:root{--medical-blue:#005088;--medical-dark:#003366;--accent-blue:#0ea5e9;--text-main:#334155}.disease-tag{display:inline-block;background:#e0f2fe;color:#0369a1;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;margin-right:5px;margin-bottom:5px}