translation and back button

frontend/src/App.tsx

@@ -252,9 +252,9 @@ const App: React.FC = () => {
                   path="*"
                   element={
                     <Box sx={{ p: 4, textAlign: 'center' }}>
-                      <Typography variant="h5">404 - Page Not Found</Typography>
+                      <Typography variant="h5">{t('common.notFoundTitle')}</Typography>
                       <Button component={Link} to="/" sx={{ mt: 2 }}>
-                        Back to Home
+                        {t('common.backToHome')}
                       </Button>
                     </Box>
                   }

frontend/src/components/ui/BackButton.tsx

@@ -0,0 +1,58 @@
+import React from 'react';
+import { Button } from '@mui/material';
+import type { SxProps, Theme } from '@mui/material/styles';
+import ArrowBackIcon from '@mui/icons-material/ArrowBack';
+import { Link, useNavigate } from 'react-router-dom';
+import { useTranslation } from 'react-i18next';
+
+export interface BackButtonProps {
+  /**
+   * Fixed destination. When set, the button always navigates here (rendered as a
+   * router Link). When omitted, it goes back in history, falling back to `/`.
+   */
+  to?: string;
+  sx?: SxProps<Theme>;
+}
+
+const baseSx: SxProps<Theme> = {
+  alignSelf: 'flex-start',
+  borderRadius: 2,
+  textTransform: 'none',
+  fontWeight: 'bold',
+  color: 'text.secondary',
+};
+
+/**
+ * Shared "go back" button. Replaces the per-page copies that drifted in styling
+ * and label logic. With `to`, it's a static link; otherwise it pops history and
+ * falls back to home, with the label reflecting which it'll do.
+ */
+export const BackButton: React.FC<BackButtonProps> = ({ to, sx }) => {
+  const { t } = useTranslation();
+  const navigate = useNavigate();
+  const canGoBack = typeof window !== 'undefined' && window.history.length > 1;
+
+  const handleGoBack = () => {
+    if (canGoBack) navigate(-1);
+    else navigate('/');
+  };
+
+  const label = to || !canGoBack ? t('common.backToHome') : t('common.back');
+
+  const linkProps = to
+    ? { component: Link as React.ElementType, to }
+    : { onClick: handleGoBack };
+
+  return (
+    <Button
+      variant="outlined"
+      startIcon={<ArrowBackIcon />}
+      sx={{ ...baseSx, ...sx }}
+      {...linkProps}
+    >
+      {label}
+    </Button>
+  );
+};
+
+export default BackButton;

frontend/src/components/ui/index.ts

@@ -7,6 +7,7 @@ export { ReviewRow, type ReviewRowProps, type ReviewRowData } from './ReviewRow'
 export { FlavorCard, type FlavorCardProps, type FlavorCardData } from './FlavorCard';
 export { FormCard, type FormCardProps } from './FormCard';
 export { EmptyState, type EmptyStateProps } from './EmptyState';
+export { BackButton, type BackButtonProps } from './BackButton';
 export { default as ScoreInput, type ScoreInputProps } from './ScoreInput';
 export { default as HeroGallery, type HeroGalleryProps } from './HeroGallery';
 export { default as RatingDistribution, type RatingDistributionProps } from './RatingDistribution';

frontend/src/i18n.ts

@@ -129,6 +129,9 @@ const resources = {
         previousFlavor: 'Previous flavor',
         nextFlavor: 'Next flavor',
         goToFlavor: 'Go to flavor {{n}}',
+        noCategoryFlavors: 'No flavors here yet',
+        noCategoryFlavorsSub: 'Check back soon.',
+        flavorsFallback: 'Flavors',
       },
       common: {
         search: 'Search...',
@@ -147,6 +150,13 @@ const resources = {
         save: 'Save',
         cancel: 'Cancel',
         all: 'All',
+        noComment: 'No comment provided.',
+        replyFailed: 'Failed to send reply',
+        actionFailed: 'Something went wrong. Please try again.',
+        confirmDeleteReview: 'Delete this review?',
+        confirmDeleteReply: 'Delete this reply?',
+        confirmDeleteComment: 'Delete this comment?',
+        notFoundTitle: '404 — Page Not Found',
       },
       status: {
         limited: 'Limited',
@@ -174,6 +184,38 @@ const resources = {
         noImage: 'No Image',
         ratingDistribution: 'Rating distribution',
         flavorNotFound: 'Flavor not found',
+        editProductAdmin: 'Edit Product (Admin)',
+        nameLabel: 'Name',
+        descriptionLabel: 'Description',
+        shopUrlLabel: 'Shop URL',
+        uploadImage: 'Upload Custom Image',
+        uploading: 'Uploading...',
+        inStock: 'In Stock',
+        legacyLimited: 'Legacy / Limited',
+        adminUpdateFailed: 'Admin update failed',
+        imageUploadFailed: 'Image upload failed',
+        replyUpdateFailed: 'Failed to update reply',
+        replyDeleteFailed: 'Failed to delete reply',
+        reviewUpdateFailed: 'Failed to update review',
+        reviewDeleteFailed: 'Failed to delete review',
+      },
+      profile: {
+        notFound: 'Profile not found.',
+        tabRatings: 'Ratings',
+        tabGuestbook: 'Guestbook',
+        tabFollowers: 'Followers',
+        tabFollowing: 'Following',
+        masterCollector: 'Master Collector',
+        noRatingsCategory: 'No ratings in this category',
+        leaveMessage: 'Leave a message',
+        guestbookPlaceholder: 'Say something about their taste...',
+        guestbookEmpty: 'No entries in the guestbook yet.',
+        guestbookEmptySub: 'Be the first to leave a message!',
+        noFollowers: 'No followers yet.',
+        noFollowing: 'Not following anyone yet.',
+        followFailed: 'Failed to update follow status. Please login.',
+        commentAddFailed: 'Failed to add comment',
+        commentDeleteFailed: 'Failed to delete comment',
       },
       auth: {
         loginTitle: 'Login',
@@ -188,6 +230,24 @@ const resources = {
         signupSuccess: 'Signup successful! Please enter the verification code sent to your email.',
         forgotPassword: 'Forgot Password?',
         backToAuth: 'Back to Signup/Login',
+        usernameLabel: 'Username',
+        passwordLabel: 'Password',
+        emailLabel: 'Email',
+        newPasswordLabel: 'New Password',
+        verificationCodeLabel: 'Verification Code',
+        resetCodeLabel: 'Reset Code',
+        verifyButton: 'Verify',
+        resetTitle: 'Reset Password',
+        sendResetCode: 'Send Reset Code',
+        resetButton: 'Reset Password',
+        backToLogin: 'Back to Login',
+        resetRequested: 'If an account exists, a reset code has been sent.',
+        resetSuccess: 'Password reset successful! You can now login.',
+        resetFailed: 'Reset failed',
+        signupFailed: 'Signup failed',
+        verifyFailed: 'Verification failed',
+        resendFailed: 'Failed to resend code',
+        genericError: 'An error occurred. Please try again later.',
       },
       community: {
         title: 'Community Activity',
@@ -451,6 +511,9 @@ const resources = {
         previousFlavor: 'Vorherige Sorte',
         nextFlavor: 'Nächste Sorte',
         goToFlavor: 'Zu Sorte {{n}}',
+        noCategoryFlavors: 'Hier gibt es noch keine Sorten',
+        noCategoryFlavorsSub: 'Schau bald wieder vorbei.',
+        flavorsFallback: 'Sorten',
       },
       common: {
         search: 'Suchen...',
@@ -469,6 +532,13 @@ const resources = {
         save: 'Speichern',
         cancel: 'Abbrechen',
         all: 'Alle',
+        noComment: 'Kein Kommentar abgegeben.',
+        replyFailed: 'Antwort konnte nicht gesendet werden',
+        actionFailed: 'Etwas ist schiefgelaufen. Bitte versuche es erneut.',
+        confirmDeleteReview: 'Diese Bewertung löschen?',
+        confirmDeleteReply: 'Diese Antwort löschen?',
+        confirmDeleteComment: 'Diesen Kommentar löschen?',
+        notFoundTitle: '404 — Seite nicht gefunden',
       },
       status: {
         limited: 'Limitiert',
@@ -496,6 +566,38 @@ const resources = {
         noImage: 'Kein Bild',
         ratingDistribution: 'Bewertungsverteilung',
         flavorNotFound: 'Sorte nicht gefunden',
+        editProductAdmin: 'Produkt bearbeiten (Admin)',
+        nameLabel: 'Name',
+        descriptionLabel: 'Beschreibung',
+        shopUrlLabel: 'Shop-URL',
+        uploadImage: 'Eigenes Bild hochladen',
+        uploading: 'Wird hochgeladen...',
+        inStock: 'Auf Lager',
+        legacyLimited: 'Legacy / Limitiert',
+        adminUpdateFailed: 'Admin-Update fehlgeschlagen',
+        imageUploadFailed: 'Bild-Upload fehlgeschlagen',
+        replyUpdateFailed: 'Antwort konnte nicht aktualisiert werden',
+        replyDeleteFailed: 'Antwort konnte nicht gelöscht werden',
+        reviewUpdateFailed: 'Bewertung konnte nicht aktualisiert werden',
+        reviewDeleteFailed: 'Bewertung konnte nicht gelöscht werden',
+      },
+      profile: {
+        notFound: 'Profil nicht gefunden.',
+        tabRatings: 'Bewertungen',
+        tabGuestbook: 'Gästebuch',
+        tabFollowers: 'Follower',
+        tabFollowing: 'Folge ich',
+        masterCollector: 'Meister-Sammler',
+        noRatingsCategory: 'Keine Bewertungen in dieser Kategorie',
+        leaveMessage: 'Nachricht hinterlassen',
+        guestbookPlaceholder: 'Sag etwas über ihren Geschmack...',
+        guestbookEmpty: 'Noch keine Einträge im Gästebuch.',
+        guestbookEmptySub: 'Sei der Erste, der eine Nachricht hinterlässt!',
+        noFollowers: 'Noch keine Follower.',
+        noFollowing: 'Folgt noch niemandem.',
+        followFailed: 'Follow-Status konnte nicht aktualisiert werden. Bitte anmelden.',
+        commentAddFailed: 'Kommentar konnte nicht hinzugefügt werden',
+        commentDeleteFailed: 'Kommentar konnte nicht gelöscht werden',
       },
       auth: {
         loginTitle: 'Anmelden',
@@ -513,6 +615,24 @@ const resources = {
           'Registrierung erfolgreich! Bitte gib den Verifizierungscode ein, der an deine E-Mail gesendet wurde.',
         forgotPassword: 'Passwort vergessen?',
         backToAuth: 'Zurück zur Anmeldung',
+        usernameLabel: 'Benutzername',
+        passwordLabel: 'Passwort',
+        emailLabel: 'E-Mail',
+        newPasswordLabel: 'Neues Passwort',
+        verificationCodeLabel: 'Verifizierungscode',
+        resetCodeLabel: 'Reset-Code',
+        verifyButton: 'Verifizieren',
+        resetTitle: 'Passwort zurücksetzen',
+        sendResetCode: 'Reset-Code senden',
+        resetButton: 'Passwort zurücksetzen',
+        backToLogin: 'Zurück zur Anmeldung',
+        resetRequested: 'Falls ein Konto existiert, wurde ein Reset-Code gesendet.',
+        resetSuccess: 'Passwort erfolgreich zurückgesetzt! Du kannst dich jetzt anmelden.',
+        resetFailed: 'Zurücksetzen fehlgeschlagen',
+        signupFailed: 'Registrierung fehlgeschlagen',
+        verifyFailed: 'Verifizierung fehlgeschlagen',
+        resendFailed: 'Code konnte nicht erneut gesendet werden',
+        genericError: 'Ein Fehler ist aufgetreten. Bitte versuche es später erneut.',
       },
       community: {
         title: 'Community-Aktivität',

