@page { size: landscape; margin: 0; }

html, body {
  width: 100%;
  margin: 0 !important;
  padding: 0 !important;
  background: white !important;
}

.viewer-masthead,
.lecture-heading,
.presentation-shell,
.handout-toolbar,
#handout-status,
.plugin-panel,
.viewer-dialog,
.file-loader { display: none !important; }

.handout-view { display: block !important; margin: 0 !important; padding: 0 !important; background: white !important; }
.handout-pages { display: block !important; max-width: none !important; margin: 0 !important; }
.handout-page {
  width: 100vw !important;
  height: 100vh !important;
  margin: 0 !important;
  break-after: page;
  break-inside: avoid;
  border: 0 !important;
  box-shadow: none !important;
  page-break-after: always;
}
.handout-page:last-child { break-after: auto; page-break-after: auto; }
.handout-page > canvas { width: 100% !important; height: 100% !important; object-fit: contain; }
.handout-page-label { display: none !important; }