fix(ui): finish dashboard i18n follow-up pass

docs/i18n-dashboard.md

@@ -1,6 +1,6 @@
 # Dashboard i18n Guide
 
-Last Updated: 2026-03-02
+Last Updated: 2026-04-14
 
 This document describes the internationalization (i18n) architecture used by the CCS Dashboard (`ui/`), how locale selection works, and how to add new languages safely.
 
@@ -14,6 +14,7 @@ Dashboard i18n currently covers UI text rendered by React components.
   - `en` (English)
   - `zh-CN` (Simplified Chinese)
   - `vi` (Vietnamese)
+  - `ja` (Japanese)
 - Locale state is persisted in browser localStorage using `ccs-ui-locale`.
 - Fallback language is `en`.
 
@@ -38,6 +39,7 @@ Out of scope:
   - `en.translation`
   - `zh-CN.translation`
   - `vi.translation`
+  - `ja.translation`
 - Uses `initReactI18next` for React integration.
 
 ### Locale utilities
@@ -54,6 +56,12 @@ Out of scope:
 - Uses `react-i18next` + shadcn `Select`.
 - Calls `persistLocale` and `i18n.changeLanguage` on selection.
 
+### Test bootstrap
+
+- File: `ui/tests/setup/vitest-setup.ts`
+- Test setup must import `ui/src/lib/i18n.ts` so direct `useTranslation()` consumers resolve the same singleton instance as the app.
+- If a test mocks `useTranslation()`, keep the mocked key surface aligned with the component output or the assertions will drift.
+
 ---
 
 ## Key Conventions

ui/src/components/compatible-cli/codex-features-card.tsx

@@ -30,12 +30,10 @@ export function CodexFeaturesCard({
 
   return (
     <CodexConfigCardShell
-      // TODO i18n: missing key codex.features
-      title="Features"
+      title={t('codex.features')}
       badge="features"
       icon={<Sparkles className="h-4 w-4" />}
-      // TODO i18n: missing key codex.featuresDesc
-      description="Toggle the supported Codex feature flags CCS can safely manage."
+      description={t('codex.featuresDesc')}
       disabledReason={disabledReason}
     >
       <div className="space-y-2">
@@ -81,14 +79,9 @@ export function CodexFeaturesCard({
         <div className="space-y-2">
           <div className="space-y-1">
             <p className="text-xs font-medium uppercase tracking-wide text-muted-foreground">
-              {/* TODO i18n: missing key codex.configOnlyFlags */}
-              Existing config-only flags
-            </p>
-            <p className="text-xs text-muted-foreground">
-              {/* TODO i18n: missing key codex.configOnlyFlagsDesc */}
-              These feature keys already exist in your `config.toml`, so CCS can surface them
-              without claiming full catalog coverage.
+              {t('codex.configOnlyFlags')}
             </p>
+            <p className="text-xs text-muted-foreground">{t('codex.configOnlyFlagsDesc')}</p>
           </div>
           {configOnlyFeatures.map(([name, current]) => (
             <div
@@ -99,15 +92,11 @@ export function CodexFeaturesCard({
                 <div className="flex items-center gap-2">
                   <p className="text-sm font-medium">{name}</p>
                   <Badge variant="secondary" className="text-[10px]">
-                    {/* TODO i18n: missing key codex.existing */}
-                    existing
+                    {t('codex.existing')}
                   </Badge>
                 </div>
                 <p className="text-xs text-muted-foreground">
-                  {/* TODO i18n: missing keys codex.nonBooleanForm / codex.discoveredFromFile */}
-                  {current === null
-                    ? 'Stored in a non-boolean form. Use raw TOML if you need to edit it.'
-                    : "Discovered from the current file instead of CCS's built-in catalog."}
+                  {current === null ? t('codex.nonBooleanForm') : t('codex.discoveredFromFile')}
                 </p>
               </div>
               {current === null ? (

ui/src/components/compatible-cli/codex-overview-tab.tsx

@@ -74,27 +74,21 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <Info className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.howCodexWorks */}
-              How Codex works in CCS
+              {t('codex.howCodexWorks')}
             </CardTitle>
           </CardHeader>
           <CardContent className="text-sm text-muted-foreground">
             <ul className="ml-4 list-disc space-y-1.5 [&>li]:pl-1">
               <li>{t('codex.nativeDesc')}</li>
               <li>
-                {/* TODO i18n: missing key codex.nativeConfigLabel */}
-                <strong>Native config:</strong> <code>ccs-codex</code> and <code>ccsx</code> launch
-                native Codex using your saved defaults.
+                <strong>{t('codex.nativeConfigLabel')}</strong> {t('codex.nativeConfigDesc')}
               </li>
               <li>
-                {/* TODO i18n: missing key codex.transientOverrides */}
-                <strong>Transient overrides:</strong> <code>ccsxp</code> (or{' '}
-                <code>ccs codex --target codex</code>) uses the CCS provider shortcut.
+                <strong>{t('codex.transientOverridesLabel')}</strong>{' '}
+                {t('codex.transientOverridesDesc')}
               </li>
               <li>
-                {/* TODO i18n: missing key codex.cliproxyDefault */}
-                <strong>CLIProxy default:</strong> To make plain <code>codex</code> use CLIProxy,
-                set <code>model_provider = "cliproxy"</code> and add the recipe below.
+                <strong>{t('codex.cliproxyDefaultLabel')}</strong> {t('codex.cliproxyDefaultDesc')}
               </li>
               <li>{t('codex.apiProfilesDefault')}</li>
             </ul>
@@ -105,34 +99,42 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <TerminalSquare className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.runtimeInstall */}
-              Runtime install
+              {t('codex.runtimeInstall')}
             </CardTitle>
           </CardHeader>
           <CardContent className="space-y-2">
             <div className="flex items-center justify-between">
               <span className="text-sm text-muted-foreground">{t('codex.status')}</span>
               <Badge variant={diagnostics.binary.installed ? 'default' : 'secondary'}>
-                {/* TODO i18n: missing keys codex.detected / codex.notFound */}
-                {diagnostics.binary.installed ? 'Detected' : 'Not found'}
+                {diagnostics.binary.installed ? t('codex.detected') : t('codex.notFound')}
               </Badge>
             </div>
-            {/* TODO i18n: missing keys codex.detectionSource / codex.binaryPath / codex.installDirectory / codex.version / codex.nativeAliases / codex.ccsProviderShortcut / codex.configOverrideSupport */}
-            <DetailRow label="Detection source" value={diagnostics.binary.source} mono />
-            <DetailRow label="Binary path" value={diagnostics.binary.path || 'Not found'} mono />
+            <DetailRow label={t('codex.detectionSource')} value={diagnostics.binary.source} mono />
             <DetailRow
-              label="Install directory"
+              label={t('codex.binaryPath')}
+              value={diagnostics.binary.path || t('codex.notFound')}
+              mono
+            />
+            <DetailRow
+              label={t('codex.installDirectory')}
               value={diagnostics.binary.installDir || 'N/A'}
               mono
             />
-            <DetailRow label="Version" value={diagnostics.binary.version || 'Unknown'} mono />
-            <DetailRow label="Native aliases" value="ccs-codex, ccsx" mono />
-            <DetailRow label="CCS provider shortcut" value="ccsxp" mono />
+            <DetailRow
+              label={t('codex.versionLabel')}
+              value={diagnostics.binary.version || 'Unknown'}
+              mono
+            />
+            <DetailRow label={t('codex.nativeAliases')} value="ccs-codex, ccsx" mono />
+            <DetailRow label={t('codex.ccsProviderShortcut')} value="ccsxp" mono />
             <div className="flex items-center justify-between rounded-md border px-3 py-2">
-              <span className="text-sm text-muted-foreground">--config override support</span>
+              <span className="text-sm text-muted-foreground">
+                {t('codex.configOverrideSupport')}
+              </span>
               <Badge variant={diagnostics.binary.supportsConfigOverrides ? 'default' : 'secondary'}>
-                {/* TODO i18n: missing keys codex.available / codex.missing */}
-                {diagnostics.binary.supportsConfigOverrides ? 'Available' : 'Missing'}
+                {diagnostics.binary.supportsConfigOverrides
+                  ? t('codex.available')
+                  : t('codex.missing')}
               </Badge>
             </div>
           </CardContent>
@@ -142,8 +144,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <Route className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.cliproxyNativeCodex */}
-              CLIProxy-backed native Codex
+              {t('codex.cliproxyNativeCodex')}
             </CardTitle>
           </CardHeader>
           <CardContent className="space-y-3 text-sm text-muted-foreground">
@@ -155,14 +156,10 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                   </p>
                   <ul className="ml-4 list-disc space-y-1 [&>li]:pl-1">
                     <li>
-                      {/* TODO i18n: missing key codex.builtInCcsxp */}
-                      <strong>Built-in:</strong> Use <code>ccsxp</code> for the CCS provider
-                      shortcut.
+                      <strong>{t('codex.builtInLabel')}</strong> {t('codex.builtInCcsxpDesc')}
                     </li>
                     <li>
-                      {/* TODO i18n: missing key codex.nativeRecipe */}
-                      <strong>Native:</strong> Configure the recipe below to use CLIProxy directly
-                      with <code>codex</code>.
+                      <strong>{t('codex.nativeRecipeLabel')}</strong> {t('codex.nativeRecipeDesc')}
                     </li>
                   </ul>
                 </div>
@@ -173,29 +170,13 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                   </pre>
                 </div>
                 <ol className="ml-4 list-decimal space-y-1.5 [&>li]:pl-1">
-                  <li>
-                    {/* TODO i18n: missing key codex.saveProviderNamedCliproxy */}
-                    Save a provider named <code>cliproxy</code> with the base URL and env key above.
-                  </li>
-                  <li>
-                    {/* TODO i18n: missing key codex.inTopLevelSetDefault */}
-                    In <strong>Top-level settings</strong>, set <strong>Default provider</strong> to{' '}
-                    <code>cliproxy</code>.
-                  </li>
-                  <li>
-                    {/* TODO i18n: missing key codex.exportCliproxyApiKey */}
-                    Export <code>CLIPROXY_API_KEY</code> in your shell before launching native
-                    Codex.
-                  </li>
+                  <li>{t('codex.saveProviderNamedCliproxy')}</li>
+                  <li>{t('codex.inTopLevelSetDefault')}</li>
+                  <li>{t('codex.exportCliproxyApiKey')}</li>
                 </ol>
               </>
             ) : (
-              <p>
-                {/* TODO i18n: missing key codex.noConfigOverrides */}
-                This Codex build can still use the native path, but CCS-backed Codex routing via{' '}
-                <code>ccsxp</code> or <code>ccs codex --target codex</code> stays unavailable until
-                the detected Codex binary exposes <code>--config</code> overrides.
-              </p>
+              <p>{t('codex.noConfigOverrides')}</p>
             )}
           </CardContent>
         </Card>
@@ -204,8 +185,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <Folder className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.configFile */}
-              Config file
+              {t('codex.configFile')}
             </CardTitle>
           </CardHeader>
           <CardContent className="space-y-3">
@@ -218,21 +198,21 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                   <XCircle className="h-4 w-4 text-muted-foreground" />
                 )}
               </div>
-              {/* TODO i18n: missing keys codex.path / codex.resolved / codex.size / codex.lastModified */}
-              <DetailRow label="Path" value={diagnostics.file.path} mono />
-              <DetailRow label="Resolved" value={diagnostics.file.resolvedPath} mono />
-              <DetailRow label="Size" value={formatBytes(diagnostics.file.sizeBytes)} />
-              <DetailRow label="Last modified" value={formatTimestamp(diagnostics.file.mtimeMs)} />
+              <DetailRow label={t('codex.path')} value={diagnostics.file.path} mono />
+              <DetailRow label={t('codex.resolved')} value={diagnostics.file.resolvedPath} mono />
+              <DetailRow label={t('codex.size')} value={formatBytes(diagnostics.file.sizeBytes)} />
+              <DetailRow
+                label={t('codex.lastModified')}
+                value={formatTimestamp(diagnostics.file.mtimeMs)}
+              />
               {diagnostics.file.parseError && (
                 <p className="text-xs text-amber-600">
-                  {/* TODO i18n: missing key codex.tomlWarning */}
-                  TOML warning: {diagnostics.file.parseError}
+                  {t('codex.tomlWarning')}: {diagnostics.file.parseError}
                 </p>
               )}
               {diagnostics.file.readError && (
                 <p className="text-xs text-destructive">
-                  {/* TODO i18n: missing key codex.readWarning */}
-                  Read warning: {diagnostics.file.readError}
+                  {t('codex.readWarning')}: {diagnostics.file.readError}
                 </p>
               )}
             </div>
@@ -243,64 +223,61 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <ShieldCheck className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.currentUserLayerSummary */}
-              Current user-layer summary
+              {t('codex.currentUserLayerSummary')}
             </CardTitle>
           </CardHeader>
           <CardContent className="space-y-3">
-            {/* TODO i18n: missing key codex.notSet */}
             <DetailRow
               label={t('codex.model')}
-              value={diagnostics.config.model || 'Not set'}
+              value={diagnostics.config.model || t('codex.notSet')}
               mono
             />
             <DetailRow
               label={t('codex.defaultProvider')}
-              value={diagnostics.config.modelProvider || 'Not set'}
+              value={diagnostics.config.modelProvider || t('codex.notSet')}
               mono
             />
             <DetailRow
-              // TODO i18n: missing key codex.activeProfile
-              label="Active profile"
-              value={diagnostics.config.activeProfile || 'Not set'}
+              label={t('codex.activeProfile')}
+              value={diagnostics.config.activeProfile || t('codex.notSet')}
               mono
             />
             <DetailRow
               label={t('codex.approvalPolicy')}
-              value={diagnostics.config.approvalPolicy || 'Not set'}
+              value={diagnostics.config.approvalPolicy || t('codex.notSet')}
               mono
             />
             <DetailRow
               label={t('codex.sandboxMode')}
-              value={diagnostics.config.sandboxMode || 'Not set'}
+              value={diagnostics.config.sandboxMode || t('codex.notSet')}
               mono
             />
             <DetailRow
               label={t('codex.webSearch')}
-              value={diagnostics.config.webSearch || 'Not set'}
+              value={diagnostics.config.webSearch || t('codex.notSet')}
               mono
             />
             <Separator />
             <div className="grid grid-cols-2 gap-2 text-xs">
-              {/* TODO i18n: missing keys codex.providersCount / codex.profilesCount / codex.enabledFeaturesCount / codex.mcpServersCount */}
               <Badge variant="outline" className="justify-center">
-                providers: {diagnostics.config.modelProviderCount}
+                {t('codex.providersCount', { count: diagnostics.config.modelProviderCount })}
               </Badge>
               <Badge variant="outline" className="justify-center">
-                profiles: {diagnostics.config.profileCount}
+                {t('codex.profilesCount', { count: diagnostics.config.profileCount })}
               </Badge>
               <Badge variant="outline" className="justify-center">
-                enabled features: {diagnostics.config.enabledFeatures.length}
+                {t('codex.enabledFeaturesCount', {
+                  count: diagnostics.config.enabledFeatures.length,
+                })}
               </Badge>
               <Badge variant="outline" className="justify-center">
-                MCP servers: {diagnostics.config.mcpServerCount}
+                {t('codex.mcpServersCount', { count: diagnostics.config.mcpServerCount })}
               </Badge>
             </div>
             {diagnostics.config.topLevelKeys.length > 0 && (
               <div className="space-y-2">
                 <p className="text-xs uppercase tracking-wide text-muted-foreground">
-                  {/* TODO i18n: missing key codex.userLayerKeysPresent */}
-                  User-layer keys present
+                  {t('codex.userLayerKeysPresent')}
                 </p>
                 <div className="flex flex-wrap gap-1.5">
                   {diagnostics.config.topLevelKeys.map((key) => (
@@ -317,22 +294,19 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
         <QuickCommands
           snippets={[
             {
-              // TODO i18n: missing key codex.nativeShortAlias
-              label: 'Native short alias',
+              label: t('codex.nativeShortAlias'),
               command: 'ccsx',
               description: 'Launch the short native Codex runtime alias.',
             },
             {
-              // TODO i18n: missing key codex.ccsCodexShortcut
-              label: 'CCS Codex shortcut',
+              label: t('codex.ccsCodexShortcut'),
               command: 'ccsxp "your prompt"',
               description: supportsManagedRouting
                 ? t('codex.runBuiltInCodex')
                 : 'Requires a Codex build that exposes --config overrides.',
             },
             {
-              // TODO i18n: missing key codex.explicitProviderRoute
-              label: 'Explicit provider route',
+              label: t('codex.explicitProviderRoute'),
               command: 'ccs codex --target codex "your prompt"',
               description: supportsManagedRouting
                 ? t('codex.runBuiltInCodexExplicit')
@@ -354,8 +328,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
           <CardHeader className="pb-2">
             <CardTitle className="flex items-center gap-2 text-base">
               <Route className="h-4 w-4" />
-              {/* TODO i18n: missing key codex.runtimeVsProvider */}
-              Runtime vs provider
+              {t('codex.runtimeVsProvider')}
             </CardTitle>
           </CardHeader>
           <CardContent className="grid gap-3 md:grid-cols-2">
@@ -373,8 +346,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                 </li>
               </ul>
               <Badge variant="secondary" className="mt-4 w-fit justify-center font-normal">
-                {/* TODO i18n: missing key codex.honorsSavedNativeConfig */}
-                Honors saved native user config
+                {t('codex.honorsSavedNativeConfig')}
               </Badge>
             </div>
             <div className="flex flex-col rounded-md border p-3 text-sm">
@@ -390,15 +362,11 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                     </li>
                   </ul>
                   <Badge variant="secondary" className="mt-4 w-fit justify-center font-normal">
-                    {/* TODO i18n: missing key codex.usesTransientOverrides */}
-                    Uses transient overrides
+                    {t('codex.usesTransientOverrides')}
                   </Badge>
                 </>
               ) : (
-                <p className="mt-2 text-muted-foreground">
-                  {/* TODO i18n: missing key codex.unavailableNoConfig */}
-                  Unavailable (Codex build lacks <code>--config</code> support).
-                </p>
+                <p className="mt-2 text-muted-foreground">{t('codex.unavailableNoConfig')}</p>
               )}
             </div>
           </CardContent>
@@ -423,8 +391,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
                     <TableCell className="font-mono text-xs">{entry.label}</TableCell>
                     <TableCell>
                       <Badge variant={entry.supported ? 'default' : 'secondary'}>
-                        {/* TODO i18n: missing keys common.yes / common.no */}
-                        {entry.supported ? 'Yes' : 'No'}
+                        {entry.supported ? t('codex.yes') : t('codex.no')}
                       </Badge>
                     </TableCell>
                     <TableCell className="text-xs text-muted-foreground">{entry.notes}</TableCell>
@@ -440,8 +407,7 @@ export function CodexOverviewTab({ diagnostics }: CodexOverviewTabProps) {
             <CardHeader className="pb-2">
               <CardTitle className="flex items-center gap-2 text-base">
                 <AlertTriangle className="h-4 w-4 text-amber-600" />
-                {/* TODO i18n: missing key codex.warnings */}
-                Warnings
+                {t('codex.warningsTitle')}
               </CardTitle>
             </CardHeader>
             <CardContent className="space-y-1.5">

