:root{color:#163b2a;font-synthesis:none;--green:#163b2a;--muted:#506556;--line:#ced5c9;background:#f5f2e9;font-family:Trebuchet MS,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}input,button{border-radius:3px;min-height:48px}input{color:#163b2a;background:#fffef8;border:1px solid #758875;width:100%;padding:12px 14px}input:focus-visible,button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #b77b1c}label{margin:24px 0 8px;font-weight:700;display:block}h1,h2{letter-spacing:-.035em;font-family:Georgia,serif;font-weight:400}h1{white-space:pre-line;margin:16px 0 24px;font-size:clamp(40px,4.5vw,72px);line-height:1.08}h2{margin:14px 0 26px;font-size:42px;line-height:1.1}h3{margin-top:32px;font-size:18px}p{line-height:1.65}.shell{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.brand{background:var(--green);color:#f5f2e9;border-right:1px solid #526c52;flex-direction:column;justify-content:space-between;padding:48px 60px;display:flex}.wordmark{align-items:center;gap:20px;font-size:29px;font-weight:700;text-decoration:none;display:flex}.wordmark span{letter-spacing:.12em;border:1px solid #829678;padding:5px 7px;font-size:10px}.brand-copy{max-width:530px;margin:90px 0}.brand-copy p:last-child{color:#cbd7c0;max-width:340px}.eyebrow{letter-spacing:.14em;font-size:11px;font-weight:700;line-height:1.7}.edition{color:#cbd7c0;font-size:12px}.workspace{flex-direction:column;justify-content:center;max-width:760px;padding:38px clamp(24px,6vw,96px);display:flex}.local-note{border-bottom:1px solid var(--line);color:var(--muted);margin-bottom:60px;padding:10px 0;font-size:12px}section{width:100%}.challenge{min-height:76px;margin:18px 0}button:not(.text-button){background:var(--green);color:#fffef8;border:1px solid var(--green);justify-content:space-between;align-items:center;width:100%;margin:18px 0 12px;padding:13px 18px;font-weight:700;display:flex}button:not(.text-button):hover:not(:disabled){background:#24553b}.text-button{text-align:left;min-height:44px;color:var(--green);background:0 0;border:0;border-bottom:1px solid #758875;margin:8px 0;padding:8px 0}.hint{color:var(--muted);padding-top:18px;font-size:13px}.code{letter-spacing:.35em;font-size:26px}.notice,.error{background:#e9edde;border-left:3px solid #608356;padding:14px 16px;font-size:14px}.error{color:#7a211b;background:#f6e8e0;border-color:#a93229}footer{color:var(--muted);margin-top:60px;font-size:11px}ul{padding:0;list-style:none}li{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:16px;padding:16px 0;display:flex}.workspace li span{overflow-wrap:anywhere;font-size:13px}li strong{font-size:12px}.invite{border:1px solid var(--line);padding:8px 20px 16px}@media (width<=760px){.shell{grid-template-columns:1fr}.brand{padding:24px}.brand-copy{margin:28px 0 12px}.brand-copy h1{font-size:40px}.brand-copy p:last-child,.edition{display:none}.workspace{padding:24px}.local-note{margin-bottom:36px}h2{font-size:36px}footer{margin-top:36px}}