/**
 * ImPax Platform v3.0 - Layout Styles
 */

/* App Container - Simple 2-column layout */
#app {
  display: grid;
  grid-template-columns: auto 1fr;
  min-height: 100vh;
}

/* Navigation Sidebar */
.nav-sidebar {
  width: var(--sidebar-width);
  background: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  transition: width 0.25s ease;
}

.nav-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

/* Sidebar Toggle Button */
.nav-sidebar-toggle {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-left: auto;
}
.nav-sidebar-toggle svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
  transition: transform 0.25s ease;
}
.nav-sidebar-toggle:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-muted);
  background: var(--color-bg-primary);
}

/* ---- Sidebar Collapsed State ---- */
.nav-sidebar.collapsed {
  width: var(--sidebar-collapsed);
}
.nav-sidebar.collapsed .nav-header {
  padding: var(--space-4);
  justify-content: center;
}
.nav-sidebar.collapsed .nav-brand {
  align-items: center;
}
.nav-sidebar.collapsed .nav-logo-img {
  height: 26px;
}
.nav-sidebar.collapsed .nav-product-row,
.nav-sidebar.collapsed .nav-version {
  display: none;
}
.nav-sidebar.collapsed .nav-sidebar-toggle svg {
  transform: rotate(180deg);
}
.nav-sidebar.collapsed .nav-label,
.nav-sidebar.collapsed .nav-section-label,
.nav-sidebar.collapsed .nav-badge {
  display: none;
}
.nav-sidebar.collapsed .nav-item {
  justify-content: center;
  padding: var(--space-3);
}
.nav-sidebar.collapsed .nav-menu {
  padding: var(--space-2);
}
.nav-sidebar.collapsed .nav-item.section-hidden {
  display: flex;
}
.nav-sidebar.collapsed .nav-footer {
  padding: var(--space-3);
}
.nav-sidebar.collapsed .status-text,
.nav-sidebar.collapsed .status-details,
.nav-sidebar.collapsed .freshness-text,
.nav-sidebar.collapsed .nav-powered-by {
  display: none;
}
.nav-sidebar.collapsed .connection-status {
  justify-content: center;
}

/* Mobile Hamburger Button — hidden on desktop */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: calc(var(--z-modal) + 2);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}
.mobile-menu-btn svg {
  width: 20px;
  height: 20px;
}

/* Mobile Sidebar Backdrop */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-modal) - 1);
}
.sidebar-backdrop.active {
  display: block;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  min-width: 0;
}

.nav-logo-img {
  height: 34px;
  width: auto;
  display: block;
  flex: 0 0 auto;
}

.nav-product-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-product-name {
  opacity: 0.95;
}

.nav-version {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.nav-menu {
  flex: 1;
  list-style: none;
  padding: var(--space-4);
  overflow-y: auto;
}

.nav-section-label {
  margin: var(--space-4) 0 var(--space-2);
  padding: var(--space-4) var(--space-4) var(--space-2);
  border-top: 1px solid var(--color-border);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  transition: color var(--transition-fast);
}
.nav-section-label:hover {
  color: var(--color-text-secondary);
}
.nav-section-label::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  margin-right: 4px;
  flex-shrink: 0;
}
.nav-section-label.collapsed::after {
  transform: rotate(-45deg);
}
.nav-item.section-hidden {
  display: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-1);
}

.nav-item:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.nav-item.active {
  background: var(--color-primary);
  color: white;
}

.nav-icon {
  font-size: var(--font-size-sm);
  width: 20px;
  text-align: center;
}

.nav-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  flex: 1;
}

/* Navigation Badges */
.nav-badge {
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-badge.ai {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  color: white;
}

.nav-badge.demo {
  background: rgba(99, 102, 241, 0.16);
  border: 1px solid rgba(99, 102, 241, 0.35);
  color: rgba(199, 210, 254, 0.95);
}

.nav-badge.live {
  background: #10b981;
  color: white;
  animation: pulse-live 2s infinite;
}

.nav-badge.new {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #1e293b;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.nav-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.nav-powered-by {
  margin-top: var(--space-3);
  padding: var(--space-2) 0;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
  text-align: center;
}

.nav-powered-by:hover {
  opacity: 1;
}

.nav-powered-by-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-powered-by-img {
  display: block;
  height: 48px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* Main Content Area */
.main-content {
  background: var(--color-bg-primary);
  padding: var(--space-6);
  overflow-y: auto;
  height: 100vh;
  box-sizing: border-box;
}

