/* UI-810: precise quota fields and focused administrator confirmations. */
.admin-token-summary {
  font-variant-numeric: tabular-nums;
  margin-top: 0.375rem;
}

.admin-professor-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-block: 0.75rem;
}

.admin-professor-search input { min-width: 0; flex: 1; }
.admin-professor-search button { flex: 0 0 auto; }
.admin-binding-control select { width: 100%; min-width: 0; }
.admin-invite-preview { width: 100%; resize: vertical; font: inherit; line-height: 1.5; }

.admin-confirm-dialog {
  width: min(28rem, calc(100vw - 2rem));
  max-height: calc(100dvh - 2rem);
  padding: 1.5rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-popup);
  box-shadow: var(--shadow-popup);
  overflow: auto;
}
.admin-confirm-dialog::backdrop { background: rgb(0 0 0 / 35%); }
.admin-confirm-dialog h3 { margin: 0 0 1rem; }
.admin-confirm-dialog p { overflow-wrap: anywhere; line-height: 1.7; }
.admin-confirm-dialog .admin-center-actions { justify-content: flex-end; margin-top: 1.5rem; }
.admin-toast {
  position: fixed;
  inset-block-start: 1.25rem;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  width: max-content;
  max-width: calc(100vw - 2rem);
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-button);
  box-shadow: var(--shadow-popup);
  text-align: center;
  pointer-events: none;
}
.admin-toast[hidden] { display: none; }
@media (max-width: 400px) {
  .admin-professor-search { flex-wrap: wrap; }
  .admin-professor-search input { flex-basis: 100%; }
}