/*
 * Data Table Component
 * Tables for displaying structured data
 */

.data-table-container {
  width: 100%;
  background-color: var(--theme-surface);
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

/* Table Header (toolbar) */
.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--theme-border);
  background-color: var(--theme-bg);
}

.table-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--theme-text-primary);
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead {
  background-color: var(--theme-bg);
  border-bottom: 1px solid var(--theme-border);
}

.data-table th {
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--theme-text-secondary);
  white-space: nowrap;
  position: relative;
}

.data-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.data-table th.sortable:hover {
  color: var(--theme-text-primary);
}

.data-table th.sortable::after {
  content: "↕";
  margin-left: 0.5rem;
  opacity: 0.3;
}

.data-table th.sorted-asc::after {
  content: "↑";
  opacity: 1;
  color: var(--theme-accent);
}

.data-table th.sorted-desc::after {
  content: "↓";
  opacity: 1;
  color: var(--theme-accent);
}

/* Table Body */
.data-table tbody tr {
  border-bottom: 1px solid var(--theme-border);
  transition: background-color var(--transition-speed);
}

.data-table tbody tr:hover {
  background-color: rgba(0, 0, 0, var(--alpha-hover));
}

.data-table tbody tr.is-selected {
  background-color: rgba(var(--theme-accent), 0.05);
}

.data-table td {
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--theme-text-primary);
  vertical-align: middle;
}

/* Checkbox Column */
.data-table .checkbox-column {
  width: 40px;
  padding: 0.5rem;
}

/* Actions Column */
.data-table .actions-column {
  width: 100px;
  text-align: right;
}

.table-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem;
}

/* Table States */
.data-table-empty {
  padding: 3rem;
  text-align: center;
}

.data-table-empty-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  color: var(--theme-text-secondary);
}

.data-table-empty-text {
  font-size: 0.875rem;
  color: var(--theme-text-secondary);
}

.data-table-loading {
  position: relative;
  min-height: 200px;
}

.data-table-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--theme-border);
  border-right-color: var(--theme-accent);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

/* Table Footer */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--theme-border);
  background-color: var(--theme-bg);
}

.table-info {
  font-size: 0.875rem;
  color: var(--theme-text-secondary);
}

/* Pagination */
.table-pagination {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.pagination-button {
  padding: 0.375rem 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--theme-text-secondary);
  background-color: transparent;
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed);
}

.pagination-button:hover {
  color: var(--theme-text-primary);
  background-color: var(--theme-surface);
  border-color: var(--theme-accent);
}

.pagination-button.is-active {
  color: var(--theme-accent-contrast);
  background-color: var(--theme-accent);
  border-color: var(--theme-accent);
}

.pagination-button:disabled {
  opacity: var(--alpha-disabled);
  cursor: not-allowed;
}

/* Responsive Table */
.data-table-responsive {
  overflow-x: auto;
}

.data-table-responsive::-webkit-scrollbar {
  height: 8px;
}

.data-table-responsive::-webkit-scrollbar-track {
  background: var(--theme-bg);
}

.data-table-responsive::-webkit-scrollbar-thumb {
  background: var(--theme-border);
  border-radius: 4px;
}

/* Striped Table */
.data-table-striped tbody tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Compact Table */
.data-table-compact th,
.data-table-compact td {
  padding: 0.5rem 0.75rem;
}

/* Borderless Table */
.data-table-borderless {
  border: none;
}

.data-table-borderless thead {
  border-bottom: 2px solid var(--theme-border);
}

.data-table-borderless tbody tr {
  border-bottom: none;
}