body {
    margin: 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.87);
    background-color: #000000;
}

#app {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Mobile-specific styles */
@media (max-width: 768px) {
    body {
        height: 100vh;
        overflow: hidden;
    }
    
    #app {
        height: 100vh;
        overflow: hidden;
        align-items: center;
        padding: 0;
        position: relative;
    }
    
    #game-container {
        width: 100%;
        max-width: 1024px;
        margin: 0 auto;
        height: 120vh; /* Increased height to provide more space for buttons */
        max-height: 120vh;
    }
}