.calorie-meter {
            background: #e9ecef;
            border-radius: 20px;
            height: 1.2rem;
            overflow: hidden;
            margin: 0.5rem 0;
        }
        .calorie-fill {
            background: #0d6efd;
            width: 0%;
            height: 100%;
            border-radius: 20px;
            transition: width 0.3s ease;
        }
        .macro-card {
            background: #f8f9fa;
            border-radius: 12px;
            padding: 1rem;
            text-align: center;
            border: 1px solid #e9ecef;
        }
        .activity-badge {
            display: inline-block;
            background: #e7f1ff;
            color: #0c63e4;
            border-radius: 40px;
            padding: 0.2rem 0.8rem;
            font-size: 0.8rem;
            font-weight: 500;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin: 1rem 0;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            font-size: 0.85rem;
        }
        .legend-color {
            width: 16px;
            height: 16px;
            border-radius: 4px;
        }
        .legend-color.blue { background-color: #0d6efd; }
        .legend-color.teal { background-color: #20c997; }