From 30a0ccda1ba9871e1786c664044a9b45cd45d7b8 Mon Sep 17 00:00:00 2001
From: Nils Pukropp <nils@narl.io>
Date: Tue, 16 Jun 2026 18:38:53 +0200
Subject: [PATCH] desktop redesign

---
 frontend/src/App.tsx                          |  35 +---
 .../components/home/DesktopHomeSections.tsx   | 168 +++++++++++++++
 .../components/layout/DesktopCategoryBar.tsx  | 108 ++++++++++
 .../src/components/layout/DesktopTopBar.tsx   | 193 ++++++++++++++++++
 frontend/src/i18n.ts                          |  10 +
 frontend/src/pages/MainPage.tsx               |  19 ++
 6 files changed, 505 insertions(+), 28 deletions(-)
 create mode 100644 frontend/src/components/home/DesktopHomeSections.tsx
 create mode 100644 frontend/src/components/layout/DesktopCategoryBar.tsx
 create mode 100644 frontend/src/components/layout/DesktopTopBar.tsx

diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index fe713ac..5dfc6fb 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -8,7 +8,6 @@ import {
   SwipeableDrawer,
   CircularProgress,
   Badge,
-  alpha,
   useMediaQuery,
   useTheme as useMuiTheme,
 } from '@mui/material';
@@ -22,8 +21,10 @@ import { GlobalSearch } from './app/GlobalSearch';
 import { useAuth } from './hooks/useAuth';
 import { useTheme } from './hooks/useTheme';
 import { useDrawerAnchor } from './hooks/useDrawerAnchor';
-import { NavSidebar, NAV_SIDEBAR_WIDTH } from './components/layout/NavSidebar';
+import { NavSidebar } from './components/layout/NavSidebar';
 import { BrandMark } from './components/layout/BrandMark';
+import { DesktopTopBar } from './components/layout/DesktopTopBar';
+import { DesktopCategoryBar } from './components/layout/DesktopCategoryBar';
 import { useCategories } from './api/queries/useCategories';
 import { NotificationMenu } from './components/layout/NotificationMenu';
 import { RequireSuperuser } from './components/auth/RequireSuperuser';
@@ -144,6 +145,8 @@ const App: React.FC = () => {
         </GlassAppBar>
       )}
 
+      {!isMobile && <DesktopTopBar />}
+
       {isMobile && (
         <SwipeableDrawer
           anchor={mobileAnchor}
@@ -167,33 +170,9 @@ const App: React.FC = () => {
         </SwipeableDrawer>
       )}
 
-      <Box sx={{ display: 'flex', flexGrow: 1, minHeight: 0 }}>
-        {!isMobile && (
-          <Box
-            component="aside"
-            sx={{
-              width: NAV_SIDEBAR_WIDTH,
-              flexShrink: 0,
-              position: 'sticky',
-              top: 0,
-              alignSelf: 'flex-start',
-              height: '100vh',
-              borderRight: '1px solid',
-              borderColor: (theme) => theme.tokens.glass.border,
-              bgcolor: (theme) =>
-                alpha(
-                  theme.palette.background.default,
-                  theme.palette.mode === 'light' ? 0.65 : 0.45,
-                ),
-              backdropFilter: (theme) => theme.tokens.glass.blurStrong,
-              WebkitBackdropFilter: (theme) => theme.tokens.glass.blurStrong,
-              zIndex: 1,
-            }}
-          >
-            <NavSidebar categories={categories} showSearch showNotifications />
-          </Box>
-        )}
+      {!isMobile && <DesktopCategoryBar categories={categories} />}
 
+      <Box sx={{ display: 'flex', flexGrow: 1, minHeight: 0 }}>
         <Box
           component="main"
           sx={{
diff --git a/frontend/src/components/home/DesktopHomeSections.tsx b/frontend/src/components/home/DesktopHomeSections.tsx
new file mode 100644
index 0000000..421f102
--- /dev/null
+++ b/frontend/src/components/home/DesktopHomeSections.tsx
@@ -0,0 +1,168 @@
+import { Link } from 'react-router-dom';
+import { Box, Typography } from '@mui/material';
+import ArrowForwardIcon from '@mui/icons-material/ArrowForward';
+import EmojiEventsOutlinedIcon from '@mui/icons-material/EmojiEventsOutlined';
+import FiberNewOutlinedIcon from '@mui/icons-material/FiberNewOutlined';
+import CategoryOutlinedIcon from '@mui/icons-material/CategoryOutlined';
+import { useTranslation } from 'react-i18next';
+import { GlassCard, SectionHeader } from '../ui';
+
+export interface CategoryBrowseGridProps {
+  categories: { name: string; slug: string }[];
+}
+
+/**
+ * Desktop-only category browser for the home page. Mirrors the new top-bar
+ * category emphasis with a tappable tile grid, so categories are reachable
+ * from the content area, not just the nav.
