.square{width:80px;height:80px;font-size:2.5rem;font-weight:600;line-height:1;display:flex;align-items:center;justify-content:center;background-color:#fff;border:2px solid #333;border-radius:.5rem;cursor:pointer;transition:background-color .15s ease,transform .05s ease}.square:hover:not(:disabled){background-color:#f2f2f2}.square:active:not(:disabled){transform:scale(.97)}.square:disabled{cursor:not-allowed;color:#555}.board{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;width:max-content;margin:1.5rem auto}.status-bar{display:flex;justify-content:space-between;align-items:baseline;min-height:2.5rem;margin-bottom:1rem}.reset-button{padding:.6rem 1.2rem;font-size:1rem;border-radius:.5rem;height:2.5rem;background-color:#222;color:#fff;border:none;cursor:pointer;transition:background-color .15s ease,transform .05s ease}.reset-button:hover{background-color:#000}.reset-button:active{transform:translateY(1px)}.reset-button:focus-visible{outline:3px solid #4f46e5;outline-offset:2px}*,*:after,*:before{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;display:grid;place-items:center;font-family:system-ui,sans-serif}