:root {
    --tfa-form-valid-color: #198754;
    --tfa-form-valid-border-color: #198754;
    --tfa-form-invalid-color: #dc3545;
    --tfa-form-invalid-border-color: #dc3545;
    --tfa-border-radius: 0.375rem;
    --tfa-border-color: #dee2e6;
    --tfa-base-color: #666;
    --tfa-secondary-color: rgba(33, 37, 41, 0.75);
}

.tfa_error,
.tfa_input {
  margin-left: 20px;
}

.tfa_error {
  color: red;
  margin-right: 20px;
  margin-bottom: 10px;
}

.tfa_setting {
  display: none;
}

.user_settings .tfa_setting td {
  height: auto;
}

.mobile .tfa_input {
  max-width: 340px;
  margin-bottom: 10px;
}

.tfa_mt_1 {
  margin-top: 0.7rem;
}

.tfa_mb_1 {
  margin-bottom: 0.7rem;
}

.tfa_confirmation_fieldset {
  color: var(--tfa-base-color);
  border-radius: var(--tfa-border-radius);
  border: 1px solid var(--tfa-border-color);
  max-width: 365px;
}

.tfa_confirmation_wrapper .tfa_confirmation_hint {
  font-style: italic;
  font-size: 0.75em;
  margin-top: 0.8rem;
  color: var(--tfa-secondary-color);
}
.tfa_confirmation_wrapper .tfa_confirmation_hint .invalid {
  color: var(--tfa-form-invalid-color);
}
.tfa_confirmation_wrapper .valid {
  border-color: var(--tfa-form-valid-color);
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}
.tfa_confirmation_wrapper .invalid {
  border-color: var(--tfa-form-invalid-color);
}
.tfa_confirmation_wrapper input::-webkit-outer-spin-button,
.tfa_confirmation_wrapper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.tfa_confirmation_wrapper input[type=number] {
  -moz-appearance: textfield;
}
.tfa_confirmation_wrapper input,
.tfa_confirmation_wrapper button,
.tfa_confirmation_wrapper a {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.tfa_confirmation_input_digits {
  --total-digits: 6;
  display: grid;
  grid-template-columns: repeat(var(--total-digits), 1fr);
  gap: 0.5rem;
}
.tfa_confirmation_input_digit {
  display: block;
  width: 2rem;
  height: 2rem;
  padding: 0.625rem;
  border: 1px solid var(--tfa-border-color);
  border-radius: var(--tfa-border-radius);
  font-size: 1.5rem;
  text-align: center;
}
.tfa_confirmation_input_digit:focus {
  color: #212529;
  background-color: #fff;
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
.tfa_confirmation_input_button {
  padding: 10px;
  color: var(--tfa-base-color);
  border-radius: var(--tfa-border-radius);
  border: 1px solid var(--tfa-border-color);
  background-color: #fff;
  text-decoration: none;
  margin-top: 0.8rem;
  font-size: 0.9rem;
}
.tfa_confirmation_input_button:hover {
  cursor: pointer;
}
.tfa_confirmation_input_button.invalid {
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
  animation: shake 150ms 2 linear;
  -moz-animation: shake 150ms 2 linear;
  -webkit-animation: shake 150ms 2 linear;
  -o-animation: shake 150ms 2 linear;
}
.tfa_confirmation_input_button.loading {
  cursor: not-allowed;
  opacity: 0.7;
  padding-right: calc(1.75em + 0.75rem);
  background-image: url("data:image/svg+xml;base64, ");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(1.5em + 0.375rem) calc(1.5em + 0.375rem);
}

@media (max-width: 767px) {
  .hidden-xs {
    display: none !important;
  }

  .tfa_confirmation_fieldset {
    max-width: 100vh;
  }
  .tfa_confirmation_fieldset .tfa_confirmation_input_digit {
    width: 1.5rem;
    height: 1.5rem;
  }

  .user_settings .tfa_setting td {
    display: block;
  }
}
/**
**	Shake Annimation Starts Here.
**/
@keyframes shake {
  0% {
    transform: translate(3px, 0);
  }
  50% {
    transform: translate(-3px, 0);
  }
  100% {
    transform: translate(0, 0);
  }
}
@-moz-keyframes shake {
  0% {
    -moz-transform: translate(3px, 0);
  }
  50% {
    -moz-transform: translate(-3px, 0);
  }
  100% {
    -moz-transform: translate(0, 0);
  }
}
@-webkit-keyframes shake {
  0% {
    -webkit-transform: translate(3px, 0);
  }
  50% {
    -webkit-transform: translate(-3px, 0);
  }
  100% {
    -webkit-transform: translate(0, 0);
  }
}
@-ms-keyframes shake {
  0% {
    -ms-transform: translate(3px, 0);
  }
  50% {
    -ms-transform: translate(-3px, 0);
  }
  100% {
    -ms-transform: translate(0, 0);
  }
}
@-o-keyframes shake {
  0% {
    -o-transform: translate(3px, 0);
  }
  50% {
    -o-transform: translate(-3px, 0);
  }
  100% {
    -o-transform: translate(0, 0);
  }
}
/**
	**		Shake Annimation Ends Here.
	**/
