.property-table th,
        .property-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .deep-dive {
            margin: 1.8rem 0;
        }
        .deep-dive p {
            text-align: justify;
        }
        .unit-note {
            font-size: 0.9rem;
            color: #6c757d;
        }
        .coord-input {
            margin-bottom: 0.5rem;
        }
        .geometry-canvas {
            width: 100%;
            height: auto;
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-top: 1.5rem;
            display: block;
        }
        .canvas-container {
            text-align: center;
            margin-top: 1rem;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin: 0.5rem 0;
            font-size: 0.9rem;
            flex-wrap: wrap;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .legend-color {
            width: 16px;
            height: 16px;
            border-radius: 50%;
            display: inline-block;
        }
        .legend-color.blue {
            background-color: #0d6efd;
        }
        .legend-color.red {
            background-color: #dc3545;
        }
        .legend-color.green {
            background-color: #198754;
        }
        .legend-color.gray {
            background-color: #6c757d;
        }
        .legend-line {
            display: inline-block;
            width: 24px;
            height: 3px;
            border-radius: 2px;
        }
        .legend-line.blue {
            background-color: #0d6efd;
        }
        .legend-line.red {
            background-color: #dc3545;
        }
        .legend-line.green {
            background-color: #198754;
        }
        .coefficient-list {
            font-size: 0.95rem;
            font-family: 'Courier New', monospace;
            background: #f8f9fa;
            padding: 0.75rem 1rem;
            border-radius: 4px;
            max-height: 200px;
            overflow-y: auto;
        }
        .coefficient-list .term {
            padding: 0.15rem 0;
            border-bottom: 1px solid #eee;
        }
        .coefficient-list .term:last-child {
            border-bottom: none;
        }
        .error-badge {
            background: #e9ecef;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.85rem;
        }
        .badge-degree {
            background: var(--primary-color);
            color: #fff;
            padding: 0.2rem 0.6rem;
            border-radius: 12px;
            font-size: 0.75rem;
        }
        .range-slider {
            width: 100%;
            margin-top: 0.5rem;
        }
        .range-label {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            color: #6c757d;
        }
        .term-highlight {
            color: var(--primary-color);
            font-weight: 600;
        }
        .taylor-summary {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 1.25rem;
            border-radius: 8px;
            border: 1px solid #dee2e6;
            margin: 1rem 0;
        }
        .math-display {
            font-size: 1.2rem;
            padding: 0.5rem 0;
            font-family: 'Cambria Math', 'Latin Modern Math', STIXGeneral, serif;
            overflow-x: auto;
            white-space: nowrap;
        }
        @media (max-width: 768px) {
            .math-display {
                font-size: 1rem;
                white-space: normal;
                word-break: break-all;
            }
        }
        .loading-spinner {
            display: none;
            margin-left: 10px;
        }
        .computing-active .loading-spinner {
            display: inline-block;
        }