/* Current engineering figure, enlarged locally. Load before interaction.css. */
.figure-viewer-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  gap: 8px;
  min-width: 44px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line-dark, #a9b2ac);
  border-radius: 0;
  background: transparent;
  color: var(--ink, #080e1b);
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.figure-viewer-button:hover:not(:disabled) { background: var(--wash, #eaeee5); }
.figure-viewer-button:active:not(:disabled) { background: var(--sage-pale, #c5cfc0); }
.figure-viewer-button:disabled { opacity: .45; cursor: default; }
.figure-viewer-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.figure-viewer-open { margin-top: 14px; padding-inline: 0; border: 0; border-bottom: 1px solid var(--line-dark, #a9b2ac); }
.figure-viewer-open:hover:not(:disabled) { background: transparent; color: var(--sage-dark, #596b53); }
.diagram-flow + .figure-viewer-open { margin-top: -12px; margin-bottom: 20px; }
.figure-viewer {
  position: fixed;
  inset: 0;
  box-sizing: border-box;
  width: calc(100% - 48px);
  height: calc(100dvh - 48px);
  max-width: 1600px;
  max-height: none;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line, #d1d7d4);
  border-radius: 0;
  background: var(--paper, #f7f7f4);
  color: var(--ink, #080e1b);
  font: inherit;
}
.figure-viewer[open] { display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; }
.figure-viewer::backdrop { background: rgb(8 14 27 / .35); }
.figure-viewer-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-width: 0; padding: 18px 24px; border-bottom: 1px solid var(--line, #d1d7d4); }
.figure-viewer-title { min-width: 0; margin: 0; font-size: clamp(18px, 2vw, 21px); line-height: 1.25; font-weight: 450; letter-spacing: -.015em; text-wrap: balance; overflow-wrap: anywhere; }
.figure-viewer-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding: 12px 24px; border-bottom: 1px solid var(--line, #d1d7d4); }
.figure-viewer-zoom { display: flex; align-items: center; gap: 6px; }
.figure-viewer-scale { min-width: 54px; text-align: center; font-size: 13px; font-variant-numeric: tabular-nums; }
.figure-viewer-hint { max-width: 48ch; margin: 0; color: var(--muted, #626d77); font-size: 12px; line-height: 1.5; }
.figure-viewer-viewport { position: relative; min-width: 0; min-height: 0; width: 100%; overflow: auto; overscroll-behavior: contain; touch-action: pan-x pan-y pinch-zoom; scrollbar-color: var(--line-dark, #a9b2ac) var(--paper, #f7f7f4); }
.figure-viewer-canvas { position: relative; margin-inline: auto; }
.figure-viewer-drawing { position: absolute; top: 0; left: 0; transform-origin: top left; }
.figure-viewer-copy { display: block; }
.figure-viewer-notes { min-height: 0; max-height: 23dvh; padding: 14px 24px; overflow: auto; overscroll-behavior: contain; border-top: 1px solid var(--line, #d1d7d4); color: var(--muted, #626d77); font-size: 12px; line-height: 1.6; scrollbar-color: var(--line-dark, #a9b2ac) var(--paper, #f7f7f4); }
.figure-viewer-notes p { max-width: 110ch; margin: 0 0 7px; }
.figure-viewer-notes p:last-child { margin-bottom: 0; }
.figure-viewer-button:focus, .figure-viewer:focus, .figure-viewer-viewport:focus, .figure-viewer-notes:focus { outline: none; }
.figure-viewer-button:focus-visible, .figure-viewer-viewport:focus-visible, .figure-viewer-notes:focus-visible { box-shadow: inset 0 -2px 0 var(--focus, #3d5947); }
@media (max-width: 900px) {
  .figure-viewer { width: calc(100% - 24px); height: calc(100dvh - 24px); }
  .figure-viewer-header { padding: 14px 18px; gap: 18px; }
  .figure-viewer-toolbar { padding: 10px 18px; }
  .figure-viewer-notes { padding: 12px 18px; }
}
@media (max-width: 600px) {
  .figure-viewer { width: 100%; height: 100dvh; max-width: 100%; margin: 0; border: 0; }
  .figure-viewer-header { padding: 12px 14px; gap: 12px; }
  .figure-viewer-title { font-size: 18px; }
  .figure-viewer-toolbar { padding: 10px 14px; gap: 8px; }
  .figure-viewer-hint { font-size: 12px; }
  .figure-viewer-notes { padding: 10px 14px max(10px, env(safe-area-inset-bottom)); max-height: 23dvh; }
}
@media (max-height: 500px) {
  .figure-viewer-header { padding-block: 6px; }
  .figure-viewer-toolbar { padding-block: 6px; }
  .figure-viewer-hint { display: none; }
  .figure-viewer-notes { max-height: 18dvh; padding-block: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  .figure-viewer, .figure-viewer *, .figure-viewer::backdrop { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .figure-viewer, .figure-viewer-open, .figure-viewer::backdrop { display: none !important; }
}