/**
 * Data Quality UX Enhancements - Styles
 * ============================================================================
 * Version: 1.0 (World-Class Edition)
 * Author: Claude Code
 * Date: 2025-10-24
 *
 * Purpose: Styling for semantic explanations and creative visuals
 * - Radial score charts
 * - Semantic insight cards
 * - Component score radar
 * - Column health heatmap
 * - Enhanced issue cards
 * ============================================================================
 */

/* ============================================================================
   RADIAL SCORE CHART
   ============================================================================ */

.dq-radial-chart-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: linear-gradient(135deg, var(--tri-card-2) 0%, var(--tri-track) 100%);
  border-radius: 16px;
  margin-bottom: 24px;
}

.dq-radial-chart {
  width: 200px;
  height: 200px;
}

.dq-radial-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
}

.dq-radial-progress {
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.dq-radial-label {
  text-align: center;
}

.dq-radial-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--dq-text-secondary, var(--tri-body));
  margin-bottom: 4px;
}

.dq-radial-rating {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
}

.dq-rating-critical {
  background: var(--tri-hard-line);
  color: var(--tri-hard);
}

.dq-rating-poor {
  background: var(--tri-soft-bg);
  color: var(--tri-soft);
}

.dq-rating-good {
  background: var(--tri-good-bg);
  color: var(--tri-good);
}

.dq-rating-excellent {
  background: var(--tri-good);
  color: var(--tri-good);
}

/* ============================================================================
   SEMANTIC INSIGHT CARDS
   ============================================================================ */

.dq-insights-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.dq-insight-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: 12px;
  border-left: 4px solid;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dq-insight-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.dq-insight-green {
  background: var(--tri-good-bg);
  border-color: var(--tri-good);
}

.dq-insight-blue {
  background: var(--tri-teal-tint);
  border-color: var(--tri-teal);
}

.dq-insight-orange {
  background: var(--tri-soft-bg);
  border-color: var(--tri-soft);
}

.dq-insight-red {
  background: var(--tri-hard-bg);
  border-color: var(--tri-hard);
}

.dq-insight-purple {
  background: var(--tri-teal-tint);
  border-color: var(--tri-teal);
}

.dq-insight-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}

.dq-insight-content {
  flex: 1;
}

.dq-insight-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 6px 0;
}

.dq-insight-description {
  font-size: 14px;
  color: var(--dq-text-secondary, var(--tri-body));
  line-height: 1.5;
  margin: 0;
}

/* ============================================================================
   COMPONENT SCORES
   ============================================================================ */

.dq-component-scores {
  padding: 24px;
  background: white;
  border-radius: 12px;
  border: 1px solid var(--dq-border, var(--tri-taupe));
  margin-bottom: 24px;
}

.dq-component-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 20px 0;
}

.dq-component-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dq-component-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dq-component-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dq-component-icon {
  font-size: 18px;
}

.dq-component-label {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--dq-text-primary, var(--tri-ink));
}

.dq-component-score {
  font-size: 14px;
  font-weight: 600;
  color: var(--dq-text-secondary, var(--tri-body));
  font-variant-numeric: tabular-nums;
}

/* Category Info Button - opens explanation drawer */
.dq-category-info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-left: auto;
  padding: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--tri-teal);
  background: var(--tri-teal-tint);
  border: 1px solid var(--tri-teal-tint-line);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.dq-category-info-btn:hover {
  background: var(--tri-teal-tint);
  border-color: var(--tri-teal);
  color: var(--tri-ink);
}

.dq-category-info-btn:focus {
  outline: 2px solid var(--tri-teal);
  outline-offset: 2px;
}

.dq-category-info-btn:active {
  background: var(--tri-teal-tint-line);
}

.dq-component-bar {
  height: 8px;
  background: var(--dq-progress-bg, var(--tri-taupe));
  border-radius: 4px;
  overflow: hidden;
}

.dq-component-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--tri-good) 0%, var(--tri-good) 100%);
  border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%; /* Initial width */
}

.dq-bar-width-0 {
  width: 0% !important;
}

/* ============================================================================
   COLUMN HEALTH HEATMAP
   ============================================================================ */

