.audio-controls {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 1000;
    display: flex;
    gap: 10px;
}

.audio-control {
    padding: 8px 15px;
    border: none;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.audio-control:hover {
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.audio-control:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Animação para o ícone */
.audio-control span {
    display: inline-block;
    transition: transform 0.3s ease;
}

.audio-control:hover span {
    transform: scale(1.1);
}