:root{--surface: #ffffff;--plane: #f4f4f1;--panel: #fcfcfb;--text: #0b0b0b;--text-2: #52514e;--muted: #898781;--line: #e6e5df;--accent: #2a78d6;--accent-ink: #ffffff;--danger: #d03b3b;--good: #0ca30c;--radius: 10px;--shadow: 0 1px 2px rgba(11, 11, 11, .04), 0 8px 24px rgba(11, 11, 11, .05)}@media (prefers-color-scheme: dark){:root{--surface: #1a1a19;--plane: #0d0d0d;--panel: #1f1f1e;--text: #ffffff;--text-2: #c3c2b7;--muted: #898781;--line: #2c2c2a;--accent: #3987e5;--danger: #e66767;--good: #0ca30c;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--plane);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent)}h1,h2,h3{letter-spacing:-.01em}.app{display:flex;flex-direction:column;min-height:100%}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.topbar .brand{font-weight:650;font-size:15px}.topbar nav{display:flex;gap:4px}.topbar .spacer{flex:1}.navlink{padding:6px 12px;border-radius:8px;color:var(--text-2);text-decoration:none;font-weight:500}.navlink.active,.navlink:hover{background:var(--plane);color:var(--text)}.chip-role{font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:999px;background:var(--plane);border:1px solid var(--line);color:var(--text-2)}.content{padding:24px 20px;max-width:1100px;width:100%;margin:0 auto;flex:1}.content.wide{max-width:1500px}.explorer-layout{display:flex;gap:20px;align-items:flex-start}.explorer-side{flex:0 0 240px;position:sticky;top:16px}.explorer-main{flex:1;min-width:0}.explorer-main.chat-fill{height:calc(100vh - 106px);display:flex;flex-direction:column}.explorer-main.chat-fill .tabs{flex:none}.chat-card{flex:1;min-height:0;display:flex;flex-direction:column}.chat-card .chat-window{flex:1}.chat-card>.row,.chat-card>.chip-row,.chat-card>.chat-input-row{flex:none}.plantype-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:6px 8px;border-radius:6px;font-size:13px}.plantype-row+.plantype-row{border-top:1px solid var(--line)}.app-summary{display:flex;flex-direction:column}.summary-body{margin:6px 0 0;overflow:auto;white-space:pre;max-height:320px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px;line-height:1.5;color:var(--text-2)}.explorer-side.side-fill{height:calc(100vh - 106px)}.explorer-side.side-fill .app-summary{flex:1;min-height:0}.explorer-side.side-fill .summary-body{flex:1;min-height:0;max-height:none}@media (max-width: 860px){.explorer-layout{flex-direction:column}.explorer-side{position:static;flex-basis:auto;width:100%;height:auto}.explorer-side.side-fill{height:auto}}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.grid-2{display:grid;grid-template-columns:320px 1fr;gap:20px;align-items:start}@media (max-width: 760px){.grid-2{grid-template-columns:1fr}}label{display:block;font-size:12px;color:var(--text-2);margin-bottom:4px;font-weight:500}input,select,textarea{width:100%;padding:8px 10px;font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:8px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}input[type=checkbox],input[type=radio]{width:auto;flex:none;padding:0;margin:0;accent-color:var(--accent)}textarea{min-height:84px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px}.field{margin-bottom:12px}.field .hint{font-size:11px;color:var(--muted);margin-top:3px}button{font:inherit;font-weight:600;cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:8px 14px}button:hover{border-color:var(--muted)}button.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}button.primary:hover{filter:brightness(1.06)}button.danger{color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}button.small{padding:5px 10px;font-size:12.5px}table{width:100%;border-collapse:collapse}th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.table-scroll{overflow-x:auto}.tag{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 6px;border-radius:5px;background:#d03b3b1f;color:var(--danger)}.banner{padding:10px 14px;border-radius:8px;font-size:13px}.banner.error{background:#d03b3b1a;color:var(--danger);border:1px solid rgba(208,59,59,.3)}.banner.ok{background:#0ca30c1a;color:var(--good);border:1px solid rgba(12,163,12,.3)}.muted{color:var(--muted)}.center-screen{display:grid;place-items:center;min-height:100vh;padding:20px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:4px 0 8px}pre.json{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px;overflow-x:auto;font-size:12.5px;margin:0;font-family:ui-monospace,SF Mono,Menlo,monospace}.bar-track{background:var(--plane);border-radius:4px;height:20px;position:relative}.bar-fill{background:var(--accent);height:100%;border-radius:2px 4px 4px 2px}ul.tree{list-style:none;padding-left:16px;margin:0}ul.tree.root{padding-left:0}.tree li{padding:1px 0}.tree .toggle{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-2)}.chat-window{display:flex;flex-direction:column;gap:12px;min-height:0;overflow-y:auto;padding:4px}.bubble{max-width:85%;padding:10px 14px;border-radius:12px;font-size:14px;line-height:1.45}.bubble.user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;background:var(--plane);border:1px solid var(--line);border-bottom-left-radius:4px;width:100%;max-width:100%}.chat-input-row{display:flex;gap:8px}.chat-input-row input{flex:1}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.tabs{display:inline-flex;gap:4px;background:var(--plane);border:1px solid var(--line);border-radius:8px;padding:3px}.tabs button{border:none;background:transparent;padding:6px 14px;border-radius:6px;cursor:pointer;color:var(--text-2);font-size:13px}.tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 2px #00000014}