.property-table th,
        .property-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color, #dee2e6);
        }
        .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;
        }
        .chart-container-sm {
            height: 240px;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin: 0.5rem 0;
            font-size: 0.85rem;
            flex-wrap: wrap;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .legend-color {
            width: 14px;
            height: 14px;
            border-radius: 3px;
        }
        .cost-highlight {
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-radius: 8px;
            padding: 1.2rem;
            text-align: center;
        }
        .cost-highlight .number {
            font-size: 2.2rem;
            font-weight: 700;
            color: #1a6e2f;
        }
        .cost-highlight .label {
            font-size: 0.8rem;
            color: #6c757d;
        }
        .benchmark-badge {
            display: inline-block;
            background: #28a745;
            color: #fff;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .insight-box {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 1rem 1.2rem;
            margin: 1rem 0;
            border-left: 4px solid #17a2b8;
        }
        @media (max-width: 768px) {
            .cost-highlight .number {
                font-size: 2rem;
            }
        }