:root {
            --finance-primary: #2e7d32;
            --finance-secondary: #4caf50;
            --finance-accent: #1b5e20;
            --cashflow-positive: #388e3c;
            --cashflow-negative: #d32f2f;
            --growth-high: #ff9800;
            --growth-medium: #4caf50;
            --growth-low: #2196f3;
            --discount-rate: #7b1fa2;
            --terminal-value: #0097a7;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
        }
   .page-header {
            background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(46, 125, 50, 0.1) 100%);
            padding: 1.5rem 0;
            margin-bottom: 2rem;
            border-bottom: 1px solid rgba(46, 125, 50, 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);
        }
        .nav-tabs {
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 1.5rem;
        }
        .nav-tabs .nav-tabs .valuation-card {
            background: white;
            border-radius: 8px;
            padding: 1.5rem;
            border: 1px solid var(--border-color);
            margin-bottom: 1.5rem;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        .valuation-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--finance-primary);
            margin-bottom: 0.5rem;
        }
        .valuation-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .valuation-change {
            font-size: 1rem;
            font-weight: 600;
        }
        .valuation-change.positive {
            color: var(--cashflow-positive);
        }
        .valuation-change.negative {
            color: var(--cashflow-negative);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .metric-card {
            background: white;
            border-radius: 8px;
            padding: 1.25rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        .metric-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--finance-primary);
            margin-bottom: 0.25rem;
        }
        .metric-label {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .input-group-custom {
            margin-bottom: 1.5rem;
        }
        .input-group-custom label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
        .input-group-custom .help-text {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 0.25rem;
        }
        .dcf-table-container {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        .dcf-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        .dcf-table th, .dcf-table td {
            padding: 0.75rem;
            text-align: right;
            border: 1px solid var(--border-color);
        }
        .dcf-table th {
            background-color: rgba(46, 125, 50, 0.05);
            font-weight: 600;
            color: var(--finance-primary);
        }
        .dcf-table th:first-child, .dcf-table td:first-child {
            text-align: left;
            font-weight: 600;
        }
        .dcf-table tr:nth-child(even) {
            background-color: rgba(46, 125, 50, 0.02);
        }
        .dcf-table .year-header {
            background-color: rgba(46, 125, 50, 0.1);
            font-weight: 700;
        }
        .sensitivity-matrix {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        .sensitivity-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .sensitivity-table th, .sensitivity-table td {
            padding: 0.75rem;
            text-align: center;
            border: 1px solid var(--border-color);
            min-width: 80px;
        }
        .sensitivity-table th {
            background-color: rgba(46, 125, 50, 0.05);
            font-weight: 600;
            color: var(--finance-primary);
        }
        .sensitivity-table td.axis-label {
            font-weight: 600;
            background-color: rgba(46, 125, 50, 0.05);
        }
        .formula-box {
            background-color: rgba(123, 31, 162, 0.05);
            border-left: 3px solid var(--discount-rate);
            padding: 1rem;
            border-radius: 0 4px 4px 0;
            margin: 1.5rem 0;
        }
        .progress {
            height: 8px;
            margin: 1rem 0;
            background-color: #e9ecef;
            border-radius: 4px;
            overflow: hidden;
        }
        .progress-bar {
            background-color: var(--finance-primary);
            height: 100%;
            border-radius: 4px;
        }
        @media (max-width: 768px) {
            .metrics-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        .phase-indicator {
            display: flex;
            justify-content: space-between;
            margin-bottom: 2rem;
            position: relative;
        }
        .phase-indicator::before {
            content: "";
            position: absolute;
            top: 15px;
            left: 0;
            right: 0;
            height: 2px;
            background-color: var(--border-color);
            z-index: 1;
        }
        .phase-step {
            position: relative;
            z-index: 2;
            text-align: center;
            flex: 1;
        }
        .phase-circle {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background-color: white;
            border: 2px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.5rem;
            font-weight: 600;
            color: var(--text-muted);
        }
        .phase-step.active .phase-circle {
            background-color: var(--finance-primary);
            border-color: var(--finance-primary);
            color: white;
        }
        .phase-step.completed .phase-circle {
            background-color: var(--finance-secondary);
            border-color: var(--finance-secondary);
            color: white;
        }
        .phase-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .phase-step.active .phase-label, .phase-step.completed .phase-label {
            color: var(--finance-primary);
            font-weight: 600;
        }
        .form-check-input:checked {
            background-color: var(--finance-primary);
            border-color: var(--finance-primary);
        }
        .form-range::-webkit-slider-thumb {
            background-color: var(--finance-primary);
        }
        .form-range::-moz-range-thumb {
            background-color: var(--finance-primary);
        }
        .scenario-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .scenario-btn {
            background-color: rgba(46, 125, 50, 0.1);
            border: 1px solid rgba(46, 125, 50, 0.2);
            border-radius: 4px;
            padding: 0.5rem 0.75rem;
            font-size: 0.9rem;
            color: var(--finance-primary);
            cursor: pointer;
            transition: all 0.2s;
        }
        .scenario-btn:hover {
            background-color: rgba(46, 125, 50, 0.2);
            transform: translateY(-2px);
        }
        .scenario-btn.active {
            background-color: var(--finance-primary);
            color: white;
        }
        .financial-input-section {
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .financial-input-section h5 {
            color: var(--finance-primary);
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--border-color);
        }