.ecopower-image-viewer-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    padding: 16px;
    box-sizing: border-box;
}

.ecopower-image-viewer-overlay.is-open {
    display: flex;
}

.ecopower-image-viewer-overlay img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.ecopower-image-viewer-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 24px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
}

@media (min-width: 769px) {
    a.ecopower-zoomable {
        pointer-events: none;
        cursor: default;
    }
}

@media (max-width: 768px) {
    a.ecopower-zoomable {
        cursor: zoom-in;
    }
}