:root{--bg:#fffaf0;--paper:#fffaf0;--panel:#fffdf7;--board:#fffaf0;--floor:#fffdf7;--floor-grid:#d9cfc1;--wall:#7f9d86;--wall-border:#3d3832;--ink:#3d3832;--muted:#8a7c6e;--line:#d9cfc1;--cyan:#9eddbd;--cyan-border:#4b9c95;--orange:#f7d66c;--orange-border:#b98528;--red:#f28c78;--goal-bg:rgba(242,140,120,.12);--shadow:#d6c8b7;--theme-color:#fffaf0}
[data-theme="light"]{--bg:#fffaf0;--paper:#fffaf0;--panel:#fffdf7;--board:#dcd7ce;--floor:#e1ddd5;--floor-grid:#cfc8be;--wall:#b7aea1;--wall-border:#9c9488;--ink:#3e3934;--muted:#8a7c6e;--line:#d8d0c5;--cyan:#9eddbd;--cyan-border:#4b9c95;--orange:#f7d66c;--orange-border:#b98528;--red:#f28c78;--goal-bg:rgba(242,140,120,.12);--shadow:#d6c8b7;--theme-color:#fffaf0}
[data-theme="dark"]{--bg:#17232b;--paper:#1b2b33;--panel:#20323a;--board:#20323a;--floor:#263a3e;--floor-grid:#38535b;--wall:#54776c;--wall-border:#17292c;--ink:#fff4dc;--muted:#a8b8b2;--line:#4d6668;--cyan:#86cda9;--cyan-border:#9eddbd;--orange:#f1ce63;--orange-border:#d09b38;--red:#eb806f;--goal-bg:rgba(235,128,111,.15);--shadow:#0d171d;--theme-color:#17232b}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font:12px ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold",system-ui,sans-serif}body{display:flex;justify-content:center}button,a{-webkit-tap-highlight-color:transparent}.page{width:min(650px,100%);padding:14px 14px calc(22px + env(safe-area-inset-bottom))}.topbar{height:58px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;border-bottom:2px dashed var(--line);margin-bottom:11px}.topbar>a,.topbar>button{min-height:44px;display:flex;align-items:center;border:0;background:none;color:var(--muted);font:900 10px inherit;letter-spacing:.08em;text-decoration:none;cursor:pointer}.topbar>button{justify-content:flex-end}.topbar>a:hover,.topbar>a:focus-visible,.topbar>button:hover,.topbar>button:focus-visible{color:var(--red);outline:none}.brand{text-align:center;min-width:0}.brand h1{margin:0;font-size:clamp(16px,4vw,23px);font-weight:950;letter-spacing:.06em;line-height:1;white-space:nowrap;transform:rotate(-1deg)}.brand span{display:block;margin-top:5px;color:var(--muted);font-size:8px;font-weight:900;letter-spacing:.07em;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;width:min(100%,560px);margin:0 auto 10px}.stats>div{min-width:0;padding:8px 7px;border:2px solid var(--ink);border-radius:12px 10px 14px 11px;background:var(--panel);display:flex;flex-direction:column;align-items:center;gap:4px}.stats span{color:var(--muted);font-size:7px;font-weight:900;letter-spacing:.08em}.stats b{font-size:13px;line-height:1}.stats>div:nth-child(1) b{color:var(--cyan)}.stats>div:nth-child(2) b{color:var(--coral)}.stats>div:nth-child(3) b{color:var(--orange)}.stats>div:nth-child(4) b{color:var(--purple)}.frame{position:relative;width:min(100%,560px);margin:auto;border:1px solid var(--line);padding:6px;background:var(--paper)}.frame canvas{display:block;width:100%;height:auto;aspect-ratio:1;background:var(--board);touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.overlay{position:absolute;inset:6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;padding:24px;background:color-mix(in srgb,var(--paper) 94%,transparent);text-align:center}.overlay.hide{display:none}.overlay-spark{color:var(--coral);font-size:40px;line-height:1}.overlay b{font-size:clamp(23px,6vw,36px);font-weight:950;letter-spacing:.05em;line-height:1}.overlay span{max-width:300px;color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.08em;line-height:1.5}.overlay button,.tools button,.dpad button{min-height:46px;padding:11px 15px;border:2px solid var(--ink);border-radius:12px 9px 14px 10px;background:var(--panel);color:var(--ink);cursor:pointer;font:950 10px inherit;letter-spacing:.07em}.overlay button{background:var(--yellow)}.overlay button:hover,.overlay button:focus-visible,.tools button:hover,.tools button:focus-visible,.dpad button:hover,.dpad button:focus-visible{background:var(--mint);outline:none}.tools{display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px;margin:12px auto 0;width:min(100%,560px)}.tools button:nth-child(2){color:var(--coral)}.dpad{display:grid;grid-template-columns:repeat(3,54px);grid-template-rows:repeat(2,54px);justify-content:center;gap:7px;margin:12px auto 0}.dpad button{min-height:54px;padding:0;font-size:20px;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.dpad i{display:block}footer{margin-top:12px;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.07em;line-height:1.5;text-align:center}@media(max-width:600px){.page{padding:10px 10px max(18px,env(safe-area-inset-bottom))}.topbar{height:54px;gap:4px}.brand h1{font-size:17px}.brand span{font-size:6px;letter-spacing:.04em}.topbar>a,.topbar>button{font-size:8px}.stats{gap:5px}.stats>div{padding:7px 4px;border-width:1.5px}.stats span{font-size:6px}.stats b{font-size:10px}.frame{padding:4px}.overlay{inset:4px;padding:14px}.overlay b{font-size:24px}.overlay span{font-size:8px}.tools{gap:5px}.tools button{padding-inline:6px;font-size:8px}.dpad{grid-template-columns:repeat(3,50px);grid-template-rows:repeat(2,50px)}.dpad button{min-height:50px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}