@font-face{font-family:Arcade;src:local("Courier New")}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#101a2c;color:#e9f3f8;font-family:Arial,Helvetica,sans-serif}body{background:radial-gradient(ellipse at 50% 30%,#263954 0,#101a2c 75%)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,#viewport:focus-visible{outline:3px solid #ffce62;outline-offset:4px}button:disabled{cursor:wait;opacity:.65}.arcade{width:min(1380px,96vw);margin:auto;padding:20px 0 10px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 18px;font-size:14px}.back{color:#d3e3ee;text-decoration:none}.game-name{font-family:Arcade,monospace;font-weight:bold;letter-spacing:.13em;font-size:13px}.topbar button{border:1px solid #46617b;background:#1b2c43;color:#d3e3ee;padding:9px 13px;border-radius:5px;min-width:112px}.cabinet{border:2px solid #50667c;border-radius:8px;overflow:hidden;box-shadow:0 22px 80px #0006}.hud{display:grid;grid-template-columns:1.2fr .75fr .7fr 1.3fr;gap:28px;padding:18px 28px;background:#17263c;border-bottom:3px solid #53687c;align-items:center}.label{display:block;font:12px Arcade,monospace;font-weight:bold;letter-spacing:.1em;color:#a6bbca;margin-bottom:5px}.hud strong{font:700 20px Arcade,monospace;letter-spacing:.035em}.hud #level-name{font-size:18px;color:#eaf4fb}#score{color:#ffdb7d}#lives{color:#ffb3a5;white-space:nowrap}.optimization b{float:right;color:#d5e9e8;font-weight:normal}.meter{height:15px;border:2px solid #5b778a;padding:2px;background:#0a1829}.meter i{display:block;width:0;height:100%;background:#66e0ba;transition:width .15s}#viewport{position:relative;width:100%;aspect-ratio:16/8.15;background:#87c8e5;overflow:hidden;outline:none}canvas{position:absolute;inset:0;width:100%;height:100%;display:block}#effects{pointer-events:none}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0b193257;backdrop-filter:blur(3px);padding:20px}.overlay.hidden{display:none}.panel{text-align:center;padding:28px 46px 24px;background:#10243cf5;border:2px solid #6da0b9;box-shadow:7px 7px 0 #0b193299;max-width:600px;min-width:380px}.eyebrow{font:700 12px Arcade,monospace;color:#65d9be;letter-spacing:.2em}.panel h1,.panel h2{font:700 clamp(30px,3.4vw,50px)/1.06 Arcade,monospace;letter-spacing:-.065em;margin:18px 0;color:#fff}.panel h1 em{font-style:normal;color:#ffda78}.panel h2{letter-spacing:-.04em}.brief{font-size:17px;color:#dbe6ed;margin:12px 0 22px}.keys{display:flex;justify-content:center;gap:28px;font-size:14px;color:#cbd8e4}.keys span{display:flex;align-items:center;gap:6px}kbd{font:700 12px Arcade,monospace;border:1px solid #698095;border-bottom-width:3px;border-radius:3px;padding:4px 7px;background:#243b50;color:#f3f7f9;white-space:nowrap}.small{font-size:13px;line-height:1.5;color:#aebfd0;margin:20px 0}.play{display:block;background:#ffce62;color:#112137;border:0;border-bottom:4px solid #cb942f;padding:14px 38px;font:700 18px Arcade,monospace;min-width:240px;margin:20px auto 0}.play:hover{background:#ffdb88}.status{font-size:12px;color:#a6bbca;margin:10px 0 0;min-height:15px}.bottom-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 24px;background:#17263c;font:700 12px Arcade,monospace;color:#a7bfce}.bottom-bar b{color:#d9edec}.separator{margin:0 