{% macro field(f) %}
  <div class="field">
    {{ f.label }}
    {{ f(class="input") }}
    {% if f.errors %}
      <ul class="errors">
        {% for e in f.errors %}<li>{{ e }}</li>{% endfor %}
      </ul>
    {% endif %}
  </div>
{% endmacro %}

{% macro turnstile_widget(enabled) %}
  {% if enabled and TURNSTILE_SITE_KEY %}
    <div class="cf-turnstile" data-sitekey="{{ TURNSTILE_SITE_KEY }}"></div>
    <script src="https://challenges.cloudflare.com/turnstile/v0/api.js" async defer></script>
  {% endif %}
{% endmacro %}