*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:#f7f6f3;color:#1a1a1a}.topbar{display:flex;align-items:baseline;gap:12px;padding:14px 24px;background:#fff;border-bottom:1px solid #e3e1dc}.topbar a{font-weight:700;text-decoration:none;color:#1a1a1a;font-size:18px}main{max-width:900px;margin:0 auto;padding:24px}.muted{color:#777;font-size:13px}.card{background:#fff;border:1px solid #e3e1dc;border-radius:8px;padding:16px;margin-bottom:12px}button{background:#1a1a1a;color:#fff;border:none;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:14px}button:disabled{opacity:.5;cursor:default}button.secondary{background:#fff;color:#1a1a1a;border:1px solid #ccc}input[type=text],textarea{width:100%;padding:10px;border:1px solid #ccc;border-radius:6px;font-size:14px;font-family:inherit}.chat{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.bubble{padding:10px 14px;border-radius:10px;max-width:80%;white-space:pre-wrap}.bubble.user{align-self:flex-end;background:#1a1a1a;color:#fff}.bubble.assistant{align-self:flex-start;background:#ecebe7}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;background:#ecebe7;color:#444}.badge.offer_received{background:#d8f3dc;color:#14532d}.badge.escalated{background:#fff3cd;color:#7a5c00}.badge.declined{background:#fde2e2;color:#7f1d1d}.badge.undeliverable{background:#eee0f0;color:#5b2166}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px;border-bottom:1px solid #eee;vertical-align:top}.row{display:flex;gap:8px;align-items:center}.viz-root{color-scheme:light;--viz-surface:#fcfcfb;--viz-ink:#0b0b0b;--viz-muted:#898781;--viz-flow:#2a78d6;--viz-leak:#898781;--viz-action:#fab219;--viz-done:#0ca30c}@media (prefers-color-scheme:dark){:root:where(:not([data-theme=light])) .viz-root{color-scheme:dark;--viz-surface:#1a1a19;--viz-ink:#ffffff;--viz-muted:#898781;--viz-flow:#3987e5}}:root[data-theme=dark] .viz-root{color-scheme:dark;--viz-surface:#1a1a19;--viz-ink:#ffffff;--viz-flow:#3987e5}.viz-svg{width:100%;height:auto;display:block;background:var(--viz-surface);border-radius:6px}.viz-ribbon{transition:opacity .12s ease}.viz-node{stroke:var(--viz-surface);stroke-width:2}.viz-flow{fill:var(--viz-flow)}.viz-leak{fill:var(--viz-leak)}.viz-action{fill:var(--viz-action)}.viz-done{fill:var(--viz-done)}.viz-label{font-size:11px;fill:var(--viz-ink)}.viz-value{font-size:11px;fill:var(--viz-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.viz-legend{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:8px;font-size:12px;color:#52514e}.viz-legend-item{display:inline-flex;align-items:center;gap:5px}.viz-swatch{width:10px;height:10px;border-radius:2px;display:inline-block}.viz-swatch.viz-flow{background:#2a78d6}.viz-swatch.viz-leak{background:#898781}.viz-swatch.viz-action{background:#fab219}.viz-swatch.viz-done{background:#0ca30c}.viz-tooltip{font-size:13px;margin:8px 0 0;padding:8px 10px;background:#f4f3ef;border-radius:6px}pre.payload{background:#1a1a19;color:#e8e8e4;padding:12px;border-radius:6px;overflow-x:auto;font-size:12px;line-height:1.45;max-height:340px}.steps{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.step{font-size:12px;padding:5px 11px;border-radius:999px;background:#ecebe7;color:#6b6a66;border:1px solid transparent}.step-active{background:#1a1a1a;color:#fff}.suggestions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}.chip{background:#fff;color:#1a1a1a;border:1px solid #cfcdc6;border-radius:999px;padding:7px 13px;font-size:13px;text-align:left}.chip:hover{border-color:#1a1a1a;background:#faf9f6}.notice{background:#fffaf0;border:1px solid #f0d9a8;border-left:3px solid #fab219;border-radius:6px;padding:10px 12px;margin:12px 0;font-size:14px}.notice ul{margin:6px 0;padding-left:18px}.thread{border-top:1px solid #eeece7;padding-top:14px;margin-top:14px}.thread:first-of-type{border-top:none}.badge.clarifying{background:#e3edfa;color:#1c4a7d}.badge.contacted{background:#ecebe7;color:#555}.row-accepted>td{background:#f2fbf3}.card h3{margin-top:0;margin-bottom:10px;font-size:16px}.card h4{margin-bottom:4px;font-size:14px}main{max-width:960px}.field{display:block;margin-bottom:10px}.field>span{display:block;font-size:12px;color:#6b6a66;margin-bottom:3px}.field textarea{font-size:13px;line-height:1.5}.chip-on{background:#1a1a1a;color:#fff;border-color:#1a1a1a}.deadline-soon{font-size:12px;color:#b45309;font-weight:600}.viz-node-selected{stroke:#1a1a1a;stroke-width:2.5}.viz-detail{background:#faf9f6;border:1px solid #e3e1dc;border-radius:6px;padding:12px;margin-top:10px}details summary{cursor:pointer;font-size:13px}.matrix td,.matrix th{font-size:13px;vertical-align:top}.matrix tbody tr:nth-child(odd){background:#faf9f6}.cell-missing{color:#b45309;font-style:italic}.cell-chased{color:#7a5c00;font-weight:600}.scenarios{background:#faf9f6}.feed{list-style:none;margin:0;padding:0}.feed-item{padding:9px 10px;border-bottom:1px solid #f0eee9;font-size:14px}.feed-item:last-child{border-bottom:none}.feed-unread{border-left:3px solid #2a78d6;padding-left:8px;background:#fbfcfe}.feed-action{border-left-color:#fab219;background:#fffdf6}.tag-action{color:#7a5c00}.linky{background:none;border:none;padding:0;color:#1c4a7d;text-decoration:underline;font-size:inherit;cursor:pointer}.linky:hover{color:#2a78d6}button.danger{background:#fff;color:#7f1d1d;border:1px solid #e7bcbc}button.danger:hover{background:#fdf3f3}.audit{border-bottom:1px solid #f0eee9;padding:8px 0;font-size:13px}.audit:last-of-type{border-bottom:none}.audit pre.payload{margin-top:8px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.cost td{padding:10px 8px}.cost .num{text-align:right;white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.cost-free td{color:#52514e}.cost-free .num{color:#0ca30c}.cost-total td{border-bottom:none;border-top:2px solid #1a1a1a}.dead-end{border-color:#d9b48a;background:#fffbf5}.dead-end h3{color:#7a4b0c}.badge.awaiting{background:#fff3cd;color:#7a5c00}