frontend/src/pages/AdminDashboard.tsx

@@ -1,873 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import { useQueryClient } from '@tanstack/react-query';
-import {
-  Typography,
-  Box,
-  Grid,
-  CardContent,
-  Button,
-  Table,
-  TableBody,
-  TableCell,
-  TableContainer,
-  TableHead,
-  TableRow,
-  Stack,
-  alpha,
-  CircularProgress,
-  Chip,
-  TextField,
-  IconButton,
-  useMediaQuery,
-  Tabs,
-  Tab,
-  List,
-  ListItem,
-  ListItemText,
-  Switch,
-  Divider,
-  Alert,
-  Select,
-  MenuItem,
-  FormControl,
-} from '@mui/material';
-import { PageShell, GlassCard, GlassPaper, EmptyState } from '../components/ui';
-import { useToast } from '../hooks/useToast';
-import EditIcon from '@mui/icons-material/Edit';
-import EmailIcon from '@mui/icons-material/Email';
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
-import SettingsIcon from '@mui/icons-material/Settings';
-import PeopleIcon from '@mui/icons-material/People';
-import WallpaperIcon from '@mui/icons-material/Wallpaper';
-import TerminalIcon from '@mui/icons-material/Terminal';
-import PlayArrowIcon from '@mui/icons-material/PlayArrow';
-import InfoIcon from '@mui/icons-material/Info';
-import { useTranslation } from 'react-i18next';
-import { useNavigate } from 'react-router-dom';
-import {
-  useAdminConfig,
-  useAdminJobs,
-  useAdminStats,
-  useAdminUsers,
-} from '../api/queries/useAdminQueries';
-import { useBannersList } from '../api/queries/useBanners';
-import {
-  useActivateBanner,
-  useSendTestEmail,
-  useToggleBannerEnabled,
-  useTriggerJob,
-  useUpdateAdminConfig,
-  useUpdateJobSchedule,
-} from '../api/mutations/useAdminMutations';
-import { useTitle } from '../hooks/useTitle';
-import { formatDate } from '../utils/date';
-import BannerSettingsDialog from '../components/BannerSettingsDialog';
-
-interface Stats {
-  total_users: number;
-  total_ratings: number;
-  total_replies: number;
-  open_tickets: number;
-  email_config: {
-    host: string;
-    port: number;
-    use_tls: boolean;
-    use_ssl: boolean;
-    skip_verify: boolean;
-  };
-  server_info: {
-    debug: boolean;
-    allowed_hosts: string[];
-    frontend_url: string;
-    media_root: string;
-    static_root: string;
-  };
-}
-
-interface AdminUser {
-  id: number;
-  username: string;
-  email: string;
-  is_active: boolean;
-  is_superuser: boolean;
-  date_joined: string;
-  last_login: string;
-  ips: string[];
-}
-
-interface BannerSettingSchema {
-  key: string;
-  label: string;
-  type: 'number' | 'slider' | 'text' | 'boolean';
-  min?: number;
-  max?: number;
-  step?: number;
-  description?: string;
-}
-
-interface Banner {
-  id: number;
-  name: string;
-  slug: string;
-  description: string;
-  is_active: boolean;
-  is_enabled: boolean;
-  settings: Record<string, unknown>;
-  schema: BannerSettingSchema[];
-}
-
-interface Job {
-  id: number;
-  name: string;
-  name_display: string;
-  status: 'pending' | 'running' | 'completed' | 'failed';
-  last_run: string | null;
-  next_run: string | null;
-  interval_hours: number;
-  last_output: string;
-  error_message: string;
-}
-
-interface SystemConfig {
-  site_name: string;
-  maintenance_mode: boolean;
-  allow_new_signups: boolean;
-  require_email_verification: boolean;
-}
-
-const AdminDashboard: React.FC = () => {
-  const { t } = useTranslation();
-  const navigate = useNavigate();
-  const isMobile = useMediaQuery('(max-width:900px)');
-  useTitle(t('admin.title'));
-  const qc = useQueryClient();
-  const { data: stats = null, isLoading: statsLoading } = useAdminStats() as unknown as {
-    data: Stats | null | undefined;
-    isLoading: boolean;
-  };
-  const { data: users = [], isLoading: usersLoading } = useAdminUsers() as unknown as {
-    data: AdminUser[];
-    isLoading: boolean;
-  };
-  const { data: banners = [], isLoading: bannersLoading } = useBannersList() as unknown as {
-    data: Banner[];
-    isLoading: boolean;
-  };
-  const { data: jobs = [], isLoading: jobsLoading } = useAdminJobs() as unknown as {
-    data: Job[];
-    isLoading: boolean;
-  };
-  const { data: config = null, isLoading: configLoading } = useAdminConfig() as unknown as {
-    data: SystemConfig | null | undefined;
-    isLoading: boolean;
-  };
-  const updateConfigMutation = useUpdateAdminConfig();
-  const triggerJobMutation = useTriggerJob();
-  const updateJobScheduleMutation = useUpdateJobSchedule();
-  const activateBannerMutation = useActivateBanner();
-  const toggleBannerEnabledMutation = useToggleBannerEnabled();
-  const sendTestEmailMutation = useSendTestEmail();
-
-  const loading = statsLoading || usersLoading || bannersLoading || jobsLoading || configLoading;
-
-  const [search, setSearch] = useState('');
-  const [currentTab, setCurrentTab] = useState(0);
-  const [selectedBanner, setSelectedBanner] = useState<Banner | null>(null);
-  const [isSettingsDialogOpen, setIsSettingsDialogOpen] = useState(false);
-  const { notify } = useToast();
-
-  // Poll the jobs query faster while anything is running on the Jobs tab.
-  useEffect(() => {
-    const anyRunning = jobs.some((j) => j.status === 'running' || j.status === 'pending');
-    if (anyRunning && currentTab === 3) {
-      const interval = setInterval(() => {
-        qc.invalidateQueries({ queryKey: ['adminJobs'] });
-      }, 3000);
-      return () => clearInterval(interval);
-    }
-  }, [jobs, currentTab, qc]);
-
-  const handleUpdateConfig = async (key: string, value: unknown) => {
-    try {
-      await updateConfigMutation.mutateAsync({ key, value });
-    } catch {
-      notify({ message: 'Failed to update configuration', severity: 'error' });
-    }
-  };
-
-  const handleTriggerJob = async (id: number) => {
-    try {
-      await triggerJobMutation.mutateAsync(id);
-    } catch {
-      notify({ message: 'Failed to trigger job', severity: 'error' });
-    }
-  };
-
-  const handleUpdateJobSchedule = async (id: number, interval: number, nextRun?: string) => {
-    try {
-      const data: Record<string, unknown> = { interval_hours: interval };
-      if (nextRun) data.next_run = nextRun;
-      await updateJobScheduleMutation.mutateAsync({ id, data });
-    } catch {
-      notify({ message: 'Failed to update schedule', severity: 'error' });
-    }
-  };
-
-  const handleActivateBanner = async (id: number) => {
-    try {
-      await activateBannerMutation.mutateAsync(id);
-    } catch (err) {
-      console.error(err);
-    }
-  };
-
-  const handleToggleEnabled = async (id: number) => {
-    try {
-      await toggleBannerEnabledMutation.mutateAsync(id);
-    } catch (err) {
-      const error = err as { response?: { data?: { error?: string } } };
-      notify({
-        message: error.response?.data?.error || 'Failed to toggle visibility',
-        severity: 'error',
-      });
-    }
-  };
-
-  const handleSendTestEmail = async () => {
-    try {
-      await sendTestEmailMutation.mutateAsync();
-      notify({ message: t('admin.testEmailSuccess'), severity: 'success' });
-    } catch (err) {
-      const error = err as { response?: { data?: { error?: string } } };
-      notify({
-        message: `Error: ${error.response?.data?.error || 'Failed to send'}`,
-        severity: 'error',
-      });
-    }
-  };
-
-  const filteredUsers = users.filter(
-    (u) =>
-      u.username.toLowerCase().includes(search.toLowerCase()) ||
-      u.email.toLowerCase().includes(search.toLowerCase()),
-  );
-
-  if (loading)
-    return (
-      <Box sx={{ display: 'flex', justifyContent: 'center', mt: 8 }}>
-        <CircularProgress />
-      </Box>
-    );
-
-  return (
-    <PageShell>
-      <Button
-        variant="outlined"
-        startIcon={<ArrowBackIcon />}
-        onClick={() => navigate(-1)}
-        sx={{ mb: 3, borderRadius: 2 }}
-      >
-        {t('common.back')}
-      </Button>
-      <Typography variant={isMobile ? 'h4' : 'h3'} sx={{ fontWeight: 'bold', mb: 4 }}>
-        {t('admin.title')}
-      </Typography>
-
-      <Tabs
-        value={currentTab}
-        onChange={(_, v) => setCurrentTab(v)}
-        sx={{ mb: 4, borderBottom: 1, borderColor: 'divider' }}
-        variant={isMobile ? 'scrollable' : 'standard'}
-      >
-        <Tab icon={<SettingsIcon />} label={t('admin.overview')} iconPosition="start" />
-        <Tab icon={<PeopleIcon />} label={t('admin.users')} iconPosition="start" />
-        <Tab icon={<WallpaperIcon />} label={t('admin.banners')} iconPosition="start" />
-        <Tab icon={<TerminalIcon />} label="Jobs & Workers" iconPosition="start" />
-      </Tabs>
-
-      {currentTab === 0 && (
-        <Box>
-          <Grid container spacing={isMobile ? 2 : 3} sx={{ mb: 6 }}>
-            <Grid size={{ xs: 6, md: 3 }}>
-              <GlassCard
-                intensity="subtle"
-                sx={{ bgcolor: (theme) => alpha(theme.palette.primary.main, 0.1) }}
-              >
-                <CardContent sx={{ p: isMobile ? 2 : 3 }}>
-                  <Typography variant="overline" sx={{ fontSize: '0.6rem' }}>
-                    {t('admin.totalUsers')}
-                  </Typography>
-                  <Typography variant={isMobile ? 'h5' : 'h4'} sx={{ fontWeight: 'bold' }}>
-                    {stats?.total_users}
-                  </Typography>
-                </CardContent>
-              </GlassCard>
-            </Grid>
-            <Grid size={{ xs: 6, md: 3 }}>
-              <GlassCard
-                intensity="subtle"
-                sx={{ bgcolor: (theme) => alpha(theme.palette.error.main, 0.1) }}
-              >
-                <CardContent sx={{ p: isMobile ? 2 : 3 }}>
-                  <Typography variant="overline" sx={{ fontSize: '0.6rem' }}>
-                    {t('admin.openTickets')}
-                  </Typography>
-                  <Typography
-                    variant={isMobile ? 'h5' : 'h4'}
-                    sx={{ fontWeight: 'bold', color: 'error.main' }}
-                  >
-                    {stats?.open_tickets}
-                  </Typography>
-                </CardContent>
-              </GlassCard>
-            </Grid>
-            <Grid size={{ xs: 12, md: 6 }}>
-              <GlassCard intensity="subtle">
-                <CardContent sx={{ p: isMobile ? 2 : 3 }}>
-                  <Stack
-                    direction={isMobile ? 'column' : 'row'}
-                    justifyContent="space-between"
-                    alignItems={isMobile ? 'flex-start' : 'center'}
-                    spacing={2}
-                  >
-                    <Box>
-                      <Typography variant="subtitle2" sx={{ fontWeight: 'bold' }}>
-                        {t('admin.config')}: SMTP
-                      </Typography>
-                      <Typography
-                        variant="caption"
-                        color="text.secondary"
-                        sx={{ display: 'block' }}
-                      >
-                        {stats?.email_config.host}:{stats?.email_config.port} • TLS:{' '}
