.rt_chat-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid rgb(83, 83, 83);
  border-radius: 4px;
  overflow: hidden;
}
.rt_chat-header {
  display: flex;
  justify-content: space-between;
  padding: 10px;
  background-color: #222;
  border-bottom: 1px solid rgb(83, 83, 83) c;
}
.rt_chat-messages {
  overflow-y: scroll;
  padding: 10px;
  height: 100%;
}
.rt_chat-message {
  display: flex;
  align-items: flex-start;
  margin-bottom: 10px;
}
.rt_chat-message-avatar {
  margin-right: 10px;
}
.rt_chat-message-avatar img {
  display: block;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #f5f5f5;
}
.rt_chat-message-content {
  display: flex;
  flex-direction: column;
}
.rt_chat-message-meta {
  margin-bottom: 5px;
}
.rt_chat-message-author {
  font-weight: bold;
}
.rt_chat-message-timestamp {
  font-size: 12px;
  color: #999;
  margin-left: 10px;
}
.rt_chat-message-text {
  margin: 0;
  padding: 10px;
  border-radius: 4px;
  background-color: #222;
}
.rt_chat-message-action a {
  font-size: 11px;
  color: #999 !important;
  margin-left: 10px;
}
.rt_chat-input {
  display: flex;
  align-items: center;
  padding: 10px;
  background-color: #222;
}
.rt_chat-input input {
  flex: 1;
  margin-right: 10px;
  padding: 8px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
}
.rt_chat-input button {
  display: inline-block;
  background: #2a9df4;
  color: #fff;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}
.rt_chat-input button:disabled {
  background: rgb(83, 83, 83) !important;
}
.rt_chat-input button:hover {
  background: #187bcd;
}