.dq-column-heatmap {
  padding: 24px;
  background: white;
  border-radius: 12px;
  border: 1px solid var(--dq-border, var(--tri-taupe));
  margin-bottom: 24px;
}

.dq-heatmap-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 8px 0;
}

.dq-heatmap-subtitle {
  font-size: 14px;
  color: var(--dq-text-secondary, var(--tri-body));
  margin: 0 0 20px 0;
}

.dq-column-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dq-column-item {
  padding: 16px;
  border-radius: 8px;
  border-left: 4px solid var(--dq-border, var(--tri-taupe));
  background: var(--tri-card-2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dq-column-item:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.dq-column-item.dq-health-critical {
  border-left-color: var(--tri-hard);
  background: var(--tri-hard-bg);
}

.dq-column-item.dq-health-poor {
  border-left-color: var(--tri-soft);
  background: var(--tri-soft-bg);
}

.dq-column-item.dq-health-good {
  border-left-color: var(--tri-teal);
  background: var(--tri-teal-tint);
}

.dq-column-item.dq-health-excellent {
  border-left-color: var(--tri-good);
  background: var(--tri-good-bg);
}

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

.dq-column-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.dq-column-type-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: var(--tri-track);
  color: var(--tri-body);
  text-transform: capitalize;
  margin-left: 8px;
}

.dq-column-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--dq-text-secondary, var(--tri-body));
}

/* Column stats - value above label layout */
.dq-column-stats {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.dq-column-stats .dq-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

/* Values in column stats - visible with subtle styling */
.dq-column-stats .dq-stat-item strong {
  display: block !important;
  color: var(--tri-teal) !important;  /* Professional dark blue */
  background: var(--tri-teal-tint) !important;  /* Very light blue background */
  padding: 3px 8px !important;
  border-radius: 6px !important;
  font-weight: 700 !important;
  font-size: 16px !important;
  line-height: 1.3 !important;
  text-align: center !important;
}

.dq-stat-divider {
  color: var(--tri-taupe);
  align-self: center;
  font-size: 8px;
}

.dq-column-issues {
  margin-bottom: 12px;
}

.dq-issue-badge {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 12px;
  background: var(--tri-track);
  color: var(--tri-body);
}

.dq-badge-critical {
  background: var(--tri-hard-line);
  color: var(--tri-hard);
}

.dq-badge-poor {
  background: var(--tri-soft-bg);
  color: var(--tri-soft);
}

.dq-badge-good {
  background: var(--tri-teal-tint-line);
  color: var(--tri-teal);
}

.dq-badge-excellent {
  background: var(--tri-good-bg);
  color: var(--tri-good);
}

.dq-column-score-bar {
  position: relative;
  height: 24px;
  background: var(--tri-taupe);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.dq-column-score-fill {
  height: 100%;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.dq-column-score-fill.dq-health-critical {
  background: linear-gradient(90deg, var(--tri-hard-line) 0%, var(--tri-hard) 100%);
}

.dq-column-score-fill.dq-health-poor {
  background: linear-gradient(90deg, var(--tri-soft) 0%, var(--tri-soft) 100%);
}

.dq-column-score-fill.dq-health-good {
  background: linear-gradient(90deg, var(--tri-teal-tint-line) 0%, var(--tri-teal) 100%);
}

.dq-column-score-fill.dq-health-excellent {
  background: linear-gradient(90deg, var(--tri-good) 0%, var(--tri-good) 100%);
}

.dq-column-score-label {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  font-weight: 600;
  color: var(--tri-ink);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
  z-index: 1;
}

/* Old heatmap styles (deprecated) */
.dq-heatmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

.dq-heatmap-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  border-radius: 8px;
  min-height: 60px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dq-heatmap-cell:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.dq-health-excellent {
  background: linear-gradient(135deg, var(--tri-good) 0%, var(--tri-good) 100%);
  color: white;
}

.dq-health-good {
  background: linear-gradient(135deg, var(--tri-teal-tint-line) 0%, var(--tri-teal) 100%);
  color: white;
}

