/* =============================================================================
   TABLES.CSS — Professional Responsive Data Tables
   Enterprise SaaS standard: Stripe · Linear · GitHub · Azure Portal
   =============================================================================

   Structure:
     .table-container                 ← Card wrapper (border, shadow, radius)
       .table-toolbar                 ← Search left / Filters center / Actions right
       .table-bulk-bar                ← Bulk action tray (shown when rows selected)
       .table-wrapper                 ← Scroll viewport (overflow-x: auto)
         table.responsive-table       ← The actual table (min-width enforced)
       .table-footer                  ← Pagination + count
   ============================================================================= */

/* ─── Container ─── */
.table-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

/* ─── Scroll Viewport ─── */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  position: relative;
  scroll-behavior: smooth;
}

/* Horizontal scroll fade indicators */
.table-wrapper::before,
.table-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 32px;
  pointer-events: none;
  z-index: 5;
  transition: opacity 200ms ease;
  opacity: 0;
}

/* .table-wrapper.scroll-shadow-left::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-surface), transparent);
  opacity: 1;
}
.table-wrapper.scroll-shadow-right::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-surface), transparent);
  opacity: 1;
}

/* Legacy shadow classes (compatibility) */
/* .table-wrapper.shadow-left::before  { left: 0; background: linear-gradient(to right, rgba(0,0,0,0.08), transparent); opacity: 1; }
.table-wrapper.shadow-right::after  { right: 0; background: linear-gradient(to left, rgba(0,0,0,0.08), transparent); opacity: 1; } */
*/

/* Scrollbar matches design system */
.table-wrapper::-webkit-scrollbar {
  height: 8px;
}

.table-wrapper::-webkit-scrollbar-track {
  background: var(--bg-sunken);
  border-radius: var(--radius-full);
}

.table-wrapper::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-full);
}

.table-wrapper::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

/* ─── Table Base ─── */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  background: var(--bg-surface);
}

.responsive-table {
  width: 100%;
  /* Force min-width to prevent columns collapsing */
  min-width: max-content;
}

/* Prevent cell content wrapping */
.responsive-table th,
.responsive-table td {
  white-space: nowrap;
}

/* ─── Column Width System ─── */
.responsive-table th[data-col="avatar"],
.responsive-table td[data-col="avatar"],
.responsive-table .col-avatar {
  min-width: var(--col-w-avatar);
  width: var(--col-w-avatar);
  text-align: center;
}

.responsive-table th[data-col="name"],
.responsive-table td[data-col="name"],
.responsive-table .col-name {
  min-width: var(--col-w-name);
}

.responsive-table th[data-col="email"],
.responsive-table td[data-col="email"],
.responsive-table .col-email {
  min-width: var(--col-w-email);
}

.responsive-table th[data-col="username"],
.responsive-table td[data-col="username"],
.responsive-table .col-username {
  min-width: var(--col-w-username);
}

.responsive-table th[data-col="phone"],
.responsive-table td[data-col="phone"],
.responsive-table .col-phone {
  min-width: var(--col-w-phone);
}

.responsive-table th[data-col="role"],
.responsive-table td[data-col="role"],
.responsive-table .col-role {
  min-width: var(--col-w-role);
}

.responsive-table th[data-col="status"],
.responsive-table td[data-col="status"],
.responsive-table .col-status {
  min-width: var(--col-w-status);
}

.responsive-table th[data-col="permissions"],
.responsive-table td[data-col="permissions"],
.responsive-table .col-permissions {
  min-width: var(--col-w-perms);
}

.responsive-table th[data-col="date"],
.responsive-table td[data-col="date"],
.responsive-table .col-date {
  min-width: var(--col-w-date);
}

.responsive-table th[data-col="id"],
.responsive-table td[data-col="id"],
.responsive-table .col-logid,
.responsive-table .col-id {
  min-width: var(--col-w-id);
}

.responsive-table th[data-col="user"],
.responsive-table td[data-col="user"],
.responsive-table .col-user {
  min-width: var(--col-w-name);
}

.responsive-table th[data-col="plan"],
.responsive-table td[data-col="plan"],
.responsive-table .col-plan {
  min-width: 140px;
}

.responsive-table .col-scans {
  min-width: 120px;
}

.responsive-table .col-last-scan {
  min-width: 160px;
}

.responsive-table .col-extra {
  min-width: 200px;
}

.responsive-table .col-stripe {
  min-width: 220px;
}

.responsive-table .col-amount {
  min-width: 120px;
}

.responsive-table .col-invoice {
  min-width: 260px;
}

.responsive-table .col-last-login {
  min-width: 180px;
}

.responsive-table .col-created {
  min-width: var(--col-w-date);
}

.responsive-table .col-mfa {
  min-width: 120px;
}

.responsive-table .col-chk {
  min-width: 44px;
  width: 44px;
  text-align: center;
}

/* ─── Sticky Header ─── */
thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-sunken);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  text-transform: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-default);
  user-select: none;
}

thead th.sortable {
  cursor: pointer;
  transition: color var(--duration-fast);
}

thead th.sortable:hover {
  color: var(--text-primary);
}

thead th.sort-asc::after {
  content: ' ↑';
  color: var(--color-primary);
}

thead th.sort-desc::after {
  content: ' ↓';
  color: var(--color-primary);
}

/* ─── Sticky First Column ─── */
.responsive-table th.sticky,
.responsive-table td.sticky {
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--bg-surface);
}