/* Page Headers */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(1200px 120px at 50% 0%, rgba(6, 182, 212, 0.10), transparent 70%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.35), rgba(15, 23, 42, 0));
}

.page-header-main {
  min-width: 0;
}

.page-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}
.page-back-link:hover {
  color: var(--color-text-primary);
}
.page-back-link svg {
  flex-shrink: 0;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 0 0 auto;
}

.page-status-pill {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: rgba(30, 41, 59, 0.55);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.page-status-pill:hover {
  background: rgba(30, 41, 59, 0.75);
  color: var(--color-text-primary);
}

.page-status-pill.is-connected {
  border-color: rgba(16, 185, 129, 0.45);
}

.page-status-pill.is-disconnected {
  border-color: rgba(239, 68, 68, 0.45);
}

.page-status-pill.is-degraded {
  border-color: rgba(245, 158, 11, 0.45);
}

.page-status-pill.is-connecting {
  border-color: rgba(245, 158, 11, 0.45);
}

.page-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Chat Panel */
.chat-panel {
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}

.chat-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.chat-header h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.chat-input-form {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.chat-input-form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.chat-input-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* Dashboard Sections */
.section {
  margin-bottom: var(--space-8);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Flex Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

/* Responsive Breakpoints */
/* Sidebar width controlled by toggle button (.collapsed class), not by breakpoint */

@media (max-width: 1200px) {
  .chat-panel {
    position: fixed;
    right: 0;
    top: 0;
    width: var(--chat-panel-width);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: var(--z-modal);
  }

  .chat-panel.open {
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
  }

  #app {
    grid-template-columns: 1fr;
  }

  .nav-sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    width: 260px;
    z-index: var(--z-modal);
    box-shadow: var(--shadow-xl);
    transition: left 0.25s ease;
  }

  .nav-sidebar.open {
    left: 0;
  }

  /* When sidebar is collapsed but opened on mobile, show full width */
  .nav-sidebar.collapsed.open {
    left: 0;
    width: 260px;
  }
  .nav-sidebar.collapsed.open .nav-product-row,
  .nav-sidebar.collapsed.open .nav-version {
    display: flex;
  }
  .nav-sidebar.collapsed.open .nav-label,
  .nav-sidebar.collapsed.open .nav-section-label,
  .nav-sidebar.collapsed.open .nav-badge {
    display: flex;
  }
  .nav-sidebar.collapsed.open .nav-item {
    justify-content: flex-start;
    padding: var(--space-3) var(--space-4);
  }

  /* Hide sidebar toggle on mobile — use hamburger instead */
  .nav-sidebar-toggle {
    display: none;
  }

  .nav-label,
  .nav-version,
  .status-text {
    display: inline;
  }

  .main-content {
    padding: var(--space-4);
    padding-top: calc(var(--space-4) + 48px);
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr;
  }
}

/* Overlay for Mobile Menus */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: calc(var(--z-modal) - 1);
}

.overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* ============================================================================
   ASK IMPAX PAGE - Full Page Split Layout (Redesigned)
   ============================================================================ */

/* Ask ImPax Page Container - Wider viz panel for proper charts */
.ask-page {
  display: grid;
  grid-template-columns: auto 380px 1fr;
  gap: 0;
  height: calc(100vh - 160px); /* Account for header banner and page margins */
  max-height: calc(100vh - 160px);
  overflow: hidden;
}

/* ============================================================================
   CONVERSATION HISTORY SIDEBAR
   ============================================================================ */

.ask-history-sidebar {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-tertiary);
  border-right: 1px solid var(--color-border);
  width: 200px;
  transition: width 0.2s ease;
  overflow: hidden;
}

.ask-history-sidebar.collapsed {
  width: 40px;
}

.ask-history-sidebar.collapsed .ask-history-content,
.ask-history-sidebar.collapsed .ask-history-title {
  display: none;
}

.ask-history-sidebar.collapsed .ask-history-toggle-icon {
  transform: rotate(180deg);
}

.ask-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  flex-shrink: 0;
}

.ask-history-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.ask-history-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.ask-history-toggle:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.ask-history-toggle-icon {
  font-size: 10px;
  transition: transform 0.2s ease;
}

