:root{
  --surface:#FFFFFF;
  --surface-1:#F7F7F7;
  --surface-2:#F2F2F2;
  --hairline:#D4D4D4;
  --ink:#151515;
  --ink-2:#4A4A4A;
  --ink-3:#6A6A6A;
  --navy:#202431;
  --blue:#007AC2;
  --blue-low:#D2E9F7;
  --blue-mid:#5DADE2;
  --blue-high:#005E95;
  --focus:#D6EFFF;
  --orange:#F89927;
  --water:#EDF6FB;
  --land:#FFFFFF;
  --font:"Nunito Sans","Avenir Next","Avenir","Helvetica Neue",Arial,sans-serif;
  --header-h:96px;
  --footer-h:42px;
  --panel-w:336px;
}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--surface-1);color:var(--ink);font-family:var(--font)}
body{min-height:100vh}
button,input,select{font:inherit}
button{cursor:pointer}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:3px solid var(--orange);
  outline-offset:2px;
}
.sr-only{
  position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;
  overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important
}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:12px;top:12px;z-index:1000;background:var(--surface);padding:8px 12px;border:1px solid var(--hairline)}

.app{min-height:100vh;display:grid;grid-template-rows:var(--header-h) minmax(0,1fr) var(--footer-h)}
.app-header{
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;border-bottom:1px solid rgba(255,255,255,.12)
}
.brand-block{min-width:0}
.eyebrow{
  margin:0 0 2px;color:#A9D8F3;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.11em
}
h1{
  margin:0;font-size:38px;line-height:1;font-weight:300;letter-spacing:-.025em
}
.header-deck{
  margin:5px 0 0;color:#E2E5E9;font-size:14px;font-weight:400;line-height:1.25
}
.header-action{
  min-width:96px;height:44px;border:1px solid rgba(255,255,255,.46);border-radius:2px;
  background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;gap:10px;
  font-weight:600
}
.header-action:hover{background:rgba(255,255,255,.08)}
.menu-glyph{width:18px;display:grid;gap:3px}
.menu-glyph i{display:block;height:1px;background:currentColor}

.app-shell{
  min-height:0;display:grid;grid-template-columns:var(--panel-w) minmax(0,1fr);
  border-bottom:1px solid var(--hairline)
}
.control-panel{
  min-height:0;overflow:auto;background:var(--surface);border-right:1px solid var(--hairline)
}
.panel-section{padding:20px 22px;border-bottom:1px solid var(--hairline)}
.panel-section h2,.details-panel h2{
  margin:0 0 8px;color:var(--blue);font-size:18px;line-height:1.2;font-weight:500
}
.panel-section p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.48}
.kpi-rail{
  display:grid;grid-template-columns:1fr 1fr;background:var(--surface-2);border-bottom:1px solid var(--hairline)
}
.kpi-rail div{padding:14px 16px}
.kpi-rail div+div{border-left:1px solid var(--hairline)}
.kpi-rail strong{
  display:block;font-size:18px;line-height:1.15;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums
}
.kpi-rail span{display:block;margin-top:3px;color:var(--ink-3);font-size:12px}
.filters-section label{
  display:block;margin:14px 0 5px;color:var(--ink-2);font-size:12px;font-weight:700
}
.search-row{display:grid;grid-template-columns:minmax(0,1fr) 58px}
input,select{
  width:100%;height:40px;border:1px solid #A9A9A9;border-radius:2px;background:#fff;color:var(--ink);
  padding:0 10px;font-size:14px
}
.search-row input{border-right:0;border-radius:2px 0 0 2px}
.search-row button{
  border:1px solid var(--blue);border-radius:0 2px 2px 0;background:var(--blue);color:#fff;font-size:13px;font-weight:700
}
.search-row button:hover{background:var(--blue-high)}
.filter-status{margin-top:9px!important;color:var(--ink-3)!important;font-size:12px!important}
.legend-svg{display:block;width:100%;height:auto;max-height:122px}
.legend-circle{fill:rgba(210,233,247,.45);stroke:var(--blue-high);stroke-width:1.25}
.legend-label{fill:var(--ink-3);font:600 11px var(--font);text-anchor:middle}
.small-note{font-size:12px!important;color:var(--ink-3)!important}

