.card-spotlight{position:relative;border-radius:var(--radius);overflow:hidden;--mouse-x:20%;--mouse-y:20%;--spotlight-color:rgba(200,200,200,0.1)}.card-spotlight:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent 90%);opacity:0;transition:opacity .5s ease;pointer-events:none;z-index:50}.card-spotlight:focus-within:before,.card-spotlight:hover:before{opacity:.2}