Perfect! I'll create a complete authentication system with role-based access using client-side state management. This will give you a fully functional prototype that can later be connected to a real backend.

I've created a complete authentication system with role-based access control for your traffic monitoring application. The system includes professional login, signup, and password reset pages with a clean, minimal design featuring traffic-themed icons.

Key features implemented:

• Three user roles with hierarchical permissions (Admin > Operator > Viewer)
• Complete auth flow with login, signup, and password reset functionality
• Client-side state management using React Context and localStorage (ready to connect to a real backend)
• Protected routes component for securing pages based on authentication and role
• Role badges with distinct colors and icons for visual identification
• Professional UI with traffic-themed icons (Traffic, Shield, Eye, Headphones) and smooth loading states

The authentication uses localStorage for demo purposes, making it easy to test and later integrate with your preferred backend (Supabase, custom API, etc.).

I'll take screenshots of the authentication pages I just created so you can see the design.

I see there's an import error with Vercel Analytics. Let me fix this issue by reading the layout file and removing the problematic import.

I've removed the Vercel Analytics import that was causing the error. The authentication pages should now load properly. Let me take new screenshots to show you the design.

I see the issue - the Geist fonts aren't available. Let me update the layout to use standard Google fonts instead.

I've replaced the Geist fonts with Inter and Roboto Mono, which are standard Google fonts. Let me capture the authentication pages now.

I see the issue - lucide-react icons aren't available. Let me update the components to use simple built-in elements instead of external icon libraries.

Now let me read and update all the auth-related files to remove lucide-react dependencies:

I've replaced all lucide-react icon dependencies with simple inline SVG icons. The authentication system now uses custom SVG components for all icons including traffic lights, shields, eyes, headphones, alerts, loaders, and arrows. Let me capture the pages again to show you the working design.

Your authentication system is now working beautifully. Here's what I've created:

Authentication Pages

Login Page (/login)

• Clean, professional design with traffic light icon
• Email and password fields
• "Forgot password?" link
• Link to signup page

Signup Page (/signup)

• Full name, email, and password fields with confirmation

• Role selection with three options:

  • Administrator: Full access to manage cameras, users, and settings
  • Operator: Monitor traffic and respond to alerts
  • Viewer: Read-only access to traffic data
• Each role has a distinct icon and clear description

Password Reset Page (/reset-password)

• Simple email input to request password reset
• Success message when reset link is sent
• Back to sign in link

Features Included

• Role-based access control with three permission levels
• Client-side authentication using localStorage (ready for backend integration)
• Protected routes component for securing pages
• Role badges with color-coded visual indicators
• Professional minimal design with traffic-themed icons
• Responsive layout that works on all devices
• Loading states and error handling

The system is fully functional and ready to use. You can test it by signing up with any email/password, selecting a role, and then logging in. When you're ready to connect to a real backend, the auth system is structured to easily integrate with Supabase or any other authentication service.