.input-group-custom { margin-bottom: 1rem; }
        .gauge-container { text-align: center; margin-top: 20px; margin-bottom: 20px; background: #f8fafc; border-radius: 20px; padding: 15px; }
        canvas#calorieGauge { max-width: 220px; margin: 0 auto; display: block; }
        .food-equivalent { background: white; border-radius: 16px; padding: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); margin-top: 15px; text-align: center; }
        .intensity-select { border-radius: 8px; }
        .unit-note { font-size: 0.85rem; color: #6c757d; margin-top: 5px; }
        .metric-badge { font-size: 0.75rem; background: #e9ecef; padding: 2px 6px; border-radius: 20px; }
        .input-group .btn { border-top-left-radius: 0; border-bottom-left-radius: 0; }.author-bio{display:block}