@keyframes particle-burst{0%{opacity:1;transform:translate(0)scale(1)}to{transform:translate(var(--dx), var(--dy)) scale(0);opacity:0}}@keyframes tile-float-fade{0%{opacity:1;transform:translateY(0)scale(1.05)}to{opacity:0;transform:translateY(-40px)scale(.8)}}.mahjong-match-anim{pointer-events:none;animation:.5s cubic-bezier(.2,.8,.2,1) forwards tile-float-fade;z-index:1000!important}.glass-panel{-webkit-backdrop-filter:blur(12px);background:#ffffffb3;border:1px solid #ffffff80;box-shadow:0 8px 32px #1f268712}.dark .glass-panel{background:#0f172ab3;border:1px solid #ffffff1a}