:root{--bg:#0f1115;--panel:#171a21;--border:#272c37;--text:#e6e8ee;--muted:#8b93a7;--accent:#6d8dff;--danger:#ff6b6b}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.nav{justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--panel)}.nav,.nav nav{display:flex;align-items:center}.nav nav{gap:16px}.brand{font-weight:700;color:var(--text)}.container{max-width:1100px;margin:32px auto;padding:0 24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:14px}.narrow{max-width:420px;margin:48px auto}label{display:flex;flex-direction:column;gap:6px;font-size:14px}input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:9px 10px;font:inherit}input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0}button{background:var(--accent);color:#0b0d12;border:0;border-radius:6px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.link{background:none;color:var(--accent);padding:0;font-weight:500}.muted{color:var(--muted)}.error,.muted{font-size:14px}.error{color:var(--danger)}.error,h1,h2{margin:0}h1{font-size:26px;display:flex;align-items:center;gap:10px}h2{font-size:16px}.stack{gap:16px}.list,.stack{display:flex;flex-direction:column}.list{list-style:none;margin:0;padding:0;gap:12px}.row{display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:16px}.right{text-align:right}.badge{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--border);color:var(--text);vertical-align:middle}.badge.published{background:#1f6f43}.badge.agent{background:#6b4fbb}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border)}.tabs a{padding:8px 14px;color:var(--muted);border-bottom:2px solid transparent}.tabs a.active{color:var(--text);border-bottom-color:var(--accent);text-decoration:none}.card.focus{outline:2px solid var(--accent)}.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);grid-gap:24px;gap:24px;align-items:start}.warn{color:#f0b429;font-size:14px}button.secondary{background:var(--border);color:var(--text);align-self:flex-start}.diff pre{margin:4px 0;padding:6px 8px;border-radius:6px;white-space:pre-wrap;font-size:13px}.diff .del{background:rgba(255,107,107,.12)}.diff .add{background:rgba(80,200,120,.12)}summary{cursor:pointer;font-size:14px}.chat{gap:14px}.chat,.transcript{display:flex;flex-direction:column}.transcript{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;min-height:280px;max-height:60vh;overflow-y:auto;gap:10px}.msg{padding:10px 12px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.msg.user{background:#243056;align-self:flex-end;max-width:80%}.msg.agent{background:var(--bg);border:1px solid var(--border);max-width:90%}.msg.tool{background:var(--bg);border:1px dashed var(--border);font-size:13px}.msg.tool.failed{border-color:var(--danger)}.msg.tool pre{margin:8px 0 0;max-height:220px;overflow:auto;white-space:pre-wrap;font-size:12px}.msg.notice.warn{background:rgba(240,180,41,.12);color:#f0b429}.msg.notice.error{background:rgba(255,107,107,.12);color:var(--danger)}.msg.notice.info{background:var(--border)}label.inline{flex-direction:row;align-items:center;gap:8px}label.inline input{width:auto}.invite-link{flex:1 1;min-width:0}