.floating-chatbot-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ai-accent-blue) 0%, var(--ai-accent-purple) 100%);
  box-shadow: 0 4px 20px rgba(0, 168, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: all 0.3s ease;
  font-size: 24px;
  color: white;
  border: none;
  text-align: center;
  font-weight: bold;
}

.floating-chatbot-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(0, 168, 255, 0.6);
}

.floating-chatbot-icon.open {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(166, 0, 255, 0.6);
}