@php
    $tone = (string) ($tone ?? 'danger');
    $classMap = [
        'success' => 'alert-success',
        'danger' => 'alert-danger',
        'warning' => 'alert-warning',
        'info' => 'alert-info',
    ];
    $alertClass = $classMap[$tone] ?? 'alert-danger';
@endphp
<div class="alert {{ $alertClass }} {{ !empty($hidden) ? 'd-none' : '' }}" role="alert" aria-live="polite" @if(!empty($id)) id="{{ $id }}" @endif>
    {{ $message ?? '' }}
</div>