feat(assistant): the assistant opens outside a trip, as a home chat about all trips

A third scope, home, next to trip and journey: threads that name neither a
trip nor a journey (the CHECK now only forbids both), reached under
/api/assistant by their owner only. A home turn reads the user's trips
through list_trips into a short card (under way, next, later, behind,
undated), offers every read (a trip's on the id the model names, checked by
the tool with the user's rights) and only the writes that take no trip or
journey (atlas, vacation planner, collections, tour library, settings), all
held as change cards. open_trip_chat answers with a card that goes on in
that trip's own chat with the question waiting in its composer.

On the desktop the window opens on the home chat outside a trip; its head
lists the trips to switch into and a switched trip chat has the way back.
On the phone the home chat opens full screen from the dashboard head and the
dock's More list, and the card opens the trip with its chat. Both run on
useAssistantHome.

client/scripts/feature-pairs.json

@@ -69,6 +69,15 @@
       "desktop": ["src/components/Assistant/AssistantWindow.tsx"],
       "mobile": ["src/mobile/screens/trip/assistant/MAssistantScreen.tsx"]
     },
+    {
+      "feature": "AI assistant home chat",
+      "hooks": ["src/components/Assistant/useAssistantHome.ts"],
+      "desktop": ["src/components/Assistant/AssistantWindow.tsx"],
+      "mobile": [
+        "src/mobile/screens/assistant/MAssistantHomeScreen.tsx",
+        "src/mobile/screens/dashboard/MDashboard.tsx"
+      ]
+    },
     {
       "feature": "Assistant hints",
       "hooks": ["src/components/Assistant/useAssistantHints.ts"],

client/src/App.tsx

@@ -67,6 +67,7 @@ const OAuthAuthorizePage = lazyWithRetry(() => import('./pages/OAuthAuthorizePag
 const TourSaveToCollectionHost = lazyWithRetry(() => import('./components/Tours/collection/TourSaveToCollectionHost'))
 // The desktop assistant window: its own chunk, and nothing at all until a connection is set up.
 const AssistantHost = lazyWithRetry(() => import('./components/Assistant/AssistantHost'))
+const MAssistantHomeScreen = lazyWithRetry(() => import('./mobile/screens/assistant/MAssistantHomeScreen'))
 
 // The ten phone screens are chunks of their own, alongside the desktop pages
 // rather than inside them. Each page used to import its M screen statically and
@@ -410,10 +411,10 @@ export default function App() {
       {!hideAuthedWidgets && <ErrorBoundary boundaryId="widget:background-tasks" fallback={null}><BackgroundTasksWidget /></ErrorBoundary>}
       {!hideAuthedWidgets && (isPhone ? <MSaveToCollectionSheet /> : <SaveToCollectionModal />)}
       {!hideAuthedWidgets && keepingTour && <ErrorBoundary boundaryId="widget:keep-tour" fallback={null}><Suspense fallback={null}><TourSaveToCollectionHost /></Suspense></ErrorBoundary>}
-      {/* The phone has its own assistant screen inside the trip. */}
-      {!hideAuthedWidgets && isAuthenticated && !isPhone && (
+      {/* The phone has its own assistant screen inside the trip, and the home chat's outside it. */}
+      {!hideAuthedWidgets && isAuthenticated && (
         <ErrorBoundary boundaryId="widget:assistant" fallback={null}>
-          <Suspense fallback={null}><AssistantHost /></Suspense>
+          <Suspense fallback={null}>{isPhone ? <MAssistantHomeScreen /> : <AssistantHost />}</Suspense>
         </ErrorBoundary>
       )}
       <ErrorBoundary boundaryId="widget:offline-banner" fallback={null}><OfflineBanner /></ErrorBoundary>

client/src/api/assistant.test.ts

@@ -165,4 +165,46 @@ describe('assistantApi JSON calls', () => {
     await assistantApi.stop(journey);
     expect(hits).toEqual(['threads', 'undo', 'stop']);
   });
+
+  it('FE-AI-API-009: the home scope reaches the routes outside any trip', async () => {
+    const home = { kind: 'home' } as const;
+    const fetchSpy = vi.spyOn(globalThis, 'fetch').mockImplementation(async () => streamResponse('data: [DONE]\n\n'));
+    const signal = new AbortController().signal;
+    await assistantApi.chat(home, BODY, signal);
+    await assistantApi.decide(home, 7, { locale: 'en', timeZone: 'UTC', decisions: [] }, signal);
+    expect(fetchSpy.mock.calls.map(([url]) => url)).toEqual([
+      '/api/assistant/chat',
+      '/api/assistant/threads/7/decisions',
+    ]);
+
+    const hits: string[] = [];
+    server.use(
+      http.get('/api/assistant/threads', () => {
+        hits.push('threads');
+        return HttpResponse.json({ threads: [] });
+      }),
+      http.get('/api/assistant/threads/3', () => {
+        hits.push('thread');
+        return HttpResponse.json({ thread: { id: 3, title: 't', lastMessageAt: 'x' }, messages: [] });
+      }),
+      http.delete('/api/assistant/threads/3', () => {
+        hits.push('delete');
+        return HttpResponse.json({ success: true });
+      }),
+      http.post('/api/assistant/tool-calls/:id/undo', () => {
+        hits.push('undo');
+        return HttpResponse.json({ undone: true });
+      }),
+      http.post('/api/assistant/stop', () => {
+        hits.push('stop');
+        return HttpResponse.json({ success: true });
+      })
+    );
+    await assistantApi.threads(home);
+    await assistantApi.thread(home, 3);
+    await assistantApi.deleteThread(home, 3);
+    await assistantApi.undo(home, 'c1');
+    await assistantApi.stop(home);
+    expect(hits).toEqual(['threads', 'thread', 'delete', 'undo', 'stop']);
+  });
 });

client/src/api/assistant.ts

@@ -102,14 +102,16 @@ const tripBase = (tripId: number) => `/trips/${tripId}/assistant`;
 
 /**
  * What a conversation call is about: a trip's id (the planner's chat), or a
- * scope, which also reaches a journey's chat in TREK Studio. Threads, turns,
- * decisions, undo and stop exist under both; files, found places, proposals
- * and sharing belong to a trip and take its id.
+ * scope, which also reaches a journey's chat in TREK Studio and the home chat
+ * outside any one trip. Threads, turns, decisions, undo and stop exist under
+ * all three; files, found places, proposals and sharing belong to a trip and
+ * take its id.
  */
 export type AssistantTarget = number | AssistantScope;
 
 function scopeBase(target: AssistantTarget): string {
   if (typeof target === 'number') return tripBase(target);
+  if (target.kind === 'home') return '/assistant';
   return target.kind === 'trip' ? tripBase(target.tripId) : `/journeys/${target.journeyId}/assistant`;
 }
 

client/src/components/Admin/addons/AiAdminConfig.test.tsx

@@ -22,7 +22,12 @@ vi.mock('../../../repo/aiConnectionsRepo', () => ({ aiConnectionsRepo: repo }));
 
 const { default: AiSettingsDialog } = await import('./AiAdminConfig');
 
-const SETTINGS: AiAdminSettings = { policy: 'instance_or_user', dailyTurns: 50, retention: { mode: 'days', days: 90 } };
+const SETTINGS: AiAdminSettings = {
+  policy: 'instance_or_user',
+  dailyTurns: 50,
+  webSearch: true,
+  retention: { mode: 'days', days: 90 },
+};
 const LIVE: AiAdminConnectionResponse = {
   connection: {
     scope: 'instance',
@@ -102,6 +107,17 @@ describe('the connection and the assistant', () => {
     expect(screen.getByText('Keep chats')).toBeInTheDocument();
   });
 
+  it('FE-COMP-AI-ADMIN-001b: the web search is on as it ships and is switched off on the assistant tab', async () => {
+    const user = userEvent.setup();
+    renderDialog();
+    await user.click(await screen.findByRole('button', { name: 'AI Assistant' }));
+    const toggle = screen.getByRole('button', { name: 'Web search' });
+    expect(toggle).toHaveAttribute('aria-pressed', 'true');
+    expect(screen.getByText(/through the search of the AI provider it talks to/)).toBeInTheDocument();
+    await user.click(toggle);
+    expect(repo.saveAdminSettings).toHaveBeenCalledWith({ ...SETTINGS, webSearch: false });
+  });
+
   it('FE-COMP-AI-ADMIN-002: "Everyone uses their own" drops the connection and the limit', async () => {
     const user = userEvent.setup();
     renderDialog();

client/src/components/Admin/addons/AiAdminConfig.tsx

@@ -1,6 +1,7 @@
 import { Check, Loader2, Sparkles } from 'lucide-react';
 import React, { useId, useState } from 'react';
 import { useTranslation } from '../../../i18n';
+import ToggleSwitch from '../../Settings/ToggleSwitch';
 import AiConnectPanel, { ProviderMark } from '../../Settings/ai/AiConnectPanel';
 import { CONNECTION_STATUS } from '../../Settings/ai/aiConnectModel';
 import { SETTINGS_BUTTON, SETTINGS_BUTTON_DANGER, SettingsHint, StatusPill } from '../../Settings/settingsKit';
@@ -136,7 +137,7 @@ function InstanceConnection({ A }: { A: AiAdmin }) {
   );
 }
 
-/** The assistant's own limits: turns a day while the instance pays, and how long chats are kept. */
+/** The assistant's own limits: turns a day while the instance pays, how long chats are kept, whether it searches the web. */
 function AssistantLimits({ A }: { A: AiAdmin }) {
   const { t } = useTranslation();
   const fieldId = useId();
@@ -170,6 +171,19 @@ function AssistantLimits({ A }: { A: AiAdmin }) {
           size="sm"
         />
       </EditorField>
+      {A.settings && (
+        <div className="flex flex-col gap-1">
+          <div className="flex items-center justify-between gap-3">
+            <span className="text-body font-medium text-content">{t('assistant.admin.webSearch')}</span>
+            <ToggleSwitch
+              on={A.settings.webSearch}
+              onToggle={() => A.setWebSearch(!A.settings?.webSearch)}
+              label={t('assistant.admin.webSearch')}
+            />
+          </div>
+          <SettingsHint>{t('assistant.admin.webSearchHint')}</SettingsHint>
+        </div>
+      )}
     </div>
   );
 }

client/src/components/Admin/addons/useAiAdminConfig.test.ts

@@ -30,7 +30,12 @@ const wrapper = ({ children }: { children: ReactNode }) =>
     createElement(TranslationProvider, null, children)
   );
 
-const SETTINGS: AiAdminSettings = { policy: 'instance_or_user', dailyTurns: 50, retention: { mode: 'days', days: 90 } };
+const SETTINGS: AiAdminSettings = {
+  policy: 'instance_or_user',
+  dailyTurns: 50,
+  webSearch: true,
+  retention: { mode: 'days', days: 90 },
+};
 const NONE: AiAdminConnectionResponse = { connection: null, prefill: null };
 const LIVE: AiAdminConnectionResponse = {
   connection: {

client/src/components/Admin/addons/useAiAdminConfig.ts

@@ -40,7 +40,7 @@ function retentionOf(value: string): AiRetention {
   return value === FOREVER ? { mode: 'forever' } : { mode: 'days', days: Number(value) };
 }
 
-/** Policy, daily limit and retention: each change is saved at once and taken back when the server refuses it. */
+/** Policy, daily limit, retention and web search: each change is saved at once and taken back when the server refuses it. */
 function useAdminSettings(onSaved: () => void) {
   const { t } = useTranslation();
   const toast = useToast();
@@ -92,6 +92,7 @@ function useAdminSettings(onSaved: () => void) {
       { value: FOREVER, label: t('assistant.admin.retentionForever') },
     ],
     setRetention: (value: string) => void save({ retention: retentionOf(value) }),
+    setWebSearch: (webSearch: boolean) => void save({ webSearch }),
   };
 }
 

client/src/components/Assistant/AssistantChangeCard.tsx

@@ -1,10 +1,11 @@
-import { Check, LoaderCircle, MapPin, Undo2 } from 'lucide-react';
+import { Check, CheckCheck, ListChecks, LoaderCircle, MapPin, Undo2 } from 'lucide-react';
 import { type ReactNode, useEffect, useMemo, useState } from 'react';
 
 import { useTranslation } from '../../i18n';
 import { blockKeyOf } from '../../store/assistantMapModel';
 import { chatOf, useAssistantStore } from '../../store/assistantStore';
 import { useTripStore } from '../../store/tripStore';
+import { DialogButton, NEUTRAL_TINT } from '../shared/DialogShell';
 import { useToast } from '../shared/Toast';
 import { Tooltip } from '../shared/Tooltip';
 import AssistantCompareSwitch from './AssistantCompareSwitch';
@@ -13,6 +14,8 @@ import AssistantWeekOverview from './AssistantWeekOverview';
 import { type ChangeItem, undoLeftMs } from './assistantParts';
 import { useAssistantView } from './assistantViewContext';
 import { ChangeRows } from './cards/ChangeCardSlots';
+import CardHeader from './cards/parts/CardHeader';
+import { CardFoot } from './cards/parts/CardSection';
 import { ICON_BUTTON } from './cards/parts/assistantTones';
 import { useChangeExclusions } from './cards/useChangeExclusions';
 import { changePoints, type DayChange } from './dayAfterModel';
@@ -60,6 +63,9 @@ function undoableNow(item: ChangeItem, undone: Readonly<Record<string, true>>, n
   );
 }
 
+/** The band of a card whose changes are all decided: the green of a done booking. */
+const DONE_TINT = 'color-mix(in srgb, var(--success) 9%, transparent)';
+
 /** The waiting changes the user left on that touch the day plan. */
 function dayChangesOf(items: readonly ChangeItem[], excluded: ReadonlySet<string>): DayChange[] {
   return items.flatMap((i) =>
@@ -69,17 +75,18 @@ function dayChangesOf(items: readonly ChangeItem[], excluded: ReadonlySet<string
   );
 }
 
-/** The card's head: what the card is, what can be done with it as a whole, and how many changes it holds. */
+/** The change card's band: tinted green once everything in it is decided, what it holds and its actions. */
 function CardHead({ open, count, actions }: { open: boolean; count: number; actions?: ReactNode }) {
   const { t } = useTranslation();
   return (
-    <div className="mb-1 flex min-h-7 items-center gap-2">
-      <span className="min-w-0 flex-1 truncate text-caption font-semibold text-content-secondary">
-        {t(open ? 'assistant.change.title' : 'assistant.change.doneTitle')}
-      </span>
-      {actions}
-      <span className="text-caption tabular-nums text-content-faint">{count}</span>
-    </div>
+    <CardHeader
+      icon={open ? ListChecks : CheckCheck}
+      tone={open ? 'info' : 'success'}
+      tint={open ? NEUTRAL_TINT : DONE_TINT}
+      title={t(open ? 'assistant.change.title' : 'assistant.change.doneTitle')}
+      count={count}
+      actions={actions}
+    />
   );
 }
 
@@ -224,7 +231,7 @@ export default function AssistantChangeCard({ items }: { items: ChangeItem[] })
 
   const open = pending.length > 0;
   return (
-    <section className="trek-popover-enter rounded-xl border border-edge-faint bg-surface-card px-3 pb-2 pt-2.5 shadow-card">
+    <section className="trek-popover-enter overflow-hidden rounded-[16px] border border-edge-faint bg-surface-card px-3.5 pb-3 pt-3 shadow-card">
       <CardHead
         open={open}
         count={items.length}
@@ -257,25 +264,19 @@ export default function AssistantChangeCard({ items }: { items: ChangeItem[] })
           <p className="sr-only" role="status">
             {t('assistant.change.pending', { count: pending.length })}
           </p>
-          <div className="flex justify-end gap-2 border-t border-edge-faint pt-2.5">
-            <button
-              type="button"
-              disabled={isRunning}
-              onClick={() => void submit(false)}
-              className="rounded-lg px-3 py-1.5 text-body text-content-secondary hover:bg-surface-hover hover:text-content disabled:opacity-50"
-            >
+          <CardFoot>
+            <DialogButton disabled={isRunning} onClick={() => void submit(false)}>
               {t('assistant.change.discard')}
-            </button>
-            <button
-              type="button"
+            </DialogButton>
+            <DialogButton
+              variant="primary"
               disabled={isRunning || chosen === 0}
               onClick={() => void submit(true)}
-              className="inline-flex items-center gap-1.5 rounded-lg bg-accent px-3 py-1.5 text-body font-medium text-accent-text hover:bg-accent-hover disabled:opacity-50"
+              icon={<Check size={14} aria-hidden="true" />}
             >
-              <Check size={14} aria-hidden="true" />
               {pending.length === 1 ? t('assistant.change.apply') : t('assistant.change.applyN', { count: chosen })}
-            </button>
-          </div>
+            </DialogButton>
+          </CardFoot>
         </>
       )}
     </section>

client/src/components/Assistant/AssistantComposer.tsx

@@ -3,6 +3,7 @@ import { ArrowUp, CalendarDays, MapPin, Paperclip, Square, X } from 'lucide-reac
 import { type ReactNode, useEffect, useRef } from 'react';
 
 import { useTranslation } from '../../i18n';
+import { HOME_CHAT_KEY } from '../../store/assistantChatKey';
 import { chatOf, useAssistantStore } from '../../store/assistantStore';
 import PlaceAvatar from '../shared/PlaceAvatar';
 import Tooltip from '../shared/Tooltip';
@@ -45,7 +46,11 @@ export default function AssistantComposer({ tripId, tripTitle }: { tripId: numbe
   const empty = useAuiState((s) => s.composer.isEmpty);
   const { take, busy, accept, canAttach } = useAssistantAttach(tripId);
   const fileInput = useRef<HTMLInputElement>(null);
-  const fallback = t('assistant.composer.placeholder', { trip: tripTitle });
+  // The home chat is about no one trip, so its placeholder names none.
+  const fallback =
+    tripId === HOME_CHAT_KEY
+      ? t('assistant.home.placeholder')
+      : t('assistant.composer.placeholder', { trip: tripTitle });
   const placeholder = useTypewriterPlaceholder(
     suggestions.map((s) => s.prompt),
     fallback,

client/src/components/Assistant/AssistantHeader.tsx

@@ -1,4 +1,16 @@
-import { Ellipsis, History, Lightbulb, LightbulbOff, NotebookPen, Plus, Settings, Trash2, X } from 'lucide-react';
+import {
+  Ellipsis,
+  History,
+  House,
+  Lightbulb,
+  LightbulbOff,
+  Luggage,
+  NotebookPen,
+  Plus,
+  Settings,
+  Trash2,
+  X,
+} from 'lucide-react';
 import { type HTMLAttributes, type MouseEvent, useState } from 'react';
 import { useNavigate } from 'react-router';
 
@@ -12,7 +24,9 @@ import Tooltip from '../shared/Tooltip';
 import { PopoverListPanel } from '../shared/dialogParts';
 import { usePopoverList } from '../shared/usePopoverList';
 import AssistantMemoryDialog from './AssistantMemoryDialog';
+import AssistantTripPicker from './AssistantTripPicker';
 import { AI_SETTINGS_PATH } from './assistantParts';
+import type { AssistantChatTrip } from './assistantViewContext';
 import { useAssistantHintsSetting } from './useAssistantHints';
 import { useAssistantLiveStep } from './useAssistantLiveStep';
 import type { useAssistantThread } from './useAssistantThread';
@@ -29,6 +43,16 @@ interface AssistantHeaderProps {
   onClose: () => void;
   /** Moves the window: spread on the title, which is the part of the header to grab. */
   dragProps: HTMLAttributes<HTMLElement>;
+  /**
+   * The way between the home chat and one trip's: the home chat picks a trip
+   * (`onPick`), a trip's chat opened from outside it goes back (`onHome`).
+   */
+  tripSwitch?: TripSwitch;
+}
+
+interface TripSwitch {
+  onPick?: (trip: AssistantChatTrip) => void;
+  onHome?: () => void;
 }
 
 /**
@@ -39,7 +63,14 @@ interface AssistantHeaderProps {
  * keeps the conversation, and an answer being written goes on. The model is not picked here;
  * that lives in the settings. Notes are a trip's: a journey's chat in TREK Studio shows no notes button.
  */
-export default function AssistantHeader({ tripId, thread, tripTitle, onClose, dragProps }: AssistantHeaderProps) {
+export default function AssistantHeader({
+  tripId,
+  thread,
+  tripTitle,
+  onClose,
+  dragProps,
+  tripSwitch,
+}: AssistantHeaderProps) {
   const { t, locale } = useTranslation();
   const live = useAssistantLiveStep(tripId);
   const memory = useTripMemory(tripId);
@@ -103,11 +134,7 @@ export default function AssistantHeader({ tripId, thread, tripTitle, onClose, dr
         <div className="min-w-0 flex-1">
           {thread.isRunning ? (
             // While it works, the line over the title says what it does right now.
-            <p role="status" className="m-0 flex min-w-0 items-center gap-1.5 text-caption font-medium">
-              <span
-                aria-hidden="true"
-                className="trek-assistant-pulse h-1.5 w-1.5 flex-shrink-0 rounded-full bg-accent"
-              />
+            <p role="status" className="m-0 flex min-w-0 items-center text-caption font-medium">
               <span className="trek-assistant-shimmer truncate">{live?.text ?? t('assistant.step.working')}</span>
             </p>
           ) : (
@@ -126,6 +153,7 @@ export default function AssistantHeader({ tripId, thread, tripTitle, onClose, dr
         onPointerDown={(e) => e.stopPropagation()}
         onDoubleClick={(e) => e.stopPropagation()}
       >
+        {tripSwitch && <TripSwitchButton {...tripSwitch} />}
         {tripChat && (
           <Tooltip label={t(memory.has ? 'assistant.memory.edit' : 'assistant.memory.title')}>
             <button
@@ -222,3 +250,49 @@ export default function AssistantHeader({ tripId, thread, tripTitle, onClose, dr
     </header>
   );
 }
+
+/**
+ * Between the home chat and a trip's: from the home chat a list of the user's
+ * trips (the running and the next one first) opens that trip's chat in the
+ * window; from a trip's chat opened outside it, one press goes back home.
+ */
+function TripSwitchButton({ onPick, onHome }: TripSwitch) {
+  const { t } = useTranslation();
+  const list = usePopoverList(0, { estimatedHeight: 360 });
+  const { open, triggerRef, listId, toggle, close } = list;
+  if (onHome) {
+    return (
+      <Tooltip label={t('assistant.home.back')}>
+        <button type="button" onClick={onHome} aria-label={t('assistant.home.back')} className={ICON_BUTTON}>
+          <House size={13} aria-hidden="true" />
+        </button>
+      </Tooltip>
+    );
+  }
+  if (!onPick) return null;
+  return (
+    <>
+      <Tooltip label={t('assistant.home.switch')}>
+        <button
+          ref={triggerRef}
+          type="button"
+          onClick={toggle}
+          aria-label={t('assistant.home.switch')}
+          aria-expanded={open}
+          aria-controls={open ? listId : undefined}
+          className={ICON_BUTTON}
+        >
+          <Luggage size={13} aria-hidden="true" />
+        </button>
+      </Tooltip>
+      <PopoverListPanel list={list} label={t('assistant.picker.title')} className="flex w-72 flex-col">
+        <AssistantTripPicker
+          onPick={({ id, title }) => {
+            close();
+            onPick({ id, title });
+          }}
+        />
+      </PopoverListPanel>
+    </>
+  );
+}

client/src/components/Assistant/AssistantHost.tsx

@@ -2,6 +2,7 @@ import { useCallback, useMemo } from 'react';
 import { useLocation, useMatch, useNavigate } from 'react-router';
 
 import { rememberListsSubTab } from '../../hooks/useListsSubTab';
+import { useAssistantStore } from '../../store/assistantStore';
 import { useTripStore } from '../../store/tripStore';
 import AssistantWindow from './AssistantWindow';
 import { plannerSearchOf } from './assistantShowOnMap';
@@ -16,13 +17,14 @@ function useRouteTripId(): number | null {
 
 /**
  * The desktop assistant, mounted once above the routes so a conversation
- * keeps going from page to page. Inside a trip it is about that trip; what a
+ * keeps going from page to page. Inside a trip it is about that trip, outside
+ * one it is the home chat about all of them (AssistantWindow); what a
  * card or an applied change opens goes through the planner's links: "Show on
  * map" opens the planner on the change (`?place=`, `?day=`), the same way a
  * notification opens a place, a tab of the trip opens as `?tab=` (a list's
  * own tab remembered first), and another page is simply navigated to. A day
  * picked in the chat (its weather) selects that day the same way, and "On
- * map" on a card brings the planner's map back first.
+ * map" on a card brings the planner's map back first from a tab without one.
  */
 export default function AssistantHost() {
   const navigate = useNavigate();
@@ -54,8 +56,12 @@ export default function AssistantHost() {
     [navigate, openPlanner, tripId]
   );
   const focusDay = useCallback((dayId: number) => openPlanner(`?day=${dayId}`), [openPlanner]);
-  // "On map" from another tab of the planner (Tours, Costs, ...) first brings the map back.
-  const revealMap = useCallback(() => openPlanner('?tab=plan'), [openPlanner]);
+  // "On map" from a tab without a map (Costs, Lists, ...) first brings the plan's map back; the Tours tab
+  // shows the route on its own map. A map on screen tells the assistant its view, which is how it is known.
+  const revealMap = useCallback(() => {
+    if (useAssistantStore.getState().mapView?.tripId === tripId) return;
+    openPlanner('?tab=plan');
+  }, [openPlanner, tripId]);
 
   return <AssistantWindow trip={trip} onOpen={open} onFocusDay={focusDay} onRevealMap={revealMap} />;
 }

client/src/components/Assistant/AssistantLauncher.test.tsx

@@ -101,6 +101,14 @@ describe('AssistantLauncher', () => {
     act(() => useAssistantStore.getState().open());
     expect(button).not.toHaveAttribute('aria-busy');
   });
+
+  it('FE-AI-LAUNCH-008: the floating button breathes for an answer of the home chat being written too', () => {
+    const home = assistantChatKey({ kind: 'home' });
+    const running = { ...chatOf(useAssistantStore.getState(), home), isRunning: true };
+    useAssistantStore.setState({ status: STATUS, byTrip: { [home]: running } });
+    render(<AssistantLauncher variant="floating" />);
+    expect(screen.getByRole('button', { name: 'Assistant' })).toHaveAttribute('aria-busy', 'true');
+  });
 });
 
 describe('the shortcut', () => {

client/src/components/Assistant/AssistantLauncher.tsx

@@ -15,7 +15,7 @@ export const LAUNCHER_SIZE = 48;
 /**
  * The way into the assistant: a button in the navbar, and in the planner a
  * round one floating at the bottom end of the screen. Both open and close the
- * window; outside a trip it opens on the trip picker. Nothing shows until the
+ * window; outside a trip it opens on the home chat. Nothing shows until the
  * assistant has a connection this user can use: no setup prompt in its place.
  * The floating one carries a dot while the trip has a warning the user has
  * not been shown; opening the chat counts them as seen.
@@ -35,11 +35,11 @@ export default function AssistantLauncher({
   const available = useAssistantStore((s) => s.status?.available === true);
   const open = useAssistantStore((s) => s.window.open && !s.window.minimized);
   const toggle = useAssistantStore((s) => s.toggle);
-  // An answer still being written in a closed window: the floating button breathes until it is opened. Only a
-  // trip's chat counts: an answer still running in the Studio is not one this window opens on.
+  // An answer still being written in a closed window: the floating button breathes until it is opened. A
+  // trip's chat and the home chat count: an answer still running in the Studio is not one this window opens on.
   const busy = useAssistantStore((s) =>
     !s.window.open || s.window.minimized
-      ? Object.entries(s.byTrip).some(([key, c]) => c.isRunning && assistantScopeOf(Number(key)).kind === 'trip')
+      ? Object.entries(s.byTrip).some(([key, c]) => c.isRunning && assistantScopeOf(Number(key)).kind !== 'journey')
       : false
   );
   const keys = useAssistantShortcutKeys();

client/src/components/Assistant/AssistantMessage.tsx

@@ -11,7 +11,9 @@ import AssistantFollowUps from './AssistantFollowUps';
 import AssistantMarkdown from './AssistantMarkdown';
 import AssistantMentionText from './AssistantMentionText';
 import AssistantPlaceStrip from './AssistantPlaceStrip';
+import AssistantRemembered from './AssistantRemembered';
 import AssistantShareDialog from './AssistantShareDialog';
+import AssistantSources from './AssistantSources';
 import AssistantToolSteps from './AssistantToolSteps';
 import AssistantWeatherStrip from './AssistantWeatherStrip';
 import { messageBlocks } from './assistantParts';
@@ -129,6 +131,10 @@ function Answer({ message }: { message: StoredMessage }) {
           return <AssistantPlaceStrip key={block.key} found={block.found} message={message} />;
         }
         if (block.kind === 'weather') return <AssistantWeatherStrip key={block.key} days={block.days} />;
+        if (block.kind === 'sources') return <AssistantSources key={block.key} sources={block.sources} />;
+        if (block.kind === 'remembered') {
+          return <AssistantRemembered key={block.key} note={block.note} live={writing} />;
+        }
         if (block.kind === 'cards') return <AssistantCardBlock key={block.key} block={block} message={message} />;
         return <AssistantChangeCard key={block.key} items={block.items} />;
       })}

client/src/components/Assistant/AssistantPlaceCard.tsx

@@ -1,12 +1,10 @@
 import type { AssistantFoundPlace } from '@trek/shared';
-import { Check, ChevronDown, LoaderCircle, MapPin, Plus, Star } from 'lucide-react';
+import { Check, MapPin, Plus, Star } from 'lucide-react';
 import { createElement, type ReactNode, useRef } from 'react';
 
 import { useTranslation } from '../../i18n';
 import { getCategoryIcon } from '../shared/categoryIcons';
-import { PopoverListPanel } from '../shared/dialogParts';
 import { Tooltip } from '../shared/Tooltip';
-import { usePopoverList } from '../shared/usePopoverList';
 import { useAssistantView } from './assistantViewContext';
 import type { useAssistantPlaceStrip } from './useAssistantPlaceStrip';
 import { useFoundPlacePhoto } from './useFoundPlacePhoto';
@@ -16,110 +14,14 @@ type Strip = ReturnType<typeof useAssistantPlaceStrip>;
 const ACTION =
   'inline-flex items-center gap-1 rounded-lg bg-surface-secondary text-caption font-medium text-content transition-colors hover:bg-surface-hover disabled:cursor-default disabled:opacity-50 disabled:hover:bg-surface-secondary';
 
-/** "+ Day 3" for the day in focus, a list of the trip's days beside it; "Pick a day" when no day is in focus. */
-function SuggestButton({ place, strip, tall }: { place: AssistantFoundPlace; strip: Strip; tall: boolean }) {
+/** "Add to trip": opens the planner's place form filled in with the place, its details loading beside it. */
+function AddButton({ place, strip, tall }: { place: AssistantFoundPlace; strip: Strip; tall: boolean }) {
   const { t } = useTranslation();
-  const { days, focusDay, disabled, blockedKey, adding } = strip;
-  const list = usePopoverList(focusDay ? days.findIndex((d) => d.id === focusDay.id) : 0, {
-    estimatedHeight: Math.ceil(days.length / 7) * 44 + 16,
-  });
-  const { open, toggle, close, triggerRef, listId } = list;
-  const height = tall ? 'h-10' : 'h-7';
-  const busy = adding === place.ref;
-
-  const pick = (dayId: number) => {
-    close();
-    void strip.suggest(place, dayId);
-  };
-
-  const buttons = (
-    <span className="inline-flex min-w-0 gap-px">
-      {focusDay ? (
-        <>
-          <button
-            type="button"
-            disabled={disabled}
-            onClick={() => void strip.suggest(place, focusDay.id)}
-            aria-label={t('assistant.place.addTo', { day: focusDay.label })}
-            className={`${ACTION} ${height} rounded-e-none px-2`}
-          >
-            {busy ? (
-              <LoaderCircle size={12} aria-hidden="true" className="animate-spin" />
-            ) : (
-              <Plus size={12} aria-hidden="true" />
-            )}
-            <span className="truncate">{t('assistant.place.addToShort', { n: focusDay.n })}</span>
-          </button>
-          <button
-            ref={triggerRef}
-            type="button"
-            disabled={disabled}
-            onClick={toggle}
-            aria-expanded={open}
-            aria-controls={open ? listId : undefined}
-            aria-label={t('assistant.place.pickDay')}
-            className={`${ACTION} ${height} rounded-s-none px-1.5`}
-          >
-            <ChevronDown size={12} aria-hidden="true" />
-          </button>
-        </>
-      ) : (
-        <button
-          ref={triggerRef}
-          type="button"
-          disabled={disabled}
-          onClick={toggle}
-          aria-expanded={open}
-          aria-controls={open ? listId : undefined}
-          className={`${ACTION} ${height} px-2`}
-        >
-          <Plus size={12} aria-hidden="true" />
-          <span className="truncate">{t('assistant.place.pickDay')}</span>
-          <ChevronDown size={12} aria-hidden="true" className="text-content-faint" />
-        </button>
-      )}
-    </span>
-  );
-
   return (
-    <>
-      {blockedKey ? (
-        <Tooltip label={t(blockedKey)} placement="top">
-          {/* A disabled button gets no pointer events; the wrapper carries the reason. */}
-          <span className="inline-flex min-w-0">{buttons}</span>
-        </Tooltip>
-      ) : (
-        buttons
-      )}
-      {/* A grid of day tiles, not a list: a month-long trip still fits in a few rows. */}
-      <PopoverListPanel list={list} label={t('assistant.place.pickDay')} className="w-[15.5rem] p-2">
-        <div className="grid grid-cols-7 gap-1">
-          {days.map((day) => {
-            const current = day.id === focusDay?.id;
-            return (
-              <Tooltip key={day.id} label={day.label} placement="top">
-                <button
-                  type="button"
-                  onClick={() => pick(day.id)}
-                  aria-label={day.label}
-                  aria-pressed={current}
-                  className={`flex h-10 flex-col items-center justify-center rounded-lg leading-none outline-none transition-colors focus-visible:ring-2 focus-visible:ring-accent ${
-                    current ? 'bg-accent text-accent-text' : 'text-content hover:bg-surface-hover'
-                  }`}
-                >
-                  <span className="text-body font-semibold tabular-nums">{day.n}</span>
-                  {day.weekday && (
-                    <span className={`mt-0.5 text-caption ${current ? 'text-accent-text' : 'text-content-faint'}`}>
-                      {day.weekday}
-                    </span>
-                  )}
-                </button>
-              </Tooltip>
-            );
-          })}
-        </div>
-      </PopoverListPanel>
-    </>
+    <button type="button" onClick={() => strip.open(place)} className={`${ACTION} ${tall ? 'h-10' : 'h-7'} px-2`}>
+      <Plus size={12} aria-hidden="true" />
+      <span className="truncate">{t('assistant.place.add')}</span>
+    </button>
   );
 }
 
