:root{
  --bg:#081018; --panel:#0f1924; --panel2:#0b141d; --line:#213546;
  --line-soft:#173042; --ink:#eef7fb; --dim:#8ba4b5; --accent:#37d0b6; --accent2:#ffd166;
  --warn:#ff8a65; --hot:#ff6b57; --pos:#37d0b6; --neg:#ff8a65; --shadow:0 18px 50px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:
  radial-gradient(circle at top left, rgba(55,208,182,.12), transparent 28%),
  radial-gradient(circle at 70% 15%, rgba(255,209,102,.10), transparent 22%),
  linear-gradient(180deg, #09121a 0%, #081018 100%);
  color:var(--ink);font:14px/1.45 "Space Grotesk","Segoe UI",sans-serif}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);background-size:28px 28px}
#app{display:grid;grid-template-columns:400px 1fr;grid-template-rows:auto 1fr;height:100vh;
  grid-template-areas:"header header" "side map";position:relative}
header{grid-area:header;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:14px 18px;background:linear-gradient(180deg,rgba(11,22,32,.92),rgba(7,15,24,.88));
  border-bottom:1px solid var(--line);backdrop-filter:blur(14px);z-index:5}
.brand-block{display:flex;flex-direction:column;gap:2px}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.22em;color:var(--accent)}
.brand{font-size:24px;font-weight:700;letter-spacing:.02em}
.brand span{color:var(--accent2)}
.controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.sub{margin-left:auto;color:var(--dim);font-size:12.5px;max-width:52ch;text-align:right}
select{background:rgba(11,20,29,.92);color:var(--ink);border:1px solid var(--line);
  border-radius:10px;padding:9px 12px;max-width:320px;font-size:13px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:rgba(10,18,27,.9)}
.seg button{background:transparent;color:var(--dim);border:0;padding:8px 12px;cursor:pointer;font-size:12.5px;font-family:inherit}
.seg button.on{background:linear-gradient(135deg,var(--accent),#79f2db);color:#05201d;font-weight:700}
.seg button:hover:not(.on){color:var(--ink)}

#side{grid-area:side;background:linear-gradient(180deg,rgba(11,20,29,.92),rgba(9,17,26,.94));border-right:1px solid var(--line);
  padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:16px;backdrop-filter:blur(12px)}
#side section{background:linear-gradient(180deg,rgba(15,25,36,.92),rgba(12,21,31,.88));border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}
#side h3{margin:0 0 6px;font-size:13px;letter-spacing:.4px;text-transform:uppercase;color:var(--accent)}
.hint{margin:0 0 9px;color:var(--dim);font-size:12px}
.lbl{font-weight:600;margin-bottom:9px;font-size:13.5px}
#legend{height:14px;border-radius:999px;margin-bottom:6px}
.legend-ticks{display:flex;justify-content:space-between;color:var(--dim);font-size:11px}
.stats{margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:5px 12px;font-size:12px}
.stats div span{color:var(--dim)}
.stats b{color:var(--ink);font-weight:600;float:right}

.watchtower-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;position:relative}
.watchtower-head h2{margin:2px 0 0;font-size:20px;line-height:1.05}
.watchtower-head + .hint{margin-top:10px}
/* Presentation-polished section headers */
#corr-box h3{margin:0 0 4px;font-size:18px;letter-spacing:.02em;color:var(--ink)}
#corr-box .eyebrow{margin-bottom:2px}
#legend-box .watchtower-head{margin-bottom:0}
#legend-box .lbl{margin-top:12px;font-weight:700;font-size:12px;color:var(--accent);letter-spacing:.04em}
.badge{align-self:flex-start;padding:5px 11px;border-radius:999px;border:1px solid rgba(55,208,182,.3);
  background:rgba(55,208,182,.1);color:#bdeee6;font-size:12px;font-weight:700;white-space:nowrap}
.ghost-btn{border:1px solid var(--line-soft);background:rgba(255,255,255,.03);color:var(--ink);border-radius:999px;padding:8px 12px;cursor:pointer;font:600 12px/1 "Space Grotesk","Segoe UI",sans-serif}
.ghost-btn:hover{border-color:var(--accent);color:var(--accent)}

/* model panel */
#model-box .metric-grid{margin:4px 0 12px}
.coef-list{display:flex;flex-direction:column;gap:6px}
.coef{display:grid;grid-template-columns:1fr 70px 46px;align-items:center;gap:8px;font-size:12px}
.coef-name{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.coef-name em{color:var(--dim);font-style:normal;font-size:10px}
.coef-bar{position:relative;height:8px;background:rgba(255,255,255,.05);border-radius:4px;overflow:hidden}
.coef-bar i{position:absolute;top:0;bottom:0;border-radius:4px}
.coef-bar i.pos{left:50%;background:var(--pos)} .coef-bar i.neg{right:50%;background:var(--neg)}
.coef b{text-align:right;font-size:12px}.coef b.pos{color:var(--pos)}.coef b.neg{color:var(--neg)}

