.chat-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  background-color: #00c2a9;
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.chat-icon:hover {
  background-color: #00c2a9;
}

.chat-window {
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 9998;
  width: 100vw;
  max-width: 720px;
  height: 720px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  transform: translateX(100%);
  transition: all 0.3s ease-in-out;
}

.chat-window.show {
  transform: translateX(0);
}

.chat-header {
  background-color: #007bff;
  color: #fff;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-header h3 {
  margin: 0;
  font-size: 18px;
}

.close-chat {
  cursor: pointer;
}

.close-chat:hover {
  color: #f00;
}

iframe {
  width: 100%;
  height: 100%;
  border: none;
}