/* Modal background styling */
.popup-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

/* Content container with max-height and scroll */
.popup-content {
    position: relative;
    max-height: 80vh; /* Set max height for scroll */
    overflow-y: auto; /* Enable vertical scroll */
    width: 90%;
    max-width: 600px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Close button styling */
.close-popup-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
}