{% block css %}
{% versioned_static 'wagtailadmin/css/core.css' as core_css_url %}
{# For headless userbar: the contents of the hook also need absolute URLs #}
{% hook_output 'insert_global_admin_css' %}
{{ media.css }}
{% endblock %}
{% block items %}
{% for item in items %}
{{ item|safe }}
{% endfor %}
{% endblock %}