.risk-badge {
            font-size: 1.2rem;
            font-weight: 600;
            padding: 0.3rem 0.8rem;
            border-radius: 30px;
            display: inline-block;
        }
        .risk-optimal { background-color: #d4edda; color: #155724; }
        .risk-moderate { background-color: #fff3cd; color: #856404; }
        .risk-high { background-color: #f8d7da; color: #721c24; }
        .risk-very-high { background-color: #dc3545; color: white; }
        .cardio-chart {
            background: #f8f9fa;
            border-radius: 16px;
            padding: 1rem;
        }
        .gauge-container {
            width: 100%;
            margin: 20px 0;
            text-align: center;
        }
        canvas#riskCanvas {
            background: #ffffff;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            max-width: 100%;
            height: auto;
        }
        .insight-text {
            font-size: 1rem;
            margin-top: 0.5rem;
        }
        .lipid-unit-note {
            font-size: 0.85rem;
            color: #5a6268;
        }
        .gender-note {
            background-color: #e7f3ff;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }
        .disclaimer-box {
            background-color: #fff3cd;
            border: 1px solid #ffecb3;
            color: #856404;
            font-size: 0.85rem;
            padding: 0.6rem 1rem;
            border-radius: 6px;
            margin-bottom: 1rem;
        }