:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;background:#10141b;color:#f0f3f7;line-height:1.65;font-size:15px}
#retry{margin-top:12px}#copy-result:not(:disabled){background:#30496c;border-color:#80a5d1;color:#f3f7fd}
*{box-sizing:border-box}body{margin:0}main{max-width:880px;margin:auto;padding:34px 22px 40px}header,.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}header,.spread{justify-content:space-between}a{color:#afc7e8;text-decoration:none}a:hover{text-decoration:underline}h1{font-size:clamp(28px,5vw,40px);line-height:1.3;letter-spacing:-.03em;margin:32px 0 10px}h2{font-size:19px;margin:0}.intro{color:#b9c4d2;max-width:680px;margin-bottom:25px}.card{background:#19212d;border:1px solid #303e51;border-radius:16px;padding:24px;margin:18px 0}.badge{font-size:12px;color:#b8c8de;border:1px solid #405069;padding:3px 11px;border-radius:99px}.roles{display:flex;gap:10px}.roles button[aria-pressed=true]{color:#101b15;background:#c1e9c9;border-color:#c1e9c9}button{font:inherit;font-weight:600;background:#263345;color:#e6edf7;border:1px solid #4c6079;border-radius:9px;min-height:44px;padding:8px 17px;cursor:pointer}button:hover:not(:disabled){filter:brightness(1.15)}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:#c1e9c9;color:#102618;border-color:#c1e9c9}.field{margin-top:20px}label{display:block;margin-bottom:7px;color:#d3dfed;font-weight:600}textarea{width:100%;resize:vertical;min-height:92px;font:12px/1.6 ui-monospace,SFMono-Regular,monospace;padding:12px;border:1px solid #4c6079;border-radius:9px;background:#111923;color:#d0dbe8;word-break:break-all;margin-bottom:9px}textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid #c1e9c9;outline-offset:3px}.status{padding:12px 14px;border-radius:9px;background:#111923;border-left:3px solid #94b4dd;margin-top:22px;overflow-wrap:anywhere}.status[data-tone=error]{border-color:#ef9a94;color:#ffc4bd}.status[data-tone=success]{border-color:#b5e5bf;color:#c7edce}.note,small,footer{color:#9fb1c6;font-size:13px}.note:empty{display:none}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:22px 0}.metrics div{padding:16px 12px;background:#111923;border-radius:10px}.metrics span{display:block;font-size:12px;color:#a9b9cd}.metrics strong{display:block;font-variant-numeric:tabular-nums;font-size:24px;font-weight:650;margin-top:8px}#verdict{min-height:40px}footer{margin-top:22px}#reset{margin-left:auto}[hidden]{display:none!important}@media(max-width:620px){main{padding:22px 15px}.card{padding:18px}.metrics{grid-template-columns:repeat(2,1fr)}header{gap:8px}header .badge{font-size:11px}#reset{margin-left:0}.row button{flex:1}.row.spread{align-items:flex-start}.roles button{flex:1}}