:root {
  --surface: #fcfcfb;
  --page: #f9f9f7;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --high: #d03b3b;
  --medium: #ec835a;
  --low: #0ca30c;
  --border: #e1e0d9;
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }

body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--page);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ---- top bar ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}
.brand h1 { font-size: 16px; margin: 0; font-weight: 600; }
.subtitle { margin: 0; color: var(--muted); font-size: 12px; }
.stats { display: flex; gap: 18px; font-size: 12px; }
.stats .stat { text-align: right; }
.stats .stat b { display: block; font-size: 16px; color: var(--ink); }
.stats .stat span { color: var(--muted); }

/* ---- layout ---- */
.layout { flex: 1 1 auto; display: flex; min-height: 0; }

.sidebar {
  width: 280px;
  flex: 0 0 280px;
  overflow-y: auto;
  padding: 12px;
  background: var(--surface);
  border-right: 1px solid var(--border);
}
.panel { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.panel:last-child { border-bottom: none; }
.label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }

/* ---- inputs ---- */
input[type="search"] {
  width: 100%; padding: 7px 9px; font-size: 13px;
  border: 1px solid var(--border); border-radius: 6px; background: #fff;
}
input[type="search"]:focus { outline: 2px solid #6b9ac4; outline-offset: -1px; }

fieldset { border: none; padding: 0; margin: 0; }
.risk-filter label, .panel > label {
  display: flex; align-items: center; gap: 8px;
  padding: 3px 0; font-size: 13px; cursor: pointer;
}
.risk-filter input[type="checkbox"] { margin: 0; }
.swatch {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--c); display: inline-block;
  border: 1px solid rgba(0,0,0,.15);
}

/* ---- dropdown ---- */
.dropdown { position: relative; }
.dropdown-toggle {
  width: 100%; display: flex; align-items: center; gap: 8px;
  padding: 7px 9px; background: #fff; border: 1px solid var(--border);
  border-radius: 6px; cursor: pointer; font-size: 13px; text-align: left;
}
.dropdown-toggle .label { margin: 0; }
.dropdown-toggle .count { margin-left: auto; color: var(--muted); font-size: 12px; }
.dropdown-toggle .caret { color: var(--muted); }
.dropdown-toggle[aria-expanded="true"] .caret { transform: rotate(180deg); }

.dropdown-actions { display: flex; gap: 8px; margin-top: 6px; }
.dropdown-actions button {
  background: none; border: 1px solid var(--border); border-radius: 5px;
  padding: 3px 8px; font-size: 11px; color: var(--ink-2); cursor: pointer;
}
.dropdown-actions button:hover { background: var(--page); }

.dropdown-menu {
  max-height: 280px; overflow-y: auto; margin-top: 6px;
  border: 1px solid var(--border); border-radius: 6px; background: #fff;
  display: none; padding: 4px 0;
}
.dropdown-menu.open { display: block; }
.dropdown-menu label {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 10px; font-size: 13px; cursor: pointer;
}
.dropdown-menu label:hover { background: var(--page); }
.dropdown-menu .n { margin-left: auto; color: var(--muted); font-size: 11px; }

.hint { color: var(--muted); font-size: 11px; margin: 8px 2px 0; }

/* ---- map ---- */
#map { flex: 1 1 auto; min-width: 0; }

.map-title {
  background: rgba(252,252,251,.94);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  backdrop-filter: blur(4px);
  max-width: 480px;
  font-size: 12px;
  line-height: 1.4;
}
.map-title-main { font-weight: 700; font-size: 13px; color: var(--ink); }
.map-title-sub { color: var(--ink-2); margin-top: 1px; }
.map-title-sectors {
  color: var(--muted);
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px solid var(--grid);
  max-height: 4.4em;
  overflow-y: auto;
}
.map-title-sectors b { color: var(--ink-2); }

/* markers whose lat/lng is a geocoding fallback (shared by many facilities)
   get a dashed outline so the pin position doesn't read as precise */
.marker-lowconf { stroke-dasharray: 2, 2; }
.swatch-lowconf {
  background: transparent !important;
  border: 1.5px dashed var(--muted) !important;
}

/* ---- legend ---- */
.legend {
  position: absolute; z-index: 1000; right: 10px; bottom: 10px;
  background: rgba(252,252,251,.94); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font-size: 12px;
  display: flex; flex-direction: column; gap: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,.08); backdrop-filter: blur(4px);
}
.legend-item { display: flex; align-items: center; gap: 7px; }
.legend-note { color: var(--muted); font-size: 10px; margin-top: 2px; }

/* ---- popup ---- */
.leaflet-popup-content { margin: 10px 12px; font-size: 12px; }
.popup h3 { margin: 0 0 2px; font-size: 13px; }
.popup .id { color: var(--muted); font-size: 11px; margin-bottom: 6px; }
.popup .addr { color: var(--ink-2); margin-bottom: 6px; }
.popup .row { display: flex; justify-content: space-between; gap: 10px; padding: 1px 0; }
.popup .row span:first-child { color: var(--muted); }
.popup .badge {
  display: inline-block; padding: 1px 7px; border-radius: 10px;
  font-size: 11px; font-weight: 600; color: #fff;
}
.popup .badge.high { background: var(--high); }
.popup .badge.medium { background: var(--medium); }
.popup .badge.low { background: var(--low); }
.popup .geo-warning {
  display: block; color: #8a6d1f; background: #fdf3d8; border: 1px solid #eddba6;
  border-radius: 5px; padding: 4px 6px; font-size: 11px; margin: 4px 0;
}
.popup .certs, .popup .missing { margin-top: 4px; }
.popup .certs b, .popup .missing b { color: var(--muted); font-weight: 600; font-size: 11px; }
.popup .action {
  margin-top: 8px; padding-top: 6px; border-top: 1px solid var(--grid);
  font-size: 11px; color: var(--ink-2);
}

@media (max-width: 720px) {
  .sidebar { width: 100%; flex: 0 0 auto; max-height: 40vh; }
  .layout { flex-direction: column; }
  .stats { display: none; }
}