@font-face{font-family:HospitalDIN;src:local(DIN Alternate),local(DIN Alternate Bold);font-display:swap}*{box-sizing:border-box}body{margin:0;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;transition:background .2s,color .2s,box-shadow .2s}button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}h1,h2,h3,p{margin:0}svg{flex-shrink:0}button:hover{background:var(--hover)}:root{font-synthesis:none;-webkit-font-smoothing:antialiased;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.viewport{--blue:#1462ff;--ink:#092d82;--muted:#5c7aab;--line:#9fbeec70;--glass:#eff7ffb8;--glass-strong:#edf6ffed;--hover:#7fb4ff2b;--chip:#9ecaff32;--chart-line:#95b6d14d;--coral:#ed5434;--rail:392px;--pad:18px;--gap:16px;--header:144px;--footer:84px;width:100vw;height:100dvh;color:var(--ink);isolation:isolate;background:radial-gradient(at 50% 16%,#f0f7ff,#d5e8f7 78%);font-size:18px;position:relative;overflow:hidden}.viewport[data-theme=night]{--blue:#79b3ff;--ink:#e1edff;--muted:#a0b9db;--line:#91b8e63b;--glass:#182944bb;--glass-strong:#172a43f2;--hover:#7ba7ec25;--chip:#8ab7ff18;--chart-line:#88a6c22b;--coral:#ff7053;background:radial-gradient(at 50% 44%,#18334d,#081222 78%)}.glass{background:var(--glass);-webkit-backdrop-filter:blur(18px)saturate(115%);border:1px solid var(--line);border-radius:20px;box-shadow:0 8px 28px #43699c0d,inset 0 1px #ffffff30}.scene-stage,.campus-canvas{position:absolute;inset:0}.campus-canvas canvas{touch-action:none;width:100%;height:100%;display:block}.screen-header{z-index:5;top:var(--pad);left:var(--pad);right:var(--pad);height:calc(var(--header) - var(--pad));align-items:center;gap:22px;padding:24px;display:flex;position:absolute}.brand{flex:0 0 470px;align-items:center;gap:29px;min-width:0;display:flex}.brand>i{background:linear-gradient(90deg,#7bc0ff,#1665ff);border-radius:2px;width:6px;height:68px;box-shadow:0 0 10px #67acff22}.brand h1{white-space:nowrap;letter-spacing:.4px;flex-direction:column;gap:6px;line-height:1.12;display:flex}.brand h1>span{font-size:40px;font-weight:700}.brand h1>small{letter-spacing:1px;font-size:27px;font-weight:600}.header-kpis{flex:1;gap:16px;min-width:0;height:100%;display:flex}.overview-kpi{background:var(--chip);border:1px solid var(--line);border-radius:12px;flex:1;align-items:center;gap:22px;min-width:0;padding:8px 24px;display:flex}.kpi-icon{background:var(--chip);width:68px;height:68px;color:var(--blue);border-radius:15px;place-items:center;display:grid}.kpi-label{white-space:nowrap;font-size:19px;font-weight:550}.overview-kpi p{align-items:baseline;gap:8px;line-height:1.15;display:flex}.overview-kpi strong{letter-spacing:.2px;font:45px HospitalDIN,PingFang 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var(--gap));width:var(--rail);gap:var(--gap);pointer-events:none;flex-direction:column;display:flex;position:absolute}.left-rail{left:var(--pad)}.right-rail{right:var(--pad)}.left-rail>*,.right-rail>*{pointer-events:auto;width:100%;min-width:0}.navigation-card,.trend-card,.detail-card,.emergency-card{min-height:0;padding:26px}.navigation-card{flex-direction:column;flex:1.26;display:flex}.trend-card{flex-direction:column;flex:1;display:flex}.navigation-card h2,.trend-card h2,.detail-card h2,.emergency-card h2{white-space:nowrap;align-items:center;gap:10px;font-size:28px;font-weight:650;display:flex}.navigation-card h2 svg,.trend-card h2 svg,.detail-card h2 svg{color:var(--blue)}.building-index{flex-direction:column;flex:1;justify-content:space-between;gap:9px;margin-top:22px;display:flex}.building-index button,.floor-list button{border:1px solid var(--line);background:var(--chip);white-space:nowrap;text-align:left;border-radius:9px;flex:1;align-items:center;gap:19px;width:100%;min-height:30px;max-height:56px;padding:7px 12px;font-size:21px;display:flex}.building-index