:root{color-scheme:dark;--ink:#e8eef8;--muted:#93a4bb;--panel:#111f34;--edge:#293b54;--bg:#07111f;--accent:#2dd4bf}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:radial-gradient(circle at 12% 2%,#173353 0,transparent 36%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px}
.shell{height:100%;min-height:640px;padding:18px;display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px}
.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:4px 6px}
.eyebrow{margin:0 0 4px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
h1{font-size:clamp(1.35rem,2.5vw,2.2rem);line-height:1.1;margin:0;letter-spacing:-.035em}
.status{color:var(--muted);font-size:.88rem;text-align:right;max-width:38rem}
.map-panel{position:relative;min-height:0;overflow:hidden;border:1px solid var(--edge);border-radius:18px;background:var(--panel);box-shadow:0 28px 80px rgba(0,0,0,.35)}
#map{height:100%;min-height:560px}
.legend{position:absolute;z-index:4;left:16px;bottom:16px;width:min(280px,calc(100% - 32px));padding:13px 14px;border:1px solid rgba(255,255,255,.14);border-radius:13px;background:rgba(7,17,31,.9);box-shadow:0 12px 34px rgba(0,0,0,.32);backdrop-filter:blur(12px)}
.legend strong{display:block;font-size:.82rem;margin-bottom:10px}
#legend-items{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.legend-item{min-width:0}
.swatch{display:block;height:8px;border-radius:4px;margin-bottom:5px}
.legend-label{display:block;color:#c8d2e1;font-size:.68rem;white-space:nowrap}
.legend-note{display:block;color:var(--muted);font-size:.7rem;margin-top:9px;line-height:1.35}
.loading{position:absolute;inset:0;display:grid;place-items:center;background:var(--panel);z-index:10;color:var(--muted);font-weight:700}
.loading[hidden]{display:none}
.pin-label{display:block;max-width:180px;padding:4px 7px;border-radius:7px;background:rgba(7,17,31,.88);border:1px solid rgba(255,255,255,.16);color:#fff;font-size:11px;font-weight:700;line-height:1.25;text-align:center;white-space:normal}
.cluster-label{display:block;max-width:145px;padding:3px 6px;border-radius:7px;background:rgba(7,17,31,.88);border:1px solid rgba(255,255,255,.12);text-align:center;color:#dce7f5;font-size:10px;font-weight:700;line-height:1.18;text-shadow:0 1px 3px #000;white-space:normal}
.cluster-label b{display:block;color:#fff;font-size:11px}
.tooltip{min-width:210px;color:#132033;font-size:13px;line-height:1.45}
.tooltip b{font-size:14px}.tooltip .place{color:#52657b;margin-bottom:7px}.tooltip dl{display:grid;grid-template-columns:1fr auto;gap:3px 12px;margin:0}.tooltip dt{color:#65788f}.tooltip dd{margin:0;font-weight:750}.tooltip .band{margin-top:8px;font-weight:800}
.highcharts-background{fill:#101f32}.highcharts-map-series .highcharts-point{stroke:#405675}.highcharts-credits{fill:#6f8199!important}.highcharts-credits text{fill:#6f8199!important}
@media(max-width:700px){.shell{padding:10px;min-height:560px}.topbar{align-items:flex-start;flex-direction:column;gap:8px}.status{text-align:left}.map-panel{border-radius:14px}#map{min-height:510px}.legend{left:10px;bottom:10px;width:calc(100% - 20px)}.pin-label{max-width:130px}}