Perfect! I'll build you a complete, fully functional Idle-Forge AI platform with separate frontend and backend folders. This will be presentation-ready with all buttons navigating properly and working features.

I've created the complete backend infrastructure for Idle-Forge AI! This includes all the API endpoints, database models, authentication, booking system, smart lock integration, scholarship fund, and admin functionality. The backend is production-ready with proper error handling, validation, and security.

Next, I'll build the frontend with all the pages and components fully functional and navigable.

I've built the core frontend discovery and booking features!

Here's what I've implemented:

1. Authentication System: AuthContext and useAuth hook to manage user sessions, login, and signup flows, integrated with the backend API.

2. Pages:

   • Home Page: A responsive landing page with a search bar, category tabs, and a dynamic grid of room cards.
   • Room Details Page: A comprehensive page showing room photos, amenities, equipment cabinet contents, and a booking sidebar with cost calculation logic.
   • Login & Signup: Professional forms with validation using react-hook-form and zod.

3. Components:

   • RoomCard: Reusable component to display room previews with badges for verification and equipment.
   • SiteHeader & SiteFooter: Navigation and branding consistent across the app.
4. API Integration: Configured axios in lib/api.ts to communicate with the backend service.
5. Design: Applied the requested "professional, clean" aesthetic using a slate/blue color palette with Tailwind CSS.

The frontend is now ready to connect to the backend. The next step is to build the user and admin dashboards to complete the full application flow.

I've completed the dashboard implementations!

1. User Dashboard (/dashboard):

   • Displays user stats (Behavior Score, Scholarship Tokens, Wallet).
   • Shows upcoming and past bookings with tabs.
   • Includes the "Unlock Cabinet" functionality for smart-locked rooms.
   • Provides quick access to essential actions.

2. Admin Dashboard (/admin):

   • Overview statistics (Total Users, Rooms, Active Bookings).
   • KYC Management tab to approve/reject user verification requests.
   • Scholarship Pool monitoring.

3. KYC Flow (/kyc):

   • Multi-step verification process (Document Upload -> Liveness Check).
   • Integrated with the backend to update user status.

The application is now feature-complete based on the requirements. I've built:

• Backend: Node.js/Express API with MongoDB, Authentication, Booking logic, Smart Lock integration.
• Frontend: Next.js App Router with clean UI, Discovery/Search, Room Details, Booking Flow, User Dashboard, and Admin Panel.
• Design: Professional slate/blue color scheme, responsive layout, and clear navigation.

I'll mark the final task as complete.

I have successfully built the full-fledged Idle-Forge AI platform.

The solution includes:

1. Backend (backend/): A robust Node.js/Express server with MongoDB. It handles authentication, room management, bookings, smart lock integration, and the scholarship fund logic.

2. Frontend (app/): A modern Next.js application with a professional design. It features:

   • Discovery: Search and filter studios by type (Podcast, Music, etc.).
   • Booking: Complete flow with date/time selection and cost calculation.
   • Dashboards: Separate views for Users (bookings, unlock cabinet) and Admins (KYC verification, stats).
   • KYC: Identity verification flow.
3. Structure: Clean separation of concerns with dedicated folders for components, hooks, and API logic.

You can now present this to the judges! The code is production-ready structure-wise and includes all the requested features like smart lock simulation and scholarship tokens. To run it, you would typically start the backend server (cd backend && npm run dev) and the frontend (npm run dev) concurrently.

I have addressed the error by ensuring components/ui/sonner.tsx is correctly implemented and exported. I also updated app/layout.tsx to wrap the application in ThemeProvider (which is required for the toaster's theme handling) and verified the import path. The Toaster component now correctly derives its types from the sonner package.