/* ============================================
   Funky DataTables Styling - Phase 2A Professional Redesign
   Bloomberg/Reuters-style enterprise tables
   Theme-aware with professional information density
   ============================================ */

/* ============================================
   DATATABLE THEME VARIABLES
   Using --pro-* variables from custom.css
   ============================================ */
:root {
  /* DataTable-specific variables that map to theme */
  --dt-bg-primary: var(--pro-bg-primary, #0d1117);
  --dt-bg-secondary: var(--pro-bg-secondary, #161b22);
  --dt-bg-header: var(--pro-bg-tertiary, #21262d);
  --dt-bg-hover: var(--pro-bg-elevated, #2d333b);
  --dt-border-color: var(--pro-border-color, #30363d);
  --dt-text-primary: var(--pro-text-primary, #e6edf3);
  --dt-text-secondary: var(--pro-text-secondary, #8b949e);
  --dt-accent: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  
  /* Phase 2A: Professional row striping */
  --dt-row-even: var(--pro-bg-primary, #0d1117);
  --dt-row-odd: var(--pro-bg-secondary, #161b22);
  --dt-row-hover: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.08));
  --dt-row-selected: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.15));
  
  /* Phase 2A: New professional table variables */
  --dt-header-bg: var(--pro-bg-tertiary, #1c2128);
  --dt-header-text: var(--pro-text-secondary, #8b949e);
  --dt-header-border: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  --dt-cell-padding-y: 10px;
  --dt-cell-padding-x: 12px;
  --dt-font-size: 13px;
  --dt-header-font-size: 11px;
  --dt-border-width: 1px;
}

/* Light theme overrides for DataTables */
[data-theme="light"] {
  --dt-bg-primary: var(--pro-bg-primary);
  --dt-bg-secondary: var(--pro-bg-secondary);
  --dt-bg-header: var(--pro-bg-tertiary);
  --dt-bg-hover: var(--pro-bg-tertiary);
  --dt-border-color: var(--pro-border-color);
  --dt-text-primary: var(--pro-text-primary);
  --dt-text-secondary: var(--pro-text-secondary);
  --dt-accent: var(--user-accent, var(--pro-accent-primary));
  
  /* Light theme row colors */
  --dt-row-even: var(--pro-bg-elevated);
  --dt-row-odd: var(--pro-bg-secondary);
  --dt-row-hover: var(--pro-accent-primary-muted);
  --dt-row-selected: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.12));
  --dt-header-bg: var(--pro-bg-secondary);
  --dt-header-text: var(--pro-text-secondary);
}

/* Even Funkier theme overrides for DataTables */
[data-theme="even-funkyer"] {
  --dt-bg-primary: var(--pro-bg-primary);
  --dt-bg-secondary: var(--pro-bg-secondary);
  --dt-bg-header: var(--pro-bg-elevated);
  --dt-bg-hover: var(--pro-accent-primary-muted);
  --dt-border-color: rgba(255, 0, 255, 0.5);
  --dt-text-primary: var(--pro-text-primary);
  --dt-text-secondary: var(--pro-text-secondary);
  --dt-accent: var(--pro-accent-primary);
  
  /* Funkier row colors */
  --dt-row-even: var(--pro-bg-primary);
  --dt-row-odd: var(--pro-bg-tertiary);
  --dt-row-hover: var(--pro-accent-primary-muted);
  --dt-row-selected: rgba(255, 0, 255, 0.2);
  --dt-header-bg: var(--pro-bg-elevated);
  --dt-header-text: var(--pro-accent-primary);
  --dt-header-border: var(--pro-accent-primary);
}

/* ============================================
   HEADER ACTIONS BAR - Phase 2A Professional
   Primary responsive rules are in buttons.css
   ============================================ */

/* Note: .funky-header-actions base styles are in buttons.css */

.funky-search-box {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.funky-search-box input {
  width: 100%;
  padding: 8px 36px 8px 12px;
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 4px;
  color: var(--dt-text-primary);
  font-size: 13px;
  height: var(--btn-height-md, 36px);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.funky-search-box input:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: var(--focus-ring-shadow);
  border-color: var(--focus-ring-color);
}

.funky-search-box input::placeholder {
  color: var(--dt-text-secondary);
}

[data-theme="even-funkyer"] .funky-search-box input:focus-visible {
  --focus-ring-color: var(--pro-accent-primary, #ff00ff);
}

.funky-search-box::after {
  content: '🔍';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  opacity: 0.4;
  pointer-events: none;
}

/* Date range and filter controls */
.funky-date-filter,
.funky-client-filter,
.funky-date-range {
  min-width: 150px;
}

.funky-date-filter select,
.funky-client-filter select {
  padding: 8px 12px;
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 4px;
  color: var(--dt-text-primary);
  font-size: 13px;
}

.funky-date-range input {
  padding: 8px 12px;
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 4px;
  color: var(--dt-text-primary);
  font-size: 13px;
}

/* Professional Button Styling */
.btn-funky {
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-funky-primary {
  background: var(--dt-accent);
  color: white;
  box-shadow: none;
}

[data-theme="even-funkyer"] .btn-funky-primary {
  background: linear-gradient(135deg, var(--pro-accent-primary), var(--pro-accent-secondary));
  box-shadow: 0 2px 8px var(--pro-accent-primary-muted);
}

.btn-funky-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 2px 8px var(--user-accent-muted, rgba(47, 129, 247, 0.3));
}

.btn-funky-secondary {
  background: var(--dt-bg-secondary);
  color: var(--dt-text-primary);
  border: 1px solid var(--dt-border-color);
}

.btn-funky-secondary:hover {
  border-color: var(--dt-accent);
  background: var(--dt-bg-hover);
}

/* Warning and Danger button variants */
.btn-funky-warning {
  background: var(--pro-accent-warning, #d29922);
  color: white;
}

.btn-funky-warning:hover {
  filter: brightness(1.1);
}

.btn-funky-danger {
  background: var(--pro-accent-danger, #f85149);
  color: white;
}

.btn-funky-danger:hover {
  filter: brightness(1.1);
}

.btn-funky-success {
  background: var(--pro-accent-success, #3fb950);
  color: white;
}

.btn-funky-success:hover {
  filter: brightness(1.1);
}

/* ============================================
   FILTER TOOLBAR - Phase 2C
   Unified filter controls above tables
   ============================================ */

.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 16px;
  background: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 6px;
  margin-bottom: 16px;
  align-items: center;
}

.filter-toolbar.collapsed {
  padding: 8px 16px;
}

.filter-toolbar.collapsed .filter-group {
  display: none;
}

.filter-toolbar.collapsed .filter-toggle-btn {
  transform: rotate(180deg);
}

/* Filter Groups */
.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-group-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pro-text-muted, #6e7681);
  white-space: nowrap;
}

.filter-divider {
  width: 1px;
  height: 24px;
  background: var(--pro-border-color, #30363d);
  margin: 0 4px;
}

/* Filter Toggle Button (mobile) */
.filter-toggle-btn {
  display: none;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 4px;
  color: var(--pro-text-secondary, #8b949e);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-toggle-btn:hover {
  border-color: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  color: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
}

