.chat-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: steelblue;
  color: white;
  padding: 15px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 9999;
  font-size: 20px;
}

.chat-box {
  display: none;
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 300px;
  height: 400px;
  background-color: white;
  border: 1px solid #ccc;
  z-index: 9999;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chat-header {
  background-color: steelblue;
  color: white;
  padding: 10px;
  text-align: center;
  font-weight: bold;
}

.chat-messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
}

.chat-input {
  display: flex;
  padding: 10px;
  border-top: 1px solid #ccc;
}

.chat-input input {
  flex: 1;
  padding: 8px;
}

.chat-input button {
  padding: 8px 12px;
  background-color: steelblue;
  color: white;
  border: none;
  cursor: pointer;
}