.knowledge-gallery {
    width: 100%;
}

.knowledge-gallery__surface {
    background: var(--mud-palette-surface);
}

.knowledge-gallery__sync-strip {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.knowledge-gallery__search {
    max-width: 28rem;
}

.knowledge-gallery__layout {
    display: grid;
    grid-template-columns: minmax(10rem, 12rem) minmax(0, 1fr);
    gap: 1rem;
    min-height: 32rem;
}

.knowledge-gallery__layout:has(.knowledge-gallery__detail) {
    grid-template-columns: minmax(10rem, 12rem) minmax(0, 1fr) minmax(16rem, 22rem);
}

.knowledge-gallery__sheets {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.knowledge-gallery__sheet-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.65rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
    font: inherit;
}

.knowledge-gallery__sheet-btn:hover {
    background: rgba(128, 128, 128, 0.12);
}

.knowledge-gallery__sheet-btn--active {
    background: rgba(var(--mud-palette-primary-rgb), 0.12);
    border-color: rgba(var(--mud-palette-primary-rgb), 0.35);
    font-weight: 600;
}

.knowledge-gallery__sheet-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.knowledge-gallery__sheet-count {
    flex-shrink: 0;
    font-size: 0.75rem;
    opacity: 0.7;
}

.knowledge-gallery__categories {
    gap: 0.35rem;
}

.knowledge-gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
    gap: 0.75rem;
    max-height: 70vh;
    overflow-y: auto;
    padding: 0.15rem;
}

.knowledge-gallery__card {
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(128, 128, 128, 0.25);
    border-radius: 0.65rem;
    overflow: hidden;
    background: var(--mud-palette-surface);
    cursor: pointer;
    padding: 0;
    text-align: left;
    color: inherit;
    font: inherit;
    transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.knowledge-gallery__card:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    transform: translateY(-1px);
}

.knowledge-gallery__card--selected {
    border-color: var(--mud-palette-primary);
    box-shadow: 0 0 0 2px rgba(var(--mud-palette-primary-rgb), 0.25);
}

.knowledge-gallery__card-media {
    aspect-ratio: 1;
    background: rgba(128, 128, 128, 0.08);
    overflow: hidden;
}

.knowledge-gallery__card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.knowledge-gallery__card-img--missing {
    opacity: 0.35;
    filter: grayscale(1);
}

.knowledge-gallery__card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(128, 128, 128, 0.55);
}

.knowledge-gallery__card-body {
    padding: 0.5rem 0.55rem 0.6rem;
    width: 100%;
    text-align: center;
}
.knowledge-gallery__card-title {
    font-size: 0.8rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.knowledge-gallery__card-meta code {
    font-size: 0.65rem;
    opacity: 0.75;
    word-break: break-all;
}

.knowledge-gallery__card-chip {
    align-self: flex-start;
    margin-top: 0.15rem;
}

.knowledge-gallery__detail {
    border-left: 1px solid rgba(128, 128, 128, 0.25);
    padding-left: 1rem;
    max-height: 70vh;
    overflow-y: auto;
}

.knowledge-gallery__detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
}

.knowledge-gallery__detail-id {
    display: block;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    word-break: break-all;
}

.knowledge-gallery__detail-images {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.knowledge-gallery__detail-figure {
    margin: 0;
    max-width: 100%;
}

.knowledge-gallery__detail-figure img {
    max-width: 100%;
    max-height: 10rem;
    border-radius: 0.35rem;
    object-fit: contain;
    background: rgba(128, 128, 128, 0.08);
}

.knowledge-gallery__detail-figure figcaption {
    font-size: 0.7rem;
    margin-top: 0.25rem;
    word-break: break-all;
}

.knowledge-gallery__detail-text {
    white-space: pre-wrap;
}

.knowledge-gallery__translation-block + .knowledge-gallery__translation-block {
    margin-top: 0.5rem;
}

.knowledge-gallery__field-name {
    white-space: nowrap;
    vertical-align: top;
    width: 38%;
    font-size: 0.8rem;
}

.knowledge-gallery__fields-table td:last-child {
    word-break: break-word;
    font-size: 0.8rem;
}

@media (max-width: 960px) {
    .knowledge-gallery__layout,
    .knowledge-gallery__layout:has(.knowledge-gallery__detail) {
        grid-template-columns: 1fr;
    }

    .knowledge-gallery__sheets {
        flex-direction: row;
        flex-wrap: wrap;
        max-height: none;
    }

    .knowledge-gallery__sheet-btn {
        width: auto;
        flex: 0 1 auto;
    }

    .knowledge-gallery__detail {
        border-left: none;
        border-top: 1px solid rgba(128, 128, 128, 0.25);
        padding-left: 0;
        padding-top: 1rem;
    }
}