server {
    listen 8080 default_server;
    server_name _;
    root /app/frontend/dist;
    index index.html;

    # 关闭不必要日志减少容器空间占用
    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log warn;

    # 前端SPA路由 - 所有非/api/路径返回index.html
    location / {
        try_files $uri $uri/ /index.html;
    }

    # 后端API代理
    location /app/ {
        proxy_pass http://localhost:18080/app/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 60s;
        proxy_connect_timeout 10s;
    }
}