/**
 * DivTable Widget Component Styles
 * All styles for the .div-table-widget component and its children
 */

/* ============================================
   CSS Variables for Theme Customization
   Override these in your custom stylesheet
   ============================================ */
:root {
  /* === Primary/Accent Colors === */
  --dt-primary: #007bff;
  --dt-primary-hover: #0056b3;
  --dt-primary-light: rgba(0, 123, 255, 0.1);
  --dt-primary-lighter: rgba(0, 123, 255, 0.05);
  --dt-focus-ring: rgba(3, 102, 214, 0.1);
  
  /* === Background Colors === */
  --dt-bg-base: #ffffff;
  --dt-bg-light: #f9f9f7;
  --dt-bg-hover: rgb(240, 247, 255);
  --dt-bg-selected: rgba(0, 123, 255, 0.1);
  --dt-bg-header: #f9f9f7;
  --dt-bg-summary: #f9f9f7;
  --dt-bg-disabled: #f0f0f0;
  
  /* === Border Colors === */
  --dt-border-light: #e9ecef;
  --dt-border-medium: #e1e5e9;
  --dt-border-dark: #ced4da;
  --dt-border-row: #f1f3f4;
  --dt-border-focus: #123a67;
  --dt-border-hover: #b0b8c1;
  
  /* === Text Colors === */
  --dt-text-primary: #374151;
  --dt-text-secondary: #495057;
  --dt-text-muted: #6b7280;
  --dt-text-light: #666666;
  --dt-text-disabled: #999999;
  --dt-text-inverse: #ffffff;
  
  /* === Shadow === */
  --dt-shadow: rgba(0, 0, 0, 0.1);
  --dt-shadow-medium: rgba(0, 0, 0, 0.12);
  --dt-shadow-heavy: rgba(0, 0, 0, 0.15);
  
  /* === Error State === */
  --dt-error: #dc3545;
  --dt-error-light: rgba(220, 53, 69, 0.6);
  --dt-error-hover: #c82333;
  --dt-error-active: #bd2130;
  --dt-error-bg: #fff5f5;
  --dt-error-border: #fed7d7;
  --dt-error-text: #c53030;
  --dt-error-border-hover: rgba(200, 35, 51, 0.6);
  --dt-error-focus-ring: rgba(220, 53, 69, 0.25);
  
  /* === Success State === */
  --dt-success: #28a745;
  --dt-success-bg: #e8f5e9;
  --dt-success-bg-hover: #c8e6c9;
  
  /* === Warning State === */
  --dt-warning: #ffc107;
  --dt-warning-bg: #fff8e1;
  --dt-warning-bg-hover: #ffecb3;
  
  /* === Info State === */
  --dt-info: #0ea5e9;
  --dt-info-bg: #e0f2fe;
  --dt-info-bg-hover: #bae6fd;
  
  /* === Button Colors === */
  --dt-button-bg: #f0f0f0;
  --dt-button-bg-hover: #e0e0e0;
  --dt-button-text: #333333;
  
  /* === Scrollbar Colors === */
  --dt-scrollbar-track: #f1f1f1;
  --dt-scrollbar-thumb: #c1c1c1;
  --dt-scrollbar-thumb-hover: #a8a8a8;
  
  /* === Spinner Colors === */
  --dt-spinner-track: #e3e3e3;
  --dt-spinner-active: #666666;
  
  /* === Skeleton Loading === */
  --dt-skeleton-base: #e9ecef;
  --dt-skeleton-shine: #f8f9fa;
  
  /* === Group Row === */
  --dt-group-bg: rgba(249, 249, 247, 0.5);
  
  /* === Summary Row === */
  --dt-summary-border: #adb5bd;
}

/* Table widget container */
.div-table-widget {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background: var(--dt-bg-base);
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--dt-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Toolbar */
.div-table-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 16px;
  background: var(--dt-bg-light);
  border-bottom: 1px solid var(--dt-border-light);
  flex-shrink: 0;
}

