# Server PORT=8000 NODE_ENV=development # Database (PostgreSQL) DATABASE_URL=postgres://user:password@localhost:5432/pulse_crm # JWT JWT_SECRET=your-super-secret-jwt-key-min-32-chars JWT_ACCESS_EXPIRES=15m JWT_REFRESH_EXPIRES=7d # Email (Resend) RESEND_API_KEY=re_xxxxxxxxxxxxx EMAIL_FROM=noreply@pulse-crm.de # App APP_URL=https://crm.kronos-soulution.de API_URL=https://api.crm.kronos-soulution.de