b,.floor-list b{background:var(--chip);color:var(--blue);border-radius:5px;padding:2px 8px;font:21px HospitalDIN,sans-serif}.building-index button.active b,.floor-list button.active b{color:#fff}.building-index button>span,.floor-list button>span{opacity:.7;margin-left:auto;font-size:22px}.trend-caption{white-space:nowrap;justify-content:space-between;align-items:center;gap:5px;margin:17px 0 3px;font-size:15px;display:flex}.chart-legend{gap:12px;font-size:14px;display:flex}.chart-legend span:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px;margin-right:5px;display:inline-block}.outpatient{color:var(--blue)}.emergency{color:#ed960d}.trend-chart{flex:1;width:100%;min-height:0;overflow:visible}.chart-grid{stroke:var(--chart-line);stroke-width:1px}.axis-text{fill:var(--ink);font-size:12px}.point-text{fill:currentColor;font:14px HospitalDIN,sans-serif}.detail-card{flex-direction:column;flex:1;min-height:0;display:flex}.card-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:5px;padding-bottom:24px;display:flex}.selected-tag{background:var(--chip);color:var(--blue);white-space:nowrap;border-radius:20px;padding:3px 9px;font-size:14px}.regional-metrics{flex-direction:column;flex:1;display:flex}.regional-metrics>div{border-bottom:1px solid 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9px;font-size:18px;display:flex}.resource-counts>span{align-items:center;gap:9px;display:flex}.resource-counts b{font:25px HospitalDIN,sans-serif}.resource-counts small{font-size:inherit}.resource-counts i{background:var(--blue);border:1px solid var(--line);border-radius:50%;width:11px;height:11px;display:inline-block}.resource-counts>span:last-child i{background:#a9c3e3}.resource-bar{background:#7899bc36;border-radius:8px;height:38px;font:19px HospitalDIN,sans-serif;display:flex;overflow:hidden}.resource-bar>span{background:var(--blue);color:#fff;border-radius:7px;place-items:center;transition:width .35s;display:grid}.resource-bar>small{font:inherit;flex:1;place-items:center;display:grid}.zone-buttons{gap:10px;margin-top:23px;display:flex}.zone-buttons button{border:1px solid var(--line);background:var(--chip);white-space:nowrap;border-radius:9px;flex:1;justify-content:center;align-items:center;gap:9px;min-width:0;padding:16px 2px;font-size:19px;display:flex}.zone-buttons button:first-child{background:var(--blue);color:#fff}.emergency-card{flex:0 0 200px;min-height:0}.cross-icon{color:var(--coral);place-items:center;display:grid}.subtle-button{color:var(--muted);margin-left:auto;padding:2px 5px}.emergency-metrics{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:24px;display:grid}.emergency-metrics>div{border-left:1px solid var(--line);min-width:0;padding-left:10px}.emergency-metrics>div:first-child{border:0;padding:0}.emergency-metrics>div>span{white-space:nowrap;font-size:16px}.emergency-metrics p{white-space:nowrap;align-items:baseline;gap:4px;margin-top:10px;display:flex}.emergency-metrics strong{font:35px HospitalDIN,sans-serif}.coral{color:var(--coral)}.context-detail{text-align:center;color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:15px;line-height:1.8;display:flex}.context-detail>strong{color:var(--ink);font-size:20px}.scene-toolbar{z-index:5;left:50%;bottom:calc(var(--footer) + var(--pad) + 54px);border-radius:45px;gap:2px;padding:5px;display:flex;position:absolute;transform:translate(-50%)}.scene-toolbar button{width:98px;height:80px;color:var(--blue);border-radius:36px;flex-direction:column;justify-content:center;align-items:center;gap:5px;font-size:17px;display:flex}.scene-toolbar button.active{color:#fff}.scene-tools{z-index:4;right:calc(var(--rail) + 2 * var(--pad));top:calc(var(--header) + 54px);border-radius:25px;flex-direction:column;align-items:center;padding:3px;display:flex;position:absolute}.scene-tools