/* ==========================================================================
   Email Marketing Page Styles
   ========================================================================== */

/* Email Overview Cards */
.email-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

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

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

/* List Health Section */
.list-health-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

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

.list-health-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.list-health-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

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

.list-health-summary {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
}

.list-health-metric {
  text-align: center;
}

.list-health-metric-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

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

/* Subscriber Flow */
.subscriber-flow {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

.subscriber-flow-item {
  text-align: center;
}

.subscriber-flow-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.subscriber-flow-value-positive {
  color: var(--color-green);
}

.subscriber-flow-value-negative {
  color: var(--color-red);
}

.subscriber-flow-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.subscriber-flow-arrow {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xl);
}

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

.campaign-rates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .campaign-rates {
    grid-template-columns: 1fr;
  }
}

.campaign-rate-card {
  text-align: center;
  padding: var(--space-5);
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

.campaign-rate-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.campaign-rate-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.campaign-rate-benchmark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.campaign-rate-benchmark-indicator {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

.campaign-rate-benchmark-above {
  background: var(--color-green);
}

.campaign-rate-benchmark-below {
  background: var(--color-red);
}

/* Email Funnel */
.email-funnel {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.email-funnel-header {
  margin-bottom: var(--space-5);
}

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

.email-funnel-stages {
  display: flex;
  align-items: stretch;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .email-funnel-stages {
    flex-direction: column;
  }
}

.email-funnel-stage {
  flex: 1;
  padding: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
}

.email-funnel-stage::after {
  content: '';
  position: absolute;
  right: calc(-1 * var(--space-4) - 8px);
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid var(--color-border);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.email-funnel-stage:last-child::after {
  display: none;
}

@media (max-width: 768px) {
  .email-funnel-stage::after {
    right: 50%;
    top: auto;
    bottom: calc(-1 * var(--space-4) - 8px);
    transform: translateX(50%) rotate(90deg);
  }
}

.email-funnel-stage-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.email-funnel-stage-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.email-funnel-stage-rate {
  font-size: var(--font-size-xs);
  color: var(--color-blue);
  margin-top: var(--space-2);
  font-weight: var(--font-weight-medium);
}

/* Top Campaigns Table */
.top-campaigns-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.top-campaigns-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
}

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

/* Campaign Row */
.campaign-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

.campaign-row:hover {
  background: var(--color-background);
}

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

.campaign-rank {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-background);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

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

.campaign-subject {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.campaign-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.campaign-stats {
  display: flex;
  gap: var(--space-6);
  flex-shrink: 0;
}

.campaign-stat {
  text-align: right;
}

.campaign-stat-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.campaign-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Theme Badge in Campaign */
.theme-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-text-secondary);
}

.theme-badge-promotional {
  background: var(--color-green-light);
  color: var(--color-green);
}

.theme-badge-educational {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

.theme-badge-newsletter {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.theme-badge-announcement {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.theme-badge-seasonal {
  background: var(--color-red-light);
  color: var(--color-red);
}

/* ==========================================================================
   Automated Flows Section
   ========================================================================== */

.flows-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.flows-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
}

@media (max-width: 640px) {
  .flows-header {
    flex-direction: column;
  }
}

.flows-summary {
  display: flex;
  gap: var(--space-6);
}

.flows-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.flows-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.flows-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.flows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-5);
}

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

/* Flow Card */
.flow-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.flow-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

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

.flow-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

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

.flow-status-live {
  background: var(--color-green-light);
  color: var(--color-green);
}

.flow-status-draft {
  background: var(--color-background);
  color: var(--color-text-secondary);
}

/* Flow Metrics */
.flow-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-4);
}

.flow-metric {
  flex: 1;
  min-width: 60px;
  text-align: center;
}

.flow-metric-value {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.flow-metric-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* Flow Insights */
.flow-insights {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.flow-insight {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.flow-insight-success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.flow-insight-warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

