/**
 * Единый визуальный стиль публичных страниц журнала:
 * главная, произвольные страницы (site_pages), выпуск, статья.
 */
:root {
    --journal-bg-page: #f5f5f5;
    --journal-accent: #667eea;
    --journal-accent-2: #764ba2;
    --journal-header-gradient: linear-gradient(135deg, var(--journal-accent) 0%, var(--journal-accent-2) 100%);
    --journal-max: 1120px;
    --journal-max-article: 920px;
    --journal-radius: 8px;
    --journal-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --journal-text-muted: #666;
    --journal-link-on-header: rgba(255, 255, 255, 0.92);
}

body.journal-public {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--journal-bg-page);
    color: #333;
    line-height: 1.6;
}

/* ---------- Шапка ---------- */
.journal-header {
    color: #fff;
    padding: 36px 20px 28px;
    background: var(--journal-header-gradient);
}

.journal-header--home {
    text-align: center;
}

.journal-header__inner {
    max-width: var(--journal-max);
    margin: 0 auto;
}

.journal-header h1 {
    margin: 0;
    font-size: 2em;
    line-height: 1.2;
    font-weight: bold;
}

.journal-header--home h1 {
    font-size: 2.5em;
}

.journal-header__subtitle {
    opacity: 0.92;
    margin-top: 10px;
    font-size: 1.15em;
}

.journal-header__subtitle p {
    margin: 0;
}

.journal-header__meta {
    margin-top: 14px;
    font-size: 0.9em;
    opacity: 0.85;
}

.journal-breadcrumb {
    margin-bottom: 14px;
}

.journal-breadcrumb a {
    color: var(--journal-link-on-header);
    text-decoration: none;
}

.journal-breadcrumb a:hover {
    text-decoration: underline;
}

.journal-breadcrumb__sep {
    margin: 0 0.35em;
    color: rgba(255, 255, 255, 0.6);
    font-weight: normal;
    user-select: none;
}

.journal-breadcrumb__current {
    color: rgba(255, 255, 255, 0.96);
    font-weight: 600;
}

.journal-header__context {
    margin-top: 14px;
    font-size: 0.98em;
}

.journal-header__context a {
    color: rgba(255, 255, 255, 0.94) !important;
    text-decoration: none;
    font-weight: 600;
}

.journal-header__context a:hover {
    text-decoration: underline;
}

.journal-header__context-sep {
    margin: 0 0.45em;
    color: rgba(255, 255, 255, 0.55);
    user-select: none;
}

.journal-page-lead {
    color: var(--journal-text-muted);
    font-size: 1.12em;
    line-height: 1.45;
    margin: 0 0 1.15em;
}

.journal-issue-meta-line {
    color: #6b7280;
    font-size: 0.95em;
    margin: 0 0 1.25em;
}

.journal-article-card--page .journal-prose > :first-child {
    margin-top: 0;
}

.journal-header__lead {
    margin: 12px 0 0;
    opacity: 0.92;
    font-size: 1.05em;
    max-width: 52em;
}

.journal-header__note {
    margin-top: 10px;
    opacity: 0.85;
    font-size: 0.95em;
}

/* Навигация по разделам журнала */
.journal-nav {
    max-width: var(--journal-max);
    margin: 18px auto 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.journal-header--home .journal-nav {
    justify-content: center;
}

.journal-nav-link {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 999px;
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.95em;
}

.journal-nav-link:hover,
.journal-nav-link.is-active {
    background: rgba(255, 255, 255, 0.18);
    text-decoration: none;
}

/* ---------- Контент ---------- */
.journal-container {
    max-width: var(--journal-max);
    margin: 0 auto;
    padding: 30px 20px;
}

.journal-container--article {
    max-width: var(--journal-max-article);
}

.journal-panel {
    background: #fff;
    border-radius: var(--journal-radius);
    padding: 25px;
    margin-bottom: 22px;
    box-shadow: var(--journal-shadow);
}

.journal-panel:last-child {
    margin-bottom: 0;
}

.journal-panel h2 {
    color: #333;
    border-bottom: 3px solid var(--journal-accent);
    padding-bottom: 10px;
    margin-top: 0;
    font-size: 1.35em;
}

/* Текст из Markdown */
.journal-prose {
    color: #444;
    line-height: 1.75;
}

.journal-prose > :first-child {
    margin-top: 0;
}

.journal-prose > :last-child {
    margin-bottom: 0;
}

.journal-prose h1,
.journal-prose h2,
.journal-prose h3 {
    color: #222;
    margin-top: 1.2em;
}

.journal-prose h2 {
    border-bottom: 2px solid rgba(102, 126, 234, 0.35);
    padding-bottom: 0.35em;
}

.journal-prose ul,
.journal-prose ol {
    padding-left: 22px;
}

.journal-prose a {
    color: #5568d3;
}

.journal-prose blockquote {
    margin: 1.2em 0;
    padding: 0 0 0 16px;
    border-left: 4px solid #cbd5e1;
    color: #475569;
}

.journal-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.journal-prose code {
    padding: 2px 6px;
    border-radius: 6px;
    background: #eef2ff;
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.92em;
}

.journal-prose pre {
    overflow-x: auto;
    padding: 14px;
    border-radius: 8px;
    background: #0f172a;
    color: #e2e8f0;
}

.journal-prose pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.journal-muted {
    color: #6b7280;
}

/* Главная: список выпусков */
.journal-issue-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.journal-issue-item {
    border: 1px solid #e0e0e0;
    border-radius: var(--journal-radius);
    padding: 20px;
    margin-bottom: 15px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.journal-issue-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.journal-issue-item:last-child {
    margin-bottom: 0;
}

.journal-issue-year {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--journal-accent);
}

