{% if not user.is_authenticated %}
  <div class="alert alert-info alert-dismissible" role="alert">
    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="close"></button>
    You are not logged in and your search functionalities are limited.
    Please <a href="{% url 'login' %}?next={{ request.path }}" class="alert-link">login</a> for
    full functionality.
  </div>
{% endif %}
