/* National map page */
body { overflow: hidden; }
#app { position: fixed; inset: 0; }
#map { position: absolute; inset: 0; background:
  radial-gradient(ellipse at 50% 55%, #0b1520 0%, #05080b 55%, #020304 100%); }
#map::before { /* faint starfield behind the globe */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image:
    radial-gradient(1px 1px at 12% 18%, #fff8 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 12%, #fff6 50%, transparent 51%),
    radial-gradient(1px 1px at 33% 78%, #fff5 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 88% 64%, #fff7 50%, transparent 51%),
    radial-gradient(1px 1px at 52% 32%, #fff4 50%, transparent 51%),
    radial-gradient(1px 1px at 8% 58%, #fff5 50%, transparent 51%),
    radial-gradient(1px 1px at 64% 88%, #fff4 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 92% 28%, #fff6 50%, transparent 51%);
}
.grade { position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background:
    radial-gradient(ellipse 120% 90% at 50% 45%, transparent 55%, rgba(0,0,0,.55) 100%),
    linear-gradient(to top, rgba(5,7,9,.6), transparent 22%);
}

/* ---------- intro ---------- */
.intro {
  position: absolute; z-index: 10; left: clamp(20px, 6vw, 96px); bottom: clamp(90px, 16vh, 180px);
  max-width: 640px; pointer-events: none;
  transition: opacity 1.4s var(--ease), transform 1.6s var(--ease);
}
.intro.out { opacity: 0; transform: translateY(-30px); }
.intro h1 {
  font: 400 clamp(44px, 7vw, 92px)/.95 var(--f-display); letter-spacing: -.01em; margin: 14px 0 26px;
  text-wrap: balance;
}
.intro h1 em { font-style: italic; color: var(--accent-2); }
.intro .big { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.intro .big strong { font: 300 clamp(48px, 6vw, 76px)/1 var(--f-sans); letter-spacing: -.03em; }
.intro .big span { font: 400 16px/1.3 var(--f-sans); color: var(--ink-2); max-width: 260px; }
.intro .source { margin-top: 14px; max-width: 460px; }
.skip {
  position: absolute; z-index: 11; right: 24px; bottom: 28px;
  background: rgba(255,255,255,.08); border: 1px solid var(--line-2); border-radius: 999px;
  padding: 10px 16px; cursor: pointer; font-size: 12.5px; color: var(--ink-2);
  transition: opacity .6s;
}
.skip.out { opacity: 0; pointer-events: none; }

/* ---------- controls panel ---------- */
.controls {
  position: absolute; z-index: 12; top: 76px; left: 18px; bottom: 18px; width: 352px;
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; transform: translateX(-18px); transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.controls.in { opacity: 1; transform: none; }
.controls .scroll { overflow-y: auto; padding: 18px 18px 22px; scrollbar-width: thin; scrollbar-color: #ffffff22 transparent; }
.controls header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.controls h2 { font: 400 30px/1.05 var(--f-display); margin: 4px 0 14px; }
.metrics { display: grid; gap: 6px; margin: 0; padding: 0; border: 0; }
.metric {
  position: relative; display: block; padding: 10px 12px 10px 34px; border-radius: 10px; cursor: pointer;
  border: 1px solid transparent; transition: background .2s, border-color .2s;
}
.metric:hover { background: rgba(255,255,255,.04); }
.metric input { position: absolute; opacity: 0; }
.metric::before {
  content: ""; position: absolute; left: 12px; top: 14px; width: 12px; height: 12px; border-radius: 50%;
  border: 1.5px solid var(--ink-3);
}
.metric:has(input:checked) { background: rgba(255,255,255,.06); border-color: var(--line-2); }
.metric:has(input:checked)::before { border-color: var(--sw, var(--accent)); background: var(--sw, var(--accent)); box-shadow: 0 0 12px var(--sw, var(--accent)); }
.metric:has(input:focus-visible) { outline: 2px solid var(--accent-2); }
.metric b { display: block; font-weight: 600; font-size: 13.5px; }
.metric small { display: block; color: var(--ink-3); font-size: 11.5px; line-height: 1.35; margin-top: 2px; }