-                        {String(stats?.email_config.use_tls)} • Insecure:{' '}
-                        {String(stats?.email_config.skip_verify)}
-                      </Typography>
-                    </Box>
-                    <Button
-                      variant="outlined"
-                      fullWidth={isMobile}
-                      startIcon={<EmailIcon />}
-                      onClick={handleSendTestEmail}
-                      size="small"
-                    >
-                      {t('admin.sendTestEmail')}
-                    </Button>
-                  </Stack>
-                </CardContent>
-              </GlassCard>
-            </Grid>
-          </Grid>
-
-          <Grid container spacing={4}>
-            {/* Live Config */}
-            <Grid size={{ xs: 12, md: 6 }}>
-              <Typography variant="h6" sx={{ fontWeight: 'bold', mb: 2 }}>
-                System Configuration (Live)
-              </Typography>
-              <GlassPaper intensity="subtle" sx={{ p: 0, overflow: 'hidden' }}>
-                <List disablePadding>
-                  {[
-                    { key: 'site_name', label: 'Site Name', type: 'text' },
-                    { key: 'maintenance_mode', label: 'Maintenance Mode', type: 'switch' },
-                    { key: 'allow_new_signups', label: 'Allow Signups', type: 'switch' },
-                    {
-                      key: 'require_email_verification',
-                      label: 'Require Email Verify',
-                      type: 'switch',
-                    },
-                  ].map((item, idx) => (
-                    <ListItem key={item.key} divider={idx < 3} sx={{ py: 2 }}>
-                      <ListItemText
-                        primary={item.label}
-                        secondary={
-                          item.type === 'text'
-                            ? (config as unknown as Record<string, string>)?.[item.key]
-                            : null
-                        }
-                      />
-                      {item.type === 'switch' ? (
-                        <Switch
-                          checked={
-                            (config as unknown as Record<string, boolean>)?.[item.key] || false
-                          }
-                          onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
-                            handleUpdateConfig(item.key, e.target.checked)
-                          }
-                        />
-                      ) : (
-                        <Button
-                          size="small"
-                          onClick={() => {
-                            const val = prompt(
-                              `Enter new value for ${item.label}:`,
-                              (config as unknown as Record<string, string>)?.[item.key],
-                            );
-                            if (val !== null) handleUpdateConfig(item.key, val);
-                          }}
-                        >
-                          Edit
-                        </Button>
-                      )}
-                    </ListItem>
-                  ))}
-                </List>
-              </GlassPaper>
-            </Grid>
-
-            {/* Environment Info */}
-            <Grid size={{ xs: 12, md: 6 }}>
-              <Typography variant="h6" sx={{ fontWeight: 'bold', mb: 2 }}>
-                Environment Info (.env)
-              </Typography>
-              <GlassPaper intensity="subtle" sx={{ p: 3 }}>
-                <Stack spacing={2.5}>
-                  <Box>
-                    <Typography
-                      variant="caption"
-                      color="text.secondary"
-                      sx={{ fontWeight: 'bold', textTransform: 'uppercase' }}
-                    >
-                      API Status
-                    </Typography>
-                    <Typography variant="body2" sx={{ fontFamily: 'monospace' }}>
-                      DEBUG={String(stats?.server_info.debug)}
-                    </Typography>
-                  </Box>
-                  <Box>
-                    <Typography
-                      variant="caption"
-                      color="text.secondary"
-                      sx={{ fontWeight: 'bold', textTransform: 'uppercase' }}
-                    >
-                      Frontend URL
-                    </Typography>
-                    <Typography variant="body2" sx={{ fontFamily: 'monospace' }}>
-                      {stats?.server_info.frontend_url}
-                    </Typography>
-                  </Box>
-                  <Box>
-                    <Typography
-                      variant="caption"
-                      color="text.secondary"
-                      sx={{ fontWeight: 'bold', textTransform: 'uppercase' }}
-                    >
-                      Allowed Hosts
-                    </Typography>
-                    <Typography variant="body2" sx={{ fontFamily: 'monospace' }}>
-                      {stats?.server_info.allowed_hosts.join(', ')}
-                    </Typography>
-                  </Box>
-                  <Divider />
-                  <Box sx={{ display: 'flex', gap: 1, alignItems: 'flex-start' }}>
-                    <InfoIcon fontSize="small" color="primary" />
-                    <Typography variant="caption" color="text.secondary">
-                      These values are read from your server environment or .env file. To change
-                      them, you must update the file and restart the backend container.
-                    </Typography>
-                  </Box>
-                </Stack>
-              </GlassPaper>
-            </Grid>
-          </Grid>
-        </Box>
-      )}
-
-      {currentTab === 1 && (
-        <Box sx={{ mb: 4 }}>
-          <Stack
-            direction={isMobile ? 'column' : 'row'}
-            justifyContent="space-between"
-            alignItems={isMobile ? 'flex-start' : 'center'}
-            sx={{ mb: 2 }}
-            spacing={2}
-          >
-            <Typography variant="h5" sx={{ fontWeight: 'bold' }}>
-              {t('admin.users')}
-            </Typography>
-            <TextField
-              size="small"
-              placeholder="Search..."
-              fullWidth={isMobile}
-              value={search}
-              onChange={(e) => setSearch(e.target.value)}
-              sx={{ width: isMobile ? '100%' : 300 }}
-            />
-          </Stack>
-
-          {isMobile ? (
-            <Stack spacing={2}>
-              {filteredUsers.map((user) => (
-                <GlassCard key={user.id} intensity="subtle" sx={{ borderRadius: 3 }}>
-                  <CardContent sx={{ p: 2 }}>
-                    <Box sx={{ display: 'flex', justifyContent: 'space-between', mb: 1 }}>
-                      <Typography variant="subtitle2" sx={{ fontWeight: 'bold' }}>
-                        {user.username}
-                      </Typography>
-                      <IconButton
-                        size="small"
-                        onClick={() => navigate(`/admin-panel/user/${user.id}`)}
-                      >
-                        <EditIcon fontSize="small" />
-                      </IconButton>
-                    </Box>
-                    <Typography variant="caption" color="text.secondary" display="block">
-                      {user.email}
-                    </Typography>
-                    <Stack direction="row" spacing={1} sx={{ mt: 1 }}>
-                      <Chip
-                        label={user.is_active ? 'Active' : 'Inactive'}
-                        color={user.is_active ? 'success' : 'default'}
-                        size="small"
-                        sx={{ height: 20, fontSize: '0.65rem' }}
-                      />
-                      {user.is_superuser && (
-                        <Chip
-                          label="Admin"
-                          color="secondary"
-                          size="small"
-                          sx={{ height: 20, fontSize: '0.65rem' }}
-                        />
-                      )}
-                    </Stack>
-                  </CardContent>
-                </GlassCard>
-              ))}
-            </Stack>
-          ) : (
-            <TableContainer component={GlassPaper} sx={{ borderRadius: 3 }}>
-              <Table>
-                <TableHead sx={{ bgcolor: 'action.hover' }}>
-                  <TableRow>
-                    <TableCell sx={{ fontWeight: 'bold' }}>ID</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }}>User</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }}>Email</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }}>Status</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }}>Joined</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }}>IP History</TableCell>
-                    <TableCell sx={{ fontWeight: 'bold' }} align="right">
-                      Actions
-                    </TableCell>
-                  </TableRow>
-                </TableHead>
-                <TableBody>
-                  {filteredUsers.map((user) => (
-                    <TableRow key={user.id} hover>
-                      <TableCell>{user.id}</TableCell>
-                      <TableCell>
-                        <Typography variant="body2" sx={{ fontWeight: 'bold' }}>
-                          {user.username}
-                        </Typography>
-                        {user.is_superuser && (
-                          <Chip
-                            label="Superuser"
-                            size="small"
-                            color="secondary"
-                            sx={{ height: 16, fontSize: '0.6rem' }}
-                          />
-                        )}
-                      </TableCell>
-                      <TableCell>{user.email}</TableCell>
-                      <TableCell>
-                        <Chip
-                          label={user.is_active ? 'Active' : 'Inactive'}
-                          color={user.is_active ? 'success' : 'default'}
-                          size="small"
-                        />
-                      </TableCell>
-                      <TableCell>{formatDate(user.date_joined)}</TableCell>
-                      <TableCell>
-                        <Stack direction="row" spacing={0.5} flexWrap="wrap">
-                          {user.ips.slice(0, 3).map((ip) => (
-                            <Chip
-                              key={ip}
-                              label={ip}
-                              size="small"
-                              variant="outlined"
-                              sx={{ fontSize: '0.7rem' }}
-                            />
-                          ))}
-                          {user.ips.length > 3 && (
-                            <Typography variant="caption">+{user.ips.length - 3}</Typography>