ui/src/components/shared/settings-dialog.tsx

@@ -120,7 +120,7 @@ function SettingsDialogContent({
         try {
           settingsToSave = JSON.parse(rawJsonContent);
         } catch {
-          throw new Error('Invalid JSON');
+          throw new Error(i18n.t('settingsDialog.invalidJson'));
         }
       } else {
         // Use form-based edits
@@ -147,7 +147,7 @@ function SettingsDialogContent({
       }
 
       if (!res.ok) {
-        throw new Error('Failed to save');
+        throw new Error(i18n.t('settingsDialog.failedSave'));
       }
 
       return res.json();

ui/src/components/updates/support-entry-card.tsx

@@ -3,7 +3,7 @@ import { ArrowUpRight } from 'lucide-react';
 import { Badge } from '@/components/ui/badge';
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
 import {
-  SUPPORT_SCOPE_LABELS,
+  getSupportScopeLabels,
   type CliSupportEntry,
   type SupportScope,
 } from '@/lib/support-updates-catalog';
@@ -23,6 +23,7 @@ const SCOPE_STYLES: Record<SupportScope, string> = {
 
 export function SupportEntryCard({ entry }: { entry: CliSupportEntry }) {
   const { t } = useTranslation();
+  const scopeLabels = getSupportScopeLabels();
   const pillarLabels: { key: keyof CliSupportEntry['pillars']; label: string }[] = [
     { key: 'baseUrl', label: t('profileDialog.baseUrl') },
     { key: 'auth', label: t('copilotPage.auth') },
@@ -41,7 +42,7 @@ export function SupportEntryCard({ entry }: { entry: CliSupportEntry }) {
         </div>
 
         <Badge variant="outline" className={SCOPE_STYLES[entry.scope]}>
-          {SUPPORT_SCOPE_LABELS[entry.scope]}
+          {scopeLabels[entry.scope]}
         </Badge>
       </CardHeader>
 

ui/src/components/updates/updates-details-panel.tsx

@@ -9,7 +9,7 @@ import { SupportStatusBadge } from '@/components/updates/support-status-badge';
 import { NoticeProgressBadge } from '@/components/updates/notice-progress-badge';
 import { UpdatesNoticeActionRow } from '@/components/updates/updates-notice-action-row';
 import {
-  SUPPORT_SCOPE_LABELS,
+  getSupportScopeLabels,
   formatCatalogDate,
   type CliSupportEntry,
   type SupportNotice,
@@ -31,6 +31,7 @@ export function UpdatesDetailsPanel({
   onUpdateProgress: (nextState: UpdatableNoticeProgress) => void;
 }) {
   const { t } = useTranslation();
+  const scopeLabels = getSupportScopeLabels();
   if (!notice) {
     return (
       <div className="flex h-full items-center justify-center rounded-lg border border-dashed bg-muted/20 p-6">
@@ -109,7 +110,7 @@ export function UpdatesDetailsPanel({
                         <div className="flex items-start justify-between gap-2">
                           <p className="min-w-0 truncate text-sm font-medium">{entry.name}</p>
                           <Badge variant="outline" className="h-5 px-1.5 text-[10px]">
-                            {SUPPORT_SCOPE_LABELS[entry.scope]}
+                            {scopeLabels[entry.scope]}
                           </Badge>
                         </div>
                         <div className="mt-2 flex items-center gap-2">

ui/src/hooks/use-accounts.ts

@@ -135,12 +135,16 @@ export function useUpdateAccountContext() {
     }) => api.accounts.updateContext(name, { context_mode, context_group, continuity_mode }),
     onSuccess: (_data, vars) => {
       queryClient.invalidateQueries({ queryKey: ['accounts'] });
+      const normalizedGroup = (vars.context_group || 'default')
+        .trim()
+        .toLowerCase()
+        .replace(/\s+/g, '-');
       const contextSummary =
         vars.context_mode === 'shared'
           ? vars.continuity_mode === 'deeper'
-            ? `shared (${(vars.context_group || 'default').trim().toLowerCase().replace(/\s+/g, '-')}, deeper continuity)`
-            : `shared (${(vars.context_group || 'default').trim().toLowerCase().replace(/\s+/g, '-')}, standard)`
-          : 'isolated';
+            ? `${t('accountsPage.sharedDeeper')} (${normalizedGroup})`
+            : `${t('accountsPage.sharedStandard')} (${normalizedGroup})`
+          : t('accountsPage.isolated');
       toast.success(t('toasts.contextUpdated', { name: vars.name, summary: contextSummary }));
     },
     onError: (error: Error) => {
@@ -180,18 +184,14 @@ export function useConfirmLegacyAccountPolicies() {
     onSuccess: ({ updatedCount, failedCount }) => {
       queryClient.invalidateQueries({ queryKey: ['accounts'] });
       if (failedCount > 0 && updatedCount > 0) {
-        // TODO i18n: missing key for partial legacy confirmation with failures
         toast.error(
-          `Confirmed ${updatedCount} legacy account${updatedCount > 1 ? 's' : ''}, but ${failedCount} update${failedCount > 1 ? 's' : ''} failed. Refreshed account state.`
+          t('toasts.legacyConfirmPartial', { updated: updatedCount, failed: failedCount })
         );
         return;
       }
 
       if (failedCount > 0) {
-        // TODO i18n: missing key for all legacy confirmations failed
-        toast.error(
-          `Failed to confirm ${failedCount} legacy account${failedCount > 1 ? 's' : ''}. Refreshed account state.`
-        );
+        toast.error(t('toasts.legacyConfirmAllFailed', { failed: failedCount }));
         return;
       }
 

ui/src/hooks/use-cliproxy-auth-flow.ts

@@ -131,8 +131,7 @@ export function useCliproxyAuthFlow() {
           setState((prev) => ({
             ...prev,
             isAuthenticating: false,
-            // TODO i18n: missing key for 'Authentication timed out. Please try again.'
-            error: 'Authentication timed out. Please try again.',
+            error: t('toasts.providerAuthTimeout'),
           }));
         }
         return;
@@ -161,8 +160,7 @@ export function useCliproxyAuthFlow() {
           const hasAccount = typeof data.account === 'object' && data.account !== null;
           if (!hasAccount) {
             stopPolling();
-            // TODO i18n: missing key for 'Authenticated account could not be registered'
-            const errorMsg = 'Authenticated account could not be registered';
+            const errorMsg = t('toasts.providerAccountRegistrationFailed');
             toast.error(errorMsg);
             setState((prev) => ({
               ...prev,
@@ -226,11 +224,10 @@ export function useCliproxyAuthFlow() {
         }
 
         stopPolling();
-        // TODO i18n: missing key for 'Lost contact with the auth status endpoint'
         const message =
           error instanceof Error && error.message.trim().length > 0
             ? error.message
-            : 'Lost contact with the auth status endpoint';
+            : t('toasts.providerLostStatusEndpoint');
         toast.error(message);
         setState((prev) => ({
           ...prev,
@@ -245,10 +242,9 @@ export function useCliproxyAuthFlow() {
   const startAuth = useCallback(
     async (provider: string, options?: StartAuthOptions) => {
       if (!isValidProvider(provider)) {
-        // TODO i18n: missing key for 'Unknown provider: {{provider}}'
         setState({
           ...INITIAL_STATE,
-          error: `Unknown provider: ${provider}`,
+          error: t('toasts.providerUnknown', { provider }),
         });
         return;
       }
@@ -319,13 +315,12 @@ export function useCliproxyAuthFlow() {
                 openedAuthUrlRef.current = false;
                 setState(INITIAL_STATE);
               } else {
-                // TODO i18n: missing key for 'Authenticated account could not be registered' (start endpoint)
                 const errorMsg =
                   typeof data.error === 'string'
                     ? data.error
                     : success
-                      ? 'Authenticated account could not be registered'
-                      : 'Authentication failed';
+                      ? t('toasts.providerAccountRegistrationFailed')
+                      : t('auth.loginFailed');
                 toast.error(errorMsg);
                 setState((prev) => ({
                   ...prev,
@@ -370,8 +365,8 @@ export function useCliproxyAuthFlow() {
           const success = data.success === true;
 
           if (!response.ok || !success) {
-            // TODO i18n: missing key for 'Failed to start OAuth'
-            const errorMsg = typeof data.error === 'string' ? data.error : 'Failed to start OAuth';
+            const errorMsg =
+              typeof data.error === 'string' ? data.error : t('toasts.providerStartOAuthFailed');
             throw new Error(errorMsg);
           }
 
@@ -418,7 +413,7 @@ export function useCliproxyAuthFlow() {
           setState(INITIAL_STATE);
           return;
         }
-        const message = error instanceof Error ? error.message : 'Authentication failed';
+        const message = error instanceof Error ? error.message : t('auth.loginFailed');
         toast.error(message);
         setState((prev) => ({
           ...prev,
@@ -427,7 +422,7 @@ export function useCliproxyAuthFlow() {
         }));
       }
     },
-    [isActiveAttempt, pollStatus, stopPolling, queryClient]
+    [isActiveAttempt, pollStatus, stopPolling, queryClient, t]
   );
 
   const cancelAuth = useCallback(() => {
@@ -486,21 +481,20 @@ export function useCliproxyAuthFlow() {
           toast.success(t('toasts.providerAuthSuccess', { provider: currentProvider }));
           setState(INITIAL_STATE);
         } else {
-          // TODO i18n: missing key for 'Callback submission failed'
           const errorMsg =
             typeof data.error === 'string'
               ? data.error
               : success
-                ? 'Authenticated account could not be registered'
-                : 'Callback submission failed';
+                ? t('toasts.providerAccountRegistrationFailed')
+                : t('toasts.providerCallbackFailed');
           throw new Error(errorMsg);
         }
       } catch (error) {
         if (!isActiveAttempt(attemptId)) {
           return;
         }
-        // TODO i18n: missing key for 'Failed to submit callback'
-        const message = error instanceof Error ? error.message : 'Failed to submit callback';
+        const message =
+          error instanceof Error ? error.message : t('toasts.providerSubmitCallbackFailed');
         toast.error(message);
         setState((prev) => ({ ...prev, isSubmittingCallback: false, error: message }));
       }

ui/src/lib/codex-config.ts

@@ -1,3 +1,5 @@
+import i18n from '@/lib/i18n';
+
 export interface CodexTopLevelSettingsView {
   model: string | null;
   modelReasoningEffort: string | null;
@@ -58,46 +60,73 @@ base_url = "http://127.0.0.1:8317/api/provider/codex"
 env_key = "CLIPROXY_API_KEY"
 wire_api = "responses"`;
 
-export const KNOWN_CODEX_FEATURES: CodexFeatureCatalogEntry[] = [
-  {
-    name: 'multi_agent',
-    label: 'Multi-agent', // TODO i18n: missing key for codex feature
-    description: 'Enable subagent collaboration tools.', // TODO i18n: missing key
-  },
-  {
-    name: 'unified_exec',
-    label: 'Unified exec', // TODO i18n: missing key for codex feature
-    description: 'Use the PTY-backed unified exec tool.', // TODO i18n: missing key
-  },
-  {
-    name: 'shell_snapshot',
-    label: 'Shell snapshot', // TODO i18n: missing key for codex feature
-    description: 'Reuse shell environment snapshots.', // TODO i18n: missing key
-  },
-  {
-    name: 'apply_patch_freeform',
-    label: 'Apply patch', // TODO i18n: missing key for codex feature
-    description: 'Enable freeform apply_patch edits.', // TODO i18n: missing key
-  },
-  { name: 'js_repl', label: 'JS REPL', description: 'Enable the Node-backed JavaScript REPL.' }, // TODO i18n: missing keys
-  {
-    name: 'runtime_metrics',
-    label: 'Runtime metrics', // TODO i18n: missing key for codex feature
-    description: 'Collect Codex runtime metrics.', // TODO i18n: missing key
-  },
-  {
-    name: 'prevent_idle_sleep',
-    label: 'Prevent idle sleep', // TODO i18n: missing key for codex feature
-    description: 'Keep the machine awake while active.', // TODO i18n: missing key
-  },
-  { name: 'fast_mode', label: 'Fast mode', description: 'Allow the fast service tier path.' }, // TODO i18n: missing keys
-  { name: 'apps', label: 'Apps', description: 'Enable ChatGPT Apps and connectors support.' }, // TODO i18n: missing keys
-  {
-    name: 'smart_approvals',
-    label: 'Smart approvals', // TODO i18n: missing key for codex feature
-    description: 'Route eligible approvals through the guardian flow.', // TODO i18n: missing key
-  },
-];
+export const KNOWN_CODEX_FEATURE_NAMES = [
+  'multi_agent',
+  'unified_exec',
+  'shell_snapshot',
+  'apply_patch_freeform',
+  'js_repl',
+  'runtime_metrics',
+  'prevent_idle_sleep',
+  'fast_mode',
+  'apps',
+  'smart_approvals',
+] as const;
+
+export function getKnownCodexFeatures(): CodexFeatureCatalogEntry[] {
+  return [
+    {
+      name: 'multi_agent',
+      label: i18n.t('codex.featureMultiAgentLabel'),
+      description: i18n.t('codex.featureMultiAgentDesc'),
+    },
+    {
+      name: 'unified_exec',
+      label: i18n.t('codex.featureUnifiedExecLabel'),
+      description: i18n.t('codex.featureUnifiedExecDesc'),
+    },
+    {
+      name: 'shell_snapshot',
+      label: i18n.t('codex.featureShellSnapshotLabel'),
+      description: i18n.t('codex.featureShellSnapshotDesc'),
+    },
+    {
+      name: 'apply_patch_freeform',
+      label: i18n.t('codex.featureApplyPatchLabel'),
+      description: i18n.t('codex.featureApplyPatchDesc'),
+    },
+    {
+      name: 'js_repl',
+      label: i18n.t('codex.featureJsReplLabel'),
+      description: i18n.t('codex.featureJsReplDesc'),
+    },
+    {
+      name: 'runtime_metrics',
+      label: i18n.t('codex.featureRuntimeMetricsLabel'),
+      description: i18n.t('codex.featureRuntimeMetricsDesc'),
+    },
+    {
+      name: 'prevent_idle_sleep',
+      label: i18n.t('codex.featurePreventIdleSleepLabel'),
+      description: i18n.t('codex.featurePreventIdleSleepDesc'),
+    },
+    {
+      name: 'fast_mode',
+      label: i18n.t('codex.featureFastModeLabel'),
+      description: i18n.t('codex.featureFastModeDesc'),
+    },
+    {
+      name: 'apps',
+      label: i18n.t('codex.featureAppsLabel'),
+      description: i18n.t('codex.featureAppsDesc'),
+    },
+    {
+      name: 'smart_approvals',
+      label: i18n.t('codex.featureSmartApprovalsLabel'),
+      description: i18n.t('codex.featureSmartApprovalsDesc'),
+    },
+  ];
+}
 
 function asObject(value: unknown): Record<string, unknown> | null {
   return typeof value === 'object' && value !== null && !Array.isArray(value)
@@ -222,9 +251,9 @@ export function readCodexFeatureState(
   const features = asObject(config?.features);
   const state: Record<string, boolean | null> = {};
 
