.scrollbar,
.scrollbar-hamburger,
.sidebar-scrollbar {
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: #777 transparent;
  scrollbar-width: thin;
}

.theme-dark .scrollbar,
.theme-dark .scrollbar-hamburger,
.theme-dark .sidebar-scrollbar {
  scrollbar-color: #aaa transparent;
}