-                          )}
-                        </Stack>
-                      </TableCell>
-                      <TableCell align="right">
-                        <IconButton
-                          size="small"
-                          onClick={() => navigate(`/admin-panel/user/${user.id}`)}
-                        >
-                          <EditIcon fontSize="small" />
-                        </IconButton>
-                      </TableCell>
-                    </TableRow>
-                  ))}
-                </TableBody>
-              </Table>
-            </TableContainer>
-          )}
-        </Box>
-      )}
-
-      {currentTab === 2 && (
-        <Box>
-          <Typography variant="h5" sx={{ fontWeight: 'bold', mb: 3 }}>
-            {t('admin.banners')} ({banners.length})
-          </Typography>
-
-          {banners.length === 0 ? (
-            <EmptyState
-              title="No banner models found"
-              subtitle="No banners registered in the database."
-              action={
-                <Button
-                  variant="outlined"
-                  onClick={() => qc.invalidateQueries({ queryKey: ['banners'] })}
-                >
-                  Retry Loading
-                </Button>
-              }
-            />
-          ) : (
-            <Stack spacing={3}>
-              {banners.map((banner) => (
-                <GlassCard
-                  key={banner.id}
-                  sx={{ borderRadius: 3, border: '1px solid', borderColor: 'divider' }}
-                >
-                  <CardContent>
-                    <Box
-                      sx={{
-                        display: 'flex',
-                        justifyContent: 'space-between',
-                        alignItems: 'center',
-                        mb: 2,
-                      }}
-                    >
-                      <Typography variant="h6" sx={{ fontWeight: 'bold' }}>
-                        {banner.name} (Slug: {banner.slug})
-                      </Typography>
-                      <Stack direction="row" spacing={1}>
-                        {!banner.is_enabled && (
-                          <Chip
-                            label="Hidden from Users"
-                            color="warning"
-                            size="small"
-                            variant="outlined"
-                          />
-                        )}
-                        {banner.is_active && (
-                          <Chip label="Global Default" color="success" size="small" />
-                        )}
-                      </Stack>
-                    </Box>
-
-                    <Typography variant="body2" sx={{ mb: 2 }}>
-                      {banner.description}
-                    </Typography>
-
-                    <Box sx={{ p: 2, bgcolor: 'action.hover', borderRadius: 2, mb: 2 }}>
-                      <pre style={{ margin: 0, fontSize: '0.8rem' }}>
-                        {JSON.stringify(banner.settings, null, 2)}
-                      </pre>
-                    </Box>
-
-                    <Stack direction="row" spacing={2} flexWrap="wrap" useFlexGap>
-                      <Button
-                        variant="outlined"
-                        size="small"
-                        onClick={() => {
-                          setSelectedBanner(banner);
-                          setIsSettingsDialogOpen(true);
-                        }}
-                      >
-                        Edit Settings
-                      </Button>
-                      <Button
-                        variant="outlined"
-                        size="small"
-                        color={banner.is_enabled ? 'warning' : 'success'}
-                        onClick={() => handleToggleEnabled(banner.id)}
-                        disabled={banner.is_active}
-                      >
-                        {banner.is_enabled ? 'Disable for Users' : 'Enable for Users'}
-                      </Button>
-                      {!banner.is_active && (
-                        <Button
-                          variant="contained"
-                          size="small"
-                          onClick={() => handleActivateBanner(banner.id)}
-                        >
-                          Set as Default
-                        </Button>
-                      )}
-                    </Stack>
-                  </CardContent>
-                </GlassCard>
-              ))}
-            </Stack>
-          )}
-        </Box>
-      )}
-
-      {currentTab === 3 && (
-        <Box>
-          <Typography variant="h5" sx={{ fontWeight: 'bold', mb: 3 }}>
-            Background Worker Jobs
-          </Typography>
-          <Stack spacing={3}>
-            {jobs.map((job) => (
-              <GlassCard
-                key={job.id}
-                sx={{ borderRadius: 3, border: '1px solid', borderColor: 'divider' }}
-              >
-                <CardContent>
-                  <Box
-                    sx={{
-                      display: 'flex',
-                      justifyContent: 'space-between',
-                      alignItems: 'center',
-                      mb: 2,
-                    }}
-                  >
-                    <Typography variant="h6" sx={{ fontWeight: 'bold' }}>
-                      {job.name_display}
-                    </Typography>
-                    <Chip
-                      label={job.status === 'pending' ? 'QUEUED' : job.status.toUpperCase()}
-                      size="small"
-                      color={
-                        job.status === 'completed'
-                          ? 'success'
-                          : job.status === 'running'
-                            ? 'info'
-                            : job.status === 'failed'
-                              ? 'error'
-                              : 'default'
-                      }
-                      variant={job.status === 'running' ? 'filled' : 'outlined'}
-                    />
-                  </Box>
-
-                  <Grid container spacing={2} sx={{ mb: 2 }}>
-                    <Grid size={{ xs: 12, md: 4 }}>
-                      <Typography variant="caption" color="text.secondary" display="block">
-                        Last Run
-                      </Typography>
-                      <Typography variant="body2">
-                        {job.last_run ? formatDate(job.last_run) : 'Never'}
-                      </Typography>
-                    </Grid>
-                    <Grid size={{ xs: 12, md: 4 }}>
-                      <Typography variant="caption" color="text.secondary" display="block">
-                        Next Run
-                      </Typography>
-                      <Typography variant="body2">
-                        {job.next_run
-                          ? formatDate(job.next_run)
-                          : job.interval_hours > 0
-                            ? 'Queued...'
-                            : 'Disabled'}
-                      </Typography>
-                    </Grid>
-                    <Grid size={{ xs: 12, md: 4 }}>
-                      <Typography
-                        variant="caption"
-                        color="text.secondary"
-                        display="block"
-                        sx={{ mb: 0.5 }}
-                      >
-                        Schedule
-                      </Typography>
-                      <FormControl size="small" fullWidth>
-                        <Select
-                          value={job.interval_hours}
-                          onChange={(e) => handleUpdateJobSchedule(job.id, Number(e.target.value))}
-                          sx={{ height: 32, fontSize: '0.875rem' }}
-                        >
-                          <MenuItem value={0}>Disabled</MenuItem>
-                          <MenuItem value={1}>Hourly</MenuItem>
-                          <MenuItem value={6}>Every 6 Hours</MenuItem>
-                          <MenuItem value={12}>Every 12 Hours</MenuItem>
-                          <MenuItem value={24}>Daily</MenuItem>
-                          <MenuItem value={168}>Weekly</MenuItem>
-                        </Select>
-                      </FormControl>
-                    </Grid>
-                  </Grid>
-
-                  {job.last_output && (
-                    <Box sx={{ mb: 2 }}>
-                      <Typography
-                        variant="caption"
-                        color="text.secondary"
-                        display="block"
-                        gutterBottom
-                      >
-                        Last Run Output
-                      </Typography>
-                      <Box
-                        sx={{
-                          p: 1.5,
-                          bgcolor: '#1e1e1e',
-                          color: '#d4d4d4',
-                          borderRadius: 2,
-                          maxHeight: 150,
-                          overflowY: 'auto',
-                          border: '1px solid #333',
-                        }}
-                      >
-                        <pre
-                          style={{
-                            margin: 0,
-                            fontSize: '0.75rem',
-                            fontFamily: 'monospace',
-                            whiteSpace: 'pre-wrap',
-                          }}
-                        >
-                          {job.last_output}
-                        </pre>
-                      </Box>
-                    </Box>
-                  )}
-
-                  {job.error_message && (
-                    <Box sx={{ mb: 2 }}>
-                      <Typography variant="caption" color="error" display="block" gutterBottom>
-                        Last Error
-                      </Typography>
-                      <Alert severity="error" sx={{ py: 0 }}>
-                        {job.error_message}
-                      </Alert>
-                    </Box>
-                  )}
-
-                  <Button
-                    variant="contained"
-                    startIcon={<PlayArrowIcon />}
-                    disabled={job.status === 'running'}
-                    onClick={() => handleTriggerJob(job.id)}
-                  >
-                    Trigger Now
-                  </Button>
-                </CardContent>
-              </GlassCard>
-            ))}
-          </Stack>
-        </Box>
-      )}
-
-      <BannerSettingsDialog
-        open={isSettingsDialogOpen}
-        onClose={() => {
-          setIsSettingsDialogOpen(false);
-          setSelectedBanner(null);
-        }}
-        banner={selectedBanner}
-        onSave={() => qc.invalidateQueries({ queryKey: ['banners'] })}
-      />
-    </PageShell>
-  );
-};
-
-export default AdminDashboard;

