:root{--navy:#102b32;--ink:#172f35;--muted:#718187;--line:#e5ebea;--bg:#f4f7f6;--green:#087a59;--mint:#dff3ec;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:'Noto Sans KR',sans-serif;color:var(--ink);background:var(--bg)}button{font:inherit}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:var(--navy);color:white;padding:29px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-size:16px;font-weight:700;padding:0 10px}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#18aa7e;font-weight:800}.nav{margin-top:50px}.nav-label{font-size:10px;letter-spacing:1.6px;color:#719095;margin:25px 12px 10px}.nav-item{width:100%;display:flex;align-items:center;gap:13px;border:0;background:transparent;color:#aabdc0;padding:12px;border-radius:8px;text-align:left;cursor:pointer;font-size:14px}.nav-item:hover,.nav-item.active{color:white;background:#1b4146}.nav-icon{width:20px;text-align:center;font-size:18px}.sidebar-note{margin-top:auto;padding:14px 12px;background:#183b40;border:1px solid #285158;border-radius:10px;display:flex;gap:10px;font-size:11px;line-height:1.7;color:#8eaaae}.sidebar-note strong{color:#d7e4e4}.note-icon{display:grid;place-items:center;flex:0 0 22px;height:22px;border:1px solid #507177;border-radius:50%;font-weight:700}main{grid-column:2;min-width:0}.topbar{height:72px;padding:0 34px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:space-between}.breadcrumb{display:flex;gap:9px;font-size:13px}.breadcrumb span{color:#8b989b}.breadcrumb 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0;color:#839095;font-size:13px}.date-filter{display:flex;align-items:center;gap:12px;color:#75858a;font-size:12px}.date-filter button{background:white;border:1px solid #dbe4e2;border-radius:8px;padding:10px 13px;min-width:130px;text-align:left;color:#344e54}.date-filter b{float:right}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:14px}.metric-card{background:white;border:1px solid var(--line);border-radius:11px;padding:17px 19px;box-shadow:0 2px 8px rgba(20,45,50,.025);position:relative;overflow:hidden}.metric-card.accent:before{content:'';position:absolute;inset:0 auto 0 0;width:3px;background:#09936c}.metric-head{display:flex;justify-content:space-between;color:#6e7d81;font-size:12px}.metric-symbol{color:#0b9b72}.metric-symbol.mint{color:#42ad96}.metric-symbol.orange{color:#e7a548}.metric-symbol.red{color:#eb7467}.metric-card>strong{display:block;font-size:22px;margin:9px 0 6px}.metric-card p{display:flex;justify-content:space-between;align-items:center;margin:0;font-size:10px;color:#9aa4a6}.metric-card em{font-style:normal;color:#e25e57}.metric-card mark{background:#e3f4ed;color:#087a59;border-radius:4px;padding:2px 6px}.dashboard-grid{display:grid;grid-template-columns:minmax(600px,1.65fr) minmax(300px,.72fr);gap:14px}.panel{background:white;border:1px solid var(--line);border-radius:11px;box-shadow:0 2px 8px rgba(20,45,50,.025)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid #edf1f0}.panel-header h2,.detail-title h2{font-size:15px;margin:0 0 4px}.panel-header p{font-size:10px;color:#929ea1;margin:0}.map-header{padding-bottom:14px}.segment-control{background:#f1f5f4;padding:3px;border-radius:8px;display:flex}.segment-control button{border:0;background:transparent;border-radius:6px;padding:6px 13px;color:#7c8c90;font-size:11px;cursor:pointer}.segment-control button.active{background:white;color:#087a59;font-weight:700;box-shadow:0 1px 4px rgba(0,0,0,.08)}.map-wrap{position:relative;min-height:540px;overflow:hidden;background:linear-gradient(#fff,#fbfdfc);border-radius:0 0 11px 11px}#seoulMap{width:100%;height:500px;display:block;transition:transform .25s}.district{stroke:#fff;stroke-width:4;cursor:pointer;transition:filter .18s,opacity .18s,transform .18s;transform-box:fill-box;transform-origin:center}.district:hover,.district.selected{filter:drop-shadow(0 4px 4px rgba(9,73,57,.25));stroke:#075f48;stroke-width:3;transform:scale(1.025)}.district-label{font-size:11px;fill:#21433f;text-anchor:middle;pointer-events:none;font-weight:600}.district-label.light{fill:white}.map-toolbar{position:absolute;right:17px;top:18px;z-index:3;display:flex;flex-direction:column;box-shadow:0 2px 8px #d9e2df}.map-tool{width:32px;height:31px;border:1px solid #e0e7e5;background:#fff;color:#55706d;cursor:pointer}.map-tool:first-child{border-radius:6px 6px 0 0}.map-tool:last-child{border-radius:0 0 6px 6px}.legend{position:absolute;left:20px;bottom:18px;display:flex;align-items:center;gap:2px;font-size:9px;color:#8a999b}.legend i{width:28px;height:7px;background:var(--c)}.legend span:first-child{margin-right:5px}.legend span:last-child{margin-left:5px}.map-caption{position:absolute;right:18px;bottom:15px;font-size:9px;color:#82918f}.pulse{display:inline-block;width:6px;height:6px;border-radius:50%;background:#0ca87d;box-shadow:0 0 0 4px #d8f1e9}.right-column{display:grid;gap:14px;grid-template-rows:auto 1fr}.detail-panel{padding:20px}.detail-title{display:flex;justify-content:space-between;align-items:start}.detail-title span{font-size:10px;color:#879598}.detail-title h2{font-size:20px;margin-top:2px}.detail-title button{border:0;background:transparent;color:#9da8a9;font-size:20px;cursor:pointer}.detail-total{margin:18px 0;padding:15px;background:#f1f8f6;border-radius:9px;display:grid;grid-template-columns:1fr 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