#page-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.35s ease;
}

[data-bs-theme="dark"] #page-loading-overlay {
    background: #1a1d21;
}

#page-loading-overlay.page-loading-hidden {
    opacity: 0;
    pointer-events: none;
}

.page-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(153, 0, 255, 0.2);
    border-top-color: #9900ff;
    border-radius: 50%;
    animation: page-loading-spin 0.75s linear infinite;
}

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