/* Agrandissement des exemples sans quitter la page. */
html.qc-preview-open { overflow: hidden; }
.qc-preview {
  box-sizing: border-box;
  width: min(1500px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: #fff;
  color: #17324f;
  box-shadow: 0 20px 70px #0006;
  overflow: hidden;
}
.qc-preview::backdrop { background: rgb(13 30 50 / 78%); }
.qc-preview[open] { display: flex; flex-direction: column; }
.qc-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid #dce4ed;
  flex-shrink: 0;
}
.qc-preview .qc-preview-title { margin: 0; font-size: 20px; line-height: 1.35; }
.qc-preview-close {
  flex-shrink: 0;
  min-height: 44px;
  padding: 10px 16px;
  border: 0;
  border-radius: 8px;
  background: #1565c0;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
}
.qc-preview-close:hover { background: #104d94; }
.qc-preview-close:focus-visible { outline: 3px solid #17324f; outline-offset: 3px; }
.qc-preview-figure { min-height: 0; margin: 0; padding: 16px; overflow: auto; }
.qc-preview-image { display: block; width: 100%; height: auto; margin: 0 auto; }
.qc-preview-caption { margin-top: 12px; color: #485b70; font-size: 14px; line-height: 1.5; }
.qc-preview-error { color: #9b2424; }
@media (max-width: 600px) {
  .qc-preview { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .qc-preview-header { align-items: flex-start; flex-direction: column-reverse; gap: 12px; padding: 12px; }
  .qc-preview-close { align-self: flex-end; }
  .qc-preview .qc-preview-title { font-size: 18px; }
  .qc-preview-figure { padding: 10px; }
}