.dq-health-poor {
  background: linear-gradient(135deg, var(--tri-soft-bg) 0%, var(--tri-soft) 100%);
  color: white;
}

.dq-health-critical {
  background: linear-gradient(135deg, var(--tri-hard-line) 0%, var(--tri-hard) 100%);
  color: white;
}

.dq-cell-name {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 4px;
  text-align: center;
}

.dq-cell-score {
  font-size: 16px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.dq-heatmap-more {
  text-align: center;
  font-size: 13px;
  color: var(--dq-text-secondary, var(--tri-body));
  margin-top: 12px;
  font-style: italic;
}

/* ============================================================================
   SMART RECOMMENDATIONS
   ============================================================================ */

.dq-recommendations-section {
  margin-bottom: 32px;
}

.dq-recommendations-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 20px 0;
}

.dq-recommendations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.dq-recommendation-card {
  background: white;
  border: 2px solid var(--dq-border, var(--tri-taupe));
  border-radius: 12px;
  padding: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dq-recommendation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.dq-priority-1 {
  border-color: var(--tri-hard);
  border-width: 3px;
}

.dq-priority-2 {
  border-color: var(--tri-soft);
}

.dq-priority-3 {
  border-color: var(--tri-teal);
}

.dq-rec-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.dq-rec-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--tri-track);
  color: var(--tri-ink);
}

.dq-priority-1 .dq-rec-badge {
  background: var(--tri-hard-line);
  color: var(--tri-hard);
}

.dq-priority-2 .dq-rec-badge {
  background: var(--tri-soft-bg);
  color: var(--tri-soft);
}

.dq-priority-3 .dq-rec-badge {
  background: var(--tri-teal-tint-line);
  color: var(--tri-teal);
}

.dq-rec-impact {
  font-size: 14px;
  font-weight: 700;
  color: var(--tri-good);
}

.dq-rec-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 8px 0;
}

.dq-rec-description {
  font-size: 14px;
  color: var(--dq-text-secondary, var(--tri-body));
  line-height: 1.6;
  margin: 0 0 16px 0;
}

.dq-rec-actions {
  display: flex;
  gap: 12px;
}

.btn-sm {
  font-size: 13px;
  padding: 8px 16px;
}

/* ============================================================================
   ML READINESS RECOMMENDATION ALIGNMENT
   Critical priority and category tag styles for ML Readiness parity with DQ
   ============================================================================ */

/* Critical priority border (highest severity) */
.dq-recommendation-critical {
  border-left-color: var(--tri-hard) !important;
  border-left-width: 4px;
  background: linear-gradient(90deg, rgba(197, 48, 48, 0.05) 0%, transparent 10%);
}

.dq-recommendation-critical .dq-recommendation-priority {
  background: var(--tri-hard-line);
  color: var(--tri-hard);
}

/* Category tag styling */
.dq-recommendation-category {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--dq-blue-100, var(--tri-teal-tint));
  color: var(--dq-blue-700, var(--tri-teal));
  margin-left: auto;
}

/* Priority badge background colors (for standalone badges) */
.priority-critical {
  background: var(--tri-hard-line) !important;
  color: var(--tri-hard) !important;
}

.priority-high {
  background: var(--dq-red-300, var(--tri-hard-line)) !important;
  color: var(--dq-red-900, var(--tri-hard)) !important;
}

.priority-medium {
  background: var(--dq-orange-300, var(--tri-soft-bg)) !important;
  color: var(--dq-orange-900, var(--tri-soft)) !important;
}

.priority-low {
  background: var(--dq-blue-200, var(--tri-teal-tint-line)) !important;
  color: var(--dq-blue-800, var(--tri-teal)) !important;
}

/* ============================================================================
   ENHANCED ISSUE CARDS
   ============================================================================ */

.dq-enhanced-issues {
  margin-bottom: 32px;
}

.dq-issues-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 20px 0;
}

.dq-issue-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.dq-enhanced-issue-card {
  background: white;
  border: 1px solid var(--dq-border, var(--tri-taupe));
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dq-enhanced-issue-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.dq-enhanced-issue-card.dq-issue-critical {
  border-left: 4px solid var(--tri-hard);
}

