.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;
        }
        .stem-leaf-table {
            width: 100%;
            max-width: 600px;
            margin: 1.5rem auto;
            border-collapse: collapse;
            font-family: 'Courier New', monospace;
            font-size: 1.1rem;
        }
        .stem-leaf-table th,
        .stem-leaf-table td {
            padding: 0.4rem 0.8rem;
            border: 1px solid #ccc;
            text-align: left;
        }
        .stem-leaf-table th {
            background-color: #e9ecef;
            font-weight: 600;
            text-align: center;
        }
        .stem-leaf-table .stem-col {
            font-weight: 600;
            color: var(--primary-color);
            text-align: right;
            padding-right: 1.5rem;
        }
        .stem-leaf-table .leaf-col {
            color: #333;
            letter-spacing: 2px;
        }
        .stem-leaf-table .key-row td {
            text-align: center;
            font-size: 0.9rem;
            color: #6c757d;
            border: none;
            padding: 0.2rem;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 0.8rem;
            margin: 1rem 0;
        }
        .stats-card {
            background-color: #f8f9fa;
            border-radius: 6px;
            padding: 0.8rem 1rem;
            text-align: center;
            border: 1px solid #e9ecef;
        }
        .stats-card .stat-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #6c757d;
        }
        .stats-card .stat-value {
            font-size: 1.25rem;
            font-weight: 600;
            color: #1a1a2e;
        }
        .data-display {
            background-color: #f8f9fa;
            border-radius: 6px;
            padding: 0.8rem 1.2rem;
            margin: 0.5rem 0;
            font-family: 'Courier New', monospace;
            font-size: 0.95rem;
            word-break: break-all;
            max-height: 120px;
            overflow-y: auto;
        }
        .stem-width-control {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin: 0.5rem 0 1rem 0;
        }
        .stem-width-control label {
            font-weight: 500;
        }
        .stem-width-control select {
            padding: 0.3rem 0.6rem;
            border-radius: 4px;
            border: 1px solid #ced4da;
        }
        .plot-container {
            overflow-x: auto;
        }
        .btn-sm-custom {
            padding: 0.25rem 0.75rem;
            font-size: 0.85rem;
        }
        .example-badge {
            background-color: rgba(70, 130, 180, 0.08);
            border-radius: 12px;
            padding: 0.25rem 0.6rem;
            font-size: 0.75rem;
            color: var(--primary-color);
        }