*{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.snap-otp-container {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
}

.snap-otp-input {
  width: 40px;
  height: 50px;
  font-size: 24px;
  text-align: center;
  border: 2px solid #ccc;
  border-radius: 8px;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.snap-otp-input:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.snap-otp-input::-webkit-outer-spin-button,
.snap-otp-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.snap-otp-input {
  -moz-appearance: textfield;
  appearance: textfield;
}

/* Circular Style  */
.snap-otp-input[data-style="circle"]{
  height: auto;
  border-radius: 50%;
  aspect-ratio: 1;
}

/* Underlined Style  */
.snap-otp-input[data-style="underline"]{
  border: none;
  border-radius: 0;
  box-shadow: none;
  border-bottom: 2px solid #ccc;
  background: transparent;
}
.snap-otp-input[data-style="underline"]:focus{
   border-color: #007bff;
}