/* Populis - Cluster Analysis Page Styles */

.cluster-analysis-view {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl, 2rem) 0;
}

.cluster-analysis-view h1 {
  margin-bottom: var(--spacing-md, 1rem);
  color: var(--color-text);
}

.cluster-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl, 2rem);
}

/* Analysis Section */
.analysis-section {
  margin-bottom: var(--spacing-xxl, 3rem);
}

.analysis-section h2 {
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg, 1.5rem);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--spacing-sm, 0.5rem);
}

/* Cluster Summary */
.cluster-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.summary-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius, 8px);
  padding: var(--spacing-lg, 1.5rem);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

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

.summary-value {
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-brand);
  margin-bottom: var(--spacing-sm, 0.5rem);
}

.summary-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Separation Info */
.separation-info {
  background: rgba(100, 150, 200, 0.05);
  border: 1px solid rgba(100, 150, 200, 0.2);
  border-radius: var(--border-radius, 8px);
  padding: var(--spacing-lg, 1.5rem);
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.separation-info h3 {
  margin-top: 0;
  color: var(--color-text);
}

.separation-pattern {
  font-size: 1.05rem;
  color: var(--color-text);
  margin: var(--spacing-sm, 0.5rem) 0;
}

.separation-detail {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: var(--spacing-sm, 0.5rem) 0;
}

/* Clusters Container */
.clusters-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
}

/* Cluster Card */
.cluster-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius, 8px);
  padding: var(--spacing-lg, 1.5rem);
  cursor: pointer;
  transition: all 0.3s ease;
}

.cluster-card:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
  border-color: var(--color-brand);
}

.cluster-card.expanded {
  grid-column: 1 / -1;
}

.cluster-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md, 1rem);
  padding-bottom: var(--spacing-md, 1rem);
  border-bottom: 2px solid var(--color-border);
}

.cluster-header h3 {
  margin: 0;
  font-size: 1.3rem;
  color: var(--color-text);
}

.cluster-size {
  background: rgba(100, 150, 200, 0.15);
  color: var(--color-text);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Metric Section in Cluster Card */
.metric-section {
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.metric-section h4 {
  margin: var(--spacing-md, 1rem) 0 var(--spacing-sm, 0.5rem) 0;
  color: var(--color-text);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
}

/* Consensus Metric */
.consensus-metric {
  padding: var(--spacing-md, 1rem);
  background: var(--color-bg-alt, #f5f5f5);
  border-radius: var(--border-radius, 8px);
}

.consensus-bar {
  width: 100%;
  height: 24px;
  background: var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: var(--spacing-sm, 0.5rem);
}

.consensus-fill {
  height: 100%;
  background: linear-gradient(to right, #4caf50, #66bb6a);
  border-radius: 12px;
  transition: width 0.6s ease-out;
}

.consensus-text {
  margin: var(--spacing-sm, 0.5rem) 0;
  color: var(--color-text);
  font-size: 0.95rem;
}

.consensus-level {
  margin-left: 0.5rem;
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.consensus-level.consensus-high {
  background: rgba(76, 175, 80, 0.2);
  color: #2e7d32;
}

.consensus-level.consensus-moderate {
  background: rgba(255, 152, 0, 0.2);
  color: #f57c00;
}

.consensus-level.consensus-low {
  background: rgba(244, 67, 54, 0.2);
  color: #c62828;
}

.consensus-risk {
  margin: var(--spacing-sm, 0.5rem) 0 0 0;
  padding: var(--spacing-sm, 0.5rem);
  border-radius: var(--border-radius, 8px);
  font-size: 0.9rem;
  font-weight: 600;
}

.consensus-risk.risk-low {
  background: rgba(76, 175, 80, 0.15);
  color: #2e7d32;
}

.consensus-risk.risk-medium {
  background: rgba(255, 152, 0, 0.15);
  color: #f57c00;
}

.consensus-risk.risk-high {
  background: rgba(244, 67, 54, 0.15);
  color: #c62828;
}

/* Ideology Metric */
.ideology-metric {
  padding: var(--spacing-md, 1rem);
  background: var(--color-bg-alt, #f5f5f5);
  border-radius: var(--border-radius, 8px);
}

.ideology-preference {
  margin: 0 0 var(--spacing-sm, 0.5rem) 0;
  font-size: 1rem;
  color: var(--color-text);
}

.position-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.5rem);
  margin: var(--spacing-sm, 0.5rem) 0;
}

.position-item {
  padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
  border-radius: var(--border-radius, 8px);
  font-size: 0.9rem;
  font-weight: 500;
}

.position-item.pro-item {
  background: rgba(76, 175, 80, 0.15);
  color: #2e7d32;
}

.position-item.contra-item {
  background: rgba(244, 67, 54, 0.15);
  color: #c62828;
}

