/**
 * TinyPivot - Shared Styles
 * Import this file in your app: import '@smallwebco/tinypivot-react/style.css'
 */
@import './themes.css';

/* ==========================================================================
   Reset and Base
   ========================================================================== */
.vpg-data-grid *,
.vpg-data-grid *::before,
.vpg-data-grid *::after,
.vpg-pivot-config *,
.vpg-pivot-config *::before,
.vpg-pivot-config *::after,
.vpg-pivot-skeleton *,
.vpg-pivot-skeleton *::before,
.vpg-pivot-skeleton *::after,
.vpg-filter-dropdown *,
.vpg-filter-dropdown *::before,
.vpg-filter-dropdown *::after,
.vpg-modal-overlay *,
.vpg-modal-overlay *::before,
.vpg-modal-overlay *::after {
  box-sizing: border-box;
}

.vpg-data-grid,
.vpg-pivot-config,
.vpg-pivot-skeleton,
.vpg-filter-dropdown,
.vpg-modal-overlay {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Modals teleport to document.body, outside the grid root — set an explicit
     theme-based text color so content does not inherit the host app's color. */
  color: var(--vpg-text-primary);
}

/* ==========================================================================
   Theme Tokens
   ========================================================================== */
/* Light defaults */
.vpg-data-grid,
.vpg-pivot-config,
.vpg-pivot-skeleton,
.vpg-filter-dropdown,
.vpg-modal-overlay {
  --vpg-surface-bg: #ffffff;
  --vpg-surface-panel: #f8fafc;
  --vpg-surface-elevated: #ffffff;
  --vpg-surface-hover: #f1f5f9;
  --vpg-surface-selected: #eef2ff;
  --vpg-surface-striped: #f9fafb;
  --vpg-text-primary: #1f2937;
  --vpg-text-secondary: #475569;
  --vpg-text-muted: #94a3b8;
  --vpg-text-inverse: #ffffff;
  --vpg-border-default: #e2e8f0;
  --vpg-border-strong: #cbd5e1;
  --vpg-border-subtle: #f1f5f9;
  --vpg-accent: #4f46e5;
  --vpg-accent-hover: #4338ca;
  --vpg-accent-soft-bg: #eef2ff;
  --vpg-accent-soft-text: #4338ca;
  --vpg-focus-ring: var(--vpg-accent);
  --vpg-state-error: #dc2626;
  --vpg-state-warning: #d97706;
  --vpg-state-success: #059669;
  --vpg-state-info: #0284c7;
  --vpg-scrollbar-thumb: #cbd5e1;
  --vpg-scrollbar-track: #f1f5f9;
  --vpg-dim-row-bg: #eef2ff;
  --vpg-dim-row-text: #3730a3;
  --vpg-dim-row-border: #c7d2fe;
  --vpg-dim-col-bg: #f5f3ff;
  --vpg-dim-col-text: #6d28d9;
  --vpg-dim-col-border: #ddd6fe;
  --vpg-dim-value-bg: #ecfdf5;
  --vpg-dim-value-text: #047857;
  --vpg-dim-value-border: #a7f3d0;
  --vpg-dim-calc-bg: #fdf4ff;
  --vpg-dim-calc-text: #86198f;
  --vpg-dim-calc-border: #f0abfc;
  --vpg-highlight-bg: #fef3c7;
  --vpg-highlight-text: #92400e;
  --vpg-highlight-border: #fde68a;
}

/* Dark overrides */
.vpg-data-grid.vpg-theme-dark,
.vpg-pivot-config.vpg-theme-dark,
.vpg-pivot-skeleton.vpg-theme-dark,
.vpg-filter-dropdown.vpg-theme-dark,
.vpg-modal-overlay.vpg-theme-dark {
  --vpg-surface-bg: #0f172a;
  --vpg-surface-panel: #1e293b;
  --vpg-surface-elevated: #1e293b;
  --vpg-surface-hover: #334155;
  --vpg-surface-selected: #1e1b4b;
  --vpg-surface-striped: #1a2434;
  --vpg-text-primary: #e2e8f0;
  --vpg-text-secondary: #94a3b8;
  --vpg-text-muted: #64748b;
  --vpg-text-inverse: #ffffff;
  --vpg-border-default: #334155;
  --vpg-border-strong: #475569;
  --vpg-border-subtle: #1e293b;
  --vpg-accent: #8b5cf6;
  --vpg-accent-hover: #7c3aed;
  --vpg-accent-soft-bg: #1e1b4b;
  --vpg-accent-soft-text: #c4b5fd;
  --vpg-focus-ring: var(--vpg-accent);
  --vpg-state-error: #f87171;
  --vpg-state-warning: #fbbf24;
  --vpg-state-success: #34d399;
  --vpg-state-info: #38bdf8;
  --vpg-scrollbar-thumb: #475569;
  --vpg-scrollbar-track: #1e293b;
  --vpg-dim-row-bg: #312e81;
  --vpg-dim-row-text: #c7d2fe;
  --vpg-dim-row-border: #4338ca;
  --vpg-dim-col-bg: #4c1d95;
  --vpg-dim-col-text: #c4b5fd;
  --vpg-dim-col-border: #6d28d9;
  --vpg-dim-value-bg: #064e3b;
  --vpg-dim-value-text: #6ee7b7;
  --vpg-dim-value-border: #047857;
  --vpg-dim-calc-bg: #581c87;
  --vpg-dim-calc-text: #f0abfc;
  --vpg-dim-calc-border: #86198f;
  --vpg-highlight-bg: #451a03;
  --vpg-highlight-text: #fcd34d;
  --vpg-highlight-border: #92400e;
}

.vpg-data-grid :focus-visible,
.vpg-pivot-config :focus-visible,
.vpg-pivot-skeleton :focus-visible,
.vpg-filter-dropdown :focus-visible,
.vpg-modal-overlay :focus-visible {
  outline: 2px solid var(--vpg-focus-ring);
  outline-offset: 2px;
}

.vpg-data-grid button,
.vpg-pivot-config button,
.vpg-pivot-skeleton button,
.vpg-filter-dropdown button,
.vpg-modal-overlay button {
  font-family: inherit;
}

.vpg-data-grid input,
.vpg-pivot-config input,
.vpg-pivot-skeleton input,
.vpg-filter-dropdown input,
.vpg-modal-overlay input,
.vpg-data-grid select,
.vpg-pivot-config select,
.vpg-pivot-skeleton select,
.vpg-filter-dropdown select,
.vpg-modal-overlay select {
  font-family: inherit;
}

/* ==========================================================================
   Icons
   ========================================================================== */
.vpg-icon { width: 1rem; height: 1rem; }
.vpg-icon-sm { width: 0.875rem; height: 0.875rem; }
.vpg-icon-xs { width: 0.75rem; height: 0.75rem; }
.vpg-icon-lg { width: 3rem; height: 3rem; }

