:root{color-scheme:dark;--bg:#09121a;--panel:#12212d;--text:#edf5f8;--muted:#b4c4cf;--line:#304552;--accent:#59e2cb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,sans-serif}a{color:var(--accent);text-underline-offset:4px}header,main,footer{max-width:1100px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line)}nav{display:flex;gap:20px;flex-wrap:wrap}h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.15}h2{font-size:1.35rem}p{color:var(--muted)}.panel{padding:24px;border:1px solid var(--line);background:var(--panel);border-radius:16px;margin:20px 0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid>.panel{margin:0}label{display:block;margin:14px 0}label:has(input[type=checkbox]){display:flex;gap:12px;align-items:center;min-height:44px}input,select,textarea,button{font:inherit}input:not([type=checkbox]),select,textarea{display:block;width:100%;max-width:100%;padding:12px;background:#0c1822;color:var(--text);border:1px solid var(--line);border-radius:8px}input[type=checkbox]{width:22px;height:22px;flex:0 0 22px}textarea{min-height:110px;resize:vertical}button,.button{display:inline-block;padding:12px 18px;min-height:44px;background:var(--accent);color:#06241f;border:0;border-radius:9px;font-weight:700;text-decoration:none;cursor:pointer}button.secondary{background:transparent;color:var(--accent);border:1px solid var(--line)}button:disabled{opacity:.55;cursor:default}.actions{display:flex;gap:12px;flex-wrap:wrap}.status{border-left:3px solid var(--accent);padding:12px 16px;overflow-wrap:anywhere}.error{border-color:#ff8e9e}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit}.tag{font-size:.8rem;color:var(--accent);letter-spacing:.08em}time,small{color:var(--muted)}article{overflow-wrap:anywhere}article+article{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}footer{border-top:1px solid var(--line);margin-top:30px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px;border-bottom:1px solid var(--line)}@media(max-width:700px){header,main,footer{padding:18px}.grid{grid-template-columns:1fr}.panel{padding:18px}.actions>*{flex:1 1 160px}}
.grid{align-items:start}input[type=checkbox]{accent-color:var(--accent)}fieldset{border:1px solid var(--line);border-radius:8px;min-width:0}
iframe{display:block;width:100%;height:780px;border:1px solid var(--line);border-radius:10px}summary{cursor:pointer;min-height:44px;padding:10px 0;color:var(--accent)}