{% load static %}
<header>
  {# ── Barra superiore: logo + nav icone (desktop) + hamburger (mobile) ── #}
  <div class="ag-header-top px-3 py-2 d-flex flex-wrap align-items-center">

    <a href="{% block brand_url %}/{% endblock %}" class="ag-header-brand my-2 my-lg-0">
      <img src="{% static agesci_theme_logo_navbar %}" alt="{{ agesci_theme_nome }}">
      <span class="d-none d-sm-inline">{% block brand_text %}{{ agesci_theme_nome }}{% endblock %}</span>
    </a>

    {# Nav desktop: icona (sopra) + etichetta (sotto), visibile solo da lg #}
    <ul class="ag-header-nav nav col-12 col-lg-auto my-2 justify-content-center my-lg-0 text-small d-none d-lg-flex ms-lg-auto">
      {% block header_nav %}{% endblock %}
    </ul>

    {# Hamburger → offcanvas (visibile solo su mobile/tablet) #}
    <button class="ag-header-toggler d-lg-none ms-auto"
            type="button"
            data-bs-toggle="offcanvas"
            data-bs-target="#agOffcanvas"
            aria-controls="agOffcanvas"
            aria-label="Apri menu">
      <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" fill="currentColor" viewBox="0 0 16 16" aria-hidden="true">
        <path fill-rule="evenodd" d="M2.5 12a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5m0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5m0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5"/>
      </svg>
    </button>
  </div>

  {# ── Barra inferiore: breadcrumb (se presente) oppure ricerca + azioni ── #}
  <div class="ag-header-bottom{% if not breadcrumb_items %} px-3 py-2 d-flex flex-wrap align-items-center justify-content-center gap-2{% endif %}">
    {% if breadcrumb_items %}
      {% include "agesci_theme/partials/breadcrumb.html" with items=breadcrumb_items %}
    {% else %}
      {% block header_search %}{% endblock %}
      <div class="ms-auto d-flex gap-2">
        {% block header_actions %}{% endblock %}
      </div>
    {% endif %}
  </div>

  {# ── Offcanvas: menu mobile/tablet ── #}
  <div class="offcanvas offcanvas-start d-lg-none"
       id="agOffcanvas"
       tabindex="-1"
       aria-labelledby="agOffcanvasLabel">
    <div class="ag-offcanvas-header">
      <span class="ag-offcanvas-title" id="agOffcanvasLabel">
        <img src="{% static agesci_theme_logo_navbar %}" alt="{{ agesci_theme_nome }}">
        {{ agesci_theme_nome }}
      </span>
      <button type="button"
              class="ag-offcanvas-close"
              data-bs-dismiss="offcanvas"
              aria-label="Chiudi">
        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" viewBox="0 0 16 16" aria-hidden="true">
          <path d="M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z"/>
        </svg>
      </button>
    </div>
    <div class="offcanvas-body p-0">
      <ul class="navbar-nav px-1 py-2">
        {% block offcanvas_nav %}{% endblock %}
      </ul>
    </div>
  </div>
</header>