/*
.threads-list-item:has(li.thread-flag-pinned-globally):nth-child(2n+1) {
  background-color: hsl(207, 22%, 94%) !important;
}
.threads-list-item:has(li.thread-flag-pinned-globally):nth-child(2n) {
  background-color: hsl(207, 22%, 97%) !important;
}
*/

:root {
  --pinned-border-color: hsl(207, 22%, 87%);
  --pinned-border-color: hsl(207, 52%, 67%);
}

body.dark {
  --pinned-border-color: hsl(38, 22%, 48%);
}

/*
.threads-list-item:has(li.thread-flag-pinned-globally):first-child {
  border-top: 2px solid var(--pinned-border-color) !important;
}
*/

li.threads-list-item:has(li.thread-flag-pinned-globally) + li.threads-list-item:not(:has(li.thread-flag-pinned-globally)) {
  border-top: 3px solid var(--pinned-border-color) !important;
}