/**
 * Redpoint Company Screener Styles
 * Lightning-fast screening with delight features
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
  --color-primary: #C41230;
  --color-primary-hover: #a30f28;
  --color-primary-light: #fde8eb;
  --color-success: #10b981;
  --color-success-light: #d1fae5;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-error-light: #fee2e2;

  --color-text-primary: #111827;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;

  --color-bg: #ffffff;
  --color-bg-secondary: #f9fafb;
  --color-bg-tertiary: #f3f4f6;

  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', Monaco, Consolas, monospace;

  --sidebar-width: 280px;
  --header-height: 56px;
  --pagination-height: 48px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Reset & Base
   ============================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ============================================
   App Layout
   ============================================ */
.screen-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* ============================================
   Header
   ============================================ */
.screen-header {
  height: var(--header-height);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-left h1 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.header-center {
  display: flex;
  align-items: center;
}

.data-source-toggle {
  display: flex;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  padding: 3px;
}

.source-btn {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.source-btn.active {
  background: var(--color-bg);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.source-btn:hover:not(.active) {
  color: var(--color-text-primary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.result-count {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.result-count span {
  font-weight: 600;
  color: var(--color-primary);
}

.density-toggle {
  display: flex;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.density-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.density-btn.active {
  background: var(--color-bg);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.density-btn:hover:not(.active) {
  color: var(--color-text-primary);
}

.compare-btn {
  position: relative;
}

.compare-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  background: var(--color-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-text-muted);
}

.btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.btn-icon:hover:not(:disabled) {
  background: var(--color-bg-secondary);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

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

.btn-icon.btn-sm {
  width: 24px;
  height: 24px;
}

kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  margin-left: 6px;
  color: var(--color-text-muted);
}

/* ============================================
   Body Layout
   ============================================ */
.screen-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ============================================
   Filter Sidebar
   ============================================ */
.filter-sidebar {
  width: var(--sidebar-width);
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  flex-shrink: 0;
}

.filter-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-section .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.filter-section h3 {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.filter-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.filter-input {
  width: 100%;
  padding: 8px 10px;
  font-size: 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.filter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

.filter-select {
  width: 100%;
  min-height: 80px;
  padding: 4px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.range-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-row .filter-input {
  flex: 1;
}

.range-sep {
  color: var(--color-text-muted);
  font-size: 12px;
}

.preset-chips {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.preset-chip {
  padding: 4px 10px;
  font-size: 11px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.preset-chip:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.preset-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.checkbox-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.checkbox-label:hover {
  color: var(--color-text-primary);
}

.checkbox-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
}

.show-advanced-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.show-advanced-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.show-advanced-btn .chevron {
  transition: transform var(--transition-fast);
}

.show-advanced-btn.expanded .chevron {
  transform: rotate(180deg);
}

.show-advanced-btn .hide-text { display: none; }
.show-advanced-btn.expanded .show-text { display: none; }
.show-advanced-btn.expanded .hide-text { display: inline; }

.filters-advanced {
  padding-top: 12px;
}

.filters-advanced.hidden {
  display: none;
}

.filter-actions {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  position: sticky;
  bottom: 0;
}

/* Quick Filters */
.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.quick-filter-chip {
  padding: 6px 12px;
  font-size: 11px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.quick-filter-chip:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.quick-filter-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* Saved Views */
.saved-views-section {
  background: var(--color-bg-secondary);
}

.saved-views-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 120px;
  overflow-y: auto;
}

.empty-views {
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: center;
  padding: 8px;
}

.saved-view-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.saved-view-item:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.saved-view-item .view-name {
  font-size: 12px;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.saved-view-item .view-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.saved-view-item .view-actions button {
  opacity: 0;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 2px;
  font-size: 14px;
  line-height: 1;
  transition: opacity var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.saved-view-item:hover .view-actions button {
  opacity: 1;
}

.saved-view-item .copy-view-url:hover {
  color: var(--color-primary);
}

.saved-view-item .delete-view:hover {
  color: var(--color-error);
}

/* Watchlists */
.watchlists-section {
  background: var(--color-bg-secondary);
}

.watchlists-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 150px;
  overflow-y: auto;
}

.empty-watchlists {
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: center;
  padding: 8px;
}

