server {
    listen 80;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    # Blazor WASM: serve static files, and fallback to index.html for client-side routes
    location / {
        try_files $uri $uri/ /index.html;
    }

    # Proxy API calls to the api service (docker-compose DNS name: api)
    location /api/ {
        proxy_pass http://api:8080;
        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 auth endpoints too (yours are /auth/login, /auth/logout)
    location /auth/ {
        proxy_pass http://api:8080;
        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;
    }
}