:root{color:#f8fafc;background:#05070d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{width:100%;min-width:0;min-height:100%;height:100%;margin:0;overflow-x:hidden}body{overflow:hidden;overscroll-behavior:none;touch-action:none;background:radial-gradient(circle at 15% 10%,rgba(34,211,238,.18),transparent 28%),radial-gradient(circle at 86% 7%,rgba(244,114,182,.16),transparent 24%),radial-gradient(circle at 50% 95%,rgba(250,204,21,.09),transparent 28%),#05070d}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}.app-shell{position:relative;width:min(100%,840px);min-height:100svh;height:100dvh;margin:0 auto;padding:max(10px,env(safe-area-inset-top)) 12px max(10px,env(safe-area-inset-bottom));display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto;gap:10px;overflow:hidden;background:linear-gradient(rgba(125,211,252,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(125,211,252,.035) 1px,transparent 1px),radial-gradient(circle at 18% 8%,rgba(34,211,238,.18),transparent 24%),radial-gradient(circle at 86% 12%,rgba(244,114,182,.18),transparent 22%),radial-gradient(circle at 52% 100%,rgba(250,204,21,.12),transparent 34%),#05070d;background-size:34px 34px,34px 34px,auto,auto,auto,auto;isolation:isolate}@supports not (height: 100dvh){.app-shell{height:100vh}}.app-shell:before,.auth-shell:before{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;content:"";pointer-events:none;background:radial-gradient(circle at 20% 20%,rgba(45,212,191,.16),transparent 18%),radial-gradient(circle at 78% 28%,rgba(251,113,133,.14),transparent 17%);animation:ambient-shift 9s ease-in-out infinite alternate}.top-bar{display:flex;align-items:end;justify-content:space-between;gap:12px}.top-bar h1{margin:2px 0 0;font-size:clamp(1.75rem,9vw,3rem);line-height:.95;letter-spacing:0;text-shadow:0 0 24px rgba(34,211,238,.36)}.eyebrow{display:block;color:#2dd4bf;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.top-actions,.user-menu{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.user-chip{min-height:36px;max-width:190px;padding:5px 10px 5px 5px;border:1px solid rgba(148,163,184,.28);border-radius:8px;display:inline-flex;align-items:center;gap:8px;color:#e2e8f0;background:#0f172a8f;box-shadow:inset 0 1px #ffffff14}.user-chip span{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;color:#020617;background:linear-gradient(135deg,#22d3ee,#f472b6);font-size:.8rem;font-weight:950}.user-chip strong{min-width:0;overflow:hidden;font-size:.86rem;line-height:1;text-overflow:ellipsis}.settings-panel{display:flex;justify-content:flex-end}.toggle-row{min-height:36px;padding:6px 8px 6px 12px;border:1px solid rgba(148,163,184,.24);border-radius:8px;display:inline-flex;align-items:center;gap:8px;color:#e2e8f0d1;background:#0f172a8a;box-shadow:inset 0 1px #ffffff14}.toggle-row input{width:18px;height:18px;accent-color:#2dd4bf}.hud-panel{display:grid;gap:7px}.hud{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px}.hud-item{min-width:0;min-height:54px;padding:8px 6px;border:1px solid rgba(148,163,184,.24);border-radius:8px;display:grid;place-items:center;background:linear-gradient(180deg,#ffffff14,#ffffff06),#0f172aa3;box-shadow:inset 0 1px #ffffff14,0 8px 24px #0000002e}.hud-item span{color:#cbd5e1b8;font-size:clamp(.58rem,2.4vw,.78rem);font-weight:700;line-height:1.05;text-align:center;text-transform:uppercase}.hud-item strong{max-width:100%;overflow:hidden;color:#f8fafc;font-size:clamp(1rem,4.5vw,1.35rem);line-height:1;text-overflow:ellipsis}.player-item strong{font-size:clamp(.82rem,3vw,1.05rem)}.game-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.app-shell--start .game-controls,.app-shell--gameover .game-controls{display:none}.secondary-button{min-width:0;min-height:38px;border:1px solid rgba(148,163,184,.26);border-radius:8px;padding:0 10px;color:#f8fafc;background:linear-gradient(180deg,#22d3ee24,#f472b614),#0f172ab8;font-size:clamp(.82rem,3.4vw,.95rem);font-weight:850;cursor:pointer;box-shadow:inset 0 1px #ffffff17,0 7px 18px #0000002e}.secondary-button:not(:disabled):hover{border-color:#22d3ee8c}.secondary-button:disabled{cursor:default;opacity:.38}.secondary-button:not(:disabled):active{transform:translateY(1px)}.bonus-status{min-height:30px;padding:5px 8px;border:1px solid rgba(34,211,238,.22);border-radius:8px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;color:#e2e8f0db;background:#08111fad;font-size:clamp(.72rem,3vw,.86rem);font-weight:800;line-height:1.15;text-align:center}.bonus-status