:root{--bg:#f4f1ec;--surface:#fff;--surface-2:#ebe6df;--ink:#2b2a33;--muted:#8c8795;--line:#d9d3cb;--edge:#6d6976;--accent:#5e6ad2;--accent-ink:#fff;--danger:#e5604d;--good:#3fa58c;--star:#f0b53c;--c0:#e76f51;--c1:#2a9d8f;--c2:#e9b44c;--c3:#7b6cd9;--wall:#3a3842;--floor:#efeae3;--hole:#2b2a33;--shadow:0 1px 2px #281e140f, 0 6px 20px #281e1412;--radius:18px;--font:ui-rounded, "SF Pro Rounded", -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#15141a;--surface:#201f27;--surface-2:#2a2933;--ink:#ecebf2;--muted:#8f8c9c;--line:#3a3844;--edge:#a6a3b3;--accent:#8f98ff;--accent-ink:#15141a;--danger:#ff7a66;--good:#5ccfb0;--star:#f5c451;--c0:#ff8a6b;--c1:#3cc4b4;--c2:#f2c65e;--c3:#9d8fff;--wall:#4a4856;--floor:#26252e;--hole:#0d0c11;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000040;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#15141a;--surface:#201f27;--surface-2:#2a2933;--ink:#ecebf2;--muted:#8f8c9c;--line:#3a3844;--edge:#a6a3b3;--accent:#8f98ff;--accent-ink:#15141a;--danger:#ff7a66;--good:#5ccfb0;--star:#f5c451;--c0:#ff8a6b;--c1:#3cc4b4;--c2:#f2c65e;--c3:#9d8fff;--wall:#4a4856;--floor:#26252e;--hole:#0d0c11;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000040;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);height:100%;color:var(--ink);font-family:var(--font);overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;margin:0}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}#app{height:100dvh}.screen{height:100dvh;padding:calc(env(safe-area-inset-top) + 12px) calc(env(safe-area-inset-right) + 16px) calc(env(safe-area-inset-bottom) + 16px) calc(env(safe-area-inset-left) + 16px);flex-direction:column;max-width:560px;margin:0 auto;animation:.28s ease-out screen-in;display:flex}@keyframes screen-in{0%{opacity:0;transform:translateY(8px)}}.topbar{grid-template-columns:44px 1fr 44px;align-items:center;gap:8px;min-height:48px;display:grid}.topbar h1{text-align:center;letter-spacing:.01em;margin:0;font-size:19px;font-weight:700}.topbar .sub{color:var(--muted);margin-top:2px;font-size:13px;font-weight:500;display:block}.icon-btn{width:44px;height:44px;color:var(--ink);border-radius:14px;place-items:center;transition:background .15s,transform .1s;display:grid}.icon-btn:active{background:var(--surface-2);transform:scale(.94)}.icon-btn svg{width:24px;height:24px}.menu{justify-content:center;gap:20px}.logo{text-align:center;margin-bottom:8px}.logo h1{letter-spacing:-.02em;margin:0;font-size:40px;line-height:1.05}.logo h1 span{color:var(--muted);letter-spacing:0;margin:4px 0;font-size:18px;font-weight:500;display:block}.logo p{color:var(--muted);margin:10px 0 0;font-size:15px}.game-card{background:var(--surface);box-shadow:var(--shadow);text-align:left;border-radius:24px;align-items:center;gap:16px;padding:18px;transition:transform .12s;display:flex}.game-card:active{transform:scale(.98)}.game-card .art{background:var(--surface-2);border-radius:18px;flex:none;place-items:center;width:84px;height:84px;display:grid}.game-card .art svg{width:64px;height:64px}.game-card h2{margin:0 0 4px;font-size:22px}.game-card p{color:var(--muted);margin:0;font-size:14px;line-height:1.35}.game-card .progress{gap:12px;margin-top:10px;font-size:13px;font-weight:600;display:flex}.progress .stars{color:var(--star)}.menu-footer{justify-content:center;margin-top:8px;display:flex}.pill-btn{color:var(--muted);border-radius:999px;align-items:center;gap:8px;padding:12px 18px;font-size:15px;font-weight:600;display:inline-flex}.pill-btn svg{width:20px;height:20px}.pill-btn:active{background:var(--surface-2)}.level-grid{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex:1;grid-template-columns:repeat(5,1fr);align-content:start;gap:10px;padding:12px 2px 24px;display:grid;overflow-y:auto}.level-btn{aspect-ratio:1;background:var(--surface);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:18px;font-weight:700;transition:transform .1s;display:flex}.level-btn:active{transform:scale(.94)}.level-btn .mini-stars{letter-spacing:1px;color:var(--line);font-size:10px}.level-btn .mini-stars