/* ==========================================================================
   Search Intelligence Page Styles
   ========================================================================== */

/* Stats Grid */
.search-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

@media (max-width: 1200px) {
  .search-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .search-stats-grid {
    grid-template-columns: 1fr;
  }
}

.search-stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-base);
}

.search-stat-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.search-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-stat-icon svg {
  width: 24px;
  height: 24px;
}

.search-stat-icon-default {
  background: var(--color-neutral-light);
  color: var(--color-text-secondary);
}

.search-stat-icon-yellow {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.search-stat-icon-red {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.search-stat-content {
  flex: 1;
}

.search-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.search-stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  line-height: 1;
}

/* Migration Notice */
.search-migration-notice {
  background: var(--color-warning-bg);
  border: 2px solid var(--color-warning);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}

.search-migration-notice-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.search-migration-notice-icon {
  flex-shrink: 0;
}

.search-migration-notice-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-warning);
}

.search-migration-notice-content {
  flex: 1;
}

.search-migration-notice-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-warning);
  margin-bottom: var(--space-3);
}

.search-migration-notice-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-3);
}

.search-migration-notice-steps {
  list-style: decimal;
  list-style-position: inside;
  margin-left: var(--space-2);
  margin-bottom: var(--space-4);
}

.search-migration-notice-steps li {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
}

.search-migration-notice-steps code {
  background: var(--color-warning-light);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-warning);
}

.search-migration-notice-tip {
  background: var(--color-warning-light);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
}

.search-migration-notice-tip strong {
  font-weight: var(--font-weight-semibold);
}

/* Insights Grid */
.search-insights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .search-insights-grid {
    grid-template-columns: 1fr;
  }
}

.search-insight-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.search-insight-card:hover {
  box-shadow: var(--shadow-card-hover);
}

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

.search-insight-card-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.search-insight-card-icon-green {
  color: var(--color-green);
}

.search-insight-card-icon-red {
  color: var(--color-red);
}

.search-insight-card-icon-blue {
  color: var(--color-blue);
}

.search-insight-card-icon-purple {
  color: var(--color-purple);
}

.search-insight-card-icon-yellow {
  color: var(--color-warning);
}

.search-insight-card-icon-orange {
  color: var(--color-orange);
}

.search-insight-card-icon-indigo {
  color: var(--color-indigo);
}

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

.search-insight-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.search-insight-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.search-insight-item-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.search-insight-item-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.search-insight-item-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-1);
}

.search-insight-suggestions {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: var(--color-background-secondary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-warning);
}

.search-insight-suggestions strong {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: block;
  margin-bottom: var(--space-2);
}

.search-insight-suggestions ul {
  margin: 0;
  padding-left: var(--space-5);
  list-style-type: disc;
}

.search-insight-suggestions li {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-1);
}

.search-insight-suggestions li:last-child {
  margin-bottom: 0;
}

.search-insight-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  background: var(--color-neutral-light);
  color: var(--color-text-secondary);
}

.search-insight-badge-blue {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.search-insight-badge-gray {
  background: var(--color-neutral-light);
  color: var(--color-text-secondary);
}

/* Recent Queries Table */
.search-queries-section {
  margin-top: var(--space-8);
}

.search-queries-table-container {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.search-queries-table-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

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

.search-queries-table {
  width: 100%;
  border-collapse: collapse;
}

.search-queries-table thead {
  background: var(--color-neutral-light);
}

.search-queries-table th {
  padding: var(--space-3) var(--space-6);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.search-queries-table tbody tr:hover {
  background: var(--color-neutral-light);
}

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

.search-queries-table td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.search-queries-table-query {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.search-queries-table-source,
.search-queries-table-date,
.search-queries-table-impressions,
.search-queries-table-ctr {
  color: var(--color-text-secondary);
}

/* Empty State */
.search-empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.search-empty-state-icon {
  margin: 0 auto var(--space-3);
}

.search-empty-state-icon svg {
  width: 48px;
  height: 48px;
  color: var(--color-text-tertiary);
}

.search-empty-state-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.search-empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

/* ==========================================================================
   Revenue-Focused Redesign Styles
   ========================================================================== */

/* Hero Grid */
.search-hero-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

@media (max-width: 1200px) {
  .search-hero-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .search-hero-grid {
    grid-template-columns: 1fr;
  }
}

.search-hero-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-base);
}

.search-hero-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.search-hero-primary {
  background: linear-gradient(135deg, #34C759 0%, #30B350 100%);
  color: white;
}

.search-hero-primary .search-hero-label {
  color: rgba(255, 255, 255, 0.85);
}

.search-hero-primary .search-hero-value {
  color: white;
}

.search-hero-primary .search-hero-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.search-hero-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-hero-mini-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-hero-mini-green {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
}

.search-hero-mini-purple {
  background: rgba(175, 82, 222, 0.1);
  color: var(--color-purple);
}

