/* A permanent position line, independent of the operating system's scrollbar. */
.slideshow-progress {
  display: block;
  position: relative;
  width: 100%;
  min-width: 0;
  height: 6px;
  margin-block: 12px 5px;
  overflow: hidden;
  border-radius: 999px;
  background: #dac8b4;
  box-shadow: inset 0 0 0 1px #b99c7f22;
  pointer-events: none;
  user-select: none;
  direction: ltr;
  grid-column: 1 / -1;
  flex: 0 0 auto;
  contain: layout style paint;
}
.slideshow-progress-thumb {
  display: block;
  position: absolute;
  inset: 0 auto 0 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #c86d55, #a46e58 44%, #46857d);
  pointer-events: none;
}
[data-slideshow-progress-track] { scrollbar-width: none; }
[data-slideshow-progress-track]::-webkit-scrollbar { display: none; }
@media (forced-colors: active) {
  .slideshow-progress { background: Canvas; outline: 1px solid GrayText; }
  .slideshow-progress-thumb { background: Highlight; }
}