:root{color-scheme:light dark;font-family:Courier New,Lucida Console,monospace;font-synthesis:none;--page: #cadc9f;--page-grid: rgba(43, 63, 38, .08);--ink: #203522;--muted: #4c6845;--screen: #9fbc6c;--screen-dark: #78954e;--shell: #e8edd3;--shell-edge: #637553;--button: #d94a63;--button-shadow: #7d2939;--highlight: #f6f8e8;--focus: #203522}@media (prefers-color-scheme: dark){:root{--page: #17221a;--page-grid: rgba(172, 209, 120, .06);--ink: #d9eab2;--muted: #9bb57d;--screen: #263c28;--screen-dark: #192b1d;--shell: #29362b;--shell-edge: #8ca469;--button: #e0576f;--button-shadow: #7e2c3d;--highlight: #405042;--focus: #d9eab2}}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{min-height:100dvh;overflow-x:hidden;background-color:var(--page);background-image:linear-gradient(var(--page-grid) 1px,transparent 1px),linear-gradient(90deg,var(--page-grid) 1px,transparent 1px);background-size:16px 16px;color:var(--ink)}button,input{font:inherit}button{min-height:42px;padding:0 16px;border:3px solid var(--ink);border-radius:0;background:var(--button);box-shadow:4px 4px 0 var(--button-shadow);color:#fff8dc;cursor:pointer;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;transition:transform 80ms steps(2,end),box-shadow 80ms steps(2,end)}button:hover{filter:brightness(1.08)}button:active{box-shadow:1px 1px 0 var(--button-shadow);transform:translate(3px,3px)}button:focus-visible,input:focus-visible{outline:3px dashed var(--focus);outline-offset:4px}.game-shell{display:grid;width:min(100%,1040px);min-height:100dvh;margin:0 auto;padding:clamp(16px,4vw,42px);place-items:center}.console{width:min(100%,860px);padding:clamp(16px,3vw,30px);border:4px solid var(--ink);background:var(--shell);box-shadow:8px 8px 0 var(--shell-edge),12px 12px 0 var(--ink)}.console-header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.brand{margin:0;font-size:clamp(1.6rem,5vw,3rem);font-weight:900;letter-spacing:-.08em;line-height:.82;text-shadow:3px 3px 0 var(--screen-dark);text-transform:uppercase}.brand span{display:block;margin-top:7px;color:var(--muted);font-size:.34em;letter-spacing:.32em;text-shadow:none}.power-label{display:flex;align-items:center;gap:8px;margin-bottom:2px;color:var(--muted);font-size:.7rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.power-light{width:10px;height:10px;border:2px solid var(--ink);background:var(--button);animation:power-pulse 1.6s steps(2,end) infinite}.screen-bezel{padding:clamp(10px,2vw,18px);border:4px solid var(--ink);background:var(--screen-dark);box-shadow:inset 4px 4px color-mix(in srgb,var(--ink) 60%,transparent)}.hud{display:grid;grid-template-columns:repeat(3,minmax(64px,1fr)) auto;gap:4px;margin-bottom:10px;border:3px solid var(--ink);background:var(--screen)}.score-block{display:grid;min-width:0;padding:8px 10px;border-right:3px solid var(--ink)}.hud span{color:var(--muted);font-size:.62rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hud strong{color:var(--ink);font-size:clamp(1.05rem,3vw,1.5rem);line-height:1}#pause-button{align-self:stretch;min-width:112px;margin:5px}.game-frame{position:relative;width:100%;aspect-ratio:1;overflow:hidden;border:4px solid var(--ink);background:#9fbc6c;image-rendering:pixelated}.game-frame:after{position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(to bottom,transparent 0,transparent 3px,rgba(32,53,34,.05) 3px,rgba(32,53,34,.05) 4px);content:"";pointer-events:none}#game,#game canvas{display:block;width:100%;height:100%;image-rendering:pixelated}.overlay{position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;display:grid;padding:18px;background:#203522b8;place-items:center}.overlay.is-hidden{display:none}.overlay-panel{display:grid;width:min(360px,100%);gap:18px;padding:clamp(18px,5vw,28px);border:4px solid var(--ink);background:var(--screen);box-shadow:8px 8px 0 var(--ink)}.overlay-panel p{margin:0;color:var(--ink);font-size:clamp(1.5rem,7vw,2.4rem);font-weight:900;letter-spacing:.04em;text-align:center;text-transform:uppercase}.overlay-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.setting-row{display:flex;align-items:center;gap:10px;color:var(--ink);cursor:pointer;font-size:.76rem;font-weight:900;text-transform:uppercase}.setting-row input{width:20px;height:20px;margin:0;border-radius:0;accent-color:var(--button)}.console-footer{display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;margin-top:18px}.hint{max-width:55ch;margin:0;color:var(--muted);font-size:clamp(.67rem,2vw,.82rem);font-weight:900;line-height:1.6;text-transform:uppercase}.dpad{display:grid;grid-template-columns:repeat(3,18px);grid-template-rows:repeat(3,18px);filter:drop-shadow(3px 3px 0 var(--shell-edge))}.dpad span{border:2px solid var(--ink);background:var(--muted)}.dpad .up{grid-column:2;grid-row:1;border-bottom:0}.dpad .left{grid-column:1;grid-row:2;border-right:0}.dpad .center{grid-column:2;grid-row:2;border:0}.dpad .right{grid-column:3;grid-row:2;border-left:0}.dpad .down{grid-column:2;grid-row:3;border-top:0}@keyframes power-pulse{50%{opacity:.42}}.reduce-motion *,.reduce-motion *:before,.reduce-motion *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (max-width: 640px){.game-shell{display:block;padding:10px}.console{padding:12px;box-shadow:5px 5px 0 var(--shell-edge),8px 8px 0 var(--ink)}.console-header{margin-bottom:12px}.screen-bezel{padding:8px}.hud{grid-template-columns:repeat(3,1fr)}.score-block:nth-child(3){border-right:0}#pause-button{grid-column:1 / -1;min-width:0}.console-footer{grid-template-columns:1fr;margin-top:14px}.dpad{display:none}}