:root{--ink:#101428;--midnight:#1c2444;--shadow:#343c5c;--steel:#7f8cab;--paper:#f2ead7;--accent:#ff8a3c;--gold:#ffc83c;--danger:#e8283c}*{box-sizing:border-box}html,body{background:var(--ink);color:var(--paper);margin:0;padding:0;font-family:Courier New,Courier,monospace}a{color:var(--accent)}.crt{isolation:isolate;position:relative}.crt:before{content:"";z-index:10;pointer-events:none;background:repeating-linear-gradient(#080a1600 0 2px,#080a1638 3px 4px);position:absolute;inset:0}.crt:after{content:"";z-index:10;pointer-events:none;background:radial-gradient(90% 90% at 50% 45%,#080a1600 55%,#080a1680 100%);position:absolute;inset:0}