:root{color-scheme:dark}
*{box-sizing:border-box}
html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#031325;font-family:Arial,sans-serif}
body{display:grid;grid-template-rows:54px minmax(0,1fr)}
.game-page-nav{display:flex;align-items:center;padding:7px 14px;border-bottom:1px solid rgba(0,245,255,.42);background:linear-gradient(90deg,#05152a,#092f48);box-shadow:0 5px 18px rgba(0,0,0,.35);z-index:2}
.back-to-games{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;border:1px solid #69ddff;border-radius:10px;color:#efffff;background:#0a263b;text-decoration:none;font-size:14px;font-weight:900;letter-spacing:.2px;box-shadow:0 0 16px rgba(0,245,255,.12)}
.back-to-games:hover{background:#12435d;color:#fff}
.back-to-games:focus-visible{outline:3px solid #a6ff4d;outline-offset:2px}
.game-frame{display:block;width:100%;height:100%;border:0;background:#07101f}