/* Shared image interaction; restrained movement matches the study selector. */
.image-zoom {
  display: block;
  cursor: zoom-in;
  overflow: hidden;
}
.image-zoom img {
  transition: transform 0.5s;
}
@media (hover: hover) {
  .image-zoom:hover img,
  img.image-zoom:hover {
    transform: scale(1.025);
  }
}
.image-zoom:focus-visible img,
img.image-zoom:focus-visible {
  transform: scale(1.025);
}
.image-zoom:focus-visible {
  outline: 3px solid var(--frame-focus, #617558);
  outline-offset: 5px;
}
.image-viewer-open {
  overflow: hidden;
}

.image-viewer {
  width: min(1280px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100svh - 32px);
  padding: 0;
  border: 1px solid var(--viewer-line, #c8cebf);
  background: var(--viewer-paper, #f8f6ee);
  color: var(--viewer-ink, #243c30);
  border-radius: 12px;
  box-shadow: 0 24px 100px #10271b50;
  --viewer-height: calc(100svh - 66px);
}
.image-viewer::backdrop {
  background: var(--viewer-backdrop, #14291de0);
  backdrop-filter: blur(7px);
}
.image-viewer-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--control-line, #819074);
  border-radius: 50%;
  color: var(--viewer-ink, #243c30);
  background: var(--viewer-close-paper, #f8f6eef0);
  cursor: pointer;
  font:
    28px/1 Arial,
    sans-serif;
  box-shadow: 0 2px 10px #10271b18;
}
.image-viewer-close:focus-visible {
  outline: 3px solid var(--focus-soft, #728e68);
  outline-offset: 3px;
}
@media (prefers-color-scheme: dark) {
  .illustration-site .image-viewer-close:focus-visible {
    outline-offset: -4px;
  }
}
.image-viewer-window {
  padding: 16px;
  overflow: hidden;
  cursor: zoom-out;
}
.image-viewer-image {
  position: relative;
  margin: auto;
  width: min(100%, calc(var(--viewer-height) * var(--image-ratio)));
}
.image-viewer-image img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
}
.image-viewer-toolbar[hidden] { display: none; }
.image-viewer-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 8px 64px 8px 12px;
  font: 14px/1.4 Arial, sans-serif;
}
.image-viewer-zoom {
  flex-shrink: 0;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--control-line, #819074);
  border-radius: 8px;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.image-viewer.image-viewer--readable { --viewer-height: calc(100svh - 116px); }
.image-viewer--readable .image-viewer-window {
  max-height: var(--viewer-height);
  box-sizing: border-box;
  overflow: auto;
  cursor: auto;
  overscroll-behavior: contain;
}
.image-viewer--enlarged .image-viewer-image {
  width: var(--detail-width);
  max-width: none;
  margin: 0;
}
.image-viewer-zoom:focus-visible,
.image-viewer--readable .image-viewer-window:focus-visible {
  outline: 3px solid var(--focus-soft, #728e68);
  outline-offset: -3px;
}
@media (max-width: 620px) {
  .image-viewer {
    width: calc(100vw - 16px);
    max-height: calc(100svh - 16px);
    --viewer-height: calc(100svh - 34px);
  }
  .image-viewer-window {
    padding: 8px;
  }
  .image-viewer-close {
    top: 8px;
    right: 8px;
  }
}
[data-preview="insights"].has-image-tabs .preview-tabs {
  display: contents;
}
[data-preview="insights"].has-image-tabs .preview-tabs a {
  position: absolute;
  z-index: 3;
  min-height: 0;
  padding: 0;
  border: 0;
  color: transparent;
  background: transparent;
  border-radius: 24px;
}
[data-preview="insights"].has-image-tabs .preview-tabs a:hover {
  box-shadow: inset 0 0 0 2px #467b53;
  background: #54875d12;
}
[data-preview="insights"].has-image-tabs .preview-tabs a:focus-visible {
  outline: 3px solid #617558;
  outline-offset: 2px;
}
[data-preview="insights"].has-image-tabs .preview-image {
  overflow: hidden;
}
/* Keep hit areas aligned with app tabs while this capture has focus. */
[data-preview="insights"] .image-zoom:hover img,
[data-preview="insights"] .image-zoom:focus-visible img {
  transform: none;
}

.image-viewer-tabs {
  display: contents;
}
.image-viewer-tabs button {
  position: absolute;
  color: transparent;
  background: transparent;
  border: 0;
  border-radius: 24px;
  cursor: pointer;
  padding: 0;
}
.image-viewer-tabs button:hover {
  box-shadow: inset 0 0 0 2px #467b53;
  background: #54875d12;
}
.image-viewer-tabs button:focus-visible {
  outline: 3px solid #617558;
  outline-offset: 2px;
}
.fridge-stage {
  transition: transform 0.5s;
}
@media (hover: hover) {
  .fridge-stage:hover {
    transform: scale(1.025);
  }
}
.fridge-stage:focus-visible {
  transform: scale(1.025);
  outline: 3px solid var(--frame-focus, #617558);
  outline-offset: 5px;
}
@media (prefers-reduced-motion: reduce) {
  .fridge-stage {
    transition: none;
  }
  .fridge-stage:hover,
  .fridge-stage:focus-visible {
    transform: none;
  }
}

/* Decoration can move gently without becoming a link or opening the viewer. */
.image-study {
  transition: transform 0.5s;
}
@media (hover: hover) {
  .image-study:hover {
    transform: scale(1.025);
  }
}
.image-study:focus-visible {
  transform: scale(1.025);
  outline: 3px solid var(--frame-focus, #617558);
  outline-offset: 5px;
}
@media (prefers-reduced-motion: reduce) {
  .image-zoom img,
  .image-study {
    transition: none;
  }
  .image-zoom:hover img,
  .image-zoom:focus-visible img,
  .image-study:hover,
  .image-study:focus-visible {
    transform: none;
  }
}