@@ -219,7 +121,7 @@ function PlaceAction({
       </span>
     );
   }
-  return strip.canSuggest ? <SuggestButton place={place} strip={strip} tall={tall} /> : null;
+  return strip.canAdd ? <AddButton place={place} strip={strip} tall={tall} /> : null;
 }
 
 /**
@@ -227,9 +129,10 @@ function PlaceAction({
  * with the category it most likely belongs in on it (or that category's icon
  * on its colour), its name, address and rating, whether it is open now while
  * the trip runs, how far it is from the last stop of the day in focus, and one
- * way on: "+ Day 3" for a new place, "On map" for one the trip has. A click on
- * the card shows it on the map, and resting the pointer on it pins it there
- * for a moment.
+ * way on: "Add to trip" for a new place, "On map" for one the trip has. A click
+ * on a new place opens the place form filled in with it (one the trip has, or
+ * any where nothing can be added, shows on the map), and resting the pointer on
+ * it pins it there for a moment.
  */
 export default function AssistantPlaceCard({
   place,
@@ -259,7 +162,7 @@ export default function AssistantPlaceCard({
     >
       <button
         type="button"
-        onClick={() => strip.show(place)}
+        onClick={() => (place.inTripPlaceId === null && strip.canAdd ? strip.open(place) : strip.show(place))}
         onFocus={() => strip.hover(place)}
         onBlur={() => strip.hover(null)}
         className="flex flex-col text-start outline-none focus-visible:bg-surface-hover"

client/src/components/Assistant/AssistantPlaceStrip.test.tsx

@@ -2,9 +2,8 @@
  * FE-AI-PLACES-001 to FE-AI-PLACES-010
  *
  * The strip of places a search found: what a card says, that its picture only
- * ever comes from TREK's photo proxy, "+ Day N" for the day in focus or a
- * picked one, why it waits while a change is undecided, the map's part, and
- * no "+ Day" in a journey's chat.
+ * ever comes from TREK's photo proxy, "Add to trip" opening the place form on
+ * the day in focus, the map's part, and no "Add to trip" in a journey's chat.
  */
 import type { AssistantFoundPlace, AssistantMessage, AssistantPlaces } from '@trek/shared';
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
@@ -67,7 +66,6 @@ const answer = (parts: AssistantMessage['parts'] = []): AssistantMessage => ({
   parts,
 });
 
-const addFoundPlace = vi.fn(async () => {});
 const requestCamera = vi.fn();
 const setPreviewPin = vi.fn();
 const onRevealMap = vi.fn();
@@ -83,7 +81,6 @@ function seed({ focusDayId = 31, messages = [] as AssistantMessage[] } = {}) {
     categories: [buildCategory({ id: 5, name: 'Restaurant', icon: 'Utensils' })],
   });
   useAssistantStore.setState({
-    addFoundPlace,
     requestCamera,
     setPreviewPin,
     byTrip: {
@@ -165,34 +162,30 @@ describe('AssistantPlaceStrip', () => {
     expect(fetchPhoto).toHaveBeenCalledWith('good', 'good', 41.889, 12.47, 'Trattoria s1:0', expect.any(Function));
   });
 
-  it('FE-AI-PLACES-004: "+ Day 1" suggests the place for the day in focus', () => {
+  it('FE-AI-PLACES-004: "Add to trip" opens the place form with the place, on the day in focus', () => {
     seed();
     renderStrip({ toolCallId: 's1', places: [place('s1:0')], more: 0 });
-    fireEvent.click(screen.getByRole('button', { name: /^Add to/ }));
-    expect(addFoundPlace).toHaveBeenCalledWith(TRIP, 's1:0', 31);
+    fireEvent.click(screen.getByRole('button', { name: 'Add to trip' }));
+    expect(onRevealMap).toHaveBeenCalled();
+    expect(useAssistantStore.getState().placeDraft).toMatchObject({ tripId: TRIP, dayId: 31, place: { ref: 's1:0' } });
   });
 
-  it('FE-AI-PLACES-005: another day is picked from the list, and without a focus the list is the only way', () => {
+  it('FE-AI-PLACES-005: a click on a new place opens the form too, without a day when none is in focus', () => {
     seed({ focusDayId: 0 });
     renderStrip({ toolCallId: 's1', places: [place('s1:0')], more: 0 });
-    fireEvent.click(screen.getByRole('button', { name: /Pick a day/ }));
-    fireEvent.click(screen.getByRole('button', { name: /Nov 3/ }));
-    expect(addFoundPlace).toHaveBeenCalledWith(TRIP, 's1:0', 32);
+    fireEvent.click(screen.getByText('Trattoria s1:0'));
+    expect(useAssistantStore.getState().placeDraft).toMatchObject({ dayId: null, place: { ref: 's1:0' } });
+    expect(requestCamera).not.toHaveBeenCalled();
   });
 
-  it('FE-AI-PLACES-006: waits while a change is undecided, and offline', () => {
+  it('FE-AI-PLACES-006: opening the form waits for nothing: an undecided change and offline leave it on', () => {
     const waiting = answer([
       { type: 'tool-call', toolCallId: 'w1', toolName: 'create_place', args: {}, approval: { id: 'w1' } },
     ]);
     seed({ messages: [waiting] });
-    const { unmount } = renderStrip({ toolCallId: 's1', places: [place('s1:0')], more: 0 });
-    expect(screen.getByRole('button', { name: /^Add to/ })).toBeDisabled();
-    unmount();
-
-    seed();
     setForcedOffline(true);
     renderStrip({ toolCallId: 's1', places: [place('s1:0')], more: 0 });
-    expect(screen.getByRole('button', { name: /^Add to/ })).toBeDisabled();
+    expect(screen.getByRole('button', { name: 'Add to trip' })).toBeEnabled();
   });
 
   it('FE-AI-PLACES-007: a suggested place says so, and one the trip has goes to the map instead', () => {
@@ -234,15 +227,14 @@ describe('AssistantPlaceStrip', () => {
     expect(setPreviewPin).toHaveBeenLastCalledWith(null);
   });
 
-  it('FE-AI-PLACES-010: a journey chat lists the places but offers no "+ Day" while the trip is on screen', () => {
-    // The journey key never matches the planner's trip, so the trip check already hides "+ Day";
+  it('FE-AI-PLACES-010: a journey chat lists the places but offers no "Add to trip" while the trip is on screen', () => {
+    // The journey key never matches the planner's trip, so the trip check already hides "Add to trip";
     // the scope check in the hook is defence in depth for the day trips and journeys share keys.
     seed();
     renderStrip({ toolCallId: 's1', places: [place('s1:0')], more: 0 }, answer(), {
       tripId: assistantChatKey({ kind: 'journey', journeyId: TRIP }),
     });
     expect(screen.getByText('Trattoria s1:0')).toBeInTheDocument();
-    expect(screen.queryByRole('button', { name: /^Add to/ })).toBeNull();
-    expect(screen.queryByRole('button', { name: /Pick a day/ })).toBeNull();
+    expect(screen.queryByRole('button', { name: 'Add to trip' })).toBeNull();
   });
 });

client/src/components/Assistant/AssistantRemembered.test.tsx

@@ -0,0 +1,49 @@
+/**
+ * FE-AI-REMEMBER-001 to FE-AI-REMEMBER-002
+ *
+ * A note the assistant kept on its own: a quiet line naming it, the trip
+ * notes read again while the answer is written, and the notes a tap away.
+ */
+import { afterEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '../../../tests/helpers/render';
+
+import { useSettingsStore } from '../../store/settingsStore';
+import AssistantRemembered from './AssistantRemembered';
+import { type AssistantView, AssistantViewContext } from './assistantViewContext';
+
+const SETTINGS = useSettingsStore.getState();
+
+function renderLine(live: boolean) {
+  const view: AssistantView = { tripId: 4, variant: 'window', density: 'compact' };
+  return render(
+    <AssistantViewContext.Provider value={view}>
+      <AssistantRemembered note="We eat vegetarian" live={live} />
+    </AssistantViewContext.Provider>
+  );
+}
+
+afterEach(() => {
+  useSettingsStore.setState(SETTINGS, true);
+  vi.clearAllMocks();
+});
+
+describe('AssistantRemembered', () => {
+  it('FE-AI-REMEMBER-001: names the note, and reads the notes again only while the answer is written', () => {
+    const loadSettings = vi.fn(async () => {});
+    useSettingsStore.setState({ loadSettings });
+    const { unmount } = renderLine(false);
+    expect(screen.getByText('We eat vegetarian')).toBeInTheDocument();
+    expect(screen.getByText('Noted for this trip:')).toBeInTheDocument();
+    expect(loadSettings).not.toHaveBeenCalled();
+    unmount();
+    renderLine(true);
+    expect(loadSettings).toHaveBeenCalledTimes(1);
+  });
+
+  it('FE-AI-REMEMBER-002: the pencil opens the trip notes', () => {
+    useSettingsStore.setState({ loadSettings: vi.fn(async () => {}) });
+    renderLine(false);
+    fireEvent.click(screen.getByRole('button', { name: 'Edit trip notes' }));
+    expect(screen.getByRole('dialog')).toBeInTheDocument();
+  });
+});

client/src/components/Assistant/AssistantRemembered.tsx

@@ -0,0 +1,49 @@
+import { BookmarkCheck, Pencil } from 'lucide-react';
+import { useEffect, useState } from 'react';
+
+import { useTranslation } from '../../i18n';
+import { useSettingsStore } from '../../store/settingsStore';
+import { Tooltip } from '../shared/Tooltip';
+import AssistantMemoryDialog from './AssistantMemoryDialog';
+import { useAssistantScope } from './assistantViewContext';
+
+/**
+ * A note the assistant kept in the trip notes on its own, as a quiet line in
+ * its answer, with the notes a tap away to change or drop it. Kept while the
+ * answer is written, the notes on this device are read again, so the dialog
+ * never saves over the note with what it held before.
+ */
+export default function AssistantRemembered({ note, live }: { note: string; live: boolean }) {
+  const { t } = useTranslation();
+  const scope = useAssistantScope();
+  const loadSettings = useSettingsStore((s) => s.loadSettings);
+  const [editing, setEditing] = useState(false);
+
+  useEffect(() => {
+    if (live) void loadSettings();
+  }, [live, loadSettings]);
+
+  const tripId = scope.kind === 'trip' ? scope.tripId : null;
+  return (
+    <div className="flex min-w-0 items-center gap-2 rounded-lg bg-surface-secondary px-2.5 py-1.5 text-caption">
+      <BookmarkCheck size={13} strokeWidth={2.2} aria-hidden="true" className="flex-none text-success" />
+      <span className="min-w-0 flex-1">
+        <span className="font-semibold text-content-secondary">{t('assistant.memory.kept')}</span>{' '}
+        <bdi className="text-content-muted">{note}</bdi>
+      </span>
+      {tripId !== null && (
+        <Tooltip label={t('assistant.memory.edit')} placement="top">
+          <button
+            type="button"
+            onClick={() => setEditing(true)}
+            aria-label={t('assistant.memory.edit')}
+            className="grid h-6 w-6 flex-none place-items-center rounded-md text-content-faint transition-colors hover:bg-surface-hover hover:text-content"
+          >
+            <Pencil size={12} aria-hidden="true" />
+          </button>
+        </Tooltip>
+      )}
+      {editing && tripId !== null && <AssistantMemoryDialog tripId={tripId} onClose={() => setEditing(false)} />}
+    </div>
+  );
+}

client/src/components/Assistant/AssistantSources.test.tsx

@@ -0,0 +1,51 @@
+/**
+ * FE-AI-SOURCES-001 to FE-AI-SOURCES-002
+ *
+ * The pages an answer cites from the provider's web search: a chip per page
+ * with its site and title, opening in a new tab without telling the page who
+ * sent the reader, and the block they form in an answer.
+ */
+import { describe, expect, it } from 'vitest';
+
+import { render, screen } from '../../../tests/helpers/render';
+import AssistantSources from './AssistantSources';
+import { messageBlocks } from './assistantParts';
+
+describe('AssistantSources', () => {
+  it('FE-AI-SOURCES-001: names each page by its site and title, and opens it in a new tab', () => {
+    render(
+      <AssistantSources
+        sources={[
+          { url: 'https://www.rostock.de/hafen', title: 'Stadthafen Rostock' },
+          { url: 'https://example.org/a', title: 'https://example.org/a' },
+        ]}
+      />
+    );
+    expect(screen.getByRole('navigation', { name: 'Sources' })).toBeInTheDocument();
+    const link = screen.getByRole('link', { name: /rostock\.de/ });
+    expect(link).toHaveAttribute('href', 'https://www.rostock.de/hafen');
+    expect(link).toHaveAttribute('target', '_blank');
+    expect(link.getAttribute('rel')).toContain('noreferrer');
+    expect(screen.getByText('Stadthafen Rostock')).toBeInTheDocument();
+    // A title that is only the address shows the site alone.
+    expect(screen.getByRole('link', { name: 'example.org' })).toBeInTheDocument();
+  });
+
+  it('FE-AI-SOURCES-002: an answer keeps its sources as a block of their own after its text', () => {
+    const blocks = messageBlocks(
+      {
+        id: 'm1',
+        role: 'assistant',
+        status: 'complete',
+        createdAt: '2026-10-23T10:00:00.000Z',
+        parts: [
+          { type: 'tool-call', toolCallId: 'web-1', toolName: 'web_search', args: { query: 'x' }, result: 'searched' },
+          { type: 'text', text: 'Eat at the harbour.' },
+          { type: 'data-trek-sources', data: { sources: [{ url: 'https://a.example', title: 'A' }] } },
+        ],
+      },
+      false
+    );
+    expect(blocks.map((block) => block.kind)).toEqual(['steps', 'text', 'sources']);
+  });
+});

client/src/components/Assistant/AssistantSources.tsx

@@ -0,0 +1,48 @@
+import type { AssistantSources as Sources } from '@trek/shared';
+import { Globe } from 'lucide-react';
+
+import { useTranslation } from '../../i18n';
+
+/** A page's host without "www.", as the chip names it; the whole address where it does not read as one. */
+function hostOf(url: string): string {
+  try {
+    return new URL(url).hostname.replace(/^www\./, '');
+  } catch {
+    return url;
+  }
+}
+
+/**
+ * The pages an answer drew on from the provider's web search, under its text:
+ * a row of quiet chips with each page's site and title, opening in a new tab.
+ * No page's icon is loaded, so showing the sources asks no site for anything.
+ */
+export default function AssistantSources({ sources }: { sources: Sources['sources'] }) {
+  const { t } = useTranslation();
+  return (
+    <nav aria-label={t('assistant.sources.title')} className="flex flex-col gap-1.5">
+      <span className="font-geist text-caption font-bold uppercase tracking-[.08em] text-content-faint">
+        {t('assistant.sources.title')}
+      </span>
+      <ul className="m-0 flex list-none flex-wrap gap-1.5 p-0">
+        {sources.map((source) => (
+          <li key={source.url} className="min-w-0 max-w-full">
+            <a
+              href={source.url}
+              target="_blank"
+              rel="noopener noreferrer nofollow"
+              title={source.title}
+              className="flex min-w-0 max-w-[16rem] items-center gap-1.5 rounded-full border border-edge-faint bg-surface-secondary px-2.5 py-1 text-caption text-content-secondary no-underline transition-colors hover:bg-surface-hover hover:text-content"
+            >
+              <Globe size={11} strokeWidth={2.2} aria-hidden="true" className="flex-none text-content-faint" />
+              <span className="flex-none font-medium">{hostOf(source.url)}</span>
+              {source.title && source.title !== source.url && (
+                <bdi className="min-w-0 truncate text-content-muted">{source.title}</bdi>
+              )}
+            </a>
+          </li>
+        ))}
+      </ul>
+    </nav>
+  );
+}

client/src/components/Assistant/AssistantSurface.test.tsx

@@ -177,7 +177,7 @@ describe('AssistantSurface', () => {
               ],
             },
           },
-          { type: 'text', text: 'Rain on Monday, so the market is a good pick.' },
+          { type: 'text', text: 'Rain on Monday, so Nishiki Market is a good pick.' },
         ],
       },
     ]);

client/src/components/Assistant/AssistantSurface.tsx

@@ -29,6 +29,7 @@ export default function AssistantSurface({
   onFocusDay,
   onRevealMap,
   bookVersion,
+  onOpenTripChat,
 }: AssistantSurfaceProps) {
   const runtime = useAssistantRuntime(tripId);
   // The phone is always compact; a window is what its width says.
@@ -41,8 +42,9 @@ export default function AssistantSurface({
       onFocusDay,
       onRevealMap,
       bookVersion,
+      onOpenTripChat,
     }),
-    [tripId, variant, density, onOpen, onFocusDay, onRevealMap, bookVersion]
+    [tripId, variant, density, onOpen, onFocusDay, onRevealMap, bookVersion, onOpenTripChat]
   );
   return (
     <AssistantRuntimeProvider runtime={runtime}>

client/src/components/Assistant/AssistantTripPicker.tsx

@@ -6,8 +6,9 @@ import { Spinner } from '../shared/Spinner';
 import { type PickerTrip, useAssistantTripPicker } from './useAssistantTripPicker';
 
 /**
- * Outside a trip the assistant first asks which one: the chat, its history
- * and its changes all belong to one trip. The running and the next trip lead.
+ * The user's trips to go on with in one trip's own chat, from the home chat's
+ * head: that chat, its history and its changes belong to the trip. The
+ * running and the next trip lead.
  */
 export default function AssistantTripPicker({ onPick }: { onPick: (trip: PickerTrip) => void }) {
   const { t } = useTranslation();

client/src/components/Assistant/AssistantWelcome.tsx

@@ -28,20 +28,15 @@ export default function AssistantWelcome({
 }) {
   const { t } = useTranslation();
   const { tripId, variant } = useAssistantView();
-  // The Studio's chat is about a book, not a plan.
-  const book = useAssistantScope().kind === 'journey';
+  // The Studio's chat is about a book, not a plan; the home chat about all of the user's travels.
+  const scope = useAssistantScope().kind;
+  const book = scope === 'journey';
   const hints = useAssistantHints(tripId, { withStays: true });
   const crowded = Math.min(hints.hints.length, MAX_VISIBLE_HINTS) > SUGGESTIONS_UNDER_HINTS;
   const offered = crowded ? suggestions.slice(0, SUGGESTIONS_UNDER_HINTS) : suggestions;
   return (
     <div className="flex flex-1 flex-col items-center justify-center gap-4 py-6">
-      <EmptyState
-        scene="chat"
-        size={72}
-        compact
-        surface="var(--bg-elevated)"
-        title={book ? t('journey.studio.assistant.welcome') : t('assistant.empty.title')}
-      />
+      <EmptyState scene="chat" size={72} compact surface="var(--bg-elevated)" title={welcomeTitle(scope, t)} />
       {!canEdit && (
         <p className="m-0 max-w-xs text-center text-caption text-content-muted">
           {book ? t('journey.studio.assistant.readOnly') : t('assistant.empty.readOnly')}
@@ -53,6 +48,12 @@ export default function AssistantWelcome({
   );
 }
 
+/** The question over the empty chat, by what the chat is about. */
+function welcomeTitle(scope: 'trip' | 'journey' | 'home', t: (key: string) => string): string {
+  if (scope === 'journey') return t('journey.studio.assistant.welcome');
+  return scope === 'home' ? t('assistant.home.welcome') : t('assistant.empty.title');
+}
+
 export function AssistantSuggestions({
   suggestions,
   layout,

client/src/components/Assistant/AssistantWindow.test.tsx

@@ -1,8 +1,9 @@
 /**
- * FE-AI-WIN-001 to FE-AI-WIN-012
+ * FE-AI-WIN-001 to FE-AI-WIN-014
  *
  * The desktop window around the chat: when it shows at all, the button it
- * opens from, the trip picker outside a trip, closing that keeps the chat, and
+ * opens from, the home chat outside a trip with its way into one trip's chat
+ * and back, closing that keeps the chat, and
  * Escape, which stops an answer before it closes anything (and leaves the
  * header's menu to itself), and where the focus goes on the way; a trip's head
  * offers the notes its turns read. The geometry is
@@ -36,12 +37,14 @@ vi.mock('./AssistantSurfaceLazy', () => ({
     density,
     onFocusDay,
     onOpen,
+    onOpenTripChat,
   }: {
     tripId: number;
     tripTitle: string;
     density?: string;
     onFocusDay?: (dayId: number) => void;
     onOpen?: (target: EntityTarget) => void;
+    onOpenTripChat?: (trip: { id: number; title: string }, question: string | null) => void;
   }) => (
     <div>
       <p>
@@ -66,6 +69,11 @@ vi.mock('./AssistantSurfaceLazy', () => ({
           </button>
         </>
       )}
+      {onOpenTripChat && (
+        <button type="button" onClick={() => onOpenTripChat({ id: 9, title: 'Lisbon' }, 'What is missing?')}>
+          go on in Lisbon
+        </button>
+      )}
       <textarea aria-label="composer" />
     </div>
   ),
@@ -136,12 +144,36 @@ describe('AssistantWindow', () => {
     expect(container).toBeEmptyDOMElement();
   });
 
-  it('FE-AI-WIN-004: outside a trip it asks which trip first, then chats there', async () => {
+  it('FE-AI-WIN-004: outside a trip it opens on the home chat, whose head opens one trip chat and goes back', async () => {
     seed({ open: true, minimized: false });
     render(<AssistantWindow trip={null} />);
-    expect(screen.getByRole('dialog', { name: 'Which trip?' })).toBeInTheDocument();
+    expect(screen.getByText('chat 0 Your travels')).toBeInTheDocument();
+    expect(resume).toHaveBeenCalledWith(0);
+    // The home chat has no trip notes.
+    expect(screen.queryByRole('button', { name: 'Trip notes' })).not.toBeInTheDocument();
+    fireEvent.click(screen.getByRole('button', { name: 'Chat about one trip' }));
     fireEvent.click(await screen.findByRole('button', { name: /Lisbon/ }));
     expect(screen.getByText('chat 9 Lisbon')).toBeInTheDocument();
+    fireEvent.click(screen.getByRole('button', { name: 'Back to all trips' }));
+    expect(screen.getByText('chat 0 Your travels')).toBeInTheDocument();
+  });
+
+  it("FE-AI-WIN-013: the home chat's card goes on in the trip's chat with the question waiting there", () => {
+    seed({ open: true, minimized: false });
+    render(<AssistantWindow trip={null} />);
+    fireEvent.click(screen.getByRole('button', { name: 'go on in Lisbon' }));
+    expect(screen.getByText('chat 9 Lisbon')).toBeInTheDocument();
+    expect(chatOf(useAssistantStore.getState(), 9).draft).toBe('What is missing?');
+    // In a trip's chat there is no card to go on from.
+    expect(screen.queryByRole('button', { name: 'go on in Lisbon' })).not.toBeInTheDocument();
+  });
+
+  it('FE-AI-WIN-014: minimized outside a trip, the round button brings the home chat back', () => {
+    seed({ open: true, minimized: true });
+    render(<AssistantWindow trip={null} />);
+    expect(screen.getByText('chat 0 Your travels')).not.toBeVisible();
+    fireEvent.click(screen.getByRole('button', { name: 'Assistant' }));
+    expect(useAssistantStore.getState().window.minimized).toBe(false);
   });
 
   it('FE-AI-WIN-005: closed while writing, the chat stays mounted and the round button breathes until it is opened', () => {
@@ -238,6 +270,10 @@ describe('AssistantWindow', () => {
         <Location />
       </>
     );
+    // From the home chat only another page opens.
+    fireEvent.click(screen.getByRole('button', { name: 'open page' }));
+    expect(screen.getByTestId('location')).toHaveTextContent('/atlas');
+    fireEvent.click(screen.getByRole('button', { name: 'Chat about one trip' }));
     fireEvent.click(await screen.findByRole('button', { name: /Lisbon/ }));
     fireEvent.click(screen.getByRole('button', { name: 'open tab' }));
     expect(screen.getByTestId('location')).toHaveTextContent('/trips/9?tab=finanzplan&expense=3');

client/src/components/Assistant/AssistantWindow.tsx

@@ -1,20 +1,21 @@
 import './assistant.css';
 
-import { Sparkles, X } from 'lucide-react';
 import { type CSSProperties, type KeyboardEvent, useCallback, useEffect, useRef, useState } from 'react';
 import { useNavigate } from 'react-router';
 
 import type { WindowRect } from '../../hooks/useDragResize';
 import { useTranslation } from '../../i18n';
+import { HOME_CHAT_KEY } from '../../store/assistantChatKey';
 import { useAssistantStore } from '../../store/assistantStore';
 import AssistantFrameEdges from './AssistantFrameEdges';
 import AssistantHeader from './AssistantHeader';
 import AssistantLauncher, { LAUNCHER_INSET, LAUNCHER_SIZE } from './AssistantLauncher';
 import AssistantSurfaceLazy from './AssistantSurfaceLazy';
-import AssistantTripPicker from './AssistantTripPicker';
 import { FRAME_CLASS, useAssistantFrame } from './assistantFrame';
 import { plannerSearchOf } from './assistantShowOnMap';
+import type { AssistantChatTrip } from './assistantViewContext';
 import type { EntityTarget } from './cards/cardTypes';
+import { useAssistantHome } from './useAssistantHome';
 import { useAssistantHotkey } from './useAssistantHotkey';
 import { useAssistantThread } from './useAssistantThread';
 
@@ -30,17 +31,18 @@ import { useAssistantThread } from './useAssistantThread';
  * an answer is still being written. Escape stops an answer first, then
  * closes, and the focus goes back to where it was.
  *
+ * Outside a trip it opens on the home chat, which knows all of the user's
+ * trips; its head lists them to go on in one trip's own chat, and a trip's
+ * chat opened that way has the way back home in its head.
+ *
  * Mounted once for the whole app; it shows nothing until the assistant has a
  * connection this user can use.
  */
 
-interface WindowTrip {
-  id: number;
-  title: string;
-}
+type WindowTrip = AssistantChatTrip;
 
 interface AssistantWindowProps {
-  /** The trip on screen; null outside a trip, where the window asks which one first. */
+  /** The trip on screen; null outside a trip, where the window opens on the home chat. */
   trip: WindowTrip | null;
   /** Opens what a card or an applied change points at, from the trip on screen. */
   onOpen?: (target: EntityTarget) => void;
@@ -70,12 +72,16 @@ function ChatWindow({
   onOpen,
   onFocusDay,
   onRevealMap,
+  onOpenTripChat,
+  tripSwitch,
 }: {
   trip: WindowTrip;
   hidden: boolean;
   onOpen?: (target: EntityTarget) => void;
   onFocusDay?: (dayId: number) => void;
   onRevealMap?: () => void;
+  onOpenTripChat?: (trip: WindowTrip, question: string | null) => void;
+  tripSwitch?: Parameters<typeof AssistantHeader>[0]['tripSwitch'];
 }) {
   const { t } = useTranslation();
   const thread = useAssistantThread(trip.id);
@@ -150,6 +156,7 @@ function ChatWindow({
           thread={thread}
           tripTitle={trip.title}
           dragProps={frame.handleProps}
+          tripSwitch={tripSwitch}
           // Closing only hides the window: an answer being written keeps coming in,
           // and the floating button says so until it is opened again.
           onClose={() => setMinimized(true)}
@@ -162,6 +169,7 @@ function ChatWindow({
           onOpen={onOpen}
           onFocusDay={onFocusDay}
           onRevealMap={onRevealMap}
+          onOpenTripChat={onOpenTripChat}
         />
       </div>
     </section>
@@ -177,19 +185,21 @@ export default function AssistantWindow({ trip, onOpen, onFocusDay, onRevealMap
   const toggle = useAssistantStore((s) => s.toggle);
   const [picked, setPicked] = useState<WindowTrip | null>(null);
   const [wasOpen, setWasOpen] = useState(open);
+  const home = useAssistantHome(setPicked);
 
   useEffect(() => {
     void loadStatus();
   }, [loadStatus]);
   useAssistantHotkey(available, toggle);
 
-  // A trip picked outside the planner is only for this opening; the next one asks again.
+  // A trip picked outside the planner is only for this opening; the next one opens on the home chat again.
   if (open !== wasOpen) {
     setWasOpen(open);
     if (!open) setPicked(null);
   }
 
-  const current = trip ?? picked;
+  const current = trip ?? picked ?? home.chat;
+  const atHome = current.id === HOME_CHAT_KEY;
   // A change in a trip the planner does not show is shown by opening that trip; a tab opens on it.
   const openPicked = useCallback(
     (target: EntityTarget) => {
@@ -198,6 +208,14 @@ export default function AssistantWindow({ trip, onOpen, onFocusDay, onRevealMap
     },
     [navigate, picked]
   );
+  // The home chat has no trip to show anything in; another page it simply opens.
+  const openFromHome = useCallback(
+    (target: EntityTarget) => {
+      if (target.kind === 'page') void navigate(target.path);
+    },
+    [navigate]
+  );
+  const goHome = useCallback(() => setPicked(null), []);
   // Another page leaves the trip: the chat stays on it, as if it had been picked.
   const openOnScreen = useCallback(
     (target: EntityTarget) => {
@@ -209,52 +227,27 @@ export default function AssistantWindow({ trip, onOpen, onFocusDay, onRevealMap
 
   if (!available) return null;
   if (!open) return trip ? <AssistantLauncher variant="floating" tripId={trip.id} /> : null;
-  if (!current) return <PickerWindow onPick={setPicked} />;
 
   const onScreen = !!trip && current.id === trip.id;
+  let openTarget = onScreen ? onOpen && openOnScreen : openPicked;
+  if (atHome) openTarget = openFromHome;
+  let tripSwitch: { onPick?: (trip: WindowTrip) => void; onHome?: () => void } | undefined;
+  if (atHome) tripSwitch = { onPick: setPicked };
+  else if (!onScreen) tripSwitch = { onHome: goHome };
   return (
     <>
       <ChatWindow
         trip={current}
         hidden={minimized}
-        onOpen={onScreen ? onOpen && openOnScreen : openPicked}
+        onOpen={openTarget}
         // Only the planner on screen has days to select and a map to bring back.
         onFocusDay={onScreen ? onFocusDay : undefined}
         onRevealMap={onScreen ? onRevealMap : undefined}
+        onOpenTripChat={atHome ? home.openTripChat : undefined}
+        tripSwitch={tripSwitch}
       />
-      {minimized && trip && <AssistantLauncher variant="floating" tripId={trip.id} focusOnMount />}
+      {/* Hidden while an answer may still come in: the round button brings it back, on any page. */}
+      {minimized && <AssistantLauncher variant="floating" tripId={trip?.id ?? null} focusOnMount />}
     </>
   );
 }
-
-function PickerWindow({ onPick }: { onPick: (trip: WindowTrip) => void }) {
-  const { t } = useTranslation();
-  const close = useAssistantStore((s) => s.close);
-  return (
-    <section
-      role="dialog"
-      aria-labelledby="assistant-picker-title"
-      onKeyDown={(e) => {
-        if (e.key === 'Escape' && !e.defaultPrevented) close();
-      }}
-      className="trek-assistant-pop fixed z-[var(--z-nav)] flex max-h-[min(32rem,calc(100vh-6rem))] w-[22rem] flex-col overflow-hidden rounded-xl border border-edge-faint bg-surface-elevated shadow-[var(--sidebar-shadow)] backdrop-blur-2xl backdrop-saturate-150"
-      style={{ insetInlineEnd: LAUNCHER_INSET, bottom: LAUNCHER_INSET, transformOrigin: 'bottom' }}
-    >
-      <header className="flex h-10 flex-shrink-0 items-center gap-2 border-b border-edge-faint pe-1.5 ps-3">
-        <Sparkles size={14} aria-hidden="true" className="flex-shrink-0 text-content-muted" />
-        <h2 id="assistant-picker-title" className="m-0 flex-1 truncate text-body font-semibold text-content">
-          {t('assistant.picker.title')}
-        </h2>
-        <button
-          type="button"
-          onClick={close}
-          aria-label={t('common.close')}
-          className="flex h-7 w-7 items-center justify-center rounded-md text-content-muted hover:bg-surface-hover hover:text-content"
-        >
-          <X size={16} aria-hidden="true" />
-        </button>
-      </header>
-      <AssistantTripPicker onPick={({ id, title }) => onPick({ id, title })} />
-    </section>
-  );
-}

client/src/components/Assistant/assistant.css

@@ -168,20 +168,6 @@
   animation: trek-assistant-busy 1.8s ease-in-out infinite;
 }
 