.details-panel{padding:20px 22px;background:var(--surface)}
.empty-selection p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.48}
.selected-content:empty{display:none}
.selection-head{
  display:grid;grid-template-columns:62px minmax(0,1fr);gap:12px;align-items:center;
  padding-left:10px;border-left:4px solid var(--orange)
}
.selection-emoji{
  width:58px;height:58px;background:var(--focus);border:1px solid var(--hairline);border-radius:2px;
  display:grid;place-items:center
}
.selection-emoji img{width:46px;height:46px;object-fit:contain}
.selection-kicker{
  margin:0 0 2px;color:var(--ink-3);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em
}
.selection-title{margin:0;color:var(--ink);font-size:24px;line-height:1.05;font-weight:500}
.selection-value{
  margin:4px 0 0;color:var(--blue-high);font-size:17px;font-weight:700;font-variant-numeric:tabular-nums
}
.selection-metrics{
  margin-top:16px;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--hairline)
}
.selection-metrics div{padding:10px}
.selection-metrics div+div{border-left:1px solid var(--hairline)}
.selection-metrics strong{display:block;font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.selection-metrics span{display:block;margin-top:2px;color:var(--ink-3);font-size:11px}
.selection-reason{margin:15px 0 0;color:var(--ink-2);font-size:14px;line-height:1.48}
.selection-meta{
  margin-top:14px;padding-top:12px;border-top:1px solid var(--hairline);display:grid;gap:8px
}
.selection-meta div{display:grid;grid-template-columns:88px minmax(0,1fr);gap:8px;font-size:12px}
.selection-meta dt{color:var(--ink-3);font-weight:700}
.selection-meta dd{margin:0;color:var(--ink);overflow-wrap:anywhere}
.renditions-heading{margin:16px 0 8px;color:var(--blue);font-size:14px;font-weight:600}
.renditions{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--hairline)}
.rendition{padding:9px 4px;text-align:center}
.rendition+.rendition{border-left:1px solid var(--hairline)}
.rendition img{display:block;width:38px;height:38px;margin:0 auto 5px;object-fit:contain}
.rendition span{display:block;color:var(--ink-3);font-size:10px}
.selection-source{margin:12px 0 0;color:var(--ink-3);font-size:11px;line-height:1.35}
.close-selection{
  margin-top:14px;width:100%;height:36px;border:1px solid var(--hairline);border-radius:2px;background:var(--surface-2);
  color:var(--ink);font-weight:600
}

.map-panel{position:relative;min-width:0;min-height:0;overflow:hidden;background:var(--water)}
#map{display:block;width:100%;height:100%;touch-action:none}
.sphere{fill:var(--water);stroke:#AEBBC4;stroke-width:1}
.graticule{fill:none;stroke:#D7E6EE;stroke-width:.65;stroke-opacity:.8}
.land{fill:var(--land);stroke:#CBD4DA;stroke-width:.55;vector-effect:non-scaling-stroke}
.ocean-label{
  fill:#6C8798;font-size:12px;font-style:italic;font-weight:400;letter-spacing:.04em;text-anchor:middle;
  pointer-events:none;opacity:.62
}
.anchor-line{stroke:#AAB8C2;stroke-width:.75;stroke-opacity:.64;vector-effect:non-scaling-stroke}
.node{cursor:pointer}
.node .focus-ring{fill:var(--focus);opacity:0}
.node:hover .focus-ring,.node:focus-visible .focus-ring{opacity:1}
.node .plate{fill:#fff;stroke:#B8C5CE;stroke-width:1.1;vector-effect:non-scaling-stroke}
.node.is-selected .plate{stroke:var(--orange);stroke-width:3}
.node.is-selected .focus-ring{fill:#FFF1DE;opacity:1}
.node.is-dimmed{opacity:.14}
.node image{pointer-events:none}
.node .fallback{font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.node .hit{fill:transparent}
.loading-state{
  position:absolute;left:16px;top:16px;z-index:4;display:flex;align-items:center;gap:10px;
  padding:9px 11px;background:#fff;border:1px solid var(--hairline);border-radius:2px;color:var(--ink-2);font-size:13px
}
.loading-bar{width:28px;height:3px;background:var(--blue);animation:loading 1.1s ease-in-out infinite alternate}
@keyframes loading{from{transform:scaleX(.25);transform-origin:left}to{transform:scaleX(1);transform-origin:left}}
.map-actions{
  position:absolute;right:16px;top:16px;z-index:5;display:grid;border:1px solid #AEB8BF;background:#fff
}
.map-actions button{
  width:42px;height:42px;border:0;border-radius:0;background:#fff;color:var(--ink);font-size:20px;font-weight:600
}
.map-actions button+button{border-top:1px solid var(--hairline)}
.map-actions button:hover{background:var(--focus)}
.map-actions button[hidden]{display:none}
.projection-tag{
  position:absolute;right:16px;bottom:12px;z-index:3;padding:4px 7px;background:rgba(255,255,255,.9);
  border:1px solid var(--hairline);color:var(--ink-3);font-size:11px
}
.mobile-legend{display:none}

.app-footer{
  display:flex;align-items:center;padding:0 20px;background:var(--surface);overflow:hidden
}
.app-footer p{
  margin:0;color:var(--ink-3);font-size:11px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}