.legend { margin: 16px 0 6px; }
.legend .bar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; height: 10px; }
.legend .bar i { border-radius: 2px; }
.legend .ticks { display: grid; grid-template-columns: repeat(5, 1fr); font: 500 10.5px/1.2 var(--f-mono); color: var(--ink-2); margin-top: 6px; }
.legend .ticks span { white-space: nowrap; }
.legend .na { display: flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 11px; color: var(--ink-3); }
.legend .na i { width: 14px; height: 10px; border-radius: 2px; background: repeating-linear-gradient(135deg, #6a6a6a 0 2px, #2a2a2a 2px 5px); }
.metric-note { font-size: 11.5px; color: var(--ink-2); line-height: 1.45; margin: 10px 0 0; padding: 10px 12px; border-left: 2px solid var(--line-2); background: rgba(255,255,255,.025); border-radius: 0 8px 8px 0; }

.sec { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.sec h3 { margin: 0 0 10px; }
.layers { display: grid; gap: 4px; }
.layer { display: flex; align-items: center; gap: 10px; padding: 7px 4px; cursor: pointer; font-size: 13px; }
.layer input { accent-color: var(--accent); width: 15px; height: 15px; }
.layer .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; box-shadow: 0 0 8px currentColor; }
.layer .count { margin-left: auto; font: 500 11px var(--f-mono); color: var(--ink-3); }

.ranking { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.ranking li button {
  width: 100%; display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 8px;
  background: none; border: 0; padding: 5px 4px; border-radius: 6px; cursor: pointer; text-align: left;
}
.ranking li button:hover, .ranking li button.hl { background: rgba(255,255,255,.06); }
.ranking .rk { font: 500 10.5px var(--f-mono); color: var(--ink-3); }
.ranking .nm { font-size: 12.5px; position: relative; padding-bottom: 5px; }
.ranking .nm i { position: absolute; left: 0; bottom: 0; height: 2px; border-radius: 2px; background: var(--sw, var(--accent)); }
.ranking .vl { font: 500 11.5px var(--f-mono); color: var(--ink-2); }

/* ---------- state drawer ---------- */
.state {
  position: absolute; z-index: 13; top: 76px; right: 18px; bottom: 18px; width: 420px;
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateX(calc(100% + 30px)); transition: transform .8s var(--ease);
}
.state.open { transform: none; }
.state .scroll { overflow-y: auto; padding: 22px 22px 26px; scrollbar-width: thin; scrollbar-color: #ffffff22 transparent; }
.state .close {
  position: absolute; top: 12px; right: 12px; z-index: 2; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.06); border: 1px solid var(--line); cursor: pointer; font-size: 18px; line-height: 1;
}
.state h2 { font: 400 46px/1 var(--f-display); margin: 10px 0 18px; padding-right: 40px; text-wrap: balance; }
.hero-stat strong { font: 300 54px/1 var(--f-sans); letter-spacing: -.03em; }
.hero-stat .u { font-size: 15px; color: var(--ink-2); margin-left: 6px; }
.hero-stat .rk { display: block; margin-top: 6px; font-size: 12.5px; color: var(--ink-2); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin-top: 18px; }
.grid2 > div { background: var(--panel-solid); padding: 12px 13px; }
.grid2 .k { font-size: 11px; color: var(--ink-3); line-height: 1.3; }
.grid2 .v { font: 500 21px/1.15 var(--f-sans); margin-top: 4px; letter-spacing: -.01em; }
.grid2 .v small { font-size: 11px; color: var(--ink-3); font-weight: 400; margin-left: 3px; }
.stack { display: flex; height: 14px; gap: 2px; margin: 10px 0 8px; }
.stack i { border-radius: 2px; min-width: 2px; }
.stack-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 11.5px; color: var(--ink-2); }
.stack-legend span::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 2px; background: var(--c); margin-right: 6px; }
.infra { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 7px; font-size: 12.5px; }
.infra li { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; }
.infra .meter { grid-column: 1 / -1; height: 3px; background: rgba(255,255,255,.07); border-radius: 2px; overflow: hidden; }
.infra .meter i { display: block; height: 100%; background: var(--c, var(--accent)); }
.note { font-size: 12px; color: var(--ink-2); background: rgba(232,169,72,.07); border: 1px solid rgba(232,169,72,.2); padding: 10px 12px; border-radius: 8px; margin-top: 12px; line-height: 1.45; }
.live-box { margin-top: 22px; padding: 14px; border-radius: 10px; border: 1px solid rgba(62,240,160,.28); background: rgba(62,240,160,.04); }
.live-box .row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.live-box p { margin: 10px 0 0; font-size: 12.5px; color: var(--ink-2); }
.live-box ul { margin: 8px 0 0; padding: 0; list-style: none; font: 12px/1.5 var(--f-mono); color: var(--ink-2); }
.live-box a { color: var(--live); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 10px 14px; border-radius: 999px;
  border: 1px solid var(--line-2); background: none; font-size: 12.5px; color: var(--ink-3); text-decoration: none;
}

