/**
 * FindEdition Publishing v2 — Unified frontend redesign
 * Insights · Publications · Research Hub · Technology · Media
 * Light editorial theme, WCAG AA contrast, responsive layouts.
 */

/* ── Force coherent light theme (fixes OS dark-mode contrast bugs) ── */
.pub-v2 {
    color-scheme: light;
    --pub-accent-hover: color-mix(in srgb, var(--pub-accent) 85%, #000);
    --pub-accent-soft: color-mix(in srgb, var(--pub-accent) 10%, #fff);
    --pub-accent-muted: color-mix(in srgb, var(--pub-accent) 6%, #f8fafc);
    --pub-text: #0f172a;
    --pub-text-secondary: #334155;
    --pub-text-muted: #64748b;
    --pub-text-inverse: #ffffff;
    --pub-surface: #ffffff;
    --pub-surface-subtle: #f8fafc;
    --pub-surface-elevated: #ffffff;
    --pub-bg: #f1f5f9;
    --pub-border: #e2e8f0;
    --pub-border-strong: #cbd5e1;
    --pub-radius: 0.625rem;
    --pub-radius-lg: 1rem;
    --pub-radius-xl: 1.25rem;
    --pub-shadow-sm: 0 1px 3px rgb(15 23 42 / 0.06);
    --pub-shadow: 0 4px 20px rgb(15 23 42 / 0.08);
    --pub-shadow-lg: 0 12px 40px rgb(15 23 42 / 0.12);
    --pub-gap: 1.5rem;
    --pub-max: 1240px;
    --pub-content-width: 44rem;
    --pub-sidebar-width: 380px;
    --pub-sticky-top: 4.5rem;
    --pub-font: 'Inter', system-ui, -apple-system, sans-serif;
    --pub-font-reading: Georgia, 'Times New Roman', serif;
    --pub-transition: 0.2s ease;
}

@media (prefers-color-scheme: dark) {
    .pub-v2 {
        color-scheme: light;
        --pub-text: #0f172a;
        --pub-text-secondary: #334155;
        --pub-text-muted: #64748b;
        --pub-surface: #ffffff;
        --pub-surface-subtle: #f8fafc;
        --pub-bg: #f1f5f9;
        --pub-border: #e2e8f0;
        --pub-border-strong: #cbd5e1;
    }
}

/* ── Page shell ── */
.pub-v2.pub-page {
    background: var(--pub-bg);
    color: var(--pub-text);
    font-family: var(--pub-font);
    line-height: 1.6;
    min-height: 50vh;
    overflow-x: visible;
}

.pub-v2 .pub-container {
    max-width: var(--pub-max);
    margin: 0 auto;
    padding: 0 1.25rem;
    width: 100%;
}

/* ── Section strip (listing pages) ── */
.pub-v2 .pub-section-strip {
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--pub-accent) 92%, #0f172a) 0%,
        color-mix(in srgb, var(--pub-accent) 70%, #1e293b) 100%
    );
    color: #fff;
    padding: clamp(2rem, 5vw, 3rem) 0;
    position: relative;
    overflow: hidden;
}

.pub-v2 .pub-section-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgb(255 255 255 / 0.08), transparent 50%);
    pointer-events: none;
}

.pub-v2 .pub-section-strip__inner {
    position: relative;
    z-index: 1;
}

.pub-v2 .pub-section-strip__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgb(255 255 255 / 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    margin-bottom: 0.75rem;
}

.pub-v2 .pub-section-strip__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin: 0 0 0.75rem;
}

.pub-v2 .pub-section-strip__desc {
    font-size: 1.0625rem;
    color: rgb(255 255 255 / 0.88);
    max-width: 40rem;
    margin: 0;
    line-height: 1.65;
}

