/* ==========================================================================
   DRIFT WALL COMPONENT - REACT BITS VANILLA ADAPTATION
   3D perspective floating columns with seamless continuous drift and parallax
   ========================================================================== */

.drift-wall {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 520px;
  overflow: hidden;
  perspective: var(--dw-perspective, 1200px);
  perspective-origin: 50% 50%;
  --dw-tile-w: 210px;
  --dw-tile-h: 138px;
  --dw-gap: 18px;
  --dw-radius: 14px;
  --dw-lift: 64px;
  --dw-dim: 0.65;
  --dw-gray: 0;
  --dw-overlay: #070312;
  --dw-edge: 32%;
  -webkit-mask-image:
    radial-gradient(ellipse 92% 92% at 50% 50%, #000 var(--dw-edge), transparent 100%),
    linear-gradient(to top, #000 var(--dw-edge), transparent 100%),
    linear-gradient(to bottom, #000 var(--dw-edge), transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    radial-gradient(ellipse 92% 92% at 50% 50%, #000 var(--dw-edge), transparent 100%),
    linear-gradient(to top, #000 var(--dw-edge), transparent 100%),
    linear-gradient(to bottom, #000 var(--dw-edge), transparent 100%);
  mask-composite: intersect;
  user-select: none;
  background: transparent;
  border: none;
}

.drift-wall__plane {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: row;
  transform-style: preserve-3d;
  cursor: pointer;
  transform-origin: 50% 50%;
  will-change: transform;
}

.drift-wall__col {
  position: relative;
  width: calc(var(--dw-tile-w) + var(--dw-gap));
  transform-style: preserve-3d;
}

.drift-wall__track {
  display: flex;
  flex-direction: column;
  will-change: transform;
  transform-style: preserve-3d;
}

.drift-wall__tile {
  position: relative;
  display: block;
  width: 100%;
  height: calc(var(--dw-tile-h) + var(--dw-gap));
  flex: 0 0 auto;
  outline: none;
  transform-style: preserve-3d;
  text-decoration: none;
}

.drift-wall__inner {
  position: absolute;
  inset: calc(var(--dw-gap) / 2);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: var(--dw-radius);
  overflow: hidden;
  background: #0d0818;
  border: 1px solid rgba(255, 255, 255, 0.09);
  opacity: var(--dw-dim);
  transform: translateZ(0);
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.drift-wall__tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(var(--dw-gray)) saturate(0.95);
  transition: filter 0.38s cubic-bezier(0.22, 1, 0.36, 1), transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
  user-select: none;
  -webkit-user-drag: none;
}

.drift-wall__overlay {
  position: absolute;
  inset: 0;
  background: var(--dw-overlay);
  opacity: 0.32;
  pointer-events: none;
  transition: opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.drift-wall__caption {
  position: relative;
  z-index: 2;
  padding: 0.65rem 0.85rem;
  background: linear-gradient(to top, rgba(7, 3, 16, 0.96) 0%, rgba(7, 3, 16, 0.45) 70%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0.9;
  transform: translateY(2px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.drift-wall__caption-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.drift-wall__caption-creator {
  font-size: 0.72rem;
  color: #a855f7;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.1;
}

/* Active and Hover State */
.drift-wall__tile.is-active .drift-wall__inner,
.drift-wall__tile:focus-visible .drift-wall__inner {
  opacity: 1;
  transform: translateZ(var(--dw-lift));
  border-color: rgba(168, 85, 247, 0.6);
}

.drift-wall__tile.is-active img,
.drift-wall__tile:focus-visible img {
  filter: grayscale(0) saturate(1.12);
  transform: scale(1.05);
}

.drift-wall__tile.is-active .drift-wall__overlay,
.drift-wall__tile:focus-visible .drift-wall__overlay {
  opacity: 0;
}

.drift-wall__tile.is-active .drift-wall__caption,
.drift-wall__tile:focus-visible .drift-wall__caption {
  opacity: 1;
  transform: translateY(0);
}

.drift-wall__tile:focus-visible .drift-wall__inner {
  outline: 2px solid rgba(168, 85, 247, 0.8);
  outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .drift-wall {
    --dw-tile-w: 180px;
    --dw-tile-h: 120px;
    --dw-gap: 15px;
    --dw-lift: 52px;
  }
}

@media (max-width: 992px) {
  .drift-wall {
    --dw-tile-w: 160px;
    --dw-tile-h: 106px;
    --dw-gap: 14px;
    --dw-lift: 40px;
    min-height: 440px;
  }
}

@media (max-width: 600px) {
  .drift-wall {
    --dw-tile-w: 135px;
    --dw-tile-h: 90px;
    --dw-gap: 10px;
    --dw-lift: 24px;
    min-height: 340px;
  }
  .drift-wall__caption {
    padding: 0.4rem 0.5rem;
  }
  .drift-wall__caption-title {
    font-size: 0.72rem;
  }
  .drift-wall__caption-creator {
    font-size: 0.62rem;
  }
}