/* loader.css */
body {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #ffffff;
}

.loader {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: block;
    margin: 15px auto;
    position: relative;
    background: #8A2BE1;
    box-shadow: -24px 0 #8A2BE1, 24px 0 #8A2BE1;
    box-sizing: border-box;
    animation: shadowPulse 2s linear infinite;
}

@keyframes shadowPulse {
    33% {
        background: #8A2BE1;
        box-shadow: -24px 0 #FFF, 24px 0 #8A2BE1;
    }
    66% {
        background: #FFF;
        box-shadow: -24px 0 #8A2BE1, 24px 0 #FFF;
    }
    100% {
        background: #8A2BE1;
        box-shadow: -24px 0 #FFF, 24px 0 #8A2BE1;
    }
}