.ewo-otp-wrap{
  display:flex;
  gap:.5rem;
  flex-wrap:wrap;
  align-items:center;
  margin-top:.5rem;
}
.ewo-btn{
  padding:.5rem .75rem;
  border-radius:.5rem;
  border:0;
  background:#4A3172; /* cor principal do botão */
  color:#fff;
  cursor:pointer;
  font-weight:600;
}
.ewo-btn:disabled{
  opacity:.6;
  cursor:not-allowed;
}
.ewo-code{
  flex:1 1 180px;
  min-width:160px;
  max-width:240px;
  padding:.5rem .6rem;
  border:1px solid #ddd;
  border-radius:.5rem;
}
.ewo-status{
  width:100%;
  font-size:.9rem;
  margin-top:.25rem;
}
.ewo-status.ok{
  color:#157347; /* verde de sucesso */
}
.ewo-status.err{
  color:#b02a37; /* vermelho de erro */
}
.ewo-locked{
  background:#f8f9fa; /* input bloqueado após verificação */
}