:root{
  color-scheme: dark;
  --bg:#060c0f;
  --panel:#0c1418;
  --panel-2:#111d22;
  --line:#1e3037;
  --line-soft:#16252b;
  --text:#eaf4f2;
  --muted:#93aab0;
  --faint:#748f99;
  --turf:#8ce563;
  --turf-dim:#3d6b35;
  --rack:#3ddbe8;
  --rack-dim:#1c5a63;
  --amber:#f0b849;
  --shadow:0 24px 70px rgba(0,0,0,.5);
  --r:14px;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{background:
  radial-gradient(900px 500px at 18% -5%, rgba(60,140,110,.12), transparent 60%),
  radial-gradient(700px 460px at 88% 4%, rgba(40,120,150,.11), transparent 62%),
  var(--bg);}
button,select{font:inherit;color:inherit}
button{cursor:pointer}
/* Visible keyboard focus. Mouse users keep a clean UI via :focus-visible. */
:focus-visible{outline:2px solid var(--rack);outline-offset:2px;border-radius:6px}
.bcard:focus-visible,.chart-card:focus-visible{outline-offset:3px}
svg a:focus-visible,.country:focus-visible{outline:2px solid var(--text);outline-offset:1px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--panel-2);color:var(--text);
  border:1px solid var(--rack);border-radius:0 0 10px 0;padding:12px 18px;font-size:13px}
.skip-link:focus{left:0}
h1,h2,h3{margin:0;letter-spacing:-.03em}
.app{max-width:1680px;margin:0 auto;padding:22px 22px 40px}
.num{font-variant-numeric:tabular-nums}

/* masthead */
.masthead{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;flex-wrap:wrap}
.eyebrow{font:600 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--rack)}
h1{margin:10px 0 8px;font-size:clamp(32px,4.6vw,60px);line-height:.98;font-weight:760}
h1 .vs{color:var(--faint);font-weight:400}
.lede{max-width:760px;margin:0;color:var(--muted);font-size:14.5px;line-height:1.55}
.mast-right{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 12px;font-size:13px;color:var(--muted);transition:border-color .15s,color .15s,background .15s}
.btn:hover{border-color:#2f4d57;color:var(--text)}
.btn.icon{padding:7px 11px;font-size:14px;line-height:1}

/* verdict */
.verdict{margin:22px 0 14px;padding:20px 22px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}
.verdict-main{display:flex;align-items:center;gap:20px}
.verdict-num{font:760 clamp(46px,6vw,78px)/1 var(--sans);letter-spacing:-.05em;font-variant-numeric:tabular-nums;white-space:nowrap}
.verdict-num .times{color:var(--faint);font-size:.5em;margin-left:2px}
.verdict-text strong{display:block;font-size:16px;font-weight:600;line-height:1.3}
.verdict-text .basis{display:block;margin-top:6px;font:500 11px/1.4 var(--mono);color:var(--faint);letter-spacing:.03em}
.verdict-bars{display:grid;gap:12px}
.vbar-head{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-bottom:6px}
.vbar-head em{margin-left:auto;font-style:normal;font-weight:650;color:var(--text);font-size:14px;font-variant-numeric:tabular-nums}
.dot{width:9px;height:9px;border-radius:50%;flex:none}
.dot.golf{background:var(--turf)} .dot.dc{background:var(--rack)}
.track{height:12px;border-radius:99px;background:#0a1216;border:1px solid var(--line-soft);overflow:hidden}
.fill{display:block;height:100%;border-radius:99px;transition:width .7s cubic-bezier(.22,.9,.24,1)}
.fill.golf{background:linear-gradient(90deg,var(--turf-dim),var(--turf))}
.fill.dc{background:linear-gradient(90deg,var(--rack-dim),var(--rack))}

/* boundary strip */
.boundaries{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.bcard{text-align:left;padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:var(--panel);
  transition:border-color .18s,background .18s,transform .18s}
.bcard:hover{border-color:#2f4d57;transform:translateY(-1px)}
.bcard.active{border-color:var(--rack);background:var(--panel-2);box-shadow:0 0 0 1px rgba(61,219,232,.25)}
.bcard .bname{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px;min-height:32px}
.bcard.active .bname{color:var(--text)}
.bcard .bval{font-size:21px;font-weight:700;margin-top:8px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bcard .bratio{font:500 10.5px/1.3 var(--mono);color:var(--faint);margin-top:3px}
.bcard .btag{font:600 8.5px/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;padding:3px 6px;border-radius:5px;border:1px solid var(--line)}
.btag.core{color:var(--rack);border-color:var(--rack-dim)}
.btag.scenario{color:var(--amber);border-color:#6a5326}
.btag.partial{color:var(--faint)}

/* controls */
.controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:0 0 14px}
.ctl{display:flex;align-items:center;gap:8px}
.label{font:600 9.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.seg{display:flex;gap:3px;padding:3px;border:1px solid var(--line);background:var(--panel);border-radius:11px}
.seg button{border:1px solid transparent;background:transparent;color:var(--muted);border-radius:8px;padding:7px 11px;font-size:12.5px;transition:.15s}
.seg button:hover{color:var(--text)}
.seg button.active{background:var(--panel-2);border-color:var(--line);color:var(--text)}
.seg button small{display:block;font:500 8px/1 var(--mono);color:var(--faint);margin-top:3px;letter-spacing:.06em}
.spacer{flex:1}
.select{min-width:180px;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:9px 11px;font-size:13px}

