/* A soft, theme-aware pool of colour behind the content. */
.cursor-glow {
  position:fixed;top:0;left:0;width:640px;height:640px;
  border-radius:50%;pointer-events:none;z-index:-1;
  background:radial-gradient(circle,rgba(61,112,204,.16) 0%,rgba(93,139,218,.09) 28%,rgba(116,158,228,.035) 48%,transparent 70%);
  opacity:0;transition:opacity .4s ease;will-change:transform;
}
.cursor-glow.is-visible { opacity:1; }
html[data-theme="dark"] .cursor-glow {
  background:radial-gradient(circle,rgba(111,174,255,.19) 0%,rgba(98,145,239,.10) 28%,rgba(133,132,244,.035) 48%,transparent 70%);
}
@media(hover:none),(pointer:coarse),(prefers-reduced-motion:reduce) {
  .cursor-glow { display:none; }
}
@media print { .cursor-glow { display:none; } }