JWT_SECRET=change-me-to-a-random-secret
JWT_REFRESH_SECRET=change-me-to-another-random-secret
API_KEY_ENCRYPTION_SECRET=change-me-to-a-64-char-hex-string
GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=
OAUTH_CALLBACK_BASE_URL=https://your-domain.com
FRONTEND_URL=https://your-domain.com