:where(.avatar){--avatar-size:44px}.avatar{width:var(--avatar-size);height:var(--avatar-size);border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.avatar[data-fallback]{background-color:var(--fill-tertiary);color:var(--label-secondary)}.avatar__image{object-fit:cover;width:100%;height:100%;display:block}.avatar__icon{width:calc(var(--avatar-size) / 2);height:calc(var(--avatar-size) / 2)}