#game-container{
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-template-rows: repeat(3, 100px);
    gap:10px;
    justify-content: center;
    justify-items: center;
    margin-top: 10%;
}
#game-display{
    width: 340px;
    height: 80px;
    background-color: black;
    color: white;
    font-family: 'Courier New', Courier, monospace;
    position: fixed;
    left: 50%;
    transform: translate(-50%, -120%);
    padding: 5px;
    font-size: x-large;
}
.square{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 4rem;
    font-weight: bold;
    height: 100px;
    width: 100px;
    background-color: rgb(219, 218, 218);
    cursor: pointer;
}
.square[style*="pointer-events: none"] {
  cursor: not-allowed;
}
input[type="text"] {
    width: 250px;
    padding: 10px 15px;
    font-size: 16px;
    font-family: 'Courier New', Courier, monospace;
    margin-top: 10px;
    margin-bottom: 10px;
    color: #333;
    background-color: #f9f9f9;
    border: 2px solid #ccc;
    border-radius: 8px;
    outline: none;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    transition: border 0.3s ease, box-shadow 0.3s ease;
  }
  
  input[type="text"]:focus {
    border-color: #007BFF;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.3);
  }
  button {
    display: block;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  
  button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
  }
  
  button:active {
    transform: scale(0.97);
  }