    }

        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        @media (max-width: 768px) {
            .playground {
                grid-template-columns: 1fr;
            }
            
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }

        .endpoint-info {
            background: #f7fafc;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            padding: 1rem;
  