.string-preview {
            background-color: #f8f9fc;
            border: 1px solid #e9ecef;
            border-radius: 6px;
            padding: 1rem;
            font-family: 'Courier New', Courier, monospace;
            word-break: break-all;
        }
        .stats-row {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
            margin: 1rem 0;
            padding: 1rem;
            background-color: #f1f8ff;
            border-radius: 12px;
        }
        .stat-item {
            font-size: 1rem;
        }
        .stat-label {
            color: #2c3e50;
            font-weight: 600;
            margin-right: 0.5rem;
        }
        .stat-value {
            background: white;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            border: 1px solid #b0c4de;
            font-family: 'Courier New', monospace;
        }
        .code-block {
            background: #282c34;
            color: #abb2bf;
            padding: 1rem;
            border-radius: 8px;
            font-family: 'Fira Code', monospace;
            overflow-x: auto;
        }
        .example-badge {
            background-color: #6c757d;
            color: white;
            font-size: 0.8rem;
            padding: 0.2rem 0.6rem;
            border-radius: 20px;
            margin-left: 0.5rem;
        }
        .direction-indicator {
            font-size: 1.2rem;
            font-weight: 500;
            color: var(--primary-color);
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin: 0.5rem 0;
            font-size: 0.9rem;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .legend-color {
            width: 16px;
            height: 16px;
            border-radius: 50%;
        }
        .legend-color.blue { background-color: #0d6efd; }
        .legend-color.green { background-color: #198754; }
        .legend-color.orange { background-color: #ffc107; }
        .canvas-info {
            font-family: 'Courier New', monospace;
            font-size: 1rem;
            line-height: 1.4;
            background-color: #f2f2f2;
            border-radius: 6px;
            padding: 0.75rem;
        }