.dq-enhanced-issue-card.dq-issue-warning {
  border-left: 4px solid var(--tri-soft);
}

.dq-issue-icon-large {
  font-size: 48px;
  margin-bottom: 12px;
}

.dq-issue-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 8px 0;
}

.dq-issue-card-description {
  font-size: 13px;
  color: var(--dq-text-secondary, var(--tri-body));
  line-height: 1.5;
  margin: 0 0 12px 0;
}

/* ============================================================================
   DATASET METRICS BAR
   ============================================================================ */

.dq-metrics-bar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 20px;
  background: var(--tri-teal);
  border-radius: 12px;
  margin-bottom: 24px;
  color: white;
}

.dq-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.dq-metric-icon {
  font-size: 24px;
}

.dq-metric-value {
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.dq-metric-label {
  font-size: 12px;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================================================
   RESULTS HERO SECTION
   ============================================================================ */

.dq-results-hero {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.dq-insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

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

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

@media (max-width: 768px) {
  .dq-insights-cards {
    grid-template-columns: 1fr;
  }

  .dq-recommendations-grid {
    grid-template-columns: 1fr;
  }

  .dq-issue-cards-grid {
    grid-template-columns: 1fr;
  }

  .dq-heatmap-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }

  .dq-metrics-bar {
    flex-wrap: wrap;
    gap: 16px;
  }

  .dq-metric {
    min-width: 100px;
  }
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dq-results-hero {
  animation: fadeInUp 0.6s ease;
}

.dq-insight-card {
  animation: fadeInUp 0.6s ease;
}

.dq-insight-card:nth-child(1) { animation-delay: 0.1s; }
.dq-insight-card:nth-child(2) { animation-delay: 0.2s; }
.dq-insight-card:nth-child(3) { animation-delay: 0.3s; }

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  .dq-insight-card,
  .dq-recommendation-card,
  .dq-enhanced-issue-card {
    border-width: 2px;
  }
}

/* ============================================================================
   DARK MODE
   ============================================================================ */



/* ============================================================================
   ENHANCED ANALYSIS TABS (Sprint 9) - CSP Compliant
   ============================================================================ */

.dq-enhanced-analysis {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--tri-card-2);
  border-radius: 12px;
  border: 1px solid var(--tri-taupe);
}

.dq-enhanced-analysis-header {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  color: var(--tri-ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-enhanced-badge {
  font-size: 0.75rem;
  background: var(--tri-good);
  color: white;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 400;
}

.dq-enhanced-tabs-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--tri-taupe);
  padding-bottom: 0.5rem;
  flex-wrap: wrap;
}

.dq-enhanced-tab {
  padding: 0.5rem 1rem;
  border: none;
  background: var(--tri-card-2);
  color: var(--tri-body);
  border-radius: 6px 6px 0 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background-color 0.2s, color 0.2s;
}

.dq-enhanced-tab:hover {
  background: var(--tri-taupe);
}

.dq-enhanced-tab.active {
  background: var(--tri-teal);
  color: white;
}

.dq-enhanced-content {
  min-height: 200px;
  background: white;
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-taupe);
}

.dq-enhanced-empty {
  text-align: center;
  color: var(--tri-body);
  padding: 2rem;
}

.dq-enhanced-grid {
  display: grid;
  gap: 1rem;
}

/* Disguised Missing Card */
.dq-enhanced-card-disguised {
  background: var(--tri-good-bg);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-good-bg);
}

.dq-enhanced-card-disguised h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--tri-good);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-enhanced-card-disguised p {
  margin: 0;
  color: var(--tri-good);
}

.dq-enhanced-card-disguised .dq-severity-info {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--tri-good);
}

/* Near Duplicates Card */
.dq-enhanced-card-duplicates {
  background: var(--tri-teal-tint);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-teal-tint-line);
}

.dq-enhanced-card-duplicates h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--tri-teal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-enhanced-card-duplicates p {
  margin: 0;
  color: var(--tri-teal);
}