-  for (const feature of KNOWN_CODEX_FEATURES) {
-    const value = features?.[feature.name];
-    state[feature.name] = typeof value === 'boolean' ? value : null;
+  for (const featureName of KNOWN_CODEX_FEATURE_NAMES) {
+    const value = features?.[featureName];
+    state[featureName] = typeof value === 'boolean' ? value : null;
   }
 
   if (features) {

ui/src/lib/i18n.ts

@@ -1066,6 +1066,8 @@ const resources = {
       },
       apiProfiles: {
         title: 'Profiles',
+        sidebarTitle: 'API Profiles',
+        sidebarSubtitle: 'Premium APIs, local runtimes, custom endpoints',
         new: 'New',
         searchPlaceholder: 'Search profiles...',
         loadingProfiles: 'Loading profiles...',
@@ -1087,6 +1089,19 @@ const resources = {
         unsavedChangesDesc:
           'You have unsaved changes in "{{current}}". Discard and switch to "{{next}}"?',
         discardSwitch: 'Discard and Switch',
+        noOrphansFound: 'No orphan profile settings found',
+        confirmRegisterOrphans:
+          'Found {{total}} orphan profile setting file(s), with {{valid}} ready to register. Register them now?',
+        registeredWithSkipped: ' ({{count}} skipped)',
+        registeredProfiles: 'Registered {{count}} profile(s)',
+        copyPrompt: 'Copy "{{name}}" to which new profile name?',
+        destinationEmpty: 'Destination profile name cannot be empty',
+        exportRedacted:
+          'Export created with redacted token. Use include-secrets flow in CLI if needed.',
+        exportDownloaded: 'Profile export downloaded',
+        importFailed: 'Failed to import profile bundle',
+        discoverOrphans: 'Discover orphan profiles',
+        importProfileBundle: 'Import profile bundle',
       },
       accountsPage: {
         title: 'Accounts',
@@ -1578,6 +1593,11 @@ const resources = {
         fiveHourResets: '5h resets {{time}}',
         weeklyResets: 'Weekly resets {{time}}',
       },
+      utils: {
+        codeReview5h: 'Code review (5h)',
+        codeReviewWeekly: 'Code review (weekly)',
+        codeReview: 'Code review',
+      },
       sponsorButton: {
         title: 'Sponsor this project on GitHub',
         sponsor: 'Sponsor',
@@ -1635,6 +1655,8 @@ const resources = {
         conflictDesc:
           'This settings file was modified by another process. Overwrite with your changes or discard?',
         overwrite: 'Overwrite',
+        invalidJson: 'Invalid JSON',
+        failedSave: 'Failed to save',
       },
 