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

.flow-insight-tip {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

.insight-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

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

.insight-category {
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.8;
}

.insight-category-subject {
  color: var(--color-purple);
}

.insight-category-content {
  color: var(--color-blue);
}

.insight-category-performance {
  color: var(--color-green);
}

.insight-category-revenue {
  color: var(--color-orange);
}

.insight-category-strategy {
  color: var(--color-purple);
}

.insight-text {
  line-height: 1.4;
  font-weight: var(--font-weight-medium);
}

.insight-recommendation {
  font-size: var(--font-size-xs);
  opacity: 0.85;
  line-height: 1.4;
  margin-top: var(--space-1);
}

/* ==========================================================================
   Campaign Performance Insights Section
   ========================================================================== */

.insights-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

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

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.insights-empty {
  padding: var(--space-6);
  text-align: center;
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

/* Insight Card */
.insight-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
}

.insight-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
}

.insight-card-icon {
  width: 20px;
  height: 20px;
  color: var(--color-blue);
  flex-shrink: 0;
}

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

.insight-card-body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Pattern Insight */
.pattern-insight {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  line-height: 1.4;
}

.pattern-insight-high {
  background: var(--color-green-light);
  color: var(--color-green);
}

.pattern-insight-medium {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.pattern-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.pattern-text {
  flex: 1;
}

/* ==========================================================================
   Campaign Analysis Scores & Details
   ========================================================================== */

.analysis-scores {
  display: flex;
  gap: var(--space-2);
}

.score-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.score-good {
  background: var(--color-green-light);
  color: var(--color-green);
}

.score-ok {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.score-low {
  background: var(--color-red-light);
  color: var(--color-red);
}

.campaign-row-expandable {
  cursor: pointer;
  transition: background var(--transition-fast);
}

.campaign-row-expandable:hover {
  background: var(--color-background);
}

.campaign-analysis-row {
  background: var(--color-background);
}

.campaign-analysis-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
  padding: var(--space-4);
}

.analysis-section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.analysis-section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.analysis-insights {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Mini Insights */
.mini-insight {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
}

.mini-insight-success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.mini-insight-warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.mini-insight-tip {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

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

.mini-insight-text {
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
}

.mini-insight-rec {
  opacity: 0.85;
  font-size: 11px;
  line-height: 1.3;
}

/* ==========================================================================
   Metric Toggle (Engagement vs Unique)
   ========================================================================== */

.metric-card-toggleable {
  position: relative;
}

.metric-card-toggleable .metric-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.metric-toggle-wrapper {
  display: flex;
  background: var(--color-background);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.metric-toggle-btn {
  padding: var(--space-1) var(--space-2);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.metric-toggle-btn:hover {
  color: var(--color-text-primary);
}

.metric-toggle-btn.active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

.metric-card-toggleable .metric-card-body {
  margin-bottom: var(--space-2);
}

.metric-card-toggleable .metric-card-footer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.metric-note {
  font-size: 11px;
  color: var(--color-text-tertiary);
  line-height: 1.4;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border-light);
}

/* Funnel Toggle */
.funnel-toggle-wrapper {
  display: flex;
  background: var(--color-background);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.funnel-toggle-btn {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.funnel-toggle-btn:hover {
  color: var(--color-text-primary);
}

.funnel-toggle-btn.active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

.funnel-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-info-bg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  color: var(--color-blue);
  line-height: 1.5;
}

.funnel-note-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.funnel-note strong {
  font-weight: var(--font-weight-semibold);
}

/* ==========================================================================
   Visual Funnel Section
   ========================================================================== */

.visual-funnel-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.visual-funnel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
}

@media (max-width: 640px) {
  .visual-funnel-header {
    flex-direction: column;
  }
}

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

.visual-funnel-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.visual-funnel-row {
  display: grid;
  grid-template-columns: 180px 1fr 80px;
  align-items: center;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .visual-funnel-row {
    grid-template-columns: 140px 1fr 60px;
    gap: var(--space-3);
  }
}

@media (max-width: 480px) {
  .visual-funnel-row {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

.visual-funnel-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

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

.visual-funnel-icon svg {
  width: 20px;
  height: 20px;
}

.visual-funnel-icon-sent {
  background: linear-gradient(135deg, #007AFF15, #007AFF25);
  color: var(--color-blue);
}

