.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 78, 152, 0.7);
    backdrop-filter: blur(3px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.loading-overlay.show {
    opacity: 1;
    visibility: visible;
}

.loading-spinner-container {
    background-color: white;
    border-radius: 10px;
    padding: 20px 40px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    text-align: center;
    animation: fadeInUp 0.5s ease-out forwards;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    border: 5px solid rgba(0, 78, 152, 0.2);
    border-radius: 50%;
    border-top-color: #004e98;
    animation: spin 1s ease-in-out infinite;
}

.loading-text {
    color: #004e98;
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}