.stt-btn-bbee502a {
    position: fixed;
    bottom: 90px; /* Raised to avoid chat widget */
    z-index: 9999;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

.stt-btn-bbee502a.stt-visible-fade-bbee502a {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.stt-btn-bbee502a.stt-visible-slide-bbee502a {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.stt-btn-bbee502a:hover {
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
    transform: translateY(-2px);
}

.stt-btn-bbee502a svg {
    width: 50%;
    height: 50%;
}

.stt-hidden-mobile-bbee502a {
    display: none !important;
}