:root {
 
            --accent-color: #7b1fa2;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
            --success-color: #4caf50;
            --warning-color: #ff9800;
            --pregnancy-pink: #f8bbd9;
            --pregnancy-purple: #9c27b0;
            --pregnancy-light: #f3e5f5;
        }
         
        /* Financial Summary - repurposed for pregnancy summary */
        .pregnancy-summary {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        
        .pregnancy-item {
            background: white;
            border-radius: 8px;
            padding: 1.5rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        
        .pregnancy-item h4 {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }
        
        .pregnancy-item .value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        
        .pregnancy-item .detail {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-top: 0.5rem;
        }
         
        .pregnancy-info-box {
            background-color: rgba(248, 187, 217, 0.3);
            border-left: 3px solid var(--pregnancy-pink);
            padding: 1rem;
            border-radius: 0 4px 4px 0;
            margin: 1.5rem 0;
        }
         
        /* Responsive Adjustments */
        @media (max-width: 768px) { 
            .pregnancy-summary {
                grid-template-columns: 1fr;
            }
        }
         
        /* BMI-specific styling */
        .bmi-status {
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
            border-left: 5px solid;
        }
        
        .bmi-underweight {
            background-color: rgba(33, 150, 243, 0.1);
            border-left-color: #2196f3;
        }
        
        .bmi-normal {
            background-color: rgba(76, 175, 80, 0.1);
            border-left-color: var(--success-color);
        }
        
        .bmi-overweight {
            background-color: rgba(255, 152, 0, 0.1);
            border-left-color: var(--warning-color);
        }
        
        .bmi-obese-class1 {
            background-color: rgba(244, 67, 54, 0.1);
            border-left-color: #f44336;
        }
        
        .bmi-obese-class2 {
            background-color: rgba(183, 28, 28, 0.1);
            border-left-color: #b71c1c;
        }
        
        .bmi-obese-class3 {
            background-color: rgba(109, 0, 0, 0.1);
            border-left-color: #6d0000;
        }
        
        .bmi-chart-container {
            position: relative;
            height: 300px;
            width: 100%;
            margin: 1.5rem 0;
        }
        
        .bmi-status-indicator {
            display: inline-block;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 8px;
        }
        
        .status-underweight {
            background-color: #2196f3;
        }
        
        .status-normal {
            background-color: var(--success-color);
        }
        
        .status-overweight {
            background-color: var(--warning-color);
        }
        
        .status-obese-class1 {
            background-color: #f44336;
        }
        
        .status-obese-class2 {
            background-color: #b71c1c;
        }
        
        .status-obese-class3 {
            background-color: #6d0000;
        }
        
        /* Weight gain specific */
        .weight-gain-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        
        .weight-gain-table th, .weight-gain-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        
        .weight-gain-table th {
            background-color: var(--pregnancy-light);
            font-weight: 600;
        }
        
        .weight-gain-table tr:nth-child(even) {
            background-color: rgba(156, 39, 176, 0.05);
        }
        
        .trimester-progress {
            display: flex;
            justify-content: space-between;
            margin: 1.5rem 0;
            flex-wrap: wrap;
        }
        
        .trimester {
            text-align: center;
            flex: 1;
            padding: 1rem;
            border-radius: 8px;
            background-color: white;
            margin: 0.5rem;
            border: 1px solid var(--border-color);
            min-width: 200px;
        }
        
        .trimester.active {
            background-color: var(--pregnancy-light);
            border-color: var(--pregnancy-pink);
        }
        
        .trimester-number {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        
        .trimester-weight {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-color);
        }
        
        .generating-indicator {
            display: none;
            text-align: center;
            padding: 1rem;
            color: var(--text-muted);
        }
        
        /* Unit toggle */
        .unit-toggle {
            display: flex;
            background-color: var(--light-gray);
            border-radius: 6px;
            padding: 4px;
            margin-bottom: 1rem;
            width: fit-content;
        }
        
        .unit-btn {
            padding: 0.5rem 1rem;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 600;
        }
        
        .unit-btn.active {
            background-color: var(--primary-color);
            color: white;
        }
        
        .input-with-unit {
            display: flex;
            align-items: center;
        }
        
        .input-with-unit input {
            flex: 1;
            margin-right: 0.5rem;
        }
        
        /* Pregnancy type toggle */
        .pregnancy-type-toggle {
            display: flex;
            background-color: var(--light-gray);
            border-radius: 6px;
            padding: 4px;
            margin-bottom: 1rem;
            width: fit-content;
        }
        
        .pregnancy-type-btn {
            padding: 0.5rem 1rem;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 600;
            margin: 2px;
        }
        
        .pregnancy-type-btn.active {
            background-color: var(--primary-color);
            color: white;
        }
        
        /* Medical disclaimer */
        .medical-disclaimer {
            background-color: rgba(244, 67, 54, 0.1);
            border-left: 4px solid #f44336;
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 0 4px 4px 0;
            font-size: 0.9rem;
        }
        
        /* First trimester weight loss warning */
        .first-trimester-warning {
            background-color: rgba(255, 193, 7, 0.1);
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 0 4px 4px 0;
        }
        
        /* Range display */
        .range-display {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin: 0.5rem 0;
        }
        
        .range-value {
            font-weight: 600;
            color: var(--primary-color);
        }
        
        .range-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        
        /* Form group styling */
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        /* Checkbox styling */
        .form-check {
            margin-bottom: 0.5rem;
        }
        
        .form-check-input:checked {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        
        /* Age-specific notes */
        .age-note {
            background-color: rgba(156, 39, 176, 0.1);
            border-left: 3px solid var(--primary-color);
            padding: 0.75rem;
            margin: 0.5rem 0;
            border-radius: 0 4px 4px 0;
            font-size: 0.9rem;
        }