{% extends "base.html" %}{% block title %}Erreur{% endblock %}
{% block content %}<div style="text-align:center;padding:4rem"><h2>{{ error_code|default('Erreur') }}</h2><p>{{ message|default('Une erreur est survenue.') }}</p><a href="/" class="btn btn-primary" style="margin-top:1rem">Retour au dashboard</a></div>{% endblock %}