.visual-funnel-icon-delivered {
  background: linear-gradient(135deg, #34C75915, #34C75925);
  color: var(--color-green);
}

.visual-funnel-icon-opens {
  background: linear-gradient(135deg, #FF9F0A15, #FF9F0A25);
  color: var(--color-orange);
}

.visual-funnel-icon-clicks {
  background: linear-gradient(135deg, #AF52DE15, #AF52DE25);
  color: var(--color-purple);
}

.visual-funnel-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.visual-funnel-stage-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.visual-funnel-stage-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.visual-funnel-bar-wrapper {
  position: relative;
  height: 32px;
  background: var(--color-background);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.visual-funnel-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: var(--radius-lg);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.visual-funnel-bar-sent {
  background: linear-gradient(90deg, #007AFF, #5AC8FA);
}

.visual-funnel-bar-delivered {
  background: linear-gradient(90deg, #34C759, #30D158);
}

.visual-funnel-bar-opens {
  background: linear-gradient(90deg, #FF9F0A, #FFB340);
}

.visual-funnel-bar-clicks {
  background: linear-gradient(90deg, #AF52DE, #BF5AF2);
}

.visual-funnel-rate {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-align: right;
}

@media (max-width: 480px) {
  .visual-funnel-info {
    justify-content: space-between;
  }

  .visual-funnel-bar-wrapper {
    height: 24px;
  }

  .visual-funnel-rate {
    text-align: left;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
  }
}

/* ==========================================================================
   Improvement Opportunities Section
   ========================================================================== */

.opportunities-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.opportunities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.opportunity-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border-left: 4px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

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

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

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

.opportunity-low {
  border-left-color: var(--color-blue);
}

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

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

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

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

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

.opportunity-type {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

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

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

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

.opportunity-impact {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-green);
}

.opportunity-action {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ==========================================================================
   Revenue Breakdown Section
   ========================================================================== */

.revenue-breakdown-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.revenue-comparison {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 768px) {
  .revenue-comparison {
    grid-template-columns: 1fr;
  }
}

.revenue-source-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--color-border-light);
  transition: border-color var(--transition-fast);
}

.revenue-source-card:hover {
  border-color: var(--color-border);
}

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

.revenue-source-icon {
  width: 24px;
  height: 24px;
  color: var(--color-text-secondary);
}

.revenue-source-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.revenue-source-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.revenue-source-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ==========================================================================
   Flow Table Enhancements
   ========================================================================== */

.flow-name-cell {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.flow-name-cell .flow-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.flow-name-cell .flow-status {
  font-size: 9px;
  padding: 2px var(--space-2);
}

/* ==========================================================================
   Empty State Card
   ========================================================================== */

.empty-state-section {
  margin-bottom: var(--space-6);
}

.empty-state-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-8);
  text-align: center;
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  color: var(--color-text-tertiary);
  margin: 0 auto 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-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   Email Section Headers (page-specific to avoid global conflicts)
   ========================================================================== */

.email-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-4);
}

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

/* ==========================================================================
   Campaign Section Enhancements
   ========================================================================== */

.campaigns-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

/* ==========================================================================
   List Health Score Section (from _list_health_score.html.erb)
   ========================================================================== */

.health-score-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.health-grade-hero {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.health-grade {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}

.health-grade-excellent { background: linear-gradient(135deg, #34C759, #30D158); }
.health-grade-good { background: linear-gradient(135deg, #007AFF, #5AC8FA); }
.health-grade-average { background: linear-gradient(135deg, #FF9500, #FFB340); }
.health-grade-warning { background: linear-gradient(135deg, #FF9500, #FF6B00); }
.health-grade-critical { background: linear-gradient(135deg, #FF3B30, #FF6961); }

.health-grade-info {
  display: flex;
  flex-direction: column;
}

.health-grade-label {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
}

.health-grade-sublabel {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.health-factors {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.health-factor {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.health-factor-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.health-factor-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
}

