.fullscreen{margin-left:4px;border:1px solid #ffffff45;border-radius:999px;padding:9px 13px;color:#fff;background:#001f16b8;font-weight:800;cursor:pointer}.combo{position:absolute;z-index:3;right:18px;top:112px;color:#fff79b;font-size:24px;font-weight:1000;text-shadow:0 3px 10px #000;transform:scale(0);transition:transform .15s}.combo.show{transform:scale(1)}.mobile-controls{display:none;position:absolute;z-index:3;left:12px;right:12px;bottom:10px;justify-content:space-between;pointer-events:none}.mobile-controls button{width:74px;height:56px;border:1px solid #ffffff4a;border-radius:16px;color:#fff;background:#00271bbf;font-size:24px;pointer-events:auto;touch-action:none}.board-tabs{display:flex;gap:8px;margin:2px 0 12px}.board-tabs button{padding:7px 11px;border:1px solid #ffffff32;border-radius:999px;color:#bde7d2;background:transparent;font-weight:800;cursor:pointer}.board-tabs button.active{color:#04351f;background:#90efaa}.personal-best{margin:-38px 0 14px auto;width:max-content;color:#bde7d2;font-size:14px}.personal-best b{color:#fff}.game.shake{animation:shake .22s linear}.game.level-flash{box-shadow:0 0 0 5px #fff,0 0 45px #5dff8c}@keyframes shake{25%{transform:translateX(-5px)}50%{transform:translateX(5px)}75%{transform:translateX(-3px)}}@media(max-width:600px){.brand{flex-wrap:wrap}.fullscreen{font-size:10px;padding:8px}.game{min-height:520px}.mobile-controls{display:flex}.personal-best{margin:0 0 10px}.combo{top:102px;font-size:20px}}@media(display-mode:fullscreen){.page{width:100%;max-width:none;padding:8px}.brand,footer,.leaderboard{display:none}.game{height:calc(100vh - 16px);aspect-ratio:auto;min-height:0}}