:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2330;
  --line: #2a3340;
  --ink: #e6edf3;
  --ink-dim: #9aa7b4;
  --accent: #4cc2ff;
  --warn: #f0b429;
  --lv-ele: #4cc2ff;
  --lv-jr: #7ee787;
  --lv-high: #f0883e;
  --lv-uni: #d2a8ff;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: "Noto Sans TC", system-ui, -apple-system, "PingFang TC", sans-serif;
  background: var(--bg); color: var(--ink);
  overflow: hidden;
}
#map { position: absolute; inset: 0; background: var(--bg); }

/* leaflet dark tweaks */
.leaflet-container { background: #0a0e14; font: inherit; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--panel); color: var(--ink);
  border: 1px solid var(--line); box-shadow: 0 8px 28px rgba(0,0,0,.5);
}
.leaflet-popup-content { margin: 12px 14px; line-height: 1.5; }
.leaflet-bar a { background: var(--panel); color: var(--ink); border-color: var(--line); }
.leaflet-bar a:hover { background: var(--panel-2); }

/* ---- panels ---- */
.panel {
  position: absolute; z-index: 500;
  background: rgba(22,27,34,.92); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: 12px;
}
#sidebar {
  top: 14px; left: 14px; width: 308px;
  padding: 16px 16px 14px; max-height: calc(100% - 28px);
  overflow-y: auto;
}
h1 { font-size: 19px; margin: 0 0 2px; letter-spacing: .5px; }
.sub { font-size: 12px; color: var(--ink-dim); line-height: 1.5; margin-bottom: 12px; }
.sub b { color: var(--warn); font-weight: 600; }

.group { border-top: 1px solid var(--line); padding: 12px 0 4px; }
.group:first-of-type { border-top: none; }
.group h2 {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ink-dim); margin: 0 0 9px; font-weight: 700;
}
.row { display: flex; align-items: center; gap: 9px; padding: 4px 0; font-size: 13.5px; }
.row label { cursor: pointer; flex: 1; display: flex; align-items: center; gap: 8px; }
.dot { width: 11px; height: 11px; border-radius: 50%; flex: none; }
.count { color: var(--ink-dim); font-size: 12px; font-variant-numeric: tabular-nums; }
input[type=checkbox], input[type=radio] { accent-color: var(--accent); cursor: pointer; }

select {
  width: 100%; background: var(--panel-2); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px;
  font: inherit; font-size: 13px; margin-top: 2px;
}
.prov {
  font-size: 11.5px; color: var(--ink-dim); line-height: 1.55;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 10px; margin-top: 4px;
}
.prov .tag {
  display: inline-block; font-size: 10px; font-weight: 700; padding: 1px 6px;
  border-radius: 4px; margin-right: 4px; vertical-align: middle;
}
.tag.ok { background: rgba(126,231,135,.15); color: #7ee787; }
.tag.approx { background: rgba(240,180,41,.15); color: var(--warn); }
.tag.none { background: rgba(248,81,73,.15); color: #ff7b72; }

/* legend */
#legend {
  bottom: 14px; left: 14px; padding: 11px 13px; font-size: 12px; min-width: 150px;
}
#legend h3 { margin: 0 0 7px; font-size: 11px; letter-spacing: 1px; color: var(--ink-dim); text-transform: uppercase; }
.scale { display: flex; height: 11px; border-radius: 3px; overflow: hidden; margin: 4px 0 3px; }
.scale span { flex: 1; }
.scale-lbl { display: flex; justify-content: space-between; color: var(--ink-dim); font-size: 10.5px; }

/* count readout */
#readout {
  top: 14px; right: 14px; padding: 12px 15px; text-align: right; min-width: 132px;
}
#readout .big { font-size: 27px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
#readout .lbl { font-size: 11px; color: var(--ink-dim); margin-top: 4px; letter-spacing: .5px; }

/* 校安長條 */
#safety-total { color: var(--ink); font-size: 12.5px; }
#safety-total b { font-size: 16px; color: var(--accent); font-variant-numeric: tabular-nums; }
.sbar { margin: 5px 0; cursor: default; }
.sbar-top { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 2px; }
.sbar-top .v { color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.sbar-track { height: 7px; background: var(--panel-2); border-radius: 4px; overflow: hidden; }
.sbar-fill { height: 100%; border-radius: 4px; transition: width .35s ease; }
.sbar.disease { opacity: .55; }

/* 藥濫維度面板 */
#dims-wrap summary { cursor: pointer; list-style: none; outline: none; }
#dims-wrap summary::-webkit-details-marker { display: none; }
#dims-wrap summary h2 { margin: 0; }
.dims-sec { margin: 9px 0; }
.dims-h { font-size: 11.5px; color: var(--ink-dim); margin-bottom: 4px; }

a.link { color: var(--accent); text-decoration: none; }
a.link:hover { text-decoration: underline; }
.pop-h { font-weight: 700; font-size: 14px; margin-bottom: 3px; }
.pop-meta { font-size: 12px; color: var(--ink-dim); }
.pop-approx { font-size: 11px; color: var(--warn); margin-top: 5px; }

@media (max-width: 560px) {
  #sidebar { width: calc(100% - 28px); max-height: 46%; }
  #readout { top: auto; bottom: 14px; right: 14px; }
  #legend { display: none; }
}