nginx.conf

upstream django_api {
    server api:8000;
}

server {
    listen 80;
    server_name _;
    client_max_body_size 20M;

    # Serve Django static files directly
    location /static/ {
        alias /staticfiles/;
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    # Proxy everything else to Django
    location / {
        proxy_pass         http://django_api;
        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 120s;
        proxy_connect_timeout 10s;

        # WebSocket support (future)
        proxy_http_version 1.1;
        proxy_set_header   Upgrade $http_upgrade;
        proxy_set_header   Connection "upgrade";
    }
}