:root {
  --bg: #0f1419;
  --bg-card: #161c24;
  --border: #262e3a;
  --text: #e9edf1;
  --text-dim: #93a1b0;
  --accent: #3aa0ff;
  --accent-2: #34d399;
  --warn: #f87171;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1000;
}

header.topbar .brand {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
}
header.topbar .brand span { color: var(--accent); }

header.topbar nav a {
  color: var(--text-dim);
  margin-left: 18px;
  font-size: 14px;
  font-weight: 500;
}
header.topbar nav a.active { color: var(--text); }

.updated-pill {
  font-size: 12px;
  color: var(--text-dim);
  background: #1d2530;
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
}

/* ---------- Landing page ---------- */
.hero {
  max-width: 920px;
  margin: 0 auto;
  padding: 64px 20px 32px;
  text-align: center;
}
.hero h1 {
  font-size: 38px;
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.hero h1 span { color: var(--accent); }
.hero p {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 620px;
  margin: 0 auto 36px;
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 700px) {
  .choice-grid { grid-template-columns: 1fr; }
}

.choice-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
  transition: border-color .15s, transform .15s;
  display: block;
}
.choice-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}
.choice-card .icon { font-size: 28px; margin-bottom: 10px; display: block; }
.choice-card h2 { margin: 0 0 8px; font-size: 20px; color: var(--text); }
.choice-card p { margin: 0; color: var(--text-dim); font-size: 14px; line-height: 1.5; }

.stat-strip {
  max-width: 920px;
  margin: 40px auto 0;
  padding: 20px;
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 13px;
}
.stat-strip b { color: var(--text); font-size: 20px; display: block; }

footer.site-footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 40px 20px;
}

/* ---------- Map pages ---------- */
.map-wrap {
  position: relative;
  height: calc(100vh - 53px);
  width: 100%;
}
#map { height: 100%; width: 100%; background: #0b0e12; }

.panel {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 800;
  background: rgba(22, 28, 36, 0.94);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  width: 260px;
  backdrop-filter: blur(6px);
}
.panel h3 { margin: 0 0 8px; font-size: 14px; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.panel input[type="search"] {
  width: 100%;
  padding: 8px 10px;
  background: #0f1419;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
}
.panel input[type="search"]:focus { outline: none; border-color: var(--accent); }

.info-box {
  position: absolute;
  bottom: 14px;
  left: 14px;
  z-index: 800;
  background: rgba(22, 28, 36, 0.94);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  min-width: 220px;
  max-width: 300px;
  backdrop-filter: blur(6px);
  font-size: 13px;
}
.info-box .region-name { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.info-box .region-value { font-size: 22px; font-weight: 700; color: var(--accent-2); margin: 6px 0 2px; }
.info-box .region-yoy { font-size: 13px; color: var(--text-dim); }
.info-box .region-yoy.up { color: var(--accent-2); }
.info-box .region-yoy.down { color: var(--warn); }
.info-box .placeholder { color: var(--text-dim); }

.legend {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 800;
  background: rgba(22, 28, 36, 0.94);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 12px;
  backdrop-filter: blur(6px);
}
.legend .row { display: flex; align-items: center; gap: 8px; margin: 3px 0; }
.legend .swatch { width: 14px; height: 14px; border-radius: 3px; flex-shrink: 0; }

.leaflet-popup-content-wrapper {
  background: #161c24;
  color: var(--text);
  border: 1px solid var(--border);
}
.leaflet-popup-tip { background: #161c24; }
.leaflet-popup-content b { color: var(--accent-2); }

.ad-slot {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  margin-top: 14px;
}