server {
    listen 80 default_server;
    server_name _;
    root /usr/share/nginx/html;
    index index.html;

    location / {
        try_files $uri $uri/ /index.html;
    }

    # Disable logging for health checks
    location = /health {
        access_log off;
        return 200 "OK";
        add_header Content-Type text/plain;
    }

    # Gzip compression
    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml;
}