:root{color:#f5f7f6;font-synthesis:none;--ink:#f5f7f6;--muted:#aeb7b8;--mint:#39e6c2;--gold:#f3b742;--panel:#0c0f12e0;background:#08090d;font-family:Inter,Microsoft YaHei,system-ui,sans-serif}[data-theme=magma]{--mint:#ff6846;--gold:#ffd166;--panel:#170a09e6;--muted:#c9b3ac}[data-theme=glacier]{--mint:#77d9ff;--gold:#ffd56a;--panel:#07131be6;--muted:#b5cbd3}[data-theme=mycelium]{--mint:#b8f06a;--gold:#f6c85f;--panel:#0c100ae6;--muted:#c0c8b2}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}button{font:inherit}.game-shell,.scene{background:#08090d;width:100%;height:100%;min-height:100dvh;position:relative}.scene{position:absolute;inset:0}.scene canvas{touch-action:none;width:100%;height:100%;filter:brightness(var(--game-brightness,1));display:block}.vignette{pointer-events:none;background:radial-gradient(circle,#0000 48%,#00000085 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button{background:var(--panel);width:48px;height:48px;color:var(--ink);cursor:pointer;border:1px solid #3b4446;border-radius:6px;place-items:center;transition:all .18s;display:grid}.actions button:hover{background:#252b2e;border-color:#687577}.actions button:active{transform:scale(.96)}.actions svg{width:19px}.theme-switcher{z-index:9;background:var(--panel);border:1px solid #3b4446;border-radius:6px;flex-direction:column;gap:8px;padding:8px;display:flex;position:absolute;top:104px;left:28px}.theme-switcher button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:5px;width:46px;height:46px;padding:5px;transition:background .18s,border-color .18s;position:relative}.theme-switcher button:hover{background:#ffffff17}.theme-switcher button.selected{border-color:var(--mint);background:#ffffff14}.theme-switcher button>span{background:linear-gradient(135deg,var(--swatch-a) 0 48%,var(--swatch-b) 52% 100%);border-radius:3px;width:100%;height:100%;display:block}.theme-switcher 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.goal{background:var(--gold)}.crosshair{opacity:.7;pointer-events:none;width:22px;height:22px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.crosshair i{background:#eafaf6;position:absolute}.crosshair i:first-child{width:1px;height:18px;top:2px;left:10px}.crosshair i:last-child{width:18px;height:1px;top:10px;left:2px}.desktop-help{z-index:7;background:var(--panel);color:var(--muted);border:1px solid #30383b;border-radius:6px;align-items:center;gap:8px;padding:9px 12px;font-size:11px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}kbd{color:#f4f6f6;text-align:center;background:#2b3235;border:1px solid #536063;border-radius:4px;min-width:28px;padding:4px 7px;font-family:inherit;font-size:11px}.overlay{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0305069e;place-items:center;padding:24px;display:grid;position:absolute;inset:0}.dialog{background:var(--panel);border:1px solid #3a4447;border-top:3px solid var(--mint);border-radius:8px;width:min(510px,100%);padding:40px;box-shadow:0 30px 80px #00000080}.eyebrow{color:var(--mint);align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.dialog h1{letter-spacing:0;margin:16px 0 14px;font-size:clamp(30px,5vw,48px);line-height:1.1}.dialog p{color:var(--muted);max-width:44ch;margin:0 0 26px;line-height:1.7}.primary{background:var(--mint);color:#07110f;cursor:pointer;border:0;border-radius:5px;justify-content:center;align-items:center;gap:9px;min-height:52px;padding:0 22px;font-weight:800;transition:all .18s;display:inline-flex;box-shadow:0 0 28px #39e6c233}.primary:hover{filter:brightness(1.12)}.primary:active{transform:scale(.98)}.control-grid{border-top:1px solid #30383b;gap:28px;margin-top:28px;padding-top:26px;display:flex}.control-grid div{color:var(--muted);align-items:center;gap:9px;font-size:12px;display:flex}.win{text-align:center;border-top-color:var(--gold)}.win>svg{width:48px;height:48px;color:var(--gold);margin-bottom:10px}.win .eyebrow{color:var(--gold);justify-content:center}.win p{margin-inline:auto}.win .primary{background:var(--gold);color:#181003}.mobile-controls{display:none}button:focus-visible{outline-offset:3px;outline:3px