:root{color-scheme:light;--card-a: #fff6e4;--card-b: #f0d9a6;--card-line: #8a5a24;--card-lip: #6b4118;--card-dash: rgba(122, 74, 29, .45);--ink: #3a2410;--ink-soft: #5b3c1e;--accent: #b8431f;--title-hi: rgba(255, 255, 255, .6);--tint: rgba(122, 74, 29, .1);--tint-line: rgba(122, 74, 29, .3);--chip-bg: rgba(255, 246, 228, .9);--chip-line: #8a5a24;--chip-ink: #3a2410;--chip-lip: #6b4118;--record: #1f7a3a;--safe-top: env(safe-area-inset-top, 0px)}.dark{color-scheme:dark;--card-a: #2b1f13;--card-b: #1c1409;--card-line: #6d4a22;--card-lip: #0d0904;--card-dash: rgba(233, 200, 121, .28);--ink: #f6e7ca;--ink-soft: #c3a67f;--accent: #ef7b45;--title-hi: rgba(0, 0, 0, .45);--tint: rgba(233, 200, 121, .08);--tint-line: rgba(233, 200, 121, .22);--chip-bg: rgba(43, 31, 19, .92);--chip-line: #6d4a22;--chip-ink: #f6e7ca;--chip-lip: #0d0904;--record: #4ec27a}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;overflow:hidden}body{background:#1c1306;color:var(--ink);font-family:Cairo,system-ui,sans-serif;user-select:none;-webkit-user-select:none}[dir=ltr] body{font-family:Outfit,system-ui,sans-serif}.stage{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:#1c1306}.canvas{display:block;width:100%;height:100%;touch-action:none}.topbar{position:absolute;z-index:8;top:calc(18px + var(--safe-top));inset-inline-end:18px;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.topbar-row{display:flex;gap:8px}.chip{height:42px;min-width:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;background:var(--chip-bg);border:2px solid var(--chip-line);border-radius:13px;color:var(--chip-ink);font-family:Outfit,system-ui,sans-serif;font-weight:800;font-size:14px;cursor:pointer;box-shadow:0 4px 0 var(--chip-lip);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);transition:transform .08s ease,box-shadow .08s ease}.chip:active{transform:translateY(3px);box-shadow:0 1px 0 var(--chip-lip)}.chip-icon{width:42px;padding:0;font-size:17px}.score{position:absolute;z-index:3;top:calc(26px + var(--safe-top));left:0;right:0;text-align:center;font-family:Reem Kufi,system-ui,sans-serif;font-weight:700;font-size:clamp(44px,13vw,64px);color:#fff6e4;text-shadow:0 3px 0 #8a3a12,0 5px 14px rgba(0,0,0,.5);opacity:0;transition:opacity .3s ease;pointer-events:none}[dir=ltr] .score{font-family:Outfit,system-ui,sans-serif;font-weight:800}.score.show{opacity:1}.level-pill{position:absolute;z-index:3;top:calc(24px + var(--safe-top));inset-inline-start:18px;padding:7px 16px;border:1.5px solid rgba(255,236,190,.55);border-radius:999px;background:#2816068c;color:#fff6e4;font-weight:800;font-size:15px;letter-spacing:.5px;opacity:0;transition:opacity .3s ease;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:none}.level-pill.show{opacity:1}.levelup{position:absolute;z-index:4;top:34%;left:0;right:0;text-align:center;font-family:Reem Kufi,system-ui,sans-serif;font-weight:700;font-size:clamp(34px,9vw,58px);color:#fff6e4;text-shadow:0 4px 0 #a3380f,0 8px 22px rgba(0,0,0,.55);opacity:0;pointer-events:none;animation:levelup 1.4s ease forwards}[dir=ltr] .levelup{font-family:Outfit,system-ui,sans-serif;font-weight:800}@keyframes levelup{0%{opacity:0;transform:scale(.3)}20%{opacity:1;transform:scale(1.1)}35%{transform:scale(1)}75%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.15) translateY(-20px)}}.hint{position:absolute;z-index:3;top:58%;left:0;right:0;text-align:center;color:#fff6e4;font-size:18px;font-weight:700;text-shadow:0 2px 6px rgba(0,0,0,.6);pointer-events:none;animation:fade .3s ease,bob 1.1s ease-in-out infinite}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.scrim{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;display:flex;padding:30px;text-align:center;background:radial-gradient(ellipse at 50% 35%,#2816064d,#1c1004b8);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);overflow-y:auto;animation:fade .35s ease}.scrim.delayed{animation:fade-delayed .35s ease .42s