:root{--red:#e11d2e;--yellow:#ffc400;--ink:#0c0c0c;--panel:#17171a;--panel-2:#202024;--line:#2e2e34;--text:#f2f2f3;--muted:#9a9aa3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--ink);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}.shell{max-width:1180px;margin:0 auto;padding:28px 24px 64px}header.top{border-bottom:1px solid var(--line);align-items:center;gap:14px;margin-bottom:24px;padding-bottom:20px;display:flex}.mark{background:var(--red);color:#fff;letter-spacing:.3px;border-radius:999px;align-items:center;height:36px;padding:0 14px;font-weight:700;display:inline-flex}header.top h1{margin:0;font-size:17px;font-weight:600}header.top p{color:var(--muted);margin:0;font-size:13px}.layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:28px;display:grid}@media (width<=900px){.layout{grid-template-columns:minmax(0,1fr)}}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.panel+.panel{margin-top:20px}.panel h2{text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin:0 0 12px;font-size:13px;font-weight:600}textarea{resize:vertical;background:var(--ink);width:100%;min-height:380px;color:var(--text);border:1px solid var(--line);tab-size:2;border-radius:10px;padding:14px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:13px;line-height:1.6}textarea:focus{outline:2px solid var(--yellow);outline-offset:-1px}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spacer{flex:1}button{font:inherit;cursor:pointer;background:var(--panel-2);color:var(--text);border:0;border:1px solid var(--line);border-radius:10px;padding:11px 20px;font-weight:650}button:hover:not(:disabled){border-color:#444450}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}button.danger{color:var(--red);border-color:var(--red);background:0 0}a.download{background:var(--yellow);color:var(--ink);border-radius:10px;padding:11px 20px;font-weight:650;text-decoration:none;display:inline-block}select{font:inherit;background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px}.note{color:var(--muted);margin:10px 0 0;font-size:13px}.msg{border-radius:10px;margin-top:12px;padding:11px 13px;font-size:13px}.msg ul{margin:6px 0 0;padding-left:18px}.msg.error{color:#ff9ba4;background:#e11d2e1f;border:1px solid #e11d2e73}.msg.warn{color:var(--yellow);background:#ffc4001a;border:1px solid #ffc40066}.msg.ok{border:1px solid var(--line);color:var(--muted);background:#ffffff0a}.bar{background:var(--panel-2);border-radius:999px;height:10px;margin:12px 0 8px;overflow:hidden}.bar>span{background:var(--yellow);height:100%;display:block}.stat{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:13px;display:flex}.preview{border:1px solid var(--line);background:#000;border-radius:12px;overflow:hidden}kbd{background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px}