body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #1f2f63;
    margin: 0;
    font-family: Arial, sans-serif;
  }
  
  .container {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .title {
    font-size: 2em;
    margin-bottom: 20px;
    color: #f9f9f9;
  }
  
  .board {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-template-rows: repeat(3, 100px);
    gap: 5px;
  }
  
  .cell {
    width: 100px;
    height: 100px;
    border: 2px solid #333;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    cursor: pointer;
    background-color: #fff;
    transition: background-color 0.3s;
  }
  
  .cell:hover {
    background-color: #f9f9f9;
  }
  
  .cell.x {
    color: #ff0000;
  }
  
  .cell.o {
    color: #0000ff;
  }
  
  .modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    text-align: center;
    border-radius: 8px;
  }
  
  .modal.show {
    display: block;
  }
  
  .modal .message {
    font-size: 1.5em;
    margin-bottom: 20px;
  }
  
  .modal button {
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
  }
  
  .scoreboard {
    display: flex;
    justify-content: space-between;
    width: 300px;
    margin-bottom: 20px;
  }
  
  .scoreboard div {
    font-size: 1.2em;
  }
  .user1{
    color: #f9f9f9;
  }
  .user2{
    color:#f9f9f9;
  }