+ */
+export const CategoryBrowseGrid = ({ categories }: CategoryBrowseGridProps) => {
+  const { t } = useTranslation();
+  if (categories.length === 0) return null;
+
+  return (
+    <Box>
+      <SectionHeader
+        title={t('home.browseCategories', { defaultValue: 'Browse Categories' })}
+        subtitle={t('home.browseCategoriesSubtitle', {
+          defaultValue: 'Jump straight into a flavor line',
+        })}
+      />
+      <Box
+        sx={{
+          display: 'grid',
+          gridTemplateColumns: 'repeat(auto-fill, minmax(200px, 1fr))',
+          gap: 2,
+        }}
+      >
+        {categories.map((cat) => (
+          <GlassCard
+            key={cat.slug}
+            intensity="subtle"
+            sx={{
+              overflow: 'hidden',
+              transition: 'transform 0.18s ease, box-shadow 0.18s ease',
+              '&:hover': {
+                transform: 'translateY(-3px)',
+                boxShadow: (theme) => theme.tokens.elevation.md,
+              },
+              '&::after': {
+                content: '""',
+                position: 'absolute',
+                left: 0,
+                top: 0,
+                bottom: 0,
+                width: 4,
+                background: (theme) => theme.tokens.accent.gradient,
+              },
+            }}
+          >
+            <Box
+              component={Link}
+              to={`/category/${cat.slug}`}
+              sx={{
+                p: 2.5,
+                display: 'flex',
+                alignItems: 'center',
+                justifyContent: 'space-between',
+                gap: 1,
+                textDecoration: 'none',
+                color: 'inherit',
+              }}
+            >
+              <Typography variant="subtitle1" sx={{ fontWeight: 700, pl: 1 }}>
+                {t(`categories.${cat.slug}`, { defaultValue: cat.name })}
+              </Typography>
+              <ArrowForwardIcon sx={{ fontSize: '1.1rem', color: 'text.secondary' }} />
+            </Box>
+          </GlassCard>
+        ))}
+      </Box>
+    </Box>
+  );
+};
+
+export interface QuickStatsStripProps {
+  topName?: string;
+  topScore?: number;
+  newestName?: string;
+  categoryCount: number;
+}
+
+/** Desktop-only featured strip — fills the wider canvas with at-a-glance picks. */
+export const QuickStatsStrip = ({
+  topName,
+  topScore,
+  newestName,
+  categoryCount,
+}: QuickStatsStripProps) => {
+  const { t } = useTranslation();
+
+  const items = [
+    {
+      icon: <EmojiEventsOutlinedIcon />,
+      label: t('home.statTopRated', { defaultValue: 'Top Rated' }),
+      value: topName,
+      sub: topScore != null ? `${topScore.toFixed(1)} / 10` : undefined,
+    },
+    {
+      icon: <FiberNewOutlinedIcon />,
+      label: t('home.statNewest', { defaultValue: 'Newest Arrival' }),
+      value: newestName,
+    },
+    {
+      icon: <CategoryOutlinedIcon />,
+      label: t('home.statCategories', { defaultValue: 'Categories' }),
+      value: String(categoryCount),
+    },
+  ].filter((i) => i.value);
+
+  if (items.length === 0) return null;
+
+  return (
+    <Box
+      sx={{
+        display: 'grid',
+        gridTemplateColumns: `repeat(${items.length}, 1fr)`,
+        gap: 2,
+      }}
+    >
+      {items.map((item) => (
+        <GlassCard
+          key={item.label}
+          intensity="subtle"
+          sx={{ p: 2.5, display: 'flex', alignItems: 'center', gap: 2 }}
+        >
+          <Box
+            sx={{
+              width: 44,
+              height: 44,
+              flexShrink: 0,
+              borderRadius: 2,
+              display: 'flex',
+              alignItems: 'center',
+              justifyContent: 'center',
+              color: 'primary.main',
+              bgcolor: 'action.hover',
+            }}
+          >
+            {item.icon}
+          </Box>
+          <Box sx={{ minWidth: 0 }}>
+            <Typography variant="caption" color="text.secondary" sx={{ fontWeight: 600 }}>
