@import"https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Manrope:wght@500;700;800&display=swap";:root{color-scheme:dark;--ink: #fff8e8;--muted: #d3c2a0;--paper: #11100d;--panel: rgba(31, 28, 23, .86);--line: rgba(255, 248, 232, .16);--red: #e42116;--red-dark: #8e160f;--green: #37c66b;--green-deep: #0f6f3c;--sea: #25a9c7;--sun: #f4b63f}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:linear-gradient(130deg,rgba(228,33,22,.18),transparent 34%),linear-gradient(310deg,rgba(37,169,199,.2),transparent 44%),repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 22px),#11100d;color:var(--ink);font-family:Manrope,sans-serif;letter-spacing:0}button,textarea,input{font:inherit}button{cursor:pointer}.intro-shell,.game-shell,.loading-shell{min-height:100vh;padding:clamp(18px,4vw,56px)}.loading-shell{display:grid;align-content:center}.loading-shell h1{margin:0;font-family:Bebas 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button{display:inline-grid;place-items:center;width:34px;height:34px;border:0;border-radius:7px;background:#fff8e81f;color:var(--ink)}.hypercube-stage{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:clamp(12px,3vw,34px);align-items:center;justify-items:center;min-height:560px;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none;border:1px solid var(--line);background:radial-gradient(circle at 50% 40%,rgba(244,182,63,.16),transparent 36%),#fff8e809}.cube-shell{display:grid;justify-items:center;gap:20px;perspective:920px}.cube-label{color:var(--sun);font-family:Bebas Neue,sans-serif;font-size:32px}.cube{position:relative;width:min(32vw,270px);min-width:220px;aspect-ratio:1;transform-style:preserve-3d;transition:transform .12s ease-out}.cubelet{position:absolute;left:50%;top:50%;display:grid;grid-template-rows:auto 1fr;gap:6px;width:48%;height:48%;padding:10px;border:1px solid rgba(255,248,232,.22);background:linear-gradient(150deg,#25a9c7e0,#09323cdb);color:#f6fbff;box-shadow:inset 0 0 24px #ffffff14,0 12px 24px #00000047;transform:translate3d(calc(var(--x) * 53%),calc(var(--y) * 53%),calc(var(--z) * 72px)) translate(-50%,-50%);transform-style:preserve-3d;overflow:hidden}.cubelet.is-done{background:linear-gradient(150deg,var(--green),var(--green-deep))}.cubelet-number{font-family:Bebas Neue,sans-serif;font-size:28px;line-height:1}.cubelet-text{display:-webkit-box;overflow:hidden;font-size:clamp(9px,1.1vw,12px);font-weight:800;line-height:1.2;-webkit-line-clamp:5;-webkit-box-orient:vertical}.challenge-list{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-height:620px;padding:20px}.list-head h2{margin:0;font-family:Bebas Neue,sans-serif;font-size:54px;line-height:.92}.challenge-list ol{display:grid;gap:8px;min-height:0;margin:16px 0;padding:0;overflow:auto;list-style:none}.challenge-list li{border:1px solid 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p{margin:0;color:var(--muted);font-weight:800}.new-game{justify-self:start;border:0;background:transparent}@media(max-width:980px){.intro-shell,.play-area{grid-template-columns:1fr}.intro-shell{align-items:start}.hypercube-stage{grid-template-columns:1fr;min-height:760px}.challenge-list,.hypercube-wrap{min-height:auto}}@media(max-width:560px){.intro-shell,.game-shell,.loading-shell{padding:14px}.create-button{min-height:74px}.cube{min-width:190px}.cubelet{transform:translate3d(calc(var(--x) * 53%),calc(var(--y) * 53%),calc(var(--z) * 56px)) translate(-50%,-50%)}}