.result-value-large {
            font-weight: 700;
            color: var(--primary-color);
            font-size: 1.8rem;
        }
        .safety-ok { color: #2e7d32; font-weight: bold; }
        .safety-warning { color: #c62828; font-weight: bold; }
        .geometry-canvas {
            width: 100%;
            height: auto;
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-top: 1rem;
            display: block;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin: 0.5rem 0;
            font-size: 0.85rem;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .legend-color { width: 16px; height: 16px; border-radius: 2px; }
        .legend-color.red { background-color: #d32f2f; }
        .legend-color.blue { background-color: #1976d2; }
        .legend-color.green { background-color: #2e7d32; }
        .footnote {
            font-size: 0.85rem;
            color: #666;
            font-style: italic;
        }
        .reference-table {
            font-size: 0.9rem;
        }