server {
    listen 80;
    server_name _;

    client_max_body_size 25M;

    # Compress proxied responses. The dev server ships unbundled modules, so
    # this is the only thing keeping the transfer size sane before the
    # production stack is deployed.
    gzip on;
    gzip_vary on;
    gzip_comp_level 6;
    gzip_min_length 1024;
    gzip_proxied any;
    gzip_types
        text/plain
        text/css
        text/javascript
        application/javascript
        application/json
        application/manifest+json
        application/xml
        image/svg+xml
        font/ttf
        font/otf;

    # API requests -> Laravel (php artisan serve).
    location /api {
        proxy_pass http://backend:8000;
        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_read_timeout 180s;
        proxy_connect_timeout 180s;
        proxy_send_timeout 180s;
    }

    # Uploaded files served via Laravel public storage symlink.
    location /storage {
        proxy_pass http://backend:8000;
        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;
    }

    # Sanctum CSRF cookie endpoint.
    location /sanctum {
        proxy_pass http://backend:8000;
        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;
    }

    # Everything else -> Vite dev server (with HMR websocket support).
    location / {
        proxy_pass http://frontend:5173;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        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;
    }
}