:root{color-scheme:dark;--bg:#10171b;--panel:#182329;--ink:#e6e1ce;--muted:#a6b2ae;--red:#b5555d;--line:#36434a;font-family:Consolas,'Courier New',monospace;background:var(--bg);color:var(--ink)}
*{box-sizing:border-box;scrollbar-width:auto;scrollbar-color:#697a78 #151f25}
::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track,::-webkit-scrollbar-corner{background:#151f25}::-webkit-scrollbar-thumb{background:#697a78;border:3px solid #151f25;border-radius:7px}::-webkit-scrollbar-thumb:hover{background:#8d9b91}::-webkit-scrollbar-thumb:active{background:#b3baaa}::-webkit-scrollbar-thumb:disabled{background:#38474c}
body{margin:0;padding:max(12px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));min-height:100svh}button,select,a,input{font:inherit}button,select{color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:3px;min-height:44px;padding:10px 16px;cursor:pointer}button:hover,select:hover{border-color:#a8b3a5;background:#27333a}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,canvas:focus-visible{outline:2px solid #dac995;outline-offset:4px}a{color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}a:hover{color:var(--ink)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
#game-app{width:min(1120px,100%);margin:auto}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}.wordmark{font-size:16px;letter-spacing:2px}.wordmark span{color:#c37a78}.toolbar-controls{display:flex;gap:8px}select{max-width:160px}#back::before{content:'←';margin-right:10px}.game-shell{border:1px solid var(--line);box-shadow:0 20px 70px #0004;margin-top:18px;background:#111a20}.hud{display:flex;align-items:center;gap:32px;padding:12px 20px;min-height:70px;background:#151f25;border-bottom:1px solid var(--line)}.hud span{display:flex;flex-direction:column;gap:5px}.hud small{font-size:11px;letter-spacing:1px;color:var(--muted);text-transform:uppercase}.hud b{font-size:19px;font-weight:700}.hud button{margin-left:auto}#health-value{color:#cb7a79;font-size:15px;letter-spacing:2px}.arena{position:relative;isolation:isolate}canvas{display:block;width:100%;height:auto;aspect-ratio:16/9;image-rendering:pixelated;touch-action:none;cursor:crosshair}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:#0b1419ba;backdrop-filter:blur(1px);overflow:auto;text-align:center}.menu-panel{max-width:560px}.eyebrow{color:#adb7aa;font-size:11px;letter-spacing:4px}h1{margin:12px 0;font-family:Impact,'Arial Black',sans-serif;font-size:clamp(32px,6vw,78px);line-height:.95;letter-spacing:1px;text-shadow:3px 3px #080d12}h1 span{color:#c37779}#overlay-detail{color:#c5c9ba;font-size:14px;line-height:1.5}.record{font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:20px 0}.record b{color:#e4d2a5}.menu-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.primary{background:#8f424b;border-color:#c97d7c;color:#fff0de;box-shadow:0 3px 0 #55262f}.primary:hover{background:#a5525a}.boss-hud{position:absolute;top:12px;left:25%;right:25%;background:#10191eeb;border:1px solid #735252;padding:8px 12px}.boss-hud div{display:flex;justify-content:space-between;gap:12px;font-size:10px;margin-bottom:5px}.boss-hud progress{appearance:none;display:block;width:100%;height:6px;border:0;background:#313b37;accent-color:#ba6c6a}.boss-hud progress::-webkit-progress-bar{background:#313b37}.boss-hud progress::-webkit-progress-value{background:#ba6c6a}.boss-hud progress::-moz-progress-bar{background:#ba6c6a}#infection-value{color:#b3c19c}
.game-footer{padding:18px 2px;color:var(--muted);font-size:11px;line-height:1.8}.game-footer p{margin:0 0 12px}.options{display:flex;gap:12px 24px;align-items:center;flex-wrap:wrap}.options label{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer}.options input{width:18px;height:18px;accent-color:#ba6c6a}.options #save-status{max-width:460px;color:#889a94;font-size:11px}#boss-help{margin-top:8px;color:#b9b69e}.touch-controls{display:none;padding:12px 18px;justify-content:space-between;align-items:center;gap:12px;background:#151f25;border-top:1px solid var(--line)}.touch-pad{width:96px;height:96px;border:1px solid #52615d;background:#213139;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;touch-action:none;user-select:none}.touch-pad