fix: espansione sottomenu tabelle

Author: Pek5892

assets/src/css/style.css

@@ -2885,7 +2885,46 @@ nav .nav-sidebar:not(.search-results-list) > .nav-item:last-child {
     transition: background-color 0.2s ease;
 }
 
+.nav-sidebar > .nav-item {
+    position: static;
+}
+
+.nav-sidebar .nav-treeview {
+    position: static;
+    display: none; /* Nascosto di default */
+}
+
+.nav-sidebar .nav-item.menu-open > .nav-treeview {
+    display: block;
+}
+
+.nav-sidebar .nav-treeview .nav-treeview {
+    position: static;
+    display: none;
+}
+
+.nav-sidebar .nav-treeview .nav-item.menu-open > .nav-treeview {
+    display: block;
+}
+
+.nav-sidebar .nav-treeview {
+    overflow: hidden;
+}
 
+.nav-sidebar .nav-item.menu-open > .nav-treeview {
+    animation: slideDown 0.3s ease-out;
+}
+
+@keyframes slideDown {
+    from {
+        max-height: 0;
+        opacity: 0;
+    }
+    to {
+        max-height: 1000px;
+        opacity: 1;
+    }
+}
 
 /* Estende l'area cliccabile del link fino alla freccia */
 .nav-sidebar .nav-link[data-has-submenu="true"] {