/* Person Network Visualization CSS */

.network-container {
  width: 100%;
  height: 100%;
  min-height: 500px;
  position: relative;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--dashboard-border);
}

.network-header {
  padding: 1.5rem;
  background: var(--dashboard-white);
  border-bottom: 1px solid var(--dashboard-border);
}

.network-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dashboard-text);
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.network-title i {
  color: var(--primary);
}

.network-subtitle {
  color: var(--dashboard-text-light);
  font-size: 0.9rem;
  margin: 0;
}

.network-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(95, 199, 62, 0.05);
  border-bottom: 1px solid var(--dashboard-border);
}

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

.network-stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.network-stat-label {
  font-size: 0.75rem;
  color: var(--dashboard-text-light);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.network-canvas-container {
  position: relative;
  width: 100%;
  height: 400px;
  min-height: 400px;
}

.network-svg {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.9) 100%);
}

/* Network Nodes */
.network-node {
  cursor: pointer;
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.network-node:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.network-node.focus-person {
  filter: drop-shadow(0 4px 12px rgba(95, 199, 62, 0.4));
}

.network-node.focus-person:hover {
  filter: drop-shadow(0 6px 16px rgba(95, 199, 62, 0.6));
}

/* Network Edges */
.network-edge {
  transition: all 0.3s ease;
  opacity: 0.7;
}

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

.network-edge.daglig-leder {
  stroke: #f59e0b;
  stroke-width: 3;
  stroke-dasharray: none;
}

.network-edge.styremedlem {
  stroke: #3b82f6;
  stroke-width: 2;
  stroke-dasharray: none;
}

.network-edge.aksjonaer {
  stroke: #10b981;
  stroke-width: 2;
  stroke-dasharray: 5,5;
}

.network-edge.styre-sammen {
  stroke: #8b5cf6;
  stroke-width: 2;
  stroke-dasharray: none;
}

.network-edge.leder-til-styre {
  stroke: #ef4444;
  stroke-width: 3;
  stroke-dasharray: none;
}

.network-edge.medaksjonaer {
  stroke: #6366f1;
  stroke-width: 1.5;
  stroke-dasharray: 3,3;
}

/* Network Labels */
.network-label {
  font-size: 0.8rem;
  font-weight: 600;
  fill: var(--dashboard-text);
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.network-label.focus-person {
  font-size: 0.9rem;
  font-weight: 700;
  fill: var(--dashboard-text);
}

.network-label.company {
  font-size: 0.7rem;
  fill: var(--dashboard-text-light);
}

/* Network Legend */
.network-legend {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--dashboard-border);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  backdrop-filter: blur(4px);
  max-width: 250px;
}

.network-legend h4 {
  margin: 0 0 0.75rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dashboard-text);
}

.legend-section {
  margin-bottom: 0.75rem;
}

.legend-section:last-child {
  margin-bottom: 0;
}

.legend-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dashboard-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
  color: var(--dashboard-text);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-line {
  width: 20px;
  height: 2px;
  flex-shrink: 0;
  border-radius: 1px;
}

.legend-line.dashed {
  background: repeating-linear-gradient(
    to right,
    currentColor 0px,
    currentColor 3px,
    transparent 3px,
    transparent 6px
  );
}

/* Network Controls */
.network-controls {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  gap: 0.5rem;
}

.network-control-btn {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--dashboard-border);
  border-radius: 6px;
  padding: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
  color: var(--dashboard-text);
  font-size: 0.9rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.network-control-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(95, 199, 62, 0.3);
}

.network-control-btn:active {
  transform: translateY(0);
}

/* Network Info Panel */
.network-info-panel {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--dashboard-border);
  border-radius: 8px;
  padding: 1rem;
  backdrop-filter: blur(4px);
  max-width: 300px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.network-info-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.network-info-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dashboard-text);
  margin: 0 0 0.5rem 0;
}

.network-info-details {
  font-size: 0.8rem;
  color: var(--dashboard-text-light);
  line-height: 1.4;
}

.network-info-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  color: var(--dashboard-text-light);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0.25rem;
  border-radius: 3px;
}

.network-info-close:hover {
  background: var(--dashboard-hover);
  color: var(--dashboard-text);
}

/* Loading and Error States */
.network-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  text-align: center;
}

.network-loading i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
  animation: networkPulse 2s ease-in-out infinite;
}

@keyframes networkPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

.network-loading-text {
  color: var(--dashboard-text-light);
  font-size: 0.9rem;
}

.network-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  text-align: center;
  padding: 2rem;
}

.network-error i {
  font-size: 3rem;
  color: #ef4444;
  margin-bottom: 1rem;
}

.network-error h4 {
  color: var(--dashboard-text);
  margin: 0 0 0.5rem 0;
}

.network-error p {
  color: var(--dashboard-text-light);
  margin: 0;
}

.network-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  text-align: center;
  padding: 2rem;
}

.network-empty i {
  font-size: 3rem;
  color: var(--dashboard-text-light);
  margin-bottom: 1rem;
}

.network-empty h4 {
  color: var(--dashboard-text);
  margin: 0 0 0.5rem 0;
}

.network-empty p {
  color: var(--dashboard-text-light);
  margin: 0;
  max-width: 400px;
}