+              {item.label}
+            </Typography>
+            <Typography variant="subtitle1" sx={{ fontWeight: 700, lineHeight: 1.2 }} noWrap>
+              {item.value}
+            </Typography>
+            {item.sub && (
+              <Typography variant="caption" color="text.secondary">
+                {item.sub}
+              </Typography>
+            )}
+          </Box>
+        </GlassCard>
+      ))}
+    </Box>
+  );
+};
diff --git a/frontend/src/components/layout/DesktopCategoryBar.tsx b/frontend/src/components/layout/DesktopCategoryBar.tsx
new file mode 100644
index 0000000..c5b955d
--- /dev/null
+++ b/frontend/src/components/layout/DesktopCategoryBar.tsx
@@ -0,0 +1,108 @@
+import { Link, useLocation } from 'react-router-dom';
+import { Box, Button, alpha } from '@mui/material';
+import type { Theme } from '@mui/material';
+import HomeOutlinedIcon from '@mui/icons-material/HomeOutlined';
+import GroupsOutlinedIcon from '@mui/icons-material/GroupsOutlined';
+import { useTranslation } from 'react-i18next';
+import { useAuth } from '../../hooks/useAuth';
+
+export interface DesktopCategoryBarProps {
+  categories: { name: string; slug: string }[];
+}
+
+/**
+ * Desktop horizontal nav (md+), pinned just under the top bar. Categories are
+ * the dominant browse axis here — laid out as a scrollable row of tabs — with
+ * Home / Community as primary links on the left. Replaces the old left rail.
+ */
+export const DesktopCategoryBar = ({ categories }: DesktopCategoryBarProps) => {
+  const { t } = useTranslation();
+  const location = useLocation();
+  const { user } = useAuth();
+
+  const isActive = (path: string) =>
+    path === '/' ? location.pathname === '/' : location.pathname.startsWith(path);
+
+  const tabSx = (active: boolean) => ({
+    flexShrink: 0,
+    borderRadius: 2,
+    px: 1.75,
+    py: 0.75,
+    fontWeight: active ? 700 : 500,
+    color: active ? 'primary.main' : 'text.secondary',
+    bgcolor: active ? (theme: Theme) => alpha(theme.palette.primary.main, 0.12) : 'transparent',
+    '&:hover': {
+      color: 'text.primary',
+      bgcolor: 'action.hover',
+    },
+  });
+
+  return (
+    <Box
+      component="nav"
+      sx={{
+        position: 'sticky',
+        top: 64,
+        zIndex: (theme) => theme.zIndex.appBar - 1,
+        borderBottom: '1px solid',
+        borderColor: (theme) => theme.tokens.glass.border,
+        backgroundColor: (theme) =>
+          alpha(theme.palette.background.default, theme.palette.mode === 'light' ? 0.8 : 0.6),
+        backdropFilter: (theme) => theme.tokens.glass.blurStrong,
+        WebkitBackdropFilter: (theme) => theme.tokens.glass.blurStrong,
+      }}
+    >
+      <Box
+        sx={{
+          maxWidth: 1400,
+          mx: 'auto',
+          px: { md: 6 },
+          display: 'flex',
+          alignItems: 'center',
+          gap: 1,
+          minHeight: 52,
+          overflowX: 'auto',
+          '&::-webkit-scrollbar': { display: 'none' },
+          scrollbarWidth: 'none',
+        }}
+      >
+        <Button component={Link} to="/" disableRipple sx={tabSx(isActive('/'))}>
+          <HomeOutlinedIcon sx={{ fontSize: '1.1rem', mr: 0.75 }} />
+          {t('nav.home')}
+        </Button>
+
+        {user && (
+          <Button component={Link} to="/community" disableRipple sx={tabSx(isActive('/community'))}>
+            <GroupsOutlinedIcon sx={{ fontSize: '1.1rem', mr: 0.75 }} />
+            {t('nav.community')}
+          </Button>
+        )}
+
+        <Box
+          sx={{
+            alignSelf: 'stretch',
+            my: 1.25,
+            mx: 0.5,
+            borderLeft: '1px solid',
+            borderColor: 'divider',
+          }}
+        />
+
+        {categories.map((cat) => {
+          const path = `/category/${cat.slug}`;
+          return (
+            <Button
+              key={cat.slug}
+              component={Link}
+              to={path}
