#armChart{display:block;width:100%;height:auto;min-height:160px;margin:20px 0;background:#f8fafc;border:1px solid #cbd5e1;border-radius:12px}.arm-legend{display:flex;flex-wrap:wrap;gap:20px;font-size:.9rem}.arm-legend span:first-child{color:#175a96}.arm-legend span:nth-child(2){color:#15623c}.arm-legend span:last-child{color:#a12630}