diff --git a/node/server/public/index.html b/node/server/public/index.html
index d00a2b8..517f757 100644
--- a/node/server/public/index.html
+++ b/node/server/public/index.html
@@ -50,7 +50,7 @@
     border-radius: 18px;
     font-family: 'Segoe UI', sans-serif;
     box-shadow: 0 12px 64px #000a;
-    width: 560px;                /* Feste Standard-Breite Desktop */
+    width: 580px;                /* Feste Standard-Breite Desktop */
     max-width: calc(100vw - 48px); /* Mindestens 24px Abstand außen */
     min-width: 320px;
     height: auto;