:root{color-scheme:dark;--bg:#101815;--card:#19241f;--text:#eeeee3;--muted:#b1bcb1;--lime:#d6ef85;--line:#344139;--amber:#f0ca8c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,sans-serif}header,main,footer{max-width:1180px;margin:auto}header{padding:25px 36px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}a{color:inherit;text-underline-offset:4px}header a{text-decoration:none;font-size:14px}.brand{font-size:25px;font-weight:750;letter-spacing:-1px}.brand span{color:var(--lime);margin-left:10px}main{padding:0 36px}.intro{padding:64px 0 38px;max-width:830px}.eyebrow,.step{font:11px/1.5 ui-monospace,monospace;letter-spacing:1.6px;color:var(--lime)}h1{font-size:clamp(48px,7.5vw,84px);line-height:1.06;letter-spacing:-3px;font-weight:550;margin:20px 0 25px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--lime)}.lede{font-size:22px;line-height:1.5;max-width:720px}.muted{color:var(--muted)}.intro .muted{max-width:690px}.workspace{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px}fieldset{border:0;margin:0;padding:0;min-width:0}.form-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}h2{font-size:25px;line-height:1.25;font-weight:550;letter-spacing:-.7px;margin:0}.step{color:var(--muted);white-space:nowrap}.examples{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.examples>span{font-size:13px;color:var(--muted);margin-right:6px}button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:44px;padding:12px 20px;border:1px solid transparent;border-radius:5px;background:var(--lime);color:#182014;font:650 15px/1.3 system-ui,sans-serif;cursor:pointer}button.secondary{background:transparent;border-color:#647567;color:var(--text);font-size:13px;padding:9px 13px;gap:8px}button:hover:not(:disabled){filter:brightness(1.12)}button.secondary:hover:not(:disabled){background:#26382d}button:disabled,fieldset:disabled{cursor:wait}button:disabled{opacity:.55}.small{font-size:13px;line-height:1.55}.pair{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.pair>div{min-width:0}label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}.letter{display:inline-grid;place-items:center;background:#2b3a2f;color:var(--lime);font:12px ui-monospace,monospace;width:26px;height:26px;border-radius:4px;margin-right:8px}textarea{display:block;width:100%;min-height:225px;resize:vertical;background:var(--bg);color:var(--text);border:1px solid #647567;border-radius:6px;padding:15px;font:15px/1.6 system-ui,sans-serif}textarea::placeholder{color:#96a497}textarea:disabled{opacity:.65}.counter{font:11px/1.5 ui-monospace,monospace;color:var(--muted);text-align:right;margin:8px 0}.consent{display:flex;align-items:flex-start;gap:12px;border-top:1px solid var(--line);padding-top:22px;margin-top:22px;font-size:13px;font-weight:400;color:var(--muted)}input[type=checkbox]{accent-color:var(--lime);width:20px;height:20px;flex-shrink:0;margin:2px 0 0}.submit-row{display:flex;align-items:center;gap:20px;margin-top:24px}.submit-row .small{max-width:280px}.status{font-size:13px;color:var(--muted);margin:20px 0 0}.error{border:1px solid #9b665a;background:#35221d;color:#ffcfbc;padding:15px;border-radius:5px;overflow-wrap:anywhere}.results{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}.verdict{font-size:clamp(26px,4vw,40px);line-height:1.2;letter-spacing:-1px;color:var(--lime);margin:20px 0 12px}.verdict[data-kind=review]{color:var(--amber)}.signals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}.signal{background:var(--bg);padding:18px;border:1px solid var(--line);border-radius:6px}.signal-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.signal h3{font-size:14px;font-weight:500;margin:0}.value{font:23px/1.2 ui-monospace,monospace;color:var(--lime)}meter{display:block;width:100%;height:12px;margin:14px 0;accent-color:var(--lime)}meter::-webkit-meter-bar{background:#344139;border:0}meter::-webkit-meter-optimum-value{background:var(--lime)}meter::-moz-meter-bar{background:var(--lime)}.signal p{margin:8px 0 0;color:var(--muted);font-size:12px}.signal .flag{color:var(--amber);font-weight:600}.caution{border-left:2px solid var(--amber);padding-left:16px;color:var(--muted);font-size:13px}.caution strong{color:var(--text)}.download-row{display:flex;align-items:center;gap:20px;margin-top:24px}.download-row p{max-width:440px}.download-row button{flex-shrink:0}.explanation{max-width:760px;padding:50px 0;color:var(--muted)}.explanation h2{color:var(--text)}footer{border-top:1px solid var(--line);padding:24px 36px 35px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}footer nav{display:flex;gap:20px}:focus-visible{outline:3px solid var(--lime);outline-offset:4px}.skip{position:absolute;left:16px;top:-100px;background:var(--lime);color:var(--bg);padding:10px;z-index:2}.skip:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}[hidden]{display:none!important}@media(max-width:650px){header{padding:20px}.brand{font-size:23px}main{padding:0 18px}.intro{padding:42px 0 26px}h1{letter-spacing:-2px}.lede{font-size:19px}.workspace{padding:20px 16px}.pair,.signals{grid-template-columns:1fr}.pair{gap:18px}.form-heading{align-items:flex-start}.form-heading h2{font-size:22px}.step{font-size:10px;letter-spacing:.5px}.submit-row,.download-row{align-items:stretch;flex-direction:column;gap:10px}.submit-row .small{max-width:none}.download-row p{margin:0}textarea{min-height:190px}.explanation{padding:36px 0}footer{padding:22px 20px;flex-wrap:wrap}.examples>span{width:100%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}