/* ── Hero featured ── */
.pub-v2 .pub-hero {
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--pub-accent) 88%, #0f172a) 0%,
        #1e293b 60%,
        color-mix(in srgb, var(--pub-accent) 40%, #1e293b) 100%
    );
    color: #fff;
    padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.pub-v2 .pub-hero__excerpt { color: rgb(255 255 255 / 0.85); }
.pub-v2 .pub-hero__date { color: rgb(255 255 255 / 0.7); }

.pub-v2 .pub-badge {
    background: var(--pub-accent);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
}

/* ── Layout grid ── */
.pub-v2 .pub-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--pub-gap);
    padding: clamp(1.5rem, 3vw, 2.5rem) 0;
    align-items: start;
}

@media (min-width: 1024px) {
    .pub-v2 .pub-layout:has(.pub-sidepanel),
    .pub-v2 .pub-layout:has(.pub-sidebar) {
        grid-template-columns: minmax(0, 1fr) var(--pub-sidebar-width);
        gap: 2rem;
    }
    .pub-v2 .pub-layout--article:has(.pub-sidepanel),
    .pub-v2 .pub-layout--article:has(.pub-sidebar) {
        grid-template-columns: minmax(0, 1fr) var(--pub-sidebar-width);
    }
}

.pub-v2 .pub-main { min-width: 0; }

/* ── Filters ── */
.pub-v2 .pub-filters {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    padding: 1.25rem;
    margin-bottom: 2rem;
    box-shadow: var(--pub-shadow-sm);
}

.pub-v2 .pub-filters__search input,
.pub-v2 .pub-filters__select {
    background: var(--pub-surface-subtle);
    border: 1px solid var(--pub-border-strong);
    color: var(--pub-text);
}

.pub-v2 .pub-filters__search input:focus,
.pub-v2 .pub-filters__select:focus {
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--pub-accent) 18%, transparent);
    outline: none;
}

.pub-v2 .pub-btn--primary {
    background: var(--pub-accent);
    color: #fff;
    border: none;
    font-weight: 600;
}

.pub-v2 .pub-btn--primary:hover {
    background: var(--pub-accent-hover);
    color: #fff;
}

/* ── Cards ── */
.pub-v2 .pub-card {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    overflow: hidden;
    box-shadow: var(--pub-shadow-sm);
    transition: transform var(--pub-transition), box-shadow var(--pub-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pub-v2 .pub-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--pub-shadow);
    border-color: color-mix(in srgb, var(--pub-accent) 25%, var(--pub-border));
}

.pub-v2 .pub-card__image {
    display: block;
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--pub-surface-subtle);
}

.pub-v2 .pub-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.pub-v2 .pub-card:hover .pub-card__image img {
    transform: scale(1.04);
}

.pub-v2 .pub-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pub-accent-muted), var(--pub-surface-subtle));
    color: var(--pub-accent);
    font-size: 2rem;
    text-decoration: none;
}

.pub-v2 .pub-card__category {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--pub-accent);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pub-v2 .pub-card__body {
    padding: 1.125rem 1.25rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pub-v2 .pub-card__date {
    font-size: 0.75rem;
    color: var(--pub-text-muted);
    font-weight: 500;
}

.pub-v2 .pub-card__title {
    font-size: 1.0625rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 0.5rem 0;
    flex: 1;
}

.pub-v2 .pub-card__title a {
    color: var(--pub-text);
    text-decoration: none;
}

.pub-v2 .pub-card__title a:hover {
    color: var(--pub-accent);
}

.pub-v2 .pub-card__excerpt {
    font-size: 0.875rem;
    color: var(--pub-text-secondary);
    line-height: 1.55;
    margin: 0 0 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pub-v2 .pub-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--pub-text-muted);
    padding-top: 0.75rem;
    border-top: 1px solid var(--pub-border);
}

.pub-v2 .pub-card__meta a {
    color: var(--pub-accent);
    text-decoration: none;
    font-weight: 600;
}

/* ── Section headers ── */
.pub-v2 .pub-section__header {
    border-bottom: 2px solid var(--pub-border);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
}