/* ==========================================================================
   DataGrid Container
   ========================================================================== */
.vpg-data-grid {
  display: flex;
  flex-direction: column;
  background: var(--vpg-surface-bg);
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--vpg-border-default);
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
  margin-bottom: 1.5rem;
  position: relative;
}

/* ==========================================================================
   Toolbar
   ========================================================================== */
.vpg-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
}

.vpg-toolbar-left,
.vpg-toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vpg-toolbar-left { gap: 1rem; }

/* View Toggle */
.vpg-view-toggle {
  display: flex;
  background: var(--vpg-surface-elevated);
  border-radius: 0.5rem;
  border: 1px solid var(--vpg-border-default);
  overflow: hidden;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.vpg-view-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-view-btn:hover { background: var(--vpg-surface-panel); }
.vpg-view-btn.active {
  background: var(--vpg-accent);
  color: var(--vpg-text-inverse);
  box-shadow: inset 0 2px 4px 0 rgb(0 0 0 / 0.1);
}
.vpg-view-btn.vpg-pivot-btn.active { background: var(--vpg-accent); }

/* Font Size Control */
.vpg-font-size-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vpg-label {
  font-size: 0.75rem;
  color: var(--vpg-text-secondary);
}

.vpg-font-size-toggle {
  display: flex;
  background: var(--vpg-surface-elevated);
  border-radius: 0.25rem;
  border: 1px solid var(--vpg-border-default);
  overflow: hidden;
}

.vpg-font-size-btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-font-size-btn:hover { background: var(--vpg-surface-hover); }
.vpg-font-size-btn.active { background: var(--vpg-accent); color: var(--vpg-text-inverse); }

/* Filter Info */
.vpg-filter-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--vpg-text-secondary);
}

.vpg-filter-info svg { color: var(--vpg-accent); }

/* Search */
.vpg-search-container { display: flex; align-items: center; }

.vpg-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.375rem;
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  color: var(--vpg-text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-icon-btn:hover { background: var(--vpg-surface-hover); color: var(--vpg-text-secondary); }

.vpg-search-box {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.625rem;
  background: var(--vpg-surface-panel);
  border: 1px solid transparent;
  border-radius: 0.5rem;
  transition: all 0.15s ease;
}

.vpg-search-box:focus-within {
  background: var(--vpg-surface-elevated);
  border-color: var(--vpg-border-default);
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.05);
}

.vpg-search-icon {
  width: 1rem;
  height: 1rem;
  color: var(--vpg-text-muted);
  flex-shrink: 0;
}

.vpg-search-input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 0.8125rem;
  color: var(--vpg-text-primary);
  width: 200px;
}

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

.vpg-search-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.125rem;
  background: var(--vpg-surface-hover);
  border: none;
  border-radius: 50%;
  color: var(--vpg-text-secondary);
  cursor: pointer;
}

.vpg-search-clear:hover { background: var(--vpg-border-default); color: var(--vpg-text-secondary); }

.vpg-search-info {
  font-size: 0.75rem;
  color: var(--vpg-text-secondary);
  font-style: italic;
}

/* Buttons */
.vpg-clear-filters {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.vpg-clear-filters:hover { background: var(--vpg-surface-panel); border-color: var(--vpg-border-strong); }

.vpg-export-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-accent);
  background: var(--vpg-accent-soft-bg);
  border: 1px solid var(--vpg-accent);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-export-btn:hover { background: var(--vpg-accent); color: var(--vpg-text-inverse); }

.vpg-config-toggle {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.375rem;
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-border-default);
  color: var(--vpg-text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-config-toggle:hover { background: var(--vpg-surface-panel); }
.vpg-config-toggle.active {
  background: var(--vpg-accent-soft-bg);
  border-color: var(--vpg-accent);
  color: var(--vpg-accent);
}

.vpg-pivot-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--vpg-state-success);
}

/* ==========================================================================
   Grid Container
   ========================================================================== */
.vpg-grid-container {
  flex: 1;
  overflow: auto;
  position: relative;
  background: rgba(248, 250, 252, 0.3);
  isolation: isolate;
}

.vpg-grid-container:focus { outline: none; }

/* Loading & Empty States */
.vpg-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  z-index: 10;
}

.vpg-spinner {
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--vpg-border-default);
  border-top-color: var(--vpg-accent);
  border-radius: 50%;
  animation: vpg-spin 1s linear infinite;
}

@keyframes vpg-spin { to { transform: rotate(360deg); } }

.vpg-loading span { margin-top: 0.5rem; font-size: 0.875rem; color: var(--vpg-text-secondary); }

.vpg-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 5rem;
  gap: 0.75rem;
}

.vpg-empty-icon {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background: var(--vpg-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vpg-border-strong);
  margin-bottom: 0.5rem;
}

.vpg-empty-icon.vpg-warning { background: var(--vpg-highlight-bg); color: var(--vpg-highlight-border); }
.vpg-empty span { color: var(--vpg-text-secondary); font-weight: 500; }

.vpg-clear-link {
  color: var(--vpg-accent);
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: 0.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
}

.vpg-clear-link:hover { text-decoration: underline; }

/* ==========================================================================
   Table
   ========================================================================== */
.vpg-table-wrapper { min-height: 100%; }

.vpg-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.vpg-header-cell {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 0.5rem 0.75rem;
  text-align: left;
  cursor: pointer;
  user-select: none;
  background: var(--vpg-surface-panel);
  transition: all 0.15s;
  border-bottom: 1px solid var(--vpg-border-default);
  border-right: 1px solid var(--vpg-border-subtle);
}

.vpg-header-cell:hover { background: var(--vpg-surface-hover); }
.vpg-header-cell:last-child { border-right: none; }
.vpg-header-cell.vpg-has-filter { background: var(--vpg-accent-soft-bg); }
.vpg-header-cell.vpg-is-sorted { background: #eff6ff; }
.vpg-header-cell.vpg-has-filter.vpg-is-sorted { background: #ede9fe; }
.vpg-header-cell.vpg-is-active {
  background: #e0e7ff;
  box-shadow: inset 0 2px 4px 0 rgb(0 0 0 / 0.1);
}

.vpg-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.vpg-header-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vpg-header-icons {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.vpg-sort-indicator { color: #3b82f6; }
.vpg-filter-indicator { color: var(--vpg-accent); }

.vpg-dropdown-arrow {
  padding: 0.125rem;
  border-radius: 0.25rem;
  color: var(--vpg-border-strong);
  transition: all 0.15s;
  cursor: pointer;
}

.vpg-dropdown-arrow:hover { background: var(--vpg-border-default); color: var(--vpg-text-secondary); }
.vpg-header-cell:hover .vpg-dropdown-arrow { color: var(--vpg-text-muted); }

/* Resize Handle */
.vpg-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  background: transparent;
  transition: background 0.15s;
}