.dq-enhanced-card-duplicates .dq-threshold-info {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--tri-ink);
}

/* Robust Outliers Card */
.dq-enhanced-card-outliers {
  background: var(--tri-soft-bg);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-soft);
}

.dq-enhanced-card-outliers h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--tri-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-enhanced-card-outliers p {
  margin: 0;
  color: var(--tri-soft);
}

.dq-enhanced-card-outliers .dq-method-info {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--tri-soft);
}

/* Column Results List */
.dq-column-results-box {
  background: white;
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-taupe);
}

.dq-column-results-box h5 {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: var(--tri-ink);
}

.dq-column-results-list {
  display: grid;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

.dq-column-result-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem;
  background: var(--tri-card-2);
  border-radius: 4px;
}

.dq-column-result-name {
  font-weight: 500;
  color: var(--tri-ink);
}

.dq-column-result-value {
  color: var(--tri-good);
}

.dq-column-result-value.warning {
  color: var(--tri-hard);
}

/* Textual Quality Card */
.dq-enhanced-card-textual {
  background: var(--tri-teal-tint);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-teal-tint-line);
}

.dq-enhanced-card-textual h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--tri-teal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-enhanced-card-textual p {
  margin: 0;
  color: var(--tri-teal);
}

.dq-enhanced-card-textual .dq-issues-info {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--tri-teal);
}

/* Summary Card */
.dq-enhanced-card-summary {
  background: var(--tri-card-2);
  border-radius: 8px;
  padding: 1rem;
  border: 1px solid var(--tri-taupe);
}

.dq-enhanced-card-summary p {
  margin: 0;
  color: var(--tri-body);
  font-size: 0.875rem;
}

/* Not Analyzed State */
.dq-not-analyzed {
  margin: 0;
  color: var(--tri-body);
}

/* ============================================================================
   ALL COLUMNS PANEL (Sprint 9)
   ============================================================================ */

.dq-all-columns-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.dq-all-columns-panel {
  background: white;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 1200px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dq-columns-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--tri-taupe);
  background: var(--tri-card-2);
}

.dq-columns-header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--tri-ink);
}

.dq-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--tri-body);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: all 0.2s;
}

.dq-close-btn:hover {
  background: var(--tri-hard-bg);
  color: var(--tri-hard);
}

.dq-columns-controls {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--tri-taupe);
  flex-wrap: wrap;
}

.dq-search-box {
  flex: 1;
  min-width: 200px;
}

.dq-search-input {
  width: 100%;
  padding: 0.5rem 1rem;
  border: 1px solid var(--tri-taupe);
  border-radius: 6px;
  font-size: 0.9rem;
}

.dq-search-input:focus {
  outline: none;
  border-color: var(--tri-teal);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.dq-filter-controls {
  display: flex;
  gap: 0.5rem;
}

.dq-filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--tri-taupe);
  border-radius: 6px;
  font-size: 0.9rem;
  background: white;
  cursor: pointer;
}

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

.dq-column-count {
  padding: 0.75rem 1.5rem;
  background: var(--tri-card-2);
  font-size: 0.875rem;
  color: var(--tri-body);
}

.dq-columns-table-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 0 1.5rem 1.5rem;
}

.dq-columns-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.dq-columns-table th {
  position: sticky;
  top: 0;
  background: white;
  padding: 0.75rem 0.5rem;
  text-align: left;
  font-weight: 600;
  color: var(--tri-ink);
  border-bottom: 2px solid var(--tri-taupe);
}

.dq-columns-table td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--tri-card-2);
  vertical-align: middle;
}

.dq-columns-table tr:hover {
  background: var(--tri-card-2);
}

.dq-col-name {
  max-width: 250px;
  overflow: hidden;
}

.dq-name-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  color: var(--tri-ink);
}

.dq-type-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
}

.dq-type-numeric { background: var(--tri-teal-tint); color: var(--tri-teal); }
.dq-type-categorical { background: var(--tri-hard-bg); color: var(--tri-hard); }
.dq-type-text { background: var(--tri-teal-tint); color: var(--tri-ink); }
.dq-type-datetime { background: var(--tri-good-bg); color: var(--tri-good); }
.dq-type-boolean { background: var(--tri-soft-bg); color: var(--tri-soft); }