.pub-v2 .pub-section__title {
    color: var(--pub-text);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.pub-v2 .pub-section__link {
    color: var(--pub-accent);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.875rem;
}

/* ── Article header band ── */
.pub-v2 .pub-article__header {
    position: relative;
    background: var(--pub-surface);
    border-bottom: 1px solid var(--pub-border);
    padding: 1.25rem 0 1.5rem;
    overflow: hidden;
}

.pub-v2 .pub-article__header--hero {
    padding: 1.5rem 0 2rem;
    color: #fff;
    border-bottom: none;
}

.pub-v2 .pub-article__header-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.pub-v2 .pub-article__header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgb(15 23 42 / 0.72) 0%,
        rgb(15 23 42 / 0.85) 55%,
        rgb(15 23 42 / 0.95) 100%
    );
}

.pub-v2 .pub-article__header-inner {
    position: relative;
    z-index: 1;
}

.pub-v2 .pub-article__topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.pub-v2 .pub-breadcrumbs {
    flex: 1;
    min-width: 0;
}

.pub-v2 .pub-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8125rem;
    line-height: 1.5;
}

.pub-v2 .pub-breadcrumbs__list li {
    display: inline-flex;
    align-items: center;
}

.pub-v2 .pub-breadcrumbs__list li:not(:last-child)::after {
    content: '›';
    margin: 0 0.5rem;
    color: var(--pub-border-strong);
    font-size: 0.75rem;
}

.pub-v2 .pub-article__header--hero .pub-breadcrumbs__list li:not(:last-child)::after {
    color: rgb(255 255 255 / 0.45);
}

.pub-v2 .pub-breadcrumbs__list a {
    color: var(--pub-accent);
    text-decoration: none;
    font-weight: 600;
}

.pub-v2 .pub-article__header--hero .pub-breadcrumbs__list a {
    color: rgb(255 255 255 / 0.92);
}

.pub-v2 .pub-breadcrumbs__list a:hover {
    text-decoration: underline;
}

.pub-v2 .pub-article__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.375rem;
    flex-shrink: 0;
}

.pub-v2 .pub-article__action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--pub-radius);
    border: 1px solid var(--pub-border);
    background: var(--pub-surface);
    color: var(--pub-text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.pub-v2 .pub-article__header--hero .pub-article__action-btn {
    background: rgb(255 255 255 / 0.12);
    border-color: rgb(255 255 255 / 0.28);
    color: #fff;
}

.pub-v2 .pub-article__action-btn:hover {
    background: var(--pub-accent-muted);
    color: var(--pub-accent);
    border-color: color-mix(in srgb, var(--pub-accent) 35%, var(--pub-border));
}

.pub-v2 .pub-article__header--hero .pub-article__action-btn:hover {
    background: rgb(255 255 255 / 0.22);
    color: #fff;
    border-color: rgb(255 255 255 / 0.45);
}

.pub-v2 .pub-article__meta-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
}

.pub-v2 .pub-article__category {
    font-size: 0.8125rem;
    color: var(--pub-text-muted);
    font-weight: 600;
}

.pub-v2 .pub-article__header--hero .pub-article__category {
    color: rgb(255 255 255 / 0.8);
}

.pub-v2 .pub-article__title {
    font-size: clamp(1.625rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--pub-text);
    margin: 0 0 0.75rem;
}

.pub-v2 .pub-article__header--hero .pub-article__title {
    color: #fff;
}

.pub-v2 .pub-article__dek {
    font-size: 1.0625rem;
    color: var(--pub-text-secondary);
    line-height: 1.65;
    max-width: var(--pub-content-width);
    margin: 0 0 1.25rem;
}

.pub-v2 .pub-article__header--hero .pub-article__dek {
    color: rgb(255 255 255 / 0.88);
}

.pub-v2 .pub-article__byline {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.pub-v2 .pub-article__avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    object-fit: cover;
    border: 2px solid var(--pub-accent-soft);
    flex-shrink: 0;
}

