v2.6.0 — Collab overhaul, route travel times, chat & notes redesign

## Collab — Complete Redesign
- iMessage-style live chat with blue bubbles, grouped messages, date separators
- Emoji reactions via right-click (desktop) or double-tap (mobile)
- Twemoji (Apple-style) emoji picker with categories
- Link previews with OG image/title/description
- Soft-delete messages with "deleted a message" placeholder
- Message reactions with real-time WebSocket sync
- Chat timestamps respect 12h/24h setting and timezone

## Collab Notes
- Redesigned note cards with colored header bar (booking-card style)
- 2-column grid layout (desktop), 1-column (mobile)
- Category settings modal for managing categories with colors
- File/image attachments on notes with mini-preview thumbnails
- Website links with OG image preview on note cards
- File preview portal (lightbox for images, inline viewer for PDF/TXT)
- Note files appear in Files tab with "From Collab Notes" badge
- Pin highlighting with tinted background
- Author avatar chip in header bar with custom tooltip

## Collab Polls
- Complete rewrite — clean Apple-style poll cards
- Animated progress bars with vote percentages
- Blue check circles for own votes, voter avatars
- Create poll modal with multi-choice toggle
- Active/closed poll sections
- Custom tooltips on voter chips

## What's Next Widget
- New widget showing upcoming trip activities
- Time display with "until" separator
- Participant chips per activity
- Day grouping (Today, Tomorrow, dates)
- Respects 12h/24h and locale settings

## Route Travel Times
- Auto-calculated walking + driving times via OSRM (free, no API key)
- Floating badge on each route segment between places
- Walking person icon + car icon with times
- Hides when zoomed out (< zoom 16)
- Toggle in Settings > Display to enable/disable

## Other Improvements
- Collab addon enabled by default for new installations
- Coming Soon removed from Collab in admin settings
- Tab state persisted across page reloads (sessionStorage)
- Day sidebar expanded/collapsed state persisted
- File preview with extension badges (PDF, TXT, etc.) in Files tab
- Collab Notes filter tab in Files
- Reservations section in Day Detail view
- Dark mode fix for invite button text color
- Chat scroll hidden (no visible scrollbar)
- Mobile: tab icons removed for space, touch-friendly UI
- Fixed 6 backend data structure bugs in Collab (polls, chat, notes)
- Soft-delete for chat messages (persists in history)
- Message reactions table (migration 28)
- Note attachments via trip_files with note_id (migration 30)

## Database Migrations
- Migration 27: budget_item_members table
- Migration 28: collab_message_reactions table
- Migration 29: soft-delete column on collab_messages
- Migration 30: note_id on trip_files, website on collab_notes

README.md

@@ -131,15 +131,23 @@ docker compose up -d
 
 ### Updating
 
+**Docker Compose** (recommended):
+
+```bash
+docker compose pull && docker compose up -d
+```
+
+**Docker Run** — use the same volume paths from your original `docker run` command:
+
 ```bash
 docker pull mauriceboe/nomad
 docker rm -f nomad
-docker run -d --name nomad -p 3000:3000 -v /your/data:/app/data -v /your/uploads:/app/uploads --restart unless-stopped mauriceboe/nomad
+docker run -d --name nomad -p 3000:3000 -v ./data:/app/data -v ./uploads:/app/uploads --restart unless-stopped mauriceboe/nomad
 ```
 
-Or with Docker Compose: `docker compose pull && docker compose up -d`
+> **Tip:** Not sure which paths you used? Run `docker inspect nomad --format '{{json .Mounts}}'` before removing the container.
 
-Your data is persisted in the mounted `data` and `uploads` volumes.
+Your data is persisted in the mounted `data` and `uploads` volumes — updates never touch your existing data.
 
 ### Reverse Proxy (recommended)
 
@@ -212,12 +220,6 @@ API keys are configured in the **Admin Panel** after login. Keys set by the admi
 3. Create an API key under Credentials
 4. In NOMAD: Admin Panel → Settings → Google Maps
 