-/* The dot beside what the assistant does right now: a soft beat, a halo going out. */
-@keyframes trek-assistant-pulse {
-  0% {
-    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent);
-  }
-  70%,
-  100% {
-    box-shadow: 0 0 0 6px transparent;
-  }
-}
-.trek-assistant-pulse {
-  animation: trek-assistant-pulse 1.4s ease-out infinite;
-}
-
 @media (prefers-reduced-motion: reduce) {
   .trek-assistant-pop,
   .trek-assistant-enter {
@@ -190,8 +176,7 @@
   .trek-assistant-settle {
     transition: none;
   }
-  .trek-assistant-busy,
-  .trek-assistant-pulse {
+  .trek-assistant-busy {
     animation: none;
   }
   .trek-assistant-shimmer {
@@ -211,8 +196,7 @@
 [data-reduce-motion] .trek-assistant-settle {
   transition: none;
 }
-[data-reduce-motion] .trek-assistant-busy,
-[data-reduce-motion] .trek-assistant-pulse {
+[data-reduce-motion] .trek-assistant-busy {
   animation: none;
 }
 [data-reduce-motion] .trek-assistant-shimmer {

client/src/components/Assistant/assistantFollowUpRules.test.ts

@@ -111,6 +111,14 @@ describe('the questions an answer offers', () => {
 
   it('FE-AI-FOLLOW-007: an answer that asks the user something waits for their answer, not for "tell me more"', () => {
     expect(followUpsFor(of([{ type: 'text', text: 'Should I plan it anyway?' }]), true)).toEqual([]);
+    // Not the found places' chips either, but the model's own answers to its question.
+    const asked = of([
+      { type: 'data-trek-places', data: { toolCallId: 's', places: [], more: 0 } },
+      { type: 'text', text: 'Shall I plan it there?' },
+    ]);
+    expect(followUpsFor(asked, true)).toEqual([]);
+    const offered = of([...asked.parts, { type: 'data-trek-follow-ups', data: { questions: ['Yes, plan it'] } }]);
+    expect(followUpsFor(offered, true).map((f) => f.text)).toEqual(['Yes, plan it']);
     expect(followUpsFor(of([{ type: 'text', text: 'Here it is.' }]), true).map((f) => f.id)).toEqual(['more', 'next']);
   });
 });

client/src/components/Assistant/assistantFollowUpRules.ts

@@ -126,11 +126,12 @@ export function followUpsFor(message: AssistantMessage, canEdit: boolean): reado
   if (fromModel.length > 0) return fromModel;
   const fromCards = cardFollowUps(message, canEdit);
   if (fromCards.length > 0) return fromCards;
+  // An answer that asks the user something waits for their answer: only the model's own offer fits it.
+  if (endsWithQuestion(message)) return [];
   const fromChanges = changeFollowUps(message, canEdit);
   if (fromChanges !== null) return fromChanges.length > 0 ? fromChanges : GENERAL;
   const types = new Set(message.parts.map((part) => part.type));
   if (types.has('data-trek-places')) return PLACES;
   if (types.has('data-trek-weather')) return WEATHER;
-  // An answer that asks the user something waits for their answer, not for "tell me more".
-  return types.has('text') && !endsWithQuestion(message) ? GENERAL : [];
+  return types.has('text') ? GENERAL : [];
 }

client/src/components/Assistant/assistantModel.ts

@@ -224,6 +224,17 @@ const PHASE_SUGGESTIONS: Record<TripPhase, AssistantSuggestion[]> = {
 
 const MAX_SUGGESTIONS = 4;
 
+/**
+ * What the empty home chat offers, outside any one trip: questions across the
+ * user's trips and about the parts of TREK that belong to none of them.
+ */
+export const HOME_SUGGESTIONS: readonly AssistantSuggestion[] = [
+  { id: 'homeNext', labelKey: 'assistant.suggest.homeNext' },
+  { id: 'homeCompare', labelKey: 'assistant.suggest.homeCompare' },
+  { id: 'homeAtlas', labelKey: 'assistant.suggest.homeAtlas' },
+  { id: 'homeVacay', labelKey: 'assistant.suggest.homeVacay' },
+];
+
 /**
  * The questions the empty chat offers: about the place or day in focus first,
  * then what fits the trip's phase. The label is also the prompt, so a tapped

client/src/components/Assistant/assistantParts.test.ts

@@ -200,7 +200,7 @@ describe('messageBlocks: found places and weather', () => {
         read('s2', []),
         places('s2', [found('s2:0', { name: 'Place s1:0' }), found('s2:1', { googlePlaceId: 'ChIJa', lat: 40 })], 3),
         places('s3', [found('s3:0', { lat: 40 })]),
-        { type: 'text', text: 'Three good ones.' },
+        { type: 'text', text: 'Three good ones, Place s3:0 first.' },
       ]),
       false
     );
@@ -208,10 +208,66 @@ describe('messageBlocks: found places and weather', () => {
     expect(blocks[0]).toMatchObject({ steps: [{ toolCallId: 's1' }, { toolCallId: 's2' }] });
     // The same name at the same spot, or the same Google id, shows once.
     expect(blocks[1]).toMatchObject({
-      found: { toolCallId: 's3', more: 5, places: [{ ref: 's1:0' }, { ref: 's1:1' }, { ref: 's3:0' }] },
+      found: { toolCallId: 's3', more: 5, places: [{ ref: 's3:0' }, { ref: 's1:0' }, { ref: 's1:1' }] },
     });
   });
 
+  it('FE-AI-PARTS-008d: an answer that planned a tour shows no found places, even one whose planning failed', () => {
+    const blocks = messageBlocks(
+      message([
+        places('s1', [found('s1:0', { name: 'Treseburg' })]),
+        {
+          type: 'tool-call',
+          toolCallId: 'h1',
+          toolName: 'propose_hike',
+          args: {},
+          result: 'Router down',
+          isError: true,
+        },
+        { type: 'text', text: 'Treseburg is the turning point.' },
+      ]),
+      false
+    );
+    expect(blocks.map((b) => b.kind)).not.toContain('places');
+  });
+
+  it('FE-AI-PARTS-008c: a note kept in the trip notes is a line of its own, a refused or running one a step', () => {
+    const kept = (id: string, extra: Record<string, unknown>): AssistantMessagePart =>
+      ({
+        type: 'tool-call',
+        toolCallId: id,
+        toolName: 'remember_for_trip',
+        args: { note: ' Vegetarian ' },
+        ...extra,
+      }) as AssistantMessagePart;
+    const blocks = messageBlocks(
+      message([
+        kept('m1', { result: { notes: 'Vegetarian' } }),
+        kept('m2', { result: 'The trip notes are full.', isError: true }),
+      ]),
+      false
+    );
+    expect(blocks).toMatchObject([
+      { kind: 'remembered', note: 'Vegetarian' },
+      { kind: 'steps', steps: [{ toolCallId: 'm2' }] },
+    ]);
+    expect(messageBlocks(message([kept('m3', {})]), true)).toMatchObject([{ kind: 'steps' }]);
+  });
+
+  it('FE-AI-PARTS-008b: an answer that names none of the places it found shows no strip', () => {
+    const blocks = messageBlocks(
+      message([places('s1', [found('s1:0', { name: 'Café Ñandú' })]), { type: 'text', text: 'It rains all day.' }]),
+      false
+    );
+    expect(blocks.map((b) => b.kind)).toEqual(['text']);
+    // Named with other accents and case, it is the same place.
+    const named = messageBlocks(
+      message([places('s1', [found('s1:0', { name: 'Café Ñandú' })]), { type: 'text', text: 'Try cafe nandu.' }]),
+      false
+    );
+    expect(named.map((b) => b.kind)).toEqual(['places', 'text']);
+  });
+
   it('FE-AI-PARTS-009: drops the places a change of the model proposes, and the strip if none is left', () => {
     const blocks = messageBlocks(
       message([

client/src/components/Assistant/assistantParts.ts

@@ -8,6 +8,7 @@ import {
   type AssistantMessage,
   type AssistantMessagePart,
   type AssistantPlaces,
+  type AssistantSources,
   type AssistantWeatherDay,
   type TrekCard,
 } from '@trek/shared';
@@ -66,6 +67,10 @@ type MessageBlock =
   | { kind: 'change'; key: string; items: ChangeItem[] }
   | { kind: 'places'; key: string; found: AssistantPlaces }
   | { kind: 'weather'; key: string; days: AssistantWeatherDay[] }
+  // A note the model kept in the trip notes on its own, as a quiet line.
+  | { kind: 'remembered'; key: string; note: string }
+  // The pages the answer cites from the provider's web search, under its text.
+  | { kind: 'sources'; key: string; sources: AssistantSources['sources'] }
   | CardsBlock;
 
 /** How cards are laid out: the group each joins, and which ones give way to a change they served. */
@@ -93,6 +98,70 @@ function proposed(place: AssistantFoundPlace, effects: readonly AssistantChangeE
   });
 }
 
+/** A name as it is compared with the answer's words: lower case, without accents or marks. */
+function folded(text: string): string {
+  return text.normalize('NFKD').replace(/\p{M}/gu, '').toLocaleLowerCase();
+}
+
+/**
+ * The found places the answer names, first, then the rest; null when the
+ * answer is written and names none of them. A search the answer does not
+ * draw on is the model's own groundwork and shows no strip.
+ */
+function namedFirst(places: readonly AssistantFoundPlace[], text: string): AssistantFoundPlace[] | null {
+  if (text.trim() === '') return [...places];
+  const words = folded(text);
+  const named = places.filter((place) => {
+    const name = folded(place.name).trim();
+    return name.length >= 3 && words.includes(name);
+  });
+  if (named.length === 0) return null;
+  return [...named, ...places.filter((place) => !named.includes(place))];
+}
+
+/**
+ * The tools that plan or save a tour. An answer that ran one is about the
+ * tour, planned or not: the places its searches went through to find the
+ * points are the model's groundwork, not suggestions, and show no strip.
+ */
+const TOUR_PLANNING_TOOLS: ReadonlySet<string> = new Set([
+  'propose_hike',
+  'create_hike',
+  'update_tour',
+  'propose_city_walk',
+  'create_city_walk',
+  'plan_paddle_route',
+  'plan_ski_route',
+  'prepare_tour_change',
+  'save_tour_change',
+]);
+
+/** The tool that keeps a note in the trip notes; kept at once, without a card. */
+const REMEMBER_TOOL = 'remember_for_trip';
+
+/** The note a call kept, once it is kept; null for any other call, one still running or one refused. */
+function rememberedNote(part: Extract<AssistantMessagePart, { type: 'tool-call' }>): string | null {
+  if (part.toolName !== REMEMBER_TOOL || part.approval || part.result === undefined || part.isError) return null;
+  const note = (part.args as { note?: unknown }).note;
+  return typeof note === 'string' && note.trim() !== '' ? note.trim() : null;
+}
+
+/** The strip of the answer's found places, named ones first; null when it names none or none is left. */
+function placesBlock(
+  message: AssistantMessage,
+  effects: readonly AssistantChangeEffect[],
+  index: number
+): MessageBlock | null {
+  const found = allFound(message.parts);
+  const text = message.parts.map((p) => (p.type === 'text' ? p.text : '')).join(' ');
+  const places = namedFirst(
+    found.places.filter((place) => !proposed(place, effects)),
+    text
+  );
+  if (!places || places.length === 0) return null;
+  return { kind: 'places', key: `places-${index}`, found: { ...found, places } };
+}
+
 /** Every day the answer's weather steps looked up, one entry per date (the later look wins), by date. */
 function weatherDays(parts: readonly AssistantMessagePart[]): AssistantWeatherDay[] {
   const byDate = new Map<string, AssistantWeatherDay>();
@@ -256,7 +325,9 @@ export function messageBlocks(
 
   // An answer about a tour shows the tour, not the places its searches went through to find it.
   const changeCards = message.parts.flatMap((p) => (p.type === 'data-trek-change' && p.data.card ? [p.data.card] : []));
-  const placesHidden = [...cards.values(), ...changeCards].some((card) => rules.hidesFoundPlaces?.(card) === true);
+  const placesHidden =
+    [...cards.values(), ...changeCards].some((card) => rules.hidesFoundPlaces?.(card) === true) ||
+    message.parts.some((p) => p.type === 'tool-call' && TOUR_PLANNING_TOOLS.has(p.toolName));
   const blocks: MessageBlock[] = [];
   message.parts.forEach((part, index) => {
     if (part.type === 'text') {
@@ -264,9 +335,12 @@ export function messageBlocks(
       return;
     }
     if (part.type === 'data-trek-places' && index === lastPlaces && !placesHidden) {
-      const found = allFound(message.parts);
-      const places = found.places.filter((place) => !proposed(place, effects));
-      if (places.length > 0) blocks.push({ kind: 'places', key: `places-${index}`, found: { ...found, places } });
+      const strip = placesBlock(message, effects, index);
+      if (strip) blocks.push(strip);
+      return;
+    }
+    if (part.type === 'data-trek-sources') {
+      blocks.push({ kind: 'sources', key: `sources-${index}`, sources: part.data.sources });
       return;
     }
     if (part.type === 'data-trek-weather' && index === firstWeather) {
@@ -286,6 +360,11 @@ export function messageBlocks(
       pushChange(blocks, item, fromStrip);
       return;
     }
+    const note = rememberedNote(part);
+    if (note !== null) {
+      blocks.push({ kind: 'remembered', key: `remembered-${part.toolCallId}`, note });
+      return;
+    }
     const step: ToolStep = {
       toolCallId: part.toolCallId,
       toolName: part.toolName,
@@ -374,4 +453,6 @@ export const CHANGE_LABELS: Record<AssistantChangeLabelKey, { labelKey: string }
   members: { labelKey: 'assistant.change.label.members' },
   route: { labelKey: 'assistant.change.label.route' },
   difficulty: { labelKey: 'assistant.change.label.difficulty' },
+  track: { labelKey: 'assistant.change.label.track' },
+  packing: { labelKey: 'assistant.change.label.packing' },
 };

client/src/components/Assistant/assistantViewContext.ts

@@ -34,6 +34,17 @@ export interface AssistantView {
    * version the trial ran on.
    */
   bookVersion?: number | null;
+  /**
+   * Goes on in a trip's own chat with a question waiting there, from the home
+   * chat's card that offers it; left out where no chat can be switched to.
+   */
+  onOpenTripChat?: (trip: AssistantChatTrip, question: string | null) => void;
+}
+
+/** A trip as the chat switches to it: its id, which is its chat's key, and its title for the head. */
+export interface AssistantChatTrip {
+  id: number;
+  title: string;
 }
 
 export const AssistantViewContext = createContext<AssistantView | null>(null);

client/src/components/Assistant/cards/ChangeCardSlots.tsx

@@ -134,7 +134,7 @@ function BodySlot({ item, settled }: { item: ChangeItem; settled: boolean }) {
   const view = item.card ? viewOf(item.card) : null;
   if (!view?.Body || !item.card) return null;
   return (
-    <div className={`pb-1.5 ps-[38px] ${settled ? 'opacity-60' : ''}`}>
+    <div className={`mt-1.5 pb-1.5 ${view.wideBody ? '' : 'ps-[38px]'} ${settled ? 'opacity-60' : ''}`}>
       <Slot item={item} view={view} name="Body" />
     </div>
   );

client/src/components/Assistant/cards/atlas/AtlasCountryCard.tsx

@@ -1,5 +1,5 @@
 import type { AssistantMessage, AtlasCountryCard as CountryCard } from '@trek/shared';
-import { Briefcase, MapPin, Radio } from 'lucide-react';
+import { Briefcase, Globe2, MapPin, Radio } from 'lucide-react';
 
 import { useTranslation } from '../../../../i18n';
 import { SoftPill, WhiteBadge } from '../../../Planner/planParts';
@@ -8,8 +8,10 @@ import type { ChangeItem } from '../../assistantParts';
 import type { CardEntry } from '../cardTypes';
 import { CardFacts } from '../parts/CardFacts';
 import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
 import { CardOpenButton } from '../parts/CardOpen';
 import { CardMore } from '../parts/CardRows';
+import { CardFoot } from '../parts/CardSection';
 import { CONTINENT_LABEL, continentOf, shortDay, STATUS_LOOK } from './atlasCardModel';
 import { ATLAS_PAGE } from './atlasPage';
 import { ChangeFlag, FlagTile, StatusFact } from './AtlasParts';
@@ -112,14 +114,15 @@ export default function AtlasCountryBlock({ cards }: { cards: readonly CardEntry
   if (countries.length === 0) return null;
   return (
     <CardFrame label={t('assistant.domain.atlas')}>
+      <CardHeader icon={Globe2} tone="info" title={t('assistant.domain.atlas')} />
       {countries.map((entry, index) => (
         <div key={entry.toolCallId} className={index > 0 ? 'mt-2 border-t border-edge-faint pt-2' : ''}>
           {entry.card.kind === 'atlasCountry' && <CountrySection card={entry.card} />}
         </div>
       ))}
-      <div className="mt-1 flex justify-end">
+      <CardFoot>
         <CardOpenButton target={ATLAS_PAGE} labelKey="assistant.card.atlas.open" />
-      </div>
+      </CardFoot>
     </CardFrame>
   );
 }

client/src/components/Assistant/cards/budget/ExpenseChange.tsx

@@ -78,7 +78,6 @@ export function ExpenseFacts({ card }: SlotProps) {
     <>
       <CategoryFact row={row} />
       <DateFact row={row} />
-      {row.place && <PlaceFact place={row.place} />}
       {split && (
         <FactChange
           icon={Tag}
@@ -92,13 +91,16 @@ export function ExpenseFacts({ card }: SlotProps) {
   );
 }
 
-/** The split under the row, and the expense's note under it: too long for the faint line beside the icons. */
+/** Under the row: the place it belongs to beside the split, and the expense's note under them. */
 export function ExpenseBody({ card }: SlotProps) {
   const row = card.rows[0];
   if (!row) return null;
   return (
-    <span className="flex flex-col items-start gap-1">
-      <SplitLine row={row} />
+    <span className="flex flex-col items-start gap-1.5">
+      <span className="flex flex-wrap items-center gap-1.5">
+        {row.place && <PlaceFact place={row.place} />}
+        <SplitLine row={row} />
+      </span>
       {row.note && <NotePill note={row.note} />}
     </span>
   );

client/src/components/Assistant/cards/budget/ExpensesCard.test.tsx

@@ -121,8 +121,7 @@ describe('an expense in a change row', () => {
     expect(screen.getByText(money(84))).toHaveClass('line-through');
   });
 
-  it('FE-AI-CARD-BUD-012: the facts name the category, day and place, and what an update changes', () => {
-    const onOpen = vi.fn();
+  it('FE-AI-CARD-BUD-012: the facts name the category and day, and what an update changes', () => {
     const update = expense({
       category: 'transport',
       date: '2026-06-05',
@@ -132,7 +131,7 @@ describe('an expense in a change row', () => {
       split: 'equal',
       before: { name: null, amount: null, category: 'food', date: '2026-06-03', split: 'custom' },
     });
-    inView(<ExpenseFacts card={expenses([update])} item={changeItem('a', null)} />, { onOpen });
+    inView(<ExpenseFacts card={expenses([update])} item={changeItem('a', null)} />);
     expect(screen.getByText('Food & drink')).toHaveClass('line-through');
     expect(screen.getByText('Transport')).toBeInTheDocument();
     expect(screen.getByText('Split unevenly')).toHaveClass('line-through');
@@ -140,6 +139,14 @@ describe('an expense in a change row', () => {
     expect(screen.getByText('1 receipt')).toBeInTheDocument();
     // The note is too long for the faint line beside the row's buttons: it sits under the row.
     expect(screen.queryByText('Window table')).toBeNull();
+    // The place sits under the row, beside the split.
+    expect(screen.queryByText('Lokanta')).toBeNull();
+  });
+
+  it('FE-AI-CARD-BUD-012c: the place sits under the row beside the split, and opens on the map', () => {
+    const onOpen = vi.fn();
+    const row = expense({ place: { id: 12, name: 'Lokanta' } });
+    inView(<ExpenseBody card={expenses([row])} item={changeItem('a', null)} />, { onOpen });
     fireEvent.click(screen.getByRole('button', { name: /Lokanta/ }));
     expect(onOpen).toHaveBeenCalledWith({ kind: 'map', placeId: 12, dayId: null });
   });

client/src/components/Assistant/cards/cardLooks.ts

@@ -28,6 +28,7 @@ import { BUDGET_LOOK } from './budget/budgetLook';
 import type { CardLook, EntityLook, StepLook, VerbLook } from './cardTypes';
 import { COLLAB_LOOK } from './collab/collabLook';
 import { COLLECTION_LOOK } from './collection/collectionLook';
+import { HOME_LOOK } from './home/homeLook';
 import { JOURNEY_LOOK } from './journey/journeyLook';
 import { PACKING_LOOK } from './packing/packingLook';
 import { ROADTRIP_LOOK } from './roadtrip/roadtripLook';
@@ -129,6 +130,8 @@ export const TOOL_LABELS: Readonly<Partial<Record<string, { labelKey: string }>>
 /** How each reading tool is named while it runs; a tool not listed reads "Working on it". */
 export const STEP_LOOKS: Readonly<Partial<Record<string, StepLook>>> = {
   get_trip_summary: { stepKey: 'assistant.step.reading' },
+  // The provider's own web search, told as a step of its own (ASSISTANT_WEB_SEARCH_STEP).
+  web_search: { stepKey: 'assistant.step.webSearch', live: { liveKey: 'assistant.step.webSearchFor', param: 'query' } },
   list_places: { stepKey: 'assistant.step.reading' },
   search_place: {
     stepKey: 'assistant.step.searching',
@@ -168,6 +171,7 @@ export const STEP_LOOKS: Readonly<Partial<Record<string, StepLook>>> = {
   ...PACKING_LOOK.steps,
   ...BOOK_LOOK.steps,
   ...BOOK_DESIGN_LOOK.steps,
+  ...HOME_LOOK.steps,
 };
 
 /** Shown on the map by its day: a stop or a note lives on one. */
@@ -232,6 +236,7 @@ export const CARD_LOOKS: { readonly [K in TrekCardKind]: CardLook<K> } = {
   ...PACKING_LOOK.cards,
   ...BOOK_LOOK.cards,
   ...BOOK_DESIGN_LOOK.cards,
+  ...HOME_LOOK.cards,
 };
 
 /** The look of the card in hand, typed for any kind. */

client/src/components/Assistant/cards/cardTypes.ts

@@ -126,6 +126,8 @@ export interface CardView<K extends TrekCardKind> {
   Facts?: ComponentType<CardSlotProps<K>>;
   Body?: ComponentType<CardSlotProps<K>>;
   ownsSubject?: boolean;
+  /** The body runs the whole width of the change card instead of under the row's text (a tour's drawing). */
+  wideBody?: boolean;
   Group?: ComponentType<CardRunProps & { place: 'head' | 'foot' }>;
   Run?: ComponentType<CardRunProps>;
   runnable?(card: TrekCardOf<K>): boolean;

client/src/components/Assistant/cards/cardViews.ts

@@ -8,6 +8,7 @@ import { BUDGET_VIEWS } from './budget/budgetViews';
 import type { CardView } from './cardTypes';
 import { COLLAB_VIEWS } from './collab/collabViews';
 import { COLLECTION_VIEWS } from './collection/collectionViews';
+import { HOME_VIEWS } from './home/homeViews';
 import { JOURNEY_VIEWS } from './journey/journeyViews';
 import { PACKING_VIEWS } from './packing/packingViews';
 import { ROADTRIP_VIEWS } from './roadtrip/roadtripViews';
@@ -33,6 +34,7 @@ export const CARD_VIEWS: { readonly [K in TrekCardKind]: CardView<K> } = {
   ...PACKING_VIEWS,
   ...BOOK_VIEWS,
   ...BOOK_DESIGN_VIEWS,
+  ...HOME_VIEWS,
 };
 
 /** The view of the card in hand, typed for any kind. */

client/src/components/Assistant/cards/home/TripChatBlock.test.tsx

@@ -0,0 +1,84 @@
+/**
+ * FE-AI-TRIPCHAT-001 to FE-AI-TRIPCHAT-004
+ *
+ * The home chat's card that offers a trip's own chat: the trip under its head
+ * with its dates, where it stands and its places, the question waiting there,
+ * and the button that goes on in that chat, shown only where a chat can be
+ * switched to.
+ */
+import type { TripChatCard } from '@trek/shared';
+import { describe, expect, it, vi } from 'vitest';
+
+import { fireEvent, render, screen } from '../../../../../tests/helpers/render';
+import { type AssistantView, AssistantViewContext } from '../../assistantViewContext';
+import type { CardEntry } from '../cardTypes';
+import { TripChatBlock } from './TripChatBlock';
+
+const CARD: TripChatCard = {
+  kind: 'tripChat',
+  trip: { id: 5, title: 'Kyoto', startDate: '2026-11-02', endDate: '2026-11-09', phase: 'next', placeCount: 12 },
+  question: 'What is still missing?',
+};
+
+function entry(card: TripChatCard, toolCallId = 'c1'): CardEntry {
+  return { toolCallId, card };
+}
+
+function show(cards: CardEntry[], view: Partial<AssistantView> = {}) {
+  const value: AssistantView = { tripId: 0, variant: 'window', ...view };
+  return render(
+    <AssistantViewContext.Provider value={value}>
+      <TripChatBlock cards={cards} />
+    </AssistantViewContext.Provider>
+  );
+}
+
+describe('TripChatBlock', () => {
+  it('FE-AI-TRIPCHAT-001: shows the trip, where it stands, its places and the question', () => {
+    show([entry(CARD)]);
+    expect(screen.getByRole('region', { name: 'Continue in a trip chat' })).toBeInTheDocument();
+    expect(screen.getByText('Kyoto')).toBeInTheDocument();
+    expect(screen.getByText('Trip chat')).toBeInTheDocument();
+    expect(screen.getByText(/ to /)).toBeInTheDocument();
+    expect(screen.getByText('Next')).toBeInTheDocument();
+    expect(screen.getByText('12 places')).toBeInTheDocument();
+    expect(screen.getByText('What is still missing?')).toBeInTheDocument();
+  });
+
+  it("FE-AI-TRIPCHAT-002: the button goes on in the trip's chat with the question", () => {
+    const onOpenTripChat = vi.fn();
+    show([entry(CARD)], { onOpenTripChat });
+    fireEvent.click(screen.getByRole('button', { name: "Continue in this trip's chat" }));
+    expect(onOpenTripChat).toHaveBeenCalledWith({ id: 5, title: 'Kyoto' }, 'What is still missing?');
+  });
+
+  it('FE-AI-TRIPCHAT-003: no button where no chat can be switched to, and a trip without dates says so', () => {
+    const bare: TripChatCard = {
+      kind: 'tripChat',
+      trip: { id: 6, title: 'Someday', startDate: null, endDate: null, phase: 'undated', placeCount: null },
+      question: null,
+    };
+    show([entry(bare)]);
+    expect(screen.queryByRole('button')).not.toBeInTheDocument();
+    expect(screen.getByText('No dates yet')).toBeInTheDocument();
+    expect(screen.queryByText('Next')).not.toBeInTheDocument();
+  });
+
+  it('FE-AI-TRIPCHAT-004: two trips sit in one card, each with its own button; nothing to show draws nothing', () => {
+    const onOpenTripChat = vi.fn();
+    const other: TripChatCard = {
+      ...CARD,
+      trip: { ...CARD.trip, id: 7, title: 'Oslo', phase: 'now', startDate: '2026-10-20', endDate: '2026-10-20' },
+      question: null,
+    };
+    show([entry(CARD), entry(other, 'c2')], { onOpenTripChat, variant: 'fullscreen' });
+    const buttons = screen.getAllByRole('button', { name: "Continue in this trip's chat" });
+    expect(buttons).toHaveLength(2);
+    fireEvent.click(buttons[1]);
+    expect(onOpenTripChat).toHaveBeenCalledWith({ id: 7, title: 'Oslo' }, null);
+    expect(screen.getByText('Under way')).toBeInTheDocument();
+
+    const { container } = render(<TripChatBlock cards={[]} />);
+    expect(container).toBeEmptyDOMElement();
+  });
+});

client/src/components/Assistant/cards/home/TripChatBlock.tsx

@@ -0,0 +1,114 @@
+import type { TripChatCard, TripChatPhase } from '@trek/shared';
+import { ArrowRight, Luggage, MessageSquareText } from 'lucide-react';
+
+import { useTranslation } from '../../../../i18n';
+import { type PillTone, SoftPill, WhiteBadge } from '../../../Planner/planParts';
+import { useAssistantView } from '../../assistantViewContext';
+import type { CardEntry } from '../cardTypes';
+import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
+import { useCardFormat } from '../parts/useCardFormat';
+
+/**
+ * The home chat's way into one trip's own chat: the trip under its head (its
+ * dates, where it stands, how many places it holds), the question that waits
+ * there ready to send, and the button that goes on in that chat. The button
+ * shows only where a chat can be switched to; the window switches in place,
+ * the phone opens the trip with its chat.
+ */
+
+/** Where the trip stands, as a pill; a trip without dates says so on its line instead. */
+const PHASE: Readonly<Record<Exclude<TripChatPhase, 'undated'>, { labelKey: string; tone: PillTone }>> = {
+  now: { labelKey: 'assistant.card.tripChat.phase.now', tone: 'success' },
+  next: { labelKey: 'assistant.card.tripChat.phase.next', tone: 'accent' },
+  upcoming: { labelKey: 'assistant.card.tripChat.phase.upcoming', tone: 'info' },
+  past: { labelKey: 'assistant.card.tripChat.phase.past', tone: 'neutral' },
+};
+
+function TripChatSection({ card, first }: { card: TripChatCard; first: boolean }) {
+  const { t } = useTranslation();
+  const { onOpenTripChat, variant } = useAssistantView();
+  const format = useCardFormat();
+  const { trip, question } = card;
+  const start = trip.startDate ?? trip.endDate;
+  const end = trip.endDate ?? trip.startDate;
+  let dates = t('assistant.card.tripChat.noDates');
+  if (start && end) {
+    dates =
+      start === end
+        ? format.date(start)
+        : t('assistant.card.tripChat.dates', { start: format.date(start), end: format.date(end) });
+  }
+  const phase = trip.phase === 'undated' ? null : PHASE[trip.phase];
+  return (
+    <div className={first ? '' : 'mt-3 border-t border-edge-faint pt-3'}>
+      {first ? (
+        <CardHeader
+          icon={Luggage}
+          tone="info"
+          eyebrow={t('assistant.card.tripChat.eyebrow')}
+          title={trip.title}
+          meta={dates}
+        >
+          <TripFacts phase={phase} placeCount={trip.placeCount} />
+        </CardHeader>
+      ) : (
+        <div className="mb-2.5">
+          <bdi className="block truncate text-body font-bold text-content">{trip.title}</bdi>
+          <div className="mt-0.5 text-caption text-content-muted">{dates}</div>
+          <TripFacts phase={phase} placeCount={trip.placeCount} />
+        </div>
+      )}
+      {question && (
+        <p className="m-0 flex items-start gap-2 rounded-lg bg-surface-secondary px-3 py-2 text-body text-content">
+          <MessageSquareText size={14} aria-hidden="true" className="mt-0.5 flex-none text-content-muted" />
+          <span className="sr-only">{t('assistant.card.tripChat.question')}</span>
+          <bdi className="min-w-0 flex-1 break-words">{question}</bdi>
+        </p>
+      )}
+      {onOpenTripChat && (
+        <button
+          type="button"
+          onClick={() => onOpenTripChat({ id: trip.id, title: trip.title }, question)}
+          className={`mt-2.5 flex w-full items-center justify-center gap-2 rounded-lg bg-accent px-3 text-body font-semibold text-accent-text transition-colors hover:bg-accent-hover ${
+            variant === 'fullscreen' ? 'h-11' : 'h-9'
+          }`}
+        >
+          {t('assistant.card.tripChat.open')}
+          <ArrowRight size={15} aria-hidden="true" className="rtl:-scale-x-100" />
+        </button>
+      )}
+    </div>
+  );
+}
+
+/** The pills under the trip's name: where it stands and how many places it holds. */
+function TripFacts({
+  phase,
+  placeCount,
+}: {
+  phase: { labelKey: string; tone: PillTone } | null;
+  placeCount: number | null;
+}) {
+  const { t } = useTranslation();
+  if (!phase && !placeCount) return null;
+  return (
+    <div className="mt-2 flex flex-wrap items-center gap-1.5">
+      {phase && <SoftPill tone={phase.tone}>{t(phase.labelKey)}</SoftPill>}
+      {!!placeCount && <WhiteBadge>{t('collections.placeCount', { count: placeCount })}</WhiteBadge>}
+    </div>
+  );
+}
+
+export function TripChatBlock({ cards }: { cards: readonly CardEntry[] }) {
+  const { t } = useTranslation();
+  const trips = cards.flatMap((entry) => (entry.card.kind === 'tripChat' ? [entry.card] : []));
+  if (trips.length === 0) return null;
+  return (
+    <CardFrame label={t('assistant.card.tripChat.label')}>
+      {trips.map((card, index) => (
+        <TripChatSection key={`${card.trip.id}-${index}`} card={card} first={index === 0} />
+      ))}
+    </CardFrame>
+  );
+}

client/src/components/Assistant/cards/home/homeLook.ts

@@ -0,0 +1,21 @@
+import type { PackLook } from '../cardTypes';
+
+/**
+ * What the home chat (the assistant outside any one trip) brings to the
+ * chat's pure look: the words its reads run under and the look of the card
+ * that offers a trip's own chat. It has no verbs or entities of its own; the
+ * changes it proposes are the atlas', the vacation planner's and the
+ * collections'. A look stays pure, literals only.
+ */
+export const HOME_LOOK = {
+  verbs: {},
+  tools: {},
+  steps: {
+    list_trips: { stepKey: 'assistant.step.readingTrips' },
+    open_trip_chat: { stepKey: 'assistant.step.openTripChat' },
+  },
+  entities: {},
+  cards: {
+    tripChat: {},
+  },
+} satisfies PackLook<'tripChat'>;

client/src/components/Assistant/cards/home/homeViews.tsx

@@ -0,0 +1,12 @@
+import type { CardView } from '../cardTypes';
+import { TripChatBlock } from './TripChatBlock';
+
+/**
+ * How the home chat's kind draws: the trip it offers to go on with, beside
+ * the answer. This file only maps the kind to its view; the component lives
+ * in a sibling file, since a file that exports anything besides components
+ * breaks fast refresh.
+ */
+export const HOME_VIEWS = {
+  tripChat: { Block: TripChatBlock },
+} satisfies { [K in 'tripChat']: CardView<K> };

client/src/components/Assistant/cards/journey/JourneyEntriesBlock.tsx

@@ -1,15 +1,16 @@
 import type { AssistantMessage, JourneyEntryLook } from '@trek/shared';
-import { ArrowUpRight } from 'lucide-react';
+import { ArrowUpRight, BookOpen } from 'lucide-react';
 import { useMemo } from 'react';
 
 import { useTranslation } from '../../../../i18n';
 import { DAY_COLORS } from '../../../Journey/dayColors';
 import { cardTitle } from '../../../Journey/journeyCard';
 import JourneyEntryCover from '../../../Journey/JourneyEntryCover';
-import { LinkedJournalIcon } from '../../../Trips/LinkedJournalIcon';
 import { useAssistantView } from '../../assistantViewContext';
 import type { CardEntry } from '../cardTypes';
 import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
+import { CardFoot } from '../parts/CardSection';
 import CardStrip from '../parts/CardStrip';
 import { type JournalEntries, coverEntryOf, mergeJournalCards, titleSourceOf } from './journeyCardModel';
 import { EntryMarks, EntryStory, EntryThumb, EntryWhen } from './JourneyEntryParts';
@@ -33,9 +34,6 @@ const TITLE_BUTTON =
   'block w-full rounded-md text-start outline-none hover:underline focus-visible:ring-2 focus-visible:ring-accent';
 /** The phone's taller target, the title still at the top of the row. */
 const TITLE_BUTTON_TALL = `${TITLE_BUTTON} min-h-10`;
-const FOOTER = 'mt-1 flex items-center gap-2 border-t border-edge-faint pt-2 text-caption';
-const FOOTER_TITLE = 'min-w-0 flex-1 truncate text-content-muted';
-const FAINT = 'text-content-faint';
 const OPEN = 'inline-flex flex-none items-center gap-1 font-medium text-accent hover:underline';
 const OPEN_TALL = 'inline-flex h-10 flex-none items-center gap-1 font-medium text-accent hover:underline';
 /** The size and corners of the journal's own tile, so the count stands in the row like one more entry. */
@@ -47,29 +45,40 @@ const TILE = 'flex-none snap-start';
 
 type Open = ((entryId: number | null) => void) | null;
 