/* Query input field */
.query-inputfield {
  padding: 10px 5px 4px 10px;
  border: 2px solid var(--dt-border-medium);
  border-radius: 8px;
  background: var(--dt-bg-base);
  box-shadow: 0 1px 3px var(--dt-shadow);
  transition: all 0.2s ease-in-out;
  flex: 1;
  min-width: 50%;
  overflow: hidden;
}

.query-inputfield:hover {
  border-color: var(--dt-border-hover);
  box-shadow: 0 2px 4px var(--dt-shadow-medium);
}

.query-inputfield.focused {
  border-color: var(--dt-border-focus);
  box-shadow: 0 0 0 3px var(--dt-focus-ring), 0 1px 3px var(--dt-shadow);
  outline: none;
}

.query-inputfield.error {
  border-color: var(--dt-error-light);
}

.query-inputfield.error:hover {
  border-color: var(--dt-error-border-hover);
}

.query-inputfield.error.focused {
  border-color: var(--dt-error-light);
  box-shadow: 0 0 0 3px var(--dt-error-focus-ring), 0 1px 3px var(--dt-shadow);
}

.query-inputfield .monaco-editor {
  height: 22px !important;
  --vscode-focusBorder: rgba(0, 0, 0, 0);
}

/* Toolbar elements */
.div-table-toolbar select {
  padding: 10px 12px;
  border: 2px solid var(--dt-border-medium);
  border-radius: 8px;
  background: var(--dt-bg-base);
  box-shadow: 0 1px 3px var(--dt-shadow);
  transition: all 0.2s ease-in-out;
  min-width: 150px;
  cursor: pointer;
  font-size: 14px;
  color: var(--dt-text-secondary);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 8px center;
  background-repeat: no-repeat;
  background-size: 16px;
  padding-right: 32px;
}

.div-table-toolbar select:hover {
  border-color: var(--dt-border-hover);
  box-shadow: 0 2px 4px var(--dt-shadow-medium);
}

.div-table-toolbar select:focus {
  border-color: var(--dt-border-focus);
  box-shadow: 0 0 0 3px var(--dt-focus-ring), 0 1px 3px var(--dt-shadow);
  outline: none;
}

.div-table-toolbar select:disabled {
  background-color: var(--dt-bg-light);
  border-color: var(--dt-border-light);
  color: var(--dt-text-muted);
  cursor: not-allowed;
}

/* Info section */
.info-section {
  margin-left: auto;
  text-align: right;
  font-size: 0.9em;
  color: var(--dt-text-light);
  padding: 0;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.info-line-container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.info-line {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.info-line.secondary {
  font-size: 0.8em;
  color: var(--dt-text-disabled);
}

/* Refresh button in info section */
.refresh-button {
  background: none;
  border: none;
  color: var(--dt-text-light);
  cursor: pointer;
  padding: 4px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
}

.refresh-button:hover {
  background-color: var(--dt-button-bg);
  color: var(--dt-button-text);
}

.refresh-button:active {
  background-color: var(--dt-button-bg-hover);
}

.refresh-button.refreshing {
  color: var(--dt-primary);
}

.refresh-button.refreshing svg {
  animation: spin 1s linear infinite;
}

.refresh-button svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

/* Auto-fetch button in info section */
.auto-fetch-button {
  background: none;
  border: none;
  color: var(--dt-text-light);
  cursor: pointer;
  padding: 4px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  margin-left: 4px;
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
}

.auto-fetch-button:hover {
  background-color: var(--dt-button-bg);
  color: var(--dt-button-text);
}

.auto-fetch-button:active {
  background-color: var(--dt-button-bg-hover);
}

.auto-fetch-button.active {
  color: var(--dt-success);
  background-color: var(--dt-success-bg);
}

.auto-fetch-button.active:hover {
  background-color: var(--dt-success-bg-hover);
}

.auto-fetch-button.paused {
  color: var(--dt-warning);
  background-color: var(--dt-warning-bg);
}

