next step - index.html, app.js, custom.css and config example

static/css/custom.css

@@ -4,4 +4,15 @@ body {
 }
 .card {
   margin-bottom: 1.5rem;
+}
+
+.card-img-top {
+  background-color: #e9ecef;
+}
+.card {
+  transition: transform 0.15s ease-in-out;
+}
+.card:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 8px 16px rgba(0,0,0,0.15) !important;
 }

static/js/app.js

@@ -1,2 +1,7 @@
 // app.js – gemeinsames JavaScript
-console.log("MK Control JS geladen");
+console.log("MK Control JS geladen");
+
+document.addEventListener('DOMContentLoaded', () => {
+  console.log('MK Control Frontend geladen');
+  // Hier kommen später alle Fetch-Logiken, Slider-Handler etc. rein
+});