.pub-v2 .pub-article__header--hero .pub-article__avatar {
    border-color: rgb(255 255 255 / 0.35);
}

.pub-v2 .pub-article__avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pub-accent), #6366f1);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
}

.pub-v2 .pub-article__author {
    color: var(--pub-text);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9375rem;
}

.pub-v2 .pub-article__header--hero .pub-article__author {
    color: #fff;
}

.pub-v2 .pub-article__author:hover {
    color: var(--pub-accent);
}

.pub-v2 .pub-article__header--hero .pub-article__author:hover {
    color: rgb(255 255 255 / 0.85);
}

.pub-v2 .pub-article__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    color: var(--pub-text-muted);
    margin-top: 0.2rem;
}

.pub-v2 .pub-article__header--hero .pub-badge {
    background: var(--pub-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.2);
}

@media (max-width: 640px) {
    .pub-v2 .pub-article__topbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .pub-v2 .pub-breadcrumbs {
        width: 100%;
    }

    .pub-v2 .pub-breadcrumbs__list {
        font-size: 0.75rem;
        line-height: 1.45;
    }

    .pub-v2 .pub-article__actions {
        justify-content: flex-start;
        width: 100%;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .pub-v2 .pub-article__action-btn {
        flex: 1 1 calc(50% - 0.25rem);
        justify-content: center;
        min-width: 0;
        white-space: normal;
        text-align: center;
        padding: 0.5rem 0.65rem;
        font-size: 0.75rem;
    }

    .pub-v2 .pub-article__meta-top {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .pub-v2 .pub-article__header--hero {
        padding: 1rem 0 1.5rem;
    }

    .pub-v2 .pub-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

.pub-v2 .pub-article__header--hero .pub-article__stats {
    color: rgb(255 255 255 / 0.75);
}

.pub-v2 .pub-article__stats i {
    margin-right: 0.2rem;
    opacity: 0.9;
}

.pub-v2 .pub-engagement__icon--liked { color: #fca5a5 !important; }
.pub-v2 .pub-engagement__icon--saved { color: #93c5fd !important; }
.pub-v2 .pub-engagement__icon--following { color: #86efac !important; }

.pub-v2 .pub-layout--article {
    padding-top: 1.25rem;
}

.pub-v2 .pub-article {
    background: transparent;
    border-bottom: none;
}

/* Neutralize legacy sidebar scroll constraints */
.pub-v2 .pub-sidepanel,
.pub-v2 .pub-sidebar {
    max-height: none !important;
    overflow: visible !important;
}

@media (min-width: 1024px) {
    .pub-v2 .pub-sidepanel,
    .pub-v2 .pub-sidebar {
        overflow: visible !important;
    }
}
.pub-v2 .pub-article__body {
    padding: 1.75rem 0 2.5rem;
}

/* Article content — force readable colors (override OS dark mode) */
.pub-v2 .pub-article__content {
    color: var(--pub-text-secondary) !important;
}

.pub-v2 .pub-article__content h1,
.pub-v2 .pub-article__content h2,
.pub-v2 .pub-article__content h3,
.pub-v2 .pub-article__content h4 {
    color: var(--pub-text) !important;
}

.pub-v2 .pub-article__content th {
    background: #e2e8f0 !important;
    color: #0f172a !important;
    font-weight: 700;
}

.pub-v2 .pub-article__content td {
    color: #334155 !important;
    background: #fff !important;
}

.pub-v2 .pub-article__content tr:nth-child(even) td {
    background: #f8fafc !important;
}

.pub-v2 .pub-article__content strong,
.pub-v2 .pub-article__content b {
    color: #0f172a !important;
}

.pub-v2 .pub-article__content a {
    color: var(--pub-accent) !important;
}

/* ── Article body spacing (content wrap) ── */

.pub-v2 .pub-article__content-wrap {
    max-width: var(--pub-content-width);
}

.pub-v2 .pub-article__content {
    font-family: var(--pub-font-reading);
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--pub-text-secondary);
}

