.page-navigation-loader {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(248, 250, 252, 0.88);
    cursor: wait;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 120ms ease, visibility 0s linear 120ms;
}

.page-navigation-loader.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transition: opacity 120ms ease;
}

.page-navigation-loader__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 24px 30px;
    color: #075985;
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

.page-navigation-loader__spinner {
    box-sizing: border-box;
    width: 48px;
    height: 48px;
    border: 5px solid rgba(2, 132, 199, 0.22);
    border-top-color: #0284c7;
    border-radius: 50%;
    animation: page-navigation-loader-spin 750ms linear infinite;
}

@keyframes page-navigation-loader-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .page-navigation-loader,
    .page-navigation-loader__spinner {
        transition: none;
        animation-duration: 1500ms;
    }
}