/* Animation for network appearance */
@keyframes networkFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.network-svg {
  animation: networkFadeIn 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .network-legend {
    position: static;
    margin: 1rem;
    max-width: none;
  }
  
  .network-controls {
    position: static;
    justify-content: center;
    margin: 1rem;
  }
  
  .network-info-panel {
    position: static;
    margin: 1rem;
    max-width: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  
  .network-canvas-container {
    height: 350px;
  }
  
  .network-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    padding: 1rem;
  }
  
  .network-stat-number {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .network-header {
    padding: 1rem;
  }
  
  .network-title {
    font-size: 1.1rem;
  }
  
  .network-canvas-container {
    height: 300px;
  }
  
  .network-stats {
    grid-template-columns: 1fr;
  }
}

/* Tooltip for network elements */
.network-tooltip {
  position: absolute;
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  pointer-events: none;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.2s ease;
  max-width: 200px;
  text-align: center;
}

.network-tooltip.active {
  opacity: 1;
}

/* Force-directed layout specific styles */
.network-node-group {
  cursor: pointer;
}

.network-node-circle {
  transition: all 0.3s ease;
}

.network-node-text {
  font-size: 0.75rem;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
  fill: var(--dashboard-text);
}

.network-edge-line {
  transition: all 0.3s ease;
  marker-end: url(#arrowhead);
}

/* SVG Markers for arrows */
.network-markers defs marker {
  fill: currentColor;
}

/* Connection strength indicators */
.connection-strength-1 { stroke-width: 1.5; }
.connection-strength-2 { stroke-width: 2.5; }
.connection-strength-3 { stroke-width: 3.5; }

/* Node type specific styles */
.node-focus-person circle {
  stroke: #ffffff;
  stroke-width: 3;
  filter: drop-shadow(0 0 8px rgba(95, 199, 62, 0.6));
}

.node-connected-person circle {
  stroke: #ffffff;
  stroke-width: 2;
}

.node-company circle {
  stroke: #ffffff;
  stroke-width: 1.5;
}

.node-shareholder circle {
  stroke: #ffffff;
  stroke-width: 1;
}

/* Zoom and pan indicators */
.network-zoom-info {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--dashboard-border);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--dashboard-text-light);
  backdrop-filter: blur(4px);
}

/* Network connection animations */
@keyframes connectionPulse {
  0%, 100% { stroke-opacity: 0.7; }
  50% { stroke-opacity: 1; }
}

.network-edge.highlighted {
  animation: connectionPulse 2s ease-in-out infinite;
  stroke-width: 4;
}

/* Beautiful gradient backgrounds for different node types */
.node-focus-person circle {
  fill: url(#focusPersonGradient);
}

.node-connected-person circle {
  fill: url(#connectedPersonGradient);
}

.node-company circle {
  fill: url(#companyGradient);
}

.node-shareholder circle {
  fill: url(#shareholderGradient);
}

/* ===========================
   LIST VIEW STYLES
   =========================== */

.network-list-container {
  width: 100%;
  min-height: 400px;
  background: var(--dashboard-white);
  border-radius: 8px;
  padding: 1.5rem;
}

.network-list-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.connection-category {
  background: var(--dashboard-white);
  border: 1px solid var(--dashboard-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.category-header {
  background: var(--dashboard-hover);
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--dashboard-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.category-header h4 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dashboard-text);
}

.category-header i {
  font-size: 1.25rem;
}

.connection-list {
  display: flex;
  flex-direction: column;
}

.connection-item {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--dashboard-border);
  cursor: pointer;
  transition: all 0.2s ease;
  align-items: center;
}

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

.connection-item:hover {
  background: var(--dashboard-hover);
  transform: translateX(4px);
}

.connection-person {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.connection-person strong {
  color: var(--dashboard-text);
  font-size: 0.95rem;
}

.birth-year {
  font-size: 0.8rem;
  color: var(--dashboard-text-light);
  font-weight: normal;
}

.role-badge {
  display: inline-block;
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  padding: 0.125rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ownership-badge {
  display: inline-block;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  padding: 0.125rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.org-number {
  font-size: 0.8rem;
  color: var(--dashboard-text-light);
  font-family: monospace;
  font-weight: normal;
}

.connection-via {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--dashboard-text-light);
  font-size: 0.85rem;
}

.connection-via i {
  margin-right: 0.5rem;
  color: var(--primary);
}

.connection-type {
  text-align: right;
  font-size: 0.85rem;
  color: var(--dashboard-text);
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  background: var(--dashboard-hover);
  border-radius: 6px;
  text-align: center;
}

/* View Toggle Styles */
.view-toggle {
  flex-shrink: 0;
}

.view-toggle-btn {
  transition: all 0.2s ease;
}

.view-toggle-btn:hover {
  background: var(--primary) !important;
  color: white !important;
  transform: translateY(-1px);
}

.view-toggle-btn.active {
  background: var(--primary) !important;
  color: white !important;
}

/* Mobile responsive for list view */
@media (max-width: 768px) {
  .connection-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    text-align: left;
  }
  
  .connection-type {
    text-align: left;
    margin-top: 0.5rem;
  }
  
  .category-header {
    padding: 0.75rem 1rem;
  }
  
  .category-header h4 {
    font-size: 1rem;
  }
  
  .network-list-container {
    padding: 1rem;
  }
}