.product-detail-page{max-width:1200px;color:var(--color-text-primary,#1d1d1f);background:var(--color-surface,#f5f5f7);min-height:100dvh;margin:0 auto;padding:130px 24px 60px}.product-detail-hero{background:var(--color-bg,#fff);border-radius:var(--radius-xl);border:1px solid var(--color-border,#e5e5e7);align-items:flex-start;gap:40px;margin-bottom:32px;padding:32px;display:flex}.product-detail-image-section{flex-shrink:0;width:420px;min-width:280px}.product-detail-image-wrapper{aspect-ratio:1;border-radius:var(--radius-lg);background:#fff;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.product-detail-image{object-fit:contain;width:100%;height:100%}.product-detail-thumbnails{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.product-detail-thumb{border-radius:var(--radius-md);border:2px solid var(--color-border,#e5e5e7);cursor:pointer;background:var(--color-surface,#f5f5f7);width:60px;height:60px;padding:0;transition:border-color .2s;overflow:hidden}.product-detail-thumb:hover,.product-detail-thumb.active{border-color:var(--color-accent,#ffc107)}.product-detail-thumb img{object-fit:cover;pointer-events:none;width:100%;height:100%}.product-detail-info{flex-direction:column;flex:1;gap:8px;min-width:0;display:flex}.product-detail-tags{flex-wrap:wrap;gap:0;display:flex}.product-detail-tags .tag-attribute{border-radius:var(--radius-lg)!important;font-size:.8rem!important}.stock-badge{border-radius:var(--radius-2xl);padding:2px 10px;font-size:.85rem;font-weight:600;display:inline-block}.stock-in_stock{color:#2e7d32;background:#e8f5e9}.stock-low{color:#e65100;background:#fff3e0}.stock-pre_order{color:#1565c0;background:#e3f2fd}.stock-out_of_stock{color:#c62828;background:#fce4ec}.product-detail-name{margin:0;font-size:1.6rem;font-weight:700;line-height:1.3}.product-detail-short-desc{color:var(--color-text-primary,#1d1d1f);margin:0;font-size:.9rem;line-height:1.5}.product-detail-long-desc{color:var(--color-text-secondary,#6e6e73);margin:0;font-size:.85rem;line-height:1.5}.product-detail-divider{border:none;border-top:1px solid var(--color-border,#e5e5e7);margin:4px 0}.product-detail-line{margin:0;font-size:.9rem}.detail-label{color:var(--color-text-secondary,#6e6e73);font-weight:600}.product-detail-link{color:var(--color-accent,#ffc107);text-decoration:underline}.stock-qty{color:var(--color-text-secondary,#6e6e73);margin-left:8px;font-size:.85rem}.product-detail-price-row{align-items:center;gap:12px;margin-top:4px;display:flex}.product-detail-price,.product-detail-discount-price{color:var(--color-accent,#ffc107);font-size:2.2rem;font-weight:700}.product-detail-original-price{color:var(--color-text-secondary,#6e6e73);font-size:1.4rem;text-decoration:line-through}.product-detail-actions-bar{flex-direction:column;gap:12px;margin-top:12px;display:flex}.product-detail-nav-buttons{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.product-detail-cta{border-radius:var(--radius-lg);cursor:pointer;white-space:nowrap;border:none;padding:10px 20px;font-size:.9rem;font-weight:600;text-decoration:none;transition:opacity .2s,transform .2s;display:inline-block}.product-detail-cta.primary{background:var(--color-accent,#ffc107);color:#000}.product-detail-cta.primary:hover{opacity:.85;transform:translateY(-1px)}.product-detail-cta.secondary{color:var(--color-text-primary,#1d1d1f);border:1px solid var(--color-border,#e5e5e7);background:0 0}.product-detail-cta.secondary:hover{border-color:var(--color-accent,#ffc107)}.product-detail-section-title{margin:0 0 16px;font-size:1.3rem;font-weight:700}.product-detail-specs{background:var(--color-bg,#fff);border-radius:var(--radius-xl);border:1px solid var(--color-border,#e5e5e7);margin-bottom:24px;padding:32px}.specs-table{border-collapse:collapse;width:100%;font-size:.9rem}.specs-table tr{border-bottom:1px solid var(--color-border,#e5e5e7)}.specs-table th,.specs-table td{text-align:left;padding:8px 12px}.specs-table th{width:200px;color:var(--color-text-secondary,#6e6e73);background:var(--color-surface,#f5f5f7);white-space:nowrap;border-right:1px solid var(--color-border,#e5e5e7);font-weight:600}.specs-table td{color:var(--color-text-primary,#1d1d1f)}.product-detail-description{background:var(--color-bg,#fff);border-radius:var(--radius-xl);border:1px solid var(--color-border,#e5e5e7);margin-bottom:24px;padding:32px}.product-detail-description-content p{margin:0 0 12px;font-size:.95rem;line-height:1.7}.product-detail-description-content p:last-child{margin-bottom:0}.dark .product-detail-page{color:#f5f5f7}.dark .product-detail-hero,.dark .product-detail-specs,.dark .product-detail-description{border-color:var(--color-border)}.dark .specs-table th{background:var(--color-surface)}.dark .stock-in_stock{color:#c8e6c9;background:#1b5e20}.dark .stock-low{color:#ffe0b2;background:#e65100}.dark .stock-pre_order{color:#bbdefb;background:#0d47a1}.dark .stock-out_of_stock{color:#ffcdd2;background:#b71c1c}.product-detail-related{background:var(--color-bg,#fff);border-radius:var(--radius-xl);border:1px solid var(--color-border,#e5e5e7);margin-bottom:24px;padding:32px}.product-detail-related-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;display:grid}.product-detail-related-card{color:inherit;border:1px solid var(--color-border,#e5e5e7);border-radius:var(--radius-lg);background:var(--color-surface,#f5f5f7);flex-direction:column;text-decoration:none;transition:border-color .2s,transform .2s;display:flex;overflow:hidden}.product-detail-related-card:hover{border-color:var(--color-accent,#ffc107);transform:translateY(-2px)}.product-detail-related-img{aspect-ratio:1;background:#fff;justify-content:center;align-items:center;width:100%;padding:8px;display:flex}.product-detail-related-img img{object-fit:contain;max-width:100%;max-height:100%}.product-detail-related-info{padding:8px 10px}.product-detail-related-brand{color:var(--color-text-secondary,#6e6e73);text-transform:uppercase;letter-spacing:.5px;margin:0 0 2px;font-size:.75rem;font-weight:600}.product-detail-related-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 4px;font-size:.85rem;font-weight:600;line-height:1.3;display:-webkit-box;overflow:hidden}.product-detail-related-price{color:var(--color-accent,#ffc107);margin:0;font-size:.9rem;font-weight:700}@media (max-width:768px){.product-detail-hero{flex-direction:column;gap:24px;padding:20px}.product-detail-image-section{width:100%;max-width:320px;margin:0 auto}.product-detail-name{font-size:1.4rem}.product-detail-price,.product-detail-discount-price{font-size:1.8rem}.specs-table th{width:120px}.product-detail-nav-buttons{flex-direction:column;align-items:stretch}.product-detail-cta{text-align:center;width:100%}}