.property-table th,
        .property-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .stat-card {
            background: #f8fafc;
            border-radius: 8px;
            padding: 1rem 1.25rem;
            text-align: center;
            border: 1px solid #e9edf2;
            height: 100%;
            transition: box-shadow 0.2s;
        }
        .stat-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }
        .stat-card .stat-label {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #6c757d;
            margin-bottom: 0.25rem;
        }
        .stat-card .stat-value {
            font-size: 1.6rem;
            font-weight: 600;
            color: var(--primary-color);
            font-family: 'Cambria Math', serif;
        }
        .stat-card .stat-value.median {
            color: #9b59b6;
        }
        .stat-card .stat-value.mode {
            color: #e67e22;
        }
        .stat-card .stat-value.stddev {
            color: #2ecc71;
        }
        .stat-card .stat-value.variance {
            color: #e74c3c;
        }
        .stat-card .stat-value.range {
            color: #1abc9c;
        }
        .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;
        }
        .stats-canvas {
            width: 100%;
            height: auto;
            background-color: #fafbfc;
            border: 1px solid #e2e8f0;
            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: 4px;
        }
        .legend-color.blue {
            background-color: #0d6efd;
        }
        .legend-color.red {
            background-color: #dc3545;
        }
        .legend-color.green {
            background-color: #2ecc71;
        }
        .legend-color.orange {
            background-color: #e67e22;
        }
        .legend-color.purple {
            background-color: #9b59b6;
        }
        .data-preview {
            background: #f8fafc;
            padding: 0.75rem 1rem;
            border-radius: 6px;
            border: 1px solid #e9edf2;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
            max-height: 80px;
            overflow-y: auto;
            margin-top: 0.5rem;
        }
        .data-preview .badge-count {
            background: var(--primary-color);
            color: #fff;
            border-radius: 12px;
            padding: 0.2rem 0.7rem;
            font-size: 0.75rem;
            margin-left: 0.5rem;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 0.75rem;
            margin: 1rem 0;
        }
        .form-textarea {
            font-family: 'Courier New', monospace;
            font-size: 0.95rem;
            min-height: 100px;
        }
        .delimiter-select {
            max-width: 150px;
        }
        .sort-toggle {
            cursor: pointer;
            user-select: none;
        }
        .sort-toggle:hover {
            color: var(--primary-color);
        }
        .warning-parse {
            background-color: #fff3cd;
            border: 1px solid #ffeeba;
            color: #856404;
            padding: 0.3rem 0.75rem;
            border-radius: 4px;
            font-size: 0.9rem;
            display: none;
            margin-bottom: 0.5rem;
        }