@php
    $icone = ($icone ?? 'rulers');
    $biMap = config('proposta-botoes-descricao.icones_descricao_bi', []);
    $biClass = $biMap[$icone] ?? 'bi-rulers';
@endphp
<i class="bi {{ $biClass }}" style="font-size: 1rem; color: var(--color-icone);"></i>