.chat-window[data-v-f9880c7c]{flex-direction:column;width:100%;height:100%;display:flex;overflow:hidden}.chat-window .message-list-container[data-v-f9880c7c]{flex:1;min-height:0;position:relative}.chat-window .message-list-container .first-conversation-tip[data-v-f9880c7c],.chat-window .message-list-container .loading-tip[data-v-f9880c7c],.chat-window .message-list-container .no-more-tip[data-v-f9880c7c]{color:gray;text-align:center;justify-content:center;align-items:center;gap:8px;margin-bottom:16px;font-size:14px;font-weight:400;line-height:24px;display:flex}.chat-window .message-list-container .message-list[data-v-f9880c7c]{box-sizing:border-box;width:100%;height:100%;padding:16px 20px;overflow-y:auto}.chat-window .message-list-container .back-to-bottom[data-v-f9880c7c]{color:#ca75ff;cursor:pointer;z-index:10;pointer-events:none;opacity:0;background-color:#202020;border:1px solid #333;border-radius:47px;align-items:center;gap:6px;padding:8px 12px;font-size:14px;font-weight:500;line-height:20px;transition:all .2s;display:flex;position:absolute;bottom:12px;right:12px}.chat-window .message-list-container .back-to-bottom.is-show[data-v-f9880c7c]{pointer-events:auto;opacity:1}.chat-window .message-list-container .back-to-bottom[data-v-f9880c7c]:hover{background-color:#242424}