/**
 * Carousel component styles
 * Theme-aware Swiper.js carousel with accessible navigation
 */

/* Carousel container */
.carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-bottom: 3rem;
  /* Use foreground color for all Swiper controls - adapts to light/dark mode */
  --swiper-navigation-color: var(--foreground);
  --swiper-pagination-color: var(--foreground);
}

/* Swiper wrapper and slides - handled by Swiper */
.swiper-wrapper {
  display: flex;
  align-items: stretch;
}

/* Ensure slide content doesn't overflow */
.carousel .swiper-slide {
  overflow: hidden;
}

/* ========================================
   Navigation Buttons (Theme-Aware)
   ======================================== */

.carousel-button-prev,
.carousel-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  background: transparent;
}


.carousel-button-prev:hover,
.carousel-button-next:hover {
  opacity: 0.7;
}

/* Position buttons */
.carousel-button-prev {
  left: 1rem;
}

.carousel-button-next {
  right: 1rem;
}

/* Disabled state */
.carousel-button-prev:disabled,
.carousel-button-next:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Focus states for accessibility */
.carousel-button-prev:focus-visible,
.carousel-button-next:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* ========================================
   Pagination (Theme-Aware)
   ======================================== */

.carousel .carousel-pagination {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 0;
  margin-top: 1.5rem;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid;
  opacity: 0.5;
}

.swiper-pagination-bullet-active {
  opacity: 1;
}

/* Focus state for pagination bullets */
.swiper-pagination-bullet:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
  .carousel-button-prev,
  .carousel-button-next {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .carousel-button-prev {
    left: 0.5rem;
  }

  .carousel-button-next {
    right: 0.5rem;
  }
}

/* ========================================
   Canvas Editor Support
   ======================================== */

.carousel--canvas {
  /* Show all slides stacked in Canvas editor */
  overflow: visible;
}

.carousel--canvas .swiper-wrapper {
  display: block;
}

.carousel--canvas .carousel-button-prev,
.carousel--canvas .carousel-button-next,
.carousel--canvas .carousel-pagination {
  display: none;
}