[data-image-preview] { cursor: zoom-in; }
html.image-preview-open { overflow: hidden; overscroll-behavior: none; scrollbar-gutter: auto; }
html.image-preview-open body {
  position: fixed;
  top: var(--image-preview-scroll-top);
  left: var(--image-preview-scroll-left);
  width: calc(100% - var(--image-preview-scrollbar-gap));
}
.image-preview-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: max(16px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  border: 0;
  background: transparent;
  color: #fff;
  overflow: hidden;
  overscroll-behavior: contain;
}
.image-preview-dialog[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 16px; }
.image-preview-dialog::backdrop { background: #161619ed; }
.image-preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100%, 1120px);
  margin: 0 auto;
}
.image-preview-toolbar p { font-size: 14px; font-weight: 500; line-height: 1.4; }
#image-preview-format { margin-left: 8px; font-size: 12px; color: #bdbdc5; }
.image-preview-close {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid #ffffff40;
  border-radius: 50%;
  background: #ffffff14;
  color: #fff;
  font-size: 32px;
  line-height: 1;
}
.image-preview-close:hover { background: #ffffff29; }
.image-preview-close:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.image-preview-stage { display: flex; align-items: center; justify-content: center; min-width: 0; min-height: 0; }
.image-preview-image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 12px;
  background-color: #fff;
  box-shadow: 0 16px 60px #0004;
}
.image-preview-dialog[data-format="PNG"] .image-preview-image {
  background-image: conic-gradient(#e4e7ed 25%, #fff 0 50%, #e4e7ed 0 75%, #fff 0);
  background-size: 20px 20px;
}
.image-preview-status { max-width: 360px; padding: 24px; color: #e5e5ea; font-size: 14px; text-align: center; }
@media (max-width: 650px) {
  .image-preview-dialog { padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); }
  .image-preview-dialog[open] { gap: 12px; }
  .image-preview-toolbar { gap: 8px; }
  .image-preview-toolbar p { font-size: 13px; }
  #image-preview-format { margin-left: 6px; }
  .image-preview-image { border-radius: 8px; }
}