frontend/src/pages/CommunityFeed.tsx

@@ -24,7 +24,6 @@ import SendIcon from '@mui/icons-material/Send';
 import WhatshotIcon from '@mui/icons-material/Whatshot';
 import NotificationsIcon from '@mui/icons-material/Notifications';
 import PeopleIcon from '@mui/icons-material/People';
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
 import { Link, useNavigate } from 'react-router-dom';
 import {
   useCommunityFeed,
@@ -41,7 +40,14 @@ import { formatDate } from '../utils/date';
 import { useTranslation } from 'react-i18next';
 import MentionTextField from '../components/MentionTextField';
 import RatingBadge from '../components/RatingBadge';
-import { PageShell, HeroBackdrop, SectionHeader, GlassCard, EmptyState } from '../components/ui';
+import {
+  PageShell,
+  HeroBackdrop,
+  SectionHeader,
+  GlassCard,
+  EmptyState,
+  BackButton,
+} from '../components/ui';
 import { useToast } from '../hooks/useToast';
 
 const SidebarCard: React.FC<{
@@ -96,11 +102,6 @@ const CommunityFeed: React.FC = () => {
     user.username.toLowerCase().includes(followingSearch.toLowerCase()),
   );
 
-  const handleGoBack = () => {
-    if (window.history.length > 1) navigate(-1);
-    else navigate('/');
-  };
-
   useEffect(() => {
     if (!isAuthed) navigate('/login');
   }, [isAuthed, navigate]);
@@ -126,7 +127,7 @@ const CommunityFeed: React.FC = () => {
       await createReply.mutateAsync({ ratingId, text });
       setReplyInputs((prev) => ({ ...prev, [ratingId]: '' }));
     } catch {
-      notify({ message: 'Failed to send reply', severity: 'error' });
+      notify({ message: t('common.replyFailed'), severity: 'error' });
     }
   };
 
@@ -141,14 +142,7 @@ const CommunityFeed: React.FC = () => {
 
   return (
     <PageShell hero={<HeroBackdrop variant="minimal" />}>
-      <Button
-        variant="outlined"
-        onClick={handleGoBack}
-        startIcon={<ArrowBackIcon />}
-        sx={{ alignSelf: 'flex-start', borderRadius: 2, textTransform: 'none', fontWeight: 'bold' }}
-      >
-        {window.history.length > 1 ? t('common.back') : t('common.backToHome')}
-      </Button>
+      <BackButton />
 
       <SectionHeader title={t('community.title')} subtitle={t('community.subtitle')} />
 
@@ -249,7 +243,7 @@ const CommunityFeed: React.FC = () => {
                             color="text.secondary"
                             sx={{ fontStyle: 'italic' }}
                           >
-                            No comment provided.
+                            {t('common.noComment')}
                           </Typography>
                         )}
                       </Box>

frontend/src/pages/FlavorList.tsx

@@ -1,240 +0,0 @@
-import React, { useState } from 'react';
-import {
-  Typography,
-  CardContent,
-  Box,
-  TextField,
-  Button,
-  Accordion,
-  AccordionSummary,
-  AccordionDetails,
-  Rating as MuiRating,
-  CircularProgress,
-} from '@mui/material';
-import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import { useCategories, useFlavorsList } from '../api/queries/useFlavorsList';
-import { useCreateRating } from '../api/mutations/useRatingMutations';
-import RatingBadge from '../components/RatingBadge';
-import StatusBadge from '../components/StatusBadge';
-import { PageShell, HeroBackdrop, GlassCard, SectionHeader } from '../components/ui';
-import { useToast } from '../hooks/useToast';
-
-interface RatingInput {
-  score: number;
-  comment: string;
-}
-
-const FlavorList: React.FC = () => {
-  const { data: categories = [], isLoading: catLoading } = useCategories();
-  const { data: flavors = [], isLoading: flavLoading } = useFlavorsList();
-  const createRating = useCreateRating();
-  const [ratingInput, setRatingInput] = useState<Record<number, RatingInput>>({});
-  const { notify } = useToast();
-
-  const loading = catLoading || flavLoading;
-
-  const handleRate = async (flavorId: number) => {
-    const input = ratingInput[flavorId];
-    if (!input) return;
-    try {
-      await createRating.mutateAsync({
-        flavor: flavorId,
-        score: input.score,
-        comment: input.comment,
-      });
-      notify({ message: 'Rating submitted!', severity: 'success' });
-    } catch {
-      notify({
-        message: "Failed to submit rating. Make sure you are logged in and haven't rated this yet.",
-        severity: 'error',
-      });
-    }
-  };
-
-  if (loading)
-    return (
-      <PageShell>
-        <Box sx={{ display: 'flex', justifyContent: 'center', mt: 8 }}>
-          <CircularProgress />
-        </Box>
-      </PageShell>
-    );
-
-  return (
-    <PageShell hero={<HeroBackdrop variant="mesh" />}>
-      <SectionHeader title="Holy Flavors" />
-
-      {categories.map((category) => (
-        <Box key={category.id}>
-          <SectionHeader title={category.name} compact />
-          <Box
-            sx={{
-              display: 'grid',
-              gridTemplateColumns: {
-                xs: '1fr',
-                sm: 'repeat(auto-fill, minmax(280px, 1fr))',
-              },
-              gap: 3,
-            }}
-          >
-            {flavors
-              .filter((f) => f.category_name === category.name)
-              .map((flavor) => (
-                <GlassCard
-                  key={flavor.id}
-                  intensity="subtle"
-                  sx={{
-                    height: '100%',
-                    display: 'flex',
-                    flexDirection: 'column',
-                    position: 'relative',
-                    overflow: 'hidden',
-                  }}
-                >
-                  <Box sx={{ position: 'absolute', top: 10, right: 10, zIndex: 1 }}>
-                    <StatusBadge
-                      isLegacy={flavor.is_legacy}
-                      isAvailable={flavor.is_available}
-                      size="small"
-                    />
-                  </Box>
-
-                  {flavor.image_url && (
-                    <Box
-                      component="img"
-                      src={flavor.image_url}
-                      alt={flavor.name}
-                      loading="lazy"
-                      sx={{
-                        width: '100%',
-                        height: 200,
-                        objectFit: 'contain',
-                        p: 2,
-                        bgcolor: (theme) => theme.tokens.surface.sunken,
-                      }}
-                    />
-                  )}
-
-                  <CardContent
-                    sx={{ flexGrow: 1, display: 'flex', flexDirection: 'column', gap: 1 }}
-                  >
-                    <Typography variant="h6">{flavor.name}</Typography>
-                    <Typography variant="body2" color="text.secondary">
-                      {flavor.description}
-                    </Typography>
-                    {flavor.shop_url && (
-                      <Button
-                        variant="outlined"
-                        size="small"
-                        component="a"
-                        href={flavor.shop_url}
-                        target="_blank"
-                        rel="noreferrer"
-                        sx={{ alignSelf: 'flex-start', fontSize: '0.7rem' }}
-                      >
-                        View in Shop
-                      </Button>
-                    )}
-
-                    <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-                      <Typography variant="body2">Avg:</Typography>
-                      <RatingBadge score={flavor.average_rating || 0} size="small" />
-                    </Box>
-
-                    {flavor.ratings && flavor.ratings.length > 0 && (
-                      <Accordion variant="outlined" sx={{ mt: 1 }}>
-                        <AccordionSummary expandIcon={<ExpandMoreIcon />}>
-                          <Typography variant="caption">
-                            Comments ({flavor.ratings.filter((r) => r.comment).length})
-                          </Typography>
-                        </AccordionSummary>
-                        <AccordionDetails sx={{ maxHeight: 200, overflow: 'auto', p: 1 }}>
-                          {flavor.ratings
-                            .filter((r) => r.comment)
-                            .map((r) => (
-                              <Box
-                                key={r.id}
-                                sx={{
-                                  mb: 1,
-                                  borderBottom: '1px solid',
-                                  borderColor: 'divider',
-                                  pb: 0.5,
-                                }}
-                              >
-                                <Typography
-                                  variant="caption"
-                                  sx={{ fontWeight: 'bold', display: 'block' }}
-                                >
-                                  {r.user} ({r.score}/10):
-                                </Typography>
-                                <Typography variant="body2" sx={{ fontSize: '0.8rem' }}>
-                                  {r.comment}
-                                </Typography>
-                              </Box>
-                            ))}
-                        </AccordionDetails>
-                      </Accordion>
-                    )}
-
-                    {flavor.user_rating ? (
-                      <Typography variant="body2" color="secondary">
-                        Your Rating: {flavor.user_rating}/10
-                      </Typography>
-                    ) : (
-                      <Accordion variant="outlined" sx={{ mt: 1 }}>
-                        <AccordionSummary expandIcon={<ExpandMoreIcon />}>
-                          <Typography variant="body2">Rate this flavor</Typography>
-                        </AccordionSummary>
-                        <AccordionDetails>
-                          <Box sx={{ display: 'flex', flexDirection: 'column', gap: 1 }}>
-                            <MuiRating
-                              max={10}
-                              value={ratingInput[flavor.id]?.score || 0}
-                              onChange={(_, val) =>
-                                setRatingInput({
-                                  ...ratingInput,
-                                  [flavor.id]: {
-                                    ...(ratingInput[flavor.id] || { comment: '' }),
-                                    score: val || 0,
-                                  },
-                                })
-                              }
-                            />
-                            <TextField
-                              label="Comment (Optional)"
-                              variant="outlined"
-                              size="small"
-                              multiline
-                              value={ratingInput[flavor.id]?.comment || ''}
-                              onChange={(e) =>
-                                setRatingInput({
-                                  ...ratingInput,
-                                  [flavor.id]: {
-                                    ...(ratingInput[flavor.id] || { score: 0 }),
-                                    comment: e.target.value,
-                                  },
-                                })
-                              }
-                            />
-                            <Button
-                              variant="contained"
-                              size="small"
-                              onClick={() => handleRate(flavor.id)}
-                            >
-                              Submit
-                            </Button>
-                          </Box>
-                        </AccordionDetails>
-                      </Accordion>
-                    )}
-                  </CardContent>
-                </GlassCard>
-              ))}
-          </Box>
-        </Box>
-      ))}
-    </PageShell>
-  );
-};
-
-export default FlavorList;

