.page-loading {
    align-items: center;
    background: rgba(255, 255, 255, 0.82);
    display: none;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10000;
}

.page-loading.is-visible {
    display: flex;
}

.page-loading__content {
    align-items: center;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
    color: #333;
    display: flex;
    flex-direction: column;
    font-size: 16px;
    font-weight: bold;
    gap: 16px;
    max-width: calc(100% - 40px);
    padding: 28px 36px;
    text-align: center;
}

.page-loading__spinner {
    animation: page-loading-spin 0.8s linear infinite;
    border: 5px solid #d9e5ee;
    border-radius: 50%;
    border-top-color: #2878b5;
    display: block;
    height: 48px;
    width: 48px;
}

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

@media (prefers-reduced-motion: reduce) {
    .page-loading__spinner {
        animation-duration: 1.8s;
    }
}