.ask-history-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ask-history-actions {
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.ask-history-clear-btn {
  width: 100%;
  padding: var(--space-1) var(--space-2);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ask-history-clear-btn:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.ask-history-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-2);
}

.ask-history-empty {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  padding: var(--space-4);
}

.ask-history-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-1);
}

.ask-history-item:hover {
  background: var(--color-bg-secondary);
}

.ask-history-item-content {
  flex: 1;
  min-width: 0;
}

.ask-history-item-query {
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  line-height: 1.4;
  word-break: break-word;
}

.ask-history-item-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.ask-history-item-time {
  font-size: 10px;
  color: var(--color-text-muted);
}

.ask-history-item-metric {
  font-size: 9px;
  color: var(--color-primary);
  background: rgba(99, 102, 241, 0.1);
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ask-history-item-delete {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1;
  opacity: 0;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.ask-history-item:hover .ask-history-item-delete {
  opacity: 1;
}

.ask-history-item-delete:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Topic Pills */
.topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

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

.topic-pill:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  color: var(--color-text-primary);
}

.topic-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* Chat Section (Left Side - Compact) */
.ask-chat-section {
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  overflow: hidden;
  order: 1;
  border-right: 1px solid var(--color-border);
  background: var(--color-bg-primary);
  height: 100%;
  min-height: 0; /* Critical for flex child to respect parent height */
}

/* Welcome Card */
.ask-welcome-card {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

.ask-welcome-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.ask-welcome-logo {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.ask-welcome-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.ask-welcome-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.ask-welcome-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.ask-welcome-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.ask-welcome-category {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.category-dot {
  font-size: var(--font-size-sm);
}

/* Topic Pill Icons */
.topic-pill-icon {
  margin-right: 3px;
  font-size: 10px;
}

/* Chat Messages Area */
.ask-messages {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-right: var(--space-2);
  min-height: 0; /* Critical for flex child to respect parent height */
}

.ask-message {
  display: flex;
  gap: var(--space-3);
  max-width: 90%;
}

/* User messages: align to the right */
.ask-message.from-user {
  flex-direction: row-reverse;
  margin-left: auto;
}

/* Bot messages: align to the left */
.ask-message.from-bot {
  margin-right: auto;
}

.ask-message-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.ask-message.from-bot .ask-message-avatar {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  color: white;
}

.ask-message.from-user .ask-message-avatar {
  background: var(--color-primary);
  color: white;
}

/* Message body styling - matches the JS class name */
.ask-message-body {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.ask-message.from-user .ask-message-body {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* Chat Input */
.ask-input-container {
  margin-top: var(--space-4);
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0; /* Prevent input from shrinking - always visible at bottom */
}

.ask-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.ask-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.ask-send-btn {
  padding: var(--space-3) var(--space-5);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-lg);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ask-send-btn:hover {
  background: var(--color-primary-hover);
}

.ask-send-btn:disabled,
.ask-send-btn.is-loading {
  opacity: 0.75;
  cursor: wait;
  box-shadow: none;
}

/* Mode Toggle */
.ask-mode-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  padding: 2px;
  margin-bottom: var(--space-4);
}

.ask-mode-hint {
  margin: calc(var(--space-4) * -0.5) 0 var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.ask-connection-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.55);
}

.ask-connection-banner.is-connected {
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(6, 95, 70, 0.12);
}

.ask-connection-banner.is-degraded {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(146, 64, 14, 0.12);
}

.ask-connection-banner.is-offline {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(127, 29, 29, 0.14);
}

.ask-connection-banner.is-connecting {
  border-color: rgba(59, 130, 246, 0.3);
  background: rgba(30, 64, 175, 0.1);
}

.ask-connection-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.ask-connection-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.ask-connection-detail {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.ask-mode-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ask-mode-btn:hover {
  color: var(--color-text-primary);
}

.ask-mode-btn.active {
  background: var(--color-primary);
  color: white;
}

/* Loading Overlay */
@keyframes ask-loading-dot {
  0% {
    opacity: 0.25;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-4px);
  }
  100% {
    opacity: 0.25;
    transform: translateY(0);
  }
}

/* Visualization Panel (Right Side - Now Primary) */
.ask-viz-panel {
  background: var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Changed from overflow-y: auto to let children handle scrolling */
  order: 2;
  position: relative;
}