b{color:var(--star);font-weight:inherit}.level-btn.current{background:var(--accent);color:var(--accent-ink)}.level-btn.current .mini-stars{color:color-mix(in srgb, var(--accent-ink) 40%, transparent)}.level-btn.locked{box-shadow:inset 0 0 0 2px var(--line);color:var(--muted);cursor:default;background:0 0}.level-btn.locked svg{opacity:.6;width:18px;height:18px}.game .topbar{margin-bottom:4px}.stat-row{color:var(--muted);justify-content:center;gap:18px;min-height:22px;font-size:14px;font-weight:600;display:flex}.stat-row strong{color:var(--ink);font-variant-numeric:tabular-nums}.stat-row .danger{color:var(--danger)}.board{touch-action:none;flex:1;min-height:0;margin:8px 0;position:relative}.board canvas{touch-action:none;width:100%;height:100%;position:absolute;inset:0}.tip{background:var(--surface);box-shadow:var(--shadow);pointer-events:auto;border-radius:16px;align-items:flex-start;gap:12px;margin:0 0 12px;padding:14px 16px;font-size:15px;line-height:1.4;animation:.35s ease-out tip-in;display:flex}.tip p{flex:1;margin:0}.tip button{color:var(--accent);padding:2px 4px;font-weight:700}.tip.toast{pointer-events:none;text-align:center;justify-content:center;margin:0;position:absolute;top:8px;left:8px;right:8px}@keyframes 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pop-in{0%{opacity:0;transform:scale(.85)}}.win-card h2{margin:0;font-size:26px}.win-card .detail{color:var(--muted);margin:6px 0 0;font-size:15px}.big-stars{justify-content:center;gap:8px;margin:18px 0 10px;display:flex}.big-stars svg{width:52px;height:52px;color:var(--line)}.big-stars svg.on{color:var(--star);animation:.45s cubic-bezier(.2,1.6,.4,1) both star-pop}.big-stars svg:nth-child(2){transform:translateY(-8px)}@keyframes star-pop{0%{transform:scale(0)rotate(-40deg)}}.win-actions{gap:10px;margin-top:20px;display:grid}.btn{background:var(--surface-2);border-radius:16px;height:52px;font-size:17px;font-weight:700;transition:transform .1s}.btn:active{transform:scale(.97)}.btn.primary{background:var(--accent);color:var(--accent-ink)}.win-actions .row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.confetti{pointer-events:none;z-index:11;position:fixed;inset:0;overflow:hidden}.confetti i{border-radius:50%;width:9px;height:9px;animation:1.1s cubic-bezier(.1,.7,.3,1) forwards burst;position:absolute;top:40%;left:50%}@keyframes burst{to{transform:translate(var(--dx), var(--dy)) scale(.3);opacity:0}}.settings-list{flex-direction:column;gap:12px;margin-top:16px;display:flex}.setting{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);align-items:center;gap:12px;min-height:60px;padding:14px 16px;display:flex}.setting .label{flex:1;font-size:16px;font-weight:600}.setting .label small{color:var(--muted);margin-top:2px;font-size:13px;font-weight:500;display:block}.switch{background:var(--line);border-radius:999px;flex:none;width:52px;height:32px;transition:background .2s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:26px;height:26px;transition:transform .2s cubic-bezier(.3,1.4,.5,1);position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #00000040}.switch[aria-checked=true]{background:var(--good)}.switch[aria-checked=true]:after{transform:translate(20px)}.segmented{background:var(--surface-2);border-radius:12px;padding:3px;display:flex}.segmented button{color:var(--muted);border-radius:9px;padding:7px 12px;font-size:14px;font-weight:600}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px #0000001f}.danger-btn{color:var(--danger);text-align:left;width:100%;font-weight:700}.about{text-align:center;color:var(--muted);margin-top:auto;padding-top:24px;font-size:13px;line-height:1.5}#splash{background:var(--bg);color:var(--ink);z-index:100;flex-direction:column;justify-content:center;align-items:center;gap:18px;transition:opacity .4s;display:flex;position:fixed;inset:0}#splash.hide{opacity:0;pointer-events:none}#splash svg{animation:1.6s ease-in-out infinite breathe}.splash-name{font-family:var(--font);font-size:24px;font-weight:700}.splash-name span{color:var(--muted);font-weight:500}@keyframes breathe{50%{transform:scale(1.06)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}