/**
 * Bordered grid for jQuery DataTables (Bootstrap 5) — clear column/row lines.
 */
div.dataTables_wrapper table.dataTable {
  margin-bottom: 0 !important;
  border-collapse: collapse !important;
  --dt-cell-border: var(--bs-border-color, #dee2e6);
  --dt-header-bg: #e8f0fe;
  --dt-header-border: #b8c9dc;
  --dt-footer-bg: #f0f4fa;
}

div.dataTables_wrapper table.dataTable thead th,
div.dataTables_wrapper table.dataTable thead td,
div.dataTables_wrapper table.dataTable tbody th,
div.dataTables_wrapper table.dataTable tbody td,
div.dataTables_wrapper table.dataTable tfoot th,
div.dataTables_wrapper table.dataTable tfoot td {
  border: 1px solid var(--dt-cell-border) !important;
  vertical-align: middle !important;
  padding: 0.65rem 0.75rem !important;
}

div.dataTables_wrapper table.dataTable thead th,
div.dataTables_wrapper table.dataTable thead td {
  background: var(--dt-header-bg) !important;
  color: #0f172a !important;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--dt-header-border) !important;
}

div.dataTables_wrapper table.dataTable tfoot th,
div.dataTables_wrapper table.dataTable tfoot td {
  background: var(--dt-footer-bg) !important;
  font-weight: 600;
  border-top: 2px solid var(--dt-header-border) !important;
}

div.dataTables_wrapper table.dataTable.table-striped > tbody > tr:nth-of-type(odd) > * {
  box-shadow: inset 0 0 0 9999px rgba(65, 84, 241, 0.04);
}

div.dataTables_wrapper table.dataTable.table-hover > tbody > tr:hover > * {
  box-shadow: inset 0 0 0 9999px rgba(65, 84, 241, 0.08);
}

div.dataTables_wrapper .table-responsive {
  border: 1px solid var(--dt-cell-border);
  border-radius: 0.375rem;
  overflow: hidden;
}

div.dataTables_wrapper .dt-buttons {
  gap: 0.25rem;
}

div.dataTables_wrapper .dt-buttons .btn {
  border: 0 !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: 0.375rem;
}

div.dataTables_wrapper .dt-buttons .dt-btn-copy {
  background: #0ea5e9 !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-csv {
  background: #0f766e !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-excel {
  background: #15803d !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-pdf {
  background: #b91c1c !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-print {
  background: #7c3aed !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-colvis {
  background: #334155 !important;
}

div.dataTables_wrapper .dt-buttons .btn:hover,
div.dataTables_wrapper .dt-buttons .btn:focus {
  filter: brightness(0.92);
}

/* Custom Columns panel (replaces broken DT ColVis collection) */
.dt-colvis-panel {
  position: absolute;
  z-index: 4000;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.18);
  min-width: 220px;
  max-width: min(20rem, calc(100vw - 1.5rem));
  max-height: min(70vh, 28rem);
  overflow: auto;
  padding: 0;
}

.dt-colvis-panel[hidden] {
  display: none !important;
}

.dt-colvis-panel.is-open {
  display: block !important;
}

.dt-colvis-panel__head {
  padding: 0.55rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
  position: sticky;
  top: 0;
  z-index: 1;
}

.dt-colvis-panel__list {
  padding: 0.35rem 0;
}

.dt-colvis-panel__item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0;
  padding: 0.45rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #1e293b;
  cursor: pointer;
  user-select: none;
}

.dt-colvis-panel__item:hover {
  background: #f1f5f9;
}

.dt-colvis-panel__item input {
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.dt-colvis-panel__item span {
  line-height: 1.35;
}

div.dataTables_wrapper .dt-buttons .dt-btn-colvis,
div.dataTables_wrapper .dt-buttons .buttons-colvis {
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
  background: #334155 !important;
  color: #fff !important;
  border: 0 !important;
}

div.dataTables_wrapper .dt-buttons .dt-btn-colvis .dt-colvis-label {
  display: inline !important;
  font-weight: 600;
}