From e63a7799fb3957ddca3c93177b38112ae8b31e56 Mon Sep 17 00:00:00 2001
From: Maurice <mauriceboe@icloud.com>
Date: Sun, 31 May 2026 16:08:08 +0200
Subject: [PATCH] fix(i18n): guard locale key parity and finish the OAuth
 consent page strings

Every non-en locale now exposes the exact same flat key set as en. Keys that
had drifted out of sync are backfilled with the English source value (tagged
en-fallback) so t() resolves a real string instead of relying on the silent
runtime fallback; no existing translation was touched and no key was removed.

Add a parity test that imports each aggregated locale bundle and asserts its
key set matches en, with a diagnostic listing of any missing/extra keys. This
complements the file-level check in shared/scripts by guarding the merged
export the app actually serves.

Finish internationalising OAuthAuthorizePage: the ~15 remaining hardcoded
English chrome strings now go through oauth.authorize.* keys (English source
in en, en-fallback placeholders elsewhere). Markup and behaviour are unchanged.
---
 client/src/pages/OAuthAuthorizePage.tsx |  39 ++---
 client/tests/unit/i18n/parity.test.ts   |  64 ++++++++
 shared/src/i18n/ar/admin.ts             |  26 ++++
 shared/src/i18n/ar/backup.ts            |   1 +
 shared/src/i18n/ar/collab.ts            |   1 +
 shared/src/i18n/ar/common.ts            |   3 +
 shared/src/i18n/ar/dayplan.ts           |   8 +
 shared/src/i18n/ar/journey.ts           | 188 ++++++++++++++++++++++++
 shared/src/i18n/ar/login.ts             |   1 +
 shared/src/i18n/ar/oauth.ts             |  26 ++++
 shared/src/i18n/ar/settings.ts          |  18 +++
 shared/src/i18n/ar/system_notice.ts     |   3 +
 shared/src/i18n/br/dayplan.ts           |   2 +
 shared/src/i18n/br/journey.ts           |   5 +
 shared/src/i18n/br/oauth.ts             |  24 +++
 shared/src/i18n/cs/dayplan.ts           |   2 +
 shared/src/i18n/cs/journey.ts           |   5 +
 shared/src/i18n/cs/oauth.ts             |  24 +++
 shared/src/i18n/de/journey.ts           |   1 +
 shared/src/i18n/de/oauth.ts             |  24 +++
 shared/src/i18n/en/oauth.ts             |  24 +++
 shared/src/i18n/es/dayplan.ts           |   2 +
 shared/src/i18n/es/journey.ts           |   5 +
 shared/src/i18n/es/oauth.ts             |  24 +++
 shared/src/i18n/fr/dayplan.ts           |   2 +
 shared/src/i18n/fr/journey.ts           |   5 +
 shared/src/i18n/fr/oauth.ts             |  24 +++
 shared/src/i18n/gr/dashboard.ts         |  46 ++++++
 shared/src/i18n/gr/oauth.ts             |  24 +++
 shared/src/i18n/hu/dayplan.ts           |   2 +
 shared/src/i18n/hu/journey.ts           |   5 +
 shared/src/i18n/hu/oauth.ts             |  24 +++
 shared/src/i18n/id/dayplan.ts           |   2 +
 shared/src/i18n/id/journey.ts           |   5 +
 shared/src/i18n/id/oauth.ts             |  24 +++
 shared/src/i18n/it/dayplan.ts           |   2 +
 shared/src/i18n/it/journey.ts           |   5 +
 shared/src/i18n/it/oauth.ts             |  24 +++
 shared/src/i18n/ja/oauth.ts             |  24 +++
 shared/src/i18n/ko/oauth.ts             |  24 +++
 shared/src/i18n/nl/dayplan.ts           |   2 +
 shared/src/i18n/nl/journey.ts           |   5 +
 shared/src/i18n/nl/oauth.ts             |  24 +++
 shared/src/i18n/pl/dayplan.ts           |   2 +
 shared/src/i18n/pl/journey.ts           |   5 +
 shared/src/i18n/pl/oauth.ts             |  24 +++
 shared/src/i18n/ru/dayplan.ts           |   2 +
 shared/src/i18n/ru/journey.ts           |   5 +
 shared/src/i18n/ru/oauth.ts             |  24 +++
 shared/src/i18n/tr/oauth.ts             |  24 +++
 shared/src/i18n/uk/oauth.ts             |  24 +++
 shared/src/i18n/zh-TW/dayplan.ts        |   2 +
 shared/src/i18n/zh-TW/journey.ts        |   5 +
 shared/src/i18n/zh-TW/oauth.ts          |  24 +++
 shared/src/i18n/zh/dayplan.ts           |   2 +
 shared/src/i18n/zh/journey.ts           |   5 +
 shared/src/i18n/zh/oauth.ts             |  24 +++
 57 files changed, 948 insertions(+), 17 deletions(-)
 create mode 100644 client/tests/unit/i18n/parity.test.ts

diff --git a/client/src/pages/OAuthAuthorizePage.tsx b/client/src/pages/OAuthAuthorizePage.tsx
index 72bc8b61..9f4e7a13 100644
--- a/client/src/pages/OAuthAuthorizePage.tsx
+++ b/client/src/pages/OAuthAuthorizePage.tsx
@@ -20,7 +20,7 @@ export default function OAuthAuthorizePage(): React.ReactElement {
           <div className="flex flex-col items-center gap-3">
             <Loader2 className="w-8 h-8 animate-spin" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
             <p className="text-sm" style={{ color: 'var(--text-secondary)' }}>
-              {pageState === 'auto_approving' ? 'Authorizing…' : 'Loading…'}
+              {pageState === 'auto_approving' ? t('oauth.authorize.authorizing') : t('oauth.authorize.loading')}
             </p>
           </div>
         </div>
@@ -32,7 +32,7 @@ export default function OAuthAuthorizePage(): React.ReactElement {
         <div className="min-h-screen flex items-center justify-center p-4" style={{ background: 'var(--bg-primary)' }}>
           <div className="w-full max-w-sm rounded-xl shadow-lg p-8 space-y-4 text-center" style={{ background: 'var(--bg-card)' }}>
             <AlertTriangle className="w-10 h-10 mx-auto text-red-500" />
-            <h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>Authorization Error</h1>
+            <h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>{t('oauth.authorize.errorTitle')}</h1>
             <p className="text-sm" style={{ color: 'var(--text-secondary)' }}>{errorMsg}</p>
           </div>
         </div>
@@ -45,9 +45,9 @@ export default function OAuthAuthorizePage(): React.ReactElement {
           <div className="w-full max-w-sm rounded-xl shadow-lg p-8 space-y-5" style={{ background: 'var(--bg-card)' }}>
             <div className="text-center space-y-2">
               <Lock className="w-10 h-10 mx-auto" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
-              <h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>Sign in to continue</h1>
+              <h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>{t('oauth.authorize.loginTitle')}</h1>
               <p className="text-sm" style={{ color: 'var(--text-secondary)' }}>
-                <strong>{validation?.client?.name || clientId}</strong> wants access to your TREK account. Please sign in first.
+                {t('oauth.authorize.loginDescription', { client: validation?.client?.name || clientId })}
               </p>
             </div>
             <button
@@ -55,7 +55,7 @@ export default function OAuthAuthorizePage(): React.ReactElement {
                 className="w-full flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg text-sm font-medium text-white"
                 style={{ background: 'var(--accent-primary, #4f46e5)' }}>
               <LogIn className="w-4 h-4" />
-              Sign in to TREK
+              {t('oauth.authorize.loginButton')}
             </button>
           </div>
         </div>
@@ -74,19 +74,19 @@ export default function OAuthAuthorizePage(): React.ReactElement {
                 <ShieldCheck className="w-6 h-6" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
               </div>
               <div>
-                <p className="text-xs font-medium uppercase tracking-wide mb-1" style={{ color: 'var(--text-tertiary)' }}>Authorization Request</p>
+                <p className="text-xs font-medium uppercase tracking-wide mb-1" style={{ color: 'var(--text-tertiary)' }}>{t('oauth.authorize.requestLabel')}</p>
                 <h1 className="text-lg font-semibold leading-snug" style={{ color: 'var(--text-primary)' }}>
                   {validation?.client?.name || clientId}
                 </h1>
                 <p className="text-sm mt-2" style={{ color: 'var(--text-secondary)' }}>
-                  This application is requesting access to your TREK account.
