# 当前环境: development | test | production
NEXT_PUBLIC_APP_ENV=development

# 后端 API 基础 URL（按环境区分）
# development: http://172.16.48.49:3002
# test: https://api.cozsweet.com
# production: https://api.cozsweet.com
NEXT_PUBLIC_API_BASE_URL=http://172.16.48.49:3002

# WebSocket URL（按环境区分，可选）
# development: ws://172.16.48.49:3002
# test: wss://api.cozsweet.com
# production: wss://api.cozsweet.com
NEXT_PUBLIC_WS_BASE_URL=ws://172.16.48.49:3002

# API 超时时间（毫秒）
NEXT_PUBLIC_API_CONNECT_TIMEOUT=30000
NEXT_PUBLIC_API_RECEIVE_TIMEOUT=60000
NEXT_PUBLIC_API_SEND_TIMEOUT=30000

# Google OAuth 2.0 Client ID / Secret (Google Cloud Console → APIs & Services → Credentials)
AUTH_GOOGLE_ID=
AUTH_GOOGLE_SECRET=

# Facebook App ID / Secret (Facebook Developers → 应用设置 → 基础)
AUTH_FACEBOOK_ID=
AUTH_FACEBOOK_SECRET=

# Cloudflare CDN（test / production 部署后刷缓存用，scripts/deploy/_deploy_lib.sh 的 purge_cdn_cache 读这里）
CF_ZONE_ID=
CF_API_TOKEN=