:root{--crt-bg:#0a0f0a;--crt-bg-raised:#101810;--crt-fg:#3f6;--crt-fg-dim:#1e9940;--crt-amber:#ffb000;--crt-red:#f54;--crt-border:#1e4028;--font-mono:"Cascadia Mono", "JetBrains Mono", "Fira Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{background:var(--crt-bg);color:var(--crt-fg);font-family:var(--font-mono);min-height:100vh;margin:0;padding:0;font-size:15px;line-height:1.6}body:before{content:"";pointer-events:none;z-index:9999;background:repeating-linear-gradient(0deg,#0000001f 0 1px,#0000 1px 3px),radial-gradient(#0000 60%,#00000059 100%);position:fixed;inset:0}@media (prefers-reduced-motion:no-preference){body:before{animation:8s infinite flicker}@keyframes flicker{0%,to{opacity:1}92%{opacity:1}93%{opacity:.85}94%{opacity:1}}}a{color:var(--crt-amber);text-decoration:none}a:hover{text-shadow:0 0 6px var(--crt-amber);text-decoration:underline}h1,h2,h3{color:var(--crt-fg);text-shadow:0 0 8px 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