+                  {t('oauth.authorize.requestDescription')}
                 </p>
               </div>
             </div>
 
             <div className="mt-8 space-y-2">
               <p className="text-xs mb-3" style={{ color: 'var(--text-tertiary)' }}>
-                Only grant access to applications you trust. Your data stays on your server.
+                {t('oauth.authorize.trustNote')}
               </p>
               <button
                   onClick={() => submitConsent(true)}
@@ -94,19 +94,24 @@ export default function OAuthAuthorizePage(): React.ReactElement {
                   className="w-full px-4 py-2.5 rounded-lg text-sm font-medium text-white disabled:opacity-60 transition-opacity"
                   style={{ background: 'var(--accent-primary, #4f46e5)' }}>
                 {submitting
-                    ? 'Authorizing…'
+                    ? t('oauth.authorize.authorizing')
                     : validation?.scopeSelectable && selectedScopes.length === 0
-                        ? 'Select at least one scope'
+                        ? t('oauth.authorize.selectScope')
                         : validation?.scopeSelectable
-                            ? `Approve (${selectedScopes.length} scope${selectedScopes.length !== 1 ? 's' : ''})`
-                            : 'Approve Access'}
+                            ? t(
+                                selectedScopes.length !== 1
+                                    ? 'oauth.authorize.approveManyScopes'
+                                    : 'oauth.authorize.approveOneScope',
+                                { count: selectedScopes.length },
+                            )
+                            : t('oauth.authorize.approveAccess')}
               </button>
               <button
                   onClick={() => submitConsent(false)}
                   disabled={submitting}
                   className="w-full px-4 py-2.5 rounded-lg text-sm font-medium border transition-colors hover:bg-slate-50 dark:hover:bg-slate-800 disabled:opacity-60"
                   style={{ borderColor: 'var(--border-primary)', color: 'var(--text-secondary)' }}>
-                Deny
+                {t('oauth.authorize.deny')}
               </button>
             </div>
           </div>
@@ -117,7 +122,7 @@ export default function OAuthAuthorizePage(): React.ReactElement {
               {Object.keys(scopesByGroup).length > 0 && (
                   <div>
                     <p className="text-xs font-medium uppercase tracking-wide mb-4" style={{ color: 'var(--text-tertiary)' }}>
-                      {validation?.scopeSelectable ? 'Choose which permissions to grant' : 'Permissions requested'}
+                      {validation?.scopeSelectable ? t('oauth.authorize.choosePermissions') : t('oauth.authorize.permissionsRequested')}
                     </p>
 
                     {validation?.scopeSelectable ? (
@@ -201,12 +206,12 @@ export default function OAuthAuthorizePage(): React.ReactElement {
               {/* Always-available tools — granted regardless of scopes */}
               <div>
                 <p className="text-xs font-medium uppercase tracking-wide mb-3" style={{ color: 'var(--text-tertiary)' }}>
-                  Always included
+                  {t('oauth.authorize.alwaysIncluded')}
                 </p>
                 <div className="space-y-1.5">
                   {[
-                    { name: 'list_trips',       desc: 'List your trips so the AI can discover trip IDs' },
-                    { name: 'get_trip_summary', desc: 'Read a trip overview needed to use any other tool' },
+                    { name: 'list_trips',       desc: t('oauth.authorize.alwaysTool.listTrips') },
+                    { name: 'get_trip_summary', desc: t('oauth.authorize.alwaysTool.getTripSummary') },
                   ].map(({ name, desc }) => (
                       <div key={name} className="flex items-start gap-2.5 px-3 py-2 rounded-lg" style={{ background: 'var(--bg-secondary)' }}>
                         <span className="mt-0.5 text-base leading-none flex-shrink-0">👁️</span>
diff --git a/client/tests/unit/i18n/parity.test.ts b/client/tests/unit/i18n/parity.test.ts
new file mode 100644
index 00000000..ec60b2ee
--- /dev/null
+++ b/client/tests/unit/i18n/parity.test.ts
@@ -0,0 +1,64 @@
+import { describe, it, expect } from 'vitest'
+import type { TranslationStrings } from '@trek/shared/i18n'
+import en from '@trek/shared/i18n/en'
+import de from '@trek/shared/i18n/de'
+import es from '@trek/shared/i18n/es'
+import fr from '@trek/shared/i18n/fr'
+import hu from '@trek/shared/i18n/hu'
+import itIT from '@trek/shared/i18n/it'
+import tr from '@trek/shared/i18n/tr'
+import ru from '@trek/shared/i18n/ru'
+import zh from '@trek/shared/i18n/zh'
+import zhTW from '@trek/shared/i18n/zh-TW'
+import nl from '@trek/shared/i18n/nl'
+import idID from '@trek/shared/i18n/id'
+import ar from '@trek/shared/i18n/ar'
+import br from '@trek/shared/i18n/br'
+import cs from '@trek/shared/i18n/cs'
+import pl from '@trek/shared/i18n/pl'
+import ja from '@trek/shared/i18n/ja'
+import ko from '@trek/shared/i18n/ko'
+import uk from '@trek/shared/i18n/uk'
+import gr from '@trek/shared/i18n/gr'
+
+// Runtime guard for the aggregated i18n bundles. `t()` resolves keys against the
+// active locale's flat dot-key map (see TranslationContext), so a key that is
+// present in en but missing in another locale silently falls back to English at
+// runtime — easy to ship, hard to notice. This test fails loudly when any locale
+// drifts away from the en key set so translators get an explicit, diagnostic list.
+//
+// The shared package also runs a file-level parity check (shared/scripts), but
+// that one only inspects per-domain source files; this one asserts the *merged*
+// export each locale actually serves to the app.
+
+const NON_EN_LOCALES: Record<string, TranslationStrings> = {
+  de, es, fr, hu, it: itIT, tr, ru, zh, 'zh-TW': zhTW, nl, id: idID,
+  ar, br, cs, pl, ja, ko, uk, gr,
+}
+
+const enKeys = new Set(Object.keys(en))
+
+describe('i18n locale key parity', () => {
+  it('covers every non-en locale', () => {
+    // Keep the assertion set in lockstep with the supported language list minus en.
