server {
    listen 80;
    server_name intranet.gwgcorp.com.br;

    location / {
        proxy_pass http://localhost:5000;
        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;
        
        # Timeout para uploads
        proxy_connect_timeout 300s;
        proxy_send_timeout 300s;
        proxy_read_timeout 300s;
    }
    
    # Limite de upload 50MB
    client_max_body_size 50M;
    
    # Logs
    access_log /var/log/nginx/intranet-access.log;
    error_log /var/log/nginx/intranet-error.log;
}