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

.modal {
    background: white;
    padding: 25px 15px 15px 15px;
    border-radius: 8px;
    max-width: 45%;
    width: 90%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;

    @media (max-width: 1140px) {
        max-width: 75%;
    }

    @media (max-width: 640px) {
        max-width: 95%;
    }

    @media (max-height: 542px) {
        height: 100%;
    }
}

.modal-close {
    position: absolute;
    right: 15px;
    top: 5px;
    cursor: pointer;
    font-size: 20px;
    font-weight: bold;
    color: #666;
}

.modal-close:hover {
    color: #000;
}

.gradient {
    background-image: linear-gradient(
        to bottom,
        #5a2556,
        #71456c,
        #896484,
        #a0859b,
        #b7a6b4
    );
}