.qetaf-otp-box {
  border: 1px solid #e5e7eb;
  padding: 16px;
  border-radius: 12px;
  max-width: 420px;
  margin: 0 auto;  
}
.qetaf-otp-title {
  font-weight: 700;
  margin-bottom: 12px;
  font-size: 16px;
}
.qetaf-otp-box label {
  display: block;
  margin: 10px 0 6px;
}
.qetaf-otp-box input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 10px;
}
.qetaf-btn {
  width: 100%;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 0;
  cursor: pointer;
}
.qetaf-btn-light {
  background: #f3f4f6;
}
.qetaf-msg {
  margin-top: 10px;
  font-size: 13px;
}
.qetaf-msg.ok {
  color: #065f46;
}
.qetaf-msg.err {
  color: #991b1b;
}
.qetaf-note {
  margin-top: 10px;
  font-size: 12px;
  color: #6b7280;
}