/* ============================================
   TripleImageCarousel Component Styles
   ============================================ */

.triple-carousel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 1.5rem);
  width: 100%;
  max-height: 100vh;
}

/* Top Section - 1:3:1 Layout */

.triple-carousel__top {
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  gap: var(--spacing-xs, 1rem);
  width: 100%;
  align-items: start;
}

.triple-carousel__main {
  width: 100%;
  aspect-ratio: var(--main-aspect-ratio, 16/9);
  object-fit: cover;
  display: block;
}

.triple-carousel__side {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-base, 300ms ease-in-out);
  display: block;
}

.triple-carousel__side:hover {
  opacity: 1;
}

/* Bottom Section - Thumbnails & Indicators */

.triple-carousel__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 1rem);
  width: 100%;
}

.triple-carousel__thumbnails {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-xs, 0.5rem);
  padding-left: 5vw;
  padding-right: 5vw;
  width: 100vw;
}

.triple-carousel__thumbnail {
  width: 100%;
  aspect-ratio: var(--main-aspect-ratio, 16/9);
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
  border: 2px solid transparent;
  transition: all var(--transition-base, 300ms ease-in-out);
  display: block;
}

.triple-carousel__thumbnail:hover {
  opacity: 0.9;
}

.triple-carousel__thumbnail.active {
  opacity: 1;
  border-color: var(--color-primary, #003366);
}

.triple-carousel__indicators {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-xs, 0.5rem);
  width: 100%;
}

.triple-carousel__indicator-group {
  display: flex;
  gap: 2px;
}

.triple-carousel__indicator-group:nth-child(1) {
  grid-column: 3;
}

.triple-carousel__indicator-group:nth-child(2) {
  grid-column: 4;
}

.triple-carousel__indicator {
  flex: 1;
  height: 4px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-base, 300ms ease-in-out);
}

.triple-carousel__indicator:hover {
  background-color: rgba(0, 0, 0, 0.4);
}

.triple-carousel__indicator.active {
  background-color: var(--color-primary, #003366);
}

/* Controls */

.triple-carousel__controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md, 1.5rem);
}

.triple-carousel__btn {
  width: 50px;
  height: 50px;
  background-color: var(--color-primary, #003366);
  color: var(--color-white, #ffffff);
  border: none;
  border-radius: 50%;
  font-size: var(--font-size-xl, 1.5rem);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base, 300ms ease-in-out);
}

.triple-carousel__btn:hover {
  background-color: var(--color-secondary, #1a4d7a);
  transform: scale(1.1);
}

.triple-carousel__btn:active {
  transform: scale(0.95);
}

/* Responsive */

@media (max-width: 768px) {
  .triple-carousel {
    gap: var(--spacing-sm, 1rem);
  }

  .triple-carousel__top {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs, 0.5rem);
  }

  .triple-carousel__side {
    display: none;
  }

  .triple-carousel__thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }

  .triple-carousel__btn {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg, 1.125rem);
  }
}