/* ==========================================================================
   AI Insights Page Styles
   ========================================================================== */

/* Insights Header */
.insights-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.insights-header-content {
  max-width: 600px;
}

.insights-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.insights-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.insights-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: linear-gradient(135deg, var(--color-purple-light), var(--color-info-bg));
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-purple);
}

.insights-badge svg {
  width: 16px;
  height: 16px;
}

/* Filter Pills */
.insights-filters {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.insights-filter-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.insights-filter-pills {
  display: flex;
  gap: var(--space-2);
}

.insights-filter-pill {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.insights-filter-pill:hover {
  border-color: var(--color-text-tertiary);
  color: var(--color-text-primary);
}

.insights-filter-pill.active {
  background: var(--color-text-primary);
  border-color: var(--color-text-primary);
  color: var(--color-text-inverse);
}

/* Insights Grid */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

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

/* Insight Card */
.insight-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

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

/* Priority Border */
.insight-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.insight-card-high::before {
  background: var(--color-red);
}

.insight-card-medium::before {
  background: var(--color-orange);
}

.insight-card-low::before {
  background: var(--color-blue);
}

/* Insight Card Header */
.insight-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.insight-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.insight-card-icon-social {
  background: var(--color-purple-light);
}

.insight-card-icon-email {
  background: var(--color-info-bg);
}

.insight-card-icon-leads {
  background: var(--color-orange-light);
}

.insight-card-icon-revenue {
  background: var(--color-green-light);
}

.insight-card-title {
  flex: 1;
}

.insight-card-headline {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-2);
}

.insight-card-priority {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
}

.insight-card-priority-high {
  background: var(--color-red-light);
  color: var(--color-red);
}

.insight-card-priority-medium {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.insight-card-priority-low {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

/* Insight Card Body */
.insight-card-body {
  margin-bottom: var(--space-4);
}

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

.insight-card-action {
  padding: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

.insight-card-action-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.insight-card-action-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

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

.insight-card-category {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.insight-card-category svg {
  width: 14px;
  height: 14px;
}

.insight-card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-blue);
  cursor: pointer;
  transition: gap var(--transition-fast);
}

.insight-card-cta:hover {
  gap: var(--space-2);
}

.insight-card-cta svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.insight-card-cta:hover svg {
  transform: translateX(2px);
}

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

@media (max-width: 1024px) {
  .insights-summary {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.insights-summary-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  text-align: center;
}

.insights-summary-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.insights-summary-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

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

.priority-section-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.priority-section-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
}

.priority-section-dot-high {
  background: var(--color-red);
}

.priority-section-dot-medium {
  background: var(--color-orange);
}

.priority-section-dot-low {
  background: var(--color-blue);
}

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

.priority-section-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-left: var(--space-2);
}

/* Empty State */
.insights-empty {
  text-align: center;
  padding: var(--space-16);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.insights-empty-icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
}

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

.insights-empty-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* Animated Gradient Background for AI feel */
.ai-gradient-bg {
  background: linear-gradient(
    135deg,
    rgba(175, 82, 222, 0.05) 0%,
    rgba(0, 122, 255, 0.05) 50%,
    rgba(90, 200, 250, 0.05) 100%
  );
}

/* Insights Filter Tabs */
.insights-filter {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.insights-filter-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.insights-filter-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.insights-filter-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.insights-filter-tab:hover {
  border-color: var(--color-text-tertiary);
  color: var(--color-text-primary);
}

.insights-filter-tab.active {
  background: var(--color-text-primary);
  border-color: var(--color-text-primary);
  color: var(--color-text-inverse);
}

.insights-filter-tab .filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-1);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  background: rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
}

.insights-filter-tab.active .filter-count {
  background: rgba(255, 255, 255, 0.2);
}

/* Insights Summary Card Variants */
.insight-summary-card.insight-summary-total {
  border-left: 4px solid var(--color-blue);
}

.insight-summary-card.insight-summary-high {
  border-left: 4px solid var(--color-red);
}