+    expect(Object.keys(NON_EN_LOCALES)).toHaveLength(19)
+  })
+
+  for (const [locale, strings] of Object.entries(NON_EN_LOCALES)) {
+    it(`${locale} has the exact same key set as en`, () => {
+      const localeKeys = new Set(Object.keys(strings))
+      const missing = [...enKeys].filter((k) => !localeKeys.has(k))
+      const extra = [...localeKeys].filter((k) => !enKeys.has(k))
+
+      const diagnostic =
+        `Locale "${locale}" key drift vs en — ` +
+        `missing ${missing.length}` +
+        (missing.length ? ` (${missing.slice(0, 10).join(', ')}${missing.length > 10 ? ', …' : ''})` : '') +
+        `; extra ${extra.length}` +
+        (extra.length ? ` (${extra.slice(0, 10).join(', ')}${extra.length > 10 ? ', …' : ''})` : '')
+
+      expect(missing, diagnostic).toEqual([])
+      expect(extra, diagnostic).toEqual([])
+    })
+  }
+})
diff --git a/shared/src/i18n/ar/admin.ts b/shared/src/i18n/ar/admin.ts
index 7fd39133..7e8f30d2 100644
--- a/shared/src/i18n/ar/admin.ts
+++ b/shared/src/i18n/ar/admin.ts
@@ -315,5 +315,31 @@ const admin: TranslationStrings = {
     'يعمل TREK الخاص بك في Docker. للتحديث إلى {version}، نفّذ الأوامر التالية على الخادم:',
   'admin.update.reloadHint': 'يرجى إعادة تحميل الصفحة بعد بضع ثوانٍ.',
   'admin.tabs.permissions': 'الصلاحيات',
+  'admin.notifications.webhook': 'Webhook', // en-fallback
+  'admin.notifications.ntfy': 'Ntfy', // en-fallback
+  'admin.notifications.emailPanel.title': 'Email (SMTP)', // en-fallback
+  'admin.notifications.webhookPanel.title': 'Webhook', // en-fallback
+  'admin.notifications.inappPanel.title': 'In-App', // en-fallback
+  'admin.notifications.adminNtfyPanel.serverPlaceholder': 'https://ntfy.sh', // en-fallback
+  'admin.notifications.adminNtfyPanel.topicPlaceholder': 'trek-admin-alerts', // en-fallback
+  'admin.authMethods': 'Authentication Methods', // en-fallback
+  'admin.passwordLogin': 'Password Login', // en-fallback
+  'admin.passwordLoginHint': 'Allow users to sign in with email and password', // en-fallback
+  'admin.passwordRegistration': 'Password Registration', // en-fallback
+  'admin.passwordRegistrationHint':
+    'Allow new users to register with email and password', // en-fallback
+  'admin.oidcLogin': 'SSO Login', // en-fallback
+  'admin.oidcLoginHint': 'Allow users to sign in with SSO', // en-fallback
+  'admin.oidcRegistration': 'SSO Auto-Provisioning', // en-fallback
+  'admin.oidcRegistrationHint':
+    'Automatically create accounts for new SSO users', // en-fallback
+  'admin.envOverrideHint':
+    'Password login settings are controlled by the OIDC_ONLY environment variable and cannot be changed here.', // en-fallback
+  'admin.lockoutWarning': 'At least one login method must remain enabled', // en-fallback
+  'admin.addons.catalog.mcp.name': 'MCP', // en-fallback
+  'admin.tabs.github': 'GitHub', // en-fallback
+  'admin.addons.catalog.journey.name': 'Journey', // en-fallback
+  'admin.addons.catalog.journey.description':
+    'Trip tracking & travel journal with check-ins, photos, and daily stories', // en-fallback
 };
 export default admin;
diff --git a/shared/src/i18n/ar/backup.ts b/shared/src/i18n/ar/backup.ts
index 24ea0d10..c42dddfc 100644
--- a/shared/src/i18n/ar/backup.ts
+++ b/shared/src/i18n/ar/backup.ts
@@ -71,5 +71,6 @@ const backup: TranslationStrings = {
   'backup.restoreTip':
     'نصيحة: أنشئ نسخة احتياطية للحالة الحالية قبل الاستعادة.',
   'backup.restoreConfirm': 'نعم، استعادة',
+  'backup.auto.envLocked': 'Docker', // en-fallback
 };
 export default backup;
diff --git a/shared/src/i18n/ar/collab.ts b/shared/src/i18n/ar/collab.ts
index ddfc600d..55177539 100644
--- a/shared/src/i18n/ar/collab.ts
+++ b/shared/src/i18n/ar/collab.ts
@@ -68,5 +68,6 @@ const collab: TranslationStrings = {
   'collab.polls.options': 'الخيارات',
   'collab.polls.delete': 'حذف',
   'collab.polls.closedSection': 'مغلق',
+  'collab.notes.websitePlaceholder': 'https://...', // en-fallback
 };
 export default collab;
diff --git a/shared/src/i18n/ar/common.ts b/shared/src/i18n/ar/common.ts
index 0f665c12..3c0181bd 100644
--- a/shared/src/i18n/ar/common.ts
+++ b/shared/src/i18n/ar/common.ts
@@ -47,5 +47,8 @@ const common: TranslationStrings = {
   'common.collapse': 'طي',
   'common.copy': 'نسخ',
   'common.copied': 'تم النسخ',
+  'common.justNow': 'just now', // en-fallback
+  'common.hoursAgo': '{count}h ago', // en-fallback
+  'common.daysAgo': '{count}d ago', // en-fallback
 };
 export default common;
diff --git a/shared/src/i18n/ar/dayplan.ts b/shared/src/i18n/ar/dayplan.ts
index 42df2f5a..ccb83dd2 100644
--- a/shared/src/i18n/ar/dayplan.ts
+++ b/shared/src/i18n/ar/dayplan.ts
@@ -34,5 +34,13 @@ const dayplan: TranslationStrings = {
   'dayplan.pendingRes': 'قيد الانتظار',
   'dayplan.pdfTooltip': 'تصدير خطة اليوم بصيغة PDF',
   'dayplan.pdfError': 'فشل تصدير PDF',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
+  'dayplan.pdf': 'PDF', // en-fallback
+  'dayplan.mobile.addPlace': 'Add Place', // en-fallback
+  'dayplan.mobile.searchPlaces': 'Search places...', // en-fallback
+  'dayplan.mobile.allAssigned': 'All places assigned', // en-fallback
+  'dayplan.mobile.noMatch': 'No match', // en-fallback
+  'dayplan.mobile.createNew': 'Create new place', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/ar/journey.ts b/shared/src/i18n/ar/journey.ts
index 1ed12a24..5e1a762e 100644
--- a/shared/src/i18n/ar/journey.ts
+++ b/shared/src/i18n/ar/journey.ts
@@ -52,5 +52,193 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'لم يتم العثور على ألبومات',
   'journey.picker.selectDate': 'اختر تاريخ',
   'journey.picker.search': 'بحث',
+  'journey.title': 'Journey', // en-fallback
+  'journey.subtitle': 'Track your travels as they happen', // en-fallback
+  'journey.new': 'New Journey', // en-fallback
+  'journey.create': 'Create', // en-fallback
+  'journey.titlePlaceholder': 'Where are you going?', // en-fallback
+  'journey.empty': 'No journeys yet', // en-fallback
+  'journey.emptyHint': 'Start documenting your next trip', // en-fallback
+  'journey.deleted': 'Journey deleted', // en-fallback
+  'journey.createError': 'Could not create journey', // en-fallback
+  'journey.deleteError': 'Could not delete journey', // en-fallback
+  'journey.deleteConfirmTitle': 'Delete', // en-fallback
+  'journey.deleteConfirmMessage': 'Delete "{title}"? This cannot be undone.', // en-fallback
+  'journey.deleteConfirmGeneric': 'Are you sure you want to delete this?', // en-fallback
+  'journey.notFound': 'Journey not found', // en-fallback
+  'journey.photos': 'Photos', // en-fallback
+  'journey.timelineEmpty': 'No stops yet', // en-fallback
+  'journey.timelineEmptyHint':
+    'Add a check-in or write a journal entry to get started', // en-fallback
+  'journey.status.draft': 'Draft', // en-fallback
+  'journey.status.active': 'Active', // en-fallback
+  'journey.status.completed': 'Completed', // en-fallback
+  'journey.status.upcoming': 'Upcoming', // en-fallback
+  'journey.checkin.add': 'Check in', // en-fallback
+  'journey.checkin.namePlaceholder': 'Location name', // en-fallback
+  'journey.checkin.notesPlaceholder': 'Notes (optional)', // en-fallback
+  'journey.checkin.save': 'Save', // en-fallback
+  'journey.checkin.error': 'Could not save check-in', // en-fallback
+  'journey.entry.add': 'Journal', // en-fallback
