.loading-overlay-wrapper {
    min-height: 4rem;
    position: relative;
}

.loading-overlay::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2.5rem;
    height: 2.5rem;
    margin: -1.25rem 0 0 -1.25rem;
    border-radius: 50%;
    border: 0.25rem solid #e5e5e5;
    border-top-color: #0a8882;
    animation: spinner 0.8s linear infinite;
    z-index: 10;
}

/* Spinner animation */
@keyframes spinner {
    to { transform: rotate(360deg); }
}