.ask-viz-panel.is-loading {
  opacity: 0.95;
}

.ask-viz-panel.is-loading .chart-type-btn,
.ask-viz-panel.is-loading .export-btn {
  pointer-events: none;
}

.ask-viz-panel.is-loading .ask-viz-chart,
.ask-viz-panel.is-loading .ask-viz-table-container,
.ask-viz-panel.is-loading .ask-viz-insights,
.ask-viz-panel.is-loading .ask-ai-insights {
  opacity: 0.3;
  filter: blur(1px);
  pointer-events: none;
}

.ask-loading-overlay {
  position: absolute;
  inset: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.25);
  background: rgba(15, 23, 42, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: var(--z-modal);
  backdrop-filter: blur(6px);
}

.ask-viz-panel.is-loading .ask-loading-overlay {
  display: flex;
}

.ask-loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.ask-loading-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #6c5ce7, #00cec9);
  color: var(--color-bg-primary);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  letter-spacing: 0.5px;
}

.ask-loading-dots {
  display: flex;
  gap: var(--space-2);
}

.ask-loading-dots span {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: #00cec9;
  display: inline-block;
  animation: ask-loading-dot 1.2s infinite ease-in-out;
}

.ask-loading-dots span:nth-child(2) {
  animation-delay: 0.15s;
}

.ask-loading-dots span:nth-child(3) {
  animation-delay: 0.3s;
}

.ask-loading-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.ask-viz-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.ask-viz-header h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Chart Type Toggle */
.chart-type-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  padding: 2px;
}

.chart-type-btn {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chart-type-btn:hover {
  color: var(--color-text-primary);
}

.chart-type-btn.active {
  background: var(--color-primary);
  color: white;
}

/* Summary Cards (primary info row) */
.ask-viz-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2);
  padding: var(--space-3);
  padding-bottom: 0;
  flex-shrink: 0;
}

.ask-summary-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ask-summary-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ask-summary-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Insight Cards */
.ask-viz-insights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  padding: var(--space-4);
}

.insight-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.insight-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.insight-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #00cec9;
}

/* Series Badges - shown for additive/multi-series charts */
.ask-series-badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  margin: 0 var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.ask-series-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.ask-series-list {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  flex: 1;
}

.ask-series-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.ask-series-badge .series-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ask-series-badge .series-type {
  font-size: 10px;
  color: var(--color-text-secondary);
  margin-left: 2px;
}

.ask-clear-chart-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.ask-clear-chart-btn:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-accent);
}

.ask-clear-chart-btn svg {
  width: 12px;
  height: 12px;
}

/* Chart Container - Expanded for proper visualization */
.ask-viz-chart {
  padding: var(--space-3);
  height: 300px;
  min-height: 260px;
  flex-shrink: 0;
  position: relative;
  background: var(--color-bg-primary);
  border-radius: var(--radius-md);
  margin: var(--space-3);
}

.ask-viz-chart canvas {
  max-height: 100%;
  width: 100% !important;
}

/* Data Table */
.ask-viz-table-container {
  padding: var(--space-3);
  overflow-y: auto;
  max-height: 250px;
  margin: 0 var(--space-3) var(--space-3);
  background: var(--color-bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.ask-viz-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-xs);
}

.ask-viz-table th {
  background: var(--color-bg-tertiary);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ask-viz-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.ask-viz-table tr:hover td {
  background: var(--color-bg-tertiary);
}

.ask-viz-table .empty-state {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-8);
}

/* Value highlighting in tables */
.ask-viz-table .value-positive {
  color: var(--color-success);
}

.ask-viz-table .value-negative {
  color: var(--color-error);
}

.ask-viz-table .value-currency {
  color: #00cec9;
  font-weight: var(--font-weight-medium);
}

.ask-viz-table .value-percent {
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
}

/* AI Insights Section (bullet points) */
.ask-ai-insights {
  padding: var(--space-3);
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.05), rgba(0, 206, 201, 0.05));
  border-top: 1px solid var(--color-border);
  margin: 0 var(--space-3) var(--space-2);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

/* AI Response Section (full text) */
.ask-ai-response {
  flex: 1;
  padding: var(--space-3);
  margin: 0 var(--space-3);
  background: var(--color-bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow-y: auto;
  min-height: 100px;
}

.ask-ai-response-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.ask-ai-response-icon {
  font-size: var(--font-size-base);
}

