{# Messages flash Symfony — éphémères, barre fixe en haut #}
{% set flash_variant = {
    'success': 'success',
    'danger': 'danger',
    'warning': 'warning',
    'info': 'info',
    'reset_password_error': 'danger',
} %}
{% for label, messages in app.flashes %}
    {% for message in messages %}
        {% set variant = flash_variant[label]|default('info') %}
        <div
            class="lpf-alert lpf-alert--{{ variant }} flash flash-{{ variant }}"
            role="alert"
            data-lpf-alert-dismiss="auto"
        >
            <span class="lpf-alert__text">{{ message }}</span>
        </div>
    {% endfor %}
{% endfor %}