.watchlist-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.watchlist-item:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.watchlist-item.active {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.watchlist-item .watchlist-name {
  font-size: 12px;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.watchlist-item .watchlist-count {
  font-size: 10px;
  color: var(--color-text-muted);
  background: var(--color-bg-tertiary);
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: 8px;
}

.watchlist-item .delete-watchlist {
  opacity: 0;
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 2px;
  font-size: 14px;
  line-height: 1;
  margin-left: 4px;
  transition: opacity var(--transition-fast);
}

.watchlist-item:hover .delete-watchlist {
  opacity: 1;
}

.watchlist-item .delete-watchlist:hover {
  color: var(--color-error);
}

/* Context Menu */
.context-menu {
  position: fixed;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 200px;
  padding: 4px 0;
}

.context-menu.hidden {
  display: none;
}

.context-menu-item {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.context-menu-item:hover {
  background: var(--color-bg-secondary);
}

.context-menu-divider {
  height: 1px;
  background: var(--color-border-light);
  margin: 4px 0;
}

.context-menu-label {
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.context-menu-watchlists {
  max-height: 200px;
  overflow-y: auto;
}

.context-menu-watchlist-item {
  padding: 8px 12px 8px 20px;
  font-size: 13px;
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.context-menu-watchlist-item:hover {
  background: var(--color-bg-secondary);
}

.context-menu-watchlist-item.in-list {
  color: var(--color-success);
}

.context-menu-watchlist-item .check-icon {
  width: 14px;
  color: var(--color-success);
}

/* Deal/Company filters toggle */
.deal-filters.hidden,
.company-filters.hidden {
  display: none;
}

/* ============================================
   Main Content
   ============================================ */
.screen-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-bg);
}

/* ============================================
   Chart Panel
   ============================================ */
.chart-panel {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  transition: height var(--transition-slow), opacity var(--transition-slow);
  overflow: hidden;
}

.chart-panel.collapsed {
  height: 0 !important;
  border-bottom: none;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.chart-controls {
  display: flex;
  gap: 16px;
}

.chart-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-control label {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.chart-control select {
  padding: 4px 8px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  cursor: pointer;
}

.chart-container {
  height: 220px;
  padding: 12px 16px;
}

/* ============================================
   Data Grid
   ============================================ */
.grid-wrapper {
  flex: 1;
  padding: 0;
  overflow: hidden;
}

#data-grid {
  width: 100%;
  height: 100%;
}

/* AG Grid Customization */
.ag-theme-alpine {
  --ag-header-background-color: var(--color-bg-secondary);
  --ag-odd-row-background-color: #fafafa;
  --ag-row-hover-color: var(--color-primary-light);
  --ag-selected-row-background-color: #fde8eb;
  --ag-font-size: 12px;
  --ag-header-height: 40px;
  --ag-row-height: 36px;
  --ag-checkbox-checked-color: var(--color-primary);
  --ag-checkbox-unchecked-color: var(--color-border);
  --ag-checkbox-indeterminate-color: var(--color-primary);
}

/* Fix AG Grid checkbox styling with pure CSS (no icon font dependency) */
.ag-theme-alpine .ag-checkbox-input-wrapper {
  width: 18px;
  height: 18px;
  position: relative;
  cursor: pointer;
  border: 2px solid var(--ag-checkbox-unchecked-color, #d1d5db);
  border-radius: 3px;
  background: #fff;
  transition: all 0.15s ease;
}

.ag-theme-alpine .ag-checkbox-input-wrapper:hover {
  border-color: var(--ag-checkbox-checked-color, var(--color-primary));
}

.ag-theme-alpine .ag-checkbox-input-wrapper input[type="checkbox"] {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  cursor: pointer;
}

/* Checked state - AG Grid uses .ag-checked class on wrapper */
.ag-theme-alpine .ag-checkbox-input-wrapper.ag-checked {
  background: var(--ag-checkbox-checked-color, var(--color-primary));
  border-color: var(--ag-checkbox-checked-color, var(--color-primary));
}

/* Checkmark icon using CSS */
.ag-theme-alpine .ag-checkbox-input-wrapper.ag-checked::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 5px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  display: block !important;
}

.ag-theme-alpine .ag-checkbox-input-wrapper input[type="checkbox"]:focus-visible + .ag-checkbox-input-wrapper,
.ag-theme-alpine .ag-checkbox-input-wrapper:focus-within {
  box-shadow: 0 0 0 3px rgba(196, 18, 48, 0.15);
}

