/* Floating Chat Icon */
#chat-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #001f3f;
  color: white;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  font-size: 22px;
  z-index: 999;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* Hidden Chat Popup */
#chat-container {
  display: none;
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 300px;
  background: white;
  border: 1px solid #ddd;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  font-family: 'Helvetica Neue', sans-serif;
  z-index: 998;
}

/* Chat content styling */
#chat-messages {
  height: 220px;
  overflow-y: auto;
  padding: 15px;
  font-size: 14px;
  color: #333;
}

#chat-input {
  display: flex;
  border-top: 1px solid #eee;
  padding: 10px;
  background: #fafafa;
}

#chat-input input {
  flex: 1;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

#chat-input button {
  background-color: #001f3f;
  color: white;
  border: none;
  padding: 8px 12px;
  border-radius: 5px;
  margin-left: 6px;
  cursor: pointer;
}