/* Product detail: Kinetic Cobalt Light. All component rules live here. */
.product-detail-storefront #main-content{max-width:1440px;padding:0 32px;margin:auto;background:#f8fafc}
.product-detail-storefront .product-page{width:100%;max-width:none;margin:0;padding:0;color:#334155}
.product-detail-storefront #main-content :is(h1,h2,h3){font-family:Geist,Inter,sans-serif;font-weight:700;color:#0f172a;letter-spacing:-.025em;text-transform:none}
.product-detail-storefront #main-content h1{font-size:32px;line-height:1.2;margin:8px 0 16px}
.product-detail-storefront #main-content h2{font-size:26px;line-height:1.3;margin:8px 0 16px}
.product-detail-storefront #main-content h3{font-size:18px;line-height:1.4}
.product-detail-storefront .eyebrow{font:600 10px/1.6 'JetBrains Mono',monospace;letter-spacing:.08em;color:#0052cc;text-transform:uppercase;margin:0 0 8px}
.product-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:24px 0;font:10px/1.7 'JetBrains Mono',monospace;color:#64748b}
.product-breadcrumb a{color:#64748b}
.product-overview{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;padding-bottom:48px;align-items:start}
.product-gallery{min-width:0;position:sticky;top:104px}
.product-gallery__stage{position:relative;aspect-ratio:16/11;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.product-gallery__stage>[data-gallery-image]{display:none;width:100%;height:100%;object-fit:contain;position:absolute;inset:0}
.product-gallery__stage>[data-gallery-image].is-active:not([hidden]){display:block}
.product-gallery__stage.has-image-error::after{content:"Ảnh đang được cập nhật";position:absolute;inset:0;display:grid;place-items:center;color:#64748b;background:#f1f5f9}
.product-gallery__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:12px;padding:24px}
.gallery-expand{position:absolute;right:16px;top:16px;z-index:2;display:grid;place-items:center;width:40px;height:40px;border:1px solid #e2e8f0;border-radius:4px;background:#fff;color:#334155}
.gallery-expand svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.7}
.product-gallery__thumbs{display:flex;gap:12px;margin-top:16px;overflow-x:auto;padding:2px 2px 8px}
.product-gallery__thumbs button{flex:0 0 calc((100% - 48px)/5);min-width:65px;aspect-ratio:1.25;background:white;border:1px solid #e2e8f0;border-radius:8px;padding:5px}
.product-gallery__thumbs button.is-active{border:2px solid #0052cc}
.product-gallery__thumbs img{width:100%;height:100%;object-fit:contain;border-radius:4px}
.product-buybox{min-width:0;display:flex;flex-direction:column;gap:0}
.product-buybox__top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font:10px/1.6 'JetBrains Mono',monospace;color:#64748b;margin-bottom:12px}
.product-buybox__top .available{color:#047857;background:#f0fdfa;border:1px solid #99f6e4;padding:3px 8px;border-radius:4px}
.product-buybox__top .unavailable{color:#991b1b}
.product-buybox__lead{font:14px/1.8 Inter,sans-serif;color:#64748b;margin:0 0 16px}
.product-overview__rating{display:flex;align-items:center;gap:12px;font-size:12px;margin:0 0 20px;color:#475569}
.product-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:20px;margin-bottom:24px}
.product-price>strong{font:700 28px/1.4 'JetBrains Mono',monospace;color:#0052cc}
.product-price del{font:12px 'JetBrains Mono',monospace;color:#64748b}
.product-price>[data-discount-label]{font:10px 'JetBrains Mono',monospace;color:#b91c1c;padding:4px 8px;background:#fef2f2;border:1px solid #fecaca;border-radius:4px}
.product-variants{border:0;padding:0;margin:0 0 24px;min-width:0}
.product-variants legend{font:600 12px 'JetBrains Mono',monospace;float:none;width:auto;margin-bottom:12px}
.product-variants>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.product-variants label{display:flex;align-items:start;gap:10px;padding:12px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;cursor:pointer;min-width:0}
.product-variants label:has(input:checked){border-color:#0052cc;background:#eff6ff;box-shadow:inset 0 0 0 1px #0052cc}
.product-variants input{accent-color:#0052cc;flex:0 0 16px;width:16px;height:16px;margin-top:3px}
.product-variants label span{display:flex;flex-direction:column;gap:5px;min-width:0}
.product-variants strong{font-size:12px}
.product-variants small{font:10px/1.6 'JetBrains Mono',monospace;color:#64748b;overflow-wrap:anywhere}
.product-variants .is-unavailable{color:#64748b}
.product-quantity{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px;font-size:12px}
.product-quantity>div{display:flex;border:1px solid #cbd5e1;border-radius:4px;background:white;overflow:hidden}
.product-quantity button{border:0;background:#fff;width:36px;height:40px;color:#0052cc}
.product-detail-storefront #main-content #product-quantity{border:0;border-radius:0;box-shadow:none;min-height:40px;width:52px;padding:0;text-align:center;appearance:textfield;font:12px 'JetBrains Mono',monospace}