-/** The journal's name and the way into it, under the card. */
-function JournalFooter({ journal, open }: { journal: JournalEntries; open: Open }) {
+/**
+ * The way into the journal under its entries: in the foot bar of the card, or
+ * under the strip of tiles with how many entries it holds, which the strip
+ * has no band to say.
+ */
+function JournalFooter({ open, count }: { open: Open; count?: number }) {
   const { t } = useTranslation();
   const { variant } = useAssistantView();
-  const title = journal.journalTitle ?? t('assistant.card.journey.label');
-  const count = journal.entries.length + journal.more;
+  const button = open && (
+    <button type="button" onClick={() => open(null)} className={variant === 'fullscreen' ? OPEN_TALL : OPEN}>
+      {t('assistant.card.journey.open')}
+      <ArrowUpRight size={12} aria-hidden="true" className="rtl:-scale-x-100" />
+    </button>
+  );
+  if (count === undefined) return button ? <CardFoot>{button}</CardFoot> : null;
   return (
-    <div className={FOOTER}>
-      <LinkedJournalIcon size={12} className={FAINT} />
-      <span title={title} className={FOOTER_TITLE}>
-        <bdi>{title}</bdi>
-        {count > 2 && <span className="ms-1.5 tabular-nums">{t('assistant.card.journey.entries', { count })}</span>}
+    <div className="mt-1 flex items-center gap-2 text-caption">
+      <span className="min-w-0 flex-1 truncate tabular-nums text-content-muted">
+        {t('assistant.card.journey.entries', { count })}
       </span>
-      {open && (
-        <button type="button" onClick={() => open(null)} className={variant === 'fullscreen' ? OPEN_TALL : OPEN}>
-          {t('assistant.card.journey.open')}
-          <ArrowUpRight size={12} aria-hidden="true" className="rtl:-scale-x-100" />
-        </button>
-      )}
+      {button}
     </div>
   );
 }
 
+/** The band of the entries: the journal's name, and how many entries it holds once there are more than two. */
+function JournalHead({ journal }: { journal: JournalEntries }) {
+  const { t } = useTranslation();
+  const title = journal.journalTitle ?? t('assistant.card.journey.label');
+  const count = journal.entries.length + journal.more;
+  const meta = count > 2 ? t('assistant.card.journey.entries', { count }) : undefined;
+  return <CardHeader icon={BookOpen} tone="info" title={title} meta={meta} />;
+}
+
 /** One entry as a row: its photo, its title (the way to it), its facts and the start of its text. */
 function EntryRow({
   look,
@@ -116,10 +125,11 @@ function JournalRows({ journal, fallbackRef }: { journal: JournalEntries; fallba
   const hover = useEntryHover(journal.journeyId, fallbackRef);
   return (
     <CardFrame label={t('assistant.card.journey.label')}>
+      <JournalHead journal={journal} />
       {journal.entries.map((look, index) => (
         <EntryRow key={look.entryId ?? `new-${index}`} look={look} divided={index > 0} open={open} hover={hover} />
       ))}
-      <JournalFooter journal={journal} open={open} />
+      <JournalFooter open={open} />
     </CardFrame>
   );
 }
@@ -152,7 +162,7 @@ function JournalStrip({ journal, fallbackRef }: { journal: JournalEntries; fallb
           </li>
         )}
       </CardStrip>
-      <JournalFooter journal={journal} open={open} />
+      <JournalFooter open={open} count={journal.entries.length + journal.more} />
     </div>
   );
 }

client/src/components/Assistant/cards/packing/PackingListCard.tsx

@@ -1,14 +1,16 @@
 import type { PackingListCard as PackingCard, PackingCardGroup } from '@trek/shared';
-import { Check } from 'lucide-react';
+import { Backpack, Check } from 'lucide-react';
 
 import { useTranslation } from '../../../../i18n';
 import { SoftPill } from '../../../Planner/planParts';
-import { PackedBar, PackTile } from '../../../Tours/packing/packingLinkParts';
+import { PackedBar } from '../../../Tours/packing/packingLinkParts';
 import AssistantChangeFields from '../../AssistantChangeFields';
 import type { ChangeItem } from '../../assistantParts';
 import type { CardEntry, EntityTarget } from '../cardTypes';
 import CardFrame from '../parts/CardFrame';
-import { isRunnable, mergePackingCards, packingColorOf, rowCount } from './checklistModel';
+import CardHeader from '../parts/CardHeader';
+import { CardFoot } from '../parts/CardSection';
+import { isRunnable, mergePackingCards, rowCount } from './checklistModel';
 import { ChecklistFoot, ChecklistRun, type RunEntry, type RunProps } from './checklistParts';
 import { PackingGroup, PackingRowAside, PackingRowFacts } from './packingParts';
 
@@ -62,7 +64,7 @@ function useTitle(card: PackingCard): string {
     : t('assistant.card.packing.title');
 }
 
-/** The head of an answer: the tile with the count, the title, how much is packed, and "All packed" once it is. */
+/** The head band of an answer: the backpack, the title, how much is packed with its bar, and "All packed" once it is. */
 function PackingHead({ card }: { card: PackingCard }) {
   const { t } = useTranslation();
   const title = useTitle(card);
@@ -73,50 +75,46 @@ function PackingHead({ card }: { card: PackingCard }) {
   if (source.type === 'tour') caption = t('assistant.card.packing.forTour');
   else if (source.type === 'template') caption = t('assistant.card.packing.templateAdds', { count: source.itemCount });
   else if (card.progress && total > 0) caption = t('tours.packing.packed', { packed, count: total });
-  const first = card.groups[0]?.key;
-  const color =
-    source.type === 'tour' && source.category !== null && first?.by === 'category'
-      ? packingColorOf(first.slot, source.category)
-      : null;
+  const done = card.progress !== null && total > 0 && packed === total;
   return (
-    <div className="flex min-w-0 items-center gap-2.5">
-      <PackTile count={source.type === 'template' ? source.itemCount : total} color={color} />
-      <div className="min-w-0 flex-1">
-        <p title={title} className="m-0 line-clamp-2 text-body font-semibold leading-tight text-content">
-          {title}
-        </p>
-        {caption && (
-          <p title={caption} className="m-0 truncate text-caption text-content-faint">
-            {caption}
-          </p>
-        )}
-      </div>
-      {card.progress && total > 0 && packed === total && (
-        <SoftPill tone="success" icon={<Check size={11} strokeWidth={2.4} className="flex-none" />}>
-          {t('tours.packing.allPacked')}
-        </SoftPill>
+    <CardHeader
+      icon={Backpack}
+      tone={done ? 'success' : 'info'}
+      title={title}
+      count={source.type === 'template' ? source.itemCount : total}
+      meta={caption ?? undefined}
+      actions={
+        done ? (
+          <SoftPill tone="success" icon={<Check size={11} strokeWidth={2.4} className="flex-none" />}>
+            {t('tours.packing.allPacked')}
+          </SoftPill>
+        ) : undefined
+      }
+    >
+      {card.progress && card.progress.total > 0 && (
+        <div className="mt-2.5">
+          <PackedBar packed={card.progress.packed} total={card.progress.total} />
+        </div>
       )}
-    </div>
+    </CardHeader>
   );
 }
 
 /** One answer card. */
 function PackingAnswer({ card }: { card: PackingCard }) {
   const title = useTitle(card);
-  const progress = card.progress;
   return (
     <CardFrame label={title}>
-      <div className="flex min-w-0 flex-col gap-2.5">
-        <PackingHead card={card} />
-        {progress && progress.total > 0 && <PackedBar packed={progress.packed} total={progress.total} />}
-        <PackingGroups card={card} inChange={false} />
+      <PackingHead card={card} />
+      <PackingGroups card={card} inChange={false} />
+      <CardFoot>
         <ChecklistFoot
           more={card.moreGroups}
           moreKey={MORE_GROUPS[card.groupBy].labelKey}
           target={PACKING_TARGET}
           openKey="tours.packing.open"
         />
-      </div>
+      </CardFoot>
     </CardFrame>
   );
 }

client/src/components/Assistant/cards/packing/TodoListCard.tsx

@@ -6,14 +6,15 @@ import { type PillTone, SoftPill, WhiteBadge } from '../../../Planner/planParts'
 import { localToday } from '../../../Planner/today';
 import { Tooltip } from '../../../shared/Tooltip';
 import { PRIO_CONFIG } from '../../../Todo/todoListModel';
-import { PackTile } from '../../../Tours/packing/packingLinkParts';
 import AssistantChangeFields from '../../AssistantChangeFields';
 import type { ChangeItem } from '../../assistantParts';
 import { useAssistantView } from '../../assistantViewContext';
 import type { CardEntry, EntityTarget } from '../cardTypes';
 import { ChangeMark, FactChange, NoLonger } from '../parts/CardFacts';
 import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
 import { PersonFace } from '../parts/CardPeople';
+import { CardFoot } from '../parts/CardSection';
 import { useCardFormat } from '../parts/useCardFormat';
 import { isRunnable, mergeTodoCards, todoColorOf } from './checklistModel';
 import {
@@ -204,27 +205,30 @@ function TodoAnswer({ card }: { card: TodoCard }) {
   const title = t('assistant.card.todo.title');
   return (
     <CardFrame label={title}>
-      <div className="flex min-w-0 flex-col gap-2.5">
-        <div className="flex min-w-0 flex-wrap items-center gap-2.5">
-          <PackTile count={progress?.open ?? 0} color={null} icon={ListTodo} />
-          <p className="m-0 text-body font-semibold leading-tight text-content">{title}</p>
-          {progress && <SoftPill>{t('assistant.card.todo.openCount', { count: progress.open })}</SoftPill>}
-          {progress && progress.overdue > 0 && (
+      <CardHeader
+        icon={ListTodo}
+        tone={progress && progress.overdue > 0 ? 'danger' : 'info'}
+        title={title}
+        meta={progress ? t('assistant.card.todo.openCount', { count: progress.open }) : undefined}
+        actions={
+          progress && progress.overdue > 0 ? (
             <SoftPill tone="danger">{t('assistant.card.todo.overdueCount', { count: progress.overdue })}</SoftPill>
-          )}
-        </div>
-        <div className="flex min-w-0 flex-col gap-1.5">
-          {card.groups.map((group) => (
-            <TodoGroup key={group.category ?? ''} group={group} inChange={false} />
-          ))}
-        </div>
+          ) : undefined
+        }
+      />
+      <div className="flex min-w-0 flex-col gap-1.5">
+        {card.groups.map((group) => (
+          <TodoGroup key={group.category ?? ''} group={group} inChange={false} />
+        ))}
+      </div>
+      <CardFoot>
         <ChecklistFoot
           more={card.moreGroups}
           moreKey="assistant.card.todo.moreLists"
           target={TODO_TARGET}
           openKey="assistant.card.todo.open"
         />
-      </div>
+      </CardFoot>
     </CardFrame>
   );
 }

client/src/components/Assistant/cards/packing/checklistParts.tsx

@@ -90,7 +90,7 @@ export function ChecklistRow({
           >
             {name}
           </bdi>
-          {aside && <span className="flex flex-none flex-wrap items-center justify-end gap-1">{aside}</span>}
+          {aside && <span className="flex flex-none flex-wrap items-center justify-end gap-x-2 gap-y-1">{aside}</span>}
         </div>
         {under}
       </div>

client/src/components/Assistant/cards/packing/packingParts.tsx

@@ -7,7 +7,6 @@ import { formatWeight } from '../../../Packing/packingListModel';
 import { bagFillPct } from '../../../Packing/packingListPanel.helpers';
 import { SoftPill, WhiteBadge } from '../../../Planner/planParts';
 import { Tooltip } from '../../../shared/Tooltip';
-import { CountBadge } from '../../../Tours/packing/packingLinkParts';
 import { ChangeMark, FactChange, NoLonger } from '../parts/CardFacts';
 import { PeopleStack, PersonFace } from '../parts/CardPeople';
 import { packingColorOf } from './checklistModel';
@@ -56,15 +55,31 @@ function BagSwatch({ bag, size = 'row' }: { bag: PackingCardBag | undefined; siz
  * What a row says at its end: how many, how many packed, its weight, its tier
  * and its bag. A bag the card does not carry draws nothing rather than "Unassigned".
  */
+/** A row's quantity and weight: quiet figures at its end, no frame each. */
+const QUIET = 'text-caption tabular-nums text-content-muted';
+
+/** How many rows a group holds, quiet beside its name. */
+function GroupCount({ count }: { count: number }) {
+  const { t } = useTranslation();
+  return (
+    <span
+      aria-label={t('tours.packing.items', { count })}
+      className="flex-none text-caption tabular-nums text-content-faint"
+    >
+      {count}
+    </span>
+  );
+}
+
 export function PackingRowAside({ row, bag }: { row: PackingCardItem; bag: PackingCardBag | undefined }) {
   const { t } = useTranslation();
   const personal = t('assistant.card.packing.tierPersonal');
   const partial = !row.checked && row.packed > 0 && row.packed < row.quantity;
   return (
     <>
-      {row.quantity > 1 && <WhiteBadge>×{row.quantity}</WhiteBadge>}
-      {partial && <WhiteBadge>{`${row.packed}/${row.quantity}`}</WhiteBadge>}
-      {row.weightGrams !== null && <WhiteBadge>{formatWeight(row.weightGrams)}</WhiteBadge>}
+      {row.quantity > 1 && <span className={QUIET}>×{row.quantity}</span>}
+      {partial && <span className={QUIET}>{`${row.packed}/${row.quantity}`}</span>}
+      {row.weightGrams !== null && <span className={QUIET}>{formatWeight(row.weightGrams)}</span>}
       {row.tier === 'personal' && (
         <Tooltip label={personal}>
           <span role="img" aria-label={personal} className="flex text-content-faint">
@@ -216,7 +231,7 @@ function BagHead({
 }) {
   const { t } = useTranslation();
   if (!bag) {
-    const badge = inChange ? undefined : <CountBadge count={group.count} />;
+    const badge = inChange ? undefined : <GroupCount count={group.count} />;
     const lead = <BagSwatch bag={undefined} size="head" />;
     return <ChecklistHead color="" name={t('packing.noBag')} lead={lead} badge={badge} />;
   }
@@ -283,7 +298,7 @@ export function PackingGroup({
       <ChecklistHead
         color={packingColorOf(key.slot, name)}
         name={name}
-        badge={inChange ? undefined : <CountBadge count={group.count} />}
+        badge={inChange ? undefined : <GroupCount count={group.count} />}
         people={group.assignees}
         removed={group.assigneesRemoved}
       />

client/src/components/Assistant/cards/parts/CardFrame.tsx

@@ -2,7 +2,7 @@ import type { ReactNode } from 'react';
 
 /**
  * The frame every answer card sits in, the same as the change card's: a
- * rounded card on the chat. A waiting change shows its frame dashed, a
+ * rounded card on the chat whose head band (CardHeader) runs to its edges. A waiting change shows its frame dashed, a
  * removed one faded, a settled one (discarded, expired, undone) fainter
  * still. The chat card (a message in the trip chat) sits on the quieter
  * secondary surface.
@@ -32,7 +32,7 @@ export default function CardFrame({
   return (
     <section
       aria-label={label}
-      className={`trek-assistant-enter rounded-xl border px-3 pb-2 pt-2.5 shadow-card ${STATE[state]} ${
+      className={`trek-assistant-enter overflow-hidden rounded-[16px] border px-3.5 pb-3 pt-3 shadow-card ${STATE[state]} ${
         surface === 'secondary' ? 'bg-surface-secondary' : 'bg-surface-card'
       }`}
     >

client/src/components/Assistant/cards/parts/CardHeader.tsx

@@ -1,43 +1,94 @@
 import type { LucideIcon } from 'lucide-react';
 import type { ReactNode } from 'react';
 
-import { WhiteBadge } from '../../../Planner/planParts';
+import { fs, NEUTRAL_TINT } from '../../../shared/DialogShell';
 import type { Tone } from './assistantTones';
-import KindTile from './KindTile';
 
 /**
- * The head of an answer card: its tile, what it is about (wrapping to two
- * lines at most, the whole title in its tooltip), how many it holds, one
- * quiet line of context under it, and its actions at the end.
+ * The head band of an answer card, as the trip's dialogs and booking cards
+ * wear it: a tinted band across the card's top, a raised white tile with the
+ * icon of what the card is about in its tone, an eyebrow naming the kind,
+ * the title, one quiet line under it, a count, and the card's actions at the
+ * end. It reaches the card's edges, so a card that opens with it needs no
+ * other head.
  */
+
+/** The icon's colour on the white tile, per tone. */
+const GLYPH: Record<Tone, string> = {
+  success: 'text-success',
+  info: 'text-info',
+  warning: 'text-warning',
+  danger: 'text-danger',
+};
+
 export default function CardHeader({
-  icon,
+  icon: Icon,
   tone,
   title,
+  eyebrow,
   count,
   meta,
   actions,
+  tile,
+  tint = NEUTRAL_TINT,
+  children,
 }: {
   icon: LucideIcon;
   tone: Tone;
   title: string;
+  /** The kind above the title ("PACKING LIST"); none when the title says it. */
+  eyebrow?: string;
   count?: number;
   meta?: ReactNode;
   actions?: ReactNode;
+  /** In place of the icon tile: a drawing of what the card shows (a route's sketch). */
+  tile?: ReactNode;
+  tint?: string;
+  /** Under the title row, on the band: a progress bar, a row of pills. */
+  children?: ReactNode;
 }) {
   return (
-    <div className="flex items-start gap-2.5">
-      <KindTile icon={icon} tone={tone} size="sm" />
-      <div className="min-w-0 flex-1">
-        <div className="flex min-w-0 items-center gap-1.5">
-          <bdi title={title} className="line-clamp-2 text-body font-semibold leading-tight text-content">
-            {title}
-          </bdi>
-          {count !== undefined && <WhiteBadge>{count}</WhiteBadge>}
+    <div className="-mx-3.5 -mt-3 mb-3 px-3.5 pb-2.5 pt-2.5" style={{ background: tint }}>
+      <div className={`flex gap-2.5 ${meta ? 'items-start' : 'items-center'}`}>
+        {tile ?? (
+          <span
+            aria-hidden="true"
+            className={`grid h-8 w-8 flex-none place-items-center rounded-[10px] bg-surface-card shadow-sm ${GLYPH[tone]}`}
+          >
+            <Icon size={15} strokeWidth={2} />
+          </span>
+        )}
+        <div className="min-w-0 flex-1">
+          {eyebrow && (
+            <div
+              className="truncate font-geist font-bold uppercase tracking-[.08em] text-content-muted"
+              style={fs(9.5)}
+            >
+              {eyebrow}
+            </div>
+          )}
+          <div className="flex min-w-0 items-center gap-2">
+            <bdi
+              title={title}
+              className="line-clamp-2 min-w-0 font-bold leading-tight tracking-[-0.01em] text-content"
+              style={fs(13.5, 'body')}
+            >
+              {title}
+            </bdi>
+            {count !== undefined && (
+              <span
+                className="inline-flex h-[18px] flex-none items-center rounded-full bg-surface-card px-1.5 font-semibold tabular-nums text-content-secondary shadow-sm"
+                style={fs(10.5)}
+              >
+                {count}
+              </span>
+            )}
+          </div>
+          {meta && <div className="mt-0.5 font-geist text-caption text-content-muted">{meta}</div>}
         </div>
-        {meta && <div className="mt-0.5 text-caption text-content-muted">{meta}</div>}
+        {actions && <div className="flex flex-none items-center gap-1">{actions}</div>}
       </div>
-      {actions && <div className="flex flex-none items-center gap-1">{actions}</div>}
+      {children}
     </div>
   );
 }

client/src/components/Assistant/cards/parts/CardRows.tsx

@@ -44,7 +44,11 @@ export function CardRow({
         <span className="block text-body font-semibold leading-tight text-content">{title}</span>
         {facts}
       </span>
-      {aside && <span className="flex-none text-caption tabular-nums text-content-secondary">{aside}</span>}
+      {aside && (
+        <span className="flex flex-none items-center gap-2 text-caption tabular-nums text-content-secondary">
+          {aside}
+        </span>
+      )}
     </>
   );
   const hover = onHover

client/src/components/Assistant/cards/parts/CardSection.tsx

@@ -0,0 +1,49 @@
+import type { ReactNode } from 'react';
+
+import { Eyebrow, Field } from '../../../Planner/bookings/bookingParts';
+
+/**
+ * The body of an answer card in the trip dialogs' look: sections under an
+ * eyebrow of their own, figures as framed fields with their label over them
+ * (the field every booking card is made of), and a foot bar for the card's
+ * ways onward, set off by a line across the card.
+ */
+
+/** One part of a card under its eyebrow, with room for something on the right of the label. */
+export function CardSection({ label, aside, children }: { label: string; aside?: ReactNode; children: ReactNode }) {
+  return (
+    <section className="mt-3 first:mt-0">
+      <div className="mb-1.5 flex min-h-4 items-center gap-2">
+        <Eyebrow>{label}</Eyebrow>
+        {aside && <span className="ms-auto flex items-center gap-1">{aside}</span>}
+      </div>
+      {children}
+    </section>
+  );
+}
+
+/** A card's figures, side by side in framed fields: as many columns as figures, at most four. */
+export function CardFields({ fields }: { fields: readonly { key: string; label: string; value: ReactNode }[] }) {
+  if (fields.length === 0) return null;
+  const columns = ['grid-cols-1', 'grid-cols-2', 'grid-cols-3', 'grid-cols-4'][Math.min(fields.length, 4) - 1];
+  return (
+    <div className={`grid gap-1.5 ${columns}`}>
+      {fields.map((field) => (
+        <div key={field.key} className="min-w-0" data-field={field.key}>
+          <Field label={field.label} tabular>
+            {field.value}
+          </Field>
+        </div>
+      ))}
+    </div>
+  );
+}
+
+/** The foot of a card: its actions at the end, under a line that runs to the card's edges. */
+export function CardFoot({ children }: { children: ReactNode }) {
+  return (
+    <div className="-mx-3.5 -mb-3 mt-3 flex flex-wrap items-center justify-end gap-1.5 border-t border-edge-faint bg-surface-secondary px-3.5 py-2.5">
+      {children}
+    </div>
+  );
+}

client/src/components/Assistant/cards/tour/TourFigureLine.tsx

@@ -0,0 +1,46 @@
+import { Clock, MoveHorizontal, TrendingUp } from 'lucide-react';
+import type { ReactNode } from 'react';
+
+import type { DistanceUnit } from '../../../../types';
+import { formatDistance, formatElevation } from '../../../../utils/units';
+import type { LegVariant } from '../../../Tours/planner/legVariants';
+import { formatTourDuration } from '../../../Tours/planner/tourDurationInput';
+
+/**
+ * A way's length, climb and time as one quiet line of glyphs and values,
+ * without a frame around each: what a choice of ways and a change row show
+ * where framed fields would crowd the row.
+ */
+
+/** One figure of a way: its glyph and its value, quiet, in a line of them. */
+function Figure({ name, icon, children }: { name: string; icon: ReactNode; children: ReactNode }) {
+  return (
+    <span className="inline-flex items-center gap-1 whitespace-nowrap" data-figure={name}>
+      {icon}
+      <span className="tabular-nums">{children}</span>
+    </span>
+  );
+}
+
+const GLYPH = { size: 11, strokeWidth: 2.2, 'aria-hidden': true, className: 'flex-none text-content-faint' } as const;
+
+/** A way's length, climb and time in one quiet line. */
+export default function WayFigures({ way, unit }: { way: LegVariant; unit: DistanceUnit }) {
+  return (
+    <span className="flex flex-wrap items-center gap-x-3 gap-y-0.5 text-caption text-content-secondary">
+      <Figure name="distance" icon={<MoveHorizontal {...GLYPH} />}>
+        {formatDistance(way.distanceM / 1000, unit)}
+      </Figure>
+      {way.gainM !== null && (
+        <Figure name="ascent" icon={<TrendingUp {...GLYPH} />}>
+          {formatElevation(way.gainM, unit)}
+        </Figure>
+      )}
+      {way.minutes !== null && (
+        <Figure name="time" icon={<Clock {...GLYPH} />}>
+          {formatTourDuration(way.minutes)}
+        </Figure>
+      )}
+    </span>
+  );
+}

client/src/components/Assistant/cards/tour/TourRouteActions.tsx

@@ -5,6 +5,7 @@ import { useTranslation } from '../../../../i18n';
 import { SoftPill } from '../../../Planner/planParts';
 import { useAssistantView } from '../../assistantViewContext';
 import { CardOpenButton } from '../parts/CardOpen';
+import { CardFoot } from '../parts/CardSection';
 import { tourTarget } from './tourLook';
 import { useTakeProposal } from './useTourRouteCard';
 
@@ -58,7 +59,7 @@ export default function TourRouteActions({
   if (take.state === 'failed') caption = t('assistant.card.tour.askAgain');
   else if (take.state !== 'taken' && take.reasonKey) caption = t(take.reasonKey);
   return (
-    <div className="mt-2.5 flex flex-col items-end gap-1">
+    <CardFoot>
       <div className="flex flex-wrap items-center justify-end gap-1.5">
         <button
           type="button"
@@ -92,10 +93,10 @@ export default function TourRouteActions({
         )}
       </div>
       {take.visible && caption && (
-        <p className="m-0 text-end text-caption text-content-muted" role="status">
+        <p className="m-0 basis-full text-end text-caption text-content-muted" role="status">
           {caption}
         </p>
       )}
-    </div>
+    </CardFoot>
   );
 }

client/src/components/Assistant/cards/tour/TourRouteCard.test.tsx

@@ -115,11 +115,11 @@ afterEach(() => {
 });
 
 describe('TourRouteCard', () => {
-  it('FE-AI-TOUR-021: states the name, the figures as badges, the day and the hardest grade, uncertain when little is graded', () => {
+  it('FE-AI-TOUR-021: states the name, the figures as framed fields, the day and the hardest grade, uncertain when little is graded', () => {
     const { container } = renderCard(HIKE);
     expect(screen.getByText('Hochfelln from Bergen')).toBeInTheDocument();
     for (const figure of ['time', 'distance', 'ascent', 'descent']) {
-      expect(container.querySelector(`[data-figure="${figure}"]`)).not.toBeNull();
+      expect(container.querySelector(`[data-field="${figure}"]`)).not.toBeNull();
     }
     expect(screen.getByText('8.2 km')).toBeInTheDocument();
     expect(screen.getAllByText('640 m')).toHaveLength(2);
@@ -159,7 +159,7 @@ describe('TourRouteCard', () => {
 
   it('FE-AI-TOUR-024: a stop chip moves the spot in focus to the stop while pointed at', () => {
     renderCard(HIKE);
-    const hut = screen.getByRole('button', { name: 'Strausshütte, 09:40' });
+    const hut = screen.getByRole('button', { name: /^Strausshütte, 09:40/ });
     fireEvent.mouseEnter(hut);
     expect(useAssistantStore.getState().routeFocus?.focus.distanceMeters).toBeCloseTo(2400, 0);
     fireEvent.mouseLeave(hut);
@@ -171,11 +171,11 @@ describe('TourRouteCard', () => {
   it('FE-AI-TOUR-024b: the stops run as a timeline, each walk on the line between two stops and read with the one it leads to', () => {
     renderCard(HIKE);
     const list = screen.getByRole('list', { name: 'Stops along the way' });
-    // One row per stop; the lines between them are not rows.
-    expect(list.querySelectorAll('[role="listitem"]')).toHaveLength(5);
+    // One row per stop; the walks between them are hidden, read with the stop they lead to.
+    expect(list.querySelectorAll('li:not([aria-hidden="true"])')).toHaveLength(5);
     // The place beside the way has no time: the hut measures from the start, then each stop from the last.
-    expect(screen.getAllByText(/from the last stop$/)).toHaveLength(3);
-    const legs = [...list.querySelectorAll('[aria-hidden="true"]')].map((leg) => leg.textContent).filter(Boolean);
+    expect(screen.getAllByRole('button', { name: /from the last stop$/ })).toHaveLength(3);
+    const legs = [...list.querySelectorAll('li[aria-hidden="true"]')].map((leg) => leg.textContent).filter(Boolean);
     expect(legs).toHaveLength(3);
   });
 
