#stt-btn-d59666b5 {
    position: fixed;
    z-index: 99999;
    cursor: pointer;
    border: none;
    outline: none;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.2s ease;
    pointer-events: none;
    opacity: 0;
}

#stt-btn-d59666b5 svg {
    width: 50%;
    height: 50%;
}

/* Shapes */
#stt-btn-d59666b5.stt-shape-circle {
    border-radius: 50%;
}
#stt-btn-d59666b5.stt-shape-square {
    border-radius: 0;
}
#stt-btn-d59666b5.stt-shape-rounded {
    border-radius: 8px;
}

/* Animations when shown */
#stt-btn-d59666b5.stt-visible {
    opacity: 1;
    pointer-events: auto;
}

#stt-btn-d59666b5.stt-anim-slide {
    transform: translateY(40px);
}
#stt-btn-d59666b5.stt-anim-slide.stt-visible {
    transform: translateY(0);
}

/* Hover Effect */
#stt-btn-d59666b5:hover {
    transform: scale(1.08);
}
#stt-btn-d59666b5.stt-anim-slide:hover {
    transform: translateY(0) scale(1.08);
}

/* Mobile responsive */
@media screen and (max-width: 768px) {
    #stt-btn-d59666b5.stt-hide-mobile {
        display: none !important;
    }
}