.position-item.nuance-item {
  background: rgba(255, 152, 0, 0.15);
  color: #f57c00;
}

.distinctiveness {
  margin: var(--spacing-sm, 0.5rem) 0 0 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Diversity Metric */
.diversity-metric {
  padding: var(--spacing-md, 1rem);
  background: var(--color-bg-alt, #f5f5f5);
  border-radius: var(--border-radius, 8px);
}

.diversity-level {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  padding: var(--spacing-sm, 0.5rem);
  border-radius: var(--border-radius, 8px);
  display: inline-block;
}

.diversity-level.diversity-high {
  background: rgba(76, 175, 80, 0.2);
  color: #2e7d32;
}

.diversity-level.diversity-moderate {
  background: rgba(255, 152, 0, 0.2);
  color: #f57c00;
}

.diversity-level.diversity-low {
  background: rgba(244, 67, 54, 0.2);
  color: #c62828;
}

.diversity-detail {
  margin: var(--spacing-sm, 0.5rem) 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.concentration-score {
  margin: var(--spacing-sm, 0.5rem) 0 0 0;
  color: var(--color-text);
  font-size: 0.9rem;
}

/* Influence Metric */
.influence-metric {
  padding: var(--spacing-md, 1rem);
  background: var(--color-bg-alt, #f5f5f5);
  border-radius: var(--border-radius, 8px);
}

.influence-level {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  padding: var(--spacing-sm, 0.5rem);
  border-radius: var(--border-radius, 8px);
  display: inline-block;
}

.influence-level.influence-high {
  background: rgba(76, 175, 80, 0.2);
  color: #2e7d32;
}

.influence-level.influence-moderate {
  background: rgba(255, 152, 0, 0.2);
  color: #f57c00;
}

.influence-level.influence-low {
  background: rgba(244, 67, 54, 0.2);
  color: #c62828;
}

.influence-score {
  margin: var(--spacing-sm, 0.5rem) 0;
  color: var(--color-text);
  font-size: 0.9rem;
}

.echo-chamber-risk {
  margin: var(--spacing-sm, 0.5rem) 0 0 0;
  padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
  border-radius: var(--border-radius, 8px);
  font-size: 0.85rem;
  display: inline-block;
  font-weight: 600;
}

.echo-chamber-risk.echo-low {
  background: rgba(76, 175, 80, 0.2);
  color: #2e7d32;
}

.echo-chamber-risk.echo-moderate {
  background: rgba(255, 152, 0, 0.2);
  color: #f57c00;
}

.echo-chamber-risk.echo-high {
  background: rgba(244, 67, 54, 0.2);
  color: #c62828;
}

/* Boundary Members */
.boundary-info {
  color: var(--color-text);
  font-size: 0.9rem;
  margin: var(--spacing-sm, 0.5rem) 0;
}

.boundary-members-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.5rem);
  margin-top: var(--spacing-sm, 0.5rem);
}

.boundary-member {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm, 0.5rem);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius, 8px);
  font-size: 0.85rem;
}

.member-id {
  font-weight: 600;
  color: var(--color-text);
}

.member-pattern {
  color: var(--color-text-muted);
  font-style: italic;
}

/* Interpretation Guide */
.interpretation-guide {
  background: var(--color-bg-alt, #f5f5f5);
  padding: var(--spacing-xl, 2rem);
  border-radius: var(--border-radius, 8px);
}

.guide-card {
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.guide-card h3 {
  margin-top: 0;
  color: var(--color-text);
  font-size: 1.1rem;
}

.guide-card ul {
  margin: var(--spacing-sm, 0.5rem) 0 0 0;
  padding-left: var(--spacing-lg, 1.5rem);
}

.guide-card li {
  margin: var(--spacing-sm, 0.5rem) 0;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.guide-card strong {
  color: var(--color-text);
}

/* Analysis Footer */
.analysis-footer {
  padding: var(--spacing-lg, 1.5rem);
  background: var(--color-bg-alt, #f5f5f5);
  border-radius: var(--border-radius, 8px);
}

.analysis-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .clusters-container {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  }
}

@media (max-width: 768px) {
  .cluster-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .clusters-container {
    grid-template-columns: 1fr;
  }

  .cluster-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .cluster-size {
    margin-top: var(--spacing-sm, 0.5rem);
  }

  .position-breakdown {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .position-item {
    flex: 0 1 calc(50% - var(--spacing-xs, 0.25rem));
  }
}

@media (max-width: 480px) {
  .cluster-summary {
    grid-template-columns: 1fr;
  }

  .summary-value {
    font-size: 1.5rem;
  }

  .metric-section {
    margin-bottom: var(--spacing-md, 1rem);
  }

  .position-item {
    flex: 0 1 100%;
  }
}