+  'journey.entry.edit': 'Edit entry', // en-fallback
+  'journey.entry.titlePlaceholder': 'Title (optional)', // en-fallback
+  'journey.entry.bodyPlaceholder': 'What happened today?', // en-fallback
+  'journey.entry.save': 'Save', // en-fallback
+  'journey.entry.error': 'Could not save entry', // en-fallback
+  'journey.photo.add': 'Photo', // en-fallback
+  'journey.photo.uploadError': 'Upload failed', // en-fallback
+  'journey.share.share': 'Share', // en-fallback
+  'journey.share.public': 'Public', // en-fallback
+  'journey.share.linkCopied': 'Public link copied', // en-fallback
+  'journey.share.disabled': 'Public sharing disabled', // en-fallback
+  'journey.editor.titlePlaceholder': 'Give this moment a name...', // en-fallback
+  'journey.editor.bodyPlaceholder': 'Tell the story of this day...', // en-fallback
+  'journey.editor.placePlaceholder': 'Location (optional)', // en-fallback
+  'journey.editor.tagsPlaceholder':
+    'Tags: hidden gem, best meal, must revisit...', // en-fallback
+  'journey.visibility.private': 'Private', // en-fallback
+  'journey.visibility.shared': 'Shared', // en-fallback
+  'journey.visibility.public': 'Public', // en-fallback
+  'journey.emptyState.title': 'Your story starts here', // en-fallback
+  'journey.emptyState.subtitle':
+    'Check in at a place or write your first journal entry', // en-fallback
+  'journey.frontpage.subtitle':
+    "Turn your trips into stories you'll never forget", // en-fallback
+  'journey.frontpage.createJourney': 'Create Journey', // en-fallback
+  'journey.frontpage.activeJourney': 'Active Journey', // en-fallback
+  'journey.frontpage.allJourneys': 'All Journeys', // en-fallback
+  'journey.frontpage.journeys': 'journeys', // en-fallback
+  'journey.frontpage.createNew': 'Create a new Journey', // en-fallback
+  'journey.frontpage.createNewSub':
+    'Pick trips, write stories, share your adventures', // en-fallback
+  'journey.frontpage.live': 'Live', // en-fallback
+  'journey.frontpage.synced': 'Synced', // en-fallback
+  'journey.frontpage.continueWriting': 'Continue writing', // en-fallback
+  'journey.frontpage.updated': 'Updated {time}', // en-fallback
+  'journey.frontpage.suggestionLabel': 'Trip just ended', // en-fallback
+  'journey.frontpage.suggestionText':
+    'Turn <strong>{title}</strong> into a Journey', // en-fallback
+  'journey.frontpage.dismiss': 'Dismiss', // en-fallback
+  'journey.frontpage.journeyName': 'Journey Name', // en-fallback
+  'journey.frontpage.namePlaceholder': 'e.g. Southeast Asia 2026', // en-fallback
+  'journey.frontpage.selectTrips': 'Select Trips', // en-fallback
+  'journey.frontpage.tripsSelected': 'trips selected', // en-fallback
+  'journey.frontpage.trips': 'trips', // en-fallback
+  'journey.frontpage.placesImported': 'places will be imported', // en-fallback
+  'journey.frontpage.places': 'places', // en-fallback
+  'journey.detail.syncedWithTrips': 'Synced with Trips', // en-fallback
+  'journey.detail.addEntry': 'Add Entry', // en-fallback
+  'journey.detail.newEntry': 'New Entry', // en-fallback
+  'journey.detail.editEntry': 'Edit Entry', // en-fallback
+  'journey.detail.noEntries': 'No entries yet', // en-fallback
+  'journey.detail.noEntriesHint':
+    'Add a trip to get started with skeleton entries', // en-fallback
+  'journey.detail.noPhotos': 'No photos yet', // en-fallback
+  'journey.detail.noPhotosHint':
+    'Upload photos to entries or browse your Immich/Synology library', // en-fallback
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.detail.journeyStats': 'Journey Stats', // en-fallback
+  'journey.detail.syncedTrips': 'Synced Trips', // en-fallback
+  'journey.detail.noTripsLinked': 'No trips linked yet', // en-fallback
+  'journey.detail.contributors': 'Contributors', // en-fallback
+  'journey.detail.readMore': 'Read more', // en-fallback
+  'journey.detail.prosCons': 'Pros & Cons', // en-fallback
+  'journey.stats.days': 'Days', // en-fallback
+  'journey.stats.cities': 'Cities', // en-fallback
+  'journey.stats.entries': 'Entries', // en-fallback
+  'journey.stats.photos': 'Photos', // en-fallback
+  'journey.stats.places': 'Places', // en-fallback
+  'journey.verdict.lovedIt': 'Loved it', // en-fallback
+  'journey.verdict.couldBeBetter': 'Could be better', // en-fallback
+  'journey.synced.places': 'places', // en-fallback
+  'journey.synced.synced': 'synced', // en-fallback
+  'journey.editor.allPhotosAdded': 'All photos already added', // en-fallback
+  'journey.editor.writeStory': 'Write your story...', // en-fallback
+  'journey.editor.prosCons': 'Pros & Cons', // en-fallback
+  'journey.editor.pros': 'Pros', // en-fallback
+  'journey.editor.cons': 'Cons', // en-fallback
+  'journey.editor.proPlaceholder': 'Something great...', // en-fallback
+  'journey.editor.conPlaceholder': 'Not so great...', // en-fallback
+  'journey.editor.date': 'Date', // en-fallback
+  'journey.editor.location': 'Location', // en-fallback
+  'journey.editor.searchLocation': 'Search location...', // en-fallback
+  'journey.editor.mood': 'Mood', // en-fallback
+  'journey.editor.weather': 'Weather', // en-fallback
+  'journey.editor.photoFirst': '1st', // en-fallback
+  'journey.mood.amazing': 'Amazing', // en-fallback
+  'journey.mood.good': 'Good', // en-fallback
+  'journey.mood.neutral': 'Neutral', // en-fallback
+  'journey.mood.rough': 'Rough', // en-fallback
+  'journey.weather.sunny': 'Sunny', // en-fallback
+  'journey.weather.partly': 'Partly cloudy', // en-fallback
+  'journey.weather.cloudy': 'Cloudy', // en-fallback
+  'journey.weather.rainy': 'Rainy', // en-fallback
+  'journey.weather.stormy': 'Stormy', // en-fallback
+  'journey.weather.cold': 'Snowy', // en-fallback
+  'journey.trips.linkTrip': 'Link Trip', // en-fallback
+  'journey.trips.searchTrip': 'Search Trip', // en-fallback
+  'journey.trips.searchPlaceholder': 'Trip name or destination...', // en-fallback
+  'journey.trips.noTripsAvailable': 'No trips available', // en-fallback
+  'journey.trips.link': 'Link', // en-fallback
+  'journey.trips.tripLinked': 'Trip linked', // en-fallback
+  'journey.trips.linkFailed': 'Failed to link trip', // en-fallback
+  'journey.trips.addTrip': 'Add Trip', // en-fallback
+  'journey.trips.unlinkTrip': 'Unlink Trip', // en-fallback
+  'journey.trips.unlinkMessage':
+    'Unlink "{title}"? All synced entries and photos from this trip will be permanently deleted. This cannot be undone.', // en-fallback
+  'journey.trips.unlink': 'Unlink', // en-fallback
+  'journey.trips.tripUnlinked': 'Trip unlinked', // en-fallback
+  'journey.trips.unlinkFailed': 'Failed to unlink trip', // en-fallback
+  'journey.trips.noTripsLinkedSettings': 'No trips linked', // en-fallback
+  'journey.contributors.invite': 'Invite Contributor', // en-fallback
+  'journey.contributors.searchUser': 'Search User', // en-fallback
+  'journey.contributors.searchPlaceholder': 'Username or email...', // en-fallback
+  'journey.contributors.noUsers': 'No users found', // en-fallback
+  'journey.contributors.role': 'Role', // en-fallback
+  'journey.contributors.added': 'Contributor added', // en-fallback
+  'journey.contributors.addFailed': 'Failed to add contributor', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
+  'journey.share.publicShare': 'Public Share', // en-fallback
+  'journey.share.createLink': 'Create share link', // en-fallback
