:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}body{margin:0;font-size:14px}img{max-width:100%}[hidden]{display:none!important}

/* Layout: lienzo 3D a pantalla completa; HUD tipo cinta VHS en las esquinas; pantallas de inicio/fin centradas sobre el juego. */
:root{
  --bg:#0d0b06; --ink:#efe6c2; --dim:#a89c6c; --yellow:#e2cb5f; --rot:#d23a20; --panel:rgba(16,13,6,.86);
  --f-vhs:"VT323","Courier New",monospace; --f-body:"Archivo","Helvetica Neue",Arial,sans-serif;
  color-scheme:dark;
}
html,body{height:100%;margin:0;background:var(--bg);color:var(--ink);overflow:hidden;font-family:var(--f-body)}
#c{position:fixed;inset:0;width:100%;height:100%;display:block;cursor:crosshair}
.fx{position:fixed;inset:0;pointer-events:none}
#grain{width:100%;height:100%;image-rendering:pixelated;opacity:.08;mix-blend-mode:overlay}
#scan{background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 2px,transparent 2px 4px);opacity:.35}
#vig{background:radial-gradient(ellipse at center,transparent 45%,rgba(0,0,0,.85) 100%);opacity:.6}
#red{background:radial-gradient(ellipse at center,transparent 30%,rgba(140,10,0,.75) 100%);opacity:0}
#flash{background:var(--ink);opacity:0;transition:opacity .6s}
#hud{position:fixed;inset:0;pointer-events:none;font-family:var(--f-vhs);color:var(--ink);text-shadow:0 0 6px rgba(0,0,0,.9),0 0 2px #000;font-size:clamp(18px,1.7vw,44px)}
[hidden]{display:none!important}
.tl{position:absolute;top:calc(env(safe-area-inset-top,0px) + 2.2vh);left:max(16px,env(safe-area-inset-left,0px),2vw)}
.tr{position:absolute;top:calc(env(safe-area-inset-top,0px) + 2.2vh);right:max(16px,env(safe-area-inset-right,0px),2vw);text-align:right}
.bl{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + 3vh);left:max(16px,env(safe-area-inset-left,0px),2vw);display:grid;gap:.45em;width:min(36vw,520px)}
.rec{display:flex;gap:.6em;align-items:center;letter-spacing:.06em}
.dot{width:.6em;height:.6em;border-radius:50%;background:var(--rot);animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.sub{color:var(--dim);font-size:.75em;letter-spacing:.12em}
.bar{display:grid;grid-template-columns:7.5em 1fr;align-items:center;gap:.6em;font-size:.8em;letter-spacing:.08em}
.track{height:.5em;background:rgba(0,0,0,.55);border:1px solid rgba(239,230,194,.35)}
.fill{height:100%;background:var(--ink);width:100%;transition:width .15s linear}
#fSan{background:var(--yellow)}
.bottles{font-size:1.1em;letter-spacing:.05em}
.bottles b{color:var(--yellow);font-weight:400}
#compass{position:absolute;top:calc(env(safe-area-inset-top,0px) + 9vh);left:50%;transform:translateX(-50%);display:grid;justify-items:center;gap:.2em}
#arrow{width:0;height:0;border-left:.55em solid transparent;border-right:.55em solid transparent;border-bottom:1.1em solid #7dff9a;filter:drop-shadow(0 0 6px #3f6)}
#exitD{color:#9dffb0;font-size:.8em;letter-spacing:.1em}
#toast{position:absolute;left:50%;bottom:22vh;transform:translateX(-50%);text-align:center;max-width:80vw;font-size:1.05em;letter-spacing:.06em;opacity:0;transition:opacity .5s}
#cross{position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px 0 0 -2px;background:rgba(239,230,194,.55);border-radius:50%}
#tip{position:absolute;right:max(16px,env(safe-area-inset-right,0px),2vw);bottom:calc(env(safe-area-inset-bottom,0px) + 3vh);font-size:.7em;color:var(--dim);text-align:right}
.screen{position:fixed;inset:0;display:grid;place-items:center;overflow:auto;padding-block:24px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));background:radial-gradient(ellipse at 50% 40%,rgba(30,25,8,.35),rgba(8,6,2,.88) 75%)}
.card{width:min(100%,760px);display:grid;gap:22px}
.eyebrow{font-family:var(--f-vhs);color:var(--rot);letter-spacing:.2em;font-size:clamp(16px,1.3vw,30px);display:flex;gap:.6em;align-items:center}
h1{margin:0;font-family:var(--f-vhs);font-weight:400;font-size:clamp(58px,8vw,190px);line-height:.85;color:var(--yellow);text-shadow:3px 0 0 rgba(210,58,32,.55),-3px 0 0 rgba(80,160,255,.35),0 0 30px rgba(226,203,95,.25);text-wrap:balance;letter-spacing:.02em}
.lead{margin:0;font-size:clamp(16px,1.15vw,26px);line-height:1.55;color:var(--ink);max-width:62ch}
.keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 18px;font-size:clamp(14px,.95vw,22px)}
.k{display:flex;gap:.7em;align-items:center;color:var(--dim)}
kbd{font-family:var(--f-vhs);font-size:1.25em;color:var(--ink);border:1px solid rgba(239,230,194,.45);padding:0 .45em;min-width:1.2em;text-align:center;background:rgba(0,0,0,.4)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.lbl{font-family:var(--f-vhs);color:var(--dim);letter-spacing:.14em;font-size:clamp(16px,1.1vw,26px)}
.res button{font-family:var(--f-vhs);font-size:clamp(18px,1.3vw,30px);background:transparent;color:var(--dim);border:1px solid rgba(239,230,194,.3);padding:.15em .8em;cursor:pointer}
.res button[aria-pressed="true"]{color:var(--bg);background:var(--yellow);border-color:var(--yellow)}
.go{font-family:var(--f-vhs);font-size:clamp(26px,2vw,48px);letter-spacing:.12em;color:var(--bg);background:var(--yellow);border:0;padding:.2em 1.2em;cursor:pointer;box-shadow:0 0 0 1px var(--yellow),0 0 40px rgba(226,203,95,.3)}
.go:hover{background:var(--ink)}
button:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.small{font-size:clamp(13px,.85vw,19px);color:var(--dim);margin:0}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;font-family:var(--f-vhs)}
.stats div{border-top:1px solid rgba(239,230,194,.25);padding-top:6px}
.stats span{display:block;color:var(--dim);font-size:clamp(14px,1vw,24px);letter-spacing:.12em}
.stats strong{font-weight:400;font-size:clamp(30px,2.6vw,64px);color:var(--ink);font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}

.st1{font-size:clamp(48px,6vw,140px)}