-### OpenWeatherMap (Weather Forecasts)
-
-1. Sign up at [OpenWeatherMap](https://openweathermap.org/api)
-2. Get a free API key
-3. In NOMAD: Admin Panel → Settings → OpenWeatherMap
-
 ## Building from Source
 
 ```bash

client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "nomad-client",
-  "version": "2.5.6",
+  "version": "2.6.0",
   "private": true,
   "type": "module",
   "scripts": {

client/src/App.jsx

@@ -13,19 +13,20 @@ import SettingsPage from './pages/SettingsPage'
 import VacayPage from './pages/VacayPage'
 import AtlasPage from './pages/AtlasPage'
 import { ToastContainer } from './components/shared/Toast'
-import { TranslationProvider } from './i18n'
+import { TranslationProvider, useTranslation } from './i18n'
 import DemoBanner from './components/Layout/DemoBanner'
 import { authApi } from './api/client'
 
 function ProtectedRoute({ children, adminRequired = false }) {
   const { isAuthenticated, user, isLoading } = useAuthStore()
+  const { t } = useTranslation()
 
   if (isLoading) {
     return (
       <div className="min-h-screen flex items-center justify-center bg-slate-50">
         <div className="flex flex-col items-center gap-3">
           <div className="w-10 h-10 border-4 border-slate-200 border-t-slate-900 rounded-full animate-spin"></div>
-          <p className="text-slate-500 text-sm">Wird geladen...</p>
+          <p className="text-slate-500 text-sm">{t('common.loading')}</p>
         </div>
       </div>
     )
@@ -80,15 +81,22 @@ export default function App() {
 
   // Apply dark mode class to <html> + update PWA theme-color
   useEffect(() => {
-    if (settings.dark_mode) {
-      document.documentElement.classList.add('dark')
-    } else {
-      document.documentElement.classList.remove('dark')
+    const mode = settings.dark_mode
+    const applyDark = (isDark) => {
+      document.documentElement.classList.toggle('dark', isDark)
+      const meta = document.querySelector('meta[name="theme-color"]')
+      if (meta) meta.setAttribute('content', isDark ? '#09090b' : '#ffffff')
     }
-    const meta = document.querySelector('meta[name="theme-color"]')
-    if (meta) {
-      meta.setAttribute('content', settings.dark_mode ? '#09090b' : '#ffffff')
+
+    if (mode === 'auto') {
+      const mq = window.matchMedia('(prefers-color-scheme: dark)')
+      applyDark(mq.matches)
+      const handler = (e) => applyDark(e.matches)
+      mq.addEventListener('change', handler)
+      return () => mq.removeEventListener('change', handler)
     }
+    // Support legacy boolean + new string values
+    applyDark(mode === true || mode === 'dark')
   }, [settings.dark_mode])
 
   return (

client/src/api/client.js

@@ -94,6 +94,10 @@ export const assignmentsApi = {
   delete: (tripId, dayId, id) => apiClient.delete(`/trips/${tripId}/days/${dayId}/assignments/${id}`).then(r => r.data),
   reorder: (tripId, dayId, orderedIds) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/reorder`, { orderedIds }).then(r => r.data),
   move: (tripId, assignmentId, newDayId, orderIndex) => apiClient.put(`/trips/${tripId}/assignments/${assignmentId}/move`, { new_day_id: newDayId, order_index: orderIndex }).then(r => r.data),
+  update: (tripId, dayId, id, data) => apiClient.put(`/trips/${tripId}/days/${dayId}/assignments/${id}`, data).then(r => r.data),
+  getParticipants: (tripId, id) => apiClient.get(`/trips/${tripId}/assignments/${id}/participants`).then(r => r.data),
+  setParticipants: (tripId, id, userIds) => apiClient.put(`/trips/${tripId}/assignments/${id}/participants`, { user_ids: userIds }).then(r => r.data),
+  updateTime: (tripId, id, times) => apiClient.put(`/trips/${tripId}/assignments/${id}/time`, times).then(r => r.data),
 }
 
 export const packingApi = {
@@ -148,6 +152,9 @@ export const budgetApi = {
   create: (tripId, data) => apiClient.post(`/trips/${tripId}/budget`, data).then(r => r.data),
   update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/budget/${id}`, data).then(r => r.data),
   delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/budget/${id}`).then(r => r.data),
+  setMembers: (tripId, id, userIds) => apiClient.put(`/trips/${tripId}/budget/${id}/members`, { user_ids: userIds }).then(r => r.data),
+  togglePaid: (tripId, id, userId, paid) => apiClient.put(`/trips/${tripId}/budget/${id}/members/${userId}/paid`, { paid }).then(r => r.data),
+  perPersonSummary: (tripId) => apiClient.get(`/trips/${tripId}/budget/summary/per-person`).then(r => r.data),
 }
 
 export const filesApi = {
@@ -168,6 +175,7 @@ export const reservationsApi = {
 
 export const weatherApi = {
   get: (lat, lng, date) => apiClient.get('/weather', { params: { lat, lng, date } }).then(r => r.data),
+  getDetailed: (lat, lng, date, lang) => apiClient.get('/weather/detailed', { params: { lat, lng, date, lang } }).then(r => r.data),
 }
 
 export const settingsApi = {
@@ -176,6 +184,13 @@ export const settingsApi = {
   setBulk: (settings) => apiClient.post('/settings/bulk', { settings }).then(r => r.data),
 }
 
+export const accommodationsApi = {
+  list: (tripId) => apiClient.get(`/trips/${tripId}/accommodations`).then(r => r.data),
+  create: (tripId, data) => apiClient.post(`/trips/${tripId}/accommodations`, data).then(r => r.data),
+  update: (tripId, id, data) => apiClient.put(`/trips/${tripId}/accommodations/${id}`, data).then(r => r.data),
+  delete: (tripId, id) => apiClient.delete(`/trips/${tripId}/accommodations/${id}`).then(r => r.data),
+}
+
 export const dayNotesApi = {
   list: (tripId, dayId) => apiClient.get(`/trips/${tripId}/days/${dayId}/notes`).then(r => r.data),
   create: (tripId, dayId, data) => apiClient.post(`/trips/${tripId}/days/${dayId}/notes`, data).then(r => r.data),
@@ -183,6 +198,28 @@ export const dayNotesApi = {
   delete: (tripId, dayId, id) => apiClient.delete(`/trips/${tripId}/days/${dayId}/notes/${id}`).then(r => r.data),
 }
 
+export const collabApi = {
+  // Notes
+  getNotes: (tripId) => apiClient.get(`/trips/${tripId}/collab/notes`).then(r => r.data),
+  createNote: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/notes`, data).then(r => r.data),
+  updateNote: (tripId, id, data) => apiClient.put(`/trips/${tripId}/collab/notes/${id}`, data).then(r => r.data),
+  deleteNote: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/notes/${id}`).then(r => r.data),
+  uploadNoteFile: (tripId, noteId, formData) => apiClient.post(`/trips/${tripId}/collab/notes/${noteId}/files`, formData, { headers: { 'Content-Type': 'multipart/form-data' } }).then(r => r.data),
+  deleteNoteFile: (tripId, noteId, fileId) => apiClient.delete(`/trips/${tripId}/collab/notes/${noteId}/files/${fileId}`).then(r => r.data),
+  // Polls
+  getPolls: (tripId) => apiClient.get(`/trips/${tripId}/collab/polls`).then(r => r.data),
+  createPoll: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/polls`, data).then(r => r.data),
+  votePoll: (tripId, id, optionIndex) => apiClient.post(`/trips/${tripId}/collab/polls/${id}/vote`, { option_index: optionIndex }).then(r => r.data),
+  closePoll: (tripId, id) => apiClient.put(`/trips/${tripId}/collab/polls/${id}/close`).then(r => r.data),
+  deletePoll: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/polls/${id}`).then(r => r.data),
+  // Chat
+  getMessages: (tripId, before) => apiClient.get(`/trips/${tripId}/collab/messages${before ? `?before=${before}` : ''}`).then(r => r.data),
+  sendMessage: (tripId, data) => apiClient.post(`/trips/${tripId}/collab/messages`, data).then(r => r.data),
+  deleteMessage: (tripId, id) => apiClient.delete(`/trips/${tripId}/collab/messages/${id}`).then(r => r.data),
+  reactMessage: (tripId, id, emoji) => apiClient.post(`/trips/${tripId}/collab/messages/${id}/react`, { emoji }).then(r => r.data),
+  linkPreview: (tripId, url) => apiClient.get(`/trips/${tripId}/collab/link-preview?url=${encodeURIComponent(url)}`).then(r => r.data),
+}
+
 export const backupApi = {
   list: () => apiClient.get('/backup/list').then(r => r.data),
   create: () => apiClient.post('/backup/create').then(r => r.data),
@@ -191,7 +228,7 @@ export const backupApi = {
     const res = await fetch(`/api/backup/download/${filename}`, {
       headers: { Authorization: `Bearer ${token}` },
     })
-    if (!res.ok) throw new Error('Download fehlgeschlagen')
+    if (!res.ok) throw new Error('Download failed')
     const blob = await res.blob()
     const url = URL.createObjectURL(blob)
     const a = document.createElement('a')

client/src/components/Admin/AddonManager.jsx

@@ -16,7 +16,8 @@ function AddonIcon({ name, size = 20 }) {
 
 export default function AddonManager() {
   const { t } = useTranslation()
-  const dark = useSettingsStore(s => s.settings.dark_mode)
+  const dm = useSettingsStore(s => s.settings.dark_mode)
+  const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
   const toast = useToast()
   const [addons, setAddons] = useState([])
   const [loading, setLoading] = useState(true)
@@ -117,8 +118,9 @@ export default function AddonManager() {
 }
 
 function AddonRow({ addon, onToggle, t }) {
+  const isComingSoon = false
   return (
-    <div className="flex items-center gap-4 px-6 py-4 border-b transition-colors hover:opacity-95" style={{ borderColor: 'var(--border-secondary)' }}>
+    <div className="flex items-center gap-4 px-6 py-4 border-b transition-colors hover:opacity-95" style={{ borderColor: 'var(--border-secondary)', opacity: isComingSoon ? 0.5 : 1, pointerEvents: isComingSoon ? 'none' : 'auto' }}>
       {/* Icon */}
       <div className="w-10 h-10 rounded-xl flex items-center justify-center shrink-0" style={{ background: 'var(--bg-secondary)', color: 'var(--text-primary)' }}>
         <AddonIcon name={addon.icon} size={20} />
@@ -128,6 +130,11 @@ function AddonRow({ addon, onToggle, t }) {
       <div className="flex-1 min-w-0">
         <div className="flex items-center gap-2">
           <span className="text-sm font-semibold" style={{ color: 'var(--text-primary)' }}>{addon.name}</span>
+          {isComingSoon && (
+            <span className="text-[9px] font-semibold px-2 py-0.5 rounded-full" style={{ background: 'var(--bg-tertiary)', color: 'var(--text-faint)' }}>
+              Coming Soon
+            </span>
+          )}
           <span className="text-[10px] font-medium px-1.5 py-0.5 rounded-full" style={{
             background: addon.type === 'global' ? 'var(--bg-secondary)' : 'var(--bg-secondary)',
             color: 'var(--text-muted)',
@@ -140,19 +147,20 @@ function AddonRow({ addon, onToggle, t }) {
 
       {/* Toggle */}
       <div className="flex items-center gap-2 shrink-0">
-        <span className="text-xs font-medium" style={{ color: addon.enabled ? 'var(--text-primary)' : 'var(--text-faint)' }}>
-          {addon.enabled ? t('admin.addons.enabled') : t('admin.addons.disabled')}
+        <span className="text-xs font-medium" style={{ color: (addon.enabled && !isComingSoon) ? 'var(--text-primary)' : 'var(--text-faint)' }}>
+          {isComingSoon ? t('admin.addons.disabled') : addon.enabled ? t('admin.addons.enabled') : t('admin.addons.disabled')}
         </span>
         <button
-          onClick={() => onToggle(addon)}
+          onClick={() => !isComingSoon && onToggle(addon)}
+          disabled={isComingSoon}
           className="relative inline-flex h-6 w-11 items-center rounded-full transition-colors"
-          style={{ background: addon.enabled ? 'var(--text-primary)' : 'var(--border-primary)' }}
+          style={{ background: (addon.enabled && !isComingSoon) ? 'var(--text-primary)' : 'var(--border-primary)', cursor: isComingSoon ? 'not-allowed' : 'pointer' }}
         >
           <span
             className="inline-block h-4 w-4 transform rounded-full transition-transform"
             style={{
-              background: addon.enabled ? 'var(--bg-card)' : 'var(--bg-card)',
-              transform: addon.enabled ? 'translateX(22px)' : 'translateX(4px)',
+              background: 'var(--bg-card)',
+              transform: (addon.enabled && !isComingSoon) ? 'translateX(22px)' : 'translateX(4px)',
             }}
           />
         </button>

client/src/components/Admin/BackupPanel.jsx

@@ -387,7 +387,7 @@ export default function BackupPanel() {
               </div>
               <div>
                 <h3 style={{ margin: 0, fontSize: 16, fontWeight: 700, color: 'white' }}>
-                  {language === 'de' ? 'Backup wiederherstellen?' : 'Restore Backup?'}
+                  {t('backup.restoreConfirmTitle')}
                 </h3>
                 <p style={{ margin: '2px 0 0', fontSize: 12, color: 'rgba(255,255,255,0.8)' }}>
                   {restoreConfirm.filename}
@@ -398,17 +398,13 @@ export default function BackupPanel() {
             {/* Body */}
             <div style={{ padding: '20px 24px' }}>
               <p className="text-gray-700 dark:text-gray-300" style={{ fontSize: 13, lineHeight: 1.6, margin: 0 }}>
-                {language === 'de'
-                  ? 'Alle aktuellen Daten (Reisen, Orte, Benutzer, Uploads) werden unwiderruflich durch das Backup ersetzt. Dieser Vorgang kann nicht rückgängig gemacht werden.'
-                  : 'All current data (trips, places, users, uploads) will be permanently replaced by the backup. This action cannot be undone.'}
+                {t('backup.restoreWarning')}
               </p>
 
               <div style={{ marginTop: 14, padding: '10px 12px', borderRadius: 10, fontSize: 12, lineHeight: 1.5 }}
                 className="bg-red-50 dark:bg-red-900/30 text-red-700 dark:text-red-300 border border-red-200 dark:border-red-800"
               >
-                {language === 'de'
-                  ? 'Tipp: Erstelle zuerst ein Backup des aktuellen Stands, bevor du wiederherstellst.'
-                  : 'Tip: Create a backup of the current state before restoring.'}
+                {t('backup.restoreTip')}
               </div>
             </div>
 
@@ -419,7 +415,7 @@ export default function BackupPanel() {
                 className="text-gray-600 dark:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-700"
                 style={{ padding: '9px 20px', borderRadius: 10, fontSize: 13, fontWeight: 600, border: 'none', cursor: 'pointer', fontFamily: 'inherit' }}
               >
-                {language === 'de' ? 'Abbrechen' : 'Cancel'}
+                {t('common.cancel')}
               </button>
               <button
                 onClick={executeRestore}
@@ -427,7 +423,7 @@ export default function BackupPanel() {
                 onMouseEnter={e => e.currentTarget.style.background = '#b91c1c'}
                 onMouseLeave={e => e.currentTarget.style.background = '#dc2626'}
               >
-                {language === 'de' ? 'Ja, wiederherstellen' : 'Yes, restore'}
+                {t('backup.restoreConfirm')}
               </button>
             </div>
           </div>

client/src/components/Budget/BudgetPanel.jsx

@@ -1,8 +1,10 @@
-import React, { useState, useEffect, useRef, useMemo } from 'react'
+import React, { useState, useEffect, useRef, useMemo, useCallback } from 'react'
+import ReactDOM from 'react-dom'
 import { useTripStore } from '../../store/tripStore'
 import { useTranslation } from '../../i18n'
-import { Plus, Trash2, Calculator, Wallet } from 'lucide-react'
+import { Plus, Trash2, Calculator, Wallet, Pencil, Users, Check } from 'lucide-react'
 import CustomSelect from '../shared/CustomSelect'
+import { budgetApi } from '../../api/client'
 
 // ── Helpers ──────────────────────────────────────────────────────────────────
 const CURRENCIES = ['EUR', 'USD', 'GBP', 'JPY', 'CHF', 'CZK', 'PLN', 'SEK', 'NOK', 'DKK', 'TRY', 'THB', 'AUD', 'CAD']
@@ -110,6 +112,172 @@ function AddItemRow({ onAdd, t }) {
   )
 }
 
+// ── Chip with custom tooltip ─────────────────────────────────────────────────
+function ChipWithTooltip({ label, avatarUrl, size = 20 }) {
+  const [hover, setHover] = useState(false)
+  const [pos, setPos] = useState({ top: 0, left: 0 })
+  const ref = useRef(null)
+
+  const onEnter = () => {
+    if (ref.current) {
+      const rect = ref.current.getBoundingClientRect()
+      setPos({ top: rect.top - 6, left: rect.left + rect.width / 2 })
+    }
+    setHover(true)
+  }
+
+  return (
+    <>
+      <div ref={ref} onMouseEnter={onEnter} onMouseLeave={() => setHover(false)}
+        style={{
+          width: size, height: size, borderRadius: '50%', border: '1.5px solid var(--border-primary)',
+          background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+          fontSize: size * 0.4, fontWeight: 700, color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
+        }}>
+        {avatarUrl
+          ? <img src={avatarUrl} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+          : label?.[0]?.toUpperCase()
+        }
+      </div>
+      {hover && ReactDOM.createPortal(
+        <div style={{
+          position: 'fixed', top: pos.top, left: pos.left, transform: 'translate(-50%, -100%)',
+          pointerEvents: 'none', zIndex: 10000, whiteSpace: 'nowrap',
+          background: 'var(--bg-card, white)', color: 'var(--text-primary, #111827)',
+          fontSize: 11, fontWeight: 500, padding: '5px 10px', borderRadius: 8,
+          boxShadow: '0 4px 12px rgba(0,0,0,0.15)', border: '1px solid var(--border-faint, #e5e7eb)',
+        }}>
+          {label}
+        </div>,
+        document.body
+      )}
+    </>
+  )
+}
+
+// ── Budget Member Chips (for Persons column) ────────────────────────────────
+function BudgetMemberChips({ members = [], tripMembers = [], onSetMembers, compact = true }) {
+  const chipSize = compact ? 20 : 30
+  const btnSize = compact ? 18 : 28
+  const iconSize = compact ? (members.length > 0 ? 8 : 9) : (members.length > 0 ? 12 : 14)
+  const [showDropdown, setShowDropdown] = useState(false)
+  const [dropPos, setDropPos] = useState({ top: 0, left: 0 })
+  const btnRef = useRef(null)
+  const dropRef = useRef(null)
+
+  const openDropdown = useCallback(() => {
+    if (btnRef.current) {
+      const rect = btnRef.current.getBoundingClientRect()
+      setDropPos({ top: rect.bottom + 4, left: rect.left + rect.width / 2 })
+    }
+    setShowDropdown(v => !v)
+  }, [])
+
+  useEffect(() => {
+    if (!showDropdown) return
+    const close = (e) => {
+      if (dropRef.current && dropRef.current.contains(e.target)) return
+      if (btnRef.current && btnRef.current.contains(e.target)) return
+      setShowDropdown(false)
+    }
+    document.addEventListener('mousedown', close)
+    return () => document.removeEventListener('mousedown', close)
+  }, [showDropdown])
+
+  const memberIds = members.map(m => m.user_id)
+
+  const toggleMember = (userId) => {
+    const newIds = memberIds.includes(userId)
+      ? memberIds.filter(id => id !== userId)
+      : [...memberIds, userId]
+    onSetMembers(newIds)
+  }
+
+  return (
+    <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 2, flexWrap: 'wrap' }}>
+      {members.map(m => (
+        <ChipWithTooltip key={m.user_id} label={m.username} avatarUrl={m.avatar_url} size={chipSize} />
+      ))}
+      <button ref={btnRef} onClick={openDropdown}
+        style={{
+          width: btnSize, height: btnSize, borderRadius: '50%', border: '1.5px dashed var(--border-primary)',
+          background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center',
+          color: 'var(--text-faint)', padding: 0, flexShrink: 0,
+        }}>
+        {members.length > 0 ? <Pencil size={iconSize} /> : <Users size={iconSize} />}
+      </button>
+      {showDropdown && ReactDOM.createPortal(
+        <div ref={dropRef} style={{
+          position: 'fixed', top: dropPos.top, left: dropPos.left, transform: 'translateX(-50%)', zIndex: 10000,
+          background: 'var(--bg-card)', border: '1px solid var(--border-primary)', borderRadius: 10,
+          boxShadow: '0 4px 16px rgba(0,0,0,0.12)', padding: 4, minWidth: 150,
+        }}>
+          {tripMembers.map(tm => {
+            const isActive = memberIds.includes(tm.id)
+            return (
+              <button key={tm.id} onClick={() => toggleMember(tm.id)} style={{
+                display: 'flex', alignItems: 'center', gap: 6, width: '100%', padding: '5px 8px',
+                borderRadius: 6, border: 'none', background: isActive ? 'var(--bg-hover)' : 'none', cursor: 'pointer',
+                fontFamily: 'inherit', fontSize: 11, color: 'var(--text-primary)', textAlign: 'left',
+              }}
+                onMouseEnter={e => { if (!isActive) e.currentTarget.style.background = 'var(--bg-hover)' }}
+                onMouseLeave={e => { if (!isActive) e.currentTarget.style.background = 'none' }}
+              >
+                <div style={{
+                  width: 18, height: 18, borderRadius: '50%', background: 'var(--bg-tertiary)',
+                  display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 8, fontWeight: 700,
+                  color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
+                }}>
+                  {tm.avatar_url
+                    ? <img src={tm.avatar_url} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+                    : tm.username?.[0]?.toUpperCase()
+                  }
+                </div>
+                <span style={{ flex: 1 }}>{tm.username}</span>
+                {isActive && <Check size={12} color="var(--text-primary)" />}
+              </button>
+            )
+          })}
+        </div>,
+        document.body
+      )}
+    </div>
+  )
+}
+
+// ── Per-Person Inline (inside total card) ────────────────────────────────────
+function PerPersonInline({ tripId, budgetItems, currency, locale }) {
+  const [data, setData] = useState(null)
+  const fmt = (v) => fmtNum(v, locale, currency)
+
+  useEffect(() => {
+    budgetApi.perPersonSummary(tripId).then(d => setData(d.summary)).catch(() => {})
+  }, [tripId, budgetItems])
+
+  if (!data || data.length === 0) return null
+
+  return (
+    <div style={{ marginTop: 16, borderTop: '1px solid rgba(255,255,255,0.1)', paddingTop: 14, display: 'flex', flexDirection: 'column', gap: 8 }}>
+      {data.map(person => (
+        <div key={person.user_id} style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+          <div style={{
+            width: 22, height: 22, borderRadius: '50%', background: 'rgba(255,255,255,0.1)',
+            display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 9, fontWeight: 700,
+            color: 'rgba(255,255,255,0.7)', overflow: 'hidden', flexShrink: 0,
+          }}>
+            {person.avatar_url
+              ? <img src={person.avatar_url} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+              : person.username?.[0]?.toUpperCase()
+            }
+          </div>
+          <span style={{ flex: 1, fontSize: 12, fontWeight: 500, color: 'rgba(255,255,255,0.7)' }}>{person.username}</span>
+          <span style={{ fontSize: 12, fontWeight: 600, color: '#fff' }}>{fmt(person.total_assigned)}</span>
+        </div>
+      ))}
+    </div>
+  )
+}
+
 // ── Pie Chart (pure CSS conic-gradient) ──────────────────────────────────────
 function PieChart({ segments, size = 200, totalLabel }) {
   if (!segments.length) return null
@@ -148,13 +316,15 @@ function PieChart({ segments, size = 200, totalLabel }) {
 }
 
 // ── Main Component ───────────────────────────────────────────────────────────
-export default function BudgetPanel({ tripId }) {
-  const { trip, budgetItems, addBudgetItem, updateBudgetItem, deleteBudgetItem, loadBudgetItems, updateTrip } = useTripStore()
+export default function BudgetPanel({ tripId, tripMembers = [] }) {
+  const { trip, budgetItems, addBudgetItem, updateBudgetItem, deleteBudgetItem, loadBudgetItems, updateTrip, setBudgetItemMembers } = useTripStore()
   const { t, locale } = useTranslation()
   const [newCategoryName, setNewCategoryName] = useState('')
+  const [editingCat, setEditingCat] = useState(null) // { name, value }
   const currency = trip?.currency || 'EUR'
 
   const fmt = (v, cur) => fmtNum(v, locale, cur)
+  const hasMultipleMembers = tripMembers.length > 1
 
   const setCurrency = (cur) => {
     if (tripId) updateTrip(tripId, { currency: cur })
@@ -163,7 +333,7 @@ export default function BudgetPanel({ tripId }) {
   useEffect(() => { if (tripId) loadBudgetItems(tripId) }, [tripId])
 
   const grouped = useMemo(() => (budgetItems || []).reduce((acc, item) => {
-    const cat = item.category || 'Sonstiges'
+    const cat = item.category || 'Other'
     if (!acc[cat]) acc[cat] = []
     acc[cat].push(item)
     return acc
@@ -187,6 +357,11 @@ export default function BudgetPanel({ tripId }) {
     const items = grouped[cat] || []
     for (const item of items) await deleteBudgetItem(tripId, item.id)
   }
+  const handleRenameCategory = async (oldName, newName) => {
+    if (!newName.trim() || newName.trim() === oldName) return
+    const items = grouped[oldName] || []
+    for (const item of items) await updateBudgetItem(tripId, item.id, { category: newName.trim() })
+  }
   const handleAddCategory = () => {
     if (!newCategoryName.trim()) return
     addBudgetItem(tripId, { name: t('budget.defaultEntry'), category: newCategoryName.trim(), total_price: 0 })
@@ -239,9 +414,27 @@ export default function BudgetPanel({ tripId }) {
             return (
               <div key={cat} style={{ marginBottom: 16 }}>
                 <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', background: '#000000', color: '#fff', borderRadius: '10px 10px 0 0', padding: '9px 14px' }}>
-                  <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: 8, flex: 1, minWidth: 0 }}>
                     <div style={{ width: 10, height: 10, borderRadius: 3, background: color, flexShrink: 0 }} />
-                    <span style={{ fontWeight: 600, fontSize: 13 }}>{cat}</span>
+                    {editingCat?.name === cat ? (
+                      <input
+                        autoFocus
+                        value={editingCat.value}
+                        onChange={e => setEditingCat({ ...editingCat, value: e.target.value })}
+                        onBlur={() => { handleRenameCategory(cat, editingCat.value); setEditingCat(null) }}
+                        onKeyDown={e => { if (e.key === 'Enter') { handleRenameCategory(cat, editingCat.value); setEditingCat(null) } if (e.key === 'Escape') setEditingCat(null) }}
+                        style={{ fontWeight: 600, fontSize: 13, background: 'rgba(255,255,255,0.15)', border: 'none', borderRadius: 4, color: '#fff', padding: '1px 6px', outline: 'none', fontFamily: 'inherit', width: '100%' }}
+                      />
+                    ) : (
+                      <>
+                        <span style={{ fontWeight: 600, fontSize: 13 }}>{cat}</span>
+                        <button onClick={() => setEditingCat({ name: cat, value: cat })}
+                          style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'rgba(255,255,255,0.4)', display: 'flex', padding: 1 }}
+                          onMouseEnter={e => e.currentTarget.style.color = '#fff'} onMouseLeave={e => e.currentTarget.style.color = 'rgba(255,255,255,0.4)'}>
+                          <Pencil size={10} />
+                        </button>
+                      </>
+                    )}
                   </div>
                   <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
                     <span style={{ fontSize: 13, fontWeight: 500, opacity: 0.9 }}>{fmt(subtotal, currency)}</span>
@@ -258,8 +451,8 @@ export default function BudgetPanel({ tripId }) {
                     <thead>
                       <tr>
                         <th style={{ ...th, textAlign: 'left', minWidth: 100 }}>{t('budget.table.name')}</th>
-                        <th style={{ ...th, minWidth: 80 }}>{t('budget.table.total')}</th>
-                        <th className="hidden sm:table-cell" style={{ ...th, minWidth: 50 }}>{t('budget.table.persons')}</th>
+                        <th style={{ ...th, minWidth: 60 }}>{t('budget.table.total')}</th>
+                        <th className="hidden sm:table-cell" style={{ ...th, minWidth: 130 }}>{t('budget.table.persons')}</th>
                         <th className="hidden sm:table-cell" style={{ ...th, minWidth: 45 }}>{t('budget.table.days')}</th>
                         <th className="hidden md:table-cell" style={{ ...th, minWidth: 90 }}>{t('budget.table.perPerson')}</th>
                         <th className="hidden md:table-cell" style={{ ...th, minWidth: 80 }}>{t('budget.table.perDay')}</th>
@@ -273,16 +466,38 @@ export default function BudgetPanel({ tripId }) {
                         const pp = calcPP(item.total_price, item.persons)
                         const pd = calcPD(item.total_price, item.days)
                         const ppd = calcPPD(item.total_price, item.persons, item.days)
+                        const hasMembers = item.members?.length > 0
                         return (
                           <tr key={item.id} style={{ transition: 'background 0.1s' }}
                             onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
                             onMouseLeave={e => e.currentTarget.style.background = 'transparent'}>
-                            <td style={td}><InlineEditCell value={item.name} onSave={v => handleUpdateField(item.id, 'name', v)} placeholder={t('budget.table.name')} locale={locale} editTooltip={t('budget.editTooltip')} /></td>
+                            <td style={td}>
+                              <InlineEditCell value={item.name} onSave={v => handleUpdateField(item.id, 'name', v)} placeholder={t('budget.table.name')} locale={locale} editTooltip={t('budget.editTooltip')} />
+                              {/* Mobile: larger chips under name since Persons column is hidden */}
+                              {hasMultipleMembers && (
+                                <div className="sm:hidden" style={{ marginTop: 4 }}>
+                                  <BudgetMemberChips
+                                    members={item.members || []}
+                                    tripMembers={tripMembers}
+                                    onSetMembers={(userIds) => setBudgetItemMembers(tripId, item.id, userIds)}
+                                    compact={false}
+                                  />
+                                </div>
+                              )}
+                            </td>
                             <td style={{ ...td, textAlign: 'center' }}>
                               <InlineEditCell value={item.total_price} type="number" onSave={v => handleUpdateField(item.id, 'total_price', v)} style={{ textAlign: 'center' }} placeholder="0,00" locale={locale} editTooltip={t('budget.editTooltip')} />
                             </td>
-                            <td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center' }}>
-                              <InlineEditCell value={item.persons} type="number" decimals={0} onSave={v => handleUpdateField(item.id, 'persons', v != null ? parseInt(v) || null : null)} style={{ textAlign: 'center' }} placeholder="-" locale={locale} editTooltip={t('budget.editTooltip')} />
+                            <td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center', position: 'relative' }}>
+                              {hasMultipleMembers ? (
+                                <BudgetMemberChips
+                                  members={item.members || []}
+                                  tripMembers={tripMembers}
+                                  onSetMembers={(userIds) => setBudgetItemMembers(tripId, item.id, userIds)}
+                                />
+                              ) : (
+                                <InlineEditCell value={item.persons} type="number" decimals={0} onSave={v => handleUpdateField(item.id, 'persons', v != null ? parseInt(v) || null : null)} style={{ textAlign: 'center' }} placeholder="-" locale={locale} editTooltip={t('budget.editTooltip')} />
+                              )}
                             </td>
                             <td className="hidden sm:table-cell" style={{ ...td, textAlign: 'center' }}>
                               <InlineEditCell value={item.days} type="number" decimals={0} onSave={v => handleUpdateField(item.id, 'days', v != null ? parseInt(v) || null : null)} style={{ textAlign: 'center' }} placeholder="-" locale={locale} editTooltip={t('budget.editTooltip')} />
@@ -351,6 +566,9 @@ export default function BudgetPanel({ tripId }) {
               {Number(grandTotal).toLocaleString(locale, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}
             </div>
             <div style={{ fontSize: 14, color: 'rgba(255,255,255,0.5)', fontWeight: 500 }}>{SYMBOLS[currency] || currency} {currency}</div>
+            {hasMultipleMembers && (budgetItems || []).some(i => i.members?.length > 0) && (
+              <PerPersonInline tripId={tripId} budgetItems={budgetItems} currency={currency} locale={locale} />
+            )}
           </div>
 
           {pieSegments.length > 0 && (
@@ -358,6 +576,7 @@ export default function BudgetPanel({ tripId }) {
               background: 'var(--bg-card)', borderRadius: 16, padding: '20px 16px',
               border: '1px solid var(--border-primary)',
               boxShadow: '0 2px 12px rgba(0,0,0,0.04)',
+              marginBottom: 16,
             }}>
               <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', marginBottom: 16, textAlign: 'center' }}>{t('budget.byCategory')}</div>
 
@@ -386,6 +605,7 @@ export default function BudgetPanel({ tripId }) {
               </div>
             </div>
           )}
+
         </div>
       </div>
     </div>

client/src/components/Collab/CollabChat.jsx

@@ -0,0 +1,775 @@
+import React, { useState, useEffect, useRef, useCallback } from 'react'
+import ReactDOM from 'react-dom'
+import { ArrowUp, Trash2, Reply, ChevronUp, MessageCircle, Smile, X } from 'lucide-react'
+import { collabApi } from '../../api/client'
+import { useSettingsStore } from '../../store/settingsStore'
+import { addListener, removeListener } from '../../api/websocket'
+import { useTranslation } from '../../i18n'
+
+// ── Twemoji helper (Apple-style emojis via CDN) ──
+function emojiToCodepoint(emoji) {
+  const codepoints = []
+  for (const c of emoji) {
+    const cp = c.codePointAt(0)
+    if (cp !== 0xfe0f) codepoints.push(cp.toString(16)) // skip variation selector
+  }
+  return codepoints.join('-')
+}
+
+function TwemojiImg({ emoji, size = 20, style = {} }) {
+  const cp = emojiToCodepoint(emoji)
+  const [failed, setFailed] = useState(false)
+
+  if (failed) {
+    return <span style={{ fontSize: size, lineHeight: 1, display: 'inline-block', verticalAlign: 'middle', ...style }}>{emoji}</span>
+  }
+
+  return (
+    <img
+      src={`https://cdn.jsdelivr.net/gh/twitter/twemoji@14.0.2/assets/72x72/${cp}.png`}
+      alt={emoji}
+      draggable={false}
+      style={{ width: size, height: size, display: 'inline-block', verticalAlign: 'middle', ...style }}
+      onError={() => setFailed(true)}
+    />
+  )
+}
+
+const EMOJI_CATEGORIES = {
+  'Smileys': ['😀','😂','🥹','😍','🤩','😎','🥳','😭','🤔','👀','🙈','🫠','😴','🤯','🥺','😤','💀','👻','🫡','🤝'],
+  'Reactions': ['❤️','🔥','👍','👎','👏','🎉','💯','✨','⭐','💪','🙏','😱','😂','💖','💕','🤞','✅','❌','⚡','🏆'],
+  'Travel': ['✈️','🏖️','🗺️','🧳','🏔️','🌅','🌴','🚗','🚂','🛳️','🏨','🍽️','🍕','🍹','📸','🎒','⛱️','🌍','🗼','🎌'],
+}
+
+// SQLite stores UTC without 'Z' suffix — append it so JS parses as UTC
+function parseUTC(s) { return new Date(s && !s.endsWith('Z') ? s + 'Z' : s) }
+
+function formatTime(isoString, is12h) {
+  const d = parseUTC(isoString)
+  const h = d.getHours()
+  const mm = String(d.getMinutes()).padStart(2, '0')
+  if (is12h) {
+    const period = h >= 12 ? 'PM' : 'AM'
+    const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
+    return `${h12}:${mm} ${period}`
+  }
+  return `${String(h).padStart(2, '0')}:${mm}`
+}
+
+function formatDateSeparator(isoString, t) {
+  const d = parseUTC(isoString)
+  const now = new Date()
+  const yesterday = new Date(); yesterday.setDate(now.getDate() - 1)
+
+  if (d.toDateString() === now.toDateString()) return t('collab.chat.today') || 'Today'
+  if (d.toDateString() === yesterday.toDateString()) return t('collab.chat.yesterday') || 'Yesterday'
+
+  return d.toLocaleDateString(undefined, { day: 'numeric', month: 'short', year: 'numeric' })
+}
+
+function shouldShowDateSeparator(msg, prevMsg) {
+  if (!prevMsg) return true
+  const d1 = parseUTC(msg.created_at).toDateString()
+  const d2 = parseUTC(prevMsg.created_at).toDateString()
+  return d1 !== d2
+}
+
+/* ── Emoji Picker ── */
+function EmojiPicker({ onSelect, onClose, anchorRef, containerRef }) {
+  const [cat, setCat] = useState(Object.keys(EMOJI_CATEGORIES)[0])
+  const ref = useRef(null)
+
+  const getPos = () => {
+    const container = containerRef?.current
+    const anchor = anchorRef?.current
+    if (container && anchor) {
+      const cRect = container.getBoundingClientRect()
+      const aRect = anchor.getBoundingClientRect()
+      return { bottom: window.innerHeight - aRect.top + 16, left: cRect.left + cRect.width / 2 - 140 }
+    }
+    return { bottom: 80, left: 0 }
+  }
+  const pos = getPos()
+
+  useEffect(() => {
+    const close = (e) => {
+      if (ref.current && ref.current.contains(e.target)) return
+      if (anchorRef?.current && anchorRef.current.contains(e.target)) return
+      onClose()
+    }
+    document.addEventListener('mousedown', close)
+    return () => document.removeEventListener('mousedown', close)
+  }, [onClose, anchorRef])
+
+  return ReactDOM.createPortal(
+    <div ref={ref} style={{
+      position: 'fixed', bottom: pos.bottom, left: pos.left, zIndex: 10000,
+      background: 'var(--bg-card)', border: '1px solid var(--border-faint)', borderRadius: 16,
+      boxShadow: '0 8px 32px rgba(0,0,0,0.18)', width: 280, overflow: 'hidden',
+    }}>
+      {/* Category tabs */}
+      <div style={{ display: 'flex', borderBottom: '1px solid var(--border-faint)', padding: '6px 8px', gap: 2 }}>
+        {Object.keys(EMOJI_CATEGORIES).map(c => (
+          <button key={c} onClick={() => setCat(c)} style={{
+            flex: 1, padding: '4px 0', borderRadius: 6, border: 'none', cursor: 'pointer',
+            background: cat === c ? 'var(--bg-hover)' : 'transparent',
+            color: 'var(--text-primary)', fontSize: 10, fontWeight: 600, fontFamily: 'inherit',
+          }}>
+            {c}
+          </button>
+        ))}
+      </div>
+      {/* Emoji grid */}
+      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(10, 1fr)', gap: 2, padding: 8 }}>
+        {EMOJI_CATEGORIES[cat].map((emoji, i) => (
+          <button key={i} onClick={() => onSelect(emoji)} style={{
+            width: 28, height: 28, display: 'flex', alignItems: 'center', justifyContent: 'center',
+            background: 'none', border: 'none', cursor: 'pointer', borderRadius: 6,
+            padding: 2, transition: 'transform 0.1s',
+          }}
+            onMouseEnter={e => { e.currentTarget.style.background = 'var(--bg-hover)'; e.currentTarget.style.transform = 'scale(1.2)' }}
+            onMouseLeave={e => { e.currentTarget.style.background = 'none'; e.currentTarget.style.transform = 'scale(1)' }}
+          >
+            <TwemojiImg emoji={emoji} size={20} />
+          </button>
+        ))}
+      </div>
+    </div>,
+    document.body
+  )
+}
+
+/* ── Reaction Quick Menu (right-click) ── */
+const QUICK_REACTIONS = ['❤️', '😂', '👍', '😮', '😢', '🔥', '👏', '🎉']
+
+function ReactionMenu({ x, y, onReact, onClose }) {
+  const ref = useRef(null)
+
+  useEffect(() => {
+    const close = (e) => { if (ref.current && !ref.current.contains(e.target)) onClose() }
+    document.addEventListener('mousedown', close)
+    return () => document.removeEventListener('mousedown', close)
+  }, [onClose])
+
+  // Clamp to viewport
+  const menuWidth = 156
+  const clampedLeft = Math.max(menuWidth / 2 + 8, Math.min(x, window.innerWidth - menuWidth / 2 - 8))
+
+  return (
+    <div ref={ref} style={{
+      position: 'fixed', top: y - 80, left: clampedLeft, transform: 'translateX(-50%)', zIndex: 10000,
+      background: 'var(--bg-card)', border: '1px solid var(--border-faint)', borderRadius: 16,
+      boxShadow: '0 8px 24px rgba(0,0,0,0.18)', padding: '6px 8px',
+      display: 'grid', gridTemplateColumns: 'repeat(4, 1fr)', gap: 2, width: menuWidth,
+    }}>
+      {QUICK_REACTIONS.map(emoji => (
+        <button key={emoji} onClick={() => onReact(emoji)} style={{
+          width: 30, height: 30, display: 'flex', alignItems: 'center', justifyContent: 'center',
+          background: 'none', border: 'none', cursor: 'pointer', borderRadius: '50%',
+          padding: 3, transition: 'transform 0.1s, background 0.1s',
+        }}
+          onMouseEnter={e => { e.currentTarget.style.transform = 'scale(1.2)'; e.currentTarget.style.background = 'var(--bg-hover)' }}
+          onMouseLeave={e => { e.currentTarget.style.transform = 'scale(1)'; e.currentTarget.style.background = 'none' }}
+        >
+          <TwemojiImg emoji={emoji} size={18} />
+        </button>
+      ))}
+    </div>
+  )
+}
+
+/* ── Message Text with clickable URLs ── */
+function MessageText({ text }) {
+  const parts = text.split(URL_REGEX)
+  const urls = text.match(URL_REGEX) || []
+  const result = []
+  parts.forEach((part, i) => {
+    if (part) result.push(part)
+    if (urls[i]) result.push(
+      <a key={i} href={urls[i]} target="_blank" rel="noopener noreferrer" style={{ color: 'inherit', textDecoration: 'underline', textUnderlineOffset: 2, opacity: 0.85 }}>
+        {urls[i]}
+      </a>
+    )
+  })
+  return <>{result}</>
+}
+
+/* ── Link Preview ── */
+const URL_REGEX = /https?:\/\/[^\s<>"']+/g
+const previewCache = {}
+
+function LinkPreview({ url, tripId, own, onLoad }) {
+  const [data, setData] = useState(previewCache[url] || null)
+  const [loading, setLoading] = useState(!previewCache[url])
+
+  useEffect(() => {
+    if (previewCache[url]) return
+    collabApi.linkPreview(tripId, url).then(d => {
+      previewCache[url] = d
+      setData(d)
+      setLoading(false)
+      if (d?.title || d?.description || d?.image) onLoad?.()
+    }).catch(() => setLoading(false))
+  }, [url, tripId])
+
+  if (loading || !data || (!data.title && !data.description && !data.image)) return null
+
+  const domain = (() => { try { return new URL(url).hostname.replace('www.', '') } catch { return '' } })()
+
+  return (
+    <a href={url} target="_blank" rel="noopener noreferrer" style={{
+      display: 'block', textDecoration: 'none', marginTop: 6, borderRadius: 12, overflow: 'hidden',
+      border: own ? '1px solid rgba(255,255,255,0.15)' : '1px solid var(--border-faint)',
+      background: own ? 'rgba(255,255,255,0.1)' : 'var(--bg-secondary)',
+      maxWidth: 280, transition: 'opacity 0.15s',
+    }}
+      onMouseEnter={e => e.currentTarget.style.opacity = '0.85'}
+      onMouseLeave={e => e.currentTarget.style.opacity = '1'}
+    >
+      {data.image && (
+        <img src={data.image} alt="" style={{ width: '100%', height: 140, objectFit: 'cover', display: 'block' }}
+          onError={e => e.target.style.display = 'none'} />
+      )}
+      <div style={{ padding: '8px 10px' }}>
+        {domain && (
+          <div style={{ fontSize: 10, fontWeight: 600, color: own ? 'rgba(255,255,255,0.5)' : 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: 0.3, marginBottom: 2 }}>
+            {data.site_name || domain}
+          </div>
+        )}
+        {data.title && (
+          <div style={{ fontSize: 12, fontWeight: 600, color: own ? '#fff' : 'var(--text-primary)', lineHeight: 1.3, marginBottom: 2, display: '-webkit-box', WebkitLineClamp: 2, WebkitBoxOrient: 'vertical', overflow: 'hidden' }}>
+            {data.title}
+          </div>
+        )}
+        {data.description && (
+          <div style={{ fontSize: 11, color: own ? 'rgba(255,255,255,0.7)' : 'var(--text-muted)', lineHeight: 1.3, display: '-webkit-box', WebkitLineClamp: 2, WebkitBoxOrient: 'vertical', overflow: 'hidden' }}>
+            {data.description}
+          </div>
+        )}
+      </div>
+    </a>
+  )
+}
+
+/* ── Reaction Badge with NOMAD tooltip ── */
+function ReactionBadge({ reaction, currentUserId, onReact }) {
+  const [hover, setHover] = useState(false)
+  const [pos, setPos] = useState({ top: 0, left: 0 })
+  const ref = useRef(null)
+  const names = reaction.users.map(u => u.username).join(', ')
+
+  return (
+    <>
+      <button ref={ref} onClick={onReact}
+        onMouseEnter={() => {
+          if (ref.current) {
+            const rect = ref.current.getBoundingClientRect()
+            setPos({ top: rect.top - 6, left: rect.left + rect.width / 2 })
+          }
+          setHover(true)
+        }}
+        onMouseLeave={() => setHover(false)}
+        style={{
+          display: 'inline-flex', alignItems: 'center', gap: 2, padding: '1px 3px',
+          borderRadius: 99, border: 'none', cursor: 'pointer', fontFamily: 'inherit',
+          background: 'transparent', transition: 'transform 0.1s',
+        }}
+      >
+        <TwemojiImg emoji={reaction.emoji} size={16} />
+        {reaction.count > 1 && <span style={{ fontSize: 10, fontWeight: 700, color: 'var(--text-muted)', minWidth: 8 }}>{reaction.count}</span>}
+      </button>
+      {hover && names && ReactDOM.createPortal(
+        <div style={{
+          position: 'fixed', top: pos.top, left: pos.left, transform: 'translate(-50%, -100%)',
+          pointerEvents: 'none', zIndex: 10000, whiteSpace: 'nowrap',
+          background: 'var(--bg-card, white)', color: 'var(--text-primary, #111827)',
+          fontSize: 11, fontWeight: 500, padding: '5px 10px', borderRadius: 8,
+          boxShadow: '0 4px 12px rgba(0,0,0,0.15)', border: '1px solid var(--border-faint, #e5e7eb)',
+        }}>
+          {names}
+        </div>,
+        document.body
+      )}
+    </>
+  )
+}
+
+/* ── Main Component ── */
+export default function CollabChat({ tripId, currentUser }) {
+  const { t } = useTranslation()
+  const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
+
+  const [messages, setMessages] = useState([])
+  const [loading, setLoading] = useState(true)
+  const [hasMore, setHasMore] = useState(false)
+  const [loadingMore, setLoadingMore] = useState(false)
+  const [text, setText] = useState('')
+  const [replyTo, setReplyTo] = useState(null)
+  const [hoveredId, setHoveredId] = useState(null)
+  const [sending, setSending] = useState(false)
+  const [showEmoji, setShowEmoji] = useState(false)
+  const [reactMenu, setReactMenu] = useState(null) // { msgId, x, y }
+  const [deletingIds, setDeletingIds] = useState(new Set())
+
+  const containerRef = useRef(null)
+  const messagesRef = useRef(messages)
+  messagesRef.current = messages
+  const scrollRef = useRef(null)
+  const textareaRef = useRef(null)
+  const emojiBtnRef = useRef(null)
+  const isAtBottom = useRef(true)
+
+  const scrollToBottom = useCallback((behavior = 'auto') => {
+    const el = scrollRef.current
+    if (!el) return
+    requestAnimationFrame(() => el.scrollTo({ top: el.scrollHeight, behavior }))
+  }, [])
+
+  const checkAtBottom = useCallback(() => {
+    const el = scrollRef.current
+    if (!el) return
+    isAtBottom.current = el.scrollHeight - el.scrollTop - el.clientHeight < 48
+  }, [])
+
+  /* ── load messages ── */
+  useEffect(() => {
+    let cancelled = false
+    setLoading(true)
+    collabApi.getMessages(tripId).then(data => {
+      if (cancelled) return
+      const msgs = (Array.isArray(data) ? data : data.messages || []).map(m => m.deleted ? { ...m, _deleted: true } : m)
+      setMessages(msgs)
+      setHasMore(msgs.length >= 100)
+      setLoading(false)
+      setTimeout(() => scrollToBottom(), 30)
+    }).catch(() => { if (!cancelled) setLoading(false) })
+    return () => { cancelled = true }
+  }, [tripId, scrollToBottom])
+
+  /* ── load more ── */
+  const handleLoadMore = useCallback(async () => {
+    if (loadingMore || messages.length === 0) return
+    setLoadingMore(true)
+    const el = scrollRef.current
+    const prevHeight = el ? el.scrollHeight : 0
+    try {
+      const data = await collabApi.getMessages(tripId, messages[0]?.id)
+      const older = (Array.isArray(data) ? data : data.messages || []).map(m => m.deleted ? { ...m, _deleted: true } : m)
+      if (older.length === 0) { setHasMore(false) }
+      else {
+        setMessages(prev => [...older, ...prev])
+        setHasMore(older.length >= 100)
+        requestAnimationFrame(() => { if (el) el.scrollTop = el.scrollHeight - prevHeight })
+      }
+    } catch {} finally { setLoadingMore(false) }
+  }, [tripId, loadingMore, messages])
+
+  /* ── websocket ── */
+  useEffect(() => {
+    const handler = (event) => {
+      if (event.type === 'collab:message:created' && String(event.tripId) === String(tripId)) {
+        setMessages(prev => prev.some(m => m.id === event.message.id) ? prev : [...prev, event.message])
+        if (isAtBottom.current) setTimeout(() => scrollToBottom('smooth'), 30)
+      }
+      if (event.type === 'collab:message:deleted' && String(event.tripId) === String(tripId)) {
+        setMessages(prev => prev.map(m => m.id === event.messageId ? { ...m, _deleted: true } : m))
+        if (isAtBottom.current) setTimeout(() => scrollToBottom('smooth'), 50)
+      }
+      if (event.type === 'collab:message:reacted' && String(event.tripId) === String(tripId)) {
+        setMessages(prev => prev.map(m => m.id === event.messageId ? { ...m, reactions: event.reactions } : m))
+      }
+    }
+    addListener(handler)
+    return () => removeListener(handler)
+  }, [tripId, scrollToBottom])
+
+  /* ── auto-resize textarea ── */
+  const handleTextChange = useCallback((e) => {
+    setText(e.target.value)
+    const ta = textareaRef.current
+    if (ta) {
+      ta.style.height = 'auto'
+      const h = Math.min(ta.scrollHeight, 100)
+      ta.style.height = h + 'px'
+      ta.style.overflowY = ta.scrollHeight > 100 ? 'auto' : 'hidden'
+    }
+  }, [])
+
+  /* ── send ── */
+  const handleSend = useCallback(async () => {
+    const body = text.trim()
+    if (!body || sending) return
+    setSending(true)
+    try {
+      const payload = { text: body }
+      if (replyTo) payload.reply_to = replyTo.id
+      const data = await collabApi.sendMessage(tripId, payload)
+      if (data?.message) {
+        setMessages(prev => prev.some(m => m.id === data.message.id) ? prev : [...prev, data.message])
+      }
+      setText(''); setReplyTo(null); setShowEmoji(false)
+      if (textareaRef.current) textareaRef.current.style.height = 'auto'
+      isAtBottom.current = true
+      setTimeout(() => scrollToBottom('smooth'), 50)
+    } catch {} finally { setSending(false) }
+  }, [text, sending, replyTo, tripId, scrollToBottom])
+
+  const handleKeyDown = useCallback((e) => {
+    if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); handleSend() }
+  }, [handleSend])
+
+  const handleDelete = useCallback(async (msgId) => {
+    const msg = messages.find(m => m.id === msgId)
+    requestAnimationFrame(() => {
+      setDeletingIds(prev => new Set(prev).add(msgId))
+    })
+    setTimeout(async () => {
+      try {
+        await collabApi.deleteMessage(tripId, msgId)
+        setMessages(prev => prev.map(m => m.id === msgId ? { ...m, _deleted: true } : m))
+      } catch {}
+      setDeletingIds(prev => { const s = new Set(prev); s.delete(msgId); return s })
+    }, 400)
+  }, [tripId])
+
+  const handleReact = useCallback(async (msgId, emoji) => {
+    setReactMenu(null)
+    try {
+      const data = await collabApi.reactMessage(tripId, msgId, emoji)
+      setMessages(prev => prev.map(m => m.id === msgId ? { ...m, reactions: data.reactions } : m))
+    } catch {}
+  }, [tripId])
+
+  const handleEmojiSelect = useCallback((emoji) => {
+    setText(prev => prev + emoji)
+    textareaRef.current?.focus()
+  }, [])
+
+  const isOwn = (msg) => String(msg.user_id) === String(currentUser.id)
+
+  // Check if message is only emoji (1-3 emojis, no other text)
+  const isEmojiOnly = (text) => {
+    const emojiRegex = /^(?:\p{Emoji_Presentation}|\p{Extended_Pictographic}[\uFE0F]?(?:\u200D\p{Extended_Pictographic}[\uFE0F]?)*){1,3}$/u
+    return emojiRegex.test(text.trim())
+  }
+
+  /* ── Loading ── */
+  if (loading) {
+    return (
+      <div style={{ display: 'flex', flex: 1, alignItems: 'center', justifyContent: 'center' }}>
+        <div style={{ width: 24, height: 24, border: '2px solid var(--border-faint)', borderTopColor: 'var(--accent)', borderRadius: '50%', animation: 'spin .7s linear infinite' }} />
+        <style>{`@keyframes spin { to { transform: rotate(360deg) } }`}</style>
+      </div>
+    )
+  }
+
+  /* ── Main ── */
+  return (
+    <div ref={containerRef} style={{ display: 'flex', flexDirection: 'column', flex: 1, overflow: 'hidden', position: 'relative', minHeight: 0, height: '100%' }}>
+      {/* Messages */}
+      {messages.length === 0 ? (
+        <div style={{ flex: 1, display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', gap: 8, color: 'var(--text-faint)', padding: 32 }}>
+          <MessageCircle size={40} strokeWidth={1.2} style={{ opacity: 0.4 }} />
+          <span style={{ fontSize: 14, fontWeight: 600 }}>{t('collab.chat.empty')}</span>
+          <span style={{ fontSize: 12, opacity: 0.6 }}>{t('collab.chat.emptyDesc') || ''}</span>
+        </div>
+      ) : (
+        <div ref={scrollRef} onScroll={checkAtBottom} className="chat-scroll" style={{
+          flex: 1, overflowY: 'auto', overflowX: 'hidden', padding: '8px 14px 4px', WebkitOverflowScrolling: 'touch',
+          display: 'flex', flexDirection: 'column', gap: 1,
+        }}>
+          {hasMore && (
+            <div style={{ display: 'flex', justifyContent: 'center', padding: '4px 0 10px' }}>
+              <button onClick={handleLoadMore} disabled={loadingMore} style={{
+                display: 'inline-flex', alignItems: 'center', gap: 4, fontSize: 11, fontWeight: 600,
+                color: 'var(--text-muted)', background: 'var(--bg-secondary)', border: '1px solid var(--border-faint)',
+                borderRadius: 99, padding: '5px 14px', cursor: 'pointer', fontFamily: 'inherit',
+              }}>
+                <ChevronUp size={13} />
+                {loadingMore ? '...' : t('collab.chat.loadMore')}
+              </button>
+            </div>
+          )}
+
+          {messages.map((msg, idx) => {
+            const own = isOwn(msg)
+            const prevMsg = messages[idx - 1]
+            const nextMsg = messages[idx + 1]
+            const isNewGroup = idx === 0 || String(prevMsg?.user_id) !== String(msg.user_id)
+            const isLastInGroup = !nextMsg || String(nextMsg?.user_id) !== String(msg.user_id)
+            const showDate = shouldShowDateSeparator(msg, prevMsg)
+            const showAvatar = !own && isLastInGroup
+            const bigEmoji = isEmojiOnly(msg.text)
+            const hasReply = msg.reply_text || msg.reply_to
+            // Deleted message placeholder
+            if (msg._deleted) {
+              return (
+                <React.Fragment key={msg.id}>
+                  {showDate && (
+                    <div style={{ display: 'flex', justifyContent: 'center', padding: '14px 0 6px' }}>
+                      <span style={{ fontSize: 10, fontWeight: 600, color: 'var(--text-faint)', background: 'var(--bg-secondary)', padding: '3px 12px', borderRadius: 99, letterSpacing: 0.3, textTransform: 'uppercase' }}>
+                        {formatDateSeparator(msg.created_at, t)}
+                      </span>
+                    </div>
+                  )}
+                  <div style={{ display: 'flex', justifyContent: 'center', padding: '4px 0' }}>
+                    <span style={{ fontSize: 11, color: 'var(--text-faint)', fontStyle: 'italic' }}>
+                      {msg.username} {t('collab.chat.deletedMessage') || 'deleted a message'} · {formatTime(msg.created_at, is12h)}
+                    </span>
+                  </div>
+                </React.Fragment>
+              )
+            }
+
+            // Bubble border radius — iMessage style tails
+            const br = own
+              ? `18px 18px ${isLastInGroup ? '4px' : '18px'} 18px`
+              : `18px 18px 18px ${isLastInGroup ? '4px' : '18px'}`
+
+            return (
+              <React.Fragment key={msg.id}>
+                {/* Date separator */}
+                {showDate && (
+                  <div style={{ display: 'flex', justifyContent: 'center', padding: '14px 0 6px' }}>
+                    <span style={{
+                      fontSize: 10, fontWeight: 600, color: 'var(--text-faint)',
+                      background: 'var(--bg-secondary)', padding: '3px 12px', borderRadius: 99,
+                      letterSpacing: 0.3, textTransform: 'uppercase',
+                    }}>
+                      {formatDateSeparator(msg.created_at, t)}
+                    </span>
+                  </div>
+                )}
+
+                <div style={{
+                  display: 'flex', alignItems: own ? 'flex-end' : 'flex-start',
+                  flexDirection: own ? 'row-reverse' : 'row',
+                  gap: 6, marginTop: isNewGroup ? 10 : 1,
+                  paddingLeft: own ? 40 : 0, paddingRight: own ? 0 : 40,
+                  transition: 'transform 0.3s ease, opacity 0.3s ease, max-height 0.3s ease',
+                  ...(deletingIds.has(msg.id) ? { transform: 'scale(0.3)', opacity: 0, maxHeight: 0, marginTop: 0, overflow: 'hidden' } : {}),
+                }}>
+                  {/* Avatar slot for others */}
+                  {!own && (
+                    <div style={{ width: 28, flexShrink: 0, alignSelf: 'flex-end' }}>
+                      {showAvatar && (
+                        msg.user_avatar ? (
+                          <img src={msg.user_avatar} alt="" style={{ width: 28, height: 28, borderRadius: '50%', objectFit: 'cover' }} />
+                        ) : (
+                          <div style={{
+                            width: 28, height: 28, borderRadius: '50%', background: 'var(--bg-tertiary)',
+                            display: 'flex', alignItems: 'center', justifyContent: 'center',
+                            fontSize: 11, fontWeight: 700, color: 'var(--text-muted)',
+                          }}>
+                            {(msg.username || '?')[0].toUpperCase()}
+                          </div>
+                        )
+                      )}
+                    </div>
+                  )}
+
+                  <div style={{ display: 'flex', flexDirection: 'column', alignItems: own ? 'flex-end' : 'flex-start', maxWidth: '78%', minWidth: 0 }}>
+                    {/* Username for others at group start */}
+                    {!own && isNewGroup && (
+                      <span style={{ fontSize: 10, fontWeight: 600, color: 'var(--text-faint)', marginBottom: 2, paddingLeft: 4 }}>
+                        {msg.username}
+                      </span>
+                    )}
+
+                    {/* Bubble */}
+                    <div
+                      style={{ position: 'relative' }}
+                      onMouseEnter={() => setHoveredId(msg.id)}
+                      onMouseLeave={() => setHoveredId(null)}
+                      onContextMenu={e => { e.preventDefault(); setReactMenu({ msgId: msg.id, x: e.clientX, y: e.clientY }) }}
+                      onTouchEnd={e => {
+                        const now = Date.now()
+                        const lastTap = e.currentTarget.dataset.lastTap || 0
+                        if (now - lastTap < 300) {
+                          e.preventDefault()
+                          const touch = e.changedTouches?.[0]
+                          if (touch) setReactMenu({ msgId: msg.id, x: touch.clientX, y: touch.clientY })
+                        }
+                        e.currentTarget.dataset.lastTap = now
+                      }}
+                    >
+                      {bigEmoji ? (
+                        <div style={{ fontSize: 40, lineHeight: 1.2, padding: '2px 0' }}>
+                          {msg.text}
+                        </div>
+                      ) : (
+                        <div style={{
+                          background: own ? '#007AFF' : 'var(--bg-secondary)',
+                          color: own ? '#fff' : 'var(--text-primary)',
+                          borderRadius: br, padding: hasReply ? '4px 4px 8px 4px' : '8px 14px',
+                          fontSize: 14, lineHeight: 1.4, wordBreak: 'break-word', whiteSpace: 'pre-wrap',
+                        }}>
+                          {/* Inline reply quote */}
+                          {hasReply && (
+                            <div style={{
+                              padding: '5px 10px', marginBottom: 4, borderRadius: 12,
+                              background: own ? 'rgba(255,255,255,0.15)' : 'var(--bg-tertiary)',
+                              fontSize: 12, lineHeight: 1.3,
+                            }}>
+                              <div style={{ fontWeight: 600, fontSize: 11, opacity: 0.7, marginBottom: 1 }}>
+                                {msg.reply_username || ''}
+                              </div>
+                              <div style={{ opacity: 0.8, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                                {(msg.reply_text || '').slice(0, 80)}
+                              </div>
+                            </div>
+                          )}
+                          {hasReply ? (
+                            <div style={{ padding: '0 10px 4px' }}><MessageText text={msg.text} /></div>
+                          ) : <MessageText text={msg.text} />}
+                          {(msg.text.match(URL_REGEX) || []).slice(0, 1).map(url => (
+                            <LinkPreview key={url} url={url} tripId={tripId} own={own} onLoad={() => { if (isAtBottom.current) setTimeout(() => scrollToBottom('smooth'), 50) }} />
+                          ))}
+                        </div>
+                      )}
+
+                      {/* Hover actions */}
+                      <div style={{
+                        position: 'absolute', top: -14,
+                        display: 'flex', gap: 2,
+                        opacity: hoveredId === msg.id ? 1 : 0,
+                        pointerEvents: hoveredId === msg.id ? 'auto' : 'none',
+                        transition: 'opacity .1s',
+                        ...(own ? { left: -6 } : { right: -6 }),
+                      }}>
+                        <button onClick={() => setReplyTo(msg)} title="Reply" style={{
+                          width: 24, height: 24, borderRadius: '50%', border: 'none',
+                          background: 'var(--accent)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+                          cursor: 'pointer', color: 'var(--accent-text)', padding: 0,
+                          boxShadow: '0 2px 8px rgba(0,0,0,0.15)', transition: 'transform 0.12s',
+                        }}
+                          onMouseEnter={e => { e.currentTarget.style.transform = 'scale(1.2)' }}
+                          onMouseLeave={e => { e.currentTarget.style.transform = 'scale(1)' }}
+                        >
+                          <Reply size={11} />
+                        </button>
+                        {own && (
+                          <button onClick={() => handleDelete(msg.id)} title="Delete" style={{
+                            width: 24, height: 24, borderRadius: '50%', border: 'none',
+                            background: 'var(--accent)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+                            cursor: 'pointer', color: 'var(--accent-text)', padding: 0,
+                            boxShadow: '0 2px 8px rgba(0,0,0,0.15)', transition: 'transform 0.12s, background 0.15s, color 0.15s',
+                          }}
+                            onMouseEnter={e => { e.currentTarget.style.transform = 'scale(1.2)'; e.currentTarget.style.background = '#ef4444'; e.currentTarget.style.color = '#fff' }}
+                            onMouseLeave={e => { e.currentTarget.style.transform = 'scale(1)'; e.currentTarget.style.background = 'var(--accent)'; e.currentTarget.style.color = 'var(--accent-text)' }}
+                          >
+                            <Trash2 size={11} />
+                          </button>
+                        )}
+                      </div>
+                    </div>
+
+                    {/* Reactions — iMessage style floating badge */}
+                    {msg.reactions?.length > 0 && (
+                      <div style={{
+                        display: 'flex', gap: 3, marginTop: -6, marginBottom: 4,
+                        justifyContent: own ? 'flex-end' : 'flex-start',
+                        paddingLeft: own ? 0 : 8, paddingRight: own ? 8 : 0,
+                        position: 'relative', zIndex: 1,
+                      }}>
+                        <div style={{
+                          display: 'inline-flex', alignItems: 'center', gap: 2, padding: '3px 6px',
+                          borderRadius: 99, background: 'var(--bg-card)',
+                          boxShadow: '0 1px 6px rgba(0,0,0,0.12)', border: '1px solid var(--border-faint)',
+                        }}>
+                          {msg.reactions.map(r => {
+                            const myReaction = r.users.some(u => String(u.user_id) === String(currentUser.id))
+                            return (
+                              <ReactionBadge key={r.emoji} reaction={r} currentUserId={currentUser.id} onReact={() => handleReact(msg.id, r.emoji)} />
+                            )
+                          })}
+                        </div>
+                      </div>
+                    )}
+
+                    {/* Timestamp — only on last message of group */}
+                    {isLastInGroup && (
+                      <span style={{ fontSize: 9, color: 'var(--text-faint)', marginTop: 2, padding: '0 4px' }}>
+                        {formatTime(msg.created_at, is12h)}
+                      </span>
+                    )}
+                  </div>
+                </div>
+              </React.Fragment>
+            )
+          })}
+        </div>
+      )}
+
+      {/* Composer */}
+      <div style={{ flexShrink: 0, padding: '8px 12px calc(12px + env(safe-area-inset-bottom, 0px))', borderTop: '1px solid var(--border-faint)', background: 'var(--bg-card)' }}>
+        {/* Reply preview */}
+        {replyTo && (
+          <div style={{
+            display: 'flex', alignItems: 'center', gap: 8, marginBottom: 8,
+            padding: '6px 10px', borderRadius: 10, background: 'var(--bg-secondary)',
+            borderLeft: '3px solid #007AFF', fontSize: 12, color: 'var(--text-muted)',
+          }}>
+            <Reply size={12} style={{ flexShrink: 0, opacity: 0.5 }} />
+            <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', flex: 1 }}>
+              <strong>{replyTo.username}</strong>: {(replyTo.text || '').slice(0, 60)}
+            </span>
+            <button onClick={() => setReplyTo(null)} style={{
+              background: 'none', border: 'none', cursor: 'pointer', padding: 2, color: 'var(--text-faint)',
+              display: 'flex', flexShrink: 0,
+            }}>
+              <X size={14} />
+            </button>
+          </div>
+        )}
+
+        <div style={{ display: 'flex', alignItems: 'flex-end', gap: 6 }}>
+          {/* Emoji button */}
+          <button ref={emojiBtnRef} onClick={() => setShowEmoji(!showEmoji)} style={{
+            width: 34, height: 34, borderRadius: '50%', border: 'none',
+            background: showEmoji ? 'var(--bg-hover)' : 'transparent',
+            color: 'var(--text-muted)', display: 'flex', alignItems: 'center', justifyContent: 'center',
+            cursor: 'pointer', padding: 0, flexShrink: 0, transition: 'background 0.15s',
+          }}>
+            <Smile size={20} />
+          </button>
+
+          <textarea
+            ref={textareaRef}
+            rows={1}
+            style={{
+              flex: 1, resize: 'none', border: '1px solid var(--border-primary)', borderRadius: 20,
+              padding: '8px 14px', fontSize: 14, lineHeight: 1.4, fontFamily: 'inherit',
+              background: 'var(--bg-input)', color: 'var(--text-primary)', outline: 'none',
+              maxHeight: 100, overflowY: 'hidden',
+            }}
+            placeholder={t('collab.chat.placeholder')}
+            value={text}
+            onChange={handleTextChange}
+            onKeyDown={handleKeyDown}
+          />
+
+          {/* Send */}
+          <button onClick={handleSend} disabled={!text.trim() || sending} style={{
+            width: 34, height: 34, borderRadius: '50%', border: 'none',
+            background: text.trim() ? '#007AFF' : 'var(--border-primary)',
+            color: '#fff', display: 'flex', alignItems: 'center', justifyContent: 'center',
+            cursor: text.trim() ? 'pointer' : 'default', flexShrink: 0,
+            transition: 'background 0.15s',
+          }}>
+            <ArrowUp size={18} strokeWidth={2.5} />
+          </button>
+        </div>
+      </div>
+
+      {/* Emoji picker */}
+      {showEmoji && <EmojiPicker onSelect={handleEmojiSelect} onClose={() => setShowEmoji(false)} anchorRef={emojiBtnRef} containerRef={containerRef} />}
+
+      {/* Reaction quick menu (right-click) */}
+      {reactMenu && ReactDOM.createPortal(
+        <ReactionMenu x={reactMenu.x} y={reactMenu.y} onReact={(emoji) => handleReact(reactMenu.msgId, emoji)} onClose={() => setReactMenu(null)} />,
+        document.body
+      )}
+    </div>
+  )
+}

client/src/components/Collab/CollabPanel.jsx

@@ -0,0 +1,101 @@
+import React, { useState, useEffect } from 'react'
+import { useAuthStore } from '../../store/authStore'
+import { useTranslation } from '../../i18n'
+import { MessageCircle, StickyNote, BarChart3, Sparkles } from 'lucide-react'
+import CollabChat from './CollabChat'
+import CollabNotes from './CollabNotes'
+import CollabPolls from './CollabPolls'
+import WhatsNextWidget from './WhatsNextWidget'
+
+function useIsDesktop(breakpoint = 1024) {
+  const [isDesktop, setIsDesktop] = useState(window.innerWidth >= breakpoint)
+  useEffect(() => {
+    const check = () => setIsDesktop(window.innerWidth >= breakpoint)
+    window.addEventListener('resize', check)
+    return () => window.removeEventListener('resize', check)
+  }, [breakpoint])
+  return isDesktop
+}
+
+const card = {
+  display: 'flex', flexDirection: 'column',
+  background: 'var(--bg-card)', borderRadius: 16, border: '1px solid var(--border-faint)',
+  overflow: 'hidden', minHeight: 0,
+}
+
+export default function CollabPanel({ tripId, tripMembers = [] }) {
+  const { user } = useAuthStore()
+  const { t } = useTranslation()
+  const [mobileTab, setMobileTab] = useState('chat')
+  const isDesktop = useIsDesktop()
+
+  const tabs = [
+    { id: 'chat', label: t('collab.tabs.chat') || 'Chat', icon: MessageCircle },
+    { id: 'notes', label: t('collab.tabs.notes') || 'Notes', icon: StickyNote },
+    { id: 'polls', label: t('collab.tabs.polls') || 'Polls', icon: BarChart3 },
+    { id: 'next', label: t('collab.whatsNext.title') || "What's Next", icon: Sparkles },
+  ]
+
+  if (isDesktop) {
+    return (
+      <div style={{ height: '100%', display: 'flex', gap: 12, padding: 12, overflow: 'hidden', minHeight: 0 }}>
+        {/* Chat — left, fixed width */}
+        <div style={{ ...card, flex: '0 0 380px' }}>
+          <CollabChat tripId={tripId} currentUser={user} />
+        </div>
+
+        {/* Right column: Notes top, Polls + What's Next bottom */}
+        <div style={{ flex: 1, display: 'flex', flexDirection: 'column', gap: 12, overflow: 'hidden', minHeight: 0 }}>
+          {/* Notes — top */}
+          <div style={{ ...card, flex: 1 }}>
+            <CollabNotes tripId={tripId} currentUser={user} />
+          </div>
+
+          {/* Polls + What's Next — bottom row */}
+          <div style={{ flex: 1, display: 'flex', gap: 12, overflow: 'hidden', minHeight: 0 }}>
+            <div style={{ ...card, flex: 1 }}>
+              <CollabPolls tripId={tripId} currentUser={user} />
+            </div>
+            <div style={{ ...card, flex: 1 }}>
+              <WhatsNextWidget tripMembers={tripMembers} />
+            </div>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  // Mobile: tab bar + single panel
+  return (
+    <div style={{ height: '100%', display: 'flex', flexDirection: 'column', overflow: 'hidden', position: 'absolute', inset: 0 }}>
+      <div style={{
+        display: 'flex', gap: 2, padding: '8px 12px', borderBottom: '1px solid var(--border-faint)',
+        background: 'var(--bg-card)', flexShrink: 0,
+      }}>
+        {tabs.map(tab => {
+          const Icon = tab.icon
+          const active = mobileTab === tab.id
+          return (
+            <button key={tab.id} onClick={() => setMobileTab(tab.id)} style={{
+              flex: 1, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 6,
+              padding: '8px 0', borderRadius: 10, border: 'none', cursor: 'pointer',
+              background: active ? 'var(--accent)' : 'transparent',
+              color: active ? 'var(--accent-text)' : 'var(--text-muted)',
+              fontSize: 11, fontWeight: 600, fontFamily: 'inherit',
+              transition: 'all 0.15s',
+            }}>
+              {tab.label}
+            </button>
+          )
+        })}
+      </div>
+
+      <div style={{ flex: 1, overflow: 'hidden', minHeight: 0 }}>
+        {mobileTab === 'chat' && <CollabChat tripId={tripId} currentUser={user} />}
+        {mobileTab === 'notes' && <CollabNotes tripId={tripId} currentUser={user} />}
+        {mobileTab === 'polls' && <CollabPolls tripId={tripId} currentUser={user} />}
+        {mobileTab === 'next' && <WhatsNextWidget tripMembers={tripMembers} />}
+      </div>
+    </div>
+  )
+}

client/src/components/Collab/CollabPolls.jsx

@@ -0,0 +1,422 @@
+import React, { useState, useEffect, useCallback } from 'react'
+import { Plus, Trash2, X, Check, BarChart3, Lock, Clock } from 'lucide-react'
+import { collabApi } from '../../api/client'
+import { addListener, removeListener } from '../../api/websocket'
+import { useTranslation } from '../../i18n'
+import ReactDOM from 'react-dom'
+
+const FONT = "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif"
+
+function timeRemaining(deadline) {
+  if (!deadline) return null
+  const diff = new Date(deadline).getTime() - Date.now()
+  if (diff <= 0) return null
+  const mins = Math.floor(diff / 60000)
+  const hrs = Math.floor(mins / 60)
+  const days = Math.floor(hrs / 24)
+  if (days > 0) return `${days}d ${hrs % 24}h`
+  if (hrs > 0) return `${hrs}h ${mins % 60}m`
+  return `${mins}m`
+}
+
+function isExpired(deadline) {
+  if (!deadline) return false
+  return new Date(deadline).getTime() <= Date.now()
+}
+
+function totalVotes(poll) {
+  return (poll.options || []).reduce((s, o) => s + (o.voters?.length || 0), 0)
+}
+
+// ── Create Poll Modal ────────────────────────────────────────────────────────
+function CreatePollModal({ onClose, onCreate, t }) {
+  const [question, setQuestion] = useState('')
+  const [options, setOptions] = useState(['', ''])
+  const [multiChoice, setMultiChoice] = useState(false)
+  const [submitting, setSubmitting] = useState(false)
+
+  const addOption = () => setOptions(prev => [...prev, ''])
+  const removeOption = (i) => setOptions(prev => prev.filter((_, j) => j !== i))
+  const updateOption = (i, v) => setOptions(prev => prev.map((o, j) => j === i ? v : o))
+
+  const canSubmit = question.trim() && options.filter(o => o.trim()).length >= 2 && !submitting
+
+  const handleSubmit = async (e) => {
+    e.preventDefault()
+    if (!canSubmit) return
+    setSubmitting(true)
+    try {
+      await onCreate({ question: question.trim(), options: options.filter(o => o.trim()), multiple_choice: multiChoice })
+      onClose()
+    } catch {} finally { setSubmitting(false) }
+  }
+
+  return ReactDOM.createPortal(
+    <div style={{ position: 'fixed', inset: 0, background: 'var(--overlay-bg, rgba(0,0,0,0.35))', backdropFilter: 'blur(6px)', WebkitBackdropFilter: 'blur(6px)', display: 'flex', alignItems: 'center', justifyContent: 'center', zIndex: 9999, padding: 16, fontFamily: FONT }} onClick={onClose}>
+      <form style={{ background: 'var(--bg-card)', borderRadius: 16, width: '100%', maxWidth: 400, maxHeight: '90vh', overflow: 'auto', border: '1px solid var(--border-faint)' }} onClick={e => e.stopPropagation()} onSubmit={handleSubmit}>
+        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '14px 16px 12px', borderBottom: '1px solid var(--border-faint)' }}>
+          <h3 style={{ fontSize: 14, fontWeight: 700, color: 'var(--text-primary)', margin: 0 }}>{t('collab.polls.new')}</h3>
+          <button type="button" onClick={onClose} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', padding: 2, display: 'flex' }}><X size={16} /></button>
+        </div>
+        <div style={{ padding: '14px 16px 16px', display: 'flex', flexDirection: 'column', gap: 12 }}>
+          {/* Question */}
+          <div>
+            <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 4 }}>{t('collab.polls.question')}</div>
+            <input autoFocus value={question} onChange={e => setQuestion(e.target.value)} placeholder={t('collab.polls.questionPlaceholder') || 'Ask a question...'} style={{ width: '100%', border: '1px solid var(--border-primary)', borderRadius: 10, padding: '8px 12px', fontSize: 13, background: 'var(--bg-input)', color: 'var(--text-primary)', fontFamily: 'inherit', outline: 'none', boxSizing: 'border-box' }} />
+          </div>
+
+          {/* Options */}
+          <div>
+            <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 4 }}>{t('collab.polls.options')}</div>
+            <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+              {options.map((opt, i) => (
+                <div key={i} style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
+                  <input value={opt} onChange={e => updateOption(i, e.target.value)} placeholder={`${t('collab.polls.option')} ${i + 1}`}
+                    style={{ flex: 1, border: '1px solid var(--border-primary)', borderRadius: 10, padding: '8px 12px', fontSize: 13, background: 'var(--bg-input)', color: 'var(--text-primary)', fontFamily: 'inherit', outline: 'none' }} />
+                  {options.length > 2 && (
+                    <button type="button" onClick={() => removeOption(i)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 2 }}><X size={14} /></button>
+                  )}
+                </div>
+              ))}
+              <button type="button" onClick={addOption} style={{ display: 'flex', alignItems: 'center', gap: 4, padding: '6px 12px', borderRadius: 10, border: '1px dashed var(--border-faint)', background: 'transparent', cursor: 'pointer', color: 'var(--text-faint)', fontSize: 12, fontFamily: FONT }}>
+                <Plus size={12} /> {t('collab.polls.addOption')}
+              </button>
+            </div>
+          </div>
+
+          {/* Multi choice toggle */}
+          <label style={{ display: 'flex', alignItems: 'center', gap: 8, cursor: 'pointer' }}>
+            <div onClick={() => setMultiChoice(!multiChoice)} style={{
+              width: 36, height: 20, borderRadius: 10, padding: 2, cursor: 'pointer',
+              background: multiChoice ? '#007AFF' : 'var(--border-primary)', transition: 'background 0.2s',
+              display: 'flex', alignItems: 'center',
+            }}>
+              <div style={{ width: 16, height: 16, borderRadius: '50%', background: '#fff', transition: 'transform 0.2s', transform: multiChoice ? 'translateX(16px)' : 'translateX(0)' }} />
+            </div>
+            <span style={{ fontSize: 12, color: 'var(--text-muted)', fontFamily: FONT }}>{t('collab.polls.multiChoice')}</span>
+          </label>
+
+          {/* Submit */}
+          <button type="submit" disabled={!canSubmit} style={{
+            width: '100%', borderRadius: 99, padding: '9px 14px', background: canSubmit ? 'var(--accent)' : 'var(--border-primary)',
+            color: canSubmit ? 'var(--accent-text)' : 'var(--text-faint)', fontSize: 13, fontWeight: 600, border: 'none', cursor: canSubmit ? 'pointer' : 'default', fontFamily: FONT,
+          }}>
+            {submitting ? '...' : t('collab.polls.create')}
+          </button>
+        </div>
+      </form>
+    </div>,
+    document.body
+  )
+}
+
+// ── Voter Chip with custom tooltip ────────────────────────────────────────────
+function VoterChip({ voter, offset }) {
+  const [hover, setHover] = useState(false)
+  const ref = React.useRef(null)
+  const [pos, setPos] = useState({ top: 0, left: 0 })
+
+  return (
+    <>
+      <div ref={ref}
+        onMouseEnter={() => {
+          if (ref.current) {
+            const rect = ref.current.getBoundingClientRect()
+            setPos({ top: rect.top - 6, left: rect.left + rect.width / 2 })
+          }
+          setHover(true)
+        }}
+        onMouseLeave={() => setHover(false)}
+        style={{
+          width: 18, height: 18, borderRadius: '50%', background: 'var(--bg-tertiary)',
+          display: 'flex', alignItems: 'center', justifyContent: 'center',
+          fontSize: 7, fontWeight: 700, color: 'var(--text-muted)', overflow: 'hidden',
+          border: '1.5px solid var(--bg-card)', marginLeft: offset ? -5 : 0, flexShrink: 0,