.about-sheet{border:0;padding:0;background:transparent;max-width:none;max-height:none}
.about-sheet::backdrop{background:rgba(32,36,49,.42)}
.about-sheet[open]{display:flex;justify-content:flex-end;align-items:stretch;width:100vw;height:100vh}
.sheet-panel{
  width:min(410px,100vw);height:100%;overflow:auto;background:#fff;border-left:1px solid var(--hairline);
  box-shadow:-2px 0 6px rgba(0,0,0,.08)
}
.sheet-header{
  position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;
  padding:22px;background:#fff;border-bottom:1px solid var(--hairline)
}
.sheet-eyebrow{margin:0 0 3px;color:var(--ink-3);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.sheet-header h2{margin:0;color:var(--blue);font-size:24px;font-weight:400}
.sheet-close{
  width:40px;height:40px;border:1px solid var(--hairline);border-radius:2px;background:#fff;color:var(--ink);
  font-size:24px;line-height:1
}
.sheet-close:hover{background:var(--focus)}
.sheet-section{padding:18px 22px;border-bottom:1px solid var(--hairline)}
.sheet-section h3{margin:0 0 8px;color:var(--blue);font-size:16px;font-weight:600}
.sheet-section p,.sheet-section li{color:var(--ink-2);font-size:13px;line-height:1.48}
.sheet-section p{margin:0}
.source-list{margin:0;padding-left:18px}
.source-list li+li{margin-top:5px}
.schema-notice{margin-top:12px!important;padding:10px;background:var(--surface-2);border-left:3px solid var(--blue)}
.made-with{margin:18px 22px;color:var(--ink-3);font-size:12px}

@media (max-width:900px){
  :root{--panel-w:292px}
  .panel-intro{display:none}
  .header-deck{max-width:560px}
}

@media (max-width:720px){
  :root{--header-h:78px;--footer-h:36px}
  .app-header{padding:12px 14px}
  .eyebrow{font-size:10px}
  h1{font-size:29px}
  .header-deck{display:none}
  .header-action{min-width:44px;width:44px;height:44px;border-color:rgba(255,255,255,.38)}
  .header-action-label{display:none}

  .app-shell{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}
  .control-panel{
    position:relative;z-index:8;overflow:visible;border-right:0;border-bottom:1px solid var(--hairline)
  }
  .kpi-rail,.desktop-legend{display:none}
  .filters-section{
    padding:8px 10px;display:grid;grid-template-columns:minmax(0,1fr) 132px;gap:8px;align-items:end
  }
  .filters-section h2,.filters-section label,.filter-status{display:none}
  .search-row{grid-template-columns:minmax(0,1fr) 48px}
  input,select{height:38px}

  .map-panel{min-height:0}
  .map-actions{right:10px;top:10px}
  .map-actions button{width:40px;height:40px}
  .projection-tag{right:10px;bottom:8px}
  .mobile-legend{
    display:block;position:absolute;left:10px;bottom:8px;z-index:5;width:184px;
    background:rgba(255,255,255,.95);border:1px solid var(--hairline);border-radius:2px
  }
  .mobile-legend summary{
    padding:8px 10px;color:var(--blue);font-size:12px;font-weight:700;cursor:pointer;list-style:none
  }
  .mobile-legend summary::-webkit-details-marker{display:none}
  .mobile-legend[open] summary{border-bottom:1px solid var(--hairline)}
  .mobile-legend .legend-svg{padding:4px 7px 0}
  .mobile-legend p{margin:0;padding:0 9px 8px;color:var(--ink-3);font-size:10px;line-height:1.25}

  .details-panel{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:20;max-height:58vh;overflow:auto;
    padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-top:4px solid var(--orange);
    box-shadow:0 -2px 8px rgba(0,0,0,.12)
  }
  .details-panel.has-selection{display:block}
  .details-panel .empty-selection{display:none}
  .selection-head{padding-left:8px}
  .selection-title{font-size:22px}
  .selection-metrics{margin-top:12px}
  .selection-reason{margin-top:12px}
  .selection-meta{grid-template-columns:1fr 1fr}
  .selection-meta div{display:block}
  .selection-meta dt{margin-bottom:2px}
  .renditions{max-width:330px}
  .close-selection{height:40px}

  .app-footer{padding:0 10px}
  .app-footer p{font-size:10px}
  .about-sheet[open]{align-items:flex-end}
  .sheet-panel{width:100%;height:min(88vh,760px);border-left:0;border-top:1px solid var(--hairline)}
}

@media (max-width:430px){
  .filters-section{grid-template-columns:minmax(0,1fr) 112px}
  .selection-meta{grid-template-columns:1fr}
  .mobile-legend{width:166px}
  .projection-tag{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
}