.pswa-wrapper{
    position: fixed;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
}

/* Posición horizontal del CONTENEDOR */
.pswa-right{ right: 20px; }
.pswa-left{ left: 20px; }

/* Botón */
.pswa-floating{
    background:#25D366;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    box-shadow:0 4px 10px rgba(0,0,0,0.3);
    transition:transform .2s ease;
}

.pswa-floating:hover{ transform:scale(1.1); }

/* Texto (solo si existe) */
.pswa-text{
    background:white;
    color:#333;
    padding:8px 12px;
    border-radius:20px;
    font-size:14px;
    box-shadow:0 2px 6px rgba(0,0,0,0.15);
    white-space:nowrap;
    margin-right:10px;
}

/* Si está a la izquierda, el texto va al otro lado */
.pswa-left .pswa-text{
    order:2;
    margin-left:10px;
    margin-right:0;
}

/* Animación latido */
.pswa-pulse{
    animation: pswa-pulse 1.8s infinite;
}

@keyframes pswa-pulse{
    0%   { box-shadow:0 0 0 0 rgba(37,211,102,0.7); }
    70%  { box-shadow:0 0 0 12px rgba(37,211,102,0); }
    100% { box-shadow:0 0 0 0 rgba(37,211,102,0); }
}