span{font-size:29px}.touch-pad small{font-size:10px;max-width:84px;text-align:center}.touch-pad.active{background:#38504e;border-color:#b4b99f}.intro{position:fixed;z-index:20;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:max(20px,env(safe-area-inset-top)) 20px max(20px,env(safe-area-inset-bottom));background:#0b1016;overflow:auto;text-align:center}.intro>img{width:min(40vh,330px);height:auto;object-fit:contain}.intro .partner-logo{width:90px;height:90px}.intro p{color:#b8c0b2;font-size:13px;margin:0}.intro small{color:#8f9e99;font-size:12px}.intro strong{letter-spacing:3px;font-size:clamp(18px,4vw,30px);color:#d8b9aa}.intro .intro-close{position:fixed;top:max(12px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));font-size:26px;padding:0;width:44px;height:44px;z-index:21}.intro #intro-play{margin-top:4px;font-size:12px}
@media(pointer:coarse){.touch-controls{display:flex}#controls{font-size:10px}#fullscreen{display:none}}@media(max-width:600px){body{padding-left:max(8px,env(safe-area-inset-left));padding-right:max(8px,env(safe-area-inset-right))}.toolbar{gap:6px}.toolbar .wordmark{display:none}.toolbar-controls{gap:4px}.toolbar button{padding:8px;font-size:11px}.toolbar select{max-width:125px;font-size:12px}.hud{gap:14px;padding:8px 10px;min-height:64px}.hud b{font-size:15px}#health-value{font-size:11px;letter-spacing:0}.hud button{font-size:11px;padding:6px}.overlay{padding:12px}h1{font-size:32px;margin:7px 0}.eyebrow{font-size:9px;margin:0;letter-spacing:2px}#overlay-detail{font-size:11px;margin:8px 0}.record{margin:8px 0;font-size:10px}.menu-actions{gap:6px}.menu-actions button{padding:6px 9px;font-size:11px;min-height:40px}.boss-hud{left:15%;right:15%;top:6px}.boss-hud div{font-size:8px}.intro>img{width:min(36vh,260px)}.intro .partner-logo{width:60px;height:60px}}
@media(max-height:550px) and (orientation:landscape){.intro{gap:4px;justify-content:flex-start;padding-top:12px}.intro>img{width:140px}.intro .partner-logo{width:40px;height:40px}.intro p{font-size:11px}.game-shell{margin-top:6px}.toolbar{min-height:44px}.hud{min-height:48px;padding:4px 12px}.game-footer{padding:8px 0}.touch-pad{width:72px;height:72px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}@media(forced-colors:active){*{scrollbar-color:auto}button,select,progress{forced-color-adjust:auto}.game-shell,.touch-pad{border:1px solid CanvasText}}

/* Wrapping keeps controls reachable with compact viewports and browser zoom. */
.toolbar-controls{flex-wrap:wrap;min-width:0;max-width:100%}.hud{flex-wrap:wrap}.overlay{align-items:safe center;justify-content:safe center}.menu-panel{margin:auto;flex-shrink:0;max-width:100%}
.menu-panel{width:min(560px,100%)}#overlay-title{overflow-wrap:anywhere;line-height:1.15}
/* Language direction mirrors chrome, never world coordinates or aiming. */
.hud button{margin-left:0;margin-inline-start:auto}#back::before{margin-right:0;margin-inline-end:10px}[dir="rtl"] #back::before{content:'→'}
.hud .speed-stat{min-inline-size:0;max-inline-size:min(26vw,14rem)}.speed-stat b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-inline-size:100%;font-variant-numeric:tabular-nums}
.control-groups{display:grid;gap:10px;line-height:1.8;min-inline-size:0;white-space:normal;overflow-wrap:anywhere}.control-groups>span{display:block;min-inline-size:0}.library-body .control-groups{margin-block:0 24px;color:var(--muted)}
button,label,strong,.record,#boss-status{min-width:0;overflow-wrap:anywhere}.toolbar-controls select{max-width:min(220px,70vw)}.touch-controls>button{max-width:104px;min-width:44px;font-size:11px}.touch-pad{flex-shrink:0}.touch-pad small{overflow-wrap:anywhere}
.boss-hud{position:static;inset:auto;padding:9px 14px;border:0;border-bottom:1px solid #735252;background:#172229}.boss-hud>div{flex-wrap:wrap;gap:5px 15px}.boss-hud #boss-phase{margin-inline-start:auto}.boss-hud #boss-status{margin:6px 0 0;font-size:11px;line-height:1.4;color:#d8c499}.boss-hud[data-mode="weak"] #boss-status{color:#e4a38e}.boss-hud[data-mode="latched"] progress{accent-color:#c57273}.boss-hud[data-mode="latched"] progress::-webkit-progress-value{background:#c57273}.boss-hud[data-mode="latched"] progress::-moz-progress-bar{background:#c57273}#suck[aria-pressed="true"]{background:#743e48;border-color:#d3918d}
