{#
Global catalog shell — left site rail + main content column.

Mirrors the docs layout grid used on documentation pages so the primary
navigation rail is available across layout, dev, and release surfaces.
#}

{% def catalog_shell(surface='', cls='', layout_cls='', current_path=none) %}
{% let catalog_current_path = current_path ?? page?._path ?? page?.href ?? '/' %}
<div class="chirp-theme-docs-layout{{ ' ' ~ layout_cls if layout_cls else '' }}{{ ' ' ~ cls if cls else '' }}"{% if surface %} data-chirp-theme-surface="{{ surface }}"{% end %}>
<aside class="chirp-theme-docs-layout__sidebar" id="docs-sidebar">
  {% include 'partials/docs-nav.html' %}
</aside>
<div class="chirp-theme-docs-layout__main">
  {% slot %}
</div>
</div>
{% end %}