/* AI panel */
#ai-box{display:flex;flex-direction:column;gap:11px}
.ai-output{font-size:13px;line-height:1.5;color:var(--ink);background:rgba(8,15,24,.55);border:1px solid var(--line-soft);
  border-radius:12px;padding:12px;min-height:48px}
.ai-output .dim{color:var(--dim)}
.ai-q{font-weight:700;color:var(--accent2);margin-bottom:6px}
.ai-body{color:var(--ink)}
.ai-tag{display:inline-block;margin-top:8px;font-size:10.5px;color:var(--dim);border:1px solid var(--line-soft);border-radius:999px;padding:3px 8px}
.ai-tag.live{color:#05201d;background:linear-gradient(135deg,var(--accent),#79f2db);border:0;font-weight:700}
.ai-ask{display:flex;gap:8px}
.ai-ask input{flex:1;background:rgba(11,20,29,.92);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:9px 11px;font:13px "Space Grotesk",sans-serif}
.ai-ask button{background:linear-gradient(135deg,var(--accent),#79f2db);color:#05201d;border:0;border-radius:10px;padding:9px 15px;font-weight:700;cursor:pointer;font-family:inherit}

.intel-freshness{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:7px 11px;border-radius:999px;
  border:1px solid rgba(55,208,182,.24);background:rgba(55,208,182,.08);color:#bdeee6;font-size:12px}
#side .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.metric-card{padding:11px;border-radius:14px;border:1px solid var(--line-soft);background:rgba(8,15,24,.62)}
.metric-card span{display:block;color:var(--dim);font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:7px}
.metric-card strong{display:block;font-size:19px;line-height:1.05;margin-bottom:4px}
.metric-card small{display:block;color:var(--dim);font-size:11px}
.signal-columns{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}
.signal-title{margin:0 0 8px;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.signal-list{display:flex;flex-direction:column;gap:8px}
.signal-item{width:100%;text-align:left;border:1px solid var(--line-soft);background:rgba(7,15,23,.72);color:var(--ink);
  border-radius:14px;padding:10px 11px;cursor:pointer;font-family:inherit}
.signal-item.static{cursor:default}
.signal-item:hover{border-color:var(--accent)}
.signal-item.static:hover{border-color:var(--line-soft)}
.signal-item strong{display:block;font-size:12.5px;margin-bottom:3px}
.signal-item small{display:block;color:var(--dim);font-size:11px}
.signal-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.signal-value{font-weight:700;color:var(--accent2);white-space:nowrap}
.signal-value.hot{color:var(--hot)} .signal-value.cool{color:var(--accent)}
.watch-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-top:6px}
.watch-card{border:1px solid var(--line-soft);border-radius:16px;padding:12px;background:rgba(7,15,23,.76)}
.watch-card h4{margin:0 0 8px;font-size:13.5px}
.watch-summary{margin:0 0 10px;color:var(--dim);font-size:11.5px;line-height:1.45}
.watch-items{display:flex;flex-direction:column;gap:7px}
.watch-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:8px 9px;border-radius:12px;border:1px solid transparent;
  background:rgba(255,255,255,.02);color:var(--ink);cursor:pointer;font-family:inherit;text-align:left}
.watch-item:hover{border-color:var(--accent)}
.watch-item small{display:block;color:var(--dim)}
.watch-score{font-weight:700;color:var(--hot);white-space:nowrap}

.method-list{display:flex;flex-direction:column;gap:10px}
.method-card{padding:11px;border-radius:14px;border:1px solid var(--line-soft);background:rgba(8,15,24,.62)}
.method-card h4{margin:0 0 6px;font-size:13px;color:var(--ink)}
.method-card p{margin:0 0 7px;color:var(--dim);font-size:12px;line-height:1.45}
.method-card small{color:var(--accent2);font-size:11px}

#scatter{width:100%;height:auto;background:var(--panel2);border:1px solid var(--line);border-radius:8px;margin-top:8px}
.corr-stat{margin-top:8px;font-size:12.5px;color:var(--dim)}
.corr-stat b{font-size:15px}
.r-strong{color:var(--accent)} .r-weak{color:var(--dim)} .r-neg{color:var(--warn)}

