.code-input-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 22px;
}
.code-digit {
  width: 42px;
  height: 54px;
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-primary);
}
.code-digit:focus { border-color: var(--accent); outline: none; }

.pair-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.pair-success .check {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 6px;
}