+        }}>
+        {voter.avatar_url ? <img src={voter.avatar_url} style={{ width: '100%', height: '100%', objectFit: 'cover' }} /> : (voter.username || '?')[0].toUpperCase()}
+      </div>
+      {hover && ReactDOM.createPortal(
+        <div style={{
+          position: 'fixed', top: pos.top, left: pos.left, transform: 'translate(-50%, -100%)',
+          pointerEvents: 'none', zIndex: 10000, whiteSpace: 'nowrap',
+          background: 'var(--bg-card)', color: 'var(--text-primary)',
+          fontSize: 11, fontWeight: 500, padding: '5px 10px', borderRadius: 8,
+          boxShadow: '0 4px 12px rgba(0,0,0,0.15)', border: '1px solid var(--border-faint)',
+        }}>
+          {voter.username}
+        </div>,
+        document.body
+      )}
+    </>
+  )
+}
+
+// ── Poll Card ────────────────────────────────────────────────────────────────
+function PollCard({ poll, currentUser, onVote, onClose, onDelete, t }) {
+  const total = totalVotes(poll)
+  const isClosed = poll.is_closed || isExpired(poll.deadline)
+  const remaining = timeRemaining(poll.deadline)
+  const hasVoted = (poll.options || []).some(o => (o.voters || []).some(v => String(v.user_id) === String(currentUser.id)))
+
+  return (
+    <div style={{
+      borderRadius: 14, border: '1px solid var(--border-faint)', overflow: 'hidden',
+      background: 'var(--bg-card)', fontFamily: FONT,
+    }}>
+      {/* Header */}
+      <div style={{
+        padding: '10px 12px', display: 'flex', alignItems: 'flex-start', gap: 8,
+        background: isClosed ? 'var(--bg-secondary)' : 'transparent',
+      }}>
+        <div style={{ flex: 1, minWidth: 0 }}>
+          <div style={{ fontSize: 13, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.35, wordBreak: 'break-word' }}>
+            {poll.question}
+          </div>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 6, marginTop: 4, flexWrap: 'wrap' }}>
+            {isClosed && (
+              <span style={{ display: 'inline-flex', alignItems: 'center', gap: 3, fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', background: 'var(--bg-tertiary)', padding: '2px 7px', borderRadius: 99 }}>
+                <Lock size={8} /> {t('collab.polls.closed')}
+              </span>
+            )}
+            {remaining && !isClosed && (
+              <span style={{ display: 'inline-flex', alignItems: 'center', gap: 3, fontSize: 9, fontWeight: 600, color: '#f59e0b', background: '#f59e0b18', padding: '2px 7px', borderRadius: 99 }}>
+                <Clock size={8} /> {remaining}
+              </span>
+            )}
+            {poll.multiple_choice && (
+              <span style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', background: 'var(--bg-tertiary)', padding: '2px 7px', borderRadius: 99 }}>
+                {t('collab.polls.multiChoice')}
+              </span>
+            )}
+            <span style={{ fontSize: 9, color: 'var(--text-faint)' }}>
+              {total} {total === 1 ? 'vote' : 'votes'}
+            </span>
+          </div>
+        </div>
+        {/* Actions */}
+        <div style={{ display: 'flex', gap: 2, flexShrink: 0 }}>
+          {!isClosed && (
+            <button onClick={() => onClose(poll.id)} title={t('collab.polls.close')}
+              style={{ padding: 4, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', borderRadius: 6 }}
+              onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+              onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+              <Lock size={12} />
+            </button>
+          )}
+          <button onClick={() => onDelete(poll.id)} title={t('collab.polls.delete')}
+            style={{ padding: 4, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', borderRadius: 6 }}
+            onMouseEnter={e => e.currentTarget.style.color = '#ef4444'}
+            onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+            <Trash2 size={12} />
+          </button>
+        </div>
+      </div>
+
+      {/* Options */}
+      <div style={{ padding: '4px 12px 12px', display: 'flex', flexDirection: 'column', gap: 6 }}>
+        {(poll.options || []).map((opt, idx) => {
+          const count = opt.voters?.length || 0
+          const pct = total > 0 ? Math.round((count / total) * 100) : 0
+          const myVote = (opt.voters || []).some(v => String(v.user_id) === String(currentUser.id))
+          const isWinner = isClosed && count === Math.max(...(poll.options || []).map(o => o.voters?.length || 0)) && count > 0
+
+          return (
+            <button key={idx} onClick={() => !isClosed && onVote(poll.id, idx)}
+              disabled={isClosed}
+              style={{
+                position: 'relative', display: 'flex', alignItems: 'center', gap: 8,
+                padding: '10px 12px', borderRadius: 10, border: 'none', cursor: isClosed ? 'default' : 'pointer',
+                background: 'var(--bg-secondary)', fontFamily: FONT, textAlign: 'left', width: '100%',
+                overflow: 'hidden', transition: 'transform 0.1s',
+              }}
+              onMouseEnter={e => { if (!isClosed) e.currentTarget.style.transform = 'scale(1.01)' }}
+              onMouseLeave={e => e.currentTarget.style.transform = 'scale(1)'}
+            >
+              {/* Progress bar background */}
+              <div style={{
+                position: 'absolute', left: 0, top: 0, bottom: 0,
+                width: `${pct}%`, borderRadius: 10,
+                background: myVote ? '#007AFF20' : isWinner ? '#10b98118' : 'var(--bg-tertiary)',
+                transition: 'width 0.4s ease',
+              }} />
+
+              {/* Check circle */}
+              <div style={{
+                width: 20, height: 20, borderRadius: '50%', flexShrink: 0, position: 'relative',
+                border: myVote ? '2px solid #007AFF' : '2px solid var(--border-primary)',
+                background: myVote ? '#007AFF' : 'transparent',
+                display: 'flex', alignItems: 'center', justifyContent: 'center',
+                transition: 'all 0.2s',
+              }}>
+                {myVote && <Check size={11} color="#fff" strokeWidth={3} />}
+              </div>
+
+              {/* Label */}
+              <span style={{
+                flex: 1, fontSize: 13, fontWeight: myVote || isWinner ? 600 : 400,
+                color: 'var(--text-primary)', position: 'relative', zIndex: 1,
+              }}>
+                {typeof opt === 'string' ? opt : opt.label || opt}
+              </span>
+
+              {/* Voter avatars */}
+              {(opt.voters || []).length > 0 && (hasVoted || isClosed) && (
+                <div style={{ display: 'flex', position: 'relative', zIndex: 1 }}>
+                  {(opt.voters || []).slice(0, 3).map((v, vi) => (
+                    <VoterChip key={v.user_id || vi} voter={v} offset={vi > 0} />
+                  ))}
+                </div>
+              )}
+
+              {/* Percentage */}
+              {(hasVoted || isClosed) && (
+                <span style={{
+                  fontSize: 12, fontWeight: 700, color: myVote ? '#007AFF' : 'var(--text-muted)',
+                  position: 'relative', zIndex: 1, minWidth: 32, textAlign: 'right',
+                }}>
+                  {pct}%
+                </span>
+              )}
+            </button>
+          )
+        })}
+      </div>
+    </div>
+  )
+}
+
+// ── Main Component ───────────────────────────────────────────────────────────
+export default function CollabPolls({ tripId, currentUser }) {
+  const { t } = useTranslation()
+  const [polls, setPolls] = useState([])
+  const [loading, setLoading] = useState(true)
+  const [showForm, setShowForm] = useState(false)
+
+  useEffect(() => {
+    collabApi.getPolls(tripId).then(data => {
+      setPolls(Array.isArray(data) ? data : data.polls || [])
+    }).catch(() => {}).finally(() => setLoading(false))
+  }, [tripId])
+
+  // WebSocket
+  useEffect(() => {
+    const handler = (msg) => {
+      if (!msg?.type) return
+      if (msg.type === 'collab:poll:created' && msg.poll) {
+        setPolls(prev => prev.some(p => p.id === msg.poll.id) ? prev : [msg.poll, ...prev])
+      }
+      if (msg.type === 'collab:poll:voted' && msg.poll) {
+        setPolls(prev => prev.map(p => p.id === msg.poll.id ? msg.poll : p))
+      }
+      if (msg.type === 'collab:poll:closed' && msg.poll) {
+        setPolls(prev => prev.map(p => p.id === msg.poll.id ? { ...p, ...msg.poll, is_closed: true } : p))
+      }
+      if (msg.type === 'collab:poll:deleted') {
+        const id = msg.pollId || msg.poll?.id
+        if (id) setPolls(prev => prev.filter(p => p.id !== id))
+      }
+    }
+    addListener(handler)
+    return () => removeListener(handler)
+  }, [])
+
+  const handleCreate = useCallback(async (data) => {
+    const result = await collabApi.createPoll(tripId, data)
+    const created = result.poll || result
+    setPolls(prev => prev.some(p => p.id === created.id) ? prev : [created, ...prev])
+    setShowForm(false)
+  }, [tripId])
+
+  const handleVote = useCallback(async (pollId, optionIndex) => {
+    try {
+      const result = await collabApi.votePoll(tripId, pollId, optionIndex)
+      const updated = result.poll || result
+      setPolls(prev => prev.map(p => p.id === updated.id ? updated : p))
+    } catch {}
+  }, [tripId])
+
+  const handleClose = useCallback(async (pollId) => {
+    try {
+      await collabApi.closePoll(tripId, pollId)
+      setPolls(prev => prev.map(p => p.id === pollId ? { ...p, is_closed: true } : p))
+    } catch {}
+  }, [tripId])
+
+  const handleDelete = useCallback(async (pollId) => {
+    try {
+      await collabApi.deletePoll(tripId, pollId)
+      setPolls(prev => prev.filter(p => p.id !== pollId))
+    } catch {}
+  }, [tripId])
+
+  const activePolls = polls.filter(p => !p.is_closed && !isExpired(p.deadline))
+  const closedPolls = polls.filter(p => p.is_closed || isExpired(p.deadline))
+
+  // Deadline ticker
+  const [, setTick] = useState(0)
+  useEffect(() => {
+    if (!polls.some(p => p.deadline && !p.is_closed)) return
+    const iv = setInterval(() => setTick(t => t + 1), 30000)
+    return () => clearInterval(iv)
+  }, [polls])
+
+  if (loading) {
+    return (
+      <div style={{ height: '100%', display: 'flex', alignItems: 'center', justifyContent: 'center', fontFamily: FONT }}>
+        <div style={{ width: 20, height: 20, border: '2px solid var(--border-primary)', borderTopColor: 'var(--text-primary)', borderRadius: '50%', animation: 'collab-poll-spin 0.7s linear infinite' }} />
+        <style>{`@keyframes collab-poll-spin { to { transform: rotate(360deg) } }`}</style>
+      </div>
+    )
+  }
+
+  return (
+    <div style={{ height: '100%', display: 'flex', flexDirection: 'column', fontFamily: FONT }}>
+      {/* Header */}
+      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '10px 16px', flexShrink: 0 }}>
+        <h3 style={{ margin: 0, fontSize: 12, fontWeight: 600, color: 'var(--text-muted)', display: 'flex', alignItems: 'center', gap: 7, letterSpacing: 0.3, textTransform: 'uppercase' }}>
+          <BarChart3 size={14} color="var(--text-faint)" />
+          {t('collab.polls.title')}
+        </h3>
+        <button onClick={() => setShowForm(true)} style={{
+          display: 'inline-flex', alignItems: 'center', gap: 4, borderRadius: 99, padding: '6px 12px',
+          background: 'var(--accent)', color: 'var(--accent-text)', fontSize: 11, fontWeight: 600,
+          fontFamily: FONT, border: 'none', cursor: 'pointer',
+        }}>
+          <Plus size={12} /> {t('collab.polls.new')}
+        </button>
+      </div>
+
+      {/* Content */}
+      <div className="chat-scroll" style={{ flex: 1, overflowY: 'auto', padding: '0 12px 12px' }}>
+        {polls.length === 0 ? (
+          <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', padding: '48px 20px', textAlign: 'center', height: '100%' }}>
+            <BarChart3 size={36} color="var(--text-faint)" strokeWidth={1.3} style={{ marginBottom: 12 }} />
+            <div style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', marginBottom: 4 }}>{t('collab.polls.empty')}</div>
+            <div style={{ fontSize: 12, color: 'var(--text-faint)' }}>{t('collab.polls.emptyHint')}</div>
+          </div>
+        ) : (
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
+            {activePolls.length > 0 && activePolls.map(poll => (
+              <PollCard key={poll.id} poll={poll} currentUser={currentUser} onVote={handleVote} onClose={handleClose} onDelete={handleDelete} t={t} />
+            ))}
+            {closedPolls.length > 0 && (
+              <>
+                {activePolls.length > 0 && (
+                  <div style={{ fontSize: 10, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: 0.3, padding: '8px 0 2px' }}>
+                    {t('collab.polls.closedSection') || 'Closed'}
+                  </div>
+                )}
+                {closedPolls.map(poll => (
+                  <PollCard key={poll.id} poll={poll} currentUser={currentUser} onVote={handleVote} onClose={handleClose} onDelete={handleDelete} t={t} />
+                ))}
+              </>
+            )}
+          </div>
+        )}
+      </div>
+
+      {/* Create Modal */}
+      {showForm && <CreatePollModal onClose={() => setShowForm(false)} onCreate={handleCreate} t={t} />}
+    </div>
+  )
+}

client/src/components/Collab/WhatsNextWidget.jsx

@@ -0,0 +1,189 @@
+import React, { useMemo } from 'react'
+import { useTripStore } from '../../store/tripStore'
+import { useSettingsStore } from '../../store/settingsStore'
+import { useTranslation } from '../../i18n'
+import { MapPin, Clock, Calendar, Users, Sparkles } from 'lucide-react'
+
+function formatTime(timeStr, is12h) {
+  if (!timeStr) return ''
+  const [h, m] = timeStr.split(':').map(Number)
+  if (is12h) {
+    const period = h >= 12 ? 'PM' : 'AM'
+    const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
+    return `${h12}:${String(m).padStart(2, '0')} ${period}`
+  }
+  return `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}`
+}
+
+function formatDayLabel(date, t, locale) {
+  const d = new Date(date + 'T00:00:00')
+  const now = new Date()
+  const tomorrow = new Date(); tomorrow.setDate(now.getDate() + 1)
+
+  if (d.toDateString() === now.toDateString()) return t('collab.whatsNext.today') || 'Today'
+  if (d.toDateString() === tomorrow.toDateString()) return t('collab.whatsNext.tomorrow') || 'Tomorrow'
+
+  return d.toLocaleDateString(locale || undefined, { weekday: 'short', day: 'numeric', month: 'short' })
+}
+
+export default function WhatsNextWidget({ tripMembers = [] }) {
+  const { days, assignments } = useTripStore()
+  const { t, locale } = useTranslation()
+  const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
+
+  const upcoming = useMemo(() => {
+    const now = new Date()
+    const nowDate = now.toISOString().split('T')[0]
+    const nowTime = `${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}`
+    const items = []
+
+    for (const day of (days || [])) {
+      if (!day.date) continue
+      const dayAssignments = assignments[String(day.id)] || []
+      for (const a of dayAssignments) {
+        if (!a.place) continue
+        // Include: today (future times) + all future days
+        const isFutureDay = day.date > nowDate
+        const isTodayFuture = day.date === nowDate && (!a.place.place_time || a.place.place_time >= nowTime)
+        if (isFutureDay || isTodayFuture) {
+          items.push({
+            id: a.id,
+            name: a.place.name,
+            time: a.place.place_time,
+            endTime: a.place.end_time,
+            date: day.date,
+            dayTitle: day.title,
+            category: a.place.category,
+            participants: (a.participants && a.participants.length > 0)
+              ? a.participants
+              : tripMembers.map(m => ({ user_id: m.id, username: m.username, avatar: m.avatar })),
+            address: a.place.address,
+          })
+        }
+      }
+    }
+
+    items.sort((a, b) => {
+      const da = a.date + (a.time || '99:99')
+      const db = b.date + (b.time || '99:99')
+      return da.localeCompare(db)
+    })
+
+    return items.slice(0, 8)
+  }, [days, assignments, tripMembers])
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', height: '100%', overflow: 'hidden' }}>
+      {/* Header */}
+      <div style={{
+        padding: '10px 14px', display: 'flex', alignItems: 'center', gap: 7, flexShrink: 0,
+      }}>
+        <Sparkles size={14} color="var(--text-faint)" />
+        <span style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-muted)', letterSpacing: 0.3, textTransform: 'uppercase' }}>
+          {t('collab.whatsNext.title') || "What's Next"}
+        </span>
+      </div>
+
+      {/* List */}
+      <div className="chat-scroll" style={{ flex: 1, overflowY: 'auto', padding: '8px 10px' }}>
+        {upcoming.length === 0 ? (
+          <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', height: '100%', padding: '48px 20px', textAlign: 'center' }}>
+            <Calendar size={36} color="var(--text-faint)" strokeWidth={1.3} style={{ marginBottom: 12 }} />
+            <div style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', marginBottom: 4 }}>{t('collab.whatsNext.empty')}</div>
+            <div style={{ fontSize: 12, color: 'var(--text-faint)' }}>{t('collab.whatsNext.emptyHint')}</div>
+          </div>
+        ) : (
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+            {upcoming.map((item, idx) => {
+              const prevItem = upcoming[idx - 1]
+              const showDayHeader = !prevItem || prevItem.date !== item.date
+
+              return (
+                <React.Fragment key={item.id}>
+                  {showDayHeader && (
+                    <div style={{
+                      fontSize: 10, fontWeight: 500, color: 'var(--text-faint)',
+                      textTransform: 'uppercase', letterSpacing: 0.5,
+                      padding: idx === 0 ? '0 4px 4px' : '8px 4px 4px',
+                    }}>
+                      {formatDayLabel(item.date, t, locale)}
+                      {item.dayTitle ? ` — ${item.dayTitle}` : ''}
+                    </div>
+                  )}
+
+                  <div style={{
+                    display: 'flex', gap: 10, padding: '8px 10px', borderRadius: 10,
+                    background: 'var(--bg-secondary)', transition: 'background 0.1s',
+                  }}
+                    onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
+                    onMouseLeave={e => e.currentTarget.style.background = 'var(--bg-secondary)'}
+                  >
+                    {/* Time column */}
+                    <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', minWidth: 44, flexShrink: 0 }}>
+                      <span style={{ fontSize: 11, fontWeight: 700, color: 'var(--text-primary)', whiteSpace: 'nowrap', lineHeight: 1 }}>
+                        {item.time ? formatTime(item.time, is12h) : 'TBD'}
+                      </span>
+                      {item.endTime && (
+                        <>
+                          <span style={{ fontSize: 7, color: 'var(--text-faint)', fontWeight: 600, letterSpacing: 0.3, margin: '2px 0', textTransform: 'uppercase' }}>
+                            {t('collab.whatsNext.until') || 'bis'}
+                          </span>
+                          <span style={{ fontSize: 11, fontWeight: 700, color: 'var(--text-primary)', whiteSpace: 'nowrap', lineHeight: 1 }}>
+                            {formatTime(item.endTime, is12h)}
+                          </span>
+                        </>
+                      )}
+                    </div>
+
+                    {/* Divider */}
+                    <div style={{ width: 1, alignSelf: 'stretch', background: 'var(--border-faint)', flexShrink: 0, margin: '2px 0' }} />
+
+                    {/* Details */}
+                    <div style={{ flex: 1, minWidth: 0 }}>
+                      <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-primary)', lineHeight: 1.3, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                        {item.name}
+                      </div>
+                      {item.address && (
+                        <div style={{ display: 'flex', alignItems: 'center', gap: 3, marginTop: 2 }}>
+                          <MapPin size={9} color="var(--text-faint)" style={{ flexShrink: 0 }} />
+                          <span style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                            {item.address}
+                          </span>
+                        </div>
+                      )}
+
+                      {/* Participants */}
+                      {item.participants.length > 0 && (
+                        <div style={{ display: 'flex', flexWrap: 'wrap', gap: 4, marginTop: 5 }}>
+                          {item.participants.map(p => (
+                            <div key={p.user_id} style={{
+                              display: 'flex', alignItems: 'center', gap: 4, padding: '2px 8px 2px 3px',
+                              borderRadius: 99, background: 'var(--bg-tertiary)', border: '1px solid var(--border-faint)',
+                            }}>
+                              <div style={{
+                                width: 16, height: 16, borderRadius: '50%', background: 'var(--bg-secondary)',
+                                display: 'flex', alignItems: 'center', justifyContent: 'center',
+                                fontSize: 7, fontWeight: 700, color: 'var(--text-muted)',
+                                overflow: 'hidden', flexShrink: 0,
+                              }}>
+                                {p.avatar
+                                  ? <img src={`/uploads/avatars/${p.avatar}`} style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+                                  : p.username?.[0]?.toUpperCase()
+                                }
+                              </div>
+                              <span style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-muted)' }}>{p.username}</span>
+                            </div>
+                          ))}
+                        </div>
+                      )}
+                    </div>
+                  </div>
+                </React.Fragment>
+              )
+            })}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

client/src/components/Dashboard/TravelStats.jsx

@@ -106,7 +106,8 @@ async function loadGeoJson() {
 
 export default function TravelStats() {
   const { t } = useTranslation()
-  const dark = useSettingsStore(s => s.settings.dark_mode)
+  const dm = useSettingsStore(s => s.settings.dark_mode)
+  const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
   const [stats, setStats] = useState(null)
   const [geoData, setGeoData] = useState(null)
 

client/src/components/Files/FileManager.jsx

@@ -1,7 +1,7 @@
 import React, { useState, useCallback } from 'react'
 import ReactDOM from 'react-dom'
 import { useDropzone } from 'react-dropzone'
-import { Upload, Trash2, ExternalLink, X, FileText, FileImage, File, MapPin, Ticket } from 'lucide-react'
+import { Upload, Trash2, ExternalLink, X, FileText, FileImage, File, MapPin, Ticket, StickyNote } from 'lucide-react'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
 
@@ -77,7 +77,7 @@ function SourceBadge({ icon: Icon, label }) {
   )
 }
 
-export default function FileManager({ files = [], onUpload, onDelete, onUpdate, places, reservations = [], tripId }) {
+export default function FileManager({ files = [], onUpload, onDelete, onUpdate, places, reservations = [], tripId, allowedFileTypes }) {
   const [uploading, setUploading] = useState(false)
   const [filterType, setFilterType] = useState('all')
   const [lightboxFile, setLightboxFile] = useState(null)
@@ -107,10 +107,28 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
     noClick: false,
   })
 
+  // Paste support
+  const handlePaste = useCallback((e) => {
+    const items = e.clipboardData?.items
+    if (!items) return
+    const files = []
+    for (const item of items) {
+      if (item.kind === 'file') {
+        const file = item.getAsFile()
+        if (file) files.push(file)
+      }
+    }
+    if (files.length > 0) {
+      e.preventDefault()
+      onDrop(files)
+    }
+  }, [onDrop])
+
   const filteredFiles = files.filter(f => {
     if (filterType === 'pdf') return f.mime_type === 'application/pdf'
     if (filterType === 'image') return isImage(f.mime_type)
     if (filterType === 'doc') return (f.mime_type || '').includes('word') || (f.mime_type || '').includes('excel') || (f.mime_type || '').includes('text')
+    if (filterType === 'collab') return !!f.note_id
     return true
   })
 
@@ -135,7 +153,7 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
   }
 
   return (
-    <div className="flex flex-col h-full" style={{ fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }}>
+    <div className="flex flex-col h-full" style={{ fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }} onPaste={handlePaste} tabIndex={-1}>
       {/* Lightbox */}
       {lightboxFile && <ImageLightbox file={lightboxFile} onClose={() => setLightboxFile(null)} />}
 
@@ -212,6 +230,9 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
           <>
             <p style={{ fontSize: 13, color: 'var(--text-secondary)', fontWeight: 500, margin: 0 }}>{t('files.dropzone')}</p>
             <p style={{ fontSize: 11.5, color: 'var(--text-faint)', marginTop: 3 }}>{t('files.dropzoneHint')}</p>
+            <p style={{ fontSize: 10, color: 'var(--text-faint)', marginTop: 6, opacity: 0.7 }}>
+              {(allowedFileTypes || 'jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv').toUpperCase().split(',').join(', ')} · Max 50 MB
+            </p>
           </>
         )}
       </div>
@@ -223,6 +244,7 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
           { id: 'pdf', label: t('files.filterPdf') },
           { id: 'image', label: t('files.filterImages') },
           { id: 'doc', label: t('files.filterDocs') },
+          ...(files.some(f => f.note_id) ? [{ id: 'collab', label: t('files.filterCollab') || 'Collab' }] : []),
         ].map(tab => (
           <button key={tab.id} onClick={() => setFilterType(tab.id)} style={{
             padding: '4px 12px', borderRadius: 99, border: 'none', cursor: 'pointer', fontSize: 12,
@@ -253,7 +275,7 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
               const linkedReservation = file.reservation_id
                 ? (reservations?.find(r => r.id === file.reservation_id) || { title: file.reservation_title })
                 : null
-              const fileUrl = file.url || `/uploads/files/${file.filename}`
+              const fileUrl = file.url || (file.filename?.startsWith('files/') ? `/uploads/${file.filename}` : `/uploads/files/${file.filename}`)
 
               return (
                 <div key={file.id} style={{
@@ -276,7 +298,15 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
                   >
                     {isImage(file.mime_type)
                       ? <img src={fileUrl} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
-                      : <FileIcon size={16} style={{ color: 'var(--text-muted)' }} />
+                      : (() => {
+                          const ext = (file.original_name || '').split('.').pop()?.toUpperCase() || '?'
+                          const isPdf = file.mime_type === 'application/pdf'
+                          return (
+                            <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', width: '100%', height: '100%', background: isPdf ? '#ef44441a' : 'var(--bg-tertiary)' }}>
+                              <span style={{ fontSize: 9, fontWeight: 700, color: isPdf ? '#ef4444' : 'var(--text-muted)', letterSpacing: 0.3 }}>{ext}</span>
+                            </div>
+                          )
+                        })()
                     }
                   </div>
 
@@ -305,6 +335,12 @@ export default function FileManager({ files = [], onUpload, onDelete, onUpdate,
                           label={`${t('files.sourceBooking')} · ${linkedReservation.title || t('files.sourceBooking')}`}
                         />
                       )}
+                      {file.note_id && (
+                        <SourceBadge
+                          icon={StickyNote}
+                          label={t('files.sourceCollab') || 'Collab Notes'}
+                        />
+                      )}
                     </div>
 
                     {file.description && !linkedReservation && (

client/src/components/Layout/Navbar.jsx

@@ -5,7 +5,7 @@ import { useAuthStore } from '../../store/authStore'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useTranslation } from '../../i18n'
 import { addonsApi } from '../../api/client'
-import { Plane, LogOut, Settings, ChevronDown, Shield, ArrowLeft, Users, Moon, Sun, CalendarDays, Briefcase, Globe } from 'lucide-react'
+import { Plane, LogOut, Settings, ChevronDown, Shield, ArrowLeft, Users, Moon, Sun, Monitor, CalendarDays, Briefcase, Globe } from 'lucide-react'
 
 const ADDON_ICONS = { CalendarDays, Briefcase, Globe }
 
@@ -18,7 +18,8 @@ export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare })
   const [userMenuOpen, setUserMenuOpen] = useState(false)
   const [appVersion, setAppVersion] = useState(null)
   const [globalAddons, setGlobalAddons] = useState([])
-  const dark = settings.dark_mode
+  const darkMode = settings.dark_mode
+  const dark = darkMode === true || darkMode === 'dark' || (darkMode === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
 
   const loadAddons = () => {
     if (user) {
@@ -46,8 +47,8 @@ export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare })
     navigate('/login')
   }
 
-  const toggleDark = () => {
-    updateSetting('dark_mode', !dark).catch(() => {})
+  const toggleDarkMode = () => {
+    updateSetting('dark_mode', dark ? 'light' : 'dark').catch(() => {})
   }
 
   return (
@@ -139,8 +140,8 @@ export default function Navbar({ tripTitle, tripId, onBack, showBack, onShare })
         </button>
       )}
 
-      {/* Dark mode toggle */}
-      <button onClick={toggleDark} title={dark ? t('nav.lightMode') : t('nav.darkMode')}
+      {/* Dark mode toggle (light ↔ dark, overrides auto) */}
+      <button onClick={toggleDarkMode} title={dark ? t('nav.lightMode') : t('nav.darkMode')}
         className="p-2 rounded-lg transition-colors flex-shrink-0"
         style={{ color: 'var(--text-muted)' }}
         onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}

client/src/components/Map/MapView.jsx

@@ -1,4 +1,5 @@
 import React, { useEffect, useRef, useState, useMemo } from 'react'
+import ReactDOM from 'react-dom'
 import { MapContainer, TileLayer, Marker, Tooltip, Polyline, useMap } from 'react-leaflet'
 import MarkerClusterGroup from 'react-leaflet-cluster'
 import L from 'leaflet'
@@ -24,7 +25,7 @@ function escAttr(s) {
   return s.replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
 }
 
-function createPlaceIcon(place, orderNumber, isSelected) {
+function createPlaceIcon(place, orderNumbers, isSelected) {
   const size = isSelected ? 44 : 36
   const borderColor = isSelected ? '#111827' : 'white'
   const borderWidth = isSelected ? 3 : 2.5
@@ -34,20 +35,23 @@ function createPlaceIcon(place, orderNumber, isSelected) {
   const bgColor = place.category_color || '#6b7280'
   const icon = place.category_icon || '📍'
 
-  // White semi-transparent number badge (bottom-right), only when orderNumber is set
-  const badgeHtml = orderNumber != null ? `
-    <span style="
-      position:absolute;bottom:-3px;right:-3px;
-      min-width:18px;height:18px;border-radius:9px;
-      padding:0 3px;
-      background:rgba(255,255,255,0.92);
-      border:1.5px solid rgba(0,0,0,0.18);
+  // Number badges (bottom-right), supports multiple numbers for duplicate places
+  let badgeHtml = ''
+  if (orderNumbers && orderNumbers.length > 0) {
+    const label = orderNumbers.join(' · ')
+    badgeHtml = `<span style="
+      position:absolute;bottom:-4px;right:-4px;
+      min-width:18px;height:${orderNumbers.length > 1 ? 16 : 18}px;border-radius:${orderNumbers.length > 1 ? 8 : 9}px;
+      padding:0 ${orderNumbers.length > 1 ? 4 : 3}px;
+      background:rgba(255,255,255,0.94);
+      border:1.5px solid rgba(0,0,0,0.15);
       box-shadow:0 1px 4px rgba(0,0,0,0.18);
       display:flex;align-items:center;justify-content:center;
-      font-size:9px;font-weight:800;color:#111827;
+      font-size:${orderNumbers.length > 1 ? 7.5 : 9}px;font-weight:800;color:#111827;
       font-family:-apple-system,system-ui,sans-serif;line-height:1;
-      box-sizing:border-box;
-    ">${orderNumber}</span>` : ''
+      box-sizing:border-box;white-space:nowrap;
+    ">${label}</span>`
+  }
 
   if (place.image_url) {
     return L.divIcon({
@@ -155,6 +159,50 @@ function MapClickHandler({ onClick }) {
   return null
 }
 
+// ── Route travel time label ──
+function RouteLabel({ midpoint, walkingText, drivingText }) {
+  const map = useMap()
+  const [visible, setVisible] = useState(map ? map.getZoom() >= 16 : false)
+
+  useEffect(() => {
+    if (!map) return
+    const check = () => setVisible(map.getZoom() >= 16)
+    check()
+    map.on('zoomend', check)
+    return () => map.off('zoomend', check)
+  }, [map])
+
+  if (!visible || !midpoint) return null
+
+  const icon = L.divIcon({
+    className: 'route-info-pill',
+    html: `<div style="
+      display:flex;align-items:center;gap:5px;
+      background:rgba(0,0,0,0.85);backdrop-filter:blur(8px);
+      color:#fff;border-radius:99px;padding:3px 9px;
+      font-size:9px;font-weight:600;white-space:nowrap;
+      font-family:-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
+      box-shadow:0 2px 12px rgba(0,0,0,0.3);
+      pointer-events:none;
+      position:relative;left:-50%;top:-50%;
+    ">
+      <span style="display:flex;align-items:center;gap:2px">
+        <svg width="9" height="9" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="13" cy="4" r="2"/><path d="M7 21l3-7"/><path d="M10 14l5-5"/><path d="M15 9l-4 7"/><path d="M18 18l-3-7"/></svg>
+        ${walkingText}
+      </span>
+      <span style="opacity:0.3">|</span>
+      <span style="display:flex;align-items:center;gap:2px">
+        <svg width="9" height="9" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M19 17h2c.6 0 1-.4 1-1v-3c0-.9-.7-1.7-1.5-1.9L18 10l-2-4H7L5 10l-2.5 1.1C1.7 11.3 1 12.1 1 13v3c0 .6.4 1 1 1h2"/><circle cx="7" cy="17" r="2"/><circle cx="17" cy="17" r="2"/></svg>
+        ${drivingText}
+      </span>
+    </div>`,
+    iconSize: [0, 0],
+    iconAnchor: [0, 0],
+  })
+
+  return <Marker position={midpoint} icon={icon} interactive={false} zIndexOffset={2000} />
+}
+
 // Module-level photo cache shared with PlaceAvatar
 const mapPhotoCache = new Map()
 
@@ -162,6 +210,7 @@ export function MapView({
   places = [],
   dayPlaces = [],
   route = null,
+  routeSegments = [],
   selectedPlaceId = null,
   onMarkerClick,
   onMapClick,
@@ -249,8 +298,8 @@ export function MapView({
         {places.map((place) => {
           const isSelected = place.id === selectedPlaceId
           const resolvedPhotoUrl = place.image_url || (place.google_place_id && photoUrls[place.google_place_id]) || null
-          const orderNumber = dayOrderMap[place.id] ?? null
-          const icon = createPlaceIcon({ ...place, image_url: resolvedPhotoUrl }, orderNumber, isSelected)
+          const orderNumbers = dayOrderMap[place.id] ?? null
+          const icon = createPlaceIcon({ ...place, image_url: resolvedPhotoUrl }, orderNumbers, isSelected)
 
           return (
             <Marker
@@ -294,13 +343,18 @@ export function MapView({
       </MarkerClusterGroup>
 
       {route && route.length > 1 && (
-        <Polyline
-          positions={route}
-          color="#111827"
-          weight={3}
-          opacity={0.9}
-          dashArray="6, 5"
-        />
+        <>
+          <Polyline
+            positions={route}
+            color="#111827"
+            weight={3}
+            opacity={0.9}
+            dashArray="6, 5"
+          />
+          {routeSegments.map((seg, i) => (
+            <RouteLabel key={i} midpoint={seg.mid} from={seg.from} to={seg.to} walkingText={seg.walkingText} drivingText={seg.drivingText} />
+          ))}
+        </>
       )}
     </MapContainer>
   )

client/src/components/Map/RouteCalculator.js

@@ -9,7 +9,7 @@ const OSRM_BASE = 'https://router.project-osrm.org/route/v1'
  */
 export async function calculateRoute(waypoints, profile = 'driving') {
   if (!waypoints || waypoints.length < 2) {
-    throw new Error('Mindestens 2 Wegpunkte erforderlich')
+    throw new Error('At least 2 waypoints required')
   }
 
   const coords = waypoints.map(p => `${p.lng},${p.lat}`).join(';')
@@ -18,13 +18,13 @@ export async function calculateRoute(waypoints, profile = 'driving') {
 
   const response = await fetch(url)
   if (!response.ok) {
-    throw new Error('Route konnte nicht berechnet werden')
+    throw new Error('Route could not be calculated')
   }
 
   const data = await response.json()
 
   if (data.code !== 'Ok' || !data.routes || data.routes.length === 0) {
-    throw new Error('Keine Route gefunden')
+    throw new Error('No route found')
   }
 
   const route = data.routes[0]
@@ -41,12 +41,17 @@ export async function calculateRoute(waypoints, profile = 'driving') {
     duration = route.duration // driving: use OSRM value
   }
 
+  const walkingDuration = distance / (5000 / 3600) // 5 km/h
+  const drivingDuration = route.duration // OSRM driving value
+
   return {
     coordinates,
     distance,
     duration,
     distanceText: formatDistance(distance),
     durationText: formatDuration(duration),
+    walkingText: formatDuration(walkingDuration),
+    drivingText: formatDuration(drivingDuration),
   }
 }
 
@@ -74,20 +79,23 @@ export function optimizeRoute(places) {
   const visited = new Set()
   const result = []
   let current = valid[0]
-  visited.add(current.id)
+  visited.add(0)
   result.push(current)
 
   while (result.length < valid.length) {
-    let nearest = null
+    let nearestIdx = -1
     let minDist = Infinity
-    for (const place of valid) {
-      if (visited.has(place.id)) continue
+    for (let i = 0; i < valid.length; i++) {
+      if (visited.has(i)) continue
       const d = Math.sqrt(
-        Math.pow(place.lat - current.lat, 2) + Math.pow(place.lng - current.lng, 2)
+        Math.pow(valid[i].lat - current.lat, 2) + Math.pow(valid[i].lng - current.lng, 2)
       )
-      if (d < minDist) { minDist = d; nearest = place }
+      if (d < minDist) { minDist = d; nearestIdx = i }
     }
-    if (nearest) { visited.add(nearest.id); result.push(nearest); current = nearest }
+    if (nearestIdx === -1) break
+    visited.add(nearestIdx)
+    current = valid[nearestIdx]
+    result.push(current)
   }
   return result
 }
@@ -103,7 +111,7 @@ function formatDuration(seconds) {
   const h = Math.floor(seconds / 3600)
   const m = Math.floor((seconds % 3600) / 60)
   if (h > 0) {
-    return `${h} Std. ${m} Min.`
+    return `${h} h ${m} min`
   }
-  return `${m} Min.`
+  return `${m} min`
 }

client/src/components/PDF/TripPDF.jsx

@@ -144,9 +144,6 @@ export async function downloadTripPDF({ trip, days, places, assignments, categor
           const googleImg = photoMap[place.id] || null
           const img = directImg || googleImg
 
-          const confirmed = place.reservation_status === 'confirmed'
-          const pending   = place.reservation_status === 'pending'
-
           const iconSvg = categoryIconSvg(cat?.icon, color, 24)
           const thumbHtml = img
             ? `<img class="place-thumb" src="${escHtml(img)}" />`
@@ -157,8 +154,6 @@ export async function downloadTripPDF({ trip, days, places, assignments, categor
           const chips = [
             place.place_time ? `<span class="chip">${svgClock}${escHtml(place.place_time)}</span>` : '',
             place.price && parseFloat(place.price) > 0 ? `<span class="chip chip-green">${svgEuro}${Number(place.price).toLocaleString('de-DE')} EUR</span>` : '',
-            confirmed ? `<span class="chip chip-green">${svgCheck}${escHtml(tr('reservations.confirmed'))}</span>` : '',
-            pending   ? `<span class="chip chip-amber">${svgClock2}${escHtml(tr('reservations.pending'))}</span>` : '',
           ].filter(Boolean).join('')
 
           return `
@@ -352,7 +347,7 @@ export async function downloadTripPDF({ trip, days, places, assignments, categor
       ? `<div class="cover-circle"><img src="${escHtml(coverImg)}" /></div>`
       : `<div class="cover-circle-ph"></div>`}
     <div class="cover-label">${escHtml(tr('pdf.travelPlan'))}</div>
-    <div class="cover-title">${escHtml(trip?.title || 'Meine Reise')}</div>
+    <div class="cover-title">${escHtml(trip?.title || 'My Trip')}</div>
     ${trip?.description ? `<div class="cover-desc">${escHtml(trip.description)}</div>` : ''}
     ${range ? `<div class="cover-dates">${range}</div>` : ''}
     <div class="cover-line"></div>

client/src/components/Packing/PackingListPanel.jsx

@@ -8,36 +8,36 @@ import {
 } from 'lucide-react'
 
 const VORSCHLAEGE = [
-  { name: 'Reisepass', kategorie: 'Dokumente' },
-  { name: 'Reiseversicherung', kategorie: 'Dokumente' },
-  { name: 'Visum-Unterlagen', kategorie: 'Dokumente' },
-  { name: 'Flugtickets', kategorie: 'Dokumente' },
-  { name: 'Hotelbuchungen', kategorie: 'Dokumente' },
-  { name: 'Impfpass', kategorie: 'Dokumente' },
-  { name: 'T-Shirts (5×)', kategorie: 'Kleidung' },
-  { name: 'Hosen (2×)', kategorie: 'Kleidung' },
-  { name: 'Unterwäsche (7×)', kategorie: 'Kleidung' },
-  { name: 'Socken (7×)', kategorie: 'Kleidung' },
-  { name: 'Jacke', kategorie: 'Kleidung' },
-  { name: 'Badeanzug / Badehose', kategorie: 'Kleidung' },
-  { name: 'Sportschuhe', kategorie: 'Kleidung' },
-  { name: 'Zahnbürste', kategorie: 'Körperpflege' },
-  { name: 'Zahnpasta', kategorie: 'Körperpflege' },
-  { name: 'Shampoo', kategorie: 'Körperpflege' },
-  { name: 'Sonnencreme', kategorie: 'Körperpflege' },
-  { name: 'Deo', kategorie: 'Körperpflege' },
-  { name: 'Rasierer', kategorie: 'Körperpflege' },
-  { name: 'Ladekabel Handy', kategorie: 'Elektronik' },
-  { name: 'Reiseadapter', kategorie: 'Elektronik' },
-  { name: 'Kopfhörer', kategorie: 'Elektronik' },
-  { name: 'Kamera', kategorie: 'Elektronik' },
-  { name: 'Powerbank', kategorie: 'Elektronik' },
-  { name: 'Erste-Hilfe-Set', kategorie: 'Gesundheit' },
-  { name: 'Verschreibungspflichtige Medikamente', kategorie: 'Gesundheit' },
-  { name: 'Schmerzmittel', kategorie: 'Gesundheit' },
-  { name: 'Mückenschutz', kategorie: 'Gesundheit' },
-  { name: 'Bargeld', kategorie: 'Finanzen' },
-  { name: 'Kreditkarte', kategorie: 'Finanzen' },
+  { name: 'Passport', category: 'Documents' },
+  { name: 'Travel Insurance', category: 'Documents' },
+  { name: 'Visa Documents', category: 'Documents' },
+  { name: 'Flight Tickets', category: 'Documents' },
+  { name: 'Hotel Bookings', category: 'Documents' },
+  { name: 'Vaccination Card', category: 'Documents' },
+  { name: 'T-Shirts (5x)', category: 'Clothing' },
+  { name: 'Pants (2x)', category: 'Clothing' },
+  { name: 'Underwear (7x)', category: 'Clothing' },
+  { name: 'Socks (7x)', category: 'Clothing' },
+  { name: 'Jacket', category: 'Clothing' },
+  { name: 'Swimwear', category: 'Clothing' },
+  { name: 'Sport Shoes', category: 'Clothing' },
+  { name: 'Toothbrush', category: 'Toiletries' },
+  { name: 'Toothpaste', category: 'Toiletries' },
+  { name: 'Shampoo', category: 'Toiletries' },
+  { name: 'Sunscreen', category: 'Toiletries' },
+  { name: 'Deodorant', category: 'Toiletries' },
+  { name: 'Razor', category: 'Toiletries' },
+  { name: 'Phone Charger', category: 'Electronics' },
+  { name: 'Travel Adapter', category: 'Electronics' },
+  { name: 'Headphones', category: 'Electronics' },
+  { name: 'Camera', category: 'Electronics' },
+  { name: 'Power Bank', category: 'Electronics' },
+  { name: 'First Aid Kit', category: 'Health' },
+  { name: 'Prescription Medication', category: 'Health' },
+  { name: 'Pain Medication', category: 'Health' },
+  { name: 'Insect Repellent', category: 'Health' },
+  { name: 'Cash', category: 'Finances' },
+  { name: 'Credit Card', category: 'Finances' },
 ]
 
 // Cycling color palette — works in light & dark mode

client/src/components/Photos/PhotoGallery.jsx

@@ -3,8 +3,10 @@ import { PhotoLightbox } from './PhotoLightbox'
 import { PhotoUpload } from './PhotoUpload'
 import { Upload, Camera } from 'lucide-react'
 import Modal from '../shared/Modal'
+import { useTranslation } from '../../i18n'
 
 export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, places, days, tripId }) {
+  const { t } = useTranslation()
   const [lightboxIndex, setLightboxIndex] = useState(null)
   const [showUpload, setShowUpload] = useState(false)
   const [filterDayId, setFilterDayId] = useState('')
@@ -49,7 +51,7 @@ export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, pla
           onChange={e => setFilterDayId(e.target.value)}
           className="border border-gray-200 rounded-lg px-3 py-1.5 text-sm text-gray-600 focus:outline-none focus:ring-2 focus:ring-slate-900"
         >
-          <option value="">Alle Tage</option>
+          <option value="">{t('photos.allDays')}</option>
           {(days || []).map(day => (
             <option key={day.id} value={day.id}>
               Tag {day.day_number}{day.date ? ` · ${formatDate(day.date)}` : ''}
@@ -62,7 +64,7 @@ export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, pla
             onClick={() => setFilterDayId('')}
             className="text-xs text-gray-500 hover:text-gray-700 underline"
           >
-            Zurücksetzen
+            {t('common.reset')}
           </button>
         )}
 
@@ -80,8 +82,8 @@ export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, pla
         {filteredPhotos.length === 0 ? (
           <div style={{ textAlign: 'center', padding: '60px 20px', color: '#9ca3af' }}>
             <Camera size={40} style={{ color: '#d1d5db', display: 'block', margin: '0 auto 12px' }} />
-            <p style={{ fontSize: 14, fontWeight: 600, color: '#374151', margin: '0 0 4px' }}>Noch keine Fotos</p>
-            <p style={{ fontSize: 13, color: '#9ca3af', margin: '0 0 20px' }}>Lade deine Reisefotos hoch</p>
+            <p style={{ fontSize: 14, fontWeight: 600, color: '#374151', margin: '0 0 4px' }}>{t('photos.noPhotos')}</p>
+            <p style={{ fontSize: 13, color: '#9ca3af', margin: '0 0 20px' }}>{t('photos.uploadHint')}</p>
             <button
               onClick={() => setShowUpload(true)}
               className="flex items-center gap-2 bg-slate-900 text-white px-6 py-3 rounded-xl hover:bg-slate-700 font-medium"
@@ -109,7 +111,7 @@ export default function PhotoGallery({ photos, onUpload, onDelete, onUpdate, pla
               className="aspect-square rounded-xl border-2 border-dashed border-gray-200 hover:border-slate-400 flex flex-col items-center justify-center gap-2 text-gray-400 hover:text-slate-700 transition-colors"
             >
               <Upload className="w-6 h-6" />
-              <span className="text-xs">Hinzufügen</span>
+              <span className="text-xs">{t('common.add')}</span>
             </button>
           </div>
         )}

client/src/components/Photos/PhotoLightbox.jsx

@@ -1,7 +1,9 @@
 import React, { useState, useEffect, useCallback } from 'react'
 import { X, ChevronLeft, ChevronRight, Edit2, Trash2, Check } from 'lucide-react'
+import { useTranslation } from '../../i18n'
 
 export function PhotoLightbox({ photos, initialIndex, onClose, onUpdate, onDelete, days, places, tripId }) {
+  const { t } = useTranslation()
   const [index, setIndex] = useState(initialIndex || 0)
   const [editCaption, setEditCaption] = useState(false)
   const [caption, setCaption] = useState('')
@@ -81,7 +83,7 @@ export function PhotoLightbox({ photos, initialIndex, onClose, onUpdate, onDelet
             <button
               onClick={handleDelete}
               className="p-2 text-white/60 hover:text-red-400 hover:bg-white/10 rounded-lg transition-colors"
-              title="Löschen"
+              title={t('common.delete')}
             >
               <Trash2 className="w-4 h-4" />
             </button>

client/src/components/Photos/PhotoUpload.jsx

@@ -1,8 +1,10 @@
 import React, { useState, useCallback } from 'react'
 import { useDropzone } from 'react-dropzone'
 import { Upload, X, Image } from 'lucide-react'
+import { useTranslation } from '../../i18n'
 
 export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
+  const { t } = useTranslation()
   const [files, setFiles] = useState([])
   const [dayId, setDayId] = useState('')
   const [placeId, setPlaceId] = useState('')
@@ -78,7 +80,7 @@ export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
         ) : (
           <>
             <p className="text-gray-600 font-medium">Fotos hier ablegen</p>
-            <p className="text-gray-400 text-sm mt-1">oder klicken zum Auswählen</p>
+            <p className="text-gray-400 text-sm mt-1">{t('photos.clickToSelect')}</p>
             <p className="text-gray-400 text-xs mt-2">JPG, PNG, WebP · max. 10 MB · bis zu 30 Fotos</p>
           </>
         )}
@@ -128,13 +130,13 @@ export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
             </select>
           </div>
           <div>
-            <label className="block text-xs font-medium text-gray-700 mb-1">Ort verknüpfen</label>
+            <label className="block text-xs font-medium text-gray-700 mb-1">{t('photos.linkPlace')}</label>
             <select
               value={placeId}
               onChange={e => setPlaceId(e.target.value)}
               className="w-full border border-gray-200 rounded-lg px-3 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-slate-900"
             >
-              <option value="">Kein Ort</option>
+              <option value="">{t('photos.noPlace')}</option>
               {(places || []).map(place => (
                 <option key={place.id} value={place.id}>{place.name}</option>
               ))}
@@ -175,7 +177,7 @@ export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
           onClick={onClose}
           className="px-4 py-2 text-sm text-gray-600 border border-gray-200 rounded-lg hover:bg-gray-50"
         >
-          Abbrechen
+          {t('common.cancel')}
         </button>
         <button
           onClick={handleUpload}
@@ -183,7 +185,7 @@ export function PhotoUpload({ tripId, days, places, onUpload, onClose }) {
           className="flex items-center gap-2 px-6 py-2 bg-slate-900 text-white text-sm rounded-lg hover:bg-slate-700 disabled:opacity-60 font-medium"
         >
           <Upload className="w-4 h-4" />
-          {uploading ? 'Hochladen...' : `${files.length} Foto${files.length !== 1 ? 's' : ''} hochladen`}
+          {uploading ? t('common.uploading') : t('photos.uploadN', { n: files.length })}
         </button>
       </div>
     </div>

client/src/components/Places/PlaceFormModal.jsx

@@ -447,17 +447,8 @@ export default function PlaceFormModal({
           )}
         </div>
 
-        {/* Time & Reservation */}
-        <div className="grid grid-cols-2 gap-3">
-          <div>
-            <label className="block text-sm font-medium text-slate-700 mb-1.5">Visit Time</label>
-            <input
-              type="time"
-              value={formData.place_time}
-              onChange={e => update('place_time', e.target.value)}
-              className="w-full px-3 py-2.5 border border-slate-300 rounded-lg text-slate-900 focus:ring-2 focus:ring-slate-400 focus:border-transparent"
-            />
-          </div>
+        {/* Reservation */}
+        <div className="grid grid-cols-1 gap-3">
           <div>
             <label className="block text-sm font-medium text-slate-700 mb-1.5">Reservation</label>
             <select

client/src/components/Planner/AssignedPlaceItem.jsx

@@ -1,7 +1,7 @@
 import React from 'react'
 import { useSortable } from '@dnd-kit/sortable'
 import { CSS } from '@dnd-kit/utilities'
-import { GripVertical, X, Edit2, Clock, DollarSign, CheckCircle, Clock3, MapPin } from 'lucide-react'
+import { GripVertical, X, Edit2, Clock, DollarSign, MapPin } from 'lucide-react'
 
 export default function AssignedPlaceItem({ assignment, dayId, onRemove, onEdit }) {
   const { place } = assignment
@@ -27,16 +27,6 @@ export default function AssignedPlaceItem({ assignment, dayId, onRemove, onEdit
     transition,
   }
 
-  const reservationIcon = () => {
-    if (place.reservation_status === 'confirmed') {
-      return <CheckCircle className="w-3.5 h-3.5 text-emerald-500" title="Confirmed" />
-    }
-    if (place.reservation_status === 'pending') {
-      return <Clock3 className="w-3.5 h-3.5 text-amber-500" title="Pending" />
-    }
-    return null
-  }
-
   return (
     <div
       ref={setNodeRef}
@@ -71,7 +61,6 @@ export default function AssignedPlaceItem({ assignment, dayId, onRemove, onEdit
               />
             )}
             <span className="text-sm font-medium text-slate-800 truncate">{place.name}</span>
-            {reservationIcon()}
           </div>
 
           {/* Time & price row */}
@@ -128,7 +117,7 @@ export default function AssignedPlaceItem({ assignment, dayId, onRemove, onEdit
         <div className="flex flex-col gap-1 opacity-0 group-hover:opacity-100 transition-opacity flex-shrink-0">
           {onEdit && (
             <button
-              onClick={() => onEdit(place)}
+              onClick={() => onEdit(place, assignment.id)}
               className="p-1 text-slate-400 hover:text-slate-700 hover:bg-slate-100 rounded transition-colors"
               title="Edit place"
             >

client/src/components/Planner/DayDetailPanel.jsx

@@ -0,0 +1,565 @@
+import React, { useState, useEffect } from 'react'
+import ReactDOM from 'react-dom'
+import { X, Sun, Cloud, CloudRain, CloudSnow, CloudDrizzle, CloudLightning, Wind, Droplets, Sunrise, Sunset, Hotel, Calendar, MapPin, LogIn, LogOut, Hash, Pencil, Plane, Utensils, Train, Car, Ship, Ticket, FileText, Users } from 'lucide-react'
+
+const RES_TYPE_ICONS = { flight: Plane, hotel: Hotel, restaurant: Utensils, train: Train, car: Car, cruise: Ship, event: Ticket, tour: Users, other: FileText }
+const RES_TYPE_COLORS = { flight: '#3b82f6', hotel: '#8b5cf6', restaurant: '#ef4444', train: '#06b6d4', car: '#6b7280', cruise: '#0ea5e9', event: '#f59e0b', tour: '#10b981', other: '#6b7280' }
+import { weatherApi, accommodationsApi } from '../../api/client'
+import CustomSelect from '../shared/CustomSelect'
+import CustomTimePicker from '../shared/CustomTimePicker'
+import { useSettingsStore } from '../../store/settingsStore'
+import { useTranslation } from '../../i18n'
+
+const WEATHER_ICON_MAP = {
+  Clear: Sun, Clouds: Cloud, Rain: CloudRain, Drizzle: CloudDrizzle,
+  Thunderstorm: CloudLightning, Snow: CloudSnow, Mist: Wind, Fog: Wind, Haze: Wind,
+}
+
+function WIcon({ main, size = 14 }) {
+  const Icon = WEATHER_ICON_MAP[main] || Cloud
+  return <Icon size={size} strokeWidth={1.8} />
+}
+
+function cTemp(c, f) { return Math.round(f ? c * 9 / 5 + 32 : c) }
+
+function formatTime12(val, is12h) {
+  if (!val) return val
+  const [h, m] = val.split(':').map(Number)
+  if (isNaN(h) || isNaN(m)) return val
+  if (!is12h) return val
+  const period = h >= 12 ? 'PM' : 'AM'
+  const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
+  return `${h12}:${String(m).padStart(2, '0')} ${period}`
+}
+
+export default function DayDetailPanel({ day, days, places, categories = [], tripId, assignments, reservations = [], lat, lng, onClose, onAccommodationChange }) {
+  const { t, language } = useTranslation()
+  const isFahrenheit = useSettingsStore(s => s.settings.temperature_unit) === 'fahrenheit'
+  const is12h = useSettingsStore(s => s.settings.time_format) === '12h'
+  const fmtTime = (v) => formatTime12(v, is12h)
+  const unit = isFahrenheit ? '°F' : '°C'
+  const [weather, setWeather] = useState(null)
+  const [loading, setLoading] = useState(false)
+  const [accommodation, setAccommodation] = useState(null)
+  const [accommodations, setAccommodations] = useState([])
+  const [showHotelPicker, setShowHotelPicker] = useState(false)
+  const [hotelDayRange, setHotelDayRange] = useState({ start: day?.id, end: day?.id })
+  const [hotelCategoryFilter, setHotelCategoryFilter] = useState('')
+  const [hotelForm, setHotelForm] = useState({ check_in: '', check_out: '', confirmation: '', place_id: null })
+
+  useEffect(() => {
+    if (!day?.date || !lat || !lng) { setWeather(null); return }
+    setLoading(true)
+    weatherApi.getDetailed(lat, lng, day.date, language)
+      .then(data => setWeather(data.error ? null : data))
+      .catch(() => setWeather(null))
+      .finally(() => setLoading(false))
+  }, [day?.date, lat, lng, language])
+
+  useEffect(() => {
+    if (!tripId) return
+    accommodationsApi.list(tripId)
+      .then(data => {
+        setAccommodations(data.accommodations || [])
+        const acc = (data.accommodations || []).find(a =>
+          days.some(d => d.id >= a.start_day_id && d.id <= a.end_day_id && d.id === day?.id)
+        )
+        setAccommodation(acc || null)
+      })
+      .catch(() => {})
+  }, [tripId, day?.id])
+
+  useEffect(() => { if (day) setHotelDayRange({ start: day.id, end: day.id }) }, [day?.id])
+
+  const handleSelectPlace = (placeId) => {
+    setHotelForm(f => ({ ...f, place_id: placeId }))
+  }
+
+  const handleSaveAccommodation = async () => {
+    if (!hotelForm.place_id) return
+    try {
+      const data = await accommodationsApi.create(tripId, {
+        place_id: hotelForm.place_id,
+        start_day_id: hotelDayRange.start,
+        end_day_id: hotelDayRange.end,
+        check_in: hotelForm.check_in || null,
+        check_out: hotelForm.check_out || null,
+        confirmation: hotelForm.confirmation || null,
+      })
+      setAccommodation(data.accommodation)
+      setAccommodations(prev => [...prev, data.accommodation])
+      setShowHotelPicker(false)
+      setHotelForm({ check_in: '', check_out: '', confirmation: '', place_id: null })
+      onAccommodationChange?.()
+    } catch {}
+  }
+
+  const updateAccommodationField = async (field, value) => {
+    if (!accommodation) return
+    try {
+      const data = await accommodationsApi.update(tripId, accommodation.id, { [field]: value || null })
+      setAccommodation(data.accommodation)
+      onAccommodationChange?.()
+    } catch {}
+  }
+
+  const handleRemoveAccommodation = async () => {
+    if (!accommodation) return
+    try {
+      await accommodationsApi.delete(tripId, accommodation.id)
+      setAccommodations(prev => prev.filter(a => a.id !== accommodation.id))
+      setAccommodation(null)
+      onAccommodationChange?.()
+    } catch {}
+  }
+
+  if (!day) return null
+
+  const formattedDate = day.date ? new Date(day.date + 'T00:00:00').toLocaleDateString(
+    language === 'de' ? 'de-DE' : 'en-US',
+    { weekday: 'long', day: 'numeric', month: 'long' }
+  ) : null
+
+  const placesWithCoords = places.filter(p => p.lat && p.lng)
+  const font = { fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }
+
+  return (
+    <div style={{ position: 'fixed', bottom: 20, left: '50%', transform: 'translateX(-50%)', width: 'min(800px, calc(100vw - 32px))', zIndex: 50, ...font }}>
+      <div style={{
+        background: 'var(--bg-elevated)',
+        backdropFilter: 'blur(40px) saturate(180%)',
+        WebkitBackdropFilter: 'blur(40px) saturate(180%)',
+        borderRadius: 20,
+        boxShadow: '0 8px 40px rgba(0,0,0,0.14), 0 0 0 1px rgba(0,0,0,0.06)',
+        overflow: 'hidden', maxHeight: '60vh', display: 'flex', flexDirection: 'column',
+      }}>
+        {/* Header */}
+        <div style={{ display: 'flex', alignItems: 'center', gap: 14, padding: '18px 16px 14px 20px', borderBottom: '1px solid var(--border-faint)' }}>
+          <div style={{ width: 44, height: 44, borderRadius: 12, background: 'var(--bg-secondary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+            <Calendar size={20} style={{ color: 'var(--text-primary)' }} />
+          </div>
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <div style={{ fontSize: 15, fontWeight: 700, color: 'var(--text-primary)' }}>
+              {day.title || t('planner.dayN', { n: (days.indexOf(day) + 1) || '?' })}
+            </div>
+            {formattedDate && <div style={{ fontSize: 12, color: 'var(--text-muted)', marginTop: 1 }}>{formattedDate}</div>}
+          </div>
+          <button onClick={onClose} style={{ background: 'var(--bg-secondary)', border: 'none', borderRadius: 10, width: 32, height: 32, display: 'flex', alignItems: 'center', justifyContent: 'center', cursor: 'pointer', flexShrink: 0 }}>
+            <X size={14} style={{ color: 'var(--text-muted)' }} />
+          </button>
+        </div>
+
+        {/* Scrollable content */}
+        <div style={{ overflowY: 'auto', padding: '14px 20px 18px' }}>
+
+          {/* ── Weather ── */}
+          {day.date && lat && lng && (
+            loading ? (
+              <div style={{ textAlign: 'center', padding: 16, color: 'var(--text-faint)', fontSize: 12 }}>
+                <div style={{ width: 18, height: 18, border: '2px solid var(--border-primary)', borderTopColor: 'var(--text-primary)', borderRadius: '50%', animation: 'spin 0.8s linear infinite', margin: '0 auto 6px' }} />
+              </div>
+            ) : weather ? (
+              <div>
+                {/* Summary row */}
+                <div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 10 }}>
+                  <div style={{ width: 40, height: 40, borderRadius: 12, background: 'var(--bg-secondary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+                    <WIcon main={weather.main} size={20} />
+                  </div>
+                  <div style={{ flex: 1, display: 'flex', alignItems: 'baseline', gap: 6, flexWrap: 'wrap' }}>
+                    <span style={{ fontSize: 20, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1 }}>
+                      {weather.type === 'climate' ? 'Ø ' : ''}{cTemp(weather.temp, isFahrenheit)}{unit}
+                    </span>
+                    {weather.temp_max != null && (
+                      <span style={{ fontSize: 12, color: 'var(--text-faint)' }}>
+                        {cTemp(weather.temp_min, isFahrenheit)}° / {cTemp(weather.temp_max, isFahrenheit)}°
+                      </span>
+                    )}
+                    {weather.description && (
+                      <span style={{ fontSize: 12, color: 'var(--text-muted)', textTransform: 'capitalize' }}>{weather.description}</span>
+                    )}
+                  </div>
+                </div>
+
+                {/* Chips row */}
+                <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginBottom: weather.hourly ? 10 : 0 }}>
+                  {weather.precipitation_probability_max != null && (
+                    <Chip icon={Droplets} value={`${weather.precipitation_probability_max}%`} />
+                  )}
+                  {weather.precipitation_sum > 0 && (
+                    <Chip icon={CloudRain} value={`${weather.precipitation_sum.toFixed(1)} mm`} />
+                  )}
+                  {weather.wind_max != null && (
+                    <Chip icon={Wind} value={isFahrenheit ? `${Math.round(weather.wind_max * 0.621371)} mph` : `${Math.round(weather.wind_max)} km/h`} />
+                  )}
+                  {weather.sunrise && <Chip icon={Sunrise} value={weather.sunrise} />}
+                  {weather.sunset && <Chip icon={Sunset} value={weather.sunset} />}
+                </div>
+
+                {/* Hourly scroll */}
+                {weather.hourly?.length > 0 && (
+                  <div style={{ overflowX: 'auto', margin: '0 -6px', padding: '0 6px 4px' }}>
+                    <div style={{ display: 'inline-flex', gap: 2 }}>
+                      {weather.hourly.filter((_, i) => i % 2 === 0).map(h => (
+                        <div key={h.hour} style={{
+                          display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 3,
+                          width: 44, padding: '5px 2px', borderRadius: 8,
+                          background: h.precipitation_probability > 50 ? 'rgba(59,130,246,0.07)' : 'transparent',
+                        }}>
+                          <span style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500 }}>{String(h.hour).padStart(2, '0')}</span>
+                          <WIcon main={h.main} size={12} />
+                          <span style={{ fontSize: 10, fontWeight: 600, color: 'var(--text-primary)' }}>{cTemp(h.temp, isFahrenheit)}°</span>
+                          {h.precipitation_probability > 0 && (
+                            <span style={{ fontSize: 8, color: '#3b82f6', fontWeight: 500 }}>{h.precipitation_probability}%</span>
+                          )}
+                        </div>
+                      ))}
+                    </div>
+                  </div>
+                )}
+
+                {weather.type === 'climate' && (
+                  <div style={{ fontSize: 10, color: 'var(--text-faint)', marginTop: 6, fontStyle: 'italic' }}>{t('day.climateHint')}</div>
+                )}
+              </div>
+            ) : (
+              <div style={{ fontSize: 12, color: 'var(--text-faint)', textAlign: 'center', padding: 8 }}>{t('day.noWeather')}</div>
+            )
+          )}
+
+          {/* Divider */}
+          {day.date && lat && lng && <div style={{ height: 1, background: 'var(--border-faint)', margin: '12px 0' }} />}
+
+          {/* ── Reservations for this day's assignments ── */}
+          {(() => {
+            const dayAssignments = assignments[String(day.id)] || []
+            const dayReservations = reservations.filter(r => dayAssignments.some(a => a.id === r.assignment_id))
+            if (dayReservations.length === 0) return null
+            return (
+              <div style={{ marginBottom: 0 }}>
+                <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 6 }}>{t('day.reservations')}</div>
+                <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                  {dayReservations.map(r => {
+                    const linkedAssignment = dayAssignments.find(a => a.id === r.assignment_id)
+                    const confirmed = r.status === 'confirmed'
+                    return (
+                      <div key={r.id} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', borderRadius: 8, background: confirmed ? 'rgba(22,163,74,0.06)' : 'rgba(217,119,6,0.06)', border: `1px solid ${confirmed ? 'rgba(22,163,74,0.15)' : 'rgba(217,119,6,0.15)'}` }}>
+                        {(() => { const TIcon = RES_TYPE_ICONS[r.type] || FileText; return <TIcon size={12} style={{ color: RES_TYPE_COLORS[r.type] || 'var(--text-faint)', flexShrink: 0 }} /> })()}
+                        <div style={{ flex: 1, minWidth: 0, display: 'flex', alignItems: 'center', gap: 6, overflow: 'hidden' }}>
+                          <span style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{r.title}</span>
+                          {linkedAssignment?.place && <span style={{ fontSize: 9, color: 'var(--text-faint)', whiteSpace: 'nowrap' }}>· {linkedAssignment.place.name}</span>}
+                        </div>
+                        {r.reservation_time && (
+                          <span style={{ fontSize: 10, color: 'var(--text-muted)', whiteSpace: 'nowrap', flexShrink: 0 }}>
+                            {new Date(r.reservation_time).toLocaleTimeString(language === 'de' ? 'de-DE' : 'en-US', { hour: '2-digit', minute: '2-digit', hour12: is12h })}
+                          </span>
+                        )}
+                      </div>
+                    )
+                  })}
+                </div>
+              </div>
+            )
+          })()}
+
+          {/* Divider before accommodation */}
+          <div style={{ height: 1, background: 'var(--border-faint)', margin: '12px 0' }} />
+
+          {/* ── Accommodation ── */}
+          <div>
+            <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.05em', marginBottom: 8 }}>{t('day.accommodation')}</div>
+
+            {accommodation ? (
+              <div style={{ borderRadius: 12, background: 'var(--bg-secondary)', overflow: 'hidden' }}>
+                {/* Hotel header */}
+                <div style={{ display: 'flex', alignItems: 'center', gap: 10, padding: '10px 12px' }}>
+                  <div style={{ width: 36, height: 36, borderRadius: 10, background: 'var(--bg-tertiary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+                    {accommodation.place_image ? (
+                      <img src={accommodation.place_image} style={{ width: '100%', height: '100%', borderRadius: 10, objectFit: 'cover' }} />
+                    ) : (
+                      <Hotel size={16} style={{ color: 'var(--text-muted)' }} />
+                    )}
+                  </div>
+                  <div style={{ flex: 1, minWidth: 0 }}>
+                    <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{accommodation.place_name}</div>
+                    {accommodation.place_address && <div style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{accommodation.place_address}</div>}
+                  </div>
+                  <button onClick={handleRemoveAccommodation} style={{ background: 'none', border: 'none', cursor: 'pointer', padding: 3, flexShrink: 0 }}>
+                    <X size={12} style={{ color: 'var(--text-faint)' }} />
+                  </button>
+                </div>
+                {/* Details row */}
+                {/* Details grid */}
+                <div style={{ display: 'flex', gap: 0, margin: '0 12px 10px', borderRadius: 10, overflow: 'hidden', border: '1px solid var(--border-faint)' }}>
+                  {accommodation.check_in && (
+                    <div style={{ flex: 1, padding: '8px 10px', borderRight: '1px solid var(--border-faint)', textAlign: 'center' }}>
+                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(accommodation.check_in)}</div>
+                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                        <LogIn size={8} /> {t('day.checkIn')}
+                      </div>
+                    </div>
+                  )}
+                  {accommodation.check_out && (
+                    <div style={{ flex: 1, padding: '8px 10px', borderRight: accommodation.confirmation ? '1px solid var(--border-faint)' : 'none', textAlign: 'center' }}>
+                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{fmtTime(accommodation.check_out)}</div>
+                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                        <LogOut size={8} /> {t('day.checkOut')}
+                      </div>
+                    </div>
+                  )}
+                  {accommodation.confirmation && (
+                    <div style={{ flex: 1, padding: '8px 10px', textAlign: 'center' }}>
+                      <div style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', lineHeight: 1.2 }}>{accommodation.confirmation}</div>
+                      <div style={{ fontSize: 9, color: 'var(--text-faint)', fontWeight: 500, marginTop: 2, display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 3 }}>
+                        <Hash size={8} /> {t('day.confirmation')}
+                      </div>
+                    </div>
+                  )}
+                  <button onClick={() => { setHotelForm({ check_in: accommodation.check_in || '', check_out: accommodation.check_out || '', confirmation: accommodation.confirmation || '', place_id: accommodation.place_id }); setHotelDayRange({ start: accommodation.start_day_id, end: accommodation.end_day_id }); setShowHotelPicker('edit') }}
+                    style={{ padding: '0 8px', background: 'none', border: 'none', borderLeft: '1px solid var(--border-faint)', cursor: 'pointer', display: 'flex', alignItems: 'center' }}>
+                    <Pencil size={10} style={{ color: 'var(--text-faint)' }} />
+                  </button>
+                </div>
+              </div>
+            ) : (
+              <button onClick={() => setShowHotelPicker(true)} style={{
+                width: '100%', padding: 10, border: '1.5px dashed var(--border-primary)', borderRadius: 10,
+                background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 5,
+                fontSize: 11, color: 'var(--text-faint)', fontFamily: 'inherit',
+              }}>
+                <Hotel size={12} /> {t('day.addAccommodation')}
+              </button>
+            )}
+
+            {/* Hotel Picker Popup — portal to body to escape transform stacking context */}
+            {showHotelPicker && ReactDOM.createPortal(
+              <div style={{ position: 'fixed', inset: 0, zIndex: 99999, background: 'rgba(0,0,0,0.4)', backdropFilter: 'blur(4px)', display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 16 }}
+                onClick={() => setShowHotelPicker(false)}>
+                <div onClick={e => e.stopPropagation()} style={{
+                  width: '100%', maxWidth: 900, borderRadius: 16, overflow: 'hidden',
+                  background: 'var(--bg-card)', boxShadow: '0 20px 60px rgba(0,0,0,0.2)',
+                  ...font,
+                }}>
+                  {/* Popup Header */}
+                  <div style={{ padding: '16px 18px 12px', borderBottom: '1px solid var(--border-faint)', display: 'flex', alignItems: 'center', gap: 10 }}>
+                    <Hotel size={16} style={{ color: 'var(--text-primary)' }} />
+                    <span style={{ fontSize: 14, fontWeight: 700, color: 'var(--text-primary)', flex: 1 }}>{showHotelPicker === 'edit' ? t('day.editAccommodation') : t('day.addAccommodation')}</span>
+                    <button onClick={() => setShowHotelPicker(false)} style={{ background: 'var(--bg-secondary)', border: 'none', borderRadius: 8, width: 28, height: 28, display: 'flex', alignItems: 'center', justifyContent: 'center', cursor: 'pointer' }}>
+                      <X size={12} style={{ color: 'var(--text-muted)' }} />
+                    </button>
+                  </div>
+
+                  {/* Day Range */}
+                  <div style={{ padding: '12px 18px', borderBottom: '1px solid var(--border-faint)', background: 'var(--bg-secondary)' }}>
+                    <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', marginBottom: 8, textTransform: 'uppercase', letterSpacing: '0.04em' }}>{t('day.hotelDayRange')}</div>
+                    <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+                      <div style={{ flex: 1, minWidth: 0 }}>
+                        <CustomSelect
+                          value={hotelDayRange.start}
+                          onChange={v => setHotelDayRange(prev => ({ start: v, end: Math.max(v, prev.end) }))}
+                          options={days.map((d, i) => ({
+                            value: d.id,
+                            label: `${d.title || t('planner.dayN', { n: i + 1 })}${d.date ? ` — ${new Date(d.date + 'T00:00:00').toLocaleDateString(language === 'de' ? 'de-DE' : 'en-US', { day: 'numeric', month: 'short' })}` : ''}`,
+                          }))}
+                          size="sm"
+                        />
+                      </div>
+                      <span style={{ fontSize: 11, color: 'var(--text-faint)', flexShrink: 0 }}>→</span>
+                      <div style={{ flex: 1, minWidth: 0 }}>
+                        <CustomSelect
+                          value={hotelDayRange.end}
+                          onChange={v => setHotelDayRange(prev => ({ start: Math.min(prev.start, v), end: v }))}
+                          options={days.map((d, i) => ({
+                            value: d.id,
+                            label: `${d.title || t('planner.dayN', { n: i + 1 })}${d.date ? ` — ${new Date(d.date + 'T00:00:00').toLocaleDateString(language === 'de' ? 'de-DE' : 'en-US', { day: 'numeric', month: 'short' })}` : ''}`,
+                          }))}
+                          size="sm"
+                        />
+                      </div>
+                      <button onClick={() => setHotelDayRange({ start: days[0]?.id, end: days[days.length - 1]?.id })} style={{
+                        padding: '6px 14px', borderRadius: 8, border: 'none', fontSize: 11, fontWeight: 600, cursor: 'pointer', flexShrink: 0,
+                        background: hotelDayRange.start === days[0]?.id && hotelDayRange.end === days[days.length - 1]?.id ? 'var(--text-primary)' : 'var(--bg-card)',
+                        color: hotelDayRange.start === days[0]?.id && hotelDayRange.end === days[days.length - 1]?.id ? 'var(--bg-card)' : 'var(--text-muted)',
+                      }}>
+                        {t('day.allDays')}
+                      </button>
+                    </div>
+                  </div>
+
+                  {/* Check-in / Check-out / Confirmation */}
+                  <div style={{ padding: '10px 18px', borderBottom: '1px solid var(--border-faint)', display: 'flex', gap: 8, flexWrap: 'wrap' }}>
+                    <div style={{ flex: 1, minWidth: 100 }}>
+                      <label style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.04em', display: 'block', marginBottom: 3 }}>{t('day.checkIn')}</label>
+                      <CustomTimePicker value={hotelForm.check_in} onChange={v => setHotelForm(f => ({ ...f, check_in: v }))} placeholder="14:00" />
+                    </div>
+                    <div style={{ flex: 1, minWidth: 100 }}>
+                      <label style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.04em', display: 'block', marginBottom: 3 }}>{t('day.checkOut')}</label>
+                      <CustomTimePicker value={hotelForm.check_out} onChange={v => setHotelForm(f => ({ ...f, check_out: v }))} placeholder="11:00" />
+                    </div>
+                    <div style={{ flex: 2, minWidth: 120 }}>
+                      <label style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.04em', display: 'block', marginBottom: 3 }}>{t('day.confirmation')}</label>
+                      <input type="text" value={hotelForm.confirmation} onChange={e => setHotelForm(f => ({ ...f, confirmation: e.target.value }))}
+                        placeholder="ABC-12345" style={{ width: '100%', padding: '8px 10px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'var(--bg-card)', color: 'var(--text-primary)', fontSize: 13, fontFamily: 'inherit', boxSizing: 'border-box', height: 38 }} />
+                    </div>
+                  </div>
+
+                  {/* Category Filter */}
+                  {categories.length > 0 && (
+                    <div style={{ padding: '8px 18px', borderBottom: '1px solid var(--border-faint)', display: 'flex', gap: 4, flexWrap: 'wrap' }}>
+                      <button onClick={() => setHotelCategoryFilter('')} style={{
+                        padding: '3px 10px', borderRadius: 6, border: 'none', fontSize: 10, fontWeight: 600, cursor: 'pointer',
+                        background: !hotelCategoryFilter ? 'var(--text-primary)' : 'var(--bg-secondary)',
+                        color: !hotelCategoryFilter ? 'var(--bg-card)' : 'var(--text-muted)',
+                      }}>{t('day.allDays')}</button>
+
+                      {categories.map(c => (
+                        <button key={c.id} onClick={() => setHotelCategoryFilter(c.id)} style={{
+                          padding: '3px 10px', borderRadius: 6, border: 'none', fontSize: 10, fontWeight: 600, cursor: 'pointer',
+                          background: hotelCategoryFilter === c.id ? c.color || 'var(--text-primary)' : 'var(--bg-secondary)',
+                          color: hotelCategoryFilter === c.id ? '#fff' : 'var(--text-muted)',
+                        }}>{c.name}</button>
+                      ))}
+                    </div>
+                  )}
+
+                  {/* Place List */}
+                  <div style={{ maxHeight: 250, overflowY: 'auto' }}>
+                    {(() => {
+                      const filtered = hotelCategoryFilter ? places.filter(p => p.category_id === hotelCategoryFilter) : places
+                      return filtered.length === 0 ? (
+                        <div style={{ padding: 20, textAlign: 'center', fontSize: 12, color: 'var(--text-faint)' }}>{t('day.noPlacesForHotel')}</div>
+                      ) : filtered.map(p => (
+                      <button key={p.id} onClick={() => handleSelectPlace(p.id)} style={{
+                        display: 'flex', alignItems: 'center', gap: 10, width: '100%', padding: '10px 18px',
+                        border: 'none', borderBottom: '1px solid var(--border-faint)',
+                        background: hotelForm.place_id === p.id ? 'var(--bg-hover)' : 'none',
+                        cursor: 'pointer', fontFamily: 'inherit', textAlign: 'left',
+                        transition: 'background 0.1s',
+                        outline: hotelForm.place_id === p.id ? '2px solid var(--accent)' : 'none',
+                        outlineOffset: -2, borderRadius: hotelForm.place_id === p.id ? 8 : 0,
+                      }}
