.popup {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.popup-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    width: 100%;
    max-width: 800px;
    position: relative;
}
.form-column {
    width: 50%;
    padding: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 5px;
}
.image-column {
    width: 50%;
}
.popup-body {
    display: flex;
    justify-content: space-between;
}
.popup-column {
    flex: 1;
    margin-right: 20px;
}
.popup-column:last-child {
    margin-right: 0;
}
.close-btn {
    position: absolute;
    top: -21px;
    right: 0px;
    font-size: 35px;
    cursor: pointer;
    color: #d00909;
}
h2 {
    margin-top: 0;
}
img {
    max-width: 100%;
    height: 100%;
}
.form-control {
    width: 95%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    border-radius: 5px;
}
.btn-primary {
    background-color: #007bff;
    border: none;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}
.btn-primary:hover {
    background-color: #0056b3;
}