frontend/src/pages/Login.tsx

@@ -1,12 +1,11 @@
 import React, { useState } from 'react';
 import { Typography, TextField, Button, Tab, Tabs, Alert, Stack, Box } from '@mui/material';
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
-import { Link, useNavigate } from 'react-router-dom';
+import { useNavigate } from 'react-router-dom';
 import api from '../lib/api';
 import { useTitle } from '../hooks/useTitle';
 import { useAuth } from '../hooks/useAuth';
 import { useTranslation } from 'react-i18next';
-import { PageShell, GlassCard, FormCard } from '../components/ui';
+import { PageShell, GlassCard, FormCard, BackButton } from '../components/ui';
 
 interface ApiError {
   response?: { data?: { error?: string; non_field_errors?: string[] } };
@@ -63,7 +62,10 @@ const Login: React.FC = () => {
       setIsVerifying(true);
       setMessage({ type: 'success', text: t('auth.signupSuccess') });
     } catch (err) {
-      setMessage({ type: 'error', text: readError(err).response?.data?.error || 'Signup failed' });
+      setMessage({
+        type: 'error',
+        text: readError(err).response?.data?.error || t('auth.signupFailed'),
+      });
     }
   };
 
@@ -79,7 +81,7 @@ const Login: React.FC = () => {
     } catch (err) {
       setMessage({
         type: 'error',
-        text: readError(err).response?.data?.error || 'Verification failed',
+        text: readError(err).response?.data?.error || t('auth.verifyFailed'),
       });
       setShowResend(true);
     }
@@ -94,7 +96,7 @@ const Login: React.FC = () => {
     } catch (err) {
       setMessage({
         type: 'error',
-        text: readError(err).response?.data?.error || 'Failed to resend code',
+        text: readError(err).response?.data?.error || t('auth.resendFailed'),
       });
     }
   };
@@ -105,9 +107,9 @@ const Login: React.FC = () => {
     try {
       await api.post('users/request_password_reset/', { email });
       setResetStep(2);
-      setMessage({ type: 'success', text: 'If an account exists, a reset code has been sent.' });
+      setMessage({ type: 'success', text: t('auth.resetRequested') });
     } catch {
-      setMessage({ type: 'error', text: 'An error occurred. Please try again later.' });
+      setMessage({ type: 'error', text: t('auth.genericError') });
     }
   };
 
@@ -120,14 +122,17 @@ const Login: React.FC = () => {
         code: verificationCode,
         password,
       });
-      setMessage({ type: 'success', text: 'Password reset successful! You can now login.' });
+      setMessage({ type: 'success', text: t('auth.resetSuccess') });
       setIsResetting(false);
       setResetStep(1);
       setTab(0);
       setPassword('');
       setVerificationCode('');
     } catch (err) {
-      setMessage({ type: 'error', text: readError(err).response?.data?.error || 'Reset failed' });
+      setMessage({
+        type: 'error',
+        text: readError(err).response?.data?.error || t('auth.resetFailed'),
+      });
     }
   };
 
@@ -158,7 +163,7 @@ const Login: React.FC = () => {
                 {t('auth.backToAuth')}
               </Button>
               <Button variant="contained" type="submit">
-                Verify
+                {t('auth.verifyButton')}
               </Button>
             </>
           }
@@ -170,7 +175,7 @@ const Login: React.FC = () => {
           />
           <TextField
             fullWidth
-            label="Verification Code"
+            label={t('auth.verificationCodeLabel')}
             value={verificationCode}
             onChange={(e) => setVerificationCode(e.target.value)}
             autoFocus
@@ -182,7 +187,7 @@ const Login: React.FC = () => {
     if (isResetting) {
       return (
         <FormCard
-          title="Reset Password"
+          title={t('auth.resetTitle')}
           onSubmit={resetStep === 1 ? handleRequestReset : handleCompleteReset}
           actions={
             <>
@@ -193,17 +198,17 @@ const Login: React.FC = () => {
                   setMessage(null);
                 }}
               >
-                Back to Login
+                {t('auth.backToLogin')}
               </Button>
               <Button variant="contained" type="submit">
-                {resetStep === 1 ? 'Send Reset Code' : 'Reset Password'}
+                {resetStep === 1 ? t('auth.sendResetCode') : t('auth.resetButton')}
               </Button>
             </>
           }
         >
           <TextField
             fullWidth
-            label="Email"
+            label={t('auth.emailLabel')}
             value={email}
             onChange={(e) => setEmail(e.target.value)}
             disabled={resetStep === 2}
@@ -212,13 +217,13 @@ const Login: React.FC = () => {
             <>
               <TextField
                 fullWidth
-                label="Reset Code"
+                label={t('auth.resetCodeLabel')}
                 value={verificationCode}
                 onChange={(e) => setVerificationCode(e.target.value)}
               />
               <TextField
                 fullWidth
-                label="New Password"
+                label={t('auth.newPasswordLabel')}
                 type="password"
                 value={password}
                 onChange={(e) => setPassword(e.target.value)}
@@ -254,13 +259,13 @@ const Login: React.FC = () => {
         >
           <TextField
             fullWidth
-            label="Username"
+            label={t('auth.usernameLabel')}
             value={username}
             onChange={(e) => setUsername(e.target.value)}
           />
           <TextField
             fullWidth
-            label="Password"
+            label={t('auth.passwordLabel')}
             type="password"
             value={password}
             onChange={(e) => setPassword(e.target.value)}
@@ -281,20 +286,20 @@ const Login: React.FC = () => {
       >
         <TextField
           fullWidth
-          label="Username"
+          label={t('auth.usernameLabel')}
           value={username}
           onChange={(e) => setUsername(e.target.value)}
         />
         <TextField
           fullWidth
-          label="Email"
+          label={t('auth.emailLabel')}
           type="email"
           value={email}
           onChange={(e) => setEmail(e.target.value)}
         />
         <TextField
           fullWidth
-          label="Password"
+          label={t('auth.passwordLabel')}
           type="password"
           value={password}
           onChange={(e) => setPassword(e.target.value)}
@@ -307,15 +312,7 @@ const Login: React.FC = () => {
 
   return (
     <PageShell>
-      <Button
-        variant="outlined"
-        component={Link}
-        to="/"
-        startIcon={<ArrowBackIcon />}
-        sx={{ alignSelf: 'flex-start', textTransform: 'none', borderRadius: 2 }}
-      >
-        Back to Home
-      </Button>
+      <BackButton to="/" />
 
       <Box sx={{ maxWidth: 480, width: '100%', mx: 'auto' }}>
         <Stack spacing={2}>

frontend/src/pages/PublicProfile.tsx

@@ -110,7 +110,7 @@ const PublicProfile: React.FC = () => {
       });
       refetchFollowing();
     } catch {
-      notify({ message: 'Failed to update follow status. Please login.', severity: 'error' });
+      notify({ message: t('profile.followFailed'), severity: 'error' });
     }
   };
 
@@ -122,7 +122,7 @@ const PublicProfile: React.FC = () => {
       });
       refetchFollowing();
     } catch {
-      notify({ message: 'Failed', severity: 'error' });
+      notify({ message: t('common.actionFailed'), severity: 'error' });
     }
   };
 