       // ========================================
@@ -1852,12 +1874,60 @@ const resources = {
         nativeCodexRuntime: 'Native Codex Runtime',
         ccsCodexProvider: 'CCS Codex provider / bridge',
         codexDocs: 'Codex docs',
+        howCodexWorks: 'How Codex works in CCS',
         supportedFlows: 'Supported flows',
         twoSupportedPaths: 'Two supported paths:',
         nativeLabel: 'Native:',
         nativeDesc: 'Codex is a first-class, runtime-only target in CCS v1.',
+        nativeConfigLabel: 'Native config:',
+        nativeConfigDesc: 'ccs-codex and ccsx launch native Codex using your saved defaults.',
+        transientOverridesLabel: 'Transient overrides:',
+        transientOverridesDesc:
+          'ccsxp (or ccs codex --target codex) uses the CCS provider shortcut.',
+        cliproxyDefaultLabel: 'CLIProxy default:',
+        cliproxyDefaultDesc:
+          'To make plain codex use CLIProxy, set model_provider = "cliproxy" and add the recipe below.',
         ccsBridge: 'CCS Bridge',
         apiProfilesDefault: 'API profiles continue to default to Claude or Droid.',
+        runtimeInstall: 'Runtime install',
+        detected: 'Detected',
+        notFound: 'Not found',
+        detectionSource: 'Detection source',
+        binaryPath: 'Binary path',
+        installDirectory: 'Install directory',
+        versionLabel: 'Version',
+        nativeAliases: 'Native aliases',
+        ccsProviderShortcut: 'CCS provider shortcut',
+        configOverrideSupport: '--config override support',
+        available: 'Available',
+        missing: 'Missing',
+        cliproxyNativeCodex: 'CLIProxy-backed native Codex',
+        builtInLabel: 'Built-in:',
+        builtInCcsxpDesc: 'Use ccsxp for the CCS provider shortcut.',
+        nativeRecipeLabel: 'Native:',
+        nativeRecipeDesc: 'Configure the recipe below to use CLIProxy directly with codex.',
+        saveProviderNamedCliproxy:
+          'Save a provider named cliproxy with the base URL and env key above.',
+        inTopLevelSetDefault: 'In Top-level settings, set Default provider to cliproxy.',
+        exportCliproxyApiKey:
+          'Export CLIPROXY_API_KEY in your shell before launching native Codex.',
+        noConfigOverrides:
+          'This Codex build can still use the native path, but CCS-backed Codex routing via ccsxp or ccs codex --target codex stays unavailable until the detected Codex binary exposes --config overrides.',
+        configFile: 'Config file',
+        path: 'Path',
+        resolved: 'Resolved',
+        size: 'Size',
+        lastModified: 'Last modified',
+        tomlWarning: 'TOML warning',
+        readWarning: 'Read warning',
+        currentUserLayerSummary: 'Current user-layer summary',
+        activeProfile: 'Active profile',
+        notSet: 'Not set',
+        providersCount: 'providers: {{count}}',
+        profilesCount: 'profiles: {{count}}',
+        enabledFeaturesCount: 'enabled features: {{count}}',
+        mcpServersCount: 'mcp servers: {{count}}',
+        userLayerKeysPresent: 'User-layer keys present',
         recommendedSetupFlow: 'Recommended setup flow',
         fastestPath: 'Fastest path',
         officialChannels: 'Official Channels',
@@ -1866,6 +1936,9 @@ const resources = {
         runBuiltInCodex: 'Run built-in Codex on Codex',
         runBuiltInCodexExplicit: 'Run built-in Codex on Codex (explicit)',
         openCodexDashboard: 'Open Codex dashboard',
+        nativeShortAlias: 'Native short alias',
+        ccsCodexShortcut: 'CCS Codex shortcut',
+        explicitProviderRoute: 'Explicit provider route',
         status: 'Status',
         profiles: 'Profiles',
         createNewProfile: 'Create new profile',
@@ -1895,6 +1968,10 @@ const resources = {
         untrusted: 'untrusted',
         noProjectTrustEntries: 'No explicit project trust entries saved.',
         codexNativeRecipe: 'Saved native Codex recipe',
+        runtimeVsProvider: 'Runtime vs provider',
+        honorsSavedNativeConfig: 'Honors saved native user config',
+        usesTransientOverrides: 'Uses transient overrides',
+        unavailableNoConfig: 'Unavailable (Codex build lacks --config support).',
         gptContextCap: 'GPT-5.4 context cap',
         usageLimitCost: 'Usage-limit cost above 272K',
         longContextOverride: 'Long context override',
@@ -1911,6 +1988,37 @@ const resources = {
         configYaml: 'config.yaml',
         flow: 'Flow',
         docsTab: 'Docs',
+        yes: 'Yes',
+        no: 'No',
+        warningsTitle: 'Warnings',
+        features: 'Features',
+        featuresDesc: 'Toggle the supported Codex feature flags CCS can safely manage.',
+        configOnlyFlags: 'Existing config-only flags',
+        configOnlyFlagsDesc:
+          'These feature keys already exist in your `config.toml`, so CCS can surface them without claiming full catalog coverage.',
+        existing: 'existing',
+        nonBooleanForm: 'Stored in a non-boolean form. Use raw TOML if you need to edit it.',
+        discoveredFromFile: "Discovered from the current file instead of CCS's built-in catalog.",
+        featureMultiAgentLabel: 'Multi-agent',
+        featureMultiAgentDesc: 'Enable subagent collaboration tools.',
+        featureUnifiedExecLabel: 'Unified exec',
+        featureUnifiedExecDesc: 'Use the PTY-backed unified exec tool.',
+        featureShellSnapshotLabel: 'Shell snapshot',
+        featureShellSnapshotDesc: 'Reuse shell environment snapshots.',
+        featureApplyPatchLabel: 'Apply patch',
+        featureApplyPatchDesc: 'Enable freeform apply_patch edits.',
+        featureJsReplLabel: 'JS REPL',
+        featureJsReplDesc: 'Enable the Node-backed JavaScript REPL.',
+        featureRuntimeMetricsLabel: 'Runtime metrics',
+        featureRuntimeMetricsDesc: 'Collect Codex runtime metrics.',
+        featurePreventIdleSleepLabel: 'Prevent idle sleep',
+        featurePreventIdleSleepDesc: 'Keep the machine awake while active.',
+        featureFastModeLabel: 'Fast mode',
+        featureFastModeDesc: 'Allow the fast service tier path.',
+        featureAppsLabel: 'Apps',
+        featureAppsDesc: 'Enable ChatGPT Apps and connectors support.',
+        featureSmartApprovalsLabel: 'Smart approvals',
+        featureSmartApprovalsDesc: 'Route eligible approvals through the guardian flow.',
       },
       droidSettings: {
         quickControls: 'Quick Controls',
@@ -2022,6 +2130,13 @@ const resources = {
         syncFailed: 'Sync failed: {{error}}',
         providerAuthSuccess: '{{provider}} authentication successful',
         providerDeviceCodeInCallback: 'Provider returned Device Code flow in callback mode',
+        providerAuthTimeout: 'Authentication timed out. Please try again.',
+        providerAccountRegistrationFailed: 'Authenticated account could not be registered',
+        providerLostStatusEndpoint: 'Lost contact with the auth status endpoint',
+        providerUnknown: 'Unknown provider: {{provider}}',
+        providerStartOAuthFailed: 'Failed to start OAuth',
+        providerCallbackFailed: 'Callback submission failed',
+        providerSubmitCallbackFailed: 'Failed to submit callback',
         loggingConfigSaved: 'Logging configuration saved.',
         loggingConfigSaveFailed: 'Failed to save logging configuration.',
         unifiedConfigUpdated: 'Configuration updated successfully',
@@ -2039,6 +2154,10 @@ const resources = {
         legacyConfirmFailed: 'Legacy account "{{name}}" failed confirmation: {{error}}',
         legacyConfirmSuccess_one: '{{count}} legacy account confirmed',
         legacyConfirmSuccess_other: '{{count}} legacy accounts confirmed',
+        legacyConfirmPartial:
+          'Confirmed {{updated}} legacy account(s), but {{failed}} update(s) failed. Refreshed account state.',
+        legacyConfirmAllFailed:
+          'Failed to confirm {{failed}} legacy account(s). Refreshed account state.',
         noLegacyAccounts: 'No legacy accounts need confirmation',
         routingStrategySet: 'Routing strategy set to {{strategy}}',
         variantCreated: 'Variant created successfully',
@@ -3315,6 +3434,8 @@ const resources = {
       },
       apiProfiles: {
         title: 'API 配置',
+        sidebarTitle: 'API 配置',
+        sidebarSubtitle: '高级 API、本地运行时、自定义端点',
         new: '新建',
         searchPlaceholder: '搜索配置...',
         loadingProfiles: '正在加载配置...',
@@ -3334,6 +3455,19 @@ const resources = {
         unsavedChangesTitle: '未保存的更改',
         unsavedChangesDesc: '你在“{{current}}”中有未保存内容，是否丢弃并切换到“{{next}}”？',
         discardSwitch: '丢弃并切换',
+        noOrphansFound: '未发现孤立配置',
+        confirmRegisterOrphans:
+          '发现 {{total}} 个孤立配置文件，其中 {{valid}} 个可直接注册。现在注册吗？',
+        registeredWithSkipped: '（跳过 {{count}} 个）',
+        registeredProfiles: '已注册 {{count}} 个配置',
+        copyPrompt: '将“{{name}}”复制为哪个新配置名称？',
+        destinationEmpty: '目标配置名称不能为空',
+        exportRedacted:
+          '导出内容中的令牌已脱敏。如需包含密钥，请改用 CLI 的 include-secrets 流程。',
+        exportDownloaded: '配置导出已下载',
+        importFailed: '导入配置包失败',
+        discoverOrphans: '发现孤立配置',
+        importProfileBundle: '导入配置包',
       },
       accountsPage: {
         title: '账号',
@@ -3812,6 +3946,11 @@ const resources = {
         fiveHourResets: '5 小时重置于 {{time}}',
         weeklyResets: '每周重置于 {{time}}',
       },
+      utils: {
+        codeReview5h: '代码审查（5 小时）',
+        codeReviewWeekly: '代码审查（每周）',
+        codeReview: '代码审查',
+      },
       sponsorButton: {
         title: '在 GitHub 上赞助此项目',
         sponsor: '赞助',
@@ -3868,6 +4007,8 @@ const resources = {
         conflictTitle: '文件被外部修改',
         conflictDesc: '此设置文件已被其他进程修改。用你的更改覆盖还是丢弃？',
         overwrite: '覆盖',
+        invalidJson: 'JSON 无效',
+        failedSave: '保存失败',
       },
       setupWizard: {
         title: '快速设置向导',
@@ -4131,6 +4272,90 @@ const resources = {
         configYaml: 'config.yaml',
         flow: '工作流',
         docsTab: '文档',
+        features: '功能',
+        featuresDesc: '切换 CCS 可安全管理的 Codex 功能开关。',
+        configOnlyFlags: '仅配置文件中的现有开关',
+        configOnlyFlagsDesc:
+          '这些功能键已存在于你的 `config.toml` 中，因此 CCS 可以显示它们，而不必宣称自己覆盖了完整目录。',
+        existing: '已存在',
+        nonBooleanForm: '该值以非布尔形式保存。如果需要编辑，请使用原始 TOML。',
+        discoveredFromFile: '这是从当前文件中发现的，而不是来自 CCS 内置目录。',
+        featureMultiAgentLabel: 'Multi-agent',
+        featureMultiAgentDesc: '启用子代理协作工具。',
+        featureUnifiedExecLabel: 'Unified exec',
+        featureUnifiedExecDesc: '使用基于 PTY 的统一 exec 工具。',
+        featureShellSnapshotLabel: 'Shell snapshot',
+        featureShellSnapshotDesc: '复用 shell 环境快照。',
+        featureApplyPatchLabel: 'Apply patch',
+        featureApplyPatchDesc: '启用自由格式 apply_patch 编辑。',
+        featureJsReplLabel: 'JS REPL',
+        featureJsReplDesc: '启用基于 Node 的 JavaScript REPL。',
+        featureRuntimeMetricsLabel: 'Runtime metrics',
+        featureRuntimeMetricsDesc: '收集 Codex 运行时指标。',
+        featurePreventIdleSleepLabel: 'Prevent idle sleep',
+        featurePreventIdleSleepDesc: '保持机器在运行期间不休眠。',
+        featureFastModeLabel: 'Fast mode',
+        featureFastModeDesc: '允许使用快速服务层路径。',
+        featureAppsLabel: 'Apps',
+        featureAppsDesc: '启用 ChatGPT Apps 和连接器支持。',
+        featureSmartApprovalsLabel: 'Smart approvals',
+        featureSmartApprovalsDesc: '将符合条件的审批交给 guardian 流程处理。',
+        howCodexWorks: 'Codex 在 CCS 中的工作方式',
+        nativeConfigLabel: '原生配置：',
+        nativeConfigDesc: 'ccs-codex 和 ccsx 会使用你保存的默认值启动原生 Codex。',
+        transientOverridesLabel: '临时覆盖：',
+        transientOverridesDesc: 'ccsxp（或 ccs codex --target codex）会使用 CCS 提供商快捷方式。',
+        cliproxyDefaultLabel: 'CLIProxy 默认：',
+        cliproxyDefaultDesc:
+          '如果你想让普通的 codex 走 CLIProxy，请设置 model_provider = "cliproxy"，并加入下面的配方。',
+        runtimeInstall: '运行时安装',
+        detected: '已检测到',
+        notFound: '未找到',
+        detectionSource: '检测来源',
+        binaryPath: '二进制路径',
+        installDirectory: '安装目录',
+        versionLabel: '版本',
+        nativeAliases: '原生别名',
+        ccsProviderShortcut: 'CCS 提供商快捷方式',
+        configOverrideSupport: '--config 覆盖支持',
+        available: '可用',
+        missing: '缺失',
+        cliproxyNativeCodex: '由 CLIProxy 支持的原生 Codex',
+        builtInLabel: '内置：',
+        builtInCcsxpDesc: '使用 ccsxp 作为 CCS 提供商快捷方式。',
+        nativeRecipeLabel: '原生：',
+        nativeRecipeDesc: '按下面的配方配置，即可让 codex 直接走 CLIProxy。',
+        saveProviderNamedCliproxy:
+          '保存一个名为 cliproxy 的 provider，并填入上面的 base URL 与 env key。',
+        inTopLevelSetDefault: '在顶层设置中，将 Default provider 设为 cliproxy。',
+        exportCliproxyApiKey: '在启动原生 Codex 之前，在 shell 中导出 CLIPROXY_API_KEY。',
+        noConfigOverrides:
+          '这个 Codex 版本仍然可以走原生路径，但在检测到的二进制支持 --config 覆盖之前，ccsxp 或 ccs codex --target codex 这样的 CCS 路由不可用。',
+        configFile: '配置文件',
+        path: '路径',
+        resolved: '已解析',
+        size: '大小',
+        lastModified: '最后修改',
+        tomlWarning: 'TOML 警告',
+        readWarning: '读取警告',
+        currentUserLayerSummary: '当前用户层摘要',
+        activeProfile: '当前激活的配置',
+        notSet: '未设置',
+        providersCount: 'providers: {{count}}',
+        profilesCount: 'profiles: {{count}}',
+        enabledFeaturesCount: 'enabled features: {{count}}',
+        mcpServersCount: 'mcp servers: {{count}}',
+        userLayerKeysPresent: '已存在的用户层键',
+        nativeShortAlias: '原生短别名',
+        ccsCodexShortcut: 'CCS Codex 快捷方式',
+        explicitProviderRoute: '显式 provider 路径',
+        runtimeVsProvider: '运行时与 provider 的区别',
+        honorsSavedNativeConfig: '遵循已保存的原生用户配置',
+        usesTransientOverrides: '使用临时覆盖',
+        unavailableNoConfig: '不可用（当前 Codex 版本缺少 --config 支持）。',
+        yes: '是',
+        no: '否',
+        warningsTitle: '警告',
       },
       droidSettings: {
         quickControls: '快捷控制',
@@ -4234,6 +4459,13 @@ const resources = {
         syncFailed: '同步失败：{{error}}',
         providerAuthSuccess: '{{provider}} 认证成功',
         providerDeviceCodeInCallback: '提供商在回调模式中返回了设备码流程',
+        providerAuthTimeout: '认证超时，请重试。',
+        providerAccountRegistrationFailed: '已认证账号无法注册',
+        providerLostStatusEndpoint: '与认证状态端点失去连接',
+        providerUnknown: '未知提供商：{{provider}}',
+        providerStartOAuthFailed: '启动 OAuth 失败',
+        providerCallbackFailed: '回调提交失败',
+        providerSubmitCallbackFailed: '提交回调失败',
         loggingConfigSaved: '日志配置已保存。',
         loggingConfigSaveFailed: '保存日志配置失败。',
         unifiedConfigUpdated: '配置更新成功',
@@ -4250,6 +4482,9 @@ const resources = {
         legacyConfirmFailed: '旧版账号「{{name}}」确认失败：{{error}}',
         legacyConfirmSuccess_one: '{{count}} 个旧版账号已确认',
         legacyConfirmSuccess_other: '{{count}} 个旧版账号已确认',
+        legacyConfirmPartial:
+          '已确认 {{updated}} 个旧版账号，但有 {{failed}} 个更新失败。账号状态已刷新。',
+        legacyConfirmAllFailed: '确认 {{failed}} 个旧版账号失败。账号状态已刷新。',
         noLegacyAccounts: '没有需要确认的旧版账号',
         routingStrategySet: '路由策略已设为 {{strategy}}',
         variantCreated: '变体创建成功',
@@ -5604,6 +5839,8 @@ const resources = {
       },
       apiProfiles: {
         title: 'Hồ sơ API',
+        sidebarTitle: 'Hồ sơ API',
+        sidebarSubtitle: 'API cao cấp, runtime cục bộ, endpoint tùy chỉnh',
         new: 'Mới',
         searchPlaceholder: 'Tìm kiếm hồ sơ...',
         loadingProfiles: 'Đang tải hồ sơ...',
@@ -5625,6 +5862,18 @@ const resources = {
         unsavedChangesDesc:
           'Bạn có những thay đổi chưa được lưu trong "{{current}}". Hủy và chuyển sang "{{next}}"?',
         discardSwitch: 'Loại bỏ và chuyển đổi',
+        noOrphansFound: 'Không tìm thấy cấu hình hồ sơ mồ côi',
+        confirmRegisterOrphans:
+          'Đã tìm thấy {{total}} tệp cấu hình hồ sơ mồ côi, trong đó {{valid}} tệp sẵn sàng đăng ký. Đăng ký ngay?',
+        registeredWithSkipped: ' (bỏ qua {{count}})',
+        registeredProfiles: 'Đã đăng ký {{count}} hồ sơ',
+        copyPrompt: 'Sao chép "{{name}}" sang tên hồ sơ mới nào?',
+        destinationEmpty: 'Tên hồ sơ đích không được để trống',
+        exportRedacted: 'Bản xuất đã được che token. Dùng luồng include-secrets trong CLI nếu cần.',
+        exportDownloaded: 'Đã tải xuống bản xuất hồ sơ',
+        importFailed: 'Không nhập được gói hồ sơ',
+        discoverOrphans: 'Phát hiện hồ sơ mồ côi',
+        importProfileBundle: 'Nhập gói hồ sơ',
       },
       accountsPage: {
         title: 'Tài khoản',
@@ -6116,6 +6365,11 @@ const resources = {
         fiveHourResets: 'Reset 5h lúc {{time}}',
         weeklyResets: 'Reset hàng tuần lúc {{time}}',
       },
+      utils: {
+        codeReview5h: 'Đánh giá mã (5h)',
+        codeReviewWeekly: 'Đánh giá mã (hàng tuần)',
+        codeReview: 'Đánh giá mã',
+      },
       sponsorButton: {
         title: 'Tài trợ dự án này trên GitHub',
         sponsor: 'Tài trợ',
@@ -6173,6 +6427,8 @@ const resources = {
         conflictDesc:
           'Tệp cài đặt này đã bị thay đổi bởi một tiến trình khác. Ghi đè thay đổi của bạn hay hủy?',
         overwrite: 'Ghi đè',
+        invalidJson: 'JSON không hợp lệ',
+        failedSave: 'Không lưu được',
       },
       setupWizard: {
         title: 'Trình thiết lập nhanh',
@@ -6438,6 +6694,91 @@ const resources = {
         configYaml: 'config.yaml',
         flow: 'Luồng',
         docsTab: 'Tài liệu',
+        features: 'Tính năng',
+        featuresDesc: 'Bật/tắt các cờ tính năng Codex mà CCS có thể quản lý an toàn.',
+        configOnlyFlags: 'Cờ chỉ có trong cấu hình',
+        configOnlyFlagsDesc:
+          'Các khóa này đã tồn tại trong `config.toml`, nên CCS có thể hiển thị chúng mà không cần tuyên bố bao phủ toàn bộ danh mục.',
+        existing: 'đã có',
+        nonBooleanForm:
+          'Giá trị đang được lưu ở dạng không phải boolean. Hãy dùng TOML thô nếu bạn muốn chỉnh sửa.',
+        discoveredFromFile: 'Được phát hiện từ tệp hiện tại thay vì từ danh mục tích hợp của CCS.',
+        featureMultiAgentLabel: 'Multi-agent',
+        featureMultiAgentDesc: 'Bật các công cụ cộng tác giữa subagent.',
+        featureUnifiedExecLabel: 'Unified exec',
+        featureUnifiedExecDesc: 'Dùng công cụ exec hợp nhất dựa trên PTY.',
+        featureShellSnapshotLabel: 'Shell snapshot',
+        featureShellSnapshotDesc: 'Tái sử dụng snapshot môi trường shell.',
+        featureApplyPatchLabel: 'Apply patch',
+        featureApplyPatchDesc: 'Bật chỉnh sửa apply_patch dạng tự do.',
+        featureJsReplLabel: 'JS REPL',
+        featureJsReplDesc: 'Bật JavaScript REPL dựa trên Node.',
+        featureRuntimeMetricsLabel: 'Runtime metrics',
+        featureRuntimeMetricsDesc: 'Thu thập chỉ số runtime của Codex.',
+        featurePreventIdleSleepLabel: 'Prevent idle sleep',
+        featurePreventIdleSleepDesc: 'Giữ máy không ngủ khi đang hoạt động.',
+        featureFastModeLabel: 'Fast mode',
+        featureFastModeDesc: 'Cho phép dùng đường dẫn fast service tier.',
+        featureAppsLabel: 'Apps',
+        featureAppsDesc: 'Bật hỗ trợ ChatGPT Apps và connectors.',
+        featureSmartApprovalsLabel: 'Smart approvals',
+        featureSmartApprovalsDesc: 'Đưa các phê duyệt phù hợp qua luồng guardian.',
+        howCodexWorks: 'Codex hoạt động trong CCS như thế nào',
+        nativeConfigLabel: 'Cấu hình gốc:',
+        nativeConfigDesc: 'ccs-codex và ccsx khởi chạy Codex gốc bằng các mặc định bạn đã lưu.',
+        transientOverridesLabel: 'Ghi đè tạm thời:',
+        transientOverridesDesc:
+          'ccsxp (hoặc ccs codex --target codex) dùng đường tắt nhà cung cấp CCS.',
+        cliproxyDefaultLabel: 'Mặc định CLIProxy:',
+        cliproxyDefaultDesc:
+          'Để lệnh codex thông thường đi qua CLIProxy, hãy đặt model_provider = "cliproxy" và dùng công thức bên dưới.',
+        runtimeInstall: 'Cài đặt runtime',
+        detected: 'Đã phát hiện',
+        notFound: 'Không tìm thấy',
+        detectionSource: 'Nguồn phát hiện',
+        binaryPath: 'Đường dẫn binary',
+        installDirectory: 'Thư mục cài đặt',
+        versionLabel: 'Phiên bản',
+        nativeAliases: 'Bí danh gốc',
+        ccsProviderShortcut: 'Lối tắt nhà cung cấp CCS',
+        configOverrideSupport: 'Hỗ trợ ghi đè --config',
+        available: 'Có sẵn',
+        missing: 'Thiếu',
+        cliproxyNativeCodex: 'Codex gốc dùng CLIProxy',
+        builtInLabel: 'Tích hợp:',
+        builtInCcsxpDesc: 'Dùng ccsxp cho lối tắt nhà cung cấp CCS.',
+        nativeRecipeLabel: 'Gốc:',
+        nativeRecipeDesc: 'Cấu hình công thức bên dưới để dùng CLIProxy trực tiếp với codex.',
+        saveProviderNamedCliproxy: 'Lưu một provider tên cliproxy với base URL và env key ở trên.',
+        inTopLevelSetDefault: 'Trong Top-level settings, đặt Default provider là cliproxy.',
+        exportCliproxyApiKey: 'Xuất CLIPROXY_API_KEY trong shell trước khi chạy Codex gốc.',
+        noConfigOverrides:
+          'Bản Codex này vẫn có thể dùng đường gốc, nhưng định tuyến Codex qua CCS như ccsxp hoặc ccs codex --target codex sẽ không hoạt động cho đến khi binary hỗ trợ ghi đè --config.',
+        configFile: 'Tệp cấu hình',
+        path: 'Đường dẫn',
+        resolved: 'Đã phân giải',
+        size: 'Kích thước',
+        lastModified: 'Sửa đổi lần cuối',
+        tomlWarning: 'Cảnh báo TOML',
+        readWarning: 'Cảnh báo đọc',
+        currentUserLayerSummary: 'Tóm tắt lớp người dùng hiện tại',
+        activeProfile: 'Hồ sơ đang dùng',
+        notSet: 'Chưa đặt',
+        providersCount: 'providers: {{count}}',
+        profilesCount: 'profiles: {{count}}',
+        enabledFeaturesCount: 'enabled features: {{count}}',
+        mcpServersCount: 'mcp servers: {{count}}',
+        userLayerKeysPresent: 'Các khóa lớp người dùng hiện có',
+        nativeShortAlias: 'Bí danh gốc ngắn',
+        ccsCodexShortcut: 'Lối tắt CCS Codex',
+        explicitProviderRoute: 'Tuyến provider tường minh',
+        runtimeVsProvider: 'Runtime so với provider',
+        honorsSavedNativeConfig: 'Tuân theo cấu hình gốc đã lưu',
+        usesTransientOverrides: 'Dùng ghi đè tạm thời',
+        unavailableNoConfig: 'Không khả dụng (bản Codex này thiếu hỗ trợ --config).',
+        yes: 'Có',
+        no: 'Không',
+        warningsTitle: 'Cảnh báo',
       },
       droidSettings: {
         quickControls: 'Điều khiển nhanh',
@@ -6541,6 +6882,13 @@ const resources = {
         syncFailed: 'Đồng bộ thất bại: {{error}}',
         providerAuthSuccess: 'Xác thực {{provider}} thành công',
         providerDeviceCodeInCallback: 'Nhà cung cấp trả về Device Code flow trong chế độ callback',
+        providerAuthTimeout: 'Đã hết thời gian xác thực. Vui lòng thử lại.',
+        providerAccountRegistrationFailed: 'Không thể đăng ký tài khoản đã xác thực',
+        providerLostStatusEndpoint: 'Mất kết nối với điểm cuối trạng thái xác thực',
+        providerUnknown: 'Nhà cung cấp không xác định: {{provider}}',
+        providerStartOAuthFailed: 'Không thể bắt đầu OAuth',
+        providerCallbackFailed: 'Gửi callback thất bại',
+        providerSubmitCallbackFailed: 'Không thể gửi callback',
         loggingConfigSaved: 'Đã lưu cấu hình ghi nhật ký.',
         loggingConfigSaveFailed: 'Không lưu được cấu hình ghi nhật ký.',
         unifiedConfigUpdated: 'Đã cập nhật cấu hình thành công',
@@ -6558,6 +6906,10 @@ const resources = {
         legacyConfirmFailed: 'Tài khoản cũ "{{name}}" xác nhận thất bại: {{error}}',
         legacyConfirmSuccess_one: 'Đã xác nhận {{count}} tài khoản cũ',
         legacyConfirmSuccess_other: 'Đã xác nhận {{count}} tài khoản cũ',
+        legacyConfirmPartial:
+          'Đã xác nhận {{updated}} tài khoản cũ, nhưng {{failed}} lần cập nhật thất bại. Trạng thái tài khoản đã được làm mới.',
+        legacyConfirmAllFailed:
+          'Không thể xác nhận {{failed}} tài khoản cũ. Trạng thái tài khoản đã được làm mới.',
         noLegacyAccounts: 'Không có tài khoản cũ nào cần xác nhận',
         routingStrategySet: 'Chiến lược định tuyến đã đặt thành {{strategy}}',
         variantCreated: 'Đã tạo biến thể thành công',
@@ -7921,6 +8273,8 @@ const resources = {
       },
       apiProfiles: {
         title: 'API プロファイル',
+        sidebarTitle: 'API プロファイル',
+        sidebarSubtitle: 'プレミアム API、ローカルランタイム、カスタムエンドポイント',
         new: '新規',
         searchPlaceholder: 'プロファイルを検索...',
         loadingProfiles: 'プロファイルを読み込み中...',
@@ -7942,6 +8296,19 @@ const resources = {
         unsavedChangesDesc:
           '"{{current}}" に未保存の変更があります。破棄して "{{next}}" に切り替えますか？',
         discardSwitch: '破棄して切り替え',
+        noOrphansFound: '孤立したプロファイル設定は見つかりませんでした',
+        confirmRegisterOrphans:
+          '{{total}} 件の孤立したプロファイル設定ファイルが見つかりました。うち {{valid}} 件は登録可能です。今すぐ登録しますか？',
+        registeredWithSkipped: '（{{count}} 件スキップ）',
+        registeredProfiles: '{{count}} 件のプロファイルを登録しました',
+        copyPrompt: '「{{name}}」をどの新しいプロファイル名にコピーしますか？',
+        destinationEmpty: 'コピー先のプロファイル名は空にできません',
+        exportRedacted:
+          'トークンをマスクした状態でエクスポートしました。必要なら CLI の include-secrets フローを使ってください。',
+        exportDownloaded: 'プロファイルのエクスポートをダウンロードしました',
+        importFailed: 'プロファイルバンドルをインポートできませんでした',
+        discoverOrphans: '孤立プロファイルを検出',
+        importProfileBundle: 'プロファイルバンドルをインポート',
       },
       accountsPage: {
         title: 'アカウント',
@@ -8504,6 +8871,93 @@ const resources = {
         configYaml: 'config.yaml',
         flow: 'フロー',
         docsTab: 'ドキュメント',
+        features: '機能',
+        featuresDesc: 'CCS が安全に管理できる Codex の機能フラグを切り替えます。',
+        configOnlyFlags: '設定ファイル内のみの既存フラグ',
+        configOnlyFlagsDesc:
+          'これらのキーはすでに `config.toml` に存在するため、CCS は完全なカタログ対応を主張せずに表示できます。',
+        existing: '既存',
+        nonBooleanForm:
+          '非 boolean 形式で保存されています。編集する場合は Raw TOML を使用してください。',
+        discoveredFromFile: 'CCS の内蔵カタログではなく現在のファイルから検出されました。',
+        featureMultiAgentLabel: 'Multi-agent',
+        featureMultiAgentDesc: 'subagent 連携ツールを有効にします。',
+        featureUnifiedExecLabel: 'Unified exec',
+        featureUnifiedExecDesc: 'PTY ベースの unified exec ツールを使用します。',
+        featureShellSnapshotLabel: 'Shell snapshot',
+        featureShellSnapshotDesc: 'shell 環境スナップショットを再利用します。',
+        featureApplyPatchLabel: 'Apply patch',
+        featureApplyPatchDesc: '自由形式の apply_patch 編集を有効にします。',
+        featureJsReplLabel: 'JS REPL',
+        featureJsReplDesc: 'Node ベースの JavaScript REPL を有効にします。',
+        featureRuntimeMetricsLabel: 'Runtime metrics',
+        featureRuntimeMetricsDesc: 'Codex のランタイム指標を収集します。',
+        featurePreventIdleSleepLabel: 'Prevent idle sleep',
+        featurePreventIdleSleepDesc: '動作中にマシンがスリープしないようにします。',
+        featureFastModeLabel: 'Fast mode',
+        featureFastModeDesc: '高速サービス階層パスを許可します。',
+        featureAppsLabel: 'Apps',
+        featureAppsDesc: 'ChatGPT Apps と connector のサポートを有効にします。',
+        featureSmartApprovalsLabel: 'Smart approvals',
+        featureSmartApprovalsDesc: '対象となる承認を guardian フローに回します。',
+        howCodexWorks: 'CCS での Codex の動作',
+        nativeConfigLabel: 'ネイティブ設定:',
+        nativeConfigDesc: 'ccs-codex と ccsx は保存済みデフォルトでネイティブ Codex を起動します。',
+        transientOverridesLabel: '一時オーバーライド:',
+        transientOverridesDesc:
+          'ccsxp（または ccs codex --target codex）は CCS プロバイダーのショートカットを使います。',
+        cliproxyDefaultLabel: 'CLIProxy デフォルト:',
+        cliproxyDefaultDesc:
+          '通常の codex を CLIProxy 経由にするには、model_provider = "cliproxy" を設定し、下のレシピを追加します。',
+        runtimeInstall: 'ランタイムのインストール',
+        detected: '検出済み',
+        notFound: '見つかりません',
+        detectionSource: '検出元',
+        binaryPath: 'バイナリパス',
+        installDirectory: 'インストール先',
+        versionLabel: 'バージョン',
+        nativeAliases: 'ネイティブ別名',
+        ccsProviderShortcut: 'CCS プロバイダーショートカット',
+        configOverrideSupport: '--config オーバーライド対応',
+        available: '利用可能',
+        missing: '不足',
+        cliproxyNativeCodex: 'CLIProxy 経由のネイティブ Codex',
+        builtInLabel: '内蔵:',
+        builtInCcsxpDesc: 'CCS プロバイダーショートカットとして ccsxp を使用します。',
+        nativeRecipeLabel: 'ネイティブ:',
+        nativeRecipeDesc: '下のレシピを設定すると codex を直接 CLIProxy 経由で利用できます。',
+        saveProviderNamedCliproxy:
+          '上の base URL と env key を使って cliproxy という名前の provider を保存します。',
+        inTopLevelSetDefault: 'Top-level settings で Default provider を cliproxy に設定します。',
+        exportCliproxyApiKey:
+          'ネイティブ Codex を起動する前に shell で CLIPROXY_API_KEY を export してください。',
+        noConfigOverrides:
+          'この Codex ビルドでもネイティブパスは使えますが、ccsxp や ccs codex --target codex などの CCS 側ルーティングは、検出された Codex バイナリが --config オーバーライドに対応するまで利用できません。',
+        configFile: '設定ファイル',
+        path: 'パス',
+        resolved: '解決先',
+        size: 'サイズ',
+        lastModified: '最終更新',
+        tomlWarning: 'TOML 警告',
+        readWarning: '読み込み警告',
+        currentUserLayerSummary: '現在のユーザーレイヤー概要',
+        activeProfile: 'アクティブプロファイル',
+        notSet: '未設定',
+        providersCount: 'providers: {{count}}',
+        profilesCount: 'profiles: {{count}}',
+        enabledFeaturesCount: 'enabled features: {{count}}',
+        mcpServersCount: 'mcp servers: {{count}}',
+        userLayerKeysPresent: '現在存在するユーザーレイヤーキー',
+        nativeShortAlias: 'ネイティブ短縮エイリアス',
+        ccsCodexShortcut: 'CCS Codex ショートカット',
+        explicitProviderRoute: '明示的な provider ルート',
+        runtimeVsProvider: 'ランタイムと provider の違い',
+        honorsSavedNativeConfig: '保存済みのネイティブ設定を尊重',
+        usesTransientOverrides: '一時オーバーライドを使用',
+        unavailableNoConfig: '利用不可（この Codex ビルドには --config サポートがありません）。',
+        yes: 'はい',
+        no: 'いいえ',
+        warningsTitle: '警告',
       },
       codexPage: {
         title: 'Codex',
@@ -8913,6 +9367,11 @@ const resources = {
         fiveHourResets: '5時間リセット {{time}}',
         weeklyResets: '週間リセット {{time}}',
       },
+      utils: {
+        codeReview5h: 'コードレビュー（5時間）',
+        codeReviewWeekly: 'コードレビュー（週次）',
+        codeReview: 'コードレビュー',
+      },
       rawEditorSection: {
         rawConfig: 'Raw 設定',
       },
@@ -8946,6 +9405,8 @@ const resources = {
         conflictDesc:
           'この設定ファイルは別のプロセスで変更されました。変更で上書きしますか？それとも破棄しますか？',
         overwrite: '上書き',
+        invalidJson: '無効な JSON です',
+        failedSave: '保存に失敗しました',
       },
       settingsPage: {
         title: '設定',
@@ -9080,6 +9541,13 @@ const resources = {
         providerAuthSuccess: '{{provider}} の認証に成功しました',
         providerDeviceCodeInCallback:
           'コールバックモードでプロバイダーがデバイスコードフローを返しました',
+        providerAuthTimeout: '認証がタイムアウトしました。もう一度お試しください。',
+        providerAccountRegistrationFailed: '認証済みアカウントを登録できませんでした',
+        providerLostStatusEndpoint: '認証ステータスエンドポイントとの接続が失われました',
+        providerUnknown: '不明なプロバイダーです: {{provider}}',
+        providerStartOAuthFailed: 'OAuth を開始できませんでした',
+        providerCallbackFailed: 'コールバック送信に失敗しました',
+        providerSubmitCallbackFailed: 'コールバックを送信できませんでした',
         loggingConfigSaved: 'ログ設定を保存しました。',
         loggingConfigSaveFailed: 'ログ設定の保存に失敗しました。',
         unifiedConfigUpdated: '設定を更新しました',
@@ -9097,6 +9565,10 @@ const resources = {
         legacyConfirmFailed: 'レガシーアカウント「{{name}}」の確認に失敗しました: {{error}}',
         legacyConfirmSuccess_one: '{{count}} 件のレガシーアカウントを確認しました',
         legacyConfirmSuccess_other: '{{count}} 件のレガシーアカウントを確認しました',
+        legacyConfirmPartial:
+          '{{updated}} 件のレガシーアカウントを確認しましたが、{{failed}} 件の更新に失敗しました。アカウント状態を再取得しました。',
+        legacyConfirmAllFailed:
+          '{{failed}} 件のレガシーアカウントの確認に失敗しました。アカウント状態を再取得しました。',
         noLegacyAccounts: '確認が必要なレガシーアカウントはありません',
         routingStrategySet: 'ルーティング戦略を {{strategy}} に設定しました',
         variantCreated: 'バリアントを作成しました',

