:root{--bg-0: #060c18;--bg-1: #0a1428;--bg-2: #0e1b2e;--panel: rgba(20, 38, 64, .6);--panel-solid: #122339;--panel-hi: rgba(255, 255, 255, .04);--primary: #00e5ff;--primary-dim: rgba(0, 229, 255, .5);--primary-faint: rgba(0, 229, 255, .12);--data-blue: #1890ff;--ok: #a6ff6e;--ok-dim: #52c41a;--warn: #ffb020;--alert: #ff4d4f;--text-1: #e6f1ff;--text-2: rgba(230, 241, 255, .65);--text-3: rgba(230, 241, 255, .4);--stroke: rgba(0, 229, 255, .2);--stroke-soft: rgba(255, 255, 255, .06);--grid-line: rgba(0, 229, 255, .05);--font-sans: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--font-num: "Inter", ui-sans-serif, system-ui}html,body{margin:0;padding:0;background:var(--bg-0);color:var(--text-1);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;letter-spacing:.01em}*{box-sizing:border-box}.stage-host{width:100vw;height:100vh;position:relative;background:radial-gradient(ellipse at 50% 0%,rgba(0,229,255,.06),transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(24,144,255,.05),transparent 60%),var(--bg-0);overflow:hidden}.stage-canvas{width:1920px;height:1080px;position:absolute;top:0;left:0;background:linear-gradient(180deg,#0b1830,#0a1428);background-image:linear-gradient(rgba(0,229,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.04) 1px,transparent 1px),linear-gradient(180deg,#0b1830,#0a1428);background-size:48px 48px,48px 48px,100% 100%;background-position:0 0,0 0,0 0;overflow:hidden;isolation:isolate}.stage-canvas:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 50%,transparent 50%,rgba(0,0,0,.55) 100%);pointer-events:none;z-index:0}.topnav{position:absolute;top:0;left:0;right:0;height:60px;display:flex;align-items:center;padding:0 24px;background:linear-gradient(180deg,#0a1428f2,#0a142899);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--stroke);z-index:50}.topnav:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--primary) 20%,var(--primary) 80%,transparent);opacity:.6}.brand{display:flex;align-items:center;gap:12px;min-width:320px}.brand-mark{width:32px;height:32px}.brand-title{display:flex;flex-direction:column;line-height:1.1}.brand-title .t1{font-size:16px;font-weight:700;letter-spacing:.04em}.brand-title .t2{font-size:10px;color:var(--text-2);letter-spacing:.18em;text-transform:uppercase}.nav-tabs{display:flex;gap:4px;flex:1;justify-content:center}.nav-tab{position:relative;padding:8px 18px;font-size:14px;color:var(--text-2);cursor:pointer;border-radius:4px;transition:color .12s,background .12s;-webkit-user-select:none;user-select:none}.nav-tab:hover{color:var(--text-1);background:var(--primary-faint)}.nav-tab.active{color:var(--primary)}.nav-tab.active:after{content:"";position:absolute;left:12px;right:12px;bottom:-2px;height:2px;background:var(--primary);box-shadow:0 0 12px var(--primary)}.topnav-right{display:flex;align-items:center;gap:18px}.bell{position:relative;width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--stroke);border-radius:4px;cursor:pointer;background:var(--panel)}.bell .badge{position:absolute;top:-6px;right:-6px;background:var(--alert);color:#fff;font-size:10px;font-weight:700;height:16px;min-width:16px;padding:0 4px;border-radius:10px;display:grid;place-items:center;box-shadow:0 0 0 2px var(--bg-1)}.clock{font-family:var(--font-mono);font-size:14px;letter-spacing:.05em;color:var(--text-1);display:flex;align-items:center;gap:8px}.clock .tag{color:var(--text-3);font-size:11px}.glass{position:relative;background:var(--panel);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}.glass.flat{clip-path:none;border-radius:2px}.glass-title{display:flex;align-items:center;gap:8px;padding:10px 