.glass-effect {
  border: 1px solid rgba(248, 250, 252, 0.18);
  background: rgba(248, 250, 252, 0.1);
  box-shadow: 0 18px 54px rgba(2, 6, 23, 0.24);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.glass-effect-dark {
  border: 1px solid rgba(248, 250, 252, 0.14);
  background: rgba(15, 23, 42, 0.46);
  box-shadow: 0 24px 70px rgba(2, 6, 23, 0.34);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.glass-effect-light {
  border: 1px solid rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 54px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.blur-background {
  position: relative;
  overflow: hidden;
}

.blur-background::before {
  position: absolute;
  inset: -20%;
  z-index: -1;
  content: "";
  background:
    radial-gradient(circle at 18% 22%, rgba(37, 99, 235, 0.18), transparent 28%),
    radial-gradient(circle at 78% 18%, rgba(15, 23, 42, 0.14), transparent 28%),
    linear-gradient(135deg, rgba(241, 245, 249, 0.94), rgba(255, 255, 255, 0.86));
  filter: blur(34px);
}

.glass-border {
  border: 1px solid rgba(248, 250, 252, 0.2);
}

.glass-highlight {
  position: relative;
}

.glass-highlight::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.22), transparent 38%);
}