/* ---------- labels, HUD ---------- */
.st-label {
  pointer-events: none; text-align: center; transform: translateY(-4px);
  font: 500 11px/1.15 var(--f-sans); letter-spacing: .06em; text-transform: uppercase; color: #fff;
  text-shadow: 0 1px 2px #000, 0 0 12px rgba(0,0,0,.9);
  transition: opacity .35s;
}
.st-label b { display: block; font: 500 12px/1.2 var(--f-mono); letter-spacing: 0; text-transform: none; color: var(--accent-2); margin-top: 2px; }
.hud {
  position: absolute; z-index: 5; left: 392px; bottom: 16px;
  font: 500 10.5px/1 var(--f-mono); letter-spacing: .14em; color: var(--ink-3); white-space: nowrap;
  display: flex; gap: 18px; pointer-events: none;
}
.reset {
  position: absolute; z-index: 12; right: 58px; bottom: 28px;
  background: var(--panel-solid); border: 1px solid var(--line-2); border-radius: 999px;
  padding: 9px 14px; font-size: 12.5px; cursor: pointer; color: var(--ink);
  opacity: 0; pointer-events: none; transition: opacity .4s;
}
.reset.show { opacity: 1; pointer-events: auto; }
.state.open ~ .reset { right: 456px; }
.maplibregl-ctrl-bottom-right { bottom: 20px; right: 8px; }
.state.open ~ * .maplibregl-ctrl-bottom-right { right: 446px; }
.fac-pop .t { font: 600 9.5px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.fac-pop .n { font-weight: 600; font-size: 14px; margin: 6px 0 4px; }
.fac-pop .s { font-size: 11px; color: var(--ink-3); margin-top: 6px; }
.panel-toggle { display: none; }

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  .controls {
    top: auto; left: 0; right: 0; bottom: 0; width: auto; max-height: 62vh; border-radius: 18px 18px 0 0;
    transform: translateY(calc(100% - 64px));
  }
  .controls.in { transform: translateY(calc(100% - 64px)); }
  .controls.in.expanded { transform: none; }
  .panel-toggle {
    display: block; width: 100%; background: none; border: 0; padding: 10px 0 4px; cursor: pointer;
  }
  .panel-toggle::before { content: ""; display: block; margin: 0 auto 8px; width: 40px; height: 4px; border-radius: 2px; background: var(--line-2); }
  .panel-toggle span { font: 600 11px var(--f-mono); letter-spacing: .14em; color: var(--ink-2); text-transform: uppercase; }
  .controls .scroll { padding-top: 6px; }
  .state { top: auto; left: 0; right: 0; bottom: 0; width: auto; max-height: 78vh; border-radius: 18px 18px 0 0; transform: translateY(105%); z-index: 14; }
  .state h2 { font-size: 36px; }
  .intro { bottom: 120px; right: 20px; }
  .hud { display: none; }
  .reset { right: 16px; bottom: 80px; }
  .state.open ~ .reset { display: none; }
  .skip { bottom: 80px; }
}

.metric .yr, .yr-tag { display: inline-block; font: 600 9px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink-3); border: 1px solid var(--line-2); border-radius: 3px; padding: 3px 4px; margin-left: 6px; vertical-align: 2px; }
.yr-tag { margin-left: 0; color: var(--accent-2); border-color: rgba(232,169,72,.35); }
.yr-tag.y24 { color: #93e8d5; border-color: rgba(147,232,213,.35); }
a.btn-ghost.live-cta { color: var(--ink); border-color: var(--accent); }
a.btn-ghost.live-cta:hover { background: rgba(232,169,72,.1); }