:root{--bg:#f4f6fa;--card:#ffffff;--line:#e2e8f0;--line2:#cbd5e1;--ink:#0f172a;--muted:#64748b;--faint:#94a3b8;--accent:#2563eb;--accent-2:#0891b2;--accent-soft:#eff6ff;--good:#059669;--good-soft:#ecfdf5;--warn:#d97706;--warn-soft:#fffbeb;--bad:#dc2626;--bad-soft:#fef2f2;--shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);--shadow-lg:0 8px 24px rgba(16,24,40,.12)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Segoe UI,system-ui,Arial,sans-serif}a{color:var(--accent)}header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 20px;height:56px}.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;white-space:nowrap}.logo .mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#2563eb,#0891b2);display:flex;align-items:center;justify-content:center;color:#fff}.logo .sub{font-weight:400;color:var(--muted);font-size:12px}.logo .sub.live{color:var(--good);font-weight:600}#q{flex:1;max-width:420px;height:36px;border:1px solid var(--line);border-radius:8px;padding:0 12px;background:#f8fafc;outline:none}#q:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #2563eb1f}.spacer{flex:1}.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12px;background:#fff;white-space:nowrap}.chip.good{background:var(--good-soft);border-color:#a7f3d0;color:#065f46}.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--good);animation:pulse 2s infinite}@keyframes pulse{50%{opacity:.4}}#clk{font-family:Consolas,monospace;font-size:13px;color:var(--muted)}.shell{display:grid;grid-template-columns:224px 1fr;min-height:calc(100vh - 56px)}aside{background:#fff;border-right:1px solid var(--line);padding:14px 10px}.navsec{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:14px 10px 6px}.nv{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;text-align:left;padding:9px 12px;border-radius:8px;cursor:pointer;color:#334155;font-size:13.5px}.nv:hover{background:#f1f5f9}.nv.on{background:var(--accent-soft);color:var(--accent);font-weight:600}.nv svg{width:17px;height:17px;flex:none}main{padding:22px 26px 60px;max-width:1500px;width:100%;margin:0 auto;min-width:0}h1{font-size:21px;margin:0 0 2px;font-weight:600}.crumb{color:var(--muted);font-size:12.5px;margin-bottom:18px}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow)}.kpi .lb{font-size:12px;color:var(--muted)}.kpi .v{font-size:26px;font-weight:650;margin:2px 0}.kpi .d{font-size:11.5px;color:var(--faint)}.kpi .v .u{font-size:13px;color:var(--muted);font-weight:400}.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px;margin-bottom:14px}@media (max-width:1100px){.grid2,.grid3{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:16px;margin-bottom:14px;min-width:0}.card h3{margin:0 0 4px;font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:8px}.card .hint{font-size:12px;color:var(--muted);margin-bottom:10px}.tag{font-size:10.5px;border-radius:5px;padding:2px 7px;background:#f1f5f9;color:#475569;border:1px solid var(--line)}.tag.sim{background:var(--warn-soft);color:#92400e;border-color:#fde68a}canvas{max-width:100%}table{width:100%;border-collapse:collapse;font-size:13px}th{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);background:#f8fafc;position:sticky;top:56px}td{padding:8px 10px;border-bottom:1px solid #f1f5f9;vertical-align:top}tr:hover td{background:#f8fafc}code{font-family:Consolas,monospace;font-size:12px;color:#0e7490;word-break:break-all}.pill{display:inline-block;font-size:11px;border-radius:999px;padding:2px 9px;margin:1px 3px 1px 0;background:#f1f5f9;color:#475569;border:1px solid var(--line)}.st{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600}.st.ok{color:var(--good)}.st.bad{color:var(--bad)}.st.warn{color:var(--warn)}.st i{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}.zone{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow)}.zone h4{margin:0 0 8px;font-size:13px;display:flex;justify-content:space-between;align-items:center}.zone h4 .n{color:var(--faint);font-weight:400;font-size:11.5px}.node{display:inline-block;font-size:11.5px;border:1px solid #dbeafe;background:#f0f7ff;color:#1e40af;border-radius:6px;padding:3px 8px;margin:2px;cursor:pointer;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.node:hover{background:#dbeafe}.topo{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}.devgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.dev{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 15px;box-shadow:var(--shadow);cursor:pointer;min-width:0}.dev:hover{border-color:var(--accent);box-shadow:var(--shadow-lg)}.dev .nm{font-weight:600;font-size:13.5px;margin-bottom:2px;word-break:break-all}.dev .ty{font-size:12px;color:var(--muted)}.dev .zn{font-size:11.5px;color:var(--faint);margin:4px 0 6px}.dic{width:36px;height:36px;border-radius:9px;background:var(--accent-soft);color:var(--accent);padding:8px;flex:none;display:inline-block}.lvdot{width:9px;height:9px;border-radius:50%;flex:none;margin-top:4px;animation:pulse 1.6s infinite}@keyframes marq{0%{transform:translate(0)}to{transform:translate(-50%)}}.marq{display:inline-block;white-space:nowrap;animation:marq 