@import "../shared/css/colors.css";@font-face{font-family:"TT2020";src:url("../shared/fonts/TT2020Base-Regular.woff2") format("woff2");font-weight:normal;font-style:normal;font-display:swap}@font-face{font-family:"TT2020-input";src:url("../shared/fonts/TT2020Input.woff2") format("woff2");font-weight:normal;font-style:normal;font-display:swap}:root{--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:20px;--text-xl:28px;--text-2xl:40px;--cell:clamp(30px,8.5vw,46px);--control-h:calc(2.3125em + 4px)}*,*::before,*::after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%}body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg,canvas,video{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}h1,h2,h3,h4,p,li{overflow-wrap:break-word}body{margin:0 auto;padding:20px;max-width:1100px;background:var(--paper);color:var(--blue-950);font-family:"TT2020","Courier New",Courier,monospace;font-size:var(--text-base);line-height:1.5;font-weight:600;display:flex;flex-direction:column;min-height:100vh}main{flex:1}p{font-weight:600;margin-bottom:1.5rem}header{font-weight:600;display:grid;grid-template-columns:1fr auto;row-gap:.25rem}h1{margin:.5rem 0 .75rem;font-size:3.25rem;font-family:"TT2020","Courier New",Courier,monospace;font-weight:600;line-height:1.1}header h1{grid-column:1 / -1;grid-row:2}a{color:var(--blue-950)}footer{margin-top:1.125rem;padding-top:.75rem;border-top:1px solid var(--base-150);color:var(--base-600);font-size:var(--text-xs);line-height:1.6}footer a{color:var(--base-600)}footer a:hover{color:var(--blue-950)}footer p{margin:0}button{font-size:1rem;height:var(--control-h);padding:.4375rem .75rem .375rem .75rem;white-space:nowrap;cursor:pointer;background:var(--paper);border:2px solid var(--blue-950)}button:hover{background:var(--base-50)}button:disabled{opacity:.4;cursor:not-allowed}button:disabled:hover{background:var(--paper)}input[type="range"]{-webkit-appearance:none;appearance:none;width:150px;height:18px;background:transparent;cursor:pointer;--fill:0%}input[type="range"]::-webkit-slider-runnable-track{-webkit-appearance:none;appearance:none;height:3px;border-radius:2px;background-color:var(--base-150);background-image:linear-gradient(var(--ink),var(--ink));background-repeat:no-repeat;background-size:var(--fill) 100%}input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-6.5px;background:var(--ink);border:0;border-radius:47% 53% 50% 50% / 55% 45% 55% 45%;box-shadow:0px 0px 1px var(--ink)}input[type="range"]::-moz-range-track{height:3px;border-radius:2px;background:var(--base-150)}input[type="range"]::-moz-range-progress{height:3px;border-radius:2px;background:var(--ink)}input[type="range"]::-moz-range-thumb{width:16px;height:16px;background:var(--ink);border:0;border-radius:47% 53% 50% 50% / 55% 45% 55% 45%}input[type="range"]:focus-visible{outline:none}input[type="range"]:focus-visible::-webkit-slider-thumb{outline:2px dashed var(--red);outline-offset:3px}input[type="range"]:focus-visible::-moz-range-thumb{outline:2px dashed var(--red);outline-offset:3px}ul{margin-top:0;margin-bottom:1.5rem}kbd{font-family:inherit;font-size:.875em;padding:0 .3ch;background:var(--base-50);border:1px solid var(--base-300);border-bottom-width:2px;border-radius:3px}#stage{margin:1.25rem auto 2rem auto;padding:1.25rem 1rem;border:2px solid var(--blue-950);display:flex;flex-direction:column;gap:1.1rem;max-width:540px}#controls,#transport{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem}#controls{justify-content:flex-start;margin-bottom:0.75rem}#controls #new{margin-left:auto}#transport>*{flex:1}select{font-family:"TT2020-input","Courier New",Courier,monospace;background:var(--paper);border:2px solid var(--blue-950);height:var(--control-h);padding:.3rem .4rem;cursor:pointer}.swap-btn{display:inline-grid}.swap-btn>span{grid-area:1 / 1;justify-self:center}.swap-btn .swap-ghost{visibility:hidden}button.armed,button.armed:hover{background:var(--blue-950);color:var(--paper)}#print{display:flex;justify-content:center;margin-bottom:1.5rem}select:focus,button:focus-visible,#board:focus-visible{outline:none;box-shadow:0 0 2px 1px color-mix(in srgb,var(--blue-950) 25%,transparent)}#board{display:grid;gap:1px;grid-template-columns:repeat(var(--n,6),var(--cell));width:fit-content;margin:0 auto;background:var(--blue-950);border:2px solid var(--blue-950);touch-action:manipulation;user-select:none;-webkit-user-select:none}.cell{position:relative;width:var(--cell);height:var(--cell);display:flex;align-items:center;justify-content:center;background:var(--paper);color:var(--blue-950)}.cell.blocked{background:var(--blue-950)}.cell.clue{background:var(--base-100)}.cell.open{cursor:pointer}.cell.open:hover{background:var(--base-50)}.cell .glyph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.cell .glyph svg{width:72%;height:72%}.cell.bad{background:var(--red-50);color:var(--red-600)}.cell.open.bad:hover{background:var(--red-150)}#board:focus .cell.cursor{outline:2px dashed var(--base-600);outline-offset:-3px;z-index:1}.cell.flash-hint{animation:flash-hint .9s ease}@keyframes flash-hint{30%{background:var(--yellow-100)}}.cell.flash-bad{animation:flash-bad .9s ease}@keyframes flash-bad{30%{background:var(--red-200)}}#board.solved .cell{animation:settle .5s ease both;animation-delay:var(--d,0ms)}@keyframes settle{40%{transform:scale(.8)}}#board.solved .cell.open{cursor:default}#readout{min-height:1.5em;display:flex;gap:1rem;align-items:baseline}#clock{color:var(--base-600);font-size:var(--text-sm);min-width:5ch}#status{color:var(--base-600);font-size:var(--text-sm);flex:1;text-align:right}#status.good{color:var(--blue-600)}#status.bad{color:var(--red-600)}#footnotes ol{font-size:0.875rem}#footnotes h2{text-decoration:underline}#footnotes li{margin-bottom:.5rem}@media (max-width:640px){body{padding:10px}#stage{padding:1rem .5rem}:root{--cell:clamp(24px,8.8vw,40px)}}