.vpg-resize-handle:hover { background: rgba(79, 70, 229, 0.3); }
.vpg-header-cell { position: relative; }
.vpg-data-grid.vpg-resizing { cursor: col-resize; user-select: none; }
.vpg-data-grid.vpg-resizing .vpg-resize-handle { background: rgba(79, 70, 229, 0.3); }

/* Rows */
.vpg-row { transition: background 0.15s; }
.vpg-row:nth-child(odd) { background: var(--vpg-surface-bg); }
.vpg-row:nth-child(even) { background: rgba(248, 250, 252, 0.5); }
.vpg-row:hover { background: rgba(239, 246, 255, 0.4); }

/* Cells */
.vpg-cell {
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--vpg-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: cell;
  transition: all 0.15s;
  max-width: 350px;
  border-bottom: 1px solid var(--vpg-border-subtle);
  border-right: 1px solid var(--vpg-surface-panel);
}

.vpg-cell:last-child { border-right: none; }

.vpg-cell:hover {
  box-shadow: inset 0 0 0 2px rgba(129, 140, 248, 0.4);
}

.vpg-cell.vpg-selected {
  background: rgba(224, 231, 255, 0.8);
  box-shadow: inset 0 0 0 2px #818cf8;
}

.vpg-cell.vpg-is-number {
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--vpg-text-primary);
  font-variant-numeric: tabular-nums;
}

/* Font size variations */
.vpg-data-grid.vpg-font-xs .vpg-cell { font-size: 0.75rem; padding: 0.375rem 0.75rem; }
.vpg-data-grid.vpg-font-xs .vpg-header-text { font-size: 0.625rem; }
.vpg-data-grid.vpg-font-sm .vpg-cell { font-size: 0.875rem; padding: 0.5rem 1rem; }
.vpg-data-grid.vpg-font-base .vpg-cell { font-size: 1rem; padding: 0.625rem 1rem; }
.vpg-data-grid.vpg-font-base .vpg-header-text { font-size: 0.75rem; }

/* Striped rows (toggleable) */
.vpg-data-grid:not(.vpg-striped) .vpg-row:nth-child(even) { background: inherit; }

/* ==========================================================================
   Footer
   ========================================================================== */
.vpg-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(248, 250, 252, 0.8);
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  font-size: 0.875rem;
}

.vpg-footer-left {
  display: flex;
  align-items: center;
  color: var(--vpg-text-secondary);
}

.vpg-filtered-count { color: var(--vpg-accent); font-weight: 500; }
.vpg-separator { color: var(--vpg-text-muted); margin: 0 0.25rem; }
.vpg-pivot-label { color: var(--vpg-accent); font-weight: 500; }
.vpg-footer-right { display: flex; align-items: center; gap: 1rem; }
.vpg-filtered-note { font-size: 0.75rem; color: var(--vpg-text-muted); margin-left: 0.25rem; }

/* Selection Stats */
.vpg-selection-stats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background: var(--vpg-accent-soft-bg);
  border-radius: 0.375rem;
  border: 1px solid #c7d2fe;
}

.vpg-stat { display: flex; align-items: center; gap: 0.375rem; }
.vpg-stat-label { font-size: 0.75rem; color: var(--vpg-accent); font-weight: 500; }
.vpg-stat-value { font-size: 0.75rem; color: #1e1b4b; font-weight: 600; font-variant-numeric: tabular-nums; }
.vpg-stat-divider { color: #c7d2fe; }

/* Watermark */
.vpg-watermark-inline a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  background: linear-gradient(135deg, var(--vpg-surface-hover) 0%, var(--vpg-border-default) 100%);
  border: 1px solid var(--vpg-border-strong);
  border-radius: 0.25rem;
  transition: all 0.15s ease;
}

.vpg-data-grid.vpg-theme-dark .vpg-watermark-inline a {
  background: linear-gradient(135deg, var(--vpg-surface-panel) 0%, var(--vpg-surface-hover) 100%);
}

.vpg-watermark-inline a:hover {
  color: var(--vpg-text-secondary);
  background: linear-gradient(135deg, var(--vpg-border-default) 0%, var(--vpg-border-strong) 100%);
  border-color: var(--vpg-text-muted);
}

.vpg-watermark-inline a svg {
  flex-shrink: 0;
  opacity: 0.7;
}

/* Demo Banner */
.vpg-demo-banner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background: var(--vpg-highlight-bg);
  border: 1px solid var(--vpg-highlight-border);
  border-radius: 0.375rem;
  font-size: 0.75rem;
  color: var(--vpg-highlight-text);
}

.vpg-demo-badge {
  display: inline-flex;
  padding: 0.125rem 0.375rem;
  background: var(--vpg-highlight-text);
  color: var(--vpg-text-inverse);
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: 0.25rem;
  letter-spacing: 0.05em;
}

.vpg-demo-banner a { font-weight: 600; color: var(--vpg-highlight-text); text-decoration: none; }
.vpg-demo-banner a:hover { color: var(--vpg-highlight-text); text-decoration: underline; opacity: 0.85; }

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

.vpg-page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.25rem;
  color: var(--vpg-text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-page-btn:hover:not(:disabled) { background: var(--vpg-surface-panel); border-color: var(--vpg-border-strong); }
.vpg-page-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.vpg-page-info { font-size: 0.75rem; color: var(--vpg-text-secondary); padding: 0 0.5rem; }

/* ==========================================================================
   Toast
   ========================================================================== */
.vpg-toast {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--vpg-state-success);
  color: var(--vpg-text-inverse);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  z-index: 100;
}

/* ==========================================================================
   Vertical Resize
   ========================================================================== */
.vpg-vertical-resize-handle {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 8px;
  cursor: row-resize;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.15s;
}

.vpg-vertical-resize-handle:hover { background: rgba(79, 70, 229, 0.1); }
.vpg-vertical-resize-handle:hover .vpg-resize-grip span { background: rgba(79, 70, 229, 0.6); }

.vpg-resize-grip { display: flex; gap: 2px; padding: 2px 8px; border-radius: 4px; }
.vpg-resize-grip span {
  width: 16px;
  height: 2px;
  background: var(--vpg-border-strong);
  border-radius: 1px;
  transition: background 0.15s;
}

.vpg-data-grid.vpg-resizing-vertical { cursor: row-resize; user-select: none; }
.vpg-data-grid.vpg-resizing-vertical .vpg-vertical-resize-handle { background: rgba(79, 70, 229, 0.15); }
.vpg-data-grid.vpg-resizing-vertical .vpg-resize-grip span { background: rgba(79, 70, 229, 0.8); }

/* ==========================================================================
   Scrollbar
   ========================================================================== */
.vpg-grid-container::-webkit-scrollbar { width: 0.625rem; height: 0.625rem; }
.vpg-grid-container::-webkit-scrollbar-track { background: rgba(241, 245, 249, 0.5); }
.vpg-grid-container::-webkit-scrollbar-thumb { background: rgba(203, 213, 225, 0.8); border-radius: 9999px; }
.vpg-grid-container::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, 0.8); }
.vpg-grid-container::-webkit-scrollbar-corner { background: rgba(241, 245, 249, 0.5); }

