/* Shared Rotunda background, optimized for lower memory and smoother scrolling. */
html{background-color:#06142a!important}
html body,html body.accession-page,html body.admin-page{position:relative;min-height:100vh;isolation:isolate;background-color:transparent!important;background-image:none!important;background-attachment:initial!important}
html body::before,html body.accession-page::before,html body.admin-page::before{content:""!important;position:fixed!important;inset:0!important;z-index:-2!important;display:block!important;pointer-events:none!important;opacity:1!important;background:#06142a url("assets/rotunda-entry-layers/home-rotunda-performance.webp?v=1") center top/cover no-repeat!important;filter:brightness(1.2) saturate(.85)!important;transform:none!important;mask-image:none!important;-webkit-mask-image:none!important}
html body::after,html body.accession-page::after,html body.admin-page::after{content:""!important;position:fixed!important;inset:0!important;z-index:-1!important;display:block!important;pointer-events:none!important;opacity:1!important;background:radial-gradient(circle at 50% 8%,rgba(58,143,255,.14),transparent 36%),linear-gradient(180deg,rgba(70,102,135,.08),rgba(33,62,93,.14) 52%,rgba(24,45,69,.26))!important;mask-image:none!important;-webkit-mask-image:none!important}
@media(max-width:760px){html body::before,html body.accession-page::before,html body.admin-page::before{background-position:50% top!important}}


.content-hub{background:linear-gradient(145deg,#54698180,#30476270)!important;border-color:#deedff44!important;backdrop-filter:blur(10px)}