NEXTAUTH_SECRET=your-very-long-secret-here # GitHub OAuth Configuration # Create OAuth app at: https://github.com/settings/applications/new # Homepage URL: http://localhost:3000 # Callback URL: http://localhost:3000/auth/github/callback GITHUB_CLIENT_ID=your-github-client-id GITHUB_CLIENT_SECRET=your-github-client-secret # Database Configuration DATABASE_URL=sqlite:./data/invicanvas.db # Server Configuration NODE_ENV=development PORT=3000