:root{--ink:#16324f;--panel:#fffffff0;--primary:#ff5a5f;--primary-2:#2ec4b6;--ad:#ffb703}*{box-sizing:border-box}html,body{height:100%;color:var(--ink);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;background:#0d1b2a;margin:0;font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden}#app{max-width:560px;height:100dvh;margin:0 auto;position:relative;overflow:hidden}#game{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}#hud{pointer-events:none;padding:calc(env(safe-area-inset-top) + 10px) 16px 0;text-align:center;position:absolute;inset:0}#hud button{pointer-events:auto}.hud-top{color:#fff;text-shadow:0 1px 3px #00000080;align-items:center;gap:10px;font-size:15px;font-weight:800;display:flex}.icon{cursor:pointer;background:#ffffffd9;border:0;border-radius:12px;width:40px;height:40px;font-size:20px}.height{color:#fff;-webkit-text-stroke:2px #00000059;text-shadow:0 3px #00000040;font-variant-numeric:tabular-nums;margin-top:8px;font-size:56px;font-weight:900}.combo{color:#fff36b;text-shadow:0 2px 4px #00000080;font-size:22px;font-weight:900}.hint{color:#fff;background:#0000008c;border-radius:14px;margin:14px auto 0;padding:10px 16px;font-size:16px;font-weight:700;animation:1.2s ease-in-out infinite pulse;display:inline-block}@keyframes pulse{50%{transform:scale(1.06)}}#panel{background:#0a142359;justify-content:center;align-items:center;padding:16px;display:none;position:absolute;inset:0}#panel.open{display:flex}.panel{background:var(--panel);text-align:center;border-radius:24px;width:min(100%,380px);max-height:100%;padding:22px 18px;animation:.22s ease-out pop;overflow-y:auto;box-shadow:0 12px 40px #0000004d}@keyframes pop{0%{opacity:0;transform:scale(.85)}}.panel h1,.panel h2{margin:0 0 8px}.logo{letter-spacing:-1px;color:var(--primary);font-size:54px;font-weight:900}.big{margin:4px 0;font-size:46px;font-weight:900}.muted{opacity:.7;margin:6px 0 12px}.small{font-size:12px}.grid{white-space:pre;margin:8px 0;font-family:inherit;font-size:26px;line-height:1.25}.panel button{width:100%;font:inherit;color:var(--ink);cursor:pointer;background:#e9eef3;border:0;border-radius:16px;margin:8px 0;padding:14px;font-size:17px;font-weight:800;display:block;box-shadow:0 4px #0000001f}.panel button:active{transform:translateY(2px);box-shadow:0 2px #0000001f}.panel button.primary{background:var(--primary);color:#fff;font-size:20px}.panel button.alt{background:var(--primary-2)}.panel button.ad{background:var(--ad)}.panel button small{opacity:.85;margin-left:6px;font-weight:600}.row{gap:8px;display:flex}.row button{flex:1}.themes{grid-template-columns:1fr 1fr;gap:8px;display:grid}.panel button.theme{flex-direction:column;margin:0;display:flex}#toast{left:50%;bottom:calc(env(safe-area-inset-bottom) + 40px);opacity:0;color:#fff;pointer-events:none;white-space:nowrap;background:#111;border-radius:999px;padding:10px 16px;font-weight:700;transition:all .2s;position:absolute;transform:translate(-50%)translateY(20px)}#toast.show{opacity:1;transform:translate(-50%)}#watermark{right:12px;bottom:calc(env(safe-area-inset-bottom) + 8px);color:#ffffffbf;text-shadow:0 1px 2px #0006;pointer-events:none;font-size:14px;font-weight:900;position:absolute}.ad-sim{z-index:10;color:#fff;background:#000000d9;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.ad-card{text-align:center;font-size:18px}.ad-card b{color:var(--ad);font-size:40px}.ad-count{font-size:32px;font-weight:900}