:root{--ink: #0b0608;--crimson: #c0102f;--rose: #ff9fb2;--gold: #f0c05a;--cyan: #5ff3ff;--mint: #a6f0cf;--paper: #fff4e8;--hud: "Chakra Petch", system-ui, sans-serif;--serif: "Fraunces", Georgia, serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--ink);color:var(--paper);font-family:var(--hud);font-size:17px;-webkit-tap-highlight-color:transparent;overflow-x:hidden}.app{--glow: rgba(192, 16, 47, .3);min-height:100%;position:relative;transition:--glow 1s;background:radial-gradient(ellipse 80% 55% at 50% 35%,var(--glow),transparent 70%),var(--ink)}.app[data-stage=game],.app[data-stage=decrypt]{--glow: rgba(95, 243, 255, .17)}.app[data-stage=note]{--glow: rgba(95, 243, 255, .05)}.app[data-stage=final],.app[data-stage=reveal]{--glow: rgba(240, 192, 90, .22)}.app:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.5;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 3px)}.app[data-stage=note]:after{opacity:0}.frame{position:fixed;inset:max(10px,env(safe-area-inset-top)) 10px max(10px,env(safe-area-inset-bottom));pointer-events:none;z-index:2;--c: rgba(240, 192, 90, .55);background:linear-gradient(var(--c),var(--c)) 0 0 / 22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 0 / 1px 22px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0 / 22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 0 / 1px 22px no-repeat,linear-gradient(var(--c),var(--c)) 0 100% / 22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 0 100% / 1px 22px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100% / 22px 1px no-repeat,linear-gradient(var(--c),var(--c)) 100% 100% / 1px 22px no-repeat}.app[data-stage=note] .frame{opacity:0;transition:opacity 2s}.stage{min-height:100vh;min-height:100dvh;max-width:480px;margin:0 auto;padding:36px 26px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;text-align:center;position:relative;z-index:1}h1,h2,p{margin:0}h1{font-family:var(--serif);font-weight:400;font-size:2.1rem;line-height:1.15;color:var(--gold)}h2{font-size:1.45rem;font-weight:700;letter-spacing:.02em}small{display:block;color:var(--cyan);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}p{line-height:1.55}.jarvis{color:var(--rose);font-style:italic;min-height:3em}.jarvis p+p{margin-top:6px}.caret{display:inline-block;width:7px;height:1em;margin-left:2px;background:var(--rose);vertical-align:text-bottom;animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}.term{align-self:stretch;text-align:left;color:var(--cyan);font-size:.92rem;line-height:1.8;min-height:8.5em}.warn{color:var(--gold);font-weight:700;margin-top:6px}.panel{align-self:stretch;padding:20px;background:#fff4e80a;border:1px solid rgba(240,192,90,.45);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);display:flex;flex-direction:column;gap:10px}.report{text-align:left}.btn{font:600 1rem var(--hud);letter-spacing:.08em;text-transform:uppercase;color:var(--paper);cursor:pointer;min-height:52px;padding:14px 28px;border:0;background:linear-gradient(135deg,var(--crimson),#7a0a1d);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;position:relative;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);box-shadow:inset 0 0 0 1px var(--gold)}.btn:hover:not(:disabled){filter:brightness(1.2)}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.gold{background:linear-gradient(135deg,#f0c05a,#b88a2a);color:#2a0a10;box-shadow:none}.btn.quiet{background:transparent;box-shadow:inset 0 0 0 1px #fff4e84d;font-weight:400}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}.files{display:flex;flex-direction:column;gap:12px;align-self:stretch}.file{flex-direction:column;align-items:flex-start;text-align:left;text-transform:none;letter-spacing:.02em;padding:12px 20px}.file small{color:var(--gold);margin:0}input{width:100%;padding:14px;font:1.1rem var(--hud);text-align:center;color:var(--paper);background:#150c10;border:1px solid var(--gold);border-radius:0}.ok{color:var(--mint)}.bad{color:var(--rose);font-size:.95rem;min-height:3em}.bars{align-self:stretch;display:flex;flex-direction:column;gap:14px;text-align:left}.bar-row span{font-size:.9rem}.track{height:10px;margin-top:5px;background:#fff4e81a;overflow:hidden}.track i{display:block;height:100%;background:linear-gradient(90deg,var(--crimson),var(--gold))}.readout{font-size:4rem;font-weight:700;color:var(--cyan);line-height:1;text-shadow:0 0 20px rgba(95,243,255,.5)}.readout small{display:inline;font-size:1.4rem;letter-spacing:0}.reactor-btn{background:none;border:0;padding:0;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;border-radius:50%}.note{display:flex;flex-direction:column;gap:22px;align-items:center}.ember{width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 22px #5ff3ff99}.note .intro{font-family:var(--serif);font-style:italic;font-size:1.15rem;color:#fff4e899}.note .msg{font-family:var(--serif);font-size:1.3rem;line-height:1.75;color:var(--paper)}.note .btn{margin-top:12px}.final-msg p{margin-top:6px}.sig{margin-top:18px!important;color:var(--rose)}@media (prefers-reduced-motion: reduce){.caret{animation:none}}