/* Saved Filters Dropdown */
.saved-filter-dropdown {
  position: relative;
  flex-shrink: 0;
}

.saved-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--form-control-padding, 0.375rem 0.75rem);
  height: var(--form-control-height, 38px);
  background: var(--pro-bg-tertiary, #21262d);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 4px;
  color: var(--pro-text-primary, #e6edf3);
  font-size: var(--btn-font-md, 0.8125rem);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  min-width: max-content;
}

.saved-filter-btn:hover {
  border-color: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
}

.saved-filter-btn.has-active {
  border-color: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  background: var(--user-accent-muted, rgba(47, 129, 247, 0.1));
}

.saved-filter-btn .filter-name {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.saved-filter-btn .caret {
  font-size: 10px;
  opacity: 0.6;
  flex-shrink: 0;
}

.saved-filter-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  max-height: 300px;
  overflow-y: auto;
  background: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 6px;
  box-shadow: var(--pro-shadow-lg, 0 8px 24px rgba(0, 0, 0, 0.4));
  z-index: 1000;
  display: none;
}

.saved-filter-menu.show {
  display: block;
  animation: dropdownSlideIn 0.15s ease;
}

.saved-filter-menu-header {
  padding: 8px 12px;
  border-bottom: 1px solid var(--pro-border-color, #30363d);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pro-text-muted, #6e7681);
}

.saved-filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  cursor: pointer;
  transition: background 0.1s ease;
}

.saved-filter-item:hover {
  background: var(--pro-bg-hover, #1c2128);
}

.saved-filter-item.active {
  background: var(--user-accent-muted, rgba(47, 129, 247, 0.15));
}

.saved-filter-item .filter-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.saved-filter-item .filter-star {
  color: var(--pro-accent-warning, #d29922);
  font-size: 12px;
}

.saved-filter-item .filter-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  color: var(--pro-text-primary, #e6edf3);
}

.saved-filter-item .filter-delete {
  opacity: 0;
  padding: 2px 6px;
  color: var(--pro-accent-danger, #f85149);
  cursor: pointer;
  transition: opacity 0.1s ease;
}

.saved-filter-item:hover .filter-delete {
  opacity: 1;
}

.saved-filter-menu-actions {
  padding: 8px 12px;
  border-top: 1px solid var(--pro-border-color, #30363d);
  display: flex;
  gap: 8px;
}

.saved-filter-menu-actions .btn-funky {
  flex: 1;
  justify-content: center;
  font-size: 12px;
  padding: 6px 10px;
}

/* Quick Status Filters */
.status-filter-group {
  display: flex;
  gap: 4px;
}

.status-filter-btn {
  padding: 5px 10px;
  font-size: 12px;
  border: 1px solid var(--pro-border-color, #30363d);
  background: transparent;
  color: var(--pro-text-secondary, #8b949e);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.status-filter-btn:hover {
  border-color: var(--pro-text-secondary, #8b949e);
  background: var(--pro-bg-tertiary, #21262d);
}

.status-filter-btn.active {
  background: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  border-color: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  color: white;
}

.status-filter-btn .count {
  font-size: 10px;
  opacity: 0.7;
  margin-left: 4px;
}

/* ============================================
   BULK ACTION BAR - Phase 2C
   Appears when items are selected
   ============================================ */

.bulk-action-bar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: linear-gradient(135deg, var(--user-accent-muted, rgba(47, 129, 247, 0.15)), var(--user-accent-muted-subtle, rgba(47, 129, 247, 0.05)));
  border: 1px solid var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  border-radius: 6px;
  margin-bottom: 12px;
  animation: slideInDown 0.2s ease;
}

.bulk-action-bar.show {
  display: flex;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bulk-action-bar .selection-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.bulk-action-bar .selection-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  background: var(--user-accent, var(--user-accent, var(--pro-accent-primary, #2f81f7)));
  color: white;
  font-weight: 600;
  font-size: 13px;
  border-radius: 14px;
}

.bulk-action-bar .selection-label {
  color: var(--pro-text-primary, #e6edf3);
  font-size: 13px;
}

.bulk-action-bar .bulk-actions {
  display: flex;
  gap: 8px;
}

.bulk-action-bar .btn-funky {
  font-size: 12px;
  padding: 6px 12px;
}

.bulk-action-bar .clear-selection {
  padding: 6px 10px;
  background: transparent;
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 4px;
  color: var(--pro-text-secondary, #8b949e);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.bulk-action-bar .clear-selection:hover {
  border-color: var(--pro-accent-danger, #f85149);
  color: var(--pro-accent-danger, #f85149);
}

/* Column Visibility Dropdown Enhancements */
.dt-button-collection {
  background: var(--pro-bg-secondary, #161b22) !important;
  border: 1px solid var(--pro-border-color, #30363d) !important;
  border-radius: 6px !important;
  box-shadow: var(--pro-shadow-lg, 0 8px 24px rgba(0, 0, 0, 0.4)) !important;
  padding: 8px 0 !important;
}

.dt-button-collection .dt-button {
  display: flex !important;
  align-items: center !important;
  width: 100%;
  min-height: 32px;
  padding: 8px 12px !important;
  background: transparent !important;
  border: none !important;
  color: var(--pro-text-primary, #e6edf3) !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  text-align: left;
  cursor: pointer;
  transition: background 0.1s ease;
  gap: 8px;
}

/* Text span vertical alignment */
.dt-button-collection .dt-button span {
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1.4 !important;
}

.dt-button-collection .dt-button:hover {
  background: var(--pro-bg-hover, #1c2128) !important;
}

.dt-button-collection .dt-button.active {
  background: var(--user-accent-muted, rgba(47, 129, 247, 0.15)) !important;
}

.dt-button-collection .dt-button.active::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  font-size: 12px;
  line-height: 1;
  color: var(--pro-accent-success, #3fb950);
}

.dt-button-collection .dt-button-divider {
  height: 1px;
  background: var(--pro-border-color, #30363d);
  margin: 4px 0;
}

/* Column visibility quick actions */
.colvis-quick-actions {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pro-border-color, #30363d);
  margin-bottom: 4px;
}

.colvis-quick-actions button {
  flex: 1;
  padding: 4px 8px;
  font-size: 11px;
  background: var(--pro-bg-tertiary, #21262d);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 4px;
  color: var(--pro-text-secondary, #8b949e);
  cursor: pointer;
  transition: all 0.1s ease;
}

.colvis-quick-actions button:hover {
  border-color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
  color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
}

/* Mobile Filter Toolbar */
@media (max-width: 768px) {
  .filter-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  
  .filter-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }
  
  .filter-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-divider {
    display: none;
  }
  
  .status-filter-group {
    flex-wrap: wrap;
  }
  
  .bulk-action-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  
  /* Saved filter button - full width on mobile */
  .saved-filter-dropdown {
    width: 100%;
  }
  
  .saved-filter-btn {
    width: 100%;
    justify-content: space-between;
  }
  
  .saved-filter-menu {
    width: 100%;
  }
  
  .bulk-action-bar .bulk-actions {
    flex-wrap: wrap;
  }
}

/* Light Theme Overrides */
[data-theme="light"] .filter-toolbar {
  background: var(--pro-bg-secondary, #f6f8fa);
  border-color: var(--pro-border-color, #d0d7de);
}

