                /* Default styles for https://apitemplate.io/pdf-tools/convert-markdown-to-pdf/ */
                pre {
                  background: #2d2d2d;
                  border-radius: 4px;
                  margin: 0.5em 0;
                }

                code {
                  font-family: 'Fira Code', Consolas, Monaco, monospace;
                }

                /* Custom CSS */
                /* ====== Markdown PDF Pro Theme ====== */

                @page {
                  margin: 25mm 20mm;
                  margin-top: 0mm;
                }

                body {
                  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
                  font-size: 11pt;
                  line-height: 1.6;
                  color: #333;
                  background: white;
                  max-width: 800px;
                  margin: auto;
                  padding: 60px;
                }

                /* Headings */
                h1,
                h2,
                h3,
                h4,
                h5,
                h6 {
                  font-family: "Segoe UI Semibold", "Helvetica Neue", Arial, sans-serif;
                  font-weight: 600;
                  margin-top: 2em;
                  margin-bottom: 0.6em;
                  line-height: 1.3;
                  color: #222;
                }

                h1 {
                  font-size: 24pt;
                  border-bottom: 2px solid #000;
                  /* accent color */
                  padding-bottom: 0.3em;
                  margin-top: 0;
                }

                h2 {
                  font-size: 18pt;
                  border-left: 4px solid #000;
                  padding-left: 0.5em;
                }

                h3 {
                  font-size: 14pt;
                  color: #444;
                }

                h4,
                h5,
                h6 {
                  font-size: 12pt;
                  color: #555;
                }

                /* Paragraphs */
                p {
                  margin: 0.5em 0;
                  text-align: justify;
                }

                /* Links */
                a {
                  color: #1e7fce;
                  text-decoration: none;
                }

                a:hover {
                  text-decoration: underline;
                }

                /* Lists */
                ul,
                ol {
                  margin: 0.5em 0 0.5em 2em;
                }

                li {
                  margin-bottom: 0.3em;
                }

                /* Blockquote */
                blockquote {
                  border-left: 4px solid #0078D7;
                  margin: 1em 0;
                  padding: 0.5em 1em;
                  color: #555;
                  background: #f9f9f9;
                  font-style: italic;
                }

                /* Code */
                code {
                  font-family: "Fira Code", "Consolas", monospace;
                  background: #f4f4f4;
                  padding: 0.2em 0.4em;
                  border-radius: 4px;
                  font-size: 0.95em;
                }

                pre {
                  background: #1e1e1e;
                  color: #dcdcdc;
                  padding: 1em;
                  border-radius: 6px;
                  overflow-x: auto;
                  font-size: 0.9em;
                  line-height: 1.4;
                }

                /* Tables */
                table {
                  border-collapse: collapse;
                  margin: 1em 0;
                  width: 100%;
                  font-size: 0.95em;
                }

                th,
                td {
                  border: 1px solid #ccc;
                  padding: 0.6em 0.8em;
                  text-align: left;
                }

                th {
                  background: #f0f0f0;
                  font-weight: 600;
                }

                tr:nth-child(even) td {
                  background: #fafafa;
                }

                /* Horizontal rule */
                hr {
                  border: none;
                  border-top: 2px solid #eee;
                  margin: 2em 0;
                }