.loader-container {
    display: none;
    justify-content: left;
    align-items: center;
}
.loader {
    border: 5px solid rgba(0, 0, 0, 0.1);
    border-top: 5px solid rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}