diff --git a/src/App.jsx b/src/App.jsx
index c4ed9a6..0aa8021 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -58,6 +58,8 @@ export function App() {
               }
             />
 
+            {/* === BUILDER:ROUTES (do not remove) === */}
+
             <Route path="*" element={<NotFound />} />
           </Routes>
         </BrowserRouter>
diff --git a/src/components/layout/Sidebar.jsx b/src/components/layout/Sidebar.jsx
index 9ff6478..bda4cbf 100644
--- a/src/components/layout/Sidebar.jsx
+++ b/src/components/layout/Sidebar.jsx
@@ -19,6 +19,7 @@ export function Sidebar({ collapsed, setCollapsed, mobileOpen, setMobileOpen, ac
 
   const navItems = [
     { id: 'dashboard', label: 'Dashboard', icon: LayoutDashboard },
+    // === BUILDER:NAV-ITEMS (do not remove) ===
     { id: 'workspaces', label: 'Workspaces', icon: Layers },
     { id: 'security', label: 'Security Audit', icon: ShieldAlert },
     { id: 'system', label: 'System Parameters', icon: Sliders },
diff --git a/src/pages/Dashboard.jsx b/src/pages/Dashboard.jsx
index aba162a..410df32 100644
--- a/src/pages/Dashboard.jsx
+++ b/src/pages/Dashboard.jsx
@@ -55,6 +55,7 @@ export function Dashboard() {
 
   return (
     <DashboardLayout activeTab={activeTab} setActiveTab={setActiveTab}>
+      {/* === BUILDER:TABS (do not remove) === */}
       {/* Hero Welcome Banner */}
       <section className="dashboard-hero animate-fade-in">
         <div className="hero-left">