@import"https://fonts.googleapis.com/css2?family=Rubik+Doodle+Shadow&display=swap";*{margin:0;padding:0;box-sizing:border-box;font-family:Rubik doodle shadow}.board{display:grid;grid-template-columns:repeat(3,80px);gap:5px;max-width:240px;margin:20px auto}.board button{width:80px;height:80px;font-size:1.5rem;font-weight:700;background-color:#fff;border:1px solid #ccc;cursor:pointer;transition:background-color .3s;border-radius:5px}.board button:hover{background-color:#f0f0f0}p{font-size:1.2rem;margin-top:10px}.main-heading{font-size:3rem;font-weight:700;text-align:center;margin-block:30px}.board-screen{background-color:#3559e0;color:#fff;width:100%;min-height:100vh;display:flex;flex-direction:column;gap:20px;justify-content:center;align-items:center}.turn{text-align:center;font-weight:semibold;font-size:2rem}.restart-btn{align-items:center;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#fcfcfd;border-radius:4px;border-width:0;box-shadow:#2d234266 0 2px 4px,#2d23424d 0 7px 13px -3px,#d6d6e7 0 -3px inset;box-sizing:border-box;color:#36395a;cursor:pointer;display:inline-flex;font-family:JetBrains Mono,monospace;height:48px;justify-content:center;line-height:1;list-style:none;overflow:hidden;padding-left:16px;padding-right:16px;position:relative;text-align:left;text-decoration:none;transition:box-shadow .15s,transform .15s;user-select:none;-webkit-user-select:none;touch-action:manipulation;white-space:nowrap;will-change:box-shadow,transform;font-size:18px}.restart-btn:focus{box-shadow:#d6d6e7 0 0 0 1.5px inset,#2d234266 0 2px 4px,#2d23424d 0 7px 13px -3px,#d6d6e7 0 -3px inset}.restart-btn:hover{box-shadow:#2d234266 0 4px 8px,#2d23424d 0 7px 13px -3px,#d6d6e7 0 -3px inset;transform:translateY(-2px)}.restart-btn:active{box-shadow:#d6d6e7 0 3px 7px inset;transform:translateY(2px)}.error{color:red}input{width:full;padding:10px;font-size:1.2rem;outline:none;border-radius:5px}