/* ==========================================================================
   Pivot Container
   ========================================================================== */
.vpg-pivot-container {
  display: flex;
  flex: 1;
  gap: 1rem;
  overflow: hidden;
  min-height: 0;
  padding: 1rem;
}

.vpg-pivot-config-panel {
  width: 14rem;
  flex-shrink: 0;
  overflow: hidden;
}

.vpg-pivot-main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.vpg-pivot-main.vpg-full-width { width: 100%; }

/* ==========================================================================
   Filter Dropdown
   ========================================================================== */
.vpg-filter-dropdown {
  background: var(--vpg-surface-elevated);
  border-radius: 0.375rem;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  border: 1px solid var(--vpg-border-default);
  min-width: 220px;
  max-width: 280px;
  max-height: calc(100vh - 100px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.vpg-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
  border-radius: 0.375rem 0.375rem 0 0;
}

.vpg-filter-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--vpg-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vpg-filter-count { font-size: 0.625rem; color: var(--vpg-text-secondary); }

.vpg-sort-controls {
  display: flex;
  gap: 0.25rem;
  padding: 0.5rem;
  background: var(--vpg-surface-panel);
}

.vpg-sort-btn {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 0.25rem;
  color: var(--vpg-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-sort-btn:hover { background: var(--vpg-border-default); }
.vpg-sort-btn.active { background: #e0e7ff; color: var(--vpg-accent-soft-text); }

.vpg-divider { height: 1px; background: var(--vpg-border-default); }

.vpg-filter-dropdown .vpg-search-container {
  position: relative;
  padding: 0.375rem 0.5rem;
}

.vpg-filter-dropdown .vpg-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.875rem;
  height: 0.875rem;
  color: var(--vpg-text-muted);
}

.vpg-filter-dropdown .vpg-search-input {
  width: 100%;
  padding: 0.25rem 1.5rem 0.25rem 1.75rem;
  font-size: 0.75rem;
  border: 1px solid var(--vpg-border-strong);
  border-radius: 0.25rem;
  outline: none;
}

.vpg-filter-dropdown .vpg-search-input:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 1px #6366f1;
}

.vpg-clear-search {
  position: absolute;
  right: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vpg-text-muted);
  font-size: 0.875rem;
  line-height: 1;
  background: transparent;
  border: none;
  cursor: pointer;
}

.vpg-clear-search:hover { color: var(--vpg-text-secondary); }

.vpg-bulk-actions {
  display: flex;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem;
  border-bottom: 1px solid var(--vpg-border-subtle);
}

.vpg-bulk-btn {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  padding: 0.125rem 0.375rem;
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: transparent;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-bulk-btn:hover { color: var(--vpg-accent); background: var(--vpg-accent-soft-bg); }

.vpg-values-list {
  max-height: 200px;
  overflow-y: auto;
  padding: 0.125rem 0.25rem;
  flex: 1;
  min-height: 0;
}

.vpg-value-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.375rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: background 0.15s;
}

.vpg-value-item:hover { background: var(--vpg-surface-hover); }
.vpg-value-item.selected { background: var(--vpg-surface-selected); }

.vpg-value-checkbox {
  width: 0.875rem;
  height: 0.875rem;
  accent-color: var(--vpg-accent);
  border-radius: 0.25rem;
}

.vpg-value-text {
  font-size: 0.75rem;
  color: var(--vpg-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.vpg-value-text.vpg-blank { font-style: italic; color: var(--vpg-text-muted); }

.vpg-no-results {
  text-align: center;
  padding: 0.75rem;
  font-size: 0.75rem;
  color: var(--vpg-text-muted);
}

.vpg-filter-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.625rem;
  background: var(--vpg-surface-panel);
  border-top: 1px solid var(--vpg-border-default);
  border-radius: 0 0 0.375rem 0.375rem;
}

.vpg-btn-clear {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: transparent;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-btn-clear:hover { background: var(--vpg-border-default); color: var(--vpg-text-primary); }

.vpg-btn-apply {
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-inverse);
  background: var(--vpg-accent);
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.vpg-btn-apply:hover { background: var(--vpg-accent-hover); }

/* ==========================================================================
   Pivot Config Panel
   ========================================================================== */
.vpg-pivot-config {
  background: var(--vpg-surface-bg);
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.vpg-config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
  flex-shrink: 0;
}

.vpg-config-title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vpg-header-actions { display: flex; align-items: center; gap: 0.25rem; }

.vpg-action-btn {
  padding: 0.375rem;
  border-radius: 0.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-clear-btn { color: var(--vpg-text-muted); }
.vpg-clear-btn:hover { background: #fee2e2; color: #ef4444; }

.vpg-section-label {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--vpg-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.5rem;
}

.vpg-section-label .vpg-count { color: var(--vpg-border-strong); margin-left: 0.25rem; }

.vpg-assigned-section {
  border-bottom: 1px solid var(--vpg-border-default);
  background: linear-gradient(to bottom, var(--vpg-surface-panel), var(--vpg-surface-bg));
  padding-bottom: 0.5rem;
  flex-shrink: 0;
}

.vpg-assigned-list {
  padding: 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.vpg-assigned-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.375rem 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  cursor: grab;
  transition: all 0.15s;
}

.vpg-assigned-item:active { cursor: grabbing; transform: scale(0.98); }
.vpg-assigned-item.vpg-type-row { background: var(--vpg-dim-row-bg); border: 1px solid var(--vpg-dim-row-border); }
.vpg-assigned-item.vpg-type-column { background: var(--vpg-dim-col-bg); border: 1px solid var(--vpg-dim-col-border); }
.vpg-assigned-item.vpg-type-value { background: var(--vpg-dim-value-bg); border: 1px solid var(--vpg-dim-value-border); }

.vpg-item-main { display: flex; align-items: center; gap: 0.5rem; min-width: 0; }

.vpg-item-badge {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: 0.25rem;
}

.vpg-item-badge.row { background: var(--vpg-dim-row-border); color: var(--vpg-dim-row-text); }
.vpg-item-badge.column { background: var(--vpg-dim-col-border); color: var(--vpg-dim-col-text); }
.vpg-item-badge.value { background: var(--vpg-dim-value-border); color: var(--vpg-dim-value-text); }

.vpg-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  color: var(--vpg-text-primary);
}

.vpg-item-actions { display: flex; align-items: center; gap: 0.25rem; flex-shrink: 0; }

.vpg-toggle-btn {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  color: var(--vpg-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-toggle-btn:hover { background: var(--vpg-surface-elevated); color: var(--vpg-text-secondary); box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }

