I need to customize the Cards of a report using cssStyle, but when I insert this property, only border-color receives the customization inserted.

In the example below, the colors inserted in the card background, value color and title color did not work.

<?php
use koolreport\widgets\koolphp\Card;
?>
<html lang="pt-BR">
<head>
  <title>Relatório</title>
  <meta charset="UTF-8">
  <style>
    * {
        color-adjust: exact !important;
      -webkit-print-color-adjust: exact !important;
    }

    @media print {
      body {
        -webkit-print-color-adjust: exact !important;
      }
    }
    .report-content{
        margin-bottom: 50px;
    }
  </style>
</head>
<body style="margin:0.5cm 1cm 0.5cm 1cm">

<div class="page-header" style="text-align:right"><i>Nacional Telha</i></div>
<div class="page-footer" style="text-align:right">Pág. {pageNum}</div>
<hr/>
<div class="report-content">
  <div class="text-center">
    <h1 class="display-1 text-muted">Relatório de Vendas</h1>
    <h3 class="display-4"> <b>Data de Início:</b> <?php echo $this->dataStore('venda_projetada')[0]['DataInicio']->format('d/m/Y') ?> <b>Data de Término: </b>
      <?php echo now()->format('d/m/Y') ?></h3>
  </div>
</div>
<div class="row">
    <div class="col-md-4">
      <?php
      $vendas = $this->dataStore('venda_total_por_empresa_data')->sum('ValorTelhas');
      $metas = $this->dataStore('metas_por_vendedor_mes')->sum('metavalor');
      $vendaProjetada = $this->dataStore('venda_projetada')->sum('ProjecaoMensal');
      $metaAtingida = $vendas / $metas * 100;
      switch ($metaAtingida) {
        case $metaAtingida >= 100:
          $cor = 'bg-success';
          break;
        case $metaAtingida >= 80:
          $cor = 'bg-warning';
          break;
        default:
          $cor = 'bg-danger';
      }
      Card::create([
        "title"=>"Vendas",
        "value"=>$vendas,
        "format"=>[
          "value"=>function($value){
            return 'R$ ' . number_format($value, 2, ',', '.');
          },
        ],
        "cssStyle"=>[
          "negative"=>"color:#ddd",
          "positive"=>"color:#0f0",
          "indicator"=>"font-size:16px",
          "card"=>"border-color:#d35400;background:#bb8fce;",
          "value"=>"color:blue",
          "title"=>"color:green",
        ],
      ]);
      ?>
    </div>
    <div class="col-md-4">
      <?php
      Card::create([
        "title"=>"Metas",
        "value"=>$metas,
        "format"=>[
          "value"=>function($value){
            return 'R$ ' . number_format($value, 2, ',', '.');
          },
        ],
        "cssClass"=>[
          "card"=>"bg-primary",
          "title"=>"text-white",
          "value"=>"text-white",
        ]
      ]);
      ?>
    </div>
    <div class="col-md-4">
      <?php
      Card::create([
        "title"=>"Meta Projetada",
        "value"=>$vendaProjetada / $metas * 100,
        "format"=>[
          "value"=>function($value){
            return number_format($value, 2, ',', '.') . '%';
          },
        ],
        "cssClass"=>[
          "card"=>$cor,
          "title"=>"text-white",
          "value"=>"text-white",
        ]
      ]);
      ?>
    </div>
</div>
</body>
</html>