.ask-ai-response-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.ask-ai-response-content {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.ask-ai-response-content h2 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: var(--space-3) 0 var(--space-2);
}

.ask-ai-response-content h2:first-child {
  margin-top: 0;
}

.ask-ai-response-content strong {
  color: var(--color-text-primary);
}

.ask-ai-response-content ul,
.ask-ai-response-content ol {
  margin: var(--space-2) 0;
  padding-left: var(--space-4);
}

.ask-ai-response-content li {
  margin-bottom: var(--space-1);
}

/* Viz Actions Row (Data Toggle + Save Widget) */
.ask-viz-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  flex-shrink: 0;
}

.ask-save-widget-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.ask-save-widget-btn svg {
  flex-shrink: 0;
}

.ask-data-toggle-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ask-data-toggle-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-primary);
}

.ask-data-toggle-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.ask-data-toggle-arrow {
  font-size: 10px;
  transition: transform var(--transition-fast);
}

.ask-data-toggle-btn.active .ask-data-toggle-arrow {
  transform: rotate(180deg);
}

.ask-ai-insights-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.ask-ai-insights-icon {
  color: #6c5ce7;
}

.ask-ai-insights-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.ask-ai-insights-badge {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  color: white;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ask-ai-insights-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1) var(--space-3);
}

.ask-ai-insights-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.ask-ai-insights-list li::before {
  content: '✓';
  font-weight: 700;
  color: #00cec9;
  flex-shrink: 0;
  margin-top: 2px;
}


/* Export Button Styles */
.ask-viz-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Query Resolution Status Badge */
.ask-resolver-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.ask-resolver-badge.resolver-cached {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.ask-resolver-badge.resolver-standard {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  color: #3b82f6;
}

.ask-resolver-badge.resolver-ai {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.3);
  color: #a855f7;
}

.ask-resolver-badge.resolver-offline {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.ask-resolver-badge.resolver-loading {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #f59e0b;
}

.resolver-icon {
  font-size: 0.875rem;
}

.resolver-label {
  font-weight: var(--font-weight-medium);
}

.resolver-time {
  font-size: 0.625rem;
  opacity: 0.7;
  margin-left: var(--space-1);
}

.export-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.export-dropdown {
  position: relative;
}

.export-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-1);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  min-width: 140px;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
}

.export-dropdown.open .export-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.export-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.export-dropdown-item:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.export-dropdown-item i {
  width: 16px;
  text-align: center;
}

/* Auto-suggest Dropdown */
.ask-input-wrapper {
  position: relative;
  flex: 1;
}

.ask-suggestions {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  margin-bottom: var(--space-2);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
  max-height: 240px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

.ask-suggestions.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ask-suggestions-header {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ask-suggestion-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ask-suggestion-item:hover,
.ask-suggestion-item.selected {
  background: var(--color-bg-tertiary);
}

.ask-suggestion-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(162, 155, 254, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6c5ce7;
  font-size: var(--font-size-xs);
}

.ask-suggestion-text {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.ask-suggestion-category {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
}

/* ================================================
   WELCOME / HUB DASHBOARD STYLES
   ================================================ */

/* Welcome Page */
.welcome-page {
  padding: var(--space-6);
  max-width: 1600px;
  margin: 0 auto;
}

/* Welcome Header */
.welcome-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.welcome-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.welcome-logo-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  font-weight: var(--font-weight-bold);
}

.welcome-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, #6c5ce7, #00cec9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.welcome-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Hub Grid */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

/* Hub Card */
.hub-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--hub-color, linear-gradient(135deg, #6c5ce7, #a29bfe));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hub-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
  border-color: var(--hub-color-light, rgba(108, 92, 231, 0.3));
}

.hub-card:hover::before {
  opacity: 1;
}

/* Hub Card Header */
.hub-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.hub-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.hub-card-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hub Card Content */
.hub-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.hub-card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

/* Hub Card Metrics */
.hub-card-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.hub-metric {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

.hub-metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-1);
}

.hub-metric-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* Hub Card Footer */
.hub-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.hub-card-action {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hub-card-action svg {
  transition: transform 0.2s ease;
}

.hub-card:hover .hub-card-action svg {
  transform: translateX(4px);
}

/* Hub Card Color Themes */
.hub-card.operations {
  --hub-color: linear-gradient(135deg, #e84393, #fd79a8);
  --hub-color-light: rgba(232, 67, 147, 0.3);
}

