/* Focus rail — 3D carousel (vanilla port) */

.vr-focus-rail {
  position: relative;
  margin-top: 2rem;
  min-height: 34rem;
  outline: none;
  user-select: none;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-quiet);
  background: var(--canvas);
}

.vr-focus-rail__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.vr-focus-rail__bg-img {
  position: absolute;
  inset: -20%;
  width: 140%;
  height: 140%;
  object-fit: cover;
  filter: blur(48px) saturate(1.4);
  opacity: 0;
  transition: opacity 0.65s ease;
}

.vr-focus-rail__bg-img.is-visible {
  opacity: 0.35;
}

.vr-focus-rail__bg-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--canvas) 40%, transparent) 0%,
    color-mix(in srgb, var(--canvas) 75%, transparent) 45%,
    var(--canvas) 100%
  );
}

.vr-focus-rail__stage {
  position: relative;
  z-index: 2;
  padding: 2rem 0.75rem 0;
}

.vr-focus-rail__rail-wrap {
  position: relative;
  height: 22rem;
  max-width: 72rem;
  margin: 0 auto;
  perspective: 1200px;
  perspective-origin: center center;
  cursor: grab;
  touch-action: pan-y;
}

.vr-focus-rail__rail-wrap.is-dragging {
  cursor: grabbing;
}

.vr-focus-rail__rail {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.vr-focus-rail__card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vw, 17.5rem);
  aspect-ratio: 3 / 4;
  margin: 0;
  transform-origin: center center;
  border-radius: 16px;
  border: 1px solid var(--border-quiet);
  background: var(--surface-slate);
  overflow: hidden;
  transform-style: preserve-3d;
  transition:
    transform 0.55s cubic-bezier(0.34, 1.35, 0.64, 1),
    opacity 0.45s ease,
    filter 0.45s ease;
  will-change: transform, opacity, filter;
}

.vr-focus-rail__card.is-center {
  border-color: var(--tv-mint);
  z-index: 20;
}

.vr-focus-rail__card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.vr-focus-rail__card-badge {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 2;
  padding: 0.25rem 0.55rem;
  border-radius: 9999px;
  border: 1px solid var(--border-quiet);
  background: var(--canvas);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tv-mint);
}

.vr-focus-rail__card-shine {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 42%);
  border-radius: inherit;
}

.vr-focus-rail__footer {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 1.25rem 2rem;
  pointer-events: auto;
}

@media (min-width: 768px) {
  .vr-focus-rail__footer {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    max-width: 56rem;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.vr-focus-rail__info {
  flex: 1;
  min-height: 7.5rem;
  text-align: center;
  transition: opacity 0.3s ease;
}

@media (min-width: 768px) {
  .vr-focus-rail__info {
    text-align: left;
    max-width: 28rem;
  }
}

.vr-focus-rail__info.is-fading {
  opacity: 0;
}

.vr-focus-rail__meta {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--tv-mint);
}

.vr-focus-rail__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.vr-focus-rail__desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.55;
  max-width: 32rem;
}

.vr-focus-rail__players {
  display: inline-block;
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.vr-focus-rail__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.vr-focus-rail__nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border-radius: 9999px;
  border: 1px solid var(--border-quiet);
  background: color-mix(in srgb, var(--surface-slate) 90%, transparent);
}

.vr-focus-rail__nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 9999px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.vr-focus-rail__nav-btn:hover {
  background: color-mix(in srgb, var(--tv-mint) 15%, transparent);
  color: var(--text-primary);
}

.vr-focus-rail__counter {
  min-width: 3.25rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.vr-focus-rail__cta {
  white-space: nowrap;
}

@media (max-width: 767px) {
  .vr-focus-rail {
    min-height: 30rem;
  }

  .vr-focus-rail__rail-wrap {
    height: 18rem;
  }

  .vr-focus-rail__card {
    width: min(62vw, 15rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .vr-focus-rail__card,
  .vr-focus-rail__bg-img,
  .vr-focus-rail__info {
    transition: none;
  }
}