/* Common print styles to handle browser defaults */
  @page {
    size: A4;
    /* Setting margin to 0 hides the default browser header and footer when printing */
    margin: 0;
    padding-top: 1cm;
    padding-bottom: 1cm;
  }

  body {
    margin: 0 1.5cm;
    background: white !important;
  }

  .page-wrap {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* Prevent page breaks right after headings and section numbers */
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  .section-number,
  .def-label,
  .env-head {
    page-break-after: avoid;
    break-after: avoid;
  }

  /* Prevent page breaks inside paragraphs and important structural blocks */
  p,
  li,
  .toc,
  .math-block,
  .figure,
  table,
  pre,
  blockquote {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  /* Prevent solitary lines (widows/orphans) at top or bottom of pages */
  p,
  li,
  .section {
    orphans: 3;
    widows: 3;
  }

  .page-break {
    break-before: page;
  }
  
  .paper-link-page {
    display: none;
  }
}