.end-screen{padding-bottom:24px}html{height:-webkit-fill-available}body.game-body{min-height:100vh;min-height:100dvh;min-height:-webkit-fill-available}.fullscreen-btn{position:fixed;bottom:20px;right:20px;width:50px;height:50px;background:linear-gradient(145deg,#6366f1,#8b5cf6);border:3px solid rgba(255,255,255,.3);border-radius:50%;color:#fff;font-size:1.3rem;cursor:pointer;z-index:1000;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(99,102,241,.4);transition:all .3s ease}.fullscreen-btn:hover{transform:scale(1.1);box-shadow:0 6px 20px rgba(99,102,241,.6)}.fullscreen-btn:active{transform:scale(.95)}@media (hover:hover) and (pointer:fine){.fullscreen-btn{display:none}}:-webkit-full-screen .fullscreen-btn,:fullscreen .fullscreen-btn{bottom:15px;right:15px}