:root{--bg: #f1f3f5;--bg-2: #f8f9fa;--surface: #ffffff;--surface-2: #f6f7f8;--surface-3: #eceef0;--line: #d6dadf;--line-soft: #e6e9ec;--ink: #1b1f24;--ink-2: #3f4650;--muted: #697280;--faint: #99a1ab;--acc: #2f5d9e;--acc-dim: #27507f;--acc-deep: #1d3f66;--acc-ink: #ffffff;--acc-wash: #eaf0f8;--acc-wash-2: #d9e4f2;--acc-line: #b6c8e0;--acc-glow: rgba(47, 93, 158, .18);--ok: #1a7f37;--ok-wash: #e8f3ec;--warn: #8a6100;--warn-wash: #fbf2de;--err: #b42318;--err-wash: #fbeceb;--info: #1f6f8b;--info-wash: #e7f1f4;--r: 5px;--r-sm: 4px;--r-lg: 6px;--mono: ui-monospace, SFMono-Regular, "DejaVu Sans Mono", Menlo, Consolas, monospace;--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--shadow: 0 1px 3px rgba(27, 31, 36, .12);--ease: .12s ease;--sidebar-w: 232px;--topbar-h: 52px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;color:inherit}h1,h2,h3,h4{margin:0;font-weight:600}input,select,textarea{font:inherit}::selection{background:var(--acc-wash-2);color:var(--ink)}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:var(--surface-2)}::-webkit-scrollbar-thumb{background:#c5cbd2;border-radius:6px;border:2px solid var(--surface-2)}::-webkit-scrollbar-thumb:hover{background:#adb5bd}:focus-visible{outline:2px solid var(--acc);outline-offset:1px;border-radius:var(--r-sm)}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:0 14px;height:var(--topbar-h);border-bottom:1px solid var(--line);flex-shrink:0}.brand-mark{width:26px;height:26px;border-radius:var(--r-sm);background:var(--acc);color:#fff;display:grid;place-items:center;flex-shrink:0}.brand-text{min-width:0}.brand-text h1{font-size:15px;line-height:1.2}.brand-text span{display:block;font-size:11px;color:var(--muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-section{padding:14px 10px 4px}.side-label{display:block;font-size:11px;color:var(--muted);font-weight:600;padding:0 6px 6px}.nav{padding:4px 8px 10px;flex:1;overflow-y:auto}.nav a{display:flex;align-items:center;gap:9px;padding:6px 9px;border-radius:var(--r-sm);color:var(--ink-2);font-size:13.5px;margin-bottom:1px;transition:background var(--ease),color var(--ease);border-left:2px solid transparent}.nav a svg{flex-shrink:0;opacity:.65}.nav a:hover{background:var(--surface-2);color:var(--ink)}.nav a:hover svg{opacity:.9}.nav a.active{background:var(--acc-wash);color:var(--acc-deep);font-weight:600;border-left-color:var(--acc);border-radius:0 var(--r-sm) var(--r-sm) 0}.nav a.active svg{opacity:1;color:var(--acc)}.side-status{display:flex;align-items:center;gap:7px;padding:8px 14px;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted);flex-shrink:0}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0}.sidebar-foot{padding:10px 12px;border-top:1px solid var(--line);flex-shrink:0;display:flex;align-items:center;gap:9px}.avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;background:var(--surface-3);border:1px solid var(--line);display:grid;place-items:center;font-size:11px;font-weight:600;color:var(--ink-2)}.who{min-width:0;flex:1}.who b{display:block;font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who span{display:block;font-size:11px;color:var(--muted)}.icon-btn{background:none;border:1px solid transparent;color:var(--muted);width:28px;height:28px;border-radius:var(--r-sm);display:grid;place-items:center;flex-shrink:0;transition:background var(--ease),color var(--ease)}.icon-btn:hover{background:var(--surface-3);color:var(--ink)}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:var(--topbar-h);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px;background:var(--surface);position:sticky;top:0;z-index:20;flex-shrink:0}.crumbs{display:flex;align-items:center;gap:7px;font-size:13px;min-width:0}.crumbs .sep{color:var(--faint)}.crumbs .here{font-weight:600}.crumbs a{color:var(--muted)}.crumbs 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var(--ease)}.picker-btn:hover{border-color:var(--acc-line);background:var(--surface-2)}.picker-btn .