@media(max-width:768px){.product-detail-container{grid-template-columns:1fr!important;gap:20px!important;margin-top:20px!important}.product-info h1{font-size:1.8rem!important}}.product-detail-container{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:40px}.product-image{width:100%;height:auto!important;min-height:400px;object-fit:contain;border-radius:15px;box-shadow:0 4px 15px #0000001a}.product-header{display:flex;justify-content:space-between;align-items:flex-start}.product-title{font-size:2.5rem;margin-bottom:10px;-webkit-line-clamp:unset!important;line-clamp:unset!important;overflow:visible!important;text-overflow:clip!important;display:block!important}.wishlist-btn{border:none;background:transparent;font-size:1.5rem;cursor:pointer;color:var(--gray)}.rating-container{display:flex;align-items:center;gap:10px;margin-bottom:15px}.star-rating-display{color:var(--warning);font-size:1.2rem}.rating-text{color:var(--gray);font-size:.9rem}.product-description{display:block!important;color:var(--gray);font-size:1.1rem;margin-bottom:20px}.rate-product-section{margin-bottom:20px;padding:15px;background:var(--bg-secondary);border-radius:8px}.rate-title{margin-top:0;margin-bottom:10px}.rating-input{font-size:1.5rem;cursor:pointer;color:var(--gray)}.transaction-selector{margin-bottom:30px}.transaction-title{margin-bottom:15px}.transaction-tabs{display:flex;gap:10px;flex-wrap:wrap}.tab-btn{padding:10px 20px;border:2px solid var(--border-color);border-radius:8px;background:var(--bg-surface);cursor:pointer;font-weight:600;text-transform:capitalize}.no-transactions-msg{color:var(--gray)}.transaction-options-container{background:var(--bg-subtle);padding:20px;border-radius:10px;margin-bottom:20px;display:none}.price-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.price-display{font-size:1.5rem;font-weight:700;color:var(--primary)}.unit-display{color:var(--gray)}.out-of-stock-msg{background:var(--danger-subtle);color:var(--danger);padding:15px;border-radius:8px;margin-bottom:20px;font-weight:600;text-align:center}.variants-container{margin-bottom:20px}.variant-label{display:block;margin-bottom:5px;font-weight:500}.variants-list{display:flex;gap:10px;flex-wrap:wrap}.variant-input{display:none}.variant-btn{padding:8px 15px;border:1px solid var(--border-color);border-radius:5px;display:inline-block}input[name=variant_id]:checked+.variant-btn{background:var(--primary);color:var(--text-inverse, white);border-color:var(--primary)}.variant-option-label{cursor:pointer}.quantity-container{margin-top:20px}.quantity-label{display:block;margin-bottom:5px;font-weight:500}.quantity-input{padding:10px;border:1px solid var(--border-color);border-radius:5px;width:100px}.available-stock{font-size:.85rem;color:var(--gray);margin-left:10px}.add-to-cart-btn{width:100%;margin-top:20px}