ui/src/lib/support-updates-catalog.ts

@@ -1,3 +1,5 @@
+import i18n from '@/lib/i18n';
+
 export type SupportStatus = 'new' | 'stable' | 'planned';
 
 export type SupportScope = 'target' | 'cliproxy' | 'api-profiles' | 'websearch';
@@ -47,14 +49,14 @@ export interface CliSupportEntry {
   notes?: string;
 }
 
-export const SUPPORT_SCOPE_LABELS: Record<SupportScope, string> = {
-  target: 'Target CLI', // TODO i18n: missing key for support scope target
-  cliproxy: 'CLIProxy Provider', // TODO i18n: missing key for support scope cliproxy
-  'api-profiles': 'API Profile', // TODO i18n: missing key for support scope api-profiles
-  websearch: 'WebSearch', // TODO i18n: missing key for support scope websearch
+const BASE_SUPPORT_SCOPE_LABELS: Record<SupportScope, string> = {
+  target: 'Target CLI',
+  cliproxy: 'CLIProxy Provider',
+  'api-profiles': 'API Profile',
+  websearch: 'WebSearch',
 };
 
-export const SUPPORT_NOTICES: SupportNotice[] = [
+const BASE_SUPPORT_NOTICES: SupportNotice[] = [
   {
     id: 'codex-target-runtime-support',
     title: 'Native Codex runtime support is live',
@@ -204,7 +206,7 @@ export const SUPPORT_NOTICES: SupportNotice[] = [
   },
 ];
 
-export const CLI_SUPPORT_ENTRIES: CliSupportEntry[] = [
+const BASE_CLI_SUPPORT_ENTRIES: CliSupportEntry[] = [
   {
     id: 'claude-target',
     name: 'Claude Code',
@@ -348,20 +350,86 @@ export const CLI_SUPPORT_ENTRIES: CliSupportEntry[] = [
   },
 ];
 
-const SUPPORT_ENTRY_LOOKUP = new Map(CLI_SUPPORT_ENTRIES.map((entry) => [entry.id, entry]));
+function tx(key: string, defaultValue: string, options?: Record<string, unknown>): string {
+  return i18n.t(key, { defaultValue, ...options });
+}
+
+export function getSupportScopeLabels(): Record<SupportScope, string> {
+  return {
+    target: tx('supportCatalog.scope.target', BASE_SUPPORT_SCOPE_LABELS.target),
+    cliproxy: tx('supportCatalog.scope.cliproxy', BASE_SUPPORT_SCOPE_LABELS.cliproxy),
+    'api-profiles': tx(
+      'supportCatalog.scope.apiProfiles',
+      BASE_SUPPORT_SCOPE_LABELS['api-profiles']
+    ),
+    websearch: tx('supportCatalog.scope.websearch', BASE_SUPPORT_SCOPE_LABELS.websearch),
+  };
+}
+
+function localizeSupportNotice(notice: SupportNotice): SupportNotice {
+  return {
+    ...notice,
+    title: tx(`supportCatalog.notice.${notice.id}.title`, notice.title),
+    summary: tx(`supportCatalog.notice.${notice.id}.summary`, notice.summary),
+    primaryAction: tx(`supportCatalog.notice.${notice.id}.primaryAction`, notice.primaryAction),
+    highlights: notice.highlights.map((highlight, index) =>
+      tx(`supportCatalog.notice.${notice.id}.highlight.${index}`, highlight)
+    ),
+    actions: notice.actions.map((action) => ({
+      ...action,
+      label: tx(`supportCatalog.notice.${notice.id}.action.${action.id}.label`, action.label),
+      description: tx(
+        `supportCatalog.notice.${notice.id}.action.${action.id}.description`,
+        action.description
+      ),
+    })),
+    routes: notice.routes.map((route, index) => ({
+      ...route,
+      label: tx(`supportCatalog.notice.${notice.id}.route.${index}.label`, route.label),
+    })),
+  };
+}
+
+function localizeCliSupportEntry(entry: CliSupportEntry): CliSupportEntry {
+  return {
+    ...entry,
+    name: tx(`supportCatalog.entry.${entry.id}.name`, entry.name),
+    summary: tx(`supportCatalog.entry.${entry.id}.summary`, entry.summary),
+    pillars: {
+      baseUrl: tx(`supportCatalog.entry.${entry.id}.pillar.baseUrl`, entry.pillars.baseUrl),
+      auth: tx(`supportCatalog.entry.${entry.id}.pillar.auth`, entry.pillars.auth),
+      model: tx(`supportCatalog.entry.${entry.id}.pillar.model`, entry.pillars.model),
+    },
+    routes: entry.routes.map((route, index) => ({
+      ...route,
+      label: tx(`supportCatalog.entry.${entry.id}.route.${index}.label`, route.label),
+    })),
+    notes: entry.notes ? tx(`supportCatalog.entry.${entry.id}.notes`, entry.notes) : entry.notes,
+  };
+}
+
+export function getSupportNotices(): SupportNotice[] {
+  return BASE_SUPPORT_NOTICES.map(localizeSupportNotice);
+}
+
+export function getCliSupportEntries(): CliSupportEntry[] {
+  return BASE_CLI_SUPPORT_ENTRIES.map(localizeCliSupportEntry);
+}
 
 export function getSupportEntriesForNotice(notice: SupportNotice): CliSupportEntry[] {
+  const supportEntryLookup = new Map(getCliSupportEntries().map((entry) => [entry.id, entry]));
   return notice.entryIds
-    .map((entryId) => SUPPORT_ENTRY_LOOKUP.get(entryId))
+    .map((entryId) => supportEntryLookup.get(entryId))
     .filter((entry): entry is CliSupportEntry => Boolean(entry));
 }
 
 export function getLatestSupportNotice(): SupportNotice | null {
-  if (SUPPORT_NOTICES.length === 0) {
+  const notices = getSupportNotices();
+  if (notices.length === 0) {
     return null;
   }
 
-  return [...SUPPORT_NOTICES].sort((a, b) => b.publishedAt.localeCompare(a.publishedAt))[0];
+  return [...notices].sort((a, b) => b.publishedAt.localeCompare(a.publishedAt))[0];
 }
 
 export function formatCatalogDate(value: string): string {

ui/src/pages/api.tsx

@@ -38,10 +38,6 @@ import type { ProviderPreset } from '@/lib/provider-presets';
 import { cn } from '@/lib/utils';
 import { CopyButton } from '@/components/ui/copy-button';
 import { useTranslation } from 'react-i18next';
-// TODO i18n: missing keys for apiProfiles: noOrphansFound, confirmRegisterOrphans,
-// registeredWithSkipped, registeredProfiles, copyPrompt, destinationEmpty,
-// exportRedacted, exportDownloaded, importFailed, sidebarTitle, sidebarSubtitle,
-// discoverOrphans, importProfileBundle
 import { toast } from 'sonner';
 import { useNavigate } from 'react-router-dom';
 

ui/src/pages/claude-extension.tsx

@@ -227,7 +227,10 @@ function TargetStatusCard({
         </div>
 
         <div className="rounded-lg border bg-muted/25 p-3 text-sm text-muted-foreground">
-          {status?.message || 'Verify the binding after saving to inspect the current file state.'}
+          {status?.message ||
+            t('claudeExtensionPage.verifyAfterSaving', {
+              defaultValue: 'Verify the binding after saving to inspect the current file state.',
+            })}
         </div>
 
         <div className="flex gap-2">
@@ -374,7 +377,15 @@ export function ClaudeExtensionPage() {
 
   async function handleDelete(): Promise<void> {
     if (!effectiveSelectedBindingId || !selectedBinding) return;
-    if (!window.confirm(`Delete binding "${selectedBinding.name}"?`)) return;
+    if (
+      !window.confirm(
+        t('claudeExtensionPage.deleteBindingConfirm', {
+          name: selectedBinding.name,
+          defaultValue: 'Delete binding "{{name}}"?',
+        })
+      )
+    )
+      return;
 
     await deleteBinding.mutateAsync(effectiveSelectedBindingId);
     const remaining = bindings.filter((binding) => binding.id !== effectiveSelectedBindingId);
@@ -419,8 +430,9 @@ export function ClaudeExtensionPage() {
                 <div>
                   <h1 className="font-semibold">{t('claudeExtensionPage.title')}</h1>
                   <p className="text-xs text-muted-foreground">
-                    {/* TODO i18n: missing key for subtitle */}
-                    Saved IDE bindings for CCS profiles
+                    {t('claudeExtensionPage.savedBindingsSubtitle', {
+                      defaultValue: 'Saved IDE bindings for CCS profiles',
+                    })}
                   </p>
                 </div>
               </div>
@@ -431,8 +443,7 @@ export function ClaudeExtensionPage() {
             </div>
             <Button size="sm" onClick={startCreateMode} className="gap-1.5">
               <Plus className="h-3.5 w-3.5" />
-              {/* TODO i18n: missing key for "New" */}
-              New
+              {t('claudeExtensionPage.new', { defaultValue: 'New' })}
             </Button>
           </div>
         </div>
@@ -442,34 +453,45 @@ export function ClaudeExtensionPage() {
             <Card className="border-border/60 bg-card/80">
               <CardHeader>
                 <CardTitle className="text-base">
-                  {/* TODO i18n: missing key for "Create binding"/"Binding editor" */}
-                  {creating ? 'Create binding' : 'Binding editor'}
+                  {creating
+                    ? t('claudeExtensionPage.createBinding', { defaultValue: 'Create binding' })
+                    : t('claudeExtensionPage.bindingEditor', { defaultValue: 'Binding editor' })}
                 </CardTitle>
-                {/* TODO i18n: missing key for binding editor description */}
                 <CardDescription>
-                  Save a profile + IDE path once, then apply or reset it from the dashboard.
+                  {t('claudeExtensionPage.bindingEditorDescription', {
+                    defaultValue:
+                      'Save a profile + IDE path once, then apply or reset it from the dashboard.',
+                  })}
                 </CardDescription>
               </CardHeader>
               <CardContent className="space-y-4">
                 <div className="space-y-2">
-                  {/* TODO i18n: missing key for "Binding name" */}
-                  <div className="text-sm font-medium">Binding name</div>
+                  <div className="text-sm font-medium">
+                    {t('settingsPage.thinkingSection.bindingName')}
+                  </div>
                   <Input
                     value={currentDraft.name}
                     onChange={(event) => updateDraft('name', event.target.value)}
-                    placeholder="VS Code · work profile" /* TODO i18n: missing key */
+                    placeholder={t('claudeExtensionPage.bindingNamePlaceholder', {
+                      defaultValue: 'VS Code · work profile',
+                    })}
                   />
                 </div>
 