.insight-summary-card.insight-summary-medium {
  border-left: 4px solid var(--color-orange);
}

.insight-summary-card.insight-summary-low {
  border-left: 4px solid var(--color-green);
}

.insight-summary-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.insight-summary-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* Insights Section */
.insights-section {
  margin-bottom: var(--space-6);
}

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

.insights-section-priority {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
}

.insights-section-priority.priority-high {
  background: var(--color-red-light);
  color: var(--color-red);
}

.insights-section-priority.priority-medium {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.insights-section-priority.priority-low {
  background: var(--color-green-light);
  color: var(--color-green);
}

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

/* Insights List */
.insights-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Recommendation Card */
.recommendation-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  position: relative;
  border-left: 4px solid transparent;
  transition: all var(--transition-base);
}

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

.recommendation-card-high {
  border-left-color: var(--color-red);
}

.recommendation-card-medium {
  border-left-color: var(--color-orange);
}

.recommendation-card-low {
  border-left-color: var(--color-green);
}

.recommendation-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.recommendation-category {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.recommendation-category.category-social {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

.recommendation-category.category-email {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.recommendation-category.category-leads {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.recommendation-category.category-revenue {
  background: var(--color-green-light);
  color: var(--color-green);
}

.recommendation-impact {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-green);
}

.recommendation-priority-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
}

.recommendation-priority-badge.priority-high {
  background: var(--color-red-light);
  color: var(--color-red);
}

.recommendation-priority-badge.priority-medium {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.recommendation-priority-badge.priority-low {
  background: var(--color-green-light);
  color: var(--color-green);
}

.recommendation-action-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
}

.recommendation-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
}

.recommendation-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.recommendation-actions {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.recommendation-actions-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
}

.recommendation-actions-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.recommendation-action-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

.recommendation-action-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-blue);
}

.recommendation-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-light);
}

.recommendation-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.recommendation-metric {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-16);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.empty-state svg {
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

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

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* ==========================================================================
   NEW: Action-Focused Recommendation Cards
   Inspired by Facebook Ads Manager & Shopify recommendations
   ========================================================================== */

/* Section Layout */
.action-section {
  margin-bottom: 32px;
}

.action-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.action-section-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.action-section-indicator.urgent {
  background: var(--color-red);
  box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.15);
}

.action-section-indicator.opportunity {
  background: var(--color-orange);
  box-shadow: 0 0 0 4px rgba(255, 149, 0, 0.15);
}

.action-section-indicator.tip {
  background: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.15);
}

.action-section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.action-section-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--color-background);
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Action Cards Grid */
.action-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.action-cards-compact {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* Individual Action Card */
.action-card {
  background: var(--color-surface);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--color-border);
  transition: all 0.15s ease;
}

.action-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Urgent cards get a subtle left border accent */
.action-card-urgent {
  border-left: 3px solid var(--color-red);
}

.action-card-opportunity {
  border-left: 3px solid var(--color-orange);
}

.action-card-tip {
  border-left: 3px solid var(--color-blue);
  padding: 16px 20px;
}

/* Card Top - Category label */
.action-card-top {
  margin-bottom: 8px;
}

.action-card-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-tertiary);
}

/* Card Headline - The key message */
.action-card-headline {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 8px 0;
  line-height: 1.4;
}

/* Card Insight - The supporting data */
.action-card-insight {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0 0 12px 0;
  line-height: 1.5;
}

.action-card-tip .action-card-insight {
  margin-bottom: 0;
}

/* Card Action - What to do */
.action-card-action {
  font-size: 13px;
  color: var(--color-text-primary);
  line-height: 1.5;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

.action-card-action-label {
  font-weight: 600;
  color: var(--color-green);
  margin-right: 4px;
}

/* Empty State Enhancement */
.empty-state-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-green-light);
  border-radius: 50%;
  color: var(--color-green);
  margin: 0 auto 16px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .action-cards {
    grid-template-columns: 1fr;
  }
}