.journal-issue-number {
    font-size: 1.2em;
    color: var(--journal-accent-2);
}

.journal-issue-title {
    font-size: 1.1em;
    color: #333;
    margin: 10px 0;
}

.journal-issue-meta {
    color: #888;
    font-size: 0.9em;
    margin-bottom: 14px;
}

.journal-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--journal-accent);
    color: #fff !important;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1em;
}

.journal-btn:hover {
    background: #5568d3;
}

.journal-empty {
    color: #888;
    text-align: center;
    padding: 36px 16px;
}

/* Выпуск: содержание */
.journal-toc .journal-article-heading {
    margin-bottom: 0.35em;
}

.journal-toc h2 {
    margin-top: 1.1em;
    margin-bottom: 0.65em;
}

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

.journal-article-item {
    border-bottom: 1px solid #e6e9f0;
}

.journal-article-item:last-child {
    border-bottom: none;
}

.journal-article-link {
    display: block;
    text-decoration: none;
    color: inherit;
    padding: 18px 0 16px;
}

.journal-article-link:hover .journal-article-title--primary {
    color: #5568d3;
}

.journal-article-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

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

.journal-lang-block + .journal-lang-block {
    margin-top: 10px;
}

.journal-article-title--primary {
    color: #4f5fc9;
    font-size: 1.55em;
    line-height: 1.25;
    font-weight: bold;
    margin: 0 0 6px 0;
}

.journal-article-authors--primary {
    color: var(--journal-text-muted);
    font-style: italic;
    font-size: 0.98em;
    margin: 0;
}

.journal-article-title--secondary {
    color: #333;
    font-size: 1.12em;
    line-height: 1.35;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.journal-article-authors--secondary {
    color: #777;
    font-style: italic;
    font-size: 0.9em;
    margin: 0;
}

.journal-article-pages {
    color: #7a8190;
    font-size: 0.95em;
    white-space: nowrap;
    padding-top: 4px;
}

/* Статья */
.journal-article-card {
    background: #fff;
    border-radius: var(--journal-radius);
    padding: 36px 32px;
    box-shadow: var(--journal-shadow);
}

.journal-article-heading {
    font-size: 2em;
    color: #333;
    margin: 0 0 16px 0;
    line-height: 1.3;
}

.journal-article-heading-en {
    font-size: 1.45em;
    color: var(--journal-text-muted);
    margin: 0 0 28px 0;
    font-style: italic;
    font-weight: normal;
}

.journal-meta-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: var(--journal-radius);
    margin: 28px 0;
}

.journal-meta-row {
    display: flex;
    margin-bottom: 10px;
    align-items: baseline;
    gap: 8px;
}

.journal-meta-row:last-child {
    margin-bottom: 0;
}

.journal-meta-label {
    font-weight: bold;
    color: #555;
    flex: 0 0 140px;
}

.journal-meta-value {
    color: #333;
    flex: 1;
    min-width: 0;
}

.journal-block {
    margin: 28px 0;
}

.journal-block h3 {
    color: #333;
    border-bottom: 2px solid var(--journal-accent);
    padding-bottom: 8px;
    margin-top: 0;
    font-size: 1.15em;
}

.journal-abstract-text {
    color: #555;
    line-height: 1.8;
    white-space: pre-wrap;
}

.journal-keywords-list {
    color: var(--journal-text-muted);
}

.journal-keywords-list + .journal-keywords-list {
    margin-top: 8px;
}

.journal-pdf-section {
    margin: 28px 0 0;
}

.journal-pdf-section > h3 {
    margin: 0 0 12px 0;
    color: #333;
    font-size: 1.1em;
}

.journal-pdf-actions {
    margin-top: 16px;
}

.journal-btn-pdf {
    display: inline-block;
    padding: 12px 24px;
    background: #dc3545;
    color: #fff !important;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1em;
    font-weight: bold;
    transition: background 0.2s;
}

.journal-btn-pdf:hover {
    background: #c82333;
}

.journal-pdf-shell {
    border: 1px solid #ddd;
    border-radius: var(--journal-radius);
    overflow: hidden;
    background: #f8f9fa;
}

/* Окно просмотра в пропорциях листа А4 (210 : 297); внутри iframe — прокрутка всего PDF */
.journal-pdf-viewport {
    box-sizing: border-box;
    width: min(860px, 100%);
    margin: 0 auto;
    aspect-ratio: 210 / 297;
    max-height: min(85vh, 1200px);
    background: #e8ecf2;
}

.journal-pdf-viewport .journal-pdf-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: 0;
    background: #fff;
}

@media (max-width: 600px) {
    .journal-pdf-viewport {
        width: 100%;
        max-height: 80vh;
    }
}

.journal-stats {
    color: #888;
    font-size: 0.9em;
    margin-top: 20px;
}

.journal-btn-back {
    display: inline-block;
    padding: 10px 20px;
    background: var(--journal-accent);
    color: #fff !important;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 20px;
}

.journal-btn-back:hover {
    background: #5568d3;
}

/* Подвал (дублирует разметку renderSiteFooter) */
.journal-public .site-footer {
    margin-top: 30px;
    background: #0f172a;
    color: rgba(255, 255, 255, 0.88);
}

.journal-public .site-footer__inner {
    max-width: var(--journal-max);
    margin: 0 auto;
    padding: 22px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.journal-public .site-footer__nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.journal-public .site-footer__link {
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
}

.journal-public .site-footer__link:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .journal-header--home h1 {
        font-size: 1.85em;
    }

    .journal-article-row {
        flex-direction: column;
    }

    .journal-article-pages {
        padding-top: 0;
    }

    .journal-article-title--primary {
        font-size: 1.15em;
    }

    .journal-public .site-footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}