.stt-button-container {
    position: fixed;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
}

.stt-button-container.stt-visible {
    pointer-events: auto;
}

.stt-button {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    padding: 0;
    transition: all 0.3s ease;
}

.stt-button:focus {
    outline: none;
}

.stt-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 767px) {
    .stt-hide-on-mobile {
        display: none !important;
    }
}