/* Botón flotante (movible) */
.fb-floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #1877f2;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    user-select: none;
}

.fb-floating-btn img {
    width: 40px;
    height: 40px;
}

/* Modal */
.fb-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Contenido del Modal */
.fb-modal-content {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    width: 80%;
    max-width: 600px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    position: relative;
}

/* Botón de cerrar */
.fb-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
}

/* Cerrar modal al hacer clic fuera */
.fb-modal.fade-out {
    animation: fadeOut 0.3s forwards;
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; display: none; }
}