server {
    listen 443 ssl http2;
    server_name tv.home.ms;

    # SSL configuration
    ssl_certificate /etc/letsencrypt/live/tv.home.ms/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/tv.home.ms/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 1d;
    ssl_session_tickets off;

    # HSTS (#14 - Strict-Transport-Security)
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;

    # Security headers (#14)
    add_header X-Frame-Options "DENY" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Content-Security-Policy "default-src 'self' 'unsafe-inline' 'unsafe-eval' https:; img-src 'self' data: https:; media-src 'self' https:;" always;
    add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;

    # Hide server version (#21)
    server_tokens off;

    # Remove x-response-time-ms header (#22)
    more_clear_headers Set-Cookie;

    # Proxy to Jellyfin
    location / {
        proxy_pass http://127.0.0.1:8096;
        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;

        # WebSocket support for Jellyfin
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_buffering off;
        proxy_request_buffering off;
    }

    # Block access to sensitive paths
    location ~ /\. {
        deny all;
    }

    location ~ /\.(ht|well-known) {
        allow all;
    }
}

# HTTP to HTTPS redirect
server {
    listen 80;
    server_name tv.home.ms;
    return 301 https://$server_name$request_uri;
}