:root{color-scheme:dark;--bg-0:#07090d;--bg-1:#0d1118;--panel:rgba(11,15,24,.88);--line:rgba(140,166,255,.3);--line-soft:rgba(140,166,255,.16);--text:#eef2ff;--muted:#9da7c3;--accent:#7bdcff;--accent-2:#8effb5}*,:after,:before{box-sizing:border-box}body,html{width:100%;min-height:100%}body{margin:0;overflow:hidden;font-family:Avenir Next,Segoe UI,Trebuchet MS,sans-serif;background:radial-gradient(1100px 500px at 50% -20%,rgba(123,220,255,.2),transparent 60%),radial-gradient(800px 400px at 50% 120%,rgba(142,255,181,.12),transparent 60%),linear-gradient(180deg,var(--bg-0),var(--bg-1));color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;touch-action:manipulation}.app{width:min(1100px,100%);height:100svh;margin:0 auto;padding:max(10px,env(safe-area-inset-top)) 12px max(10px,env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:center;gap:10px}.game-shell{position:relative;width:100%;flex:1 1;min-height:300px;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#05070b;box-shadow:0 25px 70px rgba(0,0,0,.45),inset 0 0 0 1px hsla(0,0%,100%,.04);touch-action:none}#gameCanvas{display:block;width:100%;height:100%}.controls-hint,.touch-controls{display:none!important}.hud{position:absolute;inset:14px 14px auto;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.score{padding:8px 12px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(7,10,16,.68);color:var(--text);font-weight:700;letter-spacing:.06em;font-size:clamp(13px,2vw,16px)}.hud-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.controls-hint{padding:8px 10px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(7,10,16,.62);color:var(--muted);font-size:clamp(11px,1.8vw,13px);min-width:128px}.hint-row{display:flex;align-items:center;gap:5px}.hint-row+.hint-row{margin-top:4px}.key{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:6px;border:1px solid hsla(0,0%,100%,.25);color:var(--text);background:hsla(0,0%,100%,.06)}.overlay{position:absolute;inset:0;display:grid;place-items:center;padding:14px;background:rgba(5,8,14,.64);opacity:0;pointer-events:none;transition:opacity .22s ease}.overlay--visible{opacity:1;pointer-events:auto}.panel{width:min(520px,100%);padding:clamp(16px,3vw,26px);border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(18,25,39,.94),rgba(10,14,24,.94)),radial-gradient(circle at 10% 10%,rgba(123,220,255,.09),transparent 45%);text-align:center}.panel h1,.panel h2{margin:0 0 12px;letter-spacing:.05em}.panel h1{font-size:clamp(24px,5vw,38px)}.panel h2{font-size:clamp(24px,5vw,34px)}.panel p{margin:0 0 14px;color:var(--muted);line-height:1.55}.gameover-site{margin:18px 0 0;color:#ffe46b;font-size:clamp(28px,8vw,54px);font-weight:800;line-height:1;letter-spacing:.04em;text-transform:lowercase;text-shadow:0 0 12px rgba(255,226,92,.72),0 0 28px rgba(255,198,46,.36);animation:gameover-site-pulse 1.2s ease-in-out infinite}@keyframes gameover-site-pulse{0%,to{transform:scale(1);opacity:.88}50%{transform:scale(1.06);opacity:1}}.panel-actions{display:grid;grid-gap:8px;gap:8px;justify-items:stretch}.button{border:1px solid hsla(0,0%,100%,.24);border-radius:12px;background:hsla(0,0%,100%,.04);color:var(--text);padding:10px 14px;cursor:pointer;transition:transform .12s ease,border-color .16s ease,background .16s ease}.button:focus-visible,.button:hover{transform:translateY(-1px);border-color:rgba(123,220,255,.55);outline:none}.button:active{transform:translateY(0)}.button--primary{border-color:rgba(123,220,255,.56);background:linear-gradient(180deg,rgba(123,220,255,.24),rgba(123,220,255,.08))}.record-btn{pointer-events:auto;border:1px solid hsla(0,100%,72%,.5);border-radius:999px;background:rgba(20,9,12,.76);color:#ffd4d4;padding:6px 12px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:7px;transition:opacity .15s ease,transform .12s ease,border-color .18s ease}.record-btn:before{content:"";width:8px;height:8px;border-radius:50%;background:#ff5a68;box-shadow:0 0 10px rgba(255,90,104,.9)}.record-btn:focus-visible,.record-btn:hover{transform:translateY(-1px);border-color:hsla(0,100%,78%,.75);outline:none}.record-btn:active{transform:translateY(0)}.record-btn.record-btn--active{border-color:rgba(255,84,84,.82);background:rgba(58,8,12,.9);color:#fff0f0}.record-btn.record-btn--active:before{background:#ff3347;box-shadow:0 0 12px rgba(255,51,71,.95)}.record-btn:disabled{opacity:.48;cursor:not-allowed;transform:none}.rank-panel{margin-top:12px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(9,14,24,.68);display:flex;flex-direction:column;max-height:0;overflow:hidden;opacity:0;transform:translateY(-4px);transition:max-height .24s ease,opacity .18s ease,transform .18s ease}.rank-panel--open{max-height:420px;opacity:1;transform:translateY(0)}#gameOverOverlay .panel{max-width:420px}.rank-header{display:flex;align-items:center;gap:10px;padding:12px 12px 0}.rank-badge{width:32px;height:32px;border-radius:10px;overflow:hidden;box-shadow:0 8px 20px rgba(221,42,123,.18),inset 0 0 0 1px hsla(0,0%,100%,.14);flex:0 0 auto}.rank-badge svg{display:block;width:100%;height:100%}.rank-heading-copy{min-width:0;text-align:left}.rank-kicker{display:block;margin-bottom:2px;color:#f6b7d6;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.rank-panel h3{margin:0;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;font-size:13px}.rank-list{list-style:none;margin:8px 0 0;padding:0 0 10px;max-height:270px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(123,220,255,.46) hsla(0,0%,100%,.05)}.rank-list::-webkit-scrollbar{width:8px}.rank-list::-webkit-scrollbar-track{background:hsla(0,0%,100%,.05);border-radius:999px}.rank-list::-webkit-scrollbar-thumb{background:rgba(123,220,255,.46);border-radius:999px}.rank-list li{display:grid;grid-template-columns:42px 1fr auto;align-items:center;grid-gap:8px;gap:8px;padding:8px 12px;border-top:1px solid hsla(0,0%,100%,.06);font-size:13px}.rank-list li span{color:var(--muted)}.rank-list li strong{font-weight:600}.rank-list li em{font-style:normal;color:var(--accent-2);font-weight:700}.touch-controls{display:none;gap:8px}.touch-btn{flex:1 1;text-transform:uppercase;letter-spacing:.06em;font-weight:700;background:rgba(12,18,30,.88)}.touch-btn--jump{border-color:rgba(142,255,181,.56);background:linear-gradient(180deg,rgba(142,255,181,.24),rgba(142,255,181,.08))}@media (max-width:880px),(pointer:coarse){.touch-controls{display:flex}.app{padding-left:8px;padding-right:8px}.hud{inset:8px 8px auto}.controls-hint{min-width:114px}.record-btn{font-size:11px;padding:5px 10px}}