+                        onMouseEnter={e => { if (hotelForm.place_id !== p.id) e.currentTarget.style.background = 'var(--bg-hover)' }}
+                        onMouseLeave={e => { if (hotelForm.place_id !== p.id) e.currentTarget.style.background = 'none' }}
+                      >
+                        <div style={{ width: 32, height: 32, borderRadius: 8, background: 'var(--bg-secondary)', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0 }}>
+                          {p.image_url ? (
+                            <img src={p.image_url} style={{ width: '100%', height: '100%', borderRadius: 8, objectFit: 'cover' }} />
+                          ) : (
+                            <MapPin size={13} style={{ color: 'var(--text-faint)' }} />
+                          )}
+                        </div>
+                        <div style={{ flex: 1, minWidth: 0 }}>
+                          <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{p.name}</div>
+                          {p.address && <div style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{p.address}</div>}
+                        </div>
+                      </button>
+                    ))
+                    })()}
+                  </div>
+
+                {/* Save / Cancel */}
+                <div style={{ padding: '12px 18px', borderTop: '1px solid var(--border-faint)', display: 'flex', justifyContent: 'flex-end', gap: 8 }}>
+                  <button onClick={() => setShowHotelPicker(false)} style={{ padding: '7px 16px', borderRadius: 8, border: '1px solid var(--border-primary)', background: 'none', fontSize: 12, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-muted)' }}>
+                    {t('common.cancel')}
+                  </button>
+                  <button onClick={async () => {
+                    if (showHotelPicker === 'edit' && accommodation) {
+                      // Update existing
+                      await accommodationsApi.update(tripId, accommodation.id, {
+                        place_id: hotelForm.place_id,
+                        start_day_id: hotelDayRange.start,
+                        end_day_id: hotelDayRange.end,
+                        check_in: hotelForm.check_in || null,
+                        check_out: hotelForm.check_out || null,
+                        confirmation: hotelForm.confirmation || null,
+                      })
+                      setShowHotelPicker(false)
+                      setHotelForm({ check_in: '', check_out: '', confirmation: '', place_id: null })
+                      // Reload
+                      accommodationsApi.list(tripId).then(d => {
+                        setAccommodations(d.accommodations || [])
+                        const acc = (d.accommodations || []).find(a => days.some(dd => dd.id >= a.start_day_id && dd.id <= a.end_day_id && dd.id === day?.id))
+                        setAccommodation(acc || null)
+                      })
+                      onAccommodationChange?.()
+                    } else {
+                      await handleSaveAccommodation()
+                    }
+                  }} disabled={!hotelForm.place_id} style={{
+                    padding: '7px 20px', borderRadius: 8, border: 'none', fontSize: 12, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit',
+                    background: hotelForm.place_id ? 'var(--text-primary)' : 'var(--bg-tertiary)',
+                    color: hotelForm.place_id ? 'var(--bg-card)' : 'var(--text-faint)',
+                  }}>
+                    {t('common.save')}
+                  </button>
+                </div>
+
+                </div>
+              </div>,
+              document.body
+            )}
+          </div>
+        </div>
+      </div>
+      <style>{`@keyframes spin { to { transform: rotate(360deg) } }`}</style>
+    </div>
+  )
+}
+
+function Chip({ icon: Icon, value }) {
+  return (
+    <div style={{ display: 'inline-flex', alignItems: 'center', gap: 4, padding: '4px 8px', borderRadius: 8, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)' }}>
+      <Icon size={11} style={{ flexShrink: 0, opacity: 0.6 }} />
+      <span style={{ fontWeight: 500 }}>{value}</span>
+    </div>
+  )
+}
+
+function InfoChip({ icon: Icon, label, value, placeholder, onEdit, type }) {
+  const [editing, setEditing] = React.useState(false)
+  const [val, setVal] = React.useState(value || '')
+  const inputRef = React.useRef(null)
+
+  React.useEffect(() => { setVal(value || '') }, [value])
+  React.useEffect(() => { if (editing && inputRef.current) inputRef.current.focus() }, [editing])
+
+  const save = () => {
+    setEditing(false)
+    if (val !== (value || '')) onEdit(val)
+  }
+
+  return (
+    <div
+      onClick={() => setEditing(true)}
+      style={{
+        display: 'flex', alignItems: 'center', gap: 5, padding: '5px 9px', borderRadius: 8,
+        background: 'var(--bg-card)', border: '1px solid var(--border-faint)',
+        cursor: 'pointer', minWidth: 0, flex: type === 'text' ? 1 : undefined,
+      }}
+    >
+      <Icon size={11} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
+      <div style={{ minWidth: 0 }}>
+        <div style={{ fontSize: 8, color: 'var(--text-faint)', fontWeight: 600, textTransform: 'uppercase', letterSpacing: '0.04em', lineHeight: 1 }}>{label}</div>
+        {editing ? (
+          <input
+            ref={inputRef}
+            type={type}
+            value={val}
+            onChange={e => setVal(e.target.value)}
+            onBlur={save}
+            onKeyDown={e => { if (e.key === 'Enter') save(); if (e.key === 'Escape') { setVal(value || ''); setEditing(false) } }}
+            onClick={e => e.stopPropagation()}
+            style={{
+              border: 'none', outline: 'none', background: 'none', padding: 0, margin: 0,
+              fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', fontFamily: 'inherit',
+              width: type === 'time' ? 50 : '100%', lineHeight: 1.3,
+            }}
+          />
+        ) : (
+          <div style={{ fontSize: 11, fontWeight: 600, color: value ? 'var(--text-primary)' : 'var(--text-faint)', lineHeight: 1.3, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+            {value || placeholder}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

client/src/components/Planner/DayPlanSidebar.jsx

@@ -1,9 +1,12 @@
 import React, { useState, useEffect, useRef } from 'react'
 import ReactDOM from 'react-dom'
-import { ChevronDown, ChevronRight, ChevronUp, Navigation, RotateCcw, ExternalLink, Clock, AlertCircle, CheckCircle2, Pencil, GripVertical, Ticket, Plus, FileText, Check, Trash2, Info, MapPin, Star, Heart, Camera, Lightbulb, Flag, Bookmark, Train, Bus, Plane, Car, Ship, Coffee, ShoppingBag, AlertTriangle, FileDown, Lock } from 'lucide-react'
+import { ChevronDown, ChevronRight, ChevronUp, Navigation, RotateCcw, ExternalLink, Clock, Pencil, GripVertical, Ticket, Plus, FileText, Check, Trash2, Info, MapPin, Star, Heart, Camera, Lightbulb, Flag, Bookmark, Train, Bus, Plane, Car, Ship, Coffee, ShoppingBag, AlertTriangle, FileDown, Lock, Hotel, Utensils, Users } from 'lucide-react'
+
+const RES_ICONS = { flight: Plane, hotel: Hotel, restaurant: Utensils, train: Train, car: Car, cruise: Ship, event: Ticket, tour: Users, other: FileText }
 import { downloadTripPDF } from '../PDF/TripPDF'
 import { calculateRoute, generateGoogleMapsUrl, optimizeRoute } from '../Map/RouteCalculator'
 import PlaceAvatar from '../shared/PlaceAvatar'
+import { useContextMenu, ContextMenu } from '../shared/ContextMenu'
 import WeatherWidget from '../Weather/WeatherWidget'
 import { useToast } from '../shared/Toast'
 import { getCategoryIcon } from '../shared/categoryIcons'
@@ -21,7 +24,10 @@ function formatDate(dateStr, locale) {
 function formatTime(timeStr, locale, timeFormat) {
   if (!timeStr) return ''
   try {
-    const [h, m] = timeStr.split(':').map(Number)
+    const parts = timeStr.split(':')
+    const h = Number(parts[0]) || 0
+    const m = Number(parts[1]) || 0
+    if (isNaN(h)) return timeStr
     if (timeFormat === '12h') {
       const period = h >= 12 ? 'PM' : 'AM'
       const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
@@ -71,29 +77,30 @@ const TYPE_ICONS = {
 export default function DayPlanSidebar({
   tripId,
   trip, days, places, categories, assignments,
-  selectedDayId, selectedPlaceId,
-  onSelectDay, onPlaceClick,
+  selectedDayId, selectedPlaceId, selectedAssignmentId,
+  onSelectDay, onPlaceClick, onDayDetail, accommodations = [],
   onReorder, onUpdateDayTitle, onRouteCalculated,
-  onAssignToDay,
+  onAssignToDay, onRemoveAssignment, onEditPlace, onDeletePlace,
   reservations = [],
   onAddReservation,
 }) {
   const toast = useToast()
   const { t, language, locale } = useTranslation()
+  const ctxMenu = useContextMenu()
   const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
   const tripStore = useTripStore()
 
-  const TRANSPORT_MODES = [
-    { value: 'driving', label: t('dayplan.transport.car') },
-    { value: 'walking', label: t('dayplan.transport.walk') },
-    { value: 'cycling', label: t('dayplan.transport.bike') },
-  ]
   const dayNotes = tripStore.dayNotes || {}
 
-  const [expandedDays, setExpandedDays] = useState(() => new Set(days.map(d => d.id)))
+  const [expandedDays, setExpandedDays] = useState(() => {
+    try {
+      const saved = sessionStorage.getItem(`day-expanded-${tripId}`)
+      if (saved) return new Set(JSON.parse(saved))
+    } catch {}
+    return new Set(days.map(d => d.id))
+  })
   const [editingDayId, setEditingDayId] = useState(null)
   const [editTitle, setEditTitle] = useState('')
-  const [transportMode, setTransportMode] = useState('driving')
   const [isCalculating, setIsCalculating] = useState(false)
   const [routeInfo, setRouteInfo] = useState(null)
   const [draggingId, setDraggingId] = useState(null)
@@ -127,9 +134,20 @@ export default function DayPlanSidebar({
     return { placeId, assignmentId: '', noteId: '', fromDayId: 0 }
   }
 
+  // Only auto-expand genuinely new days (not on initial load from storage)
+  const prevDayCount = React.useRef(days.length)
   useEffect(() => {
-    setExpandedDays(prev => new Set([...prev, ...days.map(d => d.id)]))
-  }, [days.length])
+    if (days.length > prevDayCount.current) {
+      // New days added — expand only those
+      setExpandedDays(prev => {
+        const n = new Set(prev)
+        days.forEach(d => { if (!prev.has(d.id)) n.add(d.id) })
+        try { sessionStorage.setItem(`day-expanded-${tripId}`, JSON.stringify([...n])) } catch {}
+        return n
+      })
+    }
+    prevDayCount.current = days.length
+  }, [days.length, tripId])
 
   useEffect(() => {
     if (editingDayId && inputRef.current) inputRef.current.focus()
@@ -153,6 +171,7 @@ export default function DayPlanSidebar({
     setExpandedDays(prev => {
       const n = new Set(prev)
       n.has(dayId) ? n.delete(dayId) : n.add(dayId)
+      try { sessionStorage.setItem(`day-expanded-${tripId}`, JSON.stringify([...n])) } catch {}
       return n
     })
   }
@@ -284,7 +303,7 @@ export default function DayPlanSidebar({
     if (waypoints.length < 2) { toast.error(t('dayplan.toast.needTwoPlaces')); return }
     setIsCalculating(true)
     try {
-      const result = await calculateRoute(waypoints, transportMode)
+      const result = await calculateRoute(waypoints, 'walking')
       // Luftlinien zwischen Wegpunkten anzeigen
       const lineCoords = waypoints.map(p => [p.lat, p.lng])
       setRouteInfo({ distance: result.distanceText, duration: result.durationText })
@@ -315,12 +334,13 @@ export default function DayPlanSidebar({
       else unlocked.push(a)
     })
 
-    // Optimize only unlocked places
-    const unlockedWithCoords = unlocked.map(a => a.place).filter(p => p?.lat && p?.lng)
-    const optimized = unlockedWithCoords.length >= 2 ? optimizeRoute(unlockedWithCoords) : unlockedWithCoords
-    const optimizedQueue = optimized.map(p => unlocked.find(a => a.place?.id === p.id)).filter(Boolean)
-    // Add unlocked without coords at the end
-    for (const a of unlocked) { if (!optimizedQueue.includes(a)) optimizedQueue.push(a) }
+    // Optimize only unlocked assignments (work on assignments, not places)
+    const unlockedWithCoords = unlocked.filter(a => a.place?.lat && a.place?.lng)
+    const unlockedNoCoords = unlocked.filter(a => !a.place?.lat || !a.place?.lng)
+    const optimizedAssignments = unlockedWithCoords.length >= 2
+      ? optimizeRoute(unlockedWithCoords.map(a => ({ ...a.place, _assignmentId: a.id }))).map(p => unlockedWithCoords.find(a => a.id === p._assignmentId)).filter(Boolean)
+      : unlockedWithCoords
+    const optimizedQueue = [...optimizedAssignments, ...unlockedNoCoords]
 
     // Merge: locked stay at their index, fill gaps with optimized
     const result = new Array(da.length)
@@ -447,7 +467,7 @@ export default function DayPlanSidebar({
             <div key={day.id} style={{ borderBottom: '1px solid var(--border-faint)' }}>
               {/* Tages-Header — akzeptiert Drops aus der PlacesSidebar */}
               <div
-                onClick={() => onSelectDay(isSelected ? null : day.id)}
+                onClick={() => { onSelectDay(day.id); if (onDayDetail) onDayDetail(day) }}
                 onDragOver={e => { e.preventDefault(); setDragOverDayId(day.id) }}
                 onDragLeave={e => { if (!e.currentTarget.contains(e.relatedTarget)) setDragOverDayId(null) }}
                 onDrop={e => handleDropOnDay(e, day.id)}
@@ -455,7 +475,7 @@ export default function DayPlanSidebar({
                   display: 'flex', alignItems: 'center', gap: 10,
                   padding: '11px 14px 11px 16px',
                   cursor: 'pointer',
-                  background: isDragTarget ? 'rgba(17,24,39,0.07)' : (isSelected ? 'var(--bg-hover)' : 'transparent'),
+                  background: isDragTarget ? 'rgba(17,24,39,0.07)' : (isSelected ? 'var(--bg-tertiary)' : 'transparent'),
                   transition: 'background 0.12s',
                   userSelect: 'none',
                   outline: isDragTarget ? '2px dashed rgba(17,24,39,0.25)' : 'none',
@@ -493,8 +513,8 @@ export default function DayPlanSidebar({
                       }}
                     />
                   ) : (
-                    <div style={{ display: 'flex', alignItems: 'center', gap: 5 }}>
-                      <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                    <div style={{ display: 'flex', alignItems: 'center', gap: 5, minWidth: 0 }}>
+                      <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', flexShrink: 1, minWidth: 0 }}>
                         {day.title || t('dayplan.dayN', { n: index + 1 })}
                       </span>
                       <button
@@ -503,11 +523,21 @@ export default function DayPlanSidebar({
                       >
                         <Pencil size={10} strokeWidth={1.8} color="var(--text-secondary)" />
                       </button>
+                      {(() => {
+                        const acc = accommodations.find(a => day.id >= a.start_day_id && day.id <= a.end_day_id)
+                        return acc ? (
+                          <span onClick={e => { e.stopPropagation(); onPlaceClick(acc.place_id) }} style={{ display: 'inline-flex', alignItems: 'center', gap: 3, padding: '2px 7px', borderRadius: 5, background: 'var(--bg-secondary)', border: '1px solid var(--border-primary)', flexShrink: 1, minWidth: 0, maxWidth: '40%', cursor: 'pointer' }}>
+                            <Hotel size={8} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
+                            <span style={{ fontSize: 9, color: 'var(--text-muted)', fontWeight: 600, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{acc.place_name}</span>
+                          </span>
+                        ) : null
+                      })()}
                     </div>
                   )}
                   <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginTop: 2, flexWrap: 'wrap' }}>
                     {formattedDate && <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>{formattedDate}</span>}
                     {cost && <span style={{ fontSize: 11, color: '#059669' }}>{cost}</span>}
+                    {day.date && anyGeoPlace && <span style={{ width: 1, height: 10, background: 'var(--text-faint)', opacity: 0.3, flexShrink: 0 }} />}
                     {day.date && anyGeoPlace && (() => {
                       const wLat = loc?.place.lat ?? anyGeoPlace?.place?.lat ?? anyGeoPlace?.lat
                       const wLng = loc?.place.lng ?? anyGeoPlace?.place?.lng ?? anyGeoPlace?.lng
@@ -580,9 +610,7 @@ export default function DayPlanSidebar({
                         const place = assignment.place
                         if (!place) return null
                         const cat = categories.find(c => c.id === place.category_id)
-                        const isPlaceSelected = place.id === selectedPlaceId
-                        const hasReservation = place.reservation_status && place.reservation_status !== 'none'
-                        const isConfirmed = place.reservation_status === 'confirmed'
+                        const isPlaceSelected = selectedAssignmentId ? assignment.id === selectedAssignmentId : place.id === selectedPlaceId
                         const isDraggingThis = draggingId === assignment.id
                         const isHovered = hoveredId === assignment.id
                         const placeIdx = placeItems.findIndex(i => i.data.id === assignment.id)
@@ -639,7 +667,15 @@ export default function DayPlanSidebar({
                               }
                             }}
                             onDragEnd={() => { setDraggingId(null); setDragOverDayId(null); setDropTargetKey(null); dragDataRef.current = null }}
-                            onClick={() => { onPlaceClick(isPlaceSelected ? null : place.id); if (!isPlaceSelected) onSelectDay(day.id, true) }}
+                            onClick={() => { onPlaceClick(isPlaceSelected ? null : place.id, isPlaceSelected ? null : assignment.id); if (!isPlaceSelected) onSelectDay(day.id, true) }}
+                            onContextMenu={e => ctxMenu.open(e, [
+                              onEditPlace && { label: t('common.edit'), icon: Pencil, onClick: () => onEditPlace(place, assignment.id) },
+                              onRemoveAssignment && { label: t('planner.removeFromDay'), icon: Trash2, onClick: () => onRemoveAssignment(day.id, assignment.id) },
+                              place.website && { label: t('inspector.website'), icon: ExternalLink, onClick: () => window.open(place.website, '_blank') },
+                              (place.lat && place.lng) && { label: 'Google Maps', icon: Navigation, onClick: () => window.open(`https://www.google.com/maps/search/?api=1&query=${place.lat},${place.lng}`, '_blank') },
+                              { divider: true },
+                              onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => { if (confirm(t('trip.confirm.deletePlace'))) onDeletePlace(place.id) } },
+                            ])}
                             onMouseEnter={() => setHoveredId(assignment.id)}
                             onMouseLeave={() => setHoveredId(null)}
                             style={{
@@ -651,9 +687,7 @@ export default function DayPlanSidebar({
                                 : isPlaceSelected ? 'var(--bg-hover)' : (isHovered ? 'var(--bg-hover)' : 'transparent'),
                               borderLeft: lockedIds.has(assignment.id)
                                 ? '3px solid #dc2626'
-                                : hasReservation
-                                  ? `3px solid ${isConfirmed ? '#10b981' : '#f59e0b'}`
-                                  : '3px solid transparent',
+                                : '3px solid transparent',
                               transition: 'background 0.15s, border-color 0.15s',
                               opacity: isDraggingThis ? 0.4 : 1,
                             }}
@@ -689,8 +723,8 @@ export default function DayPlanSidebar({
                                   boxShadow: '0 4px 12px rgba(0,0,0,0.15)', border: '1px solid var(--border-faint, #e5e7eb)',
                                 }}>
                                   {lockedIds.has(assignment.id)
-                                    ? (language === 'de' ? 'Klicken zum Entsperren' : 'Click to unlock')
-                                    : (language === 'de' ? 'Position bei Routenoptimierung beibehalten' : 'Keep position during route optimization')}
+                                    ? t('planner.clickToUnlock')
+                                    : t('planner.keepPosition')}
                                 </div>
                               )}
                             </div>
@@ -706,26 +740,51 @@ export default function DayPlanSidebar({
                                 {place.place_time && (
                                   <span style={{ display: 'inline-flex', alignItems: 'center', gap: 3, flexShrink: 0, fontSize: 10, color: 'var(--text-faint)', fontWeight: 400, marginLeft: 6 }}>
                                     <Clock size={9} strokeWidth={2} />
-                                    {formatTime(place.place_time, locale, timeFormat)}
+                                    {formatTime(place.place_time, locale, timeFormat)}{place.end_time ? ` – ${formatTime(place.end_time, locale, timeFormat)}` : ''}
                                   </span>
                                 )}
                               </div>
-                              {(place.description || place.address || cat?.name) && !hasReservation && (
+                              {(place.description || place.address || cat?.name) && (
                                 <div style={{ marginTop: 2 }}>
                                   <span style={{ fontSize: 10, color: 'var(--text-faint)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', display: 'block', lineHeight: 1.2 }}>
                                     {place.description || place.address || cat?.name}
                                   </span>
                                 </div>
                               )}
-                              {hasReservation && (
-                                <div style={{ display: 'flex', alignItems: 'center', gap: 2, marginTop: 2 }}>
-                                  <span style={{ fontSize: 10, color: isConfirmed ? '#059669' : '#d97706', display: 'flex', alignItems: 'center', gap: 2, fontWeight: 600 }}>
-                                    {isConfirmed ? <><CheckCircle2 size={10} />
-                                      {place.reservation_datetime
-                                        ? `Res. ${formatTime(new Date(place.reservation_datetime).toTimeString().slice(0,5), locale, timeFormat)}`
-                                        : place.place_time ? `Res. ${formatTime(place.place_time, locale, timeFormat)}` : t('dayplan.confirmed')}
-                                    </> : <><AlertCircle size={10} />{t('dayplan.pendingRes')}</>}
-                                  </span>
+                              {(() => {
+                                const res = reservations.find(r => r.assignment_id === assignment.id)
+                                if (!res) return null
+                                const confirmed = res.status === 'confirmed'
+                                return (
+                                  <div style={{ marginTop: 3, display: 'inline-flex', alignItems: 'center', gap: 3, padding: '1px 6px', borderRadius: 5, fontSize: 9, fontWeight: 600,
+                                    background: confirmed ? 'rgba(22,163,74,0.1)' : 'rgba(217,119,6,0.1)',
+                                    color: confirmed ? '#16a34a' : '#d97706',
+                                  }}>
+                                    {(() => { const RI = RES_ICONS[res.type] || Ticket; return <RI size={8} /> })()}
+                                    <span className="hidden sm:inline">{confirmed ? t('planner.resConfirmed') : t('planner.resPending')}</span>
+                                    {res.reservation_time && (
+                                      <span style={{ fontWeight: 400 }}>
+                                        {new Date(res.reservation_time).toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })}
+                                      </span>
+                                    )}
+                                  </div>
+                                )
+                              })()}
+                              {assignment.participants?.length > 0 && (
+                                <div style={{ marginTop: 3, display: 'flex', alignItems: 'center', gap: -4 }}>
+                                  {assignment.participants.slice(0, 5).map((p, pi) => (
+                                    <div key={p.user_id} style={{
+                                      width: 16, height: 16, borderRadius: '50%', background: 'var(--bg-tertiary)', border: '1.5px solid var(--bg-card)',
+                                      display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 7, fontWeight: 700, color: 'var(--text-muted)',
+                                      marginLeft: pi > 0 ? -4 : 0, flexShrink: 0,
+                                      overflow: 'hidden',
+                                    }}>
+                                      {p.avatar ? <img src={p.avatar} style={{ width: '100%', height: '100%', objectFit: 'cover' }} /> : p.username?.[0]?.toUpperCase()}
+                                    </div>
+                                  ))}
+                                  {assignment.participants.length > 5 && (
+                                    <span style={{ fontSize: 8, color: 'var(--text-faint)', marginLeft: 2 }}>+{assignment.participants.length - 5}</span>
+                                  )}
                                 </div>
                               )}
                             </div>
@@ -776,6 +835,11 @@ export default function DayPlanSidebar({
                               handleMergedDrop(day.id, 'place', Number(fromAssignmentId), 'note', note.id)
                             }
                           }}
+                          onContextMenu={e => ctxMenu.open(e, [
+                            { label: t('common.edit'), icon: Pencil, onClick: () => openEditNote(day.id, note) },
+                            { divider: true },
+                            { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => deleteNote(day.id, note.id) },
+                          ])}
                           onMouseEnter={() => setHoveredId(`note-${note.id}`)}
                           onMouseLeave={() => setHoveredId(null)}
                           style={{
@@ -796,12 +860,11 @@ export default function DayPlanSidebar({
                             <NoteIcon size={13} strokeWidth={1.8} color="var(--text-muted)" />
                           </div>
                           <div style={{ flex: 1, minWidth: 0 }}>
-                            <span style={{ fontSize: 12.5, fontWeight: 500, color: 'var(--text-primary)',
-                              display: '-webkit-box', WebkitLineClamp: 2, WebkitBoxOrient: 'vertical', overflow: 'hidden' }}>
+                            <span style={{ fontSize: 12.5, fontWeight: 500, color: 'var(--text-primary)', wordBreak: 'break-word' }}>
                               {note.text}
                             </span>
                             {note.time && (
-                              <div style={{ fontSize: 10.5, fontWeight: 400, color: 'var(--text-faint)', lineHeight: '1.2', marginTop: 2 }}>{note.time}</div>
+                              <div style={{ fontSize: 10.5, fontWeight: 400, color: 'var(--text-faint)', lineHeight: '1.3', marginTop: 2, wordBreak: 'break-word' }}>{note.time}</div>
                             )}
                           </div>
                           <div className="note-edit-buttons" style={{ display: 'flex', gap: 1, flexShrink: 0, opacity: isNoteHovered ? 1 : 0, transition: 'opacity 0.15s' }}>
@@ -855,18 +918,6 @@ export default function DayPlanSidebar({
                   {/* Routen-Werkzeuge (ausgewählter Tag, 2+ Orte) */}
                   {isSelected && getDayAssignments(day.id).length >= 2 && (
                     <div style={{ padding: '10px 16px 12px', borderTop: '1px solid var(--border-faint)', display: 'flex', flexDirection: 'column', gap: 7 }}>
-                      <div style={{ display: 'flex', background: 'var(--bg-hover)', borderRadius: 8, padding: 2, gap: 2 }}>
-                        {TRANSPORT_MODES.map(m => (
-                          <button key={m.value} onClick={() => setTransportMode(m.value)} style={{
-                            flex: 1, padding: '4px 0', fontSize: 11, fontWeight: transportMode === m.value ? 600 : 400,
-                            background: transportMode === m.value ? 'var(--bg-card)' : 'transparent',
-                            border: 'none', borderRadius: 6, cursor: 'pointer', color: transportMode === m.value ? 'var(--text-primary)' : 'var(--text-muted)',
-                            boxShadow: transportMode === m.value ? '0 1px 3px rgba(0,0,0,0.1)' : 'none',
-                            fontFamily: 'inherit',
-                          }}>{m.label}</button>
-                        ))}
-                      </div>
-
                       {routeInfo && (
                         <div style={{ display: 'flex', justifyContent: 'center', gap: 12, fontSize: 12, color: 'var(--text-secondary)', background: 'var(--bg-hover)', borderRadius: 8, padding: '5px 10px' }}>
                           <span>{routeInfo.distance}</span>
@@ -935,14 +986,16 @@ export default function DayPlanSidebar({
               placeholder={t('dayplan.noteTitle')}
               style={{ fontSize: 13, fontWeight: 500, border: '1px solid var(--border-primary)', borderRadius: 8, padding: '8px 10px', fontFamily: 'inherit', outline: 'none', width: '100%', boxSizing: 'border-box', color: 'var(--text-primary)' }}
             />
-            <input
-              type="text"
+            <textarea
               value={ui.time}
+              maxLength={150}
+              rows={3}
               onChange={e => setNoteUi(prev => ({ ...prev, [dayId]: { ...prev[dayId], time: e.target.value } }))}
-              onKeyDown={e => { if (e.key === 'Enter') { e.preventDefault(); saveNote(Number(dayId)) } if (e.key === 'Escape') cancelNote(Number(dayId)) }}
+              onKeyDown={e => { if (e.key === 'Escape') cancelNote(Number(dayId)) }}
               placeholder={t('dayplan.noteSubtitle')}
-              style={{ fontSize: 12, border: '1px solid var(--border-primary)', borderRadius: 8, padding: '7px 10px', fontFamily: 'inherit', outline: 'none', width: '100%', boxSizing: 'border-box', color: 'var(--text-primary)' }}
+              style={{ fontSize: 12, border: '1px solid var(--border-primary)', borderRadius: 8, padding: '7px 10px', fontFamily: 'inherit', outline: 'none', width: '100%', boxSizing: 'border-box', color: 'var(--text-primary)', resize: 'none', lineHeight: 1.4 }}
             />
+            <div style={{ textAlign: 'right', fontSize: 9, color: (ui.time?.length || 0) >= 140 ? '#d97706' : 'var(--text-faint)', marginTop: -2 }}>{ui.time?.length || 0}/150</div>
             <div style={{ display: 'flex', gap: 8, justifyContent: 'flex-end' }}>
               <button onClick={() => cancelNote(Number(dayId))} style={{ fontSize: 12, background: 'none', border: '1px solid var(--border-primary)', borderRadius: 8, padding: '6px 14px', cursor: 'pointer', color: 'var(--text-muted)', fontFamily: 'inherit' }}>{t('common.cancel')}</button>
               <button onClick={() => saveNote(Number(dayId))} style={{ fontSize: 12, background: 'var(--accent)', color: 'var(--accent-text)', border: 'none', borderRadius: 8, padding: '6px 16px', cursor: 'pointer', fontWeight: 600, fontFamily: 'inherit' }}>
@@ -961,6 +1014,7 @@ export default function DayPlanSidebar({
           <span style={{ fontSize: 13, fontWeight: 600, color: 'var(--text-primary)' }}>{totalCost.toFixed(2)} {currency}</span>
         </div>
       )}
+      <ContextMenu menu={ctxMenu.menu} onClose={ctxMenu.close} />
     </div>
   )
 }

client/src/components/Planner/DaysList.jsx

@@ -1,6 +1,7 @@
 import React from 'react'
 import { CalendarDays, MapPin, Plus } from 'lucide-react'
 import WeatherWidget from '../Weather/WeatherWidget'
+import { useTranslation } from '../../i18n'
 
 function formatDate(dateStr) {
   if (!dateStr) return null
@@ -20,6 +21,7 @@ function dayTotal(dayId, assignments) {
 }
 
 export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }) {
+  const { t } = useTranslation()
   const totalCost = days.reduce((sum, d) => sum + dayTotal(d.id, assignments), 0)
   const currency = trip?.currency || 'EUR'
 
@@ -27,8 +29,8 @@ export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }
     <div className="flex flex-col h-full">
       {/* Header */}
       <div className="px-4 py-3 border-b border-gray-100 flex-shrink-0">
-        <h2 className="text-sm font-semibold text-gray-700">Tagesplan</h2>
-        <p className="text-xs text-gray-400 mt-0.5">{days.length} Tage</p>
+        <h2 className="text-sm font-semibold text-gray-700">{t('planner.dayPlan')}</h2>
+        <p className="text-xs text-gray-400 mt-0.5">{t('planner.dayCount', { n: days.length })}</p>
       </div>
 
       {/* All places overview option */}
@@ -43,9 +45,9 @@ export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }
         <MapPin className={`w-4 h-4 flex-shrink-0 ${selectedDayId === null ? 'text-slate-900' : 'text-gray-400'}`} />
         <div>
           <p className={`text-sm font-medium ${selectedDayId === null ? 'text-slate-900' : 'text-gray-700'}`}>
-            Alle Orte
+            {t('planner.allPlaces')}
           </p>
-          <p className="text-xs text-gray-400">Gesamtübersicht</p>
+          <p className="text-xs text-gray-400">{t('planner.overview')}</p>
         </div>
       </button>
 
@@ -54,8 +56,8 @@ export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }
         {days.length === 0 ? (
           <div className="px-4 py-6 text-center">
             <CalendarDays className="w-8 h-8 text-gray-300 mx-auto mb-2" />
-            <p className="text-xs text-gray-400">Noch keine Tage</p>
-            <p className="text-xs text-gray-300 mt-1">Reise bearbeiten um Tage hinzuzufügen</p>
+            <p className="text-xs text-gray-400">{t('planner.noDays')}</p>
+            <p className="text-xs text-gray-300 mt-1">{t('planner.editTripToAddDays')}</p>
           </div>
         ) : (
           days.map((day, index) => {
@@ -96,7 +98,7 @@ export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }
                     <div className="flex items-center gap-3 mt-1.5">
                       {placeCount > 0 && (
                         <span className="text-xs text-gray-400">
-                          {placeCount} {placeCount === 1 ? 'Ort' : 'Orte'}
+                          {placeCount === 1 ? t('planner.placeOne') : t('planner.placeN', { n: placeCount })}
                         </span>
                       )}
                       {cost > 0 && (
@@ -124,7 +126,7 @@ export function DaysList({ days, selectedDayId, onSelectDay, assignments, trip }
       {totalCost > 0 && (
         <div className="flex-shrink-0 border-t border-gray-100 px-4 py-3 bg-gray-50">
           <div className="flex items-center justify-between">
-            <span className="text-xs text-gray-500">Gesamtkosten</span>
+            <span className="text-xs text-gray-500">{t('planner.totalCost')}</span>
             <span className="text-sm font-semibold text-gray-800">
               {totalCost.toFixed(2)} {currency}
             </span>

client/src/components/Planner/PlaceDetailPanel.jsx

@@ -1,17 +1,13 @@
 import React, { useState, useEffect } from 'react'
 import { X, ExternalLink, Phone, MapPin, Clock, Euro, Edit2, Trash2, Plus, Minus } from 'lucide-react'
 import { mapsApi } from '../../api/client'
-
-const RESERVATION_STATUS = {
-  none: { label: 'Keine Reservierung', color: 'gray' },
-  pending: { label: 'Res. ausstehend', color: 'yellow' },
-  confirmed: { label: 'Bestätigt', color: 'green' },
-}
+import { useTranslation } from '../../i18n'
 
 export function PlaceDetailPanel({
   place, categories, tags, selectedDayId, dayAssignments,
   onClose, onEdit, onDelete, onAssignToDay, onRemoveAssignment,
 }) {
+  const { t } = useTranslation()
   const [googlePhoto, setGooglePhoto] = useState(null)
   const [photoAttribution, setPhotoAttribution] = useState(null)
 
@@ -40,8 +36,6 @@ export function PlaceDetailPanel({
     ? dayAssignments?.find(a => a.place?.id === place.id)
     : null
 
-  const status = RESERVATION_STATUS[place.reservation_status] || RESERVATION_STATUS.none
-
   return (
     <div className="bg-white">
       {/* Image */}
@@ -177,29 +171,6 @@ export function PlaceDetailPanel({
           </div>
         )}
 
-        {/* Reservation status */}
-        {place.reservation_status && place.reservation_status !== 'none' && (
-          <div className={`rounded-lg px-3 py-2 border ${
-            place.reservation_status === 'confirmed'
-              ? 'bg-emerald-50 border-emerald-200'
-              : 'bg-yellow-50 border-yellow-200'
-          }`}>
-            <div className={`text-xs font-semibold ${
-              place.reservation_status === 'confirmed' ? 'text-emerald-700' : 'text-yellow-700'
-            }`}>
-              {place.reservation_status === 'confirmed' ? '✅' : '⏳'} {status.label}
-            </div>
-            {place.reservation_datetime && (
-              <div className="text-xs text-gray-500 mt-0.5">
-                {formatDateTime(place.reservation_datetime)}
-              </div>
-            )}
-            {place.reservation_notes && (
-              <p className="text-xs text-gray-600 mt-1">{place.reservation_notes}</p>
-            )}
-          </div>
-        )}
-
         {/* Day assignment actions */}
         {selectedDayId && (
           <div className="pt-1">
@@ -209,7 +180,7 @@ export function PlaceDetailPanel({
                 className="w-full flex items-center justify-center gap-2 py-2 text-sm text-red-600 border border-red-200 rounded-lg hover:bg-red-50"
               >
                 <Minus className="w-4 h-4" />
-                Aus Tag entfernen
+                {t('planner.removeFromDay')}
               </button>
             ) : (
               <button
@@ -217,7 +188,7 @@ export function PlaceDetailPanel({
                 className="w-full flex items-center justify-center gap-2 py-2 text-sm text-white bg-slate-900 rounded-lg hover:bg-slate-700"
               >
                 <Plus className="w-4 h-4" />
-                Zum Tag hinzufügen
+                {t('planner.addToThisDay')}
               </button>
             )}
           </div>
@@ -230,7 +201,7 @@ export function PlaceDetailPanel({
             className="flex-1 flex items-center justify-center gap-1.5 py-2 text-xs text-gray-700 border border-gray-200 rounded-lg hover:bg-gray-50"
           >
             <Edit2 className="w-3.5 h-3.5" />
-            Bearbeiten
+            {t('common.edit')}
           </button>
           <button
             onClick={onDelete}

client/src/components/Planner/PlaceFormModal.jsx

@@ -1,20 +1,12 @@
-import React, { useState, useEffect } from 'react'
+import React, { useState, useEffect, useRef, useMemo } from 'react'
 import Modal from '../shared/Modal'
 import CustomSelect from '../shared/CustomSelect'
 import { mapsApi } from '../../api/client'
 import { useAuthStore } from '../../store/authStore'
 import { useToast } from '../shared/Toast'
-import { Search } from 'lucide-react'
+import { Search, Paperclip, X, AlertTriangle } from 'lucide-react'
 import { useTranslation } from '../../i18n'
 import CustomTimePicker from '../shared/CustomTimePicker'
-import { CustomDateTimePicker } from '../shared/CustomDateTimePicker'
-
-const TRANSPORT_MODES = [
-  { value: 'walking', labelKey: 'places.transport.walking' },
-  { value: 'driving', labelKey: 'places.transport.driving' },
-  { value: 'cycling', labelKey: 'places.transport.cycling' },
-  { value: 'transit', labelKey: 'places.transport.transit' },
-]
 
 const DEFAULT_FORM = {
   name: '',
@@ -24,17 +16,15 @@ const DEFAULT_FORM = {
   lng: '',
   category_id: '',
   place_time: '',
+  end_time: '',
   notes: '',
   transport_mode: 'walking',
-  reservation_status: 'none',
-  reservation_notes: '',
-  reservation_datetime: '',
   website: '',
 }
 
 export default function PlaceFormModal({
   isOpen, onClose, onSave, place, tripId, categories,
-  onCategoryCreated,
+  onCategoryCreated, assignmentId, dayAssignments = [],
 }) {
   const [form, setForm] = useState(DEFAULT_FORM)
   const [mapsSearch, setMapsSearch] = useState('')
@@ -43,6 +33,8 @@ export default function PlaceFormModal({
   const [newCategoryName, setNewCategoryName] = useState('')
   const [showNewCategory, setShowNewCategory] = useState(false)
   const [isSaving, setIsSaving] = useState(false)
+  const [pendingFiles, setPendingFiles] = useState([])
+  const fileRef = useRef(null)
   const toast = useToast()
   const { t, language } = useTranslation()
   const { hasMapsKey } = useAuthStore()
@@ -57,16 +49,15 @@ export default function PlaceFormModal({
         lng: place.lng || '',
         category_id: place.category_id || '',
         place_time: place.place_time || '',
+        end_time: place.end_time || '',
         notes: place.notes || '',
         transport_mode: place.transport_mode || 'walking',
-        reservation_status: place.reservation_status || 'none',
-        reservation_notes: place.reservation_notes || '',
-        reservation_datetime: place.reservation_datetime || '',
         website: place.website || '',
       })
     } else {
       setForm(DEFAULT_FORM)
     }
+    setPendingFiles([])
   }, [place, isOpen])
 
   const handleChange = (field, value) => {
@@ -111,6 +102,32 @@ export default function PlaceFormModal({
     }
   }
 
+  const handleFileAdd = (e) => {
+    const files = Array.from(e.target.files || [])
+    setPendingFiles(prev => [...prev, ...files])
+    e.target.value = ''
+  }
+
+  const handleRemoveFile = (idx) => {
+    setPendingFiles(prev => prev.filter((_, i) => i !== idx))
+  }
+
+  // Paste support for files/images
+  const handlePaste = (e) => {
+    const items = e.clipboardData?.items
+    if (!items) return
+    for (const item of items) {
+      if (item.type.startsWith('image/') || item.type === 'application/pdf') {
+        e.preventDefault()
+        const file = item.getAsFile()
+        if (file) setPendingFiles(prev => [...prev, file])
+        return
+      }
+    }
+  }
+
+  const hasTimeError = place && form.place_time && form.end_time && form.place_time.length >= 5 && form.end_time.length >= 5 && form.end_time <= form.place_time
+
   const handleSubmit = async (e) => {
     e.preventDefault()
     if (!form.name.trim()) {
@@ -124,6 +141,7 @@ export default function PlaceFormModal({
         lat: form.lat ? parseFloat(form.lat) : null,
         lng: form.lng ? parseFloat(form.lng) : null,
         category_id: form.category_id || null,
+        _pendingFiles: pendingFiles.length > 0 ? pendingFiles : undefined,
       })
       onClose()
     } catch (err) {
@@ -140,7 +158,7 @@ export default function PlaceFormModal({
       title={place ? t('places.editPlace') : t('places.addPlace')}
       size="lg"
     >
-      <form onSubmit={handleSubmit} className="space-y-4">
+      <form onSubmit={handleSubmit} className="space-y-4" onPaste={handlePaste}>
         {/* Place Search */}
         <div className="bg-slate-50 rounded-xl p-3 border border-slate-200">
           {!hasMapsKey && (
@@ -277,14 +295,17 @@ export default function PlaceFormModal({
           )}
         </div>
 
-        {/* Time */}
-        <div>
-          <label className="block text-sm font-medium text-gray-700 mb-1">{t('places.formTime')}</label>
-          <CustomTimePicker
-            value={form.place_time}
-            onChange={v => handleChange('place_time', v)}
+        {/* Time — only shown when editing, not when creating */}
+        {place && (
+          <TimeSection
+            form={form}
+            handleChange={handleChange}
+            assignmentId={assignmentId}
+            dayAssignments={dayAssignments}
+            hasTimeError={hasTimeError}
+            t={t}
           />
-        </div>
+        )}
 
         {/* Website */}
         <div>
@@ -298,45 +319,35 @@ export default function PlaceFormModal({
           />
         </div>
 
-        {/* Reservation */}
-        <div className="border border-gray-200 rounded-xl p-3 space-y-3">
-          <div className="flex flex-col sm:flex-row sm:items-center gap-2 sm:gap-3">
-            <label className="block text-sm font-medium text-gray-700 shrink-0">{t('places.formReservation')}</label>
-            <div className="flex gap-2 flex-wrap">
-              {['none', 'pending', 'confirmed'].map(status => (
-                <button
-                  key={status}
-                  type="button"
-                  onClick={() => handleChange('reservation_status', status)}
-                  className={`text-xs px-2.5 py-1 rounded-full transition-colors ${
-                    form.reservation_status === status
-                      ? status === 'confirmed' ? 'bg-emerald-600 text-white'
-                        : status === 'pending' ? 'bg-yellow-500 text-white'
-                        : 'bg-gray-600 text-white'
-                      : 'bg-gray-100 text-gray-600 hover:bg-gray-200'
-                  }`}
-                >
-                  {status === 'none' ? t('common.none') : status === 'pending' ? t('reservations.pending') : t('reservations.confirmed')}
-                </button>
-              ))}
+        {/* File Attachments */}
+        {true && (
+          <div className="border border-gray-200 rounded-xl p-3 space-y-2">
+            <div className="flex items-center justify-between">
+              <label className="block text-sm font-medium text-gray-700">{t('files.title')}</label>
+              <button type="button" onClick={() => fileRef.current?.click()}
+                className="flex items-center gap-1 text-xs text-slate-500 hover:text-slate-700 transition-colors">
+                <Paperclip size={12} /> {t('files.attach')}
+              </button>
             </div>
+            <input ref={fileRef} type="file" multiple style={{ display: 'none' }} onChange={handleFileAdd} />
+            {pendingFiles.length > 0 && (
+              <div className="space-y-1">
+                {pendingFiles.map((file, idx) => (
+                  <div key={idx} className="flex items-center gap-2 px-2 py-1.5 rounded-lg bg-slate-50 text-xs">
+                    <Paperclip size={10} className="text-slate-400 shrink-0" />
+                    <span className="truncate flex-1 text-slate-600">{file.name}</span>
+                    <button type="button" onClick={() => handleRemoveFile(idx)} className="text-slate-400 hover:text-red-500 shrink-0">
+                      <X size={12} />
+                    </button>
+                  </div>
+                ))}
+              </div>
+            )}
+            {pendingFiles.length === 0 && (
+              <p className="text-xs text-slate-400">{t('files.pasteHint')}</p>
+            )}
           </div>
-          {form.reservation_status !== 'none' && (
-            <>
-              <CustomDateTimePicker
-                value={form.reservation_datetime}
-                onChange={v => handleChange('reservation_datetime', v)}
-              />
-              <textarea
-                value={form.reservation_notes}
-                onChange={e => handleChange('reservation_notes', e.target.value)}
-                rows={2}
-                placeholder={t('places.reservationNotesPlaceholder')}
-                className="form-input" style={{ resize: 'none' }}
-              />
-            </>
-          )}
-        </div>
+        )}
 
         {/* Actions */}
         <div className="flex justify-end gap-3 pt-2 border-t border-gray-100">
@@ -349,7 +360,7 @@ export default function PlaceFormModal({
           </button>
           <button
             type="submit"
-            disabled={isSaving}
+            disabled={isSaving || hasTimeError}
             className="px-6 py-2 bg-slate-900 text-white text-sm rounded-lg hover:bg-slate-700 disabled:opacity-60 font-medium"
           >
             {isSaving ? t('common.saving') : place ? t('common.update') : t('common.add')}
@@ -359,3 +370,62 @@ export default function PlaceFormModal({
     </Modal>
   )
 }
+
+function TimeSection({ form, handleChange, assignmentId, dayAssignments, hasTimeError, t }) {
+
+  const collisions = useMemo(() => {
+    if (!assignmentId || !form.place_time || form.place_time.length < 5) return []
+    // Find the day_id for the current assignment
+    const current = dayAssignments.find(a => a.id === assignmentId)
+    if (!current) return []
+    const myStart = form.place_time
+    const myEnd = form.end_time && form.end_time.length >= 5 ? form.end_time : null
+    return dayAssignments.filter(a => {
+      if (a.id === assignmentId) return false
+      if (a.day_id !== current.day_id) return false
+      const aStart = a.place?.place_time
+      const aEnd = a.place?.end_time
+      if (!aStart) return false
+      // Check overlap: two intervals overlap if start < otherEnd AND otherStart < end
+      const s1 = myStart, e1 = myEnd || myStart
+      const s2 = aStart, e2 = aEnd || aStart
+      return s1 < (e2 || '23:59') && s2 < (e1 || '23:59') && s1 !== e2 && s2 !== e1
+    })
+  }, [assignmentId, dayAssignments, form.place_time, form.end_time])
+
+  return (
+    <div>
+      <div className="grid grid-cols-2 gap-3">
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">{t('places.startTime')}</label>
+          <CustomTimePicker
+            value={form.place_time}
+            onChange={v => handleChange('place_time', v)}
+          />
+        </div>
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">{t('places.endTime')}</label>
+          <CustomTimePicker
+            value={form.end_time}
+            onChange={v => handleChange('end_time', v)}
+          />
+        </div>
+      </div>
+      {hasTimeError && (
+        <div className="flex items-center gap-1.5 mt-2 px-2.5 py-1.5 rounded-lg text-xs" style={{ background: 'var(--bg-warning, #fef3c7)', color: 'var(--text-warning, #92400e)' }}>
+          <AlertTriangle size={13} className="shrink-0" />
+          {t('places.endTimeBeforeStart')}
+        </div>
+      )}
+      {collisions.length > 0 && (
+        <div className="flex items-start gap-1.5 mt-2 px-2.5 py-1.5 rounded-lg text-xs" style={{ background: 'var(--bg-warning, #fef3c7)', color: 'var(--text-warning, #92400e)' }}>
+          <AlertTriangle size={13} className="shrink-0 mt-0.5" />
+          <span>
+            {t('places.timeCollision')}{' '}
+            {collisions.map(a => a.place?.name).filter(Boolean).join(', ')}
+          </span>
+        </div>
+      )}
+    </div>
+  )
+}

client/src/components/Planner/PlaceInspector.jsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect, useRef, useCallback } from 'react'
-import { X, Clock, MapPin, ExternalLink, Phone, Euro, Edit2, Trash2, Plus, Minus, CheckCircle2, AlertCircle, ChevronDown, ChevronUp, FileText, Upload, File, FileImage, Star, Navigation } from 'lucide-react'
+import { X, Clock, MapPin, ExternalLink, Phone, Euro, Edit2, Trash2, Plus, Minus, ChevronDown, ChevronUp, FileText, Upload, File, FileImage, Star, Navigation, Users } from 'lucide-react'
 import PlaceAvatar from '../shared/PlaceAvatar'
 import { mapsApi } from '../../api/client'
 import { useSettingsStore } from '../../store/settingsStore'
@@ -75,7 +75,10 @@ function convertHoursLine(line, timeFormat) {
 function formatTime(timeStr, locale, timeFormat) {
   if (!timeStr) return ''
   try {
-    const [h, m] = timeStr.split(':').map(Number)
+    const parts = timeStr.split(':')
+    const h = Number(parts[0]) || 0
+    const m = Number(parts[1]) || 0
+    if (isNaN(h)) return timeStr
     if (timeFormat === '12h') {
       const period = h >= 12 ? 'PM' : 'AM'
       const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
@@ -86,16 +89,6 @@ function formatTime(timeStr, locale, timeFormat) {
   } catch { return timeStr }
 }
 
-function formatReservationDatetime(dt, locale, timeFormat) {
-  if (!dt) return null
-  try {
-    const d = new Date(dt)
-    if (isNaN(d)) return dt
-    const datePart = d.toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short' })
-    const timePart = formatTime(`${String(d.getHours()).padStart(2,'0')}:${String(d.getMinutes()).padStart(2,'0')}`, locale, timeFormat)
-    return `${datePart}, ${timePart}`
-  } catch { return dt }
-}
 
 function formatFileSize(bytes) {
   if (!bytes) return ''
@@ -105,9 +98,9 @@ function formatFileSize(bytes) {
 }
 
 export default function PlaceInspector({
-  place, categories, days, selectedDayId, assignments,
+  place, categories, days, selectedDayId, selectedAssignmentId, assignments, reservations = [],
   onClose, onEdit, onDelete, onAssignToDay, onRemoveAssignment,
-  files, onFileUpload,
+  files, onFileUpload, tripMembers = [], onSetParticipants,
 }) {
   const { t, locale, language } = useTranslation()
   const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
@@ -212,7 +205,7 @@ export default function PlaceInspector({
                     padding: '2px 8px', borderRadius: 99,
                   }}>
                     <CatIcon size={10} />
-                    {category.name}
+                    <span className="hidden sm:inline">{category.name}</span>
                   </span>
                 )
               })()}
@@ -220,17 +213,17 @@ export default function PlaceInspector({
             {place.address && (
               <div style={{ display: 'flex', alignItems: 'flex-start', gap: 4, marginTop: 6 }}>
                 <MapPin size={11} color="var(--text-faint)" style={{ flexShrink: 0, marginTop: 2 }} />
-                <span style={{ fontSize: 12, color: 'var(--text-muted)', lineHeight: '1.4' }}>{place.address}</span>
+                <span style={{ fontSize: 12, color: 'var(--text-muted)', lineHeight: '1.4', display: '-webkit-box', WebkitLineClamp: 2, WebkitBoxOrient: 'vertical', overflow: 'hidden' }}>{place.address}</span>
               </div>
             )}
             {place.place_time && (
               <div style={{ display: 'flex', alignItems: 'center', gap: 4, marginTop: 3 }}>
                 <Clock size={10} color="var(--text-faint)" style={{ flexShrink: 0 }} />
-                <span style={{ fontSize: 12, color: 'var(--text-muted)' }}>{formatTime(place.place_time, locale, timeFormat)}</span>
+                <span style={{ fontSize: 12, color: 'var(--text-muted)' }}>{formatTime(place.place_time, locale, timeFormat)}{place.end_time ? ` – ${formatTime(place.end_time, locale, timeFormat)}` : ''}</span>
               </div>
             )}
             {place.lat && place.lng && (
-              <div style={{ fontSize: 11, color: 'var(--text-faint)', marginTop: 4, fontVariantNumeric: 'tabular-nums' }}>
+              <div className="hidden sm:block" style={{ fontSize: 11, color: 'var(--text-faint)', marginTop: 4, fontVariantNumeric: 'tabular-nums' }}>
                 {Number(place.lat).toFixed(6)}, {Number(place.lng).toFixed(6)}
               </div>
             )}
@@ -248,8 +241,8 @@ export default function PlaceInspector({
         {/* Content — scrollable */}
         <div style={{ overflowY: 'auto', padding: '12px 16px', display: 'flex', flexDirection: 'column', gap: 10 }}>
 
-          {/* Info-Chips */}
-          <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, alignItems: 'center' }}>
+          {/* Info-Chips — hidden on mobile, shown on desktop */}
+          <div className="hidden sm:flex" style={{ flexWrap: 'wrap', gap: 6, alignItems: 'center' }}>
             {googleDetails?.rating && (() => {
               const shortReview = (googleDetails.reviews || []).find(r => r.text && r.text.length > 5)
               return (
@@ -279,46 +272,80 @@ export default function PlaceInspector({
             </div>
           )}
 
-          {/* Description + Reservation in one box */}
-          {(place.description || place.notes || (place.reservation_status && place.reservation_status !== 'none')) && (
+          {/* Description */}
+          {(place.description || place.notes) && (
             <div style={{ background: 'var(--bg-hover)', borderRadius: 10, overflow: 'hidden' }}>
-              {(place.description || place.notes) && (
-                <p style={{ fontSize: 12, color: 'var(--text-muted)', margin: 0, lineHeight: '1.5', padding: '8px 12px',
-                  borderBottom: (place.reservation_status && place.reservation_status !== 'none') ? '1px solid var(--border-faint)' : 'none'
-                }}>
-                  {place.description || place.notes}
-                </p>
-              )}
-              {place.reservation_status && place.reservation_status !== 'none' && (
-                <div style={{ padding: '8px 12px', display: 'flex', flexDirection: 'column', gap: 3 }}>
-                  <div style={{ display: 'flex', alignItems: 'center', gap: 5, flexWrap: 'wrap' }}>
-                    {place.reservation_status === 'confirmed'
-                      ? <CheckCircle2 size={12} color="#059669" />
-                      : <AlertCircle size={12} color="#d97706" />
-                    }
-                    <span style={{ fontSize: 12, fontWeight: 600, color: place.reservation_status === 'confirmed' ? '#059669' : '#d97706' }}>
-                      {place.reservation_status === 'confirmed' ? t('inspector.confirmedRes') : t('inspector.pendingRes')}
-                    </span>
-                    {(place.reservation_datetime || place.place_time) && (
-                      <>
-                        <span style={{ fontSize: 11, color: '#d1d5db' }}>·</span>
-                        <span style={{ fontSize: 12, color: 'var(--text-muted)' }}>
-                          {place.reservation_datetime
-                            ? formatReservationDatetime(place.reservation_datetime, locale, timeFormat)
-                            : formatTime(place.place_time, locale, timeFormat)}
-                        </span>
-                      </>
-                    )}
-                  </div>
-                  {place.reservation_notes && (
-                    <p style={{ fontSize: 12, color: 'var(--text-faint)', margin: 0, lineHeight: '1.5', paddingLeft: 17 }}>{place.reservation_notes}</p>
-                  )}
-                </div>
-              )}
+              <p style={{ fontSize: 12, color: 'var(--text-muted)', margin: 0, lineHeight: '1.5', padding: '8px 12px' }}>
+                {place.description || place.notes}
+              </p>
             </div>
           )}
 
-          {/* Opening hours */}
+          {/* Reservation + Participants — side by side */}
+          {(() => {
+            const res = selectedAssignmentId ? reservations.find(r => r.assignment_id === selectedAssignmentId) : null
+            const assignment = selectedAssignmentId ? (assignments[String(selectedDayId)] || []).find(a => a.id === selectedAssignmentId) : null
+            const currentParticipants = assignment?.participants || []
+            const participantIds = currentParticipants.map(p => p.user_id)
+            const allJoined = currentParticipants.length === 0
+            const showParticipants = selectedAssignmentId && tripMembers.length > 1
+            if (!res && !showParticipants) return null
+            return (
+              <div className={`grid ${res && showParticipants ? 'grid-cols-1 sm:grid-cols-2' : 'grid-cols-1'} gap-2`}>
+                {/* Reservation */}
+                {res && (() => {
+                  const confirmed = res.status === 'confirmed'
+                  return (
+                    <div style={{ borderRadius: 12, overflow: 'hidden', border: `1px solid ${confirmed ? 'rgba(22,163,74,0.2)' : 'rgba(217,119,6,0.2)'}` }}>
+                      <div style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '6px 10px', background: confirmed ? 'rgba(22,163,74,0.08)' : 'rgba(217,119,6,0.08)' }}>
+                        <div style={{ width: 6, height: 6, borderRadius: '50%', flexShrink: 0, background: confirmed ? '#16a34a' : '#d97706' }} />
+                        <span style={{ fontSize: 10, fontWeight: 700, color: confirmed ? '#16a34a' : '#d97706' }}>{confirmed ? t('reservations.confirmed') : t('reservations.pending')}</span>
+                        <span style={{ flex: 1 }} />
+                        <span style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{res.title}</span>
+                      </div>
+                      <div style={{ padding: '6px 10px', display: 'flex', gap: 12, flexWrap: 'wrap' }}>
+                        {res.reservation_time && (
+                          <div>
+                            <div style={{ fontSize: 8, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase' }}>{t('reservations.date')}</div>
+                            <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>{new Date(res.reservation_time).toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short' })}</div>
+                          </div>
+                        )}
+                        {res.reservation_time && (
+                          <div>
+                            <div style={{ fontSize: 8, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase' }}>{t('reservations.time')}</div>
+                            <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>{new Date(res.reservation_time).toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })}</div>
+                          </div>
+                        )}
+                        {res.confirmation_number && (
+                          <div>
+                            <div style={{ fontSize: 8, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase' }}>{t('reservations.confirmationCode')}</div>
+                            <div style={{ fontSize: 10, fontWeight: 500, color: 'var(--text-primary)', marginTop: 1 }}>{res.confirmation_number}</div>
+                          </div>
+                        )}
+                      </div>
+                      {res.notes && <div style={{ padding: '0 10px 6px', fontSize: 10, color: 'var(--text-faint)', lineHeight: 1.4 }}>{res.notes}</div>}
+                    </div>
+                  )
+                })()}
+
+                {/* Participants */}
+                {showParticipants && (
+                  <ParticipantsBox
+                    tripMembers={tripMembers}
+                    participantIds={participantIds}
+                    allJoined={allJoined}
+                    onSetParticipants={onSetParticipants}
+                    selectedAssignmentId={selectedAssignmentId}
+                    selectedDayId={selectedDayId}
+                    t={t}
+                  />
+                )}
+              </div>
+            )
+          })()}
+
+          {/* Opening hours + Files — side by side on desktop only if both exist */}
+          <div className={`grid grid-cols-1 ${openingHours?.length > 0 ? 'sm:grid-cols-2' : ''} gap-2`}>
           {openingHours && openingHours.length > 0 && (
             <div style={{ background: 'var(--bg-hover)', borderRadius: 10, overflow: 'hidden' }}>
               <button
@@ -380,24 +407,17 @@ export default function PlaceInspector({
               {filesExpanded && placeFiles.length > 0 && (
                 <div style={{ padding: '0 12px 10px', display: 'flex', flexDirection: 'column', gap: 4 }}>
                   {placeFiles.map(f => (
-                    <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+                    <a key={f.id} href={`/uploads/files/${f.filename}`} target="_blank" rel="noopener noreferrer" style={{ display: 'flex', alignItems: 'center', gap: 8, textDecoration: 'none', cursor: 'pointer' }}>
                       {(f.mime_type || '').startsWith('image/') ? <FileImage size={12} color="#6b7280" /> : <File size={12} color="#6b7280" />}
                       <span style={{ fontSize: 12, color: 'var(--text-secondary)', flex: 1, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
                       {f.file_size && <span style={{ fontSize: 11, color: 'var(--text-faint)', flexShrink: 0 }}>{formatFileSize(f.file_size)}</span>}
-                      <a
-                        href={`/uploads/files/${f.filename}`}
-                        target="_blank"
-                        rel="noopener noreferrer"
-                        style={{ flexShrink: 0, color: 'var(--text-faint)', display: 'flex' }}
-                      >
-                        <ExternalLink size={11} />
-                      </a>
-                    </div>
+                    </a>
                   ))}
                 </div>
               )}
             </div>
           )}
+          </div>
 
         </div>
 
@@ -470,3 +490,116 @@ function ActionButton({ onClick, variant, icon, label }) {
     </button>
   )
 }
+
+function ParticipantsBox({ tripMembers, participantIds, allJoined, onSetParticipants, selectedAssignmentId, selectedDayId, t }) {
+  const [showAdd, setShowAdd] = React.useState(false)
+  const [hoveredId, setHoveredId] = React.useState(null)
+
+  // Active participants: if allJoined, show all members; otherwise show only those in participantIds
+  const activeMembers = allJoined ? tripMembers : tripMembers.filter(m => participantIds.includes(m.id))
+  const availableToAdd = allJoined ? [] : tripMembers.filter(m => !participantIds.includes(m.id))
+
+  const handleRemove = (userId) => {
+    if (!onSetParticipants) return
+    let newIds
+    if (allJoined) {
+      newIds = tripMembers.filter(m => m.id !== userId).map(m => m.id)
+    } else {
+      newIds = participantIds.filter(id => id !== userId)
+    }
+    if (newIds.length === tripMembers.length) newIds = []
+    onSetParticipants(selectedAssignmentId, selectedDayId, newIds)
+  }
+
+  const handleAdd = (userId) => {
+    if (!onSetParticipants) return
+    const newIds = [...participantIds, userId]
+    if (newIds.length === tripMembers.length) {
+      onSetParticipants(selectedAssignmentId, selectedDayId, [])
+    } else {
+      onSetParticipants(selectedAssignmentId, selectedDayId, newIds)
+    }
+    setShowAdd(false)
+  }
+
+  return (
+    <div style={{ borderRadius: 12, border: '1px solid var(--border-faint)', padding: '8px 10px' }}>
+      <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 6, display: 'flex', alignItems: 'center', gap: 4 }}>
+        <Users size={10} /> {t('inspector.participants')}
+      </div>
+      <div style={{ display: 'flex', flexWrap: 'wrap', gap: 4, alignItems: 'center' }}>
+        {activeMembers.map(member => {
+          const isHovered = hoveredId === member.id
+          const canRemove = activeMembers.length > 1
+          return (
+            <div key={member.id}
+              onMouseEnter={() => setHoveredId(member.id)}
+              onMouseLeave={() => setHoveredId(null)}
+              onClick={() => { if (canRemove) handleRemove(member.id) }}
+              style={{
+                display: 'flex', alignItems: 'center', gap: 4, padding: '2px 7px 2px 3px', borderRadius: 99,
+                border: `1.5px solid ${isHovered && canRemove ? 'rgba(239,68,68,0.4)' : 'var(--accent)'}`,
+                background: isHovered && canRemove ? 'rgba(239,68,68,0.06)' : 'var(--bg-hover)',
+                fontSize: 10, fontWeight: 500,
+                color: isHovered && canRemove ? '#ef4444' : 'var(--text-primary)',
+                cursor: canRemove ? 'pointer' : 'default',
+                transition: 'all 0.15s',
+              }}>
+              <div style={{
+                width: 16, height: 16, borderRadius: '50%', background: 'var(--bg-tertiary)',
+                display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 7, fontWeight: 700,
+                color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
+              }}>
+                {(member.avatar_url || member.avatar) ? <img src={member.avatar_url || `/uploads/avatars/${member.avatar}`} style={{ width: '100%', height: '100%', objectFit: 'cover' }} /> : member.username?.[0]?.toUpperCase()}
+              </div>
+              <span style={{ textDecoration: isHovered && canRemove ? 'line-through' : 'none' }}>{member.username}</span>
+            </div>
+          )
+        })}
+
+        {/* Add button */}
+        {availableToAdd.length > 0 && (
+          <div style={{ position: 'relative' }}>
+            <button onClick={() => setShowAdd(!showAdd)} style={{
+              width: 22, height: 22, borderRadius: '50%', border: '1.5px dashed var(--border-primary)',
+              background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center',
+              color: 'var(--text-faint)', fontSize: 12, transition: 'all 0.12s',
+            }}
+              onMouseEnter={e => { e.currentTarget.style.borderColor = 'var(--text-muted)'; e.currentTarget.style.color = 'var(--text-primary)' }}
+              onMouseLeave={e => { e.currentTarget.style.borderColor = 'var(--border-primary)'; e.currentTarget.style.color = 'var(--text-faint)' }}
+            >+</button>
+
+            {showAdd && (
+              <div style={{
+                position: 'absolute', top: 26, left: 0, zIndex: 100,
+                background: 'var(--bg-card)', border: '1px solid var(--border-primary)', borderRadius: 10,
+                boxShadow: '0 4px 16px rgba(0,0,0,0.12)', padding: 4, minWidth: 140,
+              }}>
+                {availableToAdd.map(member => (
+                  <button key={member.id} onClick={() => handleAdd(member.id)} style={{
+                    display: 'flex', alignItems: 'center', gap: 6, width: '100%', padding: '5px 8px',
+                    borderRadius: 6, border: 'none', background: 'none', cursor: 'pointer',
+                    fontFamily: 'inherit', fontSize: 11, color: 'var(--text-primary)', textAlign: 'left',
+                    transition: 'background 0.1s',
+                  }}
+                    onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
+                    onMouseLeave={e => e.currentTarget.style.background = 'none'}
+                  >
+                    <div style={{
+                      width: 18, height: 18, borderRadius: '50%', background: 'var(--bg-tertiary)',
+                      display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 8, fontWeight: 700,
+                      color: 'var(--text-muted)', overflow: 'hidden', flexShrink: 0,
+                    }}>
+                      {(member.avatar_url || member.avatar) ? <img src={member.avatar_url || `/uploads/avatars/${member.avatar}`} style={{ width: '100%', height: '100%', objectFit: 'cover' }} /> : member.username?.[0]?.toUpperCase()}
+                    </div>
+                    {member.username}
+                  </button>
+                ))}
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

client/src/components/Planner/PlacesSidebar.jsx

@@ -1,16 +1,18 @@
 import React, { useState } from 'react'
 import ReactDOM from 'react-dom'
-import { Search, Plus, X, CalendarDays } from 'lucide-react'
+import { Search, Plus, X, CalendarDays, Pencil, Trash2, ExternalLink, Navigation } from 'lucide-react'
 import PlaceAvatar from '../shared/PlaceAvatar'
 import { getCategoryIcon } from '../shared/categoryIcons'
 import { useTranslation } from '../../i18n'
 import CustomSelect from '../shared/CustomSelect'
+import { useContextMenu, ContextMenu } from '../shared/ContextMenu'
 
 export default function PlacesSidebar({
   places, categories, assignments, selectedDayId, selectedPlaceId,
-  onPlaceClick, onAddPlace, onAssignToDay, days, isMobile,
+  onPlaceClick, onAddPlace, onAssignToDay, onEditPlace, onDeletePlace, days, isMobile,
 }) {
   const { t } = useTranslation()
+  const ctxMenu = useContextMenu()
   const [search, setSearch] = useState('')
   const [filter, setFilter] = useState('all')
   const [categoryFilter, setCategoryFilter] = useState('')
@@ -138,6 +140,14 @@ export default function PlacesSidebar({
                     onPlaceClick(isSelected ? null : place.id)
                   }
                 }}
+                onContextMenu={e => ctxMenu.open(e, [
+                  onEditPlace && { label: t('common.edit'), icon: Pencil, onClick: () => onEditPlace(place) },
+                  selectedDayId && { label: t('planner.addToDay'), icon: CalendarDays, onClick: () => onAssignToDay(place.id, selectedDayId) },
+                  place.website && { label: t('inspector.website'), icon: ExternalLink, onClick: () => window.open(place.website, '_blank') },
+                  (place.lat && place.lng) && { label: 'Google Maps', icon: Navigation, onClick: () => window.open(`https://www.google.com/maps/search/?api=1&query=${place.lat},${place.lng}`, '_blank') },
+                  { divider: true },
+                  onDeletePlace && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => { if (confirm(t('trip.confirm.deletePlace'))) onDeletePlace(place.id) } },
+                ])}
                 style={{
                   display: 'flex', alignItems: 'center', gap: 10,
                   padding: '9px 14px 9px 16px',
@@ -204,19 +214,17 @@ export default function PlacesSidebar({
             </div>
             <div style={{ flex: 1, overflowY: 'auto', padding: '8px 12px 16px' }}>
               {days.map((day, i) => {
-                const alreadyAssigned = (assignments[String(day.id)] || []).some(a => a.place?.id === dayPickerPlace.id)
                 return (
                   <button
                     key={day.id}
-                    disabled={alreadyAssigned}
                     onClick={() => { onAssignToDay(dayPickerPlace.id, day.id); setDayPickerPlace(null) }}
                     style={{
                       display: 'flex', alignItems: 'center', gap: 10, width: '100%',
-                      padding: '12px 14px', borderRadius: 12, border: 'none', cursor: alreadyAssigned ? 'default' : 'pointer',
+                      padding: '12px 14px', borderRadius: 12, border: 'none', cursor: 'pointer',
                       background: 'transparent', fontFamily: 'inherit', textAlign: 'left',
-                      opacity: alreadyAssigned ? 0.4 : 1, transition: 'background 0.1s',
+                      transition: 'background 0.1s',
                     }}
-                    onMouseEnter={e => { if (!alreadyAssigned) e.currentTarget.style.background = 'var(--bg-hover)' }}
+                    onMouseEnter={e => e.currentTarget.style.background = 'var(--bg-hover)'}
                     onMouseLeave={e => e.currentTarget.style.background = 'transparent'}
                   >
                     <div style={{
@@ -230,7 +238,7 @@ export default function PlacesSidebar({
                       </div>
                       {day.date && <div style={{ fontSize: 11, color: 'var(--text-faint)' }}>{new Date(day.date + 'T00:00:00').toLocaleDateString()}</div>}
                     </div>
-                    {alreadyAssigned && <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>✓</span>}
+                    {(assignments[String(day.id)] || []).some(a => a.place?.id === dayPickerPlace.id) && <span style={{ fontSize: 11, color: 'var(--text-faint)' }}>✓</span>}
                   </button>
                 )
               })}
@@ -239,6 +247,7 @@ export default function PlacesSidebar({
         </div>,
         document.body
       )}
+      <ContextMenu menu={ctxMenu.menu} onClose={ctxMenu.close} />
     </div>
   )
 }

client/src/components/Planner/PlannerSidebar.jsx

@@ -13,20 +13,7 @@ import { PlaceDetailPanel } from './PlaceDetailPanel'
 import WeatherWidget from '../Weather/WeatherWidget'
 import { useTripStore } from '../../store/tripStore'
 import { useToast } from '../shared/Toast'
-
-const SEGMENTS = [
-  { id: 'plan', label: 'Plan' },
-  { id: 'orte', label: 'Orte' },
-  { id: 'reservierungen', label: 'Buchungen' },
-  { id: 'packliste', label: 'Packliste' },
-  { id: 'dokumente', label: 'Dokumente' },
-]
-
-const TRANSPORT_MODES = [
-  { value: 'driving', label: 'Auto', icon: '🚗' },
-  { value: 'walking', label: 'Fuß', icon: '🚶' },
-  { value: 'cycling', label: 'Rad', icon: '🚲' },
-]
+import { useTranslation } from '../../i18n'
 
 function formatShortDate(dateStr) {
   if (!dateStr) return ''
@@ -53,7 +40,6 @@ export default function PlannerSidebar({
   const [activeSegment, setActiveSegment] = useState('plan')
   const [search, setSearch] = useState('')
   const [categoryFilter, setCategoryFilter] = useState('')
-  const [transportMode, setTransportMode] = useState('driving')
   const [isCalculatingRoute, setIsCalculatingRoute] = useState(false)
   const [showReservationModal, setShowReservationModal] = useState(false)
   const [editingReservation, setEditingReservation] = useState(null)
@@ -65,6 +51,16 @@ export default function PlannerSidebar({
 
   const tripStore = useTripStore()
   const toast = useToast()
+  const { t } = useTranslation()
+
+  const SEGMENTS = [
+    { id: 'plan', label: 'Plan' },
+    { id: 'orte', label: t('planner.places') },
+    { id: 'reservierungen', label: t('planner.bookings') },
+    { id: 'packliste', label: t('planner.packingList') },
+    { id: 'dokumente', label: t('planner.documents') },
+  ]
+
   const dayNotes = tripStore.dayNotes || {}
   const placesListRef = useRef(null)
   const [placesListHeight, setPlacesListHeight] = useState(400)
@@ -135,17 +131,17 @@ export default function PlannerSidebar({
       .filter(p => p?.lat && p?.lng)
       .map(p => ({ lat: p.lat, lng: p.lng }))
     if (waypoints.length < 2) {
-      toast.error('Mindestens 2 Orte mit Koordinaten benötigt')
+      toast.error(t('planner.minTwoPlaces'))
       return
     }
     setIsCalculatingRoute(true)
     try {
-      const result = await calculateRoute(waypoints, transportMode)
+      const result = await calculateRoute(waypoints, 'walking')
       setRouteInfo({ distance: result.distanceText, duration: result.durationText })
       onRouteCalculated?.(result)
-      toast.success('Route berechnet')
+      toast.success(t('planner.routeCalculated'))
     } catch {
-      toast.error('Route konnte nicht berechnet werden')
+      toast.error(t('planner.routeCalcFailed'))
     } finally {
       setIsCalculatingRoute(false)
     }
@@ -163,14 +159,14 @@ export default function PlannerSidebar({
       if (!reorderedIds.includes(a.id)) reorderedIds.push(a.id)
     }
     await onReorder(selectedDayId, reorderedIds)
-    toast.success('Route optimiert')
+    toast.success(t('planner.routeOptimized'))
   }
 
   const handleOpenGoogleMaps = () => {
     const ps = selectedDayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
     const url = generateGoogleMapsUrl(ps)
     if (url) window.open(url, '_blank')
-    else toast.error('Keine Orte mit Koordinaten vorhanden')
+    else toast.error(t('planner.noGeoPlaces'))
   }
 
   const handleMoveUp = async (dayId, idx) => {
@@ -270,10 +266,10 @@ export default function PlannerSidebar({
     try {
       if (editingReservation) {
         await tripStore.updateReservation(tripId, editingReservation.id, data)
-        toast.success('Reservierung aktualisiert')
+        toast.success(t('planner.reservationUpdated'))
       } else {
         await tripStore.addReservation(tripId, { ...data, day_id: selectedDayId || null })
-        toast.success('Reservierung hinzugefügt')
+        toast.success(t('planner.reservationAdded'))
       }
       setShowReservationModal(false)
     } catch (err) {
@@ -282,10 +278,10 @@ export default function PlannerSidebar({
   }
 
   const handleDeleteReservation = async (id) => {
-    if (!confirm('Reservierung löschen?')) return
+    if (!confirm(t('planner.confirmDeleteReservation'))) return
     try {
       await tripStore.deleteReservation(tripId, id)
-      toast.success('Reservierung gelöscht')
+      toast.success(t('planner.reservationDeleted'))
     } catch (err) {
       toast.error(err.message)
     }
@@ -306,7 +302,7 @@ export default function PlannerSidebar({
               {trip.start_date && formatShortDate(trip.start_date)}
               {trip.start_date && trip.end_date && ' – '}
               {trip.end_date && formatShortDate(trip.end_date)}
-              {days.length > 0 && ` · ${days.length} Tage`}
+              {days.length > 0 && ` · ${days.length} ${t('planner.days')}`}
             </p>
           )}
         </button>
@@ -348,18 +344,18 @@ export default function PlannerSidebar({
               </div>
               <div className="flex-1 min-w-0">
                 <p className={`text-sm font-medium ${selectedDayId === null ? 'text-slate-900' : 'text-gray-700'}`}>
-                  Alle Orte
+                  {t('planner.allPlaces')}
                 </p>
-                <p className="text-xs text-gray-400">{places.length} Orte gesamt</p>
+                <p className="text-xs text-gray-400">{t('planner.totalPlaces', { n: places.length })}</p>
               </div>
             </button>
 
             {days.length === 0 ? (
               <div className="px-4 py-10 text-center">
