.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-container {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    width: 400px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

    .modal-container h2 {
        margin-bottom: 20px;
        font-size: 24px;
        color: #333;
    }

.loader {
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
    margin: 0 auto 20px;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.modal-container p {
    font-size: 16px;
    color: #777;
}

.show-modal {
    display: flex;
}