diff --git a/public/css/events.css b/public/css/events.css
index eb024c2..8968cda 100644
--- a/public/css/events.css
+++ b/public/css/events.css
@@ -372,23 +372,42 @@
 }
 
 .event-done {
-  opacity: 0.5;
   cursor: not-allowed;
 }
+
 .event-done-overlay {
   position: absolute;
   inset: 0;
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 2rem;
-  color: #4caf50;
-  font-weight: bold;
-  background: rgba(0, 0, 0, 0.35);
+  background: rgba(0, 0, 0, 0.18);
   border-radius: inherit;
+  pointer-events: none;
 }
+
+/* Der Stempel selbst */
+.event-done-overlay::after {
+  content: "Erfolgreich";
+  display: block;
+  padding: 5px 8px;
+  border: 3px solid #3dbb3d;
+  border-radius: 5px;
+  color: #3dbb3d;
+  font-family: "Cinzel", serif;
+  font-size: 11px;
+  font-weight: bold;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  text-align: center;
+  transform: rotate(-18deg);
+  opacity: 0.92;
+  box-shadow: 0 0 6px rgba(61, 187, 61, 0.4);
+  text-shadow: 0 0 6px rgba(61, 187, 61, 0.5);
+  background: rgba(0, 0, 0, 0.45);
+  white-space: nowrap;
+}
+
 .event-done-label {
-  font-size: 0.7rem;
-  color: #888;
-  margin-top: 2px;
+  display: none;
 }