.alerta-flotante {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: linear-gradient(180deg, rgba(92, 0, 255, .18), rgba(0, 123, 255, .12));
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

    .alerta-flotante:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 18px rgba(0,0,0,0.35);
    }

.alerta-badge {
    position: absolute;
    top: 2px;
    right: 4px;
    background-color: #ff3b30;
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    padding: 2px 5px;
    animation: parpadeo 1.5s infinite;
}

@keyframes parpadeo {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}