.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* Darker overlay for better contrast */
    display: flex;
    flex-direction: column; /* Stack items vertically */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(3px); /* Slight blur effect for modern browsers */
}

.loading-spinner {
    width: 70px;
    height: 70px;
    border: 8px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #4CAF50; /* Green color for spinner */
    animation: spin 1s ease-in-out infinite;
}

.loading-text {
    color: white;
    margin-top: 20px;
    font-size: 22px;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.progress-bar {
    width: 200px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    margin-top: 15px;
    overflow: hidden;
}

.progress {
    height: 100%;
    width: 0%;
    background-color: #4CAF50;
    animation: progress 2s ease-in-out infinite;
}

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

@keyframes progress {
    0% {
        width: 0%;
    }

    50% {
        width: 100%;
    }

    100% {
        width: 0%;
        margin-left: 100%;
    }
}