server {
    listen 3448 ssl;
    server_name grajmedia.duckdns.org;

    ssl_certificate /etc/letsencrypt/live/grajmedia.duckdns.org/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/grajmedia.duckdns.org/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;

    # ShopProQuote static files
    root /mnt/seagate8tb/Websites/ShopProQuote;
    index index.html;

    # PocketBase API reverse proxy (same origin = no CORS needed)
    location /api/ {
        proxy_pass http://127.0.0.1:8091;
        proxy_http_version 1.1;
        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;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_read_timeout 86400;
    }

    # PocketBase admin UI
    location /_/ {
        proxy_pass http://127.0.0.1:8091;
        proxy_http_version 1.1;
        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;
    }

    # SPA fallback: all other paths → index.html
    location / {
        try_files $uri $uri/ /index.html;
    }

    # Static file caching
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
        expires 1h;
        add_header Cache-Control "public, must-revalidate";
    }

    client_max_body_size 50m;

    # DeepSeek AI proxy — token validation + key injection
    include /etc/nginx/snippets/spq-deepseek.conf;
}