14px;font-size:13px;letter-spacing:.08em;color:var(--text-1);border-bottom:1px solid var(--stroke)}.glass-title .deco{width:3px;height:14px;background:var(--primary);box-shadow:0 0 8px var(--primary)}.glass-title .sub{margin-left:auto;font-size:11px;color:var(--text-3);font-family:var(--font-mono)}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:12px;color:var(--text-1);background:var(--panel);border:1px solid var(--stroke);cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .12s}.btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-faint)}.btn.primary{color:var(--bg-0);background:var(--primary);border-color:var(--primary);font-weight:600}.btn.primary:hover{box-shadow:0 0 16px var(--primary-dim)}.btn.danger{color:var(--alert);border-color:#ff4d4f66}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:11px;color:var(--text-2);background:#ffffff0a;border:1px solid var(--stroke-soft);font-family:var(--font-mono)}.chip.ok{color:var(--ok);border-color:#a6ff6e4d;background:#52c41a14}.chip.warn{color:var(--warn);border-color:#ffb0204d;background:#ffb02014}.chip.alert{color:var(--alert);border-color:#ff4d4f4d;background:#ff4d4f14}.chip.info{color:var(--data-blue);border-color:#1890ff4d;background:#1890ff14}.kpi{position:relative;padding:14px 16px;background:var(--panel);border:1px solid var(--stroke);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}.kpi:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;background:var(--primary);box-shadow:0 0 8px var(--primary)}.kpi.alert:before{background:var(--alert);box-shadow:0 0 8px var(--alert)}.kpi.warn:before{background:var(--warn);box-shadow:0 0 8px var(--warn)}.kpi.ok:before{background:var(--ok);box-shadow:0 0 8px var(--ok)}.kpi .label{font-size:12px;color:var(--text-2);letter-spacing:.12em;text-transform:uppercase}.kpi .value{font-family:var(--font-num);font-weight:800;font-size:44px;line-height:1.1;letter-spacing:.02em;font-variant-numeric:tabular-nums;text-shadow:0 0 20px var(--primary-dim);color:var(--text-1);display:flex;align-items:baseline;gap:6px}.kpi .value .unit{font-size:14px;color:var(--text-2);font-weight:500;text-shadow:none}.kpi .sub{display:flex;align-items:center;justify-content:space-between;margin-top:4px;font-size:11px;color:var(--text-3);font-family:var(--font-mono)}.kpi .delta-up{color:var(--ok)}.kpi .delta-dn{color:var(--alert)}.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block;box-shadow:0 0 0 0 currentColor}.dot.live{animation:pulse 1.6s infinite;color:var(--ok)}.dot.warn{background:var(--warn);color:var(--warn)}.dot.alert{background:var(--alert);color:var(--alert)}@keyframes pulse{0%{box-shadow:0 0 0 0 currentColor}70%{box-shadow:0 0 0 8px transparent}to{box-shadow:0 0 0 0 transparent}}.statusbar{position:absolute;left:0;right:0;bottom:0;height:28px;padding:0 16px;display:flex;align-items:center;gap:18px;background:linear-gradient(180deg,#0a142866,#0a1428f2);border-top:1px solid var(--stroke);font-family:var(--font-mono);font-size:11px;color:var(--text-2);z-index:40}.statusbar .item{display:flex;align-items:center;gap:6px}.statusbar .sep{width:1px;height:12px;background:var(--stroke-soft)}.statusbar 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.bar{flex:1;background:linear-gradient(180deg,var(--primary),var(--data-blue));opacity:.7;min-height:2px}.demo-banner{position:absolute;top:72px;left:50%;transform:translate(-50%);padding:4px 14px;background:#00e5ff24;border:1px solid