.hub-card.operations .hub-card-icon {
  background: linear-gradient(135deg, #e84393, #fd79a8);
}

.hub-card.operations .hub-card-badge {
  background: rgba(232, 67, 147, 0.2);
  color: #e84393;
}

.hub-card.operations .hub-card-action {
  color: #e84393;
}

.hub-card.financial {
  --hub-color: linear-gradient(135deg, #00cec9, #81ecec);
  --hub-color-light: rgba(0, 206, 201, 0.3);
}

.hub-card.financial .hub-card-icon {
  background: linear-gradient(135deg, #00cec9, #81ecec);
}

.hub-card.financial .hub-card-badge {
  background: rgba(0, 206, 201, 0.2);
  color: #00cec9;
}

.hub-card.financial .hub-card-action {
  color: #00cec9;
}

.hub-card.benchmarking {
  --hub-color: linear-gradient(135deg, #f59e0b, #fbbf24);
  --hub-color-light: rgba(245, 158, 11, 0.3);
}

.hub-card.benchmarking .hub-card-icon {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.hub-card.benchmarking .hub-card-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.hub-card.benchmarking .hub-card-action {
  color: #f59e0b;
}

.hub-card.plan3 {
  --hub-color: linear-gradient(135deg, #2563eb, #60a5fa);
  --hub-color-light: rgba(37, 99, 235, 0.3);
}

.hub-card.plan3 .hub-card-icon {
  background: linear-gradient(135deg, #2563eb, #60a5fa);
}

.hub-card.plan3 .hub-card-badge {
  background: rgba(37, 99, 235, 0.2);
  color: #2563eb;
}

.hub-card.plan3 .hub-card-action {
  color: #2563eb;
}

.hub-card.commercial {
  --hub-color: linear-gradient(135deg, #10b981, #34d399);
  --hub-color-light: rgba(16, 185, 129, 0.3);
}

.hub-card.commercial .hub-card-icon {
  background: linear-gradient(135deg, #10b981, #34d399);
}

.hub-card.commercial .hub-card-badge {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.hub-card.commercial .hub-card-action {
  color: #10b981;
}

.hub-card.agent {
  --hub-color: linear-gradient(135deg, #6c5ce7, #a29bfe);
  --hub-color-light: rgba(108, 92, 231, 0.3);
}

.hub-card.agent .hub-card-icon {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
}

.hub-card.agent .hub-card-badge {
  background: rgba(108, 92, 231, 0.2);
  color: #6c5ce7;
}

.hub-card.agent .hub-card-action {
  color: #6c5ce7;
}

/* Quick Stats Section */
.quick-stats-section {
  margin-top: var(--space-6);
}

.quick-stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.quick-stats-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.quick-stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}

.quick-stat-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
}

.quick-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.quick-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Future Predictions Section */
.predictions-section {
  margin-top: var(--space-6);
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(0, 206, 201, 0.1));
  border: 1px solid rgba(108, 92, 231, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.predictions-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.predictions-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #6c5ce7, #00cec9);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.predictions-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.predictions-badge {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  color: white;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.predictions-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.prediction-card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.prediction-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.prediction-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.prediction-trend {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  margin-top: var(--space-2);
}

.prediction-trend.up {
  color: var(--color-success);
}

.prediction-trend.down {
  color: var(--color-error);
}

/* Responsive Hub Grid */
@media (max-width: 1400px) {
  .hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .hub-grid {
    grid-template-columns: 1fr;
  }

  .quick-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .predictions-content {
    grid-template-columns: 1fr;
  }
}

/* Responsive adjustments for Ask Plan3 Insights page */
@media (max-width: 1400px) {
  .ask-page {
    grid-template-columns: auto 340px 1fr;
  }

  .ask-history-sidebar {
    width: 180px;
  }
}

@media (max-width: 1200px) {
  .ask-page {
    grid-template-columns: 40px 1fr 400px;
  }

  .ask-history-sidebar {
    width: 40px;
  }

  .ask-history-sidebar .ask-history-content,
  .ask-history-sidebar .ask-history-title {
    display: none;
  }

  .ask-history-sidebar .ask-history-toggle-icon {
    transform: rotate(180deg);
  }

