.input-group-custom {
            margin-bottom: 1rem;
        }
        .result-value.green { color: #28a745; }
        .result-value.orange { color: #fd7e14; }
        .result-value.purple { color: #6f42c1; }
        .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-canvas {
            width: 100%;
            height: auto;
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-top: 1.5rem;
            display: block;
            max-height: 280px;
        }
        .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.green { background-color: #28a745; }
        .legend-color.orange { background-color: #fd7e14; }
        .legend-color.blue { background-color: #0d6efd; }
        .legend-color.gray { background-color: #6c757d; }
        .pricing-card {
            background: white;
            border-radius: 8px;
            padding: 1.2rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
            margin: 0.5rem 0;
            border-left: 4px solid var(--primary-color);
        }
        .pricing-card .label {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: #6c757d;
        }
        .pricing-card .value {
            font-size: 2rem;
            font-weight: 700;
        }
        .badge-pill-custom {
            font-size: 0.8rem;
            padding: 0.3rem 0.8rem;
        }
        .input-group-prepend-custom {
            background-color: #f8f9fa;
            border: 1px solid #ced4da;
            border-right: none;
            padding: 0.375rem 0.75rem;
            border-radius: 0.25rem 0 0 0.25rem;
            display: flex;
            align-items: center;
            font-weight: 500;
            color: #495057;
        }
        .input-group-append-custom {
            background-color: #f8f9fa;
            border: 1px solid #ced4da;
            border-left: none;
            padding: 0.375rem 0.75rem;
            border-radius: 0 0.25rem 0.25rem 0;
            display: flex;
            align-items: center;
            font-weight: 500;
            color: #495057;
        }
        .input-group-custom .input-group-custom .form-control:first-child {
            border-radius: 0 0.25rem 0.25rem 0;
        }
        .mode-toggle {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }
        .mode-btn {
            padding: 0.4rem 1.2rem;
            border: 2px solid #dee2e6;
            border-radius: 30px;
            background: white;
            color: #495057;
            font-weight: 500;
            transition: all 0.2s;
            cursor: pointer;
        }
        .mode-btn.active {
            border-color: var(--primary-color);
            background: var(--primary-color);
            color: white;
        }
        .mode-btn:hover:not(.active) {
            border-color: var(--primary-color);
            background: rgba(70, 130, 180, 0.05);
        }
        .insight-box {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 8px;
            padding: 1.2rem 1.5rem;
            margin: 1.2rem 0;
            border: 1px solid #dee2e6;
        }
        .insight-box i {
            color: var(--primary-color);
            margin-right: 0.5rem;
        }
        .benchmark-table td:first-child {
            font-weight: 600;
        }
        .mode-indicator {
            background: #e9ecef;
            border-radius: 20px;
            padding: 0.3rem 1.2rem;
            display: inline-block;
            font-size: 0.9rem;
            font-weight: 600;
            color: #495057;
            margin-bottom: 1rem;
        }
        .mode-indicator span {
            color: var(--primary-color);
        }
        @media (max-width: 576px) {
            .pricing-card .value { font-size: 1.5rem; }
        }