@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#26342f;background:#fafbfc;font-synthesis:none;--green:#275f4c;--line:#dbe2df}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:white;color:inherit;border-radius:9px;min-height:44px;padding:10px 16px}button:hover{background:#edf3ef}button:focus-visible,select:focus-visible{outline:3px solid #72aa94;outline-offset:3px}button:disabled{opacity:.45;cursor:wait}header{max-width:1216px;margin:auto;padding:28px 42px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e8ecea}.brand{display:flex;align-items:center;text-decoration:none;color:#26342f;font-size:23px;font-weight:700;letter-spacing:-1px}.brand-light{font-weight:400;color:#77837d;margin-left:5px}.logo{font-size:34px;color:var(--green);margin-right:10px}.solved{display:flex;align-items:center;gap:14px}.solved span{font-size:11px;letter-spacing:1.5px}.solved b{background:#e9f1ec;padding:8px 14px;border-radius:8px;color:var(--green);font-size:20px}main{display:grid;grid-template-columns:minmax(0,530px) 310px;gap:90px;max-width:1014px;margin:52px auto 65px;padding:0 24px}.eyebrow,.mini-label{font-size:10px;letter-spacing:1.8px;font-weight:700;color:#7b8881;margin:0 0 12px}.board-heading{display:flex;justify-content:space-between;align-items:center}h1{font-family:Manrope,sans-serif;font-size:32px;letter-spacing:-1.4px;margin:0 0 25px;font-weight:600}#timer{font-variant-numeric:tabular-nums;font-size:15px;color:#79857e}.board-meta{display:flex;justify-content:space-between;font-size:13px;color:#78827d;margin-bottom:14px}#mistakes b{color:#425e50;margin-left:6px}.board{display:grid;grid-template-columns:repeat(9,1fr);border:2px solid #344c3f;background:#344c3f;aspect-ratio:1;width:100%;overflow:hidden}.cell{border:0;border-right:1px solid #d7dfda;border-bottom:1px solid #d7dfda;border-radius:0;min-height:0;min-width:0;padding:0;position:relative;background:white;font-size:clamp(20px,3vw,28px);font-weight:400;color:#367b61;display:flex;align-items:center;justify-content:center}.cell:nth-child(3n){border-right:2px solid #344c3f}.cell:nth-child(9n){border-right:0}.cell:nth-child(n+19):nth-child(-n+27),.cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #344c3f}.cell:nth-child(n+73){border-bottom:0}.cell.fixed{color:#273b30;font-weight:600;background:#f7f9f7}.cell.related{background:#edf3ef}.cell.same{background:#deece3}.cell.selected{background:#cde4d6;box-shadow:inset 0 0 0 2px #3e795d}.cell.wrong{color:#c2453c;background:#fff0ed}.notes{display:grid;grid-template-columns:repeat(3,1fr);width:100%;height:100%;padding:4px}.notes span{font-size:11px;color:#73857a;align-self:center;line-height:1}.tools{display:flex;gap:10px;margin:20px 0 14px}.tools button{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;font-size:18px}.tools span{font-size:14px}.tools .active{background:#e5efe8;color:#245c43;border-color:#a5c3ae}kbd{font-family:inherit;font-size:10px;color:#8a948e;margin-left:4px}.numbers{display:grid;grid-template-columns:repeat(9,1fr);gap:7px}.numbers button{font-size:23px;padding:8px 0;min-width:0;color:#2e5f46;background:#f0f5f1;border-color:transparent}#message{font-size:14px;line-height:1.6;min-height:44px;color:#607268;margin:17px 0 8px}.board-footer{border-top:1px solid #e4e9e6;padding-top:15px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#8b958f}.text-button{border:0;background:transparent;font-size:12px;padding:7px 0;min-height:35px;color:#64786a;text-decoration:underline;text-underline-offset:3px}aside{padding-top:13px}.capture-card{border:1px solid #e1e6e2;border-radius:16px;background:#fff;padding:27px}.capture-icon{font-size:52px;color:#527961;position:relative;display:inline-block;margin:20px 0 13px;line-height:1}.capture-icon span{position:absolute;font-size:16px;right:-8px;bottom:-2px;background:#e7f1ea;border:3px solid white;border-radius:50%;width:27px;height:27px;display:grid;place-items:center}h2{font-family:Manrope,sans-serif;letter-spacing:-.8px;font-size:26px;line-height:1.4;margin:5px 0 12px;font-weight:600}.capture-card p{font-size:14px;line-height:1.8;color:#818b85;margin:0 0 26px}.primary{background:var(--green);color:white;border-color:var(--green)}.primary:hover{background:#194b38}.capture-card button{width:100%;margin-bottom:10px;font-size:14px}.secondary{background:white}small{display:block;font-size:10px;line-height:1.7;color:#96a098;text-align:center;margin-top:6px}.how{padding:27px 7px 13px}.how h3{font-size:14px;font-weight:500;margin-bottom:19px}.how p{font-size:12px;color:#7b8980;display:flex;align-items:center;gap:11px;margin:17px 0}.legend{width:13px;height:13px;border-radius:3px;border:1px solid #bac8bf}.fixed-dot{background:#425d4e;border-color:#425d4e}.entry-dot{background:#d1e5d7}.note-dot{background:white;border-style:dashed}.local-note{font-size:11px;line-height:1.7;color:#9aa39c;padding:10px 7px}aside>.text-button{margin:0 7px}footer{max-width:1132px;margin:auto;border-top:1px solid #e6eae7;padding:23px 0 30px;display:flex;justify-content:space-between;color:#a0aaa3;font-size:10px;letter-spacing:1px}dialog{border:1px solid #dae4dc;border-radius:16px;padding:28px;max-width:900px;width:calc(100% - 28px);max-height:94dvh;color:#26342f}dialog::backdrop{background:#172b2266;backdrop-filter:blur(4px)}dialog p{line-height:1.65;font-size:14px;color:#65796b}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-head button{font-size:24px;padding:0 13px}.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}#photo{max-width:100%;max-height:52vh;display:block;margin:15px auto;touch-action:none;cursor:crosshair} .review-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.review-layout img{width:100%;max-height:430px;object-fit:contain}.review-board .cell{font-size:20px}.review-controls{font-size:13px;display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;align-items:center}select{padding:7px;border:1px solid #c7d5cb;border-radius:5px}.review-controls input{accent-color:var(--green)}#restart-dialog{max-width:450px}[hidden]{display:none!important}@media(max-width:800px){header{padding:18px 22px}.solved span{display:none}main{grid-template-columns:minmax(0,500px);gap:32px;margin:30px auto;justify-content:center}.cell{font-size:26px}aside{padding:0}.capture-card{padding:23px}.capture-icon{display:none}.capture-card h2 br{display:none}.capture-card h2{font-size:23px}.capture-card p{margin-bottom:18px}.how{padding-bottom:0}.board-footer{font-size:10px}footer{margin:0 24px;gap:16px;font-size:9px}.review-layout{grid-template-columns:1fr}.review-layout img{max-height:180px}.tools kbd{display:none}h1{font-size:29px}.eyebrow{font-size:9px}.numbers{gap:4px}.numbers button{font-size:22px}dialog{padding:19px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s}}