solid #fff}.input-picker{grid-template-columns:1fr 1fr;gap:10px;margin:0 0 20px;display:grid}.input-picker button{min-height:76px;color:var(--ink);text-align:left;cursor:pointer;background:#ffffff09;border:1px solid #414b4e;border-radius:6px;align-items:center;gap:12px;padding:14px;transition:background .18s,border-color .18s;display:flex;position:relative}.input-picker button:hover{background:#ffffff14}.input-picker button.selected{border-color:var(--mint);background:color-mix(in srgb,var(--mint) 10%,transparent)}.input-picker button>svg:first-child{width:24px;height:24px;color:var(--mint);flex:none}.input-picker button>svg:last-child{width:16px;height:16px;color:var(--mint);position:absolute;top:8px;right:8px}.input-picker span{flex-direction:column;gap:3px;display:flex}.input-picker b{font-size:14px}.input-picker small{color:var(--muted);font-size:11px}.primary:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}.primary:disabled:active{transform:none}[data-input=touch] .mobile-controls{z-index:9;left:18px;bottom:max(20px,env(safe-area-inset-bottom));grid-template:repeat(3,48px)/repeat(3,48px);gap:6px;width:156px;height:156px;display:grid;position:absolute}[data-input=touch] .mobile-controls button{background:var(--panel);color:#fff;touch-action:none;border:1px solid #586365;border-radius:6px;place-items:center;display:grid}[data-input=touch] .mobile-controls button:active{background:color-mix(in srgb,var(--mint) 55%,transparent)}[data-input=touch] .mobile-controls .up{grid-column:2}[data-input=touch] .mobile-controls .left{grid-area:2/1}[data-input=touch] .mobile-controls .down{grid-area:2/2}[data-input=touch] .mobile-controls .right{grid-area:2/3}[data-input=keyboard] .mobile-controls,[data-input=unset] .mobile-controls{display:none}.game-menu h1{margin-bottom:28px;font-size:34px}.brightness-control{border-top:1px solid #30383b;border-bottom:1px solid #30383b;padding:18px 0 24px}.brightness-label{justify-content:space-between;align-items:center;margin-bottom:16px;font-size:13px;font-weight:700;display:flex}.brightness-label output{color:var(--mint);font-variant-numeric:tabular-nums}.brightness-track{color:var(--muted);grid-template-columns:24px 1fr 24px;align-items:center;gap:12px;display:grid}.brightness-track svg{width:21px;height:21px}.brightness-track input{appearance:none;cursor:pointer;touch-action:manipulation;background:0 0;width:100%;height:44px;margin:0}.brightness-track 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.18s;display:inline-flex}.secondary:hover{background:#ffffff14;border-color:#718083}.secondary:active{transform:scale(.98)}.menu-hint{text-align:center;color:var(--muted)!important;margin:20px 0 0!important;font-size:11px!important}@media (width<=700px){.topbar{grid-template-columns:1fr auto;padding:14px}.brand small,.stats>div:last-child{display:none}.stats{position:absolute;top:72px;left:14px}.stats>div{min-width:104px;height:48px}.actions button:nth-child(3){display:none}.theme-switcher{grid-template-columns:repeat(2,46px);gap:6px;padding:6px;display:grid;top:196px;left:auto;right:14px}.map-panel{width:126px;padding:8px;top:72px;right:14px}.map-panel canvas{width:108px;height:108px}.panel-title{margin-bottom:6px}.legend,.desktop-help{display:none}.dialog{padding:28px 24px}.control-grid{display:none}.dialog h1{font-size:34px}.brand{font-size:18px}.input-picker{grid-template-columns:1fr}.input-picker button{min-height:64px}.menu-actions{grid-template-columns:1fr}.game-menu h1{margin-bottom:20px;font-size:30px}}@media (height<=560px) and (orientation:landscape){.map-panel{display:none}.topbar{padding:10px 14px}.stats{position:static}.mobile-controls{grid-template:repeat(3,40px)/repeat(3,40px);gap:3px;width:126px;height:126px}.mobile-controls button{min-width:40px;min-height:40px}.dialog{max-width:480px;padding:22px}.dialog h1{margin:10px 0;font-size:28px}.dialog p{margin-bottom:16px;line-height:1.5}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}