hot fix #1

frontend/src/data/defaultElements.ts

@@ -7,6 +7,7 @@ import { PageElementConfig } from '../services/pageElements';
 // Only these should be available in the editor
 export const HOMEPAGE_IMPLEMENTED_ELEMENTS = [
   'style-pack', // Global style pack selector
+  'container', // Hlavní kontejner stránky (šířka rozložení)
   'header',    // Site navigation/header
   'hero-topbar', // Club bar above hero
   'hero',      // Hero section with news cards (grid/scroller/swiper variants)
@@ -33,6 +34,14 @@ export const DEFAULT_HOMEPAGE_ELEMENTS: PageElementConfig[] = [
     display_order: -1,
     settings: {},
   },
+  {
+    page_type: 'homepage',
+    element_name: 'container',
+    variant: 'boxed',
+    visible: true,
+    display_order: -1,
+    settings: {},
+  },
   {
     page_type: 'homepage',
     element_name: 'header',