.hud b,.record b,#boss-phase,#infection-value{unicode-bidi:isolate}.record,#overlay-detail,#boss-status{unicode-bidi:plaintext}.translation-notice{font-size:11px;line-height:1.7;color:var(--muted);padding:12px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}
@media(pointer:coarse) and (orientation:landscape){
.play-viewport{height:calc(100svh - max(12px,env(safe-area-inset-top)) - max(12px,env(safe-area-inset-bottom)));display:flex;flex-direction:column;min-height:260px}.toolbar{flex-shrink:0;min-height:44px}.game-shell{display:flex;flex-direction:column;flex:1;min-height:0;position:relative;margin-top:4px}.hud{flex-shrink:0;min-height:44px}.boss-hud{flex-shrink:0;padding:4px 10px}.boss-hud #boss-status{font-size:10px;margin-top:3px;line-height:1.2}.arena{flex:1;min-height:0;margin-inline:92px;margin-bottom:52px}.arena canvas{height:100%;width:100%;aspect-ratio:auto;object-fit:contain}.touch-controls{position:absolute;inset-inline:8px;bottom:8px;padding:0;height:82px;background:transparent;border:0;pointer-events:none;display:grid;grid-template-columns:82px 1fr 82px;align-items:end}.touch-pad{width:80px;height:80px;pointer-events:auto}#move-pad{grid-column:1;grid-row:1}#aim-pad{grid-column:3;grid-row:1}#dash,#suck{grid-column:2;grid-row:1;justify-self:center;pointer-events:auto;min-height:44px;max-width:160px}.touch-pad small{font-size:9px}
}

/* Each thumb owns its pad; labels stay still while the direction marker moves. */
.touch-controls{direction:ltr;user-select:none;-webkit-user-select:none}
.touch-controls button{touch-action:none;user-select:none;-webkit-user-select:none}
.touch-pad span{transform:translate(var(--stick-x,0px),var(--stick-y,0px));line-height:1}
.touch-pad small{unicode-bidi:plaintext}
.orientation-notice{display:none}
/* Logos have separate screens; skip controls remain outside the timed scenes. */
.intro{justify-content:center;gap:0;padding:max(64px,calc(env(safe-area-inset-top) + 56px)) max(20px,env(safe-area-inset-right)) max(84px,calc(env(safe-area-inset-bottom) + 76px)) max(20px,env(safe-area-inset-left))}
.intro-scene{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;max-width:100%;min-width:0;animation:intro-logo 3200ms ease both}
.intro-scene img{width:min(42dvh,330px,70vw);height:auto;object-fit:contain}
.intro-scene .partner-logo{width:min(30dvh,220px,60vw);height:auto}
#intro-partner{animation-duration:3300ms}
.intro #intro-play{position:fixed;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - max(32px,env(safe-area-inset-left)) - max(32px,env(safe-area-inset-right)));min-height:44px;margin:0;z-index:21}
@keyframes intro-logo{0%,100%{opacity:0}12%,85%{opacity:1}}
@media(pointer:coarse){
  .play-viewport{height:calc(100svh - max(12px,env(safe-area-inset-top)) - max(12px,env(safe-area-inset-bottom)));height:calc(100dvh - max(12px,env(safe-area-inset-top)) - max(12px,env(safe-area-inset-bottom)));display:flex;flex-direction:column;min-height:0}
  .toolbar{flex-shrink:0;min-height:44px}.game-shell{display:flex;flex-direction:column;flex:1;min-height:0;margin-top:6px}
  .hud,.boss-hud,.touch-controls{flex-shrink:0}.arena{flex:1;min-height:0}
  .arena canvas{height:100%;width:100%;aspect-ratio:auto;object-fit:contain}
  .touch-controls{padding:10px;gap:8px}.touch-controls>button{min-height:48px;max-width:calc(100% - 208px);padding:8px}
  .overlay{overscroll-behavior:contain}.menu-actions button{min-height:44px}
}
@media(pointer:coarse) and (orientation:landscape){
  .game-shell{margin-top:4px}.arena{margin-bottom:0}
  .touch-controls{padding:0;height:auto;grid-template-rows:auto 80px;gap:8px}
  #move-pad,#aim-pad{grid-row:2}
  #dash,#suck{grid-column:3;grid-row:1;align-self:end;width:80px;max-width:80px;padding:6px;font-size:10px}
}
@media(pointer:coarse) and (orientation:portrait){
  .play-viewport{height:auto;min-height:calc(100svh - max(12px,env(safe-area-inset-top)) - max(12px,env(safe-area-inset-bottom)))}
  .play-viewport>.game-shell{display:none}
  .orientation-notice{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:safe center;gap:20px;padding:32px 16px;text-align:center;color:#c3c4ad}
  .orientation-notice strong{font-size:13px;letter-spacing:3px;color:var(--muted)}
