/* Connection status styles */
.connection-status {
  position: fixed;
  bottom: 10px;
  left: 10px;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 1000;
  display: none;
}

body.connected .connection-status.connected {
  display: block;
  background-color: #2ecc71;
  color: white;
}

body.disconnected .connection-status.disconnected {
  display: block;
  background-color: #e74c3c;
  color: white;
  animation: pulse 1s infinite;
}

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

/* Disabled UI when disconnected */
body.disconnected .kz-container {
  opacity: 0.7;
  pointer-events: none;
}

body.disconnected .buy-btn, 
body.disconnected .use-btn,
body.disconnected .challenge-btn {
  opacity: 0.5;
  pointer-events: none;
}