.verification-code-row {
  display: grid;
  grid-template-columns: minmax(0, 12rem) auto;
  gap: 10px;
  align-items: end;
  margin-top: 10px;
}

.verification-code-row input {
  width: 100%;
  margin: 0;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #aab6bf;
  border-radius: 10px;
  letter-spacing: .12em;
}

@media (max-width: 560px) {
  .verification-code-row { grid-template-columns: 1fr; }
}