  .orientation-notice h2{max-width:420px;min-width:0;margin:0;font-size:clamp(18px,5vw,26px);line-height:1.5;overflow-wrap:anywhere}
  .orientation-notice svg{flex-shrink:0;color:#c37a78}
}
.library-panel{position:fixed;z-index:30;inset:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));width:min(900px,calc(100% - max(8px,env(safe-area-inset-left)) - max(8px,env(safe-area-inset-right))));margin-inline:auto;display:flex;flex-direction:column;min-height:0;background:#10191f;border:1px solid var(--line);box-shadow:0 0 0 100vmax #080f14e6}
.library-header{display:flex;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line);flex-shrink:0;min-width:0}
.library-header h2{flex:1;min-width:0;margin:0;font-size:clamp(15px,3vw,24px);line-height:1.4;overflow-wrap:anywhere}
.library-header button{flex-shrink:0;min-width:44px;max-width:35%;font-size:12px}.library-header #library-close{font-size:24px;padding:4px;width:44px;max-width:44px}
.library-body{flex:1;min-height:0;padding:clamp(14px,4vw,32px);overflow:auto;overscroll-behavior:contain;text-align:center}
.library-prose{max-width:680px;margin:0 auto 20px;text-align:start;font-size:14px;line-height:1.8;overflow-wrap:anywhere}
.library-action{margin:6px;min-height:48px;max-width:100%;overflow-wrap:anywhere}.library-stat{display:flex;justify-content:space-between;gap:20px;max-width:600px;margin:14px auto;font-size:13px;line-height:1.6;text-align:start;overflow-wrap:anywhere}.library-stat>*{min-width:0}.library-stat b{unicode-bidi:isolate;text-align:end;color:#dac995}
.credit-logo{width:min(150px,36vw);height:auto;object-fit:contain;vertical-align:middle;margin:10px}.library-body>strong{display:block;margin:16px 0 24px;letter-spacing:3px}
.enemy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:12px;max-width:720px;margin:auto}.enemy-grid button{display:flex;align-items:center;gap:14px;margin:0;min-height:76px;text-align:start}.enemy-marker{font-size:28px;color:#a2ad98;flex-shrink:0}.enemy-grid button:disabled{opacity:.65;border-style:dashed}.enemy-picture{display:block;width:min(360px,100%);height:auto;aspect-ratio:3/2;margin:0 auto 24px;image-rendering:pixelated;background:#101a21;border:1px solid var(--line);touch-action:pan-y;cursor:default}
@media(max-height:430px){.library-header{padding:4px 8px}.library-body{padding:12px}.library-prose{margin-bottom:14px;font-size:13px}.credit-logo{width:90px}.enemy-picture{width:min(240px,100%);margin-bottom:16px}}
@media(forced-colors:active){.library-panel,.enemy-picture{border-color:CanvasText}.enemy-marker,.library-stat b{color:CanvasText}}
/* Explicit expansion and native fullscreen share geometry; exit remains reachable. */
body.game-expanded{overflow:hidden;padding:0}
#game-app.game-expanded,#game-app:fullscreen{position:fixed;inset:0;z-index:35;width:100%;height:100svh;background:var(--bg);padding:max(4px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));overflow:auto}
.game-expanded .play-viewport,#game-app:fullscreen .play-viewport{height:calc(100svh - max(4px,env(safe-area-inset-top)) - max(4px,env(safe-area-inset-bottom)));display:flex;flex-direction:column;min-height:0}
.game-expanded .toolbar,#game-app:fullscreen .toolbar{flex-shrink:0;min-height:44px;gap:8px}
.game-expanded .game-shell,#game-app:fullscreen .game-shell{display:flex;flex:1;min-height:0;flex-direction:column;margin-top:4px}
.game-expanded .hud,.game-expanded .boss-hud{flex-shrink:0}
.game-expanded .arena{flex:1;min-height:0}
.game-expanded .arena canvas{width:100%;height:100%;aspect-ratio:auto;object-fit:contain}
.game-expanded .game-footer,.game-expanded .translation-notice{display:none}
#fullscreen{display:inline-flex!important;align-items:center;justify-content:center;font-size:11px;max-width:min(240px,45vw);overflow-wrap:anywhere}
@media(pointer:coarse) and (orientation:portrait){.game-expanded .play-viewport>.game-shell{display:none}}

.library-body .game-footer,.game-expanded .library-body .game-footer,#game-app:fullscreen .library-body .game-footer{display:block;padding:0}


.menu-panel{margin:auto}

/* Keep the defeated-boss slot stable until this wave has ended. */
.boss-hud[data-mode="defeated"] #boss-status { color: #c7d5bd; }