@@ -234,18 +234,21 @@ describe('TourRouteCard', () => {
     const decide = vi.fn(async (_key: number, decisions: { toolCallId: string; approved: boolean }[]) => {
       // The server applies the take; the thread shows it applied with the new tour's place.
       const chat = chatOf(useAssistantStore.getState(), TRIP);
-      const applied = heldTake(true);
-      applied.parts.push({
+      // The server sends the answer back with the take joined to it, now applied with the new tour's place.
+      const applied = proposed();
+      applied.parts.push(...heldTake(true).parts, {
         type: 'data-trek-applied',
         data: { toolCallId: decisions[0]?.toolCallId ?? '', entity: 'tour', ids: [77], dayId: 22, undoUntil: null },
       });
-      useAssistantStore.setState({ byTrip: { [TRIP]: { ...chat, messages: [proposed(), applied] } } });
+      useAssistantStore.setState({ byTrip: { [TRIP]: { ...chat, messages: [applied] } } });
     });
     seed([proposed()]);
     useAssistantStore.setState({ decide });
     takeProposal.mockImplementationOnce(async () => {
       const chat = chatOf(useAssistantStore.getState(), TRIP);
-      useAssistantStore.setState({ byTrip: { [TRIP]: { ...chat, messages: [proposed(), heldTake(undefined)] } } });
+      const joined = proposed();
+      joined.parts.push(...heldTake(undefined).parts);
+      useAssistantStore.setState({ byTrip: { [TRIP]: { ...chat, messages: [joined] } } });
       return 'held';
     });
     renderCard(HIKE, { onOpen });
@@ -374,7 +377,7 @@ describe('TourRouteCard', () => {
   it('FE-AI-TOUR-042: the day shows the latest start when none is set, and the walk in the dark in red', () => {
     const schedule = HIKE.schedule as NonNullable<Route['schedule']>;
     renderCard({ ...HIKE, schedule: { ...schedule, start: null, arrive: null, latestStart: '10:30' } });
-    expect(screen.getByText('Start by 10:30 to finish before sunset')).toBeInTheDocument();
+    expect(screen.getByText('Start by 10:30')).toBeInTheDocument();
 
     const { container } = renderCard({
       ...HIKE,
@@ -382,6 +385,6 @@ describe('TourRouteCard', () => {
       schedule: { ...schedule, start: '06:00', arrive: '19:00', latestStart: '10:30' },
     });
     expect(container.querySelectorAll('[data-testid="tour-day"] .bg-danger')).toHaveLength(2);
-    expect(screen.getAllByText('Start by 10:30 to finish before sunset')).toHaveLength(1);
+    expect(screen.getAllByText('Start by 10:30')).toHaveLength(1);
   });
 });

client/src/components/Assistant/cards/tour/TourRouteCard.tsx

@@ -4,11 +4,11 @@ import { useMemo } from 'react';
 import { useTranslation } from '../../../../i18n';
 import type { DistanceIndexedProfileSample } from '../../../../utils/routeGeometry';
 import { variantPaintCss } from '../../../Tours/planner/legVariantPaint';
-import { useAssistantView } from '../../assistantViewContext';
 import CardFrame from '../parts/CardFrame';
+import { CardSection } from '../parts/CardSection';
 import TourRouteActions from './TourRouteActions';
 import TourRouteDay from './TourRouteDay';
-import TourRouteHead from './TourRouteHead';
+import TourRouteHead, { TourRouteFields } from './TourRouteHead';
 import { profileSamples } from './tourRouteModel';
 import { TourRouteProblem, TourRouteWarnings } from './TourRouteNotes';
 import TourRouteProfile from './TourRouteProfile';
@@ -40,19 +40,30 @@ export function TourRouteBody({
   compare?: ReadonlyArray<{ key: string; samples: readonly DistanceIndexedProfileSample[]; color: string }>;
   letter?: string;
 }) {
+  const { t } = useTranslation();
   const samples = useMemo(() => profileSamples(card), [card]);
   return (
     <>
-      <TourRouteProfile
-        toolCallId={toolCallId}
-        card={card}
-        samples={samples}
-        color={color}
-        focus={route.focus}
-        onFocus={route.setFocus}
-        compare={compare}
-      />
-      <TourRouteStops card={card} samples={samples} onFocus={route.setFocus} />
+      <TourRouteFields card={card} />
+      {/* A way drawn straight has neither heights nor the line to say so under: no section at all. */}
+      {(samples.length >= 2 || card.routed) && (
+        <CardSection label={t('tours.planner.inspector.elevation')}>
+          <TourRouteProfile
+            toolCallId={toolCallId}
+            card={card}
+            samples={samples}
+            color={color}
+            focus={route.focus}
+            onFocus={route.setFocus}
+            compare={compare}
+          />
+        </CardSection>
+      )}
+      {card.stops.length > 0 && (
+        <CardSection label={t('assistant.card.tour.stops')}>
+          <TourRouteStops card={card} samples={samples} onFocus={route.setFocus} />
+        </CardSection>
+      )}
       <TourRouteDay card={card} />
       <TourRouteWarnings card={card} />
       <TourRouteProblem card={card} />
@@ -63,12 +74,11 @@ export function TourRouteBody({
 
 export default function TourRouteCard({ toolCallId, card }: { toolCallId: string; card: Route }) {
   const { t } = useTranslation();
-  const { density } = useAssistantView();
   const route = useTourRouteCard(toolCallId, card);
   return (
     <div {...route.handlers} className={`rounded-xl ${route.litFromMap ? 'ring-1 ring-accent' : ''}`}>
       <CardFrame label={routeName(card, t)}>
-        <TourRouteHead card={card} sketchHeight={density === 'roomy' ? 64 : 56} onShow={route.showOnMap} />
+        <TourRouteHead card={card} onShow={route.showOnMap} />
         <TourRouteBody toolCallId={toolCallId} card={card} route={route} color={variantPaintCss('current')} />
       </CardFrame>
     </div>

client/src/components/Assistant/cards/tour/TourRouteDay.tsx

@@ -4,6 +4,7 @@ import { createElement } from 'react';
 
 import { useTranslation } from '../../../../i18n';
 import { SoftPill } from '../../../Planner/planParts';
+import { Tooltip } from '../../../shared/Tooltip';
 import { weatherIconFor } from '../../../Weather/weatherIcons';
 import { useCardFormat } from '../parts/useCardFormat';
 import { type BarSpan, dayBarOf, forecastHours, RAIN_SHOWN_PCT } from './tourRouteDayModel';
@@ -93,9 +94,13 @@ export default function TourRouteDay({ card }: { card: TourRouteCard }) {
       )}
       {!schedule.start && schedule.latestStart && (
         <div className="mt-1 flex">
-          <SoftPill icon={<Clock size={10} strokeWidth={2.2} aria-hidden="true" />}>
-            {t('assistant.card.tour.latestStart', { time: format.clock(schedule.latestStart) })}
-          </SoftPill>
+          <Tooltip label={t('assistant.card.tour.latestStart', { time: format.clock(schedule.latestStart) })}>
+            <span className="inline-flex">
+              <SoftPill icon={<Clock size={10} strokeWidth={2.2} aria-hidden="true" />}>
+                {t('assistant.card.tour.latestStartShort', { time: format.clock(schedule.latestStart) })}
+              </SoftPill>
+            </span>
+          </Tooltip>
         </div>
       )}
       {schedule.weather === 'climate' && (

client/src/components/Assistant/cards/tour/TourRouteHead.tsx

@@ -4,12 +4,14 @@ import { createElement } from 'react';
 
 import { useTranslation } from '../../../../i18n';
 import { SoftPill, WhiteBadge } from '../../../Planner/planParts';
+import { fs, PILL } from '../../../shared/DialogShell';
 import { Tooltip } from '../../../shared/Tooltip';
 import { SacStepChip } from '../../../Tours/hike/SacStepChip';
 import { variantPaintCss } from '../../../Tours/planner/legVariantPaint';
 import { formatTourDuration } from '../../../Tours/planner/tourDurationInput';
 import { tourDayRowIcon } from '../../../Tours/tourDayRowIcon';
-import { CardFacts } from '../parts/CardFacts';
+import CardHeader from '../parts/CardHeader';
+import { CardFields } from '../parts/CardSection';
 import RouteSketch from '../parts/RouteSketch';
 import { useCardFormat } from '../parts/useCardFormat';
 import { factKeysOf, factValue, percentText, type FactKey } from './tourRouteModel';
@@ -89,7 +91,7 @@ export function TourGrade({ card }: { card: TourRouteCard }) {
   );
 }
 
-/** The day a route is planned on, as words: "Day 2, Tue 14 Oct", or the date alone. */
+/** The day a route is planned on, as a white pill on the band: "Day 2, Tue 14 Oct", or the date alone. */
 function DayPill({ card }: { card: TourRouteCard }) {
   const { t } = useTranslation();
   const format = useCardFormat();
@@ -98,7 +100,12 @@ function DayPill({ card }: { card: TourRouteCard }) {
   const date = format.date(schedule.date);
   const text =
     schedule.dayNumber !== null ? `${t('assistant.card.tour.day', { day: schedule.dayNumber })}, ${date}` : date;
-  return <SoftPill icon={<CalendarDays size={10} strokeWidth={2.2} aria-hidden="true" />}>{text}</SoftPill>;
+  return (
+    <span className={PILL} style={fs(11)}>
+      <CalendarDays size={11} strokeWidth={2.2} aria-hidden="true" className="flex-none text-content-faint" />
+      {text}
+    </span>
+  );
 }
 
 /** The route drawn small: a button that shows it on the map. */
@@ -127,35 +134,51 @@ export function TourRouteSketch({
   );
 }
 
-export default function TourRouteHead({
-  card,
-  sketchHeight,
-  onShow,
-}: {
-  card: TourRouteCard;
-  sketchHeight: number;
-  onShow: () => void;
-}) {
+/** The route's figures as framed fields, each under its label: distance, climb, descent and time, as known. */
+export function TourRouteFields({ card }: { card: TourRouteCard }) {
+  const { t } = useTranslation();
+  const format = useCardFormat();
+  const fields = factKeysOf(card).flatMap((key) => {
+    const value = factValue(card, key);
+    if (value === null) return [];
+    // A field's label is short; how the time was reckoned is the figure badges' tooltip.
+    const label = t(FACT_LOOK[key].labelKey ?? 'tours.planner.inspector.duration');
+    let text: string;
+    if (key === 'time') text = formatTourDuration(value);
+    else text = key === 'distance' ? format.distance(value / 1000) : format.elevation(value);
+    return [{ key, label, value: text }];
+  });
+  return <CardFields fields={fields} />;
+}
+
+/**
+ * The head band of a route card: the route drawn small on a raised tile, what
+ * kind of tour it is above its name, the label under it, and its grade and
+ * the day it is planned on as pills on the band.
+ */
+export default function TourRouteHead({ card, onShow }: { card: TourRouteCard; onShow: () => void }) {
   const { t } = useTranslation();
   const name = routeName(card, t);
+  const tile = (
+    <span className="w-12 flex-none overflow-hidden rounded-[10px] bg-surface-card p-1 shadow-sm">
+      <TourRouteSketch card={card} height={48} onShow={onShow} />
+    </span>
+  );
   return (
-    <div className="flex items-start gap-2.5">
-      <div className="w-[72px] flex-none">
-        <TourRouteSketch card={card} height={sketchHeight} onShow={onShow} />
-      </div>
-      <div className="min-w-0 flex-1">
-        <div className="flex min-w-0 items-start gap-2">
-          <bdi title={name} className="line-clamp-2 min-w-0 flex-1 text-body font-semibold leading-tight text-content">
-            {name}
-          </bdi>
-          <TourGrade card={card} />
-        </div>
-        {card.label && <p className="m-0 mt-0.5 truncate text-caption text-content-muted">{card.label}</p>}
-        <CardFacts>
-          <TourRouteFigures card={card} />
+    <CardHeader
+      icon={tourDayRowIcon(card.activity)}
+      tone="info"
+      tile={tile}
+      eyebrow={t(TOUR_TYPE_WORDS[card.activity].labelKey)}
+      title={name}
+      meta={card.label ?? undefined}
+    >
+      {((card.activity === 'hike' && card.grades) || card.schedule) && (
+        <div className="mt-2.5 flex flex-wrap items-center gap-1.5">
+          {card.activity === 'hike' && card.grades && <TourGrade card={card} />}
           <DayPill card={card} />
-        </CardFacts>
-      </div>
-    </div>
+        </div>
+      )}
+    </CardHeader>
   );
 }

client/src/components/Assistant/cards/tour/TourRouteInRow.tsx

@@ -10,7 +10,8 @@ import { tourDayRowIcon } from '../../../Tours/tourDayRowIcon';
 import type { ChangeItem } from '../../assistantParts';
 import { verbLookOf } from '../cardLooks';
 import KindTile from '../parts/KindTile';
-import { TourGrade, TourRouteFigures, TourRouteSketch } from './TourRouteHead';
+import WayFigures from './TourFigureLine';
+import { TourGrade, TourRouteSketch } from './TourRouteHead';
 import { legVariantOf, previousVariantOf, profileBands, profileSamples } from './tourRouteModel';
 import { useTourRouteCard } from './useTourRouteCard';
 
@@ -37,29 +38,33 @@ export default function TourRouteInRow({ card, item }: { card: TourRouteCard; it
   const samples = useMemo(() => profileSamples(card), [card]);
   const previous = previousVariantOf(card);
   const notPlanned = card.problem?.why === 'not_planned';
+  const grades = card.activity === 'hike' ? card.grades : null;
   return (
-    <div className="flex flex-col gap-1.5" data-testid="tour-route-row">
-      <div className="flex items-start gap-2">
-        <div className="w-16 flex-none">
-          <TourRouteSketch card={card} height={40} onShow={showOnMap} />
-        </div>
-        <div className="min-w-0 flex-1">
-          <span className="flex flex-wrap items-center gap-1">
-            <TourRouteFigures card={card} />
-            <TourGrade card={card} />
-            {previous && (
-              <VariantDelta
-                variant={legVariantOf(card, 'current')}
-                current={previous}
-                unit={unit}
-                t={t}
-                hint={t('assistant.card.tour.deltaBefore')}
-              />
-            )}
+    <div
+      className="flex flex-col gap-2 rounded-[12px] border border-edge-faint bg-surface-secondary p-2.5"
+      data-testid="tour-route-row"
+    >
+      <div className="flex items-center gap-2.5">
+        <span className="w-14 flex-none overflow-hidden rounded-[10px] bg-surface-card p-1 shadow-sm">
+          <TourRouteSketch card={card} height={36} onShow={showOnMap} />
+        </span>
+        <div className="flex min-w-0 flex-1 flex-col gap-1">
+          <span className="flex min-w-0 items-center gap-2">
+            <span className="min-w-0 flex-1">
+              <WayFigures way={legVariantOf(card, 'current')} unit={unit} />
+            </span>
+            {grades && grades.highest !== null && <TourGrade card={card} />}
           </span>
-          {notPlanned && (
-            <p className="m-0 mt-1 text-caption text-content-faint">{t('assistant.card.tour.notPlanned')}</p>
+          {previous && (
+            <VariantDelta
+              variant={legVariantOf(card, 'current')}
+              current={previous}
+              unit={unit}
+              t={t}
+              hint={t('assistant.card.tour.deltaBefore')}
+            />
           )}
+          {notPlanned && <p className="m-0 text-caption text-content-faint">{t('assistant.card.tour.notPlanned')}</p>}
         </div>
       </div>
       {!notPlanned && samples.length >= 2 && (

client/src/components/Assistant/cards/tour/TourRouteProfile.tsx

@@ -87,7 +87,7 @@ export default function TourRouteProfile({ toolCallId, card, samples, color, foc
   const bands = useMemo(() => profileBands(card, samples), [card, samples]);
   if (samples.length < 2) {
     if (!card.routed) return null;
-    return <p className="m-0 mt-2 text-caption text-content-faint">{t('assistant.card.tour.noHeights')}</p>;
+    return <p className="m-0 text-caption text-content-faint">{t('assistant.card.tour.noHeights')}</p>;
   }
   const phone = variant === 'fullscreen';
   const focusGrade = focus ? gradeAt(grades, focus.distanceMeters) : null;
@@ -112,7 +112,7 @@ export default function TourRouteProfile({ toolCallId, card, samples, color, foc
   };
 
   return (
-    <div className="mt-2">
+    <div className="rounded-[12px] border border-edge-faint bg-surface-secondary px-2 pb-1.5 pt-2">
       <ElevationProfile
         samples={samples}
         color={color}

client/src/components/Assistant/cards/tour/TourRouteStops.tsx

@@ -1,5 +1,5 @@
 import type { TourRouteCard, TourRouteStop } from '@trek/shared';
-import { AlertTriangle, Flag, MapPin, MountainSnow, type LucideIcon } from 'lucide-react';
+import { AlertTriangle, Clock, Flag, MapPin, MountainSnow, type LucideIcon } from 'lucide-react';
 import { createElement, type ReactNode } from 'react';
 
 import { useTranslation } from '../../../../i18n';
@@ -9,7 +9,7 @@ import {
   type RouteProfileFocus,
 } from '../../../../utils/routeGeometry';
 import { TOUR_POI_LOOKS } from '../../../Map/poiCategories';
-import { SoftPill, WhiteBadge } from '../../../Planner/planParts';
+import { SoftPill } from '../../../Planner/planParts';
 import { Tooltip } from '../../../shared/Tooltip';
 import { StageEndCorner } from '../../../Tours/stages/StageParts';
 import { useCardFormat } from '../parts/useCardFormat';
@@ -18,12 +18,13 @@ import { FLAG_LOOK, stopName } from './tourRouteWords';
 
 /**
  * The stops of a route as a timeline in the order they lie along it: one row
- * per stop (the start and the end, the huts, summits and stations on the way
- * with their clock, what lies a little off the way quieter), joined by a line
- * that carries the walking time of the stretch between two stops, so a time
- * is never read as belonging to the stop beside it. Pointing at a chip or
- * tapping it moves the spot in focus there, on the profile and on the map
- * alike. Past eight the middle ones fold into a count that names them.
+ * per stop on a line down the card (the start and the end filled, the huts,
+ * summits and stations on the way with their glyph, what lies a little off
+ * the way quieter), its name, how far off the way or how long the stay under
+ * it, and its clock at the end; the walk between two stops sits on the line
+ * between their rows, so a time is never read as a stop's own. Pointing at a
+ * row or tapping it moves the spot in focus there, on the profile and on the
+ * map alike. Past eight the middle ones fold into a row that names them.
  */
 
 /** A stop's glyph: the flag at either end, the mountain at the highest point, the place's own for a kind. */
@@ -46,12 +47,31 @@ function focusOf(stop: TourRouteStop, samples: readonly DistanceIndexedProfileSa
   );
 }
 
-function StopChip({
+/** A stop's mark on the line: filled at the start and the end, a ring with its glyph on the way, smaller off it. */
+function Marker({ stop }: { stop: TourRouteStop }) {
+  const end = stop.role === 'start' || stop.role === 'end';
+  const along = stop.role === 'along';
+  const glyph = createElement(iconOf(stop), { size: along ? 9 : 10, strokeWidth: 2.2, 'aria-hidden': true });
+  let look = 'h-5 w-5 bg-surface-card text-content-muted ring-1 ring-inset ring-edge';
+  if (end) look = 'h-5 w-5 bg-accent text-accent-text';
+  else if (along) look = 'h-4 w-4 bg-surface-secondary text-content-faint ring-1 ring-inset ring-edge-faint';
+  return (
+    <span className="relative z-[1] flex w-5 flex-none justify-center">
+      <span className={`grid place-items-center rounded-full ${look}`}>{glyph}</span>
+      {stop.stageEnd && <StageEndCorner />}
+    </span>
+  );
+}
+
+function StopRow({
   stop,
+  leg,
   samples,
   onFocus,
 }: {
   stop: TourRouteStop;
+  /** The walk from the last stop with a time to this one, read with it. */
+  leg: number | null;
   samples: readonly DistanceIndexedProfileSample[];
   onFocus: (focus: RouteProfileFocus | null) => void;
 }) {
@@ -65,44 +85,45 @@ function StopChip({
       : null;
   const stay = stop.stayMinutes ? t('assistant.card.tour.stay', { time: format.minutes(stop.stayMinutes) }) : null;
   const clock = stop.clock ? format.clock(stop.clock) : null;
-  const label = [name, clock, off, stay].filter(Boolean).join(', ');
-  const glyph = createElement(iconOf(stop), {
-    size: 10,
-    strokeWidth: 2.2,
-    'aria-hidden': true,
-    className: 'flex-none text-content-faint',
-  });
-  const body = (
-    <>
-      <bdi className="max-w-[10rem] truncate">{name}</bdi>
-      {clock && <span className="tabular-nums text-content-muted">{clock}</span>}
-      {off && <span className="text-content-faint">{off}</span>}
-    </>
-  );
+  const walked = leg !== null ? t('assistant.card.tour.legTime', { time: format.minutes(leg) }) : null;
+  const label = [name, clock, off, stay, walked].filter(Boolean).join(', ');
+  const point = () => onFocus(focusOf(stop, samples));
+  const under = [off, stay].filter((part): part is string => part !== null);
   return (
-    <span className="inline-flex items-center gap-1">
-      <Tooltip label={label}>
-        <button
-          type="button"
-          aria-label={label}
-          onMouseEnter={() => onFocus(focusOf(stop, samples))}
-          onMouseLeave={() => onFocus(null)}
-          onFocus={() => onFocus(focusOf(stop, samples))}
-          onBlur={() => onFocus(null)}
-          onClick={() => onFocus(focusOf(stop, samples))}
-          className="relative inline-flex rounded-full focus-visible:outline focus-visible:outline-2 focus-visible:outline-accent"
-        >
-          {along ? <WhiteBadge icon={glyph}>{body}</WhiteBadge> : <SoftPill icon={glyph}>{body}</SoftPill>}
-          {stop.stageEnd && <StageEndCorner />}
-        </button>
-      </Tooltip>
-      {stay && <span className="text-caption text-content-faint">{stay}</span>}
-      {stop.flag && (
-        <SoftPill tone="warning" icon={<AlertTriangle size={10} strokeWidth={2.2} aria-hidden="true" />}>
-          {t(FLAG_LOOK[stop.flag].labelKey)}
-        </SoftPill>
-      )}
-    </span>
+    <li className="flex">
+      <button
+        type="button"
+        aria-label={label}
+        onMouseEnter={point}
+        onMouseLeave={() => onFocus(null)}
+        onFocus={point}
+        onBlur={() => onFocus(null)}
+        onClick={point}
+        className="-mx-1.5 flex min-w-0 flex-1 items-center gap-2.5 rounded-[10px] px-1.5 py-1 text-start transition-colors hover:bg-surface-hover focus-visible:outline focus-visible:outline-2 focus-visible:outline-accent"
+      >
+        <Marker stop={stop} />
+        <span className="min-w-0 flex-1">
+          <bdi
+            className={`block truncate leading-tight ${along ? 'text-caption text-content-secondary' : 'text-body font-medium text-content'}`}
+          >
+            {name}
+          </bdi>
+          {(under.length > 0 || stop.flag) && (
+            <span className="mt-0.5 flex flex-wrap items-center gap-x-2 gap-y-1 text-caption text-content-faint">
+              {under.map((part) => (
+                <span key={part}>{part}</span>
+              ))}
+              {stop.flag && (
+                <SoftPill tone="warning" icon={<AlertTriangle size={10} strokeWidth={2.2} aria-hidden="true" />}>
+                  {t(FLAG_LOOK[stop.flag].labelKey)}
+                </SoftPill>
+              )}
+            </span>
+          )}
+        </span>
+        {clock && <span className="flex-none text-caption tabular-nums text-content-muted">{clock}</span>}
+      </button>
+    </li>
   );
 }
 
@@ -112,38 +133,36 @@ function legMinutes(from: TourRouteStop | undefined, to: TourRouteStop): number
   return to.minutes - from.minutes;
 }
 
-/** The line between two rows, with the stretch's walking time on it. */
+/** The walk between two rows, beside the line: read with the row it leads to, so hidden here. */
 function Leg({ minutes }: { minutes: number | null }) {
   const format = useCardFormat();
+  if (minutes === null) return <li aria-hidden="true" className="h-1.5" />;
   return (
-    // Read with the stop it leads to; a list holds only its rows.
-    <span aria-hidden="true" className="flex min-h-[14px] items-stretch gap-2">
-      <span className="flex w-2.5 flex-none justify-center">
-        <span className="w-px bg-edge" />
+    <li aria-hidden="true" className="flex items-center py-0.5 ps-[30px]">
+      <span className="inline-flex items-center gap-1 rounded-full bg-surface-secondary px-2 py-0.5 text-caption tabular-nums text-content-muted">
+        <Clock size={10} strokeWidth={2.2} className="flex-none text-content-faint" />
+        {format.minutes(minutes)}
       </span>
-      {minutes !== null && (
-        <span className="text-caption tabular-nums leading-tight text-content-faint">{format.minutes(minutes)}</span>
-      )}
-    </span>
+    </li>
   );
 }
 
-/** One row of the timeline: its dot on the line, then the stop, read after the walk that leads to it. */
-function Row({ end, leg, children }: { end: boolean; leg?: number | null; children: ReactNode }) {
+/** The middle stops folded into one row past eight, naming them in its tooltip. */
+function FoldedRow({ stops }: { stops: readonly TourRouteStop[] }) {
   const { t } = useTranslation();
-  const format = useCardFormat();
+  const names = stops.map((stop) => stopName(stop, t)).join(', ');
   return (
-    <span role="listitem" className="flex items-center gap-2">
-      {leg != null && (
-        <span className="sr-only">{t('assistant.card.tour.legTime', { time: format.minutes(leg) })}</span>
-      )}
-      <span className="flex w-2.5 flex-none justify-center">
-        <span
-          className={`h-2 w-2 rounded-full ${end ? 'bg-content-muted' : 'border border-content-faint bg-surface-card'}`}
-        />
+    <li className="flex items-center gap-2.5 py-1">
+      <span className="relative z-[1] flex w-5 flex-none justify-center">
+        <span className="h-2 w-2 rounded-full border border-dashed border-content-faint bg-surface-card" />
       </span>
-      <span className="flex min-w-0 flex-wrap items-center gap-1.5">{children}</span>
-    </span>
+      <Tooltip label={names}>
+        <span className="text-caption text-content-muted underline decoration-dotted underline-offset-2">
+          {t('assistant.card.tour.stopsMore', { count: stops.length })}
+          <span className="sr-only">{`: ${names}`}</span>
+        </span>
+      </Tooltip>
+    </li>
   );
 }
 
@@ -159,42 +178,30 @@ export default function TourRouteStops({
   const { t } = useTranslation();
   const { head, folded, tail } = chipStops(card);
   if (head.length === 0) return null;
-  const names = folded.map((stop) => stopName(stop, t)).join(', ');
   // The time is walked from the last stop that has one: a place beside the way has none.
   let walked: TourRouteStop | undefined;
   const rows: ReactNode[] = [];
   const pushStop = (stop: TourRouteStop, key: string) => {
     const leg = legMinutes(walked, stop);
     if (rows.length > 0) rows.push(<Leg key={`${key}-leg`} minutes={leg} />);
-    rows.push(
-      <Row key={key} end={stop.role === 'start' || stop.role === 'end'} leg={leg}>
-        <StopChip stop={stop} samples={samples} onFocus={onFocus} />
-      </Row>
-    );
+    rows.push(<StopRow key={key} stop={stop} leg={leg} samples={samples} onFocus={onFocus} />);
     if (stop.minutes !== null) walked = stop;
   };
   head.forEach((stop, index) => pushStop(stop, `h-${index}`));
   if (folded.length > 0) {
     rows.push(<Leg key="f-leg" minutes={null} />);
-    rows.push(
-      <Row key="f" end={false}>
-        <Tooltip label={names}>
-          <span className="inline-flex">
-            <WhiteBadge>
-              {t('assistant.card.tour.stopsMore', { count: folded.length })}
-              <span className="sr-only">{`: ${names}`}</span>
-            </WhiteBadge>
-          </span>
-        </Tooltip>
-      </Row>
-    );
+    rows.push(<FoldedRow key="f" stops={folded} />);
     // The folded stretch's time is not one leg; the next stop measures from the last folded one.
     walked = [...folded].reverse().find((stop) => stop.minutes !== null) ?? walked;
   }
   tail.forEach((stop, index) => pushStop(stop, `t-${index}`));
   return (
-    <div className="mt-2 flex flex-col" role="list" aria-label={t('assistant.card.tour.stops')}>
-      {rows}
+    <div className="relative">
+      {/* The line down the timeline, from the first mark to the last, under the marks. */}
+      <span aria-hidden="true" className="absolute bottom-3 start-[9.5px] top-3 w-px bg-edge" />
+      <ul className="relative m-0 flex list-none flex-col p-0" aria-label={t('assistant.card.tour.stops')}>
+        {rows}
+      </ul>
     </div>
   );
 }

client/src/components/Assistant/cards/tour/TourWays.tsx

@@ -1,19 +1,128 @@
+import type { TourRouteCard as Route } from '@trek/shared';
+import { Route as RouteIcon } from 'lucide-react';
 import { useMemo } from 'react';
 
 import { useTranslation } from '../../../../i18n';
 import { chatOf, useAssistantStore } from '../../../../store/assistantStore';
 import { useSettingsStore } from '../../../../store/settingsStore';
+import type { DistanceUnit } from '../../../../types';
+import { formatDistance, formatElevation } from '../../../../utils/units';
 import { SacStepChip } from '../../../Tours/hike/SacStepChip';
 import { variantPaintCss } from '../../../Tours/planner/legVariantPaint';
-import { VariantDelta } from '../../../Tours/planner/LegVariantsCard';
-import { VariantFigures, WayChoice } from '../../../Tours/planner/mapCardParts';
+import { type LegVariant, variantDelta } from '../../../Tours/planner/legVariants';
+import { VariantMark } from '../../../Tours/planner/mapCardParts';
+import { formatTourDuration } from '../../../Tours/planner/tourDurationInput';
 import { useAssistantView } from '../../assistantViewContext';
 import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
+import { CardSection } from '../parts/CardSection';
+import WayFigures from './TourFigureLine';
 import { TourRouteBody } from './TourRouteCard';
 import { legVariantOf, profileSamples, type RouteEntry, WAY_KEYS } from './tourRouteModel';
+import { routeName, TOUR_TYPE_WORDS } from './tourRouteWords';
 import { useLineHover, useTourRouteCard } from './useTourRouteCard';
 
-/** The ways of one answer with the chosen one known: its choices, then the chosen way's body. */
+/** A signed difference: a plus for more, a minus sign for less, nothing for none worth printing. */
+function signed(value: number, format: (absolute: number) => string): string | null {
+  const text = format(Math.abs(value));
+  if (Math.abs(value) < 1e-9 || /^0\s/.test(text)) return null;
+  return `${value > 0 ? '+' : '−'}${text}`;
+}
+
+/** How a way differs from the chosen one, as one faint line: "Compared with way A: −4.3 km −178 m −1 h 33 min". */
+function WayDelta({
+  way,
+  chosen,
+  letter,
+  unit,
+}: {
+  way: LegVariant;
+  chosen: LegVariant;
+  letter: string;
+  unit: DistanceUnit;
+}) {
+  const { t } = useTranslation();
+  const delta = variantDelta(way, chosen);
+  const parts = [
+    signed(delta.distanceM / 1000, (km) => formatDistance(km, unit)),
+    delta.gainM === null ? null : signed(delta.gainM, (m) => formatElevation(m, unit)),
+    delta.minutes === null ? null : signed(delta.minutes, formatTourDuration),
+  ].filter((part): part is string => part !== null);
+  if (parts.length === 0) return null;
+  return (
+    <span
+      className="flex flex-wrap items-center gap-x-2 text-caption text-content-faint"
+      data-testid="leg-variant-delta"
+    >
+      <span>{t('assistant.card.tour.deltaTo', { letter })}</span>
+      {parts.map((part) => (
+        <span key={part} className="tabular-nums text-content-muted">
+          {part}
+        </span>
+      ))}
+    </span>
+  );
+}
+
+/** One way to choose: its letter in the colour it is drawn in, its name and grade, its figures, how it differs. */
+function WayOption({
+  entry,
+  index,
+  chosen,
+  chosenWay,
+  chosenLetter,
+  unit,
+  onSelect,
+  onHover,
+}: {
+  entry: RouteEntry;
+  index: number;
+  chosen: boolean;
+  chosenWay: LegVariant;
+  chosenLetter: string;
+  unit: DistanceUnit;
+  onSelect: () => void;
+  onHover: (on: boolean) => void;
+}) {
+  const { t } = useTranslation();
+  const key = WAY_KEYS[index] ?? 'a';
+  const letter = key.toUpperCase();
+  const way = legVariantOf(entry.card, key);
+  const grades = entry.card.grades;
+  const name = entry.card.label ?? t('tours.variants.option', { letter });
+  return (
+    <button
+      type="button"
+      role="radio"
+      aria-checked={chosen}
+      aria-label={name}
+      onClick={onSelect}
+      onMouseEnter={() => onHover(true)}
+      onMouseLeave={() => onHover(false)}
+      onFocus={() => onHover(true)}
+      onBlur={() => onHover(false)}
+      className={`flex w-full items-start gap-2.5 rounded-[12px] border px-2.5 py-2 text-start transition-colors ${
+        chosen
+          ? 'border-accent bg-surface-card shadow-sm'
+          : 'border-edge-faint bg-surface-secondary hover:border-edge hover:bg-surface-card'
+      }`}
+    >
+      <VariantMark variant={way} chosen={chosen} />
+      <span className="flex min-w-0 flex-1 flex-col gap-1">
+        <span className="flex min-w-0 items-center gap-2">
+          <bdi className="min-w-0 flex-1 truncate text-body font-semibold leading-tight text-content">{name}</bdi>
+          {grades && grades.highest !== null && (
+            <SacStepChip step={grades.highest} uncertain={grades.unknownShare >= 0.5} />
+          )}
+        </span>
+        <WayFigures way={way} unit={unit} />
+        {!chosen && <WayDelta way={way} chosen={chosenWay} letter={chosenLetter} unit={unit} />}
+      </span>
+    </button>
+  );
+}
+
+/** The ways of one answer with the chosen one known: the band, the choices, then the chosen way's body. */
 function WaysCard({
   entries,
   chosen,
@@ -44,57 +153,49 @@ function WaysCard({
     [entries, chosenIndex]
   );
 
