.pdf-container iframe {
  width: 100%;
  height: 800px;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 4px;
}

.image-container img {
  max-width: 100%;
  cursor: zoom-in;
  border-radius: 4px;
}

.video-container video {
  max-width: 100%;
  border-radius: 4px;
}

.audio-container audio {
  width: 100%;
}

.doc-metadata {
  margin-bottom: 1.5em;
}

.doc-metadata th {
  text-align: left;
  white-space: nowrap;
  padding-right: 1em;
}

.confidence-high { color: var(--md-typeset-a-color); }
.confidence-medium { color: #f0ad4e; }
.confidence-low { color: #d9534f; }