DATABASE_URL=postgresql://thebet365:thebet365@localhost:5432/thebet365
REDIS_URL=redis://localhost:6379
JWT_SECRET=change-me-in-production-use-long-random-string
JWT_PLAYER_EXPIRES=24h
JWT_ADMIN_EXPIRES=2h
JWT_AGENT_EXPIRES=8h
PORT=3000
NODE_ENV=development
UPLOAD_DIR=

# 创蓝短信（Chuanglan）
CHUANGLAN_ACCOUNT=your_account
CHUANGLAN_PASSWORD=your_password
CHUANGLAN_ENDPOINT=https://sgap.253.com/send/sms
CHUANGLAN_CONNECT_TIMEOUT_MS=10000
CHUANGLAN_READ_TIMEOUT_MS=10000
SMS_CODE_TTL_SECONDS=300
SMS_RATE_LIMIT_SECONDS=60