.vpg-agg-select {
  font-size: 0.625rem;
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-dim-value-border);
  border-radius: 0.25rem;
  padding: 0.125rem 0.25rem;
  color: var(--vpg-dim-value-text);
  font-weight: 500;
  min-width: 70px;
  cursor: pointer;
}

.vpg-agg-select:focus { outline: none; box-shadow: 0 0 0 1px var(--vpg-dim-value-text); }

.vpg-remove-btn {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  line-height: 1;
  color: var(--vpg-text-muted);
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-remove-btn:hover { background: #fee2e2; color: #ef4444; }

.vpg-unassigned-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.vpg-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.5rem;
}

.vpg-field-search {
  position: relative;
  margin: 0 0.5rem 0.5rem;
}

.vpg-field-search .vpg-search-icon {
  position: absolute;
  left: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.875rem;
  height: 0.875rem;
  color: var(--vpg-text-muted);
  pointer-events: none;
}

.vpg-field-search .vpg-search-input {
  width: 100%;
  padding: 0.375rem 1.75rem 0.375rem 1.75rem;
  font-size: 0.75rem;
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.375rem;
  background: var(--vpg-surface-elevated);
  color: var(--vpg-text-primary);
}

.vpg-field-search .vpg-search-input::placeholder { color: var(--vpg-text-muted); }
.vpg-field-search .vpg-search-input:focus { outline: none; box-shadow: 0 0 0 1px #6366f1; border-color: #6366f1; }

.vpg-field-search .vpg-clear-search {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  padding: 0.125rem;
  border-radius: 0.25rem;
  color: var(--vpg-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-field-search .vpg-clear-search:hover { background: var(--vpg-surface-hover); color: var(--vpg-text-secondary); }

.vpg-field-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 0.5rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.vpg-field-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  cursor: grab;
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-border-default);
  color: var(--vpg-text-secondary);
  transition: all 0.15s;
}

.vpg-field-item:hover { border-color: var(--vpg-border-strong); background: var(--vpg-surface-panel); box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.vpg-field-item:active { cursor: grabbing; transform: scale(0.98); }
.vpg-field-item.vpg-is-numeric { border-color: #bfdbfe; background: rgba(239, 246, 255, 0.3); }

.vpg-field-type-icon {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 700;
  background: var(--vpg-surface-hover);
  border-radius: 0.25rem;
  color: var(--vpg-text-secondary);
  flex-shrink: 0;
}

.vpg-field-item.vpg-is-numeric .vpg-field-type-icon { background: #dbeafe; color: #2563eb; }

.vpg-field-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.vpg-unique-count {
  font-size: 0.625rem;
  color: var(--vpg-text-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.vpg-empty-hint {
  font-size: 0.6875rem;
  color: var(--vpg-text-muted);
  font-style: italic;
  text-align: center;
  padding: 1rem;
}

.vpg-options-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-top: 1px solid var(--vpg-border-subtle);
  background: rgba(248, 250, 252, 0.5);
  flex-shrink: 0;
}

.vpg-option-toggle {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.6875rem;
  color: var(--vpg-text-secondary);
  cursor: pointer;
  user-select: none;
}

.vpg-option-toggle input {
  width: 0.875rem;
  height: 0.875rem;
  border-radius: 0.25rem;
  accent-color: var(--vpg-accent);
  cursor: pointer;
}

.vpg-auto-btn {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 0.25rem;
  background: var(--vpg-dim-value-bg);
  color: var(--vpg-dim-value-text);
  border: 1px solid var(--vpg-dim-value-border);
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-auto-btn:hover { background: var(--vpg-dim-value-border); }

.vpg-pivot-config .vpg-watermark {
  padding: 0.375rem 0.75rem;
  background: var(--vpg-surface-hover);
  border-top: 1px solid var(--vpg-border-default);
  text-align: center;
  flex-shrink: 0;
}

.vpg-pivot-config .vpg-watermark a {
  font-size: 0.625rem;
  color: var(--vpg-text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.vpg-pivot-config .vpg-watermark a:hover { color: var(--vpg-text-secondary); }

/* Config field list scrollbar */
.vpg-field-list::-webkit-scrollbar { width: 0.375rem; }
.vpg-field-list::-webkit-scrollbar-track { background: transparent; }
.vpg-field-list::-webkit-scrollbar-thumb { background: var(--vpg-border-default); border-radius: 9999px; }
.vpg-field-list::-webkit-scrollbar-thumb:hover { background: var(--vpg-border-strong); }

/* ==========================================================================
   Pivot Skeleton
   ========================================================================== */
.vpg-pivot-skeleton {
  background: var(--vpg-surface-bg);
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.vpg-pivot-skeleton.vpg-is-dragging { box-shadow: 0 0 0 2px var(--vpg-accent); }

.vpg-skeleton-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
  flex-shrink: 0;
}

.vpg-skeleton-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vpg-header-right { display: flex; align-items: center; gap: 0.75rem; }

.vpg-config-summary { display: flex; align-items: center; gap: 0.375rem; }

.vpg-summary-badge {
  padding: 0.125rem 0.375rem;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: 0.25rem;
}

.vpg-summary-badge.vpg-rows { background: var(--vpg-dim-row-bg); color: var(--vpg-dim-row-text); }
.vpg-summary-badge.vpg-cols { background: var(--vpg-dim-col-bg); color: var(--vpg-dim-col-text); }
.vpg-summary-badge.vpg-vals { background: var(--vpg-dim-value-bg); color: var(--vpg-dim-value-text); }

/* Pro Required */
.vpg-pro-required {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--vpg-highlight-bg);
}

.vpg-pro-content { text-align: center; padding: 2rem; }
.vpg-pro-icon { width: 3rem; height: 3rem; color: var(--vpg-highlight-text); margin: 0 auto 1rem; }
.vpg-pro-content h3 { font-size: 1.25rem; font-weight: 600; color: var(--vpg-highlight-text); margin-bottom: 0.5rem; }
.vpg-pro-content p { font-size: 0.875rem; color: var(--vpg-highlight-text); margin-bottom: 1rem; }

.vpg-pro-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--vpg-highlight-text);
  color: var(--vpg-text-inverse);
  font-weight: 500;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: opacity 0.15s;
}

.vpg-pro-link:hover { opacity: 0.85; }

/* Config Bar / Drop Zones */
.vpg-config-bar {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
  flex-shrink: 0;
}

.vpg-drop-zone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  border: 2px dashed;
  transition: all 0.15s;
}

.vpg-drop-zone.vpg-row-zone { background: var(--vpg-dim-row-bg); border-color: var(--vpg-dim-row-border); }
.vpg-drop-zone.vpg-column-zone { background: var(--vpg-dim-col-bg); border-color: var(--vpg-dim-col-border); flex: 1; }
.vpg-drop-zone.vpg-value-zone { background: var(--vpg-dim-value-bg); border-color: var(--vpg-dim-value-border); }

