.cyberpunk-bg-far{background:linear-gradient(180deg,#1a1b4b 0,#4a1b8c);position:absolute;inset:0;opacity:.3}.cyberpunk-bg-mid{background:repeating-linear-gradient(90deg,transparent,transparent 40px,rgba(74,222,128,.1) 0,rgba(74,222,128,.1) 80px);position:absolute;inset:0;opacity:.5}.cyberpunk-bg-near{background:radial-gradient(circle at 50% 50%,rgba(147,51,234,.3) 0,transparent 60%),radial-gradient(circle at 80% 20%,rgba(74,222,128,.3) 0,transparent 40%);position:absolute;inset:0;opacity:.7;animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%{opacity:.7}50%{opacity:.4}to{opacity:.7}}