.livehelp-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 450px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    z-index: 9999;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.livehelp-widget.active {
    transform: translateY(0);
    opacity: 1;
}

.livehelp-header {
    background: #3A86FF;
    color: white;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* [...] (resto de estilos del widget) */