                 <CalendarDays className="w-10 h-10 text-gray-200 mx-auto mb-3" />
-                <p className="text-sm text-gray-400">Noch keine Tage geplant</p>
+                <p className="text-sm text-gray-400">{t('planner.noDaysPlanned')}</p>
                 <button onClick={onEditTrip} className="mt-2 text-slate-700 text-sm">
-                  Reise bearbeiten →
+                  {t('planner.editTrip')}
                 </button>
               </div>
             ) : (
@@ -396,7 +392,7 @@ export default function PlannerSidebar({
                           </p>
                           {da.length > 0 && (
                             <span className="text-xs text-gray-400 flex-shrink-0">
-                              {da.length} {da.length === 1 ? 'Ort' : 'Orte'}
+                              {da.length === 1 ? t('planner.placeOne') : t('planner.placeN', { n: da.length })}
                             </span>
                           )}
                         </div>
@@ -410,7 +406,7 @@ export default function PlannerSidebar({
                       </div>
                       <button
                         onClick={e => { e.stopPropagation(); openAddNote(day.id); if (!isExpanded) toggleDay(day.id) }}
-                        title="Notiz hinzufügen"
+                        title={t('planner.addNote')}
                         className="p-1 text-gray-300 hover:text-amber-500 flex-shrink-0 transition-colors"
                       >
                         <FileText className="w-4 h-4" />
@@ -430,12 +426,12 @@ export default function PlannerSidebar({
                       <div className="bg-gray-50/40">
                         {merged.length === 0 && !dayNoteUi ? (
                           <div className="px-4 py-4 text-center">
-                            <p className="text-xs text-gray-400">Keine Einträge für diesen Tag</p>
+                            <p className="text-xs text-gray-400">{t('planner.noEntries')}</p>
                             <button
                               onClick={() => { onSelectDay(day.id); setActiveSegment('orte') }}
                               className="mt-1 text-xs text-slate-700"
                             >
-                              + Ort hinzufügen
+                              {t('planner.addPlaceShort')}
                             </button>
                           </div>
                         ) : (
@@ -478,20 +474,11 @@ export default function PlannerSidebar({
                                       )}
                                       <div className="flex items-center gap-2 mt-0.5 flex-wrap">
                                         {place.place_time && (
-                                          <span className="text-[11px] text-slate-600 font-medium">{place.place_time}</span>
+                                          <span className="text-[11px] text-slate-600 font-medium">{place.place_time}{place.end_time ? ` – ${place.end_time}` : ''}</span>
                                         )}
                                         {place.price > 0 && (
                                           <span className="text-[11px] text-gray-400">{place.price} {place.currency || currency}</span>
                                         )}
-                                        {place.reservation_status && place.reservation_status !== 'none' && (
-                                          <span className={`text-[10px] px-1.5 py-0.5 rounded-full font-medium ${
-                                            place.reservation_status === 'confirmed'
-                                              ? 'bg-emerald-50 text-emerald-600'
-                                              : 'bg-amber-50 text-amber-600'
-                                          }`}>
-                                            {place.reservation_status === 'confirmed' ? '✓ Bestätigt' : '⏳ Res. ausstehend'}
-                                          </span>
-                                        )}
                                       </div>
                                     </div>
                                     <div className="flex flex-col gap-0 flex-shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
@@ -524,7 +511,7 @@ export default function PlannerSidebar({
                                         type="text"
                                         value={dayNoteUi.time}
                                         onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], time: e.target.value } }))}
-                                        placeholder="Zeit (optional)"
+                                        placeholder={t('planner.noteTimePlaceholder')}
                                         className="w-24 text-[11px] border border-amber-200 rounded-lg px-2 py-1 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300"
                                       />
                                     </div>
@@ -533,16 +520,16 @@ export default function PlannerSidebar({
                                       value={dayNoteUi.text}
                                       onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], text: e.target.value } }))}
                                       onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); saveNote(day.id) } if (e.key === 'Escape') cancelNote(day.id) }}
-                                      placeholder="Notiz…"
+                                      placeholder={t('planner.notePlaceholder')}
                                       rows={2}
                                       className="w-full text-[12px] border border-amber-200 rounded-lg px-2 py-1.5 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300 resize-none"
                                     />
                                     <div className="flex gap-1.5 mt-1.5">
                                       <button onClick={() => saveNote(day.id)} className="flex items-center gap-1 text-[11px] bg-amber-500 text-white px-2.5 py-1 rounded-lg hover:bg-amber-600">
-                                        <Check className="w-3 h-3" /> Speichern
+                                        <Check className="w-3 h-3" /> {t('common.save')}
                                       </button>
                                       <button onClick={() => cancelNote(day.id)} className="text-[11px] text-gray-500 px-2.5 py-1 rounded-lg hover:bg-gray-100">
-                                        Abbrechen
+                                        {t('common.cancel')}
                                       </button>
                                     </div>
                                   </div>
@@ -587,7 +574,7 @@ export default function PlannerSidebar({
                                 type="text"
                                 value={dayNoteUi.time}
                                 onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], time: e.target.value } }))}
-                                placeholder="Zeit (optional)"
+                                placeholder={t('planner.noteTimePlaceholder')}
                                 className="w-24 text-[11px] border border-amber-200 rounded-lg px-2 py-1 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300"
                               />
                             </div>
@@ -596,16 +583,16 @@ export default function PlannerSidebar({
                               value={dayNoteUi.text}
                               onChange={e => setNoteUi(prev => ({ ...prev, [day.id]: { ...prev[day.id], text: e.target.value } }))}
                               onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); saveNote(day.id) } if (e.key === 'Escape') cancelNote(day.id) }}
-                              placeholder="z.B. S3 um 14:30 ab Hauptbahnhof, Fähre ab Pier 7, Mittagspause…"
+                              placeholder={t('planner.noteExamplePlaceholder')}
                               rows={2}
                               className="w-full text-[12px] border border-amber-200 rounded-lg px-2 py-1.5 bg-white focus:outline-none focus:ring-1 focus:ring-amber-300 resize-none"
                             />
                             <div className="flex gap-1.5 mt-1.5">
                               <button onClick={() => saveNote(day.id)} className="flex items-center gap-1 text-[11px] bg-amber-500 text-white px-2.5 py-1 rounded-lg hover:bg-amber-600">
-                                <Check className="w-3 h-3" /> Hinzufügen
+                                <Check className="w-3 h-3" /> {t('common.add')}
                               </button>
                               <button onClick={() => cancelNote(day.id)} className="text-[11px] text-gray-500 px-2.5 py-1 rounded-lg hover:bg-gray-100">
-                                Abbrechen
+                                {t('common.cancel')}
                               </button>
                             </div>
                           </div>
@@ -618,7 +605,7 @@ export default function PlannerSidebar({
                               className="flex items-center gap-1 text-[11px] text-amber-600 hover:text-amber-700 py-1"
                             >
                               <FileText className="w-3 h-3" />
-                              Notiz hinzufügen
+                              {t('planner.addNote')}
                             </button>
                           </div>
                         )}
@@ -626,21 +613,6 @@ export default function PlannerSidebar({
                         {/* Route tools — only for the selected day */}
                         {isSelected && da.length >= 2 && (
                           <div className="px-4 py-3 space-y-2 border-t border-gray-100/60">
-                            <div className="flex bg-gray-100 rounded-[8px] p-0.5 gap-0.5">
-                              {TRANSPORT_MODES.map(m => (
-                                <button
-                                  key={m.value}
-                                  onClick={() => setTransportMode(m.value)}
-                                  className={`flex-1 py-1 text-[11px] rounded-[6px] transition-all ${
-                                    transportMode === m.value
-                                      ? 'bg-white shadow-sm text-gray-900 font-medium'
-                                      : 'text-gray-500'
-                                  }`}
-                                >
-                                  {m.icon} {m.label}
-                                </button>
-                              ))}
-                            </div>
                             {routeInfo && (
                               <div className="flex items-center justify-center gap-3 text-xs bg-slate-50 rounded-lg px-3 py-2">
                                 <span className="text-slate-900">🛣️ {routeInfo.distance}</span>
@@ -655,14 +627,14 @@ export default function PlannerSidebar({
                                 className="flex items-center justify-center gap-1.5 bg-slate-900 text-white text-xs py-2 rounded-lg hover:bg-slate-700 disabled:opacity-60 transition-colors"
                               >
                                 <Navigation className="w-3.5 h-3.5" />
-                                {isCalculatingRoute ? 'Berechne...' : 'Route'}
+                                {isCalculatingRoute ? t('planner.calculating') : t('planner.route')}
                               </button>
                               <button
                                 onClick={handleOptimizeRoute}
                                 className="flex items-center justify-center gap-1.5 bg-emerald-600 text-white text-xs py-2 rounded-lg hover:bg-emerald-700 transition-colors"
                               >
                                 <RotateCcw className="w-3.5 h-3.5" />
-                                Optimieren
+                                {t('planner.optimize')}
                               </button>
                             </div>
                             <button
@@ -670,7 +642,7 @@ export default function PlannerSidebar({
                               className="w-full flex items-center justify-center gap-1.5 border border-gray-200 text-gray-600 text-xs py-2 rounded-lg hover:bg-gray-50 transition-colors"
                             >
                               <ExternalLink className="w-3.5 h-3.5" />
-                              In Google Maps öffnen
+                              {t('planner.openGoogleMaps')}
                             </button>
                           </div>
                         )}
@@ -683,7 +655,7 @@ export default function PlannerSidebar({
 
             {totalCost > 0 && (
               <div className="px-4 py-3 border-t border-gray-100 flex items-center justify-between">
-                <span className="text-xs text-gray-500">Gesamtkosten</span>
+                <span className="text-xs text-gray-500">{t('planner.totalCost')}</span>
                 <span className="text-sm font-semibold text-gray-800">{totalCost.toFixed(2)} {currency}</span>
               </div>
             )}
@@ -700,7 +672,7 @@ export default function PlannerSidebar({
                   type="text"
                   value={search}
                   onChange={e => setSearch(e.target.value)}
-                  placeholder="Orte suchen…"
+                  placeholder={t('planner.searchPlaces')}
                   className="w-full pl-8 pr-8 py-2 bg-gray-100 rounded-[10px] text-sm focus:outline-none focus:bg-white focus:ring-2 focus:ring-slate-400 transition-colors"
                 />
                 {search && (
@@ -715,7 +687,7 @@ export default function PlannerSidebar({
                   onChange={e => setCategoryFilter(e.target.value)}
                   className="flex-1 bg-gray-100 rounded-lg text-xs py-2 px-2 focus:outline-none text-gray-600"
                 >
-                  <option value="">Alle Kategorien</option>
+                  <option value="">{t('planner.allCategories')}</option>
                   {categories.map(c => (
                     <option key={c.id} value={c.id}>{c.icon} {c.name}</option>
                   ))}
@@ -725,7 +697,7 @@ export default function PlannerSidebar({
                   className="flex items-center gap-1 bg-slate-900 text-white text-xs px-3 py-2 rounded-lg hover:bg-slate-700 whitespace-nowrap transition-colors"
                 >
                   <Plus className="w-3.5 h-3.5" />
-                  Neu
+                  {t('planner.new')}
                 </button>
               </div>
             </div>
@@ -733,9 +705,9 @@ export default function PlannerSidebar({
             {filteredPlaces.length === 0 ? (
               <div className="flex flex-col items-center justify-center py-12 text-gray-400">
                 <span className="text-3xl mb-2">📍</span>
-                <p className="text-sm">Keine Orte gefunden</p>
+                <p className="text-sm">{t('planner.noPlacesFound')}</p>
                 <button onClick={onAddPlace} className="mt-3 text-slate-700 text-sm">
-                  Ersten Ort hinzufügen
+                  {t('planner.addFirstPlace')}
                 </button>
               </div>
             ) : (
@@ -782,7 +754,7 @@ export default function PlannerSidebar({
                                     onClick={e => { e.stopPropagation(); onAssignToDay(place.id) }}
                                     className="text-[11px] text-slate-700 bg-slate-50 px-1.5 py-0.5 rounded hover:bg-slate-100 transition-colors"
                                   >
-                                    + Tag
+                                    {t('planner.addToDay')}
                                   </button>
                                 )
                               }
@@ -805,7 +777,7 @@ export default function PlannerSidebar({
           <div>
             <div className="px-4 py-3 flex items-center justify-between border-b border-gray-100">
               <h3 className="font-medium text-sm text-gray-900">
-                Reservierungen
+                {t('planner.reservations')}
                 {selectedDay && <span className="text-gray-400 font-normal"> · Tag {selectedDay.day_number}</span>}
               </h3>
               <button
@@ -813,13 +785,13 @@ export default function PlannerSidebar({
                 className="flex items-center gap-1 bg-slate-900 text-white text-xs px-2.5 py-1.5 rounded-lg hover:bg-slate-700 transition-colors"
               >
                 <Plus className="w-3.5 h-3.5" />
-                Hinzufügen
+                {t('common.add')}
               </button>
             </div>
             {filteredReservations.length === 0 ? (
               <div className="flex flex-col items-center justify-center py-12 text-gray-400">
                 <span className="text-3xl mb-2">🎫</span>
-                <p className="text-sm">Keine Reservierungen</p>
+                <p className="text-sm">{t('planner.noReservations')}</p>
               </div>
             ) : (
               <div className="p-3 space-y-2.5">

client/src/components/Planner/ReservationModal.jsx

@@ -1,7 +1,7 @@
-import React, { useState, useEffect, useRef } from 'react'
+import React, { useState, useEffect, useRef, useMemo } from 'react'
 import Modal from '../shared/Modal'
 import CustomSelect from '../shared/CustomSelect'
-import { Plane, Hotel, Utensils, Train, Car, Ship, Ticket, FileText, Users, Paperclip, X, ExternalLink } from 'lucide-react'
+import { Plane, Hotel, Utensils, Train, Car, Ship, Ticket, FileText, Users, Paperclip, X, ExternalLink, Link2 } from 'lucide-react'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
 import { CustomDateTimePicker } from '../shared/CustomDateTimePicker'
@@ -18,19 +18,46 @@ const TYPE_OPTIONS = [
   { value: 'other',      labelKey: 'reservations.type.other',      Icon: FileText },
 ]
 
-export function ReservationModal({ isOpen, onClose, onSave, reservation, days, places, selectedDayId, files = [], onFileUpload, onFileDelete }) {
+function buildAssignmentOptions(days, assignments, t, locale) {
+  const options = []
+  for (const day of (days || [])) {
+    const da = (assignments?.[String(day.id)] || []).slice().sort((a, b) => a.order_index - b.order_index)
+    if (da.length === 0) continue
+    const dayLabel = day.title || t('dayplan.dayN', { n: day.day_number })
+    const dateStr = day.date ? ` · ${formatDate(day.date, locale)}` : ''
+    // Group header (non-selectable)
+    options.push({ value: `_header_${day.id}`, label: `${dayLabel}${dateStr}`, disabled: true, isHeader: true })
+    for (let i = 0; i < da.length; i++) {
+      const place = da[i].place
+      if (!place) continue
+      const timeStr = place.place_time ? ` · ${place.place_time}${place.end_time ? ' – ' + place.end_time : ''}` : ''
+      options.push({
+        value: da[i].id,
+        label: `  ${i + 1}. ${place.name}${timeStr}`,
+      })
+    }
+  }
+  return options
+}
+
+export function ReservationModal({ isOpen, onClose, onSave, reservation, days, places, assignments, selectedDayId, files = [], onFileUpload, onFileDelete }) {
   const toast = useToast()
-  const { t } = useTranslation()
+  const { t, locale } = useTranslation()
   const fileInputRef = useRef(null)
 
   const [form, setForm] = useState({
     title: '', type: 'other', status: 'pending',
     reservation_time: '', location: '', confirmation_number: '',
-    notes: '', day_id: '', place_id: '',
+    notes: '', assignment_id: '',
   })
   const [isSaving, setIsSaving] = useState(false)
   const [uploadingFile, setUploadingFile] = useState(false)
-  const [pendingFiles, setPendingFiles] = useState([]) // for new reservations
+  const [pendingFiles, setPendingFiles] = useState([])
+
+  const assignmentOptions = useMemo(
+    () => buildAssignmentOptions(days, assignments, t, locale),
+    [days, assignments, t, locale]
+  )
 
   useEffect(() => {
     if (reservation) {
@@ -42,14 +69,13 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
         location: reservation.location || '',
         confirmation_number: reservation.confirmation_number || '',
         notes: reservation.notes || '',
-        day_id: reservation.day_id || '',
-        place_id: reservation.place_id || '',
+        assignment_id: reservation.assignment_id || '',
       })
     } else {
       setForm({
         title: '', type: 'other', status: 'pending',
         reservation_time: '', location: '', confirmation_number: '',
-        notes: '', day_id: selectedDayId || '', place_id: '',
+        notes: '', assignment_id: '',
       })
       setPendingFiles([])
     }
@@ -64,10 +90,8 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
     try {
       const saved = await onSave({
         ...form,
-        day_id: form.day_id || null,
-        place_id: form.place_id || null,
+        assignment_id: form.assignment_id || null,
       })
-      // Upload pending files for newly created reservations
       if (!reservation?.id && saved?.id && pendingFiles.length > 0) {
         for (const file of pendingFiles) {
           const fd = new FormData()
@@ -86,7 +110,6 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
     const file = e.target.files?.[0]
     if (!file) return
     if (reservation?.id) {
-      // Existing reservation — upload immediately
       setUploadingFile(true)
       try {
         const fd = new FormData()
@@ -102,7 +125,6 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
         e.target.value = ''
       }
     } else {
-      // New reservation — stage locally
       setPendingFiles(prev => [...prev, file])
       e.target.value = ''
     }
@@ -112,29 +134,29 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
 
   const inputStyle = {
     width: '100%', border: '1px solid var(--border-primary)', borderRadius: 10,
-    padding: '8px 14px', fontSize: 13, fontFamily: 'inherit',
+    padding: '8px 12px', fontSize: 13, fontFamily: 'inherit',
     outline: 'none', boxSizing: 'border-box', color: 'var(--text-primary)', background: 'var(--bg-input)',
   }
-  const labelStyle = { display: 'block', fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)', marginBottom: 5 }
+  const labelStyle = { display: 'block', fontSize: 11, fontWeight: 600, color: 'var(--text-faint)', marginBottom: 5, textTransform: 'uppercase', letterSpacing: '0.03em' }
 
   return (
-    <Modal isOpen={isOpen} onClose={onClose} title={reservation ? t('reservations.editTitle') : t('reservations.newTitle')} size="md">
-      <form onSubmit={handleSubmit} style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
+    <Modal isOpen={isOpen} onClose={onClose} title={reservation ? t('reservations.editTitle') : t('reservations.newTitle')} size="2xl">
+      <form onSubmit={handleSubmit} style={{ display: 'flex', flexDirection: 'column', gap: 14 }}>
 
         {/* Type selector */}
         <div>
           <label style={labelStyle}>{t('reservations.bookingType')}</label>
-          <div style={{ display: 'flex', flexWrap: 'wrap', gap: 6 }}>
+          <div style={{ display: 'flex', flexWrap: 'wrap', gap: 5 }}>
             {TYPE_OPTIONS.map(({ value, labelKey, Icon }) => (
               <button key={value} type="button" onClick={() => set('type', value)} style={{
-                display: 'flex', alignItems: 'center', gap: 5,
-                padding: '6px 11px', borderRadius: 99, border: '1px solid',
-                fontSize: 12, fontWeight: 500, cursor: 'pointer', fontFamily: 'inherit', transition: 'all 0.12s',
+                display: 'flex', alignItems: 'center', gap: 4,
+                padding: '5px 10px', borderRadius: 99, border: '1px solid',
+                fontSize: 11, fontWeight: 500, cursor: 'pointer', fontFamily: 'inherit', transition: 'all 0.12s',
                 background: form.type === value ? 'var(--text-primary)' : 'var(--bg-card)',
                 borderColor: form.type === value ? 'var(--text-primary)' : 'var(--border-primary)',
                 color: form.type === value ? 'var(--bg-primary)' : 'var(--text-muted)',
               }}>
-                <Icon size={12} /> {t(labelKey)}
+                <Icon size={11} /> {t(labelKey)}
               </button>
             ))}
           </div>
@@ -147,8 +169,29 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
             placeholder={t('reservations.titlePlaceholder')} style={inputStyle} />
         </div>
 
+        {/* Assignment Picker */}
+        {assignmentOptions.length > 0 && (
+          <div>
+            <label style={labelStyle}>
+              <Link2 size={10} style={{ display: 'inline', verticalAlign: '-1px', marginRight: 3 }} />
+              {t('reservations.linkAssignment')}
+            </label>
+            <CustomSelect
+              value={form.assignment_id}
+              onChange={value => set('assignment_id', value)}
+              placeholder={t('reservations.pickAssignment')}
+              options={[
+                { value: '', label: t('reservations.noAssignment') },
+                ...assignmentOptions,
+              ]}
+              searchable
+              size="sm"
+            />
+          </div>
+        )}
+
         {/* Date/Time + Status */}
-        <div style={{ display: 'grid', gridTemplateColumns: '2fr 1fr', gap: 10 }}>
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
           <div>
             <label style={labelStyle}>{t('reservations.datetime')}</label>
             <CustomDateTimePicker value={form.reservation_time} onChange={v => set('reservation_time', v)} />
@@ -167,108 +210,61 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
           </div>
         </div>
 
-        {/* Location */}
-        <div>
-          <label style={labelStyle}>{t('reservations.locationAddress')}</label>
-          <input type="text" value={form.location} onChange={e => set('location', e.target.value)}
-            placeholder={t('reservations.locationPlaceholder')} style={inputStyle} />
-        </div>
-
-        {/* Confirmation number */}
-        <div>
-          <label style={labelStyle}>{t('reservations.confirmationCode')}</label>
-          <input type="text" value={form.confirmation_number} onChange={e => set('confirmation_number', e.target.value)}
-            placeholder={t('reservations.confirmationPlaceholder')} style={inputStyle} />
-        </div>
-
-        {/* Linked day + place */}
-        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 10 }}>
+        {/* Location + Booking Code */}
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
           <div>
-            <label style={labelStyle}>{t('reservations.day')}</label>
-            <CustomSelect
-              value={form.day_id}
-              onChange={value => set('day_id', value)}
-              placeholder={t('reservations.noDay')}
-              options={[
-                { value: '', label: t('reservations.noDay') },
-                ...(days || []).map(day => ({
-                  value: day.id,
-                  label: `${t('reservations.day')} ${day.day_number}${day.date ? ` · ${formatDate(day.date)}` : ''}`,
-                })),
-              ]}
-              size="sm"
-            />
+            <label style={labelStyle}>{t('reservations.locationAddress')}</label>
+            <input type="text" value={form.location} onChange={e => set('location', e.target.value)}
+              placeholder={t('reservations.locationPlaceholder')} style={inputStyle} />
           </div>
           <div>
-            <label style={labelStyle}>{t('reservations.place')}</label>
-            <CustomSelect
-              value={form.place_id}
-              onChange={value => set('place_id', value)}
-              placeholder={t('reservations.noPlace')}
-              options={[
-                { value: '', label: t('reservations.noPlace') },
-                ...(places || []).map(place => ({
-                  value: place.id,
-                  label: place.name,
-                })),
-              ]}
-              searchable
-              size="sm"
-            />
+            <label style={labelStyle}>{t('reservations.confirmationCode')}</label>
+            <input type="text" value={form.confirmation_number} onChange={e => set('confirmation_number', e.target.value)}
+              placeholder={t('reservations.confirmationPlaceholder')} style={inputStyle} />
           </div>
         </div>
 
         {/* Notes */}
         <div>
           <label style={labelStyle}>{t('reservations.notes')}</label>
-          <textarea value={form.notes} onChange={e => set('notes', e.target.value)} rows={3}
+          <textarea value={form.notes} onChange={e => set('notes', e.target.value)} rows={2}
             placeholder={t('reservations.notesPlaceholder')}
             style={{ ...inputStyle, resize: 'none', lineHeight: 1.5 }} />
         </div>
 
-        {/* File upload — always visible */}
+        {/* Files */}
         <div>
           <label style={labelStyle}>{t('files.title')}</label>
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
             {attachedFiles.map(f => (
-              <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '6px 10px', background: 'var(--bg-secondary)', borderRadius: 8, border: '1px solid var(--border-primary)' }}>
-                <FileText size={13} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
-                <span style={{ flex: 1, fontSize: 12.5, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
-                <a href={f.url} target="_blank" rel="noreferrer" style={{ color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }} title={t('common.open')}>
-                  <ExternalLink size={12} />
-                </a>
+              <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
+                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
+                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
+                <a href={f.url} target="_blank" rel="noreferrer" style={{ color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }}><ExternalLink size={11} /></a>
                 {onFileDelete && (
-                  <button type="button" onClick={() => onFileDelete(f.id)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}
-                    onMouseEnter={e => e.currentTarget.style.color = '#ef4444'}
-                    onMouseLeave={e => e.currentTarget.style.color = '#9ca3af'}>
-                    <X size={12} />
+                  <button type="button" onClick={() => onFileDelete(f.id)} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
+                    <X size={11} />
                   </button>
                 )}
               </div>
             ))}
             {pendingFiles.map((f, i) => (
-              <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '6px 10px', background: 'var(--bg-secondary)', borderRadius: 8, border: '1px solid var(--border-primary)' }}>
-                <FileText size={13} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
-                <span style={{ flex: 1, fontSize: 12.5, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.name}</span>
-                <span style={{ fontSize: 11, color: 'var(--text-faint)', flexShrink: 0 }}>{t('reservations.pendingSave')}</span>
+              <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '5px 10px', background: 'var(--bg-secondary)', borderRadius: 8 }}>
+                <FileText size={12} style={{ color: 'var(--text-muted)', flexShrink: 0 }} />
+                <span style={{ flex: 1, fontSize: 12, color: 'var(--text-secondary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.name}</span>
                 <button type="button" onClick={() => setPendingFiles(prev => prev.filter((_, j) => j !== i))}
-                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}
-                  onMouseEnter={e => e.currentTarget.style.color = '#ef4444'}
-                  onMouseLeave={e => e.currentTarget.style.color = '#9ca3af'}>
-                  <X size={12} />
+                  style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', padding: 0, flexShrink: 0 }}>
+                  <X size={11} />
                 </button>
               </div>
             ))}
             <input ref={fileInputRef} type="file" accept=".pdf,.doc,.docx,.txt,image/*" style={{ display: 'none' }} onChange={handleFileChange} />
             <button type="button" onClick={() => fileInputRef.current?.click()} disabled={uploadingFile} style={{
-              display: 'flex', alignItems: 'center', gap: 6, padding: '7px 12px',
-              border: '1px dashed var(--border-primary)', borderRadius: 8, background: 'var(--bg-card)',
-              fontSize: 12.5, color: 'var(--text-muted)', cursor: uploadingFile ? 'default' : 'pointer',
-              fontFamily: 'inherit', transition: 'all 0.12s',
-            }}
-              onMouseEnter={e => { if (!uploadingFile) { e.currentTarget.style.borderColor = 'var(--text-faint)'; e.currentTarget.style.color = 'var(--text-secondary)' } }}
-              onMouseLeave={e => { e.currentTarget.style.borderColor = 'var(--border-primary)'; e.currentTarget.style.color = 'var(--text-muted)' }}>
-              <Paperclip size={13} />
+              display: 'flex', alignItems: 'center', gap: 5, padding: '6px 10px',
+              border: '1px dashed var(--border-primary)', borderRadius: 8, background: 'none',
+              fontSize: 11, color: 'var(--text-faint)', cursor: uploadingFile ? 'default' : 'pointer', fontFamily: 'inherit',
+            }}>
+              <Paperclip size={11} />
               {uploadingFile ? t('reservations.uploading') : t('reservations.attachFile')}
             </button>
           </div>
@@ -276,10 +272,10 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
 
         {/* Actions */}
         <div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8, paddingTop: 4, borderTop: '1px solid var(--border-secondary)' }}>
-          <button type="button" onClick={onClose} style={{ padding: '8px 16px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'var(--bg-card)', fontSize: 13, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-secondary)' }}>
+          <button type="button" onClick={onClose} style={{ padding: '8px 16px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'none', fontSize: 12, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-muted)' }}>
             {t('common.cancel')}
           </button>
-          <button type="submit" disabled={isSaving || !form.title.trim()} style={{ padding: '8px 20px', borderRadius: 10, border: 'none', background: 'var(--text-primary)', color: 'var(--bg-primary)', fontSize: 13, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit', opacity: isSaving || !form.title.trim() ? 0.5 : 1 }}>
+          <button type="submit" disabled={isSaving || !form.title.trim()} style={{ padding: '8px 20px', borderRadius: 10, border: 'none', background: 'var(--text-primary)', color: 'var(--bg-primary)', fontSize: 12, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit', opacity: isSaving || !form.title.trim() ? 0.5 : 1 }}>
             {isSaving ? t('common.saving') : reservation ? t('common.update') : t('common.add')}
           </button>
         </div>
@@ -288,8 +284,8 @@ export function ReservationModal({ isOpen, onClose, onSave, reservation, days, p
   )
 }
 
-function formatDate(dateStr) {
+function formatDate(dateStr, locale) {
   if (!dateStr) return ''
   const d = new Date(dateStr + 'T00:00:00')
-  return d.toLocaleDateString('de-DE', { day: 'numeric', month: 'short' })
+  return d.toLocaleDateString(locale || 'de-DE', { day: 'numeric', month: 'short' })
 }

client/src/components/Planner/ReservationsPanel.jsx

@@ -1,160 +1,52 @@
 import React, { useState, useMemo } from 'react'
-import ReactDOM from 'react-dom'
 import { useTripStore } from '../../store/tripStore'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
-import { CustomDateTimePicker } from '../shared/CustomDateTimePicker'
-import CustomSelect from '../shared/CustomSelect'
 import {
   Plane, Hotel, Utensils, Train, Car, Ship, Ticket, FileText, MapPin,
-  Calendar, Hash, CheckCircle2, Circle, Pencil, Trash2, Plus, ChevronDown, ChevronRight, MapPinned, X, Users,
-  ExternalLink, BookMarked, Lightbulb,
+  Calendar, Hash, CheckCircle2, Circle, Pencil, Trash2, Plus, ChevronDown, ChevronRight, Users,
+  ExternalLink, BookMarked, Lightbulb, Link2, Clock,
 } from 'lucide-react'
 
 const TYPE_OPTIONS = [
-  { value: 'flight',      labelKey: 'reservations.type.flight',      Icon: Plane },
-  { value: 'hotel',       labelKey: 'reservations.type.hotel',       Icon: Hotel },
-  { value: 'restaurant',  labelKey: 'reservations.type.restaurant',  Icon: Utensils },
-  { value: 'train',       labelKey: 'reservations.type.train',       Icon: Train },
-  { value: 'car',         labelKey: 'reservations.type.car',         Icon: Car },
-  { value: 'cruise',      labelKey: 'reservations.type.cruise',      Icon: Ship },
-  { value: 'event',       labelKey: 'reservations.type.event',       Icon: Ticket },
-  { value: 'tour',        labelKey: 'reservations.type.tour',        Icon: Users },
-  { value: 'other',       labelKey: 'reservations.type.other',       Icon: FileText },
+  { value: 'flight',      labelKey: 'reservations.type.flight',      Icon: Plane, color: '#3b82f6' },
+  { value: 'hotel',       labelKey: 'reservations.type.hotel',       Icon: Hotel, color: '#8b5cf6' },
+  { value: 'restaurant',  labelKey: 'reservations.type.restaurant',  Icon: Utensils, color: '#ef4444' },
+  { value: 'train',       labelKey: 'reservations.type.train',       Icon: Train, color: '#06b6d4' },
+  { value: 'car',         labelKey: 'reservations.type.car',         Icon: Car, color: '#6b7280' },
+  { value: 'cruise',      labelKey: 'reservations.type.cruise',      Icon: Ship, color: '#0ea5e9' },
+  { value: 'event',       labelKey: 'reservations.type.event',       Icon: Ticket, color: '#f59e0b' },
+  { value: 'tour',        labelKey: 'reservations.type.tour',        Icon: Users, color: '#10b981' },
+  { value: 'other',       labelKey: 'reservations.type.other',       Icon: FileText, color: '#6b7280' },
 ]
 
-function typeIcon(type) {
-  return (TYPE_OPTIONS.find(t => t.value === type) || TYPE_OPTIONS[TYPE_OPTIONS.length - 1]).Icon
-}
-function typeLabelKey(type) {
-  return (TYPE_OPTIONS.find(t => t.value === type) || TYPE_OPTIONS[TYPE_OPTIONS.length - 1]).labelKey
+function getType(type) {
+  return TYPE_OPTIONS.find(t => t.value === type) || TYPE_OPTIONS[TYPE_OPTIONS.length - 1]
 }
 
-function formatDateTimeWithLocale(str, locale, timeFormat) {
-  if (!str) return null
-  const d = new Date(str)
-  if (isNaN(d)) return str
-  const datePart = d.toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'long' })
-  const h = d.getHours(), m = d.getMinutes()
-  let timePart
-  if (timeFormat === '12h') {
-    const period = h >= 12 ? 'PM' : 'AM'
-    const h12 = h === 0 ? 12 : h > 12 ? h - 12 : h
-    timePart = `${h12}:${String(m).padStart(2, '0')} ${period}`
-  } else {
-    timePart = `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}`
-    if (locale?.startsWith('de')) timePart += ' Uhr'
-  }
-  return `${datePart} · ${timePart}`
-}
-
-const inputStyle = {
-  width: '100%', border: '1px solid var(--border-primary)', borderRadius: 10,
-  padding: '8px 12px', fontSize: 13.5, fontFamily: 'inherit',
-  outline: 'none', boxSizing: 'border-box', color: 'var(--text-primary)', background: 'var(--bg-card)',
-}
-const labelStyle = { display: 'block', fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)', marginBottom: 5 }
-
-function PlaceReservationEditModal({ item, tripId, onClose }) {
-  const { updatePlace } = useTripStore()
-  const toast = useToast()
-  const { t } = useTranslation()
-  const [form, setForm] = useState({
-    reservation_status: item.status === 'confirmed' ? 'confirmed' : 'pending',
-    reservation_datetime: item.reservation_time ? item.reservation_time.slice(0, 16) : '',
-    place_time: item.place_time || '',
-    reservation_notes: item.notes || '',
-  })
-  const [saving, setSaving] = useState(false)
-
-  const set = (f, v) => setForm(p => ({ ...p, [f]: v }))
-
-  const handleSave = async () => {
-    setSaving(true)
-    try {
-      await updatePlace(tripId, item.placeId, {
-        reservation_status: form.reservation_status,
-        reservation_datetime: form.reservation_datetime || null,
-        place_time: form.place_time || null,
-        reservation_notes: form.reservation_notes || null,
-      })
-      toast.success(t('reservations.toast.updated'))
-      onClose()
-    } catch {
-      toast.error(t('reservations.toast.saveError'))
-    } finally {
-      setSaving(false)
+function buildAssignmentLookup(days, assignments) {
+  const map = {}
+  for (const day of (days || [])) {
+    const da = (assignments?.[String(day.id)] || []).slice().sort((a, b) => a.order_index - b.order_index)
+    for (const a of da) {
+      if (!a.place) continue
+      map[a.id] = { dayNumber: day.day_number, dayTitle: day.title, dayDate: day.date, placeName: a.place.name, startTime: a.place.place_time, endTime: a.place.end_time }
     }
   }
-
-  return ReactDOM.createPortal(
-    <div style={{
-      position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.4)', zIndex: 9000,
-      display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 16,
-    }} onClick={onClose}>
-      <div style={{
-        background: 'var(--bg-card)', borderRadius: 18, padding: 24, width: '100%', maxWidth: 420,
-        boxShadow: '0 20px 60px rgba(0,0,0,0.2)',
-        fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif",
-      }} onClick={e => e.stopPropagation()}>
-        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 20 }}>
-          <div>
-            <h3 style={{ margin: 0, fontSize: 16, fontWeight: 700, color: 'var(--text-primary)' }}>{t('reservations.editTitle')}</h3>
-            <p style={{ margin: '3px 0 0', fontSize: 12, color: 'var(--text-faint)' }}>{item.title}</p>
-          </div>
-          <button onClick={onClose} style={{ background: 'var(--bg-tertiary)', border: 'none', borderRadius: '50%', width: 30, height: 30, cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
-            <X size={14} />
-          </button>
-        </div>
-
-        <div style={{ display: 'flex', flexDirection: 'column', gap: 14 }}>
-          <div>
-            <label style={labelStyle}>{t('reservations.status')}</label>
-            <CustomSelect
-              value={form.reservation_status}
-              onChange={v => set('reservation_status', v)}
-              options={[
-                { value: 'pending', label: t('reservations.pending') },
-                { value: 'confirmed', label: t('reservations.confirmed') },
-              ]}
-            />
-          </div>
-
-          <div>
-            <label style={labelStyle}>{t('reservations.datetime')}</label>
-            <CustomDateTimePicker value={form.reservation_datetime} onChange={v => set('reservation_datetime', v)} />
-          </div>
-
-
-          <div>
-            <label style={labelStyle}>{t('reservations.notes')}</label>
-            <textarea value={form.reservation_notes} onChange={e => set('reservation_notes', e.target.value)} rows={3} placeholder={t('reservations.notesPlaceholder')} style={{ ...inputStyle, resize: 'none', lineHeight: 1.5 }} />
-          </div>
-        </div>
-
-        <div style={{ display: 'flex', justifyContent: 'flex-end', gap: 8, marginTop: 20, paddingTop: 16, borderTop: '1px solid var(--border-secondary)' }}>
-          <button onClick={onClose} style={{ padding: '8px 16px', borderRadius: 10, border: '1px solid var(--border-primary)', background: 'var(--bg-card)', fontSize: 13, cursor: 'pointer', fontFamily: 'inherit', color: 'var(--text-secondary)' }}>
-            {t('common.cancel')}
-          </button>
-          <button onClick={handleSave} disabled={saving} style={{ padding: '8px 20px', borderRadius: 10, border: 'none', background: 'var(--accent)', color: 'white', fontSize: 13, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit', opacity: saving ? 0.6 : 1 }}>
-            {saving ? t('common.saving') : t('common.save')}
-          </button>
-        </div>
-      </div>
-    </div>,
-    document.body
-  )
+  return map
 }
 
-function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateToFiles }) {
+function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateToFiles, assignmentLookup }) {
   const { toggleReservationStatus } = useTripStore()
   const toast = useToast()
   const { t, locale } = useTranslation()
   const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
-  const TypeIcon = typeIcon(r.type)
+  const typeInfo = getType(r.type)
+  const TypeIcon = typeInfo.Icon
   const confirmed = r.status === 'confirmed'
   const attachedFiles = files.filter(f => f.reservation_id === r.id)
+  const linked = r.assignment_id ? assignmentLookup[r.assignment_id] : null
 
   const handleToggle = async () => {
     try { await toggleReservationStatus(tripId, r.id) }
@@ -165,205 +57,137 @@ function ReservationCard({ r, tripId, onEdit, onDelete, files = [], onNavigateTo
     try { await onDelete(r.id) } catch { toast.error(t('reservations.toast.deleteError')) }
   }
 
-  return (
-    <div style={{ background: 'var(--bg-card)', borderRadius: 14, border: '1px solid var(--border-faint)', boxShadow: '0 1px 6px rgba(0,0,0,0.05)', overflow: 'hidden' }}>
-      <div style={{ display: 'flex', alignItems: 'stretch' }}>
-        <div style={{
-          width: 44, flexShrink: 0, display: 'flex', alignItems: 'center', justifyContent: 'center',
-          background: confirmed ? 'rgba(22,163,74,0.1)' : 'rgba(161,98,7,0.1)',
-          borderRight: `1px solid ${confirmed ? 'rgba(22,163,74,0.2)' : 'rgba(161,98,7,0.2)'}`,
-        }}>
-          <TypeIcon size={16} style={{ color: confirmed ? '#16a34a' : '#a16207' }} />
-        </div>
-
-        <div style={{ flex: 1, padding: '11px 13px', minWidth: 0 }}>
-          <div style={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 8 }}>
-            <div style={{ minWidth: 0 }}>
-              <div style={{ fontWeight: 600, fontSize: 13.5, color: 'var(--text-primary)', lineHeight: 1.3 }}>{r.title}</div>
-              <div style={{ fontSize: 11, color: 'var(--text-faint)', marginTop: 1 }}>{t(typeLabelKey(r.type))}</div>
-            </div>
-            <div style={{ display: 'flex', gap: 3, flexShrink: 0 }}>
-              <button onClick={handleToggle} style={{
-                display: 'flex', alignItems: 'center', gap: 3, padding: '3px 8px', borderRadius: 99,
-                border: 'none', cursor: 'pointer', fontSize: 11, fontWeight: 500,
-                background: confirmed ? 'rgba(22,163,74,0.12)' : 'rgba(161,98,7,0.12)',
-                color: confirmed ? '#16a34a' : '#a16207',
-              }}>
-                {confirmed ? <><CheckCircle2 size={11} /> {t('reservations.confirmed')}</> : <><Circle size={11} /> {t('reservations.pending')}</>}
-              </button>
-              <button onClick={() => onEdit(r)} style={{ padding: 5, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}><Pencil size={12} /></button>
-              <button onClick={handleDelete} style={{ padding: 5, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}><Trash2 size={12} /></button>
-            </div>
-          </div>
-
-          <div style={{ marginTop: 7, display: 'flex', flexWrap: 'wrap', gap: '3px 10px' }}>
-            {r.reservation_time && (
-              <div style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 11.5, color: 'var(--text-secondary)' }}>
-                <Calendar size={10} style={{ color: 'var(--text-faint)' }} />{formatDateTimeWithLocale(r.reservation_time, locale, timeFormat)}
-              </div>
-            )}
-            {r.location && (
-              <div style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 11.5, color: 'var(--text-secondary)' }}>
-                <MapPin size={10} style={{ color: 'var(--text-faint)' }} />
-                <span style={{ maxWidth: 200, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{r.location}</span>
-              </div>
-            )}
-          </div>
-
-          <div style={{ marginTop: 5, display: 'flex', flexWrap: 'wrap', gap: 4 }}>
-            {r.confirmation_number && (
-              <span style={{ display: 'inline-flex', alignItems: 'center', gap: 3, fontSize: 10.5, color: '#16a34a', background: 'rgba(22,163,74,0.1)', border: '1px solid rgba(22,163,74,0.2)', borderRadius: 99, padding: '1px 7px', fontWeight: 600 }}>
-                <Hash size={8} />{r.confirmation_number}
-              </span>
-            )}
-            {r.day_number != null && <span style={{ fontSize: 10.5, color: 'var(--text-muted)', background: 'var(--bg-tertiary)', borderRadius: 99, padding: '1px 7px' }}>{t('dayplan.dayN', { n: r.day_number })}</span>}
-            {r.place_name && <span style={{ fontSize: 10.5, color: 'var(--text-muted)', background: 'var(--bg-tertiary)', borderRadius: 99, padding: '1px 7px' }}>{r.place_name}</span>}
-          </div>
-
-          {r.notes && <p style={{ margin: '7px 0 0', fontSize: 11.5, color: 'var(--text-muted)', lineHeight: 1.5, borderTop: '1px solid var(--border-secondary)', paddingTop: 7 }}>{r.notes}</p>}
-
-          {/* Attached files — read-only, upload only via edit modal */}
-          {attachedFiles.length > 0 && (
-            <div style={{ marginTop: 8, borderTop: '1px solid var(--border-secondary)', paddingTop: 8, display: 'flex', flexDirection: 'column', gap: 4 }}>
-              {attachedFiles.map(f => (
-                <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
-                  <FileText size={11} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
-                  <span style={{ fontSize: 11.5, color: 'var(--text-secondary)', flex: 1, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
-                  <a href={f.url} target="_blank" rel="noreferrer" style={{ display: 'flex', color: 'var(--text-faint)', flexShrink: 0 }} title={t('common.open')}>
-                    <ExternalLink size={11} />
-                  </a>
-                </div>
-              ))}
-              <button onClick={onNavigateToFiles} style={{ alignSelf: 'flex-start', fontSize: 11, color: 'var(--text-muted)', background: 'none', border: 'none', cursor: 'pointer', padding: 0, textDecoration: 'underline', fontFamily: 'inherit' }}>
-                {t('reservations.showFiles')}
-              </button>
-            </div>
-          )}
-        </div>
-      </div>
-    </div>
-  )
-}
-
-function PlaceReservationCard({ item, tripId, files = [], onNavigateToFiles }) {
-  const { updatePlace } = useTripStore()
-  const toast = useToast()
-  const { t, locale } = useTranslation()
-  const timeFormat = useSettingsStore(s => s.settings.time_format) || '24h'
-  const [editing, setEditing] = useState(false)
-  const confirmed = item.status === 'confirmed'
-  const placeFiles = files.filter(f => f.place_id === item.placeId)
-
-  const handleDelete = async () => {
-    if (!confirm(t('reservations.confirm.remove', { name: item.title }))) return
-    try {
-      await updatePlace(tripId, item.placeId, {
-        reservation_status: 'none',
-        reservation_datetime: null,
-        place_time: null,
-        reservation_notes: null,
-      })
-      toast.success(t('reservations.toast.removed'))
-    } catch { toast.error(t('reservations.toast.deleteError')) }
+  const fmtDate = (str) => {
+    const d = new Date(str)
+    return d.toLocaleDateString(locale, { weekday: 'short', day: 'numeric', month: 'short' })
+  }
+  const fmtTime = (str) => {
+    const d = new Date(str)
+    return d.toLocaleTimeString(locale, { hour: '2-digit', minute: '2-digit', hour12: timeFormat === '12h' })
   }
 
   return (
-    <>
-      {editing && <PlaceReservationEditModal item={item} tripId={tripId} onClose={() => setEditing(false)} />}
-      <div style={{ background: 'var(--bg-card)', borderRadius: 14, border: '1px solid var(--border-faint)', boxShadow: '0 1px 6px rgba(0,0,0,0.05)', overflow: 'hidden' }}>
-        <div style={{ display: 'flex', alignItems: 'stretch' }}>
-          <div style={{
-            width: 44, flexShrink: 0, display: 'flex', alignItems: 'center', justifyContent: 'center',
-            background: confirmed ? 'rgba(22,163,74,0.1)' : 'rgba(161,98,7,0.1)',
-            borderRight: `1px solid ${confirmed ? 'rgba(22,163,74,0.2)' : 'rgba(161,98,7,0.2)'}`,
-          }}>
-            <MapPinned size={16} style={{ color: confirmed ? '#16a34a' : '#a16207' }} />
-          </div>
+    <div style={{ borderRadius: 12, overflow: 'hidden', border: `1px solid ${confirmed ? 'rgba(22,163,74,0.2)' : 'rgba(217,119,6,0.2)'}` }}>
+      {/* Header bar */}
+      <div style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '8px 12px', background: confirmed ? 'rgba(22,163,74,0.06)' : 'rgba(217,119,6,0.06)' }}>
+        <div style={{ width: 7, height: 7, borderRadius: '50%', flexShrink: 0, background: confirmed ? '#16a34a' : '#d97706' }} />
+        <button onClick={handleToggle} style={{ fontSize: 10, fontWeight: 700, color: confirmed ? '#16a34a' : '#d97706', background: 'none', border: 'none', cursor: 'pointer', padding: 0, fontFamily: 'inherit' }}>
+          {confirmed ? t('reservations.confirmed') : t('reservations.pending')}
+        </button>
+        <div style={{ width: 1, height: 10, background: 'var(--border-faint)' }} />
+        <TypeIcon size={11} style={{ color: typeInfo.color, flexShrink: 0 }} />
+        <span style={{ fontSize: 10, color: 'var(--text-faint)' }}>{t(typeInfo.labelKey)}</span>
+        <span style={{ flex: 1 }} />
+        <span style={{ fontSize: 12, fontWeight: 700, color: 'var(--text-primary)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{r.title}</span>
+        <button onClick={() => onEdit(r)} title={t('common.edit')} style={{ padding: 3, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }}
+          onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
+          onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+          <Pencil size={11} />
+        </button>
+        <button onClick={handleDelete} title={t('common.delete')} style={{ padding: 3, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', display: 'flex', flexShrink: 0 }}
+          onMouseEnter={e => e.currentTarget.style.color = '#ef4444'}
+          onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}>
+          <Trash2 size={11} />
+        </button>
+      </div>
 
-          <div style={{ flex: 1, padding: '11px 13px', minWidth: 0 }}>
-            <div style={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 8 }}>
-              <div style={{ minWidth: 0 }}>
-                <div style={{ fontWeight: 600, fontSize: 13.5, color: 'var(--text-primary)', lineHeight: 1.3 }}>{item.title}</div>
-                <div style={{ display: 'flex', alignItems: 'center', gap: 4, marginTop: 2, flexWrap: 'nowrap', overflow: 'hidden' }}>
-                  <span className="hidden sm:inline" style={{ fontSize: 10.5, color: 'var(--text-faint)', flexShrink: 0 }}>{t('reservations.fromPlan')}</span>
-                  {item.dayLabel && <span style={{ fontSize: 10.5, color: 'var(--text-muted)', background: 'var(--bg-tertiary)', borderRadius: 99, padding: '0 6px', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{item.dayLabel}</span>}
-                </div>
-              </div>
-              <div style={{ display: 'flex', gap: 3, flexShrink: 0 }}>
-                <span style={{
-                  display: 'flex', alignItems: 'center', gap: 3, padding: '3px 8px', borderRadius: 99,
-                  fontSize: 11, fontWeight: 500,
-                  background: confirmed ? 'rgba(22,163,74,0.12)' : 'rgba(161,98,7,0.12)',
-                  color: confirmed ? '#16a34a' : '#a16207',
-                }}>
-                  {confirmed ? <><CheckCircle2 size={11} /> {t('reservations.confirmed')}</> : <><Circle size={11} /> {t('reservations.pending')}</>}
-                </span>
-                <button onClick={() => setEditing(true)} style={{ padding: 5, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}><Pencil size={12} /></button>
-                <button onClick={handleDelete} style={{ padding: 5, background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-faint)', borderRadius: 6, display: 'flex' }}><Trash2 size={12} /></button>
-              </div>
-            </div>
-
-            <div style={{ marginTop: 7, display: 'flex', flexWrap: 'wrap', gap: '3px 10px' }}>
-              {item.reservation_time && (
-                <div style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 11.5, color: 'var(--text-secondary)' }}>
-                  <Calendar size={10} style={{ color: 'var(--text-faint)' }} />{formatDateTimeWithLocale(item.reservation_time, locale, timeFormat)}
+      {/* Details */}
+      {(r.reservation_time || r.confirmation_number || r.location || linked) && (
+        <div style={{ padding: '8px 12px', display: 'flex', flexDirection: 'column', gap: 6 }}>
+          {/* Row 1: Date, Time, Code */}
+          {(r.reservation_time || r.confirmation_number) && (
+            <div style={{ display: 'flex', gap: 0, borderRadius: 8, overflow: 'hidden', background: 'var(--bg-secondary)', boxShadow: '0 1px 6px rgba(0,0,0,0.08)' }}>
+              {r.reservation_time && (
+                <div style={{ flex: 1, padding: '5px 10px', textAlign: 'center', borderRight: '1px solid var(--border-faint)' }}>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{t('reservations.date')}</div>
+                  <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{fmtDate(r.reservation_time)}</div>
                 </div>
               )}
-              {item.place_time && !item.reservation_time && (
-                <div style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 11.5, color: 'var(--text-secondary)' }}>
-                  <Calendar size={10} style={{ color: 'var(--text-faint)' }} />{item.place_time}
+              {r.reservation_time && (
+                <div style={{ flex: 1, padding: '5px 10px', textAlign: 'center', borderRight: '1px solid var(--border-faint)' }}>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{t('reservations.time')}</div>
+                  <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{fmtTime(r.reservation_time)}</div>
                 </div>
               )}
-              {item.location && (
-                <div style={{ display: 'flex', alignItems: 'center', gap: 4, fontSize: 11.5, color: 'var(--text-secondary)' }}>
-                  <MapPin size={10} style={{ color: 'var(--text-faint)' }} />
-                  <span style={{ maxWidth: 200, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{item.location}</span>
+              {r.confirmation_number && (
+                <div style={{ flex: 1, padding: '5px 10px', textAlign: 'center' }}>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{t('reservations.confirmationCode')}</div>
+                  <div style={{ fontSize: 11, fontWeight: 600, color: 'var(--text-primary)', marginTop: 1 }}>{r.confirmation_number}</div>
                 </div>
               )}
             </div>
-
-            {item.notes && <p style={{ margin: '7px 0 0', fontSize: 11.5, color: 'var(--text-muted)', lineHeight: 1.5, borderTop: '1px solid var(--border-secondary)', paddingTop: 7 }}>{item.notes}</p>}
-
-            {/* Files attached to the place */}
-            {placeFiles.length > 0 && (
-              <div style={{ marginTop: 8, borderTop: '1px solid var(--border-secondary)', paddingTop: 8, display: 'flex', flexDirection: 'column', gap: 4 }}>
-                {placeFiles.map(f => (
-                  <div key={f.id} style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
-                    <FileText size={11} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
-                    <span style={{ fontSize: 11.5, color: 'var(--text-secondary)', flex: 1, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
-                    <a href={f.url} target="_blank" rel="noreferrer" style={{ display: 'flex', color: 'var(--text-faint)', flexShrink: 0 }} title={t('common.open')}>
-                      <ExternalLink size={11} />
-                    </a>
+          )}
+          {/* Row 2: Location + Assignment */}
+          {(r.location || linked) && (
+            <div className={`grid grid-cols-1 ${r.location && linked ? 'sm:grid-cols-2' : ''} gap-2`} style={{ paddingTop: 6, borderTop: '1px solid var(--border-faint)' }}>
+              {r.location && (
+                <div>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('reservations.locationAddress')}</div>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: 5, padding: '4px 8px', borderRadius: 7, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)' }}>
+                    <MapPin size={10} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
+                    <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{r.location}</span>
                   </div>
-                ))}
-                {onNavigateToFiles && (
-                  <button onClick={onNavigateToFiles} style={{ alignSelf: 'flex-start', fontSize: 11, color: 'var(--text-muted)', background: 'none', border: 'none', cursor: 'pointer', padding: 0, textDecoration: 'underline', fontFamily: 'inherit' }}>
-                    {t('reservations.showFiles')}
-                  </button>
-                )}
-              </div>
-            )}
+                </div>
+              )}
+              {linked && (
+                <div>
+                  <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('reservations.linkAssignment')}</div>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: 5, padding: '4px 8px', borderRadius: 7, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)' }}>
+                    <Link2 size={10} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
+                    <span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                      {linked.dayTitle || t('dayplan.dayN', { n: linked.dayNumber })} — {linked.placeName}
+                      {linked.startTime ? ` · ${linked.startTime}${linked.endTime ? ' – ' + linked.endTime : ''}` : ''}
+                    </span>
+                  </div>
+                </div>
+              )}
+            </div>
+          )}
+        </div>
+      )}
+
+      {/* Notes */}
+      {r.notes && (
+        <div style={{ padding: '0 12px 8px' }}>
+          <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('reservations.notes')}</div>
+          <div style={{ padding: '5px 8px', borderRadius: 7, background: 'var(--bg-secondary)', fontSize: 11, color: 'var(--text-muted)', lineHeight: 1.5 }}>
+            {r.notes}
           </div>
         </div>
-      </div>
-    </>
+      )}
+
+      {/* Files */}
+      {attachedFiles.length > 0 && (
+        <div style={{ padding: '0 12px 8px' }}>
+          <div style={{ fontSize: 9, fontWeight: 600, color: 'var(--text-faint)', textTransform: 'uppercase', letterSpacing: '0.03em', marginBottom: 3 }}>{t('files.title')}</div>
+          <div style={{ padding: '4px 8px', borderRadius: 7, background: 'var(--bg-secondary)', display: 'flex', flexDirection: 'column', gap: 3 }}>
+            {attachedFiles.map(f => (
+              <a key={f.id} href={f.url} target="_blank" rel="noreferrer" style={{ display: 'flex', alignItems: 'center', gap: 4, textDecoration: 'none', cursor: 'pointer' }}>
+                <FileText size={9} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
+                <span style={{ fontSize: 10, color: 'var(--text-muted)', flex: 1, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{f.original_name}</span>
+              </a>
+            ))}
+          </div>
+        </div>
+      )}
+    </div>
   )
 }
 
 function Section({ title, count, children, defaultOpen = true, accent }) {
   const [open, setOpen] = useState(defaultOpen)
   return (
-    <div style={{ marginBottom: 24 }}>
+    <div style={{ marginBottom: 16 }}>
       <button onClick={() => setOpen(o => !o)} style={{
         display: 'flex', alignItems: 'center', gap: 8, width: '100%',
-        background: 'none', border: 'none', cursor: 'pointer', padding: '4px 0', marginBottom: 10,
+        background: 'none', border: 'none', cursor: 'pointer', padding: '4px 0', marginBottom: 8, fontFamily: 'inherit',
       }}>
-        {open ? <ChevronDown size={15} style={{ color: 'var(--text-faint)' }} /> : <ChevronRight size={15} style={{ color: 'var(--text-faint)' }} />}
-        <span style={{ fontWeight: 600, fontSize: 13, color: 'var(--text-primary)' }}>{title}</span>
+        {open ? <ChevronDown size={14} style={{ color: 'var(--text-faint)' }} /> : <ChevronRight size={14} style={{ color: 'var(--text-faint)' }} />}
+        <span style={{ fontWeight: 700, fontSize: 12, color: 'var(--text-primary)', textTransform: 'uppercase', letterSpacing: '0.03em' }}>{title}</span>
         <span style={{
-          fontSize: 11, fontWeight: 600, padding: '1px 8px', borderRadius: 99,
-          background: accent === 'green' ? 'rgba(22,163,74,0.12)' : 'var(--bg-tertiary)',
-          color: accent === 'green' ? '#16a34a' : 'var(--text-muted)',
+          fontSize: 10, fontWeight: 700, padding: '1px 7px', borderRadius: 99,
+          background: accent === 'green' ? 'rgba(22,163,74,0.1)' : 'var(--bg-tertiary)',
+          color: accent === 'green' ? '#16a34a' : 'var(--text-faint)',
         }}>{count}</span>
       </button>
       {open && <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>{children}</div>}
@@ -375,98 +199,56 @@ export default function ReservationsPanel({ tripId, reservations, days, assignme
   const { t, locale } = useTranslation()
   const [showHint, setShowHint] = useState(() => !localStorage.getItem('hideReservationHint'))
 
-  const placeReservations = useMemo(() => {
-    const result = []
-    for (const day of (days || [])) {
-      const da = (assignments?.[String(day.id)] || []).slice().sort((a, b) => a.order_index - b.order_index)
-      for (const assignment of da) {
-        const place = assignment.place
-        if (!place || !place.reservation_status || place.reservation_status === 'none') continue
-        const dayLabel = day.title
-          ? day.title
-          : day.date
-            ? `${t('dayplan.dayN', { n: day.day_number })} · ${new Date(day.date + 'T00:00:00').toLocaleDateString(locale, { day: 'numeric', month: 'short' })}`
-            : t('dayplan.dayN', { n: day.day_number })
-        result.push({
-          _placeRes: true,
-          id: `place_${day.id}_${place.id}`,
-          placeId: place.id,
-          title: place.name,
-          status: place.reservation_status === 'confirmed' ? 'confirmed' : 'pending',
-          reservation_time: place.reservation_datetime || null,
-          place_time: place.place_time || null,
-          location: place.address || null,
-          notes: place.reservation_notes || null,
-          dayLabel,
-        })
-      }
-    }
-    return result
-  }, [days, assignments, locale])
+  const assignmentLookup = useMemo(() => buildAssignmentLookup(days, assignments), [days, assignments])
 
-  const allPending   = [...reservations.filter(r => r.status !== 'confirmed'), ...placeReservations.filter(r => r.status !== 'confirmed')]
-  const allConfirmed = [...reservations.filter(r => r.status === 'confirmed'),  ...placeReservations.filter(r => r.status === 'confirmed')]
-  const total = allPending.length + allConfirmed.length
-
-  function renderCard(r) {
-    if (r._placeRes) return <PlaceReservationCard key={r.id} item={r} tripId={tripId} files={files} onNavigateToFiles={onNavigateToFiles} />
-    return <ReservationCard key={r.id} r={r} tripId={tripId} onEdit={onEdit} onDelete={onDelete} files={files} onNavigateToFiles={onNavigateToFiles} />
-  }
+  const allPending = reservations.filter(r => r.status !== 'confirmed')
+  const allConfirmed = reservations.filter(r => r.status === 'confirmed')
+  const total = reservations.length
 
   return (
     <div style={{ height: '100%', display: 'flex', flexDirection: 'column', fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif" }}>
-      <div style={{ padding: '20px 24px 16px', borderBottom: '1px solid rgba(0,0,0,0.06)', display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+      {/* Header */}
+      <div style={{ padding: '20px 24px 16px', borderBottom: '1px solid var(--border-faint)', display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
         <div>
           <h2 style={{ margin: 0, fontSize: 18, fontWeight: 700, color: 'var(--text-primary)' }}>{t('reservations.title')}</h2>
-          <p style={{ margin: '2px 0 0', fontSize: 12.5, color: 'var(--text-faint)' }}>
+          <p style={{ margin: '2px 0 0', fontSize: 12, color: 'var(--text-faint)' }}>
             {total === 0 ? t('reservations.empty') : t('reservations.summary', { confirmed: allConfirmed.length, pending: allPending.length })}
           </p>
         </div>
         <button onClick={onAdd} style={{
-          display: 'flex', alignItems: 'center', gap: 6, padding: '7px 14px', borderRadius: 99,
+          display: 'flex', alignItems: 'center', gap: 5, padding: '7px 14px', borderRadius: 99,
           border: 'none', background: 'var(--accent)', color: 'var(--accent-text)',
-          fontSize: 12.5, fontWeight: 500, cursor: 'pointer', fontFamily: 'inherit',
+          fontSize: 12, fontWeight: 600, cursor: 'pointer', fontFamily: 'inherit',
         }}>
           <Plus size={13} /> <span className="hidden sm:inline">{t('reservations.addManual')}</span>
         </button>
       </div>
 
-      {/* Hinweis — einmalig wegklickbar */}
-      {showHint && (
-        <div style={{ margin: '12px 24px 8px', padding: '8px 12px', borderRadius: 10, background: 'var(--bg-hover)', display: 'flex', alignItems: 'flex-start', gap: 8 }}>
-          <Lightbulb size={13} style={{ flexShrink: 0, marginTop: 1, color: 'var(--text-faint)' }} />
-          <p style={{ fontSize: 11.5, color: 'var(--text-muted)', margin: 0, lineHeight: 1.5, flex: 1 }}>
-            {t('reservations.placeHint')}
-          </p>
-          <button
-            onClick={() => { setShowHint(false); localStorage.setItem('hideReservationHint', '1') }}
-            style={{ background: 'none', border: 'none', cursor: 'pointer', padding: '0 4px', color: 'var(--text-faint)', fontSize: 16, lineHeight: 1, flexShrink: 0 }}
-            onMouseEnter={e => e.currentTarget.style.color = 'var(--text-primary)'}
-            onMouseLeave={e => e.currentTarget.style.color = 'var(--text-faint)'}
-          >×</button>
-        </div>
-      )}
-
-      <div style={{ flex: 1, overflowY: 'auto', padding: '20px 24px' }}>
+      {/* Content */}
+      <div style={{ flex: 1, overflowY: 'auto', padding: '16px 24px' }}>
         {total === 0 ? (
           <div style={{ textAlign: 'center', padding: '60px 20px' }}>
-            <BookMarked size={40} style={{ marginBottom: 12, color: 'var(--text-faint)', display: 'block', margin: '0 auto 12px' }} />
+            <BookMarked size={36} style={{ color: 'var(--text-faint)', display: 'block', margin: '0 auto 12px' }} />
             <p style={{ fontSize: 14, fontWeight: 600, color: 'var(--text-secondary)', margin: '0 0 4px' }}>{t('reservations.empty')}</p>
-            <p style={{ fontSize: 13, color: 'var(--text-faint)', margin: 0 }}>{t('reservations.emptyHint')}</p>
+            <p style={{ fontSize: 12, color: 'var(--text-faint)', margin: 0 }}>{t('reservations.emptyHint')}</p>
           </div>
         ) : (
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+          <>
             {allPending.length > 0 && (
-              <Section title={t('reservations.pending')} count={allPending.length} defaultOpen={true} accent="gray">
-                {allPending.map(renderCard)}
+              <Section title={t('reservations.pending')} count={allPending.length} accent="gray">
+                <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
+                  {allPending.map(r => <ReservationCard key={r.id} r={r} tripId={tripId} onEdit={onEdit} onDelete={onDelete} files={files} onNavigateToFiles={onNavigateToFiles} assignmentLookup={assignmentLookup} />)}
+                </div>
               </Section>
             )}
             {allConfirmed.length > 0 && (
-              <Section title={t('reservations.confirmed')} count={allConfirmed.length} defaultOpen={true} accent="green">
-                {allConfirmed.map(renderCard)}
+              <Section title={t('reservations.confirmed')} count={allConfirmed.length} accent="green">
+                <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
+                  {allConfirmed.map(r => <ReservationCard key={r.id} r={r} tripId={tripId} onEdit={onEdit} onDelete={onDelete} files={files} onNavigateToFiles={onNavigateToFiles} assignmentLookup={assignmentLookup} />)}
+                </div>
               </Section>
             )}
-          </div>
+          </>
         )}
       </div>
     </div>

client/src/components/Planner/RightPanel.jsx

@@ -6,19 +6,7 @@ import { ReservationModal } from './ReservationModal'
 import { PlaceDetailPanel } from './PlaceDetailPanel'
 import { useTripStore } from '../../store/tripStore'
 import { useToast } from '../shared/Toast'
-
-const TABS = [
-  { id: 'orte', label: 'Orte', icon: '📍' },
-  { id: 'tagesplan', label: 'Tagesplan', icon: '📅' },
-  { id: 'reservierungen', label: 'Reservierungen', icon: '🎫' },
-  { id: 'packliste', label: 'Packliste', icon: '🎒' },
-]
-
-const TRANSPORT_MODES = [
-  { value: 'driving', label: 'Auto', icon: '🚗' },
-  { value: 'walking', label: 'Fuß', icon: '🚶' },
-  { value: 'cycling', label: 'Rad', icon: '🚲' },
-]
+import { useTranslation } from '../../i18n'
 
 export function RightPanel({
   trip, days, places, categories, tags,
@@ -31,7 +19,6 @@ export function RightPanel({
   const [activeTab, setActiveTab] = useState('orte')
   const [search, setSearch] = useState('')
   const [categoryFilter, setCategoryFilter] = useState('')
-  const [transportMode, setTransportMode] = useState('driving')
   const [isCalculatingRoute, setIsCalculatingRoute] = useState(false)
   const [showReservationModal, setShowReservationModal] = useState(false)
   const [editingReservation, setEditingReservation] = useState(null)
@@ -39,6 +26,14 @@ export function RightPanel({
 
   const tripStore = useTripStore()
   const toast = useToast()
+  const { t } = useTranslation()
+
+  const TABS = [
+    { id: 'orte', label: t('planner.places'), icon: '📍' },
+    { id: 'tagesplan', label: t('planner.dayPlan'), icon: '📅' },
+    { id: 'reservierungen', label: t('planner.reservations'), icon: '🎫' },
+    { id: 'packliste', label: t('planner.packingList'), icon: '🎒' },
+  ]
 
   // Filtered places for Orte tab
   const filteredPlaces = places.filter(p => {
@@ -83,22 +78,22 @@ export function RightPanel({
       .map(p => ({ lat: p.lat, lng: p.lng }))
 
     if (waypoints.length < 2) {
-      toast.error('Mindestens 2 Orte mit Koordinaten benötigt')
+      toast.error(t('planner.minTwoPlaces'))
       return
     }
 
     setIsCalculatingRoute(true)
     try {
-      const result = await calculateRoute(waypoints, transportMode)
+      const result = await calculateRoute(waypoints, 'walking')
       if (result) {
         setRouteInfo({ distance: result.distanceText, duration: result.durationText })
         onRouteCalculated?.(result)
-        toast.success('Route berechnet')
+        toast.success(t('planner.routeCalculated'))
       } else {
-        toast.error('Route konnte nicht berechnet werden')
+        toast.error(t('planner.routeCalcFailed'))
       }
     } catch (err) {
-      toast.error('Fehler bei der Routenberechnung')
+      toast.error(t('planner.routeError'))
     } finally {
       setIsCalculatingRoute(false)
     }
@@ -113,14 +108,14 @@ export function RightPanel({
       return a?.id
     }).filter(Boolean)
     await onReorder(selectedDayId, optimizedIds)
-    toast.success('Route optimiert')
+    toast.success(t('planner.routeOptimized'))
   }
 
   const handleOpenGoogleMaps = () => {
     const places = dayAssignments.map(a => a.place).filter(p => p?.lat && p?.lng)
     const url = generateGoogleMapsUrl(places)
     if (url) window.open(url, '_blank')
-    else toast.error('Keine Orte mit Koordinaten vorhanden')
+    else toast.error(t('planner.noGeoPlaces'))
   }
 
   const handleMoveUp = async (idx) => {
@@ -146,10 +141,10 @@ export function RightPanel({
     try {
       if (editingReservation) {
         await tripStore.updateReservation(tripId, editingReservation.id, data)
-        toast.success('Reservierung aktualisiert')
+        toast.success(t('planner.reservationUpdated'))
       } else {
         await tripStore.addReservation(tripId, { ...data, day_id: selectedDayId || null })
-        toast.success('Reservierung hinzugefügt')
+        toast.success(t('planner.reservationAdded'))
       }
       setShowReservationModal(false)
     } catch (err) {
@@ -158,10 +153,10 @@ export function RightPanel({
   }
 
   const handleDeleteReservation = async (id) => {
-    if (!confirm('Reservierung löschen?')) return
+    if (!confirm(t('planner.confirmDeleteReservation'))) return
     try {
       await tripStore.deleteReservation(tripId, id)
-      toast.success('Reservierung gelöscht')
+      toast.success(t('planner.reservationDeleted'))
     } catch (err) {
       toast.error(err.message)
     }
@@ -226,7 +221,7 @@ export function RightPanel({
                   type="text"
                   value={search}
                   onChange={e => setSearch(e.target.value)}
-                  placeholder="Orte suchen..."
+                  placeholder={t('planner.searchPlaces')}
                   className="w-full pl-8 pr-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-slate-900"
                 />
                 {search && (
@@ -241,7 +236,7 @@ export function RightPanel({
                   onChange={e => setCategoryFilter(e.target.value)}
                   className="flex-1 border border-gray-200 rounded-lg text-xs py-1.5 px-2 focus:outline-none focus:ring-1 focus:ring-slate-900 text-gray-600"
                 >
-                  <option value="">Alle Kategorien</option>
+                  <option value="">{t('planner.allCategories')}</option>
                   {categories.map(c => (
                     <option key={c.id} value={c.id}>{c.icon} {c.name}</option>
                   ))}
@@ -251,7 +246,7 @@ export function RightPanel({
                   className="flex items-center gap-1 bg-slate-700 text-white text-xs px-3 py-1.5 rounded-lg hover:bg-slate-900 whitespace-nowrap"
                 >
                   <Plus className="w-3.5 h-3.5" />
-                  Ort hinzufügen
+                  {t('planner.addPlace')}
                 </button>
               </div>
             </div>
@@ -261,9 +256,9 @@ export function RightPanel({
               {filteredPlaces.length === 0 ? (
                 <div className="flex flex-col items-center justify-center py-12 text-gray-400">
                   <span className="text-3xl mb-2">📍</span>
-                  <p className="text-sm">Keine Orte gefunden</p>
+                  <p className="text-sm">{t('planner.noPlacesFound')}</p>
                   <button onClick={onAddPlace} className="mt-3 text-slate-700 text-sm hover:underline">
-                    Ersten Ort hinzufügen
+                    {t('planner.addFirstPlace')}
                   </button>
                 </div>
               ) : (
@@ -299,7 +294,7 @@ export function RightPanel({
                                     onClick={e => { e.stopPropagation(); onAssignToDay(place.id) }}
                                     className="text-xs text-slate-700 bg-slate-50 px-1.5 py-0.5 rounded hover:bg-slate-100"
                                   >
-                                    + Tag
+                                    {t('planner.addToDay')}
                                   </button>
                                 )}
                               </div>
@@ -312,7 +307,7 @@ export function RightPanel({
                             )}
                             <div className="flex items-center gap-2 mt-1">
                               {place.place_time && (
-                                <span className="text-xs text-gray-500">🕐 {place.place_time}</span>
+                                <span className="text-xs text-gray-500">🕐 {place.place_time}{place.end_time ? ` – ${place.end_time}` : ''}</span>
                               )}
                               {place.price > 0 && (
                                 <span className="text-xs text-gray-500">
@@ -337,7 +332,7 @@ export function RightPanel({
             {!selectedDayId ? (
               <div className="flex flex-col items-center justify-center py-16 text-gray-400 px-6">
                 <span className="text-4xl mb-3">📅</span>
-                <p className="text-sm text-center">Wähle einen Tag aus der linken Liste um den Tagesplan zu sehen</p>
+                <p className="text-sm text-center">{t('planner.selectDayHint')}</p>
               </div>
             ) : (
               <>
@@ -352,39 +347,22 @@ export function RightPanel({
                     )}
                   </h3>
                   <p className="text-xs text-slate-700 mt-0.5">
-                    {dayAssignments.length} Ort{dayAssignments.length !== 1 ? 'e' : ''}
-                    {dayAssignments.length > 0 && ` · ${dayAssignments.reduce((s, a) => s + (a.place?.duration_minutes || 60), 0)} Min. gesamt`}
