.image-preview {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
  color: #fff;
  font-family: inherit;
  --image-preview-backdrop-opacity: 1;
  --image-preview-track-base: -100%;
  --image-preview-swipe-x: 0px;
  --image-preview-gesture-x: 0px;
  --image-preview-gesture-y: 0px;
  --image-preview-gesture-scale: 1;
  --image-preview-gesture-opacity: 1;
}

.image-preview,
.image-preview * {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.image-preview img {
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.image-preview.is-open {
  opacity: 1;
  pointer-events: auto;
}

.image-preview__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  opacity: var(--image-preview-backdrop-opacity);
  transition: opacity 180ms ease;
}

.image-preview__viewport {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  touch-action: none;
  transform: translate3d(var(--image-preview-gesture-x, 0px), var(--image-preview-gesture-y), 0) scale(var(--image-preview-gesture-scale));
  outline: none;
  transition: transform 180ms ease;
}

.image-preview__viewport:focus,
.image-preview__viewport:focus-visible {
  outline: none;
}

.image-preview__track {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  transform: translate3d(calc(var(--image-preview-track-base) + var(--image-preview-swipe-x)), 0, 0);
  transition: transform 240ms ease;
  will-change: transform;
}

.image-preview.is-dragging .image-preview__track {
  transition: none;
}

.image-preview.is-dragging .image-preview__viewport {
  transition: none;
}

.image-preview__slide {
  position: relative;
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-preview__slide.is-empty {
  background: transparent;
}

.image-preview__image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.image-preview__image.is-loading {
  opacity: 0.35;
}

.image-preview__slide-error {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  max-width: min(80vw, 28rem);
  padding: 0.8rem 1rem;
  border-radius: 14px;
  background: rgba(18, 18, 18, 0.78);
  color: rgba(255, 255, 255, 0.92);
  text-align: center;
  line-height: 1.4;
  pointer-events: none;
}

.image-preview__slide-error[hidden] {
  display: none !important;
}

.image-preview__chrome {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.image-preview__topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: max(1rem, env(safe-area-inset-top)) 1rem 0.75rem;
  pointer-events: none;
}

.image-preview__button {
  pointer-events: auto;
  appearance: none;
  border: 0;
  border-radius: 999px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

.image-preview__button[data-action="close"] {
  font-size: 1.6rem;
  line-height: 1;
}

.image-preview__button[data-action="menu"] {
  padding: 0;
}

.image-preview__hamburger {
  width: 18px;
  height: 14px;
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}

.image-preview__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.image-preview__button:hover {
  background: rgba(255, 255, 255, 0.22);
}

.image-preview__button:disabled {
  opacity: 0.45;
}

.image-preview__menu {
  position: absolute;
  top: calc(max(1rem, env(safe-area-inset-top)) + 54px);
  right: 1rem;
  z-index: 3;
  pointer-events: auto;
  display: grid;
  gap: 0.5rem;
  min-width: 220px;
  padding: 0.6rem;
  border-radius: 18px;
  background: rgba(21, 21, 21, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.image-preview__menu-title {
  padding: 0.2rem 0.2rem 0.1rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
}

.image-preview__menu[hidden] {
  display: none !important;
}

.image-preview__menu-button {
  appearance: none;
  border: 0;
  width: 100%;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  text-align: left;
}

.image-preview__menu-button:hover {
  background: rgba(255, 255, 255, 0.14);
}

.image-preview__menu-button:disabled {
  opacity: 0.45;
}

.image-preview__spinner {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-direction: column;
  text-align: center;
  padding: 1.5rem;
  color: rgba(255, 255, 255, 0.86);
  pointer-events: none;
}

.image-preview__spinner.is-visible {
  display: flex;
}

.image-preview__spinner .spinner-border {
  width: 2.4rem;
  height: 2.4rem;
}

.image-preview__spinner-text {
  font-size: 0.92rem;
}

.image-preview__loading {
  position: absolute;
  left: 50%;
  bottom: max(1rem, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 2;
  display: none;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(18, 18, 18, 0.58);
  backdrop-filter: blur(12px);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.82rem;
  pointer-events: none;
}

.image-preview__loading.is-visible {
  display: inline-flex;
}

.image-preview__loading .spinner-border {
  width: 0.9rem;
  height: 0.9rem;
}

.image-preview.is-loading-subtle .image-preview__loading {
  display: inline-flex;
}

.image-preview__details {
  position: absolute;
  left: 50%;
  bottom: max(1rem, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 2;
  width: min(720px, calc(100vw - 2rem));
  padding: 0.8rem 1rem;
  border-radius: 18px;
  background: rgba(18, 18, 18, 0.72);
  backdrop-filter: blur(14px);
  text-align: center;
  pointer-events: none;
}

.image-preview__details[hidden] {
  display: none !important;
}

.image-preview__title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.35;
}

.image-preview__meta {
  margin-top: 0.2rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.76);
  word-break: break-word;
}

@media (max-width: 767.98px) {
  .image-preview__menu {
    right: 0.75rem;
    left: 0.75rem;
    min-width: 0;
  }

  .image-preview__details {
    width: calc(100vw - 1.5rem);
  }
}