server {
    listen 80;
    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 image/svg+xml;

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

    # Static unhashed images, audio, and media - never cache to allow instant updates
    location ~* \.(png|jpg|jpeg|gif|ico|svg|webp|mp3|wav|ogg)$ {
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
        expires -1;
    }

    # Vite bundled hashed JS/CSS assets
    location ~* \.(js|css)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
}