body {
            font-family: 'Inter', sans-serif;
            background-color: #f4f7f9;
        }
        /* Estilos CSS personalizados */
        .node-name {
            cursor: pointer;
            transition: background-color: 0.15s ease;
        }

        .highlight {
            background-color: #fcd34d; /* Amarillo 300 */
            font-weight: 600;
            border-radius: 4px;
            padding: 2px 4px;
        }

        .current-match {
            outline: 2px solid #ef4444; /* Rojo 500 */
            outline-offset: 2px;
            background-color: #fef3c7; /* Amarillo 100 */
        }
        
        .toggle-icon {
            display: inline-block;
            transition: transform 0.2s ease;
            width: 1rem;
            text-align: center;
        }

        .expanded .toggle-icon {
            transform: rotate(90deg);
        }

        #search-controls {
            background-color: #f9fafb;
            border-bottom: 1px solid #e5e7eb;
        }

        .copy-btn {
            opacity: 0.5;
            transition: opacity 0.2s;
            margin-left: 8px;
            cursor: pointer;
        }
        .copy-btn:hover {
            opacity: 1;
            color: #ef4444;
        }

        /* Dark Mode Styles */
        body.dark {
            background-color: #1a202c;
            color: #e2e8f0;
        }
        .dark .bg-white {
            background-color: #2d3748;
            color: #e2e8f0;
        }
        .dark .text-gray-800 {
            color: #e2e8f0;
        }
        .dark .text-gray-600 {
            color: #a0aec0;
        }
        .dark .border-gray-300 {
            border-color: #4a5568;
        }
        .dark .bg-gray-200 {
            background-color: #4a5568;
            color: #e2e8f0;
        }
        .dark .hover\:bg-gray-100:hover {
            background-color: #4a5568;
        }
        .dark .hover\:bg-gray-200:hover {
            background-color: #718096;
        }
        .dark #search-controls {
            background-color: #2d3748;
            border-color: #4a5568;
        }
        .dark #search-input {
            background-color: #1a202c;
            border-color: #4a5568;
            color: #e2e8f0;
        }
        .dark .highlight {
            background-color: #f59e0b; /* Amber 500 */
            color: #1a202c; /* Dark text for better contrast */
        }
        .dark .current-match {
            background-color: #f59e0b; /* Amber 500 */
            outline-color: #f87171; /* Red 400 */
        }