.auto-fetch-button.paused:hover {
  background-color: var(--dt-warning-bg-hover);
}

.auto-fetch-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.auto-fetch-button svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

/* Filter selected only toggle button for showing only selected rows */
.filter-selected-only-toggle-button {
  background: none;
  border: none;
  color: var(--dt-text-light);
  cursor: pointer;
  padding: 4px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  margin-right: 6px;
  width: 22px;
  height: 22px;
  min-width: 22px;
  min-height: 22px;
}

.filter-selected-only-toggle-button:hover {
  background-color: var(--dt-button-bg);
  color: var(--dt-button-text);
}

.filter-selected-only-toggle-button:active {
  background-color: var(--dt-button-bg-hover);
}

.filter-selected-only-toggle-button.active {
  color: var(--dt-info);
  background-color: var(--dt-info-bg);
}

.filter-selected-only-toggle-button.active:hover {
  background-color: var(--dt-info-bg-hover);
}

.filter-selected-only-toggle-button svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.info-selection {
  font-weight: 600;
}

.info-stats {
  color: var(--dt-text-light);
}

.progress-line {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 2px;
}

.loading-progress {
  width: 120px;
  height: 4px;
  background: var(--dt-border-light);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.loading-progress-bar {
  height: 100%;
  background: var(--dt-text-secondary);
  border-radius: 2px;
  transition: width 0.3s ease;
  position: relative;
}

/* Only animate shimmer when actually loading */
.loading-progress-bar.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  animation: loading-shimmer 1.5s infinite;
}

/* Sequential loading progress segments */
.progress-segment {
  height: 100%;
  border-radius: 2px;
  position: absolute;
  top: 0;
  transition: width 0.3s ease, left 0.3s ease;
}

.filtered-segment {
  background: var(--dt-error);
  z-index: 3;
}

.loaded-segment {
  background: var(--dt-text-secondary);
  z-index: 2;
}

.loading-segment {
  background: var(--dt-primary);
  z-index: 1;
}

.loading-segment::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  animation: loading-shimmer 1.5s infinite;
}

/* Different states for sequential progress bar */
.loading-progress[data-state="sequential-loading"] {
  position: relative;
}

.loading-progress[data-state="filtered-loading"] {
  position: relative;
}

.loading-progress[data-state="filtered"] .loaded-segment {
  background: var(--dt-text-light);
}

/* Legacy support for old progress bars */
.loading-progress-bar {
  height: 100%;
  background: var(--dt-text-secondary);
  border-radius: 2px;
  transition: width 0.3s ease;
  position: relative;
}

/* Only animate shimmer when actually loading */
.loading-progress-bar.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  animation: loading-shimmer 1.5s infinite;
}

/* Different states for progress bar */
.loading-progress[data-state="filtered"] .loading-progress-bar {
  background: var(--dt-text-light);
}

.loading-progress[data-state="filtered"] .loading-progress-bar.loading::after {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: filtered-shimmer 2s infinite;
}

.loading-progress[data-state="loading"] .loading-progress-bar {
  background: var(--dt-text-secondary);
}

@keyframes loading-shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

@keyframes filtered-shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

/* Table container using CSS Grid */
.div-table-container {
  width: 100%;
  background: var(--dt-bg-base);
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Header container - sticky */
.div-table-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--dt-bg-header);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dt-border-light);
  display: grid;
  min-height: 48px;
  align-items: auto;
  color: var(--dt-text-primary);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

/* Scrollbar spacer to align header with body when scrollbar is present */
.scrollbar-spacer {
  background: transparent;
  pointer-events: none;
}

/* Add shadow when scrolling */
.div-table-header.scrolled {
  box-shadow: 0 2px 8px var(--dt-shadow);
}

/* Body container - scrollable */
.div-table-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  background: var(--dt-bg-base);
}