10px;color:#547087}.footnote{font-size:13px;text-align:center;color:#8ea5bc;margin:15px 0}.footnote span{margin-left:12px}#announcement{position:absolute;top:9%;left:0;right:0;text-align:center;pointer-events:none;font:700 clamp(20px,3vw,38px) Arcade,monospace;color:white;text-shadow:3px 3px 0 #21384e}#announcement:empty{display:none}.results{display:grid;grid-template-columns:1fr auto;text-align:left;gap:12px 36px;font:14px Arcade,monospace;line-height:1.4;color:#c3d5df;margin:22px 0}.results dd{color:#ffe095;font-weight:bold;margin:0}.results dt{margin:0}.panel .final-score{font:700 38px Arcade,monospace;color:#ffda78;margin:12px 0}.panel .final-label{color:#a9c4d1;font:12px Arcade,monospace;letter-spacing:.1em}.paused{background:#10233cdd}.error{color:#ffc5af}.mobile-warning{font-size:14px;color:#eecf95}@media(max-width:1000px){.arcade{width:98vw;padding-top:10px}.hud{padding:12px 18px;gap:18px}.hud strong{font-size:18px}.hud #level-name{font-size:14px}.topbar{margin:0 10px 10px}.panel{padding:20px 24px}.panel h1{font-size:32px;margin:12px 0}.brief{font-size:15px;margin:10px 0 16px}.small{margin:14px 0}.play{margin-top:12px;padding:12px 28px}.bottom-bar{padding:12px;font-size:11px}.label{font-size:11px}.game-name{font-size:11px}}@media(max-width:650px){.game-name{display:none}.arcade{padding-top:12px}.hud{grid-template-columns:1fr 1fr 1fr;gap:10px}.optimization{grid-column:1/-1}.hud #level-name{font-size:12px}.hud strong{font-size:16px}#viewport{min-height:390px;aspect-ratio:auto}.panel{min-width:0;padding:20px 14px}.panel h1{font-size:29px}.keys{gap:14px}.bottom-bar>span:nth-child(2){display:none}.footnote span{display:block;margin:6px 0}.results{font-size:12px;gap:10px 16px}}@media(max-height:780px) and (min-width:900px){.arcade{width:min(1220px,96vw);padding-top:12px}.topbar{margin-bottom:10px}.hud{padding:12px 22px}#viewport{max-height:calc(100dvh - 196px)}.footnote{margin:10px 0}.panel{padding:22px 36px}.panel h1{font-size:40px}.small{margin:14px 0}}
/* Tall result panels remain usable in short desktop windows and at text zoom. */
.overlay{overflow:auto}.panel{flex-shrink:0;margin:auto}

/* Touch input lives below the canvas; all desktop rules above stay intact. */
#touch-controls,.rotate-tip{display:none}
.touch-mode .arcade{width:min(1380px,100%);height:100vh;height:100dvh;min-height:280px;padding:4px max(8px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));display:flex;flex-direction:column}
.touch-mode .topbar{flex:none;margin:0 0 4px;gap:12px;font-size:14px;min-height:44px}
.touch-mode .topbar .back{display:flex;align-items:center;min-height:44px}
.touch-mode .topbar button{min-height:44px;padding:8px 12px}
.touch-mode .cabinet{display:flex;flex-direction:column;flex:1;min-height:0;box-shadow:none}
.touch-mode .hud{flex:none;grid-template-columns:1.2fr .75fr .65fr 1.3fr;gap:14px;padding:7px 14px}
.touch-mode .label{font-size:12px;letter-spacing:.04em;margin-bottom:3px}
.touch-mode .hud strong{font-size:17px}
.touch-mode .hud #level-name{font-size:13px}
.touch-mode .optimization{grid-column:auto}
.touch-mode .meter{height:13px}
.touch-mode #viewport{flex:1;min-height:0;max-height:none;aspect-ratio:auto}
.touch-mode #touch-controls{display:flex;align-items:center;justify-content:space-between;gap:18px;flex:none;padding:6px 14px;background:#17263c;border-top:2px solid #53687c;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