.vpg-drop-zone.vpg-drag-over { border-style: solid; box-shadow: 0 0 0 2px currentColor inset; }
.vpg-drop-zone.vpg-row-zone.vpg-drag-over { background: var(--vpg-dim-row-bg); border-color: var(--vpg-dim-row-text); }
.vpg-drop-zone.vpg-column-zone.vpg-drag-over { background: var(--vpg-dim-col-bg); border-color: var(--vpg-dim-col-text); }
.vpg-drop-zone.vpg-value-zone.vpg-drag-over { background: var(--vpg-dim-value-bg); border-color: var(--vpg-dim-value-text); }

.vpg-zone-header { display: flex; align-items: center; gap: 0.375rem; flex-shrink: 0; }

.vpg-zone-icon {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 0.25rem;
}

.vpg-zone-icon.vpg-row-icon { background: var(--vpg-dim-row-border); color: var(--vpg-dim-row-text); }
.vpg-zone-icon.vpg-column-icon { background: var(--vpg-dim-col-border); color: var(--vpg-dim-col-text); }
.vpg-zone-icon.vpg-value-icon { background: var(--vpg-dim-value-border); color: var(--vpg-dim-value-text); }

.vpg-zone-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vpg-row-zone .vpg-zone-label { color: var(--vpg-dim-row-text); }
.vpg-column-zone .vpg-zone-label { color: var(--vpg-dim-col-text); }
.vpg-value-zone .vpg-zone-label { color: var(--vpg-dim-value-text); }

.vpg-zone-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem; }
.vpg-zone-hint { font-size: 0.625rem; color: var(--vpg-text-muted); font-style: italic; }

.vpg-mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.625rem;
  font-weight: 500;
  max-width: 100%;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  cursor: grab;
  transition: all 0.15s ease;
}

.vpg-mini-chip:active { cursor: grabbing; }
.vpg-mini-chip.vpg-row-chip { background: var(--vpg-surface-elevated); color: var(--vpg-dim-row-text); border: 1px solid var(--vpg-dim-row-border); }
.vpg-mini-chip.vpg-column-chip { background: var(--vpg-surface-elevated); color: var(--vpg-dim-col-text); border: 1px solid var(--vpg-dim-col-border); }
.vpg-mini-chip.vpg-value-chip { background: var(--vpg-surface-elevated); color: var(--vpg-dim-value-text); border: 1px solid var(--vpg-dim-value-border); }

.vpg-mini-chip.vpg-chip-dragging {
  opacity: 0.4;
  transform: scale(0.95);
}

.vpg-mini-chip.vpg-chip-drop-target {
  transform: translateX(4px);
  box-shadow: -3px 0 0 0 currentColor, 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.vpg-drag-handle {
  opacity: 0.3;
  font-size: 0.625rem;
  letter-spacing: -0.1em;
  cursor: grab;
  flex-shrink: 0;
}

.vpg-mini-chip:hover .vpg-drag-handle {
  opacity: 0.6;
}

.vpg-mini-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.vpg-mini-remove {
  width: 1rem;
  height: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  line-height: 1;
  opacity: 0.4;
  flex-shrink: 0;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-mini-remove:hover { opacity: 1; background: #fee2e2; color: #ef4444; }

.vpg-agg-symbol {
  width: 1rem;
  height: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 700;
  background: var(--vpg-dim-value-border);
  color: var(--vpg-dim-value-text);
  border-radius: 0.25rem;
  flex-shrink: 0;
}

/* Placeholder */
.vpg-placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vpg-surface-panel), var(--vpg-surface-bg), rgba(236, 253, 245, 0.3));
  border-top: 1px solid var(--vpg-border-subtle);
}

.vpg-placeholder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  padding: 2rem;
}

.vpg-placeholder-icon { width: 4rem; height: 4rem; color: var(--vpg-border-strong); }
.vpg-placeholder-text { font-size: 0.875rem; color: var(--vpg-text-secondary); }
.vpg-placeholder-text strong { color: var(--vpg-text-primary); font-weight: 600; }

/* Pivot Table */
.vpg-table-container {
  flex: 1;
  overflow: auto;
  max-height: 100%;
  isolation: isolate;
}

.vpg-pivot-table {
  border-collapse: collapse;
  table-layout: fixed;
  min-width: max-content;
}

.vpg-pivot-table thead {
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

.vpg-column-header-row { background: var(--vpg-surface-panel); }
.vpg-column-header-row th { background: var(--vpg-surface-panel); }

.vpg-row-header-label {
  position: sticky;
  left: 0;
  z-index: 30;
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  border-bottom: 1px solid var(--vpg-border-default);
  border-right: 1px solid var(--vpg-border-default);
  background: var(--vpg-surface-panel);
  cursor: pointer;
}

.vpg-row-header-label:hover { background: var(--vpg-surface-hover); }

.vpg-column-header-cell {
  padding: 0.5rem 0.75rem;
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--vpg-text-primary);
  border-bottom: 1px solid var(--vpg-border-default);
  border-right: 1px solid var(--vpg-border-default);
  white-space: nowrap;
  background: var(--vpg-surface-panel);
  cursor: pointer;
}

.vpg-column-header-cell:hover { background: var(--vpg-surface-hover); }

.vpg-pivot-skeleton .vpg-header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.vpg-pivot-skeleton .vpg-sort-indicator {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vpg-text-muted);
  font-size: 0.75rem;
}

.vpg-pivot-skeleton .vpg-sort-indicator.active { color: var(--vpg-accent); font-weight: 700; }

.vpg-total-header {
  padding: 0.5rem;
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--vpg-highlight-text);
  border-bottom: 1px solid var(--vpg-border-strong);
  border-left: 2px solid var(--vpg-highlight-border);
  background: var(--vpg-highlight-border);
  vertical-align: middle;
}

.vpg-data-row:hover { background: var(--vpg-accent-soft-bg); }
.vpg-data-row:nth-child(even) { background: var(--vpg-surface-panel); }

.vpg-row-header-cell {
  position: sticky;
  left: 0;
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-primary);
  background: var(--vpg-surface-bg);
  border-bottom: 1px solid var(--vpg-border-default);
  border-right: 1px solid var(--vpg-border-default);
  white-space: nowrap;
  z-index: 10;
}

.vpg-data-row:nth-child(even) .vpg-row-header-cell { background: var(--vpg-surface-panel); }
.vpg-row-value + .vpg-row-value::before { content: ' / '; color: var(--vpg-text-muted); }

.vpg-data-cell {
  padding: 0.5rem 0.75rem;
  text-align: right;
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--vpg-text-primary);
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid var(--vpg-border-subtle);
  border-right: 1px solid var(--vpg-surface-panel);
  cursor: cell;
  white-space: nowrap;
}

.vpg-data-cell:hover {
  box-shadow: inset 0 0 0 2px rgba(16, 185, 129, 0.4);
}

.vpg-data-cell.selected {
  background: var(--vpg-dim-value-bg);
  box-shadow: inset 0 0 0 2px var(--vpg-dim-value-text);
}

