.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%;
        }
        .legend-color.red {
            background-color: #dc3545;
        }
        .legend-color.blue {
            background-color: #0d6efd;
        }
        .legend-color.gray {
            background-color: #6c757d;
        }
        .legend-color.green {
            background-color: #28a745;
        }
        .unit-toggle {
            display: inline-flex;
            border-radius: 30px;
            overflow: hidden;
            border: 1px solid #ccc;
            background: #f0f0f0;
        }
        .unit-toggle button {
            border: none;
            padding: 6px 18px;
            background: transparent;
            font-weight: 500;
            transition: 0.2s;
            color: #555;
        }
        .unit-toggle button.active {
            background: var(--primary-color);
            color: #fff;
        }
        .unit-toggle button:hover:not(.active) {
            background: #e0e0e0;
        }
        .gender-selector {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }
        .gender-selector .btn {
            flex: 1;
            border-radius: 30px;
            font-weight: 500;
        }
        .gender-selector .btn.active {
            background: var(--primary-color);
            color: #fff;
            border-color: var(--primary-color);
        }
        .bf-gauge-container {
            position: relative;
            width: 100%;
            max-width: 600px;
            margin: 0 auto;
        }
        .bf-gauge {
            width: 100%;
            height: auto;
            background: #fafafa;
            border-radius: 12px;
        }
        .result-badge {
            display: inline-block;
            padding: 0.35rem 1.2rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
        }
        .badge-essential {
            background: #cce5ff;
            color: #004085;
        }
        .badge-athlete {
            background: #d4edda;
            color: #155724;
        }
        .badge-fitness {
            background: #c3e6cb;
            color: #0b5e2e;
        }
        .badge-acceptable {
            background: #fff3cd;
            color: #856404;
        }
        .badge-obese {
            background: #f8d7da;
            color: #721c24;
        }
        .stat-card {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 1rem 1.5rem;
            text-align: center;
            border: 1px solid #e9ecef;
            height: 100%;
        }
        .stat-card .number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #6c757d;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .unit-group {
            display: none;
        }
        .unit-group.active {
            display: block;
        }
        .hip-field {
            transition: all 0.3s;
        }
        .hip-field.hidden {
            display: none;
        }
        .bf-chart-container {
            position: relative;
            width: 100%;
            max-width: 700px;
            margin: 0 auto;
        }
        .weight-field {
            margin-top: 0.5rem;
        }
        .weight-field .form-text {
            font-size: 0.85rem;
        }