#touch-controls .directions{display:flex;gap:12px}
#touch-controls button{height:58px;width:76px;border:2px solid #698095;border-bottom:5px solid #344c63;border-radius:6px;background:#243b50;color:#f3f7f9;font:700 16px Arcade,monospace;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
#touch-controls button[data-action="jump"]{width:102px;background:#ffce62;color:#112137;border-color:#e4b552;border-bottom-color:#ad7b24}
#touch-controls button.held{background:#486c87;border-bottom-width:2px}
#touch-controls button[data-action="jump"].held{background:#ffe198}
.touch-mode .bottom-bar{flex:none;min-height:24px;padding:3px 14px;font-size:11px;gap:12px}
.touch-mode .bottom-bar>span:first-child{display:none}
.touch-mode .bottom-bar>span:nth-child(2){display:inline}
.touch-mode .bottom-bar .separator{margin:0 5px}
.touch-mode .footnote{display:none}
.touch-mode .overlay{padding:8px;overscroll-behavior:contain;touch-action:pan-y}
.touch-mode .panel{min-width:0;max-width:600px;width:100%;padding:16px 22px}
.touch-mode .panel h1,.touch-mode .panel h2{font-size:30px;margin:10px 0}
.touch-mode .play{min-height:44px}
@media(orientation:landscape){
  .touch-mode .panel:has(#play){display:grid;grid-template-columns:1fr 1.15fr;column-gap:24px;max-width:800px;padding:10px 18px}
  .touch-mode .panel:has(#play) .eyebrow{grid-column:1;grid-row:1;font-size:11px;align-self:end}
  .touch-mode .panel:has(#play) h1{grid-column:1;grid-row:2/4;font-size:28px;margin:6px 0;align-self:center}
  .touch-mode .panel:has(#play) .brief{grid-column:1;grid-row:4;font-size:14px;margin:4px 0}
  .touch-mode .panel:has(#play) .keys{grid-column:1;grid-row:5;gap:14px;font-size:12px;align-self:center}
  .touch-mode .panel:has(#play) .small{grid-column:2;grid-row:1/4;font-size:12px;line-height:1.4;margin:0 0 6px}
  .touch-mode .panel:has(#play) .play{grid-column:2;grid-row:4/6;min-width:180px;padding:10px 28px;margin:0 auto;align-self:center}
  .touch-mode .panel:has(#play) .status{grid-column:1/-1;grid-row:6;font-size:11px;margin-top:8px}
}
@media(orientation:portrait){
  .touch-mode .arcade{padding-top:max(4px,env(safe-area-inset-top))}
  .touch-mode .rotate-tip{display:block;flex:none;text-align:center;color:#eecf95;font-size:14px;line-height:1.4;margin:2px 0 8px}
  .touch-mode .cabinet{flex:0 1 auto}
  .touch-mode #viewport{flex:1 1 auto;min-height:120px;height:clamp(220px,49dvh,480px)}
  .touch-mode .hud{grid-template-columns:1.2fr 1fr .8fr;gap:8px 10px;padding:10px 12px}
  .touch-mode .optimization{grid-column:1/-1}
  .touch-mode .panel{padding:18px 14px}
  .touch-mode .small{font-size:13px;line-height:1.4;margin:12px 0}
  .touch-mode .brief{font-size:15px;margin:8px 0 12px}
  .touch-mode .results{font-size:12px;gap:10px 14px}
  .touch-mode #touch-controls{padding:10px 12px}
  .touch-mode #touch-controls button{height:64px}
}
@media(orientation:landscape) and (max-height:360px){
  .touch-mode .arcade{padding-top:0}
  .touch-mode .topbar{margin-bottom:0}
  .touch-mode .hud{padding-top:4px;padding-bottom:4px}
  .touch-mode #touch-controls{padding-top:4px;padding-bottom:4px}
  .touch-mode #touch-controls button{height:52px}
}