:root {
  --surface-1: #1a1a19;
  --surface-2: #242423;
  --surface-3: #2f2f2d;
  --border: #3d3d3a;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #8f8e85;
  --kind-point: #3987e5;
  --kind-region: #199e70;
  --kind-aor: #9085e9;
  --accent: #3987e5;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--surface-1);
  color: var(--text-primary);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body { display: flex; flex-direction: column; }

a { color: var(--accent); }

/* ---- header ---- */
.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  padding: 10px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  z-index: 1200;
}
.brand h1 { margin: 0; font-size: 17px; letter-spacing: 0.04em; }
.tagline { margin: 2px 0 0; font-size: 11.5px; color: var(--text-muted); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-left: auto; }
select:focus-visible, .shelf-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

select {
  background: var(--surface-3);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12.5px;
}
.year-filter { color: var(--text-muted); font-size: 12px; display: flex; gap: 4px; align-items: center; }
.undated-toggle { color: var(--text-muted); font-size: 12px; display: flex; gap: 4px; align-items: center; cursor: pointer; }
.count-pill {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

/* ---- map ---- */
#map { flex: 1; min-height: 0; background: #0e0e0d; }
.leaflet-container { font: inherit; }
.leaflet-tooltip.loc-tip {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,.5);
  font-size: 12.5px;
}
.leaflet-tooltip.loc-tip::before { display: none; }

/* ---- legend ---- */
.legend {
  position: absolute;
  left: 12px;
  bottom: 34px;
  z-index: 1100;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  max-width: 230px;
  font-size: 12px;
  color: var(--text-secondary);
}
.legend-title { font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.legend-row { display: flex; align-items: center; gap: 7px; margin: 3px 0; }
.swatch { width: 11px; height: 11px; border-radius: 50%; flex: none; }
.legend-note { margin-top: 7px; color: var(--text-muted); font-size: 11px; }

/* ---- off-world / unmapped shelf ---- */
.shelf { position: absolute; right: 12px; bottom: 34px; z-index: 1100; display: flex; flex-direction: column; gap: 6px; }
.shelf-btn {
  background: var(--surface-2);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12.5px;
  cursor: pointer;
  text-align: left;
}
.shelf-btn:hover { color: var(--text-primary); border-color: var(--text-muted); }

/* ---- side panel ---- */
.panel[hidden] { display: none; }
.panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(430px, 92vw);
  height: 100%;
  z-index: 1300;
  background: var(--surface-2);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 24px rgba(0,0,0,.45);
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}
.panel-header h2 { margin: 0; font-size: 15.5px; }
.panel-sub { margin: 3px 0 0; font-size: 12px; color: var(--text-muted); }
.panel-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
}
.panel-close:hover { color: var(--text-primary); }
.panel-body { overflow-y: auto; padding: 8px 0 16px; }

.rec {
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  cursor: pointer;
}
.rec:hover { background: var(--surface-3); }
.rec-head { display: flex; gap: 8px; align-items: baseline; }
.rec-title { font-size: 13px; color: var(--text-primary); flex: 1; }
.rec-meta { font-size: 11.5px; color: var(--text-muted); margin-top: 3px; }
.badge {
  flex: none;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 4px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  background: var(--surface-1);
}
.badge.VID { border-color: var(--accent); color: var(--accent); }
.badge.IMG { border-color: var(--kind-region); color: var(--kind-region); }

.rec-detail { padding: 4px 0 8px; display: none; }
.rec.open .rec-detail { display: block; }
.rec.open { background: var(--surface-3); }
.rec-detail .blurb {
  font-size: 12.5px;
  color: var(--text-secondary);
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
  margin: 8px 0;
}
.embed-box { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; border-radius: 6px; overflow: hidden; }
.embed-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.rec-links { margin-top: 8px; font-size: 12px; display: flex; gap: 14px; flex-wrap: wrap; }
.rec-photo { display: block; max-width: 100%; border-radius: 6px; }

/* ---- footer ---- */
.credit {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 1100;
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(26, 26, 25, .88);
  border-top: 1px solid var(--border);
}

@media (max-width: 760px) {
  .legend { display: none; }
  .tagline { display: none; }
}