.bnacbr-rail {
  --bnacbr-fade-start: 0px;
  --bnacbr-fade-end: 0px;
  position: relative;
  min-width: 0;
}

.bnacbr-rail[data-bnacbr-overflow-start="true"] {
  --bnacbr-fade-start: 40px;
}

.bnacbr-rail[data-bnacbr-overflow-end="true"] {
  --bnacbr-fade-end: 40px;
}

.bnacbr-rail__track {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  padding: 6px 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  scroll-behavior: smooth;
  mask-image: linear-gradient(to right, transparent, #000 var(--bnacbr-fade-start), #000 calc(100% - var(--bnacbr-fade-end)), transparent);
}

.bnacbr-rail__track::-webkit-scrollbar {
  display: none;
}

.bnacbr-rail__track:focus-visible {
  outline: 2px solid var(--bnacbr-color-brand);
  outline-offset: 4px;
}

.bnacbr-rail__item {
  min-width: 0;
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.bnacbr-rail__arrow {
  position: absolute;
  z-index: 1;
  top: 50%;
  display: inline-flex;
  width: 36px;
  height: 40px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--bnacbr-color-text);
  cursor: pointer;
  transform: translateY(-50%);
}

.bnacbr-rail__arrow[hidden] {
  display: none;
}

.bnacbr-rail__arrow--previous {
  left: -6px;
}

.bnacbr-rail__arrow--next {
  right: -6px;
}

.bnacbr-rail__arrow span {
  display: block;
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.bnacbr-rail__arrow--previous span {
  transform: rotate(-135deg);
}

@media (prefers-reduced-motion: reduce) {
  .bnacbr-rail__track {
    scroll-behavior: auto;
  }
}