:root{font-family:Inter,system-ui,sans-serif;color:#e8efe9;background:#101613;color-scheme:dark;line-height:1.5;--muted:#a9b8ac;--accent:#d9f594;--line:#37453b;--panel:#1b231e}
*{box-sizing:border-box}body{margin:0}main{max-width:1136px;margin:auto;padding:0 26px 40px}header{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);margin-bottom:28px}.brand{font-weight:750;letter-spacing:.12em;font-size:.83rem;margin:0}.brand span{color:var(--accent);padding:0 .2em}nav{display:flex;gap:16px;font-size:.86rem}.layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,280px);gap:20px;align-items:start}.room,aside{background:var(--panel);border:1px solid var(--line);border-radius:15px}.room-header,.controls,aside{padding:20px}.room-header,.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.room-header{border-bottom:1px solid var(--line)}h1,h2,p{margin:0}h1{font-size:clamp(1.5rem,3vw,2.25rem);letter-spacing:-.04em;line-height:1.13}h2{font-size:1.15rem}#status,small,aside p,#empty{color:var(--muted)}#status{font-size:.87rem;margin-top:7px}.conversation{height:clamp(230px,46vh,500px);overflow:auto;padding:16px 20px;overflow-wrap:anywhere}#empty{margin-top:3px}ol{list-style:none;margin:0;padding:0}ol li{padding:9px 0;border-bottom:1px solid var(--line)}ol b{color:var(--accent);font-size:.85rem;display:block}ol p{white-space:pre-wrap}.controls{border-top:1px solid var(--line)}label{display:block;font-size:.86rem;font-weight:650;margin-bottom:7px}small{display:block;margin-top:7px}input,textarea,button{font:inherit;border-radius:8px;padding:9px 12px}input,textarea{border:1px solid #596960;background:#131b16;color:inherit;flex:1;min-width:0}textarea{resize:vertical}button{background:var(--accent);color:#1c2916;border:1px solid transparent;font-weight:700;cursor:pointer}button:disabled{cursor:wait;opacity:.6}.secondary{background:transparent;border-color:var(--line);color:inherit}a{color:var(--accent);text-underline-offset:.2em}aside p{margin:8px 0 13px;font-size:.92rem}aside a{display:inline-block;font-size:.91rem}.portal{padding-bottom:13px}details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0;margin-bottom:13px}summary{cursor:pointer;font-weight:650}ul{padding-left:17px;margin:10px 0 0;max-height:245px;overflow:auto;font-size:.81rem}#feedback{color:#ffbfb4;padding:0 20px 16px}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}
@media(max-width:650px){main{padding:0 13px 25px}.layout{grid-template-columns:1fr;gap:13px}header{min-height:62px;margin-bottom:13px}.room-header,.controls,aside{padding:14px}.conversation{padding:10px 14px}.row{gap:8px}}
#request select,#request textarea{display:block;margin-bottom:14px;width:min(100%,690px)}#request select{font:inherit;padding:9px 12px;border:1px solid #596960;border-radius:8px;background:#131b16}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:26rem;overflow:auto}