.responsive-table thead th.sticky {
  z-index: 11;
  background: var(--bg-sunken);
}

/* Column width variables (legacy compat) */
:root {
  --col-logid-width: var(--col-w-id);
  --col-user-width: var(--col-w-name);
  --col-stripe-cust-width: var(--col-w-perms);
  --col-amount-width: 120px;
  --col-status-width: var(--col-w-status);
  --col-invoice-width: 260px;
  --col-date-width: var(--col-w-date);
}

/* ─── Sticky Action Column (right-pinned) ─── */
.responsive-table th.col-actions,
.responsive-table td.col-actions {
  position: sticky;
  right: 0;
  z-index: 3;
  background: var(--bg-surface);
  text-align: right;
  min-width: var(--col-w-actions);
  padding-left: var(--space-3);
}

.responsive-table thead th.col-actions {
  z-index: 11;
  background: var(--bg-sunken);
}



/* Dark mode overrides */
:root.dark-mode .responsive-table th.col-actions,
:root.dark-mode .responsive-table td.col-actions,
:root.dark-mode .responsive-table th.sticky,
:root.dark-mode .responsive-table td.sticky {
  background: var(--bg-surface);
}

:root.dark-mode .responsive-table thead th.col-actions,
:root.dark-mode .responsive-table thead th.sticky {
  background: var(--bg-sunken);
}

/* ─── Table Body ─── */
tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--duration-fast);
}

tbody tr:last-child {
  border-bottom: none;
}

tbody tr:hover {
  background-color: var(--bg-sunken);
}

/* Sticky cells inherit row hover */
tbody tr:hover td.col-actions,
tbody tr:hover td.sticky {
  background-color: var(--bg-sunken);
}

tbody tr.selected {
  background-color: var(--color-primary-light);
}

tbody tr.selected:hover {
  background-color: var(--brand-100);
}

tbody tr.selected td.col-actions,
tbody tr.selected td.sticky {
  background-color: var(--color-primary-light);
}

:root.dark-mode tbody tr.selected,
:root.dark-mode tbody tr.selected td.col-actions,
:root.dark-mode tbody tr.selected td.sticky {
  background-color: rgba(99, 102, 241, 0.12);
}

tbody td {
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
  font-size: var(--font-size-sm);
  vertical-align: middle;
}

/* First tbody row doesn't need a top border since thead has bottom border */
tbody tr:first-child td {
  border-top: none;
}

tbody td.primary {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

tbody td.mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}

/* ─── Table Toolbar (search + filter + actions) ─── */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  gap: var(--space-3);
  flex-wrap: wrap;
  background: var(--bg-surface);
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Search input */
.search-wrapper {
  position: relative;
  min-width: 200px;
  flex: 1;
  max-width: 320px;
}

.search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 36px;
  padding: 0 var(--space-3) 0 calc(var(--space-3) + 18px + var(--space-2));
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background-color var(--duration-fast);
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.search-input:focus {
  border-color: var(--color-primary);
  background: var(--bg-surface);
  box-shadow: var(--shadow-brand);
}

/* Filter select */
.select-filter {
  height: 36px;
  padding: 0 32px 0 var(--space-3);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239898aa' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color var(--duration-fast);
  min-width: 130px;
}

.select-filter:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-brand);
}

/* ─── Bulk Action Bar ─── */
.table-bulk-bar {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--color-primary-light);
  border-bottom: 1px solid var(--border-brand);
  flex-wrap: wrap;
}

.table-bulk-bar.visible {
  display: flex;
}

.bulk-count {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.bulk-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
  flex-wrap: wrap;
}

/* ─── Table Footer ─── */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-sunken);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.table-info {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  white-space: nowrap;
}

.table-pagination-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.page-size-label {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* Pagination buttons */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: 0;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--space-2);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: inherit;
}

.page-btn:hover:not(:disabled) {
  background: var(--bg-sunken);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.page-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ─── Column Visibility Toggle ─── */
.column-visibility-dropdown {
  position: relative;
}

.column-toggle-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  min-width: 180px;
  z-index: 1100;
  padding: var(--space-2) 0;
  overflow: hidden;
  animation: slideDown var(--duration-fast) var(--easing-out);
}

.column-toggle-menu.open {
  display: flex;
}

.column-toggle-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color var(--duration-fast);
  user-select: none;
}

.column-toggle-item:hover {
  background: var(--bg-sunken);
}

.column-toggle-item input[type="checkbox"] {
  width: 14px;
  height: 14px;
  cursor: pointer;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

/* ─── Skeleton Loading ─── */
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.skeleton-row td {
  padding: var(--space-4) var(--space-4) !important;
}

.skeleton-line {
  display: block;
  height: 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--bg-sunken) 25%, var(--border-subtle) 50%, var(--bg-sunken) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 0.3;
  }
}

.skeleton-kpi {
  display: inline-block;
  width: 60px;
  height: 1em;
  background-color: var(--border-strong);
  border-radius: 4px;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  vertical-align: middle;
}

/* ─── Responsive — Table Only Scrolls, NOT the Page ─── */
@media (max-width: 640px) {
  .table-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-left {
    flex-direction: column;
  }

  .toolbar-right {
    justify-content: flex-start;
  }

  .search-wrapper {
    max-width: none;
  }

  .table-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .table-pagination-controls {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .pagination {
    flex-wrap: wrap;
  }
}

/* Legacy pagination compat */
.table-pagination-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-5);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.table-pagination-info {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  white-space: nowrap;
}