/* ============================================
   RELATIONSHIPS / CONNECTIONS PAGE
   ============================================ */

.relationships-section {
  padding: var(--space-lg) var(--space-md) var(--space-xl);
}

.relationships-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Network Interface */
.network-interface {
  background: var(--color-bg-tertiary);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.network-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.control-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.control-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

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

.filter-btn {
  padding: 0.5rem 1rem;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--duration-fast);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-btn--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #000;
}

.network-zoom-btn,
.network-reset-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--duration-fast);
}

.network-zoom-btn:hover,
.network-reset-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #000;
}

.network-reset-btn {
  width: auto;
  padding: 0 1rem;
  font-size: 0.875rem;
}

.zoom-level {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  min-width: 50px;
  text-align: center;
}

/* Network Canvas */
.network-canvas-container {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-bg);
  overflow: hidden;
}

.network-canvas {
  width: 100%;
  height: 100%;
}

/* Connections */
.connection {
  stroke-linecap: round;
  opacity: 0.6;
  transition: opacity var(--duration-fast);
}

.connection:hover {
  opacity: 1;
  stroke-width: 3;
}

/* Nodes */
.node {
  cursor: pointer;
  transition: transform var(--duration-fast);
}

.node:hover {
  transform: translateY(-2px);
}

.node-circle {
  transition: all var(--duration-fast);
}

.node:hover .node-circle {
  filter: drop-shadow(0 0 8px var(--color-accent));
}

.node-label {
  font-family: var(--font-sans);
  pointer-events: none;
}

.node-initial {
  font-family: var(--font-sans);
  pointer-events: none;
}

.node--center .node-circle {
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.5));
}

.node--women .node-circle {
  stroke: #D4AF37;
  stroke-width: 3;
}

.node-pulse {
  animation: nodePulse 3s ease-in-out infinite;
}

@keyframes nodePulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.2); }
}

/* Legend */
.network-legend {
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.network-legend h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.legend-items {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legend-line {
  width: 24px;
  height: 3px;
  border-radius: 2px;
}

.legend-line--dashed {
  background-image: repeating-linear-gradient(
    90deg,
    currentColor 0px,
    currentColor 5px,
    transparent 5px,
    transparent 10px
  );
  height: 2px;
}

.legend-label {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Relationship Cards */
.relationship-details {
  padding: var(--space-xl) var(--space-md);
}

.relationship-details .section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.relationship-cards {
  display: grid;
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
}

.relationship-card {
  background: var(--color-bg-tertiary);
  border-radius: 20px;
  padding: var(--space-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--duration-normal), box-shadow var(--duration-normal);
}

.relationship-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.relationship-images {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: var(--color-bg-secondary);
  border-radius: 16px;
  height: fit-content;
}

.relationship-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.relationship-avatar--placeholder {
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #000;
}

.relationship-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.relationship-symbol {
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 300;
}

.relationship-content {
  flex: 1;
}

.relationship-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.relationship-type {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  margin-bottom: var(--space-sm);
}

.relationship-type--friendship {
  background: rgba(212, 175, 55, 0.1);
  color: var(--color-accent);
}

.relationship-type--influence {
  background: rgba(74, 144, 226, 0.1);
  color: #4A90E2;
}

.relationship-type--controversy {
  background: rgba(231, 76, 60, 0.1);
  color: #E74C3C;
}

.relationship-type--mentor {
  background: rgba(139, 115, 85, 0.1);
  color: #8B7355;
}

.relationship-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.relationship-quote {
  margin: var(--space-sm) 0;
  padding: var(--space-sm);
  background: rgba(212, 175, 55, 0.05);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 8px 8px 0;
}

.relationship-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  margin-bottom: 0.5rem;
}

.relationship-quote cite {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.relationship-significance {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

/* Responsive */
@media (max-width: 768px) {
  .relationship-card {
    grid-template-columns: 1fr;
  }
  
  .relationship-images {
    justify-content: center;
  }
  
  .network-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .control-group {
    justify-content: center;
  }
  
  .network-canvas-container {
    aspect-ratio: 1/1;
  }
}