.product-image { position: relative; }
.product-unavailable { opacity: .78; }
.stock-badge { position: absolute; z-index: 2; top: 10px; left: 10px; padding: 6px 10px; border-radius: 999px; background: #8b3030; color: #fff !important; font-size: 12px; font-weight: 800; box-shadow: 0 4px 12px #0002; }
.product-unavailable .product-image img { filter: grayscale(.55); }
.stock-warning { display: block; margin-top: 5px; color: #a02f2f; font-size: 13px; font-weight: 700; }
.cart-row-unavailable { border-color: #d9a5a5; background: #fff8f5; }
.actions button:disabled { cursor: not-allowed; opacity: .55; transform: none; box-shadow: none; }