{% comment %}
Top-of-form summary of every validation error on the bound form — both
non-field and per-field. Each per-field entry links to the field's anchor
so the applicant can jump straight to the blocker (FRFA-AM005).

Required:
  form — a bound Django form

Optional:
  heading — heading text (default: "Please fix the following before submitting")
{% endcomment %}
{% with hf=form.non_field_errors %}
{% if hf or form.errors %}
<div class="rounded-lg border border-red-200 bg-red-50 px-5 py-4 text-sm text-red-800" role="alert" aria-live="polite">
  <p class="m-0 font-semibold">
    {{ heading|default:"Please fix the following before submitting" }}
  </p>
  <ul class="mt-2 list-disc space-y-1 pl-5">
    {% for err in hf %}<li>{{ err }}</li>{% endfor %}
    {% for field in form %}
      {% if field.errors %}
        {% for err in field.errors %}
          <li><a class="underline hover:no-underline" href="#{{ field.id_for_label }}">{{ field.label|default:field.name }}</a> — {{ err }}</li>
        {% endfor %}
      {% endif %}
    {% endfor %}
  </ul>
</div>
{% endif %}
{% endwith %}