/* =========================================================================
   Blora Design 2.0 - Image component
   Visual baseline: legacy/v1/blora.css lines 2035-2040, 2310-2311
   ========================================================================= */

blora-image {
  display: inline-block;
}

.blora-image {
  position: relative;
  display: inline-block;
  border-radius: var(--blora-radius-md);
  overflow: hidden;
  background: var(--blora-color-surface-sunken);

  /* Avoid collapsed thin bar before image dimensions known */
  min-width: 4rem;
  min-height: 3rem;
  aspect-ratio: var(--blora-image-ratio, 4 / 3);
}

.blora-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform var(--blora-duration-slow) var(--blora-easing-standard),
    opacity var(--blora-duration-base) var(--blora-easing-standard);
}

/* Loading skeleton until image fires load */
.blora-image[data-loading] img {
  opacity: 0;
}

.blora-image[data-loading]::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: var(--blora-z-base);
  background: linear-gradient(
    90deg,
    var(--blora-color-surface-sunken) 0%,
    var(--blora-color-surface-raised) 50%,
    var(--blora-color-surface-sunken) 100%
  );
  background-size: 200% 100%;
  animation: blora-image-shimmer 1.2s ease-in-out infinite;
}

@keyframes blora-image-shimmer {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: -100% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blora-image[data-loading]::before {
    animation: none;
  }

  .blora-image-preview,
  .blora-image-preview__stage {
    transition-duration: 0.01ms !important;
  }
}

/* Hover zoom */
.blora-image[data-variant="hover"]:hover img {
  transform: scale(1.08);
}

/* Caption overlay */
.blora-image__cap {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--blora-space-4);
  background: linear-gradient(transparent, var(--blora-color-overlay-media-strong));
  color: var(--blora-color-text-on-media);
  font-size: var(--blora-text-sm);
}

/* Frame variant: padded border around image */
.blora-image[data-variant="frame"] {
  padding: var(--blora-space-2);
  background: var(--blora-color-surface-default);
  border: 1px solid var(--blora-color-border-subtle);
}

.blora-image[data-variant="frame"] img {
  border-radius: var(--blora-radius-sm);
}

/* Filters */
.blora-image[data-filter="muted"] img {
  filter: saturate(0.6) contrast(0.96);
}

.blora-image[data-filter="monochrome"] img {
  filter: grayscale(1) contrast(1.02);
}

/* Preview cursor */
.blora-image[data-variant="preview"],
.blora-image[data-blora-preview],
.blora-image--preview {
  cursor: zoom-in;
}

/* Lightbox overlay (v1 image preview, tokenized) */
.blora-image-preview {
  position: fixed;
  inset: 0;
  z-index: var(--blora-z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--blora-space-5);
  background: var(--blora-color-overlay-modal);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition-property: opacity, display;
  transition-duration: var(--blora-duration-base);
  transition-timing-function: var(--blora-easing-standard);
  transition-behavior: allow-discrete;
}

.blora-image-preview[data-open] {
  display: flex;
  opacity: 1;
}

@starting-style {
  .blora-image-preview[data-open] {
    opacity: 0;
  }
}

.blora-image-preview__stage {
  position: relative;
  max-width: min(92vw, 1100px);
  max-height: min(88dvh, 900px);
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(0.96);
  transition:
    opacity var(--blora-duration-base) var(--blora-easing-standard),
    transform var(--blora-duration-base) var(--blora-easing-overshoot);
}

.blora-image-preview[data-open] .blora-image-preview__stage {
  opacity: 1;
  transform: none;
}

@starting-style {
  .blora-image-preview[data-open] .blora-image-preview__stage {
    opacity: 0;
    transform: scale(0.96);
  }
}

.blora-image-preview__img {
  max-width: 100%;
  max-height: min(82dvh, 860px);
  object-fit: contain;
  border-radius: var(--blora-radius-md);
  box-shadow: var(--blora-shadow-4);
  user-select: none;
}

.blora-image-preview__cap {
  position: absolute;
  left: 50%;
  bottom: -2.25rem;
  transform: translateX(-50%);
  color: var(--blora-color-text-on-media);
  font-size: var(--blora-text-sm);
  white-space: nowrap;
}

.blora-image-preview__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--blora-color-text-on-media);
  background: color-mix(in srgb, var(--blora-color-text-on-media) 12%, transparent);
  font-size: 1.5rem;
  line-height: 1;
}

.blora-image-preview__btn svg,
.blora-image-preview__close svg {
  display: block;
  flex: none;
  margin: 0;
}

.blora-image-preview__btn:hover {
  background: color-mix(in srgb, var(--blora-color-text-on-media) 22%, transparent);
}

.blora-image-preview__btn--prev {
  inset-inline-start: max(var(--blora-space-3), env(safe-area-inset-inline-start, 0px));
}

.blora-image-preview__btn--next {
  inset-inline-end: max(var(--blora-space-3), env(safe-area-inset-inline-end, 0px));
}

.blora-image-preview__close {
  position: absolute;
  top: max(var(--blora-space-3), env(safe-area-inset-top, 0px));
  inset-inline-end: max(var(--blora-space-3), env(safe-area-inset-inline-end, 0px));
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--blora-color-text-on-media);
  background: color-mix(in srgb, var(--blora-color-text-on-media) 12%, transparent);
  font-size: 1.25rem;
  line-height: 1;
}

.blora-image-preview__close:hover {
  background: color-mix(in srgb, var(--blora-color-text-on-media) 22%, transparent);
}

.blora-image-preview__count {
  position: absolute;
  top: max(var(--blora-space-4), env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%);
  color: var(--blora-color-text-on-media);
  font-size: var(--blora-text-sm);
}