/* RIC360 TECH v1.195: first-paint safety and a unified cross-route viewport. */
/* A backdrop is inert until an associated panel has explicit open evidence. */
body[data-ric360-premium-tech-shell="true"] :is(.rh-category-backdrop,.rh-search-backdrop,[data-rh-overlay],[data-ric360-search-overlay]):not([data-ric360-tech195-open="true"]){display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
body[data-ric360-premium-tech-shell="true"] :is(.rh-category-backdrop,.rh-search-backdrop,[data-rh-overlay],[data-ric360-search-overlay])[data-ric360-tech195-open="true"]{visibility:visible;pointer-events:auto}
/* Keep cross-route outer geometry stable; restrict only editorial text and dialog content. */
html[data-ric360-premium-tech-shell="true"],body[data-ric360-premium-tech-shell="true"]{width:100%!important;max-width:none!important;min-width:0;margin:0!important;overflow-x:clip}
body[data-ric360-premium-tech-shell="true"]{--tech195-gutter:clamp(16px,2vw,80px);--tech195-copy:72ch}
body[data-ric360-premium-tech-shell="true"] :is(main,.rh-main,.ric-main,.page-main,.site-main){box-sizing:border-box;width:100%;max-width:none!important;min-width:0}
body[data-ric360-premium-tech-shell="true"] :is(.rh-premium-header,.rh-header,.ric-header,.site-header,.rh-premium-nav,.rh-nav,.site-footer,.rh-footer){box-sizing:border-box;width:100%;max-width:none!important}
body[data-ric360-premium-tech-shell="true"] :is(.rh-premium-hero,.rh-hero,.hero,.category-hero,.search-hero,.product-hero){box-sizing:border-box;max-width:none!important;min-width:0}
body[data-ric360-premium-tech-shell="true"] :is(.hero-copy,.rh-hero-copy,.rh-premium-hero__copy,.product-description,.legal-copy){max-width:var(--tech195-copy)}
@media(min-width:1920px){body[data-ric360-premium-tech-shell="true"]{--tech195-gutter:clamp(36px,2.5vw,96px)}}
@media(max-width:767px){body[data-ric360-premium-tech-shell="true"]{--tech195-gutter:16px}body[data-ric360-premium-tech-shell="true"] :is(img,video,svg){max-width:100%;height:auto}}