{%- if theme_header_tabs | tobool -%}
{%- set content = toctree(level=1) -%}
{%- else -%}
{%- set content = toctree(level=0) -%}
{%- endif -%}

{%- if content -%}
<nav class="bz-sidebar-nav" aria-label="{{ _('Section Navigation') }}">
  {%- if theme_emojis_sidebar_nav | tobool -%}
    {{ wrap_emoji(content) }}
  {%- else -%}
    {{ replace_emoji(content) }}
  {%- endif -%}
</nav>
{%- endif -%}