/* What's That!? - Popup Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f8f9fa;
  color: #333;
  line-height: 1.4;
}

.container {
  width: 800px;
  min-height: 600px;
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header {
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: white;
  padding: 16px;
  text-align: center;
}

.header h1 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.status-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffc107;
}

.status-dot.success {
  background: #28a745;
}

.status-dot.warning {
  background: #ffc107;
}

.status-dot.error {
  background: #dc3545;
}

.stats-overview {
  display: flex;
  padding: 16px;
  gap: 12px;
  background: #f8f9fa;
}

.stat-card {
  flex: 1;
  text-align: center;
  padding: 12px;
  background: white;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.stat-number {
  font-size: 24px;
  font-weight: 700;
  color: #25d366;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-selector {
  padding: 16px;
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-selector-label {
  font-size: 12px;
  font-weight: 600;
  color: #333;
  white-space: nowrap;
}

.chat-select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: white;
  font-size: 12px;
  color: #333;
  cursor: pointer;
}

.chat-select:focus {
  outline: none;
  border-color: #25d366;
  box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.1);
}

.refresh-btn {
  padding: 8px 12px;
  background: #25d366;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.refresh-btn:hover {
  background: #128c7e;
}

.tabs {
  display: flex;
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
}

.tab-button {
  flex: 1;
  padding: 12px 8px;
  border: none;
  background: transparent;
  color: #666;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-button:hover {
  background: #e9ecef;
  color: #333;
}

.tab-button.active {
  background: white;
  color: #25d366;
  border-bottom: 2px solid #25d366;
}

.tab-content {
  padding: 16px;
  max-height: 300px;
  overflow-y: auto;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.tab-panel h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: #333;
}

.results-container {
  max-height: 250px;
  overflow-y: auto;
}

.loading, .no-data, .error {
  text-align: center;
  padding: 20px;
  color: #666;
  font-size: 13px;
}

.error {
  color: #dc3545;
}

.sender-card, .reactor-card, .top-reactions-card {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 8px;
  transition: box-shadow 0.2s ease;
}

.sender-card:hover, .reactor-card:hover, .top-reactions-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.sender-name, .reactor-name {
  font-weight: 600;
  color: #333;
  font-size: 13px;
}

.reaction-count {
  font-size: 11px;
  color: #666;
  background: #f8f9fa;
  padding: 2px 6px;
  border-radius: 10px;
}

.reactors-list, .senders-list {
  margin-bottom: 8px;
}

.reactor-item, .sender-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 12px;
}

.reactor-item:not(:last-child), .sender-item:not(:last-child) {
  border-bottom: 1px solid #f8f9fa;
}

.reactor-count, .sender-count {
  font-weight: 600;
  color: #25d366;
  background: #e8f5e8;
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 11px;
}

.top-reactor, .top-sender {
  font-size: 11px;
  color: #666;
  padding-top: 8px;
  border-top: 1px solid #f8f9fa;
}

.top-reactions-card .sender-name {
  font-weight: 600;
  margin-bottom: 8px;
  color: #333;
}

.top-reactors {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.top-reactor-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 12px;
}

.actions {
  padding: 16px;
  display: flex;
  gap: 8px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.action-button {
  flex: 1;
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-button.secondary {
  background: #6c757d;
  color: white;
}

.action-button.secondary:hover {
  background: #5a6268;
}

.action-button.danger {
  background: #dc3545;
  color: white;
}

.action-button.danger:hover {
  background: #c82333;
}

.instructions {
  padding: 16px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.instructions h4 {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #333;
}

.instructions ol {
  font-size: 11px;
  color: #666;
  padding-left: 16px;
}

.instructions li {
  margin-bottom: 4px;
}

/* Scrollbar styling */
.results-container::-webkit-scrollbar {
  width: 6px;
}

.results-container::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

.results-container::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

.results-container::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* Relationships panel */
.relationship-card {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  transition: all 0.2s ease;
}

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

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

.relationship-pair {
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.reactor-name-rel {
  color: #25d366;
}

.arrow {
  margin: 0 8px;
  color: transparent; /* Hide any corrupted inner text */
  position: relative;
}
.arrow::before {
  content: '→';
  color: #999;
}

.sender-name-rel {
  color: #128c7e;
}

.strength-badge {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.relationship-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.metric {
  text-align: center;
  padding: 8px;
  background: #f8f9fa;
  border-radius: 6px;
}

.metric-label {
  font-size: 10px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 16px;
  font-weight: 700;
  color: #25d366;
}

.metric-subtext {
  font-size: 9px;
  color: #999;
  margin-top: 2px;
}

.progress-bar {
  height: 6px;
  background: #e9ecef;
  border-radius: 3px;
  overflow: hidden;
  margin-top: 8px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #25d366, #128c7e);
  transition: width 0.3s ease;
}

/* Results container with better scrolling */
.results-container {
  max-height: 450px;
  overflow-y: auto;
  padding-right: 4px;
}

/* Responsive adjustments */
@media (max-width: 400px) {
  .container {
    width: 100%;
  }
  
  .stats-overview {
    flex-direction: column;
  }
  
  .actions {
    flex-direction: column;
  }
}

/* Override arrow content to avoid encoding issues */
.arrow::before {
  content: '\2192';
}