/* Row styling - CSS Grid based */
.div-table-row {
  color: var(--dt-text-primary);
  display: grid;
  min-height: 40px;
  align-items: stretch;
  border-bottom: 1px solid var(--dt-border-row);
  transition: all 0.2s ease;
  cursor: pointer;
  gap: 0;
  box-sizing: border-box; /* Include border in height calculation */
}

.div-table-row:hover {
  background-color: var(--dt-bg-hover);
}

.div-table-row:last-child {
  border-bottom: none;
}

/* Cell styling */
.div-table-cell {
  padding: 8px 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: flex-start;
  min-width: 0;
  box-sizing: border-box;
}

/* Cell content wrapper for proper alignment */
.div-table-cell .cell-content {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Header cell styling */
.div-table-header-cell {
  padding: 8px 12px;
  color: var(--dt-text-primary);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  transition: background-color 0.2s ease;
  overflow: hidden;
}

.header-left-content {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  font-weight: 600;
}

.header-left-content > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-right-content {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
  margin-left: 8px;
}

.div-table-header-cell:hover {
  background-color: var(--dt-shadow);
}

/* Group indicator styling - hidden by default */
.group-indicator {
  font-size: 12px;
  width: 14px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Show group indicator on hover of header cell */
.div-table-header-cell:hover .group-indicator {
  opacity: 0.5;
}

.group-indicator:hover {
  opacity: 1 !important;
}

/* When column is grouped, always show indicator at full opacity */
.group-indicator.grouped {
  opacity: 1 !important;
  color: inherit;
}

/* Sort indicator styling - hidden by default */
.sort-indicator {
  width: 14px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Show sort indicator on hover of header cell */
.div-table-header-cell:hover .sort-indicator {
  opacity: 0.5;
}

/* Always show active sort indicator */
.sort-indicator.active {
  opacity: 1 !important;
}

/* Legacy: Sort indicator in header-right-content - hidden by default */
.header-right-content > span:last-child:not(.group-indicator):not(.sort-indicator) {
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Show sort indicator on hover */
.div-table-header-cell:hover .header-right-content > span:last-child:not(.group-indicator):not(.sort-indicator) {
  opacity: 0.5;
}

/* Always show active sort indicator */
.div-table-header-cell.sorted .header-right-content > span:last-child:not(.sort-indicator) {
  opacity: 1 !important;
}

/* Composite header sub-sort indicator - hidden by default */
.sub-sort-indicator {
  width: 14px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Show sub-sort indicator on hover of the composite header cell */
.composite-header:hover .sub-sort-indicator {
  opacity: 0.5;
}

/* Show sub-sort indicator on hover of the sub-header itself */
.composite-sub-header:hover .sub-sort-indicator {
  opacity: 0.5;
}

/* Always show active sub-sort indicator */
.sub-sort-indicator.active {
  opacity: 1 !important;
}

/* Checkbox column */
.div-table-cell.checkbox-column,
.div-table-header-cell.checkbox-column {
  width: 40px;
  min-width: 40px;
  max-width: 40px;
  justify-content: center;
  padding: 8px 4px;
}

.div-table-cell.checkbox-column input[type="checkbox"],
.div-table-header-cell.checkbox-column input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
  accent-color: var(--dt-primary);
  width: 15px;
  height: 15px;
}

/* Three-state checkbox styling */
input[type="checkbox"]:indeterminate {
  background-color: var(--dt-primary);
  border-color: var(--dt-primary);
  position: relative;
}

input[type="checkbox"]:indeterminate::after {
  content: '━';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--dt-text-inverse);
  font-size: 10px;
  font-weight: bold;
}

.div-table-header-cell.checkbox-column input[type="checkbox"]:indeterminate {
  background-color: var(--dt-primary);
  border-color: var(--dt-primary);
}

/* Row states */
.div-table-row.selected {
  background-color: var(--dt-bg-selected) !important;
}

.div-table-row.focused {
  background-color: var(--dt-bg-base);
  box-shadow: inset 3px 0 0 var(--dt-primary);
}

