:root{--bg1: #0f0c29;--bg2: #302b63;--bg3: #24243e;--accent: #ffd76a;--accent2: #ff6ac1;--text: #000000}*{box-sizing:border-box;margin:0;padding:0}.hidden{display:none!important}html,body{width:100%;height:100%;height:100dvh;overflow:hidden;background:linear-gradient(160deg,var(--bg1),var(--bg2),var(--bg3));color:var(--text);font-weight:700;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-user-select:none;user-select:none;touch-action:none;overscroll-behavior:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}#app{position:fixed;inset:0;touch-action:none}.corner-controls{position:fixed;top:max(14px,env(safe-area-inset-top));right:max(14px,env(safe-area-inset-right));z-index:20;display:flex;flex-direction:column;gap:10px}.icon-btn{width:40px;height:40px;padding:0;border-radius:50%;font-size:18px;line-height:1;background:#ffffff1f;border:1px solid rgba(255,255,255,.25);color:var(--text);box-shadow:none}.icon-btn.hidden{display:none}#fs-toggle.in-game{opacity:0;pointer-events:none}.screen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:24px}.screen.hidden{display:none}.screen.menu,.screen.gameover{justify-content:flex-start;overflow-y:auto;touch-action:pan-y;padding-top:max(28px,env(safe-area-inset-top));padding-bottom:max(28px,env(safe-area-inset-bottom));gap:12px}.screen.menu{background-image:url("./menu-bg-JQZ6LKVN.png");background-size:cover;background-position:center;background-repeat:no-repeat}@media(max-width:700px){.screen.menu,#game-screen{background-size:contain;background-position:top center}}.screen.gameover{background:#000;--text: #ffffff;color:var(--text)}h1{font-size:clamp(28px,8vw,56px);letter-spacing:1px;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}.high-score,.result{opacity:.85;font-size:clamp(14px,3vw,18px)}button{font-size:clamp(18px,4vw,22px);font-weight:700;padding:14px 40px;border-radius:999px;border:none;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#1a1a2e;cursor:pointer;box-shadow:0 8px 24px #ffd66a59;transition:transform .15s ease}button.secondary{background:transparent;box-shadow:none;color:var(--text);border:2px solid rgba(255,106,193,.55)}button.small{font-size:clamp(14px,3vw,16px);padding:8px 22px}button:active{transform:scale(.94)}.back-btn{align-self:flex-start;margin-bottom:4px}#start-btn{position:absolute;left:50%;bottom:25%;transform:translate(-50%)}#sparkle-lab-btn{position:absolute;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom))}.menu-leaderboard{position:absolute;left:max(20px,env(safe-area-inset-left));bottom:max(20px,env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:flex-start;gap:8px}#menu-leaderboard-panel{width:min(80vw,320px);max-height:55vh;max-height:55dvh;overflow-y:auto}.sparkle-lab{width:min(92vw,380px);display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:16px;border-radius:20px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px)}.lab-title{font-size:clamp(12px,2.6vw,14px);opacity:.8;margin-bottom:4px}#demo-canvas{width:100%;height:130px;border-radius:14px;background:radial-gradient(circle at 50% 50%,#ffffff0f,#00000026);touch-action:none}.slider-row{display:flex;justify-content:space-between;align-items:baseline;font-size:clamp(13px,2.8vw,15px);margin-top:6px}.slider-value{font-weight:700;color:var(--accent);transition:color .15s ease}.slider-value.warn{color:#fbbf24}.slider-value.danger{color:#ef4444}input[type=range]{-webkit-appearance:none;appearance:none;touch-action:manipulation;width:100%;height:8px;border-radius:999px;background:linear-gradient(to right,#4ade80 0% 46%,#fbbf24 46% 71%,#ef4444 71% 100%);cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid #1a1a2e;box-shadow:0 2px 6px #0006;cursor:pointer}input[type=range]::-moz-range-track{height:8px;border-radius:999px;background:linear-gradient(to right,#4ade80 0% 46%,#fbbf24 46% 71%,#ef4444 71% 100%)}input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid #1a1a2e;cursor:pointer}.warning-text{font-size:clamp(11px,2.6vw,13px);color:#ef4444;min-height:1.4em;opacity:0;transition:opacity .2s ease}.warning-text.show{opacity:1}.lab-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}.applied-caption{font-size:clamp(11px,2.6vw,13px);opacity:.75}.leaderboard-panel{width:min(92vw,380px);display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:20px;border:1px solid rgba(255,255,255,.12);color:#f5f5f5;background-image:linear-gradient(#0a0c148c,#0a0c148c),url("./leaderboard-bg-RGTGEWUT.png");background-size:cover,cover;background-position:center,center;background-repeat:no-repeat,no-repeat;background-color:#ffffff0f}.leaderboard-list{list-style:none;display:flex;flex-direction:column;gap:4px;max-height:220px;overflow-y:auto;font-size:clamp(13px,2.8vw,15px)}.leaderboard-list li{display:flex;justify-content:space-between;gap:10px;padding:4px 6px;border-radius:8px}.leaderboard-list li:nth-child(odd){background:#ffffff0a}.leaderboard-rank{opacity:.7;width:1.6em;flex:none}.leaderboard-name{flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-score{font-weight:700;color:var(--accent)}.leaderboard-status{opacity:.7;font-size:clamp(12px,2.8vw,14px);justify-content:center!important}.score-submit{width:min(92vw,380px);display:flex;gap:8px}.score-submit input{flex:1;min-width:0;font-size:clamp(14px,3vw,16px);padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.3);background:#ffffff14;color:var(--text)}.score-submit input::placeholder{color:#ffffff80}.submit-status{font-size:clamp(11px,2.6vw,13px);opacity:.8;min-height:1.2em}#game-screen{padding:0;background-image:url("./game-bg-YLRCKZHC.png");background-size:cover;background-position:center;background-repeat:no-repeat}#hud{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;justify-content:space-between;padding:max(14px,env(safe-area-inset-top)) 20px 14px;font-size:clamp(20px,5vw,28px);font-weight:700;pointer-events:none}#timer{color:var(--accent)}#score{color:#fff}#game-canvas{display:block;width:100%;height:100%;touch-action:none}