.user-avatar{vertical-align:middle;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.user-avatar-img{object-fit:cover;background:var(--color-bg-subtle)}.user-avatar-initial{background:var(--color-primary-light);color:var(--color-primary);-webkit-user-select:none;user-select:none;font-weight:700;line-height:1}.user-avatar-link{align-items:center;gap:var(--space-sm);color:inherit;border-radius:var(--radius-md);transition:background var(--transition-fast);padding:2px 6px 2px 2px;text-decoration:none;display:inline-flex}.user-avatar-link:hover{background:var(--color-bg-subtle)}.user-avatar-link .user-name{font-size:var(--font-size-sm);text-overflow:ellipsis;white-space:nowrap;max-width:140px;font-weight:500;overflow:hidden}@media (width<=900px){.user-avatar-link .user-name{display:none}}