button{width:36px;height:34px;font-size:25px}.compass{flex-direction:column;align-items:center;padding:6px;font-size:11px;line-height:1;display:flex}.compass i{color:var(--blue);margin-top:5px;font-size:22px;font-style:normal}.scene-note{z-index:4;right:calc(var(--rail) + 2 * var(--pad));bottom:calc(var(--footer) + var(--pad) + 10px);color:var(--muted);align-items:center;gap:12px;font-size:10px;display:flex;position:absolute}.scene-note button{border:1px solid var(--line);background:var(--glass);border-radius:8px;padding:3px 7px}.playback{z-index:5;bottom:var(--pad);left:var(--pad);right:var(--pad);height:var(--footer);align-items:center;gap:28px;padding:8px 25px;display:flex;position:absolute}.playback-label{white-space:nowrap;align-items:center;gap:20px;font-size:20px;font-weight:600;display:flex}.play-button{background:var(--blue);color:#fff;border-radius:50%;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 0 0 4px #2176ff14}.period-track{flex:1;align-items:center;min-width:0;display:flex;position:relative}.period-track button:before,.period-track button:after{content:"";background:#75aafa85;flex:1;height:1px}.period-track button:last-child:after{background:0 0}.period-track button{white-space:nowrap;border-radius:35px;flex:1;justify-content:center;align-items:center;gap:0;padding:0;font-size:16px;display:flex}.period-label{border-radius:35px;align-items:center;gap:14px;padding:9px 16px;display:flex}.period-track 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12px;font-size:19px;display:flex;position:absolute;top:0;left:0;box-shadow:0 3px 12px #10365128}.scene-label>span{opacity:.8;font-family:HospitalDIN,sans-serif}.scene-label>small{color:#093d86;background:#b8e5ff;border-radius:3px;padding:2px 4px;font-size:10px}.scene-label.selected{background:linear-gradient(#137af9,#0c4bbc);border-color:#a0dfff;box-shadow:0 0 12px #43bbff6b}.scene-label.emergency{background:#dc5e48e8;border-color:#ffd5c1}.scene-label i{pointer-events:none;background:#7cc5ff;width:1px;height:22px;position:absolute;top:100%;left:50%}.scene-label i:after{content:"";background:#1387ff;border:1px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;bottom:-3px;left:-3px}.scene-label.emergency i,.scene-label.emergency i:after{background:#ff775b}.floor-label{background:#195bd8e8}.floor-label.active{background:#0064ff;box-shadow:0 0 14px #208cff88}.floor-context{margin:14px 0;font-size:19px}.floor-list{flex-direction:column;gap:7px;display:flex}.floor-list button{min-height:34px;max-height:48px}.floor-stack{flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:60px;padding:10px 0;display:flex;position:relative}.floor-stack i{width:65%;height:30%;min-height:24px;color:var(--muted);background:#97bcde28;border:1px solid #7eb2ec;justify-content:flex-start;align-items:center;margin:4px 0;padding-left:8px;font-size:12px;font-style:normal;display:flex;transform:skewY(-8deg);box-shadow:8px 8px #7aabe42b}.floor-stack i.active{border-color:var(--blue);color:var(--blue);background:#1a6aff25}.back-campus{border:1px solid var(--line);background:var(--chip);border-radius:7px;width:100%;padding:7px;font-size:13px}.floor-notice{z-index:4;right:calc(var(--rail) + 2 * var(--pad));top:calc(var(--header) + 119px);flex-direction:column;gap:4px;padding:12px 18px;font-size:12px;display:flex;position:absolute}.floor-notice strong{font-size:23px}.floor-notice span{color:var(--muted)}.tour-caption{z-index:4;left:50%;top:calc(var(--header) + 108px);white-space:nowrap;align-items:center;gap:10px;padding:9px 14px;font-size:13px;display:flex;position:absolute;transform:translate(-50%)}.tour-caption i{background:var(--blue);border-radius:50%;width:6px;height:6px}.tour-caption button{color:var(--muted);border-left:1px solid var(--line);padding-left:12px;font-size:11px}.performance-panel{z-index:12;top:calc(var(--header) + 