# MongoDB Configuration
MONGODB_URI=

# JWT Configuration
JWT_SECRET=

# Server Configuration
PORT=
NODE_ENV=

# Frontend Configuration
FRONTEND_URL=

# Cloudinary Configuration
CLOUDINARY_CLOUD_NAME=
CLOUDINARY_API_KEY=
CLOUDINARY_API_SECRET=

# Redis Configuration (Optional - for caching)
REDIS_URL=redis://localhost:6379

# Email Configuration (SMTP)
# ===========================
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your-email@gmail.com
SMTP_PASS=your-app-password
EMAIL_FROM=noreply@aurea.com
EMAIL_FROM_NAME=AUREA

# Email Settings
OTP_EXPIRY_MINUTES=10
RESET_TOKEN_EXPIRY_HOURS=1
VERIFICATION_TOKEN_EXPIRY_HOURS=24

# Google OAuth Configuration
# ============================
GOOGLE_CLIENT_ID=your-google-client-id
GOOGLE_CLIENT_SECRET=your-google-client-secret
GOOGLE_CALLBACK_URL=http://localhost:5000/api/auth/google/callback

# Security
# =========

OTP_SECRET=your-random-secret-key-change-in-production

# PDF Generation Configuration
# =============================

# Browser Pool Settings
PDF_BROWSER_POOL_SIZE=3              # Number of browser instances (reduce to 1 for Railway)
PDF_BROWSER_IDLE_TIMEOUT=300000      # Browser idle timeout in ms (5 minutes)