.parallax-preview-canvas {
            background: #eef2f5;
            border-radius: 16px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
            width: 100%;
            height: auto;
            border: 1px solid #dee2e6;
            margin: 1rem 0;
            cursor: pointer;
        }
        .speed-slider-group {
            background: #f8fafc;
            border-radius: 1rem;
            padding: 1rem;
            margin-bottom: 1rem;
            transition: all 0.2s;
        }
        .speed-slider-group:hover {
            background: #ffffff;
            box-shadow: 0 4px 12px rgba(0,0,0,0.03);
        }
        .code-block {
            background: #1e2a3a;
            color: #e2e8f0;
            border-radius: 12px;
            padding: 1.25rem;
            font-family: 'Fira Code', 'Courier New', monospace;
            font-size: 0.85rem;
            overflow-x: auto;
            white-space: pre-wrap;
            word-break: break-word;
            margin: 1rem 0;
        }
        .direction-badge {
            padding: 0.3rem 0.9rem;
            border-radius: 30px;
            background: #e9ecef;
            font-size: 0.85rem;
            font-weight: 500;
        }
        .insight-card {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
            border: 1px solid #edf2f7;
            margin: 1rem 0;
        }
        .param-value {
            font-weight: 700;
            color: #2c7da0;
        }
        .copy-code-btn {
            background: #2c7da0;
            border: none;
            transition: 0.2s;
        }
        .copy-code-btn:hover {
            background: #1f5068;
            transform: translateY(-2px);
        }
        .legend-parallax {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
            margin-top: 0.5rem;
        }
        .legend-dot {
            width: 16px;
            height: 16px;
            border-radius: 20px;
            display: inline-block;
            margin-right: 6px;
        }
        .footer-note {
            background: #f1f5f9;
            border-radius: 20px;
            padding: 1rem;
        }
        .scroll-sim-control {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: space-between;
        }
        .css-code-block {
            margin-top: 0.5rem;
        }