.vpg-data-cell.vpg-is-null { color: var(--vpg-border-strong); }
.vpg-data-cell.vpg-total-cell { background: var(--vpg-highlight-bg); font-weight: 600; color: var(--vpg-highlight-text); }
.vpg-data-cell.vpg-grand-total-cell { background: var(--vpg-highlight-border); font-weight: 700; color: var(--vpg-highlight-text); }

.vpg-totals-row { background: var(--vpg-highlight-bg); }
.vpg-total-label { font-weight: 700; color: var(--vpg-highlight-text); background: var(--vpg-highlight-bg); }

/* Pivot font sizes */
.vpg-pivot-skeleton.vpg-font-xs .vpg-data-cell,
.vpg-pivot-skeleton.vpg-font-xs .vpg-row-header-cell { font-size: 0.75rem; padding: 0.375rem 0.75rem; }
.vpg-pivot-skeleton.vpg-font-sm .vpg-data-cell,
.vpg-pivot-skeleton.vpg-font-sm .vpg-row-header-cell { font-size: 0.875rem; padding: 0.5rem 1rem; }
.vpg-pivot-skeleton.vpg-font-base .vpg-data-cell,
.vpg-pivot-skeleton.vpg-font-base .vpg-row-header-cell { font-size: 1rem; padding: 0.625rem 1rem; }

/* Footer */
.vpg-skeleton-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  color: var(--vpg-text-secondary);
  background: var(--vpg-surface-panel);
  border-top: 1px solid var(--vpg-border-default);
  flex-shrink: 0;
}

/* Skeleton Watermark */
.vpg-pivot-skeleton .vpg-watermark {
  padding: 0.375rem 1rem;
  background: var(--vpg-surface-hover);
  border-top: 1px solid var(--vpg-border-default);
  text-align: center;
  flex-shrink: 0;
}

.vpg-pivot-skeleton .vpg-watermark a {
  font-size: 0.625rem;
  color: var(--vpg-text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.vpg-pivot-skeleton .vpg-watermark a:hover { color: var(--vpg-text-secondary); }

/* Demo Mode */
.vpg-pivot-skeleton .vpg-watermark.vpg-demo-mode {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--vpg-highlight-bg);
  border-top: 1px solid var(--vpg-highlight-border);
  font-size: 0.75rem;
  color: var(--vpg-highlight-text);
}

.vpg-get-pro { font-weight: 600; color: var(--vpg-highlight-text) !important; }
.vpg-get-pro:hover { color: var(--vpg-highlight-text) !important; text-decoration: underline; opacity: 0.85; }

/* Pivot table scrollbar */
.vpg-table-container::-webkit-scrollbar { width: 0.5rem; height: 0.5rem; }
.vpg-table-container::-webkit-scrollbar-track { background: var(--vpg-scrollbar-track); }
.vpg-table-container::-webkit-scrollbar-thumb { background: var(--vpg-scrollbar-thumb); border-radius: 9999px; }
.vpg-table-container::-webkit-scrollbar-thumb:hover { background: var(--vpg-text-muted); }
.vpg-table-container::-webkit-scrollbar-corner { background: var(--vpg-scrollbar-track); }

/* Filter indicator in pivot */
.vpg-pivot-skeleton .vpg-filter-indicator {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  background: var(--vpg-highlight-bg);
  border: 1px solid var(--vpg-highlight-border);
  border-radius: 0.375rem;
  font-size: 0.6875rem;
  color: var(--vpg-highlight-text);
}

.vpg-pivot-skeleton .vpg-filter-icon {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
  color: var(--vpg-highlight-text);
}

.vpg-pivot-skeleton .vpg-filter-text {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
}

.vpg-pivot-skeleton .vpg-filter-text strong {
  font-weight: 600;
  color: var(--vpg-highlight-text);
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vpg-pivot-skeleton .vpg-filter-count {
  color: var(--vpg-highlight-text);
  font-size: 0.625rem;
}

/* ==========================================================================
   Chart Builder Styles
   ========================================================================== */

/* Chart button in toggle */
.vpg-view-btn.vpg-chart-btn.active { background: #8b5cf6; }
.vpg-view-btn.vpg-pro-feature { opacity: 0.6; cursor: not-allowed; }
.vpg-view-btn.vpg-pro-feature:hover { background: transparent; }

.vpg-pro-badge {
  font-size: 0.5rem;
  font-weight: 700;
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  background: var(--vpg-highlight-bg);
  color: var(--vpg-highlight-text);
  margin-left: 0.25rem;
}

/* Chart View Container */
.vpg-chart-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 400px;
}

.vpg-chart-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: #eef2ff;
  border-bottom: 1px solid #c7d2fe;
  font-size: 0.75rem;
  color: #4338ca;
}

.vpg-chart-filter-bar svg {
  width: 0.875rem;
  height: 0.875rem;
  color: #6366f1;
}

.vpg-chart-clear-filters {
  margin-left: auto;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--vpg-text-secondary);
  background: var(--vpg-surface-elevated);
  border: 1px solid var(--vpg-border-default);
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-chart-clear-filters:hover {
  background: #e0e7ff;
  border-color: #a5b4fc;
}

.vpg-chart-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  color: #8b5cf6;
}

/* Chart Builder */
.vpg-chart-builder {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 400px;
  background: var(--vpg-surface-bg);
}

.vpg-chart-type-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  background: var(--vpg-surface-panel);
  border-bottom: 1px solid var(--vpg-border-default);
}

.vpg-chart-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  padding: 0.375rem 0.5rem;
  min-width: 3rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  background: transparent;
  color: var(--vpg-text-secondary);
  font-size: 0.625rem;
  cursor: pointer;
  transition: all 0.15s;
}

.vpg-chart-type-btn:hover {
  background: var(--vpg-surface-hover);
  border-color: var(--vpg-border-default);
}

.vpg-chart-type-btn.active {
  background: #8b5cf6;
  border-color: #7c3aed;
  color: white;
}

.vpg-chart-type-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* Chart Builder Content */
.vpg-chart-builder-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* Fields Panel */
.vpg-chart-fields-panel {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--vpg-border-default);
  background: var(--vpg-surface-panel);
  overflow-y: auto;
}

.vpg-chart-fields-section {
  padding: 0.75rem;
  border-bottom: 1px solid var(--vpg-border-default);
}

.vpg-chart-fields-title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.5rem 0;
}

.vpg-chart-fields-hint {
  font-weight: 400;
  text-transform: none;
  color: var(--vpg-text-muted);
  margin-left: 0.25rem;
}

.vpg-chart-fields-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.vpg-chart-field-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.375rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  cursor: grab;
  transition: all 0.15s;
  user-select: none;
}

