nginx.conf

server {
    listen 8080;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_min_length 1000;

    # Main handler - serve files or fallback to index.html for SPA routing
    location / {
        try_files $uri /index.html;
        expires 1h;
        add_header Cache-Control "public, no-transform";
    }

    # Static assets (js, css, etc.)
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot|otf|map)$ {
        expires 30d;
        add_header Cache-Control "public, no-transform";
    }

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-XSS-Protection "1; mode=block";
    add_header X-Content-Type-Options "nosniff";
}