feat: global platform v2 update

components/auth/protected-route.tsx

@@ -5,8 +5,9 @@
 // ============================================================================
 
 import React, { useEffect } from "react";
-import { useRouter } from "next/navigation";
+import { useRouter, useParams } from "next/navigation";
 import { useAuth } from "./auth-provider";
+import { isDemoWorkspace } from "@/lib/demo";
 
 interface ProtectedRouteProps {
   children: React.ReactNode;
@@ -15,12 +16,25 @@ interface ProtectedRouteProps {
 export const ProtectedRoute: React.FC<ProtectedRouteProps> = ({ children }) => {
   const { user, loading } = useAuth();
   const router = useRouter();
+  const params = useParams();
+  
+  // Check if this is demo mode
+  const workspaceId = params?.workspaceId as string | undefined;
+  const isDemo = isDemoWorkspace(workspaceId);
 
   useEffect(() => {
+    // Skip auth check for demo mode
+    if (isDemo) return;
+    
     if (!loading && !user) {
       router.push("/login");
     }
-  }, [user, loading, router]);
+  }, [user, loading, router, isDemo]);
+
+  // Demo mode - skip auth entirely
+  if (isDemo) {
+    return <>{children}</>;
+  }
 
   if (loading) {
     return (