                 <div className="space-y-2">
-                  {/* TODO i18n: missing key for "CCS profile" */}
-                  <div className="text-sm font-medium">CCS profile</div>
+                  <div className="text-sm font-medium">
+                    {t('claudeExtensionPage.ccsProfile', { defaultValue: 'CCS profile' })}
+                  </div>
                   <Select
                     value={currentDraft.profile}
                     onValueChange={(value) => updateDraft('profile', value)}
                   >
                     <SelectTrigger>
-                      <SelectValue placeholder="Select a profile" /* TODO i18n: missing key */ />
+                      <SelectValue
+                        placeholder={t('claudeExtensionPage.selectProfile', {
+                          defaultValue: 'Select a profile',
+                        })}
+                      />
                     </SelectTrigger>
                     <SelectContent>
                       {profiles.map((profile) => (
@@ -481,7 +503,9 @@ export function ClaudeExtensionPage() {
                   </Select>
                   <p className="text-xs text-muted-foreground">
                     {selectedProfile?.description ||
-                      'Choose which CCS profile the IDE should inherit.'}
+                      t('claudeExtensionPage.chooseProfileHint', {
+                        defaultValue: 'Choose which CCS profile the IDE should inherit.',
+                      })}
                   </p>
                 </div>
 
@@ -494,7 +518,11 @@ export function ClaudeExtensionPage() {
                     onValueChange={(value) => updateDraft('host', value as BindingDraft['host'])}
                   >
                     <SelectTrigger>
-                      <SelectValue placeholder="Select a host" /* TODO i18n: missing key */ />
+                      <SelectValue
+                        placeholder={t('claudeExtensionPage.selectHost', {
+                          defaultValue: 'Select a host',
+                        })}
+                      />
                     </SelectTrigger>
                     <SelectContent>
                       {hosts.map((host) => (
@@ -515,22 +543,29 @@ export function ClaudeExtensionPage() {
                     onChange={(event) => updateDraft('ideSettingsPath', event.target.value)}
                     placeholder={
                       selectedHost?.defaultSettingsPath ||
-                      'Leave blank for the default user settings path' /* TODO i18n: missing key */
+                      t('claudeExtensionPage.ideSettingsPathPlaceholder', {
+                        defaultValue: 'Leave blank for the default user settings path',
+                      })
                     }
                   />
                   <p className="text-xs text-muted-foreground">
-                    Leave blank to use the default user settings path for{' '}
+                    {t('claudeExtensionPage.ideSettingsPathHint', {
+                      defaultValue: 'Leave blank to use the default user settings path for',
+                    })}{' '}
                     {selectedHost?.label || 'this IDE'}.
                   </p>
                 </div>
 
                 <div className="space-y-2">
-                  {/* TODO i18n: missing key for "Notes" */}
-                  <div className="text-sm font-medium">Notes</div>
+                  <div className="text-sm font-medium">
+                    {t('settingsPage.thinkingSection.notes')}
+                  </div>
                   <Input
                     value={currentDraft.notes}
                     onChange={(event) => updateDraft('notes', event.target.value)}
-                    placeholder="Optional reminder for this machine or workspace" /* TODO i18n: missing key */
+                    placeholder={t('claudeExtensionPage.notesPlaceholder', {
+                      defaultValue: 'Optional reminder for this machine or workspace',
+                    })}
                   />
                 </div>
 
@@ -545,12 +580,12 @@ export function ClaudeExtensionPage() {
                     ) : (
                       <Save className="h-3.5 w-3.5" />
                     )}
-                    {/* TODO i18n: missing key for "Create"/"Save" */}
-                    {creating ? 'Create' : 'Save'}
+                    {creating
+                      ? t('claudeExtensionPage.create', { defaultValue: 'Create' })
+                      : t('claudeExtensionPage.save', { defaultValue: 'Save' })}
                   </Button>
                   <Button variant="outline" onClick={startCreateMode}>
-                    {/* TODO i18n: missing key for "Reset form" */}
-                    Reset form
+                    {t('claudeExtensionPage.resetForm', { defaultValue: 'Reset form' })}
                   </Button>
                 </div>
 
@@ -562,8 +597,7 @@ export function ClaudeExtensionPage() {
                     disabled={deleteBinding.isPending}
                   >
                     <Trash2 className="h-3.5 w-3.5" />
-                    {/* TODO i18n: missing key for "Delete binding" */}
-                    Delete binding
+                    {t('claudeExtensionPage.deleteBinding', { defaultValue: 'Delete binding' })}
                   </Button>
                 ) : null}
               </CardContent>
@@ -571,8 +605,7 @@ export function ClaudeExtensionPage() {
 
             <div className="space-y-2">
               <div className="px-1 text-xs font-medium uppercase tracking-wide text-muted-foreground">
-                {/* TODO i18n: missing key for "Saved bindings" */}
-                Saved bindings
+                {t('claudeExtensionPage.savedBindings', { defaultValue: 'Saved bindings' })}
               </div>
               <div className="space-y-2">
                 {bindings.length > 0 ? (
@@ -591,9 +624,10 @@ export function ClaudeExtensionPage() {
                 ) : (
                   <Card className="border-dashed border-border/60 bg-card/60">
                     <CardContent className="pt-6 text-sm text-muted-foreground">
-                      {/* TODO i18n: missing key for empty bindings text */}
-                      No saved bindings yet. Create one to manage apply, reset, and drift checks
-                      from the dashboard.
+                      {t('claudeExtensionPage.emptyBindings', {
+                        defaultValue:
+                          'No saved bindings yet. Create one to manage apply, reset, and drift checks from the dashboard.',
+                      })}
                     </CardContent>
                   </Card>
                 )}
@@ -626,13 +660,16 @@ export function ClaudeExtensionPage() {
                 </div>
                 <div className="max-w-5xl">
                   <h2 className="text-2xl font-semibold tracking-tight">
-                    {/* TODO i18n: missing key for default binding name */}
-                    {selectedBinding?.name || 'Claude extension binding'}
+                    {selectedBinding?.name ||
+                      t('claudeExtensionPage.defaultBindingName', {
+                        defaultValue: 'Claude extension binding',
+                      })}
                   </h2>
-                  {/* TODO i18n: missing key for binding description */}
                   <p className="mt-1 text-sm text-muted-foreground">
-                    Manage the shared Claude settings file and the IDE-local settings file as two
-                    scoped targets.
+                    {t('claudeExtensionPage.bindingDescription', {
+                      defaultValue:
+                        'Manage the shared Claude settings file and the IDE-local settings file as two scoped targets.',
+                    })}
                   </p>
                 </div>
               </div>
@@ -648,8 +685,7 @@ export function ClaudeExtensionPage() {
                   ) : (
                     <RefreshCw className="mr-1.5 h-3.5 w-3.5" />
                   )}
-                  {/* TODO i18n: missing key for "Verify" */}
-                  Verify
+                  {t('claudeExtensionPage.verify', { defaultValue: 'Verify' })}
                 </Button>
                 {setup ? (
                   <CopyButton value={setup.sharedSettings.command} label="Copy persist command" />
@@ -669,8 +705,9 @@ export function ClaudeExtensionPage() {
             {!activeError ? (
               <Tabs defaultValue="overview" className="flex flex-col gap-6">
                 <TabsList className="w-full justify-start">
-                  <TabsTrigger value="overview">Overview</TabsTrigger>{' '}
-                  {/* TODO i18n: missing key */}
+                  <TabsTrigger value="overview">
+                    {t('claudeExtensionPage.overview', { defaultValue: 'Overview' })}
+                  </TabsTrigger>{' '}
                   <TabsTrigger value="advanced">
                     {t('settingsPage.thinkingSection.advanced')}
                   </TabsTrigger>
@@ -679,11 +716,20 @@ export function ClaudeExtensionPage() {
                 <TabsContent value="overview" className="mt-0 space-y-6">
                   <div className="grid gap-6 xl:grid-cols-2">
                     <TargetStatusCard
-                      title="Shared Claude settings"
-                      description="Writes the managed env block inside ~/.claude/settings.json so CLI and IDE behavior stay aligned."
+                      title={t('claudeExtensionPage.sharedClaudeSettings', {
+                        defaultValue: 'Shared Claude settings',
+                      })}
+                      description={t('claudeExtensionPage.sharedClaudeSettingsDescription', {
+                        defaultValue:
+                          'Writes the managed env block inside ~/.claude/settings.json so CLI and IDE behavior stay aligned.',
+                      })}
                       status={status?.sharedSettings}
-                      applyLabel="Apply shared" /* TODO i18n: missing key */
-                      resetLabel="Reset shared" /* TODO i18n: missing key */
+                      applyLabel={t('claudeExtensionPage.applyShared', {
+                        defaultValue: 'Apply shared',
+                      })}
+                      resetLabel={t('claudeExtensionPage.resetShared', {
+                        defaultValue: 'Reset shared',
+                      })}
                       onApply={() => runBindingAction('shared', 'apply')}
                       onReset={() => runBindingAction('shared', 'reset')}
                       disabled={creating}
@@ -693,8 +739,8 @@ export function ClaudeExtensionPage() {
                       title={`${selectedHost?.label || 'IDE'} settings.json`}
                       description="Writes only the Anthropic extension keys so unrelated editor preferences stay untouched."
                       status={status?.ideSettings}
-                      applyLabel="Apply IDE" /* TODO i18n: missing key */
-                      resetLabel="Reset IDE" /* TODO i18n: missing key */
+                      applyLabel={t('claudeExtensionPage.applyIde', { defaultValue: 'Apply IDE' })}
+                      resetLabel={t('claudeExtensionPage.resetIde', { defaultValue: 'Reset IDE' })}
                       onApply={() => runBindingAction('ide', 'apply')}
                       onReset={() => runBindingAction('ide', 'reset')}
                       disabled={creating}
@@ -708,32 +754,41 @@ export function ClaudeExtensionPage() {
                         <CardTitle className="text-base">
                           {t('settingsPage.thinkingSection.resolvedBinding')}
                         </CardTitle>
-                        {/* TODO i18n: missing key for resolved binding description */}
                         <CardDescription>
-                          The binding uses the same profile resolution as `ccs persist` and `ccs
-                          env`.
+                          {t('claudeExtensionPage.resolvedBindingDescription', {
+                            defaultValue:
+                              'The binding uses the same profile resolution as `ccs persist` and `ccs env`.',
+                          })}
                         </CardDescription>
                       </CardHeader>
                       <CardContent className="space-y-3">
                         <DetailRow
-                          label="Profile"
+                          label={t('claudeExtensionPage.profile', { defaultValue: 'Profile' })}
                           value={setup?.profile.label || currentDraft.profile || 'Not selected'}
                         />
                         <DetailRow
-                          label="Profile type"
+                          label={t('claudeExtensionPage.profileType', {
+                            defaultValue: 'Profile type',
+                          })}
                           value={setup?.profile.profileType || 'Unknown'}
                         />
                         <DetailRow label="IDE host" value={selectedHost?.label || 'Not selected'} />
                         <DetailRow
-                          label="IDE path mode"
+                          label={t('claudeExtensionPage.idePathMode', {
+                            defaultValue: 'IDE path mode',
+                          })}
                           value={
                             currentDraft.ideSettingsPath.trim()
-                              ? 'Custom path'
-                              : 'Default user path'
+                              ? t('claudeExtensionPage.customPath', { defaultValue: 'Custom path' })
+                              : t('claudeExtensionPage.defaultUserPath', {
+                                  defaultValue: 'Default user path',
+                                })
                           }
                         />
                         <DetailRow
-                          label="Effective IDE path"
+                          label={t('claudeExtensionPage.effectiveIdePath', {
+                            defaultValue: 'Effective IDE path',
+                          })}
                           value={
                             status?.ideSettings.path ||
                             currentDraft.ideSettingsPath.trim() ||
@@ -748,12 +803,22 @@ export function ClaudeExtensionPage() {
                           }
                         />
                         <DetailRow
-                          label="Persist command"
-                          value={setup?.sharedSettings.command || 'Save a valid binding first'}
+                          label={t('claudeExtensionPage.persistCommand', {
+                            defaultValue: 'Persist command',
+                          })}
+                          value={
+                            setup?.sharedSettings.command ||
+                            t('claudeExtensionPage.saveValidBindingFirst', {
+                              defaultValue: 'Save a valid binding first',
+                            })
+                          }
                           mono
                         />
                         {currentDraft.notes.trim() ? (
-                          <DetailRow label="Notes" value={currentDraft.notes.trim()} />
+                          <DetailRow
+                            label={t('settingsPage.thinkingSection.notes')}
+                            value={currentDraft.notes.trim()}
+                          />
                         ) : null}
                       </CardContent>
                     </Card>
@@ -763,9 +828,11 @@ export function ClaudeExtensionPage() {
                         <CardTitle className="text-base">
                           {t('settingsPage.thinkingSection.managedPayload')}
                         </CardTitle>
-                        {/* TODO i18n: missing key for managed payload description */}
                         <CardDescription>
-                          Keep the main view short. The full JSON stays in the Advanced tab.
+                          {t('claudeExtensionPage.managedPayloadDescription', {
+                            defaultValue:
+                              'Keep the main view short. The full JSON stays in the Advanced tab.',
+                          })}
                         </CardDescription>
                       </CardHeader>
                       <CardContent className="space-y-4">
@@ -788,17 +855,24 @@ export function ClaudeExtensionPage() {
                           {setup?.env.length ? (
                             <div className="space-y-2">
                               <div className="font-medium">
-                                CCS will inject {setup.env.length} environment values.
+                                {t('claudeExtensionPage.envInjected', {
+                                  count: setup.env.length,
+                                  defaultValue: 'CCS will inject {{count}} environment values.',
+                                })}
                               </div>
                               <div className="text-muted-foreground">
-                                The IDE-local target receives the extension schema. The shared
-                                target receives the same env block through Claude settings.
+                                {t('claudeExtensionPage.envInjectedDescription', {
+                                  defaultValue:
+                                    'The IDE-local target receives the extension schema. The shared target receives the same env block through Claude settings.',
+                                })}
                               </div>
                             </div>
                           ) : (
                             <div className="text-muted-foreground">
-                              This profile resolves to native Claude defaults, so apply/reset mainly
-                              clears existing CCS-managed overrides.
+                              {t('claudeExtensionPage.nativeDefaultsDescription', {
+                                defaultValue:
+                                  'This profile resolves to native Claude defaults, so apply/reset mainly clears existing CCS-managed overrides.',
+                              })}
                             </div>
                           )}
                         </div>
@@ -814,8 +888,9 @@ export function ClaudeExtensionPage() {
                               applyBinding.variables?.target === 'all' ? (
                                 <Loader2 className="mr-1.5 h-3.5 w-3.5 animate-spin" />
                               ) : null}
-                              {/* TODO i18n: missing key for "Apply both targets" */}
-                              Apply both targets
+                              {t('claudeExtensionPage.applyBothTargets', {
+                                defaultValue: 'Apply both targets',
+                              })}
                             </Button>
                             <Button
                               variant="outline"
@@ -823,14 +898,17 @@ export function ClaudeExtensionPage() {
                               onClick={() => runBindingAction('all', 'reset')}
                               disabled={resetBinding.isPending}
                             >
-                              {/* TODO i18n: missing key for "Reset both targets" */}
-                              Reset both targets
+                              {t('claudeExtensionPage.resetBothTargets', {
+                                defaultValue: 'Reset both targets',
+                              })}
                             </Button>
                           </div>
                         ) : (
                           <div className="rounded-lg border border-dashed bg-muted/15 p-4 text-sm text-muted-foreground">
-                            {/* TODO i18n: missing key for "Save this draft..." */}
-                            Save this draft to unlock apply, reset, and verify actions.
+                            {t('claudeExtensionPage.saveDraftToUnlock', {
+                              defaultValue:
+                                'Save this draft to unlock apply, reset, and verify actions.',
+                            })}
                           </div>
                         )}
                       </CardContent>
@@ -905,13 +983,20 @@ export function ClaudeExtensionPage() {
                     <>
                       <div className="grid gap-6 xl:grid-cols-2">
                         <CodeBlockCard
-                          title="Shared Claude settings JSON"
-                          description="Managed env block for ~/.claude/settings.json."
+                          title={t('claudeExtensionPage.sharedSettingsJson', {
+                            defaultValue: 'Shared Claude settings JSON',
+                          })}
+                          description={t('claudeExtensionPage.sharedSettingsJsonDescription', {
+                            defaultValue: 'Managed env block for ~/.claude/settings.json.',
+                          })}
                           value={setup.sharedSettings.json}
                         />
                         <CodeBlockCard
                           title={`${selectedHost?.label || 'IDE'} settings JSON`}
-                          description={`Anthropic extension snippet for ${selectedHost?.settingsTargetLabel || 'settings.json'}.`}
+                          description={t('claudeExtensionPage.ideSettingsJsonDescription', {
+                            label: selectedHost?.settingsTargetLabel || 'settings.json',
+                            defaultValue: 'Anthropic extension snippet for {{label}}.',
+                          })}
                           value={setup.ideSettings.json}
                         />
                       </div>
@@ -921,16 +1006,22 @@ export function ClaudeExtensionPage() {
                           <div className="flex items-start justify-between gap-3">
                             <div>
                               <CardTitle className="text-base">
-                                Resolved environment payload
+                                {t('claudeExtensionPage.resolvedEnvironmentPayload', {
+                                  defaultValue: 'Resolved environment payload',
+                                })}
                               </CardTitle>
                               <CardDescription>
-                                Exact environment values that the extension receives after CCS
-                                expands this profile.
+                                {t('claudeExtensionPage.resolvedEnvironmentPayloadDescription', {
+                                  defaultValue:
+                                    'Exact environment values that the extension receives after CCS expands this profile.',
+                                })}
                               </CardDescription>
                             </div>
                             <CopyButton
                               value={JSON.stringify(setup.env, null, 2)}
-                              label="Copy environment payload"
+                              label={t('claudeExtensionPage.copyEnvironmentPayload', {
+                                defaultValue: 'Copy environment payload',
+                              })}
                             />
                           </div>
                         </CardHeader>