.search-hero-mini-blue {
  background: rgba(0, 122, 255, 0.1);
  color: var(--color-blue);
}

.search-hero-content {
  flex: 1;
}

.search-hero-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.search-hero-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.search-hero-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

/* Search Section */
.search-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.search-section-header {
  margin-bottom: var(--space-5);
}

.search-section-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.search-section-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-section-icon-green {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
}

.search-section-icon-yellow {
  background: rgba(255, 204, 0, 0.1);
  color: var(--color-yellow);
}

.search-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.search-section-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Quick Wins Grid */
.quick-wins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}

.quick-win-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border-left: 4px solid var(--color-green);
  transition: all var(--transition-base);
}

.quick-win-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.quick-win-rank {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-green);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-win-content {
  flex: 1;
  min-width: 0;
}

.quick-win-query {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.quick-win-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.quick-win-metric {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.quick-win-metric-revenue {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
  font-weight: var(--font-weight-semibold);
}

.quick-win-action {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.quick-win-action strong {
  color: var(--color-text-primary);
}

.quick-win-score {
  text-align: center;
  flex-shrink: 0;
}

.quick-win-score-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-green);
}

.quick-win-score-label {
  font-size: 10px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Money Keywords Table */
.money-keywords-table-container {
  overflow-x: auto;
}

.money-keywords-table {
  width: 100%;
  border-collapse: collapse;
}

.money-keywords-table th,
.money-keywords-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.money-keywords-table th {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  background: var(--color-background);
}

.money-keywords-table td {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.money-keywords-table tbody tr:hover {
  background: var(--color-background);
}

.keyword-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.keyword-text {
  font-weight: var(--font-weight-medium);
}

.keyword-score {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.position-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.position-badge-good {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
}

.position-badge-moderate {
  background: rgba(255, 149, 0, 0.1);
  color: var(--color-orange);
}

.position-badge-poor {
  background: rgba(255, 59, 48, 0.1);
  color: var(--color-red);
}

.intent-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.intent-badge-transactional {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
}

.intent-badge-commercial {
  background: rgba(0, 122, 255, 0.1);
  color: var(--color-blue);
}

.intent-badge-navigational {
  background: rgba(175, 82, 222, 0.1);
  color: var(--color-purple);
}

.intent-badge-informational {
  background: var(--color-background);
  color: var(--color-text-secondary);
}

.revenue-estimate {
  font-weight: var(--font-weight-semibold);
  color: var(--color-green);
}

.effort-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.effort-badge-quick_win {
  background: rgba(52, 199, 89, 0.1);
  color: var(--color-green);
}

.effort-badge-moderate {
  background: rgba(255, 149, 0, 0.1);
  color: var(--color-orange);
}

.effort-badge-strategic {
  background: rgba(175, 82, 222, 0.1);
  color: var(--color-purple);
}

.action-cell {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  max-width: 250px;
  white-space: normal;
  line-height: 1.4;
}

.empty-table-state {
  padding: var(--space-8);
  text-align: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

/* Enhanced Insight Cards */
.search-insight-card-enhanced {
  transition: all var(--transition-base);
}

.search-insight-card-enhanced:hover {
  transform: translateY(-2px);
}

.search-insight-card-title-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
}

.search-insight-card-count {
  background: var(--color-background);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

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

.search-insight-item-enhanced {
  background: var(--color-background);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  transition: all var(--transition-fast);
}

.search-insight-item-enhanced:hover {
  transform: translateX(4px);
}

.search-insight-item-warning {
  border-left: 3px solid var(--color-red);
}

.search-insight-item-action {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-2);
}

.search-insight-item-action strong {
  color: var(--color-text-primary);
}

.search-insight-item-value {
  font-size: var(--font-size-xs);
  color: var(--color-green);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-2);
}

.search-insight-item-waste {
  font-size: var(--font-size-xs);
  color: var(--color-red);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-2);
}

.search-insight-item-growth {
  font-size: var(--font-size-xs);
  color: var(--color-purple);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-2);
}

/* ==========================================================================
   Charts Row - Trend & Opportunity Matrix
   ========================================================================== */

.search-charts-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (max-width: 1200px) {
  .search-charts-row {
    grid-template-columns: 1fr;
  }
}

.search-chart-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  transition: all var(--transition-base);
}

.search-chart-card:hover {
  box-shadow: var(--shadow-card-hover);
}

.search-chart-card-wide {
  /* Takes more space in the grid */
}

.search-chart-card-full {
  grid-column: 1 / -1;
}

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

.search-chart-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.search-chart-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.search-chart-container {
  position: relative;
  min-height: 250px;
}

.search-chart-container-tall {
  min-height: 400px;
}

/* Tooltip styling for D3 charts */
.matrix-tooltip {
  font-size: var(--font-size-sm);
  line-height: 1.5;
  max-width: 280px;
}