+              disableRipple
+              sx={tabSx(location.pathname === path)}
+            >
+              {t(`categories.${cat.slug}`, { defaultValue: cat.name })}
+            </Button>
+          );
+        })}
+      </Box>
+    </Box>
+  );
+};
diff --git a/frontend/src/components/layout/DesktopTopBar.tsx b/frontend/src/components/layout/DesktopTopBar.tsx
new file mode 100644
index 0000000..959c9f8
--- /dev/null
+++ b/frontend/src/components/layout/DesktopTopBar.tsx
@@ -0,0 +1,193 @@
+import { useState } from 'react';
+import { Link } from 'react-router-dom';
+import {
+  Avatar,
+  Badge,
+  Box,
+  Button,
+  Divider,
+  IconButton,
+  ListItemIcon,
+  ListItemText,
+  Menu,
+  MenuItem,
+  Typography,
+} from '@mui/material';
+import NotificationsIcon from '@mui/icons-material/Notifications';
+import PersonOutlineOutlinedIcon from '@mui/icons-material/PersonOutlineOutlined';
+import CollectionsBookmarkOutlinedIcon from '@mui/icons-material/CollectionsBookmarkOutlined';
+import SettingsOutlinedIcon from '@mui/icons-material/SettingsOutlined';
+import HelpOutlineOutlinedIcon from '@mui/icons-material/HelpOutlineOutlined';
+import AdminPanelSettingsOutlinedIcon from '@mui/icons-material/AdminPanelSettingsOutlined';
+import LogoutOutlinedIcon from '@mui/icons-material/LogoutOutlined';
+import { useTranslation } from 'react-i18next';
+import { GlassAppBar } from '../ui';
+import { GlobalSearch } from '../../app/GlobalSearch';
+import { useAuth } from '../../hooks/useAuth';
+import { BrandMark } from './BrandMark';
+import { NotificationMenu } from './NotificationMenu';
+
+/**
+ * Desktop top bar (md+). Promotes global search to the primary, centered slot;
+ * notifications + an account menu sit on the right. Everything that used to be
+ * a flat sidebar row (profile, dashboard, settings, support, admin, following,
+ * logout) now lives behind the avatar menu so the chrome stays light.
+ */
+export const DesktopTopBar = () => {
+  const { t } = useTranslation();
+  const { user, following, logout } = useAuth();
+
+  const [notifAnchorEl, setNotifAnchorEl] = useState<null | HTMLElement>(null);
+  const [acctAnchorEl, setAcctAnchorEl] = useState<null | HTMLElement>(null);
+  const acctOpen = Boolean(acctAnchorEl);
+  const closeAcct = () => setAcctAnchorEl(null);
+
+  const unreadCount = user?.unread_notifications_count || 0;
+
+  return (
+    <GlassAppBar>
+      <BrandMark />
+
+      <GlobalSearch />
+
+      <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5 }}>
+        {user ? (
+          <>
+            <IconButton color="inherit" onClick={(e) => setNotifAnchorEl(e.currentTarget)}>
+              <Badge badgeContent={unreadCount} color="error">
+                <NotificationsIcon />
+              </Badge>
+            </IconButton>
+            <NotificationMenu
+              anchorEl={notifAnchorEl}
+              open={Boolean(notifAnchorEl)}
+              onClose={() => setNotifAnchorEl(null)}
+              menuSx={{ mt: 1 }}
+            />
+
+            <IconButton
+              onClick={(e) => setAcctAnchorEl(e.currentTarget)}
+              aria-label={t('nav.profile')}
+              aria-haspopup="true"
+              aria-expanded={acctOpen}
+              sx={{ ml: 0.5 }}
+            >
+              <Avatar
+                src={user.avatar || undefined}
+                sx={{ width: 34, height: 34, border: '2px solid', borderColor: 'primary.main' }}
+              >
+                {user.username.charAt(0).toUpperCase()}
+              </Avatar>
+            </IconButton>
+
+            <Menu
+              anchorEl={acctAnchorEl}
+              open={acctOpen}
+              onClose={closeAcct}
+              anchorOrigin={{ vertical: 'bottom', horizontal: 'right' }}
+              transformOrigin={{ vertical: 'top', horizontal: 'right' }}
+              slotProps={{ paper: { sx: { mt: 1, minWidth: 240 } } }}
+            >
+              <Box sx={{ px: 2, py: 1 }}>
