@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--ink:#101010;--cream:#fcf5e2;--red:#ff2d51;--muted:#989386;--line:rgba(252,245,226,.17);--mono:'DM Mono',monospace;--sans:'DM Sans',sans-serif;--display:'Space Grotesk',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--sans);-webkit-font-smoothing:antialiased}.shell{width:min(1160px,calc(100% - 72px));margin:auto}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font:10px var(--mono);letter-spacing:.11em}.brand{color:var(--cream);text-decoration:none;display:flex;align-items:center;gap:13px}.brand-mark{font:700 22px var(--display);letter-spacing:-.08em}.brand-mark span{color:var(--red)}.top-note,.live-label{color:#b9b3a5;display:flex;align-items:center;gap:8px}.top-note i,.live-label i{width:6px;height:6px;border-radius:50%;background:var(--red);box-shadow:0 0 10px #ff2d5190}.intro{display:grid;grid-template-columns:1fr 250px;align-items:end;padding:66px 0 59px}.eyebrow,.section-index{font:10px var(--mono);letter-spacing:.14em;color:#b3ad9f}.eyebrow{color:var(--red);margin:0 0 18px}.intro h1{font:600 clamp(54px,7vw,90px)/.95 var(--display);letter-spacing:-.07em;margin:0}.intro h1 em,.about h2 em{color:var(--red);font-style:normal}.lede{color:#bbb5a8;max-width:435px;line-height:1.65;font-size:14px;margin:22px 0 0}.intro-side{border-left:1px solid var(--line);padding:0 0 5px 24px;color:#b1ab9e;font-size:12px;line-height:1.6}.orbit{display:flex;border:1px solid var(--red);border-radius:50%;width:38px;height:38px;align-items:center;justify-content:center;color:var(--red);font-size:20px}.intro-side p{max-width:185px;margin:14px 0 0}.workspace{border:1px solid var(--line);background:#151513}.panel-head{height:79px;padding:0 25px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.panel-head h2{font:500 19px var(--display);margin:7px 0 0;letter-spacing:-.03em}.section-index{font-size:9px}.live-label{font:9px var(--mono);letter-spacing:.1em}.controls{display:grid;grid-template-columns:1.05fr 1.2fr 1fr 1.15fr;padding:17px 25px 19px;gap:25px;border-bottom:1px solid var(--line)}.control{display:flex;flex-direction:column;gap:9px;min-width:0}.control>span{font:9px var(--mono);letter-spacing:.1em;color:#a9a393;height:13px}.control select{font:12px var(--sans);color:var(--cream);background:#1d1d1a;border:1px solid #393831;border-radius:3px;padding:9px 10px;width:100%;outline:none}.control select:focus,.button:focus-visible,.tool:focus-visible{outline:1px solid var(--red);outline-offset:2px}.tool-group,.action-group{display:flex;gap:7px}.tool{flex:1;white-space:nowrap;padding:8px 9px;border:1px solid #393831;border-radius:3px;background:#1d1d1a;color:#b9b3a5;font:11px var(--sans);cursor:pointer}.tool.active{border-color:var(--red);color:var(--cream);background:#332022}.speed-control>span{display:flex;justify-content:space-between}.speed-control b{font-weight:400;color:var(--cream)}input[type=range]{width:100%;height:16px;accent-color:var(--red);margin:0;cursor:pointer}.action-control{justify-content:flex-end}.action-group{height:34px}.button{border:1px solid #393831;border-radius:3px;background:#1d1d1a;color:#ded8cb;padding:0 12px;font:11px var(--sans);cursor:pointer}.button-quiet:hover{border-color:#777}.button-red{background:var(--red);border-color:var(--red);color:#13090a;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:14px;flex:1}.button-red:hover{background:#ff4968}.button-red b{font-size:15px}.button:disabled{opacity:.55;cursor:wait}.board-wrap{padding:20px 25px 12px}.board-caption{display:flex;align-items:center;gap:20px;margin-bottom:12px;font:9px var(--mono);letter-spacing:.09em;color:#9d988a}.board-caption b{font-weight:400;color:#e9e2d3;margin-left:6px}.board-hint{margin:auto;color:#777367}.text-button{border:0;background:transparent;color:#d6d0c3;font:10px var(--mono);cursor:pointer}.text-button:hover{color:var(--red)}.grid{--cols:30;--rows:18;display:grid;grid-template-columns:repeat(var(--cols),1fr);grid-template-rows:repeat(var(--rows),1fr);width:100%;aspect-ratio:30/18;border:1px solid #4b4941;background:#121211;touch-action:none;user-select:none}.cell{position:relative;border-right:1px