/* Persistent display controls: changing either setting never requires a scroll. */
body { padding-bottom: 105px; }
.appearance-controls {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 2147483647;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  width: 290px;
  max-width: calc(100vw - 24px);
  padding: 10px 12px;
  border-width: 1px;
  border-style: solid;
  border-radius: 12px;
}
.appearance-controls > .preference-control {
  position: static;
  display: grid;
  gap: 5px;
  min-width: 0;
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  box-shadow: none;
  font-size: 11px;
}
.appearance-controls label { font-size: 10px; font-weight: 650; }
.appearance-controls select {
  width: 100%;
  max-width: none;
  min-height: 32px;
  padding: 5px 7px;
  border-width: 1px;
  border-style: solid;
  border-radius: 5px;
  cursor: pointer;
  font-size: 11px;
}
@media (max-width: 650px) {
  .appearance-controls {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    width: 268px;
    gap: 10px;
    padding: 8px 10px;
  }
}