strong{color:#facc15;font-size:inherit}.meta-panels{min-height:0;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:8px}.score-panel,.leaderboard-panel{min-width:0;border:1px solid rgba(148,163,184,.22);border-radius:8px;background:linear-gradient(180deg,#ffffff12,#ffffff06),#0f172a99;box-shadow:inset 0 1px #ffffff14}.score-panel{min-height:58px;padding:8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:8px}.score-panel div{min-width:0;display:grid;gap:3px}.score-panel span,.panel-title{color:#cbd5e1b3;font-size:.66rem;font-weight:900;text-transform:uppercase}.score-panel strong{overflow:hidden;color:#f8fafc;font-size:clamp(1rem,4vw,1.45rem);line-height:1;text-overflow:ellipsis}.score-panel p{grid-column:1 / -1;margin:0;color:#facc15;font-size:.76rem;font-weight:800}.leaderboard-panel{min-height:58px;padding:7px 8px}.leaderboard-panel ol{max-height:72px;margin:4px 0 0;padding:0;display:grid;gap:4px;overflow:auto;list-style:none}.leaderboard-panel li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center;color:#e2e8f0db;font-size:.74rem;line-height:1.1}.leaderboard-panel li span{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.leaderboard-panel li strong{color:#f8fafc}.leaderboard-panel li em{color:#22d3ee;font-style:normal;font-weight:850}.empty-board{margin:6px 0 0;color:#cbd5e1a3;font-size:.78rem;font-weight:700}.play-area{position:relative;min-height:0;height:100%;overflow:hidden;border:1px solid rgba(148,163,184,.24);border-radius:8px;background:#05070d;box-shadow:0 18px 50px #0000006b,0 0 36px #22d3ee17}.game-frame,.game-canvas{width:100%;height:100%;max-width:100%;max-height:100%;min-height:0}.game-canvas{display:block;contain:strict;touch-action:none;-webkit-user-select:none;user-select:none}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;padding:24px;display:grid;place-items:center;align-content:center;gap:18px;text-align:center;background:radial-gradient(circle at 50% 34%,rgba(34,211,238,.16),transparent 28%),#05070dcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-height:100%;overflow-y:auto;overscroll-behavior:contain}.overlay h1,.overlay h2,.overlay p{margin:0}.overlay h1{font-size:clamp(2.6rem,14vw,5rem);line-height:.95;letter-spacing:0;text-shadow:0 0 24px rgba(34,211,238,.42)}.overlay h2{font-size:clamp(2rem,11vw,4rem);line-height:1;letter-spacing:0}.overlay p{max-width:25rem;color:#e2e8f0c7;font-size:1rem;line-height:1.45}.brand-mark{width:min(54vw,230px);height:82px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.brand-mark span{border-radius:8px}.brand-mark span:nth-child(1){background:linear-gradient(135deg,#facc15,#fb7185)}.brand-mark span:nth-child(2){background:linear-gradient(135deg,#2dd4bf,#22d3ee);transform:translateY(18px)}.brand-mark span:nth-child(3){background:linear-gradient(135deg,#f472b6,#a78bfa)}.primary-button{min-width:148px;min-height:48px;border:0;border-radius:8px;padding:0 22px;color:#020617;background:linear-gradient(135deg,#f8fafc,#67e8f9 48%,#facc15);font-weight:900;cursor:pointer;box-shadow:0 10px 24px #00000047,0 0 24px #22d3ee3d}.primary-button:disabled{cursor:default;filter:grayscale(.5);opacity:.68}.primary-button:active{transform:translateY(1px)}.result-grid{width:min(100%,300px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.result-grid div{min-height:72px;border:1px solid rgba(148,163,184,.26);border-radius:8px;display:grid;place-items:center;background:#0f172aa8}.result-grid span{color:#cbd5e1b8;font-size:.72rem;font-weight:800;text-transform:uppercase}.result-grid strong{font-size:1.65rem;line-height:1}.score-result{color:#facc15;font-weight:850}.auth-shell{position:relative;width:100%;min-height:100svh;height:100dvh;padding:calc(14px + env(safe-area-inset-top)) 14px calc(14px + env(safe-area-inset-bottom));display:grid;place-items:center;overflow-x:hidden;overflow-y:auto;background:linear-gradient(rgba(125,211,252,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(125,211,252,.035) 1px,transparent 1px),radial-gradient(circle at 22% 18%,rgba(34,211,238,.22),transparent 28%),radial-gradient(circle at 78% 10%,rgba(244,114,182,.18),transparent 24%),radial-gradient(circle at 46% 94%,rgba(250,204,21,.1),transparent 27%),#05070d;background-size:38px 38px,38px 38px,auto,auto,auto,auto;isolation:isolate}@supports not (height: 