-  const current = legVariantOf(chosen.card, chosenKey);
+  const chosenWay = legVariantOf(chosen.card, chosenKey);
   // Side by side where the window is roomy; on the phone the ways stay rows, so a finger scrubs the profile freely.
   let columns = '';
   if (density === 'roomy' && variant !== 'fullscreen') columns = entries.length >= 3 ? 'grid-cols-3' : 'grid-cols-2';
   const title = t('assistant.card.tour.ways', { count: entries.length });
+  const card: Route = chosen.card;
   return (
-    <div {...route.handlers} className={`rounded-xl ${route.litFromMap ? 'ring-1 ring-accent' : ''}`}>
+    <div {...route.handlers} className={`rounded-[16px] ${route.litFromMap ? 'ring-1 ring-accent' : ''}`}>
       <CardFrame label={title}>
-        <p className="m-0 text-caption text-content-muted">{title}</p>
-        <div role="radiogroup" aria-label={title} className={`mt-1.5 grid gap-1.5 ${columns}`}>
-          {entries.map((entry, index) => {
-            const key = WAY_KEYS[index] ?? 'a';
-            const letter = key.toUpperCase();
-            const way = legVariantOf(entry.card, key);
-            const grades = entry.card.grades;
-            return (
-              <WayChoice
+        <CardHeader
+          icon={RouteIcon}
+          tone="info"
+          eyebrow={t(TOUR_TYPE_WORDS[card.activity].labelKey)}
+          title={routeName(card, t)}
+          meta={title}
+        />
+        <CardSection label={t('assistant.card.tour.waysPick')}>
+          <div role="radiogroup" aria-label={title} className={`grid gap-1.5 ${columns}`}>
+            {entries.map((entry, index) => (
+              <WayOption
                 key={entry.toolCallId}
-                way={way}
-                name={entry.card.label ?? t('tours.variants.option', { letter })}
+                entry={entry}
+                index={index}
                 chosen={index === chosenIndex}
-                aside={
-                  <>
-                    {index !== chosenIndex && (
-                      <VariantDelta
-                        variant={way}
-                        current={current}
-                        unit={unit}
-                        t={t}
-                        hint={t('assistant.card.tour.deltaTo', { letter: chosenKey.toUpperCase() })}
-                      />
-                    )}
-                    {grades && <SacStepChip step={grades.highest} uncertain={grades.unknownShare >= 0.5} />}
-                  </>
-                }
+                chosenWay={chosenWay}
+                chosenLetter={chosenKey.toUpperCase()}
+                unit={unit}
                 onSelect={() => pick(tripId, blockKey, entry.toolCallId)}
                 onHover={(on) => hover(entry.toolCallId, on)}
-              >
-                <VariantFigures variant={way} unit={unit} t={t} />
-              </WayChoice>
-            );
-          })}
+              />
+            ))}
+          </div>
+        </CardSection>
+        <div className="mt-3">
+          <TourRouteBody
+            toolCallId={chosen.toolCallId}
+            card={chosen.card}
+            route={route}
+            color={variantPaintCss(chosenKey)}
+            compare={compare}
+            letter={chosenKey.toUpperCase()}
+          />
         </div>
-        <TourRouteBody
-          toolCallId={chosen.toolCallId}
-          card={chosen.card}
-          route={route}
-          color={variantPaintCss(chosenKey)}
-          compare={compare}
-          letter={chosenKey.toUpperCase()}
-        />
       </CardFrame>
     </div>
   );
@@ -102,12 +203,12 @@ function WaysCard({
 
 /**
  * Two or three ways of one route an answer proposed, as the planner offers a
- * section's ways: each a choice with its letter in the colour it is drawn in,
- * its own words, how it differs from the chosen one and its hardest grade,
- * its figures below. One profile holds them all, the chosen way filled and
- * the others thin on the same axes; under it the chosen way's stops, day and
- * warnings, and "Plan way B". A choice is kept per answer, and pointing at a
- * way lights its line on the map.
+ * section's ways: a band naming the route, each way a choice with its letter
+ * in the colour it is drawn in, its name and hardest grade, its figures and
+ * how it differs from the chosen one; one profile holds them all, the chosen
+ * way filled and the others thin on the same axes; under it the chosen way's
+ * figures, stops, day and warnings, and "Plan way B". A choice is kept per
+ * answer, and pointing at a way lights its line on the map.
  */
 export default function TourWays({ entries }: { entries: readonly RouteEntry[] }) {
   const { tripId } = useAssistantView();

client/src/components/Assistant/cards/tour/tourLook.ts

@@ -1,5 +1,5 @@
 import { type AssistantApplied, cumulativeMetres, type TourRouteCard, type TrekCard } from '@trek/shared';
-import { Route } from 'lucide-react';
+import { ChartNoAxesColumn, Circle, CircleCheck, CircleSlash, Footprints, Luggage, Route } from 'lucide-react';
 
 import type { RouteLineSpec, RouteUse } from '../../../../types/assistantMap';
 import type { EntityTarget, PackLook } from '../cardTypes';
@@ -86,6 +86,15 @@ export const TOUR_LOOK = {
   verbs: {
     addTour: { Icon: Route, tone: 'success', labelKey: 'assistant.change.verb.addTour' },
     updateTour: { Icon: Route, tone: 'info', labelKey: 'assistant.change.verb.updateTour' },
+    markVisited: { Icon: CircleCheck, tone: 'success', labelKey: 'assistant.change.verb.markVisited' },
+    markSkipped: { Icon: CircleSlash, tone: 'info', labelKey: 'assistant.change.verb.markSkipped' },
+    markPlanned: { Icon: Circle, tone: 'info', labelKey: 'assistant.change.verb.markPlanned' },
+    assignTrack: { Icon: Footprints, tone: 'success', labelKey: 'assistant.change.verb.assignTrack' },
+    unassignTrack: { Icon: Footprints, tone: 'danger', labelKey: 'assistant.change.verb.unassignTrack' },
+    excludeTour: { Icon: ChartNoAxesColumn, tone: 'info', labelKey: 'assistant.change.verb.excludeTour' },
+    countTour: { Icon: ChartNoAxesColumn, tone: 'success', labelKey: 'assistant.change.verb.countTour' },
+    linkPacking: { Icon: Luggage, tone: 'success', labelKey: 'assistant.change.verb.linkPacking' },
+    unlinkPacking: { Icon: Luggage, tone: 'info', labelKey: 'assistant.change.verb.unlinkPacking' },
   },
   tools: {},
   steps: {
@@ -96,6 +105,7 @@ export const TOUR_LOOK = {
     list_tours: { stepKey: 'assistant.step.readingTours' },
     find_tours_for_day: { stepKey: 'assistant.step.readingTours' },
     search_tour_pois: { stepKey: 'assistant.step.tourPois' },
+    get_city_walk_progress: { stepKey: 'assistant.step.readingTour' },
   },
   entities: {
     tour: {

client/src/components/Assistant/cards/tour/tourTakeModel.test.ts

@@ -67,6 +67,9 @@ describe('takeInThread', () => {
   it('FE-AI-TOUR-048: a take that names its proposal is matched by it, not by its way', () => {
     const other = { ...GENTLE, line: [[47.9, 12.8, 600], ...GENTLE.line.slice(1)] } satisfies TourRouteCard;
     expect(takeInThread([proposal, take(other, {}, 'take_proposal', 'call_1')], 'call_1', HIKE)).toBe('waiting');
+    // The server joins a take to the answer that drew the proposal: found there too.
+    const joined = { ...proposal, parts: [...proposal.parts, ...take(other, {}, 'take_proposal', 'call_1').parts] };
+    expect(takeInThread([joined], 'call_1', HIKE)).toBe('waiting');
     // The same way taken from another proposal leaves this one free.
     expect(
       takeInThread([proposal, take(HIKE, { approved: true }, 'take_proposal', 'call_2')], 'call_1', HIKE)

client/src/components/Assistant/cards/tour/tourTakeModel.ts

@@ -45,7 +45,8 @@ export function takeOfProposal(
 ): { id: string; state: 'waiting' | 'applied'; placeId: number | null } | null {
   const from = proposalIndex(messages, toolCallId);
   if (from < 0) return null;
-  for (const message of messages.slice(from + 1)) {
+  // The server joins a take to the answer that drew its proposal, so that answer is searched as well as the later ones.
+  for (const message of messages.slice(from)) {
     const open = new Map<string, 'waiting' | 'applied'>();
     for (const part of message.parts) {
       if (part.type !== 'tool-call' || part.toolName !== TAKE_TOOL || part.approval?.resolution) continue;

client/src/components/Assistant/cards/tour/tourViews.tsx

@@ -14,6 +14,6 @@ import TourRouteInRow, { TourRouteLead } from './TourRouteInRow';
  * file.
  */
 export const TOUR_VIEWS = {
-  tourRoute: { Block: TourRouteBlock, Lead: TourRouteLead, Body: TourRouteInRow },
+  tourRoute: { Block: TourRouteBlock, Lead: TourRouteLead, Body: TourRouteInRow, wideBody: true },
   tourList: { Block: TourListCard },
 } satisfies { [K in 'tourRoute' | 'tourList']: CardView<K> };

client/src/components/Assistant/cards/vacay/VacayAnswerBlock.tsx

@@ -1,10 +1,14 @@
 import type { CSSProperties } from 'react';
 
+import { Palmtree } from 'lucide-react';
+
 import { useTranslation } from '../../../../i18n';
 import { safeHexColor } from '../../../../utils/safeColor';
 import type { CardEntry } from '../cardTypes';
 import CardFrame from '../parts/CardFrame';
+import CardHeader from '../parts/CardHeader';
 import { CardOpenButton } from '../parts/CardOpen';
+import { CardFoot } from '../parts/CardSection';
 import { useViewerId } from '../parts/useViewerId';
 import VacayBalance from './VacayBalance';
 import { balanceLines, mergeVacayCards, type VacayView } from './vacayCardModel';
@@ -26,7 +30,6 @@ const SQUARE = 'size-2 flex-none rounded-sm';
 const COMPANY = 'size-2 flex-none rounded-sm bg-warning-soft ring-1 ring-inset ring-warning';
 const TRIP = 'size-1.5 flex-none rounded-full bg-info';
 const OTHER = 'mt-1.5 text-caption text-content-muted';
-const FOOT = 'mt-1 flex justify-end';
 
 interface LegendItem {
   key: string;
@@ -79,13 +82,14 @@ export default function VacayAnswerBlock({ cards }: { cards: readonly CardEntry[
   const first = own[0] ?? null;
   return (
     <CardFrame label={t('assistant.card.vacay.label')}>
+      <CardHeader icon={Palmtree} tone="info" title={t('assistant.card.vacay.label')} />
       {view.months.length > 0 && <VacayMonthStrip view={view} placed={[]} labelOf={() => ''} />}
       <Legend view={view} />
       {view.otherDays > 0 && <p className={OTHER}>{t('assistant.card.vacay.otherDays', { count: view.otherDays })}</p>}
       <VacayBalance lines={lines} view={view} mode="read" />
-      <div className={FOOT}>
+      <CardFoot>
         <CardOpenButton target={{ kind: 'page', path: vacayPathOf(first) }} labelKey="assistant.card.vacay.open" />
-      </div>
+      </CardFoot>
     </CardFrame>
   );
 }

client/src/components/Assistant/useAssistantHome.test.tsx

@@ -0,0 +1,102 @@
+/**
+ * FE-AI-HOME-001 to FE-AI-HOME-004
+ *
+ * The home chat's shared hooks: its key and name, the way into one trip's own
+ * chat with the question waiting there (a question already typed there
+ * stays), the way in from the pages outside a trip, and the questions the
+ * empty home chat offers.
+ */
+import type { AiStatusResponse } from '@trek/shared';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+import { fireEvent, render, screen } from '../../../tests/helpers/render';
+import { chatOf, useAssistantStore } from '../../store/assistantStore';
+import { HOME_SUGGESTIONS } from './assistantModel';
+import { useAssistantHome, useAssistantHomeLauncher } from './useAssistantHome';
+import { useAssistantSuggestions } from './useAssistantSuggestions';
+
+const INITIAL = useAssistantStore.getState();
+
+afterEach(() => {
+  useAssistantStore.setState(INITIAL, true);
+});
+
+function Home({ switchTo }: { switchTo: (trip: { id: number; title: string }) => void }) {
+  const home = useAssistantHome(switchTo);
+  return (
+    <div>
+      <p>
+        chat {home.chat.id} {home.chat.title}
+      </p>
+      <button type="button" onClick={() => home.openTripChat({ id: 9, title: 'Lisbon' }, 'What is missing?')}>
+        ask
+      </button>
+      <button type="button" onClick={() => home.openTripChat({ id: 9, title: 'Lisbon' }, null)}>
+        go
+      </button>
+    </div>
+  );
+}
+
+function Launcher() {
+  const { available, open } = useAssistantHomeLauncher();
+  return available ? (
+    <button type="button" onClick={open}>
+      open
+    </button>
+  ) : null;
+}
+
+function Suggestions() {
+  const { suggestions, canEdit } = useAssistantSuggestions(0);
+  return (
+    <ul data-can-edit={String(canEdit)}>
+      {suggestions.map((s) => (
+        <li key={s.id}>{s.prompt}</li>
+      ))}
+    </ul>
+  );
+}
+
+describe('useAssistantHome', () => {
+  it('FE-AI-HOME-001: names the home chat and keeps it under its own key', () => {
+    render(<Home switchTo={vi.fn()} />);
+    expect(screen.getByText('chat 0 Your travels')).toBeInTheDocument();
+  });
+
+  it("FE-AI-HOME-002: goes on in a trip's chat with the question waiting, and never over one typed there", () => {
+    const switchTo = vi.fn();
+    render(<Home switchTo={switchTo} />);
+    fireEvent.click(screen.getByRole('button', { name: 'ask' }));
+    expect(switchTo).toHaveBeenCalledWith({ id: 9, title: 'Lisbon' });
+    expect(chatOf(useAssistantStore.getState(), 9).draft).toBe('What is missing?');
+
+    useAssistantStore.getState().setDraft(9, 'My own words');
+    fireEvent.click(screen.getByRole('button', { name: 'ask' }));
+    expect(chatOf(useAssistantStore.getState(), 9).draft).toBe('My own words');
+    fireEvent.click(screen.getByRole('button', { name: 'go' }));
+    expect(switchTo).toHaveBeenCalledTimes(3);
+  });
+});
+
+describe('useAssistantHomeLauncher', () => {
+  it('FE-AI-HOME-003: offers the way in only while the assistant can run, and opens the window', () => {
+    const { rerender } = render(<Launcher />);
+    expect(screen.queryByRole('button', { name: 'open' })).not.toBeInTheDocument();
+    useAssistantStore.setState({ status: { available: true } as AiStatusResponse });
+    rerender(<Launcher />);
+    fireEvent.click(screen.getByRole('button', { name: 'open' }));
+    expect(useAssistantStore.getState().window).toEqual({ open: true, minimized: false });
+  });
+});
+
+describe('the empty home chat', () => {
+  it('FE-AI-HOME-004: offers questions across the trips, all of them, and holds nothing back', () => {
+    render(<Suggestions />);
+    const items = screen.getAllByRole('listitem').map((item) => item.textContent);
+    expect(items).toHaveLength(HOME_SUGGESTIONS.length);
+    expect(items).toContain('Which trip is next, and what is still open?');
+    expect(items).toContain('How many countries have I visited?');
+    expect(screen.getByRole('list')).toHaveAttribute('data-can-edit', 'true');
+  });
+});

client/src/components/Assistant/useAssistantHome.ts

@@ -0,0 +1,44 @@
+import { useCallback, useMemo } from 'react';
+
+import { useTranslation } from '../../i18n';
+import { HOME_CHAT_KEY } from '../../store/assistantChatKey';
+import { useAssistantStore } from '../../store/assistantStore';
+import type { AssistantChatTrip } from './assistantViewContext';
+
+/**
+ * The home chat, the assistant outside any one trip, as the desktop window
+ * and the phone screen both show it: the key its conversations are kept
+ * under, the name its head carries, and the way into one trip's own chat.
+ * That way leaves the question the home chat handed over waiting in the
+ * trip's composer, ready to send, and then lets the view switch (the window
+ * shows that trip's chat in place, the phone opens the trip with its chat).
+ */
+export function useAssistantHome(switchTo: (trip: AssistantChatTrip) => void) {
+  const { t } = useTranslation();
+  const setDraft = useAssistantStore((s) => s.setDraft);
+
+  const openTripChat = useCallback(
+    (trip: AssistantChatTrip, question: string | null) => {
+      // A question typed there already stays; the handed-over one only fills an empty composer.
+      const typed = useAssistantStore.getState().byTrip[trip.id]?.draft ?? '';
+      if (question && !typed.trim()) setDraft(trip.id, question);
+      switchTo(trip);
+    },
+    [setDraft, switchTo]
+  );
+
+  const title = t('assistant.home.title');
+  const chat = useMemo((): AssistantChatTrip => ({ id: HOME_CHAT_KEY, title }), [title]);
+  return { chat, openTripChat };
+}
+
+/**
+ * The way into the home chat on the pages outside a trip (the phone's
+ * dashboard head and the dock's More list): offered only while the assistant
+ * can run for this user, like every other way in.
+ */
+export function useAssistantHomeLauncher() {
+  const available = useAssistantStore((s) => s.status?.available === true);
+  const open = useAssistantStore((s) => s.open);
+  return { available, open };
+}

client/src/components/Assistant/useAssistantPlaceStrip.ts

@@ -1,38 +1,18 @@
 import { type AssistantFoundPlace, categoryIdForKind } from '@trek/shared';
-import { useCallback, useMemo, useState } from 'react';
+import { useCallback } from 'react';
 import { useShallow } from 'zustand/react/shallow';
 
-import { useNetworkMode } from '../../hooks/useNetworkMode';
-import { useTranslation } from '../../i18n';
 import { chatOf, useAssistantStore } from '../../store/assistantStore';
 import { useCanDo } from '../../store/permissionsStore';
 import { useSettingsStore } from '../../store/settingsStore';
 import { useTripStore } from '../../store/tripStore';
 import type { Assignment } from '../../types';
-import { dayLabel } from '../../utils/dayLabel';
 import { haversineKm } from '../../utils/geo';
 import { safeHexColor } from '../../utils/safeColor';
 import { formatDistance } from '../../utils/units';
-import { hasUndecided } from './assistantParts';
 import { useAssistantScope, useAssistantView } from './assistantViewContext';
 import { useCardPoint } from './cards/parts/useCardPoint';
 
-/** A day a found place can be suggested for, named the way the day list names it. */
-interface StripDay {
-  id: number;
-  /** Its place in the trip, 1 for the first day: "+ Day 3". */
-  n: number;
-  label: string;
-  /** Its weekday, short ("Sat"), for the day grid; null for a day without a date. */
-  weekday: string | null;
-}
-
-/** The short weekday of a `YYYY-MM-DD` date, read as that calendar day wherever the reader is. */
-function weekdayOf(date: string | null | undefined, locale: string): string | null {
-  if (!date || !/^\d{4}-\d{2}-\d{2}$/.test(date)) return null;
-  return new Intl.DateTimeFormat(locale, { weekday: 'short', timeZone: 'UTC' }).format(new Date(`${date}T00:00:00Z`));
-}
-
 /** The trip category a found place most likely belongs in, for its line and its icon. */
 interface StripCategory {
   name: string;
@@ -54,20 +34,17 @@ function lastSpot(stops: readonly Assignment[] | undefined): { lat: number; lng:
 
 /**
  * What the strip of found places needs, the same for the window and the
- * phone: the trip's days to suggest a place for, the day in focus, how far a
- * place is from that day's last stop, its likely category, whether a
- * suggestion can be made now and why not, and the map's part (the pin while
- * the pointer rests on a card, the camera on a click).
+ * phone: the day in focus, how far a place is from that day's last stop, its
+ * likely category, whether a place can be added, and the map's part (the pin
+ * while the pointer rests on a card, the camera on a click).
  *
- * Suggesting writes nothing: the server holds the place as a change card to
- * decide like any other. It waits while another change is undecided, because
- * one decision answers all open cards.
+ * Adding opens the planner's own place form, filled in with the place and on
+ * the day in focus: the traveller sees everything about it and saves it as
+ * any other place, so nothing waits for the chat's open decisions.
  */
 export function useAssistantPlaceStrip() {
-  const { t, locale } = useTranslation();
-  const { tripId } = useAssistantView();
+  const { tripId, onRevealMap } = useAssistantView();
   const scope = useAssistantScope();
-  const { offline } = useNetworkMode();
   const can = useCanDo();
   const unit = useSettingsStore((s) => s.settings.distance_unit ?? 'metric');
   const { trip, days, assignments, categories } = useTripStore(
@@ -81,44 +58,15 @@ export function useAssistantPlaceStrip() {
       };
     })
   );
-  const { focusDayId, isRunning, threadId, waiting } = useAssistantStore(
-    useShallow((s) => {
-      const chat = chatOf(s, tripId);
-      return {
-        focusDayId: chat.focus?.dayId ?? null,
-        isRunning: chat.isRunning,
-        threadId: chat.threadId,
-        waiting: hasUndecided(chat.messages),
-      };
-    })
-  );
-  const addFoundPlace = useAssistantStore((s) => s.addFoundPlace);
+  const focusDayId = useAssistantStore((s) => chatOf(s, tripId).focus?.dayId ?? null);
+  const openPlaceDraft = useAssistantStore((s) => s.openPlaceDraft);
   const point = useCardPoint();
-  const [adding, setAdding] = useState<string | null>(null);
 
-  const stripDays = useMemo(
-    (): StripDay[] =>
-      (days ?? []).map((day, index) => ({
-        id: day.id,
-        n: index + 1,
-        label: dayLabel(day, index, t, locale),
-        weekday: weekdayOf(day.date, locale),
-      })),
-    [days, t, locale]
-  );
-  const focusDay = stripDays.find((d) => d.id === focusDayId) ?? null;
+  const focusDay = (days ?? []).find((d) => d.id === focusDayId) ?? null;
   const from = focusDay && assignments ? lastSpot(assignments[String(focusDay.id)]) : null;
 
-  /**
-   * Whether "+ Day" shows at all: a trip's chat (a journey's has no days), the
-   * planner holds the trip and the user may add to it.
-   */
-  const canSuggest = scope.kind === 'trip' && !!trip && can('place_edit', trip) && stripDays.length > 0;
-  /** Why "+ Day" is off right now, as a tooltip; null when it is on. */
-  let blockedKey: string | null = null;
-  if (offline) blockedKey = 'assistant.error.offline';
-  else if (waiting) blockedKey = 'assistant.composer.decideFirst';
-  const disabled = blockedKey !== null || isRunning || threadId === null || adding !== null;
+  /** Whether "Add to trip" shows at all: a trip's chat (a journey's has no days), the planner holds the trip and the user may add to it. */
+  const canAdd = scope.kind === 'trip' && !!trip && can('place_edit', trip);
 
   const categoryOf = (place: AssistantFoundPlace): StripCategory | null => {
     const id = categoryIdForKind(place.kind, categories);
@@ -130,14 +78,11 @@ export function useAssistantPlaceStrip() {
   const distanceOf = (place: AssistantFoundPlace): string | null =>
     from ? formatDistance(haversineKm(from, place), unit) : null;
 
-  const suggest = async (place: AssistantFoundPlace, dayId: number) => {
-    if (disabled) return;
-    setAdding(place.ref);
-    try {
-      await addFoundPlace(tripId, place.ref, dayId);
-    } finally {
-      setAdding(null);
-    }
+  /** Opens the place form with it; on the phone the chat steps aside first. */
+  const open = (place: AssistantFoundPlace) => {
+    if (!canAdd || !trip) return;
+    onRevealMap?.();
+    openPlaceDraft(trip.id, place, focusDay?.id ?? null);
   };
 
   /** Shows the place on the map; on the phone the chat steps aside first. */
@@ -151,17 +96,5 @@ export function useAssistantPlaceStrip() {
     [hoverPoint]
   );
 
-  return {
-    days: stripDays,
-    focusDay,
-    canSuggest,
-    disabled,
-    blockedKey,
-    adding,
-    categoryOf,
-    distanceOf,
-    suggest,
-    show,
-    hover,
-  };
+  return { canAdd, categoryOf, distanceOf, open, show, hover };
 }

client/src/components/Assistant/useAssistantSuggestions.ts

@@ -6,7 +6,7 @@ import { useJourneyStore } from '../../store/journeyStore';
 import { useCanDo } from '../../store/permissionsStore';
 import { useTripStore } from '../../store/tripStore';
 import { localIsoDate } from '../../utils/localDate';
-import { suggestionsFor, tripPhase } from './assistantModel';
+import { HOME_SUGGESTIONS, suggestionsFor, tripPhase } from './assistantModel';
 import { useAssistantFocus } from './useAssistantFocus';
 
 export interface ReadySuggestion {
@@ -21,7 +21,9 @@ export interface ReadySuggestion {
  * (one picked from the dashboard) neither its dates nor its rights are at
  * hand, so it gets the general questions and none that would change it. A
  * journey's chat in TREK Studio gets none, since they all ask about a trip,
- * and its rights are the journey's role, as the Studio itself reads it.
+ * and its rights are the journey's role, as the Studio itself reads it. The
+ * home chat outside any one trip gets its own questions across the user's
+ * trips; what it may change the server decides, so nothing is held back here.
  */
 export function useAssistantSuggestions(tripId: number): { suggestions: ReadySuggestion[]; canEdit: boolean } {
   const { t } = useTranslation();
@@ -35,9 +37,11 @@ export function useAssistantSuggestions(tripId: number): { suggestions: ReadySug
   const journeyRole = useJourneyStore((s) =>
     scope.kind === 'journey' && s.current?.id === scope.journeyId ? s.current.my_role : undefined
   );
-  const canEdit = tripChat ? !!trip && can('place_edit', trip) : (journeyRole ?? 'owner') !== 'viewer';
+  const home = scope.kind === 'home';
+  const canEdit = tripChat ? !!trip && can('place_edit', trip) : home || (journeyRole ?? 'owner') !== 'viewer';
 
   const suggestions = useMemo((): ReadySuggestion[] => {
+    if (home) return HOME_SUGGESTIONS.map((s) => ({ id: s.id, prompt: t(s.labelKey) }));
     if (!tripChat) return [];
     const phase = trip
       ? tripPhase({
@@ -53,7 +57,7 @@ export function useAssistantSuggestions(tripId: number): { suggestions: ReadySug
       place: kind === 'place' ? label : null,
       day: kind === 'day' ? label : null,
     }).map((s) => ({ id: s.id, prompt: t(s.labelKey, s.params) }));
-  }, [tripChat, trip, hasPlaces, canEdit, kind, label, t]);
+  }, [home, tripChat, trip, hasPlaces, canEdit, kind, label, t]);
 
   return { suggestions, canEdit };
 }

client/src/components/Planner/PlaceFormModal.helpers.ts

@@ -128,7 +128,7 @@ export function placeEditForm(
 }
 
 /** A position the form opens on: a POI tapped on the map, or a right-click on it. */
-export interface PlacePrefill {
+export type PlacePrefill = {
   lat: number
   lng: number
   name?: string
@@ -136,6 +136,8 @@ export interface PlacePrefill {
   website?: string
   phone?: string
   osm_id?: string
+  /** A place Google knows, such as one the assistant found: the details column reads it by this id. */
+  google_place_id?: string
 }
 
 /** A blank form at a prefilled position, with what the POI already knew. */
@@ -149,6 +151,7 @@ export function prefillForm(prefill: PlacePrefill, extra: Partial<PlaceFormData>
     website: prefill.website || '',
     phone: prefill.phone || '',
     osm_id: prefill.osm_id,
+    google_place_id: prefill.google_place_id,
     ...extra,
   }
 }
@@ -170,7 +173,7 @@ export function openingDetailsSelection(
     }
   }
   if (prefill) {
-    return { placeId: prefill.osm_id || undefined, lat: prefill.lat, lng: prefill.lng, name: prefill.name || '' }
+    return { placeId: prefill.google_place_id || prefill.osm_id || undefined, lat: prefill.lat, lng: prefill.lng, name: prefill.name || '' }
   }
   return null
 }

client/src/components/Planner/PlaceFormModal.tsx

@@ -17,7 +17,7 @@ import { weekFromPeriods } from './placeHours'
 import type { PlaceOpeningHours } from '@trek/shared'
 import {
   DEFAULT_FORM, endsBeforeStart, findDuplicatePlace, formPin, mergeResult, parseCoordinatePair, placeEditForm, placeFormPayload,
-  prefillForm, type PlaceFormData,
+  prefillForm, type PlaceFormData, type PlacePrefill,
 } from './PlaceFormModal.helpers'
 import { useNewCategory, usePlaceForm } from './usePlaceForm'
 import { usePlaceSearch } from './usePlaceSearch'
@@ -64,7 +64,7 @@ interface PlaceFormModalProps {
   onClose: () => void
   onSave: (data: PlaceSubmitData, files?: File[]) => Promise<{ id: number } | void> | void
   place: Place | null
-  prefillCoords?: { lat: number; lng: number; name?: string; address?: string; website?: string; phone?: string; osm_id?: string; stop_type?: RoadtripStopType | null; duration_minutes?: number; category?: string } | null
+  prefillCoords?: (PlacePrefill & { stop_type?: RoadtripStopType | null; duration_minutes?: number; category?: string }) | null
   tripId: number
   categories: Category[]
   onCategoryCreated: (category: { name: string; color?: string; icon?: string }) => Promise<Category> | undefined

client/src/components/Studio/StudioAssistantPanel.test.tsx

@@ -22,6 +22,8 @@ import { chatOf, useAssistantStore } from '../../store/assistantStore';
 import StudioAssistantPanel, { StudioAssistantColumn, StudioAssistantToggle } from './StudioAssistantPanel';
 import type { StudioAssistant } from './useStudioAssistant';
 
+/** The assistant's surface is loaded lazily, which can outlast findBy's default second on CI. */
+const LAZY = { timeout: 10_000 };
 const JOURNEY = 12;
 const KEY = assistantChatKey({ kind: 'journey', journeyId: JOURNEY });
 const INITIAL = useAssistantStore.getState();
@@ -75,7 +77,8 @@ describe('StudioAssistantPanel', () => {
     render(<StudioAssistantPanel assistant={assistant()} title="Lisbon" />);
 
     expect(screen.getByRole('complementary', { name: 'Book assistant' })).toBeInTheDocument();
-    expect(await screen.findByText('What should the book look like?')).toBeInTheDocument();
+    // The chat is a lazy chunk; on a busy runner it can take longer than findBy's default second.
+    expect(await screen.findByText('What should the book look like?', undefined, LAZY)).toBeInTheDocument();
     const notice = screen.getByRole('note');
     expect(notice.textContent).toContain('Only that page goes to Anthropic');
 
@@ -97,7 +100,8 @@ describe('StudioAssistantPanel', () => {
 
     useAssistantStore.setState({ status: { ...STATUS, studioImagesAcked: true } });
     render(<StudioAssistantPanel assistant={assistant()} title="Lisbon" />);
-    expect(await screen.findByText('What should the book look like?')).toBeInTheDocument();
+    // The chat is a lazy chunk; on a busy runner it can take longer than findBy's default second.
+    expect(await screen.findByText('What should the book look like?', undefined, LAZY)).toBeInTheDocument();
     expect(screen.queryByRole('note')).toBeNull();
   });
 
@@ -144,7 +148,8 @@ describe('StudioAssistantPanel', () => {
   it('FE-STUDIO-ASTPANEL-005: the journey chat offers no trip notes, which only a trip turn reads', async () => {
     render(<StudioAssistantPanel assistant={assistant()} title="Lisbon" />);
 
