@import"https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap";:root{color-scheme:dark;--bg: #05080d;--panel: rgba(10, 17, 25, .86);--panel-solid: #091018;--line: rgba(143, 166, 183, .16);--line-bright: rgba(76, 245, 199, .34);--mint: #4bf5c7;--cyan: #33cfff;--violet: #8b7dff;--text: #eef8f7;--muted: #7e929d;--danger: #ff5079;font-family:Manrope,Segoe UI,sans-serif;font-synthesis:none}*{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth}body{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden;background:radial-gradient(circle at 15% 9%,rgba(21,119,112,.11),transparent 28rem),radial-gradient(circle at 90% 72%,rgba(69,70,167,.09),transparent 30rem),var(--bg);color:var(--text)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.ambient-grid{position:fixed;inset:0;z-index:-3;opacity:.18;background-image:linear-gradient(rgba(102,151,155,.09) 1px,transparent 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infinite}.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}h1{margin:0;font-size:clamp(3rem,7vw,5.85rem);line-height:.91;letter-spacing:-.072em;font-weight:800}h1 span{color:transparent;-webkit-text-stroke:1px rgba(238,248,247,.48)}.hero p{margin:18px 0 0;color:var(--muted);font-size:14px;letter-spacing:.015em}.header-actions{display:flex;gap:10px;flex:0 0 auto}.icon-button{height:40px;padding:0 13px;display:inline-flex;align-items:center;gap:8px;color:#9eb0b8;background:#0b121bbf;border:1px solid var(--line);border-radius:4px;cursor:pointer;transition:border-color .2s,color .2s,background .2s}.icon-button:hover{border-color:var(--line-bright);color:var(--mint);background:#101d27e6}.icon-button:focus-visible,.primary-button:focus-visible,.d-key:focus-visible{outline:2px solid var(--mint);outline-offset:3px}.icon-button svg{width:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}.icon-button span{font:500 10px DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.sound-on-icon{display:none}#soundButton[aria-pressed=true] .sound-on-icon{display:block}#soundButton[aria-pressed=true] .sound-off-icon{display:none}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:18px;align-items:start}.game-column{min-width:0}.game-frame{position:relative;padding:10px;background:linear-gradient(145deg,#0e1822f0,#060b11fa);border:1px solid rgba(128,160,169,.2);box-shadow:0 28px 90px #00000061,inset 0 1px #ffffff05}.frame-corners:before,.frame-corners:after{content:"";position:absolute;z-index:2;width:22px;height:22px;pointer-events:none}.frame-corners:before{top:-1px;left:-1px;border-top:1px solid var(--mint);border-left:1px solid var(--mint)}.frame-corners:after{right:-1px;bottom:-1px;border-right:1px solid var(--mint);border-bottom:1px solid var(--mint)}.hud-bar{height:62px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;padding:0 20px;border:1px solid var(--line);border-bottom:0;background:#050a10b8}.hud-stat{min-width:0}.hud-stat+.hud-stat{border-left:1px solid var(--line);padding-left:24px}.hud-stat strong{display:flex;align-items:center;gap:10px;margin-top:3px;font:500 20px DM Mono,monospace;letter-spacing:.08em}.hud-stat:first-child strong{color:var(--mint);text-shadow:0 0 18px rgba(75,245,199,.38)}.hud-label{color:#667b86;letter-spacing:.12em}.level-bars{display:flex;gap:3px;align-items:flex-end;height:12px}.level-bars b{display:block;width:3px;background:#273944}.level-bars b:nth-child(1){height:5px;background:var(--mint)}.level-bars b:nth-child(2){height:8px}.level-bars b:nth-child(3){height:11px}.canvas-wrap{position:relative;overflow:hidden;aspect-ratio:1;border:1px solid rgba(80,120,126,.22);background:#060b11;touch-action:none}#gameCanvas{display:block;width:100%;height:100%}.scanline{position:absolute;z-index:2;inset:0;pointer-events:none;opacity:.25;background:repeating-linear-gradient(to bottom,transparent 0,transparent 3px,rgba(154,255,235,.025) 4px);mix-blend-mode:screen}.game-overlay{position:absolute;z-index:4;inset:0;padding:30px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:radial-gradient(circle at center,#09141ce0,#04080df2 72%);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);opacity:0;visibility:hidden;transition:opacity .28s,visibility .28s}.game-overlay.is-visible{opacity:1;visibility:visible}.overlay-logo{position:relative;width:68px;height:68px;display:grid;place-items:center;margin-bottom:22px;color:var(--mint);background:#4bf5c70f;border:1px solid rgba(75,245,199,.35);border-radius:16px 4px;box-shadow:0 0 36px #4bf5c71f,inset 0 0 18px #4bf5c70d;transform:rotate(45deg)}.overlay-logo:before,.overlay-logo:after{content:"";position:absolute;width:8px;height:8px;border:1px solid var(--mint)}.overlay-logo:before{left:-5px;top:-5px}.overlay-logo:after{right:-5px;bottom:-5px}.overlay-logo span{transform:rotate(-45deg);font:500 18px DM Mono,monospace}.overlay-kicker{margin:0 0 8px;color:var(--mint);font:500 10px DM Mono,monospace;letter-spacing:.2em}.game-overlay