.div-table-row.focused:hover {
  background-color: var(--dt-primary-lighter) !important;
}

/* Ensure group headers also get proper focus styling */
.div-table-row.group-header.focused {
  background-color: var(--dt-bg-base) !important;
  box-shadow: inset 3px 0 0 var(--dt-primary) !important;
}

.div-table-row.group-header.focused:hover {
  background-color: var(--dt-bg-hover) !important;
}

/* Group header styling */
.div-table-row.group-header {
  background: var(--dt-bg-base);
  font-weight: normal;
  color: var(--dt-text-secondary);
  border-bottom: 1px solid var(--dt-border-row);
  border-top: 1px solid var(--dt-border-row);
  position: sticky;
  top: 0px;
  z-index: 9;
  box-shadow: none;
  isolation: isolate;
}

/* First group header doesn't need top border */
.div-table-row.group-header:first-of-type {
  border-top: none;
}

.div-table-row.group-header:hover {
  background-color: var(--dt-bg-hover);
}

/* Add shadow only to the first group header (when sticky) */
.div-table-row.group-header:first-of-type {
  box-shadow: 0 2px 8px var(--dt-shadow-heavy);
}

/* Make only the group name text bold */
.div-table-row.group-header .div-table-cell span {
  font-weight: 600;
}

/* Group header checkbox styling */
.div-table-row.group-header .checkbox-column {
  display: flex;
  align-items: center;
  justify-content: center;
}

.div-table-row.group-header .checkbox-column input[type="checkbox"] {
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: var(--dt-primary);
}

.div-table-row.group-header .checkbox-column input[type="checkbox"]:indeterminate {
  background-color: var(--dt-primary);
}

/* Group toggle button styling */
.group-toggle,
.group-toggle-all {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9em;
  transition: transform 0.2s ease;
  transform: rotate(90deg);
  min-width: 20px;
  min-height: 20px;
  padding: 2px;
  border-radius: 3px;
}

.group-toggle.collapsed,
.group-toggle-all.collapsed {
  transform: rotate(0deg);
}

.group-toggle-all {
  font-size: 1em;
  font-weight: bold;
  margin-right: 6px;
}

.group-toggle:hover,
.group-toggle-all:hover {
  opacity: 0.7;
  background-color: var(--dt-shadow);
}

/* Grouped column styling */
.div-table-cell.grouped-column {
  color: var(--dt-text-disabled);
  font-style: italic;
}

/* Composite column styling - for stacked fields in one column (subField) */
.div-table-cell.composite-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 6px 12px;
  white-space: normal;
}

/* First child (.composite-main) renders like normal cell - no special styling */

.composite-sub {
  color: var(--dt-text-muted);
  line-height: 1.2;
}

/* Composite cell styling - for stacked rows (fieldCompositeName) */
.div-table-cell.composite-cell {
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: stretch;
}

.composite-sub-cell {
  min-width: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.composite-sub-cell:first-child {
  margin-bottom: 4px;
}

.composite-sub-cell:not(:first-child) {
  color: var(--dt-text-muted);
}

/* Composite header styling */
.div-table-header-cell.composite-header {
  padding: 8px 12px;
  flex-direction: column;
  justify-content: flex-start;
  gap: 4px;
}

.composite-sub-header {
  cursor: pointer;
  user-select: none;
  padding: 0;
  border-radius: 4px;
  transition: background-color 0.2s ease;
  min-width: 0;
  width: 100%;
}

.composite-sub-header:first-child {
  font-weight: 600;
  color: var(--dt-text-primary);
  margin-bottom: 4px;
}

/* Legacy composite header styling (for subLabel pattern) */
.composite-main-header {
  color: var(--dt-text-primary);
}

.composite-sub-header:hover {
  background-color: var(--dt-bg-disabled);
}

/* Composite toggle button styling */
.composite-toggle {
  display: inline-block;
  cursor: pointer;
  font-size: 0.9em;
  transition: transform 0.2s ease;
  user-select: none;
}