+                    {dayAssignments.length === 1 ? t('planner.placeOne') : t('planner.placeN', { n: dayAssignments.length })}
+                    {dayAssignments.length > 0 && ` · ${dayAssignments.reduce((s, a) => s + (a.place?.duration_minutes || 60), 0)} ${t('planner.minTotal')}`}
                   </p>
                 </div>
 
-                {/* Transport mode */}
-                <div className="px-3 py-2 border-b border-gray-100 flex items-center gap-1 flex-shrink-0">
-                  {TRANSPORT_MODES.map(m => (
-                    <button
-                      key={m.value}
-                      onClick={() => setTransportMode(m.value)}
-                      className={`flex-1 py-1.5 text-xs rounded-lg flex items-center justify-center gap-1 transition-colors ${
-                        transportMode === m.value
-                          ? 'bg-slate-100 text-slate-900 font-medium'
-                          : 'text-gray-500 hover:bg-gray-100'
-                      }`}
-                    >
-                      {m.icon} {m.label}
-                    </button>
-                  ))}
-                </div>
-
                 {/* Places list with order */}
                 <div className="flex-1 overflow-y-auto">
                   {dayAssignments.length === 0 ? (
                     <div className="flex flex-col items-center justify-center py-12 text-gray-400">
                       <span className="text-3xl mb-2">🗺️</span>
-                      <p className="text-sm">Noch keine Orte für diesen Tag</p>
+                      <p className="text-sm">{t('planner.noPlacesForDay')}</p>
                       <button
                         onClick={() => setActiveTab('orte')}
                         className="mt-3 text-slate-700 text-sm hover:underline"
                       >
-                        Orte hinzufügen →
+                        {t('planner.addPlacesLink')}
                       </button>
                     </div>
                   ) : (
@@ -475,14 +453,14 @@ export function RightPanel({
                         className="flex items-center justify-center gap-1.5 bg-slate-700 text-white text-xs py-2 rounded-lg hover:bg-slate-900 disabled:opacity-60"
                       >
                         <Navigation className="w-3.5 h-3.5" />
-                        {isCalculatingRoute ? 'Berechne...' : 'Route berechnen'}
+                        {isCalculatingRoute ? t('planner.calculating') : t('planner.route')}
                       </button>
                       <button
                         onClick={handleOptimizeRoute}
                         className="flex items-center justify-center gap-1.5 bg-emerald-600 text-white text-xs py-2 rounded-lg hover:bg-emerald-700"
                       >
                         <RotateCcw className="w-3.5 h-3.5" />
-                        Optimieren
+                        {t('planner.optimize')}
                       </button>
                     </div>
                     <button
@@ -490,7 +468,7 @@ export function RightPanel({
                       className="w-full flex items-center justify-center gap-1.5 bg-white border border-gray-200 text-gray-700 text-xs py-2 rounded-lg hover:bg-gray-50"
                     >
                       <ExternalLink className="w-3.5 h-3.5" />
-                      In Google Maps öffnen
+                      {t('planner.openGoogleMaps')}
                     </button>
                   </div>
                 )}
@@ -504,7 +482,7 @@ export function RightPanel({
           <div className="flex flex-col h-full">
             <div className="p-3 flex items-center justify-between border-b border-gray-100 flex-shrink-0">
               <h3 className="font-medium text-sm text-gray-900">
-                Reservierungen
+                {t('planner.reservations')}
                 {selectedDay && <span className="text-gray-500 font-normal"> · Tag {selectedDay.day_number}</span>}
               </h3>
               <button
@@ -512,7 +490,7 @@ export function RightPanel({
                 className="flex items-center gap-1 bg-slate-700 text-white text-xs px-2.5 py-1.5 rounded-lg hover:bg-slate-900"
               >
                 <Plus className="w-3.5 h-3.5" />
-                Hinzufügen
+                {t('common.add')}
               </button>
             </div>
 
@@ -520,9 +498,9 @@ export function RightPanel({
               {filteredReservations.length === 0 ? (
                 <div className="flex flex-col items-center justify-center py-12 text-gray-400">
                   <span className="text-3xl mb-2">🎫</span>
-                  <p className="text-sm">Keine Reservierungen</p>
+                  <p className="text-sm">{t('planner.noReservations')}</p>
                   <button onClick={handleAddReservation} className="mt-3 text-slate-700 text-sm hover:underline">
-                    Erste Reservierung hinzufügen
+                    {t('planner.addFirstReservation')}
                   </button>
                 </div>
               ) : (

client/src/components/Trips/TripFormModal.jsx

@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useRef } from 'react'
 import Modal from '../shared/Modal'
-import { Calendar, Camera, X } from 'lucide-react'
+import { Calendar, Camera, X, Clipboard } from 'lucide-react'
 import { tripsApi } from '../../api/client'
 import { useToast } from '../shared/Toast'
 import { useTranslation } from '../../i18n'
@@ -21,6 +21,7 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
   const [error, setError] = useState('')
   const [isLoading, setIsLoading] = useState(false)
   const [coverPreview, setCoverPreview] = useState(null)
+  const [pendingCoverFile, setPendingCoverFile] = useState(null)
   const [uploadingCover, setUploadingCover] = useState(false)
 
   useEffect(() => {
@@ -36,6 +37,7 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
       setFormData({ title: '', description: '', start_date: '', end_date: '' })
       setCoverPreview(null)
     }
+    setPendingCoverFile(null)
     setError('')
   }, [trip, isOpen])
 
@@ -48,12 +50,23 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
     }
     setIsLoading(true)
     try {
-      await onSave({
+      const result = await onSave({
         title: formData.title.trim(),
         description: formData.description.trim() || null,
         start_date: formData.start_date || null,
         end_date: formData.end_date || null,
       })
+      // Upload pending cover for newly created trips
+      if (pendingCoverFile && result?.trip?.id) {
+        try {
+          const fd = new FormData()
+          fd.append('cover', pendingCoverFile)
+          const data = await tripsApi.uploadCover(result.trip.id, fd)
+          onCoverUpdate?.(result.trip.id, data.cover_image)
+        } catch {
+          // Cover upload failed but trip was created
+        }
+      }
       onClose()
     } catch (err) {
       setError(err.message || t('places.saveError'))
@@ -62,9 +75,24 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
     }
   }
 
-  const handleCoverChange = async (e) => {
-    const file = e.target.files?.[0]
-    if (!file || !trip?.id) return
+  const handleCoverSelect = (file) => {
+    if (!file) return
+    if (isEditing && trip?.id) {
+      // Existing trip: upload immediately
+      uploadCoverNow(file)
+    } else {
+      // New trip: stage for upload after creation
+      setPendingCoverFile(file)
+      setCoverPreview(URL.createObjectURL(file))
+    }
+  }
+
+  const handleCoverChange = (e) => {
+    handleCoverSelect(e.target.files?.[0])
+    e.target.value = ''
+  }
+
+  const uploadCoverNow = async (file) => {
     setUploadingCover(true)
     try {
       const fd = new FormData()
@@ -77,11 +105,15 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
       toast.error(t('dashboard.coverUploadError'))
     } finally {
       setUploadingCover(false)
-      e.target.value = ''
     }
   }
 
   const handleRemoveCover = async () => {
+    if (pendingCoverFile) {
+      setPendingCoverFile(null)
+      setCoverPreview(null)
+      return
+    }
     if (!trip?.id) return
     try {
       await tripsApi.update(trip.id, { cover_image: null })
@@ -92,15 +124,26 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
     }
   }
 
+  // Paste support for cover image
+  const handlePaste = (e) => {
+    const items = e.clipboardData?.items
+    if (!items) return
+    for (const item of items) {
+      if (item.type.startsWith('image/')) {
+        e.preventDefault()
+        const file = item.getAsFile()
+        if (file) handleCoverSelect(file)
+        return
+      }
+    }
+  }
+
   const update = (field, value) => setFormData(prev => {
     const next = { ...prev, [field]: value }
-    // Auto-adjust end date when start date changes
     if (field === 'start_date' && value) {
       if (!prev.end_date || prev.end_date < value) {
-        // If no end date or end date is before new start, set end = start
         next.end_date = value
       } else if (prev.start_date) {
-        // Preserve trip duration: shift end date by same delta
         const oldStart = new Date(prev.start_date + 'T00:00:00')
         const oldEnd = new Date(prev.end_date + 'T00:00:00')
         const duration = Math.round((oldEnd - oldStart) / 86400000)
@@ -135,40 +178,38 @@ export default function TripFormModal({ isOpen, onClose, onSave, trip, onCoverUp
         </div>
       }
     >
-      <form onSubmit={handleSubmit} className="space-y-4">
+      <form onSubmit={handleSubmit} className="space-y-4" onPaste={handlePaste}>
         {error && (
           <div className="p-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-600">{error}</div>
         )}
 
-        {/* Cover image — only for existing trips */}
-        {isEditing && (
-          <div>
-            <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('dashboard.coverImage')}</label>
-            <input ref={fileRef} type="file" accept="image/*" style={{ display: 'none' }} onChange={handleCoverChange} />
-            {coverPreview ? (
-              <div style={{ position: 'relative', borderRadius: 10, overflow: 'hidden', height: 130 }}>
-                <img src={coverPreview} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
-                <div style={{ position: 'absolute', bottom: 8, right: 8, display: 'flex', gap: 6 }}>
-                  <button type="button" onClick={() => fileRef.current?.click()} disabled={uploadingCover}
-                    style={{ display: 'flex', alignItems: 'center', gap: 4, padding: '5px 10px', borderRadius: 8, background: 'rgba(0,0,0,0.55)', border: 'none', color: 'white', fontSize: 11.5, fontWeight: 600, cursor: 'pointer', backdropFilter: 'blur(4px)' }}>
-                    <Camera size={12} /> {uploadingCover ? t('common.uploading') : t('common.change')}
-                  </button>
-                  <button type="button" onClick={handleRemoveCover}
-                    style={{ display: 'flex', alignItems: 'center', padding: '5px 8px', borderRadius: 8, background: 'rgba(0,0,0,0.55)', border: 'none', color: 'white', cursor: 'pointer', backdropFilter: 'blur(4px)' }}>
-                    <X size={12} />
-                  </button>
-                </div>
+        {/* Cover image — available for both create and edit */}
+        <div>
+          <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('dashboard.coverImage')}</label>
+          <input ref={fileRef} type="file" accept="image/*" style={{ display: 'none' }} onChange={handleCoverChange} />
+          {coverPreview ? (
+            <div style={{ position: 'relative', borderRadius: 10, overflow: 'hidden', height: 130 }}>
+              <img src={coverPreview} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover' }} />
+              <div style={{ position: 'absolute', bottom: 8, right: 8, display: 'flex', gap: 6 }}>
+                <button type="button" onClick={() => fileRef.current?.click()} disabled={uploadingCover}
+                  style={{ display: 'flex', alignItems: 'center', gap: 4, padding: '5px 10px', borderRadius: 8, background: 'rgba(0,0,0,0.55)', border: 'none', color: 'white', fontSize: 11.5, fontWeight: 600, cursor: 'pointer', backdropFilter: 'blur(4px)' }}>
+                  <Camera size={12} /> {uploadingCover ? t('common.uploading') : t('common.change')}
+                </button>
+                <button type="button" onClick={handleRemoveCover}
+                  style={{ display: 'flex', alignItems: 'center', padding: '5px 8px', borderRadius: 8, background: 'rgba(0,0,0,0.55)', border: 'none', color: 'white', cursor: 'pointer', backdropFilter: 'blur(4px)' }}>
+                  <X size={12} />
+                </button>
               </div>
-            ) : (
-              <button type="button" onClick={() => fileRef.current?.click()} disabled={uploadingCover}
-                style={{ width: '100%', padding: '18px', border: '2px dashed #e5e7eb', borderRadius: 10, background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 6, fontSize: 13, color: '#9ca3af', fontFamily: 'inherit' }}
-                onMouseEnter={e => { e.currentTarget.style.borderColor = '#d1d5db'; e.currentTarget.style.color = '#6b7280' }}
-                onMouseLeave={e => { e.currentTarget.style.borderColor = '#e5e7eb'; e.currentTarget.style.color = '#9ca3af' }}>
-                <Camera size={15} /> {uploadingCover ? t('common.uploading') : t('dashboard.addCoverImage')}
-              </button>
-            )}
-          </div>
-        )}
+            </div>
+          ) : (
+            <button type="button" onClick={() => fileRef.current?.click()} disabled={uploadingCover}
+              style={{ width: '100%', padding: '18px', border: '2px dashed #e5e7eb', borderRadius: 10, background: 'none', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 6, fontSize: 13, color: '#9ca3af', fontFamily: 'inherit' }}
+              onMouseEnter={e => { e.currentTarget.style.borderColor = '#d1d5db'; e.currentTarget.style.color = '#6b7280' }}
+              onMouseLeave={e => { e.currentTarget.style.borderColor = '#e5e7eb'; e.currentTarget.style.color = '#9ca3af' }}>
+              <Camera size={15} /> {uploadingCover ? t('common.uploading') : t('dashboard.addCoverImage')}
+            </button>
+          )}
+        </div>
 
         <div>
           <label className="block text-sm font-medium text-slate-700 mb-1.5">

client/src/components/Trips/TripMembersModal.jsx

@@ -144,7 +144,7 @@ export default function TripMembersModal({ isOpen, onClose, tripId, tripTitle })
               disabled={adding || !selectedUserId}
               style={{
                 display: 'flex', alignItems: 'center', gap: 5, padding: '8px 14px',
-                background: 'var(--accent)', color: 'white', border: 'none', borderRadius: 10,
+                background: 'var(--accent)', color: 'var(--accent-text)', border: 'none', borderRadius: 10,
                 fontSize: 13, fontWeight: 600, cursor: adding || !selectedUserId ? 'default' : 'pointer',
                 fontFamily: 'inherit', opacity: adding || !selectedUserId ? 0.4 : 1, flexShrink: 0,
               }}

client/src/components/shared/ContextMenu.jsx

@@ -0,0 +1,83 @@
+import React, { useState, useEffect, useRef } from 'react'
+import ReactDOM from 'react-dom'
+
+export function useContextMenu() {
+  const [menu, setMenu] = useState(null) // { x, y, items }
+
+  const open = (e, items) => {
+    e.preventDefault()
+    e.stopPropagation()
+    setMenu({ x: e.clientX, y: e.clientY, items })
+  }
+
+  const close = () => setMenu(null)
+
+  return { menu, open, close }
+}
+
+export function ContextMenu({ menu, onClose }) {
+  const ref = useRef(null)
+
+  useEffect(() => {
+    if (!menu) return
+    const handler = () => onClose()
+    document.addEventListener('click', handler)
+    document.addEventListener('contextmenu', handler)
+    return () => {
+      document.removeEventListener('click', handler)
+      document.removeEventListener('contextmenu', handler)
+    }
+  }, [menu, onClose])
+
+  // Adjust position if menu would overflow viewport
+  useEffect(() => {
+    if (!menu || !ref.current) return
+    const el = ref.current
+    const rect = el.getBoundingClientRect()
+    let { x, y } = menu
+    if (x + rect.width > window.innerWidth - 8) x = window.innerWidth - rect.width - 8
+    if (y + rect.height > window.innerHeight - 8) y = window.innerHeight - rect.height - 8
+    if (x !== menu.x || y !== menu.y) {
+      el.style.left = `${x}px`
+      el.style.top = `${y}px`
+    }
+  }, [menu])
+
+  if (!menu) return null
+
+  return ReactDOM.createPortal(
+    <div ref={ref} style={{
+      position: 'fixed', left: menu.x, top: menu.y, zIndex: 999999,
+      background: 'var(--bg-card)', borderRadius: 10, padding: '4px',
+      border: '1px solid var(--border-primary)',
+      boxShadow: '0 8px 30px rgba(0,0,0,0.15)',
+      backdropFilter: 'blur(20px)', WebkitBackdropFilter: 'blur(20px)',
+      minWidth: 160,
+      fontFamily: "-apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif",
+      animation: 'ctxIn 0.1s ease-out',
+    }}>
+      {menu.items.filter(Boolean).map((item, i) => {
+        if (item.divider) return <div key={i} style={{ height: 1, background: 'var(--border-faint)', margin: '3px 6px' }} />
+        const Icon = item.icon
+        return (
+          <button key={i} onClick={() => { item.onClick(); onClose() }} style={{
+            display: 'flex', alignItems: 'center', gap: 8, width: '100%',
+            padding: '7px 10px', borderRadius: 7, border: 'none',
+            background: 'none', cursor: 'pointer', fontFamily: 'inherit',
+            fontSize: 12, fontWeight: 500, textAlign: 'left',
+            color: item.danger ? '#ef4444' : 'var(--text-primary)',
+            transition: 'background 0.1s',
+          }}
+            onMouseEnter={e => e.currentTarget.style.background = item.danger ? 'rgba(239,68,68,0.08)' : 'var(--bg-hover)'}
+            onMouseLeave={e => e.currentTarget.style.background = 'none'}
+          >
+            {Icon && <Icon size={13} style={{ flexShrink: 0, color: item.danger ? '#ef4444' : 'var(--text-faint)' }} />}
+            <span>{item.label}</span>
+          </button>
+        )
+      })}
+      <style>{`@keyframes ctxIn { from { opacity: 0; transform: scale(0.95) } to { opacity: 1; transform: scale(1) } }`}</style>
+    </div>,
+    document.body
+  )
+}

client/src/components/shared/CustomDateTimePicker.jsx

@@ -67,7 +67,7 @@ export function CustomDatePicker({ value, onChange, placeholder, style = {} }) {
         onMouseEnter={e => e.currentTarget.style.borderColor = 'var(--text-faint)'}
         onMouseLeave={e => { if (!open) e.currentTarget.style.borderColor = 'var(--border-primary)' }}>
         <Calendar size={14} style={{ color: 'var(--text-faint)', flexShrink: 0 }} />
-        <span>{displayValue || placeholder || t('common.date')}</span>
+        <span style={{ whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{displayValue || placeholder || t('common.date')}</span>
       </button>
 
       {open && ReactDOM.createPortal(

client/src/components/shared/CustomSelect.jsx

@@ -51,7 +51,7 @@ export default function CustomSelect({
           background: 'var(--bg-input)', color: 'var(--text-primary)',
           fontSize: 13, fontWeight: 500, fontFamily: 'inherit',
           cursor: 'pointer', outline: 'none', textAlign: 'left',
-          transition: 'border-color 0.15s',
+          transition: 'border-color 0.15s', overflow: 'hidden', minWidth: 0,
         }}
         onMouseEnter={e => e.currentTarget.style.borderColor = 'var(--text-faint)'}
         onMouseLeave={e => { if (!open) e.currentTarget.style.borderColor = 'var(--border-primary)' }}
@@ -105,6 +105,17 @@ export default function CustomSelect({
               <div style={{ padding: '10px 12px', fontSize: 12, color: 'var(--text-faint)', textAlign: 'center' }}>—</div>
             ) : (
               filtered.map(option => {
+                if (option.isHeader) {
+                  return (
+                    <div key={option.value} style={{
+                      padding: '5px 10px', fontSize: 10, fontWeight: 700, color: 'var(--text-faint)',
+                      textTransform: 'uppercase', letterSpacing: '0.03em',
+                      background: 'var(--bg-tertiary)', borderRadius: 4, margin: '2px 0',
+                    }}>
+                      {option.label}
+                    </div>
+                  )
+                }
                 const isSelected = option.value === value
                 return (
                   <button

client/src/components/shared/CustomTimePicker.jsx

@@ -85,6 +85,9 @@ export default function CustomTimePicker({ value, onChange, placeholder = '00:00
       const h = Math.min(23, Math.max(0, parseInt(s.slice(0, 2))))
       const m = Math.min(59, Math.max(0, parseInt(s.slice(2))))
       onChange(String(h).padStart(2, '0') + ':' + String(m).padStart(2, '0'))
+    } else if (/^\d{1,2}$/.test(clean)) {
+      const h = Math.min(23, Math.max(0, parseInt(clean)))
+      onChange(String(h).padStart(2, '0') + ':00')
     }
   }
 

client/src/components/shared/PlaceAvatar.jsx

@@ -9,7 +9,7 @@ export default function PlaceAvatar({ place, size = 32, category }) {
 
   useEffect(() => {
     if (place.image_url) { setPhotoSrc(place.image_url); return }
-    if (!place.google_place_id) return
+    if (!place.google_place_id) { setPhotoSrc(null); return }
 
     if (googlePhotoCache.has(place.google_place_id)) {
       setPhotoSrc(googlePhotoCache.get(place.google_place_id))

client/src/components/shared/categoryIcons.js

@@ -25,17 +25,17 @@ export const CATEGORY_ICON_MAP = {
 }
 
 export const ICON_LABELS = {
-  MapPin: 'Pin', Building2: 'Gebäude', BedDouble: 'Hotel', UtensilsCrossed: 'Restaurant',
-  Landmark: 'Sehenswürdigkeit', ShoppingBag: 'Shopping', Bus: 'Bus', Train: 'Zug',
-  Car: 'Auto', Plane: 'Flugzeug', Ship: 'Schiff', Bike: 'Fahrrad',
-  Activity: 'Aktivität', Dumbbell: 'Fitness', Mountain: 'Berg', Tent: 'Camping',
-  Anchor: 'Hafen', Coffee: 'Café', Beer: 'Bar', Wine: 'Wein', Utensils: 'Essen',
-  Camera: 'Foto', Music: 'Musik', Theater: 'Theater', Ticket: 'Events',
-  TreePine: 'Natur', Waves: 'Strand', Leaf: 'Grün', Flower2: 'Garten', Sun: 'Sonne',
-  Globe: 'Welt', Compass: 'Erkundung', Flag: 'Flagge', Navigation: 'Navigation', Map: 'Karte',
-  Church: 'Kirche', Library: 'Museum', Store: 'Markt', Home: 'Unterkunft', Cross: 'Medizin',
-  Heart: 'Favorit', Star: 'Top', CreditCard: 'Bank', Wifi: 'Internet',
-  Luggage: 'Gepäck', Backpack: 'Rucksack', Zap: 'Abenteuer',
+  MapPin: 'Pin', Building2: 'Building', BedDouble: 'Hotel', UtensilsCrossed: 'Restaurant',
+  Landmark: 'Attraction', ShoppingBag: 'Shopping', Bus: 'Bus', Train: 'Train',
+  Car: 'Car', Plane: 'Plane', Ship: 'Ship', Bike: 'Bicycle',
+  Activity: 'Activity', Dumbbell: 'Fitness', Mountain: 'Mountain', Tent: 'Camping',
+  Anchor: 'Harbor', Coffee: 'Cafe', Beer: 'Bar', Wine: 'Wine', Utensils: 'Food',
+  Camera: 'Photo', Music: 'Music', Theater: 'Theater', Ticket: 'Events',
+  TreePine: 'Nature', Waves: 'Beach', Leaf: 'Green', Flower2: 'Garden', Sun: 'Sun',
+  Globe: 'World', Compass: 'Explore', Flag: 'Flag', Navigation: 'Navigation', Map: 'Map',
+  Church: 'Church', Library: 'Museum', Store: 'Market', Home: 'Accommodation', Cross: 'Medicine',
+  Heart: 'Favorite', Star: 'Top', CreditCard: 'Bank', Wifi: 'Internet',
+  Luggage: 'Luggage', Backpack: 'Backpack', Zap: 'Adventure',
 }
 
 export function getCategoryIcon(iconName) {

client/src/i18n/translations/de.js

@@ -28,6 +28,8 @@ const de = {
   'common.update': 'Aktualisieren',
   'common.change': 'Ändern',
   'common.uploading': 'Hochladen…',
+  'common.backToPlanning': 'Zurück zur Planung',
+  'common.reset': 'Zurücksetzen',
 
   // Navbar
   'nav.trip': 'Reise',
@@ -37,6 +39,7 @@ const de = {
   'nav.logout': 'Abmelden',
   'nav.lightMode': 'Heller Modus',
   'nav.darkMode': 'Dunkler Modus',
+  'nav.autoMode': 'Automatischer Modus',
   'nav.administrator': 'Administrator',
 
   // Dashboard
@@ -120,9 +123,13 @@ const de = {
   'settings.colorMode': 'Farbmodus',
   'settings.light': 'Hell',
   'settings.dark': 'Dunkel',
+  'settings.auto': 'Automatisch',
   'settings.language': 'Sprache',
   'settings.temperature': 'Temperatureinheit',
   'settings.timeFormat': 'Zeitformat',
+  'settings.routeCalculation': 'Routenberechnung',
+  'settings.on': 'An',
+  'settings.off': 'Aus',
   'settings.account': 'Konto',
   'settings.username': 'Benutzername',
   'settings.email': 'E-Mail',
@@ -191,6 +198,35 @@ const de = {
   'login.register': 'Registrieren',
   'login.emailPlaceholder': 'deine@email.de',
   'login.username': 'Benutzername',
+  'login.oidc.registrationDisabled': 'Registrierung ist deaktiviert. Kontaktiere den Administrator.',
+  'login.oidc.noEmail': 'Keine E-Mail vom Provider erhalten.',
+  'login.oidc.tokenFailed': 'Authentifizierung fehlgeschlagen.',
+  'login.oidc.invalidState': 'Ungültige Sitzung. Bitte erneut versuchen.',
+  'login.demoFailed': 'Demo-Login fehlgeschlagen',
+  'login.oidcSignIn': 'Anmelden mit {name}',
+  'login.demoHint': 'Demo ausprobieren — ohne Registrierung',
+
+  // Register
+  'register.passwordMismatch': 'Passwörter stimmen nicht überein',
+  'register.passwordTooShort': 'Passwort muss mindestens 6 Zeichen lang sein',
+  'register.failed': 'Registrierung fehlgeschlagen',
+  'register.getStarted': 'Jetzt starten',
+  'register.subtitle': 'Erstellen Sie ein Konto und beginnen Sie, Ihre Traumreisen zu planen.',
+  'register.feature1': 'Unbegrenzte Reisepläne',
+  'register.feature2': 'Interaktive Kartenansicht',
+  'register.feature3': 'Orte und Kategorien verwalten',
+  'register.feature4': 'Reservierungen tracken',
+  'register.feature5': 'Packlisten erstellen',
+  'register.feature6': 'Fotos und Dateien speichern',
+  'register.createAccount': 'Konto erstellen',
+  'register.startPlanning': 'Beginnen Sie Ihre Reiseplanung',
+  'register.minChars': 'Mind. 6 Zeichen',
+  'register.confirmPassword': 'Passwort bestätigen',
+  'register.repeatPassword': 'Passwort wiederholen',
+  'register.registering': 'Registrieren...',
+  'register.register': 'Registrieren',
+  'register.hasAccount': 'Bereits ein Konto?',
+  'register.signIn': 'Anmelden',
 
   // Admin
   'admin.title': 'Administration',
@@ -248,6 +284,12 @@ const de = {
   'admin.oidcIssuerHint': 'Die OpenID Connect Issuer URL des Anbieters. z.B. https://accounts.google.com',
   'admin.oidcSaved': 'OIDC-Konfiguration gespeichert',
 
+  // File Types
+  'admin.fileTypes': 'Erlaubte Dateitypen',
+  'admin.fileTypesHint': 'Konfiguriere welche Dateitypen hochgeladen werden dürfen.',
+  'admin.fileTypesFormat': 'Kommagetrennte Endungen (z.B. jpg,png,pdf,doc). Verwende * um alle Typen zu erlauben.',
+  'admin.fileTypesSaved': 'Dateityp-Einstellungen gespeichert',
+
   // Addons
   'admin.tabs.addons': 'Addons',
   'admin.addons.title': 'Addons',
@@ -440,9 +482,6 @@ const de = {
   'trip.confirm.deletePlace': 'Möchtest du diesen Ort wirklich löschen?',
 
   // Day Plan Sidebar
-  'dayplan.transport.car': 'Auto',
-  'dayplan.transport.walk': 'Zu Fuß',
-  'dayplan.transport.bike': 'Fahrrad',
   'dayplan.emptyDay': 'Keine Orte für diesen Tag geplant',
   'dayplan.addNote': 'Notiz hinzufügen',
   'dayplan.editNote': 'Notiz bearbeiten',
@@ -468,7 +507,7 @@ const de = {
   'dayplan.pdfError': 'Fehler beim PDF-Export',
 
   // Places Sidebar
-  'places.addPlace': 'Ort hinzufügen',
+  'places.addPlace': 'Ort/Aktivität hinzufügen',
   'places.assignToDay': 'Zu welchem Tag hinzufügen?',
   'places.all': 'Alle',
   'places.unplanned': 'Ungeplant',
@@ -491,6 +530,10 @@ const de = {
   'places.noCategory': 'Keine Kategorie',
   'places.categoryNamePlaceholder': 'Kategoriename',
   'places.formTime': 'Uhrzeit',
+  'places.startTime': 'Start',
+  'places.endTime': 'Ende',
+  'places.endTimeBeforeStart': 'Endzeit liegt vor der Startzeit',
+  'places.timeCollision': 'Zeitliche Überschneidung mit:',
   'places.formWebsite': 'Website',
   'places.formNotesPlaceholder': 'Persönliche Notizen...',
   'places.formReservation': 'Reservierung',
@@ -502,11 +545,6 @@ const de = {
   'places.categoryCreateError': 'Fehler beim Erstellen der Kategorie',
   'places.nameRequired': 'Bitte einen Namen eingeben',
   'places.saveError': 'Fehler beim Speichern',
-  'places.transport.walking': '🚶 Zu Fuß',
-  'places.transport.driving': '🚗 Auto',
-  'places.transport.cycling': '🚲 Fahrrad',
-  'places.transport.transit': '🚌 ÖPNV',
-
   // Place Inspector
   'inspector.opened': 'Geöffnet',
   'inspector.closed': 'Geschlossen',
@@ -520,6 +558,9 @@ const de = {
   'inspector.pendingRes': 'Ausstehende Reservierung',
   'inspector.google': 'In Google Maps öffnen',
   'inspector.website': 'Webseite öffnen',
+  'inspector.addRes': 'Reservierung',
+  'inspector.editRes': 'Reservierung bearbeiten',
+  'inspector.participants': 'Teilnehmer',
 
   // Reservations
   'reservations.title': 'Buchungen',
@@ -536,6 +577,8 @@ const de = {
   'reservations.editTitle': 'Reservierung bearbeiten',
   'reservations.status': 'Status',
   'reservations.datetime': 'Datum & Uhrzeit',
+  'reservations.date': 'Datum',
+  'reservations.time': 'Uhrzeit',
   'reservations.timeAlt': 'Uhrzeit (alternativ, z.B. 19:30)',
   'reservations.notes': 'Notizen',
   'reservations.notesPlaceholder': 'Zusätzliche Notizen...',
@@ -563,7 +606,7 @@ const de = {
   'reservations.titlePlaceholder': 'z.B. Lufthansa LH123, Hotel Adlon, ...',
   'reservations.locationAddress': 'Ort / Adresse',
   'reservations.locationPlaceholder': 'Adresse, Flughafen, Hotel...',
-  'reservations.confirmationCode': 'Bestätigungsnummer / Buchungscode',
+  'reservations.confirmationCode': 'Buchungscode',
   'reservations.confirmationPlaceholder': 'z.B. ABC12345',
   'reservations.day': 'Tag',
   'reservations.noDay': 'Kein Tag',
@@ -572,6 +615,9 @@ const de = {
   'reservations.pendingSave': 'wird gespeichert…',
   'reservations.uploading': 'Wird hochgeladen...',
   'reservations.attachFile': 'Datei anhängen',
+  'reservations.linkAssignment': 'Mit Tagesplanung verknüpfen',
+  'reservations.pickAssignment': 'Zuordnung aus dem Plan wählen...',
+  'reservations.noAssignment': 'Keine Verknüpfung',
 
   // Budget
   'budget.title': 'Budget',
@@ -587,7 +633,7 @@ const de = {
   'budget.table.days': 'Tage',
   'budget.table.perPerson': 'Pro Person',
   'budget.table.perDay': 'Pro Tag',
-  'budget.table.perPersonDay': 'Pro Person/Tag',
+  'budget.table.perPersonDay': 'P. p / Tag',
   'budget.table.note': 'Notiz',
   'budget.newEntry': 'Neuer Eintrag',
   'budget.defaultEntry': 'Neuer Eintrag',
@@ -598,6 +644,10 @@ const de = {
   'budget.editTooltip': 'Klicken zum Bearbeiten',
   'budget.confirm.deleteCategory': 'Möchtest du die Kategorie "{name}" mit {count} Einträgen wirklich löschen?',
   'budget.deleteCategory': 'Kategorie löschen',
+  'budget.perPerson': 'Pro Person',
+  'budget.paid': 'Bezahlt',
+  'budget.open': 'Offen',
+  'budget.noMembers': 'Keine Teilnehmer zugewiesen',
 
   // Files
   'files.title': 'Dateien',
@@ -607,11 +657,14 @@ const de = {
   'files.uploadError': 'Fehler beim Hochladen',
   'files.dropzone': 'Dateien hier ablegen',
   'files.dropzoneHint': 'oder klicken zum Auswählen',
+  'files.allowedTypes': 'Bilder, PDF, DOC, DOCX, XLS, XLSX, TXT, CSV · Max 50 MB',
   'files.uploading': 'Wird hochgeladen...',
   'files.filterAll': 'Alle',
   'files.filterPdf': 'PDFs',
   'files.filterImages': 'Bilder',
   'files.filterDocs': 'Dokumente',
+  'files.filterCollab': 'Collab Notizen',
+  'files.sourceCollab': 'Aus Collab Notizen',
   'files.empty': 'Keine Dateien vorhanden',
   'files.emptyHint': 'Lade Dateien hoch, um sie mit deiner Reise zu verknüpfen',
   'files.openTab': 'In neuem Tab öffnen',
@@ -620,6 +673,8 @@ const de = {
   'files.toast.deleteError': 'Fehler beim Löschen der Datei',
   'files.sourcePlan': 'Tagesplan',
   'files.sourceBooking': 'Buchung',
+  'files.attach': 'Anhängen',
+  'files.pasteHint': 'Du kannst auch Bilder aus der Zwischenablage einfügen (Strg+V)',
 
   // Packing
   'packing.title': 'Packliste',
@@ -772,6 +827,21 @@ const de = {
   'backup.keep.30days': '30 Tage',
   'backup.keep.forever': 'Immer behalten',
 
+  // Photos
+  'photos.allDays': 'Alle Tage',
+  'photos.noPhotos': 'Noch keine Fotos',
+  'photos.uploadHint': 'Lade deine Reisefotos hoch',
+  'photos.clickToSelect': 'oder klicken zum Auswählen',
+  'photos.linkPlace': 'Ort verknüpfen',
+  'photos.noPlace': 'Kein Ort',
+  'photos.uploadN': '{n} Foto(s) hochladen',
+
+  // Backup restore modal
+  'backup.restoreConfirmTitle': 'Backup wiederherstellen?',
+  'backup.restoreWarning': 'Alle aktuellen Daten (Reisen, Orte, Benutzer, Uploads) werden unwiderruflich durch das Backup ersetzt. Dieser Vorgang kann nicht rückgängig gemacht werden.',
+  'backup.restoreTip': 'Tipp: Erstelle zuerst ein Backup des aktuellen Stands, bevor du wiederherstellst.',
+  'backup.restoreConfirm': 'Ja, wiederherstellen',
+
   // PDF
   'pdf.travelPlan': 'Reiseplan',
   'pdf.planned': 'Eingeplant',
@@ -779,6 +849,68 @@ const de = {
   'pdf.preview': 'PDF Vorschau',
   'pdf.saveAsPdf': 'Als PDF speichern',
 
+  // Planner
+  'planner.places': 'Orte',
+  'planner.bookings': 'Buchungen',
+  'planner.packingList': 'Packliste',
+  'planner.documents': 'Dokumente',
+  'planner.dayPlan': 'Tagesplan',
+  'planner.reservations': 'Reservierungen',
+  'planner.minTwoPlaces': 'Mindestens 2 Orte mit Koordinaten benötigt',
+  'planner.noGeoPlaces': 'Keine Orte mit Koordinaten vorhanden',
+  'planner.routeCalculated': 'Route berechnet',
+  'planner.routeCalcFailed': 'Route konnte nicht berechnet werden',
+  'planner.routeError': 'Fehler bei der Routenberechnung',
+  'planner.routeOptimized': 'Route optimiert',
+  'planner.reservationUpdated': 'Reservierung aktualisiert',
+  'planner.reservationAdded': 'Reservierung hinzugefügt',
+  'planner.confirmDeleteReservation': 'Reservierung löschen?',
+  'planner.reservationDeleted': 'Reservierung gelöscht',
+  'planner.days': 'Tage',
+  'planner.allPlaces': 'Alle Orte',
+  'planner.totalPlaces': '{n} Orte gesamt',
+  'planner.noDaysPlanned': 'Noch keine Tage geplant',
+  'planner.editTrip': 'Reise bearbeiten \u2192',
+  'planner.placeOne': '1 Ort',
+  'planner.placeN': '{n} Orte',
+  'planner.addNote': 'Notiz hinzufügen',
+  'planner.noEntries': 'Keine Einträge für diesen Tag',
+  'planner.addPlace': 'Ort/Aktivität hinzufügen',
+  'planner.addPlaceShort': '+ Ort/Aktivität hinzufügen',
+  'planner.resPending': 'Reservierung ausstehend · ',
+  'planner.resConfirmed': 'Reservierung bestätigt · ',
+  'planner.notePlaceholder': 'Notiz\u2026',
+  'planner.noteTimePlaceholder': 'Zeit (optional)',
+  'planner.noteExamplePlaceholder': 'z.B. S3 um 14:30 ab Hauptbahnhof, Fähre ab Pier 7, Mittagspause\u2026',
+  'planner.totalCost': 'Gesamtkosten',
+  'planner.searchPlaces': 'Orte suchen\u2026',
+  'planner.allCategories': 'Alle Kategorien',
+  'planner.noPlacesFound': 'Keine Orte gefunden',
+  'planner.addFirstPlace': 'Ersten Ort hinzufügen',
+  'planner.noReservations': 'Keine Reservierungen',
+  'planner.addFirstReservation': 'Erste Reservierung hinzufügen',
+  'planner.new': 'Neu',
+  'planner.addToDay': '+ Tag',
+  'planner.calculating': 'Berechne\u2026',
+  'planner.route': 'Route',
+  'planner.optimize': 'Optimieren',
+  'planner.openGoogleMaps': 'In Google Maps öffnen',
+  'planner.selectDayHint': 'Wähle einen Tag aus der linken Liste um den Tagesplan zu sehen',
+  'planner.noPlacesForDay': 'Noch keine Orte für diesen Tag',
+  'planner.addPlacesLink': 'Orte hinzufügen \u2192',
+  'planner.minTotal': 'Min. gesamt',
+  'planner.noReservation': 'Keine Reservierung',
+  'planner.removeFromDay': 'Aus Tag entfernen',
+  'planner.addToThisDay': 'Zum Tag hinzufügen',
+  'planner.overview': 'Gesamtübersicht',
+  'planner.noDays': 'Noch keine Tage',
+  'planner.editTripToAddDays': 'Reise bearbeiten um Tage hinzuzufügen',
+  'planner.dayCount': '{n} Tage',
+  'planner.clickToUnlock': 'Klicken zum Entsperren',
+  'planner.keepPosition': 'Position bei Routenoptimierung beibehalten',
+  'planner.dayDetails': 'Tagesdetails',
+  'planner.dayN': 'Tag {n}',
+
   // Dashboard Stats
   'stats.countries': 'Länder',
   'stats.cities': 'Städte',
@@ -788,6 +920,96 @@ const de = {
   'stats.visited': 'besucht',
   'stats.remaining': 'verbleibend',
   'stats.visitedCountries': 'Besuchte Länder',
+
+  // Day Detail Panel
+  'day.precipProb': 'Regenwahrscheinlichkeit',
+  'day.precipitation': 'Niederschlag',
+  'day.wind': 'Wind',
+  'day.sunrise': 'Sonnenaufgang',
+  'day.sunset': 'Sonnenuntergang',
+  'day.hourlyForecast': 'Stündliche Vorhersage',
+  'day.climateHint': 'Historische Durchschnittswerte — echte Vorhersage verfügbar innerhalb von 16 Tagen vor diesem Datum.',
+  'day.noWeather': 'Keine Wetterdaten verfügbar. Füge einen Ort mit Koordinaten hinzu.',
+  'day.overview': 'Tagesübersicht',
+  'day.accommodation': 'Unterkunft',
+  'day.addAccommodation': 'Unterkunft hinzufügen',
+  'day.hotelDayRange': 'Auf Tage anwenden',
+  'day.noPlacesForHotel': 'Füge zuerst Orte zu deiner Reise hinzu',
+  'day.allDays': 'Alle',
+  'day.checkIn': 'Check-in',
+  'day.checkOut': 'Check-out',
+  'day.confirmation': 'Bestätigung',
+  'day.editAccommodation': 'Unterkunft bearbeiten',
+  'day.reservations': 'Reservierungen',
+
+  // Collab Addon
+  'collab.tabs.chat': 'Chat',
+  'collab.tabs.notes': 'Notizen',
+  'collab.tabs.polls': 'Umfragen',
+  'collab.whatsNext.title': 'Nächste',
+  'collab.whatsNext.today': 'Heute',
+  'collab.whatsNext.tomorrow': 'Morgen',
+  'collab.whatsNext.empty': 'Keine anstehenden Aktivitäten',
+  'collab.whatsNext.until': 'bis',
+  'collab.whatsNext.emptyHint': 'Aktivitäten mit Uhrzeit erscheinen hier',
+  'collab.chat.send': 'Senden',
+  'collab.chat.placeholder': 'Nachricht eingeben...',
+  'collab.chat.empty': 'Starte die Unterhaltung',
+  'collab.chat.emptyHint': 'Nachrichten werden mit allen Reiseteilnehmern geteilt',
+  'collab.chat.today': 'Heute',
+  'collab.chat.yesterday': 'Gestern',
+  'collab.chat.deletedMessage': 'hat eine Nachricht gelöscht',
+  'collab.chat.loadMore': 'Ältere Nachrichten laden',
+  'collab.chat.justNow': 'gerade eben',
+  'collab.chat.minutesAgo': 'vor {n} Min.',
+  'collab.chat.hoursAgo': 'vor {n} Std.',
+  'collab.chat.yesterday': 'gestern',
+  'collab.notes.title': 'Notizen',
+  'collab.notes.new': 'Neue Notiz',
+  'collab.notes.empty': 'Noch keine Notizen',
+  'collab.notes.emptyHint': 'Halte Ideen und Pläne fest',
+  'collab.notes.all': 'Alle',
+  'collab.notes.titlePlaceholder': 'Notiztitel',
+  'collab.notes.contentPlaceholder': 'Schreibe etwas...',
+  'collab.notes.categoryPlaceholder': 'Kategorie',
+  'collab.notes.newCategory': 'Neue Kategorie...',
+  'collab.notes.category': 'Kategorie',
+  'collab.notes.noCategory': 'Keine Kategorie',
+  'collab.notes.color': 'Farbe',
+  'collab.notes.save': 'Speichern',
+  'collab.notes.cancel': 'Abbrechen',
+  'collab.notes.edit': 'Bearbeiten',
+  'collab.notes.delete': 'Löschen',
+  'collab.notes.pin': 'Anheften',
+  'collab.notes.unpin': 'Loslösen',
+  'collab.notes.daysAgo': 'vor {n} T.',
+  'collab.notes.categorySettings': 'Kategorien verwalten',
+  'collab.notes.create': 'Erstellen',
+  'collab.notes.website': 'Website',
+  'collab.notes.websitePlaceholder': 'https://...',
+  'collab.notes.attachFiles': 'Dateien anhängen',
+  'collab.notes.noCategoriesYet': 'Noch keine Kategorien',
+  'collab.notes.emptyDesc': 'Erstelle eine Notiz um loszulegen',
+  'collab.polls.title': 'Umfragen',
+  'collab.polls.new': 'Neue Umfrage',
+  'collab.polls.empty': 'Noch keine Umfragen',
+  'collab.polls.emptyHint': 'Frage die Gruppe und stimmt gemeinsam ab',
+  'collab.polls.question': 'Frage',
+  'collab.polls.questionPlaceholder': 'Was sollen wir machen?',
+  'collab.polls.addOption': '+ Option hinzufügen',
+  'collab.polls.optionPlaceholder': 'Option {n}',
+  'collab.polls.create': 'Umfrage erstellen',
+  'collab.polls.close': 'Schließen',
+  'collab.polls.closed': 'Geschlossen',
+  'collab.polls.votes': '{n} Stimmen',
+  'collab.polls.vote': '{n} Stimme',
+  'collab.polls.multipleChoice': 'Mehrfachauswahl',
+  'collab.polls.multiChoice': 'Mehrfachauswahl',
+  'collab.polls.deadline': 'Frist',
+  'collab.polls.option': 'Option',
+  'collab.polls.options': 'Optionen',
+  'collab.polls.delete': 'Löschen',
+  'collab.polls.closedSection': 'Geschlossen',
 }
 
 export default de

client/src/i18n/translations/en.js

@@ -28,6 +28,8 @@ const en = {
   'common.update': 'Update',
   'common.change': 'Change',
   'common.uploading': 'Uploading…',
+  'common.backToPlanning': 'Back to Planning',
+  'common.reset': 'Reset',
 
   // Navbar
   'nav.trip': 'Trip',
@@ -37,6 +39,7 @@ const en = {
   'nav.logout': 'Log out',
   'nav.lightMode': 'Light Mode',
   'nav.darkMode': 'Dark Mode',
+  'nav.autoMode': 'Auto Mode',
   'nav.administrator': 'Administrator',
 
   // Dashboard
@@ -120,9 +123,13 @@ const en = {
   'settings.colorMode': 'Color Mode',
   'settings.light': 'Light',
   'settings.dark': 'Dark',
+  'settings.auto': 'Auto',
   'settings.language': 'Language',
   'settings.temperature': 'Temperature Unit',
   'settings.timeFormat': 'Time Format',
+  'settings.routeCalculation': 'Route Calculation',
+  'settings.on': 'On',
+  'settings.off': 'Off',
   'settings.account': 'Account',
   'settings.username': 'Username',
   'settings.email': 'Email',
@@ -191,6 +198,35 @@ const en = {
   'login.register': 'Register',
   'login.emailPlaceholder': 'your@email.com',
   'login.username': 'Username',
+  'login.oidc.registrationDisabled': 'Registration is disabled. Contact your administrator.',
+  'login.oidc.noEmail': 'No email received from provider.',
+  'login.oidc.tokenFailed': 'Authentication failed.',
+  'login.oidc.invalidState': 'Invalid session. Please try again.',
+  'login.demoFailed': 'Demo login failed',
+  'login.oidcSignIn': 'Sign in with {name}',
+  'login.demoHint': 'Try the demo — no registration needed',
+
+  // Register
+  'register.passwordMismatch': 'Passwords do not match',
+  'register.passwordTooShort': 'Password must be at least 6 characters',
+  'register.failed': 'Registration failed',
+  'register.getStarted': 'Get Started',
+  'register.subtitle': 'Create an account and start planning your dream trips.',
+  'register.feature1': 'Unlimited trip plans',
+  'register.feature2': 'Interactive map view',
+  'register.feature3': 'Manage places and categories',
+  'register.feature4': 'Track reservations',
+  'register.feature5': 'Create packing lists',
+  'register.feature6': 'Store photos and files',
+  'register.createAccount': 'Create Account',
+  'register.startPlanning': 'Start your trip planning',
+  'register.minChars': 'Min. 6 characters',
+  'register.confirmPassword': 'Confirm Password',
+  'register.repeatPassword': 'Repeat password',
+  'register.registering': 'Registering...',
+  'register.register': 'Register',
+  'register.hasAccount': 'Already have an account?',
+  'register.signIn': 'Sign In',
 
   // Admin
   'admin.title': 'Administration',
@@ -248,6 +284,12 @@ const en = {
   'admin.oidcIssuerHint': 'The OpenID Connect Issuer URL of the provider. e.g. https://accounts.google.com',
   'admin.oidcSaved': 'OIDC configuration saved',
 
+  // File Types
+  'admin.fileTypes': 'Allowed File Types',
+  'admin.fileTypesHint': 'Configure which file types users can upload.',
+  'admin.fileTypesFormat': 'Comma-separated extensions (e.g. jpg,png,pdf,doc). Use * to allow all types.',
+  'admin.fileTypesSaved': 'File type settings saved',
+
   // Addons
   'admin.tabs.addons': 'Addons',
   'admin.addons.title': 'Addons',
@@ -440,9 +482,6 @@ const en = {
   'trip.confirm.deletePlace': 'Are you sure you want to delete this place?',
 
   // Day Plan Sidebar
-  'dayplan.transport.car': 'Car',
-  'dayplan.transport.walk': 'Walk',
-  'dayplan.transport.bike': 'Bike',
   'dayplan.emptyDay': 'No places planned for this day',
   'dayplan.addNote': 'Add Note',
   'dayplan.editNote': 'Edit Note',
@@ -468,7 +507,7 @@ const en = {
   'dayplan.pdfError': 'Failed to export PDF',
 
   // Places Sidebar
-  'places.addPlace': 'Add Place',
+  'places.addPlace': 'Add Place/Activity',
   'places.assignToDay': 'Add to which day?',
   'places.all': 'All',
   'places.unplanned': 'Unplanned',
@@ -491,6 +530,10 @@ const en = {
   'places.noCategory': 'No Category',
   'places.categoryNamePlaceholder': 'Category name',
   'places.formTime': 'Time',
+  'places.startTime': 'Start',
+  'places.endTime': 'End',
+  'places.endTimeBeforeStart': 'End time is before start time',
+  'places.timeCollision': 'Time overlap with:',
   'places.formWebsite': 'Website',
   'places.formNotesPlaceholder': 'Personal notes...',
   'places.formReservation': 'Reservation',
@@ -502,11 +545,6 @@ const en = {
   'places.categoryCreateError': 'Failed to create category',
   'places.nameRequired': 'Please enter a name',
   'places.saveError': 'Failed to save',
-  'places.transport.walking': '🚶 Walking',
-  'places.transport.driving': '🚗 Driving',
-  'places.transport.cycling': '🚲 Cycling',
-  'places.transport.transit': '🚌 Transit',
-
   // Place Inspector
   'inspector.opened': 'Open',
   'inspector.closed': 'Closed',
@@ -520,6 +558,9 @@ const en = {
   'inspector.pendingRes': 'Pending Reservation',
   'inspector.google': 'Open in Google Maps',
   'inspector.website': 'Open Website',
+  'inspector.addRes': 'Reservation',
+  'inspector.editRes': 'Edit Reservation',
+  'inspector.participants': 'Participants',
 
   // Reservations
   'reservations.title': 'Bookings',
@@ -536,6 +577,8 @@ const en = {
   'reservations.editTitle': 'Edit Reservation',
   'reservations.status': 'Status',
   'reservations.datetime': 'Date & Time',
+  'reservations.date': 'Date',
+  'reservations.time': 'Time',
   'reservations.timeAlt': 'Time (alternative, e.g. 19:30)',
   'reservations.notes': 'Notes',
   'reservations.notesPlaceholder': 'Additional notes...',
@@ -559,7 +602,7 @@ const en = {
   'reservations.titlePlaceholder': 'e.g. Lufthansa LH123, Hotel Adlon, ...',
   'reservations.locationAddress': 'Location / Address',
   'reservations.locationPlaceholder': 'Address, Airport, Hotel...',
-  'reservations.confirmationCode': 'Confirmation Number / Booking Code',
+  'reservations.confirmationCode': 'Booking Code',
   'reservations.confirmationPlaceholder': 'e.g. ABC12345',
   'reservations.day': 'Day',
   'reservations.noDay': 'No Day',
@@ -572,6 +615,9 @@ const en = {
   'reservations.toast.updateError': 'Failed to update',
   'reservations.toast.deleteError': 'Failed to delete',
   'reservations.confirm.remove': 'Remove reservation for "{name}"?',
+  'reservations.linkAssignment': 'Link to day assignment',
+  'reservations.pickAssignment': 'Select an assignment from your plan...',
+  'reservations.noAssignment': 'No link (standalone)',
 
   // Budget
   'budget.title': 'Budget',
@@ -587,7 +633,7 @@ const en = {
   'budget.table.days': 'Days',
   'budget.table.perPerson': 'Per Person',
   'budget.table.perDay': 'Per Day',
-  'budget.table.perPersonDay': 'Per Person/Day',
+  'budget.table.perPersonDay': 'P. p / Day',
   'budget.table.note': 'Note',
   'budget.newEntry': 'New Entry',
   'budget.defaultEntry': 'New Entry',
@@ -598,6 +644,10 @@ const en = {
   'budget.editTooltip': 'Click to edit',
   'budget.confirm.deleteCategory': 'Are you sure you want to delete the category "{name}" with {count} entries?',
   'budget.deleteCategory': 'Delete Category',
+  'budget.perPerson': 'Per Person',
+  'budget.paid': 'Paid',
+  'budget.open': 'Open',
+  'budget.noMembers': 'No members assigned',
 
   // Files
   'files.title': 'Files',
@@ -607,11 +657,14 @@ const en = {
   'files.uploadError': 'Upload failed',
   'files.dropzone': 'Drop files here',
   'files.dropzoneHint': 'or click to browse',
+  'files.allowedTypes': 'Images, PDF, DOC, DOCX, XLS, XLSX, TXT, CSV · Max 50 MB',
   'files.uploading': 'Uploading...',
   'files.filterAll': 'All',
   'files.filterPdf': 'PDFs',
   'files.filterImages': 'Images',
   'files.filterDocs': 'Documents',
+  'files.filterCollab': 'Collab Notes',
+  'files.sourceCollab': 'From Collab Notes',
   'files.empty': 'No files yet',
   'files.emptyHint': 'Upload files to attach them to your trip',
   'files.openTab': 'Open in new tab',
@@ -620,6 +673,8 @@ const en = {
   'files.toast.deleteError': 'Failed to delete file',
   'files.sourcePlan': 'Day Plan',
   'files.sourceBooking': 'Booking',
+  'files.attach': 'Attach',
+  'files.pasteHint': 'You can also paste images from clipboard (Ctrl+V)',
 
   // Packing
   'packing.title': 'Packing List',
@@ -772,6 +827,21 @@ const en = {
   'backup.keep.30days': '30 days',
   'backup.keep.forever': 'Keep forever',
 
+  // Photos
+  'photos.allDays': 'All Days',
+  'photos.noPhotos': 'No photos yet',
+  'photos.uploadHint': 'Upload your travel photos',
+  'photos.clickToSelect': 'or click to select',
+  'photos.linkPlace': 'Link Place',
+  'photos.noPlace': 'No Place',
+  'photos.uploadN': '{n} photo(s) upload',
+
+  // Backup restore modal
+  'backup.restoreConfirmTitle': 'Restore Backup?',
+  'backup.restoreWarning': 'All current data (trips, places, users, uploads) will be permanently replaced by the backup. This action cannot be undone.',
+  'backup.restoreTip': 'Tip: Create a backup of the current state before restoring.',
+  'backup.restoreConfirm': 'Yes, restore',
+
   // PDF
   'pdf.travelPlan': 'Travel Plan',
   'pdf.planned': 'Planned',
@@ -779,6 +849,68 @@ const en = {
   'pdf.preview': 'PDF Preview',
   'pdf.saveAsPdf': 'Save as PDF',
 
+  // Planner
+  'planner.places': 'Places',
+  'planner.bookings': 'Bookings',
+  'planner.packingList': 'Packing List',
+  'planner.documents': 'Documents',
+  'planner.dayPlan': 'Day Plan',
+  'planner.reservations': 'Reservations',
+  'planner.minTwoPlaces': 'At least 2 places with coordinates needed',
+  'planner.noGeoPlaces': 'No places with coordinates available',
+  'planner.routeCalculated': 'Route calculated',
+  'planner.routeCalcFailed': 'Route could not be calculated',
+  'planner.routeError': 'Error calculating route',
+  'planner.routeOptimized': 'Route optimized',
+  'planner.reservationUpdated': 'Reservation updated',
+  'planner.reservationAdded': 'Reservation added',
+  'planner.confirmDeleteReservation': 'Delete reservation?',
+  'planner.reservationDeleted': 'Reservation deleted',
+  'planner.days': 'Days',
+  'planner.allPlaces': 'All Places',
+  'planner.totalPlaces': '{n} places total',
+  'planner.noDaysPlanned': 'No days planned yet',
+  'planner.editTrip': 'Edit trip \u2192',
+  'planner.placeOne': '1 place',
+  'planner.placeN': '{n} places',
+  'planner.addNote': 'Add note',
+  'planner.noEntries': 'No entries for this day',
+  'planner.addPlace': 'Add place/activity',
+  'planner.addPlaceShort': '+ Add place/activity',
+  'planner.resPending': 'Reservation pending · ',
+  'planner.resConfirmed': 'Reservation confirmed · ',
+  'planner.notePlaceholder': 'Note\u2026',
+  'planner.noteTimePlaceholder': 'Time (optional)',
+  'planner.noteExamplePlaceholder': 'e.g. S3 at 14:30 from central station, ferry from pier 7, lunch break\u2026',
+  'planner.totalCost': 'Total cost',
+  'planner.searchPlaces': 'Search places\u2026',
+  'planner.allCategories': 'All Categories',
+  'planner.noPlacesFound': 'No places found',
+  'planner.addFirstPlace': 'Add first place',
+  'planner.noReservations': 'No reservations',
+  'planner.addFirstReservation': 'Add first reservation',
+  'planner.new': 'New',
+  'planner.addToDay': '+ Day',
+  'planner.calculating': 'Calculating\u2026',
+  'planner.route': 'Route',
+  'planner.optimize': 'Optimize',
+  'planner.openGoogleMaps': 'Open in Google Maps',
+  'planner.selectDayHint': 'Select a day from the left list to see the day plan',
+  'planner.noPlacesForDay': 'No places for this day yet',
+  'planner.addPlacesLink': 'Add places \u2192',
+  'planner.minTotal': 'min. total',
+  'planner.noReservation': 'No reservation',
+  'planner.removeFromDay': 'Remove from day',
+  'planner.addToThisDay': 'Add to day',
+  'planner.overview': 'Overview',
+  'planner.noDays': 'No days yet',
+  'planner.editTripToAddDays': 'Edit trip to add days',
+  'planner.dayCount': '{n} Days',
+  'planner.clickToUnlock': 'Click to unlock',
+  'planner.keepPosition': 'Keep position during route optimization',
+  'planner.dayDetails': 'Day details',
+  'planner.dayN': 'Day {n}',
+
   // Dashboard Stats
   'stats.countries': 'Countries',
   'stats.cities': 'Cities',
@@ -788,6 +920,96 @@ const en = {
   'stats.visited': 'visited',
   'stats.remaining': 'remaining',
   'stats.visitedCountries': 'Visited Countries',
+
+  // Day Detail Panel
+  'day.precipProb': 'Rain probability',
+  'day.precipitation': 'Precipitation',
+  'day.wind': 'Wind',
+  'day.sunrise': 'Sunrise',
+  'day.sunset': 'Sunset',
+  'day.hourlyForecast': 'Hourly Forecast',
+  'day.climateHint': 'Historical averages — real forecast available within 16 days of this date.',
+  'day.noWeather': 'No weather data available. Add a place with coordinates.',
+  'day.overview': 'Daily Overview',
+  'day.accommodation': 'Accommodation',
+  'day.addAccommodation': 'Add accommodation',
+  'day.hotelDayRange': 'Apply to days',
+  'day.noPlacesForHotel': 'Add places to your trip first',
+  'day.allDays': 'All',
+  'day.checkIn': 'Check-in',
+  'day.checkOut': 'Check-out',
+  'day.confirmation': 'Confirmation',
+  'day.editAccommodation': 'Edit accommodation',
+  'day.reservations': 'Reservations',
+
+  // Collab Addon
+  'collab.tabs.chat': 'Chat',
+  'collab.tabs.notes': 'Notes',
+  'collab.tabs.polls': 'Polls',
+  'collab.whatsNext.title': "What's Next",
+  'collab.whatsNext.today': 'Today',
+  'collab.whatsNext.tomorrow': 'Tomorrow',
+  'collab.whatsNext.empty': 'No upcoming activities',
+  'collab.whatsNext.until': 'to',
+  'collab.whatsNext.emptyHint': 'Activities with times will appear here',
+  'collab.chat.send': 'Send',
+  'collab.chat.placeholder': 'Type a message...',
+  'collab.chat.empty': 'Start the conversation',
+  'collab.chat.emptyHint': 'Messages are shared with all trip members',
+  'collab.chat.today': 'Today',
+  'collab.chat.yesterday': 'Yesterday',
+  'collab.chat.deletedMessage': 'deleted a message',
+  'collab.chat.loadMore': 'Load older messages',
+  'collab.chat.justNow': 'just now',
+  'collab.chat.minutesAgo': '{n}m ago',
+  'collab.chat.hoursAgo': '{n}h ago',
+  'collab.chat.yesterday': 'yesterday',
+  'collab.notes.title': 'Notes',
+  'collab.notes.new': 'New Note',
+  'collab.notes.empty': 'No notes yet',
+  'collab.notes.emptyHint': 'Start capturing ideas and plans',
+  'collab.notes.all': 'All',
+  'collab.notes.titlePlaceholder': 'Note title',
+  'collab.notes.contentPlaceholder': 'Write something...',
+  'collab.notes.categoryPlaceholder': 'Category',
+  'collab.notes.newCategory': 'New category...',
+  'collab.notes.category': 'Category',
+  'collab.notes.noCategory': 'No category',
+  'collab.notes.color': 'Color',
+  'collab.notes.save': 'Save',
+  'collab.notes.cancel': 'Cancel',
+  'collab.notes.edit': 'Edit',
+  'collab.notes.delete': 'Delete',
+  'collab.notes.pin': 'Pin',
+  'collab.notes.unpin': 'Unpin',
+  'collab.notes.daysAgo': '{n}d ago',
+  'collab.notes.categorySettings': 'Manage Categories',
+  'collab.notes.create': 'Create',
+  'collab.notes.website': 'Website',
+  'collab.notes.websitePlaceholder': 'https://...',
+  'collab.notes.attachFiles': 'Attach files',
+  'collab.notes.noCategoriesYet': 'No categories yet',
+  'collab.notes.emptyDesc': 'Create a note to get started',
+  'collab.polls.title': 'Polls',
+  'collab.polls.new': 'New Poll',
+  'collab.polls.empty': 'No polls yet',
+  'collab.polls.emptyHint': 'Ask the group and vote together',
+  'collab.polls.question': 'Question',
+  'collab.polls.questionPlaceholder': 'What should we do?',
+  'collab.polls.addOption': '+ Add option',
+  'collab.polls.optionPlaceholder': 'Option {n}',
+  'collab.polls.create': 'Create Poll',
+  'collab.polls.close': 'Close',
+  'collab.polls.closed': 'Closed',
+  'collab.polls.votes': '{n} votes',
+  'collab.polls.vote': '{n} vote',
+  'collab.polls.multipleChoice': 'Multiple choice',
+  'collab.polls.multiChoice': 'Multiple choice',
+  'collab.polls.deadline': 'Deadline',
+  'collab.polls.option': 'Option',
+  'collab.polls.options': 'Options',
+  'collab.polls.delete': 'Delete',
+  'collab.polls.closedSection': 'Closed',
 }
 
 export default en

client/src/index.css

@@ -290,6 +290,11 @@ body {
   width: 6px;
   height: 6px;
 }
+::-webkit-scrollbar-button {
+  display: none;
+  height: 0;
+  width: 0;
+}
 
 ::-webkit-scrollbar-track {
   background: var(--scrollbar-track);
@@ -305,6 +310,11 @@ body {
   background: var(--scrollbar-hover);
 }
 
+.route-info-pill { background: none !important; border: none !important; box-shadow: none !important; width: auto !important; height: auto !important; margin: 0 !important; }
+.chat-scroll { overflow-y: auto !important; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
+.chat-scroll::-webkit-scrollbar { width: 0; background: transparent; }
+
+
 /* Einheitliche Formular-Inputs */
 .form-input {
   width: 100%;

client/src/pages/AdminPage.jsx

@@ -43,6 +43,10 @@ export default function AdminPage() {
   // Registration toggle
   const [allowRegistration, setAllowRegistration] = useState(true)
 
+  // File types
+  const [allowedFileTypes, setAllowedFileTypes] = useState('jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv')
+  const [savingFileTypes, setSavingFileTypes] = useState(false)
+
   // API Keys
   const [mapsKey, setMapsKey] = useState('')
   const [weatherKey, setWeatherKey] = useState('')
@@ -91,6 +95,7 @@ export default function AdminPage() {
     try {
       const config = await authApi.getAppConfig()
       setAllowRegistration(config.allow_registration)
+      if (config.allowed_file_types) setAllowedFileTypes(config.allowed_file_types)
     } catch (err) {
       // ignore
     }
@@ -493,6 +498,39 @@ export default function AdminPage() {
                 </div>
               </div>
 
+              {/* Allowed File Types */}
+              <div className="bg-white rounded-xl border border-slate-200 overflow-hidden">
+                <div className="px-6 py-4 border-b border-slate-100">
+                  <h2 className="font-semibold text-slate-900">{t('admin.fileTypes')}</h2>
+                  <p className="text-xs text-slate-400 mt-1">{t('admin.fileTypesHint')}</p>
+                </div>
+                <div className="p-6">
+                  <input
+                    type="text"
+                    value={allowedFileTypes}
+                    onChange={e => setAllowedFileTypes(e.target.value)}
+                    placeholder="jpg,png,pdf,doc,docx,xls,xlsx,txt,csv"
+                    className="w-full px-3 py-2 border border-slate-300 rounded-lg text-sm focus:ring-2 focus:ring-slate-400 focus:border-transparent"
+                  />
+                  <p className="text-xs text-slate-400 mt-2">{t('admin.fileTypesFormat')}</p>
+                  <button
+                    onClick={async () => {
+                      setSavingFileTypes(true)
+                      try {
+                        await authApi.updateAppSettings({ allowed_file_types: allowedFileTypes })
+                        toast.success(t('admin.fileTypesSaved'))
+                      } catch { toast.error(t('common.error')) }
+                      finally { setSavingFileTypes(false) }
+                    }}
+                    disabled={savingFileTypes}
+                    className="flex items-center gap-2 px-4 py-2 bg-slate-900 text-white rounded-lg text-sm hover:bg-slate-700 disabled:bg-slate-400 mt-3"
+                  >
+                    {savingFileTypes ? <div className="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin" /> : <Save className="w-4 h-4" />}
+                    {t('common.save')}
+                  </button>
+                </div>
+              </div>
+
               {/* API Keys */}
               <div className="bg-white rounded-xl border border-slate-200 overflow-hidden">
                 <div className="px-6 py-4 border-b border-slate-100">

client/src/pages/AtlasPage.jsx

@@ -81,7 +81,8 @@ export default function AtlasPage() {
   const { settings } = useSettingsStore()
   const navigate = useNavigate()
   const resolveName = useCountryNames(language)
-  const dark = settings.dark_mode
+  const dm = settings.dark_mode
+  const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
   const mapRef = useRef(null)
   const mapInstance = useRef(null)
   const geoLayerRef = useRef(null)

client/src/pages/DashboardPage.jsx

@@ -388,7 +388,8 @@ export default function DashboardPage() {
   const { t, locale } = useTranslation()
   const { demoMode } = useAuthStore()
   const { settings, updateSetting } = useSettingsStore()
-  const dark = settings.dark_mode
+  const dm = settings.dark_mode
+  const dark = dm === true || dm === 'dark' || (dm === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches)
   const showCurrency = settings.dashboard_currency !== 'off'
   const showTimezone = settings.dashboard_timezone !== 'off'
   const showSidebar = showCurrency || showTimezone
@@ -425,6 +426,7 @@ export default function DashboardPage() {
       const data = await tripsApi.create(tripData)
       setTrips(prev => sortTrips([data.trip, ...prev]))
       toast.success(t('dashboard.toast.created'))
+      return data
     } catch (err) {
       throw new Error(err.response?.data?.error || t('dashboard.toast.createError'))
     }

client/src/pages/FilesPage.jsx

@@ -5,8 +5,10 @@ import { tripsApi, placesApi } from '../api/client'
 import Navbar from '../components/Layout/Navbar'
 import FileManager from '../components/Files/FileManager'
 import { ArrowLeft } from 'lucide-react'
+import { useTranslation } from '../i18n'
 
 export default function FilesPage() {
+  const { t } = useTranslation()
   const { id: tripId } = useParams()
   const navigate = useNavigate()
   const tripStore = useTripStore()
@@ -69,7 +71,7 @@ export default function FilesPage() {
               className="flex items-center gap-1 text-sm text-gray-500 hover:text-gray-700"
             >
               <ArrowLeft className="w-4 h-4" />
-              Zurück zur Planung
+              {t('common.backToPlanning')}
             </Link>
           </div>
 

client/src/pages/LoginPage.jsx

@@ -44,10 +44,10 @@ export default function LoginPage() {
     }
     if (oidcError) {
       const errorMessages = {
-        registration_disabled: language === 'de' ? 'Registrierung ist deaktiviert. Kontaktiere den Administrator.' : 'Registration is disabled. Contact your administrator.',
-        no_email: language === 'de' ? 'Keine E-Mail vom Provider erhalten.' : 'No email received from provider.',
-        token_failed: language === 'de' ? 'Authentifizierung fehlgeschlagen.' : 'Authentication failed.',
-        invalid_state: language === 'de' ? 'Ungueltige Sitzung. Bitte erneut versuchen.' : 'Invalid session. Please try again.',
+        registration_disabled: t('login.oidc.registrationDisabled'),
+        no_email: t('login.oidc.noEmail'),
+        token_failed: t('login.oidc.tokenFailed'),
+        invalid_state: t('login.oidc.invalidState'),
       }
       setError(errorMessages[oidcError] || oidcError)
       window.history.replaceState({}, '', '/login')
@@ -62,7 +62,7 @@ export default function LoginPage() {
       setShowTakeoff(true)
       setTimeout(() => navigate('/dashboard'), 2600)
     } catch (err) {
-      setError(err.message || 'Demo-Login fehlgeschlagen')
+      setError(err.message || t('login.demoFailed'))
     } finally {
       setIsLoading(false)
     }
@@ -268,7 +268,7 @@ export default function LoginPage() {
         onMouseLeave={e => e.currentTarget.style.background = 'rgba(0,0,0,0.06)'}
       >
         <Globe size={14} />
-        {language === 'en' ? 'DE' : 'EN'}
+        {language === 'en' ? 'EN' : 'DE'}
       </button>
 
       {/* Left — branding */}
@@ -517,7 +517,7 @@ export default function LoginPage() {
             <>
               <div style={{ display: 'flex', alignItems: 'center', gap: 12, marginTop: 16 }}>
                 <div style={{ flex: 1, height: 1, background: '#e5e7eb' }} />
-                <span style={{ fontSize: 12, color: '#9ca3af' }}>{language === 'de' ? 'oder' : 'or'}</span>
+                <span style={{ fontSize: 12, color: '#9ca3af' }}>{t('common.or')}</span>
                 <div style={{ flex: 1, height: 1, background: '#e5e7eb' }} />
               </div>
               <a href="/api/auth/oidc/login"
@@ -534,7 +534,7 @@ export default function LoginPage() {
                 onMouseLeave={e => { e.currentTarget.style.background = 'white'; e.currentTarget.style.borderColor = '#d1d5db' }}
               >
                 <Shield size={16} />
-                {language === 'de' ? `Anmelden mit ${appConfig.oidc_display_name}` : `Sign in with ${appConfig.oidc_display_name}`}
+                {t('login.oidcSignIn', { name: appConfig.oidc_display_name })}
               </a>
             </>
           )}
@@ -555,7 +555,7 @@ export default function LoginPage() {
               onMouseLeave={e => { e.currentTarget.style.transform = 'translateY(0)'; e.currentTarget.style.boxShadow = '0 2px 12px rgba(245, 158, 11, 0.3)' }}
             >
               <Plane size={18} />
-              {language === 'de' ? 'Demo ausprobieren — ohne Registrierung' : 'Try the demo — no registration needed'}
+              {t('login.demoHint')}
             </button>
           )}
         </div>

client/src/pages/PhotosPage.jsx

@@ -5,8 +5,10 @@ import { tripsApi, daysApi, placesApi } from '../api/client'
 import Navbar from '../components/Layout/Navbar'
 import PhotoGallery from '../components/Photos/PhotoGallery'
 import { ArrowLeft } from 'lucide-react'
+import { useTranslation } from '../i18n'
 
 export default function PhotosPage() {
+  const { t } = useTranslation()
   const { id: tripId } = useParams()
   const navigate = useNavigate()
   const tripStore = useTripStore()
@@ -80,7 +82,7 @@ export default function PhotosPage() {
               className="flex items-center gap-1 text-sm text-gray-500 hover:text-gray-700"
             >
               <ArrowLeft className="w-4 h-4" />
-              Zurück zur Planung
+              {t('common.backToPlanning')}
             </Link>
           </div>
 

client/src/pages/RegisterPage.jsx

@@ -1,9 +1,11 @@
 import React, { useState } from 'react'
 import { Link, useNavigate } from 'react-router-dom'
 import { useAuthStore } from '../store/authStore'
+import { useTranslation } from '../i18n'
 import { Map, Eye, EyeOff, Mail, Lock, User } from 'lucide-react'
 
 export default function RegisterPage() {
+  const { t } = useTranslation()
   const [username, setUsername] = useState('')
   const [email, setEmail] = useState('')
   const [password, setPassword] = useState('')
@@ -20,12 +22,12 @@ export default function RegisterPage() {
     setError('')
 
     if (password !== confirmPassword) {
-      setError('Passwörter stimmen nicht überein')
+      setError(t('register.passwordMismatch'))
       return
     }
 
     if (password.length < 6) {
-      setError('Passwort muss mindestens 6 Zeichen lang sein')
+      setError(t('register.passwordTooShort'))
       return
     }
 
@@ -34,7 +36,7 @@ export default function RegisterPage() {
       await register(username, email, password)
       navigate('/dashboard')
     } catch (err) {
-      setError(err.message || 'Registrierung fehlgeschlagen')
+      setError(err.message || t('register.failed'))
     } finally {
       setIsLoading(false)
     }
@@ -48,19 +50,19 @@ export default function RegisterPage() {
           <div className="w-20 h-20 bg-white/10 rounded-2xl flex items-center justify-center mx-auto mb-6">
             <Map className="w-10 h-10 text-white" />
           </div>
-          <h1 className="text-4xl font-bold mb-4">Jetzt starten</h1>
+          <h1 className="text-4xl font-bold mb-4">{t('register.getStarted')}</h1>
           <p className="text-slate-300 text-lg leading-relaxed">
-            Erstellen Sie ein Konto und beginnen Sie, Ihre Traumreisen zu planen.
+            {t('register.subtitle')}
           </p>
 
           <div className="mt-10 space-y-3 text-left">
             {[
-              '✓ Unbegrenzte Reisepläne',
-              '✓ Interaktive Kartenansicht',
-              '✓ Orte und Kategorien verwalten',
-              '✓ Reservierungen tracken',
-              '✓ Packlisten erstellen',
-              '✓ Fotos und Dateien speichern',
+              `✓ ${t('register.feature1')}`,
+              `✓ ${t('register.feature2')}`,
+              `✓ ${t('register.feature3')}`,
+              `✓ ${t('register.feature4')}`,
+              `✓ ${t('register.feature5')}`,
+              `✓ ${t('register.feature6')}`,
             ].map(item => (
               <p key={item} className="text-slate-200 text-sm">{item}</p>
             ))}
@@ -77,8 +79,8 @@ export default function RegisterPage() {
           </div>
 
           <div className="bg-white rounded-2xl shadow-sm border border-slate-200 p-8">
-            <h2 className="text-2xl font-bold text-slate-900 mb-1">Konto erstellen</h2>
-            <p className="text-slate-500 mb-8">Beginnen Sie Ihre Reiseplanung</p>
+            <h2 className="text-2xl font-bold text-slate-900 mb-1">{t('register.createAccount')}</h2>
+            <p className="text-slate-500 mb-8">{t('register.startPlanning')}</p>
 
             <form onSubmit={handleSubmit} className="space-y-5">
               {error && (
@@ -88,7 +90,7 @@ export default function RegisterPage() {
               )}
 
               <div>
-                <label className="block text-sm font-medium text-slate-700 mb-1.5">Benutzername</label>
+                <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('settings.username')}</label>
                 <div className="relative">
                   <User className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-slate-400" />
                   <input
@@ -96,7 +98,7 @@ export default function RegisterPage() {
                     value={username}
                     onChange={e => setUsername(e.target.value)}
                     required
-                    placeholder="maxmustermann"
+                    placeholder="johndoe"
                     minLength={3}
                     className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
                   />
@@ -104,7 +106,7 @@ export default function RegisterPage() {
               </div>
 
               <div>
-                <label className="block text-sm font-medium text-slate-700 mb-1.5">E-Mail</label>
+                <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('common.email')}</label>
                 <div className="relative">
                   <Mail className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-slate-400" />
                   <input
@@ -112,14 +114,14 @@ export default function RegisterPage() {
                     value={email}
                     onChange={e => setEmail(e.target.value)}
                     required
-                    placeholder="ihre@email.de"
+                    placeholder="your@email.com"
                     className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
                   />
                 </div>
               </div>
 
               <div>
-                <label className="block text-sm font-medium text-slate-700 mb-1.5">Passwort</label>
+                <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('common.password')}</label>
                 <div className="relative">
                   <Lock className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-slate-400" />
                   <input
@@ -127,7 +129,7 @@ export default function RegisterPage() {
                     value={password}
                     onChange={e => setPassword(e.target.value)}
                     required
-                    placeholder="Mind. 6 Zeichen"
+                    placeholder={t('register.minChars')}
                     className="w-full pl-10 pr-12 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
                   />
                   <button
@@ -141,7 +143,7 @@ export default function RegisterPage() {
               </div>
 
               <div>
-                <label className="block text-sm font-medium text-slate-700 mb-1.5">Passwort bestätigen</label>
+                <label className="block text-sm font-medium text-slate-700 mb-1.5">{t('register.confirmPassword')}</label>
                 <div className="relative">
                   <Lock className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-slate-400" />
                   <input
@@ -149,7 +151,7 @@ export default function RegisterPage() {
                     value={confirmPassword}
                     onChange={e => setConfirmPassword(e.target.value)}
                     required
-                    placeholder="Passwort wiederholen"
+                    placeholder={t('register.repeatPassword')}
                     className="w-full pl-10 pr-4 py-2.5 border border-slate-300 rounded-lg text-slate-900 placeholder-slate-400 focus:ring-2 focus:ring-slate-400 focus:border-transparent transition-all"
                   />
                 </div>
@@ -163,17 +165,17 @@ export default function RegisterPage() {
                 {isLoading ? (
                   <>
                     <div className="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
-                    Registrieren...
+                    {t('register.registering')}
                   </>
-                ) : 'Registrieren'}
+                ) : t('register.register')}
               </button>
             </form>
 
             <div className="mt-6 text-center">
               <p className="text-sm text-slate-500">
-                Bereits ein Konto?{' '}
+                {t('register.hasAccount')}{' '}
                 <Link to="/login" className="text-slate-900 hover:text-slate-700 font-medium">
-                  Anmelden
+                  {t('register.signIn')}
                 </Link>
               </p>
             </div>

client/src/pages/SettingsPage.jsx

@@ -6,7 +6,7 @@ import { useTranslation } from '../i18n'
 import Navbar from '../components/Layout/Navbar'
 import CustomSelect from '../components/shared/CustomSelect'
 import { useToast } from '../components/shared/Toast'
-import { Save, Map, Palette, User, Moon, Sun, Shield, Camera, Trash2, Lock } from 'lucide-react'
+import { Save, Map, Palette, User, Moon, Sun, Monitor, Shield, Camera, Trash2, Lock } from 'lucide-react'
 import { authApi, adminApi } from '../api/client'
 
 const MAP_PRESETS = [
@@ -208,30 +208,35 @@ export default function SettingsPage() {
               <label className="block text-sm font-medium mb-2" style={{ color: 'var(--text-secondary)' }}>{t('settings.colorMode')}</label>
               <div className="flex gap-3">
                 {[
-                  { value: false, label: t('settings.light'), icon: Sun },
-                  { value: true, label: t('settings.dark'), icon: Moon },
-                ].map(opt => (
-                  <button
-                    key={String(opt.value)}
-                    onClick={async () => {
-                      try {
-                        await updateSetting('dark_mode', opt.value)
-                      } catch (e) { toast.error(e.message) }
-                    }}
-                    style={{
-                      display: 'flex', alignItems: 'center', gap: 8,
-                      padding: '10px 20px', borderRadius: 10, cursor: 'pointer',
-                      fontFamily: 'inherit', fontSize: 14, fontWeight: 500,
-                      border: settings.dark_mode === opt.value ? '2px solid var(--text-primary)' : '2px solid var(--border-primary)',
-                      background: settings.dark_mode === opt.value ? 'var(--bg-hover)' : 'var(--bg-card)',
-                      color: 'var(--text-primary)',
-                      transition: 'all 0.15s',
-                    }}
-                  >
-                    <opt.icon size={16} />
-                    {opt.label}
-                  </button>
-                ))}
+                  { value: 'light', label: t('settings.light'), icon: Sun },
+                  { value: 'dark', label: t('settings.dark'), icon: Moon },
+                  { value: 'auto', label: t('settings.auto'), icon: Monitor },
+                ].map(opt => {
+                  const current = settings.dark_mode
+                  const isActive = current === opt.value || (opt.value === 'light' && current === false) || (opt.value === 'dark' && current === true)
+                  return (
+                    <button
+                      key={opt.value}
+                      onClick={async () => {
+                        try {
+                          await updateSetting('dark_mode', opt.value)
+                        } catch (e) { toast.error(e.message) }
+                      }}
+                      style={{
+                        display: 'flex', alignItems: 'center', gap: 8,
+                        padding: '10px 20px', borderRadius: 10, cursor: 'pointer',
+                        fontFamily: 'inherit', fontSize: 14, fontWeight: 500,
+                        border: isActive ? '2px solid var(--text-primary)' : '2px solid var(--border-primary)',
+                        background: isActive ? 'var(--bg-hover)' : 'var(--bg-card)',
+                        color: 'var(--text-primary)',
+                        transition: 'all 0.15s',
+                      }}
+                    >
+                      <opt.icon size={16} />
+                      {opt.label}
+                    </button>
+                  )
+                })}
               </div>
             </div>
 
@@ -325,6 +330,35 @@ export default function SettingsPage() {
                 ))}
               </div>
             </div>
+          {/* Route Calculation */}
+            <div>
+              <label className="block text-sm font-medium mb-2" style={{ color: 'var(--text-secondary)' }}>{t('settings.routeCalculation')}</label>
+              <div className="flex gap-3">
+                {[
+                  { value: true, label: t('settings.on') || 'On' },
+                  { value: false, label: t('settings.off') || 'Off' },
+                ].map(opt => (
+                  <button
+                    key={String(opt.value)}
+                    onClick={async () => {
+                      try { await updateSetting('route_calculation', opt.value) }
+                      catch (e) { toast.error(e.message) }
+                    }}
+                    style={{
+                      display: 'flex', alignItems: 'center', gap: 8,
+                      padding: '10px 20px', borderRadius: 10, cursor: 'pointer',
+                      fontFamily: 'inherit', fontSize: 14, fontWeight: 500,
+                      border: (settings.route_calculation !== false) === opt.value ? '2px solid var(--text-primary)' : '2px solid var(--border-primary)',
+                      background: (settings.route_calculation !== false) === opt.value ? 'var(--bg-hover)' : 'var(--bg-card)',
+                      color: 'var(--text-primary)',
+                      transition: 'all 0.15s',
+                    }}
+                  >
+                    {opt.label}
+                  </button>
+                ))}
+              </div>
+            </div>
           </Section>
 
           {/* Account */}

client/src/pages/TripPlannerPage.jsx

@@ -7,6 +7,7 @@ import { MapView } from '../components/Map/MapView'
 import DayPlanSidebar from '../components/Planner/DayPlanSidebar'
 import PlacesSidebar from '../components/Planner/PlacesSidebar'
 import PlaceInspector from '../components/Planner/PlaceInspector'
+import DayDetailPanel from '../components/Planner/DayDetailPanel'
 import PlaceFormModal from '../components/Planner/PlaceFormModal'
 import TripFormModal from '../components/Trips/TripFormModal'
 import TripMembersModal from '../components/Trips/TripMembersModal'
@@ -15,12 +16,14 @@ import ReservationsPanel from '../components/Planner/ReservationsPanel'
 import PackingListPanel from '../components/Packing/PackingListPanel'
 import FileManager from '../components/Files/FileManager'
 import BudgetPanel from '../components/Budget/BudgetPanel'
+import CollabPanel from '../components/Collab/CollabPanel'
 import Navbar from '../components/Layout/Navbar'
 import { useToast } from '../components/shared/Toast'
 import { Map, X, PanelLeftClose, PanelLeftOpen, PanelRightClose, PanelRightOpen } from 'lucide-react'
 import { useTranslation } from '../i18n'
 import { joinTrip, leaveTrip, addListener, removeListener } from '../api/websocket'
-import { addonsApi } from '../api/client'
+import { addonsApi, accommodationsApi, authApi, tripsApi, assignmentsApi } from '../api/client'
+import { calculateRoute } from '../components/Map/RouteCalculator'
 
 const MIN_SIDEBAR = 200
 const MAX_SIDEBAR = 520
@@ -35,12 +38,22 @@ export default function TripPlannerPage() {
   const { trip, days, places, assignments, packingItems, categories, reservations, budgetItems, files, selectedDayId, isLoading } = tripStore
 
   const [enabledAddons, setEnabledAddons] = useState({ packing: true, budget: true, documents: true })
+  const [tripAccommodations, setTripAccommodations] = useState([])
+  const [allowedFileTypes, setAllowedFileTypes] = useState(null)
+  const [tripMembers, setTripMembers] = useState([])
+
+  const loadAccommodations = useCallback(() => {
+    if (tripId) accommodationsApi.list(tripId).then(d => setTripAccommodations(d.accommodations || [])).catch(() => {})
