.global-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.global-loading-overlay.is-active {
    display: flex;
}
.global-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--stroke-1, rgba(255,255,255,0.15));
    border-top-color: var(--accent-1, #6366f1);
    border-radius: 50%;
    animation: global-loading-spin 0.85s linear infinite;
}
.global-loading-text {
    color: var(--text-primary, #fff);
    font-size: 0.95rem;
    font-weight: 600;
}
@keyframes global-loading-spin {
    to { transform: rotate(360deg); }
}