:root { color-scheme: dark; }
.glow { box-shadow: 0 0 80px rgba(16,185,129,.18); }
.card { background: linear-gradient(180deg,#0b1018,#080c13); border: 1px solid #1b2430; }
.grid-bg {
  background-image: radial-gradient(circle at 20% 10%, rgba(16,185,129,.15), transparent 45%),
                    radial-gradient(circle at 85% 20%, rgba(245,179,1,.12), transparent 40%),
                    linear-gradient(rgba(27,36,48,.5) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(27,36,48,.5) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
}
@media print { .no-print { display: none !important; } body { background: #fff !important; color: #000 !important; } }