.product-detail-page{margin:10px auto;padding:0 20px}.breadcrumb{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-family:var(--font-body);margin-bottom:20px}.breadcrumb a{color:var(--color-text-secondary);cursor:pointer;text-decoration:none;transition:color .2s}.breadcrumb a:hover{color:var(--color-text-primary)}.breadcrumb .current{font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.product-content{gap:40px;display:flex}.image-gallery-section{flex:1.5;gap:15px;display:flex}.thumbnail-list{flex-direction:column;gap:10px;display:flex}.thumbnail-item{border:1px solid var(--color-border);cursor:pointer;background:0 0;width:70px;height:70px;transition:all .2s;overflow:hidden;padding:0!important}.thumbnail-item:hover{border-color:var(--color-text-primary)}.thumbnail-item.active{border-color:var(--color-text-primary);box-shadow:0 0 0 1px var(--color-text-primary)}.thumbnail-mock-box{background-color:var(--color-surface);object-fit:cover;width:100%;height:100%}.main-image-container{background-color:var(--color-surface);border-radius:8px;flex-grow:1;justify-content:center;align-items:center;padding:20px;display:flex}.main-image-mock-box{object-fit:contain;max-width:100%;max-height:500px}.product-details-section{flex:1}.product-title{font-family:var(--font-heading);font-size:var(--font-size-4xl);font-weight:var(--font-weight-normal);color:var(--color-text-primary);line-height:var(--line-height-tight);margin:0 0 10px}.product-meta{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-family:var(--font-body);font-weight:var(--font-weight-normal);margin:0 0 20px}.meta-value{color:var(--color-text-primary);font-weight:var(--font-weight-bold)}.product-price{font-size:var(--font-size-2xl);color:var(--color-text-primary);font-family:var(--font-body);font-weight:var(--font-weight-bold);margin:0 0 5px}.shipping-info{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-family:var(--font-body);font-weight:var(--font-weight-normal);margin:0 0 15px}.stock-alert{font-size:var(--font-size-sm);color:var(--color-success);font-family:var(--font-body);font-weight:var(--font-weight-bold);margin:0 0 20px}.product-divider{border-top:1px solid var(--color-border);margin:15px 0}.product-description{font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);color:var(--color-text-secondary);font-family:var(--font-body);font-weight:var(--font-weight-normal);margin-bottom:20px}.product-options{margin-bottom:20px}.variation-group{margin-bottom:15px}.option-line{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-family:var(--font-body);font-weight:var(--font-weight-semibold);margin:0 0 8px}.option-value{color:var(--color-text-primary);font-weight:var(--font-weight-bold)}.variation-options{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.variation-option{border:2px solid var(--color-border);background:var(--color-background);color:var(--color-text-primary);cursor:pointer;font-weight:var(--font-weight-medium);font-family:var(--font-body);font-size:var(--font-size-sm);border-radius:6px;padding:8px 16px;transition:all .3s}.variation-option.selected{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-text-inverse)}.variation-option:hover:not(:disabled){border-color:var(--color-primary);background:var(--color-surface)}.variation-option:disabled{opacity:.5;cursor:not-allowed;border-color:var(--color-border);color:var(--color-text-muted)}.stock-info{font-size:var(--font-size-xs);font-family:var(--font-body);font-weight:var(--font-weight-medium);margin-top:5px}.stock-info.in-stock{color:var(--color-success)}.stock-info.out-of-stock{color:var(--color-error)}.stock-pill{border:1px solid #0000;border-radius:999px;align-items:center;gap:8px;margin:10px 0 14px;padding:6px 10px;font-size:12px;font-weight:700;display:inline-flex}.stock-pill-dot{border-radius:50%;width:8px;height:8px}.stock-pill.in-stock{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.stock-pill.in-stock .stock-pill-dot{background:#22c55e}.stock-pill.low-stock{color:#92400e;background:#fff7ed;border-color:#fed7aa}.stock-pill.low-stock .stock-pill-dot{background:#f97316}.stock-pill.out-of-stock{color:#991b1b;background:#fef2f2;border-color:#fecaca}.stock-pill.out-of-stock .stock-pill-dot{background:#ef4444}.color-swatch{border:1px solid var(--color-border);border-radius:50%;width:20px;height:20px;margin-bottom:25px}.product-actions{justify-content:center;align-items:center;gap:15px;margin-bottom:10px;display:flex}.quantity-selector{border:1px solid var(--color-border);border-radius:4px;align-items:center;display:flex}.quantity-selector button{cursor:pointer;font-size:var(--font-size-base);font-family:var(--font-body);font-weight:var(--font-weight-medium);color:var(--color-text-primary);background:0 0;border:none;padding:10px 15px;transition:background .2s}.quantity-selector button:hover:not(:disabled){background:var(--color-surface)}.quantity-selector button:disabled{opacity:.5;cursor:not-allowed}.quantity-selector span{border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);font-size:var(--font-size-base);font-family:var(--font-body);font-weight:var(--font-weight-bold);padding:0 15px}.add-to-cart-button:disabled{opacity:.6;cursor:not-allowed}.buy-now-button{background-color:var(--color-primary);width:100%;color:var(--color-text-inverse);font-size:var(--font-size-base);font-family:var(--font-body);font-weight:var(--font-weight-bold);cursor:pointer;border:none;border-radius:4px;padding:12px 20px;transition:all .2s}.buy-now-button:hover:not(:disabled){background-color:var(--color-hover-primary)}.buy-now-button:disabled{opacity:.6;cursor:not-allowed}.loading-container,.error-container{text-align:center;font-size:var(--font-size-lg);font-family:var(--font-body);font-weight:var(--font-weight-normal);color:var(--color-text-secondary);padding:60px 20px}@media (max-width:768px){.product-detail-page{padding:0 15px}.product-content{flex-direction:column;gap:20px}.image-gallery-section{flex-direction:column}.thumbnail-list{-webkit-overflow-scrolling:touch;flex-direction:row;overflow-x:auto}.thumbnail-list::-webkit-scrollbar{height:4px}.thumbnail-list::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:2px}.product-title{font-size:var(--font-size-2xl)}.product-price{font-size:var(--font-size-xl)}.product-actions{flex-direction:column;gap:10px}.quantity-selector{justify-content:center}.add-to-cart-button{width:100%}}@media (max-width:480px){.product-title{font-size:var(--font-size-xl)}.main-image-container{padding:10px}.main-image-mock-box{max-height:350px}}.sp-price-container{flex-direction:column;gap:6px;margin:8px 0;display:flex}.sp-badge-row{align-items:center;gap:8px;display:flex}.sp-sale-badge{color:#fff;letter-spacing:.3px;background:#e8000d;border-radius:4px;align-items:center;padding:4px 10px;font-size:12px;font-weight:800;line-height:1;display:inline-flex;box-shadow:0 2px 8px #e8000d4d}.sp-hot-badge{color:#fff;letter-spacing:.6px;text-transform:uppercase;background:#ff6900;border-radius:4px;align-items:center;gap:3px;padding:4px 10px;font-size:11px;font-weight:800;line-height:1;animation:2.4s ease-in-out infinite sp-hot-pulse;display:inline-flex;box-shadow:0 2px 8px #ff690059}@keyframes sp-hot-pulse{0%,to{box-shadow:0 2px 8px #ff690059}50%{box-shadow:0 4px 16px #ff690099}}.sp-price-row{align-items:baseline;gap:10px;display:flex}.sp-original-price{color:#b0b0b0;font-size:15px;font-weight:400;line-height:1;text-decoration:line-through;text-decoration-thickness:1px}.sp-discount-price{color:#e8000d;letter-spacing:-.5px;font-size:28px;font-weight:700;line-height:1}.shimmer-thumbnail,.shimmer-main,.shimmer-title,.shimmer-price,.shimmer-text,.shimmer-options,.shimmer-button{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;border-radius:4px;animation:3.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.shimmer-thumbnail{width:70px;height:70px}.shimmer-main{width:100%;height:400px}.shimmer-title{width:80%;height:32px;margin-bottom:10px}.shimmer-price{width:40%;height:28px;margin-bottom:15px}.shimmer-text{width:100%;height:60px;margin-bottom:20px}.shimmer-options{width:100%;height:80px;margin-bottom:20px}.shimmer-button{width:100%;height:48px}.shimmer-divider{background:#e0e0e0;width:100%;height:1px;margin:15px 0}