+                <Typography variant="subtitle2" sx={{ fontWeight: 700 }} noWrap>
+                  {user.username}
+                </Typography>
+              </Box>
+              <Divider />
+
+              <MenuItem component={Link} to={`/profile/${user.username}`} onClick={closeAcct}>
+                <ListItemIcon>
+                  <PersonOutlineOutlinedIcon fontSize="small" />
+                </ListItemIcon>
+                <ListItemText>{t('nav.profile')}</ListItemText>
+              </MenuItem>
+              <MenuItem component={Link} to="/dashboard" onClick={closeAcct}>
+                <ListItemIcon>
+                  <CollectionsBookmarkOutlinedIcon fontSize="small" />
+                </ListItemIcon>
+                <ListItemText>{t('nav.dashboard')}</ListItemText>
+              </MenuItem>
+              <MenuItem component={Link} to="/settings" onClick={closeAcct}>
+                <ListItemIcon>
+                  <SettingsOutlinedIcon fontSize="small" />
+                </ListItemIcon>
+                <ListItemText>{t('nav.settings')}</ListItemText>
+              </MenuItem>
+              <MenuItem component={Link} to="/support" onClick={closeAcct}>
+                <ListItemIcon>
+                  <HelpOutlineOutlinedIcon fontSize="small" />
+                </ListItemIcon>
+                <ListItemText>{t('support.title')}</ListItemText>
+              </MenuItem>
+
+              {user.is_superuser && (
+                <MenuItem component={Link} to="/admin-panel" onClick={closeAcct}>
+                  <ListItemIcon>
+                    <AdminPanelSettingsOutlinedIcon fontSize="small" color="primary" />
+                  </ListItemIcon>
+                  <ListItemText
+                    primaryTypographyProps={{ sx: { color: 'primary.main', fontWeight: 700 } }}
+                  >
+                    {t('admin.panelTitle', { defaultValue: 'Admin Panel' })}
+                  </ListItemText>
+                </MenuItem>
+              )}
+
+              {following.length > 0 && (
+                <>
+                  <Divider />
+                  <Typography
+                    variant="overline"
+                    sx={{ px: 2, color: 'text.secondary', display: 'block' }}
+                  >
+                    {t('nav.following')} ({following.length})
+                  </Typography>
+                  <Box sx={{ maxHeight: 220, overflowY: 'auto' }}>
+                    {following.map((f) => (
+                      <MenuItem
+                        key={f.id}
+                        component={Link}
+                        to={`/profile/${f.username}`}
+                        onClick={closeAcct}
+                      >
+                        <ListItemIcon>
+                          <Avatar src={f.avatar || undefined} sx={{ width: 24, height: 24 }}>
+                            {!f.avatar && f.username.charAt(0).toUpperCase()}
+                          </Avatar>
+                        </ListItemIcon>
+                        <ListItemText primaryTypographyProps={{ variant: 'body2' }}>
+                          {f.username}
+                        </ListItemText>
+                      </MenuItem>
+                    ))}
+                  </Box>
+                </>
+              )}
+
+              <Divider />
+              <MenuItem
+                onClick={() => {
+                  closeAcct();
+                  logout();
+                }}
+              >
+                <ListItemIcon sx={{ color: 'error.main' }}>
+                  <LogoutOutlinedIcon fontSize="small" />
+                </ListItemIcon>
+                <ListItemText
+                  primaryTypographyProps={{ sx: { color: 'error.main', fontWeight: 600 } }}
+                >
+                  {t('nav.logout')}
+                </ListItemText>
+              </MenuItem>
+            </Menu>
+          </>
+        ) : (
