:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#030511;color:#edfaff;--cyan: #64f6e4;--violet: #9e7cff;--coral: #ff8a79;--wave-core: #64f6e4;--wave-accent: #9e7cff}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden;background:#030511}body{overscroll-behavior:none;touch-action:none;user-select:none}#app{position:fixed;inset:0;min-height:100dvh;isolation:isolate}#field{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:crosshair}.hud{position:absolute;z-index:3;inset:max(13px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) auto max(16px,env(safe-area-inset-left));height:40px;display:grid;grid-template-columns:1fr auto 1fr;align-items:start;pointer-events:none;text-shadow:0 2px 9px #000}.score{font:700 13px/1.1 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i.off{border-color:#ffffff1f;box-shadow:none}button{color:inherit;font:inherit;cursor:pointer}button:focus-visible{outline:2px solid #fff;outline-offset:3px}.tools{position:absolute;z-index:5;right:max(14px,env(safe-area-inset-right));top:max(49px,calc(env(safe-area-inset-top) + 44px));display:flex;gap:7px}.tool{width:44px;height:44px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.12);color:#e6f6ff9e;background:#03051157;backdrop-filter:blur(10px);box-shadow:inset 0 0 18px #829bff0a}.sound{font-size:16px}.tilt-tool{font-size:20px;line-height:1}.sound[aria-pressed=false]{color:#ffffff40}.pause span,.pause span:after{display:inline-block;width:3px;height:13px;background:currentColor;border-radius:3px;content:""}.pause span:after{transform:translate(5px);vertical-align:top}.tool:active{transform:scale(.92)}.pulse{--charge: 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ui-monospace,monospace;letter-spacing:.12em;pointer-events:none}.tilt-status[hidden]{display:none}.tilt-guide{--guide-x: 0px;--guide-y: 0px;--guide-phone-angle: 0deg;--guide-vector-angle: 0deg;--guide-reach: 0;--guide-progress: 0;position:absolute;z-index:9;left:max(14px,env(safe-area-inset-left));top:max(70px,calc(env(safe-area-inset-top) + 58px));width:min(228px,calc(100vw - 28px));min-height:166px;padding:12px;display:grid;grid-template-columns:132px 1fr;gap:10px;align-items:center;border:1px solid color-mix(in srgb,var(--wave-core) 46%,transparent);border-radius:22px;background:#030713d1;color:#eefdffe6;backdrop-filter:blur(12px);box-shadow:0 0 34px #0000005c,inset 0 0 26px color-mix(in srgb,var(--wave-core) 7%,transparent);pointer-events:none;transform-origin:top left;transition:width .3s ease,min-height .3s ease,padding .3s ease,opacity .3s ease,background .3s 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