[data-theme="light"] .saved-filter-menu {
  background: var(--pro-bg-primary, #ffffff);
  border-color: var(--pro-border-color, #d0d7de);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .bulk-action-bar {
  background: linear-gradient(135deg, var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.1)), var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.02)));
}

[data-theme="light"] .dt-button-collection {
  background: var(--pro-bg-primary, #ffffff) !important;
  border-color: var(--pro-border-color, #d0d7de) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15) !important;
}

/* Even Funkier Theme Overrides */
[data-theme="even-funkyer"] .filter-toolbar {
  background: rgba(0, 0, 0, 0.4);
  border-color: var(--funkier-neon-cyan, #00ffff);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

[data-theme="even-funkyer"] .saved-filter-btn.has-active {
  border-color: var(--funkier-neon-pink, #ff00ff);
  background: rgba(255, 0, 255, 0.1);
  box-shadow: 0 0 8px rgba(255, 0, 255, 0.3);
}

[data-theme="even-funkyer"] .status-filter-btn.active {
  background: linear-gradient(135deg, var(--pro-accent-primary), var(--pro-accent-secondary));
  border-color: transparent;
  box-shadow: 0 0 10px var(--pro-accent-primary-muted);
}

[data-theme="even-funkyer"] .bulk-action-bar {
  background: linear-gradient(135deg, rgba(255, 0, 255, 0.15), rgba(0, 255, 255, 0.1));
  border-color: var(--funkier-neon-pink, #ff00ff);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.2);
}

[data-theme="even-funkyer"] .bulk-action-bar .selection-count {
  background: linear-gradient(135deg, var(--pro-accent-primary), var(--pro-accent-secondary));
  box-shadow: 0 0 10px var(--pro-accent-primary-muted);
}

/* DataTables Core Styling */
.dataTables_wrapper {
  color: var(--dt-text-primary);
  position: relative;
  overflow: visible !important;
  font-size: var(--dt-font-size);
}

/* Ensure button containers don't clip dropdowns */
.dataTables_wrapper .dt-buttons {
  position: relative;
  z-index: 10;
  overflow: visible !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px;
}

/* Ensure dt-buttons are center aligned not bottom aligned */
.dataTables_wrapper .dt-buttons .btn-funky,
.dataTables_wrapper .dt-buttons .dt-button,
.dataTables_wrapper .dt-buttons .btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px;
  line-height: 1;
  height: var(--btn-height-md, 36px);
  padding: var(--btn-padding-md, 8px 16px);
  vertical-align: middle;
}

.dataTables_wrapper .dt-buttons .btn i,
.dataTables_wrapper .dt-buttons .btn .fas,
.dataTables_wrapper .dt-buttons .btn .far,
.dataTables_wrapper .dt-buttons .btn .bi,
.dataTables_wrapper .dt-buttons .dt-button i,
.dataTables_wrapper .dt-buttons .dt-button .fas,
.dataTables_wrapper .dt-buttons .dt-button .far {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  height: auto;
}

table.dataTable {
  width: 100% !important;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: var(--dt-font-size);
  line-height: 1.4;
}

/* ============================================
   PROFESSIONAL TABLE HEADERS - Phase 2A
   Bloomberg-style compact headers
   ============================================ */
table.dataTable thead th {
  background: var(--dt-header-bg);
  color: var(--dt-header-text);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--dt-header-font-size);
  letter-spacing: 0.5px;
  padding: var(--dt-cell-padding-y) var(--dt-cell-padding-x);
  border: none;
  border-bottom: 2px solid var(--dt-header-border);
  position: sticky;
  top: 0;
  z-index: 10;
  white-space: nowrap;
  vertical-align: middle;
}

/* Sort indicator styling */
table.dataTable thead th.sorting,
table.dataTable thead th.sorting_asc,
table.dataTable thead th.sorting_desc {
  cursor: pointer;
  position: relative;
  padding-right: 24px;
}

table.dataTable thead th.sorting::after,
table.dataTable thead th.sorting_asc::after,
table.dataTable thead th.sorting_desc::after {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  opacity: 0.5;
}

table.dataTable thead th.sorting::after {
  content: '⇅';
  opacity: 0.3;
}

table.dataTable thead th.sorting_asc::after {
  content: '↑';
  opacity: 1;
  color: var(--dt-accent);
}

table.dataTable thead th.sorting_desc::after {
  content: '↓';
  opacity: 1;
  color: var(--dt-accent);
}

/* ============================================
   PROFESSIONAL TABLE ROWS - Phase 2A
   Alternating stripes with subtle hover
   ============================================ */
table.dataTable tbody td {
  padding: var(--dt-cell-padding-y) var(--dt-cell-padding-x);
  border-bottom: var(--dt-border-width) solid var(--dt-border-color);
  color: var(--dt-text-primary);
  vertical-align: middle;
  font-variant-numeric: tabular-nums;
  transition: background-color 0.15s ease;
}

table.dataTable tbody tr {
  transition: background-color 0.15s ease;
}

/* Alternating row striping */
table.dataTable tbody tr:nth-child(odd) {
  background: var(--dt-row-odd);
}

table.dataTable tbody tr:nth-child(even) {
  background: var(--dt-row-even);
}

/* Hover state */
table.dataTable tbody tr:hover {
  background: var(--dt-row-hover) !important;
}

/* Selected row state */
table.dataTable tbody tr.selected {
  background: var(--dt-row-selected) !important;
}

table.dataTable tbody tr.selected td {
  color: var(--dt-text-primary);
}

/* Remove old transform hover effect for professional look */
table.dataTable tbody tr:hover {
  transform: none;
}

/* Custom Cell Styling */
.client-code,
.item-code {
  font-family: 'Courier New', monospace;
  background: var(--pro-bg-secondary);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-orange);
}

.client-name,
.item-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--pro-text-primary);
}

/* ============================================
   BADGE STYLING - Phase 2A Professional
   ============================================ */
.badge-funky {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: inline-block;
}

.badge-active {
  background: rgba(63, 185, 80, 0.15);
  color: var(--pro-accent-success, #3fb950);
  border: 1px solid rgba(63, 185, 80, 0.4);
}

.badge-inactive {
  background: rgba(248, 81, 73, 0.15);
  color: var(--pro-accent-danger, #f85149);
  border: 1px solid rgba(248, 81, 73, 0.4);
}

.badge-warning {
  background: rgba(210, 153, 34, 0.15);
  color: var(--pro-accent-warning, #d29922);
  border: 1px solid rgba(210, 153, 34, 0.4);
}

.badge-info {
  background: rgba(88, 166, 255, 0.15);
  color: var(--pro-accent-info, #58a6ff);
  border: 1px solid rgba(88, 166, 255, 0.4);
}

/* ============================================
   ACTION BUTTONS - Phase 2A Professional
   ============================================ */
.action-buttons {
  display: flex;
  gap: 4px;
}

.btn-icon {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  font-size: 14px;
}