.dq-col-unique {
  white-space: nowrap;
}

.dq-unique-pct {
  color: var(--tri-slate);
  font-size: 0.8em;
  margin-left: 0.25rem;
}

.dq-col-missing {
  font-weight: 500;
}

.dq-high-missing {
  color: var(--tri-hard);
}

.dq-col-health {
  min-width: 120px;
}

.dq-mini-health-bar {
  height: 6px;
  background: var(--tri-taupe);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.25rem;
}

.dq-mini-health-fill {
  height: 100%;
  width: var(--bar-width, 0%);
  transition: width 0.3s ease;
}

.dq-mini-health-fill.dq-health-excellent { background: var(--tri-good); }
.dq-mini-health-fill.dq-health-good { background: var(--tri-teal); }
.dq-mini-health-fill.dq-health-poor { background: var(--tri-soft); }
.dq-mini-health-fill.dq-health-critical { background: var(--tri-hard); }

.dq-health-score {
  font-size: 0.8rem;
  font-weight: 600;
}

.dq-health-score.dq-health-excellent { color: var(--tri-good); }
.dq-health-score.dq-health-good { color: var(--tri-teal); }
.dq-health-score.dq-health-poor { color: var(--tri-soft); }
.dq-health-score.dq-health-critical { color: var(--tri-hard); }

.dq-col-issues span {
  font-size: 0.8rem;
}

.dq-issue-none {
  color: var(--tri-good);
}

.dq-issue-warning {
  color: var(--tri-soft);
}

.dq-issue-critical {
  color: var(--tri-hard);
  font-weight: 500;
}

.dq-no-results {
  text-align: center;
  padding: 2rem;
  color: var(--tri-body);
  font-style: italic;
}

/* Dark mode for all columns panel */


/* ============================================================================
   TEXTUAL QUALITY DISPLAY (Sprint 9)
   ============================================================================ */

.dq-textual-summary {
  color: var(--tri-body);
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.dq-textual-issue-list {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: var(--tri-soft-bg);
  border-radius: 8px;
  border-left: 3px solid var(--tri-soft);
}

.dq-textual-issue-list strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--tri-soft);
  font-size: 0.9rem;
}

.dq-column-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dq-column-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0.5rem;
  margin: 0.25rem 0;
  background: white;
  border-radius: 4px;
  font-size: 0.9rem;
}

.dq-column-item.severity-high {
  background: var(--tri-hard-bg);
  border-left: 3px solid var(--tri-hard);
}

.dq-column-item.severity-medium {
  background: var(--tri-soft-bg);
  border-left: 3px solid var(--tri-soft);
}

.dq-col-name {
  font-weight: 500;
  color: var(--tri-ink);
}

.dq-col-grade,
.dq-col-score {
  font-size: 0.85rem;
  color: var(--tri-body);
  font-family: 'SF Mono', Consolas, monospace;
}

.dq-textual-ok-list {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: var(--tri-good-bg);
  border-radius: 8px;
  border-left: 3px solid var(--tri-good);
}

.dq-textual-ok-list strong {
  color: var(--tri-good);
  font-size: 0.9rem;
}

.dq-ok-columns {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--tri-good);
  line-height: 1.6;
}

.dq-severity-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.dq-severity-badge.severity-none {
  background: var(--tri-good-bg);
  color: var(--tri-good);
}

.dq-severity-badge.severity-low {
  background: var(--tri-teal-tint);
  color: var(--tri-teal);
}

.dq-severity-badge.severity-medium {
  background: var(--tri-soft-bg);
  color: var(--tri-soft);
}

.dq-severity-badge.severity-high {
  background: var(--tri-hard-bg);
  color: var(--tri-hard);
}

/* Dark mode for textual quality */


/* ============================================================================
   ONE-CLICK FIX - PYTHON CODE MODAL (Sprint 9)
   ============================================================================ */

