/* Переключатель подложки + локальные KML */
.layer-picker {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top, 0px));
  right: 12px;
  z-index: 600;
}

.layer-picker__btn {
  appearance: none;
}

.layer-picker__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(260px, calc(100vw - 24px));
  max-height: min(70vh, 480px);
  overflow: auto;
  padding: 8px;
  border-radius: var(--radius, 16px);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  background: var(--surface-strong, rgba(10, 14, 22, 0.92));
  box-shadow: var(--shadow, 0 16px 48px rgba(0, 0, 0, 0.48));
  backdrop-filter: blur(var(--blur, 20px));
  -webkit-backdrop-filter: blur(var(--blur, 20px));
  -webkit-overflow-scrolling: touch;
}

.layer-picker__panel[hidden] {
  display: none;
}

.layer-picker__section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted, #6f7b8e);
  padding: 8px 10px 4px;
}

.layer-picker__item {
  display: block;
  width: 100%;
  text-align: left;
  appearance: none;
  border: none;
  background: transparent;
  color: #d5dce8;
  font: 600 13px/1.2 var(--font, ui-sans-serif, system-ui, sans-serif);
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.layer-picker__item:hover,
.layer-picker__item:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: #f8fafc;
  outline: none;
}

.layer-picker__item.is-active {
  background: var(--accent-soft, rgba(45, 212, 191, 0.16));
  color: #99f6e4;
}

.layer-picker__kml-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 2px;
}

.layer-picker__empty {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--muted, #6f7b8e);
}

.layer-picker__kml {
  display: flex;
  align-items: center;
  gap: 4px;
  border-radius: 10px;
  padding: 2px 4px 2px 8px;
}

.layer-picker__kml:hover {
  background: rgba(255, 255, 255, 0.04);
}

.layer-picker__kml-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
  cursor: pointer;
  padding: 6px 0;
}

.layer-picker__kml-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent, #2dd4bf);
  flex-shrink: 0;
}

.layer-picker__kml-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.layer-picker__kml-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #f3f6fb);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-picker__kml-sub {
  font-size: 10px;
  color: var(--muted, #6f7b8e);
}

.layer-picker__kml-del {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--hint, #8b96a8);
  font-size: 20px;
  line-height: 1;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  cursor: pointer;
  flex-shrink: 0;
}

.layer-picker__kml-del:hover {
  background: rgba(251, 113, 133, 0.14);
  color: #fda4af;
}

.layer-picker__add {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px dashed rgba(45, 212, 191, 0.35);
  color: #99f6e4;
  font: 600 13px/1 var(--font, ui-sans-serif, system-ui, sans-serif);
  cursor: pointer;
}

.layer-picker__add:hover {
  background: var(--accent-soft, rgba(45, 212, 191, 0.16));
  border-color: rgba(45, 212, 191, 0.5);
}

.layer-picker__hint {
  padding: 6px 10px 4px;
  font-size: 10px;
  color: var(--muted, #6f7b8e);
  text-align: center;
}

.layer-picker__backdrop {
  position: fixed;
  inset: 0;
  z-index: 550;
  background: transparent;
}

.layer-picker__backdrop[hidden] {
  display: none;
}