# AI APIs (required)
OPENROUTER_API_KEY=sk-or-v1-your-key
OPENAI_API_KEY=sk-your-openai-key

# Optional
ELEVENLABS_API_KEY=

# App
PORT=3000
APP_URL=https://your-domain.com
JWT_SECRET=generate-a-random-64-char-string-here
SESSION_SECRET=generate-another-random-string-here

# Email (for verification & password reset)
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your-email@gmail.com
SMTP_PASS=your-app-password
SMTP_FROM=noreply@yourdomain.com

# Nextcloud (optional)
NEXTCLOUD_URL=https://cloud.yourdomain.com