feat: Enhance Guest Frontend with new features and UI improvements

resources/js/guest/components/BottomNav.tsx

@@ -13,7 +13,8 @@ function TabLink({ to, children }: { to: string; children: React.ReactNode }) {
 
 export default function BottomNav() {
   const { slug } = useParams();
-  const base = `/e/${encodeURIComponent(slug ?? 'demo')}`;
+  if (!slug) return null; // Only show bottom nav within event context
+  const base = `/e/${encodeURIComponent(slug)}`;
   return (
     <div className="fixed inset-x-0 bottom-0 z-20 border-t bg-white/90 px-3 py-2 backdrop-blur dark:bg-black/40">
       <div className="mx-auto flex max-w-md items-center justify-between">

resources/js/guest/components/GalleryPreview.tsx

@@ -0,0 +1,63 @@
+import React from 'react';
+import { Link } from 'react-router-dom';
+import { Card, CardContent } from '@/components/ui/card';
+import { Button } from '@/components/ui/button';
+import { usePollGalleryDelta } from '../polling/usePollGalleryDelta';
+
+type Props = { slug: string };
+
+export default function GalleryPreview({ slug }: Props) {
+  const { photos, loading } = usePollGalleryDelta(slug);
+  const [mode, setMode] = React.useState<'latest' | 'popular'>('latest');
+
+  const items = React.useMemo(() => {
+    const arr = photos.slice();
+    if (mode === 'popular') {
+      arr.sort((a: any, b: any) => (b.likes_count ?? 0) - (a.likes_count ?? 0));
+    } else {
+      arr.sort((a: any, b: any) => new Date(b.created_at ?? 0).getTime() - new Date(a.created_at ?? 0).getTime());
+    }
+    return arr.slice(0, 6);
+  }, [photos, mode]);
+
+  return (
+    <div>
+      <div className="mb-2 flex items-center gap-2">
+        <div className="inline-flex rounded-md border p-1 text-xs">
+          <button
+            onClick={() => setMode('latest')}
+            className={`px-2 py-1 ${mode === 'latest' ? 'rounded-sm bg-muted font-medium' : ''}`}
+          >Neueste</button>
+          <button
+            onClick={() => setMode('popular')}
+            className={`px-2 py-1 ${mode === 'popular' ? 'rounded-sm bg-muted font-medium' : ''}`}
+          >Beliebt</button>
+        </div>
+        <div className="grow" />
+        <Link to={`../gallery`}><Button variant="link" className="px-0">Alle ansehen →</Button></Link>
+      </div>
+
+      {loading && <p className="text-sm text-muted-foreground">Lädt…</p>}
+      {!loading && items.length === 0 && (
+        <Card>
+          <CardContent className="p-3 text-sm text-muted-foreground">
+            Noch keine Fotos. Starte mit deinem ersten Upload!
+          </CardContent>
+        </Card>
+      )}
+      <div className="grid grid-cols-3 gap-2">
+        {items.map((p: any) => (
+          <Link key={p.id} to={`../photo/${p.id}`} state={{ photo: p }}>
+            <img
+              src={p.thumbnail_path || p.file_path}
+              alt="Foto"
+              className="aspect-square w-full rounded object-cover"
+              loading="lazy"
+            />
+          </Link>
+        ))}
+      </div>
+    </div>
+  );
+}
+

resources/js/guest/components/Header.tsx

@@ -1,8 +1,10 @@
 import React from 'react';
 import { Button } from '@/components/ui/button';
+import { Link } from 'react-router-dom';
 import { Sheet, SheetContent, SheetHeader, SheetTitle, SheetTrigger } from '@/components/ui/sheet';
 import AppearanceToggleDropdown from '@/components/appearance-dropdown';
-import { Settings } from 'lucide-react';
+import { Settings, ChevronDown } from 'lucide-react';
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible';
 
