.reader-reading-controls > :is(#reader-find-toggle, #annotation-undo, #annotation-redo) {
  display: inline-flex;
  flex: 0 0 var(--ui-control-height, 36px);
  align-items: center;
  justify-content: center;
  gap: 0;
  width: var(--ui-control-height, 36px);
  min-width: var(--ui-control-height, 36px);
  height: var(--ui-control-height, 36px);
  min-height: var(--ui-control-height, 36px);
  padding: 0;
}

.reader-reading-controls > :is(#reader-find-toggle, #annotation-undo, #annotation-redo) > svg {
  display: block;
  flex: none;
  width: var(--ui-icon-size, 20px);
  height: var(--ui-icon-size, 20px);
  pointer-events: none;
}

@media (pointer: coarse), (max-width: 820px) {
  .reader-reading-controls > :is(#reader-find-toggle, #annotation-undo, #annotation-redo) {
    flex-basis: var(--ui-touch-target, 44px);
    width: var(--ui-touch-target, 44px);
    min-width: var(--ui-touch-target, 44px);
    height: var(--ui-touch-target, 44px);
    min-height: var(--ui-touch-target, 44px);
  }
}