.health-factor-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.health-factor-bar {
  height: 6px;
  background: var(--color-border-light);
  border-radius: 3px;
  overflow: hidden;
}

.health-factor-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.health-factor-fill-excellent { background: #34C759; }
.health-factor-fill-good { background: #007AFF; }
.health-factor-fill-average { background: #FF9500; }
.health-factor-fill-poor { background: #FF6B00; }
.health-factor-fill-critical { background: #FF3B30; }
.health-factor-fill-unknown { background: #8E8E93; }

.health-factor-score {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.health-factor-points {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.health-factor-status {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.health-factor-status-excellent { background: #34C75915; color: #34C759; }
.health-factor-status-good { background: #007AFF15; color: #007AFF; }
.health-factor-status-average { background: #FF950015; color: #FF9500; }
.health-factor-status-poor { background: #FF6B0015; color: #FF6B00; }
.health-factor-status-critical { background: #FF3B3015; color: #FF3B30; }
.health-factor-status-unknown { background: #8E8E9315; color: #8E8E93; }

.health-insight {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-light);
}

.health-insight-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   List Growth Section (from _list_growth.html.erb)
   ========================================================================== */

.list-growth-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  padding-bottom: var(--space-8);
  margin-bottom: var(--space-6);
  overflow: visible !important;
}

.list-growth-content {
  overflow: visible !important;
}

.list-health-badge {
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.list-health-excellent {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-green);
}

.list-health-good {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-blue);
}

.list-health-stable {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-orange);
}

.list-health-declining {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
}

.list-growth-content {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-4);
}

@media (max-width: 900px) {
  .list-growth-content {
    flex-direction: column;
  }
}

.list-growth-metrics {
  flex: 0 0 320px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.list-growth-total {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.list-growth-total .list-growth-metric-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
}

.list-growth-total .list-growth-metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

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

.list-growth-metric {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.list-growth-metric-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.list-growth-metric-icon.positive {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-green);
}

.list-growth-metric-icon.negative {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-red);
}

.list-growth-metric-content {
  flex: 1;
}

.list-growth-metric-content .list-growth-metric-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
}

.list-growth-metric-content .list-growth-metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.list-growth-metric-change {
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.list-growth-metric-change.positive { color: var(--color-green); }
.list-growth-metric-change.negative { color: var(--color-red); }

.list-growth-metric-value.positive { color: var(--color-green); }
.list-growth-metric-value.negative { color: var(--color-red); }

.list-growth-net {
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.list-growth-chart {
  flex: 1;
  min-height: 250px;
  position: relative;
  overflow: visible !important;
}

#list-growth-trend-chart {
  width: 100%;
  height: 250px;
  overflow: visible !important;
}

#list-growth-trend-chart svg {
  overflow: visible !important;
}

/* ==========================================================================
   Email Insights Grid (new layout replacing dashboard-main)
   ========================================================================== */

.email-insights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.email-chart-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.email-health-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

/* ==========================================================================
   Flows Summary Cards (improved visual hierarchy)
   ========================================================================== */

.flows-summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.flows-summary-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.flows-summary-card .flows-summary-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

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

/* ==========================================================================
   Revenue Split Bar (visual comparison)
   ========================================================================== */

.revenue-split-container {
  margin-top: var(--space-5);
}

.revenue-split-bar {
  display: flex;
  height: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.revenue-split-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #007AFF, #5AC8FA);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  padding: 0 var(--space-3);
  min-width: 60px;
}

.revenue-split-campaign {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #34C759, #30D158);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  padding: 0 var(--space-3);
  min-width: 60px;
}

.revenue-split-legend {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-3);
}

.revenue-split-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.revenue-split-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.revenue-split-legend-dot.flow {
  background: linear-gradient(135deg, #007AFF, #5AC8FA);
}

.revenue-split-legend-dot.campaign {
  background: linear-gradient(135deg, #34C759, #30D158);
}

/* ==========================================================================
   Missing Flows Alert
   ========================================================================== */

.missing-flows-alert {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  border-left: 4px solid var(--color-orange);
}