#product-quantity::-webkit-inner-spin-button{appearance:none}
.product-quantity small{color:#64748b}
.product-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:24px}
.product-actions form{margin:0}
.product-detail-storefront #main-content .product-actions .button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;border-radius:4px;min-height:48px;padding:12px 16px;font:600 13px Inter,sans-serif;box-shadow:none;background:#fff;border:1px solid #cbd5e1;color:#0f172a}
.product-detail-storefront #main-content .product-actions .product-buy-now{background:#0052cc;color:#fff;border-color:#0052cc;box-shadow:0 4px 12px rgb(0 82 204 / 15%)}
.product-detail-storefront #main-content .product-actions .product-copy{border:0;background:none;min-height:32px;font-size:11px;color:#64748b}
.product-actions button:disabled{opacity:.5;cursor:not-allowed}
.product-service-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-top:16px;border-top:1px solid #e2e8f0}
.product-service-notes>div{display:flex;flex-direction:column;gap:6px;font-size:11px}
.product-service-notes span{color:#64748b;font-size:11px;line-height:1.7}
.product-anchor-nav{display:flex;flex-wrap:wrap;gap:8px;padding:16px 0;margin:0 0 32px;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}
.product-anchor-nav a{font:11px 'JetBrains Mono',monospace;padding:10px 14px;border:1px solid #e2e8f0;border-radius:4px;background:#fff;color:#475569}
.product-details{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:28px;margin-bottom:56px;scroll-margin-top:100px}
.product-specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0 0}
.product-specs>div{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:16px;min-width:0}
.product-specs dt{font:10px/1.6 'JetBrains Mono',monospace;color:#64748b;margin-bottom:8px}
.product-specs dd{font-size:13px;font-weight:600;margin:0;color:#0f172a;overflow-wrap:anywhere}
.product-story{margin:0 0 32px;scroll-margin-top:100px}
.product-story__heading{text-align:center;max-width:800px;margin:0 auto 32px}
.product-story__main{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start}
.product-story__sidebar{position:sticky;top:100px;min-width:0}
.product-detail-storefront #main-content .product-toc{position:static;width:100%;padding:20px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;box-shadow:none;margin:0}
.product-toc ol{padding:0;list-style:none;margin:16px 0 0}
.product-toc li{margin:0 0 10px;font:12px/1.6 Inter,sans-serif}
.product-toc a{color:#475569}
.product-help{display:flex;flex-direction:column;gap:8px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:20px;margin-top:16px;font-size:12px;color:#0052cc}
.product-story__content{padding:28px;background:#fff;border:1px solid #e2e8f0;border-radius:12px;min-width:0;overflow-wrap:anywhere;font:14px/1.9 Inter,sans-serif}
.product-story__content img{max-width:100%;height:auto}
.product-story__content :is(h2,h3,h4){scroll-margin-top:110px}
.product-story__content table{display:block;max-width:100%;overflow:auto}
.product-author{margin:24px 0 48px}
.product-reviews{padding:32px 0 48px;border-top:1px solid #e2e8f0;scroll-margin-top:100px}
.product-reviews__header{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:24px}
.product-reviews__header p{font-size:13px;color:#64748b}
.product-rating-summary{padding:20px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;min-width:160px}
.product-rating-summary>strong{font:700 32px Geist,sans-serif;color:#0052cc}
.product-rating-summary>span{font-size:12px;color:#64748b}
.product-rating-summary>div{color:#d97706;letter-spacing:3px}
.product-rating-summary>small{font-size:11px;color:#64748b}
.product-reviews__layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}
.product-review-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.product-review-list article{padding:20px;background:#fff;border:1px solid #e2e8f0;border-radius:8px}
.product-review-list article>div{display:flex;flex-direction:column;gap:8px;font-size:13px}
.product-review-list article>div>span{color:#d97706}
.product-review-list time{display:block;font:10px 'JetBrains Mono',monospace;color:#64748b;margin:10px 0}
.product-review-list p{font:13px/1.8 Inter,sans-serif}
.product-review-list__footer,.product-review-empty{grid-column:1/-1;display:flex;flex-direction:column;gap:12px;padding:24px;background:#fff;border:1px solid #e2e8f0;border-radius:8px}
.product-review-empty span{font-size:13px;color:#64748b}
.product-review-form{display:flex;flex-direction:column;gap:16px;padding:24px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;min-width:0}
.product-review-form p,.product-review-form label{font-size:12px;color:#475569}
.product-review-form label{display:flex;flex-direction:column;gap:6px}