/* Hide AG Grid's default icon pseudo-elements (but not our custom ::before) */
.ag-theme-alpine .ag-checkbox-input-wrapper::after {
  display: none !important;
}

.ag-theme-alpine .ag-checkbox-input-wrapper:not(.ag-checked)::before {
  display: none !important;
}

/* Density modes */
.density-compact .ag-theme-alpine {
  --ag-row-height: 28px;
  --ag-font-size: 11px;
}

.density-comfortable .ag-theme-alpine {
  --ag-row-height: 48px;
  --ag-font-size: 13px;
}

.ag-header-cell-label {
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Cell styling */
.cell-positive {
  color: var(--color-success) !important;
  font-weight: 500;
}

.cell-negative {
  color: var(--color-error) !important;
  font-weight: 500;
}

.cell-company-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.cell-company-link:hover {
  text-decoration: underline;
}

.cell-muted {
  color: var(--color-text-muted);
}

/* Search highlighting */
.search-highlight {
  background: #fef08a;
  padding: 1px 2px;
  border-radius: 2px;
}

/* ============================================
   Pagination Bar
   ============================================ */
.pagination-bar {
  height: var(--pagination-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.pagination-info {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-indicator {
  font-size: 13px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-indicator input {
  width: 50px;
  padding: 4px 8px;
  text-align: center;
  font-size: 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.page-size-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.page-size-selector select {
  padding: 4px 8px;
  font-size: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}

/* ============================================
   Comparison Drawer
   ============================================ */
.comparison-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 60%;
  max-width: 900px;
  height: 100vh;
  background: var(--color-bg);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.comparison-drawer.visible {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.drawer-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* Drawer Tabs */
.drawer-tabs {
  display: flex;
  gap: 4px;
  margin-left: 24px;
}

.drawer-tab {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.drawer-tab:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

.drawer-tab.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.drawer-tab-content {
  display: none;
}

.drawer-tab-content.active {
  display: block;
}

/* Trends View */
.trends-section {
  margin-bottom: 32px;
}

.trends-section-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text);
}

.trends-chart-container {
  height: 280px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 12px;
}

.no-data-message {
  padding: 40px 20px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 13px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.trends-stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.trends-stats-table th {
  text-align: left;
  padding: 6px 10px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.trends-stats-table th:not(:first-child) {
  text-align: right;
}

.trends-stats-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border-light);
}

.trends-stats-table td:not(:first-child) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.trends-stats-table tr:last-child td {
  border-bottom: none;
}

.trends-stats-table tr:hover td {
  background: var(--color-bg-secondary);
}

.trends-stats-company {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trends-stats-color {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.trends-stats-name {
  font-weight: 500;
}

.trends-stat-value {
  font-weight: 500;
}

.trends-stat-value.positive {
  color: var(--color-success);
}

.trends-stat-value.negative {
  color: var(--color-error);
}

.trends-stat-value.neutral {
  color: var(--color-text-muted);
}

.trends-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  padding: 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.trends-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.trends-legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.trends-legend-name {
  font-weight: 500;
}

.trends-legend-domain {
  color: var(--color-text-muted);
  font-size: 11px;
}

.trends-no-data {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-muted);
  font-size: 14px;
}

/* ============================================
   Select Picker (Multi-select dropdown)
   ============================================ */
.select-picker {
  position: relative;
}

.select-picker-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 6px;
}

.select-picker-chips:empty {
  display: none;
}

.select-picker-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
}

.select-picker-chip-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
}

.select-picker-chip-remove:hover {
  background: var(--color-primary);
  color: white;
}

.select-picker-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.select-picker-trigger:hover {
  border-color: var(--color-border-dark);
}

.select-picker-trigger:focus {
  outline: none;
  border-color: var(--color-primary);
}

.select-picker-arrow {
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.select-picker.open .select-picker-arrow {
  transform: rotate(180deg);
}

.select-picker-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  margin-top: 4px;
}

.select-picker-dropdown.hidden {
  display: none;
}

.select-picker-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.1s ease;
}

.select-picker-option:hover {
  background: var(--color-bg-secondary);
}

.select-picker-option.selected {
  background: var(--color-primary-light);
}

.select-picker-checkbox {
  width: 14px;
  height: 14px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-bg);
}

.select-picker-option.selected .select-picker-checkbox {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.select-picker-option-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.select-picker-option-count {
  color: var(--color-text-muted);
  font-size: 11px;
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  position: sticky;
  top: 0;
}

