#rp-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

#rp-popup-overlay.rp-popup-visible {
    opacity: 1;
    visibility: visible;
}

#rp-popup-box img {
    width: 100%;
    height: 100%;
    max-height: 550px;
}

#rp-popup-box {
    position: relative;
    background: #fff;
    border-radius: 8px;
    max-width: 100%;
    height: 550px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

#rp-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: #fff;
    padding: 5px;
    z-index: 1;
    transition: color 0.2s ease;
}

#rp-popup-close:hover {
    color: #000;
}

#rp-popup-link {
    display: block;
    text-decoration: none;
}

#rp-popup-box img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
    #rp-popup-box {
        max-width: 95%;
        padding: 15px;
    }
}

@media screen and (max-width: 480px) {
    #rp-popup-box {
        max-width: 100%;
        margin: 10px;
        padding: 10px;
    }
    
    #rp-popup-close {
        top: 5px;
        right: 5px;
        font-size: 20px;
    }
}