+  'journey.share.linkCreated': 'Share link created', // en-fallback
+  'journey.share.createFailed': 'Failed to create link', // en-fallback
+  'journey.share.timeline': 'Timeline', // en-fallback
+  'journey.share.gallery': 'Gallery', // en-fallback
+  'journey.share.map': 'Map', // en-fallback
+  'journey.share.removeLink': 'Remove share link', // en-fallback
+  'journey.share.linkDeleted': 'Share link deleted', // en-fallback
+  'journey.share.deleteFailed': 'Failed to delete', // en-fallback
+  'journey.share.updateFailed': 'Failed to update', // en-fallback
+  'journey.settings.title': 'Journey Settings', // en-fallback
+  'journey.settings.coverImage': 'Cover Image', // en-fallback
+  'journey.settings.changeCover': 'Change cover', // en-fallback
+  'journey.settings.addCover': 'Add cover image', // en-fallback
+  'journey.settings.name': 'Name', // en-fallback
+  'journey.settings.subtitle': 'Subtitle', // en-fallback
+  'journey.settings.subtitlePlaceholder': 'e.g. Thailand, Vietnam & Cambodia', // en-fallback
+  'journey.settings.delete': 'Delete', // en-fallback
+  'journey.settings.deleteJourney': 'Delete Journey', // en-fallback
+  'journey.settings.deleteMessage':
+    'Delete "{title}"? All entries and photos will be lost.', // en-fallback
+  'journey.settings.saved': 'Settings saved', // en-fallback
+  'journey.settings.saveFailed': 'Failed to save', // en-fallback
+  'journey.settings.coverUpdated': 'Cover updated', // en-fallback
+  'journey.settings.coverFailed': 'Upload failed', // en-fallback
+  'journey.public.notFound': 'Not Found', // en-fallback
+  'journey.public.notFoundMessage':
+    "This journey doesn't exist or the link has expired.", // en-fallback
+  'journey.public.readOnly': 'Read-only · Public Journey', // en-fallback
+  'journey.public.tagline': 'Travel Resource & Exploration Kit', // en-fallback
+  'journey.public.sharedVia': 'Shared via', // en-fallback
+  'journey.public.madeWith': 'Made with', // en-fallback
+  'journey.pdf.journeyBook': 'Journey Book', // en-fallback
+  'journey.pdf.madeWith': 'Made with TREK', // en-fallback
+  'journey.pdf.day': 'Day', // en-fallback
+  'journey.pdf.theEnd': 'The End', // en-fallback
+  'journey.pdf.saveAsPdf': 'Save as PDF', // en-fallback
+  'journey.pdf.pages': 'pages', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/ar/login.ts b/shared/src/i18n/ar/login.ts
index 3463d293..603d9600 100644
--- a/shared/src/i18n/ar/login.ts
+++ b/shared/src/i18n/ar/login.ts
@@ -87,5 +87,6 @@ const login: TranslationStrings = {
   'login.resetPasswordInvalidLinkBody':
     'هذا الرابط مفقود أو تالف. اطلب رابطًا جديدًا للمتابعة.',
   'login.resetPasswordFailed': 'فشلت إعادة التعيين. ربما انتهت صلاحية الرابط.',
+  'login.emailPlaceholder': 'your@email.com', // en-fallback
 };
 export default login;
diff --git a/shared/src/i18n/ar/oauth.ts b/shared/src/i18n/ar/oauth.ts
index ea117dae..6b50b518 100644
--- a/shared/src/i18n/ar/oauth.ts
+++ b/shared/src/i18n/ar/oauth.ts
@@ -89,5 +89,31 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'إدارة روابط مذكرات السفر',
   'oauth.scope.journey:share.description':
     'إنشاء روابط مشاركة عامة لمذكرات السفر وتحديثها وإلغاؤها',
+  'oauth.scope.group.atlas': 'Atlas', // en-fallback
+  'oauth.scope.group.geo': 'Geo', // en-fallback
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/ar/settings.ts b/shared/src/i18n/ar/settings.ts
index fafaa676..2f5b9409 100644
--- a/shared/src/i18n/ar/settings.ts
+++ b/shared/src/i18n/ar/settings.ts
@@ -270,5 +270,23 @@ const settings: TranslationStrings = {
   'settings.mfa.toastEnabled': 'تم تفعيل المصادقة الثنائية',
   'settings.mfa.toastDisabled': 'تم تعطيل المصادقة الثنائية',
   'settings.mfa.demoBlocked': 'غير متاح في الوضع التجريبي',
+  'settings.tabs.offline': 'Offline', // en-fallback
+  'settings.mapTemplatePlaceholder':
+    'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', // en-fallback
+  'settings.notificationPreferences.email': 'Email', // en-fallback
+  'settings.notificationPreferences.webhook': 'Webhook', // en-fallback
+  'settings.notificationPreferences.inapp': 'In-App', // en-fallback
+  'settings.notificationPreferences.ntfy': 'Ntfy', // en-fallback
+  'settings.webhookUrl.placeholder': 'https://discord.com/api/webhooks/...', // en-fallback
+  'settings.ntfyUrl.topicPlaceholder': 'my-trek-alerts', // en-fallback
+  'settings.ntfyUrl.serverPlaceholder': 'https://ntfy.sh', // en-fallback
+  'settings.oauth.modal.redirectUrisPlaceholder':
+    'https://your-app.com/callback\nhttps://your-app.com/auth', // en-fallback
+  'settings.about.supporter.tier.noReturnTicket': 'No Return Ticket', // en-fallback
+  'settings.about.supporter.tier.lostLuggageVip': 'Lost Luggage VIP', // en-fallback
+  'settings.about.supporter.tier.businessClassDreamer':
+    'Business Class Dreamer', // en-fallback
+  'settings.about.supporter.tier.budgetTraveller': 'Budget Traveller', // en-fallback
+  'settings.about.supporter.tier.hostelBunkmate': 'Hostel Bunkmate', // en-fallback
 };
 export default settings;
diff --git a/shared/src/i18n/ar/system_notice.ts b/shared/src/i18n/ar/system_notice.ts
index 65867b08..01865b24 100644
--- a/shared/src/i18n/ar/system_notice.ts
+++ b/shared/src/i18n/ar/system_notice.ts
@@ -47,5 +47,8 @@ const system_notice: TranslationStrings = {
   'system_notice.pager.next': 'الإشعار التالي',
   'system_notice.pager.goto': 'الانتقال إلى الإشعار {n}',
   'system_notice.pager.position': 'الإشعار {current} من {total}',
+  'system_notice.dev_test_modal.title': '[Dev] Test notice', // en-fallback
+  'system_notice.dev_test_modal.body': 'This is a dev-only test notice.', // en-fallback
+  'system_notice.pager.counter': '{current} / {total}', // en-fallback
 };
 export default system_notice;
diff --git a/shared/src/i18n/br/dayplan.ts b/shared/src/i18n/br/dayplan.ts
index 5627e2ae..a1b1c7c3 100644
--- a/shared/src/i18n/br/dayplan.ts
+++ b/shared/src/i18n/br/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Todos os lugares atribuídos',
   'dayplan.mobile.noMatch': 'Sem correspondência',
   'dayplan.mobile.createNew': 'Criar novo lugar',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/br/journey.ts b/shared/src/i18n/br/journey.ts
index be7f8994..40d81c91 100644
--- a/shared/src/i18n/br/journey.ts
+++ b/shared/src/i18n/br/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Nenhum álbum encontrado',
   'journey.picker.selectDate': 'Selecionar data',
   'journey.picker.search': 'Pesquisar',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/br/oauth.ts b/shared/src/i18n/br/oauth.ts
index 72aa5cb7..b7180bbd 100644
--- a/shared/src/i18n/br/oauth.ts
+++ b/shared/src/i18n/br/oauth.ts
@@ -94,5 +94,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Gerenciar links de jornadas',
   'oauth.scope.journey:share.description':
     'Criar, atualizar e revogar links de compartilhamento públicos para jornadas',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/cs/dayplan.ts b/shared/src/i18n/cs/dayplan.ts
index 7330e0ac..9b72421d 100644
--- a/shared/src/i18n/cs/dayplan.ts
+++ b/shared/src/i18n/cs/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Všechna místa přiřazena',
   'dayplan.mobile.noMatch': 'Žádná shoda',
   'dayplan.mobile.createNew': 'Vytvořit nové místo',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/cs/journey.ts b/shared/src/i18n/cs/journey.ts