.pub-v2 .pub-article__content h2,
.pub-v2 .pub-article__content h3,
.pub-v2 .pub-article__content h4 {
    font-family: var(--pub-font);
    color: var(--pub-text);
    font-weight: 800;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.pub-v2 .pub-article__content a {
    color: var(--pub-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.pub-v2 .pub-article__content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--pub-radius);
}

.pub-v2 .pub-article__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.625rem;
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--pub-border);
    background: #f8fafc;
    border-radius: var(--pub-radius-lg);
    overflow: visible;
}

.pub-v2 .pub-article__tags-label {
    font-weight: 700;
    font-size: 0.8125rem;
    color: #64748b;
    margin-right: 0.35rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.pub-v2 .pub-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.95rem;
    background: #ffffff;
    color: var(--pub-accent);
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    border: 1px solid color-mix(in srgb, var(--pub-accent) 28%, #e2e8f0);
    box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
    transition: background var(--pub-transition), color var(--pub-transition), border-color var(--pub-transition);
}

.pub-v2 .pub-tag:hover {
    background: var(--pub-accent);
    color: #fff;
    border-color: var(--pub-accent);
}

/* ── Author card ── */
.pub-v2 .pub-author-card {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    padding: 1.5rem;
    margin-top: 2rem;
    box-shadow: var(--pub-shadow-sm);
}

.pub-v2 .pub-author-card__label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pub-text-muted);
    font-weight: 700;
    margin: 0 0 0.25rem;
}

.pub-v2 .pub-author-card__name {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--pub-text);
    margin: 0 0 0.5rem;
}

.pub-v2 .pub-author-card__bio {
    color: var(--pub-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0 0 1rem;
}

/* ── Engagement bar (legacy — hidden on v2) ── */
.pub-v2 .pub-engagement {
    display: none !important;
}

/* ── Sidebar (isolated pub-sidepanel — avoids legacy CSS conflicts) ── */
.pub-v2 .pub-sidepanel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    min-width: 0;
    padding-bottom: 1rem;
}

@media (min-width: 1024px) {
    .pub-v2 .pub-layout:has(.pub-sidepanel),
    .pub-v2 .pub-layout--article:has(.pub-sidepanel) {
        grid-template-columns: minmax(0, 1fr) var(--pub-sidebar-width);
        gap: 2rem;
    }

    .pub-v2 .pub-sidepanel {
        position: sticky;
        top: calc(var(--pub-sticky-top) + 0.75rem);
        align-self: start;
        max-height: none;
        overflow: visible;
    }
}

@media (max-width: 1023px) {
    .pub-v2 .pub-sidepanel { order: 2; }
    .pub-v2 .pub-main--article { order: 1; }
}

.pub-v2 .pub-sidepanel__block {
    display: block;
    position: static;
    width: 100%;
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    box-shadow: var(--pub-shadow-sm);
    overflow: visible !important;
    flex: 0 0 auto;
    margin: 0;
    contain: none;
}

.pub-v2 .pub-sidepanel__head {
    margin: 0;
    padding: 0.875rem 1.125rem;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--pub-text);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--pub-surface-subtle);
    border-bottom: 1px solid var(--pub-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.3;
    border-radius: var(--pub-radius-lg) var(--pub-radius-lg) 0 0;
}

.pub-v2 .pub-sidepanel__head i {
    color: var(--pub-accent);
    font-size: 0.875rem;
    width: 1rem;
    text-align: center;
    flex-shrink: 0;
}

.pub-v2 .pub-sidepanel__body {
    display: block;
    padding: 1rem 1.25rem 1.25rem;
    color: var(--pub-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    overflow: visible !important;
    word-wrap: break-word;
    overflow-wrap: anywhere;
    box-sizing: border-box;
}

