.user-avatar{color:#a64143;background:#fae5df;border:1px solid #eacfc7;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-family:Arial,Microsoft YaHei,sans-serif;font-size:16px;font-weight:600;line-height:1;display:inline-flex;overflow:hidden}.user-avatar>img{object-fit:cover;width:100%;height:100%;display:block}.user-avatar--dark{color:#f3c4bd;background:#333;border-color:#555}