.stt-btn-b11aed86 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #059669; /* AI-green matching user preference */
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease-in-out;
    z-index: 9999;
}

.stt-btn-b11aed86.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.stt-btn-b11aed86:hover {
    background-color: #047857;
    transform: translateY(-3px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}