/* embedpdf extension styles */

.embedpdf {
  margin: 1rem 0;
}

/* a native embed with page > 1 can be an iframe (frameAllowed in
   embedpdf-viewer.js): no border, as an object has none */
.embedpdf.embedpdf-native > iframe {
  border: 0;
}

.embedpdf.embedpdf-pdfjs {
  border: 1px solid rgba(128, 128, 128, 0.35);
  border-radius: 4px;
  overflow: hidden;
  background: rgba(128, 128, 128, 0.08);
}

/* PDF.js could not load the PDF: a message and a link that opens it */
.embedpdf.embedpdf-failed {
  border: 1px solid rgba(128, 128, 128, 0.35);
  border-radius: 4px;
  background: rgba(128, 128, 128, 0.08);
  padding: 0.75rem 1rem;
}

.embedpdf-failed-text {
  margin: 0;
}

.embedpdf-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-bottom: 1px solid rgba(128, 128, 128, 0.35);
  background: rgba(128, 128, 128, 0.12);
  font-size: 0.85rem;
  line-height: 1;
}

.embedpdf-toolbar button {
  appearance: none;
  border: 1px solid rgba(128, 128, 128, 0.4);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-size: 1rem;
  line-height: 1;
  width: 1.7rem;
  height: 1.7rem;
  cursor: pointer;
}

.embedpdf-toolbar button:hover {
  background: rgba(128, 128, 128, 0.2);
}

.embedpdf-pageinfo {
  position: relative;
  margin-left: 0.25rem;
  opacity: 0.8;
  -webkit-user-select: none;
  user-select: none;
}

/* the indicator's words for screen readers ("Page 1 of 2"), not shown; the
   shown "1 / 2" is hidden from screen readers */
.embedpdf-pageinfo-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.embedpdf-download {
  margin-left: auto;
  text-decoration: none;
  font-size: 1.1rem;
  color: inherit;
}

.embedpdf-pages {
  overflow: auto;
  height: 60vh;
  padding: 0.5rem;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
}

.embedpdf-page {
  position: relative;
  width: 100%;
  margin: 0 auto 0.5rem auto;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.embedpdf-page canvas {
  display: block;
  width: 100%;
  height: auto;
}

/* a page's text: read by screen readers, not shown and not selectable */
.embedpdf-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  /* keep the PDF's line breaks, but do not wrap each word in the 1px box */
  white-space: pre;
  user-select: none;
  -webkit-user-select: none;
}

/* download button (button= kwarg) */
.embedpdf-btn {
  display: inline-block;
  padding: 10px 18px;
  background-color: #007acc;
  color: white !important;
  font-size: 15px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.embedpdf-btn:hover {
  background-color: #005fa3;
  color: white;
}