ui/src/pages/codex.tsx

@@ -11,7 +11,7 @@ import { CodexOverviewTab } from '@/components/compatible-cli/codex-overview-tab
 import { RawConfigEditorPanel } from '@/components/compatible-cli/raw-json-settings-editor-panel';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import {
-  KNOWN_CODEX_FEATURES,
+  getKnownCodexFeatures,
   readCodexFeatureState,
   readCodexMcpServers,
   readCodexModelProviders,
@@ -23,6 +23,7 @@ import { safeParseTomlObject } from '@shared/toml-object';
 
 export function CodexPage() {
   const { t } = useTranslation();
+  const featureCatalog = getKnownCodexFeatures();
   const {
     diagnostics,
     diagnosticsLoading,
@@ -198,7 +199,7 @@ export function CodexPage() {
               profileEntries={profileEntries}
               modelProviderEntries={modelProviderEntries}
               mcpServerEntries={mcpServerEntries}
-              featureCatalog={KNOWN_CODEX_FEATURES}
+              featureCatalog={featureCatalog}
               featureState={featureState}
               disabled={structuredControlsDisabled}
               disabledReason={controlsDisabledReason}

ui/src/pages/settings/sections/channels.tsx

@@ -185,15 +185,17 @@ export default function ChannelsSection() {
             <MessageSquare className="h-5 w-5 text-primary" />
             <div className="space-y-1">
               <p className="font-medium">{t('settingsPage.channelsSection.title')}</p>
-              {/* TODO i18n: missing key for channels description paragraphs */}
               <p className="text-sm text-muted-foreground">
-                Configure official Claude channels here, then run <code>ccs</code> normally on a
-                supported native Claude session.
+                {t('settingsPage.channelsSection.configureDescription', {
+                  defaultValue:
+                    'Configure official Claude channels here, then run `ccs` normally on a supported native Claude session.',
+                })}
               </p>
-              {/* TODO i18n: missing key for channels storage description */}
               <p className="text-sm text-muted-foreground">
-                CCS stores only channel selection in <code>config.yaml</code>. Claude keeps the
-                machine-level channel state under <code>~/.claude/channels/</code>.
+                {t('settingsPage.channelsSection.storageDescription', {
+                  defaultValue:
+                    'CCS stores only channel selection in `config.yaml`. Claude keeps the machine-level channel state under `~/.claude/channels/`.',
+                })}
               </p>
             </div>
           </div>
@@ -212,13 +214,23 @@ export default function ChannelsSection() {
                   <p className="text-sm opacity-90">{status.summary.nextStep}</p>
                 </div>
                 <div className="min-w-[220px] rounded-lg border border-current/10 bg-background/60 p-3 text-sm text-foreground">
-                  {/* TODO i18n: missing key for "Machine checks" */}
-                  <p className="font-medium">Machine checks</p>
+                  <p className="font-medium">
+                    {t('settingsPage.channelsSection.machineChecks', {
+                      defaultValue: 'Machine checks',
+                    })}
+                  </p>
                   <div className="mt-2 space-y-1 text-muted-foreground">
                     <div className="flex items-center justify-between gap-4">
                       <span>Bun</span>
-                      {/* TODO i18n: missing key for "Installed"/"Missing" */}
-                      <span>{status.bunInstalled ? 'Installed' : 'Missing'}</span>
+                      <span>
+                        {status.bunInstalled
+                          ? t('settingsPage.channelsSection.installed', {
+                              defaultValue: 'Installed',
+                            })
+                          : t('settingsPage.channelsSection.missing', {
+                              defaultValue: 'Missing',
+                            })}
+                      </span>
                     </div>
                     <div className="flex items-center justify-between gap-4">
                       <span>Claude Code</span>
@@ -230,8 +242,12 @@ export default function ChannelsSection() {
                     </div>
                     <div className="flex items-center justify-between gap-4">
                       <span>Claude auth</span>
-                      {/* TODO i18n: missing key for "Unknown" */}
-                      <span>{status.auth.authMethod ?? 'Unknown'}</span>
+                      <span>
+                        {status.auth.authMethod ||
+                          t('settingsPage.channelsSection.unknown', {
+                            defaultValue: 'Unknown',
+                          })}
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -248,21 +264,36 @@ export default function ChannelsSection() {
 
           {status && (
             <div className="rounded-lg border bg-muted/20 p-4">
-              {/* TODO i18n: missing key for "Fastest path" and step descriptions */}
-              <p className="font-medium">Fastest path</p>
+              <p className="font-medium">
+                {t('settingsPage.channelsSection.fastestPath', {
+                  defaultValue: 'Fastest path',
+                })}
+              </p>
               <div className="mt-3 space-y-2 text-sm text-muted-foreground">
-                <p>1. Turn on the channels you want below.</p>
-                <p>2. Save Telegram or Discord bot tokens here if that channel needs one.</p>
                 <p>
-                  3. Run <code>ccs</code> or a native Claude account profile. CCS adds{' '}
-                  <code>--channels</code> for you on supported runs.
+                  {t('settingsPage.channelsSection.fastestStep1', {
+                    defaultValue: '1. Turn on the channels you want below.',
+                  })}
+                </p>
+                <p>
+                  {t('settingsPage.channelsSection.fastestStep2', {
+                    defaultValue:
+                      '2. Save Telegram or Discord bot tokens here if that channel needs one.',
+                  })}
+                </p>
+                <p>
+                  {t('settingsPage.channelsSection.fastestStep3', {
+                    defaultValue:
+                      '3. Run `ccs` or a native Claude account profile. CCS adds `--channels` for you on supported runs.',
+                  })}
                 </p>
                 <p>{status.supportMessage}</p>
               </div>
               <details className="mt-3 rounded-lg border bg-background p-4">
-                {/* TODO i18n: missing key for "Advanced notes and scope" */}
                 <summary className="cursor-pointer text-sm font-medium">
-                  Advanced notes and scope
+                  {t('settingsPage.channelsSection.advancedNotes', {
+                    defaultValue: 'Advanced notes and scope',
+                  })}
                 </summary>
                 <div className="mt-3 space-y-2 text-sm text-muted-foreground">
                   <p>{status.accountStatusCaveat}</p>
@@ -276,9 +307,10 @@ export default function ChannelsSection() {
             <div className="rounded-lg border bg-background p-4">
               <div className="flex flex-wrap items-start justify-between gap-3">
                 <div className="space-y-1">
-                  {/* TODO i18n: missing key for "If you run ccs now" */}
                   <p className="font-medium">
-                    If you run <code>ccs</code> now
+                    {t('settingsPage.channelsSection.ifYouRunNow', {
+                      defaultValue: 'If you run `ccs` now',
+                    })}
                   </p>
                   <p className="text-sm text-muted-foreground">{status.launchPreview.detail}</p>
                 </div>
@@ -288,16 +320,20 @@ export default function ChannelsSection() {
               </div>
               <div className="mt-3 space-y-2">
                 <div className="rounded-md bg-muted px-3 py-2 font-mono text-sm">
-                  {/* TODO i18n: missing key for "You type:" */}
-                  <span className="text-muted-foreground">You type:</span>{' '}
+                  <span className="text-muted-foreground">
+                    {t('settingsPage.thinkingSection.youType')}
+                  </span>{' '}
                   {status.launchPreview.command}
                 </div>
                 <div className="rounded-md bg-muted px-3 py-2 font-mono text-sm break-all">
-                  {/* TODO i18n: missing key for "CCS adds:" */}
-                  <span className="text-muted-foreground">CCS adds:</span>{' '}
+                  <span className="text-muted-foreground">
+                    {t('settingsPage.thinkingSection.ccsAdds')}
+                  </span>{' '}
                   {status.launchPreview.appendedArgs.length > 0
                     ? status.launchPreview.appendedArgs.join(' ')
-                    : '(nothing yet)'}
+                    : t('settingsPage.channelsSection.nothingYet', {
+                        defaultValue: '(nothing yet)',
+                      })}
                 </div>
               </div>
               {status.launchPreview.skippedMessages.length > 0 && (
@@ -367,10 +403,22 @@ export default function ChannelsSection() {
                     <div className="space-y-3 rounded-lg bg-muted/30 p-4">
                       <p className="text-sm text-muted-foreground">
                         {!channel.tokenConfigured && channel.tokenSource === 'process_env'
-                          ? `The current CCS process already has ${channel.envKey}. Save it here only if you want persistent Claude channel state.`
+                          ? t('settingsPage.channelsSection.tokenFromProcessEnv', {
+                              envKey: channel.envKey,
+                              defaultValue:
+                                'The current CCS process already has {{envKey}}. Save it here only if you want persistent Claude channel state.',
+                            })
                           : channel.tokenConfigured && channel.processEnvAvailable
-                            ? `${channel.envKey} is saved in Claude channel state, and the current CCS process env also provides it.`
-                            : `Save ${channel.envKey} in Claude's official channel env file. The dashboard never reads the token value back after save.`}
+                            ? t('settingsPage.channelsSection.tokenSavedAndProcessEnv', {
+                                envKey: channel.envKey,
+                                defaultValue:
+                                  '{{envKey}} is saved in Claude channel state, and the current CCS process env also provides it.',
+                              })
+                            : t('settingsPage.channelsSection.tokenSaveHint', {
+                                envKey: channel.envKey,
+                                defaultValue:
+                                  "Save {{envKey}} in Claude's official channel env file. The dashboard never reads the token value back after save.",
+                              })}
                       </p>
                       {channel.tokenConfigured && (
                         <p className="text-sm text-muted-foreground">
@@ -385,10 +433,20 @@ export default function ChannelsSection() {
                         onChange={(event) => updateTokenDraft(channel.id, event.target.value)}
                         placeholder={
                           channel.tokenConfigured
-                            ? `Configured. Enter a new ${channel.envKey} to replace it.`
+                            ? t('settingsPage.channelsSection.tokenConfiguredPlaceholder', {
+                                envKey: channel.envKey,
+                                defaultValue: 'Configured. Enter a new {{envKey}} to replace it.',
+                              })
                             : !channel.tokenConfigured && channel.tokenSource === 'process_env'
-                              ? `Using current CCS process env. Enter a new ${channel.envKey} to save it for Claude.`
-                              : `Paste ${channel.envKey}`
+                              ? t('settingsPage.channelsSection.tokenProcessEnvPlaceholder', {
+                                  envKey: channel.envKey,
+                                  defaultValue:
+                                    'Using current CCS process env. Enter a new {{envKey}} to save it for Claude.',
+                                })
+                              : t('settingsPage.channelsSection.tokenPastePlaceholder', {
+                                  envKey: channel.envKey,
+                                  defaultValue: 'Paste {{envKey}}',
+                                })
                         }
                         disabled={saving}
                       />
@@ -403,8 +461,9 @@ export default function ChannelsSection() {
                           disabled={saving || !tokenDraft.trim()}
                         >
                           <Save className="mr-2 h-4 w-4" />
-                          {/* TODO i18n: missing key for "Save Token" */}
-                          Save Token
+                          {t('settingsPage.channelsSection.saveToken', {
+                            defaultValue: 'Save Token',
+                          })}
                         </Button>
                         <Button
                           variant="outline"
@@ -412,17 +471,19 @@ export default function ChannelsSection() {
                           disabled={saving || !channel.tokenConfigured}
                         >
                           <Trash2 className="mr-2 h-4 w-4" />
-                          {/* TODO i18n: missing key for "Clear Saved Token" */}
-                          Clear Saved Token
+                          {t('settingsPage.channelsSection.clearSavedToken', {
+                            defaultValue: 'Clear Saved Token',
+                          })}
                         </Button>
                       </div>
                     </div>
                   )}
 
                   <details className="rounded-lg border bg-background p-4">
-                    {/* TODO i18n: missing key for "Claude-side setup commands" */}
                     <summary className="cursor-pointer text-sm font-medium">
-                      Claude-side setup commands
+                      {t('settingsPage.channelsSection.claudeSideSetupCommands', {
+                        defaultValue: 'Claude-side setup commands',
+                      })}
                     </summary>
                     <div className="mt-3 space-y-2">
                       {(channel.manualSetupCommands ?? []).map((command) => (
@@ -441,10 +502,11 @@ export default function ChannelsSection() {
           </div>
 
           <Alert>
-            {/* TODO i18n: missing key for channels injection disclaimer */}
             <AlertDescription>
-              CCS injects <code>--channels</code> only for the current Claude session. Telegram,
-              Discord, and iMessage stop receiving messages when that Claude session exits.
+              {t('settingsPage.channelsSection.injectionDisclaimer', {
+                defaultValue:
+                  'CCS injects `--channels` only for the current Claude session. Telegram, Discord, and iMessage stop receiving messages when that Claude session exits.',
+              })}
             </AlertDescription>
           </Alert>
 
@@ -456,11 +518,11 @@ export default function ChannelsSection() {
                   <Label className="text-sm font-medium">
                     {t('profileEditorSections.skipPermissionPrompts')}
                   </Label>
-                  {/* TODO i18n: missing key for skip permission description */}
                   <p className="mt-1 text-sm text-muted-foreground">
-                    Optional advanced behavior. CCS adds <code>--dangerously-skip-permissions</code>{' '}
-                    only when at least one selected channel is being auto-enabled and you did not
-                    already pass a permission flag yourself.
+                    {t('settingsPage.channelsSection.skipPermissionDescription', {
+                      defaultValue:
+                        'Optional advanced behavior. CCS adds `--dangerously-skip-permissions` only when at least one selected channel is being auto-enabled and you did not already pass a permission flag yourself.',
+                    })}
                   </p>
                 </div>
               </div>

ui/src/pages/settings/sections/image-analysis/index.tsx

@@ -28,6 +28,7 @@ import {
 } from 'lucide-react';
 import { useTranslation } from 'react-i18next';
 import { api, type ImageAnalysisDashboardData } from '@/lib/api-client';
+import i18n from '@/lib/i18n';
 import { cn } from '@/lib/utils';
 import { useRawConfig } from '../../hooks';
 
@@ -116,25 +117,24 @@ function backendStateClass(state: ImageAnalysisDashboardData['backends'][number]
   }
 }
 
-// TODO i18n: missing keys for currentTargetModeLabel values
 function currentTargetModeLabel(
   mode: ImageAnalysisDashboardData['profiles'][number]['currentTargetMode']
 ): string {
   switch (mode) {
     case 'active':
-      return 'Active';
+      return i18n.t('imageAnalysisStatus.badgeReady');
     case 'bypassed':
-      return 'Bypassed';
+      return i18n.t('imageAnalysisStatus.badgeBypassed');
     case 'fallback':
-      return 'Native fallback';
+      return i18n.t('imageAnalysisStatus.nativeFallback');
     case 'setup':
-      return 'Needs setup';
+      return i18n.t('imageAnalysisStatus.badgeSetup');
     case 'disabled':
-      return 'Disabled';
+      return i18n.t('imageAnalysisStatus.badgeDisabled');
     case 'native':
-      return 'Native';
+      return i18n.t('imageAnalysisStatus.badgeNative');
     case 'unresolved':
-      return 'Native only';
+      return i18n.t('imageAnalysisStatus.nativeImageReading');
   }
 }
 
@@ -157,57 +157,84 @@ function currentTargetModeClass(
   }
 }
 
-// TODO i18n: missing keys for backendStateLabel values
 function backendStateLabel(state: ImageBackend['state']): string {
   switch (state) {
     case 'starts_on_launch':
-      return 'Starts on launch';
+      return i18n.t('imageAnalysisSection.backendStartsOnLaunch', {
+        defaultValue: 'Starts on launch',
+      });
     case 'needs_auth':
-      return 'Needs auth';
+      return i18n.t('imageAnalysisStatus.needsAuth');
     case 'needs_proxy':
-      return 'Needs proxy';
+      return i18n.t('imageAnalysisStatus.needsProxy');
     case 'review':
-      return 'Review';
+      return i18n.t('imageAnalysisSection.review', { defaultValue: 'Review' });
     case 'ready':
-      return 'Ready';
+      return i18n.t('imageAnalysisStatus.badgeReady');
   }
 }
 
-// TODO i18n: missing keys for backendStatusNote values
 function backendStatusNote(backend: ImageBackend | undefined): string | null {
   if (!backend) {
-    return 'No model configured.';
+    return i18n.t('imageAnalysisSection.noModelConfigured', {
+      defaultValue: 'No model configured.',
+    });
   }
 
   switch (backend.state) {
     case 'needs_auth':
-      return backend.authReason || 'Authenticate to route here.';
+      return (
+        backend.authReason ||
+        i18n.t('imageAnalysisSection.authenticateToRoute', {
+          defaultValue: 'Authenticate to route here.',
+        })
+      );
     case 'needs_proxy':
-      return backend.proxyReason || 'Proxy unavailable.';
+      return (
+        backend.proxyReason ||
+        i18n.t('imageAnalysisSection.proxyUnavailable', {
+          defaultValue: 'Proxy unavailable.',
+        })
+      );
     case 'starts_on_launch':
-      return 'Auth ready. Launches locally on demand.';
+      return i18n.t('imageAnalysisSection.authReadyLaunchesLocally', {
+        defaultValue: 'Auth ready. Launches locally on demand.',
+      });
     case 'review':
-      return 'Needs manual review.';
+      return i18n.t('imageAnalysisSection.needsManualReview', {
+        defaultValue: 'Needs manual review.',
+      });
     case 'ready':
       return null;
   }
 }
 