.missing-flows-alert h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.missing-flows-alert > p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.missing-flows-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.missing-flow-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

.missing-flow-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-orange-light);
  color: var(--color-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.missing-flow-icon svg {
  width: 16px;
  height: 16px;
}

.missing-flow-content {
  flex: 1;
}

.missing-flow-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.missing-flow-impact {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ==========================================================================
   Theme Performance Section
   ========================================================================== */

.theme-performance-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.theme-performance-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.theme-performance-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-performance-label {
  width: 120px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.theme-performance-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.theme-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-bar-label {
  width: 70px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.theme-bar-wrapper {
  flex: 1;
  height: 12px;
  background: var(--color-background);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.theme-bar {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width 0.3s ease;
}

.theme-bar-open {
  background: linear-gradient(90deg, #FF9F0A, #FFB340);
}

.theme-bar-click {
  background: linear-gradient(90deg, #AF52DE, #BF5AF2);
}

.theme-bar-value {
  width: 50px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-align: right;
}

.theme-performance-stats {
  display: flex;
  gap: var(--space-4);
  width: 140px;
  flex-shrink: 0;
}

.theme-stat {
  text-align: center;
}

.theme-stat-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.theme-stat-label {
  font-size: 10px;
  color: var(--color-text-tertiary);
}

@media (max-width: 768px) {
  .theme-performance-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .theme-performance-label {
    width: 100%;
  }

  .theme-performance-stats {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ==========================================================================
   Enhanced List Growth Section
   ========================================================================== */

/* Enhanced Metrics Row */
.list-growth-enhanced {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-light);
}

.list-growth-enhanced-row {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.list-growth-enhanced-metric {
  flex: 1;
  padding: var(--space-3);
  background: var(--color-background);
  border-radius: var(--radius-md);
  text-align: center;
}

.list-growth-enhanced-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

.list-growth-enhanced-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
}

.list-growth-enhanced-value.positive {
  color: var(--color-green);
}

.list-growth-enhanced-value.negative {
  color: var(--color-red);
}

.list-growth-enhanced-value.churn-good {
  color: var(--color-green);
}

.list-growth-enhanced-value.churn-moderate {
  color: var(--color-orange);
}

.list-growth-enhanced-value.churn-high {
  color: var(--color-red);
}

/* List Quality Indicator */
.list-quality-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  gap: var(--space-3);
}

.list-quality-healthy {
  background: rgba(34, 197, 94, 0.1);
}

.list-quality-good {
  background: rgba(59, 130, 246, 0.1);
}

.list-quality-at_risk {
  background: rgba(245, 158, 11, 0.1);
}

.list-quality-critical {
  background: rgba(239, 68, 68, 0.1);
}

.list-quality-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.list-quality-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.list-quality-status {
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.list-quality-healthy .list-quality-status {
  color: var(--color-green);
}

.list-quality-good .list-quality-status {
  color: var(--color-blue);
}

.list-quality-at_risk .list-quality-status {
  color: var(--color-orange);
}

.list-quality-critical .list-quality-status {
  color: var(--color-red);
}

.list-quality-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Empty Chart State */
.list-growth-chart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 220px;
  background: var(--color-background);
  border-radius: var(--radius-lg);
  text-align: center;
  padding: var(--space-6);
}

.list-growth-chart-empty svg {
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
}

.list-growth-chart-empty-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
}

.list-growth-chart-empty-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 280px;
  line-height: 1.5;
}

/* Recommendations Section */
.list-growth-recommendations {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-light);
}

.list-growth-recommendations-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--space-4) 0;
}

.list-growth-recommendations-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.list-growth-recommendation {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  border-left: 3px solid;
}

.recommendation-success {
  background: rgba(34, 197, 94, 0.08);
  border-left-color: var(--color-green);
}

.recommendation-warning {
  background: rgba(245, 158, 11, 0.08);
  border-left-color: var(--color-orange);
}

.recommendation-danger {
  background: rgba(239, 68, 68, 0.08);
  border-left-color: var(--color-red);
}