.composite-toggle:hover {
  opacity: 0.7;
}

/* Hide collapsed group rows */
.div-table-row.group-collapsed {
  display: none;
}

/* Responsive column sizes */
.col-fixed-narrow {
  grid-column: span 1;
  min-width: 60px;
  max-width: 80px;
}

.col-fixed-medium {
  grid-column: span 1;
  min-width: 100px;
  max-width: 140px;
}

.col-flexible-small {
  grid-column: span 1;
  min-width: 120px;
  flex: 1;
}

.col-flexible-medium {
  grid-column: span 2;
  min-width: 150px;
  flex: 2;
}

.col-flexible-large {
  grid-column: span 3;
  min-width: 200px;
  flex: 3;
}

/* Dynamic grid template - will be set by JavaScript */
.div-table-header.grid-5-cols,
.div-table-row.grid-5-cols {
  grid-template-columns: 40px 1fr 100px 200px 100px;
}

.div-table-header.grid-4-cols,
.div-table-row.grid-4-cols {
  grid-template-columns: 40px 2fr 200px 100px;
}

/* Default grid when no specific column count */
.div-table-header,
.div-table-row {
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
}

/* Hide columns on mobile */
@media (max-width: 768px) {
  .div-table-toolbar {
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
  }

  .query-inputfield {
    width: 100%;
    max-width: 100%;
  }

  .div-table-cell.hidden-mobile,
  .div-table-header-cell.hidden-mobile {
    display: none;
  }

  /* Adjust grid for mobile */
  .div-table-header.grid-5-cols,
  .div-table-row.grid-5-cols {
    grid-template-columns: 40px 2fr 1fr;
  }

  .div-table-header.grid-4-cols,
  .div-table-row.grid-4-cols {
    grid-template-columns: 40px 2fr 1fr;
  }
}

@media (max-width: 480px) {

  .div-table-cell.hidden-small,
  .div-table-header-cell.hidden-small {
    display: none;
  }

  /* Further reduce columns on small screens */
  .div-table-header.grid-5-cols,
  .div-table-row.grid-5-cols,
  .div-table-header.grid-4-cols,
  .div-table-row.grid-4-cols {
    grid-template-columns: 40px 1fr;
  }
}

/* Conditional checkbox styles */
.div-table-widget.no-checkboxes .checkbox-column {
  display: none;
}

.div-table-widget.no-checkboxes .div-table-header.grid-5-cols,
.div-table-widget.no-checkboxes .div-table-row.grid-5-cols {
  grid-template-columns: 1fr 2fr 2fr 1fr;
}

.div-table-widget.no-checkboxes .div-table-header.grid-4-cols,
.div-table-widget.no-checkboxes .div-table-row.grid-4-cols {
  grid-template-columns: 2fr 2fr 1fr;
}

/* Scrollbar styling */
.div-table-body::-webkit-scrollbar {
  width: 8px;
}

.div-table-body::-webkit-scrollbar-track {
  background: var(--dt-scrollbar-track);
  border-radius: 4px;
}

.div-table-body::-webkit-scrollbar-thumb {
  background: var(--dt-scrollbar-thumb);
  border-radius: 4px;
}

.div-table-body::-webkit-scrollbar-thumb:hover {
  background: var(--dt-scrollbar-thumb-hover);
}

/* Loading state */
.div-table-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--dt-text-light);
  font-style: italic;
}

/* Empty state */
.div-table-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--dt-text-disabled);
  font-style: italic;
}

/* Loading placeholder state */
.div-table-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--dt-text-light);
  font-style: italic;
  position: relative;
}

.div-table-loading::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 2px solid var(--dt-spinner-track);
  border-top: 2px solid var(--dt-spinner-active);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 10px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Virtual Scrolling Indicators */
.error-indicator {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  margin: 10px 0;
  border-radius: 3px;
  font-size: 14px;
  background: var(--dt-error-bg);
  border: 1px solid var(--dt-error-border);
  color: var(--dt-error-text);
}

