:root{color-scheme:light dark;--bg:#f4f1e8;--panel:#fffdf7;--ink:#263c35;--muted:#647369;--tile:#91bdaa;--edge:#5e917b;--open:#e7ede0;--line:#c9d3c4}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px system-ui,sans-serif}main{max-width:1120px;margin:40px auto;padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 40px #263c3510}.heading,.toolbar,.foot,.stats{display:flex;align-items:center;justify-content:space-between;gap:16px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted)}h1{font-size:28px;margin:7px 0 20px}button,select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:10px 14px;cursor:pointer}button:hover,select:hover{border-color:var(--edge)}button[aria-pressed=true]{background:var(--ink);color:var(--panel)}button:focus-visible,select:focus-visible{outline:3px solid #cf962c;outline-offset:2px}.stats{margin-left:auto;font-variant-numeric:tabular-nums}#status{min-height:24px;color:var(--muted)}.scroll{overflow:auto;padding:24px 10px 12px;background:var(--open);border-radius:14px}#field{position:relative;width:max-content;margin:auto}#board{display:grid;gap:3px}.cell{width:36px;height:36px;padding:0;border-radius:5px;border:0;background:var(--tile);box-shadow:inset 0 -3px var(--edge);font-size:19px;font-weight:750}.cell.open{background:var(--panel);box-shadow:none}.cell[data-n="1"]{color:#2563a2}.cell[data-n="2"]{color:#237045}.cell[data-n="3"]{color:#b94032}.cell[data-n="4"]{color:#794bb3}.cell[data-n="5"],.cell[data-n="6"],.cell[data-n="7"],.cell[data-n="8"]{color:#935020}.cell.boom{background:#df795e;color:#201f1c}#mole{position:absolute;width:64px;height:64px;left:0;top:0;pointer-events:none;z-index:2;transform:translate(-14px,-32px)}#mole img{width:100%;height:100%;object-fit:contain}#mole.running img,#mole.digging img{visibility:hidden}#mole.running,#mole.digging{width:48px;height:96px;transform:translate(-6px,-54px);background-image:url(/digger-animation.png);background-size:400% 200%;background-repeat:no-repeat;animation:run-frames .4s steps(1) infinite}#mole.digging{animation:dig-frames .72s steps(1) infinite}#mole[data-facing="left"]{scale:-1 1}#mole.soot img{filter:brightness(.18) grayscale(1)}.eyes{display:none;position:absolute;top:23px;left:27px;font-size:9px;color:#fff;letter-spacing:2px}.soot .eyes{display:block}.smoke{display:none;position:absolute;top:-10px;left:6px;font-size:52px;color:#858582}.soot .smoke{display:block;animation:puff .8s ease-out forwards}.foot{font-size:12px;color:var(--muted);margin:18px 0}details{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}summary{cursor:pointer}@keyframes run-frames{0%{background-position:0% 0%}25%{background-position:33.333% 0%}50%{background-position:66.667% 0%}75%{background-position:100% 0%}}@keyframes dig-frames{0%{background-position:0% 100%}25%{background-position:33.333% 100%}50%{background-position:66.667% 100%}75%{background-position:100% 100%}}@keyframes puff{to{opacity:0;translate:0 -38px;scale:1.5}}@media(prefers-color-scheme:dark){:root{--bg:#16231f;--panel:#21332c;--ink:#e1eee3;--muted:#b0c4b6;--tile:#507e69;--edge:#325a47;--open:#182b22;--line:#45604f}.cell[data-n="1"]{color:#82beff}.cell[data-n="2"]{color:#80d49b}.cell[data-n="3"]{color:#ff9c89}.cell[data-n="4"]{color:#c6a4ff}.cell[data-n="5"],.cell[data-n="6"],.cell[data-n="7"],.cell[data-n="8"]{color:#f5bc81}}@media(max-width:600px){main{margin:12px;padding:16px}.heading{align-items:flex-start;gap:6px}h1{font-size:23px}.eyebrow{letter-spacing:1px;font-size:8px}.toolbar{flex-wrap:wrap;gap:8px}button,select{padding:9px;font-size:13px}.stats{gap:12px}.foot{align-items:flex-start;gap:12px;font-size:11px}}@media(prefers-reduced-motion:reduce){#mole{animation:none!important}#mole.running{background-position:0% 0%}#mole.digging{background-position:66.667% 100%}}