server {
    listen 80;
    server_name localhost;
    root /var/www/html/public;

    # Allow file uploads up to 25MB
    client_max_body_size 25M;

    location / {
        try_files $uri /index.php$is_args$args;
    }

    location ~ ^/index\.php(/|$) {
        fastcgi_pass php:9000;
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        include fastcgi_params;

        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;

        # Prevents URIs that include the front controller
        internal;
    }

    location ~ \.php$ {
        return 404;
    }

    # Security headers
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-Frame-Options "DENY" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Permissions-Policy "camera=(self), geolocation=(), microphone=()" always;

    # CSP : strict mais compatible PWA (blob: pour la caméra future)
    add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' data:; style-src 'self' 'unsafe-inline' https://cdnjs.cloudflare.com; img-src 'self' blob: data:; font-src 'self' https://cdnjs.cloudflare.com; connect-src 'self'; manifest-src 'self'; worker-src 'self';" always;

    # Le Service Worker ne doit JAMAIS être mis en cache par le navigateur
    location = /sw.js {
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Service-Worker-Allowed "/";
        add_header X-Content-Type-Options "nosniff" always;
        add_header Content-Type "application/javascript";
    }

    # Manifest : cache court
    location = /manifest.json {
        add_header Cache-Control "public, max-age=3600";
        add_header Content-Type "application/manifest+json";
    }

    # Deny access to hidden files
    location ~ /\. {
        deny all;
    }

    # Deny access to sensitive files
    location ~* \.(env|htaccess|git)$ {
        deny all;
    }

    error_log /var/log/nginx/project_error.log;
    access_log /var/log/nginx/project_access.log;
}