/* Overlay scrollbar shared by the homepage and every album page. */
@media (min-width: 861px) {
  html {
    scrollbar-width: none !important;
    scrollbar-gutter: auto !important;
  }
  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    width: 0 !important;
    height: 0 !important;
    background: transparent !important;
  }
  .zk-scrollbar-thumb {
    position: fixed;
    top: 0;
    right: 2px;
    z-index: 9999;
    width: 5px;
    min-height: 42px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(180deg,var(--yellow,#ffff00),rgba(255,255,0,.55));
    box-shadow: 0 0 12px rgba(255,255,0,.16);
    pointer-events: none;
    opacity: 0;
    transform: translate3d(0,0,0);
    transition: opacity .2s ease;
    will-change: transform,height;
  }
  .zk-scrollbar-thumb.is-active { opacity: 1; }
}
@media (max-width: 860px) {
  .zk-scrollbar-thumb { display: none !important; }
}