:root{--bone: #e9dccb;--blood: #b3262b;--dim: #8a7a6a;--ink: #0b0506;--panel: rgba(14, 6, 7, .88);--gold: #d8b66a;font-family:Palatino Linotype,Palatino,Book Antiqua,Georgia,serif}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:#000;color:var(--bone);user-select:none}canvas#game{position:fixed;inset:0;width:100%;height:100%;display:block}canvas#static{position:fixed;inset:0;width:100%;height:100%;image-rendering:pixelated;pointer-events:none;opacity:0;mix-blend-mode:screen;z-index:5}#redtint{position:fixed;inset:0;pointer-events:none;opacity:0;z-index:4;background:radial-gradient(ellipse at center,#aa00001f 25%,#be00008c);mix-blend-mode:normal}#vignette{position:fixed;inset:0;pointer-events:none;z-index:3;background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.55) 100%)}#vignette.off{display:none}#whiteflash{position:fixed;inset:0;pointer-events:none;z-index:6;background:#fff;opacity:0;transition:opacity .9s ease-out}.hidden{display:none!important}#hud{position:fixed;inset:0;pointer-events:none;z-index:7;text-shadow:0 0 6px #000,0 0 2px #000}#hud-room{position:absolute;top:18px;left:22px;font-size:20px;letter-spacing:.3em}#hud-room .lbl{color:var(--dim);margin-right:12px;font-size:13px}#room-num{font-size:30px;color:var(--gold);letter-spacing:.1em}#hud-timer{position:absolute;top:12px;left:50%;transform:translate(-50%);text-align:center}#timer{font-size:44px;font-variant-numeric:tabular-nums;letter-spacing:.08em}#timer.danger{color:#ff4a4a;animation:pulse .8s infinite}#timer.safe{color:#bfe7c9}#timer-sub{font-size:11px;letter-spacing:.3em;color:var(--dim)}@keyframes pulse{50%{opacity:.55}}#collapse-bar{position:absolute;top:96px;left:50%;transform:translate(-50%);width:320px;text-align:center;font-size:11px;letter-spacing:.25em;color:#ff8080}#collapse-bar .bar{height:6px;background:#0009;border:1px solid #5a1010;margin-bottom:4px}#collapse-fill{height:100%;width:100%;background:linear-gradient(90deg,#ff2a2a,#ffb04a);transition:width .1s linear}#banner{position:absolute;top:140px;left:50%;transform:translate(-50%);padding:6px 22px;border:2px solid #ffe600;color:#ffe600;font-size:18px;letter-spacing:.3em;background:#0000008c;animation:pulse 1s infinite;white-space:nowrap}#message{position:absolute;bottom:24%;left:50%;transform:translate(-50%);font-size:24px;letter-spacing:.12em;opacity:0;transition:opacity .4s;text-align:center;max-width:80vw}#message.show{opacity:1}#prompt{position:absolute;bottom:32%;left:50%;transform:translate(-50%);padding:7px 18px;background:#0000008c;border:1px solid var(--gold);font-size:18px;letter-spacing:.1em}#crosshair{position:absolute;top:50%;left:50%;width:4px;height:4px;margin:-2px;border-radius:50%;background:#ffffff8c}#debug{position:absolute;bottom:8px;left:8px;font:12px monospace;color:#9f9;white-space:pre}.screen{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;background:#0000008c}#menu{background:radial-gradient(ellipse at center,#1404068c,#000000d9)}#death{background:radial-gradient(ellipse at center,#460000b3,#000000eb)}.panel{background:var(--panel);border:1px solid #3a1416;padding:28px 38px;min-width:340px;max-width:min(720px,94vw);box-shadow:0 0 60px #000c;text-align:center;max-height:94vh;overflow:auto}h1{margin:0;font-size:64px;letter-spacing:.25em;font-weight:400;color:var(--bone)}h1 span{color:var(--blood)}h2{margin:0 0 14px;font-weight:400;letter-spacing:.35em}.tagline{color:var(--dim);font-style:italic;margin:6px 0 20px}.save-info{color:var(--gold);margin-bottom:14px;min-height:20px;letter-spacing:.08em}.hint{color:var(--dim);font-size:13px;margin:14px 0 0;line-height:1.4}.hint.warn{color:#d9a45a}button{font:inherit;color:var(--bone);background:transparent;border:1px solid #5b2a2d;padding:8px 18px;cursor:pointer;letter-spacing:.12em;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#b3262b47;border-color:var(--blood)}button:disabled{opacity:.35;cursor:default}button.big{display:block;width:100%;margin:9px 0;font-size:18px;padding:11px 18px}button.big.small{display:inline-block;width:auto;font-size:15px;margin:4px 6px}.row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:9px 0;text-align:left}.row.end{justify-content:flex-end}.row label{flex:1}.row .val{width:54px;text-align:right;color:var(--gold);font-variant-numeric:tabular-nums}input[type=range]{flex:1.2;accent-color:var(--blood)}select{background:#140808;color:var(--bone);border:1px solid #5b2a2d;padding:5px 8px;font:inherit}.tabs{display:flex;gap:6px;justify-content:center;margin-bottom:16px;flex-wrap:wrap}.tabs button.active{background:#b3262b59;border-color:var(--blood)}.settings-panel{min-width:min(620px,94vw)}.keybtn{min-width:150px;font-variant-numeric:tabular-nums}.keybtn.listening{border-color:#ffe600;color:#ffe600;animation:pulse .8s infinite}.dialog-panel{z-index:30}#dialog{z-index:40;background:#0009}.death-panel h2{color:#ff5a5a;font-size:40px}.death-panel p{color:var(--dim);margin:0 0 18px;min-height:22px}