.dq-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  backdrop-filter: blur(4px);
}

.dq-python-modal {
  background: white;
  border-radius: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalSlideIn 0.3s ease;
}

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

.dq-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: var(--tri-teal);
  color: white;
}

.dq-modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-modal-header h3::before {
  content: '🐍';
  font-size: 1.4rem;
}

.dq-modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}

.dq-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.dq-modal-subheader {
  padding: 0.75rem 1.5rem;
  background: var(--tri-card-2);
  border-bottom: 1px solid var(--tri-taupe);
  font-size: 0.9rem;
  color: var(--tri-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-fix-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: linear-gradient(135deg, var(--tri-good) 0%, var(--tri-good) 100%);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dq-fix-title {
  font-weight: 500;
  color: var(--tri-ink);
}

.dq-code-container {
  flex: 1;
  overflow: auto;
  background: var(--tri-ink);
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
}

.dq-code-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--tri-ink);
  border-bottom: 1px solid var(--tri-body);
}

.dq-python-code {
  font-family: 'SF Mono', 'Fira Code', 'JetBrains Mono', Consolas, 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--tri-taupe);
  white-space: pre;
  margin: 0;
  padding: 1rem;
  tab-size: 4;
  overflow: auto;
  flex: 1;
  background: var(--tri-ink);
}

/* Syntax highlighting colors for Python */
.dq-python-code .keyword {
  color: var(--tri-slate);
}

.dq-python-code .string {
  color: var(--tri-good-bg);
}

.dq-python-code .comment {
  color: var(--tri-body);
  font-style: italic;
}

.dq-python-code .function {
  color: var(--tri-teal-tint-line);
}

.dq-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: var(--tri-card-2);
  border-top: 1px solid var(--tri-taupe);
  gap: 1rem;
}

.dq-modal-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--tri-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dq-copy-status {
  font-size: 0.875rem;
  color: var(--tri-good);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.dq-copy-status.visible,
.dq-copy-status.success {
  opacity: 1;
}

.dq-modal-actions {
  display: flex;
  gap: 0.75rem;
}

.dq-btn-copy {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: linear-gradient(135deg, var(--tri-teal) 0%, var(--tri-teal) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.dq-btn-copy:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.dq-btn-copy::before {
  content: '📋';
}

.dq-btn-close {
  padding: 0.625rem 1.25rem;
  background: var(--tri-taupe);
  color: var(--tri-body);
  border: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
}

.dq-btn-close:hover {
  background: var(--tri-taupe);
}

/* ============================================================================
   TOAST NOTIFICATIONS
   ============================================================================ */

.dq-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 1rem 1.5rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3000;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  animation: toastSlideIn 0.4s ease, toastFadeOut 0.4s ease 2.6s forwards;
  max-width: 400px;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastFadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

.dq-toast-success {
  background: linear-gradient(135deg, var(--tri-good) 0%, var(--tri-good) 100%);
  color: white;
}

.dq-toast-success::before {
  content: '✓';
  font-size: 1.25rem;
  font-weight: bold;
}

.dq-toast-error {
  background: linear-gradient(135deg, var(--tri-hard) 0%, var(--tri-hard) 100%);
  color: white;
}

.dq-toast-error::before {
  content: '✗';
  font-size: 1.25rem;
  font-weight: bold;
}

.dq-toast-info {
  background: linear-gradient(135deg, var(--tri-teal) 0%, var(--tri-teal) 100%);
  color: white;
}

.dq-toast-info::before {
  content: 'ℹ';
  font-size: 1.25rem;
  font-weight: bold;
}

/* Dark mode for Python modal */


/* Responsive adjustments for modal */
@media (max-width: 768px) {
  .dq-modal-overlay {
    padding: 1rem;
  }

