/* Estilos para el botón flotante de WhatsApp y su modal */

.whatsapp-flotante {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.whatsapp-flotante:hover {
    transform: scale(1.1);
}

/* Estilos para el Modal de selección de contacto */
.wa-modal {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 280px;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.4);
    z-index: 99;
    padding: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease-out;
}

.wa-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wa-modal-header {
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    font-size: 1rem;
}

.wa-modal-body a {
    display: flex;
    align-items: center;
    padding: 12px 10px;
    text-decoration: none;
    color: var(--text-muted);
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-weight: 600;
}

.wa-modal-body a:hover {
    background-color: var(--card-bg);
    color: var(--text-light);
}

.wa-modal-body a i {
    font-size: 1.5rem;
    color: #25D366;
    margin-right: 15px;
}