:root{--bg: #030805;--phosphor: #33ff66;--phosphor-dim: #1a8a3a;--fg: #b8ffcc;--purple: #b14cff;--orange: #ff8a2a;--display: "VT323", "Courier New", monospace;--mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--tty: "Andale Mono", "Cousine", Monaco, Menlo, monospace;--tty-bg: #000;--tty-green: #3dff3d;--tty-time: #b7b4ff;--tty-host: #9a9a9a;--tty-dir: #a6f4f4;--tty-white: #eef3ee;--tty-yellow: #e5d34a;--gutter-l: max(16px, env(safe-area-inset-left, 0px));--gutter-r: max(16px, env(safe-area-inset-right, 0px));color-scheme:dark}[hidden]{display:none!important}html,body{height:100%}body{margin:0}body{background:var(--bg);color:var(--fg);font-family:var(--mono);overflow:hidden}.stage{position:fixed;top:0;right:0;bottom:0;left:0;transform-origin:50% 50%}.stage.off{animation:crt-off .9s cubic-bezier(.6,0,.9,.4) forwards}.stage.on{animation:crt-off .7s cubic-bezier(.1,.6,.4,1) reverse both}.stage.off:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(ellipse at center,#f2fff5,#33ff66d9 45%,#3f63 75%);animation:tube-glow .9s ease-in forwards}@keyframes tube-glow{0%{opacity:0}40%{opacity:1}to{opacity:1}}@keyframes crt-off{0%{transform:scale(1);filter:brightness(1);opacity:1}45%{transform:scaleY(.006);filter:brightness(3);opacity:1}75%{transform:scale(.004,.006);filter:brightness(5);opacity:1}to{transform:scale(0);filter:brightness(5);opacity:0}}#scene{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}.dot{position:fixed;left:50%;top:50%;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;z-index:9;background:#eafff0;box-shadow:0 0 12px 4px var(--phosphor),0 0 40px 12px #3f66;opacity:0;pointer-events:none}.dot.blink{animation:dot 1s ease-out forwards}@keyframes dot{0%{opacity:1;transform:scale(1.4)}20%{opacity:.2}35%{opacity:1}55%{opacity:.3}to{opacity:0;transform:scale(.2)}}.crt{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:5;background:repeating-linear-gradient(to bottom,transparent 0 2px,rgba(0,0,0,.28) 2px 3px),radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.65) 100%)}.flicker{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:6;mix-blend-mode:screen;background:linear-gradient(180deg,transparent 0 52%,color-mix(in srgb,var(--purple) 16%,transparent) 64%,color-mix(in srgb,var(--orange) 20%,transparent));animation:flicker 4.2s infinite steps(1)}.flicker:after{content:"";position:absolute;left:0;right:0;height:18vh;top:-20vh;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--orange) 14%,transparent) 40%,color-mix(in srgb,var(--purple) 16%,transparent) 60%,transparent);animation:roll 7s linear infinite}@keyframes flicker{0%{opacity:.55}7%{opacity:.9}8%{opacity:.35}9%{opacity:.8}31%{opacity:.6}32%{opacity:1}33%{opacity:.4}58%{opacity:.7}74%{opacity:.5}75%{opacity:.95}76%{opacity:.55}}@keyframes roll{to{transform:translateY(140vh)}}.title{position:absolute;left:0;right:0;top:var(--hy, 46%);z-index:4;transform:translateY(-100%);text-align:center;white-space:nowrap;pointer-events:none}h1{margin:0;font-family:var(--display);font-weight:400;color:var(--phosphor);min-height:.85em;font-size:clamp(3.5rem,14vw,9.5rem);line-height:.85;letter-spacing:.03em;text-shadow:-2px 0 var(--purple),2px 0 var(--orange),0 0 8px rgba(51,255,102,.7),0 0 30px rgba(51,255,102,.35);animation:fringe 3.3s infinite steps(1)}@keyframes fringe{0%,to{text-shadow:-2px 0 var(--purple),2px 0 var(--orange),0 0 8px rgba(51,255,102,.7),0 0 30px rgba(51,255,102,.35)}12%{text-shadow:-4px 1px var(--purple),3px -1px var(--orange),0 0 10px rgba(51,255,102,.8),0 0 34px rgba(51,255,102,.4)}13%{text-shadow:-1px 0 var(--purple),1px 0 var(--orange),0 0 6px rgba(51,255,102,.6),0 0 24px rgba(51,255,102,.3)}61%{text-shadow:-3px 0 var(--purple),5px 0 var(--orange),0 0 8px rgba(51,255,102,.7),0 0 30px rgba(51,255,102,.35)}62%{text-shadow:-2px 0 var(--purple),2px 0 var(--orange),0 0 8px rgba(51,255,102,.7),0 0 30px rgba(51,255,102,.35)}}.cursor{display:inline-block;width:.38em;height:.62em;background:var(--phosphor);vertical-align:-.02em;margin-left:.08em;box-shadow:0 0 10px var(--phosphor);animation:blink 1.1s steps(1) infinite}@keyframes blink{50%{opacity:0}}.start{position:absolute;left:0;right:0;top:calc(var(--hy, 46%) + 18px);z-index:4;text-align:center;font-family:var(--display);font-size:clamp(1.3rem,3.2vw,1.9rem);letter-spacing:.22em;color:var(--purple);text-shadow:0 0 8px var(--purple),0 0 22px rgba(177,76,255,.5);animation:blink 1.3s steps(1) infinite}.start .touch{display:none}@media (pointer: coarse){.start .key{display:none}.start .touch{display:inline}}.gauge{position:absolute;left:50%;top:var(--hy, 46%);z-index:4;transform:translate(-50%,-100%);width:min(30rem,calc(100% - 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