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0}.picker-btn .nm{flex:1;min-width:0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.picker-btn svg{color:var(--muted);flex-shrink:0}.picker-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px;padding:0 2px}.picker-list{position:absolute;z-index:40;top:calc(100% + 4px);left:0;right:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:4px;max-height:320px;overflow-y:auto}.picker-list button{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;background:none;border:none;border-radius:var(--r-sm);font-size:13px;text-align:left;transition:background var(--ease)}.picker-list button:hover{background:var(--surface-2)}.picker-list button.on{color:var(--acc);font-weight:600}.picker-list 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var(--line);border-radius:var(--r-sm);margin-bottom:4px;transition:background var(--ease),border-color var(--ease);font-family:var(--mono);font-size:12px;color:var(--ink-2)}.demo-row:hover{border-color:var(--acc-line);background:var(--surface-2);color:var(--ink)}.demo-row .role{margin-left:auto;font-family:var(--sans);font-size:11px;color:var(--muted)}.error{background:var(--err-wash);border:1px solid #f0c4c0;border-left:3px solid var(--err);color:#8c1c13;padding:9px 12px;border-radius:var(--r-sm);font-size:13px;margin-bottom:13px;display:flex;gap:8px;align-items:flex-start}.notice{background:var(--acc-wash);border:1px solid var(--acc-line);border-left:3px solid var(--acc);padding:9px 12px;border-radius:var(--r-sm);font-size:12.5px;color:var(--ink-2);margin-bottom:13px;display:flex;gap:8px;align-items:flex-start}.notice svg{color:var(--acc)}.notice svg,.error 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li{color:var(--warn)}.bar{height:6px;background:var(--surface-3);border-radius:3px;overflow:hidden;margin-top:7px}.bar>span{display:block;height:100%;border-radius:3px;background:var(--acc);transition:width .3s ease}.bar.warn>span{background:var(--warn)}.bar.err>span{background:var(--err)}pre.code{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px;overflow:auto;font-family:var(--mono);font-size:12px;color:var(--ink);margin:0;max-height:400px;line-height:1.6}.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:12.5px}.kv dt{color:var(--muted)}.kv dd{margin:0;font-family:var(--mono);font-size:12px}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.nowrap{white-space:nowrap}.accent-text{color:var(--acc)}@media (max-width: 860px){.layout{flex-direction:column}.sidebar{width:100%;height:auto;position:static}.nav{display:flex;flex-wrap:wrap;gap:3px;padding:8px}.nav a{margin:0;border-left:none;border-radius:var(--r-sm)}.content{padding:16px 16px 44px}.topbar{padding:0 16px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0}.switch input{position:absolute;opacity:0;width:0;height:0}.switch .track{width:34px;height:19px;border-radius:10px;flex-shrink:0;background:var(--surface-3);border:1px solid var(--line);transition:background var(--ease),border-color var(--ease);display:block;position:relative}.switch .knob{position:absolute;top:2px;left:2px;width:13px;height:13px;border-radius:50%;background:#fff;border:1px solid var(--line);transition:transform var(--ease)}.switch input:checked+.track{background:var(--acc);border-color:var(--acc)}.switch input:checked+.track .knob{transform:translate(15px);border-color:var(--acc)}.switch input:disabled+.track{opacity:.5;cursor:not-allowed}.switch input:focus-visible+.track{outline:2px solid var(--acc);outline-offset:2px}.switch-label{font-size:12.5px;color:var(--ink-2)}.switch.sm .track{width:29px;height:17px}.switch.sm .knob{width:11px;height:11px}.switch.sm input:checked+.track .knob{transform:translate(12px)}.param-grid{display:grid;gap:12px 16px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.param-grid .field input[type=number]{font-family:var(--mono);font-size:12.5px}.muted-card{background:var(--surface-2)}.muted-card .card h3,.muted-card h3{color:var(--muted)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#1b1f2466;display:grid;place-items:center;padding:20px}.modal{width:100%;max-width:430px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 24px #1b1f242e;padding:20px}.modal h3{font-size:15px;margin-bottom:4px}.modal .sub{font-size:12.5px;color:var(--muted);margin:0 0 16px}.modal-foot{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.nav-count{margin-left:auto;font-size:11px;color:var(--ink-2);background:var(--surface-3);padding:0 6px;border-radius:9px;line-height:1.6}.nav-count.alarm{background:var(--warn-wash);color:var(--warn)}