 export default function Header({ title = '' }: { title?: string }) {
   return (
@@ -30,25 +32,39 @@ function SettingsSheet() {
           <SheetTitle>Einstellungen</SheetTitle>
         </SheetHeader>
         <div className="mt-4 space-y-4">
-          <div>
-            <div className="text-sm font-medium">Darstellung</div>
-            <div className="text-sm text-muted-foreground">Hell, Dunkel oder System</div>
-            <div className="mt-2">
-              <AppearanceToggleDropdown />
+          <Collapsible defaultOpen>
+            <div className="flex items-center justify-between">
+              <div className="text-sm font-medium">Cache</div>
+              <CollapsibleTrigger asChild>
+                <Button variant="ghost" size="sm" className="h-7 px-2">
+                  <ChevronDown className="h-4 w-4" />
+                </Button>
+              </CollapsibleTrigger>
             </div>
-          </div>
-          <div>
-            <div className="text-sm font-medium">Cache</div>
-            <ClearCacheButton />
-          </div>
-          <div>
-            <div className="text-sm font-medium">Rechtliches</div>
-            <ul className="mt-2 list-disc pl-5 text-sm">
-              <li><a href="/legal/imprint" className="underline">Impressum</a></li>
-              <li><a href="/legal/privacy" className="underline">Datenschutz</a></li>
-              <li><a href="/legal/terms" className="underline">AGB</a></li>
-            </ul>
-          </div>
+            <CollapsibleContent>
+              <div className="mt-2">
+                <ClearCacheButton />
+              </div>
+            </CollapsibleContent>
+          </Collapsible>
+
+          <Collapsible defaultOpen>
+            <div className="flex items-center justify-between">
+              <div className="text-sm font-medium">Rechtliches</div>
+              <CollapsibleTrigger asChild>
+                <Button variant="ghost" size="sm" className="h-7 px-2">
+                  <ChevronDown className="h-4 w-4" />
+                </Button>
+              </CollapsibleTrigger>
+            </div>
+            <CollapsibleContent>
+              <ul className="mt-2 list-disc pl-5 text-sm">
+                <li><Link to="/legal/impressum" className="underline">Impressum</Link></li>
+                <li><Link to="/legal/datenschutz" className="underline">Datenschutz</Link></li>
+                <li><Link to="/legal/agb" className="underline">AGB</Link></li>
+              </ul>
+            </CollapsibleContent>
+          </Collapsible>
         </div>
       </SheetContent>
     </Sheet>

resources/js/guest/pages/HomePage.tsx

@@ -4,6 +4,7 @@ import { useParams, Link } from 'react-router-dom';
 import { usePollStats } from '../polling/usePollStats';
 import { Card, CardContent } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
+import GalleryPreview from '../components/GalleryPreview';
 
 export default function HomePage() {
   const { slug } = useParams();
@@ -27,7 +28,7 @@ export default function HomePage() {
         <Link to="upload"><Button>Einfach ein Foto machen</Button></Link>
       </div>
       <div className="h-4" />
-      <Link to="gallery" className="underline">Zur Galerie</Link>
+      <GalleryPreview slug={slug!} />
     </Page>
   );
 }

resources/js/guest/pages/LegalPage.tsx

@@ -4,10 +4,47 @@ import { useParams } from 'react-router-dom';
 
 export default function LegalPage() {
   const { page } = useParams();
+  const [loading, setLoading] = React.useState(true);
+  const [title, setTitle] = React.useState('');
+  const [body, setBody] = React.useState('');
+
+  React.useEffect(() => {
+    async function load() {
+      setLoading(true);
+      const res = await fetch(`/api/v1/legal/${encodeURIComponent(page || '')}?lang=de`, { headers: { 'Cache-Control': 'no-store' }});
+      if (res.ok) {
+        const j = await res.json();
+        setTitle(j.title || '');
+        setBody(j.body_markdown || '');
+      }
+      setLoading(false);
+    }
+    if (page) load();
+  }, [page]);
+
   return (
-    <Page title={`Rechtliches: ${page}`}>
-      <p>Impressum / Datenschutz / AGB</p>
+    <Page title={title || `Rechtliches: ${page}` }>
+      {loading ? <p>Lädt…</p> : <Markdown md={body} />}
     </Page>
   );
 }
 
+function Markdown({ md }: { md: string }) {
+  // Tiny, safe Markdown: paragraphs + basic bold/italic + links; no external dependency
+  const html = React.useMemo(() => {
+    let s = md
+      .replace(/&/g, '&amp;')
+      .replace(/</g, '&lt;')
+      .replace(/>/g, '&gt;');
+    // bold **text**
+    s = s.replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>');
+    // italic *text*
+    s = s.replace(/(?<!\*)\*(?!\*)(.+?)(?<!\*)\*(?!\*)/g, '<em>$1</em>');
+    // links [text](url)
+    s = s.replace(/\[(.+?)\]\((https?:[^\s)]+)\)/g, '<a href="$2" target="_blank" rel="noopener noreferrer">$1<\/a>');
+    // paragraphs
+    s = s.split(/\n{2,}/).map(p => `<p>${p.replace(/\n/g, '<br/>')}<\/p>`).join('\n');
+    return s;
+  }, [md]);
+  return <div className="prose prose-sm dark:prose-invert" dangerouslySetInnerHTML={{ __html: html }} />;
+}