  .ask-viz-summary {
    grid-template-columns: 1fr;
  }

  .ask-viz-insights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .ask-page {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .ask-history-sidebar {
    display: none;
  }

  .ask-viz-panel {
    border-left: none;
    border-top: 1px solid var(--color-border);
    max-height: 400px;
  }
}

/* ============================================================================
   DEMO PAGE COMPONENTS - Recent Disruptions & EU261 Tables
   ============================================================================ */

/* Recent Disruptions Table */
.recent-disruptions-list {
  display: flex;
  flex-direction: column;
}

.disruption-row {
  display: flex;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

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

.disruption-row:hover {
  background: var(--color-bg-tertiary);
}

.disruption-flight {
  width: 70px;
  text-align: center;
}

.flight-number {
  font-family: var(--font-mono);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.disruption-route {
  flex: 1;
  padding: 0 var(--space-4);
}

.route-text {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin: 0;
}

.route-detail {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: var(--space-1) 0 0;
}

.disruption-stat {
  text-align: center;
  padding: 0 var(--space-4);
  min-width: 80px;
}

.stat-value {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: var(--space-1) 0 0;
}

.disruption-status {
  padding: 0 var(--space-4);
  min-width: 100px;
  text-align: center;
}

/* EU261 Liability Table */
.eu261-table {
  width: 100%;
  border-collapse: collapse;
}

.eu261-table thead tr {
  border-bottom: 1px solid var(--color-border);
}

.eu261-table th {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-transform: none;
}

.eu261-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.eu261-table tbody tr:last-child {
  border-bottom: none;
}

.eu261-table tbody tr:hover {
  background: var(--color-bg-tertiary);
}

.eu261-table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Progress Bars for KPI Cards */
.metric-progress {
  margin-top: var(--space-2);
}

.progress-track {
  height: 6px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}

.progress-bar.progress-pink {
  background: linear-gradient(90deg, #e84393, #fd79a8);
}

.progress-bar.progress-cyan {
  background: linear-gradient(90deg, #00cec9, #81ecec);
}

.progress-bar.progress-orange {
  background: linear-gradient(90deg, #f39c12, #fdcb6e);
}

.progress-bar.progress-purple {
  background: linear-gradient(90deg, #6c5ce7, #a29bfe);
}

/* ============================================================================
   LIGHT MODE OVERRIDES
   ============================================================================ */

/* Page Header - Light Mode */
[data-theme="light"] .page-header {
  background:
    radial-gradient(1200px 120px at 50% 0%, rgba(6, 182, 212, 0.08), transparent 70%),
    linear-gradient(180deg, rgba(241, 245, 249, 0.8), rgba(241, 245, 249, 0));
  border-color: var(--color-border);
}

/* Page Status Pill - Light Mode */
[data-theme="light"] .page-status-pill {
  background: rgba(255, 255, 255, 0.9);
  border-color: #e2e8f0;
  color: #475569;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .page-status-pill:hover {
  background: rgba(255, 255, 255, 1);
  color: #1e293b;
  border-color: #cbd5e1;
}

[data-theme="light"] .page-status-pill.is-connected {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.08);
  color: #059669;
}

[data-theme="light"] .page-status-pill.is-disconnected {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
  color: #dc2626;
}

[data-theme="light"] .page-status-pill.is-degraded {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
  color: #d97706;
}

[data-theme="light"] .page-status-pill.is-connecting {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
  color: #d97706;
}

/* Logos in main content - dark blue for light mode */
[data-theme="light"] .overview-avision-logo,
[data-theme="light"] .overview-logo,
[data-theme="light"] .main-content .logo-img,
[data-theme="light"] .welcome-logo-icon {
  filter: brightness(0) saturate(100%) invert(15%) sepia(70%) saturate(2000%) hue-rotate(210deg) brightness(95%);
}

/* Hub cards in light mode */
[data-theme="light"] .hub-card,
[data-theme="light"] .overview-module-card {
  background: var(--color-bg-card);
  box-shadow: var(--shadow-card);
}

[data-theme="light"] .hub-card:hover,
[data-theme="light"] .overview-module-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Overview highlights section in light mode */
[data-theme="light"] .overview-highlights {
  background: var(--color-bg-card);
  border-color: var(--color-border);
}

/* Metric cards in light mode */
[data-theme="light"] .metric-card {
  background: var(--color-bg-card);
  box-shadow: var(--shadow-card);
}