.pub-v2 .pub-sidepanel__links,
.pub-v2 .pub-sidepanel__ranked {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.pub-v2 .pub-sidepanel__lead {
    margin: 0 0 0.875rem;
    color: var(--pub-text-secondary);
    font-size: 0.875rem;
    line-height: 1.55;
}

.pub-v2 .pub-sidepanel__links li,
.pub-v2 .pub-sidepanel__ranked li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--pub-border);
    min-width: 0;
}

.pub-v2 .pub-sidepanel__link-row--stats {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
}

.pub-v2 .pub-sidepanel__link-row--stats a {
    width: 100%;
    line-height: 1.45;
}

.pub-v2 .pub-sidepanel__link-row--stats .pub-sidepanel__meta {
    align-self: flex-start;
    white-space: normal;
}

.pub-v2 .pub-sidepanel__links li:last-child,
.pub-v2 .pub-sidepanel__ranked li:last-child {
    border-bottom: none;
    padding-bottom: 0.25rem;
}

.pub-v2 .pub-sidepanel__links a,
.pub-v2 .pub-sidepanel__ranked a {
    color: var(--pub-text-secondary);
    text-decoration: none;
    font-weight: 500;
    line-height: 1.45;
    flex: 1;
    min-width: 0;
    display: block;
    word-break: break-word;
    padding-right: 0.125rem;
}

.pub-v2 .pub-sidepanel__links a:hover,
.pub-v2 .pub-sidepanel__ranked a:hover {
    color: var(--pub-accent);
}

.pub-v2 .pub-sidepanel__rank {
    flex-shrink: 0;
    font-weight: 800;
    color: var(--pub-accent);
    min-width: 1.25rem;
    font-size: 0.875rem;
}

.pub-v2 .pub-sidepanel__meta {
    flex-shrink: 0;
    font-size: 0.6875rem;
    color: var(--pub-text-muted);
    white-space: normal;
}

.pub-v2 .pub-sidepanel__author { text-align: center; }

.pub-v2 .pub-sidepanel__avatar {
    width: 4rem;
    height: 4rem;
    border-radius: 9999px;
    object-fit: cover;
    margin: 0 auto 0.75rem;
    display: block;
    border: 3px solid var(--pub-accent-soft);
}

.pub-v2 .pub-sidepanel__avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pub-accent), #6366f1);
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    margin-left: auto;
    margin-right: auto;
}

.pub-v2 .pub-sidepanel__author-name {
    font-weight: 800;
    color: var(--pub-text);
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.pub-v2 .pub-sidepanel__author-bio {
    font-size: 0.8125rem;
    color: var(--pub-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

.pub-v2 .pub-sidepanel__link {
    display: inline-flex;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--pub-accent);
    text-decoration: none;
}

.pub-v2 .pub-sidepanel__link:hover { text-decoration: underline; }

.pub-v2 .pub-sidepanel .pub-toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pub-v2 .pub-sidepanel .pub-toc__list li {
    margin: 0;
    padding: 0;
    border: none;
    display: block;
}

.pub-v2 .pub-sidepanel .pub-toc__list a {
    display: block;
    padding: 0.45rem 0 0.45rem 0.75rem;
    border-left: 2px solid var(--pub-border);
    color: var(--pub-text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    line-height: 1.4;
}

.pub-v2 .pub-sidepanel .pub-toc__list a:hover,
.pub-v2 .pub-sidepanel .pub-toc__list a.is-active {
    color: var(--pub-accent);
    border-left-color: var(--pub-accent);
    font-weight: 600;
}

.pub-v2 .pub-sidepanel .pub-toc__list a.pub-toc__link--nested {
    padding-left: 1.25rem;
}

.pub-v2 .pub-sidepanel__empty {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--pub-text-muted);
    font-style: italic;
}

.pub-v2 .pub-sidepanel__block--newsletter {
    background: linear-gradient(180deg, var(--pub-accent-muted) 0%, var(--pub-surface) 100%);
}

