:root{--ink:#F3EEFF;--muted:#B9B0CC;--bg:#120F1F;--card:#211B32;--line:#3C334F;--pink:#FF4F8B;--green:#36E2B4;--gold:#FFB627;--board-bg:#120F1F;--board:#211B32;--wall:#F3EEFF;--path:#FF4F8B;--start:#36E2B4;--goal:#FFB627;--hint:#A994FF;--fog:#000000;--head:'Unbounded',sans-serif;--sans:'Atkinson Hyperlegible',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.55 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--green);text-underline-offset:.18em}a:hover{color:#fff}button,select,input{font:inherit}button,select{cursor:pointer}button{touch-action:manipulation}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}button:hover:not(:disabled){filter:brightness(1.13)}.wrap{max-width:1240px;margin:auto;padding:0 24px}.top{border-bottom:1px solid var(--line);background:#171225}.top>.wrap{height:78px;display:flex;align-items:center;gap:28px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;white-space:nowrap}.logo svg{width:47px;height:47px}.wm{font:700 clamp(16px,1.8vw,24px)/1 var(--head);letter-spacing:-1px}.wm em{font-style:normal;color:var(--pink)}nav.main{margin-left:auto;display:flex;align-items:center;gap:4px}nav.main a{padding:9px 14px;text-decoration:none;color:var(--muted);font-weight:700;border-radius:10px;white-space:nowrap}nav.main a:hover{color:#fff;background:var(--card)}nav.main a[aria-current]{color:#fff;background:#362842;box-shadow:inset 0 -2px var(--pink)}.foot{border-top:1px solid var(--line);padding:25px 0;color:var(--muted);font-size:14px}.foot>.wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.foot nav{display:flex;gap:22px}.foot a{color:var(--muted)}h1,h2,h3{font-family:var(--head);line-height:1.25;letter-spacing:-.04em}h1{font-size:clamp(30px,4.5vw,54px);margin:0 0 22px;font-weight:800}h2{font-size:24px;margin:2em 0 .7em}p{margin:0 0 1.2em}.lead{font-size:23px;color:var(--muted);max-width:800px;margin-bottom:2em}.prose{max-width:960px;padding-top:60px;padding-bottom:76px}.prose li{padding-left:8px;margin-bottom:12px}.prose ol,.prose ul{padding-left:26px}.small{font-size:15px;color:var(--muted)}.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-60px;left:12px;z-index:99;padding:8px 16px;background:var(--gold);color:var(--bg)}.skip:focus{top:8px}.c-start{color:var(--green)}.c-goal{color:var(--gold)}.dim{opacity:.3}.warn{color:var(--pink);animation:pulse .6s infinite alternate}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.btn{border:0;border-radius:11px;padding:12px 23px;font-weight:700;background:var(--pink);color:#150b18;text-decoration:none;display:inline-block}.btn.ghost{border:1px solid var(--line);background:transparent;color:var(--ink)}.btn.sm{padding:7px 14px}.mgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.mcard{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;color:var(--ink);text-decoration:none;position:relative;transition:transform .15s,border-color .15s}.mcard:hover{transform:translateY(-3px);border-color:var(--pink)}.mcard h2{margin:18px 0 14px}.mcard p{font-size:17px}.mcard .small{font-size:14px;margin-bottom:20px}.go{font-weight:700;color:var(--pink)}.mk{display:block;width:46px;height:46px;border-radius:12px;background:var(--pink);position:relative}.mk:before{content:'↗';position:absolute;inset:0;display:grid;place-items:center;font:700 30px var(--sans);color:var(--bg)}.mk-calm{background:var(--green)}.mk-calm:before{content:'〰'}.mk-timed{background:var(--gold)}.mk-timed:before{content:'◴'}.mk-ink{background:#A994FF}.mk-ink:before{content:'✎'}.mk-daily{background:#6CCBFF}.mk-daily:before{content:'☀'}.mk-boss{background:#FF8468}.mk-boss:before{content:'♜'}kbd{background:var(--card);border:1px solid var(--line);padding:2px 7px;border-radius:4px;font:15px monospace}
/* Game: the board, not a hero section, is the first thing you see. */
