:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#22372d;background:#f4f5ef;font-synthesis:none;line-height:1.6}*{box-sizing:border-box}body{margin:0}.page{max-width:1080px;margin:auto;padding:0 40px}header{height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d8dfd4}.brand{font-size:26px;font-weight:750;letter-spacing:-1px;color:inherit;text-decoration:none}.brand span{font-weight:400;color:#778477}.header-note,.fine,footer{font-size:13px;color:#69766b}main{padding-top:64px}.eyebrow,.label,.step{font-size:11px;font-weight:650;letter-spacing:1.4px}.eyebrow{display:flex;align-items:center;gap:10px;color:#54705c}.dot{height:7px;width:7px;border-radius:50%;background:#44815d}h1{font-size:clamp(34px,5.3vw,58px);line-height:1.12;letter-spacing:-2px;margin:24px 0}p{margin:0 0 16px}.intro{font-size:18px;max-width:590px;color:#677367}.panel{margin-top:40px;background:#fff;border:1px solid #d8dfd4;border-radius:20px;padding:32px;box-shadow:0 12px 40px #213b2305}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px}.label{color:#748074}.badge{font-size:12px;background:#eff2eb;border-radius:30px;padding:5px 12px;white-space:nowrap}h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:0 0 12px}#result-description{max-width:770px;color:#647165;min-height:50px}.metrics{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #e7ebe3;border-bottom:1px solid #e7ebe3;margin:24px 0}.metrics>div{padding:22px 0}.metrics>div+div{padding-left:30px;border-left:1px solid #e7ebe3}.metrics strong{display:block;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-weight:500;font-size:26px;letter-spacing:-.5px;overflow-wrap:anywhere;margin-top:4px}.expected{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#69766b}.expected #expected{display:flex;gap:8px;flex-wrap:wrap}.expected code{background:#f2f4ee;border-radius:5px;padding:3px 8px;font-size:13px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 12px}button{font:inherit;font-size:14px;font-weight:600;border:1px solid transparent;background:#244e36;color:#fff;border-radius:9px;padding:13px 20px;cursor:pointer;display:inline-flex;align-items:center;gap:42px}button:hover{background:#1a3b28}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #6d9770;outline-offset:4px}.secondary{border-color:#d9e1d5;background:#fff;color:#36513d;gap:0}.secondary:hover{background:#f1f4ee}[hidden]{display:none!important}.fine{margin:0}.explanation{display:grid;grid-template-columns:1fr 1.25fr;gap:55px;padding:56px 0}.step{display:block;color:#778477;margin-bottom:18px}.explanation h2{font-size:23px}.explanation-text{font-size:14px;color:#667266}.explanation-text p:last-child{margin:0}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#385542}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #d8dfd4;padding:24px 0 32px}footer>span:first-child{font-weight:650;color:#405b46}.panel[data-state=pass]{border-color:#8db99a}.panel[data-state=pass] .badge{background:#e5f2e7;color:#2c6c40}.panel[data-state=mismatch]{border-color:#d7b681}.panel[data-state=mismatch] .badge{background:#fff1d9;color:#8b601e}.panel[data-state=error] .badge{background:#f7e9e4;color:#9a503a}@media(max-width:640px){.page{padding:0 20px}header{height:80px}.header-note{display:none}main{padding-top:40px}h1{letter-spacing:-1.2px}.intro{font-size:16px}.panel{padding:22px;margin-top:28px}.panel-heading{align-items:flex-start;flex-direction:column;gap:10px}h2{font-size:22px}.metrics strong{font-size:19px}.metrics>div+div{padding-left:18px}.metrics .label{font-size:9px;letter-spacing:.7px}.explanation{grid-template-columns:1fr;gap:18px;padding:36px 0}footer{flex-direction:column;gap:8px}.actions button{justify-content:space-between;width:100%}}