/* ============================================================
   OJS-UK Theme — Issue detail (v2 ISSUE board)
   Header panel: cover + big serif issue title + date + meta.
   Table of contents: hairline rows with pages / PDF / Read.
   ============================================================ */

/* ---------- Issue header panel ---------- */
.issue-header-section {
    background: transparent;
    border: 1px solid var(--uk-border);
    padding: 30px;
    margin-bottom: 32px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.issue-header-cover {
    flex: 0 0 auto;
}

.issue-header-cover img {
    display: block;
    width: 150px;
    height: auto;
    border: 1px solid var(--uk-border);
    background: var(--uk-navy);
}

.issue-header-info {
    flex: 1;
    min-width: 0;
}

.issue-title {
    font-family: var(--uk-serif);
    font-weight: 400;
    font-size: 36px;
    line-height: 1.22;
    color: var(--uk-ink);
    margin: 0 0 6px;
}

.issue-header-date {
    font-family: var(--uk-sans);
    font-size: 14px;
    color: var(--uk-text-muted);
    margin: 0 0 16px;
}

.issue-header-meta {
    border-top: 1px solid var(--uk-border);
    padding-top: 14px;
}

.issue-header-meta p {
    font-family: var(--uk-sans);
    font-size: 13px;
    color: var(--uk-text);
    margin: 0 0 6px;
}

.issue-header-meta strong {
    color: var(--uk-ink);
    font-weight: 700;
    margin-right: 10px;
}

/* ---------- Table of contents ---------- */
.toc-title {
    font-family: var(--uk-serif);
    font-weight: 400;
    font-size: 24px;
    color: var(--uk-ink);
    margin: 0 0 14px;
}

.toc-panel {
    background: transparent;
    border: 1px solid var(--uk-border);
    padding: 4px 28px;
}

.toc-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0;
    border-bottom: 1px solid #dfe2e6;
}

.toc-row:last-child {
    border-bottom: none;
}

.toc-main {
    flex: 1;
    min-width: 0;
}

.toc-row .article-title {
    font-family: var(--uk-serif);
    font-weight: 400;
    font-size: 17.5px;
    line-height: 1.4;
    margin: 2px 0 5px;
}

.toc-byline {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 24px;
    font-family: var(--uk-sans);
    font-size: 12.5px;
    color: var(--uk-text-muted);
}

.toc-authors {
    color: var(--uk-text-muted);
}

.toc-doi {
    color: var(--uk-text-muted);
}

.toc-doi:hover {
    color: var(--uk-red);
    text-decoration: underline;
}

.toc-side {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 26px;
}

.toc-pages {
    font-family: var(--uk-sans);
    font-size: 13px;
    color: var(--uk-ink);
}

/* ---------- Journal home extras ---------- */
/* No offset — the left heading lines up with the sidebar heading */
.latest-articles-section {
    margin-top: 0;
}

.article-list-container {
    margin-top: 4px;
}

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
    .issue-header-section {
        flex-direction: column;
        padding: 22px 18px;
        gap: 18px;
    }

    .issue-title {
        font-size: 27px;
    }

    .toc-panel {
        padding: 4px 16px;
    }

    .toc-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}