/* Protected data workspace: dense by design, but still uses shared tokens. */

.admin-page {
  background:
    radial-gradient(700px 340px at 92% 0, rgba(21, 155, 215, .07), transparent 70%),
    transparent !important;
}

.admin-tabs {
  max-width: 100%;
  flex-wrap: nowrap !important;
  overflow-x: auto;
  padding: 3px 2px 7px;
  scrollbar-width: none;
}

.admin-tabs::-webkit-scrollbar {
  display: none;
}

.admin-tab {
  min-height: 42px;
  flex: 0 0 auto;
  padding: 9px 15px;
  background: var(--surface) !important;
  border-color: var(--line) !important;
  color: var(--muted) !important;
  box-shadow: none;
}

.admin-tab:hover {
  background: var(--surface-dim) !important;
  color: var(--ink) !important;
}

.admin-tab.active {
  background: var(--brand) !important;
  border-color: var(--brand) !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(21, 155, 215, .18);
}

.admin-search {
  min-width: min(260px, 100%);
}

.admin-table-card,
.admin-modal-card {
  background: var(--surface) !important;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.admin-table-wrap {
  scrollbar-color: color-mix(in srgb, var(--muted) 45%, transparent) transparent;
  overscroll-behavior: contain;
}

.admin-table th,
.admin-pagination,
.stat-box,
.modal-field {
  background: var(--surface-dim) !important;
  border-color: var(--line) !important;
}

.admin-table td {
  color: var(--ink) !important;
  border-color: var(--line) !important;
}

.admin-table tr:hover {
  background: color-mix(in srgb, var(--brand-soft) 52%, transparent) !important;
}

.admin-page-btns button,
.admin-btn-action,
.admin-modal-close {
  background: var(--surface-raised) !important;
  border-color: var(--line) !important;
  color: var(--ink) !important;
}

.stat-box .v,
.modal-field div {
  color: var(--ink-heading) !important;
}

.stat-box h4,
.modal-field small,
.admin-pagination {
  color: var(--muted) !important;
}

[data-theme="dark"] .admin-page {
  background: transparent !important;
}

[data-theme="dark"] .admin-table th {
  color: var(--muted) !important;
}

[data-theme="dark"] .admin-table .badge-admin {
  background: rgba(255, 132, 153, .14);
  color: #ff9caf;
}

[data-theme="dark"] .admin-table .badge-teacher {
  background: rgba(240, 179, 111, .14);
  color: #f3c58f;
}

[data-theme="dark"] .admin-table .badge-student {
  background: rgba(134, 214, 245, .13);
  color: #9adcf6;
}

[data-theme="dark"] .admin-table .badge-bot {
  background: rgba(164, 178, 196, .13);
  color: #bdc8d5;
}

@media (max-width: 680px) {
  .admin-page {
    padding-top: 30px;
  }

  .admin-toolbar {
    display: grid;
    grid-template-columns: 1fr;
  }

  .admin-search {
    min-width: 0;
  }

  .admin-toolbar .btn {
    width: 100%;
  }

  .admin-pagination {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .admin-page-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .modal-grid {
    grid-template-columns: 1fr;
  }

  .admin-modal-card {
    padding: 22px 18px;
  }
}