diff --git a/src/views/Login.jsx b/src/views/Login.jsx
index 7d12a34..fec49fb 100755
--- a/src/views/Login.jsx
+++ b/src/views/Login.jsx
@@ -16,7 +16,7 @@ function writeAttempts(state) {
   try { sessionStorage.setItem(ATTEMPT_KEY, JSON.stringify(state)); } catch {}
 }
 
-export default function Login({ verifyLogin, settings, version }) {
+export default function Login({ verifyLogin, settings, version, cloudUnreachable = false }) {
   // Backend-Modus aus localStorage (per-Device, ähnlich Dark Mode).
   // Beim Wechsel wird die App neu geladen, damit der Storage-Adapter neu initialisiert.
   const [backend, setBackend] = useState(() => localStorage.getItem("rapport_backend") || "local");
@@ -236,6 +236,12 @@ export default function Login({ verifyLogin, settings, version }) {
           <div style={{ width: 32, height: 1.5, background: "#ddd8d0", margin: "16px auto 0" }} />
         </div>
 
+        {cloudUnreachable && (
+          <div style={{ marginBottom: 18, padding: "9px 14px", background: "#fff5f0", borderRadius: 8, border: "1px solid #f5c9b0", fontSize: 11, color: "#b5621e", textAlign: "center", lineHeight: 1.5 }}>
+            Server nicht erreichbar. Bitte Verbindung prüfen und neu laden.
+          </div>
+        )}
+
         <form onSubmit={handleSubmit}>
           {isCloud && studios.length > 1 && (
             <div style={{ marginBottom: 14 }}>