.zoom-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    justify-content: center;
    align-items: center;
}

.zoom-modal.active {
    display: flex;
}

.zoom-modal img {
    max-width: 90%;
    max-height: 90%;
    cursor: zoom-out;
}
.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    z-index: 1001;
    user-select: none;
}