.auth-code-slots {
  --slot-gap: 6px;
  container-type: inline-size;
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--slot-gap);
  width: min(100%, 294px);
  margin-inline: auto;
  border-radius: 8px;
  overflow: clip;
}

.auth-code-slot {
  min-height: 50px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
}

.auth-field:has(.auth-code-slots) > label {
  text-align: center;
}

.auth-code-slots:focus-within .auth-code-slot.is-active {
  border-color: var(--ink-1);
  box-shadow: inset 0 0 0 1px var(--ink-1);
}

.auth-code-slots:has(input[aria-invalid="true"]) .auth-code-slot {
  border-color: var(--accent);
}

.auth-field .auth-code-slots input.auth-otp-input {
  --slot-step: calc((100cqw + var(--slot-gap)) / 6);
  position: absolute;
  inset: 0 auto 0 0;
  box-sizing: border-box;
  width: calc(100% + var(--slot-step));
  min-height: 50px;
  padding: 0 0 0 calc((var(--slot-step) - var(--slot-gap) - 1ch) / 2);
  border: 0;
  border-radius: 0;
  outline: none;
  box-shadow: none;
  background: transparent;
  color: var(--ink-1);
  font: 600 16px/1 ui-monospace, monospace;
  letter-spacing: calc(var(--slot-step) - 1ch);
}