feat(ai-character): 커뮤니티 생성 미디어 흐름 개선

src/app/protected-admin-shell.tsx

@@ -167,7 +167,7 @@ export function ProtectedAdminShell({ apiClient, apiMode, routeError }: { readon
             </nav>
           </aside>
           <div className="flex min-w-0 flex-1 flex-col">
-            <header className="flex min-h-14 items-center justify-between gap-3 border-b border-border bg-card px-4" role="banner">
+            <header className="flex min-h-14 flex-wrap items-center justify-between gap-3 border-b border-border bg-card px-4 py-2" role="banner">
               <div className="flex min-w-0 items-center gap-3">
                 <button
                   aria-expanded={isMobileMenuOpen}