.chat-notification[data-v-272b7be5]{position:fixed;bottom:100px;right:20px;width:48px;height:48px;cursor:pointer;z-index:9999;transition:transform .2s}.chat-notification[data-v-272b7be5]:hover{transform:scale(1.1)}.icon[data-v-272b7be5]{width:100%;height:100%}.unread-dot[data-v-272b7be5]{position:absolute;top:-4px;right:-4px;width:20px;height:20px;background:#ff4d4f;border-radius:50%;border:2px solid #fff;display:flex;align-items:center;justify-content:center}.unread-count[data-v-272b7be5]{color:#fff;font-size:12px;font-weight:700}@media (max-width:768px){.chat-notification[data-v-272b7be5]{bottom:70px;right:15px;width:40px;height:40px}.unread-dot[data-v-272b7be5]{width:18px;height:18px}.unread-count[data-v-272b7be5]{font-size:10px}}*{margin:0;padding:0;box-sizing:border-box}body,html{width:100%;height:100%;overflow-x:hidden}#app{width:100%;min-height:100%}