.recommendation-info {
  background: rgba(59, 130, 246, 0.08);
  border-left-color: var(--color-blue);
}

.recommendation-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.recommendation-success .recommendation-icon {
  color: var(--color-green);
}

.recommendation-warning .recommendation-icon {
  color: var(--color-orange);
}

.recommendation-danger .recommendation-icon {
  color: var(--color-red);
}

.recommendation-info .recommendation-icon {
  color: var(--color-blue);
}

.recommendation-content {
  flex: 1;
}

.recommendation-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.recommendation-success .recommendation-title {
  color: var(--color-green);
}

.recommendation-warning .recommendation-title {
  color: var(--color-orange);
}

.recommendation-danger .recommendation-title {
  color: var(--color-red);
}

.recommendation-info .recommendation-title {
  color: var(--color-blue);
}

.recommendation-message {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

@media (max-width: 640px) {
  .list-growth-enhanced-row {
    flex-direction: column;
    gap: var(--space-3);
  }

  .list-quality-indicator {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
}

/* ==========================================================================
   Email Campaign Progress & Enrichment Styles
   ========================================================================== */

/* Progress Overview */
.progress-overview {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.progress-stats {
  display: flex;
  gap: var(--space-6);
}

.progress-stat {
  display: flex;
  flex-direction: column;
}

.progress-stat .stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

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

.progress-stat.highlight .stat-value {
  color: var(--color-green);
}

.progress-bar-container {
  flex: 1;
  height: auto !important;
  overflow: visible !important;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.progress-percentage {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.progress-bar {
  height: 8px;
  background: var(--color-background);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-orange), var(--color-yellow));
  border-radius: var(--radius-sm);
  transition: width 0.5s ease;
}

.progress-fill.complete {
  background: linear-gradient(90deg, var(--color-green), #16a34a);
}

.progress-hint {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-2);
}

/* Section Headers (email page specific) */
.section-header {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.section-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

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

/* Enrichment Cards */
.enrichment-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.enrichment-card {
  background: var(--color-surface);
  border: 2px solid var(--color-warning);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: border-color var(--transition-fast);
}

.enrichment-card:hover {
  border-color: var(--color-blue);
}

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

.enrichment-card .campaign-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.enrichment-card .campaign-subject {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

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

.completeness-badge {
  padding: var(--space-1) 10px;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.completeness-badge.tier-green {
  background: var(--color-green-light);
  color: var(--color-green);
}

.completeness-badge.tier-blue {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.completeness-badge.tier-yellow {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.completeness-badge.tier-gray {
  background: var(--color-background);
  color: var(--color-text-secondary);
}

.urgency-message {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-warning-bg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: #b45309;
  margin-bottom: var(--space-3);
}

.known-data {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-3);
  background: var(--color-background);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.known-stat {
  display: flex;
  flex-direction: column;
  flex: 1;
}

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

.known-stat.revenue .known-value {
  color: var(--color-green);
}

.known-label {
  font-size: 11px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
}

.quick-form {
  margin-bottom: var(--space-3);
}

.quick-inputs {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
}

.quick-input {
  flex: 1;
}

.quick-label {
  display: block;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
}

.quick-field {
  width: 100%;
  padding: var(--space-2) 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
}

.quick-field:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

.quick-submit {
  flex-shrink: 0;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.locked-insights {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.locked-insights svg {
  opacity: 0.5;
}

.see-more-hint {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-6);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.filter-tab.active {
  background: rgba(0, 122, 255, 0.1);
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.count-badge {
  padding: 2px var(--space-2);
  background: var(--color-background);
  border-radius: 10px;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
}

.filter-tab.active .count-badge {
  background: var(--color-blue);
  color: white;
}

/* Table Styles */
.campaigns-table {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

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

.campaigns-table th {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--color-background);
}