var(--primary);font-size:11px;letter-spacing:.16em;color:var(--primary);text-transform:uppercase;z-index:55;font-family:var(--font-mono);display:flex;align-items:center;gap:8px}.scroll::-webkit-scrollbar{width:4px;height:4px}.scroll::-webkit-scrollbar-thumb{background:var(--primary-dim)}.scroll::-webkit-scrollbar-track{background:transparent}.page-enter{animation:pageIn .35s ease-out}@keyframes pageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.mono{font-family:var(--font-mono)}.tnum{font-variant-numeric:tabular-nums}.row{display:flex}.col{display:flex;flex-direction:column}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex-1{flex:1}.center{display:grid;place-items:center}.text-2{color:var(--text-2)}.text-3{color:var(--text-3)}.cyan{color:var(--primary)}.ok-c{color:var(--ok)}.warn-c{color:var(--warn)}.alert-c{color:var(--alert)}.theme-cyan{--primary: #00e5ff;--primary-dim: rgba(0,229,255,.5);--primary-faint: rgba(0,229,255,.12);--stroke: rgba(0,229,255,.2);--grid-line: rgba(0,229,255,.05)}.theme-blue{--primary: #4d9fff;--primary-dim: rgba(77,159,255,.5);--primary-faint: rgba(77,159,255,.12);--stroke: rgba(77,159,255,.22);--grid-line: rgba(77,159,255,.05)}.theme-violet{--primary: #b388ff;--primary-dim: rgba(179,136,255,.5);--primary-faint: rgba(179,136,255,.12);--stroke: rgba(179,136,255,.22);--grid-line: rgba(179,136,255,.05)}.topo-svg{width:100%;height:100%;display:block}.topo-tunnel{fill:none;stroke:var(--primary);stroke-width:4;stroke-linecap:round;opacity:.8;filter:drop-shadow(0 0 4px var(--primary-dim))}.topo-tunnel.faint{opacity:.3;stroke-width:2}.topo-area{fill:#00e5ff0f;stroke:var(--stroke);stroke-width:1;stroke-dasharray:4 4}.topo-label{fill:var(--text-2);font-size:11px;font-family:var(--font-mono);letter-spacing:.1em}.topo-label-key{fill:var(--text-1);font-size:13px;font-weight:600;letter-spacing:.12em}.pulse-marker{transform-origin:center}.pulse-marker .ring{fill:none;stroke:currentColor;stroke-width:1.5;animation:ringExpand 2.4s ease-out infinite}@keyframes ringExpand{0%{r:4;opacity:.9}to{r:22;opacity:0}}.pulse-marker .core{fill:currentColor;filter:drop-shadow(0 0 6px currentColor)}.flow-line{fill:none;stroke:var(--primary);stroke-width:2;stroke-dasharray:6 10;animation:flow 1.2s linear infinite;opacity:.7}@keyframes flow{to{stroke-dashoffset:-16}}.scanline{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);opacity:.4;animation:scan 4s linear infinite;pointer-events:none}@keyframes scan{0%{transform:translateY(0)}to{transform:translateY(800px)}}.hex{width:24px;height:28px;background:var(--primary-faint);border:1px solid var(--primary);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);display:grid;place-items:center;color:var(--primary);font-size:11px;font-weight:700}.layer-toggle{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--stroke-soft);font-size:12px;color:var(--text-2);cursor:pointer;-webkit-user-select:none;user-select:none}.layer-toggle .sw{width:26px;height:14px;border-radius:8px;background:#ffffff14;position:relative;transition:background .15s}.layer-toggle .sw:after{content:"";position:absolute;left:2px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--text-2);transition:all .15s}.layer-toggle.on{color:var(--primary);border-color:var(--primary)}.layer-toggle.on .sw{background:var(--primary)}.layer-toggle.on .sw:after{left:14px;background:var(--bg-0)}.person-dot{fill:var(--ok);filter:drop-shadow(0 0 4px currentColor)}.skeleton{background:linear-gradient(90deg,#ffffff0a,#ffffff14,#ffffff0a);background-size:200% 100%;animation:shimmer 1.4s linear infinite}@keyframes shimmer{to{background-position:-200% 0}}