//**
 * Connection Status Component Styles
 * 
 * Visual styles for WebSocket connection indicator
 * - Real-time status display
 * - Reconnect countdown
 * - Hover-expanded metrics
 * - Accessible color indicators
 */

/* Base container */
.connection-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 12px);
  border-radius: var(--radius-md, 8px);
  font-size: var(--text-sm, 13px);
  font-family: var(--font-mono, 'Fira Code', monospace);
  background: var(--surface-elevated, rgba(255,255,255,0.05));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.1));
  transition: all 0.2s ease;
}

.connection-status:hover {
  background: var(--surface-hover, rgba(255,255,255,0.1));
  border-color: var(--border-hover, rgba(255,255,255,0.2));
}

/* Position variants */
.connection-status.header {
  position: relative;
}

.connection-status.sidebar {
  flex-direction: column;
  align-items: flex-start;
}

.connection-status.floating {
  position: fixed;
  bottom: var(--spacing-lg, 16px);
  right: var(--spacing-lg, 16px);
  z-index: 1000;
  box-shadow: var(--shadow-lg, 0 4px 12px rgba(0,0,0,0.3));
}

/* Status indicator */
.status-indicator {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs, 4px);
  padding: var(--spacing-xs, 4px) var(--spacing-sm, 8px);
  border-radius: var(--radius-sm, 4px);
  transition: all 0.3s ease;
}

.status-icon {
  font-size: 12px;
  line-height: 1;
}

.status-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* State-specific styles */
.status-disconnected {
  background: var(--color-error-bg, rgba(239, 68, 68, 0.15));
  color: var(--color-error, #ef4444);
  border: 1px solid var(--color-error-border, rgba(239, 68, 68, 0.3));
}

.status-connecting {
  background: var(--color-warning-bg, rgba(234, 179, 8, 0.15));
  color: var(--color-warning, #eab308);
  border: 1px solid var(--color-warning-border, rgba(234, 179, 8, 0.3));
  animation: pulse-subtle 1.5s ease-in-out infinite;
}

.status-connected {
  background: var(--color-success-bg, rgba(34, 197, 94, 0.15));
  color: var(--color-success, #22c55e);
  border: 1px solid var(--color-success-border, rgba(34, 197, 94, 0.3));
}

.status-reconnecting {
  background: var(--color-warning-bg, rgba(249, 115, 22, 0.15));
  color: var(--color-warning-alt, #f97316);
  border: 1px solid var(--color-warning-border, rgba(249, 115, 22, 0.3));
  animation: pulse-subtle 1s ease-in-out infinite;
}

@keyframes pulse-subtle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Status message */
.status-message {
  color: var(--text-secondary, rgba(255,255,255,0.6));
  font-size: var(--text-xs, 12px);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Reconnect info section */
.reconnect-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  margin-left: auto;
}

.reconnect-timer {
  font-size: var(--text-xs, 12px);
  color: var(--text-muted, rgba(255,255,255,0.4));
  font-variant-numeric: tabular-nums;
}

.reconnect-btn {
  padding: var(--spacing-xs, 4px) var(--spacing-sm, 8px);
  font-size: var(--text-xs, 12px);
  background: transparent;
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.1));
  border-radius: var(--radius-sm, 4px);
  color: var(--text-secondary, rgba(255,255,255,0.7));
  cursor: pointer;
  transition: all 0.2s ease;
}

.reconnect-btn:hover {
  background: var(--surface-hover, rgba(255,255,255,0.1));
  border-color: var(--border-hover, rgba(255,255,255,0.2));
}

.reconnect-btn:active {
  transform: scale(0.98);
}

/* Metrics panel */
.status-metrics {
  display: none; /* Hidden by default, shown on hover or expand */
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm, 8px);
  padding-top: var(--spacing-sm, 8px);
  margin-top: var(--spacing-sm, 8px);
  border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.1));
}

.connection-status.expanded .status-metrics,
.connection-status:hover .status-metrics {
  display: grid;
}

.status-metrics .metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs, 4px);
}

.metric-value {
  font-size: var(--text-lg, 18px);
  font-weight: 700;
  color: var(--text-primary, white);
  font-variant-numeric: tabular-nums;
}

.metric-value.has-pending {
  color: var(--color-warning, #eab308);
  animation: pulse-subtle 1s ease-in-out infinite;
}

.metric-label {
  font-size: var(--text-xs, 11px);
  color: var(--text-muted, rgba(255,255,255,0.4));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Dark mode / high contrast adjustments */
@media (prefers-contrast: high) {
  .status-disconnected {
    border-width: 2px;
  }
  
  .status-connected {
    border-width: 2px;
  }
  
  .status-message {
    color: var(--text-primary, white);
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .status-connecting,
  .status-reconnecting {
    animation: none;
  }
  
  .connection-status,
  .status-indicator,
  .reconnect-btn {
    transition: none;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .connection-status {
    padding: var(--spacing-xs, 6px) var(--spacing-sm, 8px);
  }
  
  .status-message {
    display: none; /* Hide message on small screens */
  }
  
  .connection-status.floating {
    bottom: var(--spacing-sm, 8px);
    right: var(--spacing-sm, 8px);
  }
}

/* Print styles */
@media print {
  .connection-status {
    display: none; /* Hide in print */
  }
}

/* Focus styles for accessibility */
.reconnect-btn:focus-visible {
  outline: 2px solid var(--color-accent, #3b82f6);
  outline-offset: 2px;
}