/* Loading Placeholder Rows */
.div-table-row.loading-placeholder {
  background: var(--dt-group-bg);
  border-bottom: 1px solid var(--dt-border-row);
  pointer-events: none;
  cursor: default;
}

.div-table-row.loading-placeholder:hover {
  background: var(--dt-group-bg) !important;
}

.div-table-cell.loading-cell {
  padding: 8px 12px;
  display: flex;
  align-items: center;
}

.loading-shimmer-content {
  height: 16px;
  background: linear-gradient(90deg, var(--dt-skeleton-base) 25%, var(--dt-skeleton-shine) 50%, var(--dt-skeleton-base) 75%);
  background-size: 200% 100%;
  border-radius: 4px;
  animation: loading-shimmer 1.5s infinite;
}

.retry-button {
  background: var(--dt-error);
  color: var(--dt-text-inverse);
  border: none;
  border-radius: 4px;
  padding: 8px 12px;
  flex-direction: column;
  gap: 0;
  align-items: stretch;
}

/* Top-align composite-sub-cell only within composite-cell */
.div-table-cell.composite-cell .composite-sub-cell {
  align-items: flex-start;
}

.retry-button:hover {
  background: var(--dt-error-hover);
}

.retry-button:active {
  background: var(--dt-error-active);
}

/* ============================================
   Fixed Columns Layout
   ============================================ */

/* Container with fixed columns enabled */
.div-table-container.has-fixed-columns {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Wrapper for the two column sections */
.div-table-columns-wrapper {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Fixed (frozen) section */
.div-table-fixed-section {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--dt-border-light);
  z-index: 5;
  background: var(--dt-bg-base);
}

/* Shadow only when horizontal scrolling is needed */
.div-table-fixed-section.has-scroll-shadow {
  box-shadow: 2px 0 8px var(--dt-shadow);
}

/* Scrollable section */
.div-table-scroll-section {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* Fixed header */
.div-table-fixed-header {
  position: relative;
  z-index: 11;
  flex-shrink: 0;
  display: grid;
  box-sizing: border-box;
}

/* Scrollable header - synced horizontally with body via JS */
.div-table-scroll-header {
  position: relative;
  z-index: 10;
  flex-shrink: 0;
  overflow-x: scroll;
  overflow-y: hidden;
  box-sizing: border-box;
  /* Hide scrollbar but allow scrolling */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

.div-table-scroll-header::-webkit-scrollbar {
  display: none; /* Chrome/Safari/Opera */
}

/* Inner wrapper for scroll header grid content */
.div-table-scroll-header-inner {
  display: grid;
  width: max-content;
  min-width: 100%;
}

/* Fixed body - vertical scroll only */
.div-table-fixed-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Hide scrollbar on fixed body (synced with scroll body) */
.div-table-fixed-body::-webkit-scrollbar {
  display: none;
}
.div-table-fixed-body {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Scrollable body - both scrolls */
.div-table-scroll-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  /* Use overlay scrollbars to prevent layout shift */
  overflow-y: overlay;
  overflow-x: overlay;
}

/* For browsers that support scrollbar-gutter */
@supports (scrollbar-gutter: stable) {
  .div-table-scroll-body {
    overflow-y: auto;
    overflow-x: auto;
    scrollbar-gutter: stable;
  }
  .div-table-fixed-body {
    scrollbar-gutter: stable;
  }
}

/* Row parts in fixed columns layout */
.div-table-fixed-row,
.div-table-scroll-row {
  min-height: 40px;
  box-sizing: border-box;
  align-items: flex-start;
}

/* Ensure consistent row height between fixed and scroll sections */
.div-table-fixed-row {
  background: var(--dt-bg-base);
  display: grid;
}

.div-table-scroll-row {
  background: var(--dt-bg-base);
  display: grid;
}

/* Hover state for split rows */
.div-table-row.hover,
.div-table-row:hover {
  background-color: var(--dt-bg-hover);
}

