:root {
  --bg: #14161a;
  --panel: #1e2128;
  --text: #e8e8ea;
  --muted: #9aa0ab;
  --accent: #6ec3c9;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  padding: 10px 16px 6px;
  border-bottom: 1px solid #2c3038;
  flex: none;
  text-align: center;
}
h1 { font-size: 1.6rem; margin: 0 0 2px; }
.subtitle { margin: 0; color: var(--muted); font-size: 1.02rem; }

#controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  flex: none;
}
#toggle { display: flex; border: 1px solid #3a3f4a; border-radius: 6px; overflow: hidden; }
.toggleBtn {
  background: transparent; color: var(--text);
  border: 0; padding: 6px 14px; cursor: pointer; font-size: 0.9rem;
}
.toggleBtn.active { background: var(--accent); color: #10232a; font-weight: 600; }
.toggleBtn:focus-visible { outline: 2px solid #fff; outline-offset: -2px; }
.linkBtn {
  background: transparent; color: var(--muted); border: 0;
  cursor: pointer; font-size: 0.85rem; text-decoration: underline; padding: 4px;
}
.linkBtn:hover { color: var(--text); }
.muted { color: var(--muted); font-size: 0.85rem; }

#map { flex: 1 1 auto; min-height: 300px; background: #0b0c0f; }

#legend {
  position: absolute; right: 12px; bottom: 12px; z-index: 1000;
  background: rgba(20, 22, 26, 0.92);
  border: 1px solid #3a3f4a; border-radius: 8px;
  padding: 10px 12px; font-size: 0.78rem; line-height: 1.5;
  max-width: 230px;
}
.legendTitle { font-weight: 600; margin-bottom: 4px; }
#legendBar { display: block; width: 200px; height: 14px; border-radius: 3px; }
.legendTicks {
  display: flex; justify-content: space-between;
  width: 200px; color: var(--muted); font-size: 0.7rem; margin-bottom: 6px;
}
.legendBands div { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.legendBands i {
  width: 10px; height: 10px; border-radius: 2px; display: inline-block; flex: none;
}

/* Leaflet popup theming */
.leaflet-popup-content-wrapper {
  background: var(--panel); color: var(--text);
  border: 1px solid #3a3f4a; border-radius: 8px;
}
.leaflet-popup-tip { background: var(--panel); border: 1px solid #3a3f4a; }
.leaflet-popup-content { margin: 12px 16px; font-size: 0.85rem; line-height: 1.5; }
.leaflet-container a.leaflet-popup-close-button { color: var(--muted); }

.popup-name { font-size: 1.05rem; font-weight: 700; margin: 0; }
.popup-sub { color: var(--muted); margin: 0 0 8px; font-size: 0.8rem; }
.popup-score { font-size: 1.4rem; font-weight: 700; margin: 0; }
.popup-band {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 2px 0 8px; font-weight: 600;
}
.popup-band i { width: 11px; height: 11px; border-radius: 2px; display: inline-block; }
.popup-rank { color: var(--muted); margin: 0 0 8px; font-size: 0.8rem; }
.popup-text p { margin: 0 0 8px; }
.popup-text a { color: var(--accent); }
.popup-outscope {
  margin-top: 8px; padding-top: 6px; border-top: 1px solid #343945;
  color: var(--muted); font-size: 0.78rem;
}
.popup-outscope .label { font-style: italic; }
.popup-sources { margin-top: 8px; font-size: 0.72rem; color: var(--muted); }
.popup-sources details summary { cursor: pointer; }
.popup-sources ul { margin: 4px 0 0; padding-left: 16px; overflow-wrap: anywhere; }
.popup-sources li { margin-bottom: 2px; }
.popup-sources a { color: var(--muted); }
.popup-text, .popup-outscope { max-height: 320px; overflow-y: auto; }

dialog {
  background: var(--panel); color: var(--text);
  border: 1px solid #3a3f4a; border-radius: 10px;
  max-width: 640px; width: calc(100% - 32px);
  max-height: 80vh; padding: 18px 22px;
}
dialog::backdrop { background: rgba(0,0,0,0.6); }
dialog h2 { margin-top: 0; }
dialog a { color: var(--accent); }
dialog p, dialog li { font-size: 0.9rem; line-height: 1.55; }

.leaflet-tooltip.score-tooltip {
  background: rgba(20,22,26,0.95); color: var(--text);
  border: 1px solid #3a3f4a; font-size: 0.78rem;
}
.leaflet-tooltip.score-tooltip::before { display: none; }

@media (max-width: 600px) {
  h1 { font-size: 1.3rem; }
  #legend { max-width: 180px; font-size: 0.7rem; padding: 8px; }
  #legendBar { width: 150px; }
  .legendTicks { width: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

.src-note {
  font-size: 0.78em;
  color: #555;
  margin-top: 2px;
  line-height: 1.35;
}

.popup-estimated {
  font-size: 0.75rem;
  color: #8a5a00;
  background: #fff6e0;
  border-left: 3px solid #e0a83c;
  padding: 4px 7px;
  margin: 6px 0;
}