:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1a2d32;background:#f3f7f2;line-height:1.55}
*{box-sizing:border-box}body{margin:0}main{max-width:860px;margin:auto;padding:32px 18px 64px}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#326d53}h1{font-size:clamp(2rem,6vw,3.3rem);line-height:1.08;margin:.55rem 0 1rem}h2{font-size:1.45rem;line-height:1.25}.lede{font-size:1.17rem;max-width:65ch}.alert{padding:18px 20px;border-left:5px solid #a45a24;background:#fff2df;border-radius:8px;margin:24px 0}form,.result,.notes{background:#fff;border:1px solid #d5dfd9;border-radius:16px;padding:clamp(18px,4vw,30px);margin:20px 0;box-shadow:0 4px 18px #1736260d}fieldset{border:0;margin:0 0 28px;padding:0}fieldset+fieldset{border-top:1px solid #d5dfd9;padding-top:22px}legend{font-size:1.28rem;font-weight:800;margin-bottom:14px}label{display:block;font-weight:700;margin:17px 0 6px}input,select{display:block;width:100%;min-height:46px;padding:10px 12px;border:1px solid #8ca99a;border-radius:8px;background:#fff;color:#172b31;font:inherit}input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #9acb4e;outline-offset:2px}.hint{color:#536b63;font-size:.93rem;margin:7px 0 13px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px}.actions{display:flex;flex-wrap:wrap;gap:10px}button{border:0;border-radius:9px;background:#205c45;color:#fff;font:inherit;font-weight:750;padding:12px 18px;cursor:pointer}button.secondary{background:#e8eee8;color:#1d3f31}button:hover{filter:brightness(.94)}.result{border-color:#6b9b73;background:#f9fff8}.result[data-code^="STOP"],.result[data-code="POTENTIAL_RECALL"]{border-color:#c36c32;background:#fff6ee}.result ol{padding-left:1.5rem}.result li{margin:10px 0}a{color:#145f76;text-underline-offset:2px}footer{font-size:.86rem;color:#536b63;margin-top:30px}@media(max-width:600px){main{padding-top:24px}.grid{grid-template-columns:1fr}.actions button{width:100%}}