.nova-shell{background:radial-gradient(circle at 20% 10%,#2e5ab359,#0000 34%),radial-gradient(circle at 85% 15%,#00e2bd38,#0000 28%),radial-gradient(circle at 50% 100%,#192f6366,#0000 40%),#02050d;min-height:100vh;position:relative}.nova-starfield{z-index:0;pointer-events:none;position:fixed;inset:0}.nova-layer{z-index:1;pointer-events:none;background-image:linear-gradient(120deg,#ffffff0d 0%,#0000 35%),linear-gradient(300deg,#ffffff0a 0%,#0000 40%);position:fixed;inset:0}.nova-content{z-index:2;position:relative}