/* Journal hub — matches site light theme (home #journal section) */

.journal-hub-page.section,
.journal-hub-page .section {
    padding-top: 110px;
    padding-bottom: 110px;
}

.journal-hub-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.75rem 1.75rem 1.5rem;
    height: 100%;
}

.journal-hub-heading {
    font-family: var(--ff-display);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--heading);
    margin-bottom: 1.35rem;
}

.journal-hub-issue {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.journal-hub-cover {
    width: 118px;
    flex: 0 0 118px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: 0 8px 24px -12px rgba(0, 0, 0, 0.55);
    background: linear-gradient(180deg, rgba(20, 184, 166, 0.35) 0%, rgba(56, 189, 248, 0.2) 100%);
    border: 1px solid var(--border);
    aspect-ratio: 3 / 4.2;
    display: grid;
    place-items: center;
}

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

.journal-hub-cover-placeholder {
    color: var(--heading);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-align: center;
    line-height: 1.35;
    padding: 0.75rem;
    text-transform: uppercase;
}

.journal-hub-issue-body {
    flex: 1;
    min-width: 0;
}

.journal-hub-issue-title {
    font-family: var(--ff-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-2);
    line-height: 1.25;
    margin-bottom: 0.35rem;
}

.journal-hub-issue-subtitle {
    color: var(--heading);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.35rem;
}

.journal-hub-issue-date {
    color: var(--muted);
    font-size: 0.98rem;
    margin-bottom: 1rem;
}

.journal-hub-meta {
    list-style: none;
    padding: 0;
    margin: 0 0 1.35rem;
}

.journal-hub-meta li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--muted);
    font-size: 0.92rem;
    margin-bottom: 0.45rem;
}

.journal-hub-meta i {
    color: var(--primary-2);
    font-size: 1rem;
    width: 1.1rem;
    text-align: center;
}

.journal-hub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.85rem 1.2rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: none;
    transition: all 0.25s ease;
}

.journal-hub-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.journal-hub-actions .journal-hub-btn {
    flex: 1 1 calc(50% - 0.35rem);
    min-width: 0;
}

.journal-hub-btn-read {
    background: var(--gradient);
    color: var(--on-primary) !important;
    box-shadow: 0 14px 30px -12px rgba(20, 184, 166, 0.45);
}

.journal-hub-btn-read:hover {
    color: var(--on-primary) !important;
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.journal-hub-btn-download {
    background: transparent;
    color: var(--heading) !important;
    border: 1px solid var(--border);
    box-shadow: none;
}

.journal-hub-btn-download:hover {
    color: var(--primary-2) !important;
    background: var(--gradient-soft);
    transform: translateY(-2px);
    filter: none;
}

.journal-hub-btn-disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
    transform: none !important;
    filter: none !important;
}

.journal-hub-articles {
    list-style: none;
    padding: 0;
    margin: 0;
}

.journal-hub-article {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.journal-hub-article:first-child {
    padding-top: 0.15rem;
}

.journal-hub-article:last-child {
    border-bottom: 0;
    padding-bottom: 0.2rem;
}

.journal-hub-article-icon {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 8px;
    background: var(--gradient-soft);
    color: var(--primary-2);
    border: 1px solid var(--border);
    display: grid;
    place-items: center;
    font-size: 1.05rem;
    margin-top: 0.1rem;
}

.journal-hub-article-body {
    flex: 1;
    min-width: 0;
}

.journal-hub-article-title {
    display: block;
    font-family: var(--ff-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-2);
    line-height: 1.35;
    margin-bottom: 0.25rem;
}

.journal-hub-article-title:hover {
    color: var(--accent);
}

.journal-hub-article-authors,
.journal-hub-article-doi {
    display: block;
    color: var(--muted-2);
    font-size: 0.86rem;
    line-height: 1.45;
}

.journal-hub-article-doi {
    margin-top: 0.15rem;
    font-size: 0.8rem;
}

.journal-hub-article-arrow {
    color: var(--muted-2);
    font-size: 1rem;
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.journal-hub-more {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 1.1rem;
    color: var(--primary-2);
    font-weight: 600;
    font-size: 0.95rem;
}

.journal-hub-more:hover {
    color: var(--accent);
}

.journal-list-card {
    position: relative;
}

.journal-list-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1;
    padding: 0.25rem 0.65rem;
    border-radius: 100px;
    background: var(--gradient);
    color: var(--on-primary);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.journal-list-issue {
    flex-direction: column;
}

.journal-list-cover {
    width: 100%;
    flex: none;
    max-width: 180px;
    margin: 0 auto 1rem;
}

.journal-list-title {
    font-size: 1.15rem;
}

.journal-list-meta {
    margin-bottom: 1rem;
}

.journal-hub-empty {
    color: var(--muted);
    font-size: 0.95rem;
}

@media (max-width: 991.98px) {
    .journal-hub-page.section,
    .journal-hub-page .section {
        padding-top: 80px;
        padding-bottom: 80px;
    }
}

@media (max-width: 575.98px) {
    .journal-hub-issue {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .journal-hub-meta li {
        justify-content: center;
    }
}