/* 통합 로그인 화면 */

#global-loading-overlay.loading-container {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.75);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.5rem;
}

#global-loading-overlay.show {
    display: flex;
}

.loading-spinner .loading {
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
    border: 0.25rem solid #e9ecef;
    border-top-color: #299cdb;
    border-radius: 50%;
    animation: vh-spin 0.8s linear infinite;
}

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

.loading-text {
    font-size: 0.875rem;
    color: #555;
}