File: templates/error.twig

{% extends "base.twig" %}

{% set resolved_error_title = error_title|default(
    error_title_code is defined
        ? t(error_title_code, {}, locale, ['common', 'errors'])
        : t('ui.error.title', {}, locale, ['common'])
) %}
{% set resolved_error_message = error|default(
    error_code is defined
        ? t(error_code, {}, locale, ['common', 'errors'])
        : t('ui.error.processing_request_failed', {}, locale, ['common'])
) %}

{% block title %}{{ resolved_error_title }} - {{ parent() }}{% endblock %}

{% block content %}
<div class="row justify-content-center">
    <div class="col-lg-6">
        <div class="card border-danger">
            <div class="card-header bg-danger text-white">
                <h5 class="mb-0">
                    <i class="fas fa-exclamation-triangle"></i>
                    {{ resolved_error_title }}
                </h5>
            </div>
            <div class="card-body text-center">
                <i class="fas fa-ban text-danger mb-3" style="font-size: 4rem;"></i>
                <h4>{{ resolved_error_title|default(t('ui.error.access_error', {}, locale, ['common'])) }}</h4>
                <p class="text-muted">{{ resolved_error_message }}</p>
                
                <div class="mt-4">
                    <a href="/" class="btn btn-primary">
                        <i class="fas fa-home"></i>
                        {{ t('ui.error.return_to_dashboard', {}, locale, ['common']) }}
                    </a>
                    {% if current_user %}
                    <button class="btn btn-secondary" onclick="history.back()">
                        <i class="fas fa-arrow-left"></i>
                        {{ t('ui.common.go_back', {}, locale, ['common']) }}
                    </button>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}