/* ============================================
   CURSOR SPARKLES — Global cursor glow + sparkle trail
   Same effect as the landing page
   Toggle: localStorage 'coinrush_cursor_sparkles'
   ============================================ */
.cr-sparkle-trail {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 99999;
  will-change: contents;
}
.cr-sparkle-glow {
  position: fixed;
  top: 0; left: 0;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(79, 255, 176, 0.035) 0%,
    rgba(6, 182, 212, 0.015) 30%,
    transparent 60%
  );
  pointer-events: none;
  z-index: 99998;
  will-change: transform, width, height;
  filter: blur(40px);
  transition: opacity 0.3s;
}

@media (max-width: 768px) {
  .cr-sparkle-glow,
  .cr-sparkle-trail { display: none !important; }
}