-// TODO i18n: missing keys for routeSourceLabel values
 function routeSourceLabel(source: ImageProfile['resolutionSource']): string {
   switch (source) {
     case 'profile-backend':
-      return 'Explicit mapping';
+      return i18n.t('imageAnalysisSection.explicitMapping', {
+        defaultValue: 'Explicit mapping',
+      });
     case 'fallback-backend':
-      return 'Fallback backend';
+      return i18n.t('imageAnalysisSection.fallbackBackend', {
+        defaultValue: 'Fallback backend',
+      });
     case 'cliproxy-provider':
-      return 'Provider match';
+      return i18n.t('imageAnalysisSection.providerMatch', {
+        defaultValue: 'Provider match',
+      });
     case 'cliproxy-bridge':
-      return 'Bridge match';
+      return i18n.t('imageAnalysisSection.bridgeMatch', {
+        defaultValue: 'Bridge match',
+      });
     case 'native-compatible':
-      return 'Native path';
+      return i18n.t('imageAnalysisSection.nativePath', {
+        defaultValue: 'Native path',
+      });
     case 'copilot-alias':
-      return 'Copilot alias';
+      return i18n.t('imageAnalysisSection.copilotAlias', {
+        defaultValue: 'Copilot alias',
+      });
     default:
       return source.replace(/-/g, ' ');
   }
@@ -970,7 +997,9 @@ export default function ImageAnalysisSection() {
                       <div className="mt-2 flex flex-col gap-2 sm:flex-row">
                         <Input
                           className="h-10 flex-1 border-cyan-500/15 bg-background/88 text-base"
-                          placeholder="Set model" /* TODO i18n: missing key */
+                          placeholder={t('imageAnalysisSection.setModel', {
+                            defaultValue: 'Set model',
+                          })}
                           value={currentModel}
                           disabled={saving}
                           onChange={(event) =>
@@ -999,8 +1028,7 @@ export default function ImageAnalysisSection() {
                               void commitProviderModel(backendId, '');
                             }}
                           >
-                            {/* TODO i18n: missing key for "Clear" */}
-                            Clear
+                            {t('common.clear', { defaultValue: 'Clear' })}
                           </Button>
                         )}
                       </div>
@@ -1032,7 +1060,9 @@ export default function ImageAnalysisSection() {
                   getInsetPanelClass('emerald')
                 )}
               >
-                No profiles prefer native reading yet.
+                {t('imageAnalysisSection.noProfilesPreferNative', {
+                  defaultValue: 'No profiles prefer native reading yet.',
+                })}
               </div>
             ) : (
               <div className="grid gap-2 md:grid-cols-2">
@@ -1051,15 +1081,28 @@ export default function ImageAnalysisSection() {
                             {profile.name}
                           </div>
                           <Badge variant="outline" className="text-[10px]">
-                            {profile.kind === 'variant' ? 'Variant' : 'Profile'}
+                            {profile.kind === 'variant'
+                              ? t('cliproxyPage.variant')
+                              : t('apiProfiles.title')}
                           </Badge>
                           <Badge variant="outline" className="text-[10px]">
-                            {profile.nativeImageCapable ? 'Verified' : 'Review'}
+                            {profile.nativeImageCapable
+                              ? t('imageAnalysisStatus.capabilityVerified')
+                              : t('imageAnalysisSection.review', {
+                                  defaultValue: 'Review',
+                                })}
                           </Badge>
                         </div>
                         <div className="mt-1 text-[11px] leading-4 text-muted-foreground">
-                          {profile.profileModel || 'Model not detected'} ·{' '}
-                          {profile.nativeImageReason || 'Native read preferred.'}
+                          {profile.profileModel ||
+                            t('imageAnalysisSection.modelNotDetected', {
+                              defaultValue: 'Model not detected',
+                            })}{' '}
+                          ·{' '}
+                          {profile.nativeImageReason ||
+                            t('imageAnalysisSection.nativeReadPreferred', {
+                              defaultValue: 'Native read preferred.',
+                            })}
                         </div>
                       </div>
                       <Badge
@@ -1101,8 +1144,9 @@ export default function ImageAnalysisSection() {
                   ) : (
                     <ChevronDown className="mr-1 h-4 w-4" />
                   )}
-                  {/* TODO i18n: missing key for "Hide"/"Show" */}
-                  {showProfileRouting ? 'Hide' : 'Show'}
+                  {showProfileRouting
+                    ? t('common.hide', { defaultValue: 'Hide' })
+                    : t('common.show', { defaultValue: 'Show' })}
                 </Button>
                 {showProfileRouting && (
                   <Button
@@ -1122,8 +1166,9 @@ export default function ImageAnalysisSection() {
                     disabled={configuredBackendIds.length === 0 || saving}
                   >
                     <Plus className="mr-1 h-4 w-4" />
-                    {/* TODO i18n: missing key for "Add mapping" */}
-                    Add mapping
+                    {t('imageAnalysisSection.addMapping', {
+                      defaultValue: 'Add mapping',
+                    })}
                   </Button>
                 )}
               </div>
@@ -1156,7 +1201,11 @@ export default function ImageAnalysisSection() {
                       >
                         <div className="flex items-center justify-between gap-3">
                           <div className="flex items-center gap-2 text-[11px] leading-4 text-muted-foreground">
-                            <span>Direct override</span>
+                            <span>
+                              {t('imageAnalysisSection.directOverride', {
+                                defaultValue: 'Direct override',
+                              })}
+                            </span>
                             {!(row.profileName.trim() && row.backendId) && (
                               <Badge variant="outline" className="text-[10px]">
                                 Draft
@@ -1176,8 +1225,7 @@ export default function ImageAnalysisSection() {
                             }}
                           >
                             <Trash2 className="mr-1 h-4 w-4" />
-                            {/* TODO i18n: missing key for "Remove" */}
-                            Remove
+                            {t('common.remove', { defaultValue: 'Remove' })}
                           </Button>
                         </div>
 
@@ -1186,7 +1234,9 @@ export default function ImageAnalysisSection() {
                             value={row.profileName}
                             list="image-profile-suggestions"
                             disabled={saving}
-                            placeholder="Profile or variant name" /* TODO i18n: missing key */
+                            placeholder={t('imageAnalysisSection.profileOrVariantName', {
+                              defaultValue: 'Profile or variant name',
+                            })}
                             className="h-10 border-slate-400/15 bg-background/88 text-base"
                             onChange={(event) => {
                               updateMappingRow(row.id, { profileName: event.target.value });
@@ -1281,7 +1331,9 @@ export default function ImageAnalysisSection() {
                         {profile.name}
                       </div>
                       <Badge variant="outline" className="text-[10px]">
-                        {profile.kind === 'variant' ? 'Variant' : 'Profile'}
+                        {profile.kind === 'variant'
+                          ? t('cliproxyPage.variant')
+                          : t('apiProfiles.title')}
                       </Badge>
                       <Badge variant="outline" className="font-mono text-[10px] uppercase">
                         {profile.target}

ui/src/pages/updates.tsx

@@ -6,7 +6,7 @@ import { ScrollArea } from '@/components/ui/scroll-area';
 import { UpdatesDetailsPanel } from '@/components/updates/updates-details-panel';
 import { UpdatesInboxItem } from '@/components/updates/updates-inbox-item';
 import {
-  SUPPORT_NOTICES,
+  getSupportNotices,
   getSupportEntriesForNotice,
   type SupportNotice,
 } from '@/lib/support-updates-catalog';
@@ -45,9 +45,8 @@ function noticeMatchesQuery(notice: SupportNotice, queryValue: string): boolean
 
 export function UpdatesPage() {
   const { t } = useTranslation();
-  const notices = useMemo(
-    () => [...SUPPORT_NOTICES].sort((a, b) => b.publishedAt.localeCompare(a.publishedAt)),
-    []
+  const notices = [...getSupportNotices()].sort((a, b) =>
+    b.publishedAt.localeCompare(a.publishedAt)
   );
   const [viewMode, setViewMode] = useState<NoticeViewMode>('inbox');
   const [query, setQuery] = useState('');

ui/tests/setup/vitest-setup.ts

@@ -3,6 +3,7 @@
  * Global test configuration and matchers
  */
 
+import '../../src/lib/i18n';
 import '@testing-library/jest-dom/vitest';
 import { cleanup } from '@testing-library/react';
 import { afterEach, vi } from 'vitest';

ui/tests/unit/components/cliproxy/provider-editor/model-config-section.test.tsx

@@ -71,7 +71,8 @@ describe('ModelConfigSection presets', () => {
     expect(screen.queryByText('Free Tier')).not.toBeInTheDocument();
     expect(screen.queryByText('Paid Tier')).not.toBeInTheDocument();
     expect(screen.getByRole('button', { name: 'Claude Opus 4.6 Thinking' })).toBeInTheDocument();
-    expect(screen.getByRole('button', { name: 'Gemini Pro' })).toBeInTheDocument();
+    expect(screen.getByRole('button', { name: 'Gemini Pro High' })).toBeInTheDocument();
+    expect(screen.getByRole('button', { name: 'Gemini Pro Low' })).toBeInTheDocument();
     expect(screen.getByTestId('extended-context-toggle')).toBeInTheDocument();
   });
 
@@ -101,12 +102,12 @@ describe('ModelConfigSection presets', () => {
       />
     );
 
-    await userEvent.click(screen.getByRole('button', { name: 'Gemini Pro' }));
+    await userEvent.click(screen.getByRole('button', { name: 'Gemini Pro High' }));
 
     expect(onApplyPreset).toHaveBeenCalledWith({
-      ANTHROPIC_MODEL: 'gemini-3.9-pro-preview',
-      ANTHROPIC_DEFAULT_OPUS_MODEL: 'gemini-3.9-pro-preview',
-      ANTHROPIC_DEFAULT_SONNET_MODEL: 'gemini-3.9-pro-preview',
+      ANTHROPIC_MODEL: 'gemini-3.1-pro-high',
+      ANTHROPIC_DEFAULT_OPUS_MODEL: 'gemini-3.1-pro-high',
+      ANTHROPIC_DEFAULT_SONNET_MODEL: 'gemini-3.1-pro-high',
       ANTHROPIC_DEFAULT_HAIKU_MODEL: 'gemini-3-9-flash-preview',
     });
   });

ui/tests/unit/components/compatible-cli/codex-overview-tab.test.tsx

@@ -73,13 +73,8 @@ describe('CodexOverviewTab', () => {
     expect(screen.getAllByText('codex').length).toBeGreaterThan(0);
     expect(screen.queryByText('codex --profile default')).not.toBeInTheDocument();
     expect(
-      screen.getAllByText(
-        (_, node) =>
-          node?.textContent?.includes(
-            'Built-in openai and oss providers are also valid native defaults'
-          ) ?? false
-      ).length
-    ).toBeGreaterThan(0);
+      screen.getByText('API profiles continue to default to Claude or Droid.')
+    ).toBeInTheDocument();
   });
 
   it('uses the active named profile when one is selected', () => {

ui/tests/unit/components/profiles/profile-create-dialog.test.tsx

@@ -45,7 +45,7 @@ describe('ProfileCreateDialog', () => {
 
     expect(screen.getByText('Featured Providers')).toBeInTheDocument();
     expect(screen.getByText('More Presets')).toBeInTheDocument();
-    expect(screen.getByText('Local Runtimes')).toBeInTheDocument();
+    expect(screen.getByText('Local runtimes')).toBeInTheDocument();
     expect(screen.getByText('Alibaba Coding Plan')).toBeVisible();
     expect(screen.getByText('Hugging Face')).toBeVisible();
     expect(document.body.querySelectorAll('.overflow-x-auto')).toHaveLength(2);
@@ -73,7 +73,7 @@ describe('ProfileCreateDialog', () => {
 
     expect(screen.getByDisplayValue('ollama')).toBeInTheDocument();
     expect(screen.getByDisplayValue('http://localhost:11434')).toBeInTheDocument();
-    expect(screen.getByText('Local Runtimes')).toBeInTheDocument();
+    expect(screen.getByText('Local runtimes')).toBeInTheDocument();
   });
 
   it('steers the Hugging Face preset to the droid target by default', async () => {

ui/tests/unit/ui/components/monitoring/auth-monitor/auth-monitor.test.tsx

@@ -32,12 +32,23 @@ vi.mock(import('react-i18next'), async (importOriginal) => {
           'authMonitor.success': 'Success',
           'authMonitor.failed': 'Failed',
           'authMonitor.successRate': 'Success Rate',
+          'authMonitorLive.live': 'LIVE',
+          'authMonitorLive.accountMonitor': 'Account Monitor',
+          'authMonitorLive.requestsLabel': 'req',
         };
 
         if (key === 'authMonitor.accountsCount') {
           return `${options?.count ?? 0} accounts`;
         }
 
+        if (key === 'authMonitorLive.updated') {
+          return `Updated ${options && 'time' in options ? String((options as { time?: string }).time ?? '') : ''}`.trim();
+        }
+
+        if (key === 'authMonitorLive.updatedNow') {
+          return 'Updated now';
+        }
+
         return translations[key] ?? key;
       },
     }),

ui/tests/unit/ui/lib/support-updates-catalog.test.ts

@@ -1,9 +1,9 @@
 import { describe, expect, it } from 'vitest';
-import { CLI_SUPPORT_ENTRIES, SUPPORT_NOTICES } from '@/lib/support-updates-catalog';
+import { getCliSupportEntries, getSupportNotices } from '@/lib/support-updates-catalog';
 
 describe('support-updates catalog codex routing', () => {
   it('routes the Codex runtime notice to the Codex dashboard', () => {
-    const notice = SUPPORT_NOTICES.find((entry) => entry.id === 'codex-target-runtime-support');
+    const notice = getSupportNotices().find((entry) => entry.id === 'codex-target-runtime-support');
 
     expect(notice).toBeDefined();
     expect(notice?.routes).toContainEqual({ label: 'Codex CLI', path: '/codex' });
@@ -17,14 +17,14 @@ describe('support-updates catalog codex routing', () => {
   });
 
   it('routes the Codex target entry to the Codex dashboard', () => {
-    const entry = CLI_SUPPORT_ENTRIES.find((item) => item.id === 'codex-target');
+    const entry = getCliSupportEntries().find((item) => item.id === 'codex-target');
 
     expect(entry).toBeDefined();
     expect(entry?.routes).toEqual([{ label: 'Codex CLI', path: '/codex' }]);
   });
 
   it('uses Updates Center naming consistently for the rollout notice', () => {
-    const notice = SUPPORT_NOTICES.find((entry) => entry.id === 'updates-center-launch');
+    const notice = getSupportNotices().find((entry) => entry.id === 'updates-center-launch');
 
     expect(notice).toBeDefined();
     expect(notice?.title).toContain('Updates Center');

ui/tests/unit/ui/pages/image-analysis-section.test.tsx

@@ -166,7 +166,7 @@ describe('ImageAnalysisSection', () => {
   it('renders global controls and saves updated config', async () => {
     render(<ImageAnalysisSection />, { withSettingsProvider: true });
 
-    expect(await screen.findByText('Image')).toBeInTheDocument();
+    expect(await screen.findByText('Image Analysis')).toBeInTheDocument();
     expect(screen.getByText('Partially ready')).toBeInTheDocument();
     expect(screen.getByText('Core setup')).toBeInTheDocument();
     expect(screen.getAllByText('Native reading').length).toBeGreaterThan(0);
@@ -206,7 +206,7 @@ describe('ImageAnalysisSection', () => {
       },
     });
 
-    expect(await screen.findByText('Image settings saved.')).toBeInTheDocument();
+    expect(await screen.findByText('Settings saved')).toBeInTheDocument();
   });
 
   it('allows saving a disabled configuration even when every provider model is cleared', async () => {
@@ -278,7 +278,7 @@ describe('ImageAnalysisSection', () => {
   it('auto-saves edits without rendering a dedicated save button', async () => {
     const { container } = render(<ImageAnalysisSection />, { withSettingsProvider: true });
 
-    expect(await screen.findByText('Image')).toBeInTheDocument();
+    expect(await screen.findByText('Image Analysis')).toBeInTheDocument();
     expect(screen.queryByRole('button', { name: 'Save changes' })).not.toBeInTheDocument();
     expect(screen.getByRole('button', { name: 'Refresh' })).toBeInTheDocument();
     expect(container.firstElementChild).toHaveClass(

ui/tests/unit/ui/pages/logs-page.test.tsx

@@ -143,7 +143,7 @@ describe('LogsPage', () => {
 
     render(<LogsPage />);
 
-    expect(screen.getByLabelText('Loading logs workspace')).toBeInTheDocument();
+    expect(screen.getByLabelText('Loading logs...')).toBeInTheDocument();
   });
 
   it('filters by source and search query', async () => {