#chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 300px;
  max-height: 500px;
  font-family: 'Segoe UI', sans-serif;
  z-index: 9999;
}
#chatbot-window {
  background: white;
  border: 2px solid #1e88e5;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#chatbot-container.closed #chatbot-window {
  display: none;
}
#chatbot-button {
  background: #1e88e5;
  color: white;
  padding: 10px;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  text-align: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
#chatbot-header {
  background: #1e88e5;
  color: white;
  padding: 10px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#chatbot-body {
  padding: 10px;
  flex: 1;
  overflow-y: auto;
  background: #f9f9f9;
}
.msg {
  margin: 6px 0;
  padding: 8px;
  border-radius: 6px;
}
.msg.user {
  background: #e3f2fd;
  align-self: flex-end;
}
.msg.bot {
  background: #f1f8e9;
  align-self: flex-start;
}
.msg.loading {
  font-style: italic;
  color: #888;
}
.msg.error {
  background: #ffcdd2;
  color: #b71c1c;
}
#chatbot-input-area {
  display: flex;
  padding: 6px;
  background: #fff;
  border-top: 1px solid #ccc;
}
#chatbot-input {
  flex: 1;
  padding: 6px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
#chatbot-send {
  margin-left: 6px;
  padding: 6px 10px;
  background: #1e88e5;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
#chatbot-faqs {
  background: #f0f0f0;
  padding: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}
.faq-btn {
  background: #e3f2fd;
  border: 1px solid #90caf9;
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
}