/* ============================================
   CAROUSEL — leonmagara.com
   Dashboard image carousel component
   ============================================ */

/* --- Container --- */
.dashboard-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-light-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
}

/* --- Slides wrapper --- */
.carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

/* --- Individual slide --- */
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-slide[aria-hidden="false"] {
  opacity: 1;
  z-index: 1;
}

.carousel-slide[aria-hidden="true"] {
  pointer-events: none;
  z-index: 0;
}

/* --- Image styling --- */
.carousel-slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: calc(var(--border-radius) - 2px);
}

/* --- Navigation controls --- */
.carousel-controls {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
  pointer-events: none;
  z-index: 2;
}

.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-navy);
  cursor: pointer;
  pointer-events: auto;
  box-shadow: var(--shadow-card);
  transition: background-color var(--transition-base),
              transform var(--transition-base),
              box-shadow var(--transition-base);
}

.carousel-btn:hover {
  background-color: var(--color-white);
  transform: scale(1.05);
  box-shadow: var(--shadow-card-hover);
}

.carousel-btn:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

.carousel-btn i {
  width: 20px;
  height: 20px;
}

/* --- Position indicators --- */
.carousel-indicators {
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 100px;
  box-shadow: var(--shadow-card);
  z-index: 2;
}

.carousel-indicator {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 50%;
  background-color: #CBD5E0;
  cursor: pointer;
  padding: 0;
  transition: background-color var(--transition-base),
              transform var(--transition-base);
}

.carousel-indicator:hover {
  background-color: var(--color-slate);
}

.carousel-indicator[aria-current="true"] {
  background-color: var(--color-blue);
  transform: scale(1.2);
}

.carousel-indicator:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  .carousel-slide {
    transition: none;
  }

  .carousel-btn,
  .carousel-indicator {
    transition: none;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .carousel-btn {
    width: 40px;
    height: 40px;
  }

  .carousel-btn i {
    width: 18px;
    height: 18px;
  }

  .carousel-controls {
    padding: 0 0.5rem;
  }

  .carousel-indicators {
    bottom: 0.5rem;
    padding: 0.375rem 0.625rem;
    gap: 0.375rem;
  }

  .carousel-indicator {
    width: 8px;
    height: 8px;
  }
}

@media (max-width: 480px) {
  .carousel-btn {
    width: 36px;
    height: 36px;
  }

  .carousel-btn i {
    width: 16px;
    height: 16px;
  }

  .carousel-controls {
    padding: 0 0.25rem;
  }
}