@layer cinder.tokens, cinder.foundation, cinder.components, cinder.utilities;
@layer cinder.components {
  .cinder-carousel {
    display: grid;
    gap: var(--cinder-carousel-gap, var(--cinder-space-3));
  }

  .cinder-carousel__viewport {
    position: relative;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    touch-action: pan-x pan-y pinch-zoom;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    border: 1px solid var(--cinder-border);
    border-radius: var(--cinder-radius-lg);
    background: var(--cinder-surface-raised);
  }

  .cinder-carousel__viewport::-webkit-scrollbar {
    display: none;
  }

  .cinder-carousel__viewport[data-cinder-dragging],
  .cinder-carousel__viewport[data-cinder-dragging] * {
    user-select: none;
    -webkit-user-drag: none;
  }

  /* The drag-to-scroll engine disables itself under prefers-reduced-motion
     (matches useReducedMotion() in the Svelte module) — the grab/grabbing
     affordance must not promise drag behavior it won't deliver. */
  @media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    .cinder-carousel__viewport {
      cursor: grab;
    }

    .cinder-carousel__viewport[data-cinder-dragging] {
      cursor: grabbing;
    }
  }

  @media (hover: hover) and (pointer: fine) {
    :root:is([data-cinder-reduced-motion='false'], [data-reduced-motion='off'])
      .cinder-carousel__viewport {
      cursor: grab;
    }

    :root:is([data-cinder-reduced-motion='false'], [data-reduced-motion='off'])
      .cinder-carousel__viewport[data-cinder-dragging] {
      cursor: grabbing;
    }
  }

  .cinder-carousel__slide {
    flex: 0 0 var(--cinder-carousel-slide-size, 100%);
    min-inline-size: var(--cinder-carousel-slide-size, 100%);
    scroll-snap-align: start;
    display: grid;
    gap: var(--cinder-space-3);
    padding: var(--cinder-space-4);
  }

  .cinder-carousel[data-cinder-align='center'] .cinder-carousel__slide {
    scroll-snap-align: center;
  }

  .cinder-carousel__slide[data-cinder-collapsed] {
    block-size: 0;
    min-block-size: 0;
    padding-block: 0;
    overflow: hidden;
  }

  .cinder-carousel__link {
    display: grid;
    gap: var(--cinder-space-3);
    color: inherit;
    text-decoration: none;
  }

  .cinder-carousel__image {
    width: 100%;
    border-radius: var(--cinder-radius-md);
    object-fit: cover;
    aspect-ratio: var(--cinder-carousel-aspect-ratio, 16 / 9);
    background: var(--cinder-surface-inset);
  }

  .cinder-carousel__title {
    margin: 0;
    font: var(--cinder-font-semibold) var(--cinder-text-lg) / 1.3 var(--cinder-font-sans);
  }

  .cinder-carousel__description {
    margin: 0;
    color: var(--cinder-text-muted);
    line-height: 1.5;
  }

  .cinder-carousel__controls {
    display: flex;
    gap: var(--cinder-space-2);
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
  }

  .cinder-carousel__nav {
    display: inline-flex;
    align-items: center;
    gap: var(--cinder-space-2);
  }

  .cinder-carousel__control,
  .cinder-carousel__dot {
    appearance: none;
    border: 1px solid var(--cinder-border-muted);
    background: var(--cinder-surface);
    color: inherit;
    border-radius: var(--cinder-radius-full);
    cursor: pointer;
  }

  .cinder-carousel__control {
    padding: var(--cinder-space-2) var(--cinder-space-3);
    border-radius: var(--cinder-radius-md);
    font: inherit;
  }

  .cinder-carousel__dots {
    display: inline-flex;
    align-items: center;
    gap: var(--cinder-space-2);
    flex-wrap: wrap;
    min-inline-size: 0;
    max-inline-size: 100%;
  }

  .cinder-carousel__dot {
    width: var(--cinder-carousel-dot-size, 2.75rem);
    height: var(--cinder-carousel-dot-size, 2.75rem);
    padding: 0;
  }

  .cinder-carousel__counter {
    color: var(--cinder-text-muted);
    font: var(--cinder-font-medium) var(--cinder-text-sm) / 1.4 var(--cinder-font-sans);
    white-space: nowrap;
  }

  .cinder-carousel__dot::before {
    content: '';
    display: block;
    width: 0.625rem;
    height: 0.625rem;
    margin: auto;
    border-radius: var(--cinder-radius-full);
    background: currentColor;
    opacity: 0.55;
  }

  .cinder-carousel__dot[aria-current='true']::before {
    background: var(--cinder-accent-solid);
    opacity: 1;
  }

  @media (prefers-reduced-motion: reduce) {
    :root:not([data-cinder-reduced-motion='false']):not([data-reduced-motion='off'])
      .cinder-carousel__viewport {
      scroll-behavior: auto;
    }
  }

  @media (hover: hover) {
    .cinder-carousel__control:hover,
    .cinder-carousel__dot:hover {
      background: var(--cinder-surface-hover);
    }
  }

  .cinder-carousel__control:focus-visible,
  .cinder-carousel__dot:focus-visible {
    /* cinder-focus-ring-owner: parent */
    outline: none;
    box-shadow: 0 0 0 var(--cinder-ring-width) var(--cinder-ring-color);
  }

  @media (forced-colors: active) {
    .cinder-carousel__control:focus-visible,
    .cinder-carousel__dot:focus-visible {
      outline: var(--cinder-ring-width) solid ButtonText;
      outline-offset: var(--cinder-ring-width);
      box-shadow: none;
    }
  }

  .cinder-carousel__sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
}