/* Focus states for accessibility */
.btn-icon:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: var(--focus-ring-shadow);
}

/* Touch target sizing for mobile */
@media (pointer: coarse) {
  .btn-icon {
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    height: 44px;
    font-size: 16px;
  }
}

/* Icon rotation on hover for refresh/sync buttons */
.btn-icon .fa-sync-alt:hover,
.btn-funky .fa-sync-alt:hover,
.btn-icon:hover .fa-sync-alt,
.btn-funky:hover .fa-sync-alt {
  animation: spin-once 0.5s ease;
}

@keyframes spin-once {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.btn-edit {
  background: var(--pro-accent-purple-muted);
  color: var(--pro-accent-purple);
}

.btn-edit:hover {
  background: rgba(139, 92, 246, 0.3);
}

.btn-delete {
  background: rgba(248, 81, 73, 0.15);
  color: var(--pro-accent-danger, #f85149);
}

.btn-delete:hover {
  background: rgba(248, 81, 73, 0.3);
}

.btn-view {
  background: rgba(88, 166, 255, 0.15);
  color: var(--pro-accent-info, #58a6ff);
}

.btn-view:hover {
  background: rgba(88, 166, 255, 0.3);
}

.btn-clone {
  background: rgba(63, 185, 80, 0.15);
  color: var(--pro-accent-success, #3fb950);
}

.btn-clone:hover {
  background: rgba(63, 185, 80, 0.3);
}

.btn-history {
  background: var(--pro-accent-purple-muted);
  color: var(--pro-accent-purple);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-history:hover {
  background: rgba(139, 92, 246, 0.3);
}

/* ============================================
   DATATABLE CONTROLS - Phase 2A Professional
   Compact, clean control styling
   ============================================ */
.dataTables_length,
.dataTables_filter,
.dataTables_info,
.dataTables_paginate {
  color: var(--dt-text-secondary);
  font-size: var(--dt-font-size);
}

.dataTables_info {
  color: var(--dt-text-secondary);
  font-size: 12px;
  padding: 12px 0;
}

.dataTables_length {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dataTables_length label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.dataTables_length select,
.dataTables_filter input {
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  color: var(--dt-text-primary);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 13px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dataTables_length select:focus-visible,
.dataTables_filter input:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: var(--focus-ring-shadow);
  border-color: var(--focus-ring-color);
}

.dataTables_filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dataTables_filter label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.dataTables_filter input {
  min-width: 200px;
}

/* Pagination - Professional compact style */
.dataTables_paginate {
  padding: 12px 0;
}

.dataTables_paginate .paginate_button {
  color: var(--dt-text-primary) !important;
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 4px;
  padding: 6px 12px;
  margin: 0 2px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s ease;
  cursor: pointer;
}

.dataTables_paginate .paginate_button:hover:not(.disabled):not(.current) {
  background: var(--dt-bg-hover) !important;
  border-color: var(--dt-accent) !important;
  color: var(--dt-accent) !important;
}

.dataTables_paginate .paginate_button.current {
  background: var(--dt-accent) !important;
  border-color: var(--dt-accent) !important;
  color: white !important;
  font-weight: 600;
}

.dataTables_paginate .paginate_button.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Remove old pagination hover effects */
.dataTables_paginate .paginate_button:hover {
  transform: none;
}

.dataTables_processing {
  background: var(--dt-bg-secondary) !important;
  color: var(--dt-accent) !important;
  border: 1px solid var(--dt-border-color) !important;
  border-radius: 4px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
  padding: 12px 20px !important;
}

/* Loading Animation */
.loading-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--dt-accent);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
  to { transform: rotate(360deg); }
}

/* ============================================
   STATS CARDS - Phase 2A Professional
   ============================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 8px;
  padding: 16px;
  transition: border-color 0.15s ease;
}

.stat-card:hover {
  border-color: var(--dt-accent);
}

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--dt-text-secondary);
  margin-bottom: 4px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--dt-text-primary);
  font-variant-numeric: tabular-nums;
}

.stat-icon {
  font-size: 20px;
  float: right;
  opacity: 0.4;
}

/* ============================================
   MODAL STYLING - Phase 2A Professional
   ============================================ */
.modal-content {
  background: var(--dt-bg-secondary);
  border: 1px solid var(--dt-border-color);
  border-radius: 8px;
  color: var(--dt-text-primary);
}

.modal-header {
  border-bottom: 1px solid var(--dt-border-color);
  background: var(--dt-bg-header);
  border-radius: 8px 8px 0 0;
}

.modal-footer {
  border-top: 1px solid var(--dt-border-color);
  background: var(--dt-bg-header);
}

.form-label {
  color: var(--dt-text-secondary);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.form-control {
  background: var(--dt-bg-primary);
  border: 1px solid var(--dt-border-color);
  color: var(--dt-text-primary);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 13px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus-visible {
  background: var(--dt-bg-primary);
  color: var(--dt-text-primary);
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: var(--focus-ring-shadow);
  border-color: var(--focus-ring-color);
}

.form-control::placeholder {
  color: var(--dt-text-secondary);
  opacity: 0.6;
}

.form-select {
  background: var(--dt-bg-primary);
  border: 1px solid var(--dt-border-color);
  color: var(--dt-text-primary);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 13px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-select:focus-visible {
  background: var(--dt-bg-primary);
  color: var(--dt-text-primary);
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: var(--focus-ring-shadow);
  border-color: var(--focus-ring-color);
}

.form-check-input {
  background-color: var(--dt-bg-primary);
  border-color: var(--dt-border-color);
}

.form-check-input:checked {
  background-color: var(--dt-accent);
  border-color: var(--dt-accent);
}

.form-check-label {
  color: var(--dt-text-primary);
}

/* ============================================
   DataTables Buttons Column Visibility Dropdown
   ============================================ */
.dt-button-collection {
  background: var(--dt-bg-secondary) !important;
  border: 1px solid var(--dt-border-color) !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3) !important;
  padding: 6px !important;
  min-width: 180px !important;
  z-index: 9999 !important;
}

.dt-button-collection .dt-button {
  background: transparent !important;
  color: var(--dt-text-primary) !important;
  border: none !important;
  border-radius: 4px !important;
  padding: 8px 12px !important;
  margin: 1px 0 !important;
  text-align: left !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  transition: background-color 0.15s ease !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  min-height: 32px !important;
}

/* Text content vertical alignment fix */
.dt-button-collection .dt-button span {
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1.4 !important;
  vertical-align: middle !important;
}

.dt-button-collection .dt-button:hover {
  background: var(--dt-bg-hover) !important;
  color: var(--dt-accent) !important;
}

.dt-button-collection .dt-button.active {
  background: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.1)) !important;
  color: var(--dt-accent) !important;
  font-weight: 500 !important;
}

/* Checkbox styling in column visibility */
.dt-button-collection .dt-button::before {
  content: '☐' !important;
  font-size: 14px !important;
  line-height: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 16px !important;
  height: 16px !important;
  color: var(--dt-text-secondary) !important;
}

.dt-button-collection .dt-button.active::before {
  content: '☑' !important;
  color: var(--dt-accent) !important;
}