.vpg-chart-field-chip:active { cursor: grabbing; }

.vpg-field-dimension {
  background: var(--vpg-dim-row-bg);
  border: 1px solid var(--vpg-dim-row-border);
  color: var(--vpg-dim-row-text);
}

.vpg-field-dimension:hover {
  background: var(--vpg-dim-row-border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.vpg-field-measure {
  background: var(--vpg-dim-value-bg);
  border: 1px solid var(--vpg-dim-value-border);
  color: var(--vpg-dim-value-text);
}

.vpg-field-measure:hover {
  background: var(--vpg-dim-value-border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.vpg-field-name {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vpg-field-type {
  font-size: 0.625rem;
  opacity: 0.7;
  flex-shrink: 0;
}

.vpg-chart-fields-empty {
  font-size: 0.75rem;
  color: var(--vpg-text-muted);
  font-style: italic;
  padding: 0.5rem;
  text-align: center;
}

/* Config Panel (drop zones) */
.vpg-chart-config-panel {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.75rem;
  border-right: 1px solid var(--vpg-border-default);
  background: var(--vpg-surface-bg);
  overflow-y: auto;
}

.vpg-chart-drop-zone-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.vpg-chart-zone-label {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vpg-chart-drop-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.25rem;
  padding: 0.5rem;
  border: 2px dashed var(--vpg-border-default);
  border-radius: 0.5rem;
  background: var(--vpg-surface-elevated);
  transition: all 0.2s;
}

.vpg-chart-drop-zone.drag-over {
  border-color: var(--vpg-accent);
  background: var(--vpg-accent-soft-bg);
  box-shadow: 0 0 0 4px var(--vpg-accent-soft-bg);
}

.vpg-chart-drop-zone.has-field {
  border-style: solid;
  border-color: var(--vpg-accent);
  background: var(--vpg-accent-soft-bg);
  justify-content: space-between;
}

.vpg-zone-placeholder {
  font-size: 0.6875rem;
  color: var(--vpg-text-muted);
}

.vpg-zone-field-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: #5b21b6;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vpg-zone-aggregation {
  font-size: 0.625rem;
  padding: 0.125rem 0.25rem;
  border: 1px solid #ddd6fe;
  border-radius: 0.25rem;
  background: var(--vpg-surface-elevated);
  color: #6d28d9;
  cursor: pointer;
}

.vpg-zone-remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border: none;
  border-radius: 0.25rem;
  background: transparent;
  color: #a78bfa;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.vpg-zone-remove-btn:hover {
  background: #ede9fe;
  color: #7c3aed;
}

.vpg-zone-optional {
  opacity: 0.7;
}

.vpg-zone-optional.has-field { opacity: 1; }

/* Chart Guidance */
.vpg-chart-guidance {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.625rem;
  margin-top: auto;
  background: var(--vpg-surface-hover);
  border-radius: 0.5rem;
  font-size: 0.6875rem;
  color: var(--vpg-text-secondary);
  line-height: 1.4;
}

.vpg-chart-guidance svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
  color: #8b5cf6;
}

/* Chart Preview */
.vpg-chart-preview-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--vpg-surface-bg);
  overflow: hidden;
}

.vpg-chart-container {
  flex: 1;
  padding: 1rem;
  min-height: 300px;
}

.vpg-chart-empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem;
  text-align: center;
  color: var(--vpg-text-secondary);
}

.vpg-chart-empty-state .vpg-icon-lg {
  width: 4rem;
  height: 4rem;
  color: var(--vpg-border-strong);
}

.vpg-chart-empty-state h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--vpg-text-secondary);
}

.vpg-chart-empty-state p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--vpg-text-muted);
  max-width: 280px;
}

.vpg-chart-hint {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--vpg-surface-panel);
  border-radius: 0.5rem;
  font-size: 0.75rem;
  color: var(--vpg-text-secondary);
  max-width: 320px;
}

.vpg-chart-hint strong {
  color: #8b5cf6;
}

/* Chart loading state (async component loading) */
.vpg-chart-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  height: 100%;
  color: var(--vpg-text-secondary);
}

.vpg-chart-spinner {
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--vpg-border-default);
  border-top-color: #8b5cf6;
  border-radius: 50%;
  animation: vpg-chart-spin 0.8s linear infinite;
}

@keyframes vpg-chart-spin {
  to { transform: rotate(360deg); }
}

.vpg-chart-loading span {
  font-size: 0.875rem;
}

/* Dark mode overrides — only retained where the token system can't express the original dark value
   (e.g. decorative purple/indigo/emerald accents, or fields with non-tokenized backgrounds like #fafbfc) */
.vpg-theme-dark .vpg-chart-filter-bar { background: #1e1b4b; border-color: #4c1d95; color: #a5b4fc; }
.vpg-theme-dark .vpg-chart-filter-bar svg { color: #8b5cf6; }
.vpg-theme-dark .vpg-chart-clear-filters { background: #312e81; border-color: #4c1d95; color: #c4b5fd; }
.vpg-theme-dark .vpg-chart-clear-filters:hover { background: #3730a3; border-color: #6366f1; }
.vpg-theme-dark .vpg-field-dimension { background: var(--vpg-dim-row-bg); border-color: var(--vpg-dim-row-border); color: var(--vpg-dim-row-text); }
.vpg-theme-dark .vpg-field-measure { background: var(--vpg-dim-value-bg); border-color: var(--vpg-dim-value-border); color: var(--vpg-dim-value-text); }
.vpg-theme-dark .vpg-chart-drop-zone.drag-over { border-color: var(--vpg-accent); background: var(--vpg-accent-soft-bg); }
.vpg-theme-dark .vpg-chart-drop-zone.has-field { background: var(--vpg-accent-soft-bg); border-color: var(--vpg-accent); }
.vpg-theme-dark .vpg-zone-field-name { color: #c4b5fd; }
.vpg-theme-dark .vpg-zone-aggregation { background: #1e1b4b; border-color: #4c1d95; color: #c4b5fd; }
.vpg-theme-dark .vpg-zone-remove-btn { color: #a78bfa; }
.vpg-theme-dark .vpg-zone-remove-btn:hover { background: #312e81; }

/* ==========================================================================
   ApexCharts Tooltip Overrides
   ========================================================================== */
/* Light mode tooltip - ensure dark text for better contrast */
.apexcharts-tooltip.apexcharts-theme-light {
  color: #1e293b !important;
}

.apexcharts-tooltip.apexcharts-theme-light .apexcharts-tooltip-title {
  color: #0f172a !important;
  background: #f1f5f9 !important;
  border-bottom-color: #e2e8f0 !important;
}

.apexcharts-tooltip.apexcharts-theme-light .apexcharts-tooltip-series-group {
  color: #334155 !important;
}

.apexcharts-tooltip.apexcharts-theme-light .apexcharts-tooltip-text-y-label,
.apexcharts-tooltip.apexcharts-theme-light .apexcharts-tooltip-text-y-value {
  color: #1e293b !important;
}