:root{--bg: #0b0c10;--panel: #14161d;--border: #232634;--text: #e9eaee;--muted: #8b90a0;--accent: #6d8cff;--ok: #3ddc84;--err: #f0883e;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.wrap{max-width:820px;margin:0 auto;height:100%;display:flex;flex-direction:column;padding:0 20px}.head{display:flex;align-items:center;justify-content:space-between;padding:16px 4px 14px;border-bottom:1px solid var(--border)}.brand{font-size:19px;font-weight:700;letter-spacing:-.02em}.head-right{display:flex;align-items:center;gap:12px}.model-pick{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:5px 8px;font-size:12px;max-width:240px}.status{font-size:12px;color:var(--muted)}.status.on{color:var(--ok)}.status.err{color:var(--err)}.hero{flex:1;display:flex;flex-direction:column;justify-content:center}h1{font-size:38px;line-height:1.1;letter-spacing:-.03em;margin:0 0 14px}.sub{color:var(--muted);font-size:16px;line-height:1.6;max-width:620px;margin:0 0 18px}.chat{flex:1;overflow-y:auto;padding:20px 4px;display:flex;flex-direction:column;gap:14px}.msg{max-width:86%;padding:11px 14px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word;line-height:1.55;font-size:15px}.msg.user{align-self:flex-end;background:#243056;border:1px solid #2f3f76}.msg.assistant{align-self:flex-start;background:var(--panel);border:1px solid var(--border)}.composer{display:flex;gap:10px;align-items:flex-end;padding:14px 4px 20px;border-top:1px solid var(--border)}textarea{flex:1;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:11px 13px;font:inherit;font-size:15px;resize:none;outline:none}textarea:focus{border-color:var(--accent)}textarea:disabled{opacity:.6}.cta{background:var(--accent);color:#fff;border:0;border-radius:12px;padding:11px 18px;font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap}.cta:disabled{opacity:.45;cursor:default}.tabs{display:flex;gap:4px}.tab{background:none;border:1px solid transparent;color:var(--muted);padding:5px 12px;border-radius:999px;font-size:13px;cursor:pointer}.tab:hover{color:var(--text)}.tab.on{color:var(--text);background:var(--panel);border-color:var(--border);font-weight:600}.toolbar{padding:12px 4px 4px;display:flex;flex-wrap:wrap;gap:6px}.council-pick{gap:7px}.chip{background:var(--panel);color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:5px 11px;font-size:12px;cursor:pointer}.chip.on{color:#fff;background:#243056;border-color:#2f3f76}.chip:disabled{opacity:.6;cursor:default}.panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px;min-height:80px}.panel.error{border-color:var(--err)}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.panel-model{font-size:12px;font-family:ui-monospace,Menlo,monospace;color:var(--muted)}.panel-status{font-size:12px;color:var(--muted)}.panel-body{font-size:14px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}.synthesis{margin-top:16px;background:#10131c;border:1px solid #2f3f76;border-radius:12px;padding:14px 16px}.synthesis-head{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:8px;font-weight:600}.synthesis-body{font-size:15px;line-height:1.6;word-wrap:break-word}.md-h{font-weight:700;margin:12px 0 4px;font-size:1.02em}.md-h:first-child{margin-top:0}.md-p{margin:0 0 8px}.md-ul,.md-ol{margin:4px 0 10px;padding-left:20px}.md-ul li,.md-ol li{margin:3px 0}.panel-body code,.synthesis-body code{background:#0b0c10;border:1px solid var(--border);border-radius:5px;padding:1px 5px;font-family:ui-monospace,Menlo,monospace;font-size:.88em}.panel-body .md-p:last-child,.synthesis-body .md-p:last-child{margin-bottom:0}