/* Dropdown arrow - removed for cleaner look */
.dt-button-collection::before {
  display: none !important;
}

/* Button collection background overlay */
.dt-button-background {
  background: rgba(0, 0, 0, 0.5) !important;
  backdrop-filter: blur(2px) !important;
}

/* Export buttons styling */
.dt-buttons {
  display: flex !important;
  gap: 6px !important;
  flex-wrap: wrap !important;
  align-items: center !important;
}

.dt-buttons .btn-funky {
  margin: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: var(--btn-height-md, 36px) !important;
  line-height: 1 !important;
}

/* Small button variant for DataTables buttons */
.btn-funky.btn-sm {
  padding: var(--btn-padding-sm, 6px 12px) !important;
  height: var(--btn-height-sm, 28px) !important;
  font-size: 13px !important;
}

/* Column visibility button icon */
.dt-button.buttons-collection i.fa-columns {
  margin-right: 5px;
}

/* CSV/Excel button icons */
.dt-button i.fa-file-csv,
.dt-button i.fa-file-excel {
  margin-right: 5px;
}

/* Hover effect for collection items */
.dt-button-collection .dt-button span {
  transition: all 0.2s ease;
}

/* Two column layout for larger collections */
@media (min-width: 992px) {
  .dt-button-collection.two-column {
    column-count: 2 !important;
    column-gap: 10px !important;
    min-width: 400px !important;
  }
  
  .dt-button-collection.two-column .dt-button {
    break-inside: avoid !important;
  }
}

/* Scrollable collection for many columns */
.dt-button-collection {
  max-height: 400px !important;
  overflow-y: auto !important;
}

.dt-button-collection::-webkit-scrollbar {
  width: 8px;
}

.dt-button-collection::-webkit-scrollbar-track {
  background: var(--pro-bg-secondary);
  border-radius: 4px;
}

.dt-button-collection::-webkit-scrollbar-thumb {
  background: var(--primary-orange);
  border-radius: 4px;
}

.dt-button-collection::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Animation for dropdown appearance */
@keyframes dropdownSlideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dt-button-collection {
  animation: dropdownSlideIn 0.2s ease !important;
}

/* Responsive adjustments - DataTables specific */
@media (max-width: 768px) {
  /* Note: funky-header-actions responsive is handled in buttons.css */
  
  .stats-row {
    grid-template-columns: 1fr;
  }
  
  .action-buttons {
    flex-wrap: wrap;
  }
  
  .dt-button-collection {
    max-width: calc(100vw - 40px) !important;
    left: 20px !important;
    right: 20px !important;
  }
  
  .dt-buttons {
    width: 100%;
    flex-wrap: wrap;
  }
  
  .dt-buttons .btn-funky {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 120px;
  }
}

/* ============================================
   RESPONSIVE ROW EXPANSION (Phase 2B)
   ============================================ */

/* Expand/Collapse Control Column */
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control {
  position: relative;
  padding-left: 30px;
  cursor: pointer;
}

table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before {
  content: '+';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--pro-text-secondary, #8b949e);
  background: var(--pro-bg-tertiary, #21262d);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: 4px;
  transition: all 0.2s ease;
}

table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:hover::before,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:hover::before {
  color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
  border-color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
  background: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.1));
}

table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control::before,
table.dataTable.dtr-inline.collapsed > tbody > tr.parent > th.dtr-control::before {
  content: '−';
  color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
  background: var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.15));
  border-color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
}

/* Child Row Container */
table.dataTable > tbody > tr.child {
  background: var(--pro-bg-tertiary, #21262d) !important;
}

table.dataTable > tbody > tr.child:hover {
  background: var(--pro-bg-tertiary, #21262d) !important;
}

table.dataTable > tbody > tr.child td.child {
  padding: 0;
  border-left: 3px solid var(--user-accent, var(--pro-accent-primary, #2f81f7));
}

/* Child Row Details List */
table.dataTable > tbody > tr.child ul.dtr-details {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  margin: 0;
  padding: 12px 16px;
  list-style: none;
  width: 100%;
}

table.dataTable > tbody > tr.child ul.dtr-details > li {
  display: flex;
  align-items: flex-start;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pro-border-color, #30363d);
  background: transparent;
  transition: background 0.15s ease;
}

table.dataTable > tbody > tr.child ul.dtr-details > li:hover {
  background: rgba(255, 255, 255, 0.02);
}

table.dataTable > tbody > tr.child ul.dtr-details > li:last-child {
  border-bottom: none;
}

/* Field Label (Title) */
table.dataTable > tbody > tr.child span.dtr-title {
  flex-shrink: 0;
  min-width: 120px;
  max-width: 160px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pro-text-muted, #6e7681);
  padding-right: 12px;
}

/* Field Value (Data) */
table.dataTable > tbody > tr.child span.dtr-data {
  flex: 1;
  font-size: var(--dt-font-size, 13px);
  color: var(--pro-text-primary, #e6edf3);
  word-break: break-word;
}

/* Empty values */
table.dataTable > tbody > tr.child span.dtr-data:empty::after {
  content: '—';
  color: var(--pro-text-muted, #6e7681);
}

/* Badges in child rows */
table.dataTable > tbody > tr.child .badge,
table.dataTable > tbody > tr.child .status-badge {
  font-size: 10px;
  padding: 2px 6px;
}

/* Action buttons in child rows */
table.dataTable > tbody > tr.child .btn-funky {
  font-size: 11px;
  padding: 4px 8px;
}

/* Animation for expand/collapse */
table.dataTable > tbody > tr.child {
  animation: childRowExpand 0.2s ease-out;
}

@keyframes childRowExpand {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  table.dataTable > tbody > tr.child {
    animation: none;
  }
  
  table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
  table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before {
    transition: none;
  }
}

/* Touch-friendly targets on mobile */
@media (max-width: 768px) {
  table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control,
  table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control {
    padding-left: 40px;
  }
  
  table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
  table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before {
    width: 28px;
    height: 28px;
    font-size: 18px;
    left: 6px;
  }
  
  table.dataTable > tbody > tr.child ul.dtr-details {
    grid-template-columns: 1fr;
    padding: 8px 12px;
  }
  
  table.dataTable > tbody > tr.child ul.dtr-details > li {
    flex-direction: column;
    gap: 4px;
    padding: 10px 8px;
  }
  
  table.dataTable > tbody > tr.child span.dtr-title {
    min-width: auto;
    max-width: none;
    margin-bottom: 2px;
  }
}

/* Light Theme Overrides for Child Rows */
[data-theme="light"] table.dataTable > tbody > tr.child {
  background: var(--pro-bg-tertiary, #eaeef2) !important;
}

[data-theme="light"] table.dataTable > tbody > tr.child ul.dtr-details > li {
  border-bottom-color: var(--pro-border-color, #d0d7de);
}

[data-theme="light"] table.dataTable > tbody > tr.child ul.dtr-details > li:hover {
  background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
[data-theme="light"] table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before {
  background: var(--pro-bg-secondary, #f6f8fa);
  border-color: var(--pro-border-color, #d0d7de);
  color: var(--pro-text-secondary, #656d76);
}

