:root {
            --primary-color: #2c7da0;
            --secondary-color: #a9d6e5;
            --accent-color: #01497c;
            --finance-green: #28a745;
            --finance-red: #dc3545;
            --finance-yellow: #ffc107;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
        }
        .page-header {
            background: linear-gradient(135deg, rgba(169, 214, 229, 0.4) 0%, rgba(44, 125, 160, 0.4) 100%);
            padding: 1.5rem 0;
            margin-bottom: 2rem;
            border-bottom: 1px solid rgba(44, 125, 160, 0.2);
            position: relative;
            overflow: hidden;color: var(--text-color);
        }
        .breadcrumb {
            background-color: transparent;
            padding: 0.5rem 0;
            margin-bottom: 0.5rem;
        }
        .breadcrumb-item a {
            color: var(--text-muted);
            text-decoration: none;
        }
        .breadcrumb-item.active {
            color: var(--text-color);
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(44, 125, 160, 0.15);
        }
        .slider-container {
            margin-top: 0.5rem;
        }
        .slider-value {
            font-weight: 600;
            color: var(--primary-color);
            margin-left: 10px;
        }
        .slider-labels {
            display: flex;
            justify-content: space-between;
            margin-top: 5px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .break-even-value {
            color: var(--finance-green);
            font-size: 2.5rem;
        }
        .finance-positive {
            color: var(--finance-green);
        }
        .finance-negative {
            color: var(--finance-red);
        }
        .finance-neutral {
            color: var(--finance-yellow);
        }
        .finance-box {
            background-color: rgba(40, 167, 69, 0.05);
            border-left: 3px solid var(--finance-green);
            padding: 1rem;
            border-radius: 0 4px 4px 0;
            margin: 1.5rem 0;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        .comparison-table th, .comparison-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        .comparison-table th {
            background-color: var(--light-gray);
            font-weight: 600;
        }
        .comparison-table tr:nth-child(even) {
            background-color: rgba(44, 125, 160, 0.05);
        }
        .comparison-table .highlight {
            background-color: rgba(40, 167, 69, 0.1);
            font-weight: 600;
        }
        .timeline-container {
            position: relative;
            height: 80px;
            margin: 2rem 0;
            background-color: rgba(44, 125, 160, 0.1);
            border-radius: 8px;
            overflow: hidden;
        }
        .timeline-break-even {
            position: absolute;
            top: 0;
            height: 100%;
            width: 3px;
            background-color: var(--finance-green);
            z-index: 2;
        }
        .timeline-break-even-label {
            position: absolute;
            top: -25px;
            transform: translateX(-50%);
            background-color: var(--finance-green);
            color: white;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 0.85rem;
            white-space: nowrap;
        }
        .timeline-period {
            position: absolute;
            top: 0;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            font-size: 0.8rem;
        }
        .timeline-cost {
            background-color: rgba(220, 53, 69, 0.7);
        }
        .timeline-savings {
            background-color: rgba(40, 167, 69, 0.7);
        }
        @media (max-width: 768px) {
            .break-even-value {
                font-size: 2rem;
            }
        }
        .scenario-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .scenario-btn {
            background-color: rgba(44, 125, 160, 0.1);
            border: 1px solid rgba(44, 125, 160, 0.2);
            border-radius: 4px;
            padding: 0.5rem 0.75rem;
            font-size: 0.9rem;
            color: var(--primary-color);
            cursor: pointer;
            transition: all 0.2s;
        }
        .scenario-btn:hover {
            background-color: rgba(44, 125, 160, 0.2);
            transform: translateY(-2px);
        }
        .results-toggle {
            display: flex;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 1.5rem;
        }
        .toggle-btn {
            padding: 0.75rem 1.5rem;
            background: none;
            border: none;
            font-weight: 600;
            color: var(--text-muted);
            border-bottom: 3px solid transparent;
            transition: all 0.3s;
        }
        .toggle-btn.active {
            color: var(--primary-color);
            border-bottom: 3px solid var(--primary-color);
        }
        .currency {
            font-weight: 600;
        }
        .currency:before {
            content: "$";
        }
        .recommendation-box {
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
            text-align: center;
        }
        .recommendation-good {
            background-color: rgba(40, 167, 69, 0.1);
            border: 2px solid var(--finance-green);
        }
        .recommendation-bad {
            background-color: rgba(220, 53, 69, 0.1);
            border: 2px solid var(--finance-red);
        }
        .recommendation-neutral {
            background-color: rgba(255, 193, 7, 0.1);
            border: 2px solid var(--finance-yellow);
        }
        .recommendation-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }
        .input-examples {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 0.25rem;
        }
        .graph-legend {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-top: 1rem;
        }
        .legend-item {
            display: flex;
            align-items: center;
        }
        .legend-color {
            width: 20px;
            height: 20px;
            border-radius: 4px;
            margin-right: 0.5rem;
        }
        .current-loan-color {
            background-color: rgba(44, 125, 160, 0.8);
        }
        .refinance-color {
            background-color: rgba(40, 167, 69, 0.8);
        }
        .break-even-color {
            background-color: rgba(255, 193, 7, 0.8);
        }