.comparison-table td {
  padding: 10px 12px;
  font-size: 13px;
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: top;
}

.comparison-table tr:hover td {
  background: var(--color-bg-secondary);
}

.comparison-metric-label {
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Comparison Charts */
.comparison-charts {
  margin-top: 24px;
}

.comparison-chart-section {
  margin-bottom: 24px;
}

.comparison-chart-section h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.comparison-chart-container {
  height: 200px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: 12px;
}

/* ============================================
   Modal
   ============================================ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  animation: modal-appear 0.2s ease;
}

@keyframes modal-appear {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.modal-content .filter-input {
  margin-bottom: 16px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Shortcuts Modal */
.shortcuts-content {
  max-width: 500px;
}

/* Cell Expand Modal */
.cell-expand-content {
  max-width: 600px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
}

.cell-expand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 16px;
}

.cell-expand-header h3 {
  margin: 0;
  font-size: 16px;
}

.cell-expand-body {
  flex: 1;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.6;
}

.cell-expand-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cell-expand-item {
  padding: 8px 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  word-break: break-word;
}

.cell-expand-text {
  white-space: pre-wrap;
  word-break: break-word;
}

.shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.shortcut {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.shortcut kbd {
  margin-left: 0;
  min-width: 32px;
  text-align: center;
}

/* ============================================
   Column Picker Modal
   ============================================ */
.columns-content {
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

.columns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
  max-height: 400px;
  overflow-y: auto;
  padding: 4px;
}

.column-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.15s ease;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.column-checkbox:hover {
  background: var(--color-bg-tertiary);
}

.column-checkbox input {
  cursor: pointer;
}

.column-checkbox.checked {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.column-checkbox.auto-col {
  font-style: italic;
  color: var(--color-text-muted);
}

.columns-divider {
  grid-column: 1 / -1;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 12px 0 6px;
  margin-top: 8px;
  border-top: 1px solid var(--color-border-light);
}

/* ============================================
   Domain/Investor Picker (Multi-select autocomplete)
   ============================================ */
.domain-picker,
.investor-picker {
  position: relative;
}

.domain-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.domain-chips:empty {
  display: none;
}

.domain-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 500;
}

.domain-chip-remove {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--color-primary);
  opacity: 0.7;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.domain-chip-remove:hover {
  opacity: 1;
}

.domain-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 240px;
  overflow-y: auto;
  z-index: 100;
  margin-top: 4px;
}

.domain-dropdown.hidden {
  display: none;
}

.domain-option {
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border-light);
  transition: background 0.1s ease;
}

.domain-option:last-child {
  border-bottom: none;
}

.domain-option:hover,
.domain-option.highlighted {
  background: var(--color-bg-tertiary);
}

.domain-option-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.domain-option-domain {
  font-size: 11px;
  color: var(--color-text-muted);
}

.domain-option-meta {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.domain-no-results {
  padding: 12px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 12px;
}

.domain-loading {
  padding: 12px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 12px;
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  transition: transform var(--transition-slow);
  pointer-events: auto;
  max-width: 350px;
}

.toast.visible {
  transform: translateX(0);
}

.toast-success { border-left: 4px solid var(--color-success); }
.toast-error { border-left: 4px solid var(--color-error); }
.toast-info { border-left: 4px solid var(--color-primary); }

.toast-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.toast-success .toast-icon { color: var(--color-success); }
.toast-error .toast-icon { color: var(--color-error); }
.toast-info .toast-icon { color: var(--color-primary); }

.toast-message {
  font-size: 13px;
  color: var(--color-text-primary);
}

/* ============================================
   Loading Overlay
   ============================================ */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 300;
}

.loading-overlay.hidden {
  display: none;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-overlay span {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* Skeleton loading animation */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Success flash animation */
@keyframes success-flash {
  0% { background: var(--color-success-light); }
  100% { background: transparent; }
}

.filter-applied {
  animation: success-flash 0.5s ease-out;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1200px) {
  .filter-sidebar {
    width: 240px;
  }

  .comparison-drawer {
    width: 80%;
  }
}

@media (max-width: 900px) {
  .chart-controls {
    flex-wrap: wrap;
  }

  .comparison-drawer {
    width: 100%;
  }

  .header-right {
    gap: 8px;
  }

  .density-toggle {
    display: none;
  }
}