.card-spotlight{position:relative;border-radius:var(--radius);border:1px solid hsl(var(--border));background-color:hsl(var(--card));padding:1.5rem;overflow:hidden;--mouse-x:50%;--mouse-y:50%;--spotlight-color:hsl(var(--primary)/0.1)}.card-spotlight:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent 80%);opacity:0;transition:opacity .5s ease;pointer-events:none}.card-spotlight:focus-within:before,.card-spotlight:hover:before{opacity:1}