feat: redesign CMS and unify German admin UI

app/global-not-found.tsx

@@ -7,7 +7,7 @@ import { ImagePlaceholder } from "@/components/ImagePlaceholder";
 import { siteConfig } from "@/lib/site";
 import "./(frontend)/globals.css";
 
-// Required because the app has two root layouts — (frontend) and (payload) —
+// Required because the app has two root layouts - (frontend) and (payload) -
 // so there is no single layout Next.js could compose a 404 page from.
 // See node_modules/next/dist/docs/.../not-found.md ("global-not-found.js").
 
@@ -36,7 +36,7 @@ export default function GlobalNotFound() {
     >
       <body className="flex min-h-full flex-col bg-background text-foreground">
         {/* This page is always statically prerendered, so it can't read live
-            CMS data — the mega menu is intentionally omitted here. */}
+            CMS data - the mega menu is intentionally omitted here. */}
         <Navbar offers={[]} />
         <main className="flex-1">
           <section className="relative overflow-hidden py-24 sm:py-32">
@@ -67,7 +67,7 @@ export default function GlobalNotFound() {
             </div>
           </section>
         </main>
-        {/* Minimal static footer — the full Footer reads live CMS data,
+        {/* Minimal static footer - the full Footer reads live CMS data,
             which isn't available on this always-static 404 page. */}
         <footer className="bg-anouma-plum py-8 text-center text-sm text-anouma-cream-light">
           &copy; {new Date().getFullYear()} {siteConfig.name}