.campaigns-table th.number,
.campaigns-table td.number {
  text-align: right;
}

.campaigns-table th.center,
.campaigns-table td.center {
  text-align: center;
}

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

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

.campaigns-table tbody tr.needs-data {
  background: rgba(255, 149, 0, 0.03);
}

.campaigns-table .campaign-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.campaigns-table .campaign-subject {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.campaigns-table .campaign-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Ad-table overrides for email campaigns */
.ad-table .campaign-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ad-table .campaign-subject {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.ad-table .campaign-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ad-table tbody tr.needs-data {
  background: rgba(255, 149, 0, 0.03);
}

.provider-badge {
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.provider-badge.discovered {
  background: linear-gradient(135deg, rgba(0, 122, 255, 0.15), rgba(52, 199, 89, 0.15));
  color: var(--color-blue);
}

.provider-badge.ivory {
  background: #6366f1;
  color: white;
}

.provider-badge.manual {
  background: var(--color-background);
  color: var(--color-text-secondary);
}

.flow-badge {
  display: inline-block;
  padding: 2px var(--space-2);
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: white;
  border-radius: 10px;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  margin-left: var(--space-2);
  vertical-align: middle;
}

.flow-emails-count {
  color: var(--color-purple);
  font-weight: var(--font-weight-medium);
}

.unsub-badge {
  display: inline-block;
  padding: 3px var(--space-2);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.unsub-badge.critical {
  background: rgba(255, 59, 48, 0.15);
  color: #dc2626;
}

.unsub-badge.warning {
  background: rgba(255, 149, 0, 0.15);
  color: #d97706;
}

.unsub-badge.ok {
  background: rgba(52, 199, 89, 0.15);
  color: #16a34a;
}

.missing-data {
  color: var(--color-warning);
  font-weight: var(--font-weight-medium);
}

.locked-metric {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.rate-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.rate-badge.excellent {
  background: var(--color-green-light);
  color: var(--color-green);
}

.rate-badge.good {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.rate-badge.average {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.rate-badge.poor {
  background: var(--color-red-light);
  color: var(--color-red);
}

.ga4-value {
  color: var(--color-blue);
  font-weight: var(--font-weight-medium);
}

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

.no-value {
  color: var(--color-text-tertiary);
}

.completeness-pill {
  display: inline-block;
  padding: var(--space-1) 10px;
  border-radius: var(--radius-lg);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
}

.completeness-pill.tier-green {
  background: var(--color-green-light);
  color: var(--color-green);
}

.completeness-pill.tier-blue {
  background: var(--color-info-bg);
  color: var(--color-blue);
}

.completeness-pill.tier-yellow {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.completeness-pill.tier-gray {
  background: var(--color-background);
  color: var(--color-text-secondary);
}

.actions {
  display: flex;
  gap: var(--space-1);
  justify-content: flex-end;
}

.btn-icon {
  padding: var(--space-2);
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--color-background);
  color: var(--color-blue);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px var(--space-5);
  background: var(--color-background);
  border-radius: var(--radius-lg);
}

.empty-icon {
  margin-bottom: var(--space-4);
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.empty-state p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.empty-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
}

/* Info Banner */
.info-banner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
}

.info-banner.warning {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
}

.banner-icon {
  flex-shrink: 0;
  color: var(--color-warning);
}

.banner-content {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.banner-link {
  color: var(--color-blue);
  font-weight: var(--font-weight-medium);
  margin-left: var(--space-2);
}

/* Provider Stats Card */
.provider-stats-card {
  background: linear-gradient(135deg, var(--color-surface), var(--color-background));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
}

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

.provider-icon {
  width: 40px;
  height: 40px;
  background: var(--color-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.provider-title {
  flex: 1;
}

.provider-title h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.provider-period {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

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

.provider-metric {
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  text-align: center;
}

.provider-metric .metric-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.provider-metric .metric-label {
  font-size: 11px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--space-1);
}

.provider-metric.highlight .metric-value {
  color: var(--color-green);
}

@media (max-width: 768px) {
  .progress-overview {
    flex-direction: column;
    align-items: stretch;
  }

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

  .quick-inputs {
    flex-direction: column;
  }

  .quick-submit {
    width: 100%;
  }

  .quick-submit .btn {
    width: 100%;
  }

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

  .provider-header {
    flex-wrap: wrap;
  }
}