75px);right:calc(var(--rail) + 2 * var(--pad));background:var(--glass-strong);width:240px;padding:20px;position:absolute}.performance-panel>strong{font-size:14px}.performance-panel dl>div{justify-content:space-between;margin:10px 0;font-size:12px;display:flex}.performance-panel dd{font-variant-numeric:tabular-nums;margin:0}.performance-panel small{color:var(--muted);font-size:10px}.detail-drawer{z-index:15;right:calc(var(--rail) + 2 * var(--pad));top:calc(var(--header) + 70px);width:320px;max-height:calc(1080px - var(--header) - var(--footer) - 110px);background:var(--glass-strong);padding:22px;position:absolute;overflow:auto}.detail-drawer header{justify-content:space-between;align-items:center;display:flex}.detail-drawer header span{color:var(--muted);font-size:11px}.detail-drawer h2{margin-top:5px;font-size:24px}.drawer-time{border-block:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;margin-top:15px;padding:14px 0;font-size:11px;display:flex}.drawer-time strong{font:20px HospitalDIN,sans-serif}.drawer-note{color:var(--muted);margin:15px 0;font-size:12px;line-height:1.8}.zone-detail{grid-template-columns:1fr 1fr;gap:8px;margin:15px 0;font-size:13px;display:grid}.zone-detail strong{text-align:right}.zone-detail small{color:var(--muted)}.zone-detail i{background:var(--chip);grid-column:1/3;height:4px}.zone-detail b{background:var(--blue);height:100%;display:block}.primary-button{background:var(--blue);color:#fff;border-radius:8px;margin-top:15px;padding:11px 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var(--line);border-radius:8px;padding:10px 20px}.loader{border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;width:23px;height:23px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}.navigation-card{flex:1.5}.building-index{gap:5px;min-height:0;margin-top:12px}.building-index button{min-height:0;padding:4px 10px}.axis-text{font-size:14px}.point-text{font-size:15px}.floor-notice{right:calc(var(--rail) + 2 * var(--pad) + 52px)}.screen-header{padding-block:12px}.dashboard{transform-origin:0 0;pointer-events:none;width:1920px;height:1080px;position:absolute}.dashboard>*{pointer-events:auto}.dashboard>.left-rail,.dashboard>.right-rail{pointer-events:none}.brand h1>span{font-size:42px}.brand h1>small{font-size:28px}.kpi-icon{flex-shrink:0;width:54px;height:54px}.overview-kpi{gap:14px;padding-inline:16px}.trend-visual{flex:1;min-height:0;position:relative}.trend-chart{height:100%;display:block}.chart-guide{stroke:var(--blue);stroke-width:1px;stroke-dasharray:4 4;opacity:.5}.chart-tooltip{z-index:2;background:var(--glass-strong);border:1px solid var(--line);pointer-events:none;border-radius:10px;width:150px;padding:12px;font-size:13px;position:absolute;top:24px;transform:translate(-25%);box-shadow:0 6px 24px #12345b22}.chart-tooltip>strong{margin-bottom:7px;display:block}.chart-tooltip>span{align-items:center;gap:6px;margin-top:5px;display:flex}.chart-tooltip b{margin-left:auto}.chart-tooltip i{background:currentColor;border-radius:50%;width:7px;height:7px}.scene-label{font-size:calc(19 * var(--label-unit));padding:calc(6 * var(--label-unit)) calc(12 * var(--label-unit));gap:calc(8 * var(--label-unit));border-radius:calc(7 * var(--label-unit))}.scene-label>small{font-size:calc(10 * var(--label-unit))}.scene-stage{clip-path:inset(calc(18 * var(--label-unit)) calc(18 * var(--label-unit)) calc(118 * var(--label-unit)) calc(18 * var(--label-unit)));bottom:auto;right:auto;overflow:hidden}.scene-labels{clip-path:inset(calc(225 * var(--label-unit)) calc(428 * var(--label-unit)) calc(250 * var(--label-unit)) calc(428 * var(--label-unit)))}.context-detail{text-align:left;justify-content:flex-start;align-items:stretch;gap:12px;padding-top:16px}.context-banner{color:var(--blue);background:var(--chip);border-radius:12px;align-items:center;gap:16px;padding:12px 