{% extends "base.html" %}

{% block extrahead %}
  {{ super() }}
  <meta http-equiv="Cache-Control" content="no-store, no-cache, must-revalidate, max-age=0">
  <meta http-equiv="Pragma" content="no-cache">
  <meta http-equiv="Expires" content="0">
  <script>
    // Force mermaid (and any other component) to use open shadow DOM so
    // we can extract the rendered SVG for lightbox / save-as-image / zoom.
    // Must run before Material's mermaid renderer.
    (function () {
      const orig = Element.prototype.attachShadow;
      Element.prototype.attachShadow = function (init) {
        if (init) init.mode = 'open';
        return orig.call(this, init);
      };
    })();
  </script>
{% endblock %}

{% block content %}
  <div class="sf-brand-label">SR-Forge</div>
  {%- set sections = page.meta.sections if page and page.meta else none -%}
  {%- if sections == "collapsible" or (config.extra.collapsible_sections and sections != "plain") %}
  <span class="sf-sections-marker" hidden></span>
  {%- endif %}
  {{ super() }}
{% endblock %}