.mv-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.mv-aba {
  padding: 8px 16px;
  background: #f3f3f3;
  border: 1px solid #ccc;
  cursor: pointer;
  border-radius: 6px;
}

.mv-aba.ativa {
  background: #007cba;
  color: white;
  border-color: #007cba;
}

.aba-conteudo {
  padding: 15px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
}