:root { 
            --accent-color: #155724;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
            --food-color: #fd7e14;
            --water-color: #17a2b8;
        }
         .page-header {
            background: linear-gradient(135deg, rgba(195, 230, 203, 0.4) 0%, rgba(40, 167, 69, 0.4) 100%);
            padding: 1.5rem 0;
            margin-bottom: 2rem;
            border-bottom: 1px solid rgba(40, 167, 69, 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);
        }
        .food-category {
            border-radius: 8px;
            padding: 1.25rem;
            margin-bottom: 1rem;
            border-left: 4px solid var(--primary-color);
            background-color: white;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        .food-category.water {
            border-left-color: var(--water-color);
        }
        .food-category.grains {
            border-left-color: #fd7e14;
        }
        .food-category.protein {
            border-left-color: #dc3545;
        }
        .food-category.dairy {
            border-left-color: #6f42c1;
        }
        .food-category.fruits-veg {
            border-left-color: #20c997;
        }
        .food-category.other {
            border-left-color: #6c757d;
        }
        .category-title {
            font-weight: 600;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
        }
        .category-icon {
            width: 36px;
            height: 36px;
            border-radius: 6px;
            background-color: rgba(40, 167, 69, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            color: var(--primary-color);
        }
        .food-item {
            display: flex;
            justify-content: space-between;
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--border-color);
        }
        .food-item:last-child {
            border-bottom: none;
        }
        .food-quantity {
            font-weight: 600;
            color: var(--primary-color);
        }
        .warning-box {
            background-color: rgba(255, 193, 7, 0.1);
            border-left: 3px solid var(--warning-color);
            padding: 1rem;
            border-radius: 0 4px 4px 0;
            margin: 1.5rem 0;
        }
        @media (max-width: 768px) {
            }
        .scenario-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .scenario-btn {
            background-color: rgba(40, 167, 69, 0.1);
            border: 1px solid rgba(40, 167, 69, 0.2);
            border-radius: 4px;
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            color: var(--primary-color);
            cursor: pointer;
            transition: all 0.2s;
            flex: 1;
            min-width: 120px;
            text-align: center;
        }
        .scenario-btn:hover {
            background-color: rgba(40, 167, 69, 0.2);
            transform: translateY(-2px);
        }
        .scenario-btn.active {
            background-color: var(--primary-color);
            color: white;
        }
        .member-row {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
            padding: 1rem;
            background-color: rgba(40, 167, 69, 0.05);
            border-radius: 6px;
            border: 1px solid var(--border-color);
        }
        .member-age-group {
            font-weight: 600;
            min-width: 120px;
        }
        .calculation-step {
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px dashed var(--border-color);
        }
        .storage-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        .storage-table th, .storage-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color);
        }
        .storage-table th {
            background-color: var(--light-gray);
            font-weight: 600;
        }
        .storage-table tr:nth-child(even) {
            background-color: rgba(40, 167, 69, 0.05);
        }
        .progress-container {
            margin: 1.5rem 0;
        }
        .progress-label {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.25rem;
        }
        .progress {
            height: 10px;
            border-radius: 5px;
        }
        .printable-report {
            background-color: white;
            padding: 2rem;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-top: 2rem;
        }
        .report-header {
            text-align: center;
            margin-bottom: 2rem;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 1rem;
        }
        .water-requirement {
            background-color: rgba(23, 162, 184, 0.1);
            border-radius: 8px;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-left: 4px solid var(--water-color);
        }
        .water-icon {
            color: var(--water-color);
            font-size: 2rem;
            margin-bottom: 1rem;
        }