:root dialog.sideSheet{position:fixed;border:none}body:has(dialog.sideSheet[open]){overflow:hidden}dialog.sideSheet::backdrop{background-color:var(--color);opacity:.7}dialog.sideSheet[open]{animation:slide-in-up .4s cubic-bezier(.25,0,.3,1) forwards}@keyframes slide-in-up{0%{transform:translate(100%)}}