#ajax-loader {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    width: 60px;
    height: 60px;
    display: none; /* Por defecto está oculto */
}

.loader-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    background-color: var(--complementary-color); /* Añadir color complementario */
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2.5s ease-in-out infinite alternate;
}

.loader-halo {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 6px solid rgba(255, 255, 255, 0.9); /* Halo blanco semitransparente */
    transform: translate(-50%, -50%);
    animation: halo 2s ease-in-out infinite;
}


@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1.2); }
    100% { transform: translate(-50%, -50%) scale(0.4); }
}

@keyframes halo {
    0% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.9;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.4);
        opacity: 0.5;
    }
    100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.9;
    }
}