h2{margin:0;font-size:clamp(1.7rem,4vw,2.55rem);letter-spacing:-.04em}.game-overlay>p:not(.overlay-kicker){max-width:390px;margin:11px 0 24px;color:#8399a3;font-size:13px;line-height:1.65}.primary-button{min-width:170px;height:48px;padding:0 20px;display:inline-flex;justify-content:center;align-items:center;gap:14px;color:#03110e;background:var(--mint);border:0;border-radius:3px;font:800 11px DM Mono,monospace;letter-spacing:.1em;text-transform:uppercase;box-shadow:0 0 28px #4bf5c729;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.primary-button:hover{transform:translateY(-2px);background:#72ffda;box-shadow:0 8px 34px #4bf5c740}.primary-button svg{width:18px;fill:none;stroke:currentColor;stroke-width:2}.overlay-hint{display:flex;align-items:center;gap:8px;margin-top:18px;color:#627681;font:400 9px DM Mono,monospace;letter-spacing:.08em;text-transform:uppercase}kbd{min-width:25px;padding:5px 6px;border:1px solid #2a3c46;border-bottom-color:#17232b;border-radius:3px;background:#101922;color:#b7c6cb;font:500 9px DM Mono,monospace;text-align:center;box-shadow:inset 0 1px #ffffff0a}.frame-footer{min-height:34px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;gap:14px;color:#536873;font:400 8px DM Mono,monospace;letter-spacing:.1em}.frame-footer span{display:flex;align-items:center;gap:6px}.status-dot{width:4px;height:4px}.side-panel{display:grid;gap:12px}.panel-card,.terminal-card{border:1px solid var(--line);background:linear-gradient(145deg,#0c141de6,#070d14eb);box-shadow:inset 0 1px #ffffff05}.panel-card{padding:16px}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid var(--line);color:#718691;letter-spacing:.14em}.panel-heading i{color:#40545e;font-style:normal;letter-spacing:0}.target-content{display:flex;align-items:center;gap:15px;padding:18px 0 15px}.target-icon,.tech-icon{--tech-color: var(--mint);position:relative;display:grid;place-items:center;flex:0 0 auto;color:var(--tech-color);background:color-mix(in srgb,var(--tech-color) 10%,#081018);border:1px solid color-mix(in srgb,var(--tech-color) 45%,transparent);box-shadow:inset 0 0 16px color-mix(in srgb,var(--tech-color) 7%,transparent),0 0 16px color-mix(in srgb,var(--tech-color) 8%,transparent)}.target-icon{width:62px;height:62px;border-radius:8px 2px}.target-icon:before{content:"";position:absolute;inset:-4px;border:1px solid color-mix(in srgb,var(--tech-color) 18%,transparent);border-radius:inherit;animation:modulePulse 1.7s ease-out 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Mono,monospace;letter-spacing:.04em;text-transform:uppercase}footer p>span{margin:0 8px;color:var(--mint);font-size:5px}footer a{display:inline-flex;align-items:center;gap:4px;color:#9aafb5;text-underline-offset:4px;text-decoration-color:#4bf5c75c;transition:color .2s}footer a:hover{color:var(--mint)}footer a svg{width:12px;fill:none;stroke:currentColor;stroke-width:1.6}@keyframes statusPulse{50%{opacity:.35;box-shadow:0 0 4px var(--mint)}}@keyframes cursorBlink{50%{opacity:0}}@keyframes modulePulse{0%{opacity:.9;transform:scale(.92)}75%,to{opacity:0;transform:scale(1.18)}}@media(max-width:940px){.game-layout{grid-template-columns:minmax(0,1fr) 250px}.site-shell{width:min(100% - 28px,950px)}.panel-card{padding:13px}.tech-grid{grid-template-columns:repeat(4,1fr)}.control-row{flex-wrap:wrap}}@media(max-width:760px),(pointer:coarse){.hero{padding:34px 0 24px}.hero-row{align-items:flex-start}.game-layout{grid-template-columns:1fr}.mobile-controls{display:block}.desktop-controls{display:none}.side-panel{grid-template-columns:1fr 1fr}.stack-card{grid-row:span 2}.terminal-card{grid-column:1}.tech-grid{grid-template-columns:repeat(5,1fr)}}@media(max-width:560px){.site-shell{width:min(100% - 20px,520px)}.hero{padding-top:27px}.hero-row{display:block}h1{font-size:clamp(2.85rem,15vw,4.5rem)}.hero p{max-width:290px;margin-top:14px;font-size:12px;line-height:1.6}.header-actions{margin-top:18px}.icon-button{flex:1;justify-content:center}.game-frame{padding:6px}.hud-bar{height:54px;padding:0 10px}.hud-stat+.hud-stat{padding-left:10px}.hud-stat strong{font-size:15px}.hud-label{font-size:7px;letter-spacing:.08em}.level-bars{display:none}.game-overlay{padding:18px}.overlay-logo{width:50px;height:50px;margin-bottom:16px}.overlay-logo span{font-size:14px}.game-overlay>p:not(.overlay-kicker){margin:8px 0 17px;font-size:11px;line-height:1.5}.overlay-hint{margin-top:13px}.frame-footer span:nth-child(2){display:none}.side-panel{grid-template-columns:1fr}.stack-card{grid-row:auto}.terminal-card{grid-column:auto}.target-card{order:-1}.target-content{padding:14px 0 12px}.target-icon{width:52px;height:52px}.tech-grid{grid-template-columns:repeat(7,1fr);gap:5px}.tech-item p{display:none}footer{display:block;padding-bottom:calc(28px + env(safe-area-inset-bottom))}footer p+p{margin-top:10px}}@media(max-width:390px){.tech-grid{grid-template-columns:repeat(6,1fr)}.overlay-hint span:last-child{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}