/* shell */
.shell{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:14px;align-items:start}
.map-wrap{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  background:radial-gradient(circle at 50% 42%,rgba(30,90,90,.16),transparent 62%),#081115;min-height:640px}
#map{display:block;width:100%;height:auto}
.regions{position:absolute;z-index:5;top:12px;left:12px;right:12px;display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:rgba(6,12,15,.82);backdrop-filter:blur(9px);color:var(--muted);
  padding:6px 10px;border-radius:999px;font-size:11px;transition:.15s}
.chip:hover{color:var(--text)}
.chip.active{color:var(--text);border-color:#3a5f6a;background:var(--panel-2)}
.zoomctl{position:absolute;z-index:5;top:12px;right:12px;display:flex;flex-direction:column;gap:5px}
.zoomctl .btn{background:rgba(6,12,15,.86);backdrop-filter:blur(9px)}
.legend{position:absolute;z-index:4;left:12px;bottom:12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;
  background:rgba(6,12,15,.88);backdrop-filter:blur(10px);font-size:10.5px;color:var(--muted);max-width:400px}
.legend-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:7px}
.legend-row:last-child{margin-bottom:0}
.legend-row span{display:flex;align-items:center;gap:6px}
.legend .scale{display:flex;align-items:flex-end;gap:9px}
.legend .note{font-size:9.5px;color:var(--faint);line-height:1.45}
.map-note{position:absolute;z-index:6;left:50%;top:50%;transform:translate(-50%,-50%);max-width:420px;text-align:center;
  padding:16px 18px;border:1px solid #4a4021;border-radius:14px;background:rgba(28,22,8,.93);backdrop-filter:blur(8px);
  font-size:12.5px;line-height:1.5;color:#f2dfae;box-shadow:var(--shadow)}
.map-note b{color:var(--amber)}

/* map marks */
.country{fill:#101d22;stroke:#22363d;stroke-width:.5;vector-effect:non-scaling-stroke}
.country.has-data{fill:#152730;cursor:pointer}
.country.has-data:hover{fill:#1c3540}
.country.selected{stroke:var(--text);stroke-width:1.6}
.sphere{fill:#08151a;stroke:#1b2d34}
.bub{stroke:#060c0f;stroke-width:1;vector-effect:non-scaling-stroke;cursor:pointer}
.bub.golf{fill:var(--turf);fill-opacity:.78}
.bub.dc{fill:var(--rack);fill-opacity:.85}
.bub:hover{stroke:#fff;stroke-width:1.6}
.uncert{fill:none;stroke-dasharray:2.5 2.5;stroke-width:.9;vector-effect:non-scaling-stroke;pointer-events:none}
.uncert.golf{stroke:var(--turf);stroke-opacity:.45}
.uncert.dc{stroke:var(--rack);stroke-opacity:.5}
.dimmed{opacity:.16}

/* tooltip */
.tooltip{position:absolute;z-index:20;pointer-events:none;opacity:0;min-width:250px;max-width:310px;padding:12px 13px;
  border:1px solid var(--line);border-radius:12px;background:rgba(5,11,14,.97);box-shadow:var(--shadow);
  transition:opacity .12s;font-size:12px}
.tooltip h4{margin:0 0 3px;font-size:14px;letter-spacing:-.01em}
.tooltip .tmeta{font:500 9.5px/1.3 var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.07em;margin-bottom:9px}
.trow{display:flex;justify-content:space-between;gap:12px;margin-top:5px;color:var(--muted)}
.trow b{color:var(--text);font-variant-numeric:tabular-nums}
.tnote{margin-top:9px;padding-top:8px;border-top:1px solid var(--line-soft);font-size:10.5px;color:var(--faint);line-height:1.45}