-    expect(await screen.findByText('What should the book look like?')).toBeInTheDocument();
+    // The chat is a lazy chunk; on a busy runner it can take longer than findBy's default second.
+    expect(await screen.findByText('What should the book look like?', undefined, LAZY)).toBeInTheDocument();
     expect(screen.getByRole('button', { name: 'Recent chats' })).toBeInTheDocument();
     expect(screen.queryByRole('button', { name: 'Trip notes' })).toBeNull();
   });
@@ -175,7 +180,8 @@ describe('StudioAssistantPanel', () => {
     });
     render(<StudioAssistantPanel assistant={assistant()} title="Lisbon" />);
 
-    expect(await screen.findByText('What should the book look like?')).toBeInTheDocument();
+    // The chat is a lazy chunk; on a busy runner it can take longer than findBy's default second.
+    expect(await screen.findByText('What should the book look like?', undefined, LAZY)).toBeInTheDocument();
     expect(screen.queryByRole('note')).toBeNull();
     expect(screen.queryByRole('button', { name: 'Show it pages' })).toBeNull();
   });
@@ -207,7 +213,8 @@ describe('StudioAssistantPanel', () => {
 
     render(<StudioAssistantColumn assistant={assistant()} />);
     expect(screen.getByRole('complementary', { name: 'Book assistant' })).toBeInTheDocument();
-    expect(await screen.findByText('What should the book look like?')).toBeInTheDocument();
+    // The chat is a lazy chunk; on a busy runner it can take longer than findBy's default second.
+    expect(await screen.findByText('What should the book look like?', undefined, LAZY)).toBeInTheDocument();
     expect(screen.getByRole('heading', { name: 'Journey' })).toBeInTheDocument();
   });
 });

client/src/mobile/components/MBottomNav.test.tsx

@@ -1,4 +1,4 @@
-// FE-COMP-MBOTTOMNAV-001 to FE-COMP-MBOTTOMNAV-007
+// FE-COMP-MBOTTOMNAV-001 to FE-COMP-MBOTTOMNAV-008
 
 vi.mock('../../api/websocket', () => ({
   connect: vi.fn(),
@@ -22,6 +22,8 @@ import { useAuthStore } from '../../store/authStore';
 import { useAddonStore } from '../../store/addonStore';
 import { resetAllStores, seedStore } from '../../../tests/helpers/store';
 import { buildUser } from '../../../tests/helpers/factories';
+import { useAssistantStore } from '../../store/assistantStore';
+import type { AiStatusResponse } from '@trek/shared';
 import MBottomNav from './MBottomNav';
 
 const currentUser = buildUser({ id: 1, username: 'testuser', email: 'test@example.com' });
@@ -97,4 +99,15 @@ describe('MBottomNav', () => {
     render(<MBottomNav />, { initialEntries: ['/vacay'] });
     expect(screen.queryByRole('button', { name: 'New Trip' })).not.toBeInTheDocument();
   });
+
+  it('FE-COMP-MBOTTOMNAV-008: the More list leads with the assistant while it can run, and opens the home chat', async () => {
+    const user = userEvent.setup();
+    useAssistantStore.setState({ status: { available: true } as AiStatusResponse, window: { open: false, minimized: false } });
+    render(<MBottomNav />, { initialEntries: ['/atlas'] });
+    await user.click(screen.getByRole('button', { name: 'More' }));
+    await user.click(screen.getByRole('button', { name: 'Assistant' }));
+    expect(useAssistantStore.getState().window).toEqual({ open: true, minimized: false });
+    expect(mockNavigate).not.toHaveBeenCalled();
+    useAssistantStore.setState({ status: null, window: { open: false, minimized: false } });
+  });
 });

client/src/mobile/components/MBottomNav.tsx

@@ -2,12 +2,13 @@ import { useEffect, useState } from 'react'
 import { useNavigate, useLocation } from 'react-router'
 import { useSettingsStore } from '../../store/settingsStore'
 import { useTranslation } from '../../i18n'
-import { ChevronRight, MoreHorizontal, Plus, Search, Upload } from 'lucide-react'
+import { ChevronRight, MoreHorizontal, Plus, Search, Sparkles, Upload } from 'lucide-react'
 import type { LucideIcon } from 'lucide-react'
 import { normalizeAppearance } from '@trek/shared'
 import { useNavItems, splitMobileNav } from '../../components/Layout/navItems'
 import { isNavItemActive, useCreateAction } from '../../components/Layout/useCreateAction'
 import MFab from './MFab'
+import { useAssistantHomeLauncher } from '../../components/Assistant/useAssistantHome'
 
 interface NavItem { to: string; label: string; icon: LucideIcon }
 
@@ -26,6 +27,8 @@ export default function MBottomNav() {
   // the dock yields the slot instead (see screenFabSlot below, #1811).
   const create = useCreateAction(true)
   const [moreOpen, setMoreOpen] = useState(false)
+  // The home chat leads the More list on every page outside a trip, as the assistant tile leads a trip's.
+  const assistant = useAssistantHomeLauncher()
 
   // Close the popover when the route changes underneath it (browser back etc.).
   useEffect(() => setMoreOpen(false), [location.pathname])
@@ -42,6 +45,11 @@ export default function MBottomNav() {
 
   const isActive = (to: string) => isNavItemActive(location.pathname, to)
   const moreActive = moreItems.some(item => isActive(item.to))
+  const moreRows = [
+    ...(assistant.available ? [{ key: 'assistant', label: t('assistant.launcher.tooltip'), icon: Sparkles, go: assistant.open }] : []),
+    ...moreItems.map(({ to, label, icon }) => ({ key: to, label, icon, go: () => navigate(to) })),
+  ]
+  const hasMore = moreRows.length > 0
 
   // The FAB gives way to a decorative logo slot on screens without an add
   // action (settings/admin, demo Z. 1372/1429).
@@ -55,7 +63,7 @@ export default function MBottomNav() {
 
   // Split so the raised centre slot sits dead centre; the More slot always
   // closes the right group.
-  const slotCount = dockItems.length + (moreItems.length > 0 ? 1 : 0)
+  const slotCount = dockItems.length + (hasMore ? 1 : 0)
   const splitAt = Math.ceil(slotCount / 2)
   const left = dockItems.slice(0, splitAt)
   const right = dockItems.slice(splitAt)
@@ -94,11 +102,11 @@ export default function MBottomNav() {
             role="presentation"
             onClick={e => e.stopPropagation()}
           >
-            {moreItems.map(({ to, label, icon: Icon }) => (
+            {moreRows.map(({ key, label, icon: Icon, go }) => (
               <button
-                key={to}
+                key={key}
                 type="button"
-                onClick={() => { setMoreOpen(false); navigate(to) }}
+                onClick={() => { setMoreOpen(false); go() }}
                 className="flex items-center gap-[13px] rounded-[18px] bg-[color:var(--m-ic)] px-4 py-[14px] text-start"
               >
                 <span className="flex h-10 w-10 flex-none items-center justify-center rounded-xl bg-[color:var(--m-ic)] text-m-ink">
@@ -136,7 +144,7 @@ export default function MBottomNav() {
 
         <div className="flex min-w-0 flex-1 items-center justify-around">
           {right.map(renderItem)}
-          {moreItems.length > 0 && (
+          {hasMore && (
             <button
               type="button"
               onClick={() => setMoreOpen(v => !v)}

client/src/mobile/screens/assistant/MAssistantHomeScreen.tsx

@@ -0,0 +1,60 @@
+import { useCallback, useEffect, useMemo } from 'react';
+import { useMatch, useNavigate } from 'react-router';
+
+import type { AssistantChatTrip } from '../../../components/Assistant/assistantViewContext';
+import type { EntityTarget } from '../../../components/Assistant/cards/cardTypes';
+import { useAssistantHome } from '../../../components/Assistant/useAssistantHome';
+import { useAssistantStore } from '../../../store/assistantStore';
+import { AssistantScreen, type MapHops } from '../trip/assistant/MAssistantScreen';
+
+/**
+ * The assistant on the phone outside a trip: the home chat, full screen over
+ * the dashboard, Vacay, Atlas, the collections or the settings, opened from
+ * the dashboard's head or the dock's More list. It knows all of the user's
+ * trips; going on in one trip's own chat opens that trip with its chat on
+ * screen and the question waiting in its composer. Another page a card points
+ * at closes the chat and opens there.
+ *
+ * Inside a trip the trip's own screen (MAssistantScreen) shows its chat, so
+ * this one stays away there. Nothing shows until the assistant has a
+ * connection this user can use.
+ */
+export default function MAssistantHomeScreen() {
+  const navigate = useNavigate();
+  const inTrip = useMatch('/trips/:id/*') !== null;
+  const available = useAssistantStore((s) => s.status?.available === true);
+  const open = useAssistantStore((s) => s.window.open);
+  const minimized = useAssistantStore((s) => s.window.minimized);
+  const loadStatus = useAssistantStore((s) => s.loadStatus);
+  const close = useAssistantStore((s) => s.close);
+
+  // The trip's screen takes over with the window still open, so its chat comes up there.
+  const switchTo = useCallback((trip: AssistantChatTrip) => void navigate(`/trips/${trip.id}`), [navigate]);
+  const home = useAssistantHome(switchTo);
+  const hops = useMemo(
+    (): MapHops => ({
+      open: (target: EntityTarget) => {
+        if (target.kind !== 'page') return;
+        close();
+        void navigate(target.path);
+      },
+    }),
+    [close, navigate]
+  );
+
+  // The desktop window loads this itself; on the phone the pages outside a trip ask once.
+  useEffect(() => {
+    void loadStatus();
+  }, [loadStatus]);
+
+  if (inTrip || !available || !open || minimized) return null;
+  return (
+    <AssistantScreen
+      tripId={home.chat.id}
+      tripTitle={home.chat.title}
+      hidden={false}
+      hops={hops}
+      onOpenTripChat={home.openTripChat}
+    />
+  );
+}

client/src/mobile/screens/dashboard/MDashboard.tsx

@@ -1,7 +1,7 @@
 import React, { useEffect, useState } from 'react'
 import {
   Archive, ArchiveRestore, ArrowRight, Bell, CalendarDays, CalendarPlus, Copy,
-  LayoutGrid, List, MapPin, Pencil, Plus, RefreshCw, Trash2, Users,
+  LayoutGrid, List, MapPin, Pencil, Plus, RefreshCw, Sparkles, Trash2, Users,
 } from 'lucide-react'
 import { useTranslation } from '../../../i18n'
 import MDancingTrek from '../../components/MDancingTrek'
@@ -12,6 +12,7 @@ import {
 import { useAuthStore } from '../../../store/authStore'
 import { useInAppNotificationStore } from '../../../store/inAppNotificationStore'
 import { useDashboardPlugins } from '../../../components/Dashboard/useDashboardPlugins'
+import { useAssistantHomeLauncher } from '../../../components/Assistant/useAssistantHome'
 import type { TripCardBadge } from '../../../api/client'
 import DemoBanner from '../../../components/Layout/DemoBanner'
 import { IcsSubscribeModal } from '../../../components/Planner/IcsSubscribeModal'
@@ -55,6 +56,7 @@ export default function MDashboard(): React.ReactElement {
   const unread = useInAppNotificationStore(s => s.unreadCount)
   const fetchUnreadCount = useInAppNotificationStore(s => s.fetchUnreadCount)
   const [menuOpen, setMenuOpen] = useState(false)
+  const { available: assistantAvailable, open: openAssistant } = useAssistantHomeLauncher()
   const [subOpen, setSubOpen] = useState(false)
 
   // Plugin dashboard widgets + trip-card badges, mirroring the desktop page:
@@ -219,6 +221,11 @@ export default function MDashboard(): React.ReactElement {
           </span>
         </button>
         <div className="min-w-0 flex-1" />
+        {assistantAvailable && (
+          <MIconBtn ariaLabel={t('assistant.launcher.tooltip')} onClick={openAssistant}>
+            <Sparkles size={18} strokeWidth={2} />
+          </MIconBtn>
+        )}
         <MIconBtn ariaLabel={t('notifications.title')} onClick={() => navigate('/notifications')}>
           <Bell size={18} strokeWidth={2} />
           {unread > 0 && (

client/src/mobile/screens/trip/assistant/MAssistantScreen.tsx

@@ -17,6 +17,7 @@ import AssistantCompareSwitch from '../../../../components/Assistant/AssistantCo
 import AssistantMemoryDialog from '../../../../components/Assistant/AssistantMemoryDialog';
 import AssistantSurfaceLazy from '../../../../components/Assistant/AssistantSurfaceLazy';
 import { AI_SETTINGS_PATH } from '../../../../components/Assistant/assistantParts';
+import type { AssistantChatTrip } from '../../../../components/Assistant/assistantViewContext';
 import type { EntityTarget } from '../../../../components/Assistant/cards/cardTypes';
 import RoutePeekLazy from '../../../../components/Assistant/map/RoutePeekLazy';
 import { moveRoutePeek } from '../../../../components/Assistant/map/routePeekControl';
@@ -26,6 +27,7 @@ import { useAssistantThread } from '../../../../components/Assistant/useAssistan
 import { useTripMemory } from '../../../../components/Assistant/useTripMemory';
 import { useKeyboardInset } from '../../../../hooks/useKeyboardInset';
 import { useTranslation } from '../../../../i18n';
+import { assistantScopeOf } from '../../../../store/assistantChatKey';
 import { chatOf, useAssistantStore } from '../../../../store/assistantStore';
 import MDropdownPanel from '../../../components/MDropdownPanel';
 import MIconBtn from '../../../components/MIconBtn';
@@ -72,14 +74,17 @@ function useBackCloses(open: boolean, onClose: () => void): void {
   }, [open]);
 }
 
-/** The ways the chat hands the screen to the map, a tab of the trip or another page. */
-interface MapHops {
+/**
+ * The ways the chat hands the screen to the map, a tab of the trip or another
+ * page. Outside a trip (the home chat) only another page can be opened.
+ */
+export interface MapHops {
   /** What a card or an applied change points at: selected on the map, a tab opened, a page navigated to. */
   open: (target: EntityTarget) => void;
   /** A day picked in the chat (its weather): the day is selected. */
-  focusDay: (dayId: number) => void;
+  focusDay?: (dayId: number) => void;
   /** Before the map moves to something the chat points at, such as a found place. */
-  revealMap: () => void;
+  revealMap?: () => void;
 }
 
 /**
@@ -90,7 +95,7 @@ interface MapHops {
  * the chat closes with it. Read through a ref, so the chat does not re-render
  * with every render of the trip screen.
  */
-function useMapHops({ planner, shell }: MTripSheetsProps): MapHops {
+function useMapHops({ planner, shell }: MTripSheetsProps): Required<MapHops> {
   const navigate = useNavigate();
   const [, setSearchParams] = useSearchParams();
   const setMinimized = useAssistantStore((s) => s.setMinimized);
@@ -147,13 +152,21 @@ function useMapHops({ planner, shell }: MTripSheetsProps): MapHops {
 }
 
 interface ScreenProps {
+  /** The chat's key: a trip's id, or the home chat's. */
   tripId: number;
   tripTitle: string;
   hidden: boolean;
   hops: MapHops;
+  /** The home chat's way into one trip's own chat, from the card that offers it. */
+  onOpenTripChat?: (trip: AssistantChatTrip, question: string | null) => void;
 }
 
-function AssistantScreen({ tripId, tripTitle, hidden, hops }: ScreenProps) {
+/**
+ * The chat screen itself, the same over a trip and (the home chat) on the
+ * pages outside one: the head with the history and the menu, and the chat.
+ * The trip notes are a trip's, so the home chat's menu goes without them.
+ */
+export function AssistantScreen({ tripId, tripTitle, hidden, hops, onOpenTripChat }: ScreenProps) {
   const { t, locale } = useTranslation();
   const navigate = useNavigate();
   const thread = useAssistantThread(tripId);
@@ -163,6 +176,7 @@ function AssistantScreen({ tripId, tripTitle, hidden, hops }: ScreenProps) {
   const [confirming, setConfirming] = useState(false);
   const [memoryOpen, setMemoryOpen] = useState(false);
   const memory = useTripMemory(tripId);
+  const tripChat = assistantScopeOf(tripId).kind === 'trip';
   const hints = useAssistantHintsSetting();
   useBackCloses(!hidden, close);
 
@@ -247,11 +261,13 @@ function AssistantScreen({ tripId, tripTitle, hidden, hops }: ScreenProps) {
         onClose={() => setPanel(null)}
         className="end-4 top-[calc(var(--m-safe-top,12px)+48px)]"
       >
-        <MListRow
-          icon={NotebookPen}
-          label={t(memory.has ? 'assistant.memory.edit' : 'assistant.memory.title')}
-          onClick={() => pick(() => setMemoryOpen(true))}
-        />
+        {tripChat && (
+          <MListRow
+            icon={NotebookPen}
+            label={t(memory.has ? 'assistant.memory.edit' : 'assistant.memory.title')}
+            onClick={() => pick(() => setMemoryOpen(true))}
+          />
+        )}
         <MListRow
           icon={hints.on ? LightbulbOff : Lightbulb}
           label={t(hints.on ? 'assistant.hint.menuOff' : 'assistant.hint.menuOn')}
@@ -286,6 +302,7 @@ function AssistantScreen({ tripId, tripTitle, hidden, hops }: ScreenProps) {
           onOpen={hops.open}
           onFocusDay={hops.focusDay}
           onRevealMap={hops.revealMap}
+          onOpenTripChat={onOpenTripChat}
         />
       </div>
 

client/src/pages/TripPlannerPage.tsx

@@ -625,7 +625,7 @@ function TripPlannerPageDesktop(): React.ReactElement | null {
             <TourPlannerMapStage
               tripId={tripId} mapTileUrl={mapTileUrl} leftHidden={leftHidden} rightHidden={rightHidden} t={t}
               tourPlanner={tourPlanner} tourMap={tourMap} locationSearch={locationSearch} canPlaceEdit={canPlaceEdit}
-              leftPanelPx={leftPanelPx} rightPanelPx={rightPanelPx}
+              leftPanelPx={leftPanelPx} rightPanelPx={rightPanelPx} assistantRoutes={assistantMap}
               onViewportChange={wandererBrowser.onViewportChange} paddleChecklist={pageState.paddleChecklist}
             />
             <div className="hidden md:block" style={{ position: 'absolute', left: 10, top: 10, bottom: 10, zIndex: 20 }}>

client/src/pages/tripPlanner/TourPlannerMapStage.tsx

@@ -8,6 +8,7 @@ import { useOutsidePressGuard } from '../../components/Ferratas/useOutsidePressG
 import { MAP_LAYER_SWITCHER_INSET, MAP_ROUND_CONTROL_SIZE } from '../../components/Map/MapLayerSwitcher';
 import { MapUndoHint } from '../../components/Map/MapUndoHint';
 import { MapViewAuto as MapView } from '../../components/Map/MapViewAuto';
+import type { AssistantMapProps } from '../../components/Map/mapViewContract';
 import LocationSelect from '../../components/Planner/LocationSelect';
 import { ChecklistObstaclePanel } from '../../components/Tours/paddle/ObstacleDecisionPanel';
 import PaddleObstacleOverlay from '../../components/Tours/paddle/PaddleObstacleOverlay';
@@ -74,6 +75,11 @@ export interface TourPlannerMapStageProps
   onViewportChange?: (bounds: FerrataBbox) => void;
   /** The open paddle tour's checklist (PAD-06): its part for the picked object rides in the object's map card. */
   paddleChecklist?: PageState['paddleChecklist'];
+  /** The routes the assistant's cards show and its camera, as on the plan's map, so a proposed hike shows here too. */
+  assistantRoutes?: Pick<
+    AssistantMapProps,
+    'assistantCamera' | 'assistantRouteLines' | 'onAssistantRouteHover' | 'onAssistantRoutePoint'
+  >;
 }
 
 /** What the map reads of the tour on screen: a GPX file viewed as it came in has its analysis and no points. */
@@ -104,6 +110,7 @@ export function TourPlannerMapStage({
   rightPanelPx,
   onViewportChange,
   paddleChecklist,
+  assistantRoutes,
 }: Readonly<TourPlannerMapStageProps>): ReactElement {
   const [terrain3d, setTerrain3d] = useState(false);
   // How high the 3D map's controls reach: one row, or two once the grade legend moved above the dock.
@@ -285,6 +292,7 @@ export function TourPlannerMapStage({
             onViewportChange={viewportChanged}
             placeTool={placeTool}
             {...poiMarkers}
+            {...assistantRoutes}
           />
         )}
       </div>

client/src/pages/tripPlanner/useAssistantPlaceDraft.ts

@@ -0,0 +1,35 @@
+import { useEffect } from 'react';
+
+import { useAssistantStore } from '../../store/assistantStore';
+import type { PlaceFormOpeners } from './usePlaceFormOpeners';
+
+/**
+ * A place the assistant found, opened in the place form when its card is
+ * clicked: filled in with what the search knew, the details column reading
+ * the rest (photos, hours, description) by its Google id. The form is the
+ * planner's own, so the place is saved as any other, on the day in focus.
+ */
+export function useAssistantPlaceDraft(tripId: number, openAddPlaceFromPoi: PlaceFormOpeners['openAddPlaceFromPoi']) {
+  const draft = useAssistantStore((s) => (s.placeDraft?.tripId === tripId ? s.placeDraft : null));
+  const takePlaceDraft = useAssistantStore((s) => s.takePlaceDraft);
+
+  useEffect(() => {
+    if (!draft) return;
+    takePlaceDraft(draft.seq);
+    const { place } = draft;
+    openAddPlaceFromPoi(
+      {
+        lat: place.lat,
+        lng: place.lng,
+        name: place.name,
+        address: place.address,
+        website: null,
+        phone: null,
+        osm_id: place.osmId ?? '',
+        google_place_id: place.googlePlaceId,
+        poi_type: place.kind,
+      },
+      draft.dayId
+    );
+  }, [draft, openAddPlaceFromPoi, takePlaceDraft]);
+}

client/src/pages/tripPlanner/usePlaceFormOpeners.ts

@@ -76,7 +76,7 @@ export function usePlaceFormOpeners(options: PlaceFormOpenersOptions) {
   // Open the Add-Place form pre-filled from an OSM "explore" POI marker: all the
   // data already comes from the POI, so no reverse-geocode is needed.
   const openAddPlaceFromPoi = useCallback((
-    poi: { lat: number; lng: number; name: string; address: string | null; website: string | null; phone: string | null; osm_id: string; category?: string | null; poi_type?: string | null },
+    poi: { lat: number; lng: number; name: string; address: string | null; website: string | null; phone: string | null; osm_id: string; google_place_id?: string | null; category?: string | null; poi_type?: string | null },
     dayId?: number | null,
     /** Index within that day. Omitted, the place is appended, which is what every caller did before. */
     position?: number | null,
@@ -100,6 +100,7 @@ export function usePlaceFormOpeners(options: PlaceFormOpenersOptions) {
       // A plugin POI's `plugin:<pluginId>:<id>` rides along as it is. The server never
       // takes that prefix for a Google place id, so the details column makes no Google call.
       osm_id: poi.osm_id,
+      google_place_id: poi.google_place_id || undefined,
       // What the map search filed it under, so the form can preselect a category (#2282).
       category: poi.poi_type || poi.category || undefined,
       stop_type: stop?.stopType ?? null,

client/src/pages/tripPlanner/usePlannerDialogs.ts

@@ -27,7 +27,7 @@ export function usePlannerDialogs(options: PlannerDialogsOptions) {
   const { tripId, tripActions, searchParams, setSearchParams } = options
   const [showPlaceForm, setShowPlaceForm] = useState<boolean>(false)
   const [editingPlace, setEditingPlace] = useState<Place | null>(null)
-  const [prefillCoords, setPrefillCoords] = useState<{ lat: number; lng: number; name?: string; address?: string; website?: string; phone?: string; osm_id?: string; stop_type?: RoadtripStopType | null; duration_minutes?: number; category?: string } | null>(null)
+  const [prefillCoords, setPrefillCoords] = useState<{ lat: number; lng: number; name?: string; address?: string; website?: string; phone?: string; osm_id?: string; google_place_id?: string; stop_type?: RoadtripStopType | null; duration_minutes?: number; category?: string } | null>(null)
   const [editingAssignmentId, setEditingAssignmentId] = useState<number | null>(null)
   // Day context of the open form. Set only by the day-scoped entry points (the
   // mobile day toolbar, a long-press on the mobile map); every other opener

client/src/pages/tripPlanner/useTripPlanner.ts

@@ -52,6 +52,7 @@ import { usePlannerDialogs } from './usePlannerDialogs'
 import { usePlaceDeepLink } from './usePlaceDeepLink'
 import { useAssistantDeepLink } from './useAssistantDeepLink'
 import { useAssistantCompareView, useAssistantMapLink } from './useAssistantMapLink'
+import { useAssistantPlaceDraft } from './useAssistantPlaceDraft'
 import { usePlannerMapView } from './usePlannerMapView'
 import { useMapPlaces } from './useMapPlaces'
 import { useRoadtripFeed } from './useRoadtripFeed'
@@ -593,6 +594,7 @@ export function useTripPlanner() {
     setPrefillCoords, setEditingPlace, setEditingAssignmentId, setPlaceFormDayId, setPlaceFormPosition, setShowPlaceForm,
     roadtripActive, roadtripFeedActive, roadtripRoutes, roadtripCorridor, manualStopTargetFor, isTourPlace,
   })
+  useAssistantPlaceDraft(tripId, openAddPlaceFromPoi)
 
   const {
     handleReorder, handleReorderDays, handleUpdateDayTitle, handleMoveToDay, handleRemoveAssignment,

client/src/repo/aiConnectionsRepo.test.ts

@@ -79,7 +79,12 @@ describe('aiConnectionsRepo', () => {
   });
 
   it('FE-AI-CONN-REPO-004: reads and writes the admin settings and the instance connection', async () => {
-    const settings = { policy: 'user' as const, dailyTurns: 50, retention: { mode: 'forever' as const } };
+    const settings = {
+      policy: 'user' as const,
+      dailyTurns: 50,
+      webSearch: true,
+      retention: { mode: 'forever' as const },
+    };
     const connection: AiAdminConnectionResponse = {
       connection: {
         ...VIEW,
@@ -102,6 +107,7 @@ describe('aiConnectionsRepo', () => {
     await expect(aiConnectionsRepo.saveAdminSettings({ ...settings, dailyTurns: 20 })).resolves.toEqual({
       ...settings,
       dailyTurns: 20,
+      webSearch: true,
     });
     await expect(aiConnectionsRepo.adminConnection()).resolves.toEqual(connection);
     await expect(aiConnectionsRepo.adminModels()).resolves.toEqual([

client/src/store/assistantChatKey.ts

@@ -1,31 +1,38 @@
-import type { AssistantScope } from '@trek/shared';
+import { type AssistantScope, HOME_ASSISTANT_SCOPE } from '@trek/shared';
 
 import type { AssistantTarget } from '../api/assistant';
 
 /**
  * The key the assistant store keeps a conversation under, and the one every
- * part of the chat passes back to it: a trip's id for the planner's chat, and
- * the journey's id negated for the chat in TREK Studio. Trip ids are positive
- * (a trip is never made offline with a temporary id), so the two never meet,
- * and the parts that only make sense on a trip (the map, the day list, found
- * places) find no trip under a journey's key and stay empty.
+ * part of the chat passes back to it: a trip's id for the planner's chat, the
+ * journey's id negated for the chat in TREK Studio, and 0 for the home chat
+ * outside any one trip (the dashboard, Vacay, Atlas, collections, settings).
+ * Trip ids are positive (a trip is never made offline with a temporary id), so
+ * the three never meet, and the parts that only make sense on a trip (the map,
+ * the day list, found places) find no trip under a journey's key or the home
+ * key and stay empty.
  *
  * A number rather than `assistantScopeKey`'s `journey:12`, so the trip chat
  * keeps the key it always had and every part that reads it stays as it is.
  */
 export type AssistantChatKey = number;
 
+/** The key of the home chat. */
+export const HOME_CHAT_KEY: AssistantChatKey = 0;
+
 /** The key a scope's chat is kept under. */
 export function assistantChatKey(scope: AssistantScope): AssistantChatKey {
+  if (scope.kind === 'home') return HOME_CHAT_KEY;
   return scope.kind === 'trip' ? scope.tripId : -scope.journeyId;
 }
 
 /** What the chat under a key is about. */
 export function assistantScopeOf(key: AssistantChatKey): AssistantScope {
+  if (key === HOME_CHAT_KEY) return HOME_ASSISTANT_SCOPE;
   return key < 0 ? { kind: 'journey', journeyId: -key } : { kind: 'trip', tripId: key };
 }
 
-/** What the repo is called with for the chat under a key: a trip's id as it always was, a journey's scope. */
+/** What the repo is called with for the chat under a key: a trip's id as it always was, any other scope as it is. */
 export function assistantTargetOf(key: AssistantChatKey): AssistantTarget {
-  return key < 0 ? assistantScopeOf(key) : key;
+  return key > 0 ? key : assistantScopeOf(key);
 }

client/src/store/assistantMessages.ts

@@ -63,6 +63,8 @@ export function applyChunk(
       ]);
     case 'data-trek-weather':
       return withCurrent(messages, now, (parts) => [...parts, { type: 'data-trek-weather', data: chunk.data }]);
+    case 'data-trek-sources':
+      return withCurrent(messages, now, (parts) => [...parts, { type: 'data-trek-sources', data: chunk.data }]);
     case 'data-trek-follow-ups':
       return withCurrent(messages, now, (parts) => [...parts, { type: 'data-trek-follow-ups', data: chunk.data }]);
     case 'data-trek-card':

client/src/store/assistantRouteModel.test.ts

@@ -1,5 +1,5 @@
 /**
- * FE-AI-ROUTE-001 to FE-AI-ROUTE-005
+ * FE-AI-ROUTE-001 to FE-AI-ROUTE-006
  *
  * Which routes of the chat's cards the plan's map draws, and how: changes
  * that still stand on the map with the way they replace, the cards of the
@@ -127,6 +127,20 @@ describe('assistantRouteModel', () => {
     expect(refs[1]?.card).toBe(SAVED);
   });
 
+  it('FE-AI-ROUTE-006: once one of the ways is taken into the trip, the answer draws none of them; a discarded take brings them back', () => {
+    const latest = message([...read('call_1', HIKE), ...read('call_2', GENTLE)], 'msg-1');
+    const take = (approval: Approval) => {
+      const parts = held('t1', PENDING, approval);
+      const change = parts[1] as Extract<AssistantMessagePart, { type: 'data-trek-change' }>;
+      change.data = { ...change.data, takenFrom: 'call_2' };
+      return message(parts, 'msg-2');
+    };
+    const waiting = routeRefs([latest, take({})], {}, NOBODY, LOOK, AS_WAYS);
+    expect(waiting.map((ref) => `${ref.toolCallId}:${ref.use}`)).toEqual(['t1:before', 't1:pending']);
+    const discarded = routeRefs([latest, take({ approved: false })], {}, NOBODY, LOOK, AS_WAYS);
+    expect(discarded.map((ref) => ref.toolCallId)).toEqual(['call_1', 'call_2']);
+  });
+
   it("FE-AI-ROUTE-003: lines lie in order (replaced way, others, the chosen way, the lit one) in their ways' colours", () => {
     const previous = { line: flat(HIKE), distanceM: 8000, ascentM: null, minutes: null };
     const messages = [

client/src/store/assistantRouteModel.ts

@@ -101,7 +101,8 @@ function standsOnMap(part: ToolCallPart, receipt: AssistantApplied | undefined,
 /**
  * The cards of the latest answer that draws any, laid out as the chat lays
  * them out: a group of several is a choice of ways, each with its letter, the
- * chosen one (by `picks`, else the first) picked. Older answers drop.
+ * chosen one (by `picks`, else the first) picked. Older answers drop, and so
+ * do the ways of a group once one of them was taken into the trip.
  */
 function lookRefs(
   messages: readonly AssistantMessage[],
@@ -111,6 +112,7 @@ function lookRefs(
   layout: AnswerLayout
 ): RouteRef[] {
   const chosenIds = new Set(Object.values(picks));
+  const taken = takenProposals(messages);
   for (let index = messages.length - 1; index >= 0; index--) {
     const answers = (messages[index]?.parts ?? []).flatMap((part): RouteCardEntry[] =>
       part.type === 'data-trek-card' && part.data.card && !changeIds.has(part.data.toolCallId)
@@ -121,6 +123,7 @@ function lookRefs(
     const drawn = new Set(lined.map((entry) => entry.toolCallId));
     if (drawn.size === 0) continue;
     return layout(answers).flatMap((group) => {
+      if (group.some((entry) => taken.has(entry.toolCallId))) return [];
       const ways = group.length >= 2;
       const chosen = group.find((entry) => chosenIds.has(entry.toolCallId)) ?? group[0];
       return group.flatMap((entry, position): RouteRef[] => {
@@ -133,6 +136,28 @@ function lookRefs(
   return [];
 }
 