+  }, [tripId])
 
   useEffect(() => {
     addonsApi.enabled().then(data => {
       const map = {}
       data.addons.forEach(a => { map[a.id] = true })
-      setEnabledAddons({ packing: !!map.packing, budget: !!map.budget, documents: !!map.documents })
+      setEnabledAddons({ packing: !!map.packing, budget: !!map.budget, documents: !!map.documents, collab: !!map.collab })
+    }).catch(() => {})
+    authApi.getAppConfig().then(config => {
+      if (config.allowed_file_types) setAllowedFileTypes(config.allowed_file_types)
     }).catch(() => {})
   }, [])
 
@@ -50,12 +63,17 @@ export default function TripPlannerPage() {
     ...(enabledAddons.packing ? [{ id: 'packliste', label: t('trip.tabs.packing'), shortLabel: t('trip.tabs.packingShort') }] : []),
     ...(enabledAddons.budget ? [{ id: 'finanzplan', label: t('trip.tabs.budget') }] : []),
     ...(enabledAddons.documents ? [{ id: 'dateien', label: t('trip.tabs.files') }] : []),
+    ...(enabledAddons.collab ? [{ id: 'collab', label: 'Collab' }] : []),
   ]
 
-  const [activeTab, setActiveTab] = useState('plan')
+  const [activeTab, setActiveTab] = useState(() => {
+    const saved = sessionStorage.getItem(`trip-tab-${tripId}`)
+    return saved || 'plan'
+  })
 
   const handleTabChange = (tabId) => {
     setActiveTab(tabId)
+    sessionStorage.setItem(`trip-tab-${tripId}`, tabId)
     if (tabId === 'finanzplan') tripStore.loadBudgetItems?.(tripId)
     if (tabId === 'dateien' && (!files || files.length === 0)) tripStore.loadFiles?.(tripId)
   }
@@ -63,18 +81,34 @@ export default function TripPlannerPage() {
   const [rightWidth, setRightWidth] = useState(() => parseInt(localStorage.getItem('sidebarRightWidth')) || 300)
   const [leftCollapsed, setLeftCollapsed] = useState(false)
   const [rightCollapsed, setRightCollapsed] = useState(false)
+  const [showDayDetail, setShowDayDetail] = useState(null) // day object or null
   const isResizingLeft = useRef(false)
   const isResizingRight = useRef(false)
 
-  const [selectedPlaceId, setSelectedPlaceId] = useState(null)
+  const [selectedPlaceId, _setSelectedPlaceId] = useState(null)
+  const [selectedAssignmentId, setSelectedAssignmentId] = useState(null)
+
+  // Set place selection - from PlacesSidebar/Map (no assignment context)
+  const setSelectedPlaceId = useCallback((placeId) => {
+    _setSelectedPlaceId(placeId)
+    setSelectedAssignmentId(null)
+  }, [])
+
+  // Set assignment selection - from DayPlanSidebar (specific assignment)
+  const selectAssignment = useCallback((assignmentId, placeId) => {
+    setSelectedAssignmentId(assignmentId)
+    _setSelectedPlaceId(placeId)
+  }, [])
   const [showPlaceForm, setShowPlaceForm] = useState(false)
   const [editingPlace, setEditingPlace] = useState(null)
+  const [editingAssignmentId, setEditingAssignmentId] = useState(null)
   const [showTripForm, setShowTripForm] = useState(false)
   const [showMembersModal, setShowMembersModal] = useState(false)
   const [showReservationModal, setShowReservationModal] = useState(false)
   const [editingReservation, setEditingReservation] = useState(null)
   const [route, setRoute] = useState(null)
-  const [routeInfo, setRouteInfo] = useState(null)
+  const [routeInfo, setRouteInfo] = useState(null) // unused legacy
+  const [routeSegments, setRouteSegments] = useState([]) // { from, to, walkingText, drivingText }
   const [fitKey, setFitKey] = useState(0)
   const [mobileSidebarOpen, setMobileSidebarOpen] = useState(null) // 'left' | 'right' | null
 
@@ -83,6 +117,12 @@ export default function TripPlannerPage() {
     if (tripId) {
       tripStore.loadTrip(tripId).catch(() => { toast.error(t('trip.toast.loadError')); navigate('/dashboard') })
       tripStore.loadFiles(tripId)
+      loadAccommodations()
+      tripsApi.getMembers(tripId).then(d => {
+        // Combine owner + members into one list
+        const all = [d.owner, ...(d.members || [])].filter(Boolean)
+        setTripMembers(all)
+      }).catch(() => {})
     }
   }, [tripId])
 
@@ -96,9 +136,21 @@ export default function TripPlannerPage() {
     const handler = useTripStore.getState().handleRemoteEvent
     joinTrip(tripId)
     addListener(handler)
+    // Reload files when collab notes change (attachments sync) — from WebSocket (other users)
+    const collabFileSync = (event) => {
+      if (event?.type === 'collab:note:deleted' || event?.type === 'collab:note:updated') {
+        tripStore.loadFiles?.(tripId)
+      }
+    }
+    addListener(collabFileSync)
+    // Reload files when local collab actions change files (own user)
+    const localFileSync = () => tripStore.loadFiles?.(tripId)
+    window.addEventListener('collab-files-changed', localFileSync)
     return () => {
       leaveTrip(tripId)
       removeListener(handler)
+      removeListener(collabFileSync)
+      window.removeEventListener('collab-files-changed', localFileSync)
     }
   }, [tripId])
 
@@ -133,17 +185,34 @@ export default function TripPlannerPage() {
     return places.filter(p => p.lat && p.lng)
   }, [places])
 
-  const updateRouteForDay = useCallback((dayId) => {
-    if (!dayId) { setRoute(null); setRouteInfo(null); return }
+  const routeCalcEnabled = useSettingsStore(s => s.settings.route_calculation) !== false
+
+  const updateRouteForDay = useCallback(async (dayId) => {
+    if (!dayId) { setRoute(null); setRouteSegments([]); return }
     const da = (tripStore.assignments[String(dayId)] || []).slice().sort((a, b) => a.order_index - b.order_index)
     const waypoints = da.map(a => a.place).filter(p => p?.lat && p?.lng)
     if (waypoints.length >= 2) {
       setRoute(waypoints.map(p => [p.lat, p.lng]))
+      if (!routeCalcEnabled) { setRouteSegments([]); return }
+      // Calculate per-segment travel times
+      const segments = []
+      for (let i = 0; i < waypoints.length - 1; i++) {
+        const from = [waypoints[i].lat, waypoints[i].lng]
+        const to = [waypoints[i + 1].lat, waypoints[i + 1].lng]
+        const mid = [(from[0] + to[0]) / 2, (from[1] + to[1]) / 2]
+        try {
+          const result = await calculateRoute([{ lat: from[0], lng: from[1] }, { lat: to[0], lng: to[1] }], 'walking')
+          segments.push({ mid, from, to, walkingText: result.walkingText, drivingText: result.drivingText })
+        } catch {
+          segments.push({ mid, from, to, walkingText: '?', drivingText: '?' })
+        }
+      }
+      setRouteSegments(segments)
     } else {
       setRoute(null)
+      setRouteSegments([])
     }
-    setRouteInfo(null)
-  }, [tripStore])
+  }, [tripStore, routeCalcEnabled])
 
   const handleSelectDay = useCallback((dayId, skipFit) => {
     const changed = dayId !== selectedDayId
@@ -153,11 +222,15 @@ export default function TripPlannerPage() {
     updateRouteForDay(dayId)
   }, [tripStore, updateRouteForDay, selectedDayId])
 
-  const handlePlaceClick = useCallback((placeId) => {
-    setSelectedPlaceId(placeId)
-    if (placeId) { setLeftCollapsed(false); setRightCollapsed(false) }
+  const handlePlaceClick = useCallback((placeId, assignmentId) => {
+    if (assignmentId) {
+      selectAssignment(assignmentId, placeId)
+    } else {
+      setSelectedPlaceId(placeId)
+    }
+    if (placeId) { setShowDayDetail(null); setLeftCollapsed(false); setRightCollapsed(false) }
     updateRouteForDay(selectedDayId)
-  }, [selectedDayId, updateRouteForDay])
+  }, [selectedDayId, updateRouteForDay, selectAssignment, setSelectedPlaceId])
 
   const handleMarkerClick = useCallback((placeId) => {
     const opening = placeId !== undefined
@@ -170,14 +243,40 @@ export default function TripPlannerPage() {
   }, [])
 
   const handleSavePlace = useCallback(async (data) => {
+    const pendingFiles = data._pendingFiles
+    delete data._pendingFiles
     if (editingPlace) {
-      await tripStore.updatePlace(tripId, editingPlace.id, data)
+      // Always strip time fields from place update — time is per-assignment only
+      const { place_time, end_time, ...placeData } = data
+      await tripStore.updatePlace(tripId, editingPlace.id, placeData)
+      // If editing from assignment context, save time per-assignment
+      if (editingAssignmentId) {
+        await assignmentsApi.updateTime(tripId, editingAssignmentId, { place_time: place_time || null, end_time: end_time || null })
+        await tripStore.refreshDays(tripId)
+      }
+      // Upload pending files with place_id
+      if (pendingFiles?.length > 0) {
+        for (const file of pendingFiles) {
+          const fd = new FormData()
+          fd.append('file', file)
+          fd.append('place_id', editingPlace.id)
+          try { await tripStore.addFile(tripId, fd) } catch {}
+        }
+      }
       toast.success(t('trip.toast.placeUpdated'))
     } else {
-      await tripStore.addPlace(tripId, data)
+      const place = await tripStore.addPlace(tripId, data)
+      if (pendingFiles?.length > 0 && place?.id) {
+        for (const file of pendingFiles) {
+          const fd = new FormData()
+          fd.append('file', file)
+          fd.append('place_id', place.id)
+          try { await tripStore.addFile(tripId, fd) } catch {}
+        }
+      }
       toast.success(t('trip.toast.placeAdded'))
     }
-  }, [editingPlace, tripId, tripStore, toast])
+  }, [editingPlace, editingAssignmentId, tripId, tripStore, toast])
 
   const handleDeletePlace = useCallback(async (placeId) => {
     if (!confirm(t('trip.confirm.deletePlace'))) return
@@ -201,15 +300,14 @@ export default function TripPlannerPage() {
   const handleRemoveAssignment = useCallback(async (dayId, assignmentId) => {
     try {
       await tripStore.removeAssignment(tripId, dayId, assignmentId)
-      updateRouteForDay(dayId)
     }
     catch (err) { toast.error(err.message) }
   }, [tripId, tripStore, toast, updateRouteForDay])
 
-  const handleReorder = useCallback(async (dayId, orderedIds) => {
+  const handleReorder = useCallback((dayId, orderedIds) => {
     try {
-      await tripStore.reorderAssignments(tripId, dayId, orderedIds)
-      // Build route directly from orderedIds to avoid stale closure
+      tripStore.reorderAssignments(tripId, dayId, orderedIds).catch(() => {})
+      // Update route immediately from orderedIds
       const dayItems = tripStore.assignments[String(dayId)] || []
       const ordered = orderedIds.map(id => dayItems.find(a => a.id === id)).filter(Boolean)
       const waypoints = ordered.map(a => a.place).filter(p => p?.lat && p?.lng)
@@ -254,10 +352,26 @@ export default function TripPlannerPage() {
     const da = assignments[String(selectedDayId)] || []
     const sorted = [...da].sort((a, b) => a.order_index - b.order_index)
     const map = {}
-    sorted.forEach((a, i) => { if (a.place?.id) map[a.place.id] = i + 1 })
+    sorted.forEach((a, i) => {
+      if (!a.place?.id) return
+      if (!map[a.place.id]) map[a.place.id] = []
+      map[a.place.id].push(i + 1)
+    })
     return map
   }, [selectedDayId, assignments])
 
+  // Auto-update route when assignments change
+  useEffect(() => {
+    if (!selectedDayId) return
+    const da = (assignments[String(selectedDayId)] || []).slice().sort((a, b) => a.order_index - b.order_index)
+    const waypoints = da.map(a => a.place).filter(p => p?.lat && p?.lng)
+    if (waypoints.length >= 2) {
+      setRoute(waypoints.map(p => [p.lat, p.lng]))
+    } else {
+      setRoute(null)
+    }
+  }, [selectedDayId, assignments])
+
   // Places assigned to selected day (with coords) — used for map fitting
   const dayPlaces = useMemo(() => {
     if (!selectedDayId) return []
@@ -332,6 +446,7 @@ export default function TripPlannerPage() {
               places={mapPlaces()}
               dayPlaces={dayPlaces}
               route={route}
+              routeSegments={routeSegments}
               selectedPlaceId={selectedPlaceId}
               onMarkerClick={handleMarkerClick}
               onMapClick={handleMapClick}
@@ -345,24 +460,11 @@ export default function TripPlannerPage() {
               hasInspector={!!selectedPlace}
             />
 
-            {routeInfo && (
-              <div style={{
-                position: 'absolute', bottom: selectedPlace ? 180 : 20, left: '50%', transform: 'translateX(-50%)',
-                background: 'rgba(255,255,255,0.95)', backdropFilter: 'blur(20px)',
-                borderRadius: 99, padding: '6px 20px', zIndex: 30,
-                boxShadow: '0 2px 16px rgba(0,0,0,0.1)',
-                display: 'flex', gap: 12, fontSize: 13, color: '#374151',
-              }}>
-                <span>{routeInfo.distance}</span>
-                <span style={{ color: '#d1d5db' }}>·</span>
-                <span>{routeInfo.duration}</span>
-              </div>
-            )}
 
             <div className="hidden md:block" style={{ position: 'absolute', left: 10, top: 10, bottom: 10, zIndex: 20 }}>
               <button onClick={() => setLeftCollapsed(c => !c)}
                 style={{
-                  position: leftCollapsed ? 'fixed' : 'absolute', top: leftCollapsed ? 'calc(var(--nav-h) + 44px + 14px)' : 14, left: leftCollapsed ? 10 : undefined, right: leftCollapsed ? undefined : -28, zIndex: 25,
+                  position: leftCollapsed ? 'fixed' : 'absolute', top: leftCollapsed ? 'calc(var(--nav-h) + 44px + 14px)' : 14, left: leftCollapsed ? 10 : undefined, right: leftCollapsed ? undefined : -28, zIndex: -1,
                   width: 36, height: 36, borderRadius: leftCollapsed ? 10 : '0 10px 10px 0',
                   background: leftCollapsed ? '#000' : 'var(--sidebar-bg)', backdropFilter: 'blur(20px)', WebkitBackdropFilter: 'blur(20px)',
                   boxShadow: leftCollapsed ? '0 2px 12px rgba(0,0,0,0.2)' : 'none', border: 'none',
@@ -394,14 +496,20 @@ export default function TripPlannerPage() {
                   assignments={assignments}
                   selectedDayId={selectedDayId}
                   selectedPlaceId={selectedPlaceId}
+                  selectedAssignmentId={selectedAssignmentId}
                   onSelectDay={handleSelectDay}
                   onPlaceClick={handlePlaceClick}
                   onReorder={handleReorder}
                   onUpdateDayTitle={handleUpdateDayTitle}
                   onAssignToDay={handleAssignToDay}
-                  onRouteCalculated={(r) => { if (r) { setRoute(r.coordinates); setRouteInfo({ distance: r.distanceText, duration: r.durationText }) } else { setRoute(null); setRouteInfo(null) } }}
+                  onRouteCalculated={(r) => { if (r) { setRoute(r.coordinates); setRouteInfo({ distance: r.distanceText, duration: r.durationText, walkingText: r.walkingText, drivingText: r.drivingText }) } else { setRoute(null); setRouteInfo(null) } }}
                   reservations={reservations}
                   onAddReservation={(dayId) => { setEditingReservation(null); tripStore.setSelectedDay(dayId); setShowReservationModal(true) }}
+                  onDayDetail={(day) => { setShowDayDetail(day); setSelectedPlaceId(null); setSelectedAssignmentId(null) }}
+                  onRemoveAssignment={handleRemoveAssignment}
+                  onEditPlace={(place, assignmentId) => { setEditingPlace(place); setEditingAssignmentId(assignmentId || null); setShowPlaceForm(true) }}
+                  onDeletePlace={(placeId) => handleDeletePlace(placeId)}
+                  accommodations={tripAccommodations}
                 />
                 {!leftCollapsed && (
                   <div
@@ -417,7 +525,7 @@ export default function TripPlannerPage() {
             <div className="hidden md:block" style={{ position: 'absolute', right: 10, top: 10, bottom: 10, zIndex: 20 }}>
               <button onClick={() => setRightCollapsed(c => !c)}
                 style={{
-                  position: rightCollapsed ? 'fixed' : 'absolute', top: rightCollapsed ? 'calc(var(--nav-h) + 44px + 14px)' : 14, right: rightCollapsed ? 10 : undefined, left: rightCollapsed ? undefined : -28, zIndex: 25,
+                  position: rightCollapsed ? 'fixed' : 'absolute', top: rightCollapsed ? 'calc(var(--nav-h) + 44px + 14px)' : 14, right: rightCollapsed ? 10 : undefined, left: rightCollapsed ? undefined : -28, zIndex: -1,
                   width: 36, height: 36, borderRadius: rightCollapsed ? 10 : '10px 0 0 10px',
                   background: rightCollapsed ? '#000' : 'var(--sidebar-bg)', backdropFilter: 'blur(20px)', WebkitBackdropFilter: 'blur(20px)',
                   boxShadow: rightCollapsed ? '0 2px 12px rgba(0,0,0,0.2)' : 'none', border: 'none',
@@ -458,6 +566,8 @@ export default function TripPlannerPage() {
                     onPlaceClick={handlePlaceClick}
                     onAddPlace={() => { setEditingPlace(null); setShowPlaceForm(true) }}
                     onAssignToDay={handleAssignToDay}
+                    onEditPlace={(place) => { setEditingPlace(place); setEditingAssignmentId(null); setShowPlaceForm(true) }}
+                    onDeletePlace={(placeId) => handleDeletePlace(placeId)}
                   />
                 </div>
               </div>
@@ -478,20 +588,68 @@ export default function TripPlannerPage() {
               document.body
             )}
 
+            {showDayDetail && !selectedPlace && (() => {
+              const currentDay = days.find(d => d.id === showDayDetail.id) || showDayDetail
+              const dayAssignments = assignments[String(currentDay.id)] || []
+              const geoPlace = dayAssignments.find(a => a.place?.lat && a.place?.lng)?.place || places.find(p => p.lat && p.lng)
+              return (
+                <DayDetailPanel
+                  day={currentDay}
+                  days={days}
+                  places={places}
+                  categories={categories}
+                  tripId={tripId}
+                  assignments={assignments}
+                  reservations={reservations}
+                  lat={geoPlace?.lat}
+                  lng={geoPlace?.lng}
+                  onClose={() => setShowDayDetail(null)}
+                  onAccommodationChange={loadAccommodations}
+                />
+              )
+            })()}
+
             {selectedPlace && (
               <PlaceInspector
                 place={selectedPlace}
                 categories={categories}
                 days={days}
                 selectedDayId={selectedDayId}
+                selectedAssignmentId={selectedAssignmentId}
                 assignments={assignments}
+                reservations={reservations}
                 onClose={() => setSelectedPlaceId(null)}
-                onEdit={() => { setEditingPlace(selectedPlace); setShowPlaceForm(true) }}
+                onEdit={() => {
+                  // When editing from assignment context, use assignment-level times
+                  if (selectedAssignmentId) {
+                    const assignmentObj = Object.values(assignments).flat().find(a => a.id === selectedAssignmentId)
+                    const placeWithAssignmentTimes = assignmentObj?.place ? { ...selectedPlace, place_time: assignmentObj.place.place_time, end_time: assignmentObj.place.end_time } : selectedPlace
+                    setEditingPlace(placeWithAssignmentTimes)
+                  } else {
+                    setEditingPlace(selectedPlace)
+                  }
+                  setEditingAssignmentId(selectedAssignmentId || null)
+                  setShowPlaceForm(true)
+                }}
                 onDelete={() => handleDeletePlace(selectedPlace.id)}
                 onAssignToDay={handleAssignToDay}
                 onRemoveAssignment={handleRemoveAssignment}
                 files={files}
                 onFileUpload={(fd) => tripStore.addFile(tripId, fd)}
+                tripMembers={tripMembers}
+                onSetParticipants={async (assignmentId, dayId, userIds) => {
+                  try {
+                    const data = await assignmentsApi.setParticipants(tripId, assignmentId, userIds)
+                    useTripStore.setState(state => ({
+                      assignments: {
+                        ...state.assignments,
+                        [String(dayId)]: (state.assignments[String(dayId)] || []).map(a =>
+                          a.id === assignmentId ? { ...a, participants: data.participants } : a
+                        ),
+                      }
+                    }))
+                  } catch {}
+                }}
               />
             )}
 
@@ -506,7 +664,7 @@ export default function TripPlannerPage() {
                   </div>
                   <div style={{ flex: 1, overflow: 'auto' }}>
                     {mobileSidebarOpen === 'left'
-                      ? <DayPlanSidebar tripId={tripId} trip={trip} days={days} places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} onSelectDay={(id) => { handleSelectDay(id); setMobileSidebarOpen(null) }} onPlaceClick={handlePlaceClick} onReorder={handleReorder} onUpdateDayTitle={handleUpdateDayTitle} onAssignToDay={handleAssignToDay} onRouteCalculated={(r) => { if (r) { setRoute(r.coordinates); setRouteInfo({ distance: r.distanceText, duration: r.durationText }) } }} reservations={reservations} onAddReservation={(dayId) => { setEditingReservation(null); tripStore.setSelectedDay(dayId); setShowReservationModal(true); setMobileSidebarOpen(null) }} />
+                      ? <DayPlanSidebar tripId={tripId} trip={trip} days={days} places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} selectedAssignmentId={selectedAssignmentId} onSelectDay={(id) => { handleSelectDay(id); setMobileSidebarOpen(null) }} onPlaceClick={handlePlaceClick} onReorder={handleReorder} onUpdateDayTitle={handleUpdateDayTitle} onAssignToDay={handleAssignToDay} onRouteCalculated={(r) => { if (r) { setRoute(r.coordinates); setRouteInfo({ distance: r.distanceText, duration: r.durationText }) } }} reservations={reservations} onAddReservation={(dayId) => { setEditingReservation(null); tripStore.setSelectedDay(dayId); setShowReservationModal(true); setMobileSidebarOpen(null) }} onDayDetail={(day) => { setShowDayDetail(day); setSelectedPlaceId(null); setSelectedAssignmentId(null); setMobileSidebarOpen(null) }} accommodations={tripAccommodations} />
                       : <PlacesSidebar places={places} categories={categories} assignments={assignments} selectedDayId={selectedDayId} selectedPlaceId={selectedPlaceId} onPlaceClick={handlePlaceClick} onAddPlace={() => { setEditingPlace(null); setShowPlaceForm(true); setMobileSidebarOpen(null) }} onAssignToDay={handleAssignToDay} days={days} isMobile />
                     }
                   </div>
@@ -540,8 +698,8 @@ export default function TripPlannerPage() {
         )}
 
         {activeTab === 'finanzplan' && (
-          <div style={{ height: '100%', overflowY: 'auto', overscrollBehavior: 'contain', maxWidth: 1400, margin: '0 auto', width: '100%', padding: '8px 0' }}>
-            <BudgetPanel tripId={tripId} />
+          <div style={{ height: '100%', overflowY: 'auto', overscrollBehavior: 'contain', maxWidth: 1800, margin: '0 auto', width: '100%', padding: '8px 0' }}>
+            <BudgetPanel tripId={tripId} tripMembers={tripMembers} />
           </div>
         )}
 
@@ -555,15 +713,22 @@ export default function TripPlannerPage() {
               places={places}
               reservations={reservations}
               tripId={tripId}
+              allowedFileTypes={allowedFileTypes}
             />
           </div>
         )}
+
+        {activeTab === 'collab' && (
+          <div style={{ position: 'absolute', inset: 0, overflow: 'hidden' }}>
+            <CollabPanel tripId={tripId} tripMembers={tripMembers} />
+          </div>
+        )}
       </div>
 
-      <PlaceFormModal isOpen={showPlaceForm} onClose={() => { setShowPlaceForm(false); setEditingPlace(null) }} onSave={handleSavePlace} place={editingPlace} tripId={tripId} categories={categories} onCategoryCreated={cat => tripStore.addCategory?.(cat)} />
+      <PlaceFormModal isOpen={showPlaceForm} onClose={() => { setShowPlaceForm(false); setEditingPlace(null); setEditingAssignmentId(null) }} onSave={handleSavePlace} place={editingPlace} assignmentId={editingAssignmentId} dayAssignments={editingAssignmentId ? Object.values(assignments).flat() : []} tripId={tripId} categories={categories} onCategoryCreated={cat => tripStore.addCategory?.(cat)} />
       <TripFormModal isOpen={showTripForm} onClose={() => setShowTripForm(false)} onSave={async (data) => { await tripStore.updateTrip(tripId, data); toast.success(t('trip.toast.tripUpdated')) }} trip={trip} />
       <TripMembersModal isOpen={showMembersModal} onClose={() => setShowMembersModal(false)} tripId={tripId} tripTitle={trip?.title} />
-      <ReservationModal isOpen={showReservationModal} onClose={() => { setShowReservationModal(false); setEditingReservation(null) }} onSave={handleSaveReservation} reservation={editingReservation} days={days} places={places} selectedDayId={selectedDayId} files={files} onFileUpload={(fd) => tripStore.addFile(tripId, fd)} onFileDelete={(id) => tripStore.deleteFile(tripId, id)} />
+      <ReservationModal isOpen={showReservationModal} onClose={() => { setShowReservationModal(false); setEditingReservation(null) }} onSave={handleSaveReservation} reservation={editingReservation} days={days} places={places} assignments={assignments} selectedDayId={selectedDayId} files={files} onFileUpload={(fd) => tripStore.addFile(tripId, fd)} onFileDelete={(id) => tripStore.deleteFile(tripId, id)} />
     </div>
   )
 }

client/src/store/authStore.js

@@ -26,7 +26,7 @@ export const useAuthStore = create((set, get) => ({
       connect(data.token)
       return data
     } catch (err) {
-      const error = err.response?.data?.error || 'Anmeldung fehlgeschlagen'
+      const error = err.response?.data?.error || 'Login failed'
       set({ isLoading: false, error })
       throw new Error(error)
     }
@@ -47,7 +47,7 @@ export const useAuthStore = create((set, get) => ({
       connect(data.token)
       return data
     } catch (err) {
-      const error = err.response?.data?.error || 'Registrierung fehlgeschlagen'
+      const error = err.response?.data?.error || 'Registration failed'
       set({ isLoading: false, error })
       throw new Error(error)
     }
@@ -97,7 +97,7 @@ export const useAuthStore = create((set, get) => ({
         user: { ...state.user, maps_api_key: key || null }
       }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Speichern des API-Schlüssels')
+      throw new Error(err.response?.data?.error || 'Error saving API key')
     }
   },
 
@@ -106,7 +106,7 @@ export const useAuthStore = create((set, get) => ({
       const data = await authApi.updateApiKeys(keys)
       set({ user: data.user })
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Speichern der API-Schlüssel')
+      throw new Error(err.response?.data?.error || 'Error saving API keys')
     }
   },
 
@@ -115,7 +115,7 @@ export const useAuthStore = create((set, get) => ({
       const data = await authApi.updateSettings(profileData)
       set({ user: data.user })
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren des Profils')
+      throw new Error(err.response?.data?.error || 'Error updating profile')
     }
   },
 
@@ -156,7 +156,7 @@ export const useAuthStore = create((set, get) => ({
       connect(data.token)
       return data
     } catch (err) {
-      const error = err.response?.data?.error || 'Demo-Login fehlgeschlagen'
+      const error = err.response?.data?.error || 'Demo login failed'
       set({ isLoading: false, error })
       throw new Error(error)
     }

client/src/store/settingsStore.js

@@ -38,7 +38,7 @@ export const useSettingsStore = create((set, get) => ({
       await settingsApi.set(key, value)
     } catch (err) {
       console.error('Failed to save setting:', err)
-      throw new Error(err.response?.data?.error || 'Fehler beim Speichern der Einstellung')
+      throw new Error(err.response?.data?.error || 'Error saving setting')
     }
   },
 
@@ -55,7 +55,7 @@ export const useSettingsStore = create((set, get) => ({
       await settingsApi.setBulk(settingsObj)
     } catch (err) {
       console.error('Failed to save settings:', err)
-      throw new Error(err.response?.data?.error || 'Fehler beim Speichern der Einstellungen')
+      throw new Error(err.response?.data?.error || 'Error saving settings')
     }
   },
 }))

client/src/store/tripStore.js

@@ -76,6 +76,17 @@ export const useTripStore = create((set, get) => ({
             }
           }
         }
+        case 'assignment:updated': {
+          const dayKey = String(payload.assignment.day_id)
+          return {
+            assignments: {
+              ...state.assignments,
+              [dayKey]: (state.assignments[dayKey] || []).map(a =>
+                a.id === payload.assignment.id ? { ...a, ...payload.assignment } : a
+              ),
+            }
+          }
+        }
         case 'assignment:deleted': {
           const dayKey = String(payload.dayId)
           return {
@@ -190,6 +201,20 @@ export const useTripStore = create((set, get) => ({
           return {
             budgetItems: state.budgetItems.filter(i => i.id !== payload.itemId),
           }
+        case 'budget:members-updated':
+          return {
+            budgetItems: state.budgetItems.map(i =>
+              i.id === payload.itemId ? { ...i, members: payload.members, persons: payload.persons } : i
+            ),
+          }
+        case 'budget:member-paid-updated':
+          return {
+            budgetItems: state.budgetItems.map(i =>
+              i.id === payload.itemId
+                ? { ...i, members: (i.members || []).map(m => m.user_id === payload.userId ? { ...m, paid: payload.paid } : m) }
+                : i
+            ),
+          }
 
         // Reservations
         case 'reservation:created':
@@ -264,6 +289,21 @@ export const useTripStore = create((set, get) => ({
     }
   },
 
+  refreshDays: async (tripId) => {
+    try {
+      const daysData = await daysApi.list(tripId)
+      const assignmentsMap = {}
+      const dayNotesMap = {}
+      for (const day of daysData.days) {
+        assignmentsMap[String(day.id)] = day.assignments || []
+        dayNotesMap[String(day.id)] = day.notes_items || []
+      }
+      set({ days: daysData.days, assignments: assignmentsMap, dayNotes: dayNotesMap })
+    } catch (err) {
+      console.error('Failed to refresh days:', err)
+    }
+  },
+
   refreshPlaces: async (tripId) => {
     try {
       const data = await placesApi.list(tripId)
@@ -279,7 +319,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ places: [data.place, ...state.places] }))
       return data.place
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Hinzufügen des Ortes')
+      throw new Error(err.response?.data?.error || 'Error adding place')
     }
   },
 
@@ -291,13 +331,13 @@ export const useTripStore = create((set, get) => ({
         assignments: Object.fromEntries(
           Object.entries(state.assignments).map(([dayId, items]) => [
             dayId,
-            items.map(a => a.place?.id === placeId ? { ...a, place: data.place } : a)
+            items.map(a => a.place?.id === placeId ? { ...a, place: { ...data.place, place_time: a.place.place_time, end_time: a.place.end_time } } : a)
           ])
         ),
       }))
       return data.place
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren des Ortes')
+      throw new Error(err.response?.data?.error || 'Error updating place')
     }
   },
 
@@ -314,7 +354,7 @@ export const useTripStore = create((set, get) => ({
         ),
       }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen des Ortes')
+      throw new Error(err.response?.data?.error || 'Error deleting place')
     }
   },
 
@@ -323,9 +363,6 @@ export const useTripStore = create((set, get) => ({
     const place = state.places.find(p => p.id === parseInt(placeId))
     if (!place) return
 
-    const existing = (state.assignments[String(dayId)] || []).find(a => a.place?.id === parseInt(placeId))
-    if (existing) return
-
     const tempId = Date.now() * -1
     const current = [...(state.assignments[String(dayId)] || [])]
     const insertIdx = position != null ? position : current.length
@@ -347,9 +384,11 @@ export const useTripStore = create((set, get) => ({
 
     try {
       const data = await assignmentsApi.create(tripId, dayId, { place_id: placeId })
-      const newAssignment = position != null
-        ? { ...data.assignment, order_index: insertIdx }
-        : data.assignment
+      const newAssignment = {
+        ...data.assignment,
+        place: data.assignment.place || place,
+        order_index: position != null ? insertIdx : data.assignment.order_index,
+      }
       set(state => ({
         assignments: {
           ...state.assignments,
@@ -390,7 +429,7 @@ export const useTripStore = create((set, get) => ({
           [String(dayId)]: state.assignments[String(dayId)].filter(a => a.id !== tempId),
         }
       }))
-      throw new Error(err.response?.data?.error || 'Fehler beim Zuweisen des Ortes')
+      throw new Error(err.response?.data?.error || 'Error assigning place')
     }
   },
 
@@ -408,7 +447,7 @@ export const useTripStore = create((set, get) => ({
       await assignmentsApi.delete(tripId, dayId, assignmentId)
     } catch (err) {
       set({ assignments: prevAssignments })
-      throw new Error(err.response?.data?.error || 'Fehler beim Entfernen der Zuweisung')
+      throw new Error(err.response?.data?.error || 'Error removing assignment')
     }
   },
 
@@ -431,7 +470,7 @@ export const useTripStore = create((set, get) => ({
       await assignmentsApi.reorder(tripId, dayId, orderedIds)
     } catch (err) {
       set({ assignments: prevAssignments })
-      throw new Error(err.response?.data?.error || 'Fehler beim Neuanordnen')
+      throw new Error(err.response?.data?.error || 'Error reordering')
     }
   },
 
@@ -464,7 +503,7 @@ export const useTripStore = create((set, get) => ({
       }
     } catch (err) {
       set({ assignments: prevAssignments })
-      throw new Error(err.response?.data?.error || 'Fehler beim Verschieben der Zuweisung')
+      throw new Error(err.response?.data?.error || 'Error moving assignment')
     }
   },
 
@@ -498,7 +537,7 @@ export const useTripStore = create((set, get) => ({
           [String(fromDayId)]: [...(s.dayNotes[String(fromDayId)] || []), note],
         }
       }))
-      throw new Error(err.response?.data?.error || 'Fehler beim Verschieben der Notiz')
+      throw new Error(err.response?.data?.error || 'Error moving note')
     }
   },
 
@@ -512,7 +551,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ packingItems: [...state.packingItems, result.item] }))
       return result.item
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Hinzufügen des Artikels')
+      throw new Error(err.response?.data?.error || 'Error adding item')
     }
   },
 
@@ -524,7 +563,7 @@ export const useTripStore = create((set, get) => ({
       }))
       return result.item
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren des Artikels')
+      throw new Error(err.response?.data?.error || 'Error updating item')
     }
   },
 
@@ -535,7 +574,7 @@ export const useTripStore = create((set, get) => ({
       await packingApi.delete(tripId, id)
     } catch (err) {
       set({ packingItems: prev })
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen des Artikels')
+      throw new Error(err.response?.data?.error || 'Error deleting item')
     }
   },
 
@@ -563,7 +602,7 @@ export const useTripStore = create((set, get) => ({
         days: state.days.map(d => d.id === parseInt(dayId) ? { ...d, notes } : d)
       }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren der Notizen')
+      throw new Error(err.response?.data?.error || 'Error updating notes')
     }
   },
 
@@ -574,7 +613,7 @@ export const useTripStore = create((set, get) => ({
         days: state.days.map(d => d.id === parseInt(dayId) ? { ...d, title } : d)
       }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren des Tagesnamens')
+      throw new Error(err.response?.data?.error || 'Error updating day name')
     }
   },
 
@@ -584,7 +623,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ tags: [...state.tags, result.tag] }))
       return result.tag
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Erstellen des Tags')
+      throw new Error(err.response?.data?.error || 'Error creating tag')
     }
   },
 
@@ -594,7 +633,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ categories: [...state.categories, result.category] }))
       return result.category
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Erstellen der Kategorie')
+      throw new Error(err.response?.data?.error || 'Error creating category')
     }
   },
 
@@ -612,7 +651,7 @@ export const useTripStore = create((set, get) => ({
       set({ days: daysData.days, assignments: assignmentsMap, dayNotes: dayNotesMap })
       return result.trip
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren der Reise')
+      throw new Error(err.response?.data?.error || 'Error updating trip')
     }
   },
 
@@ -631,7 +670,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ budgetItems: [...state.budgetItems, result.item] }))
       return result.item
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Hinzufügen des Budget-Eintrags')
+      throw new Error(err.response?.data?.error || 'Error adding budget item')
     }
   },
 
@@ -643,7 +682,7 @@ export const useTripStore = create((set, get) => ({
       }))
       return result.item
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren des Budget-Eintrags')
+      throw new Error(err.response?.data?.error || 'Error updating budget item')
     }
   },
 
@@ -654,10 +693,31 @@ export const useTripStore = create((set, get) => ({
       await budgetApi.delete(tripId, id)
     } catch (err) {
       set({ budgetItems: prev })
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen des Budget-Eintrags')
+      throw new Error(err.response?.data?.error || 'Error deleting budget item')
     }
   },
 
+  setBudgetItemMembers: async (tripId, itemId, userIds) => {
+    const result = await budgetApi.setMembers(tripId, itemId, userIds);
+    set(state => ({
+      budgetItems: state.budgetItems.map(item =>
+        item.id === itemId ? { ...item, members: result.members, persons: result.item.persons } : item
+      )
+    }));
+    return result;
+  },
+
+  toggleBudgetMemberPaid: async (tripId, itemId, userId, paid) => {
+    await budgetApi.togglePaid(tripId, itemId, userId, paid);
+    set(state => ({
+      budgetItems: state.budgetItems.map(item =>
+        item.id === itemId
+          ? { ...item, members: (item.members || []).map(m => m.user_id === userId ? { ...m, paid } : m) }
+          : item
+      )
+    }));
+  },
+
   loadFiles: async (tripId) => {
     try {
       const data = await filesApi.list(tripId)
@@ -673,7 +733,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ files: [data.file, ...state.files] }))
       return data.file
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Hochladen der Datei')
+      throw new Error(err.response?.data?.error || 'Error uploading file')
     }
   },
 
@@ -682,7 +742,7 @@ export const useTripStore = create((set, get) => ({
       await filesApi.delete(tripId, id)
       set(state => ({ files: state.files.filter(f => f.id !== id) }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen der Datei')
+      throw new Error(err.response?.data?.error || 'Error deleting file')
     }
   },
 
@@ -701,7 +761,7 @@ export const useTripStore = create((set, get) => ({
       set(state => ({ reservations: [result.reservation, ...state.reservations] }))
       return result.reservation
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Erstellen der Reservierung')
+      throw new Error(err.response?.data?.error || 'Error creating reservation')
     }
   },
 
@@ -713,7 +773,7 @@ export const useTripStore = create((set, get) => ({
       }))
       return result.reservation
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren der Reservierung')
+      throw new Error(err.response?.data?.error || 'Error updating reservation')
     }
   },
 
@@ -737,22 +797,36 @@ export const useTripStore = create((set, get) => ({
       await reservationsApi.delete(tripId, id)
       set(state => ({ reservations: state.reservations.filter(r => r.id !== id) }))
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen der Reservierung')
+      throw new Error(err.response?.data?.error || 'Error deleting reservation')
     }
   },
 
   addDayNote: async (tripId, dayId, data) => {
+    const tempId = Date.now() * -1
+    const tempNote = { id: tempId, day_id: dayId, ...data, created_at: new Date().toISOString() }
+    set(state => ({
+      dayNotes: {
+        ...state.dayNotes,
+        [String(dayId)]: [...(state.dayNotes[String(dayId)] || []), tempNote],
+      }
+    }))
     try {
       const result = await dayNotesApi.create(tripId, dayId, data)
       set(state => ({
         dayNotes: {
           ...state.dayNotes,
-          [String(dayId)]: [...(state.dayNotes[String(dayId)] || []), result.note],
+          [String(dayId)]: (state.dayNotes[String(dayId)] || []).map(n => n.id === tempId ? result.note : n),
         }
       }))
       return result.note
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Hinzufügen der Notiz')
+      set(state => ({
+        dayNotes: {
+          ...state.dayNotes,
+          [String(dayId)]: (state.dayNotes[String(dayId)] || []).filter(n => n.id !== tempId),
+        }
+      }))
+      throw new Error(err.response?.data?.error || 'Error adding note')
     }
   },
 
@@ -767,7 +841,7 @@ export const useTripStore = create((set, get) => ({
       }))
       return result.note
     } catch (err) {
-      throw new Error(err.response?.data?.error || 'Fehler beim Aktualisieren der Notiz')
+      throw new Error(err.response?.data?.error || 'Error updating note')
     }
   },
 
@@ -783,7 +857,7 @@ export const useTripStore = create((set, get) => ({
       await dayNotesApi.delete(tripId, dayId, id)
     } catch (err) {
       set({ dayNotes: prev })
-      throw new Error(err.response?.data?.error || 'Fehler beim Löschen der Notiz')
+      throw new Error(err.response?.data?.error || 'Error deleting note')
     }
   },
 }))

docker-compose.yml

@@ -14,7 +14,7 @@ services:
       - ./uploads:/app/uploads
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "wget", "-qO-", "http://localhost:3000/api/auth/me"]
+      test: ["CMD", "wget", "-qO-", "http://localhost:3000/api/health"]
       interval: 30s
       timeout: 10s
       retries: 3

server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "nomad-server",
-  "version": "2.5.6",
+  "version": "2.6.0",
   "main": "src/index.js",
   "scripts": {
     "start": "node src/index.js",

server/src/db/database.js

@@ -107,6 +107,7 @@ function initDb() {
       reservation_notes TEXT,
       reservation_datetime TEXT,
       place_time TEXT,
+      end_time TEXT,
       duration_minutes INTEGER DEFAULT 60,
       notes TEXT,
       image_url TEXT,
@@ -130,6 +131,9 @@ function initDb() {
       place_id INTEGER NOT NULL REFERENCES places(id) ON DELETE CASCADE,
       order_index INTEGER DEFAULT 0,
       notes TEXT,
+      reservation_status TEXT DEFAULT 'none',
+      reservation_notes TEXT,
+      reservation_datetime TEXT,
       created_at DATETIME DEFAULT CURRENT_TIMESTAMP
     );
 
@@ -175,6 +179,7 @@ function initDb() {
       trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
       day_id INTEGER REFERENCES days(id) ON DELETE SET NULL,
       place_id INTEGER REFERENCES places(id) ON DELETE SET NULL,
+      assignment_id INTEGER REFERENCES day_assignments(id) ON DELETE SET NULL,
       title TEXT NOT NULL,
       reservation_time TEXT,
       location TEXT,
@@ -213,7 +218,7 @@ function initDb() {
     CREATE TABLE IF NOT EXISTS budget_items (
       id INTEGER PRIMARY KEY AUTOINCREMENT,
       trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
-      category TEXT NOT NULL DEFAULT 'Sonstiges',
+      category TEXT NOT NULL DEFAULT 'Other',
       name TEXT NOT NULL,
       total_price REAL NOT NULL DEFAULT 0,
       persons INTEGER DEFAULT NULL,
@@ -298,6 +303,67 @@ function initDb() {
       note TEXT DEFAULT '',
       UNIQUE(plan_id, date)
     );
+
+    CREATE TABLE IF NOT EXISTS day_accommodations (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+      place_id INTEGER NOT NULL REFERENCES places(id) ON DELETE CASCADE,
+      start_day_id INTEGER NOT NULL REFERENCES days(id) ON DELETE CASCADE,
+      end_day_id INTEGER NOT NULL REFERENCES days(id) ON DELETE CASCADE,
+      check_in TEXT,
+      check_out TEXT,
+      confirmation TEXT,
+      notes TEXT,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    );
+
+    -- Collab addon tables
+    CREATE TABLE IF NOT EXISTS collab_notes (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+      user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      category TEXT DEFAULT 'General',
+      title TEXT NOT NULL,
+      content TEXT,
+      color TEXT DEFAULT '#6366f1',
+      pinned INTEGER DEFAULT 0,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    );
+
+    CREATE TABLE IF NOT EXISTS collab_polls (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+      user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      question TEXT NOT NULL,
+      options TEXT NOT NULL,
+      multiple INTEGER DEFAULT 0,
+      closed INTEGER DEFAULT 0,
+      deadline TEXT,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    );
+
+    CREATE TABLE IF NOT EXISTS collab_poll_votes (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      poll_id INTEGER NOT NULL REFERENCES collab_polls(id) ON DELETE CASCADE,
+      user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      option_index INTEGER NOT NULL,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      UNIQUE(poll_id, user_id, option_index)
+    );
+
+    CREATE TABLE IF NOT EXISTS collab_messages (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+      user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      text TEXT NOT NULL,
+      reply_to INTEGER REFERENCES collab_messages(id) ON DELETE SET NULL,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    );
+
+    CREATE INDEX IF NOT EXISTS idx_collab_notes_trip ON collab_notes(trip_id);
+    CREATE INDEX IF NOT EXISTS idx_collab_polls_trip ON collab_polls(trip_id);
+    CREATE INDEX IF NOT EXISTS idx_collab_messages_trip ON collab_messages(trip_id);
   `);
 
   // Create indexes for performance
@@ -318,6 +384,15 @@ function initDb() {
     CREATE INDEX IF NOT EXISTS idx_day_notes_day_id ON day_notes(day_id);
     CREATE INDEX IF NOT EXISTS idx_photos_trip_id ON photos(trip_id);
     CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
+    CREATE INDEX IF NOT EXISTS idx_day_accommodations_trip_id ON day_accommodations(trip_id);
+
+    CREATE TABLE IF NOT EXISTS assignment_participants (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      assignment_id INTEGER NOT NULL REFERENCES day_assignments(id) ON DELETE CASCADE,
+      user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      UNIQUE(assignment_id, user_id)
+    );
+    CREATE INDEX IF NOT EXISTS idx_assignment_participants_assignment ON assignment_participants(assignment_id);
   `);
 
   // Versioned migrations — each runs exactly once
@@ -369,7 +444,7 @@ function initDb() {
           CREATE TABLE budget_items_new (
             id INTEGER PRIMARY KEY AUTOINCREMENT,
             trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
-            category TEXT NOT NULL DEFAULT 'Sonstiges',
+            category TEXT NOT NULL DEFAULT 'Other',
             name TEXT NOT NULL,
             total_price REAL NOT NULL DEFAULT 0,
             persons INTEGER DEFAULT NULL,
@@ -384,6 +459,153 @@ function initDb() {
         `);
       }
     },
+    // 20: accommodation check-in/check-out/confirmation fields
+    () => {
+      try { _db.exec('ALTER TABLE day_accommodations ADD COLUMN check_in TEXT'); } catch {}
+      try { _db.exec('ALTER TABLE day_accommodations ADD COLUMN check_out TEXT'); } catch {}
+      try { _db.exec('ALTER TABLE day_accommodations ADD COLUMN confirmation TEXT'); } catch {}
+    },
+    // 21: places end_time field (place_time becomes start_time conceptually, end_time is new)
+    () => {
+      try { _db.exec('ALTER TABLE places ADD COLUMN end_time TEXT'); } catch {}
+    },
+    // 22: Move reservation fields from places to day_assignments
+    () => {
+      // Add new columns to day_assignments
+      try { _db.exec('ALTER TABLE day_assignments ADD COLUMN reservation_status TEXT DEFAULT \'none\''); } catch {}
+      try { _db.exec('ALTER TABLE day_assignments ADD COLUMN reservation_notes TEXT'); } catch {}
+      try { _db.exec('ALTER TABLE day_assignments ADD COLUMN reservation_datetime TEXT'); } catch {}
+
+      // Migrate existing data: copy reservation info from places to all their assignments
+      try {
+        _db.exec(`
+          UPDATE day_assignments SET
+            reservation_status = (SELECT reservation_status FROM places WHERE places.id = day_assignments.place_id),
+            reservation_notes = (SELECT reservation_notes FROM places WHERE places.id = day_assignments.place_id),
+            reservation_datetime = (SELECT reservation_datetime FROM places WHERE places.id = day_assignments.place_id)
+          WHERE place_id IN (SELECT id FROM places WHERE reservation_status IS NOT NULL AND reservation_status != 'none')
+        `);
+        console.log('[DB] Migrated reservation data from places to day_assignments');
+      } catch (e) {
+        console.error('[DB] Migration 22 data copy error:', e.message);
+      }
+    },
+    // 23: Add assignment_id to reservations table
+    () => {
+      try { _db.exec('ALTER TABLE reservations ADD COLUMN assignment_id INTEGER REFERENCES day_assignments(id) ON DELETE SET NULL'); } catch {}
+    },
+    // 24: Assignment participants (who's joining which activity)
+    () => {
+      _db.exec(`
+        CREATE TABLE IF NOT EXISTS assignment_participants (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          assignment_id INTEGER NOT NULL REFERENCES day_assignments(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          UNIQUE(assignment_id, user_id)
+        )
+      `);
+    },
+    // 25: Collab addon tables
+    () => {
+      _db.exec(`
+        CREATE TABLE IF NOT EXISTS collab_notes (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          category TEXT DEFAULT 'General',
+          title TEXT NOT NULL,
+          content TEXT,
+          color TEXT DEFAULT '#6366f1',
+          pinned INTEGER DEFAULT 0,
+          created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+          updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+        );
+        CREATE TABLE IF NOT EXISTS collab_polls (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          question TEXT NOT NULL,
+          options TEXT NOT NULL,
+          multiple INTEGER DEFAULT 0,
+          closed INTEGER DEFAULT 0,
+          deadline TEXT,
+          created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+        );
+        CREATE TABLE IF NOT EXISTS collab_poll_votes (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          poll_id INTEGER NOT NULL REFERENCES collab_polls(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          option_index INTEGER NOT NULL,
+          created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+          UNIQUE(poll_id, user_id, option_index)
+        );
+        CREATE TABLE IF NOT EXISTS collab_messages (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          trip_id INTEGER NOT NULL REFERENCES trips(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          text TEXT NOT NULL,
+          reply_to INTEGER REFERENCES collab_messages(id) ON DELETE SET NULL,
+          created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+        );
+        CREATE INDEX IF NOT EXISTS idx_collab_notes_trip ON collab_notes(trip_id);
+        CREATE INDEX IF NOT EXISTS idx_collab_polls_trip ON collab_polls(trip_id);
+        CREATE INDEX IF NOT EXISTS idx_collab_messages_trip ON collab_messages(trip_id);
+      `);
+      // Ensure collab addon exists for existing installations
+      try {
+        _db.prepare("INSERT OR IGNORE INTO addons (id, name, description, type, icon, enabled, sort_order) VALUES ('collab', 'Collab', 'Notes, polls, and live chat for trip collaboration', 'trip', 'Users', 1, 6)").run();
+      } catch {}
+    },
+    // 26: Per-assignment times (instead of shared place times)
+    () => {
+      try { _db.exec('ALTER TABLE day_assignments ADD COLUMN assignment_time TEXT'); } catch {}
+      try { _db.exec('ALTER TABLE day_assignments ADD COLUMN assignment_end_time TEXT'); } catch {}
+      // Copy existing place times to assignments as initial values
+      try {
+        _db.exec(`
+          UPDATE day_assignments SET
+            assignment_time = (SELECT place_time FROM places WHERE places.id = day_assignments.place_id),
+            assignment_end_time = (SELECT end_time FROM places WHERE places.id = day_assignments.place_id)
+        `);
+      } catch {}
+    },
+    // 27: Budget item members (per-person expense tracking)
+    () => {
+      _db.exec(`
+        CREATE TABLE IF NOT EXISTS budget_item_members (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          budget_item_id INTEGER NOT NULL REFERENCES budget_items(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          paid INTEGER NOT NULL DEFAULT 0,
+          UNIQUE(budget_item_id, user_id)
+        );
+        CREATE INDEX IF NOT EXISTS idx_budget_item_members_item ON budget_item_members(budget_item_id);
+        CREATE INDEX IF NOT EXISTS idx_budget_item_members_user ON budget_item_members(user_id);
+      `);
+    },
+    // 28: Message reactions
+    () => {
+      _db.exec(`
+        CREATE TABLE IF NOT EXISTS collab_message_reactions (
+          id INTEGER PRIMARY KEY AUTOINCREMENT,
+          message_id INTEGER NOT NULL REFERENCES collab_messages(id) ON DELETE CASCADE,
+          user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          emoji TEXT NOT NULL,
+          created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+          UNIQUE(message_id, user_id, emoji)
+        );
+        CREATE INDEX IF NOT EXISTS idx_collab_reactions_msg ON collab_message_reactions(message_id);
+      `);
+    },
+    // 29: Soft-delete for chat messages
+    () => {
+      try { _db.exec('ALTER TABLE collab_messages ADD COLUMN deleted INTEGER DEFAULT 0'); } catch {}
+    },
+    // 30: Note attachments + website field
+    () => {
+      try { _db.exec('ALTER TABLE trip_files ADD COLUMN note_id INTEGER REFERENCES collab_notes(id) ON DELETE SET NULL'); } catch {}
+      try { _db.exec('ALTER TABLE collab_notes ADD COLUMN website TEXT'); } catch {}
+    },
     // Future migrations go here (append only, never reorder)
   ];
 
@@ -405,14 +627,14 @@ function initDb() {
       const defaultCategories = [
         { name: 'Hotel', color: '#3b82f6', icon: '🏨' },
         { name: 'Restaurant', color: '#ef4444', icon: '🍽️' },
-        { name: 'Sehenswürdigkeit', color: '#8b5cf6', icon: '🏛️' },
+        { name: 'Attraction', color: '#8b5cf6', icon: '🏛️' },
         { name: 'Shopping', color: '#f59e0b', icon: '🛍️' },
         { name: 'Transport', color: '#6b7280', icon: '🚌' },
-        { name: 'Aktivität', color: '#10b981', icon: '🎯' },
-        { name: 'Bar/Café', color: '#f97316', icon: '☕' },
-        { name: 'Strand', color: '#06b6d4', icon: '🏖️' },
-        { name: 'Natur', color: '#84cc16', icon: '🌿' },
-        { name: 'Sonstiges', color: '#6366f1', icon: '📍' },
+        { name: 'Activity', color: '#10b981', icon: '🎯' },
+        { name: 'Bar/Cafe', color: '#f97316', icon: '☕' },
+        { name: 'Beach', color: '#06b6d4', icon: '🏖️' },
+        { name: 'Nature', color: '#84cc16', icon: '🌿' },
+        { name: 'Other', color: '#6366f1', icon: '📍' },
       ];
       const insertCat = _db.prepare('INSERT INTO categories (name, color, icon) VALUES (?, ?, ?)');
       for (const cat of defaultCategories) insertCat.run(cat.name, cat.color, cat.icon);
@@ -422,21 +644,19 @@ function initDb() {
     console.error('Error seeding categories:', err.message);
   }
 
-  // Seed: default addons
+  // Seed: default addons (INSERT OR IGNORE so migration-inserted rows don't block seeding)
   try {
-    const existingAddons = _db.prepare('SELECT COUNT(*) as count FROM addons').get();
-    if (existingAddons.count === 0) {
-      const defaultAddons = [
-        { id: 'packing', name: 'Packing List', description: 'Pack your bags with checklists per trip', type: 'trip', icon: 'ListChecks', sort_order: 0 },
-        { id: 'budget', name: 'Budget Planner', description: 'Track expenses and plan your travel budget', type: 'trip', icon: 'Wallet', sort_order: 1 },
-        { id: 'documents', name: 'Documents', description: 'Store and manage travel documents', type: 'trip', icon: 'FileText', sort_order: 2 },
-        { id: 'vacay', name: 'Vacay', description: 'Personal vacation day planner with calendar view', type: 'global', icon: 'CalendarDays', sort_order: 10 },
-        { id: 'atlas', name: 'Atlas', description: 'World map of your visited countries with travel stats', type: 'global', icon: 'Globe', sort_order: 11 },
-      ];
-      const insertAddon = _db.prepare('INSERT INTO addons (id, name, description, type, icon, enabled, sort_order) VALUES (?, ?, ?, ?, ?, 1, ?)');
-      for (const a of defaultAddons) insertAddon.run(a.id, a.name, a.description, a.type, a.icon, a.sort_order);
-      console.log('Default addons seeded');
-    }
+    const defaultAddons = [
+      { id: 'packing', name: 'Packing List', description: 'Pack your bags with checklists per trip', type: 'trip', icon: 'ListChecks', enabled: 1, sort_order: 0 },
+      { id: 'budget', name: 'Budget Planner', description: 'Track expenses and plan your travel budget', type: 'trip', icon: 'Wallet', enabled: 1, sort_order: 1 },
+      { id: 'documents', name: 'Documents', description: 'Store and manage travel documents', type: 'trip', icon: 'FileText', enabled: 1, sort_order: 2 },
+      { id: 'vacay', name: 'Vacay', description: 'Personal vacation day planner with calendar view', type: 'global', icon: 'CalendarDays', enabled: 1, sort_order: 10 },
+      { id: 'atlas', name: 'Atlas', description: 'World map of your visited countries with travel stats', type: 'global', icon: 'Globe', enabled: 1, sort_order: 11 },
+      { id: 'collab', name: 'Collab', description: 'Notes, polls, and live chat for trip collaboration', type: 'trip', icon: 'Users', enabled: 1, sort_order: 6 },
+    ];
+    const insertAddon = _db.prepare('INSERT OR IGNORE INTO addons (id, name, description, type, icon, enabled, sort_order) VALUES (?, ?, ?, ?, ?, ?, ?)');
+    for (const a of defaultAddons) insertAddon.run(a.id, a.name, a.description, a.type, a.icon, a.enabled, a.sort_order);
+    console.log('Default addons seeded');
   } catch (err) {
     console.error('Error seeding addons:', err.message);
   }

server/src/index.js

@@ -57,6 +57,7 @@ app.use('/uploads', express.static(path.join(__dirname, '../uploads')));
 const authRoutes = require('./routes/auth');
 const tripsRoutes = require('./routes/trips');
 const daysRoutes = require('./routes/days');
+const accommodationsRoutes = require('./routes/days').accommodationsRouter;
 const placesRoutes = require('./routes/places');
 const assignmentsRoutes = require('./routes/assignments');
 const packingRoutes = require('./routes/packing');
@@ -70,6 +71,7 @@ const dayNotesRoutes = require('./routes/dayNotes');
 const weatherRoutes = require('./routes/weather');
 const settingsRoutes = require('./routes/settings');
 const budgetRoutes = require('./routes/budget');
+const collabRoutes = require('./routes/collab');
 const backupRoutes = require('./routes/backup');
 
 const oidcRoutes = require('./routes/oidc');
@@ -77,12 +79,15 @@ app.use('/api/auth', authRoutes);
 app.use('/api/auth/oidc', oidcRoutes);
 app.use('/api/trips', tripsRoutes);
 app.use('/api/trips/:tripId/days', daysRoutes);
+app.use('/api/trips/:tripId/accommodations', accommodationsRoutes);
 app.use('/api/trips/:tripId/places', placesRoutes);
 app.use('/api/trips/:tripId/packing', packingRoutes);
 app.use('/api/trips/:tripId/files', filesRoutes);
 app.use('/api/trips/:tripId/budget', budgetRoutes);
+app.use('/api/trips/:tripId/collab', collabRoutes);
 app.use('/api/trips/:tripId/reservations', reservationsRoutes);
 app.use('/api/trips/:tripId/days/:dayId/notes', dayNotesRoutes);
+app.get('/api/health', (req, res) => res.json({ status: 'ok' }));
 app.use('/api', assignmentsRoutes);
 app.use('/api/tags', tagsRoutes);
 app.use('/api/categories', categoriesRoutes);

server/src/routes/admin.js

@@ -30,18 +30,18 @@ router.post('/users', (req, res) => {
   const { username, email, password, role } = req.body;
 
   if (!username?.trim() || !email?.trim() || !password?.trim()) {
-    return res.status(400).json({ error: 'Benutzername, E-Mail und Passwort sind erforderlich' });
+    return res.status(400).json({ error: 'Username, email and password are required' });
   }
 
   if (role && !['user', 'admin'].includes(role)) {
-    return res.status(400).json({ error: 'Ungültige Rolle' });
+    return res.status(400).json({ error: 'Invalid role' });
   }
 
   const existingUsername = db.prepare('SELECT id FROM users WHERE username = ?').get(username.trim());
-  if (existingUsername) return res.status(409).json({ error: 'Benutzername bereits vergeben' });
+  if (existingUsername) return res.status(409).json({ error: 'Username already taken' });
 
   const existingEmail = db.prepare('SELECT id FROM users WHERE email = ?').get(email.trim());
-  if (existingEmail) return res.status(409).json({ error: 'E-Mail bereits vergeben' });
+  if (existingEmail) return res.status(409).json({ error: 'Email already taken' });
 
   const passwordHash = bcrypt.hashSync(password.trim(), 10);
 
@@ -61,19 +61,19 @@ router.put('/users/:id', (req, res) => {
   const { username, email, role, password } = req.body;
   const user = db.prepare('SELECT * FROM users WHERE id = ?').get(req.params.id);
 
-  if (!user) return res.status(404).json({ error: 'Benutzer nicht gefunden' });
+  if (!user) return res.status(404).json({ error: 'User not found' });
 
   if (role && !['user', 'admin'].includes(role)) {
-    return res.status(400).json({ error: 'Ungültige Rolle' });
+    return res.status(400).json({ error: 'Invalid role' });
   }
 
   if (username && username !== user.username) {
     const conflict = db.prepare('SELECT id FROM users WHERE username = ? AND id != ?').get(username, req.params.id);
-    if (conflict) return res.status(409).json({ error: 'Benutzername bereits vergeben' });
+    if (conflict) return res.status(409).json({ error: 'Username already taken' });
   }
   if (email && email !== user.email) {
     const conflict = db.prepare('SELECT id FROM users WHERE email = ? AND id != ?').get(email, req.params.id);
-    if (conflict) return res.status(409).json({ error: 'E-Mail bereits vergeben' });
+    if (conflict) return res.status(409).json({ error: 'Email already taken' });
   }
 
   const passwordHash = password ? bcrypt.hashSync(password, 10) : null;
@@ -98,11 +98,11 @@ router.put('/users/:id', (req, res) => {
 // DELETE /api/admin/users/:id
 router.delete('/users/:id', (req, res) => {
   if (parseInt(req.params.id) === req.user.id) {
-    return res.status(400).json({ error: 'Eigenes Konto kann nicht gelöscht werden' });
+    return res.status(400).json({ error: 'Cannot delete own account' });
   }
 
   const user = db.prepare('SELECT id FROM users WHERE id = ?').get(req.params.id);
-  if (!user) return res.status(404).json({ error: 'Benutzer nicht gefunden' });
+  if (!user) return res.status(404).json({ error: 'User not found' });
 
   db.prepare('DELETE FROM users WHERE id = ?').run(req.params.id);
   res.json({ success: true });

server/src/routes/assignments.js

@@ -13,7 +13,9 @@ function getAssignmentWithPlace(assignmentId) {
   const a = db.prepare(`
     SELECT da.*, p.id as place_id, p.name as place_name, p.description as place_description,
       p.lat, p.lng, p.address, p.category_id, p.price, p.currency as place_currency,
-      p.reservation_status, p.reservation_notes, p.reservation_datetime, p.place_time, p.duration_minutes, p.notes as place_notes,
+      COALESCE(da.assignment_time, p.place_time) as place_time,
+      COALESCE(da.assignment_end_time, p.end_time) as end_time,
+      p.duration_minutes, p.notes as place_notes,
       p.image_url, p.transport_mode, p.google_place_id, p.website, p.phone,
       c.name as category_name, c.color as category_color, c.icon as category_icon
     FROM day_assignments da
@@ -30,11 +32,19 @@ function getAssignmentWithPlace(assignmentId) {
     WHERE pt.place_id = ?
   `).all(a.place_id);
 
+  const participants = db.prepare(`
+    SELECT ap.user_id, u.username, u.avatar
+    FROM assignment_participants ap
+    JOIN users u ON ap.user_id = u.id
+    WHERE ap.assignment_id = ?
+  `).all(a.id);
+
   return {
     id: a.id,
     day_id: a.day_id,
     order_index: a.order_index,
     notes: a.notes,
+    participants,
     created_at: a.created_at,
     place: {
       id: a.place_id,
@@ -46,10 +56,8 @@ function getAssignmentWithPlace(assignmentId) {
       category_id: a.category_id,
       price: a.price,
       currency: a.place_currency,
-      reservation_status: a.reservation_status,
-      reservation_notes: a.reservation_notes,
-      reservation_datetime: a.reservation_datetime,
       place_time: a.place_time,
+      end_time: a.end_time,
       duration_minutes: a.duration_minutes,
       notes: a.place_notes,
       image_url: a.image_url,
@@ -73,15 +81,17 @@ router.get('/trips/:tripId/days/:dayId/assignments', authenticate, (req, res) =>
   const { tripId, dayId } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const day = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(dayId, tripId);
-  if (!day) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!day) return res.status(404).json({ error: 'Day not found' });
 
   const assignments = db.prepare(`
     SELECT da.*, p.id as place_id, p.name as place_name, p.description as place_description,
       p.lat, p.lng, p.address, p.category_id, p.price, p.currency as place_currency,
-      p.reservation_status, p.reservation_notes, p.reservation_datetime, p.place_time, p.duration_minutes, p.notes as place_notes,
+      COALESCE(da.assignment_time, p.place_time) as place_time,
+      COALESCE(da.assignment_end_time, p.end_time) as end_time,
+      p.duration_minutes, p.notes as place_notes,
       p.image_url, p.transport_mode, p.google_place_id, p.website, p.phone,
       c.name as category_name, c.color as category_color, c.icon as category_icon
     FROM day_assignments da
@@ -107,12 +117,25 @@ router.get('/trips/:tripId/days/:dayId/assignments', authenticate, (req, res) =>
     }
   }
 
+  // Load all participants for this day's assignments in one query
+  const assignmentIds = assignments.map(a => a.id)
+  const allParticipants = assignmentIds.length > 0
+    ? db.prepare(`SELECT ap.assignment_id, ap.user_id, u.username, u.avatar FROM assignment_participants ap JOIN users u ON ap.user_id = u.id WHERE ap.assignment_id IN (${assignmentIds.map(() => '?').join(',')})`)
+      .all(...assignmentIds)
+    : []
+  const participantsByAssignment = {}
+  for (const p of allParticipants) {
+    if (!participantsByAssignment[p.assignment_id]) participantsByAssignment[p.assignment_id] = []
+    participantsByAssignment[p.assignment_id].push({ user_id: p.user_id, username: p.username, avatar: p.avatar })
+  }
+
   const result = assignments.map(a => {
     return {
       id: a.id,
       day_id: a.day_id,
       order_index: a.order_index,
       notes: a.notes,
+      participants: participantsByAssignment[a.id] || [],
       created_at: a.created_at,
       place: {
         id: a.place_id,
@@ -124,9 +147,6 @@ router.get('/trips/:tripId/days/:dayId/assignments', authenticate, (req, res) =>
         category_id: a.category_id,
         price: a.price,
         currency: a.place_currency,
-        reservation_status: a.reservation_status,
-        reservation_notes: a.reservation_notes,
-        reservation_datetime: a.reservation_datetime,
         place_time: a.place_time,
         duration_minutes: a.duration_minutes,
         notes: a.place_notes,
@@ -155,16 +175,13 @@ router.post('/trips/:tripId/days/:dayId/assignments', authenticate, (req, res) =
   const { place_id, notes } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const day = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(dayId, tripId);
-  if (!day) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!day) return res.status(404).json({ error: 'Day not found' });
 
   const place = db.prepare('SELECT id FROM places WHERE id = ? AND trip_id = ?').get(place_id, tripId);
-  if (!place) return res.status(404).json({ error: 'Ort nicht gefunden' });
-
-  const existing = db.prepare('SELECT id FROM day_assignments WHERE day_id = ? AND place_id = ?').get(dayId, place_id);
-  if (existing) return res.status(409).json({ error: 'Ort ist bereits diesem Tag zugewiesen' });
+  if (!place) return res.status(404).json({ error: 'Place not found' });
 
   const maxOrder = db.prepare('SELECT MAX(order_index) as max FROM day_assignments WHERE day_id = ?').get(dayId);
   const orderIndex = (maxOrder.max !== null ? maxOrder.max : -1) + 1;
@@ -183,13 +200,13 @@ router.delete('/trips/:tripId/days/:dayId/assignments/:id', authenticate, (req,
   const { tripId, dayId, id } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const assignment = db.prepare(
     'SELECT da.id FROM day_assignments da JOIN days d ON da.day_id = d.id WHERE da.id = ? AND da.day_id = ? AND d.trip_id = ?'
   ).get(id, dayId, tripId);
 
-  if (!assignment) return res.status(404).json({ error: 'Zuweisung nicht gefunden' });
+  if (!assignment) return res.status(404).json({ error: 'Assignment not found' });
 
   db.prepare('DELETE FROM day_assignments WHERE id = ?').run(id);
   res.json({ success: true });
@@ -202,10 +219,10 @@ router.put('/trips/:tripId/days/:dayId/assignments/reorder', authenticate, (req,
   const { orderedIds } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const day = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(dayId, tripId);
-  if (!day) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!day) return res.status(404).json({ error: 'Day not found' });
 
   const update = db.prepare('UPDATE day_assignments SET order_index = ? WHERE id = ? AND day_id = ?');
   db.exec('BEGIN');
@@ -228,7 +245,7 @@ router.put('/trips/:tripId/assignments/:id/move', authenticate, (req, res) => {
   const { new_day_id, order_index } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const assignment = db.prepare(`
     SELECT da.* FROM day_assignments da
@@ -236,10 +253,10 @@ router.put('/trips/:tripId/assignments/:id/move', authenticate, (req, res) => {
     WHERE da.id = ? AND d.trip_id = ?
   `).get(id, tripId);
 
-  if (!assignment) return res.status(404).json({ error: 'Zuweisung nicht gefunden' });
+  if (!assignment) return res.status(404).json({ error: 'Assignment not found' });
 
   const newDay = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(new_day_id, tripId);
-  if (!newDay) return res.status(404).json({ error: 'Zieltag nicht gefunden' });
+  if (!newDay) return res.status(404).json({ error: 'Target day not found' });
 
   const oldDayId = assignment.day_id;
   db.prepare('UPDATE day_assignments SET day_id = ?, order_index = ? WHERE id = ?').run(new_day_id, order_index || 0, id);
@@ -249,4 +266,66 @@ router.put('/trips/:tripId/assignments/:id/move', authenticate, (req, res) => {
   broadcast(tripId, 'assignment:moved', { assignment: updated, oldDayId: Number(oldDayId), newDayId: Number(new_day_id) }, req.headers['x-socket-id']);
 });
 
+// GET /api/trips/:tripId/assignments/:id/participants
+router.get('/trips/:tripId/assignments/:id/participants', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const participants = db.prepare(`
+    SELECT ap.user_id, u.username, u.avatar
+    FROM assignment_participants ap
+    JOIN users u ON ap.user_id = u.id
+    WHERE ap.assignment_id = ?
+  `).all(id);
+
+  res.json({ participants });
+});
+
+// PUT /api/trips/:tripId/assignments/:id/time — update per-assignment time
+router.put('/trips/:tripId/assignments/:id/time', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const assignment = db.prepare(`
+    SELECT da.* FROM day_assignments da
+    JOIN days d ON da.day_id = d.id
+    WHERE da.id = ? AND d.trip_id = ?
+  `).get(id, tripId);
+  if (!assignment) return res.status(404).json({ error: 'Assignment not found' });
+
+  const { place_time, end_time } = req.body;
+  db.prepare('UPDATE day_assignments SET assignment_time = ?, assignment_end_time = ? WHERE id = ?')
+    .run(place_time ?? null, end_time ?? null, id);
+
+  const updated = getAssignmentWithPlace(id);
+  res.json({ assignment: updated });
+  broadcast(Number(tripId), 'assignment:updated', { assignment: updated }, req.headers['x-socket-id']);
+});
+
+// PUT /api/trips/:tripId/assignments/:id/participants — set participants (replace all)
+router.put('/trips/:tripId/assignments/:id/participants', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const { user_ids } = req.body; // array of user IDs, empty array = everyone
+  if (!Array.isArray(user_ids)) return res.status(400).json({ error: 'user_ids must be an array' });
+
+  // Delete existing and insert new
+  db.prepare('DELETE FROM assignment_participants WHERE assignment_id = ?').run(id);
+  if (user_ids.length > 0) {
+    const insert = db.prepare('INSERT OR IGNORE INTO assignment_participants (assignment_id, user_id) VALUES (?, ?)');
+    for (const userId of user_ids) insert.run(id, userId);
+  }
+
+  const participants = db.prepare(`
+    SELECT ap.user_id, u.username, u.avatar
+    FROM assignment_participants ap
+    JOIN users u ON ap.user_id = u.id
+    WHERE ap.assignment_id = ?
+  `).all(id);
+
+  res.json({ participants });
+  broadcast(Number(tripId), 'assignment:participants', { assignmentId: Number(id), participants }, req.headers['x-socket-id']);
+});
+
 module.exports = router;

server/src/routes/auth.js

@@ -80,6 +80,7 @@ router.get('/app-config', (req, res) => {
     has_maps_key: hasGoogleKey,
     oidc_configured: oidcConfigured,
     oidc_display_name: oidcConfigured ? (oidcDisplayName || 'SSO') : undefined,
+    allowed_file_types: db.prepare("SELECT value FROM app_settings WHERE key = 'allowed_file_types'").get()?.value || 'jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv',
     demo_mode: isDemo,
     demo_email: isDemo ? 'demo@nomad.app' : undefined,
     demo_password: isDemo ? 'demo12345' : undefined,
@@ -145,7 +146,7 @@ router.post('/register', authLimiter, (req, res) => {
 
     res.status(201).json({ token, user: { ...user, avatar_url: null } });
   } catch (err) {
-    res.status(500).json({ error: 'Fehler beim Erstellen des Benutzers' });
+    res.status(500).json({ error: 'Error creating user' });
   }
 });
 
@@ -154,17 +155,17 @@ router.post('/login', authLimiter, (req, res) => {
   const { email, password } = req.body;
 
   if (!email || !password) {
-    return res.status(400).json({ error: 'E-Mail und Passwort sind erforderlich' });
+    return res.status(400).json({ error: 'Email and password are required' });
   }
 
   const user = db.prepare('SELECT * FROM users WHERE LOWER(email) = LOWER(?)').get(email);
   if (!user) {
-    return res.status(401).json({ error: 'Ungültige E-Mail oder Passwort' });
+    return res.status(401).json({ error: 'Invalid email or password' });
   }
 
   const validPassword = bcrypt.compareSync(password, user.password_hash);
   if (!validPassword) {
-    return res.status(401).json({ error: 'Ungültige E-Mail oder Passwort' });
+    return res.status(401).json({ error: 'Invalid email or password' });
   }
 
   db.prepare('UPDATE users SET last_login = CURRENT_TIMESTAMP WHERE id = ?').run(user.id);
@@ -181,7 +182,7 @@ router.get('/me', authenticate, (req, res) => {
   ).get(req.user.id);
 
   if (!user) {
-    return res.status(404).json({ error: 'Benutzer nicht gefunden' });
+    return res.status(404).json({ error: 'User not found' });
   }
 
   res.json({ user: { ...user, avatar_url: avatarUrl(user) } });
@@ -368,10 +369,13 @@ router.put('/app-settings', authenticate, (req, res) => {
   const user = db.prepare('SELECT role FROM users WHERE id = ?').get(req.user.id);
   if (user?.role !== 'admin') return res.status(403).json({ error: 'Admin access required' });
 
-  const { allow_registration } = req.body;
+  const { allow_registration, allowed_file_types } = req.body;
   if (allow_registration !== undefined) {
     db.prepare("INSERT OR REPLACE INTO app_settings (key, value) VALUES ('allow_registration', ?)").run(String(allow_registration));
   }
+  if (allowed_file_types !== undefined) {
+    db.prepare("INSERT OR REPLACE INTO app_settings (key, value) VALUES ('allowed_file_types', ?)").run(String(allowed_file_types));
+  }
   res.json({ success: true });
 });
 

server/src/routes/backup.js

@@ -48,7 +48,7 @@ router.get('/list', (req, res) => {
 
     res.json({ backups: files });
   } catch (err) {
-    res.status(500).json({ error: 'Fehler beim Laden der Backups' });
+    res.status(500).json({ error: 'Error loading backups' });
   }
 });
 
@@ -100,7 +100,7 @@ router.post('/create', async (req, res) => {
   } catch (err) {
     console.error('Backup error:', err);
     if (fs.existsSync(outputPath)) fs.unlinkSync(outputPath);
-    res.status(500).json({ error: 'Fehler beim Erstellen des Backups' });
+    res.status(500).json({ error: 'Error creating backup' });
   }
 });
 
@@ -115,7 +115,7 @@ router.get('/download/:filename', (req, res) => {
 
   const filePath = path.join(backupsDir, filename);
   if (!fs.existsSync(filePath)) {
-    return res.status(404).json({ error: 'Backup nicht gefunden' });
+    return res.status(404).json({ error: 'Backup not found' });
   }
 
   res.download(filePath, filename);
@@ -132,7 +132,7 @@ async function restoreFromZip(zipPath, res) {
     const extractedDb = path.join(extractDir, 'travel.db');
     if (!fs.existsSync(extractedDb)) {
       fs.rmSync(extractDir, { recursive: true, force: true });
-      return res.status(400).json({ error: 'Ungültiges Backup: travel.db nicht gefunden' });
+      return res.status(400).json({ error: 'Invalid backup: travel.db not found' });
     }
 
     // Step 1: close DB connection BEFORE touching the file (required on Windows)
@@ -173,7 +173,7 @@ async function restoreFromZip(zipPath, res) {
   } catch (err) {
     console.error('Restore error:', err);
     if (fs.existsSync(extractDir)) fs.rmSync(extractDir, { recursive: true, force: true });
-    if (!res.headersSent) res.status(500).json({ error: err.message || 'Fehler beim Wiederherstellen' });
+    if (!res.headersSent) res.status(500).json({ error: err.message || 'Error restoring backup' });
   }
 }
 
@@ -185,7 +185,7 @@ router.post('/restore/:filename', async (req, res) => {
   }
   const zipPath = path.join(backupsDir, filename);
   if (!fs.existsSync(zipPath)) {
-    return res.status(404).json({ error: 'Backup nicht gefunden' });
+    return res.status(404).json({ error: 'Backup not found' });
   }
   await restoreFromZip(zipPath, res);
 });
@@ -195,13 +195,13 @@ const uploadTmp = multer({
   dest: path.join(dataDir, 'tmp/'),
   fileFilter: (req, file, cb) => {
     if (file.originalname.endsWith('.zip')) cb(null, true);
-    else cb(new Error('Nur ZIP-Dateien erlaubt'));
+    else cb(new Error('Only ZIP files allowed'));
   },
   limits: { fileSize: 500 * 1024 * 1024 },
 });
 
 router.post('/upload-restore', uploadTmp.single('backup'), async (req, res) => {
-  if (!req.file) return res.status(400).json({ error: 'Keine Datei hochgeladen' });
+  if (!req.file) return res.status(400).json({ error: 'No file uploaded' });
   const zipPath = req.file.path;
   await restoreFromZip(zipPath, res);
   if (fs.existsSync(zipPath)) fs.unlinkSync(zipPath);
@@ -235,7 +235,7 @@ router.delete('/:filename', (req, res) => {
 
   const filePath = path.join(backupsDir, filename);
   if (!fs.existsSync(filePath)) {
-    return res.status(404).json({ error: 'Backup nicht gefunden' });
+    return res.status(404).json({ error: 'Backup not found' });
   }
 
   fs.unlinkSync(filePath);

server/src/routes/budget.js

@@ -9,29 +9,81 @@ function verifyTripOwnership(tripId, userId) {
   return canAccessTrip(tripId, userId);
 }
 
+function loadItemMembers(itemId) {
+  return db.prepare(`
+    SELECT bm.user_id, bm.paid, u.username, u.avatar
+    FROM budget_item_members bm
+    JOIN users u ON bm.user_id = u.id
+    WHERE bm.budget_item_id = ?
+  `).all(itemId);
+}
+
+function avatarUrl(user) {
+  return user.avatar ? `/uploads/avatars/${user.avatar}` : null;
+}
+
 // GET /api/trips/:tripId/budget
 router.get('/', authenticate, (req, res) => {
   const { tripId } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const items = db.prepare(
     'SELECT * FROM budget_items WHERE trip_id = ? ORDER BY category ASC, created_at ASC'
   ).all(tripId);
 
+  // Batch-load all members
+  const itemIds = items.map(i => i.id);
+  const membersByItem = {};
+  if (itemIds.length > 0) {
+    const allMembers = db.prepare(`
+      SELECT bm.budget_item_id, bm.user_id, bm.paid, u.username, u.avatar
+      FROM budget_item_members bm
+      JOIN users u ON bm.user_id = u.id