/* dossier */
.dossier{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:18px;min-height:640px;display:flex;flex-direction:column}
.dos-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.dossier h2{font-size:27px;line-height:1.05}
.dos-sub{font:500 10.5px/1.4 var(--mono);color:var(--faint);margin-top:5px;letter-spacing:.04em;text-transform:uppercase}
.conf{font:600 9px/1 var(--mono);letter-spacing:.08em;padding:5px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.conf[data-c^="A"]{color:var(--turf);border-color:var(--turf-dim)}
.conf[data-c^="B"]{color:#9fd6c4;border-color:#2f5a4d}
.conf[data-c^="C"]{color:var(--amber);border-color:#6a5326}
.conf[data-c^="D"]{color:#e08c78;border-color:#6b3a30}
.dos-ratio{margin:16px 0 4px;padding:15px;border:1px solid var(--line);border-radius:14px;background:var(--panel-2)}
.dos-ratio .big{font-size:40px;font-weight:750;letter-spacing:-.045em;font-variant-numeric:tabular-nums}
.dos-ratio p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
.metric{margin:15px 0}
.metric-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:7px}
.metric-name{font-size:12.5px;color:var(--muted)}
.metric-name small{display:block;font:500 8.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--faint);margin-top:3px}
.metric-head b{font-size:19px;font-variant-numeric:tabular-nums;white-space:nowrap}
.rng{position:relative;height:10px;margin-top:5px}
.rng-line{position:absolute;top:4px;height:1.5px;background:#3c5b63;border-radius:2px}
.rng-cap{position:absolute;top:1px;width:1.5px;height:7px;background:#5b7e87}
.rng-label{display:flex;justify-content:space-between;font:500 9px/1 var(--mono);color:var(--faint);margin-top:5px}
.dos-section{border-top:1px solid var(--line);margin-top:14px;padding-top:13px}
.sec-title{font:600 9px/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--faint);margin-bottom:9px}
.srcline{padding:8px 0;border-bottom:1px solid var(--line-soft);font-size:11px;line-height:1.5;color:var(--muted)}
.srcline:last-child{border:0}
.srcline b{color:var(--text);font-weight:600}
.vbadge{display:inline-block;font:600 8px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;padding:3px 5px;border-radius:4px;margin-left:6px;border:1px solid}
.vbadge.confirmed{color:var(--turf);border-color:var(--turf-dim)}
.vbadge.revised{color:var(--amber);border-color:#6a5326}
.vbadge.superseded{color:#e0a878;border-color:#6b4a30}
.vbadge.unverifiable{color:#e08c78;border-color:#6b3a30}
.dos-note{font-size:10.5px;color:var(--faint);line-height:1.5;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.empty-hint{color:var(--faint);font-size:12.5px;line-height:1.6;margin-top:14px}

/* footer */
.foot{margin-top:16px;font-size:10.5px;color:var(--faint);line-height:1.6;max-width:1100px}
.foot code{font-family:var(--mono);color:var(--muted)}
.foot em{color:var(--muted);font-style:normal}
#footStat{color:var(--muted)}

/* modal */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:22px;
  background:rgba(2,6,8,.8);backdrop-filter:blur(8px)}
.modal[hidden]{display:none}
.modal-card{width:min(1080px,100%);max-height:88vh;overflow:auto;background:#091216;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);padding:20px}
.modal-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;position:sticky;top:-20px;
  background:#091216;padding:20px 0 12px;margin-top:-20px;z-index:3;border-bottom:1px solid var(--line-soft)}
.modal h2{font-size:24px}
.modal-head p{margin:5px 0 0;font-size:12px;color:var(--muted);max-width:640px}
.mgroup{margin-top:18px}
.mgroup h3{font:600 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--rack);margin-bottom:10px}
.scards{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.scard{padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.scard h4{margin:0 0 5px;font-size:13px;font-weight:640;display:flex;align-items:flex-start;gap:7px;justify-content:space-between}
.scard p{margin:0;font-size:10.5px;color:var(--muted);line-height:1.5}
.scard .used{margin-top:7px;font:500 9.5px/1.4 var(--mono);color:var(--faint)}
.scard a{color:var(--rack);text-decoration:none;font-size:10px}
.scard a:hover{text-decoration:underline}
.methods{display:grid;gap:8px}
.mrow{padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:var(--panel);font-size:11px;color:var(--muted)}
.mrow code{display:block;margin-top:5px;font-family:var(--mono);font-size:10.5px;color:var(--rack);line-height:1.5;word-break:break-word}

@media(max-width:1180px){
  .shell{grid-template-columns:1fr}
  .dossier{min-height:auto}
  .verdict{grid-template-columns:1fr;gap:18px}
  .boundaries{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .app{padding:14px}
  .boundaries{grid-template-columns:1fr}
  .scards{grid-template-columns:1fr}
  .controls .ctl{width:100%}
  .seg{width:100%}.seg button{flex:1}
  .spacer{display:none}
  .select,.mast-right .btn{width:100%}
  .verdict-main{flex-direction:column;align-items:flex-start;gap:10px}
  /* On small screens the map is short, so chips and legend flow around it
     instead of covering it. */
  .map-wrap{min-height:0;padding:12px;display:flex;flex-direction:column;gap:10px}
  .regions,.legend{position:static;background:none;backdrop-filter:none;border:0;padding:0;max-width:none}
  .legend{border-top:1px solid var(--line-soft);padding-top:10px;font-size:10px}
  .zoomctl{position:static;flex-direction:row;align-self:flex-end;order:-1}
  #map{border-radius:12px;overflow:hidden}
  .dossier{padding:15px}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}

/* Visually hidden but available to assistive technology. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* region dossier rows */
.region-rows{display:grid;gap:4px}
.region-row{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;
  padding:8px 10px;border:1px solid var(--line-soft);background:#0a1216;border-radius:9px;
  font-size:11.5px;color:var(--muted);text-align:left;transition:.15s}
.region-row:hover{border-color:#2f4d57;color:var(--text)}
.rr-name{font-weight:550}
.rr-vals{display:flex;align-items:center;gap:6px;font:500 10.5px var(--mono);color:var(--faint);white-space:nowrap}
.rr-vals .dot{width:7px;height:7px}