.property-table th,
        .property-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .result-label {
            font-weight: 500;
            color: #333;
        }
        .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: #f9fbfd;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-top: 1.5rem;
            display: block;
        }
        .canvas-container {
            text-align: center;
            margin-top: 1rem;
        }
        .legend {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.2rem;
            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: 50%;
        }
        .legend-color.blue {
            background-color: #0d6efd;
        }
        .legend-color.green {
            background-color: #28a745;
        }
        .legend-color.red {
            background-color: #dc3545;
        }
        .legend-color.orange {
            background-color: #fd7e14;
        }
        .legend-color.purple {
            background-color: #6f42c1;
        }
        .legend-line {
            width: 24px;
            height: 2px;
            display: inline-block;
        }
        .legend-line.solid-blue {
            background-color: #0d6efd;
        }
        .legend-line.dashed-green {
            background: repeating-linear-gradient(90deg, #28a745, #28a745 5px, transparent 5px, transparent 10px);
        }
        .result-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 0.75rem;
            margin: 1rem 0;
        }
        .result-item {
            background: #f8f9fa;
            padding: 0.75rem 1rem;
            border-radius: 6px;
            border-left: 3px solid var(--primary-color);
        }
        .result-item .label {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #6c757d;
        }
        .result-item .value {
            font-size: 1.3rem;
            font-weight: 600;
            color: #1a1a2e;
        }
        .badge-phase {
            font-size: 0.75rem;
            padding: 0.25rem 0.6rem;
            border-radius: 12px;
        }
        .badge-phase.single {
            background: #cfe2ff;
            color: #084298;
        }
        .badge-phase.three {
            background: #d1e7dd;
            color: #0a5e2e;
        }
        .load-summary {
            background: #e9ecef;
            border-radius: 8px;
            padding: 1rem 1.5rem;
            margin: 1rem 0;
        }
        .load-summary h6 {
            font-weight: 600;
            color: #1a1a2e;
        }
        .wire-gauge-table {
            font-size: 0.9rem;
        }
        .wire-gauge-table td,
        .wire-gauge-table th {
            padding: 0.4rem 0.6rem;
        }