:root{color-scheme:dark;--bg:#0c121b;--panel:#141e2b;--border:#2a3b4f;--text:#edf3fb;--muted:#a5b7cd;--accent:#7ce4bb}
    *{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,sans-serif}
    main{max-width:1120px;margin:52px auto;padding:0 24px}header{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:30px}
    .eyebrow{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.18em}h1{font-size:38px;letter-spacing:-.04em;line-height:1.15;margin:8px 0 12px}p{color:var(--muted);margin:0}.badge{border:1px solid var(--border);border-radius:24px;padding:8px 14px;white-space:nowrap;color:var(--accent);font-size:12px}
    .grid{display:grid;grid-template-columns:1.15fr 1fr;gap:22px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:26px}h2{font-size:18px;margin:0 0 20px}label{display:block;font-weight:600;margin-bottom:7px}input,textarea{font:inherit;color:var(--text);background:#0c1520;border:1px solid #3c5069;border-radius:8px;width:100%;padding:10px 12px}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:2px}textarea{resize:vertical;min-height:130px}.field{margin-bottom:20px}.hint{font-size:12px;color:var(--muted);margin-top:6px}.row{display:flex;gap:18px}.row>*{flex:1;min-width:0}.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.checks label{font-size:13px;font-weight:400;display:flex;gap:8px;align-items:center}.checks input{width:16px;height:16px;accent-color:var(--accent)}details{margin:20px 0}summary{cursor:pointer;color:var(--muted)}details textarea{margin-top:12px;font:12px/1.5 monospace;min-height:90px}button{width:100%;background:var(--accent);color:#072f23;border:0;border-radius:9px;padding:13px;font:700 15px system-ui;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.quality{padding:14px;border-left:3px solid var(--accent);background:#102c2a;margin-bottom:24px;font-size:13px;color:#c9f5e5}.status{display:flex;align-items:center;gap:10px;margin-bottom:12px}.dot{width:8px;height:8px;background:var(--accent);border-radius:100%}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 Consolas,monospace;background:#09111a;border-radius:9px;padding:16px;color:#b4c9df;max-height:360px;min-height:235px;overflow-y:auto}.error{color:#ffb9ae;margin-top:12px}.result{border-top:1px solid var(--border);padding:12px 0;overflow-wrap:anywhere}.result strong{font-size:14px}.result small{display:block;color:var(--muted)}.result .tag{color:var(--accent);font-size:12px}footer{color:var(--muted);font-size:12px;padding:24px 0}.tree{font-family:Consolas,monospace;font-size:12px;margin-top:18px;color:var(--muted);line-height:1.9}.empty{font-size:13px;margin-bottom:16px}
    @media(max-width:800px){main{margin-top:28px}.grid{grid-template-columns:1fr}header{display:block}.badge{display:inline-block;margin-top:15px}h1{font-size:32px}.panel{padding:20px}}
  
.download{display:inline-block;color:#7ce4bb;margin:10px 16px 0 0}select{width:100%;padding:10px;background:#0c1520;color:#edf3fb;border:1px solid #3c5069;border-radius:8px}.toolbar{margin-bottom:22px}.toolbar form{margin-top:12px}.toolbar button{width:auto;padding:8px 18px}.muted-button{background:#34485e;color:white}a{color:#7ce4bb}