body {
    margin: 0;
    padding: 0;
    background-color: #f0f8ff;
    /* Alice Blue */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Comic Sans MS', 'Chalkboard SE', 'Comic Neue', sans-serif;
    overflow: hidden;
}

#game-container {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    overflow: hidden;
    border: 8px solid #ffb6c1;
    /* Light Pink */
    display: none;
    /* Hidden until start */
}

#overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(135, 206, 235, 0.95);
    /* Sky blue transparent */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#playerName {
    font-size: 32px;
    padding: 15px 25px;
    border-radius: 20px;
    border: 4px solid #FF69B4;
    margin-bottom: 30px;
    text-align: center;
    font-family: 'Comic Sans MS';
    outline: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#startGameBtn {
    font-size: 36px;
    padding: 20px 50px;
    border-radius: 30px;
    background-color: #32CD32;
    color: white;
    border: 4px solid white;
    cursor: pointer;
    font-family: 'Comic Sans MS';
    font-weight: bold;
    box-shadow: 0 8px 0 #228B22, 0 15px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.1s;
}

#startGameBtn:active {
    transform: translateY(8px);
    box-shadow: 0 0 0 #228B22, 0 5px 10px rgba(0, 0, 0, 0.3);
}