+/**
+ * The proposals taken into the trip ("Plan this") and not discarded since:
+ * each stands as its change from then on, so its answer's ways leave the map.
+ */
+function takenProposals(messages: readonly AssistantMessage[]): Set<string> {
+  const dropped = new Set<string>();
+  for (const message of messages) {
+    for (const part of message.parts) {
+      if (part.type !== 'tool-call' || !part.approval) continue;
+      if (part.approval.approved === false || part.approval.resolution) dropped.add(part.toolCallId);
+    }
+  }
+  const taken = new Set<string>();
+  for (const message of messages) {
+    for (const part of message.parts) {
+      if (part.type !== 'data-trek-change' || !part.data.takenFrom) continue;
+      if (!dropped.has(part.data.toolCallId)) taken.add(part.data.takenFrom);
+    }
+  }
+  return taken;
+}
+
 /**
  * Every card of the chat the map draws now, in the part it plays: the
  * changes that still stand on the map (each with the way it replaces), then

client/src/store/assistantStore.home.test.ts

@@ -0,0 +1,132 @@
+/**
+ * FE-AI-STORE-HOME-001 to FE-AI-STORE-HOME-005
+ *
+ * The home chat (the assistant outside any one trip) in the same store as the
+ * trips' and the journeys': kept under the key 0, which no trip and no
+ * journey has; every call it has goes out with the home scope; an applied
+ * change does not make a planner jump; the trip-only actions (files, found
+ * places, proposals) do nothing for it. The repo is faked, nothing reaches
+ * Dexie.
+ */
+import type { UiStreamChunk } from '@trek/shared';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+
+import { assistantRepo } from '../repo/assistantRepo';
+import { assistantChatKey, assistantScopeOf, assistantTargetOf, HOME_CHAT_KEY } from './assistantChatKey';
+import { chatOf, useAssistantStore } from './assistantStore';
+import { useSettingsStore } from './settingsStore';
+
+const HOME = { kind: 'home' } as const;
+const WRITE_ID = 'c0ffee00-0000-4000-8000-000000000003';
+
+const HELD_TURN: UiStreamChunk[] = [
+  { type: 'start', messageId: 'msg-1' },
+  { type: 'data-trek-thread', data: { threadId: 21, title: 'Japan' } },
+  { type: 'text-delta', id: 't', delta: 'Japan goes into your atlas.' },
+  {
+    type: 'tool-input-available',
+    toolCallId: WRITE_ID,
+    toolName: 'mark_country_visited',
+    input: { country_code: 'JP' },
+  },
+  { type: 'tool-approval-request', approvalId: WRITE_ID, toolCallId: WRITE_ID },
+  { type: 'finish', finishReason: 'tool-calls' },
+];
+
+const APPLIED_TURN: UiStreamChunk[] = [
+  { type: 'start', messageId: 'msg-1' },
+  { type: 'tool-output-available', toolCallId: WRITE_ID, output: { country_code: 'JP' } },
+  {
+    type: 'data-trek-applied',
+    data: { toolCallId: WRITE_ID, entity: 'atlas', ids: [], dayId: null, undoUntil: '2026-10-23T08:15:00.000Z' },
+  },
+  { type: 'finish', finishReason: 'stop' },
+];
+
+async function* streamOf(chunks: UiStreamChunk[]): AsyncGenerator<UiStreamChunk> {
+  for (const chunk of chunks) yield chunk;
+}
+
+const store = () => useAssistantStore.getState();
+const chat = () => chatOf(store(), HOME_CHAT_KEY);
+
+beforeEach(() => {
+  useAssistantStore.setState({
+    status: null,
+    window: { open: false, minimized: false },
+    byTrip: {},
+    lastApplied: null,
+  });
+  useSettingsStore.setState((s) => ({ settings: { ...s.settings, language: 'en' } }));
+});
+afterEach(() => vi.restoreAllMocks());
+
+describe('assistantChatKey: the home chat', () => {
+  it('FE-AI-STORE-HOME-001: is kept under 0, which reads back as the home scope and is called with it', () => {
+    expect(assistantChatKey(HOME)).toBe(HOME_CHAT_KEY);
+    expect(HOME_CHAT_KEY).toBe(0);
+    expect(assistantScopeOf(HOME_CHAT_KEY)).toEqual(HOME);
+    expect(assistantTargetOf(HOME_CHAT_KEY)).toEqual(HOME);
+    // A trip and a journey keep their keys.
+    expect(assistantTargetOf(5)).toBe(5);
+    expect(assistantTargetOf(-5)).toEqual({ kind: 'journey', journeyId: 5 });
+  });
+});
+
+describe('assistantStore: the home chat', () => {
+  it('FE-AI-STORE-HOME-002: sends with the home scope, apart from every trip', async () => {
+    const send = vi.spyOn(assistantRepo, 'send').mockResolvedValueOnce(streamOf(HELD_TURN));
+
+    await store().send(HOME_CHAT_KEY, '  I was in Japan ');
+
+    const [target, body] = send.mock.calls[0] ?? [];
+    expect(target).toEqual(HOME);
+    expect(body).toMatchObject({ locale: 'en', threadId: null, text: 'I was in Japan' });
+    expect(chat()).toMatchObject({ threadId: 21, isRunning: false, error: null });
+    expect(chat().messages.map((m) => [m.role, m.status])).toEqual([
+      ['user', 'complete'],
+      ['assistant', 'awaiting_approval'],
+    ]);
+  });
+
+  it('FE-AI-STORE-HOME-003: resume and delete reach the home threads', async () => {
+    const summary = { id: 21, title: 'Japan', lastMessageAt: '2026-10-23T08:00:00.000Z' };
+    const threads = vi.spyOn(assistantRepo, 'threads').mockResolvedValueOnce([summary]);
+    const open = vi.spyOn(assistantRepo, 'thread').mockResolvedValueOnce({ thread: summary, messages: [] });
+
+    await store().resume(HOME_CHAT_KEY);
+    expect(threads).toHaveBeenCalledWith(HOME);
+    expect(open).toHaveBeenCalledWith(HOME, 21);
+
+    const remove = vi.spyOn(assistantRepo, 'deleteThread').mockResolvedValueOnce(undefined);
+    await store().deleteThread(HOME_CHAT_KEY, 21);
+    expect(remove).toHaveBeenCalledWith(HOME, 21);
+  });
+
+  it('FE-AI-STORE-HOME-004: a decision goes to the home thread; an applied change makes no planner jump', async () => {
+    vi.spyOn(assistantRepo, 'send').mockResolvedValueOnce(streamOf(HELD_TURN));
+    await store().send(HOME_CHAT_KEY, 'I was in Japan');
+    const decide = vi.spyOn(assistantRepo, 'decide').mockResolvedValueOnce(streamOf(APPLIED_TURN));
+
+    await store().decide(HOME_CHAT_KEY, [{ toolCallId: WRITE_ID, approved: true }]);
+
+    expect(decide).toHaveBeenCalledWith(HOME, 21, expect.anything(), expect.any(AbortSignal));
+    expect(store().lastApplied).toBeNull();
+    expect(chat().compare).toBeNull();
+  });
+
+  it('FE-AI-STORE-HOME-005: files, found places and proposals do nothing in the home chat', async () => {
+    useAssistantStore.setState({ byTrip: { [HOME_CHAT_KEY]: { ...chat(), threadId: 21 } } });
+    const attach = vi.spyOn(assistantRepo, 'attach');
+    const found = vi.spyOn(assistantRepo, 'addFoundPlace');
+    const proposal = vi.spyOn(assistantRepo, 'takeProposal');
+
+    await store().attach(HOME_CHAT_KEY, new File(['x'], 'booking.pdf', { type: 'application/pdf' }));
+    await store().addFoundPlace(HOME_CHAT_KEY, 's1:0', 31);
+    await expect(store().takeProposal(HOME_CHAT_KEY, WRITE_ID)).resolves.toBe('skipped');
+
+    expect(attach).not.toHaveBeenCalled();
+    expect(found).not.toHaveBeenCalled();
+    expect(proposal).not.toHaveBeenCalled();
+  });
+});

client/src/store/assistantStore.ts

@@ -6,6 +6,7 @@ import {
   type AssistantDecision,
   type AssistantErrorCode,
   type AssistantFocus,
+  type AssistantFoundPlace,
   type AssistantMapView,
   type AssistantMention,
   type AssistantMessage,
@@ -149,6 +150,8 @@ interface AssistantState {
   routeFocus: { tripId: number; ref: string; focus: RouteProfileFocus; source: 'card' | 'map' } | null;
   /** A line a card asks the map to draw while the pointer rests on it (a day of a drive, a saved tour). */
   routePreview: { tripId: number; ref: string; lines: LatLng[][]; color: string } | null;
+  /** A found place to open in the planner's place form, filled in; `seq` tells a new one from the same place asked again. */
+  placeDraft: { tripId: number; seq: number; place: AssistantFoundPlace; dayId: number | null } | null;
   /** The route card the phone shows over the map. */
   routePeek: { tripId: number; toolCallId: string } | null;
   /** Where the floating window sits after its last move or resize, for the map to frame around it. */
@@ -207,6 +210,9 @@ interface AssistantState {
 
   setMapHover: (tripId: number, hoveredId: string | null, source: AssistantMapSource) => void;
   requestCamera: (tripId: number, points: LatLng[], mode: 'fit' | 'pan', why: 'user' | 'auto') => void;
+  /** Opens a found place in the planner's place form; the planner takes it with `takePlaceDraft`. */
+  openPlaceDraft: (tripId: number, place: AssistantFoundPlace, dayId: number | null) => void;
+  takePlaceDraft: (seq: number) => void;
   setPreviewPin: (preview: AssistantState['preview']) => void;
   setWindowRect: (rect: WindowRect | null) => void;
   setMapView: (mapView: AssistantState['mapView']) => void;
@@ -820,6 +826,11 @@ function mapActions(ctx: Ctx) {
     },
     requestCamera: (tripId: number, points: LatLng[], mode: 'fit' | 'pan', why: 'user' | 'auto') =>
       requestCameraOn(ctx, tripId, points, mode, why),
+    openPlaceDraft: (tripId: number, place: AssistantFoundPlace, dayId: number | null) =>
+      ctx.set({ placeDraft: { tripId, seq: (ctx.get().placeDraft?.seq ?? 0) + 1, place, dayId } }),
+    takePlaceDraft: (seq: number) => {
+      if (ctx.get().placeDraft?.seq === seq) ctx.set({ placeDraft: null });
+    },
     setPreviewPin: (preview: AssistantState['preview']) => ctx.set({ preview }),
     setWindowRect: (rect: WindowRect | null) => ctx.set({ windowRect: rect }),
     setMapView: (mapView: AssistantState['mapView']) => ctx.set({ mapView }),
@@ -923,6 +934,7 @@ export const useAssistantStore = create<AssistantState>((set, get) => {
     mapLink: null,
     camera: null,
     preview: null,
+    placeDraft: null,
     windowRect: null,
     mapView: null,
     studioHosts: {},

client/tests/unit/i18n/TranslationContext.test.tsx

@@ -145,6 +145,11 @@ describe('TranslationProvider', () => {
   });
 
   it('FE-COMP-I18NCTX-018: plural forms follow the language of the strings on screen, not the one still loading', async () => {
+    // The chunk is loaded here first: FE-COMP-I18NCTX-011a starts every locale at
+    // once without waiting, and the Russian one could otherwise queue behind the
+    // others past any timeout. The provider still switches asynchronously, so the
+    // first render below is English all the same.
+    await import('@trek/shared/i18n/ru');
     withLanguage('ru');
     render(<TranslationProvider><Probe tKey="places.count" params={{ count: 21 }} /></TranslationProvider>);
 

client/tests/unit/mobile/MAssistantHomeScreen.test.tsx

@@ -0,0 +1,144 @@
+import type { AiStatusResponse } from '@trek/shared';
+import { useLocation } from 'react-router';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+
+import type { EntityTarget } from '../../../src/components/Assistant/cards/cardTypes';
+import MAssistantHomeScreen from '../../../src/mobile/screens/assistant/MAssistantHomeScreen';
+import { chatOf, useAssistantStore } from '../../../src/store/assistantStore';
+import { act, cleanup, fireEvent, render, screen } from '../../helpers/render';
+
+// FE-MOB-ASSIST-HOME-001 to FE-MOB-ASSIST-HOME-005
+//
+// The phone's home chat, full screen outside a trip, around the shared chat
+// surface, which is replaced here: what is tested is when it shows, its
+// head and menu, and the ways out (a trip's own chat, another page).
+
+const surface = vi.hoisted(() => ({
+  tripId: null as number | null,
+  onOpen: null as ((target: EntityTarget) => void) | null,
+  onFocusDay: null as ((dayId: number) => void) | null,
+  onOpenTripChat: null as ((trip: { id: number; title: string }, question: string | null) => void) | null,
+}));
+
+vi.mock('../../../src/components/Assistant/AssistantSurfaceLazy', () => ({
+  default: (props: {
+    tripId: number;
+    onOpen?: (target: EntityTarget) => void;
+    onFocusDay?: (dayId: number) => void;
+    onOpenTripChat?: (trip: { id: number; title: string }, question: string | null) => void;
+  }) => {
+    surface.tripId = props.tripId;
+    surface.onOpen = props.onOpen ?? null;
+    surface.onFocusDay = props.onFocusDay ?? null;
+    surface.onOpenTripChat = props.onOpenTripChat ?? null;
+    return <div data-testid="chat-surface" />;
+  },
+}));
+
+vi.mock('../../../src/components/Assistant/useAssistantThread', () => ({
+  useAssistantThread: () => ({
+    threadId: null,
+    threads: [],
+    title: null,
+    isRunning: false,
+    retentionNote: null,
+    refreshThreads: vi.fn(),
+    openThread: vi.fn(),
+    newThread: vi.fn(),
+    removeThread: vi.fn(async () => undefined),
+    stop: vi.fn(),
+  }),
+}));
+
+const INITIAL = useAssistantStore.getState();
+const STATUS = { available: true, retention: { mode: 'days', days: 90 } } as AiStatusResponse;
+
+function Location() {
+  const { pathname } = useLocation();
+  return <output data-testid="location">{pathname}</output>;
+}
+
+function renderAt(path: string) {
+  return render(
+    <>
+      <MAssistantHomeScreen />
+      <Location />
+    </>,
+    { initialEntries: [path] }
+  );
+}
+
+beforeEach(() => {
+  vi.useFakeTimers({ toFake: ['setTimeout', 'clearTimeout'] });
+  window.history.replaceState(null, '');
+  useAssistantStore.setState({
+    status: STATUS,
+    window: { open: true, minimized: false },
+    loadStatus: vi.fn(async () => undefined),
+  });
+});
+
+afterEach(() => {
+  cleanup();
+  vi.clearAllTimers();
+  vi.useRealTimers();
+  useAssistantStore.setState(INITIAL, true);
+  vi.clearAllMocks();
+});
+
+describe('MAssistantHomeScreen', () => {
+  it('FE-MOB-ASSIST-HOME-001: asks for the status, and shows nothing closed, without a connection or in a trip', () => {
+    useAssistantStore.setState({ window: { open: false, minimized: false } });
+    const closed = renderAt('/dashboard');
+    expect(useAssistantStore.getState().loadStatus).toHaveBeenCalledTimes(1);
+    expect(screen.queryByRole('dialog')).not.toBeInTheDocument();
+    closed.unmount();
+
+    useAssistantStore.setState({ window: { open: true, minimized: false }, status: { ...STATUS, available: false } });
+    const off = renderAt('/atlas');
+    expect(screen.queryByRole('dialog')).not.toBeInTheDocument();
+    off.unmount();
+
+    useAssistantStore.setState({ status: STATUS });
+    renderAt('/trips/4');
+    expect(screen.queryByRole('dialog')).not.toBeInTheDocument();
+  });
+
+  it('FE-MOB-ASSIST-HOME-002: opens full screen on the home chat, named after all trips, without trip notes', () => {
+    renderAt('/vacay');
+    expect(screen.getByRole('dialog', { name: 'Assistant' })).toBeInTheDocument();
+    expect(screen.getByRole('heading', { name: 'Your travels' })).toBeInTheDocument();
+    expect(surface.tripId).toBe(0);
+    expect(surface.onFocusDay).toBeNull();
+    fireEvent.click(screen.getByRole('button', { name: 'More options' }));
+    expect(screen.queryByText('Trip notes')).not.toBeInTheDocument();
+  });
+
+  it("FE-MOB-ASSIST-HOME-003: going on in a trip's chat opens the trip with the chat open and the question waiting", () => {
+    renderAt('/dashboard');
+    act(() => surface.onOpenTripChat?.({ id: 9, title: 'Lisbon' }, 'What is missing?'));
+    expect(screen.getByTestId('location')).toHaveTextContent('/trips/9');
+    expect(useAssistantStore.getState().window).toEqual({ open: true, minimized: false });
+    expect(chatOf(useAssistantStore.getState(), 9).draft).toBe('What is missing?');
+    expect(screen.queryByRole('dialog')).not.toBeInTheDocument();
+  });
+
+  it('FE-MOB-ASSIST-HOME-004: another page closes the chat and opens there; a spot on a map has nowhere to go', () => {
+    renderAt('/dashboard');
+    act(() => surface.onOpen?.({ kind: 'map', placeId: 3, dayId: null }));
+    expect(useAssistantStore.getState().window.open).toBe(true);
+    act(() => surface.onOpen?.({ kind: 'page', path: '/collections' }));
+    expect(useAssistantStore.getState().window.open).toBe(false);
+    expect(screen.getByTestId('location')).toHaveTextContent('/collections');
+  });
+
+  it('FE-MOB-ASSIST-HOME-005: the back button closes the chat, and minimized it stays away', () => {
+    const view = renderAt('/settings');
+    fireEvent.click(screen.getByRole('button', { name: 'Back' }));
+    expect(useAssistantStore.getState().window.open).toBe(false);
+    view.unmount();
+    useAssistantStore.setState({ window: { open: true, minimized: true } });
+    renderAt('/settings');
+    expect(screen.queryByRole('dialog')).not.toBeInTheDocument();
+  });
+});

scripts/ci/knip-baseline.json

@@ -173,7 +173,6 @@
     "client/src/pages/tripPlanner/plannerTypes.ts": 1,
     "client/src/pages/tripPlanner/useBookingEdits.ts": 1,
     "client/src/pages/tripPlanner/useDayPlanEdits.ts": 1,
-    "client/src/pages/tripPlanner/usePlaceFormOpeners.ts": 1,
     "client/src/pages/tripPlanner/useRoadtripAlternatives.ts": 1,
     "client/src/pages/tripPlanner/useRoadtripStopEdits.ts": 1,
     "client/src/push/webPush.ts": 1,

server/src/db/json-columns.ts

@@ -365,10 +365,17 @@ export const ASSISTANT_MESSAGE_PARTS_WRITE: JsonColumn<AssistantMessagePart[]> =
  * the provider's side. A broken row reads as none, and the history is rebuilt
  * from the parts instead.
  */
-const aiProviderStateSchema = z.object({
-  adapter: z.literal('openai-responses'),
-  items: z.array(z.record(z.string(), z.unknown())),
-});
+const aiProviderStateSchema = z.discriminatedUnion('adapter', [
+  z.object({
+    adapter: z.literal('openai-responses'),
+    items: z.array(z.record(z.string(), z.unknown())),
+  }),
+  // Anthropic's content blocks of an answer that searched the web, replayed with their search results.
+  z.object({
+    adapter: z.literal('anthropic-messages'),
+    blocks: z.array(z.record(z.string(), z.unknown())),
+  }),
+]);
 export type AiProviderState = z.infer<typeof aiProviderStateSchema>;
 
 export const ASSISTANT_PROVIDER_STATE: JsonColumn<AiProviderState | null> = {

server/src/db/migrations/Migration20200101046280_an_assistant_conversation_can_be_about_no_one_trip.ts

@@ -0,0 +1,109 @@
+import { Migration } from '@mikro-orm/migrations';
+
+/**
+ * An assistant conversation can be about no one trip or journey: the home
+ * chat on the dashboard, Vacay, Atlas, the collections and the settings
+ * knows all of the user's trips and works on what belongs to none of them.
+ * Such a thread names neither `trip_id` nor `journey_id`, so the CHECK that
+ * held every thread to exactly one of the two now only keeps a thread from
+ * naming both. Every existing thread names one of them and stays as it is.
+ *
+ * SQLite cannot change a CHECK in place, so the table is rebuilt the way
+ * Migration20200101046250 rebuilt it: with `foreign_keys = ON` a
+ * `DROP TABLE assistant_threads` runs an implicit `DELETE FROM
+ * assistant_threads` first, and the `ON DELETE CASCADE` on
+ * `assistant_messages` and `assistant_tool_calls` would empty both. So both
+ * are rebuilt as well, pointing at the new tables, and the old ones go
+ * children first. Renaming each new table to its old name rewrites the
+ * foreign keys that point at it. Every id is copied, so a thread, a message
+ * and a proposed change keep theirs, and the indexes come back as they were.
+ *
+ * The home threads of a user are found through the user's trip index
+ * (`user_id` first, then `trip_id` IS NULL); there are few of them.
+ */
+/** The three tables rebuilt, children first. */
+const REBUILT = ['assistant_tool_calls', 'assistant_messages', 'assistant_threads'] as const;
+
+/** The indexes of the three tables, as they were before the rebuild. */
+const INDEXES = [
+  'idx_assistant_threads_user_journey ON assistant_threads(user_id, journey_id, last_message_at)',
+  'idx_assistant_threads_journey ON assistant_threads(journey_id)',
+  'idx_assistant_threads_user_trip ON assistant_threads(user_id, trip_id, last_message_at)',
+  'idx_assistant_threads_trip ON assistant_threads(trip_id)',
+  'idx_assistant_messages_thread ON assistant_messages(thread_id, id)',
+  'idx_assistant_tool_calls_message ON assistant_tool_calls(message_id)',
+] as const;
+
+export class Migration20200101046280_an_assistant_conversation_can_be_about_no_one_trip extends Migration {
+  override name = 'Migration20200101046280_an_assistant_conversation_can_be_about_no_one_trip';
+
+  override up(): void {
+    this.addSql(`
+      CREATE TABLE assistant_threads_new (
+        id INTEGER PRIMARY KEY,
+        user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+        trip_id INTEGER REFERENCES trips(id) ON DELETE CASCADE,
+        journey_id INTEGER REFERENCES journeys(id) ON DELETE CASCADE,
+        title TEXT NOT NULL,
+        created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        last_message_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        CHECK(trip_id IS NULL OR journey_id IS NULL)
+      )
+    `);
+    this.addSql(`
+      INSERT INTO assistant_threads_new (id, user_id, trip_id, journey_id, title, created_at, last_message_at)
+      SELECT id, user_id, trip_id, journey_id, title, created_at, last_message_at FROM assistant_threads
+    `);
+
+    this.addSql(`
+      CREATE TABLE assistant_messages_new (
+        id INTEGER PRIMARY KEY,
+        thread_id INTEGER NOT NULL REFERENCES assistant_threads_new(id) ON DELETE CASCADE,
+        role TEXT NOT NULL CHECK(role IN ('user', 'assistant')),
+        parts TEXT NOT NULL,
+        provider_state TEXT,
+        status TEXT NOT NULL DEFAULT 'complete' CHECK(status IN ('complete', 'awaiting_approval', 'aborted', 'error')),
+        model TEXT,
+        created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+      )
+    `);
+    this.addSql(`
+      INSERT INTO assistant_messages_new (id, thread_id, role, parts, provider_state, status, model, created_at)
+      SELECT id, thread_id, role, parts, provider_state, status, model, created_at FROM assistant_messages
+    `);
+
+    this.addSql(`
+      CREATE TABLE assistant_tool_calls_new (
+        id TEXT PRIMARY KEY NOT NULL,
+        thread_id INTEGER NOT NULL REFERENCES assistant_threads_new(id) ON DELETE CASCADE,
+        message_id INTEGER NOT NULL REFERENCES assistant_messages_new(id) ON DELETE CASCADE,
+        provider_call_id TEXT NOT NULL,
+        tool_name TEXT NOT NULL,
+        args TEXT NOT NULL,
+        preview TEXT NOT NULL,
+        state TEXT NOT NULL DEFAULT 'approval_requested'
+          CHECK(state IN ('approval_requested', 'approved', 'rejected', 'executed', 'failed', 'expired', 'undone')),
+        result TEXT,
+        undo_until DATETIME,
+        created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        decided_at DATETIME,
+        UNIQUE(thread_id, provider_call_id)
+      )
+    `);
+    this.addSql(`
+      INSERT INTO assistant_tool_calls_new (
+        id, thread_id, message_id, provider_call_id, tool_name, args, preview, state, result, undo_until, created_at,
+        decided_at
+      )
+      SELECT
+        id, thread_id, message_id, provider_call_id, tool_name, args, preview, state, result, undo_until, created_at,
+        decided_at
+      FROM assistant_tool_calls
+    `);
+
+    // Children first, so no old table is referenced when it goes; then each new one takes its old name.
+    for (const table of REBUILT) this.addSql(`DROP TABLE ${table}`);
+    for (const table of [...REBUILT].reverse()) this.addSql(`ALTER TABLE ${table}_new RENAME TO ${table}`);
+    for (const index of INDEXES) this.addSql(`CREATE INDEX IF NOT EXISTS ${index}`);
+  }
+}

server/src/db/repositories/AssistantThreads.repository.ts

@@ -3,7 +3,9 @@ import type { DB } from '../kysely/db';
 import type { AssertRowKeys } from './_shared/rows';
 import { TrekRepository } from './_shared/trek-repository';
 
-/** One `assistant_threads` row as stored: about a trip or about a journey, never both. */
+import type { ExpressionBuilder } from 'kysely';
+
+/** One `assistant_threads` row as stored: about a trip, about a journey, or (home) about neither; never both. */
 export interface AssistantThreadRow {
   id: number;
   user_id: number;
@@ -33,13 +35,23 @@ type RetentionKyselyDB = Pick<
 /** The column a thread names what it is about with. */
 type OwnerColumn = 'trip_id' | 'journey_id';
 
+/** What a thread is about: a trip or a journey by its column, or null for the home chat, which names neither. */
+type ThreadOwner = { column: OwnerColumn; id: number } | null;
+
+/** The rows of one owner: its column on its id, or for the home chat both columns empty. */
+function ownedBy(owner: ThreadOwner) {
+  return (eb: ExpressionBuilder<ThreadsKyselyDB, 'assistant_threads'>) =>
+    owner ? eb(owner.column, '=', owner.id) : eb.and([eb('trip_id', 'is', null), eb('journey_id', 'is', null)]);
+}
+
 const COLUMNS = ['id', 'user_id', 'trip_id', 'journey_id', 'title', 'created_at', 'last_message_at'] as const;
 
 /**
- * `assistant_threads`: a user's conversations about one trip, or (the Studio's)
- * about one journey. Every read and delete a request makes names the user and
- * the trip or journey next to the id, so a thread is only ever reached by its
- * owner on its own trip or journey.
+ * `assistant_threads`: a user's conversations about one trip, (the Studio's)
+ * about one journey, or (the home chat's, on the dashboard and the pages
+ * outside a trip) about neither. Every read and delete a request makes names
+ * the user and the trip, the journey or the home chat next to the id, so a
+ * thread is only ever reached by its owner in its own scope.
  */
 export class AssistantThreadsRepository extends TrekRepository<AssistantThreads> {
   private db() {
@@ -66,22 +78,42 @@ export class AssistantThreadsRepository extends TrekRepository<AssistantThreads>
     return row.id;
   }
 
+  /** A new thread of the home chat, about no one trip or journey; answers its id, as `createThread` does. */
+  async createHomeThread(userId: number, title: string, at: string): Promise<number> {
+    const row = await this.db()
+      .insertInto('assistant_threads')
+      .values({ user_id: userId, title, created_at: at, last_message_at: at })
+      .returning('id')
+      .executeTakeFirstOrThrow();
+    return row.id;
+  }
+
   async findOwned(id: number, userId: number, tripId: number): Promise<AssistantThreadRow | null> {
-    return this.findOwnedBy(id, userId, 'trip_id', tripId);
+    return this.findOwnedBy(id, userId, { column: 'trip_id', id: tripId });
   }
 
   async findOwnedOnJourney(id: number, userId: number, journeyId: number): Promise<AssistantThreadRow | null> {
-    return this.findOwnedBy(id, userId, 'journey_id', journeyId);
+    return this.findOwnedBy(id, userId, { column: 'journey_id', id: journeyId });
+  }
+
+  /** One of the user's home threads; null for a trip's or a journey's, or anyone else's. */
+  async findOwnedAtHome(id: number, userId: number): Promise<AssistantThreadRow | null> {
+    return this.findOwnedBy(id, userId, null);
   }
 
   /** The user's threads on a trip, the most recently used first. */
   async listRecent(userId: number, tripId: number, limit: number): Promise<AssistantThreadRow[]> {
-    return this.listRecentBy(userId, 'trip_id', tripId, limit);
+    return this.listRecentBy(userId, { column: 'trip_id', id: tripId }, limit);
   }
 
   /** The user's threads on a journey, the most recently used first. */
   async listRecentOnJourney(userId: number, journeyId: number, limit: number): Promise<AssistantThreadRow[]> {
-    return this.listRecentBy(userId, 'journey_id', journeyId, limit);
+    return this.listRecentBy(userId, { column: 'journey_id', id: journeyId }, limit);
+  }
+
+  /** The user's home threads, the most recently used first. */
+  async listRecentAtHome(userId: number, limit: number): Promise<AssistantThreadRow[]> {
+    return this.listRecentBy(userId, null, limit);
   }
 
   async touch(id: number, at: string): Promise<void> {
@@ -90,12 +122,17 @@ export class AssistantThreadsRepository extends TrekRepository<AssistantThreads>
 
   /** True when the thread was the user's on that trip and is gone now. */
   async deleteOwned(id: number, userId: number, tripId: number): Promise<boolean> {
-    return this.deleteOwnedBy(id, userId, 'trip_id', tripId);
+    return this.deleteOwnedBy(id, userId, { column: 'trip_id', id: tripId });
   }
 
   /** True when the thread was the user's on that journey and is gone now. */
   async deleteOwnedOnJourney(id: number, userId: number, journeyId: number): Promise<boolean> {
-    return this.deleteOwnedBy(id, userId, 'journey_id', journeyId);
+    return this.deleteOwnedBy(id, userId, { column: 'journey_id', id: journeyId });
+  }
+
+  /** True when the thread was one of the user's home threads and is gone now. */
+  async deleteOwnedAtHome(id: number, userId: number): Promise<boolean> {
+    return this.deleteOwnedBy(id, userId, null);
   }
 
   /** Retention: drops the threads nobody wrote in since `cutoff`; answers how many went. */
@@ -113,7 +150,9 @@ export class AssistantThreadsRepository extends TrekRepository<AssistantThreads>
    * A journey thread goes once its user neither owns the journey nor is on its
    * contributor list nor is named by one of its trip links. A link member who
    * left the linking trip keeps the thread until the link drops them; every
-   * request checks the access itself, so such a thread is never reached.
+   * request checks the access itself, so such a thread is never reached. A
+   * home thread is about nothing anyone can lose access to: it stays until it
+   * idles past the retention or its user goes.
    */
   async deleteWithoutAccess(): Promise<number> {
     const result = await this.kysely<RetentionKyselyDB>()
@@ -178,45 +217,35 @@ export class AssistantThreadsRepository extends TrekRepository<AssistantThreads>
     return Number(result.numDeletedRows);
   }
 
-  private async findOwnedBy(
-    id: number,
-    userId: number,
-    column: OwnerColumn,
-    ownerId: number,
-  ): Promise<AssistantThreadRow | null> {
+  private async findOwnedBy(id: number, userId: number, owner: ThreadOwner): Promise<AssistantThreadRow | null> {
     const row = await this.db()
       .selectFrom('assistant_threads')
       .select(COLUMNS)
       .where('id', '=', id)
       .where('user_id', '=', userId)
-      .where(column, '=', ownerId)
+      .where(ownedBy(owner))
       .executeTakeFirst();
     return row ?? null;
   }
 
-  private async listRecentBy(
-    userId: number,
-    column: OwnerColumn,
-    ownerId: number,
-    limit: number,
-  ): Promise<AssistantThreadRow[]> {
+  private async listRecentBy(userId: number, owner: ThreadOwner, limit: number): Promise<AssistantThreadRow[]> {
     return this.db()
       .selectFrom('assistant_threads')
       .select(COLUMNS)
       .where('user_id', '=', userId)
-      .where(column, '=', ownerId)
+      .where(ownedBy(owner))
       .orderBy('last_message_at', 'desc')
       .orderBy('id', 'desc')
       .limit(limit)
       .execute();
   }
 
-  private async deleteOwnedBy(id: number, userId: number, column: OwnerColumn, ownerId: number): Promise<boolean> {
+  private async deleteOwnedBy(id: number, userId: number, owner: ThreadOwner): Promise<boolean> {
     const result = await this.db()
       .deleteFrom('assistant_threads')
       .where('id', '=', id)
       .where('user_id', '=', userId)
-      .where(column, '=', ownerId)
+      .where(ownedBy(owner))
       .executeTakeFirst();
     return Number(result.numDeletedRows) > 0;
   }