@@ -133,17 +133,17 @@ const PublicProfile: React.FC = () => {
       await addComment.mutateAsync({ userId: data.id, text: newComment });
       setNewComment('');
     } catch {
-      notify({ message: 'Failed to add comment', severity: 'error' });
+      notify({ message: t('profile.commentAddFailed'), severity: 'error' });
     }
   };
 
   const handleDeleteComment = async (commentId: number) => {
     if (!data) return;
-    if (!(await confirm({ message: 'Delete this comment?', danger: true }))) return;
+    if (!(await confirm({ message: t('common.confirmDeleteComment'), danger: true }))) return;
     try {
       await deleteCommentMutation.mutateAsync({ userId: data.id, commentId });
     } catch {
-      notify({ message: 'Failed to delete comment', severity: 'error' });
+      notify({ message: t('profile.commentDeleteFailed'), severity: 'error' });
     }
   };
 
@@ -160,7 +160,7 @@ const PublicProfile: React.FC = () => {
   if (!data)
     return (
       <PageShell>
-        <Typography>Profile not found.</Typography>
+        <Typography>{t('profile.notFound')}</Typography>
       </PageShell>
     );
 
@@ -344,7 +344,7 @@ const PublicProfile: React.FC = () => {
                 {!data.avatar && data.username.charAt(0).toUpperCase()}
               </Avatar>
               {data.ratings.length > 50 && (
-                <Tooltip title="Master Collector">
+                <Tooltip title={t('profile.masterCollector')}>
                   <VerifiedIcon
                     color="primary"
                     sx={{
@@ -482,10 +482,10 @@ const PublicProfile: React.FC = () => {
             '& .Mui-selected': { color: 'primary.main' },
           }}
         >
-          <Tab label="Ratings" />
-          <Tab label="Guestbook" />
-          <Tab label="Followers" />
-          <Tab label="Following" />
+          <Tab label={t('profile.tabRatings')} />
+          <Tab label={t('profile.tabGuestbook')} />
+          <Tab label={t('profile.tabFollowers')} />
+          <Tab label={t('profile.tabFollowing')} />
         </Tabs>
       </GlassSurface>
 
@@ -515,7 +515,7 @@ const PublicProfile: React.FC = () => {
             </Box>
 
             {currentRatings.length === 0 ? (
-              <EmptyState title="No ratings in this category" />
+              <EmptyState title={t('profile.noRatingsCategory')} />
             ) : (
               <Stack spacing={10}>
                 {tiers.map((tier) => {
@@ -676,7 +676,7 @@ const PublicProfile: React.FC = () => {
             {currentUser && (
               <Box sx={{ mb: 5 }}>
                 <FormCard
-                  title="Leave a message"
+                  title={t('profile.leaveMessage')}
                   onSubmit={handleAddComment}
                   actions={
                     <Button
@@ -685,7 +685,7 @@ const PublicProfile: React.FC = () => {
                       endIcon={<SendIcon />}
                       sx={{ borderRadius: 2, px: 5, fontWeight: '900', textTransform: 'none' }}
                     >
-                      Send Message
+                      {t('support.reply')}
                     </Button>
                   }
                 >
@@ -693,7 +693,7 @@ const PublicProfile: React.FC = () => {
                     fullWidth
                     multiline
                     rows={3}
-                    placeholder="Say something about their taste..."
+                    placeholder={t('profile.guestbookPlaceholder')}
                     value={newComment}
                     onChange={(e) => setNewComment(e.target.value)}
                   />
@@ -704,8 +704,8 @@ const PublicProfile: React.FC = () => {
             <Stack spacing={2.5}>
               {data.comments.length === 0 ? (
                 <EmptyState
-                  title="No entries in the guestbook yet."
-                  subtitle="Be the first to leave a message!"
+                  title={t('profile.guestbookEmpty')}
+                  subtitle={t('profile.guestbookEmptySub')}
                 />
               ) : (
                 data.comments.map((comment) => (
@@ -786,7 +786,7 @@ const PublicProfile: React.FC = () => {
           <Grid container spacing={3}>
             {data.followers.length === 0 ? (
               <Grid size={12}>
-                <EmptyState title="No followers yet." />
+                <EmptyState title={t('profile.noFollowers')} />
               </Grid>
             ) : (
               data.followers.map(renderUserCard)
@@ -798,7 +798,7 @@ const PublicProfile: React.FC = () => {
           <Grid container spacing={3}>
             {data.following.length === 0 ? (
               <Grid size={12}>
-                <EmptyState title="Not following anyone yet." />
+                <EmptyState title={t('profile.noFollowing')} />
               </Grid>
             ) : (
               data.following.map(renderUserCard)

frontend/src/pages/categories/CategoryFlavors.tsx

@@ -1,7 +1,6 @@
 import React from 'react';
-import { useParams, useNavigate } from 'react-router-dom';
-import { Box, CircularProgress, Button } from '@mui/material';
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
+import { useParams } from 'react-router-dom';
+import { Box, CircularProgress } from '@mui/material';
 import { useTitle } from '../../hooks/useTitle';
 import { useTranslation } from 'react-i18next';
 import { useCategoryFlavors } from '../../api/queries/useCategoryFlavors';
@@ -11,24 +10,16 @@ import {
   SectionHeader,
   FlavorCard,
   EmptyState,
+  BackButton,
 } from '../../components/ui';
 
 const CategoryFlavors: React.FC = () => {
   const { t } = useTranslation();
   const { slug } = useParams<{ slug: string }>();
-  const navigate = useNavigate();
   const { data: flavors = [], isLoading: loading } = useCategoryFlavors(slug);
   const categoryName = flavors[0]?.category_name || '';
 
-  const handleGoBack = () => {
-    if (window.history.length > 1) {
-      navigate(-1);
-    } else {
-      navigate('/');
-    }
-  };
-
-  useTitle(categoryName || 'Flavors');
+  useTitle(categoryName || t('home.flavorsFallback'));
 
   if (loading)
     return (
@@ -41,19 +32,15 @@ const CategoryFlavors: React.FC = () => {
 
   return (
     <PageShell hero={<HeroBackdrop variant="mesh" />}>
-      <Button
-        variant="outlined"
-        onClick={handleGoBack}
-        startIcon={<ArrowBackIcon />}
-        sx={{ alignSelf: 'flex-start', borderRadius: 2, textTransform: 'none', fontWeight: 'bold' }}
-      >
-        {window.history.length > 1 ? t('common.back') : t('common.backToHome')}
-      </Button>
+      <BackButton />
 
-      <SectionHeader title={categoryName || 'Flavors'} />
+      <SectionHeader title={categoryName || t('home.flavorsFallback')} />
 
       {flavors.length === 0 ? (
-        <EmptyState title="No flavors here yet" subtitle="Check back soon." />
+        <EmptyState
+          title={t('home.noCategoryFlavors')}
+          subtitle={t('home.noCategoryFlavorsSub')}
+        />
       ) : (
         <Box
           sx={{
@@ -71,7 +58,7 @@ const CategoryFlavors: React.FC = () => {
               key={flavor.id}
               flavor={flavor}
               showCategory={false}
-              caption={`${flavor.ratings.length} reviews`}
+              caption={`${flavor.ratings.length} ${t('common.reviews')}`}
             />
           ))}
         </Box>

frontend/src/pages/dashboard/MyReviewCard.tsx

@@ -73,16 +73,16 @@ const MyReviewCard: React.FC<MyReviewCardProps> = ({ rating, currentUsername })
       await updateRating.mutateAsync({ id: rating.id, score: editScore, comment: editComment });
       setIsEditing(false);
     } catch {
-      notify({ message: 'Failed to update review', severity: 'error' });
+      notify({ message: t('flavorDetail.reviewUpdateFailed'), severity: 'error' });
     }
   };
 
   const handleDelete = async () => {
-    if (!(await confirm({ message: 'Delete this review?', danger: true }))) return;
+    if (!(await confirm({ message: t('common.confirmDeleteReview'), danger: true }))) return;
     try {
       await deleteRating.mutateAsync(rating.id);
     } catch {
-      notify({ message: 'Failed to delete review', severity: 'error' });
+      notify({ message: t('flavorDetail.reviewDeleteFailed'), severity: 'error' });
     }
   };
 
@@ -93,16 +93,16 @@ const MyReviewCard: React.FC<MyReviewCardProps> = ({ rating, currentUsername })
       setReplyInput('');
       setExpanded(true);
     } catch {
-      notify({ message: 'Failed to send reply', severity: 'error' });
+      notify({ message: t('common.replyFailed'), severity: 'error' });
     }
   };
 
   const handleDeleteReply = async (replyId: number) => {
-    if (!(await confirm({ message: 'Delete this reply?', danger: true }))) return;
+    if (!(await confirm({ message: t('common.confirmDeleteReply'), danger: true }))) return;
     try {
       await deleteReply.mutateAsync(replyId);
     } catch {
-      notify({ message: 'Failed to delete reply', severity: 'error' });
+      notify({ message: t('flavorDetail.replyDeleteFailed'), severity: 'error' });
     }
   };
 

frontend/src/pages/flavors/FlavorDetail.tsx

@@ -30,7 +30,6 @@ import {
 } from '../../api/mutations/useRatingMutations';
 import { useUpdateReply } from '../../api/mutations/useReplyMutations';
 import { useTitle } from '../../hooks/useTitle';
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
 import ShoppingCartIcon from '@mui/icons-material/ShoppingCart';
 import VerifiedIcon from '@mui/icons-material/Verified';
 import CommentIcon from '@mui/icons-material/Comment';
@@ -51,6 +50,7 @@ import {
   HeroGallery,
   ScoreInput,
   RatingDistribution,
+  BackButton,
 } from '../../components/ui';
 import RatingForm from './components/RatingForm';
 import SimilarFlavorsSection from './components/SimilarFlavorsSection';
@@ -119,7 +119,7 @@ const FlavorDetail: React.FC = () => {
       await updateFlavor.mutateAsync({ id, data: editFlavorData });
       setIsAdminEditing(false);
     } catch {
-      notify({ message: 'Admin update failed', severity: 'error' });
+      notify({ message: t('flavorDetail.adminUpdateFailed'), severity: 'error' });
     }
   };
 