/* Selected state for split rows */
.div-table-fixed-row.selected,
.div-table-scroll-row.selected {
  background-color: var(--dt-bg-selected) !important;
}

/* Focused state for split rows */
.div-table-fixed-row.focused,
.div-table-scroll-row.focused {
  background-color: var(--dt-bg-base);
  box-shadow: inset 3px 0 0 var(--dt-primary);
}

.div-table-fixed-row.focused:hover,
.div-table-scroll-row.focused:hover,
.div-table-fixed-row.focused.hover,
.div-table-scroll-row.focused.hover {
  background-color: var(--dt-primary-lighter) !important;
}

/* Group header in fixed columns layout */
.div-table-fixed-row.group-header,
.div-table-scroll-row.group-header {
  background: var(--dt-bg-base);
  border-bottom: 1px solid var(--dt-border-row);
  border-top: 1px solid var(--dt-border-row);
  position: sticky;
  top: 0;
  z-index: 4;
}

.div-table-fixed-row.group-header.focused,
.div-table-scroll-row.group-header.focused {
  background-color: var(--dt-bg-base) !important;
  box-shadow: inset 3px 0 0 var(--dt-primary) !important;
}

/* Scroll section: allow full content width since we can scroll horizontally */
.div-table-scroll-section .div-table-cell {
  overflow: visible;
  text-overflow: clip;
  white-space: nowrap;
}

.div-table-scroll-section .div-table-header-cell {
  overflow: visible;
}

.div-table-scroll-section .header-left-content {
  overflow: visible;
}

.div-table-scroll-section .header-left-content > span {
  overflow: visible;
  text-overflow: clip;
  white-space: nowrap;
}

/* Ensure scroll section rows don't constrain content */
.div-table-scroll-row {
  min-width: 100%;
  width: max-content;
}

/* Mobile: disable fixed columns on small screens */
@media (max-width: 768px) {
  .div-table-container.has-fixed-columns {
    /* Fallback to standard layout - reset flex direction */
    display: flex;
    flex-direction: column;
  }
  
  .div-table-columns-wrapper {
    flex-direction: column;
  }
  
  .div-table-fixed-section {
    flex: 0 0 auto;
    border-right: none;
    border-bottom: 1px solid var(--dt-border-light);
    box-shadow: 0 2px 8px var(--dt-shadow);
  }
  
  .div-table-scroll-section {
    flex: 1 1 auto;
  }
}

/* =====================================
   Summary Row Styles (Aggregate Totals)
   ===================================== */

/* Base summary row styling */
.div-table-row.summary-row {
  background-color: var(--dt-bg-base);
  border-bottom: 2px solid var(--dt-border-dark);
  font-weight: 600;
  min-height: 32px;
}

/* Header summary row (grand total) */
.div-table-row.header-summary {
  position: sticky;
  top: 0;
  z-index: 2;
  background-color: var(--dt-bg-summary);
  border-bottom: 1px solid var(--dt-summary-border);
}

/* Group summary row (subtotal) */
.div-table-row.group-summary {
  font-weight: 500;
  font-size: 0.95em;
  border-bottom: 1px solid var(--dt-summary-border);
}

/* Summary cell styling */
.div-table-cell.summary-cell {
  padding: 8px 12px;
  color: var(--dt-text-secondary);
}

/* Aggregate value styling */
.aggregate-value {
  font-variant-numeric: tabular-nums;
  color: var(--dt-text-primary);
  font-weight: 700;
}

/* Summary row hover effect */
.div-table-row.summary-row:hover {
  background-color: var(--dt-bg-summary);
}

/* Summary row in fixed columns layout */
.div-table-fixed-row.summary-row {
  background-color: var(--dt-bg-base);
  min-height: 32px;
}

.div-table-fixed-row.header-summary {
  background-color: var(--dt-bg-summary);
}

/* Empty summary cells should not affect layout */
.div-table-cell.summary-cell:empty {
  min-height: 1em;
}