.avatar{border-radius:9999px;overflow:hidden;display:inline-block;background-color:#f3f4f6;box-shadow:0 6px 18px rgba(2,6,23,.08)}.avatar img{width:100%;height:100%;object-fit:cover;display:block}.avatar-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#374151;font-weight:600;font-size:1rem;background:linear-gradient(180deg,#ffffff,#f8fafc)}