45s linear infinite;padding-left:100%}@keyframes tilepulse{0%,to{opacity:.72}50%{opacity:1}}.sbScene{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease;pointer-events:none;padding:24px 34px}.sbScene.on{opacity:1;transform:none;pointer-events:auto}.sbDot{width:28px;height:4px;border-radius:2px;background:#1c2942;cursor:pointer;transition:background .3s;display:inline-block}.sbDot.on{background:#d4af37}.sbBtn{background:#0d1626;border:1px solid #24304a;color:#9fb0c5;border-radius:8px;height:32px;padding:0 12px;cursor:pointer;font-size:13px}.sbBtn:hover{border-color:#d4af37;color:#d4af37}.sbCorner{position:absolute;width:26px;height:26px;border:2px solid #d4af37;z-index:3;opacity:.8}#pal{position:fixed;top:0;right:0;bottom:0;left:0;background:#090c148c;z-index:90;display:none;align-items:flex-start;justify-content:center;padding-top:12vh}#pal.open{display:flex}#palBox{width:560px;max-width:92vw;background:#fff;border-radius:14px;box-shadow:0 24px 80px #00000059;overflow:hidden}#palIn{width:100%;height:52px;border:0;outline:none;padding:0 18px;font-size:15px;border-bottom:1px solid var(--line);box-sizing:border-box}.palIt{display:flex;gap:10px;align-items:center;padding:10px 16px;cursor:pointer;font-size:13.5px}.palIt:hover,.palIt.sel{background:var(--accent-soft)}.palK{font-size:11px;color:var(--faint);margin-left:auto}.toast{position:fixed;right:18px;bottom:18px;z-index:80;background:#fff;border:1px solid var(--line);border-left:4px solid var(--good);border-radius:10px;box-shadow:var(--shadow-lg);padding:12px 16px;font-size:13px;max-width:340px;cursor:pointer;animation:toastin .35s ease}@keyframes toastin{0%{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}#aiBtn{position:fixed;left:18px;bottom:18px;width:52px;height:52px;border-radius:50%;border:0;background:linear-gradient(135deg,#2563eb,#0891b2);color:#fff;font-size:22px;cursor:pointer;box-shadow:var(--shadow-lg);z-index:70;transition:transform .15s}#aiBtn:hover{transform:scale(1.08)}#aiPanel{position:fixed;left:18px;bottom:80px;width:372px;max-width:92vw;height:500px;max-height:70vh;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);display:none;flex-direction:column;z-index:85;overflow:hidden}#aiPanel.open{display:flex}#aiHead{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}#aiHead button{border:0;background:#f1f5f9;border-radius:6px;width:26px;height:26px;cursor:pointer;color:var(--muted)}#aiMsgs{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.aiM{max-width:88%;padding:9px 12px;border-radius:12px;font-size:13px;line-height:1.55;animation:toastin .25s ease}.aiM.user{align-self:flex-end;background:var(--accent-soft);color:#1e40af;border-radius:12px 12px 2px}.aiM.bot{align-self:flex-start;background:#f1f5f9;border-radius:12px 12px 12px 2px}#aiBar{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}#aiBar input{flex:1;height:36px;border:1px solid var(--line);border-radius:8px;padding:0 12px;outline:none}#aiBar input:focus{border-color:var(--accent)}#aiBar button{width:40px;border:0;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer;font-size:16px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}.btn{height:34px;border:1px solid var(--line);border-radius:8px;padding:0 14px;background:#fff;cursor:pointer;font-size:13px;color:#334155}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}details.acc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 16px;margin-bottom:10px;box-shadow:var(--shadow)}details.acc summary{cursor:pointer;font-weight:600;font-size:13.5px;padding:4px 0}details.acc summary .n{color:var(--faint);font-weight:400;font-size:12px}#drawer{position:fixed;top:56px;right:-460px;width:440px;max-width:92vw;bottom:0;background:#fff;border-left:1px solid var(--line);box-shadow:var(--shadow-lg);z-index:30;transition:right .25s ease;overflow:auto;padding:20px}#drawer.open{right:0}#drawer h2{margin:0 0 2px;font-size:17px;word-break:break-all}#drawer .x{position:absolute;top:14px;right:14px;border:0;background:#f1f5f9;border-radius:8px;width:30px;height:30px;cursor:pointer;font-size:15px;color:var(--muted)}.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;font-size:13px;margin:12px 0}.kv b{color:var(--muted);font-weight:500;font-size:12px}.floorwrap{overflow:auto}.rack{cursor:pointer}.rack:hover polygon{filter:brightness(1.08)}.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);align-items:center;flex-wrap:wrap}.legend i{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:-1px}.bignum{font-size:13px;color:var(--muted)}.footer-note{color:var(--faint);font-size:12px;margin-top:20px}.gauges{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}.gauge{text-align:center}.gauge .gv{font-size:20px;font-weight:650;font-family:Consolas,monospace}.gauge .gl{font-size:11.5px;color:var(--muted)}.bar{height:6px;border-radius:4px;background:#eef2f7;overflow:hidden;margin-top:6px}.bar i{display:block;height:100%;border-radius:4px;background:var(--accent);transition:width .8s ease}