@@ -134,7 +134,7 @@ const FlavorDetail: React.FC = () => {
       setUploadingImage(true);
       await updateFlavor.mutateAsync({ id, data: formData, isFormData: true });
     } catch {
-      notify({ message: 'Image upload failed', severity: 'error' });
+      notify({ message: t('flavorDetail.imageUploadFailed'), severity: 'error' });
     } finally {
       setUploadingImage(false);
     }
@@ -153,7 +153,7 @@ const FlavorDetail: React.FC = () => {
       setReplyInputs({ ...replyInputs, [ratingId]: '' });
       setExpandedReplies((prev) => ({ ...prev, [ratingId]: true }));
     } catch {
-      notify({ message: 'Failed to submit reply', severity: 'error' });
+      notify({ message: t('common.replyFailed'), severity: 'error' });
     }
   };
 
@@ -163,25 +163,25 @@ const FlavorDetail: React.FC = () => {
       await updateReply.mutateAsync({ replyId, text: editReplyText });
       setEditingReplyId(null);
     } catch {
-      notify({ message: 'Failed to update reply', severity: 'error' });
+      notify({ message: t('flavorDetail.replyUpdateFailed'), severity: 'error' });
     }
   };
 
   const handleDeleteReply = async (replyId: number) => {
-    if (!(await confirm({ message: 'Delete this reply?', danger: true }))) return;
+    if (!(await confirm({ message: t('common.confirmDeleteReply'), danger: true }))) return;
     try {
       await deleteReplyMutation.mutateAsync(replyId);
     } catch {
-      notify({ message: 'Failed to delete reply', severity: 'error' });
+      notify({ message: t('flavorDetail.replyDeleteFailed'), severity: 'error' });
     }
   };
 
   const handleDeleteRating = async (ratingId: number) => {
-    if (!(await confirm({ message: 'Delete this review?', danger: true }))) return;
+    if (!(await confirm({ message: t('common.confirmDeleteReview'), danger: true }))) return;
     try {
       await deleteRatingMutation.mutateAsync(ratingId);
     } catch {
-      notify({ message: 'Failed to delete review', severity: 'error' });
+      notify({ message: t('flavorDetail.reviewDeleteFailed'), severity: 'error' });
     }
   };
 
@@ -196,15 +196,7 @@ const FlavorDetail: React.FC = () => {
       await updateRating.mutateAsync({ id: ratingId, score: editScore, comment: editComment });
       setEditMode(null);
     } catch {
-      notify({ message: 'Failed to update review', severity: 'error' });
-    }
-  };
-
-  const handleGoBack = () => {
-    if (window.history.length > 1) {
-      navigate(-1);
-    } else {
-      navigate('/');
+      notify({ message: t('flavorDetail.reviewUpdateFailed'), severity: 'error' });
     }
   };
 
@@ -225,20 +217,7 @@ const FlavorDetail: React.FC = () => {
 
   return (
     <PageShell hero={<HeroBackdrop variant="minimal" />}>
-      <Button
-        variant="outlined"
-        onClick={handleGoBack}
-        startIcon={<ArrowBackIcon />}
-        sx={{
-          alignSelf: 'flex-start',
-          borderRadius: 2,
-          textTransform: 'none',
-          fontWeight: 'bold',
-          color: 'text.secondary',
-        }}
-      >
-        {window.history.length > 1 ? t('common.back') : t('common.backToHome')}
-      </Button>
+      <BackButton />
 
       <Grid container spacing={4}>
         {/* Left: Product Info Card */}
@@ -268,7 +247,7 @@ const FlavorDetail: React.FC = () => {
                         size="small"
                         onClick={() => setIsAdminEditing(true)}
                       >
-                        Edit Product (Admin)
+                        {t('flavorDetail.editProductAdmin')}
                       </Button>
                     ) : (
                       <Stack direction="row" spacing={1}>
@@ -279,14 +258,14 @@ const FlavorDetail: React.FC = () => {
                           variant="contained"
                           onClick={handleAdminUpdate}
                         >
-                          Save
+                          {t('common.save')}
                         </Button>
                         <Button
                           startIcon={<CancelIcon />}
                           size="small"
                           onClick={() => setIsAdminEditing(false)}
                         >
-                          Cancel
+                          {t('common.cancel')}
                         </Button>
                       </Stack>
                     )}
@@ -296,7 +275,7 @@ const FlavorDetail: React.FC = () => {
                 {isAdminEditing ? (
                   <Stack spacing={2} sx={{ mb: 2 }}>
                     <TextField
-                      label="Name"
+                      label={t('flavorDetail.nameLabel')}
                       fullWidth
                       size="small"
                       value={editFlavorData.name}
@@ -305,7 +284,7 @@ const FlavorDetail: React.FC = () => {
                       }
                     />
                     <TextField
-                      label="Description"
+                      label={t('flavorDetail.descriptionLabel')}
                       fullWidth
                       size="small"
                       multiline
@@ -316,7 +295,7 @@ const FlavorDetail: React.FC = () => {
                       }
                     />
                     <TextField
-                      label="Shop URL"
+                      label={t('flavorDetail.shopUrlLabel')}
                       fullWidth
                       size="small"
                       value={editFlavorData.shop_url}
@@ -333,7 +312,9 @@ const FlavorDetail: React.FC = () => {
                         fullWidth
                         disabled={uploadingImage}
                       >
-                        {uploadingImage ? 'Uploading...' : 'Upload Custom Image'}
+                        {uploadingImage
+                          ? t('flavorDetail.uploading')
+                          : t('flavorDetail.uploadImage')}
                         <input type="file" hidden accept="image/*" onChange={handleImageUpload} />
                       </Button>
                     </Box>
@@ -347,7 +328,7 @@ const FlavorDetail: React.FC = () => {
                           }
                         />
                       }
-                      label="In Stock"
+                      label={t('flavorDetail.inStock')}
                     />
                     <FormControlLabel
                       control={
@@ -358,7 +339,7 @@ const FlavorDetail: React.FC = () => {
                           }
                         />
                       }
-                      label="Legacy / Limited"
+                      label={t('flavorDetail.legacyLimited')}
                     />
                     <Divider sx={{ my: 1 }} />
                   </Stack>

frontend/ux-improvements.md

@@ -0,0 +1,38 @@
+# UX & Design Improvements
+
+Tracking doc from the frontend/UX audit. Items grouped by priority. Check off as done.
+
+## 🔴 High impact
+
+- [ ] **#1 i18n sweep** — app claims EN/DE but ~30+ user-facing strings are English-only.
+  - [x] `App.tsx` 404 page
+  - [x] `CategoryFlavors.tsx` empty state + review caption
+  - [x] `CommunityFeed.tsx` "No comment provided.", reply-failed toast
+  - [x] `FlavorDetail.tsx` admin edit labels, confirm dialogs, error toasts
+  - [x] `Login.tsx` reset/verify flow labels, buttons, messages
+  - [x] `MyReviewCard.tsx` confirm dialogs, error toasts
+  - [x] `PublicProfile.tsx` tabs, empty states, confirm dialogs, error toasts
+  - [ ] **Deferred (admin-only, superuser surface):** `AdminUserDetail.tsx`, `admin/*` (Banners, Tickets, Overview, Config, Jobs, Users), `AdminRatingDetail.tsx`, `AdminReplyDetail.tsx`, `Settings.tsx` theme-list subheaders. Lower UX priority — only the operator sees these.
+- [x] **#2 Delete dead code** — `FlavorList.tsx` (240 LOC) + `AdminDashboard.tsx` (873 LOC). Zero imports, not in router (replaced by `admin/` folder + `flavors/FlavorDetail`).
+- [ ] **#3 Add brand/logo** — no app identity anchor in sidebar or mobile appbar.
+- [ ] **#4 Categories discoverable** — collapsed-by-default accordion hides primary browse axis.
+
+## 🟡 Medium
+
+- [ ] **#5 Hall of Fame carousel** — no swipe/auto-advance; arrows far from card on mobile; featured quote is arbitrary (first-with-comment).
+- [ ] **#6 Admin edit leaks into product card** (`FlavorDetail.tsx`) — move to dialog/drawer.
+- [ ] **#7 CommunityFeed duplication** — in-page notifications + following duplicate the nav/global menus.
+- [ ] **#8 Reply Enter-to-submit on multiline** — surprising; blocks newlines.
+- [ ] **#9 Login password UX** — no show/hide toggle, no strength hint, no inline validation.
+
+## 🟢 Design-system cleanup
+
+- [ ] **#10 Unify grid breakpoints** — 3 different responsive card grids across browse surfaces.
+- [x] **#11 Extract `<BackButton>`** — repeated with drifting `sx` on 5+ pages.
+- [ ] **#12 Font-weight scale** — 600/700/800/900/'bold' scattered; enforce via theme.
+- [ ] **#13 Avatar fallback casing** — inconsistent `.toUpperCase()`.
+- [ ] **#14 Image placeholder** — `CommunityFeed`/`MyReviewCard` raw `<img>` can show broken-image icon; reuse `FlavorCard` pattern.
+- [ ] **#15 Standardize empty states** — `EmptyState` component vs inline `<Typography>`.
+
+## ✅ Good (keep)
+ScoreInput a11y (radiogroup, arrow/number keys). Glass design system + skeletons. Optimistic mutations. Lazy routes. Status/Rating badges.