.game-container{background:#fff;padding:2rem;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center}.title{font-size:2.5rem;color:#333;margin-bottom:1.5rem}.status{font-size:1.5rem;color:#667eea;margin-bottom:1rem;font-weight:700}.board{display:grid;grid-template-columns:repeat(3,100px);grid-gap:10px;gap:10px;margin:0 auto 1.5rem}.cell{width:100px;height:100px;font-size:3rem;font-weight:700;border:3px solid #e0e0e0;border-radius:10px;background:#f8f8f8;cursor:pointer;transition:all .2s}.cell:hover:not(:disabled){background:#f0f0f0;transform:scale(1.05)}.cell.x{color:#667eea}.cell.o{color:#764ba2}.cell:disabled{cursor:not-allowed}.info{display:flex;flex-direction:column;align-items:center;gap:1rem}.info p{font-size:1.2rem;color:#555}.info .x{color:#667eea;font-weight:700}.info .o{color:#764ba2;font-weight:700}.reset-btn{padding:.75rem 2rem;font-size:1rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:25px;cursor:pointer;transition:transform .2s}.reset-btn:hover{transform:scale(1.05)}