/* Floating chat toggle button */
#chatbot-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 28px;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  z-index: 1001;
  transition: transform 0.3s, box-shadow 0.3s;
}

#chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 7px 18px rgba(0,0,0,0.4);
}

/* Chatbox */
#chatbot {
  position: fixed;
  bottom: 90px; /* Above the toggle button */
  right: 20px;
  width: 280px;
  background: var(--card-bg);
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  overflow: hidden;
  display: none; /* Hidden initially */
  font-size: 14px;
  z-index: 1000;
}

#chat-body {
  max-height: 250px;
  overflow-y: auto;
  padding: 10px;
}

#chat-input {
  width: 100%;
  border: none;
  padding: 10px;
  box-sizing: border-box;
  outline: none;
  border-top: 1px solid #ccc;
  background: var(--input-bg);
  color: var(--text-color);
}