html, body {
  margin: 0;
  height: 100%;
  font-family: system-ui, sans-serif;
}

body {
  display: flex;
}

#sidebar {
  width: 280px;
  flex-shrink: 0;
  padding: 1rem;
  overflow-y: auto;
  box-sizing: border-box;
  border-right: 1px solid #ccc;
}

#sidebar h1 {
  font-size: 1.1rem;
  margin: 0 0 1rem;
}

#sidebar label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
}

#sidebar select {
  width: 100%;
  margin-top: 0.2rem;
}

#sidebar fieldset {
  margin-top: 1rem;
  border: 1px solid #ddd;
}

#sidebar fieldset label {
  font-weight: normal;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.3rem;
}

#sidebar fieldset input[type="checkbox"] {
  margin: 0;
}

#status {
  font-size: 0.8rem;
  color: #666;
  white-space: pre-line;
}

#species-range {
  font-size: 0.8rem;
  color: #444;
  margin-top: 0.4rem;
}

#map {
  flex: 1;
}

.maplibregl-popup-content {
  font-size: 0.85rem;
  max-width: 260px;
}

.maplibregl-popup-content table {
  border-collapse: collapse;
}

.maplibregl-popup-content td {
  vertical-align: top;
  padding: 1px 4px;
}

.maplibregl-popup-content td:first-child {
  font-weight: 600;
  white-space: nowrap;
}