.county-head{display:flex;align-items:center;justify-content:space-between}
#detail-close{background:none;border:0;color:var(--dim);font-size:22px;cursor:pointer;line-height:1}
#detail-body .row{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid var(--line);font-size:12.5px}
#detail-body .row:last-child{border:0}
#detail-body .row b{color:var(--accent2)}
#detail-body h4{margin:11px 0 4px;font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.3px}

#side footer{color:var(--dim);font-size:11px;line-height:1.5;border:0;background:none;padding:4px 2px}
#side footer b{color:var(--accent)}

#map{grid-area:map;position:relative}

/* ── map view header (presentation title bar) ───────────────────── */
#view-header{
  position:absolute;top:14px;left:50%;transform:translateX(-50%);z-index:3;
  background:rgba(9,17,26,.92);border:1px solid var(--line);
  border-radius:16px;padding:16px 24px;min-width:360px;max-width:680px;
  text-align:center;backdrop-filter:blur(14px);box-shadow:0 8px 32px rgba(0,0,0,.45);
}
.view-eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:.22em;color:var(--accent);margin-bottom:6px}
.view-title{margin:0 0 8px;font-size:26px;font-weight:700;line-height:1.15;color:var(--ink);letter-spacing:.02em}
.view-title span{color:var(--accent2)}
.view-desc{margin:0;color:var(--dim);font-size:12.5px;line-height:1.45;max-width:56ch;margin:0 auto}

/* ── map overlay legend ────────────────────────────────────────── */
#map-legend{
  position:absolute;bottom:44px;left:16px;z-index:3;
  background:rgba(9,17,26,.90);border:1px solid var(--line);
  border-radius:16px;padding:14px 16px;min-width:260px;max-width:340px;
  backdrop-filter:blur(12px);box-shadow:0 8px 32px rgba(0,0,0,.45);
}
.leg-title{
  font-size:13px;font-weight:700;color:var(--ink);
  margin-bottom:10px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.leg-bar{height:22px;border-radius:8px;margin-bottom:6px}
.leg-ticks{
  display:flex;justify-content:space-between;
  font-size:11px;color:var(--dim);margin-bottom:10px;
}
.leg-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.leg-nodata{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--dim)}
.leg-nd-swatch{
  display:inline-block;width:18px;height:14px;border-radius:4px;
  background:#1b2530;border:1px solid var(--line-soft);flex-shrink:0;
}
.leg-count{font-size:11px;color:var(--dim);text-align:right}
.hs-swatches{display:none;margin:6px 0 4px;display:flex;flex-direction:column;gap:4px}
.hs-swatch{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text)}
.hs-swatch span{flex-shrink:0;display:inline-block;width:16px;height:16px;border-radius:4px}
#tooltip{position:absolute;pointer-events:none;background:#0b1219ee;border:1px solid var(--line);
  border-radius:8px;padding:7px 10px;font-size:12.5px;z-index:9;max-width:240px;box-shadow:0 6px 22px #000a}
#tooltip b{color:var(--accent)} #tooltip .v{color:var(--accent2);font-weight:700}
.hidden{display:none}
.maplibregl-ctrl-attrib{font-size:10px;opacity:.6}

@media (max-width: 1100px){
  #app{display:flex;flex-direction:column;height:auto;min-height:100vh;min-height:100dvh}
  header,#side,#map{grid-area:auto}
  /* map first, panels below — the map is the product */
  header{order:0} #map{order:1;min-height:52vh} #side{order:2}
  .sub{margin-left:0;max-width:none;text-align:left}
}
@media (max-width: 720px){
  header{padding:10px 12px;gap:8px} #side{padding:12px}
  #side .metric-grid,#side .signal-columns{grid-template-columns:1fr}
  .brand{font-size:20px}
  .sub{font-size:11.5px}
  /* control groups become swipeable rails instead of overflowing the page */
  .controls{width:100%;gap:8px}
  .seg{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .seg::-webkit-scrollbar{display:none}
  .seg button{white-space:nowrap;padding:9px 12px}
  select{max-width:100%;width:100%}
  #pick{flex:1;min-width:0}
  #map{min-height:62vh;min-height:62dvh}
  /* floating overlays sized to the phone, not the desktop */
  #view-header{min-width:0;max-width:none;left:10px;right:10px;transform:none;
    top:10px;padding:10px 14px}
  .view-title{font-size:17px;margin-bottom:4px}
  .view-eyebrow{margin-bottom:3px}
  .view-desc{display:none}
  #map-legend{left:10px;right:10px;bottom:28px;min-width:0;max-width:none;padding:10px 12px}
  .leg-bar{height:14px}
  .leg-title{font-size:12px;margin-bottom:7px}
}