/*
 * 어드민 저장 시 전체 화면 로딩 오버레이.
 */

.admin-save-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2147483647;
    pointer-events: all;
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
}

.admin-save-overlay.is-visible {
    display: flex;
}

.admin-save-overlay__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 28px 36px;
}

.admin-save-overlay__spinner {
    width: 44px;
    height: 44px;
    border: 4px solid rgba(255, 255, 255, 0.25);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: admin-save-overlay-spin 0.8s linear infinite;
}

.admin-save-overlay__label {
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

@keyframes admin-save-overlay-spin {
    to {
        transform: rotate(360deg);
    }
}