:root{
  --orange:#ff6a13;
  --orange-d:#b54100;
  --steel:#1b1e22;
  --glass:rgba(16,18,21,.78);
  --line:rgba(255,106,19,.35);
  --txt:#e9e4da;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:#0d0e10;color:var(--txt);font-family:'Chivo Mono',monospace}
#scene-container{position:fixed;inset:0}
#scene-container canvas{display:block;transition:filter .3s}
.hidden{display:none!important}

#title{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:20;
  background:
    repeating-linear-gradient(135deg,rgba(255,106,19,.05) 0 18px,transparent 18px 36px),
    radial-gradient(ellipse at center,rgba(10,11,13,.55),rgba(5,5,6,.95));
  overflow:auto}
.title-inner{max-width:860px;padding:28px;text-align:center;animation:rise .8s ease-out}
.warn{display:inline-block;font-size:11px;letter-spacing:.3em;padding:6px 12px;border:1px solid var(--line);color:var(--orange);
  background:repeating-linear-gradient(45deg,rgba(255,106,19,.12) 0 8px,transparent 8px 16px)}
h1{font-family:'Stardos Stencil',serif;font-weight:700;font-size:clamp(54px,12vw,140px);line-height:.85;margin:18px 0 10px;letter-spacing:.02em;
  color:#ddd6c8;text-shadow:0 0 1px #000,4px 4px 0 #000}
h1 span{color:var(--orange);display:inline-block;animation:shake 4s infinite}
.tag{font-weight:200;font-size:15px;opacity:.85;margin-bottom:26px}
.btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
button{font-family:'Chivo Mono',monospace;cursor:pointer}
.big{font-size:18px;font-weight:800;letter-spacing:.12em;padding:16px 30px;border:2px solid var(--orange);background:var(--orange);color:#140800;
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);transition:transform .12s,filter .12s}
.big:hover{transform:translateY(-2px);filter:brightness(1.15)}
.big.alt{background:transparent;color:var(--orange)}
.big:disabled{opacity:.35;cursor:not-allowed}
#vr-note{font-size:11px;opacity:.6;margin-top:10px;min-height:14px}
.cheats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;text-align:left}
.cheats div{border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.4);padding:14px}
.cheats h3{font-family:'Stardos Stencil';color:var(--orange);font-size:20px;margin-bottom:8px;letter-spacing:.1em}
.cheats p{font-size:12px;font-weight:200;line-height:1.9}
.cheats b{font-weight:800;color:#fff}
.remix{display:inline-block;margin-top:22px;color:var(--orange);font-size:12px;letter-spacing:.15em}
@media(max-width:640px){.cheats{grid-template-columns:1fr}}

#hud{position:fixed;inset:0;pointer-events:none;z-index:5}
#crosshair{position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px}
#crosshair:before,#crosshair:after{content:'';position:absolute;background:rgba(255,255,255,.85);box-shadow:0 0 2px #000}
#crosshair:before{left:8px;top:0;width:2px;height:18px;clip-path:polygon(0 0,100% 0,100% 35%,0 35%,0 65%,100% 65%,100% 100%,0 100%)}
#crosshair:after{top:8px;left:0;height:2px;width:18px;clip-path:polygon(0 0,35% 0,35% 100%,0 100%,0 0,65% 0,100% 0,100% 100%,65% 100%)}
#hint{position:absolute;left:50%;top:calc(50% + 26px);transform:translateX(-50%);font-size:12px;color:var(--orange);text-shadow:0 1px 2px #000;letter-spacing:.1em}
#weapon-box{position:absolute;right:26px;bottom:22px;text-align:right;padding:10px 16px;background:var(--glass);border-right:4px solid var(--orange)}
#weapon-name{font-size:12px;letter-spacing:.2em;opacity:.8}
#ammo{font-family:'Stardos Stencil';line-height:1}
#ammo-cur{font-size:56px;color:#fff}
#ammo-max{font-size:22px;opacity:.5}
#slowmo-tag{position:absolute;top:20px;left:50%;transform:translateX(-50%);font-family:'Stardos Stencil';font-size:28px;letter-spacing:.3em;color:var(--orange);display:none;animation:pulse 1s infinite}
#resume{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);padding:14px 22px;background:var(--glass);border:1px solid var(--line);font-size:13px;letter-spacing:.15em;display:none}

#bubbles{position:fixed;inset:0;pointer-events:none;z-index:4}
.bubble{position:absolute;transform:translate(-50%,-100%);background:#f3eee2;color:#111;font-size:12px;font-weight:800;padding:6px 10px;border-radius:12px;white-space:nowrap;
  box-shadow:3px 3px 0 #000;animation:pop .2s ease-out}
.bubble:after{content:'';position:absolute;left:50%;bottom:-7px;border:7px solid transparent;border-top-color:#f3eee2;border-bottom:0;margin-left:-7px}

#menu{position:fixed;inset:0;z-index:15;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.4);backdrop-filter:blur(3px)}
#menu .panel{width:min(480px,92vw);background:var(--glass);border:1px solid var(--line);padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.6);animation:rise .25s}
#menu h2{font-family:'Stardos Stencil';color:var(--orange);font-size:30px;letter-spacing:.12em;margin-bottom:14px}
#menu .grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
#menu button{padding:12px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.04);color:var(--txt);font-size:12px;font-weight:800;letter-spacing:.1em}
#menu button:hover{border-color:var(--orange);color:var(--orange)}
#menu button.danger{border-color:#7a1a1a;color:#ff7a6a}
#menu button.alt{background:var(--orange);color:#140800;border-color:var(--orange)}
#menu label{display:block;font-size:11px;letter-spacing:.2em;margin-top:14px;opacity:.9}
#menu input[type=range]{width:100%;accent-color:var(--orange);margin-top:6px}
.seg{display:flex;margin-top:6px}
.seg button{flex:1}
.seg button.on{background:var(--orange)!important;color:#140800!important;border-color:var(--orange)!important}

#touch{position:fixed;inset:0;z-index:6;pointer-events:none}
#joy{position:absolute;left:24px;bottom:24px;width:130px;height:130px;border-radius:50%;border:2px solid var(--line);background:rgba(0,0,0,.25);pointer-events:auto}
#joy-knob{position:absolute;left:40px;top:40px;width:50px;height:50px;border-radius:50%;background:rgba(255,106,19,.6)}
#look-zone{position:absolute;right:0;top:0;width:55%;height:100%;pointer-events:auto}
#tbtns{position:absolute;right:16px;bottom:130px;display:grid;grid-template-columns:repeat(3,58px);gap:8px;pointer-events:auto}
#tbtns button{height:52px;border:1px solid var(--line);background:rgba(10,10,12,.6);color:var(--orange);font-weight:800;font-size:11px}
#tbtns #t-fire{background:rgba(255,106,19,.7);color:#000}

@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes shake{0%,92%,100%{transform:none}94%{transform:translate(3px,-2px) rotate(-1deg)}96%{transform:translate(-3px,2px) rotate(1deg)}}
@keyframes pulse{50%{opacity:.4}}
@keyframes pop{from{transform:translate(-50%,-100%) scale(.5)}to{transform:translate(-50%,-100%) scale(1)}}