:root{color-scheme:light dark;--bg:#f3f0e9;--surface:#fffcf5;--ink:#252722;--muted:#676b60;--line:#d3d3c7;--accent:#ba3d23;--button:#fff8ed;--focus:#087a83}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 "Avenir Next","PingFang SC",sans-serif}header,main,footer{max-width:1320px;margin:auto;padding:24px 32px}header{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);align-items:center}.brand{font-size:24px;font-weight:800;color:var(--ink);text-decoration:none;letter-spacing:-1px}.brand span{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:2px;margin-left:24px}h1{font-family:"Iowan Old Style","Songti SC",serif;font-size:clamp(36px,5vw,68px);line-height:1.15;margin:10px 0 24px;font-weight:500}h2{font-size:15px;letter-spacing:2px;font-weight:650;margin:0 0 20px}.eyebrow{font-size:12px;letter-spacing:3px;color:var(--accent);font-weight:700}.muted{color:var(--muted)}#login{max-width:580px;margin:70px 0 100px}label{display:block;margin-bottom:8px}input,textarea,button{font:inherit}input:not([type=checkbox]),textarea{width:100%;border:1px solid var(--line);border-radius:3px;padding:10px 12px;background:var(--surface);color:var(--ink)}textarea{resize:vertical}button{border:1px solid var(--accent);border-radius:3px;background:var(--accent);color:var(--button);padding:9px 16px;cursor:pointer;font-weight:600}button:disabled{opacity:.5;cursor:wait}button.secondary{background:transparent;border-color:var(--line);color:var(--ink)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.inline{display:flex;gap:8px}.inline input{min-width:0}.inline button{white-space:nowrap}.heading,.panel-title{display:flex;justify-content:space-between;gap:16px;align-items:center}.heading{margin:28px 0}.heading h1{font-size:44px}.layout{display:grid;grid-template-columns:1.1fr 1fr;gap:24px}.panel{border:1px solid var(--line);border-top:3px solid var(--ink);padding:24px;background:var(--surface);min-width:0}.device{padding:16px 0;border-top:1px solid var(--line)}.device-heading{display:flex;gap:10px;align-items:center}.device-name{font-weight:700}.device p{font-size:12px;margin:4px 0 12px;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button{font-size:12px;padding:5px 10px}.online{color:#23745b}.offline{color:var(--muted)}.border-top{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}#pair-code{margin-top:20px;padding:16px;border:1px dashed var(--accent);overflow-wrap:anywhere}.tasks{margin-top:24px}.task-layout{display:grid;grid-template-columns:300px 1fr;gap:24px}#tasks button{display:block;width:100%;text-align:left;margin:0 0 8px;background:var(--bg);color:var(--ink);border:1px solid var(--line);overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 Menlo,monospace;background:var(--bg);padding:16px}#message{color:var(--accent);white-space:pre-wrap}footer{color:var(--muted);font-size:12px;border-top:1px solid var(--line);margin-top:36px}[hidden]{display:none!important}@media(max-width:800px){header,main,footer{padding:20px 16px}.layout,.task-layout{grid-template-columns:1fr}.brand span{display:block;margin:0;letter-spacing:1px}.heading{align-items:flex-start}.panel{padding:20px 16px}.inline{flex-wrap:wrap}.inline button{width:100%}}@media(prefers-color-scheme:dark){:root{--bg:#1b211e;--surface:#232b26;--ink:#eee9db;--muted:#b0b7ab;--line:#465047;--accent:#f4805f;--button:#24251e;--focus:#82d7d2}}