.env.example

# Google OAuth
GOOGLE_CLIENT_ID=your_google_client_id
GOOGLE_CLIENT_SECRET=your_google_client_secret
GOOGLE_REDIRECT_URI=http://localhost:5000/api/auth/google/callback

# JWT
JWT_SECRET=your_jwt_secret

# MongoDB
MONGO_URI=mongodb+srv://username:password@cluster.mongodb.net/QueueLess

# SMTP (Email)
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your_email@gmail.com
SMTP_PASS=your_app_password

# Cloudinary
CLOUDINARY_CLOUD_NAME=your_placeholder
CLOUDINARY_API_KEY=your_placeholder
CLOUDINARY_API_SECRET=your_placeholder

# Frontend URL
FRONTEND_URL=http://localhost:5173

# Server
PORT=5000
NODE_ENV=development

# OpenRouteService (for accurate distance, ETA, and geocoding)
ORS_API_KEY=your_openrouteservice_key_here