:root{--bg:#000;--fg:#fff;--dim:#6b6b6b;--scanline:hsla(0,0%,100%,.03)}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;background:var(--bg);color:var(--fg);font-family:SF Mono,JetBrains Mono,Fira Code,Courier New,monospace;font-size:15px;line-height:1.5;overflow-x:hidden}body:before{background:repeating-linear-gradient(0deg,var(--scanline) 0,var(--scanline) 1px,transparent 1px,transparent 3px);z-index:9999}body:after,body:before{content:"";position:fixed;inset:0;pointer-events:none}body:after{background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.55) 100%);z-index:9998}a{color:var(--fg)}