PHP Authentication System with Supabase

This is a complete authentication system built with HTML, CSS, PHP, and Supabase.

Features

• ✅ Glassmorphism design matching your reference image
• ✅ Login form with email/password
• ✅ Signup form with validation
• ✅ Welcome dashboard with user info
• ✅ Supabase authentication integration
• ✅ Session management
• ✅ Responsive design

Setup Instructions

1. Supabase Setup

Your Supabase integration is already connected! The following environment variables are available:

• SUPABASE_URL
• SUPABASE_ANON_KEY

2. File Structure

/
├── login.html          # Login page
├── signup.html         # Signup page
├── dashboard.html      # Dashboard page
├── auth.php           # Authentication backend
└── README.md          # This file

3. Server Requirements

• PHP 7.4 or higher
• cURL extension enabled
• Session support

4. Deployment

You can deploy this to any PHP hosting service:

1. Upload files to your web server
2. Configure environment variables in your hosting panel:
   • SUPABASE_URL
   • SUPABASE_ANON_KEY
3. Access login.html to start using the app

5. Local Development

To test locally:

# Start PHP built-in server
php -S localhost:8000

# Visit http://localhost:8000/login.html