изменил дизайн выпадающих списков

frontend/admin/js/main.js

@@ -5,6 +5,18 @@ if (!['localhost', '127.0.0.1'].includes(window.location.hostname)) {
 
 import { isAuthenticatedAsAdmin } from './api.js';
 import { applyRippleEffect, closeAllDropdownsOnOutsideClick } from './utils.js';
+import { startDropdownAutoObserver, initAllCustomDropdowns } from './dropdown.js';
+
+// Auth check
+if (!isAuthenticatedAsAdmin()) {
+    window.location.href = '/';
+}
+
+// Global initialization for Custom Selects
+document.addEventListener('DOMContentLoaded', () => {
+    initAllCustomDropdowns(document.body);
+    startDropdownAutoObserver();
+});
 
 import { initUsers } from './views/users.js';
 import { initGroups } from './views/groups.js';