index 93d2a96e..5918d793 100644
--- a/shared/src/i18n/cs/journey.ts
+++ b/shared/src/i18n/cs/journey.ts
@@ -235,5 +235,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Žádná alba nenalezena',
   'journey.picker.selectDate': 'Vyberte datum',
   'journey.picker.search': 'Hledat',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/cs/oauth.ts b/shared/src/i18n/cs/oauth.ts
index 5ff46d29..5c978fd3 100644
--- a/shared/src/i18n/cs/oauth.ts
+++ b/shared/src/i18n/cs/oauth.ts
@@ -94,5 +94,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Spravovat odkazy na cestovní deníky',
   'oauth.scope.journey:share.description':
     'Vytvářet, aktualizovat a rušit veřejné sdílené odkazy na cestovní deníky',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/de/journey.ts b/shared/src/i18n/de/journey.ts
index f2161f37..ba18546a 100644
--- a/shared/src/i18n/de/journey.ts
+++ b/shared/src/i18n/de/journey.ts
@@ -242,5 +242,6 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Keine Alben gefunden',
   'journey.picker.selectDate': 'Datum wählen',
   'journey.picker.search': 'Suchen',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/de/oauth.ts b/shared/src/i18n/de/oauth.ts
index 43a21e76..18dfdff9 100644
--- a/shared/src/i18n/de/oauth.ts
+++ b/shared/src/i18n/de/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Journey-Links verwalten',
   'oauth.scope.journey:share.description':
     'Öffentliche Freigabelinks für Journeys erstellen, aktualisieren und widerrufen',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/en/oauth.ts b/shared/src/i18n/en/oauth.ts
index ef4f8f5c..4ec7ffc1 100644
--- a/shared/src/i18n/en/oauth.ts
+++ b/shared/src/i18n/en/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Manage journey links',
   'oauth.scope.journey:share.description':
     'Create, update, and revoke public share links for journeys',
+  'oauth.authorize.authorizing': 'Authorizing…',
+  'oauth.authorize.loading': 'Loading…',
+  'oauth.authorize.errorTitle': 'Authorization Error',
+  'oauth.authorize.loginTitle': 'Sign in to continue',
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.',
+  'oauth.authorize.loginButton': 'Sign in to TREK',
+  'oauth.authorize.requestLabel': 'Authorization Request',
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.',
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.',
+  'oauth.authorize.selectScope': 'Select at least one scope',
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)',
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)',
+  'oauth.authorize.approveAccess': 'Approve Access',
+  'oauth.authorize.deny': 'Deny',
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant',
+  'oauth.authorize.permissionsRequested': 'Permissions requested',
+  'oauth.authorize.alwaysIncluded': 'Always included',
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs',
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool',
 };
 export default oauth;
diff --git a/shared/src/i18n/es/dayplan.ts b/shared/src/i18n/es/dayplan.ts
index 309cdd9b..25281557 100644
--- a/shared/src/i18n/es/dayplan.ts
+++ b/shared/src/i18n/es/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Todos los lugares asignados',
   'dayplan.mobile.noMatch': 'Sin coincidencias',
   'dayplan.mobile.createNew': 'Crear nuevo lugar',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/es/journey.ts b/shared/src/i18n/es/journey.ts
index f551161d..00b3f547 100644
--- a/shared/src/i18n/es/journey.ts
+++ b/shared/src/i18n/es/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'No se encontraron álbumes',
   'journey.picker.selectDate': 'Seleccionar fecha',
   'journey.picker.search': 'Buscar',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/es/oauth.ts b/shared/src/i18n/es/oauth.ts
index 3ae7d027..1a01050e 100644
--- a/shared/src/i18n/es/oauth.ts
+++ b/shared/src/i18n/es/oauth.ts
@@ -94,5 +94,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Gestionar enlaces de travesías',
   'oauth.scope.journey:share.description':
     'Crear, actualizar y revocar enlaces públicos de compartir para travesías',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/fr/dayplan.ts b/shared/src/i18n/fr/dayplan.ts
index 1a671207..2066e978 100644
--- a/shared/src/i18n/fr/dayplan.ts
+++ b/shared/src/i18n/fr/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Tous les lieux attribués',
   'dayplan.mobile.noMatch': 'Aucun résultat',
   'dayplan.mobile.createNew': 'Créer un nouveau lieu',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/fr/journey.ts b/shared/src/i18n/fr/journey.ts
index 1074e77f..897fdf30 100644
--- a/shared/src/i18n/fr/journey.ts
+++ b/shared/src/i18n/fr/journey.ts
@@ -237,5 +237,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Aucun album trouvé',
   'journey.picker.selectDate': 'Sélectionner une date',
   'journey.picker.search': 'Rechercher',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/fr/oauth.ts b/shared/src/i18n/fr/oauth.ts
index 1c81d941..6cf851e8 100644
--- a/shared/src/i18n/fr/oauth.ts
+++ b/shared/src/i18n/fr/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Gérer les liens de journaux de voyage',
   'oauth.scope.journey:share.description':
     'Créer, modifier et révoquer des liens de partage publics pour les journaux de voyage',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/gr/dashboard.ts b/shared/src/i18n/gr/dashboard.ts
index 7f0f080f..ed7a018c 100644
--- a/shared/src/i18n/gr/dashboard.ts
+++ b/shared/src/i18n/gr/dashboard.ts
@@ -120,5 +120,51 @@ const dashboard: TranslationStrings = {
   'dashboard.mobile.inMonths': 'Σε {count} μήνες',
   'dashboard.mobile.completed': 'Ολοκληρώθηκε',
   'dashboard.mobile.currencyConverter': 'Μετατροπέας Νομισμάτων',
+  'dashboard.newTripSub': 'Plan a new trip from scratch', // en-fallback
+  'dashboard.filter.planned': 'Planned', // en-fallback
+  'dashboard.hero.badgeLive': 'LIVE NOW', // en-fallback
+  'dashboard.hero.badgeToday': 'STARTS TODAY', // en-fallback
+  'dashboard.hero.badgeTomorrow': 'TOMORROW', // en-fallback
+  'dashboard.hero.badgeNext': 'UP NEXT', // en-fallback
+  'dashboard.hero.badgeRecent': 'RECENT', // en-fallback
+  'dashboard.hero.tripDates': 'Trip dates', // en-fallback
+  'dashboard.hero.noDates': 'No dates set', // en-fallback
+  'dashboard.hero.travelerOne': '{count} traveler', // en-fallback
+  'dashboard.hero.travelerMany': '{count} travelers', // en-fallback
+  'dashboard.hero.destinationOne': '{count} destination', // en-fallback
+  'dashboard.hero.destinationMany': '{count} destinations', // en-fallback
+  'dashboard.hero.dayUnitOne': 'day', // en-fallback
+  'dashboard.hero.dayUnitMany': 'days', // en-fallback
+  'dashboard.hero.dayLeft': 'Day left', // en-fallback
+  'dashboard.hero.daysLeft': 'Days left', // en-fallback
+  'dashboard.hero.lastDay': 'Last day', // en-fallback
+  'dashboard.hero.untilStart': 'Until start', // en-fallback
+  'dashboard.hero.startsIn': 'Trip starts in', // en-fallback
+  'dashboard.atlas.countriesVisited': 'Atlas · Countries visited', // en-fallback
+  'dashboard.atlas.ofTotal': 'of {total}', // en-fallback
+  'dashboard.atlas.tripsTotal': 'Trips total', // en-fallback
+  'dashboard.atlas.placesMapped': '{count} places mapped', // en-fallback
+  'dashboard.atlas.daysTraveled': 'Days traveled', // en-fallback
+  'dashboard.atlas.daysUnit': 'days', // en-fallback
