{{-- Header is empty by design — the brand chip lives inside the message body
     (see resources/views/vendor/notifications/email.blade.php). Kept around
     so any third-party Mailable that still uses <x-mail::header> renders
     without errors. --}}
@props(['url'])
@if (trim($slot) !== '')
<tr>
<td class="header">
<a href="{{ $url }}" style="display: inline-block;">
{!! $slot !!}
</a>
</td>
</tr>
@endif