.scrollup{position:fixed;z-index:9998;display:flex;align-items:center;justify-content:center;width:var(--scrollup-size,48px);height:var(--scrollup-size,48px);padding:0;border:0;border-radius:var(--scrollup-radius,6px);background:var(--scrollup-bg,#2563eb);color:#fff;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .28s ease,transform .28s ease,visibility .28s ease,filter .2s ease,box-shadow .2s ease;box-shadow:0 4px 16px rgba(0,0,0,.18)}.scrollup--visible{opacity:1;visibility:visible;transform:translateY(0)}.scrollup:hover,.scrollup:focus-visible{filter:brightness(.88);box-shadow:0 8px 24px rgba(0,0,0,.22);transform:translateY(-2px);outline:none}.scrollup--visible:hover,.scrollup--visible:focus-visible{transform:translateY(-2px)}.scrollup:active{transform:translateY(0) scale(.96)}.scrollup__icon{display:block;width:24px;height:24px;transition:transform .28s ease}.scrollup:hover .scrollup__icon{transform:translateY(-2px)}@media (min-width:768px){.scrollup--hide-desktop{display:none!important}}@media (max-width:767px){.scrollup--hide-mobile{display:none!important}.scrollup{width:var(--scrollup-size,50px);height:var(--scrollup-size,50px);border-radius:var(--scrollup-radius,6px)}.scrollup__icon{width:22px;height:22px}}@media (prefers-reduced-motion:reduce){.scrollup,.scrollup__icon{transition:none}}