+  'dashboard.atlas.acrossAllTrips': 'across all trips', // en-fallback
+  'dashboard.atlas.distanceFlown': 'Distance flown', // en-fallback
+  'dashboard.atlas.kmUnit': 'km', // en-fallback
+  'dashboard.atlas.aroundEquator': '≈ {count}× around the equator', // en-fallback
+  'dashboard.card.idea': 'Idea', // en-fallback
+  'dashboard.card.buddyOne': 'Buddy', // en-fallback
+  'dashboard.fx.from': 'From', // en-fallback
+  'dashboard.fx.to': 'To', // en-fallback
+  'dashboard.fx.unavailable': 'Rate unavailable', // en-fallback
+  'dashboard.tz.searchPlaceholder': 'Search timezone…', // en-fallback
+  'dashboard.tz.empty': 'No other timezones yet — add one with +', // en-fallback
+  'dashboard.upcoming.title': 'Upcoming reservations', // en-fallback
+  'dashboard.upcoming.empty': 'Nothing booked yet.', // en-fallback
+  'dashboard.aria.toggleView': 'Toggle view', // en-fallback
+  'dashboard.aria.filter': 'Filter', // en-fallback
+  'dashboard.aria.duplicate': 'Duplicate', // en-fallback
+  'dashboard.aria.refreshRates': 'Refresh rates', // en-fallback
+  'dashboard.aria.swapCurrencies': 'Swap currencies', // en-fallback
+  'dashboard.aria.addTimezone': 'Add timezone', // en-fallback
+  'dashboard.aria.removeTimezone': 'Remove {city}', // en-fallback
 };
 export default dashboard;
diff --git a/shared/src/i18n/gr/oauth.ts b/shared/src/i18n/gr/oauth.ts
index 08f9f953..4b6ed2c4 100644
--- a/shared/src/i18n/gr/oauth.ts
+++ b/shared/src/i18n/gr/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Διαχείριση συνδέσμων ταξιδιών',
   'oauth.scope.journey:share.description':
     'Δημιουργία, ενημέρωση και ανάκληση δημόσιων συνδέσμων κοινής χρήσης για ταξίδια',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/hu/dayplan.ts b/shared/src/i18n/hu/dayplan.ts
index 3d9d54da..5742779d 100644
--- a/shared/src/i18n/hu/dayplan.ts
+++ b/shared/src/i18n/hu/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Minden helyszín kiosztva',
   'dayplan.mobile.noMatch': 'Nincs találat',
   'dayplan.mobile.createNew': 'Új helyszín létrehozása',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/hu/journey.ts b/shared/src/i18n/hu/journey.ts
index 01bf659c..76829423 100644
--- a/shared/src/i18n/hu/journey.ts
+++ b/shared/src/i18n/hu/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Nem található album',
   'journey.picker.selectDate': 'Dátum választása',
   'journey.picker.search': 'Keresés',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/hu/oauth.ts b/shared/src/i18n/hu/oauth.ts
index 0ae46942..9218f1f7 100644
--- a/shared/src/i18n/hu/oauth.ts
+++ b/shared/src/i18n/hu/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Útinapló-linkek kezelése',
   'oauth.scope.journey:share.description':
     'Nyilvános megosztási linkek létrehozása, frissítése és visszavonása útinaplókhoz',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/id/dayplan.ts b/shared/src/i18n/id/dayplan.ts
index 03d3bc75..3e6e6897 100644
--- a/shared/src/i18n/id/dayplan.ts
+++ b/shared/src/i18n/id/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Semua tempat sudah ditugaskan',
   'dayplan.mobile.noMatch': 'Tidak ditemukan',
   'dayplan.mobile.createNew': 'Buat tempat baru',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/id/journey.ts b/shared/src/i18n/id/journey.ts
index b4d3c941..2a262d5c 100644
--- a/shared/src/i18n/id/journey.ts
+++ b/shared/src/i18n/id/journey.ts
@@ -237,5 +237,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Tidak ada album ditemukan',
   'journey.picker.selectDate': 'Pilih tanggal',
   'journey.picker.search': 'Cari',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/id/oauth.ts b/shared/src/i18n/id/oauth.ts
index b3e74f33..b73af708 100644
--- a/shared/src/i18n/id/oauth.ts
+++ b/shared/src/i18n/id/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Kelola tautan Journey',
   'oauth.scope.journey:share.description':
     'Buat, perbarui, dan cabut tautan berbagi publik untuk Journey',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/it/dayplan.ts b/shared/src/i18n/it/dayplan.ts
index bcaab98e..312f52ef 100644
--- a/shared/src/i18n/it/dayplan.ts
+++ b/shared/src/i18n/it/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Tutti i luoghi assegnati',
   'dayplan.mobile.noMatch': 'Nessun risultato',
   'dayplan.mobile.createNew': 'Crea nuovo luogo',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/it/journey.ts b/shared/src/i18n/it/journey.ts
index fbdb3744..94921c4e 100644
--- a/shared/src/i18n/it/journey.ts
+++ b/shared/src/i18n/it/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Nessun album trovato',
   'journey.picker.selectDate': 'Seleziona data',
   'journey.picker.search': 'Cerca',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/it/oauth.ts b/shared/src/i18n/it/oauth.ts
index c3910b40..c6736a46 100644
--- a/shared/src/i18n/it/oauth.ts
+++ b/shared/src/i18n/it/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Gestisci link diari di viaggio',
   'oauth.scope.journey:share.description':
     'Crea, aggiorna e revoca link di condivisione pubblici per i diari di viaggio',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/ja/oauth.ts b/shared/src/i18n/ja/oauth.ts
index ce4bf8e7..afcb6ad9 100644
--- a/shared/src/i18n/ja/oauth.ts
+++ b/shared/src/i18n/ja/oauth.ts
@@ -79,5 +79,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:write.description': '日記やエントリーの作成・編集・削除',
   'oauth.scope.journey:share.label': '日記共有を管理',
   'oauth.scope.journey:share.description': '公開共有リンクの作成・更新・無効化',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/ko/oauth.ts b/shared/src/i18n/ko/oauth.ts
index e04c287e..94e33a26 100644
--- a/shared/src/i18n/ko/oauth.ts
+++ b/shared/src/i18n/ko/oauth.ts
@@ -83,5 +83,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Journey 링크 관리',
   'oauth.scope.journey:share.description':
     'Journey의 공개 공유 링크 만들기, 업데이트, 취소',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/nl/dayplan.ts b/shared/src/i18n/nl/dayplan.ts
index e21bfcd2..d721adf9 100644
--- a/shared/src/i18n/nl/dayplan.ts
+++ b/shared/src/i18n/nl/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Alle plaatsen toegewezen',
   'dayplan.mobile.noMatch': 'Geen resultaat',
   'dayplan.mobile.createNew': 'Nieuwe plaats aanmaken',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/nl/journey.ts b/shared/src/i18n/nl/journey.ts
index 82151595..2d83b077 100644
--- a/shared/src/i18n/nl/journey.ts
+++ b/shared/src/i18n/nl/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Geen albums gevonden',
   'journey.picker.selectDate': 'Selecteer datum',
   'journey.picker.search': 'Zoeken',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/nl/oauth.ts b/shared/src/i18n/nl/oauth.ts
index 8b898223..caf8112a 100644
--- a/shared/src/i18n/nl/oauth.ts
+++ b/shared/src/i18n/nl/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Reisverslag-links beheren',
   'oauth.scope.journey:share.description':
     'Publieke deellinks voor reisverslagen aanmaken, bijwerken en intrekken',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/pl/dayplan.ts b/shared/src/i18n/pl/dayplan.ts
index 3c0845b9..23fe1a49 100644
--- a/shared/src/i18n/pl/dayplan.ts
+++ b/shared/src/i18n/pl/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Wszystkie miejsca przypisane',
   'dayplan.mobile.noMatch': 'Brak wyników',
