.colosseum-page{background:#0c0a08;flex-direction:column;min-height:100vh;display:flex}.light-theme .colosseum-page{background:#f4ecdc}.colosseum-shell{padding:var(--nav-size) clamp(0px, 1.5vw, 16px) clamp(0px, 1.5vw, 16px);flex:1;align-items:stretch;min-height:0;display:flex}.colosseum-game{background:#0c0a08;flex:auto;min-width:0;min-height:0;position:relative}.light-theme .colosseum-game{background:#f4ecdc}.colosseum-game canvas{border-radius:4px;margin:0 auto;display:block}.colosseum-play{cursor:pointer;color:#f2d98c;background:#8c1f28;border:2px solid #e8b84b;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:min(320px,70%);height:112px;margin:auto;font-family:Arial,sans-serif;transition:background .15s,transform 50ms;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;box-shadow:0 6px 24px #0000008c}.colosseum-play:hover:not(:disabled){background:#a52a34}.colosseum-play:active:not(:disabled){transform:scale(.98)}.colosseum-play:disabled{cursor:progress;opacity:.8}.colosseum-play:focus-visible{outline-offset:3px;outline:3px solid #f2d98c}.colosseum-play-title{letter-spacing:1px;font-size:22px;font-weight:700}.colosseum-play-sub{opacity:.9;font-size:14px}.colosseum-sr{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}