:root{--bg:#0a0f0a;--bg2:#0d150d;--bg3:#111a11;--surface:#0f1a0f;--surface2:#162016;--border:#031;--border2:#004d18;--green:#00ff41;--green-dim:#0c3;--green-faint:#042;--green-glow:#00ff4126;--green-glow2:#00ff4159;--amber:#ffb800;--red:#f33;--red-dim:#c20;--text:#0c3;--text-dim:#062;--text-bright:#00ff41;--font-mono:"JetBrains Mono", "Fira Code", ui-monospace, Consolas, monospace;--cell-size:40px;--tape-height:72px;--transition-fast:.12s ease;--transition-med:.2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);width:100%;min-height:100vh;color:var(--text);font-family:var(--font-mono);font-size:12px;line-height:1.5;overflow-x:hidden}.crt-overlay{pointer-events:none;z-index:9999;mix-blend-mode:multiply;background:radial-gradient(#0000 60%,#0000008c 100%);position:fixed;inset:0}.scanlines{pointer-events:none;z-index:9998;background:repeating-linear-gradient(#0000 0 2px,#0000001f 2px 4px);animation:8s linear infinite 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