.delta-back-navigation {
  margin: 0 0 .55rem;
  padding: 0;
}
/* Keep Back reachable throughout the long labour-times editor. */
.delta-back-navigation--persistent {
  position: sticky;
  top: calc(var(--business-rail-height, 98px) + .4rem);
  z-index: 6;
  width: max-content;
  border-radius: 6px;
  background: var(--surface-0, #0e151d);
}
a.delta-back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  min-height: 2rem;
  padding: .2rem .7rem;
  box-sizing: border-box;
  border: 1px solid #718096;
  border-radius: 6px;
  color: inherit;
  background: transparent;
  font: inherit;
  font-size: .85rem;
  font-weight: 650;
  text-decoration: none;
}
a.delta-back-link:hover { background: #71809622; }
a.delta-back-link:focus-visible { outline: 2px solid #629be0; outline-offset: 3px; }
a.delta-back-link span { font-size: 1.2rem; line-height: 1; }
@media (max-width: 52rem) {
  a.delta-back-link { min-height: 44px; }
}
@media print { .delta-back-navigation { display: none; } }