:root{color-scheme:dark;--bg:#0d1016;--panel:#151a22;--line:#2c3442;--text:#eef2f8;--muted:#a5aebd;--blue:#509df0;--amber:#e3b669}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,sans-serif}header{height:88px;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{font-weight:800;font-size:28px;color:var(--text);text-decoration:none;line-height:1;position:relative;padding-right:13px}.wordmark span{color:var(--blue)}.wordmark sup{position:absolute;top:-2px;right:0;font-size:10px;color:var(--muted)}.badge,.eyebrow{font-size:12px;letter-spacing:.08em}.badge{color:var(--amber);border:1px solid var(--line);border-radius:18px;padding:6px 12px}.eyebrow{text-transform:uppercase;color:var(--blue);font-weight:600}main{max-width:1220px;margin:64px auto;padding:0 28px}h1{font-size:36px;line-height:1.2;margin:12px 0 20px;letter-spacing:-.03em}h2{font-size:20px;line-height:1.4;margin:0 0 16px}p,small{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px;margin-bottom:24px}.login{max-width:550px;margin:0 auto;padding:40px}form{margin:30px 0 18px}label{display:block;font-size:14px;margin-bottom:8px}input,select,button{font:inherit;border-radius:9px;border:1px solid var(--line);padding:12px 14px}input,select{background:#0f141c;color:var(--text)}input{width:100%;margin-bottom:16px}button{background:var(--blue);color:#07111e;font-weight:650;cursor:pointer}form button{width:100%}button:disabled{cursor:default;background:#283a50;color:#a0b1c5}.secondary{background:transparent;color:var(--text)}.notice{padding:16px;background:#101720;border-left:3px solid var(--amber);font-size:14px;color:var(--muted);margin:24px 0}small{display:block;font-size:13px}.title-row{display:flex;align-items:center;justify-content:space-between;gap:24px}.title-row button{white-space:nowrap}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.progress{height:12px;border-radius:12px;background:#0a1018;overflow:hidden;margin-top:12px}.progress>div{height:100%;width:0;background:var(--blue)}.gates{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.gates span{padding:4px 10px;font-size:12px;border:1px solid var(--line);border-radius:16px;color:var(--amber)}.item{padding:16px 0;border-top:1px solid var(--line)}.item p{margin:6px 0}.item small{font-size:12px}.task{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:16px 0;padding:14px 0;border-top:1px solid var(--line)}.task select{max-width:155px;font-size:14px}.login-status{min-height:24px}[hidden]{display:none!important}@media(max-width:760px){header{padding:20px}main{margin:32px auto;padding:0 18px}.login,.card{padding:24px}h1{font-size:30px}.columns{grid-template-columns:1fr}.title-row{align-items:flex-start}.task{flex-wrap:wrap}}

.workspace-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start}.section-library{position:sticky;top:24px;padding:24px 18px}.section-library h2{font-size:15px;color:var(--muted);margin:28px 0 14px}.workspace-pill{display:block;border:1px solid var(--line);padding:12px 16px;border-radius:12px;text-decoration:none;color:var(--text);font-weight:650;margin-bottom:28px}.section-button{display:block;width:100%;text-align:left;background:transparent;color:var(--text);margin:8px 0;padding:14px 12px;font-size:14px}.section-button[aria-pressed=true]{background:#1c3049;border-color:var(--blue)}.section-button small{font-weight:400}.workspace-main{min-width:0}body:has(#workspace:not([hidden])) main{max-width:1560px;margin-top:32px}.workspace-main .columns{grid-template-columns:1fr 1fr}textarea{display:block;width:100%;min-height:110px;resize:vertical;background:#0f141c;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:14px;font:inherit;margin:8px 0 16px}#question-context{border-top:1px solid var(--line);padding-top:18px}.handoff-note{border-top:1px solid var(--line);padding:16px 0;white-space:pre-wrap}.handoff-note p{margin:5px 0}@media(max-width:1000px){.workspace-layout{grid-template-columns:1fr}.section-library{position:static}.section-library nav{display:flex;gap:12px;flex-wrap:wrap}.section-button{width:auto}.workspace-main .columns{grid-template-columns:1fr}}

@media(min-width:1280px){.workspace-layout{grid-template-columns:220px minmax(0,1fr) 300px;gap:24px}.workspace-inspector{position:sticky;top:24px}.workspace-inspector .card{padding:24px}.workspace-inspector h2{font-size:17px}}.workspace-inspector .item p{overflow-wrap:anywhere}h3{font-size:15px;color:var(--muted)}

.brief-section{border-top:1px solid var(--line);padding:16px 0}.brief-section summary{cursor:pointer;font-weight:650;list-style:none}.brief-section summary::marker{content:''}.brief-section[open] summary{color:var(--blue)}.brief-text{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);padding-top:16px}#saved-runs a{color:var(--blue);overflow-wrap:anywhere}