:root{--hdr:79px}.game{max-width:1600px;margin:0 auto;display:flex;flex-direction:column;height:calc(100svh - var(--hdr));min-height:540px}.game .stage{flex:1 1 auto;height:auto!important;min-height:0!important;max-height:none!important}.bar{display:flex;align-items:center;gap:18px;padding:18px 24px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}.bar-l{display:flex;align-items:center;gap:18px;min-width:280px}.mode{background:#30273F;border:1px solid #5D4A70;border-radius:10px;color:#fff;font-weight:700;padding:9px 32px 9px 13px;max-width:170px}.lvl{display:flex;flex-direction:column;white-space:nowrap}.lvl strong{font:700 16px var(--head);letter-spacing:-.6px}.lvl span{font-size:13px;color:var(--muted);margin-top:5px}.stats{display:flex;gap:23px;align-items:center;margin-left:auto}.stat{display:flex;flex-direction:column;align-items:flex-start;min-width:40px;white-space:nowrap}.stat small{font-size:12px;color:var(--muted);letter-spacing:.02em}.stat b{font-size:21px;line-height:1.3}.tools{display:flex;align-items:center;gap:3px;margin-left:auto}.tool{border:0;border-radius:8px;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:6px 8px;min-width:49px;font-size:11px;line-height:1.3}.tool svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.tool:hover{color:#fff;background:var(--card)}.tool.off svg{opacity:.45}.tool[aria-pressed=true]#btnContrast{background:#fff;color:#000}.calm{display:flex;align-items:center;justify-content:center;gap:20px;padding:10px 24px;background:var(--card);font-size:14px;flex-wrap:wrap}.calm[hidden]{display:none}.calm label{display:flex;align-items:center;gap:6px}.calm select{background:#30273F;color:#fff;border:1px solid #5D4A70;border-radius:6px;padding:5px 8px}.chk{display:flex;align-items:center;gap:7px!important}.chk input{accent-color:var(--pink);width:17px;height:17px}.stage{height:calc(100svh - 202px);min-height:390px;max-height:920px;position:relative;overflow:hidden;background:var(--board-bg);isolation:isolate}.stage canvas{display:block;touch-action:none;cursor:crosshair;outline:0}.stage canvas:focus-visible{box-shadow:inset 0 0 0 3px var(--gold)}.zoom{position:absolute;right:18px;bottom:18px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:11px;overflow:hidden;box-shadow:0 3px 10px #0007}.zoom button{width:39px;height:39px;background:#282034;color:#fff;border:0;font-size:24px;line-height:1}.zoom button+button{border-top:1px solid var(--line)}.first{position:absolute;left:50%;bottom:25px;transform:translateX(-50%);padding:9px 17px;background:#30273fee;color:var(--muted);border:1px solid var(--line);border-radius:11px;font-size:14px;text-align:center;max-width:80%;pointer-events:none;width:max-content}.first[hidden]{display:none}.inkbar{position:absolute;top:0;left:0;right:0;height:4px;background:#42324E}.inkbar i{display:block;height:100%;background:var(--pink);transition:width .15s}.card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #6C536F;border-radius:24px;padding:32px;background:#211B32f5;box-shadow:0 20px 100px #000a;text-align:center;width:min(440px,calc(100% - 40px));backdrop-filter:blur(18px);animation:pop .25s ease-out;z-index:3}.card[hidden]{display:none}.card h2{margin:0 0 16px;font-size:22px}.card .big{font:700 38px/1.4 var(--head);color:var(--gold);letter-spacing:6px;margin-bottom:15px}.card p{font-size:14px;color:var(--muted);margin-bottom:12px}.card .row{justify-content:center;margin-top:23px}.toast{position:absolute;left:50%;bottom:80px;transform:translate(-50%,15px);background:var(--green);border-radius:10px;color:#0d2620;padding:11px 20px;font-size:15px;max-width:90%;width:max-content;pointer-events:none;opacity:0;transition:opacity .2s,transform .2s;z-index:4;text-align:center}.toast.on{opacity:1;transform:translate(-50%,0)}.below{max-width:1100px;padding-top:22px;padding-bottom:8px;color:var(--muted);font-size:14px}.below p{margin:0 0 16px}.below b{color:var(--ink)}dialog{color:var(--ink);background:var(--card);border:1px solid #6C536F;border-radius:22px;padding:30px;max-width:540px;width:calc(100% - 28px)}dialog::backdrop{background:#08040fc9;backdrop-filter:blur(4px)}dialog h2{margin:0 0 15px}dialog p{font-size:16px;color:var(--muted)}dialog>label{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:16px 0}dialog select{background:#30273F;color:#fff;border:1px solid #5D4A70;border-radius:8px;padding:8px 12px}dialog .row{margin:25px 0 15px;gap:8px}dialog .btn{font-size:15px;padding:10px 13px}dialog .small{margin:0;font-size:13px}#printArea{display:none}.hc{--wall:#FFFFFF;--board:#000000;--board-bg:#000000;--path:#FF5A9C;--start:#00FFC8;--goal:#FFDF00;--hint:#CBBDFF;--fog:#000000}.hc .stage canvas{filter:contrast(1.08)}
