body {
    background-color: #f8f9fa;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dark-theme {
    background-color: #343a40;
    color: white;
}

.drum-pad {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.pad {
    width: 100px;
    height: 100px;
    font-size: 1.5rem;
    border-radius: 5px;
    transition: background-color 0.2s ease, transform 0.1s;
}

.pad:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

footer {
    position: relative;
    bottom: 0;
    width: 100%;
}