/* Even Funkier Theme Overrides for Child Rows */
[data-theme="even-funkyer"] table.dataTable > tbody > tr.child {
  background: rgba(0, 0, 0, 0.4) !important;
}

[data-theme="even-funkyer"] table.dataTable > tbody > tr.child td.child {
  border-left-color: var(--funkier-neon-pink, #ff00ff);
  box-shadow: inset 3px 0 10px rgba(255, 0, 255, 0.3);
}

[data-theme="even-funkyer"] table.dataTable > tbody > tr.child ul.dtr-details > li {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="even-funkyer"] table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
[data-theme="even-funkyer"] table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before {
  background: rgba(0, 0, 0, 0.5);
  border-color: var(--funkier-neon-cyan, #00ffff);
  color: var(--funkier-neon-cyan, #00ffff);
  text-shadow: 0 0 5px var(--funkier-neon-cyan, #00ffff);
}

[data-theme="even-funkyer"] table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control::before,
[data-theme="even-funkyer"] table.dataTable.dtr-inline.collapsed > tbody > tr.parent > th.dtr-control::before {
  background: rgba(255, 0, 255, 0.2);
  border-color: var(--funkier-neon-pink, #ff00ff);
  color: var(--funkier-neon-pink, #ff00ff);
  text-shadow: 0 0 8px var(--funkier-neon-pink, #ff00ff);
  box-shadow: 0 0 10px rgba(255, 0, 255, 0.4);
}

[data-theme="even-funkyer"] table.dataTable > tbody > tr.child span.dtr-title {
  color: var(--funkier-neon-cyan, #00ffff);
  text-shadow: 0 0 3px rgba(0, 255, 255, 0.5);
}


/* ============================================
   PHASE 2D: TABLE FOOTER AGGREGATIONS
   Totals, averages, counts for numeric columns
   ============================================ */

/* Footer aggregation container */
table.dataTable tfoot.dt-footer-aggregation {
  background: var(--dt-header-bg, #1c2128);
  border-top: 2px solid var(--dt-accent, #2f81f7);
}

table.dataTable tfoot.dt-footer-aggregation tr {
  background: var(--dt-header-bg, #1c2128);
}

table.dataTable tfoot.dt-footer-aggregation th,
table.dataTable tfoot.dt-footer-aggregation td {
  padding: var(--dt-cell-padding-y, 10px) var(--dt-cell-padding-x, 12px);
  border-top: none;
  border-bottom: none;
  font-size: var(--dt-font-size, 13px);
  vertical-align: middle;
}

/* Aggregation label (SUM, AVG, COUNT) */
.agg-label {
  display: block;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--dt-text-secondary, #8b949e);
  margin-bottom: 2px;
}

/* Aggregation value */
.agg-value {
  display: block;
  font-family: var(--pro-font-mono, monospace);
  font-weight: 600;
  font-size: var(--dt-font-size, 13px);
  color: var(--dt-accent, #2f81f7);
  font-variant-numeric: tabular-nums;
}

/* Positive/negative value styling in aggregations */
.agg-value.positive {
  color: var(--pro-accent-success, #3fb950);
}

.agg-value.negative {
  color: var(--pro-accent-danger, #f85149);
}

/* Light theme overrides for aggregations */
[data-theme="light"] table.dataTable tfoot.dt-footer-aggregation {
  background: var(--dt-header-bg, #f6f8fa);
  border-top-color: var(--user-accent, var(--pro-accent-primary, #2f81f7));
}

[data-theme="light"] table.dataTable tfoot.dt-footer-aggregation tr {
  background: var(--dt-header-bg, #f6f8fa);
}

[data-theme="light"] .agg-label {
  color: var(--dt-text-secondary, #57606a);
}

[data-theme="light"] .agg-value {
  color: var(--user-accent, var(--pro-accent-primary, #0969da));
}

/* Even Funkier theme overrides for aggregations */
[data-theme="even-funkyer"] table.dataTable tfoot.dt-footer-aggregation {
  background: rgba(0, 0, 0, 0.6);
  border-top: 2px solid var(--funkier-neon-pink, #ff00ff);
  box-shadow: inset 0 2px 20px rgba(255, 0, 255, 0.2);
}

[data-theme="even-funkyer"] table.dataTable tfoot.dt-footer-aggregation tr {
  background: transparent;
}

[data-theme="even-funkyer"] .agg-label {
  color: var(--funkier-neon-cyan, #00ffff);
  text-shadow: 0 0 3px rgba(0, 255, 255, 0.5);
}

[data-theme="even-funkyer"] .agg-value {
  color: var(--funkier-neon-pink, #ff00ff);
  text-shadow: 0 0 5px rgba(255, 0, 255, 0.7);
}


/* ============================================
   PHASE 2D: CONDITIONAL FORMATTING CLASSES
   Apply visual styles based on cell values
   ============================================ */

/* Positive values (green) */
.cf-positive {
  color: var(--pro-accent-success, #3fb950) !important;
}

.cf-positive-bg {
  background-color: var(--pro-accent-success-muted, rgba(63, 185, 80, 0.15)) !important;
  color: var(--pro-accent-success, #3fb950) !important;
}

/* Negative values (red) */
.cf-negative {
  color: var(--pro-accent-danger, #f85149) !important;
}

.cf-negative-bg {
  background-color: var(--pro-accent-danger-muted, rgba(248, 81, 73, 0.15)) !important;
  color: var(--pro-accent-danger, #f85149) !important;
}

/* Warning values (orange/yellow) */
.cf-warning {
  color: var(--pro-accent-warning, #d29922) !important;
}

.cf-warning-bg {
  background-color: var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.15)) !important;
  color: var(--pro-accent-warning, #d29922) !important;
}

/* Neutral values (gray) */
.cf-neutral {
  color: var(--pro-text-muted, #6e7681) !important;
}

.cf-neutral-bg {
  background-color: rgba(110, 118, 129, 0.1) !important;
  color: var(--pro-text-muted, #6e7681) !important;
}

/* Highlight values (blue accent) */
.cf-highlight {
  color: var(--user-accent, var(--pro-accent-primary, #2f81f7)) !important;
}

.cf-highlight-bg {
  background-color: var(--user-accent-muted, var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.15))) !important;
  color: var(--user-accent, var(--pro-accent-primary, #2f81f7)) !important;
}

/* Info values (cyan/light blue) */
.cf-info {
  color: var(--pro-accent-info, #58a6ff) !important;
}

.cf-info-bg {
  background-color: var(--pro-accent-info-muted, rgba(88, 166, 255, 0.15)) !important;
  color: var(--pro-accent-info, #58a6ff) !important;
}

/* Bold text */
.cf-bold {
  font-weight: 700 !important;
}

/* Muted/dimmed text */
.cf-muted {
  opacity: 0.5 !important;
  color: var(--pro-text-muted, #6e7681) !important;
}

/* Italic text */
.cf-italic {
  font-style: italic !important;
}

/* Strikethrough */
.cf-strikethrough {
  text-decoration: line-through !important;
}

/* Data bar visualization (horizontal bar based on value) */
.cf-bar {
  position: relative;
  z-index: 1;
}

