.back-to-top{position:fixed;right:var(--portal-back-to-top-right,var(--back-to-top-right,24px));bottom:calc(var(--portal-back-to-top-bottom,var(--back-to-top-bottom,24px)) + var(--cookie-banner-offset,0px));width:44px;height:44px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:var(--lp-surface-2,#1f2937);color:var(--lp-text-inverse,#f8fafc);box-shadow:0 12px 28px rgba(15,23,42,.25);display:inline-flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease;z-index:var(--lp-z-fixed,var(--z-fixed,1030))}.admin-fab+.back-to-top{bottom:calc(max(86px,var(--portal-back-to-top-bottom,var(--back-to-top-bottom,24px))) + var(--cookie-banner-offset,0px))}.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top:hover{box-shadow:0 18px 40px rgba(15,23,42,.35)}.back-to-top:focus-visible{outline:2px solid var(--lp-accent,var(--color-accent-500,#D4AF37));outline-offset:3px}.back-to-top i{font-size:16px}@media (max-width:640px){.back-to-top{--back-to-top-right:16px;--back-to-top-bottom:16px;width:40px;height:40px}.back-to-top.is-visible.is-consent-blocked{opacity:0;pointer-events:none;transform:translateY(8px)}}