100dvh){.auth-shell{height:auto;min-height:100vh}}.auth-card{width:min(100%,430px);max-height:calc(100dvh - 28px - env(safe-area-inset-top) - env(safe-area-inset-bottom));padding:clamp(20px,6vw,34px);border:1px solid rgba(148,163,184,.28);border-radius:8px;display:grid;gap:16px;background:linear-gradient(180deg,#ffffff1a,#ffffff08),#08111fc7;box-shadow:inset 0 1px #ffffff1a,0 24px 80px #0000007a,0 0 60px #22d3ee24}@supports not (height: 100dvh){.auth-card{max-height:calc(100vh - 28px)}}.auth-card h1{margin:0;color:#f8fafc;font-size:clamp(2.4rem,13vw,4.1rem);line-height:.95;letter-spacing:0;text-shadow:0 0 26px rgba(34,211,238,.38)}.auth-brand{width:100%;height:92px;display:grid;grid-template-columns:1.25fr .9fr 1.1fr .75fr;gap:9px;align-items:end}.auth-brand span{min-height:34px;border-radius:8px;box-shadow:0 0 26px #22d3ee33}.auth-brand span:nth-child(1){height:54px;background:linear-gradient(160deg,#22d3ee,#2563eb)}.auth-brand span:nth-child(2){height:88px;background:linear-gradient(160deg,#facc15,#fb7185)}.auth-brand span:nth-child(3){height:66px;background:linear-gradient(160deg,#2dd4bf,#22c55e)}.auth-brand span:nth-child(4){height:42px;background:linear-gradient(160deg,#f472b6,#a78bfa)}.register-brand span:nth-child(2){height:58px}.register-brand span:nth-child(4){height:86px}.auth-form{display:grid;gap:12px}.auth-form label{display:grid;gap:6px;color:#e2e8f0d1;font-size:.8rem;font-weight:850;text-transform:uppercase}.auth-form input{min-height:48px;width:100%;border:1px solid rgba(148,163,184,.28);border-radius:8px;padding:0 12px;color:#f8fafc;background:#02061794;outline:none}.auth-form input:focus{border-color:#22d3eebf;box-shadow:0 0 0 3px 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.eyebrow,.app-shell--gameover .top-bar .eyebrow{display:none}.top-actions{max-width:100%;gap:6px}.settings-panel{display:none}.user-chip{min-height:32px;max-width:132px;padding:4px 8px 4px 4px}.user-chip span{width:24px;height:24px}.user-chip strong{font-size:.78rem}.compact-button{min-height:32px;padding-inline:9px;font-size:.72rem}.hud-panel{gap:5px}.hud{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.hud-item{min-height:36px;padding:5px 4px}.hud-item span{font-size:.56rem}.hud-item strong{font-size:clamp(.9rem,4vw,1.08rem)}.player-item strong{font-size:.78rem}.game-controls{gap:5px}.secondary-button{min-height:44px;padding:0 7px;font-size:.76rem;line-height:1.05}.meta-panels{grid-template-columns:1fr;gap:5px}.score-panel{min-height:38px;padding:5px 7px;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 8px}.score-panel span,.panel-title{font-size:.56rem}.score-panel strong{font-size:.95rem}.score-panel p{font-size:.68rem;line-height:1.1}.leaderboard-panel{display:none}.app-shell--playing .top-bar>div:first-child{display:none}.app-shell--playing .top-bar{justify-content:flex-end}.overlay{padding:14px;gap:12px}.overlay h1{font-size:clamp(2rem,12vw,3rem)}.overlay h2{font-size:clamp(1.8rem,10vw,3rem)}.overlay p{font-size:.88rem;line-height:1.3}.brand-mark{width:min(48vw,170px);height:52px;gap:7px}.primary-button{min-height:44px}.result-grid div{min-height:56px}}@media(max-height:740px){.leaderboard-panel{display:none}.meta-panels{grid-template-columns:1fr}.score-panel{min-height:48px}}@media(max-width:480px){.auth-shell{align-items:start;padding:calc(10px + env(safe-area-inset-top)) 10px calc(10px + env(safe-area-inset-bottom))}.auth-card{max-height:none;padding:16px;gap:10px}.auth-card h1{font-size:clamp(2rem,11vw,3rem)}.auth-brand{height:56px;gap:7px}.auth-brand span{min-height:22px}.auth-brand span:nth-child(1){height:34px}.auth-brand span:nth-child(2){height:54px}.auth-brand span:nth-child(3){height:42px}.auth-brand span:nth-child(4){height:30px}.register-brand span:nth-child(2){height:38px}.register-brand span:nth-child(4){height:54px}.auth-form{gap:9px}.auth-form label{gap:4px;font-size:.72rem}.auth-form input{min-height:44px}}@media(max-width:390px),(max-height:700px){.app-shell{padding:max(6px,env(safe-area-inset-top)) 6px max(6px,env(safe-area-inset-bottom));gap:5px}.top-bar h1{font-size:1.18rem}.hud{gap:4px}.hud-item{min-height:32px;padding:4px 3px}.hud-item span{font-size:.5rem}.hud-item strong{font-size:.86rem}.game-controls{gap:4px}.secondary-button{min-height:42px;padding:0 5px;font-size:.7rem}.bonus-status{min-height:24px;padding:3px 6px;font-size:.68rem}.score-panel,.meta-panels{display:none}}@media(max-height:620px){.top-bar,.bonus-status{display:none}}