feat(mobile-fixes-phase4): Complete US-403 - Fix MobileDrawerMenu - Secțiunea ANALIZE Vizibilă

Implemented by Ralph autonomous loop.
Iteration: 3

Co-Authored-By: Claude <noreply@anthropic.com>

src/assets/css/layout/containers.css

@@ -152,8 +152,9 @@
     padding: var(--space-md);
   }
 
+  /* US-401/US-402: Hide desktop header on mobile - MobileTopBar takes over */
   .header-container {
-    padding: 0 var(--space-md);
+    display: none !important;
   }
 
   .dashboard-container {
@@ -186,8 +187,9 @@
     padding: var(--space-sm);
   }
 
+  /* US-401/US-402: Keep desktop header hidden on mobile */
   .header-container {
-    padding: 0 var(--space-sm);
+    display: none !important;
   }
 
   .card-container {

src/assets/css/main.css

@@ -1,4 +1,5 @@
 /* Main CSS Entry Point - ROA2WEB */
+/* Updated: 2026-01-12 - US-402 mobile header fix */
 
 /* Import order is critical for proper CSS cascade */