/* Fullscreen original viewing has one fixed tool area and one fitted, pannable stage. */
body.manuscript-viewer-open { overflow: hidden; }
.manuscript-viewer {
  position: fixed;
  inset: 0;
  display: none;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  color: #f0dfbd;
  background: #17130e;
  color-scheme: dark;
}
.manuscript-viewer[open] { display: block; }
#manuscriptViewer[hidden] { display: none !important; }
.manuscript-viewer::backdrop { background: #17130e; }
.manuscript-viewer__shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.manuscript-viewer__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-width: 0;
  padding: max(12px, env(safe-area-inset-top, 0px)) 24px 10px;
}
.manuscript-viewer button,
.manuscript-viewer a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #ead5b0;
  background: transparent;
  font: inherit;
  font-size: 12px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.manuscript-viewer button:disabled { color: #a3957c; opacity: .35; cursor: default; }
.manuscript-viewer button:not(:disabled):hover,
.manuscript-viewer a:hover { color: #fff0d0; background: #f0dfbd0d; border-color: #f0dfbd18; }
.manuscript-viewer button:not(:disabled):active,
.manuscript-viewer a:active { background: #f0dfbd17; }
.manuscript-viewer button:focus-visible,
.manuscript-viewer a:focus-visible { outline: 2px solid #e7c995; outline-offset: 2px; }
#viewerClose { justify-self: start; }
#viewerIndex { justify-self: end; }
.manuscript-viewer__title { min-width: 0; text-align: center; }
.manuscript-viewer__title h2 { margin: 0 0 4px; color: #bbaa8d; font: inherit; font-size: 11px; font-weight: 400; letter-spacing: .12em; }
.manuscript-viewer__title p { margin: 0; color: #f0dfbd; font-size: 13px; font-variant-numeric: tabular-nums; letter-spacing: .12em; white-space: nowrap; }
.manuscript-viewer__stage {
  --viewer-stage-gutter: 24px;
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: contain;
  touch-action: none;
  user-select: none;
  cursor: default;
  background: radial-gradient(ellipse at 50% 50%, #f0dfbd03, transparent 72%);
}
.manuscript-viewer__stage:focus-visible { outline: 1px solid #e7c99550; outline-offset: -6px; }
.manuscript-viewer__stage.is-zoomed { cursor: grab; }
.manuscript-viewer__stage.is-dragging { cursor: grabbing; }
#viewerArt.manuscript-art {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  max-width: none !important;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  transform-origin: 50% 50%;
  pointer-events: none;
  transition: opacity .18s ease;
  will-change: transform;
}
.manuscript-viewer__stage.is-loading #viewerArt { opacity: 0; }
#viewerArt > img { pointer-events: none; user-select: none; -webkit-user-drag: none; }
.manuscript-viewer__status {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: max-content;
  max-width: calc(100% - 40px);
  margin: 0;
  color: #cfbd9f;
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.manuscript-viewer__footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-width: 0;
  padding: 8px 24px 2px;
}
.manuscript-viewer__paging,
.manuscript-viewer__zoom,
.manuscript-viewer__source { display: flex; min-width: 0; align-items: center; gap: 8px; }
.manuscript-viewer__paging { justify-self: start; }
.manuscript-viewer__source { justify-self: end; }
.manuscript-viewer__zoom {
  justify-self: center;
  gap: 0;
  padding: 2px;
  border: 1px solid #f0dfbd20;
  border-radius: 999px;
  background: #f0dfbd05;
}
.manuscript-viewer__zoom button { padding: 0; }
#viewerFit { min-width: 58px; margin-left: 4px; font-size: 11px; }
#viewerZoomOut, #viewerZoomIn { font-size: 20px; font-family: Arial, sans-serif; font-weight: 400; }
#viewerZoomLabel { display: grid; width: 58px; min-height: 44px; place-items: center; color: #f0dfbd; font-size: 12px; font-variant-numeric: tabular-nums; }
#viewerCanvas[aria-pressed='true'] { color: #fff0d0; border-color: #f0dfbd35; background: #f0dfbd0c; }
.manuscript-viewer__hint { margin: 0; padding: 4px 24px max(12px, env(safe-area-inset-bottom, 0px)); color: #a99a80; font-size: 10px; line-height: 1.6; text-align: center; }
@media (max-width: 739px) {
  .manuscript-viewer__header { gap: 8px; padding-right: 12px; padding-left: 12px; padding-bottom: 6px; }
  .manuscript-viewer__header button { padding-right: 6px; padding-left: 6px; }
  .manuscript-viewer__stage { --viewer-stage-gutter: 16px; }
  .manuscript-viewer__footer { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 8px; padding: 6px 12px 0; }
  .manuscript-viewer__zoom { grid-column: 1 / -1; grid-row: 1; }
  .manuscript-viewer__paging { grid-column: 1; grid-row: 2; gap: 2px; }
  .manuscript-viewer__paging button { padding-right: 6px; padding-left: 6px; font-size: 18px; }
  .manuscript-viewer__paging button span { display: none; }
  .manuscript-viewer__source { grid-column: 2; grid-row: 2; gap: 0; }
  .manuscript-viewer__source button, .manuscript-viewer__source a { padding-right: 9px; padding-left: 9px; font-size: 11px; }
  .manuscript-viewer__hint { padding: 3px 12px max(8px, env(safe-area-inset-bottom, 0px)); font-size: 10px; }
}
@media (max-height: 560px) and (min-width: 600px) {
  .manuscript-viewer__header { padding: max(4px, env(safe-area-inset-top, 0px)) 12px 2px; }
  .manuscript-viewer__title h2 { display: none; }
  .manuscript-viewer__stage { --viewer-stage-gutter: 8px; }
  .manuscript-viewer__footer { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 8px; padding: 3px 12px 0; }
  .manuscript-viewer__paging { grid-column: 1; grid-row: 1; }
  .manuscript-viewer__zoom { grid-column: 2; grid-row: 1; }
  .manuscript-viewer__source { grid-column: 3; grid-row: 1; }
  .manuscript-viewer__hint { padding-top: 2px; padding-bottom: max(4px, env(safe-area-inset-bottom, 0px)); }
}
@media (prefers-reduced-motion: reduce) {
  .manuscript-viewer button, .manuscript-viewer a, #viewerArt.manuscript-art { transition: none; }
}