.item-row { background: #f8f9fa; border-radius: 6px; padding: 12px; margin-bottom: 8px; }
.item-row .material-display { cursor: pointer; transition: background .15s; border-radius: 4px; padding: 2px 6px; }
.item-row .material-display:hover { background: rgba(102,126,234,.1); }