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1.5rem);transform:translate(-50%);z-index:15;display:flex;flex-wrap:wrap;gap:clamp(.5rem,1vw,.75rem);justify-content:center;max-width:90vw;background:#0003;border-radius:1rem}@media (orientation: landscape){.game-area,.grid-wrap{width:min(90vw,90vh);height:min(90vw,90vh);max-width:90vw;max-height:90vh}.grid-wrap{margin-top:0}header{min-height:40px;max-height:8vh}.controls{top:calc(env(safe-area-inset-top,0) + .25rem)}}@media (max-width: 768px),(max-height: 768px){.game-area,.grid-wrap{width:min(98vw,98vh);height:min(98vw,98vh);max-width:98vw;max-height:98vh}.pad-button{border-width:6px}}@media (max-width: 480px),(max-height: 480px){.grid-wrap{width:min(90vw,50vh);height:min(90vw,50vh)}.game-area{padding-top:3.2rem}.pad-button{border-width:8px}}body,html,.game-area,.grid-wrap,.leaderboard-overlay,.nickname-modal-overlay{scrollbar-width:none;-ms-overflow-style:none}body::-webkit-scrollbar,html::-webkit-scrollbar,.game-area::-webkit-scrollbar,.grid-wrap::-webkit-scrollbar,.leaderboard-overlay::-webkit-scrollbar,.nickname-modal-overlay::-webkit-scrollbar{display:none}@media (min-width: 769px){.leaderboard-button,.auth-button{font-size:1.4rem;padding:1.2rem 2.2rem;min-width:200px;border-radius:14px}}@media (min-width: 769px),(orientation: landscape){.controls{margin-bottom:2.5rem;position:fixed;left:0;right:0;z-index:20;width:min(90vw,90vh);max-width:min(90vw,90vh);margin-left:auto;margin-right:auto;display:flex;flex-wrap:wrap;justify-content:center;gap:1.2rem}.control-button{flex:1 1 0;min-width:0;max-width:unset;width:auto;box-sizing:border-box}.game-area{padding-top:2rem}}.level-badge{display:inline-block;background:linear-gradient(145deg,#63deed,#afeeee);color:#1c1917;font-weight:700;font-size:1.1rem;padding:.35em 1.1em;border-radius:1.2em;box-shadow:0 2px 8px #63deed14;letter-spacing:1px;margin:0 auto;border:2px solid #63deed;min-width:48px;text-align:center;-webkit-user-select:none;user-select:none}@media (orientation: portrait){.controls,.auth-buttons{flex-direction:row!important;align-items:center;justify-content:center;flex-wrap:wrap;gap:.7rem}.controls{position:static!important;width:100%;margin-bottom:.5rem;margin-top:0;z-index:auto;display:flex}.game-area{gap:0}.control-button,.auth-button,.leaderboard-button{font-size:1rem;padding:.2rem .5rem;min-width:120px;max-width:150px;border-radius:10px;box-sizing:border-box;margin:0}.pad-button{border-width:2px!important}}.user-sequence-item{height:25px;width:25px;border:2px solid white;border-radius:6px;transition:all .3s ease;box-shadow:0 2px 5px #00000080;display:inline-block}.game-over.control-button{max-width:280px;min-width:140px;font-size:1.4rem;font-family:inherit;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-sizing:border-box}