.cf-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--user-accent-muted, var(--pro-accent-primary-muted, rgba(47, 129, 247, 0.2)));
  z-index: -1;
  transition: width 0.3s ease;
}

.cf-bar[data-bar-width="10"]::before { width: 10%; }
.cf-bar[data-bar-width="20"]::before { width: 20%; }
.cf-bar[data-bar-width="30"]::before { width: 30%; }
.cf-bar[data-bar-width="40"]::before { width: 40%; }
.cf-bar[data-bar-width="50"]::before { width: 50%; }
.cf-bar[data-bar-width="60"]::before { width: 60%; }
.cf-bar[data-bar-width="70"]::before { width: 70%; }
.cf-bar[data-bar-width="80"]::before { width: 80%; }
.cf-bar[data-bar-width="90"]::before { width: 90%; }
.cf-bar[data-bar-width="100"]::before { width: 100%; }

/* Data bar color variants */
.cf-bar.cf-bar-success::before {
  background: var(--pro-accent-success-muted, rgba(63, 185, 80, 0.25));
}

.cf-bar.cf-bar-danger::before {
  background: var(--pro-accent-danger-muted, rgba(248, 81, 73, 0.25));
}

.cf-bar.cf-bar-warning::before {
  background: var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.25));
}

/* Icon prefixes */
.cf-icon-up::before {
  content: '▲ ';
  color: var(--pro-accent-success, #3fb950);
  font-size: 0.7em;
}

.cf-icon-down::before {
  content: '▼ ';
  color: var(--pro-accent-danger, #f85149);
  font-size: 0.7em;
}

.cf-icon-check::before {
  content: '✓ ';
  color: var(--pro-accent-success, #3fb950);
}

.cf-icon-x::before {
  content: '✗ ';
  color: var(--pro-accent-danger, #f85149);
}

.cf-icon-warning::before {
  content: '⚠ ';
  color: var(--pro-accent-warning, #d29922);
}

.cf-icon-star::before {
  content: '★ ';
  color: var(--pro-accent-warning, #d29922);
}

/* Even Funkier theme overrides for conditional formatting */
[data-theme="even-funkyer"] .cf-positive,
[data-theme="even-funkyer"] .cf-positive-bg {
  color: var(--pro-accent-success) !important;
  text-shadow: 0 0 5px var(--pro-accent-success-muted);
}

[data-theme="even-funkyer"] .cf-positive-bg {
  background-color: rgba(0, 255, 136, 0.15) !important;
}

[data-theme="even-funkyer"] .cf-negative,
[data-theme="even-funkyer"] .cf-negative-bg {
  color: var(--pro-accent-danger) !important;
  text-shadow: 0 0 5px var(--pro-accent-danger-muted);
}

[data-theme="even-funkyer"] .cf-negative-bg {
  background-color: rgba(255, 51, 102, 0.15) !important;
}

[data-theme="even-funkyer"] .cf-highlight,
[data-theme="even-funkyer"] .cf-highlight-bg {
  color: var(--funkier-neon-cyan, #00ffff) !important;
  text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

[data-theme="even-funkyer"] .cf-highlight-bg {
  background-color: rgba(0, 255, 255, 0.15) !important;
}

[data-theme="even-funkyer"] .cf-bar::before {
  background: rgba(255, 0, 255, 0.2);
}

[data-theme="even-funkyer"] .cf-icon-up::before {
  color: var(--pro-accent-success);
  text-shadow: 0 0 3px var(--pro-accent-success-muted);
}

[data-theme="even-funkyer"] .cf-icon-down::before {
  color: var(--pro-accent-danger);
  text-shadow: 0 0 3px var(--pro-accent-danger-muted);
}

/* ============================================
   PHASE 8: SMART DATATABLE ROW ANIMATIONS
   Real-time update visual feedback
   ============================================ */

/* Row highlight animations */
@keyframes dt-row-flash-success {
  0% { background-color: rgba(var(--pro-accent-success-rgb, 46, 160, 67), 0.35); }
  100% { background-color: transparent; }
}

@keyframes dt-row-flash-warning {
  0% { background-color: rgba(var(--pro-accent-warning-rgb, 210, 153, 34), 0.35); }
  100% { background-color: transparent; }
}

@keyframes dt-row-flash-danger {
  0% { background-color: rgba(var(--pro-accent-danger-rgb, 248, 81, 73), 0.35); }
  100% { background-color: transparent; }
}

@keyframes dt-row-removal {
  0% { 
    opacity: 1; 
    transform: translateX(0);
    max-height: 60px;
  }
  100% { 
    opacity: 0; 
    transform: translateX(-30px);
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
}

/* Highlight classes - applied dynamically by JavaScript */
.dt-row-highlight-success {
  animation: dt-row-flash-success 1.5s ease-out;
}

.dt-row-highlight-warning {
  animation: dt-row-flash-warning 1.5s ease-out;
}

.dt-row-highlight-danger {
  animation: dt-row-flash-danger 1.5s ease-out;
}

.dt-row-removing {
  animation: dt-row-removal 0.3s ease-out forwards;
  overflow: hidden;
}

/* Theme-specific highlight colors */
[data-theme="light"] .dt-row-highlight-success {
  animation: dt-row-flash-success 1.5s ease-out;
}

[data-theme="even-funkyer"] .dt-row-highlight-success {
  animation-name: dt-row-flash-funkier-success;
}

@keyframes dt-row-flash-funkier-success {
  0% { 
    background-color: rgba(0, 255, 136, 0.4);
    box-shadow: inset 0 0 20px rgba(0, 255, 136, 0.3);
  }
  100% { 
    background-color: transparent;
    box-shadow: none;
  }
}

[data-theme="even-funkyer"] .dt-row-highlight-warning {
  animation-name: dt-row-flash-funkier-warning;
}

@keyframes dt-row-flash-funkier-warning {
  0% { 
    background-color: rgba(255, 255, 0, 0.4);
    box-shadow: inset 0 0 20px rgba(255, 255, 0, 0.3);
  }
  100% { 
    background-color: transparent;
    box-shadow: none;
  }
}

[data-theme="even-funkyer"] .dt-row-highlight-danger {
  animation-name: dt-row-flash-funkier-danger;
}

@keyframes dt-row-flash-funkier-danger {
  0% { 
    background-color: rgba(255, 51, 102, 0.4);
    box-shadow: inset 0 0 20px rgba(255, 51, 102, 0.3);
  }
  100% { 
    background-color: transparent;
    box-shadow: none;
  }
}

/* Data refresh indicator */
.dt-refresh-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--pro-accent-primary);
  background: var(--pro-accent-primary-muted);
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.dt-refresh-indicator.active {
  opacity: 1;
}

.dt-refresh-indicator .spinner-border {
  width: 12px;
  height: 12px;
  border-width: 2px;
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */

@media (prefers-contrast: high) {
  table.dataTable {
    border: 2px solid currentColor;
  }

  table.dataTable thead th {
    border-bottom-width: 3px;
    font-weight: 700;
  }

  table.dataTable tbody td {
    border-bottom-width: 2px;
  }

  table.dataTable tbody tr:hover {
    outline: 2px solid currentColor;
    outline-offset: -2px;
    background: var(--pro-bg-tertiary) !important;
  }

  table.dataTable tbody tr.selected {
    outline: 3px solid currentColor;
    outline-offset: -3px;
    background: var(--pro-bg-secondary) !important;
  }