both}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes fade-delayed{0%{opacity:0;visibility:hidden}to{opacity:1;visibility:visible}}.card{margin:auto;position:relative;display:flex;flex-direction:column;width:100%;max-width:340px;padding:26px 24px 30px;border:2px solid var(--card-line);border-radius:22px;background:linear-gradient(160deg,var(--card-a),var(--card-b));box-shadow:0 18px 0 var(--card-lip),0 26px 40px #00000073}.card:before{content:"";position:absolute;top:7px;right:7px;bottom:7px;left:7px;border:1.5px dashed var(--card-dash);border-radius:15px;pointer-events:none}.title{font-family:Reem Kufi,system-ui,sans-serif;font-weight:700;font-size:clamp(28px,8vw,40px);line-height:1.1;letter-spacing:.5px;color:var(--accent);text-shadow:1px 2px 0 var(--title-hi)}[dir=ltr] .title{font-family:Outfit,system-ui,sans-serif;font-weight:800;letter-spacing:-1px}.subtitle{margin-top:6px;color:var(--ink-soft);font-size:14px;font-weight:600;letter-spacing:1px;opacity:.8}.title+.subtitle{margin-top:2px}.instructions{display:flex;flex-direction:column;gap:12px;margin:18px 0 4px;text-align:start;list-style:none}.ins-row{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:15px;font-weight:600}.ins-ico{flex:0 0 40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:linear-gradient(160deg,#f0b95c,#d98a2d);font-size:20px;box-shadow:inset 0 -3px #00000026}.diff-title{margin:16px 0 8px;color:var(--ink-soft);font-size:13px;font-weight:800;letter-spacing:1px}.diff-row{display:flex;gap:8px}.diff-btn{flex:1;padding:11px 4px;border:2px solid var(--tint-line);border-radius:13px;background:var(--tint);color:var(--ink-soft);font-family:Cairo,system-ui,sans-serif;font-weight:700;font-size:15px;cursor:pointer;transition:color .12s ease,background .12s ease,border-color .12s ease,transform .12s ease,box-shadow .12s ease}[dir=ltr] .diff-btn{font-family:Outfit,system-ui,sans-serif}.diff-btn small{display:block;margin-top:1px;font-size:10px;font-weight:700;letter-spacing:.5px;opacity:.7}.diff-btn.active{border-color:#8a4310;background:linear-gradient(160deg,#d9821f,#a8530f);color:#fff6e4;box-shadow:0 4px #7a3a0a;transform:translateY(-1px)}.btn{align-self:center;margin-top:16px;padding:14px 40px;border:none;border-radius:16px;background:linear-gradient(160deg,#d9521f,#a3380f);color:#fff6e4;font-family:Reem Kufi,system-ui,sans-serif;font-weight:700;font-size:20px;letter-spacing:.5px;cursor:pointer;box-shadow:0 7px #7a280a,0 12px 18px #00000059;transition:transform .08s ease,box-shadow .08s ease}[dir=ltr] .btn{font-family:Outfit,system-ui,sans-serif;font-weight:800}.btn:active{transform:translateY(5px);box-shadow:0 2px #7a280a,0 6px 10px #00000059}.btn.ghost{margin-top:10px;padding:11px 30px;background:var(--tint);color:var(--ink);font-size:17px;box-shadow:0 6px 0 var(--tint-line)}.btn.ghost:active{box-shadow:0 2px 0 var(--tint-line)}.scoreboard{display:flex;gap:14px;margin:16px 0 6px}.sb-cell{flex:1;padding:10px 6px;border:1.5px solid var(--tint-line);border-radius:14px;background:var(--tint)}.sb-label{display:block;color:var(--ink-soft);font-size:12px;font-weight:700;letter-spacing:1px}.sb-value{display:block;color:var(--accent);font-family:Reem Kufi,system-ui,sans-serif;font-size:30px;font-weight:700}[dir=ltr] .sb-value{font-family:Outfit,system-ui,sans-serif;font-weight:800}.new-best{margin-top:2px;color:var(--record);font-size:13px;font-weight:800;letter-spacing:1px;animation:pop .4s ease}@keyframes pop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.15)}to{transform:scale(1);opacity:1}}.credit{margin-top:10px;color:var(--ink-soft);font-size:11px;letter-spacing:.5px;opacity:.6}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(max-width:360px){.card{padding:22px 18px 26px}.ins-row{font-size:14px}.scoreboard{gap:8px}}@media(prefers-reduced-motion:reduce){.hint,.levelup,.new-best,.scrim,.scrim.delayed{animation:none}.levelup{opacity:1}.chip,.btn,.diff-btn{transition:none}}