/* Floating bubble button */
#ai-chatbot-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #0073aa;
  color: #fff;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 9999;
}

/* Chatbot window */
#ai-chatbot {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 300px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  z-index: 9999;
}

#ai-chatbot-header {
  background: #0073aa;
  color: white;
  padding: 10px;
  border-radius: 12px 12px 0 0;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#ai-chatbot-header #ai-chatbot-close {
  cursor: pointer;
  font-size: 18px;
}

#ai-chatbot-messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
  max-height: 250px;
  background: #000000;
}

#ai-chatbot-input {
  display: flex;
  border-top: 1px solid #ddd;
}
#ai-chatbot-text {
  flex: 1;
  border: none;
  padding: 10px;
}
#ai-chatbot-send {
  background: #0073aa;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
}