16px;display:flex}.context-banner small{color:var(--muted);margin-bottom:4px;font-size:13px;display:block}.context-banner strong{color:var(--ink);font-size:22px}.context-facts{flex-direction:column;gap:10px;margin:0;display:flex}.context-facts>div{border-bottom:1px solid var(--line);padding-bottom:8px}.context-facts dt{color:var(--muted);margin-bottom:4px;font-size:14px}.context-facts dd{color:var(--ink);margin:0;font-size:17px;line-height:1.6}.context-source{font-size:12px;line-height:1.7}.context-detail .primary-button{margin-top:auto}.emergency-metrics strong{font-size:30px}.emergency-metrics p{gap:3px}.emergency-metrics small{font-size:14px}.emergency-metrics>div{padding-left:7px}.observation-value>svg{color:#009cec}.service-value>svg{color:#00a1b5}.home-button{color:var(--ink);background:#83baff55;border-color:#73aaff88}.home-button>svg{color:var(--blue)}.home-button:hover{background:#79afff75}.viewport[data-theme=night] .home-button{background:#3161a34d;border-color:#6799e070}.scene-tools{box-shadow:none;background:0 0;border:0;gap:12px;padding:0}.scene-tools .compass{border-radius:50%;place-items:center;width:54px;height:54px;padding:8px;display:grid}.compass svg{filter:drop-shadow(0 1px 2px #13499240);width:18px;height:38px}.zoom-controls{border-radius:26px;flex-direction:column;padding:5px 7px;display:flex}.zoom-controls button{width:38px;height:42px;color:var(--ink);font-size:30px;line-height:1}.zoom-controls button+button{border-top:1px solid var(--line)}.viewport[data-theme=night]{--blue:#398bff;--ink:#eaf2ff;--muted:#a4bad8;--line:#72a9e64d;--glass:linear-gradient(155deg, #315071ba 0%, #122d50d1 42%, #071b35e0 100%);--chip:#345d8d38;--hover:#388bff25}.viewport[data-theme=night] .glass{-webkit-backdrop-filter:blur(18px)saturate(125%);border-color:#75b7ff66;box-shadow:inset 0 1px #b7dfff30,inset 0 -1px #3177bc1a,0 6px 18px #02091638}.viewport[data-theme=night] .screen-header{background:linear-gradient(115deg,#29486ac9 0%,#0a2549dc 50%,#10355ac9 100%);border-color:#6db4ff99;box-shadow:inset 0 1px #b5dfff55,inset 0 -1px #3a8cff33,0 0 9px #228bff24,0 0 24px #228bff10}.viewport[data-theme=night] 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#bce6ff33}.viewport[data-theme=night] .resource-bar{background:#617c9e66;box-shadow:inset 0 1px 3px #020e2926}.viewport[data-theme=night] .selected-tag,.viewport[data-theme=night] .building-index b{color:#86bbff}.viewport[data-theme=night] .kpi-icon svg{filter:drop-shadow(0 0 4px #157cff60)}.viewport[data-theme=night] .zone-buttons button:not(:first-child){background:linear-gradient(135deg,#2f517755,#122d504d);border-color:#6eacf95c}.viewport[data-theme=night] .resource-bar>span{background:linear-gradient(90deg,#147fff,#0058f0);box-shadow:inset 0 1px #80c6ff70}.viewport[data-theme=night] .period-label{color:#daebff}.viewport[data-theme=night] .period-track button.active .period-label{color:#8dccff;background:linear-gradient(110deg,#1162c991,#08479891);border:1px solid #4aabff8c;box-shadow:0 0 10px #187fff1f}.zone-buttons[data-zone=consultation] button:first-child{background:var(--chip);color:var(--ink);box-shadow:none}.zone-buttons button[aria-pressed=true]{color:#fff;background:linear-gradient(110deg,#167cff,#075cf1);border-color:#73bcff99}.zone-focus-note{color:var(--muted);margin-top:8px;font-size:13px;line-height:1.6}.zone-focus-note button{color:var(--blue);margin-left:8px;text-decoration:underline}.viewport[data-theme=night] .zone-buttons[data-zone=consultation] button:first-child{background:var(--chip);color:var(--ink);box-shadow:none;border-color:var(--line)}.viewport[data-theme=night] .zone-buttons button[aria-pressed=true]{color:#fff;background:linear-gradient(110deg,#167cff,#075cf1);border-color:#73bcff99}