.macro-card {
            background: #f8fafc;
            border-radius: 16px;
            padding: 1rem;
            text-align: center;
            margin: 0.5rem 0;
            border: 1px solid #e2e8f0;
        }
        .macro-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: #0f172a;
        }
        .canvas-container {
            text-align: center;
            margin-top: 1rem;
        }
        .macro-canvas {
            max-width: 220px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 50%;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 0.75rem;
        }
        .legend-color {
            width: 14px;
            height: 14px;
            display: inline-block;
            border-radius: 50%;
        }
        .unit-note {
            font-size: 0.85rem;
            color: #4b5563;
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .kcal-tag {
            font-weight: 600;
            background: #eef2ff;
            padding: 0.2rem 0.6rem;
            border-radius: 24px;
            font-size: 0.85rem;
        }
        .disclaimer-box {
            background-color: #fff3cd;
            border-left: 5px solid #ffc107;
            padding: 0.75rem 1rem;
            border-radius: 8px;
            font-size: 0.9rem;
            margin: 1rem 0;
        }
        .expert-review {
            background-color: #e9f5e9;
            border-left: 5px solid #2e7d32;
            padding: 0.75rem 1rem;
            border-radius: 8px;
            margin-top: 1rem;
            font-size: 0.9rem;
        }
        .gain-note {
            font-size: 0.85rem;
            color: #2c3e50;
            margin-left: 0.5rem;
        }
        .muscle-disclaimer {
            background-color: #fef9e6;
            border-left: 4px solid #e67e22;
            padding: 0.5rem 0.75rem;
            border-radius: 6px;
            font-size: 0.85rem;
            margin-top: 0.5rem;
        }