PORT=3001 NODE_ENV=development # Stripe STRIPE_SECRET_KEY=sk_test_your_stripe_secret_key STRIPE_WEBHOOK_SECRET=whsec_your_webhook_secret STRIPE_PUBLISHABLE_KEY=pk_test_your_publishable_key # Database DATABASE_URL=postgresql://user:password@localhost:5432/gohorse_backoffice # JWT JWT_SECRET=your-super-secret-jwt-key JWT_EXPIRATION=7d