.otp-input {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin: 0 auto;
}

.otp-input__cell {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 2px solid var(--admin-border, rgba(255, 255, 255, 0.12));
  border-radius: 12px;
  background: var(--admin-surface, rgba(255, 255, 255, 0.04));
  color: var(--admin-text, #f4f6f8);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  caret-color: var(--admin-accent, #0ca554);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  -moz-appearance: textfield;
}

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

.otp-input__cell:focus {
  outline: none;
  border-color: var(--admin-accent, #0ca554);
  box-shadow: 0 0 0 3px rgba(12, 165, 84, 0.22);
  background: var(--admin-bg, rgba(255, 255, 255, 0.06));
}

.otp-input__cell:not(:placeholder-shown),
.otp-input__cell:focus {
  border-color: var(--admin-accent, #0ca554);
}

.otp-input--modal .otp-input__cell {
  width: 52px;
  height: 52px;
  font-size: 28px;
  border-radius: 12px;
}

.otp-input--lg .otp-input__cell {
  width: 56px;
  height: 56px;
  font-size: 30px;
}

body.auth-login-page .otp-input__cell {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
  color: #f4f6f8;
}

body.auth-login-page .otp-input__cell:focus {
  border-color: #0ca554;
  box-shadow: 0 0 0 3px rgba(12, 165, 84, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 420px) {
  .otp-input {
    gap: 8px;
  }

  .otp-input--modal .otp-input__cell,
  .otp-input--lg .otp-input__cell,
  .otp-input__cell {
    width: 44px;
    height: 44px;
    font-size: 22px;
    border-radius: 10px;
  }
}

@media (max-width: 360px) {
  .otp-input {
    gap: 6px;
  }

  .otp-input--modal .otp-input__cell,
  .otp-input--lg .otp-input__cell,
  .otp-input__cell {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}