+          <Button variant="contained" component={Link} to="/login" sx={{ borderRadius: 2 }}>
+            {t('nav.login')}
+          </Button>
+        )}
+      </Box>
+    </GlassAppBar>
+  );
+};
diff --git a/frontend/src/i18n.ts b/frontend/src/i18n.ts
index 056131a..ce3c280 100644
--- a/frontend/src/i18n.ts
+++ b/frontend/src/i18n.ts
@@ -114,6 +114,11 @@ const resources = {
         exploreFlavors: 'Explore Flavors',
         hallOfFame: 'Hall of Fame',
         hallOfFameSubtitle: 'Highest-rated flavors in the archive',
+        browseCategories: 'Browse Categories',
+        browseCategoriesSubtitle: 'Jump straight into a flavor line',
+        statTopRated: 'Top Rated',
+        statNewest: 'Newest Arrival',
+        statCategories: 'Categories',
         recForYou: 'Recommended for You',
         recForYouSubtitle: 'Picked by tasters who share your palate',
         popularPicks: 'Popular Picks',
@@ -645,6 +650,11 @@ const resources = {
         exploreFlavors: 'Sorten entdecken',
         hallOfFame: 'Hall of Fame',
         hallOfFameSubtitle: 'Die bestbewerteten Sorten im Archiv',
+        browseCategories: 'Kategorien durchstöbern',
+        browseCategoriesSubtitle: 'Direkt zu einer Sorten-Linie springen',
+        statTopRated: 'Bestbewertet',
+        statNewest: 'Neuheit',
+        statCategories: 'Kategorien',
         recForYou: 'Für dich empfohlen',
         recForYouSubtitle: 'Ausgewählt von Testern mit ähnlichem Geschmack',
         popularPicks: 'Beliebte Sorten',
diff --git a/frontend/src/pages/MainPage.tsx b/frontend/src/pages/MainPage.tsx
index b44c55e..64ad0f3 100644
--- a/frontend/src/pages/MainPage.tsx
+++ b/frontend/src/pages/MainPage.tsx
@@ -9,6 +9,7 @@ import {
   IconButton,
   Skeleton,
   useMediaQuery,
+  useTheme,
 } from '@mui/material';
 import { Link, useLocation } from 'react-router-dom';
 import { useTranslation } from 'react-i18next';
@@ -34,6 +35,8 @@ import {
   EmptyState,
 } from '../components/ui';
 import MainPageRecommendations from './MainPageRecommendations';
+import { CategoryBrowseGrid, QuickStatsStrip } from '../components/home/DesktopHomeSections';
+import { useCategories } from '../api/queries/useCategories';
 
 const TOP_LIMIT = 5;
 const AUTO_ADVANCE_MS = 6000;
@@ -91,6 +94,8 @@ const MainPage: React.FC = () => {
   const [autoPlay, setAutoPlay] = useState(true);
   const [hovered, setHovered] = useState(false);
   const prefersReducedMotion = useMediaQuery('(prefers-reduced-motion: reduce)');
+  const muiTheme = useTheme();
+  const isDesktop = useMediaQuery(muiTheme.breakpoints.up('md'));
   const touchStartX = useRef<number | null>(null);
 
   const query = new URLSearchParams(location.search).get('q') || '';
@@ -100,6 +105,7 @@ const MainPage: React.FC = () => {
   const { data: searchResults = [], isLoading: searchLoading } = useFlavorSearch(query);
   const { data: topFlavorsAll = [], isLoading: topLoading } = useTopFlavors(null);
   const { data: newestFlavors = [], isLoading: newestLoading } = useNewestFlavors();
+  const { data: categories = [] } = useCategories();
 
   const topFlavors = topFlavorsAll
     .filter((f) => f.category_slug !== 'packs-and-other')
@@ -268,6 +274,16 @@ const MainPage: React.FC = () => {
         </GlassCard>
       )}
 
+      {/* Desktop-only featured strip — fills the wider canvas */}
+      {isDesktop && (
+        <QuickStatsStrip
+          topName={currentTop?.name}
+          topScore={currentTop?.average_rating ?? undefined}
+          newestName={newestFlavors[0]?.name}
+          categoryCount={categories.length}
+        />
+      )}
+
       {/* Hall of Fame */}
       <Box>
         <SectionHeader
@@ -527,6 +543,9 @@ const MainPage: React.FC = () => {
         )}
       </Box>
 
+      {/* Desktop-only category browser */}
+      {isDesktop && <CategoryBrowseGrid categories={categories} />}
+
       {/* Algorithmic discovery: personalized (members) or popular picks (visitors) */}
       <MainPageRecommendations isLoggedIn={isLoggedIn} />