  .dq-python-modal {
    max-height: 90vh;
  }

  .dq-modal-header {
    padding: 1rem;
  }

  .dq-modal-header h3 {
    font-size: 1.1rem;
  }

  .dq-code-container {
    padding: 0.75rem;
  }

  .dq-python-code {
    font-size: 0.8rem;
  }

  .dq-modal-footer {
    flex-direction: column;
    padding: 0.75rem 1rem;
  }

  .dq-modal-actions {
    width: 100%;
    justify-content: stretch;
  }

  .dq-btn-copy,
  .dq-btn-close {
    flex: 1;
    justify-content: center;
  }

  .dq-toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: none;
  }
}

/* ============================================================================
   ML READINESS CSP-COMPLIANT STYLES
   ============================================================================ */

/* Button visibility toggle (CSP-compliant replacement for inline display:none) */
.ml-btn-hidden {
  display: none !important;
}

.ml-btn-visible {
  display: inline-block !important;
}

/* Phase 3 tab styling (CSP-compliant replacement for inline styles) */
.ml-phase3-tab {
  background: var(--tri-teal-tint);
  color: var(--tri-teal);
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.ml-phase3-tab:hover {
  background: var(--tri-teal-tint-line);
}

.ml-phase3-tab.active {
  background: var(--tri-teal);
  color: white;
}

/* ============================================================================
   FEATURE IMPORTANCE VISUALIZATION (Redesigned)
   ============================================================================ */

.ml-feature-importance {
  background: var(--dq-card-bg, var(--tri-card));
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
}

.ml-feature-importance-header {
  margin-bottom: 16px;
}

.ml-feature-importance-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dq-text-primary, var(--tri-ink));
  margin: 0 0 8px 0;
}

.ml-feature-importance-desc {
  font-size: 13px;
  color: var(--dq-text-secondary, var(--tri-body));
  line-height: 1.5;
  margin: 0;
}

.ml-feature-importance-desc em {
  display: block;
  margin-top: 4px;
  font-style: italic;
  color: var(--dq-text-muted, var(--tri-body));
}

.ml-feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.ml-feature-item {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) 3fr 80px;
  gap: 16px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--dq-gray-100, var(--tri-card-2));
}

.ml-feature-item:last-child {
  border-bottom: none;
}

.ml-feature-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--dq-text-primary, var(--tri-ink));
  word-break: break-word;
  line-height: 1.3;
}

.ml-feature-bar-container {
  height: 28px;
  background: var(--dq-gray-100, var(--tri-card-2));
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.ml-feature-bar {
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  min-width: 40px;
  transition: width 0.3s ease;
}

.ml-feature-bar.numeric {
  background: linear-gradient(90deg, var(--tri-teal), var(--tri-teal));
}

.ml-feature-bar.categorical {
  background: linear-gradient(90deg, var(--tri-good), var(--tri-good));
}

.ml-feature-bar.text {
  background: linear-gradient(90deg, var(--tri-soft), var(--tri-soft));
}

.ml-feature-bar.temporal {
  background: linear-gradient(90deg, var(--tri-slate), var(--tri-teal));
}

.ml-feature-bar-value {
  color: var(--tri-on-teal);
  font-size: 12px;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.ml-feature-bar-value-outside {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  font-weight: 600;
  color: var(--dq-text-secondary, var(--tri-body));
}

.ml-feature-status {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  text-align: center;
}

.ml-feature-status.ready {
  background: var(--tri-good-bg);
  color: var(--tri-good);
}

.ml-feature-status.needs-encoding {
  background: var(--tri-soft-bg);
  color: var(--tri-terra);
}

.ml-feature-status.needs-etl {
  background: var(--tri-hard-bg);
  color: var(--tri-hard);
}

.ml-feature-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--dq-gray-200, var(--tri-taupe));
}

.ml-feature-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--dq-text-secondary, var(--tri-body));
}

.ml-feature-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.ml-feature-legend-dot.numeric {
  background: var(--tri-teal);
}

.ml-feature-legend-dot.categorical {
  background: var(--tri-good);
}

.ml-feature-legend-dot.text {
  background: var(--tri-soft);
}

.ml-feature-legend-dot.temporal {
  background: var(--tri-teal);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .ml-feature-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .ml-feature-name {
    font-size: 14px;
  }

  .ml-feature-bar-container {
    height: 24px;
  }

  .ml-feature-status {
    justify-self: start;
  }
}