.product-review-form input,.product-review-form textarea{width:100%;min-width:0;border:1px solid #cbd5e1;border-radius:4px;padding:10px;font:14px Inter,sans-serif}
.product-review-form__identity{display:grid;grid-template-columns:1fr;gap:12px}
.product-review-form small{font-size:10px}
.product-review-rating{border:0;padding:0;margin:0}
.product-review-rating legend{font-size:12px;float:none;width:auto}
.product-review-rating>div{display:flex;gap:12px}
.product-review-rating label{position:relative;display:flex;flex-direction:column;align-items:center;color:#d97706}
.product-review-rating input{width:16px;height:16px;accent-color:#0052cc;min-height:0}
.product-review-rating span{font-size:20px}
.product-review-form .review-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.product-detail-storefront #main-content .related-products-v2{max-width:none;width:100%;padding:40px 0;margin:0;border-top:1px solid #e2e8f0}
.product-detail-storefront #main-content .related-products-v2 .product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.product-detail-storefront #main-content .related-products-v2 .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}
.product-detail-storefront #main-content .related-products-v2 .section-head a{font-size:12px;color:#0052cc}
.product-detail-storefront #main-content .accessory-products .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.product-mobile-bar{display:none}
.gallery-dialog{width:min(1000px,94vw);max-height:92dvh;padding:48px 16px 16px;border:1px solid #cbd5e1;border-radius:12px;background:white}
.gallery-dialog::backdrop{background:rgb(15 23 42 / 65%)}
.gallery-dialog img{max-width:100%;max-height:78dvh;object-fit:contain;margin:auto}
.gallery-dialog>button{position:absolute;right:12px;top:8px;width:36px;height:36px;border:1px solid #e2e8f0;border-radius:4px;background:white;font-size:24px}
.product-detail-storefront [hidden]{display:none!important}
@media(max-width:1100px){
.product-overview{gap:24px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.product-story__main{grid-template-columns:220px minmax(0,1fr);gap:20px}
.product-reviews__layout{grid-template-columns:minmax(0,1fr) 320px}
.product-review-list{grid-template-columns:1fr}
.product-detail-storefront #main-content{padding:0 24px}
}
@media(max-width:760px){
.product-detail-storefront #main-content{padding:0 16px}
.product-breadcrumb{padding:18px 0;font-size:9px}
.product-overview{grid-template-columns:minmax(0,1fr);gap:24px;padding-bottom:24px}
.product-gallery{position:static}
.product-detail-storefront #main-content h1{font-size:28px}
.product-detail-storefront #main-content h2{font-size:24px}
.product-price>strong{font-size:24px}
.product-service-notes{grid-template-columns:1fr;gap:12px}
.product-service-notes>div{flex-direction:row;gap:12px}
.product-service-notes strong{min-width:64px}
.product-details{padding:20px;margin-bottom:32px}
.product-specs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.product-specs>div{padding:12px}
.product-story__main{grid-template-columns:minmax(0,1fr)}
.product-story__sidebar{position:static}
.product-story__content{padding:18px}
.product-reviews__header{align-items:start;flex-direction:column;gap:16px}
.product-reviews__layout{grid-template-columns:minmax(0,1fr)}
.product-review-form{padding:20px}
.product-detail-storefront #main-content .related-products-v2 .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.product-detail-storefront #main-content .related-products-v2 .section-head{align-items:start;flex-direction:column;gap:8px}
.product-mobile-bar{position:fixed;inset:auto 0 0;z-index:85;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #cbd5e1}
.product-mobile-bar>div{min-width:0;max-width:55%;display:flex;flex-direction:column;gap:4px}
.product-mobile-bar>div>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.product-mobile-bar strong{font:600 16px 'JetBrains Mono',monospace;color:#0052cc}
.product-mobile-bar button,.product-mobile-bar>a{min-height:44px;padding:10px 12px;border:0;border-radius:4px;background:#0052cc;color:#fff;font-size:12px}
.product-mobile-bar form{margin:0}
.product-detail-storefront .store-footer{padding-bottom:90px}
}
@media(prefers-reduced-motion:reduce){.product-detail-storefront *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.product-review-compose{min-width:0;border:1px solid #e2e8f0;border-radius:8px;background:#fff;overflow:hidden}
.product-review-compose>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;cursor:pointer;font:600 13px Inter,sans-serif;color:#0052cc;list-style:none}
.product-review-compose>summary::-webkit-details-marker{display:none}
.product-review-compose[open]>summary{border-bottom:1px solid #e2e8f0}
.product-review-compose .product-review-form{border:0;border-radius:0}