.auth-wrap {
  min-height: 70vh;
  display: grid;
  place-items: center;
}

.auth-card {
  width: min(30rem, 100%);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.empty-state {
  padding: 1.2rem 0 0;
  border-top: 1px solid var(--border);
}

.shelf-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.shelf-card {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}