:root {
  --md2pdf-font-family-body: 'Source Serif 4', 'Times New Roman', Times, serif;
  --md2pdf-font-family-heading: 'Source Serif 4', 'Times New Roman', Times, serif;
  --md2pdf-font-family-mono: 'Courier New', Courier, monospace;
  --md2pdf-font-size: 11pt;
  --md2pdf-line-height: 1.5;
  --md2pdf-margin-top: 25mm;
  --md2pdf-margin-bottom: 25mm;
  --md2pdf-margin-left: 25mm;
  --md2pdf-margin-right: 25mm;

  --md2pdf-color-bg: #ffffff;
  --md2pdf-color-text: #000000;
  --md2pdf-color-heading: #000000;
  --md2pdf-color-link: #990000;
  --md2pdf-color-link-visited: #990000;
  --md2pdf-color-code-bg: #f9f9f9;
  --md2pdf-color-code-text: #000000;
  --md2pdf-color-border: #cccccc;
  --md2pdf-color-blockquote-border: #990000;
  --md2pdf-color-hr: #cccccc;
  --md2pdf-color-text-muted: #555555;
  --md2pdf-accent-color: #990000;
  --md2pdf-accent-text: #ffffff;

  /* Fix: both header AND stripe were #ffffff - zero row distinction. Use visible grays. */
  --md2pdf-table-header-bg: #e8e8e8;
  --md2pdf-table-stripe-bg: #f5f5f5;
}

body {
  text-align: justify;
  background-color: var(--md2pdf-color-bg) !important;
  color: var(--md2pdf-color-text) !important;
}

table td {
  color: var(--md2pdf-color-text) !important;
}

/* Academic style table borders with visible row distinction */
table {
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
  width: 100%;
}
table th, table td {
  border: none;
  border-bottom: 1px solid #ccc;
}
table th {
  background-color: var(--md2pdf-table-header-bg);
  border-bottom: 2px solid #000;
  font-weight: bold;
}
table tr:nth-child(even) {
  background-color: var(--md2pdf-table-stripe-bg);
}

/* Remove code borders */
pre {
  border: 1px solid #eee;
  border-left: 3px solid #ccc;
}
code {
  border: none;
}

/* Tag styling */
.tag {
  background-color: rgba(153, 0, 0, 0.08);
  color: #990000;
  border: 1px solid rgba(153, 0, 0, 0.2);
}