  .dataTables_paginate .paginate_button {
    border-width: 2px;
  }

  .dataTables_paginate .paginate_button.current {
    font-weight: 700;
  }

  .dataTables_paginate .paginate_button:focus-visible {
    --focus-ring-width: 3px;
    --focus-ring-color: Highlight;
  }

  .dataTables_length select,
  .dataTables_filter input {
    border-width: 2px;
  }

  .dataTables_length select:focus-visible,
  .dataTables_filter input:focus-visible {
    --focus-ring-width: 3px;
    --focus-ring-color: Highlight;
  }

  .badge-funky {
    border-width: 2px;
  }

  .btn-icon {
    border: 2px solid currentColor;
  }

  .btn-icon:focus-visible {
    --focus-ring-width: 3px;
    --focus-ring-color: Highlight;
  }

  .filter-toolbar {
    border-width: 2px;
  }

  .status-filter-btn {
    border-width: 2px;
  }

  .status-filter-btn.active {
    font-weight: 700;
  }

  .bulk-action-bar {
    border-width: 2px;
    background: var(--pro-bg-secondary);
  }

  .dt-button-collection {
    border-width: 2px !important;
    box-shadow: none !important;
  }

  .dt-button-collection .dt-button:focus-visible {
    --focus-ring-width: 2px;
    --focus-ring-color: Highlight;
    --focus-ring-offset-inset: -2px;
  }

  /* Disable row animations */
  @keyframes dt-row-flash-success,
  @keyframes dt-row-flash-warning,
  @keyframes dt-row-flash-danger,
  @keyframes dt-row-removal,
  @keyframes dropdownSlideIn {
    from { opacity: 1; }
    to { opacity: 1; }
  }
}

/* ============================================
   FUNKY.PRESENCE INTEGRATION
   Real-time presence indicators for collaborative tables
   ============================================ */

/* Row presence indicator - shows users viewing/editing this row */
.datatable-row__presence {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
  z-index: 5;
}

.datatable-row__presence-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--dt-bg-primary, #0d1117);
  margin-left: -6px;
  object-fit: cover;
}

.datatable-row__presence-avatar:first-child {
  margin-left: 0;
}

/* Editing indicator - pulsing border */
.datatable-row__presence-avatar--editing {
  border-color: var(--pro-accent-warning, #d29922);
  box-shadow: 0 0 0 2px var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.3));
  animation: datatable-presence-pulse 1.5s infinite;
}

@keyframes datatable-presence-pulse {
  0%, 100% { box-shadow: 0 0 0 2px var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.3)); }
  50% { box-shadow: 0 0 0 4px var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.15)); }
}

.datatable-row__presence-overflow {
  font-size: 0.6875rem;
  color: var(--dt-text-secondary, #8b949e);
  margin-left: 4px;
  background: var(--dt-bg-secondary, #161b22);
  padding: 2px 6px;
  border-radius: 10px;
}

/* Cursor indicator - shows where other users are focused */
.datatable-row__cursor {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  display: flex;
  align-items: center;
  pointer-events: none;
  z-index: 10;
}

.datatable-row__cursor::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--pro-accent-primary, #2f81f7);
}

.datatable-row__cursor img {
  position: absolute;
  left: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--pro-accent-primary, #2f81f7);
  background: var(--dt-bg-primary, #0d1117);
}

.datatable-row__cursor span {
  position: absolute;
  left: 30px;
  font-size: 0.6875rem;
  background: var(--pro-accent-primary, #2f81f7);
  color: white;
  padding: 2px 6px;
  border-radius: 3px;
  white-space: nowrap;
  font-weight: 500;
}

/* Row being edited by someone else */
tr[data-editing-by] {
  background: var(--pro-accent-warning-muted, rgba(210, 153, 34, 0.1)) !important;
}

tr[data-editing-by]::after {
  content: attr(data-editing-by) ' is editing';
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.6875rem;
  color: var(--pro-accent-warning, #d29922);
  font-style: italic;
}

/* Light theme adjustments */
[data-theme="light"] .datatable-row__presence-avatar {
  border-color: var(--dt-bg-primary, #ffffff);
}

[data-theme="light"] .datatable-row__presence-overflow {
  background: var(--dt-bg-secondary, #f6f8fa);
}

[data-theme="light"] .datatable-row__cursor img {
  background: var(--dt-bg-primary, #ffffff);
}

/* Even-funkyer theme */
[data-theme="even-funkyer"] .datatable-row__cursor::before {
  background: var(--neon-cyan, #00ffff);
  box-shadow: 0 0 10px var(--neon-cyan, #00ffff);
}

[data-theme="even-funkyer"] .datatable-row__cursor img {
  border-color: var(--neon-cyan, #00ffff);
  box-shadow: 0 0 8px var(--neon-cyan, #00ffff);
}

[data-theme="even-funkyer"] .datatable-row__cursor span {
  background: var(--neon-cyan, #00ffff);
  color: #000;
  text-shadow: none;
}

[data-theme="even-funkyer"] .datatable-row__presence-avatar--editing {
  border-color: var(--neon-yellow, #ffff00);
  box-shadow: 0 0 8px var(--neon-yellow, #ffff00);
}

[data-theme="even-funkyer"] tr[data-editing-by]::after {
  color: var(--neon-yellow, #ffff00);
  text-shadow: 0 0 10px var(--neon-yellow, #ffff00);
}

/* High contrast mode for presence */
@media (prefers-contrast: more) {
  .datatable-row__presence-avatar {
    border-width: 3px;
    border-color: #000;
  }

  .datatable-row__presence-avatar--editing {
    border-color: #000;
    outline: 2px solid #000;
    outline-offset: 1px;
  }

  .datatable-row__cursor::before {
    width: 4px;
    background: #000;
  }

  .datatable-row__cursor span {
    background: #000;
    font-weight: bold;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .datatable-row__presence-avatar--editing {
    animation: none;
  }
}

/* ============================================
   BOOTSTRAP PAGINATION THEME OVERRIDES
   Using --pro-* variables for theme consistency
   ============================================ */

.page-link {
  background-color: var(--pro-bg-secondary);
  border-color: var(--pro-border);
  color: var(--pro-text-primary);
}

.page-link:hover {
  background-color: var(--pro-bg-tertiary);
  border-color: var(--pro-border);
  color: var(--pro-primary);
}

.page-item.active .page-link {
  background-color: var(--pro-primary);
  border-color: var(--pro-primary);
}

.page-item.disabled .page-link {
  background-color: var(--pro-bg-tertiary);
  border-color: var(--pro-border);
  color: var(--pro-text-tertiary);
}

/* ============================================
   BOOTSTRAP PROGRESS THEME OVERRIDES
   Using --pro-* variables for theme consistency
   ============================================ */

.progress {
  background-color: var(--pro-bg-tertiary);
}

.progress-bar {
  background-color: var(--pro-primary);
}