@keyframes pop{from{opacity:0;transform:translate(-50%,-46%) scale(.96)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes pulse{to{opacity:.6}}
@media(min-width:1300px){.bar{padding-left:32px;padding-right:32px;gap:24px}.tools{gap:6px}.stat b{font-size:23px}.stage{height:calc(100svh - 202px)}}
@media(max-width:1100px){:root{--hdr:71px}.top>.wrap{height:70px}.bar{gap:12px;padding:13px 20px}.bar-l{gap:12px}.tools{order:3;width:100%;justify-content:center;border-top:1px solid var(--line);padding-top:8px;margin-top:2px}.tool{flex-direction:row;gap:6px;min-width:0;padding:5px 12px;font-size:12px}.stage{height:calc(100svh - 242px);min-height:380px}.stats{gap:22px}.bar-l{min-width:240px}}
@media(max-width:759px){:root{--hdr:100px}.game{min-height:520px}.wrap{padding:0 18px}.top>.wrap{height:auto;min-height:99px;flex-wrap:wrap;justify-content:center;gap:5px;padding-top:10px;padding-bottom:0}.logo svg{width:35px;height:35px}.wm{font-size:19px}.logo{gap:7px}nav.main{width:100%;margin-left:0;justify-content:center;gap:1px}nav.main a{padding:7px 10px;border-radius:8px 8px 0 0;font-size:14px}nav.main a[aria-current]{box-shadow:inset 0 -2px var(--pink)}.bar{padding:11px 14px 9px;gap:9px}.bar-l{min-width:0;gap:11px}.mode{font-size:14px;padding:7px 21px 7px 9px;max-width:125px}.lvl strong{font-size:12px;letter-spacing:-.3px}.lvl span{font-size:10px;margin-top:4px}.stats{gap:12px}.stat small{font-size:9px}.stat b{font-size:17px}.stat{min-width:26px}.tools{gap:2px;padding-top:6px}.tool{flex:1;flex-direction:column;gap:3px;padding:4px 5px;font-size:9px;min-width:34px}.tool svg{width:18px;height:18px}.stage{height:calc(100svh - 253px);min-height:330px;max-height:800px}.calm{font-size:12px;gap:9px;padding:9px 10px}.calm select{padding:3px 5px;font-size:12px}.calm .btn{font-size:12px;padding:5px 10px}.calm label{gap:4px}.zoom{right:12px;bottom:12px;border-radius:9px}.zoom button{width:32px;height:32px;font-size:21px}.first{font-size:11px;max-width:73%;bottom:15px;padding:7px 11px}.below{font-size:12px;padding-top:16px;padding-bottom:0}.foot{font-size:12px;padding:20px 0}.foot>.wrap{justify-content:center;text-align:center}.foot nav{gap:18px}.prose{padding-top:35px;padding-bottom:40px}.lead{font-size:20px}.prose p,.prose li{font-size:17px}h2{font-size:21px}.mgrid{grid-template-columns:1fr;gap:15px}.mcard{padding:24px}.card{padding:25px 20px;border-radius:18px}.card h2{font-size:19px}.card .big{font-size:31px}.card .row{margin-top:17px}.card p{font-size:12px}.card .btn{font-size:14px;padding:10px 18px}}
@media(max-width:380px){.stats{gap:8px}.lvl strong{font-size:10px}.lvl span{font-size:9px}.bar-l{gap:7px}.mode{max-width:105px;font-size:13px}.stat b{font-size:15px}.stat small{font-size:8px}.bar{padding-left:10px;padding-right:10px}.stat{min-width:22px}.tool{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media print{@page{size:auto;margin:14mm}html,body{background:#fff!important;color:#000!important}body>*{display:none!important}#printArea{display:block!important}.sheet{break-after:page;page-break-after:always;font:12px/1.4 Arial,sans-serif;color:#000}.sheet:last-child{break-after:auto;page-break-after:auto}.sheet header{display:flex;justify-content:space-between;border-bottom:1px solid #000;padding:0 0 8px}.sheet h1{font:700 22px Arial;margin:14px 0 8px;letter-spacing:0}.sheet p{margin-bottom:8px}.sheet img{display:block;width:auto;max-width:100%;max-height:222mm;margin:10px auto;object-fit:contain}.sheet footer{font-size:10px;text-align:center;margin-top:10px}}