:root{color-scheme:dark;--ink:#ece6d8;--muted:#bdb7ad;--mint:#a4e4bd;--bg:#181c1a;--rule:#424b45}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,sans-serif;line-height:1.65}main{max-width:1200px;margin:auto;padding:32px 28px}a{color:var(--mint);text-decoration:underline;text-underline-offset:5px}.eyebrow{font-size:13px;color:var(--mint);margin-top:38px}h1{font-size:clamp(38px,6vw,70px);line-height:1.12;margin:18px 0;font-weight:600;letter-spacing:-1px}.intro{font-size:21px;max-width:650px}.privacy{border-inline-start:3px solid var(--mint);padding:12px 20px;color:var(--muted);max-width:850px}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:36px;border-top:1px solid var(--rule);margin-top:36px;padding-top:24px}h2{font-size:22px;margin-top:0}h3{font-size:18px}p{overflow-wrap:anywhere}label{display:block;font-weight:bold;margin:16px 0 8px}textarea{display:block;width:100%;min-height:360px;resize:vertical;background:#111613;color:var(--ink);border:1px solid #718277;border-radius:5px;padding:16px;font:15px/1.7 monospace;unicode-bidi:plaintext}input{max-width:100%;padding:8px;border:1px solid var(--rule);border-radius:5px}input::file-selector-button{min-height:38px;margin-inline-end:12px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}button,summary{min-height:44px;cursor:pointer}button{background:var(--mint);border:1px solid var(--mint);border-radius:4px;color:#132219;font:600 14px/1.4 Arial;padding:12px 16px}button.secondary{background:transparent;color:var(--ink);border-color:#79887d}button:hover{filter:brightness(1.15)}:focus-visible{outline:3px solid #f6c35d;outline-offset:4px}details{border-top:1px solid var(--rule);padding-top:15px;margin-top:25px}summary{font-weight:bold}.empty{padding:30px 22px;border:1px dashed var(--rule);color:var(--muted)}.score{font-size:38px;color:var(--mint);font-weight:bold;margin:0}.small,footer{font-size:13px;color:var(--muted)}.check{border-top:1px solid var(--rule);padding:16px 0}.check h3{margin:0 0 6px}.check p{margin:4px 0}.pass{color:var(--mint)}.review{color:#f5c57c}.warning{background:#36281d;border-inline-start:3px solid #f5c57c;padding:12px 16px}#status{min-height:24px;color:var(--mint)}footer{border-top:1px solid var(--rule);padding:24px 0;margin-top:40px}@media(max-width:760px){main{padding:24px 18px}.workspace{grid-template-columns:1fr;gap:28px}h1{font-size:44px}textarea{min-height:280px}.intro{font-size:18px}.privacy{padding:10px 14px}button{flex-grow:1}}