   'dayplan.mobile.createNew': 'Utwórz nowe miejsce',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/pl/journey.ts b/shared/src/i18n/pl/journey.ts
index 83a70308..e6b7a8a8 100644
--- a/shared/src/i18n/pl/journey.ts
+++ b/shared/src/i18n/pl/journey.ts
@@ -235,5 +235,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Nie znaleziono albumów',
   'journey.picker.selectDate': 'Wybierz datę',
   'journey.picker.search': 'Szukaj',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/pl/oauth.ts b/shared/src/i18n/pl/oauth.ts
index c53998f6..42b06018 100644
--- a/shared/src/i18n/pl/oauth.ts
+++ b/shared/src/i18n/pl/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Zarządzaj linkami dzienników podróży',
   'oauth.scope.journey:share.description':
     'Twórz, aktualizuj i unieważniaj publiczne linki udostępniania dzienników podróży',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/ru/dayplan.ts b/shared/src/i18n/ru/dayplan.ts
index 5ffb7fb6..1a7c2644 100644
--- a/shared/src/i18n/ru/dayplan.ts
+++ b/shared/src/i18n/ru/dayplan.ts
@@ -42,5 +42,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': 'Все места распределены',
   'dayplan.mobile.noMatch': 'Нет совпадений',
   'dayplan.mobile.createNew': 'Создать новое место',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/ru/journey.ts b/shared/src/i18n/ru/journey.ts
index f8ef154e..97f8f376 100644
--- a/shared/src/i18n/ru/journey.ts
+++ b/shared/src/i18n/ru/journey.ts
@@ -236,5 +236,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': 'Альбомы не найдены',
   'journey.picker.selectDate': 'Выберите дату',
   'journey.picker.search': 'Поиск',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/ru/oauth.ts b/shared/src/i18n/ru/oauth.ts
index 8454d68c..af2860ec 100644
--- a/shared/src/i18n/ru/oauth.ts
+++ b/shared/src/i18n/ru/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Управление ссылками на путешествия',
   'oauth.scope.journey:share.description':
     'Создание, обновление и отзыв публичных ссылок для путешествий',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/tr/oauth.ts b/shared/src/i18n/tr/oauth.ts
index fd216f59..70936b1a 100644
--- a/shared/src/i18n/tr/oauth.ts
+++ b/shared/src/i18n/tr/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Journey bağlantılarını yönet',
   'oauth.scope.journey:share.description':
     "Journey'ler için herkese açık paylaşım bağlantıları oluştur, güncelle ve iptal et",
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/uk/oauth.ts b/shared/src/i18n/uk/oauth.ts
index 18a51534..b1462112 100644
--- a/shared/src/i18n/uk/oauth.ts
+++ b/shared/src/i18n/uk/oauth.ts
@@ -95,5 +95,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:share.label': 'Керування посиланнями на подорожі',
   'oauth.scope.journey:share.description':
     'Створення, оновлення і відкликання публічних посилань на подорожі',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/zh-TW/dayplan.ts b/shared/src/i18n/zh-TW/dayplan.ts
index dbc99146..7cfd4a47 100644
--- a/shared/src/i18n/zh-TW/dayplan.ts
+++ b/shared/src/i18n/zh-TW/dayplan.ts
@@ -37,5 +37,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': '所有地點已分配',
   'dayplan.mobile.noMatch': '無匹配',
   'dayplan.mobile.createNew': '建立新地點',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/zh-TW/journey.ts b/shared/src/i18n/zh-TW/journey.ts
index 40063142..c78ff829 100644
--- a/shared/src/i18n/zh-TW/journey.ts
+++ b/shared/src/i18n/zh-TW/journey.ts
@@ -225,5 +225,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': '未找到相簿',
   'journey.picker.selectDate': '選擇日期',
   'journey.picker.search': '搜尋',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/zh-TW/oauth.ts b/shared/src/i18n/zh-TW/oauth.ts
index f96c4cd7..c70c2d73 100644
--- a/shared/src/i18n/zh-TW/oauth.ts
+++ b/shared/src/i18n/zh-TW/oauth.ts
@@ -73,5 +73,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:write.description': '建立、更新及刪除旅程及其條目',
   'oauth.scope.journey:share.label': '管理旅程連結',
   'oauth.scope.journey:share.description': '建立、更新及撤銷旅程的公開分享連結',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;
diff --git a/shared/src/i18n/zh/dayplan.ts b/shared/src/i18n/zh/dayplan.ts
index ebd90f37..6a6a64f3 100644
--- a/shared/src/i18n/zh/dayplan.ts
+++ b/shared/src/i18n/zh/dayplan.ts
@@ -37,5 +37,7 @@ const dayplan: TranslationStrings = {
   'dayplan.mobile.allAssigned': '所有地点已分配',
   'dayplan.mobile.noMatch': '无匹配',
   'dayplan.mobile.createNew': '创建新地点',
+  'dayplan.expandAll': 'Expand all days', // en-fallback
+  'dayplan.collapseAll': 'Collapse all days', // en-fallback
 };
 export default dayplan;
diff --git a/shared/src/i18n/zh/journey.ts b/shared/src/i18n/zh/journey.ts
index b73defde..d3510b70 100644
--- a/shared/src/i18n/zh/journey.ts
+++ b/shared/src/i18n/zh/journey.ts
@@ -225,5 +225,10 @@ const journey: TranslationStrings = {
   'journey.picker.noAlbums': '未找到相册',
   'journey.picker.selectDate': '选择日期',
   'journey.picker.search': '搜索',
+  'journey.detail.journeyTab': 'Journey', // en-fallback
+  'journey.contributors.remove': 'Remove contributor', // en-fallback
+  'journey.contributors.removeConfirm': 'Remove {username} from this journey?', // en-fallback
+  'journey.contributors.removed': 'Contributor removed', // en-fallback
+  'journey.contributors.removeFailed': 'Failed to remove contributor', // en-fallback
 };
 export default journey;
diff --git a/shared/src/i18n/zh/oauth.ts b/shared/src/i18n/zh/oauth.ts
index 87300b17..2fc581a5 100644
--- a/shared/src/i18n/zh/oauth.ts
+++ b/shared/src/i18n/zh/oauth.ts
@@ -73,5 +73,29 @@ const oauth: TranslationStrings = {
   'oauth.scope.journey:write.description': '创建、更新和删除旅程及其条目',
   'oauth.scope.journey:share.label': '管理旅程链接',
   'oauth.scope.journey:share.description': '创建、更新和撤销旅程的公开分享链接',
+  'oauth.authorize.authorizing': 'Authorizing…', // en-fallback
+  'oauth.authorize.loading': 'Loading…', // en-fallback
+  'oauth.authorize.errorTitle': 'Authorization Error', // en-fallback
+  'oauth.authorize.loginTitle': 'Sign in to continue', // en-fallback
+  'oauth.authorize.loginDescription':
+    '{client} wants access to your TREK account. Please sign in first.', // en-fallback
+  'oauth.authorize.loginButton': 'Sign in to TREK', // en-fallback
+  'oauth.authorize.requestLabel': 'Authorization Request', // en-fallback
+  'oauth.authorize.requestDescription':
+    'This application is requesting access to your TREK account.', // en-fallback
+  'oauth.authorize.trustNote':
+    'Only grant access to applications you trust. Your data stays on your server.', // en-fallback
+  'oauth.authorize.selectScope': 'Select at least one scope', // en-fallback
+  'oauth.authorize.approveOneScope': 'Approve ({count} scope)', // en-fallback
+  'oauth.authorize.approveManyScopes': 'Approve ({count} scopes)', // en-fallback
+  'oauth.authorize.approveAccess': 'Approve Access', // en-fallback
+  'oauth.authorize.deny': 'Deny', // en-fallback
+  'oauth.authorize.choosePermissions': 'Choose which permissions to grant', // en-fallback
+  'oauth.authorize.permissionsRequested': 'Permissions requested', // en-fallback
+  'oauth.authorize.alwaysIncluded': 'Always included', // en-fallback
+  'oauth.authorize.alwaysTool.listTrips':
+    'List your trips so the AI can discover trip IDs', // en-fallback
+  'oauth.authorize.alwaysTool.getTripSummary':
+    'Read a trip overview needed to use any other tool', // en-fallback
 };
 export default oauth;