.item-icon-fallback {
            width: 40px; height: 40px; border-radius: 8px;
            background: linear-gradient(135deg, #87b942, #5a8a1e);
            color: #fff; font-weight: 700; font-size: 13px;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }