/* Lightbox Component Styles
 * Overlay for viewing images at full size.
 * Uses Bulma modal structure (.modal, .modal-background, .modal-content).
 */

/* Backdrop: semi-transparent dark overlay */
.lightbox-modal .lightbox-backdrop {
    background-color: rgba(0, 0, 0, 0.75);
}

/* Content container: centered, no card background */
.lightbox-modal .lightbox-content {
    background-color: transparent;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 90vh;
    overflow: visible;
    padding: 0;
    margin: 0 auto;
}

/* The image itself */
.lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 4px;
    user-select: none;
    -webkit-user-select: none;
}

/* Close button: top-right corner */
.lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1;
}

/* Focus indicator for the close button */
.lightbox-close:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Focus indicator for lightbox-enabled images */
[data-lightbox]:focus {
    outline: 2px solid var(--primary-color, #3273dc);
    outline-offset: 2px;
}

/* Dark mode: backdrop is already dark, just ensure consistency */
html.dark-mode .lightbox-modal .lightbox-backdrop {
    background-color: rgba(0, 0, 0, 0.85);
}