solid rgba(252,245,226,.09);border-bottom:1px solid rgba(252,245,226,.09);min-width:0;min-height:0;transition:background-color .13s ease}.cell:nth-child(30n){border-right:0}.cell.wall{background:#555248}.cell.start:after,.cell.goal:after{content:'';position:absolute;inset:21%;border-radius:50%;z-index:1}.cell.start:after{background:var(--cream);box-shadow:0 0 12px #fcf5e288}.cell.goal:after{background:var(--red);box-shadow:0 0 12px #ff2d5177}.cell.visited{background:#41342e;animation:fade-in .24s both}.cell.route{background:var(--red);animation:fade-in .2s both}.cell.route:after{content:'';position:absolute;width:24%;height:24%;border-radius:50%;background:#ffb1bf;left:38%;top:38%}.legend{padding:0 25px 19px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:#a9a393;font:9px var(--mono)}.legend>span{display:flex;align-items:center;gap:7px}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.legend-dot.start{background:var(--cream)}.legend-dot.goal,.legend-dot.route{background:var(--red)}.legend-dot.wall{background:#777468;border-radius:1px}.legend-dot.visited{background:#855e50}.legend-note{margin-left:auto;color:#706d63}.results{border-top:1px solid var(--line);padding:17px 25px 19px;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:18px}.result-intro p{font-size:11px;color:#c3bdaf;line-height:1.45;margin:9px 0 0;max-width:250px}.metric{border-left:1px solid var(--line);padding-left:16px;display:grid;grid-template-columns:1fr auto;align-content:center;column-gap:5px}.metric>span{grid-column:1/-1;color:#969183;font:9px var(--mono);letter-spacing:.09em}.metric strong{font:500 24px var(--display);letter-spacing:-.05em;margin-top:6px}.metric small{align-self:end;color:#8c877b;font:9px var(--mono);margin-bottom:4px}.about{position:relative;display:grid;grid-template-columns:1fr 1.45fr 100px;gap:55px;padding:74px 0 80px;border-bottom:1px solid var(--line);overflow:hidden}.about h2{font:500 38px/.99 var(--display);letter-spacing:-.06em;margin:0}.about-copy{padding-top:13px;max-width:570px;color:#c0baad;font-size:12px;line-height:1.8}.about-copy p{margin:0 0 13px}.about-stamp{font:700 12px/1.05 var(--display);letter-spacing:.08em;color:var(--red);transform:rotate(8deg);justify-self:end;align-self:center}.about-stamp span{font-size:25px;display:block;margin-top:6px}footer{height:67px;display:flex;align-items:center;justify-content:space-between;color:#a19b8e;font:9px var(--mono);letter-spacing:.1em}footer b{color:#68655c;font-weight:400;margin-left:8px}footer a{color:var(--cream);text-decoration:none}footer a:hover{color:var(--red)}@keyframes fade-in{from{opacity:.25}to{opacity:1}}@media(max-width:760px){.shell{width:calc(100% - 32px)}.intro{grid-template-columns:1fr;padding:51px 0 41px}.intro-side{display:none}.intro h1{font-size:clamp(52px,13vw,78px)}.lede{font-size:13px}.controls{grid-template-columns:1fr 1fr;gap:16px;padding:15px}.panel-head{padding:0 15px}.board-wrap{padding:16px 12px 10px}.board-caption{font-size:8px;gap:9px}.board-hint{display:none}.text-button{margin-left:auto}.legend{padding:0 14px 17px;gap:11px}.legend-note{width:100%;margin-left:0}.results{padding:15px;grid-template-columns:repeat(3,1fr);gap:12px}.result-intro{grid-column:1/-1;padding-bottom:5px}.metric{padding-left:9px}.metric:first-of-type{border-left:0;padding-left:0}.metric strong{font-size:20px}.metric small{grid-column:1/-1}.about{grid-template-columns:1fr 75px;gap:15px;padding:55px 0}.about>div:first-child{grid-column:1}.about-copy{grid-column:1/-1;grid-row:2}.about-stamp{grid-column:2;grid-row:1}footer{font-size:8px;gap:8px}footer span:nth-child(2){display:none}}@media(max-width:420px){.topbar{font-size:8px}.controls{gap:12px;padding:12px}.board-wrap{padding-left:7px;padding-right:7px}.board-caption{letter-spacing:.03em}.grid{aspect-ratio:1.5}.legend{gap:9px}.legend>span{font-size:8px}.metric strong{font-size:18px}.metric>span{font-size:8px}}
.cell.moving{background:#ff2d51!important;box-shadow:0 0 0 2px #ff2d5166,inset 0 0 0 1px #fcf5e2;color:transparent}.legend-dot.moving{background:#ff2d51;box-shadow:0 0 0 2px #ff2d5144}