+      WHERE bm.budget_item_id IN (${itemIds.map(() => '?').join(',')})
+    `).all(...itemIds);
+    for (const m of allMembers) {
+      if (!membersByItem[m.budget_item_id]) membersByItem[m.budget_item_id] = [];
+      membersByItem[m.budget_item_id].push({
+        user_id: m.user_id, paid: m.paid, username: m.username, avatar_url: avatarUrl(m)
+      });
+    }
+  }
+  items.forEach(item => { item.members = membersByItem[item.id] || []; });
+
   res.json({ items });
 });
 
+// GET /api/trips/:tripId/budget/summary/per-person (must be before /:id routes)
+router.get('/summary/per-person', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const summary = db.prepare(`
+    SELECT bm.user_id, u.username, u.avatar,
+      SUM(bi.total_price * 1.0 / (SELECT COUNT(*) FROM budget_item_members WHERE budget_item_id = bi.id)) as total_assigned,
+      SUM(CASE WHEN bm.paid = 1 THEN bi.total_price * 1.0 / (SELECT COUNT(*) FROM budget_item_members WHERE budget_item_id = bi.id) ELSE 0 END) as total_paid,
+      COUNT(bi.id) as items_count
+    FROM budget_item_members bm
+    JOIN budget_items bi ON bm.budget_item_id = bi.id
+    JOIN users u ON bm.user_id = u.id
+    WHERE bi.trip_id = ?
+    GROUP BY bm.user_id
+  `).all(tripId);
+
+  res.json({ summary: summary.map(s => ({ ...s, avatar_url: avatarUrl(s) })) });
+});
+
 // POST /api/trips/:tripId/budget
 router.post('/', authenticate, (req, res) => {
   const { tripId } = req.params;
   const { category, name, total_price, persons, days, note } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
-  if (!name) return res.status(400).json({ error: 'Name ist erforderlich' });
+  if (!name) return res.status(400).json({ error: 'Name is required' });
 
   const maxOrder = db.prepare('SELECT MAX(sort_order) as max FROM budget_items WHERE trip_id = ?').get(tripId);
   const sortOrder = (maxOrder.max !== null ? maxOrder.max : -1) + 1;
@@ -40,7 +92,7 @@ router.post('/', authenticate, (req, res) => {
     'INSERT INTO budget_items (trip_id, category, name, total_price, persons, days, note, sort_order) VALUES (?, ?, ?, ?, ?, ?, ?, ?)'
   ).run(
     tripId,
-    category || 'Sonstiges',
+    category || 'Other',
     name,
     total_price || 0,
     persons != null ? persons : null,
@@ -50,6 +102,7 @@ router.post('/', authenticate, (req, res) => {
   );
 
   const item = db.prepare('SELECT * FROM budget_items WHERE id = ?').get(result.lastInsertRowid);
+  item.members = [];
   res.status(201).json({ item });
   broadcast(tripId, 'budget:created', { item }, req.headers['x-socket-id']);
 });
@@ -60,10 +113,10 @@ router.put('/:id', authenticate, (req, res) => {
   const { category, name, total_price, persons, days, note, sort_order } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const item = db.prepare('SELECT * FROM budget_items WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!item) return res.status(404).json({ error: 'Budget-Eintrag nicht gefunden' });
+  if (!item) return res.status(404).json({ error: 'Budget item not found' });
 
   db.prepare(`
     UPDATE budget_items SET
@@ -87,19 +140,72 @@ router.put('/:id', authenticate, (req, res) => {
   );
 
   const updated = db.prepare('SELECT * FROM budget_items WHERE id = ?').get(id);
+  updated.members = loadItemMembers(id);
   res.json({ item: updated });
   broadcast(tripId, 'budget:updated', { item: updated }, req.headers['x-socket-id']);
 });
 
+// PUT /api/trips/:tripId/budget/:id/members
+router.put('/:id/members', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const item = db.prepare('SELECT * FROM budget_items WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!item) return res.status(404).json({ error: 'Budget item not found' });
+
+  const { user_ids } = req.body;
+  if (!Array.isArray(user_ids)) return res.status(400).json({ error: 'user_ids must be an array' });
+
+  // Preserve paid status for existing members
+  const existingPaid = {};
+  const existing = db.prepare('SELECT user_id, paid FROM budget_item_members WHERE budget_item_id = ?').all(id);
+  for (const e of existing) existingPaid[e.user_id] = e.paid;
+
+  db.prepare('DELETE FROM budget_item_members WHERE budget_item_id = ?').run(id);
+  if (user_ids.length > 0) {
+    const insert = db.prepare('INSERT OR IGNORE INTO budget_item_members (budget_item_id, user_id, paid) VALUES (?, ?, ?)');
+    for (const userId of user_ids) insert.run(id, userId, existingPaid[userId] || 0);
+    // Auto-update persons count
+    db.prepare('UPDATE budget_items SET persons = ? WHERE id = ?').run(user_ids.length, id);
+  } else {
+    db.prepare('UPDATE budget_items SET persons = NULL WHERE id = ?').run(id);
+  }
+
+  const members = loadItemMembers(id).map(m => ({ ...m, avatar_url: avatarUrl(m) }));
+  const updated = db.prepare('SELECT * FROM budget_items WHERE id = ?').get(id);
+  res.json({ members, item: updated });
+  broadcast(Number(tripId), 'budget:members-updated', { itemId: Number(id), members, persons: updated.persons }, req.headers['x-socket-id']);
+});
+
+// PUT /api/trips/:tripId/budget/:id/members/:userId/paid
+router.put('/:id/members/:userId/paid', authenticate, (req, res) => {
+  const { tripId, id, userId } = req.params;
+  if (!canAccessTrip(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const { paid } = req.body;
+  db.prepare('UPDATE budget_item_members SET paid = ? WHERE budget_item_id = ? AND user_id = ?')
+    .run(paid ? 1 : 0, id, userId);
+
+  const member = db.prepare(`
+    SELECT bm.user_id, bm.paid, u.username, u.avatar
+    FROM budget_item_members bm JOIN users u ON bm.user_id = u.id
+    WHERE bm.budget_item_id = ? AND bm.user_id = ?
+  `).get(id, userId);
+
+  const result = member ? { ...member, avatar_url: avatarUrl(member) } : null;
+  res.json({ member: result });
+  broadcast(Number(tripId), 'budget:member-paid-updated', { itemId: Number(id), userId: Number(userId), paid: paid ? 1 : 0 }, req.headers['x-socket-id']);
+});
+
 // DELETE /api/trips/:tripId/budget/:id
 router.delete('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const item = db.prepare('SELECT id FROM budget_items WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!item) return res.status(404).json({ error: 'Budget-Eintrag nicht gefunden' });
+  if (!item) return res.status(404).json({ error: 'Budget item not found' });
 
   db.prepare('DELETE FROM budget_items WHERE id = ?').run(id);
   res.json({ success: true });

server/src/routes/categories.js

@@ -16,7 +16,7 @@ router.get('/', authenticate, (req, res) => {
 router.post('/', authenticate, adminOnly, (req, res) => {
   const { name, color, icon } = req.body;
 
-  if (!name) return res.status(400).json({ error: 'Kategoriename ist erforderlich' });
+  if (!name) return res.status(400).json({ error: 'Category name is required' });
 
   const result = db.prepare(
     'INSERT INTO categories (name, color, icon, user_id) VALUES (?, ?, ?, ?)'
@@ -31,7 +31,7 @@ router.put('/:id', authenticate, adminOnly, (req, res) => {
   const { name, color, icon } = req.body;
   const category = db.prepare('SELECT * FROM categories WHERE id = ?').get(req.params.id);
 
-  if (!category) return res.status(404).json({ error: 'Kategorie nicht gefunden' });
+  if (!category) return res.status(404).json({ error: 'Category not found' });
 
   db.prepare(`
     UPDATE categories SET
@@ -49,7 +49,7 @@ router.put('/:id', authenticate, adminOnly, (req, res) => {
 router.delete('/:id', authenticate, adminOnly, (req, res) => {
   const category = db.prepare('SELECT * FROM categories WHERE id = ?').get(req.params.id);
 
-  if (!category) return res.status(404).json({ error: 'Kategorie nicht gefunden' });
+  if (!category) return res.status(404).json({ error: 'Category not found' });
 
   db.prepare('DELETE FROM categories WHERE id = ?').run(req.params.id);
   res.json({ success: true });

server/src/routes/collab.js

@@ -0,0 +1,486 @@
+const express = require('express');
+const multer = require('multer');
+const path = require('path');
+const fs = require('fs');
+const { v4: uuidv4 } = require('uuid');
+const { db, canAccessTrip } = require('../db/database');
+const { authenticate } = require('../middleware/auth');
+const { broadcast } = require('../websocket');
+
+const filesDir = path.join(__dirname, '../../uploads/files');
+const noteUpload = multer({
+  storage: multer.diskStorage({
+    destination: (req, file, cb) => { if (!fs.existsSync(filesDir)) fs.mkdirSync(filesDir, { recursive: true }); cb(null, filesDir) },
+    filename: (req, file, cb) => { cb(null, `${uuidv4()}${path.extname(file.originalname)}`) },
+  }),
+  limits: { fileSize: 50 * 1024 * 1024 },
+});
+
+const router = express.Router({ mergeParams: true });
+
+function verifyTripAccess(tripId, userId) {
+  return canAccessTrip(tripId, userId);
+}
+
+function avatarUrl(user) {
+  return user.avatar ? `/uploads/avatars/${user.avatar}` : null;
+}
+
+function formatNote(note) {
+  const attachments = db.prepare('SELECT id, filename, original_name, file_size, mime_type FROM trip_files WHERE note_id = ?').all(note.id);
+  return {
+    ...note,
+    avatar_url: avatarUrl(note),
+    attachments: attachments.map(a => ({ ...a, url: `/uploads/${a.filename}` })),
+  };
+}
+
+function loadReactions(messageId) {
+  return db.prepare(`
+    SELECT r.emoji, r.user_id, u.username
+    FROM collab_message_reactions r
+    JOIN users u ON r.user_id = u.id
+    WHERE r.message_id = ?
+  `).all(messageId);
+}
+
+function groupReactions(reactions) {
+  const map = {};
+  for (const r of reactions) {
+    if (!map[r.emoji]) map[r.emoji] = [];
+    map[r.emoji].push({ user_id: r.user_id, username: r.username });
+  }
+  return Object.entries(map).map(([emoji, users]) => ({ emoji, users, count: users.length }));
+}
+
+function formatMessage(msg, reactions) {
+  return { ...msg, user_avatar: avatarUrl(msg), avatar_url: avatarUrl(msg), reactions: reactions || [] };
+}
+
+// ─── NOTES ───────────────────────────────────────────────────────────────────
+
+// GET /notes
+router.get('/notes', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const notes = db.prepare(`
+    SELECT n.*, u.username, u.avatar
+    FROM collab_notes n
+    JOIN users u ON n.user_id = u.id
+    WHERE n.trip_id = ?
+    ORDER BY n.pinned DESC, n.updated_at DESC
+  `).all(tripId);
+
+  res.json({ notes: notes.map(formatNote) });
+});
+
+// POST /notes
+router.post('/notes', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  const { title, content, category, color, website } = req.body;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+  if (!title) return res.status(400).json({ error: 'Title is required' });
+
+  const result = db.prepare(`
+    INSERT INTO collab_notes (trip_id, user_id, title, content, category, color, website)
+    VALUES (?, ?, ?, ?, ?, ?, ?)
+  `).run(tripId, req.user.id, title, content || null, category || 'General', color || '#6366f1', website || null);
+
+  const note = db.prepare(`
+    SELECT n.*, u.username, u.avatar FROM collab_notes n JOIN users u ON n.user_id = u.id WHERE n.id = ?
+  `).get(result.lastInsertRowid);
+
+  const formatted = formatNote(note);
+  res.status(201).json({ note: formatted });
+  broadcast(tripId, 'collab:note:created', { note: formatted }, req.headers['x-socket-id']);
+});
+
+// PUT /notes/:id
+router.put('/notes/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  const { title, content, category, color, pinned, website } = req.body;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const existing = db.prepare('SELECT * FROM collab_notes WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!existing) return res.status(404).json({ error: 'Note not found' });
+
+  db.prepare(`
+    UPDATE collab_notes SET
+      title = COALESCE(?, title),
+      content = CASE WHEN ? THEN ? ELSE content END,
+      category = COALESCE(?, category),
+      color = COALESCE(?, color),
+      pinned = CASE WHEN ? IS NOT NULL THEN ? ELSE pinned END,
+      website = CASE WHEN ? THEN ? ELSE website END,
+      updated_at = CURRENT_TIMESTAMP
+    WHERE id = ?
+  `).run(
+    title || null,
+    content !== undefined ? 1 : 0, content !== undefined ? content : null,
+    category || null,
+    color || null,
+    pinned !== undefined ? 1 : null, pinned ? 1 : 0,
+    website !== undefined ? 1 : 0, website !== undefined ? website : null,
+    id
+  );
+
+  const note = db.prepare(`
+    SELECT n.*, u.username, u.avatar FROM collab_notes n JOIN users u ON n.user_id = u.id WHERE n.id = ?
+  `).get(id);
+
+  const formatted = formatNote(note);
+  res.json({ note: formatted });
+  broadcast(tripId, 'collab:note:updated', { note: formatted }, req.headers['x-socket-id']);
+});
+
+// DELETE /notes/:id
+router.delete('/notes/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const existing = db.prepare('SELECT id FROM collab_notes WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!existing) return res.status(404).json({ error: 'Note not found' });
+
+  // Delete attached files (physical + DB)
+  const noteFiles = db.prepare('SELECT id, filename FROM trip_files WHERE note_id = ?').all(id);
+  for (const f of noteFiles) {
+    const filePath = path.join(__dirname, '../../uploads', f.filename);
+    try { fs.unlinkSync(filePath) } catch {}
+  }
+  db.prepare('DELETE FROM trip_files WHERE note_id = ?').run(id);
+
+  db.prepare('DELETE FROM collab_notes WHERE id = ?').run(id);
+  res.json({ success: true });
+  broadcast(tripId, 'collab:note:deleted', { noteId: Number(id) }, req.headers['x-socket-id']);
+});
+
+// POST /notes/:id/files — upload attachment to note
+router.post('/notes/:id/files', authenticate, noteUpload.single('file'), (req, res) => {
+  const { tripId, id } = req.params;
+  if (!verifyTripAccess(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+  if (!req.file) return res.status(400).json({ error: 'No file uploaded' });
+
+  const note = db.prepare('SELECT id FROM collab_notes WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!note) return res.status(404).json({ error: 'Note not found' });
+
+  const result = db.prepare(
+    'INSERT INTO trip_files (trip_id, note_id, filename, original_name, file_size, mime_type) VALUES (?, ?, ?, ?, ?, ?)'
+  ).run(tripId, id, `files/${req.file.filename}`, req.file.originalname, req.file.size, req.file.mimetype);
+
+  const file = db.prepare('SELECT * FROM trip_files WHERE id = ?').get(result.lastInsertRowid);
+  res.status(201).json({ file: { ...file, url: `/uploads/${file.filename}` } });
+  broadcast(Number(tripId), 'collab:note:updated', { note: formatNote(db.prepare('SELECT n.*, u.username, u.avatar FROM collab_notes n JOIN users u ON n.user_id = u.id WHERE n.id = ?').get(id)) }, req.headers['x-socket-id']);
+});
+
+// DELETE /notes/:id/files/:fileId — remove attachment
+router.delete('/notes/:id/files/:fileId', authenticate, (req, res) => {
+  const { tripId, id, fileId } = req.params;
+  if (!verifyTripAccess(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const file = db.prepare('SELECT * FROM trip_files WHERE id = ? AND note_id = ?').get(fileId, id);
+  if (!file) return res.status(404).json({ error: 'File not found' });
+
+  // Delete physical file
+  const filePath = path.join(__dirname, '../../uploads', file.filename);
+  try { fs.unlinkSync(filePath) } catch {}
+
+  db.prepare('DELETE FROM trip_files WHERE id = ?').run(fileId);
+  res.json({ success: true });
+  broadcast(Number(tripId), 'collab:note:updated', { note: formatNote(db.prepare('SELECT n.*, u.username, u.avatar FROM collab_notes n JOIN users u ON n.user_id = u.id WHERE n.id = ?').get(id)) }, req.headers['x-socket-id']);
+});
+
+// ─── POLLS ───────────────────────────────────────────────────────────────────
+
+function getPollWithVotes(pollId) {
+  const poll = db.prepare(`
+    SELECT p.*, u.username, u.avatar
+    FROM collab_polls p
+    JOIN users u ON p.user_id = u.id
+    WHERE p.id = ?
+  `).get(pollId);
+
+  if (!poll) return null;
+
+  const options = JSON.parse(poll.options);
+
+  const votes = db.prepare(`
+    SELECT v.option_index, v.user_id, u.username, u.avatar
+    FROM collab_poll_votes v
+    JOIN users u ON v.user_id = u.id
+    WHERE v.poll_id = ?
+  `).all(pollId);
+
+  // Transform: nest voters into each option (frontend expects options[i].voters)
+  const formattedOptions = options.map((label, idx) => ({
+    label: typeof label === 'string' ? label : label.label || label,
+    voters: votes
+      .filter(v => v.option_index === idx)
+      .map(v => ({ id: v.user_id, user_id: v.user_id, username: v.username, avatar: v.avatar, avatar_url: avatarUrl(v) })),
+  }));
+
+  return {
+    ...poll,
+    avatar_url: avatarUrl(poll),
+    options: formattedOptions,
+    is_closed: !!poll.closed,
+    multiple_choice: !!poll.multiple,
+  };
+}
+
+// GET /polls
+router.get('/polls', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const rows = db.prepare(`
+    SELECT id FROM collab_polls WHERE trip_id = ? ORDER BY created_at DESC
+  `).all(tripId);
+
+  const polls = rows.map(row => getPollWithVotes(row.id)).filter(Boolean);
+  res.json({ polls });
+});
+
+// POST /polls
+router.post('/polls', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  const { question, options, multiple, multiple_choice, deadline } = req.body;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+  if (!question) return res.status(400).json({ error: 'Question is required' });
+  if (!Array.isArray(options) || options.length < 2) {
+    return res.status(400).json({ error: 'At least 2 options are required' });
+  }
+
+  // Accept both 'multiple' and 'multiple_choice' from frontend
+  const isMultiple = multiple || multiple_choice;
+
+  const result = db.prepare(`
+    INSERT INTO collab_polls (trip_id, user_id, question, options, multiple, deadline)
+    VALUES (?, ?, ?, ?, ?, ?)
+  `).run(tripId, req.user.id, question, JSON.stringify(options), isMultiple ? 1 : 0, deadline || null);
+
+  const poll = getPollWithVotes(result.lastInsertRowid);
+  res.status(201).json({ poll });
+  broadcast(tripId, 'collab:poll:created', { poll }, req.headers['x-socket-id']);
+});
+
+// POST /polls/:id/vote
+router.post('/polls/:id/vote', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  const { option_index } = req.body;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const poll = db.prepare('SELECT * FROM collab_polls WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!poll) return res.status(404).json({ error: 'Poll not found' });
+  if (poll.closed) return res.status(400).json({ error: 'Poll is closed' });
+
+  const options = JSON.parse(poll.options);
+  if (option_index < 0 || option_index >= options.length) {
+    return res.status(400).json({ error: 'Invalid option index' });
+  }
+
+  // Toggle: if vote exists, remove it; otherwise add it
+  const existingVote = db.prepare(
+    'SELECT id FROM collab_poll_votes WHERE poll_id = ? AND user_id = ? AND option_index = ?'
+  ).get(id, req.user.id, option_index);
+
+  if (existingVote) {
+    db.prepare('DELETE FROM collab_poll_votes WHERE id = ?').run(existingVote.id);
+  } else {
+    if (!poll.multiple) {
+      db.prepare('DELETE FROM collab_poll_votes WHERE poll_id = ? AND user_id = ?').run(id, req.user.id);
+    }
+    db.prepare('INSERT INTO collab_poll_votes (poll_id, user_id, option_index) VALUES (?, ?, ?)').run(id, req.user.id, option_index);
+  }
+
+  const updatedPoll = getPollWithVotes(id);
+  res.json({ poll: updatedPoll });
+  broadcast(tripId, 'collab:poll:voted', { poll: updatedPoll }, req.headers['x-socket-id']);
+});
+
+// PUT /polls/:id/close
+router.put('/polls/:id/close', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const poll = db.prepare('SELECT * FROM collab_polls WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!poll) return res.status(404).json({ error: 'Poll not found' });
+
+  db.prepare('UPDATE collab_polls SET closed = 1 WHERE id = ?').run(id);
+
+  const updatedPoll = getPollWithVotes(id);
+  res.json({ poll: updatedPoll });
+  broadcast(tripId, 'collab:poll:closed', { poll: updatedPoll }, req.headers['x-socket-id']);
+});
+
+// DELETE /polls/:id
+router.delete('/polls/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const poll = db.prepare('SELECT id FROM collab_polls WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!poll) return res.status(404).json({ error: 'Poll not found' });
+
+  db.prepare('DELETE FROM collab_polls WHERE id = ?').run(id);
+  res.json({ success: true });
+  broadcast(tripId, 'collab:poll:deleted', { pollId: Number(id) }, req.headers['x-socket-id']);
+});
+
+// ─── MESSAGES (CHAT) ────────────────────────────────────────────────────────
+
+// GET /messages
+router.get('/messages', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  const { before } = req.query;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const query = `
+    SELECT m.*, u.username, u.avatar,
+      rm.text AS reply_text, ru.username AS reply_username
+    FROM collab_messages m
+    JOIN users u ON m.user_id = u.id
+    LEFT JOIN collab_messages rm ON m.reply_to = rm.id
+    LEFT JOIN users ru ON rm.user_id = ru.id
+    WHERE m.trip_id = ?${before ? ' AND m.id < ?' : ''}
+    ORDER BY m.id DESC
+    LIMIT 100
+  `;
+
+  const messages = before
+    ? db.prepare(query).all(tripId, before)
+    : db.prepare(query).all(tripId);
+
+  messages.reverse();
+  // Batch-load reactions
+  const msgIds = messages.map(m => m.id);
+  const reactionsByMsg = {};
+  if (msgIds.length > 0) {
+    const allReactions = db.prepare(`
+      SELECT r.message_id, r.emoji, r.user_id, u.username
+      FROM collab_message_reactions r
+      JOIN users u ON r.user_id = u.id
+      WHERE r.message_id IN (${msgIds.map(() => '?').join(',')})
+    `).all(...msgIds);
+    for (const r of allReactions) {
+      if (!reactionsByMsg[r.message_id]) reactionsByMsg[r.message_id] = [];
+      reactionsByMsg[r.message_id].push(r);
+    }
+  }
+  res.json({ messages: messages.map(m => formatMessage(m, groupReactions(reactionsByMsg[m.id] || []))) });
+});
+
+// POST /messages
+router.post('/messages', authenticate, (req, res) => {
+  const { tripId } = req.params;
+  const { text, reply_to } = req.body;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+  if (!text || !text.trim()) return res.status(400).json({ error: 'Message text is required' });
+
+  if (reply_to) {
+    const replyMsg = db.prepare('SELECT id FROM collab_messages WHERE id = ? AND trip_id = ?').get(reply_to, tripId);
+    if (!replyMsg) return res.status(400).json({ error: 'Reply target message not found' });
+  }
+
+  const result = db.prepare(`
+    INSERT INTO collab_messages (trip_id, user_id, text, reply_to) VALUES (?, ?, ?, ?)
+  `).run(tripId, req.user.id, text.trim(), reply_to || null);
+
+  const message = db.prepare(`
+    SELECT m.*, u.username, u.avatar,
+      rm.text AS reply_text, ru.username AS reply_username
+    FROM collab_messages m
+    JOIN users u ON m.user_id = u.id
+    LEFT JOIN collab_messages rm ON m.reply_to = rm.id
+    LEFT JOIN users ru ON rm.user_id = ru.id
+    WHERE m.id = ?
+  `).get(result.lastInsertRowid);
+
+  const formatted = formatMessage(message);
+  res.status(201).json({ message: formatted });
+  broadcast(tripId, 'collab:message:created', { message: formatted }, req.headers['x-socket-id']);
+});
+
+// POST /messages/:id/react — toggle emoji reaction
+router.post('/messages/:id/react', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  const { emoji } = req.body;
+  if (!verifyTripAccess(Number(tripId), req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+  if (!emoji) return res.status(400).json({ error: 'Emoji is required' });
+
+  const msg = db.prepare('SELECT id FROM collab_messages WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!msg) return res.status(404).json({ error: 'Message not found' });
+
+  const existing = db.prepare('SELECT id FROM collab_message_reactions WHERE message_id = ? AND user_id = ? AND emoji = ?').get(id, req.user.id, emoji);
+  if (existing) {
+    db.prepare('DELETE FROM collab_message_reactions WHERE id = ?').run(existing.id);
+  } else {
+    db.prepare('INSERT INTO collab_message_reactions (message_id, user_id, emoji) VALUES (?, ?, ?)').run(id, req.user.id, emoji);
+  }
+
+  const reactions = groupReactions(loadReactions(id));
+  res.json({ reactions });
+  broadcast(Number(tripId), 'collab:message:reacted', { messageId: Number(id), reactions }, req.headers['x-socket-id']);
+});
+
+// DELETE /messages/:id (soft-delete)
+router.delete('/messages/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+  if (!verifyTripAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
+
+  const message = db.prepare('SELECT * FROM collab_messages WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!message) return res.status(404).json({ error: 'Message not found' });
+  if (Number(message.user_id) !== Number(req.user.id)) return res.status(403).json({ error: 'You can only delete your own messages' });
+
+  db.prepare('UPDATE collab_messages SET deleted = 1 WHERE id = ?').run(id);
+  res.json({ success: true });
+  broadcast(tripId, 'collab:message:deleted', { messageId: Number(id), username: message.username || req.user.username }, req.headers['x-socket-id']);
+});
+
+// ─── LINK PREVIEW ────────────────────────────────────────────────────────────
+
+router.get('/link-preview', authenticate, (req, res) => {
+  const { url } = req.query;
+  if (!url) return res.status(400).json({ error: 'URL is required' });
+
+  try {
+    const fetch = require('node-fetch');
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), 5000);
+
+    fetch(url, {
+      signal: controller.signal,
+      headers: { 'User-Agent': 'Mozilla/5.0 (compatible; NOMAD/1.0; +https://github.com/mauriceboe/NOMAD)' },
+    })
+      .then(r => {
+        clearTimeout(timeout);
+        if (!r.ok) throw new Error('Fetch failed');
+        return r.text();
+      })
+      .then(html => {
+        const get = (prop) => {
+          const m = html.match(new RegExp(`<meta[^>]*property=["']og:${prop}["'][^>]*content=["']([^"']*)["']`, 'i'))
+            || html.match(new RegExp(`<meta[^>]*content=["']([^"']*)["'][^>]*property=["']og:${prop}["']`, 'i'));
+          return m ? m[1] : null;
+        };
+        const titleTag = html.match(/<title[^>]*>([^<]*)<\/title>/i);
+        const descMeta = html.match(/<meta[^>]*name=["']description["'][^>]*content=["']([^"']*)["']/i)
+          || html.match(/<meta[^>]*content=["']([^"']*)["'][^>]*name=["']description["']/i);
+
+        res.json({
+          title: get('title') || (titleTag ? titleTag[1].trim() : null),
+          description: get('description') || (descMeta ? descMeta[1].trim() : null),
+          image: get('image') || null,
+          site_name: get('site_name') || null,
+          url,
+        });
+      })
+      .catch(() => {
+        clearTimeout(timeout);
+        res.json({ title: null, description: null, image: null, url });
+      });
+  } catch {
+    res.json({ title: null, description: null, image: null, url });
+  }
+});
+
+module.exports = router;

server/src/routes/dayNotes.js

@@ -12,7 +12,7 @@ function verifyAccess(tripId, userId) {
 // GET /api/trips/:tripId/days/:dayId/notes
 router.get('/', authenticate, (req, res) => {
   const { tripId, dayId } = req.params;
-  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
 
   const notes = db.prepare(
     'SELECT * FROM day_notes WHERE day_id = ? AND trip_id = ? ORDER BY sort_order ASC, created_at ASC'
@@ -24,13 +24,13 @@ router.get('/', authenticate, (req, res) => {
 // POST /api/trips/:tripId/days/:dayId/notes
 router.post('/', authenticate, (req, res) => {
   const { tripId, dayId } = req.params;
-  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
 
   const day = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(dayId, tripId);
-  if (!day) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!day) return res.status(404).json({ error: 'Day not found' });
 
   const { text, time, icon, sort_order } = req.body;
-  if (!text?.trim()) return res.status(400).json({ error: 'Text erforderlich' });
+  if (!text?.trim()) return res.status(400).json({ error: 'Text required' });
 
   const result = db.prepare(
     'INSERT INTO day_notes (day_id, trip_id, text, time, icon, sort_order) VALUES (?, ?, ?, ?, ?, ?)'
@@ -44,10 +44,10 @@ router.post('/', authenticate, (req, res) => {
 // PUT /api/trips/:tripId/days/:dayId/notes/:id
 router.put('/:id', authenticate, (req, res) => {
   const { tripId, dayId, id } = req.params;
-  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
 
   const note = db.prepare('SELECT * FROM day_notes WHERE id = ? AND day_id = ? AND trip_id = ?').get(id, dayId, tripId);
-  if (!note) return res.status(404).json({ error: 'Notiz nicht gefunden' });
+  if (!note) return res.status(404).json({ error: 'Note not found' });
 
   const { text, time, icon, sort_order } = req.body;
   db.prepare(
@@ -68,10 +68,10 @@ router.put('/:id', authenticate, (req, res) => {
 // DELETE /api/trips/:tripId/days/:dayId/notes/:id
 router.delete('/:id', authenticate, (req, res) => {
   const { tripId, dayId, id } = req.params;
-  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!verifyAccess(tripId, req.user.id)) return res.status(404).json({ error: 'Trip not found' });
 
   const note = db.prepare('SELECT id FROM day_notes WHERE id = ? AND day_id = ? AND trip_id = ?').get(id, dayId, tripId);
-  if (!note) return res.status(404).json({ error: 'Notiz nicht gefunden' });
+  if (!note) return res.status(404).json({ error: 'Note not found' });
 
   db.prepare('DELETE FROM day_notes WHERE id = ?').run(id);
   res.json({ success: true });

server/src/routes/days.js

@@ -13,7 +13,9 @@ function getAssignmentsForDay(dayId) {
   const assignments = db.prepare(`
     SELECT da.*, p.id as place_id, p.name as place_name, p.description as place_description,
       p.lat, p.lng, p.address, p.category_id, p.price, p.currency as place_currency,
-      p.reservation_status, p.reservation_notes, p.reservation_datetime, p.place_time, p.duration_minutes, p.notes as place_notes,
+      COALESCE(da.assignment_time, p.place_time) as place_time,
+      COALESCE(da.assignment_end_time, p.end_time) as end_time,
+      p.duration_minutes, p.notes as place_notes,
       p.image_url, p.transport_mode, p.google_place_id, p.website, p.phone,
       c.name as category_name, c.color as category_color, c.icon as category_icon
     FROM day_assignments da
@@ -46,10 +48,8 @@ function getAssignmentsForDay(dayId) {
         category_id: a.category_id,
         price: a.price,
         currency: a.place_currency,
-        reservation_status: a.reservation_status,
-        reservation_notes: a.reservation_notes,
-        reservation_datetime: a.reservation_datetime,
         place_time: a.place_time,
+        end_time: a.end_time,
         duration_minutes: a.duration_minutes,
         notes: a.place_notes,
         image_url: a.image_url,
@@ -75,7 +75,7 @@ router.get('/', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const days = db.prepare('SELECT * FROM days WHERE trip_id = ? ORDER BY day_number ASC').all(tripId);
@@ -91,7 +91,9 @@ router.get('/', authenticate, (req, res) => {
   const allAssignments = db.prepare(`
     SELECT da.*, p.id as place_id, p.name as place_name, p.description as place_description,
       p.lat, p.lng, p.address, p.category_id, p.price, p.currency as place_currency,
-      p.reservation_status, p.reservation_notes, p.reservation_datetime, p.place_time, p.duration_minutes, p.notes as place_notes,
+      COALESCE(da.assignment_time, p.place_time) as place_time,
+      COALESCE(da.assignment_end_time, p.end_time) as end_time,
+      p.duration_minutes, p.notes as place_notes,
       p.image_url, p.transport_mode, p.google_place_id, p.website, p.phone,
       c.name as category_name, c.color as category_color, c.icon as category_icon
     FROM day_assignments da
@@ -119,6 +121,18 @@ router.get('/', authenticate, (req, res) => {
 
   // Group assignments by day_id
   const assignmentsByDayId = {};
+  // Load all participants for all assignments
+  const allAssignmentIds = allAssignments.map(a => a.id)
+  const allParticipants = allAssignmentIds.length > 0
+    ? db.prepare(`SELECT ap.assignment_id, ap.user_id, u.username, u.avatar FROM assignment_participants ap JOIN users u ON ap.user_id = u.id WHERE ap.assignment_id IN (${allAssignmentIds.map(() => '?').join(',')})`)
+      .all(...allAssignmentIds)
+    : []
+  const participantsByAssignment = {}
+  for (const p of allParticipants) {
+    if (!participantsByAssignment[p.assignment_id]) participantsByAssignment[p.assignment_id] = []
+    participantsByAssignment[p.assignment_id].push({ user_id: p.user_id, username: p.username, avatar: p.avatar })
+  }
+
   for (const a of allAssignments) {
     if (!assignmentsByDayId[a.day_id]) assignmentsByDayId[a.day_id] = [];
     assignmentsByDayId[a.day_id].push({
@@ -126,6 +140,7 @@ router.get('/', authenticate, (req, res) => {
       day_id: a.day_id,
       order_index: a.order_index,
       notes: a.notes,
+      participants: participantsByAssignment[a.id] || [],
       created_at: a.created_at,
       place: {
         id: a.place_id,
@@ -137,10 +152,8 @@ router.get('/', authenticate, (req, res) => {
         category_id: a.category_id,
         price: a.price,
         currency: a.place_currency,
-        reservation_status: a.reservation_status,
-        reservation_notes: a.reservation_notes,
-        reservation_datetime: a.reservation_datetime,
         place_time: a.place_time,
+        end_time: a.end_time,
         duration_minutes: a.duration_minutes,
         notes: a.place_notes,
         image_url: a.image_url,
@@ -184,7 +197,7 @@ router.post('/', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const { date, notes } = req.body;
@@ -209,12 +222,12 @@ router.put('/:id', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const day = db.prepare('SELECT * FROM days WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!day) {
-    return res.status(404).json({ error: 'Tag nicht gefunden' });
+    return res.status(404).json({ error: 'Day not found' });
   }
 
   const { notes, title } = req.body;
@@ -232,12 +245,12 @@ router.delete('/:id', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const day = db.prepare('SELECT * FROM days WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!day) {
-    return res.status(404).json({ error: 'Tag nicht gefunden' });
+    return res.status(404).json({ error: 'Day not found' });
   }
 
   db.prepare('DELETE FROM days WHERE id = ?').run(id);
@@ -245,4 +258,149 @@ router.delete('/:id', authenticate, (req, res) => {
   broadcast(tripId, 'day:deleted', { dayId: Number(id) }, req.headers['x-socket-id']);
 });
 
+// === Accommodation routes ===
+const accommodationsRouter = express.Router({ mergeParams: true });
+
+function getAccommodationWithPlace(id) {
+  return db.prepare(`
+    SELECT a.*, p.name as place_name, p.address as place_address, p.image_url as place_image, p.lat as place_lat, p.lng as place_lng
+    FROM day_accommodations a
+    JOIN places p ON a.place_id = p.id
+    WHERE a.id = ?
+  `).get(id);
+}
+
+// GET /api/trips/:tripId/accommodations
+accommodationsRouter.get('/', authenticate, (req, res) => {
+  const { tripId } = req.params;
+
+  const trip = verifyTripOwnership(tripId, req.user.id);
+  if (!trip) {
+    return res.status(404).json({ error: 'Trip not found' });
+  }
+
+  const accommodations = db.prepare(`
+    SELECT a.*, p.name as place_name, p.address as place_address, p.image_url as place_image, p.lat as place_lat, p.lng as place_lng
+    FROM day_accommodations a
+    JOIN places p ON a.place_id = p.id
+    WHERE a.trip_id = ?
+    ORDER BY a.created_at ASC
+  `).all(tripId);
+
+  res.json({ accommodations });
+});
+
+// POST /api/trips/:tripId/accommodations
+accommodationsRouter.post('/', authenticate, (req, res) => {
+  const { tripId } = req.params;
+
+  const trip = verifyTripOwnership(tripId, req.user.id);
+  if (!trip) {
+    return res.status(404).json({ error: 'Trip not found' });
+  }
+
+  const { place_id, start_day_id, end_day_id, check_in, check_out, confirmation, notes } = req.body;
+
+  if (!place_id || !start_day_id || !end_day_id) {
+    return res.status(400).json({ error: 'place_id, start_day_id, and end_day_id are required' });
+  }
+
+  const place = db.prepare('SELECT id FROM places WHERE id = ? AND trip_id = ?').get(place_id, tripId);
+  if (!place) {
+    return res.status(404).json({ error: 'Place not found' });
+  }
+
+  const startDay = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(start_day_id, tripId);
+  if (!startDay) {
+    return res.status(404).json({ error: 'Start day not found' });
+  }
+
+  const endDay = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(end_day_id, tripId);
+  if (!endDay) {
+    return res.status(404).json({ error: 'End day not found' });
+  }
+
+  const result = db.prepare(
+    'INSERT INTO day_accommodations (trip_id, place_id, start_day_id, end_day_id, check_in, check_out, confirmation, notes) VALUES (?, ?, ?, ?, ?, ?, ?, ?)'
+  ).run(tripId, place_id, start_day_id, end_day_id, check_in || null, check_out || null, confirmation || null, notes || null);
+
+  const accommodation = getAccommodationWithPlace(result.lastInsertRowid);
+  res.status(201).json({ accommodation });
+  broadcast(tripId, 'accommodation:created', { accommodation }, req.headers['x-socket-id']);
+});
+
+// PUT /api/trips/:tripId/accommodations/:id
+accommodationsRouter.put('/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+
+  const trip = verifyTripOwnership(tripId, req.user.id);
+  if (!trip) {
+    return res.status(404).json({ error: 'Trip not found' });
+  }
+
+  const existing = db.prepare('SELECT * FROM day_accommodations WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!existing) {
+    return res.status(404).json({ error: 'Accommodation not found' });
+  }
+
+  const { place_id, start_day_id, end_day_id, check_in, check_out, confirmation, notes } = req.body;
+
+  const newPlaceId = place_id !== undefined ? place_id : existing.place_id;
+  const newStartDayId = start_day_id !== undefined ? start_day_id : existing.start_day_id;
+  const newEndDayId = end_day_id !== undefined ? end_day_id : existing.end_day_id;
+  const newCheckIn = check_in !== undefined ? check_in : existing.check_in;
+  const newCheckOut = check_out !== undefined ? check_out : existing.check_out;
+  const newConfirmation = confirmation !== undefined ? confirmation : existing.confirmation;
+  const newNotes = notes !== undefined ? notes : existing.notes;
+
+  if (place_id !== undefined) {
+    const place = db.prepare('SELECT id FROM places WHERE id = ? AND trip_id = ?').get(place_id, tripId);
+    if (!place) {
+      return res.status(404).json({ error: 'Place not found' });
+    }
+  }
+
+  if (start_day_id !== undefined) {
+    const startDay = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(start_day_id, tripId);
+    if (!startDay) {
+      return res.status(404).json({ error: 'Start day not found' });
+    }
+  }
+
+  if (end_day_id !== undefined) {
+    const endDay = db.prepare('SELECT id FROM days WHERE id = ? AND trip_id = ?').get(end_day_id, tripId);
+    if (!endDay) {
+      return res.status(404).json({ error: 'End day not found' });
+    }
+  }
+
+  db.prepare(
+    'UPDATE day_accommodations SET place_id = ?, start_day_id = ?, end_day_id = ?, check_in = ?, check_out = ?, confirmation = ?, notes = ? WHERE id = ?'
+  ).run(newPlaceId, newStartDayId, newEndDayId, newCheckIn, newCheckOut, newConfirmation, newNotes, id);
+
+  const accommodation = getAccommodationWithPlace(id);
+  res.json({ accommodation });
+  broadcast(tripId, 'accommodation:updated', { accommodation }, req.headers['x-socket-id']);
+});
+
+// DELETE /api/trips/:tripId/accommodations/:id
+accommodationsRouter.delete('/:id', authenticate, (req, res) => {
+  const { tripId, id } = req.params;
+
+  const trip = verifyTripOwnership(tripId, req.user.id);
+  if (!trip) {
+    return res.status(404).json({ error: 'Trip not found' });
+  }
+
+  const existing = db.prepare('SELECT * FROM day_accommodations WHERE id = ? AND trip_id = ?').get(id, tripId);
+  if (!existing) {
+    return res.status(404).json({ error: 'Accommodation not found' });
+  }
+
+  db.prepare('DELETE FROM day_accommodations WHERE id = ?').run(id);
+  res.json({ success: true });
+  broadcast(tripId, 'accommodation:deleted', { accommodationId: Number(id) }, req.headers['x-socket-id']);
+});
+
 module.exports = router;
+module.exports.accommodationsRouter = accommodationsRouter;

server/src/routes/files.js

@@ -22,28 +22,30 @@ const storage = multer.diskStorage({
   },
 });
 
+const DEFAULT_ALLOWED_EXTENSIONS = 'jpg,jpeg,png,gif,webp,heic,pdf,doc,docx,xls,xlsx,txt,csv';
+const BLOCKED_EXTENSIONS = ['.svg', '.html', '.htm', '.xml'];
+
+function getAllowedExtensions() {
+  try {
+    const row = db.prepare("SELECT value FROM app_settings WHERE key = 'allowed_file_types'").get();
+    return row?.value || DEFAULT_ALLOWED_EXTENSIONS;
+  } catch { return DEFAULT_ALLOWED_EXTENSIONS; }
+}
+
 const upload = multer({
   storage,
   limits: { fileSize: 50 * 1024 * 1024 }, // 50MB
   fileFilter: (req, file, cb) => {
-    const allowed = [
-      'application/pdf',
-      'application/msword',
-      'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-      'application/vnd.ms-excel',
-      'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
-      'text/plain',
-      'text/csv',
-    ];
     const ext = path.extname(file.originalname).toLowerCase();
-    const blockedExts = ['.svg', '.html', '.htm', '.xml'];
-    if (blockedExts.includes(ext) || file.mimetype.includes('svg')) {
+    if (BLOCKED_EXTENSIONS.includes(ext) || file.mimetype.includes('svg')) {
       return cb(new Error('File type not allowed'));
     }
-    if (allowed.includes(file.mimetype) || file.mimetype.startsWith('image/')) {
+    const allowed = getAllowedExtensions().split(',').map(e => e.trim().toLowerCase());
+    const fileExt = ext.replace('.', '');
+    if (allowed.includes(fileExt) || (allowed.includes('*') && !BLOCKED_EXTENSIONS.includes(ext))) {
       cb(null, true);
     } else {
-      cb(new Error('Dateityp nicht erlaubt'));
+      cb(new Error('File type not allowed'));
     }
   },
 });
@@ -55,7 +57,7 @@ function verifyTripOwnership(tripId, userId) {
 function formatFile(file) {
   return {
     ...file,
-    url: `/uploads/files/${file.filename}`,
+    url: file.filename?.startsWith('files/') ? `/uploads/${file.filename}` : `/uploads/files/${file.filename}`,
   };
 }
 
@@ -64,7 +66,7 @@ router.get('/', authenticate, (req, res) => {
   const { tripId } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const files = db.prepare(`
     SELECT f.*, r.title as reservation_title
@@ -84,11 +86,11 @@ router.post('/', authenticate, demoUploadBlock, upload.single('file'), (req, res
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
     if (req.file) fs.unlinkSync(req.file.path);
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   if (!req.file) {
-    return res.status(400).json({ error: 'Keine Datei hochgeladen' });
+    return res.status(400).json({ error: 'No file uploaded' });
   }
 
   const result = db.prepare(`
@@ -121,10 +123,10 @@ router.put('/:id', authenticate, (req, res) => {
   const { description, place_id, reservation_id } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const file = db.prepare('SELECT * FROM trip_files WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!file) return res.status(404).json({ error: 'Datei nicht gefunden' });
+  if (!file) return res.status(404).json({ error: 'File not found' });
 
   db.prepare(`
     UPDATE trip_files SET
@@ -154,10 +156,10 @@ router.delete('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const file = db.prepare('SELECT * FROM trip_files WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!file) return res.status(404).json({ error: 'Datei nicht gefunden' });
+  if (!file) return res.status(404).json({ error: 'File not found' });
 
   const filePath = path.join(filesDir, file.filename);
   if (fs.existsSync(filePath)) {

server/src/routes/maps.js

@@ -49,7 +49,7 @@ async function searchNominatim(query, lang) {
 router.post('/search', authenticate, async (req, res) => {
   const { query } = req.body;
 
-  if (!query) return res.status(400).json({ error: 'Suchanfrage ist erforderlich' });
+  if (!query) return res.status(400).json({ error: 'Search query is required' });
 
   const apiKey = getMapsKey(req.user.id);
 
@@ -60,7 +60,7 @@ router.post('/search', authenticate, async (req, res) => {
       return res.json({ places, source: 'openstreetmap' });
     } catch (err) {
       console.error('Nominatim search error:', err);
-      return res.status(500).json({ error: 'Fehler bei der OpenStreetMap Suche' });
+      return res.status(500).json({ error: 'OpenStreetMap search error' });
     }
   }
 
@@ -78,7 +78,7 @@ router.post('/search', authenticate, async (req, res) => {
     const data = await response.json();
 
     if (!response.ok) {
-      return res.status(response.status).json({ error: data.error?.message || 'Google Places API Fehler' });
+      return res.status(response.status).json({ error: data.error?.message || 'Google Places API error' });
     }
 
     const places = (data.places || []).map(p => ({
@@ -96,7 +96,7 @@ router.post('/search', authenticate, async (req, res) => {
     res.json({ places, source: 'google' });
   } catch (err) {
     console.error('Maps search error:', err);
-    res.status(500).json({ error: 'Fehler bei der Google Places Suche' });
+    res.status(500).json({ error: 'Google Places search error' });
   }
 });
 
@@ -106,7 +106,7 @@ router.get('/details/:placeId', authenticate, async (req, res) => {
 
   const apiKey = getMapsKey(req.user.id);
   if (!apiKey) {
-    return res.status(400).json({ error: 'Google Maps API-Schlüssel nicht konfiguriert' });
+    return res.status(400).json({ error: 'Google Maps API key not configured' });
   }
 
   try {
@@ -122,7 +122,7 @@ router.get('/details/:placeId', authenticate, async (req, res) => {
     const data = await response.json();
 
     if (!response.ok) {
-      return res.status(response.status).json({ error: data.error?.message || 'Google Places API Fehler' });
+      return res.status(response.status).json({ error: data.error?.message || 'Google Places API error' });
     }
 
     const place = {
@@ -151,7 +151,7 @@ router.get('/details/:placeId', authenticate, async (req, res) => {
     res.json({ place });
   } catch (err) {
     console.error('Maps details error:', err);
-    res.status(500).json({ error: 'Fehler beim Abrufen der Ortsdetails' });
+    res.status(500).json({ error: 'Error fetching place details' });
   }
 });
 
@@ -168,7 +168,7 @@ router.get('/place-photo/:placeId', authenticate, async (req, res) => {
 
   const apiKey = getMapsKey(req.user.id);
   if (!apiKey) {
-    return res.status(400).json({ error: 'Google Maps API-Schlüssel nicht konfiguriert' });
+    return res.status(400).json({ error: 'Google Maps API key not configured' });
   }
 
   try {
@@ -183,11 +183,11 @@ router.get('/place-photo/:placeId', authenticate, async (req, res) => {
 
     if (!detailsRes.ok) {
       console.error('Google Places photo details error:', details.error?.message || detailsRes.status);
-      return res.status(404).json({ error: 'Foto konnte nicht abgerufen werden' });
+      return res.status(404).json({ error: 'Photo could not be retrieved' });
     }
 
     if (!details.photos?.length) {
-      return res.status(404).json({ error: 'Kein Foto verfügbar' });
+      return res.status(404).json({ error: 'No photo available' });
     }
 
     const photo = details.photos[0];
@@ -202,7 +202,7 @@ router.get('/place-photo/:placeId', authenticate, async (req, res) => {
     const photoUrl = mediaData.photoUri;
 
     if (!photoUrl) {
-      return res.status(404).json({ error: 'Foto-URL nicht verfügbar' });
+      return res.status(404).json({ error: 'Photo URL not available' });
     }
 
     photoCache.set(placeId, { photoUrl, attribution, fetchedAt: Date.now() });
@@ -220,7 +220,7 @@ router.get('/place-photo/:placeId', authenticate, async (req, res) => {
     res.json({ photoUrl, attribution });
   } catch (err) {
     console.error('Place photo error:', err);
-    res.status(500).json({ error: 'Fehler beim Abrufen des Fotos' });
+    res.status(500).json({ error: 'Error fetching photo' });
   }
 });
 

server/src/routes/packing.js

@@ -14,7 +14,7 @@ router.get('/', authenticate, (req, res) => {
   const { tripId } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const items = db.prepare(
     'SELECT * FROM packing_items WHERE trip_id = ? ORDER BY sort_order ASC, created_at ASC'
@@ -29,9 +29,9 @@ router.post('/', authenticate, (req, res) => {
   const { name, category, checked } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
-  if (!name) return res.status(400).json({ error: 'Artikelname ist erforderlich' });
+  if (!name) return res.status(400).json({ error: 'Item name is required' });
 
   const maxOrder = db.prepare('SELECT MAX(sort_order) as max FROM packing_items WHERE trip_id = ?').get(tripId);
   const sortOrder = (maxOrder.max !== null ? maxOrder.max : -1) + 1;
@@ -51,10 +51,10 @@ router.put('/:id', authenticate, (req, res) => {
   const { name, checked, category } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const item = db.prepare('SELECT * FROM packing_items WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!item) return res.status(404).json({ error: 'Artikel nicht gefunden' });
+  if (!item) return res.status(404).json({ error: 'Item not found' });
 
   db.prepare(`
     UPDATE packing_items SET
@@ -80,10 +80,10 @@ router.delete('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const item = db.prepare('SELECT id FROM packing_items WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!item) return res.status(404).json({ error: 'Artikel nicht gefunden' });
+  if (!item) return res.status(404).json({ error: 'Item not found' });
 
   db.prepare('DELETE FROM packing_items WHERE id = ?').run(id);
   res.json({ success: true });
@@ -96,7 +96,7 @@ router.put('/reorder', authenticate, (req, res) => {
   const { orderedIds } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const update = db.prepare('UPDATE packing_items SET sort_order = ? WHERE id = ? AND trip_id = ?');
   const updateMany = db.transaction((ids) => {

server/src/routes/photos.js

@@ -48,7 +48,7 @@ router.get('/', authenticate, (req, res) => {
   const { day_id, place_id } = req.query;
 
   const trip = canAccessTrip(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   let query = 'SELECT * FROM photos WHERE trip_id = ?';
   const params = [tripId];
@@ -78,11 +78,11 @@ router.post('/', authenticate, demoUploadBlock, upload.array('photos', 20), (req
   if (!trip) {
     // Delete uploaded files on auth failure
     if (req.files) req.files.forEach(f => fs.unlinkSync(f.path));
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   if (!req.files || req.files.length === 0) {
-    return res.status(400).json({ error: 'Keine Dateien hochgeladen' });
+    return res.status(400).json({ error: 'No files uploaded' });
   }
 
   const insertPhoto = db.prepare(`
@@ -122,10 +122,10 @@ router.put('/:id', authenticate, (req, res) => {
   const { caption, day_id, place_id } = req.body;
 
   const trip = canAccessTrip(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const photo = db.prepare('SELECT * FROM photos WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!photo) return res.status(404).json({ error: 'Foto nicht gefunden' });
+  if (!photo) return res.status(404).json({ error: 'Photo not found' });
 
   db.prepare(`
     UPDATE photos SET
@@ -149,10 +149,10 @@ router.delete('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
 
   const trip = canAccessTrip(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const photo = db.prepare('SELECT * FROM photos WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!photo) return res.status(404).json({ error: 'Foto nicht gefunden' });
+  if (!photo) return res.status(404).json({ error: 'Photo not found' });
 
   // Delete file
   const filePath = path.join(photosDir, photo.filename);

server/src/routes/places.js

@@ -17,7 +17,7 @@ router.get('/', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   let query = `
@@ -89,30 +89,29 @@ router.post('/', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const {
     name, description, lat, lng, address, category_id, price, currency,
-    reservation_status, reservation_notes, reservation_datetime, place_time,
+    place_time, end_time,
     duration_minutes, notes, image_url, google_place_id, website, phone,
     transport_mode, tags = []
   } = req.body;
 
   if (!name) {
-    return res.status(400).json({ error: 'Ortsname ist erforderlich' });
+    return res.status(400).json({ error: 'Place name is required' });
   }
 
   const result = db.prepare(`
     INSERT INTO places (trip_id, name, description, lat, lng, address, category_id, price, currency,
-      reservation_status, reservation_notes, reservation_datetime, place_time,
+      place_time, end_time,
       duration_minutes, notes, image_url, google_place_id, website, phone, transport_mode)
-    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
   `).run(
     tripId, name, description || null, lat || null, lng || null, address || null,
     category_id || null, price || null, currency || null,
-    reservation_status || 'none', reservation_notes || null, reservation_datetime || null,
-    place_time || null, duration_minutes || 60, notes || null, image_url || null,
+    place_time || null, end_time || null, duration_minutes || 60, notes || null, image_url || null,
     google_place_id || null, website || null, phone || null, transport_mode || 'walking'
   );
 
@@ -136,12 +135,12 @@ router.get('/:id', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const placeCheck = db.prepare('SELECT id FROM places WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!placeCheck) {
-    return res.status(404).json({ error: 'Ort nicht gefunden' });
+    return res.status(404).json({ error: 'Place not found' });
   }
 
   const place = getPlaceWithTags(id);
@@ -154,17 +153,17 @@ router.get('/:id/image', authenticate, async (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const place = db.prepare('SELECT * FROM places WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!place) {
-    return res.status(404).json({ error: 'Ort nicht gefunden' });
+    return res.status(404).json({ error: 'Place not found' });
   }
 
   const user = db.prepare('SELECT unsplash_api_key FROM users WHERE id = ?').get(req.user.id);
   if (!user || !user.unsplash_api_key) {
-    return res.status(400).json({ error: 'Kein Unsplash API-Schlüssel konfiguriert' });
+    return res.status(400).json({ error: 'No Unsplash API key configured' });
   }
 
   try {
@@ -175,7 +174,7 @@ router.get('/:id/image', authenticate, async (req, res) => {
     const data = await response.json();
 
     if (!response.ok) {
-      return res.status(response.status).json({ error: data.errors?.[0] || 'Unsplash API Fehler' });
+      return res.status(response.status).json({ error: data.errors?.[0] || 'Unsplash API error' });
     }
 
     const photos = (data.results || []).map(p => ({
@@ -190,7 +189,7 @@ router.get('/:id/image', authenticate, async (req, res) => {
     res.json({ photos });
   } catch (err) {
     console.error('Unsplash error:', err);
-    res.status(500).json({ error: 'Fehler beim Suchen des Bildes' });
+    res.status(500).json({ error: 'Error searching for image' });
   }
 });
 
@@ -200,17 +199,17 @@ router.put('/:id', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const existingPlace = db.prepare('SELECT * FROM places WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!existingPlace) {
-    return res.status(404).json({ error: 'Ort nicht gefunden' });
+    return res.status(404).json({ error: 'Place not found' });
   }
 
   const {
     name, description, lat, lng, address, category_id, price, currency,
-    reservation_status, reservation_notes, reservation_datetime, place_time,
+    place_time, end_time,
     duration_minutes, notes, image_url, google_place_id, website, phone,
     transport_mode, tags
   } = req.body;
@@ -225,10 +224,8 @@ router.put('/:id', authenticate, (req, res) => {
       category_id = ?,
       price = ?,
       currency = COALESCE(?, currency),
-      reservation_status = COALESCE(?, reservation_status),
-      reservation_notes = ?,
-      reservation_datetime = ?,
       place_time = ?,
+      end_time = ?,
       duration_minutes = COALESCE(?, duration_minutes),
       notes = ?,
       image_url = ?,
@@ -247,10 +244,8 @@ router.put('/:id', authenticate, (req, res) => {
     category_id !== undefined ? category_id : existingPlace.category_id,
     price !== undefined ? price : existingPlace.price,
     currency || null,
-    reservation_status || null,
-    reservation_notes !== undefined ? reservation_notes : existingPlace.reservation_notes,
-    reservation_datetime !== undefined ? reservation_datetime : existingPlace.reservation_datetime,
     place_time !== undefined ? place_time : existingPlace.place_time,
+    end_time !== undefined ? end_time : existingPlace.end_time,
     duration_minutes || null,
     notes !== undefined ? notes : existingPlace.notes,
     image_url !== undefined ? image_url : existingPlace.image_url,
@@ -282,12 +277,12 @@ router.delete('/:id', authenticate, (req, res) => {
 
   const trip = verifyTripOwnership(tripId, req.user.id);
   if (!trip) {
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
   }
 
   const place = db.prepare('SELECT id FROM places WHERE id = ? AND trip_id = ?').get(id, tripId);
   if (!place) {
-    return res.status(404).json({ error: 'Ort nicht gefunden' });
+    return res.status(404).json({ error: 'Place not found' });
   }
 
   db.prepare('DELETE FROM places WHERE id = ?').run(id);

server/src/routes/reservations.js

@@ -14,10 +14,10 @@ router.get('/', authenticate, (req, res) => {
   const { tripId } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const reservations = db.prepare(`
-    SELECT r.*, d.day_number, p.name as place_name
+    SELECT r.*, d.day_number, p.name as place_name, r.assignment_id
     FROM reservations r
     LEFT JOIN days d ON r.day_id = d.id
     LEFT JOIN places p ON r.place_id = p.id
@@ -31,20 +31,21 @@ router.get('/', authenticate, (req, res) => {
 // POST /api/trips/:tripId/reservations
 router.post('/', authenticate, (req, res) => {
   const { tripId } = req.params;
-  const { title, reservation_time, location, confirmation_number, notes, day_id, place_id, status, type } = req.body;
+  const { title, reservation_time, location, confirmation_number, notes, day_id, place_id, assignment_id, status, type } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
-  if (!title) return res.status(400).json({ error: 'Titel ist erforderlich' });
+  if (!title) return res.status(400).json({ error: 'Title is required' });
 
   const result = db.prepare(`
-    INSERT INTO reservations (trip_id, day_id, place_id, title, reservation_time, location, confirmation_number, notes, status, type)
-    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+    INSERT INTO reservations (trip_id, day_id, place_id, assignment_id, title, reservation_time, location, confirmation_number, notes, status, type)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
   `).run(
     tripId,
     day_id || null,
     place_id || null,
+    assignment_id || null,
     title,
     reservation_time || null,
     location || null,
@@ -55,7 +56,7 @@ router.post('/', authenticate, (req, res) => {
   );
 
   const reservation = db.prepare(`
-    SELECT r.*, d.day_number, p.name as place_name
+    SELECT r.*, d.day_number, p.name as place_name, r.assignment_id
     FROM reservations r
     LEFT JOIN days d ON r.day_id = d.id
     LEFT JOIN places p ON r.place_id = p.id
@@ -69,13 +70,13 @@ router.post('/', authenticate, (req, res) => {
 // PUT /api/trips/:tripId/reservations/:id
 router.put('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
-  const { title, reservation_time, location, confirmation_number, notes, day_id, place_id, status, type } = req.body;
+  const { title, reservation_time, location, confirmation_number, notes, day_id, place_id, assignment_id, status, type } = req.body;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const reservation = db.prepare('SELECT * FROM reservations WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!reservation) return res.status(404).json({ error: 'Reservierung nicht gefunden' });
+  if (!reservation) return res.status(404).json({ error: 'Reservation not found' });
 
   db.prepare(`
     UPDATE reservations SET
@@ -86,6 +87,7 @@ router.put('/:id', authenticate, (req, res) => {
       notes = ?,
       day_id = ?,
       place_id = ?,
+      assignment_id = ?,
       status = COALESCE(?, status),
       type = COALESCE(?, type)
     WHERE id = ?
@@ -97,13 +99,14 @@ router.put('/:id', authenticate, (req, res) => {
     notes !== undefined ? (notes || null) : reservation.notes,
     day_id !== undefined ? (day_id || null) : reservation.day_id,
     place_id !== undefined ? (place_id || null) : reservation.place_id,
+    assignment_id !== undefined ? (assignment_id || null) : reservation.assignment_id,
     status || null,
     type || null,
     id
   );
 
   const updated = db.prepare(`
-    SELECT r.*, d.day_number, p.name as place_name
+    SELECT r.*, d.day_number, p.name as place_name, r.assignment_id
     FROM reservations r
     LEFT JOIN days d ON r.day_id = d.id
     LEFT JOIN places p ON r.place_id = p.id
@@ -119,10 +122,10 @@ router.delete('/:id', authenticate, (req, res) => {
   const { tripId, id } = req.params;
 
   const trip = verifyTripOwnership(tripId, req.user.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
 
   const reservation = db.prepare('SELECT id FROM reservations WHERE id = ? AND trip_id = ?').get(id, tripId);
-  if (!reservation) return res.status(404).json({ error: 'Reservierung nicht gefunden' });
+  if (!reservation) return res.status(404).json({ error: 'Reservation not found' });
 
   db.prepare('DELETE FROM reservations WHERE id = ?').run(id);
   res.json({ success: true });

server/src/routes/settings.js

@@ -22,7 +22,7 @@ router.get('/', authenticate, (req, res) => {
 router.put('/', authenticate, (req, res) => {
   const { key, value } = req.body;
 
-  if (!key) return res.status(400).json({ error: 'Schlüssel ist erforderlich' });
+  if (!key) return res.status(400).json({ error: 'Key is required' });
 
   const serialized = typeof value === 'object' ? JSON.stringify(value) : String(value !== undefined ? value : '');
 
@@ -39,7 +39,7 @@ router.post('/bulk', authenticate, (req, res) => {
   const { settings } = req.body;
 
   if (!settings || typeof settings !== 'object') {
-    return res.status(400).json({ error: 'Einstellungen-Objekt ist erforderlich' });
+    return res.status(400).json({ error: 'Settings object is required' });
   }
 
   const upsert = db.prepare(`
@@ -56,7 +56,7 @@ router.post('/bulk', authenticate, (req, res) => {
     db.exec('COMMIT');
   } catch (err) {
     db.exec('ROLLBACK');
-    return res.status(500).json({ error: 'Fehler beim Speichern der Einstellungen', detail: err.message });
+    return res.status(500).json({ error: 'Error saving settings', detail: err.message });
   }
 
   res.json({ success: true, updated: Object.keys(settings).length });

server/src/routes/tags.js

@@ -16,7 +16,7 @@ router.get('/', authenticate, (req, res) => {
 router.post('/', authenticate, (req, res) => {
   const { name, color } = req.body;
 
-  if (!name) return res.status(400).json({ error: 'Tag-Name ist erforderlich' });
+  if (!name) return res.status(400).json({ error: 'Tag name is required' });
 
   const result = db.prepare(
     'INSERT INTO tags (user_id, name, color) VALUES (?, ?, ?)'
@@ -31,7 +31,7 @@ router.put('/:id', authenticate, (req, res) => {
   const { name, color } = req.body;
   const tag = db.prepare('SELECT * FROM tags WHERE id = ? AND user_id = ?').get(req.params.id, req.user.id);
 
-  if (!tag) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!tag) return res.status(404).json({ error: 'Tag not found' });
 
   db.prepare('UPDATE tags SET name = COALESCE(?, name), color = COALESCE(?, color) WHERE id = ?')
     .run(name || null, color || null, req.params.id);
@@ -43,7 +43,7 @@ router.put('/:id', authenticate, (req, res) => {
 // DELETE /api/tags/:id
 router.delete('/:id', authenticate, (req, res) => {
   const tag = db.prepare('SELECT * FROM tags WHERE id = ? AND user_id = ?').get(req.params.id, req.user.id);
-  if (!tag) return res.status(404).json({ error: 'Tag nicht gefunden' });
+  if (!tag) return res.status(404).json({ error: 'Tag not found' });
 
   db.prepare('DELETE FROM tags WHERE id = ?').run(req.params.id);
   res.json({ success: true });

server/src/routes/trips.js

@@ -79,9 +79,9 @@ router.get('/', authenticate, (req, res) => {
 // POST /api/trips
 router.post('/', authenticate, (req, res) => {
   const { title, description, start_date, end_date, currency } = req.body;
-  if (!title) return res.status(400).json({ error: 'Titel ist erforderlich' });
+  if (!title) return res.status(400).json({ error: 'Title is required' });
   if (start_date && end_date && new Date(end_date) < new Date(start_date))
-    return res.status(400).json({ error: 'Enddatum muss nach dem Startdatum liegen' });
+    return res.status(400).json({ error: 'End date must be after start date' });
 
   const result = db.prepare(`
     INSERT INTO trips (user_id, title, description, start_date, end_date, currency)
@@ -102,24 +102,24 @@ router.get('/:id', authenticate, (req, res) => {
     LEFT JOIN trip_members m ON m.trip_id = t.id AND m.user_id = :userId
     WHERE t.id = :tripId AND (t.user_id = :userId OR m.user_id IS NOT NULL)
   `).get({ userId, tripId: req.params.id });
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
   res.json({ trip });
 });
 
 // PUT /api/trips/:id — all members can edit; archive/cover owner-only
 router.put('/:id', authenticate, (req, res) => {
   const access = canAccessTrip(req.params.id, req.user.id);
-  if (!access) return res.status(404).json({ error: 'Reise nicht gefunden' });
+  if (!access) return res.status(404).json({ error: 'Trip not found' });
 
   const ownerOnly = req.body.is_archived !== undefined || req.body.cover_image !== undefined;
   if (ownerOnly && !isOwner(req.params.id, req.user.id))
-    return res.status(403).json({ error: 'Nur der Eigentümer kann diese Einstellung ändern' });
+    return res.status(403).json({ error: 'Only the owner can change this setting' });
 
   const trip = db.prepare('SELECT * FROM trips WHERE id = ?').get(req.params.id);
   const { title, description, start_date, end_date, currency, is_archived, cover_image } = req.body;
 
   if (start_date && end_date && new Date(end_date) < new Date(start_date))
-    return res.status(400).json({ error: 'Enddatum muss nach dem Startdatum liegen' });
+    return res.status(400).json({ error: 'End date must be after start date' });
 
   const newTitle = title || trip.title;
   const newDesc = description !== undefined ? description : trip.description;
@@ -146,11 +146,11 @@ router.put('/:id', authenticate, (req, res) => {
 // POST /api/trips/:id/cover
 router.post('/:id/cover', authenticate, demoUploadBlock, uploadCover.single('cover'), (req, res) => {
   if (!isOwner(req.params.id, req.user.id))
-    return res.status(403).json({ error: 'Nur der Eigentümer kann das Titelbild ändern' });
+    return res.status(403).json({ error: 'Only the owner can change the cover image' });
 
   const trip = db.prepare('SELECT * FROM trips WHERE id = ?').get(req.params.id);
-  if (!trip) return res.status(404).json({ error: 'Reise nicht gefunden' });
-  if (!req.file) return res.status(400).json({ error: 'Kein Bild hochgeladen' });
+  if (!trip) return res.status(404).json({ error: 'Trip not found' });
+  if (!req.file) return res.status(400).json({ error: 'No image uploaded' });
 
   if (trip.cover_image) {
     const oldPath = path.join(__dirname, '../../', trip.cover_image.replace(/^\//, ''));
@@ -169,7 +169,7 @@ router.post('/:id/cover', authenticate, demoUploadBlock, uploadCover.single('cov
 // DELETE /api/trips/:id — owner only
 router.delete('/:id', authenticate, (req, res) => {
   if (!isOwner(req.params.id, req.user.id))
-    return res.status(403).json({ error: 'Nur der Eigentümer kann die Reise löschen' });
+    return res.status(403).json({ error: 'Only the owner can delete the trip' });
   const deletedTripId = Number(req.params.id);
   db.prepare('DELETE FROM trips WHERE id = ?').run(req.params.id);
   res.json({ success: true });
@@ -181,7 +181,7 @@ router.delete('/:id', authenticate, (req, res) => {
 // GET /api/trips/:id/members
 router.get('/:id/members', authenticate, (req, res) => {
   if (!canAccessTrip(req.params.id, req.user.id))
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
 
   const trip = db.prepare('SELECT user_id FROM trips WHERE id = ?').get(req.params.id);
   const members = db.prepare(`
@@ -208,23 +208,23 @@ router.get('/:id/members', authenticate, (req, res) => {
 // POST /api/trips/:id/members — add by email or username
 router.post('/:id/members', authenticate, (req, res) => {
   if (!canAccessTrip(req.params.id, req.user.id))
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
 
   const { identifier } = req.body; // email or username
-  if (!identifier) return res.status(400).json({ error: 'E-Mail oder Benutzername erforderlich' });
+  if (!identifier) return res.status(400).json({ error: 'Email or username required' });
 
   const target = db.prepare(
     'SELECT id, username, email, avatar FROM users WHERE email = ? OR username = ?'
   ).get(identifier.trim(), identifier.trim());
 
-  if (!target) return res.status(404).json({ error: 'Benutzer nicht gefunden' });
+  if (!target) return res.status(404).json({ error: 'User not found' });
 
   const trip = db.prepare('SELECT user_id FROM trips WHERE id = ?').get(req.params.id);
   if (target.id === trip.user_id)
-    return res.status(400).json({ error: 'Der Eigentümer der Reise ist bereits Mitglied' });
+    return res.status(400).json({ error: 'Trip owner is already a member' });
 
   const existing = db.prepare('SELECT id FROM trip_members WHERE trip_id = ? AND user_id = ?').get(req.params.id, target.id);
-  if (existing) return res.status(400).json({ error: 'Benutzer hat bereits Zugriff' });
+  if (existing) return res.status(400).json({ error: 'User already has access' });
 
   db.prepare('INSERT INTO trip_members (trip_id, user_id, invited_by) VALUES (?, ?, ?)').run(req.params.id, target.id, req.user.id);
 
@@ -234,12 +234,12 @@ router.post('/:id/members', authenticate, (req, res) => {
 // DELETE /api/trips/:id/members/:userId — owner removes anyone; member removes self
 router.delete('/:id/members/:userId', authenticate, (req, res) => {
   if (!canAccessTrip(req.params.id, req.user.id))
-    return res.status(404).json({ error: 'Reise nicht gefunden' });
+    return res.status(404).json({ error: 'Trip not found' });
 
   const targetId = parseInt(req.params.userId);
   const isSelf = targetId === req.user.id;
   if (!isSelf && !isOwner(req.params.id, req.user.id))
-    return res.status(403).json({ error: 'Keine Berechtigung' });
+    return res.status(403).json({ error: 'No permission' });
 
   db.prepare('DELETE FROM trip_members WHERE trip_id = ? AND user_id = ?').run(req.params.id, targetId);
   res.json({ success: true });

server/src/routes/weather.js

@@ -139,7 +139,7 @@ router.get('/', authenticate, async (req, res) => {
   const { lat, lng, date, lang = 'de' } = req.query;
 
   if (!lat || !lng) {
-    return res.status(400).json({ error: 'Breiten- und Längengrad sind erforderlich' });
+    return res.status(400).json({ error: 'Latitude and longitude are required' });
   }
 
   const ck = cacheKey(lat, lng, date);
@@ -161,7 +161,7 @@ router.get('/', authenticate, async (req, res) => {
         const data = await response.json();
 
         if (!response.ok || data.error) {
-          return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo API Fehler' });
+          return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo API error' });
         }
 
         const dateStr = targetDate.toISOString().slice(0, 10);
@@ -202,7 +202,7 @@ router.get('/', authenticate, async (req, res) => {
         const data = await response.json();
 
         if (!response.ok || data.error) {
-          return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo Climate API Fehler' });
+          return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo Climate API error' });
         }
 
         const daily = data.daily;
@@ -257,7 +257,7 @@ router.get('/', authenticate, async (req, res) => {
     const data = await response.json();
 
     if (!response.ok || data.error) {
-      return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo API Fehler' });
+      return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo API error' });
     }
 
     const code = data.current.weathercode;
@@ -274,7 +274,166 @@ router.get('/', authenticate, async (req, res) => {
     res.json(result);
   } catch (err) {
     console.error('Weather error:', err);
-    res.status(500).json({ error: 'Fehler beim Abrufen der Wetterdaten' });
+    res.status(500).json({ error: 'Error fetching weather data' });
+  }
+});
+
+// GET /api/weather/detailed?lat=&lng=&date=&lang=de
+router.get('/detailed', authenticate, async (req, res) => {
+  const { lat, lng, date, lang = 'de' } = req.query;
+
+  if (!lat || !lng || !date) {
+    return res.status(400).json({ error: 'Latitude, longitude, and date are required' });
+  }
+
+  const ck = `detailed_${cacheKey(lat, lng, date)}`;
+
+  try {
+    const cached = getCached(ck);
+    if (cached) return res.json(cached);
+
+    const targetDate = new Date(date);
+    const now = new Date();
+    const diffDays = (targetDate - now) / (1000 * 60 * 60 * 24);
+    const dateStr = targetDate.toISOString().slice(0, 10);
+    const descriptions = lang === 'de' ? WMO_DESCRIPTION_DE : WMO_DESCRIPTION_EN;
+
+    // Beyond 16-day forecast window → archive API with hourly data from same date last year
+    if (diffDays > 16) {
+      const refYear = targetDate.getFullYear() - 1;
+      const refDateStr = `${refYear}-${String(targetDate.getMonth() + 1).padStart(2, '0')}-${String(targetDate.getDate()).padStart(2, '0')}`;
+
+      const url = `https://archive-api.open-meteo.com/v1/archive?latitude=${lat}&longitude=${lng}`
+        + `&start_date=${refDateStr}&end_date=${refDateStr}`
+        + `&hourly=temperature_2m,precipitation,weathercode,windspeed_10m,relativehumidity_2m`
+        + `&daily=temperature_2m_max,temperature_2m_min,weathercode,precipitation_sum,windspeed_10m_max,sunrise,sunset`
+        + `&timezone=auto`;
+      const response = await fetch(url);
+      const data = await response.json();
+
+      if (!response.ok || data.error) {
+        return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo Climate API error' });
+      }
+
+      const daily = data.daily;
+      const hourly = data.hourly;
+      if (!daily || !daily.time || daily.time.length === 0) {
+        return res.json({ error: 'no_forecast' });
+      }
+
+      const idx = 0;
+      const code = daily.weathercode?.[idx];
+      const avgMax = daily.temperature_2m_max[idx];
+      const avgMin = daily.temperature_2m_min[idx];
+
+      // Build hourly array
+      const hourlyData = [];
+      if (hourly?.time) {
+        for (let i = 0; i < hourly.time.length; i++) {
+          const hour = new Date(hourly.time[i]).getHours();
+          const hCode = hourly.weathercode?.[i];
+          hourlyData.push({
+            hour,
+            temp: Math.round(hourly.temperature_2m[i]),
+            precipitation: hourly.precipitation?.[i] || 0,
+            precipitation_probability: 0, // archive has no probability
+            main: WMO_MAP[hCode] || 'Clouds',
+            wind: Math.round(hourly.windspeed_10m?.[i] || 0),
+            humidity: hourly.relativehumidity_2m?.[i] || 0,
+          });
+        }
+      }
+
+      // Format sunrise/sunset
+      let sunrise = null, sunset = null;
+      if (daily.sunrise?.[idx]) sunrise = daily.sunrise[idx].split('T')[1]?.slice(0, 5);
+      if (daily.sunset?.[idx]) sunset = daily.sunset[idx].split('T')[1]?.slice(0, 5);
+
+      const result = {
+        type: 'climate',
+        temp: Math.round((avgMax + avgMin) / 2),
+        temp_max: Math.round(avgMax),
+        temp_min: Math.round(avgMin),
+        main: WMO_MAP[code] || estimateCondition((avgMax + avgMin) / 2, daily.precipitation_sum?.[idx] || 0),
+        description: descriptions[code] || '',
+        precipitation_sum: Math.round((daily.precipitation_sum?.[idx] || 0) * 10) / 10,
+        wind_max: Math.round(daily.windspeed_10m_max?.[idx] || 0),
+        sunrise,
+        sunset,
+        hourly: hourlyData,
+      };
+
+      setCache(ck, result, TTL_CLIMATE_MS);
+      return res.json(result);
+    }
+
+    // Within 16-day forecast window → full forecast with hourly data
+    const url = `https://api.open-meteo.com/v1/forecast?latitude=${lat}&longitude=${lng}`
+      + `&hourly=temperature_2m,precipitation_probability,precipitation,weathercode,windspeed_10m,relativehumidity_2m`
+      + `&daily=temperature_2m_max,temperature_2m_min,weathercode,sunrise,sunset,precipitation_probability_max,precipitation_sum,windspeed_10m_max`
+      + `&timezone=auto&start_date=${dateStr}&end_date=${dateStr}`;
+
+    const response = await fetch(url);
+    const data = await response.json();
+
+    if (!response.ok || data.error) {
+      return res.status(response.status || 500).json({ error: data.reason || 'Open-Meteo API error' });
+    }
+
+    const daily = data.daily;
+    const hourly = data.hourly;
+
+    if (!daily || !daily.time || daily.time.length === 0) {
+      return res.json({ error: 'no_forecast' });
+    }
+
+    const dayIdx = 0; // We requested a single day
+    const code = daily.weathercode[dayIdx];
+
+    // Parse sunrise/sunset to HH:MM
+    const formatTime = (isoStr) => {
+      if (!isoStr) return '';
+      const d = new Date(isoStr);
+      return `${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')}`;
+    };
+
+    // Build hourly array
+    const hourlyData = [];
+    if (hourly && hourly.time) {
+      for (let i = 0; i < hourly.time.length; i++) {
+        const h = new Date(hourly.time[i]).getHours();
+        hourlyData.push({
+          hour: h,
+          temp: Math.round(hourly.temperature_2m[i]),
+          precipitation_probability: hourly.precipitation_probability[i] || 0,
+          precipitation: hourly.precipitation[i] || 0,
+          main: WMO_MAP[hourly.weathercode[i]] || 'Clouds',
+          wind: Math.round(hourly.windspeed_10m[i] || 0),
+          humidity: Math.round(hourly.relativehumidity_2m[i] || 0),
+        });
+      }
+    }
+
+    const result = {
+      type: 'forecast',
+      temp: Math.round((daily.temperature_2m_max[dayIdx] + daily.temperature_2m_min[dayIdx]) / 2),
+      temp_max: Math.round(daily.temperature_2m_max[dayIdx]),
+      temp_min: Math.round(daily.temperature_2m_min[dayIdx]),
+      main: WMO_MAP[code] || 'Clouds',
+      description: descriptions[code] || '',
+      sunrise: formatTime(daily.sunrise[dayIdx]),
+      sunset: formatTime(daily.sunset[dayIdx]),
+      precipitation_sum: daily.precipitation_sum[dayIdx] || 0,
+      precipitation_probability_max: daily.precipitation_probability_max[dayIdx] || 0,
+      wind_max: Math.round(daily.windspeed_10m_max[dayIdx] || 0),
+      hourly: hourlyData,
+    };
+
+    setCache(ck, result, TTL_FORECAST_MS);
+    return res.json(result);
+  } catch (err) {
+    console.error('Detailed weather error:', err);
+    res.status(500).json({ error: 'Error fetching detailed weather data' });
   }
 });
 

server/src/scheduler.js

@@ -55,9 +55,9 @@ async function runBackup() {
       if (fs.existsSync(uploadsDir)) archive.directory(uploadsDir, 'uploads');
       archive.finalize();
     });
-    console.log(`[Auto-Backup] Erstellt: ${filename}`);
+    console.log(`[Auto-Backup] Created: ${filename}`);
   } catch (err) {
-    console.error('[Auto-Backup] Fehler:', err.message);
+    console.error('[Auto-Backup] Error:', err.message);
     if (fs.existsSync(outputPath)) fs.unlinkSync(outputPath);
     return;
   }
@@ -77,11 +77,11 @@ function cleanupOldBackups(keepDays) {
       const stat = fs.statSync(filePath);
       if (stat.birthtimeMs < cutoff) {
         fs.unlinkSync(filePath);
-        console.log(`[Auto-Backup] Altes Backup gelöscht: ${file}`);
+        console.log(`[Auto-Backup] Old backup deleted: ${file}`);
       }
     }
   } catch (err) {
-    console.error('[Auto-Backup] Bereinigungsfehler:', err.message);
+    console.error('[Auto-Backup] Cleanup error:', err.message);
   }
 }
 
@@ -93,13 +93,13 @@ function start() {
 
   const settings = loadSettings();
   if (!settings.enabled) {
-    console.log('[Auto-Backup] Deaktiviert');
+    console.log('[Auto-Backup] Disabled');
     return;
   }
 
   const expression = CRON_EXPRESSIONS[settings.interval] || CRON_EXPRESSIONS.daily;
   currentTask = cron.schedule(expression, runBackup);
-  console.log(`[Auto-Backup] Geplant: ${settings.interval} (${expression}), Aufbewahrung: ${settings.keep_days === 0 ? 'immer' : settings.keep_days + ' Tage'}`);
+  console.log(`[Auto-Backup] Scheduled: ${settings.interval} (${expression}), retention: ${settings.keep_days === 0 ? 'forever' : settings.keep_days + ' days'}`);
 }
 
 // Demo mode: hourly reset of demo user data