diff --git a/public/admin/index.html b/public/admin/index.html
index ac69185..6a11d21 100644
--- a/public/admin/index.html
+++ b/public/admin/index.html
@@ -7,7 +7,10 @@
     <title>Van's DIY & Bastelbedarf – Admin</title>
     <link rel="icon" type="image/x-icon" href="/favicon.ico" sizes="any" />
     <link rel="icon" type="image/png" href="/favicon-32x32.png" sizes="32x32" />
+    <link rel="icon" type="image/png" href="/favicon-16x16.png" sizes="16x16" />
     <link rel="apple-touch-icon" href="/apple-touch-icon.png" />
+    <link rel="manifest" href="/admin/manifest.webmanifest" />
+    <meta name="theme-color" content="#0a0910" />
 
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&display=swap" rel="stylesheet" />
diff --git a/public/admin/manifest.webmanifest b/public/admin/manifest.webmanifest
new file mode 100644
index 0000000..7d7c481
--- /dev/null
+++ b/public/admin/manifest.webmanifest
@@ -0,0 +1,18 @@
+{
+  "name": "Van's Shop – Admin",
+  "short_name": "Van's Admin",
+  "description": "Adminbereich von Van's DIY & Bastelbedarf (Sveltia CMS).",
+  "start_url": "/admin/",
+  "scope": "/admin/",
+  "display": "standalone",
+  "background_color": "#0a0910",
+  "theme_color": "#0a0910",
+  "icons": [
+    { "src": "/favicon-16x16.png", "sizes": "16x16", "type": "image/png", "purpose": "any" },
+    { "src": "/favicon-32x32.png", "sizes": "32x32", "type": "image/png", "purpose": "any" },
+    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
+    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
+    { "src": "/icon-192-maskable.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
+    { "src": "/icon-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
+  ]
+}