.pub-v2 .pub-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.pub-v2 .pub-newsletter-form__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.pub-v2 .pub-newsletter-form__input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--pub-border-strong);
    border-radius: var(--pub-radius);
    font-size: 0.875rem;
    background: var(--pub-surface);
    color: var(--pub-text);
    box-sizing: border-box;
}

.pub-v2 .pub-newsletter-form__input:focus {
    outline: none;
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 3px var(--pub-accent-soft);
}

.pub-v2 .pub-newsletter-form__submit {
    width: 100%;
    justify-content: center;
}

.pub-v2 .pub-newsletter-form__note {
    margin: 0;
    font-size: 0.75rem;
    color: var(--pub-text-muted);
    line-height: 1.4;
    text-align: center;
}

/* Hide homepage newsletter chrome if accidentally included */
.pub-v2 .pub-sidepanel .newsletter-signup-section {
    display: none !important;
}

/* ── AEO / Quick Facts blocks ── */
.pub-v2 .pub-aeo,
.pub-v2 .g51-aeo {
    margin: 2rem 0;
}

.pub-v2 .pub-aeo__block,
.pub-v2 .g51-aeo__block {
    background: var(--pub-surface) !important;
    border: 1px solid var(--pub-border) !important;
    border-radius: var(--pub-radius-lg) !important;
    padding: 1.25rem 1.5rem !important;
    margin-bottom: 1rem;
    box-shadow: var(--pub-shadow-sm) !important;
}

.pub-v2 .pub-aeo__heading,
.pub-v2 .g51-aeo__heading {
    font-size: 1rem;
    font-weight: 800;
    color: var(--pub-text) !important;
    margin: 0 0 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pub-v2 .pub-aeo__heading i,
.pub-v2 .g51-aeo__heading i {
    color: var(--pub-accent) !important;
}

.pub-v2 .pub-aeo__text,
.pub-v2 .g51-aeo__text,
.pub-v2 .g51-aeo__list,
.pub-v2 .g51-aeo__list li,
.pub-v2 .g51-aeo__facts-list dd,
.pub-v2 .g51-aeo__faq-item p {
    color: var(--pub-text-secondary) !important;
    line-height: 1.7;
}

.pub-v2 .g51-aeo__faq-item summary {
    color: var(--pub-text) !important;
    font-weight: 600;
}

.pub-v2 .g51-aeo__faq-item {
    border-bottom-color: var(--pub-border);
}

.pub-v2 .g51-aeo__meta {
    color: var(--pub-text-muted) !important;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

.pub-v2 .g51-aeo__facts-list {
    margin: 0;
    padding: 0;
}

.pub-v2 .g51-aeo__fact {
    margin: 0 0 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--pub-surface-subtle);
    border-radius: var(--pub-radius);
    border-left: 3px solid var(--pub-accent);
}

.pub-v2 .g51-aeo__citation {
    margin: 0.75rem 0 0;
    padding: 0.75rem 1rem;
    background: var(--pub-accent-muted);
    border-radius: var(--pub-radius);
    font-size: 0.875rem;
    color: var(--pub-text-secondary) !important;
    font-style: italic;
}

.pub-v2 .g51-aeo__seo-lead {
    margin-bottom: 1rem !important;
}

.pub-v2 .g51-aeo__seo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 0 0 1rem;
    padding: 0;
}

.pub-v2 .g51-aeo__seo-tags li {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pub-accent) !important;
    background: var(--pub-accent-muted);
    border: 1px solid color-mix(in srgb, var(--pub-accent) 20%, var(--pub-border));
    padding: 0.35rem 0.65rem;
    border-radius: 9999px;
}

.pub-v2 .g51-aeo__engine-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
}

.pub-v2 .g51-aeo__engine {
    padding: 0.625rem 0.75rem;
    background: var(--pub-surface-subtle);
    border-radius: var(--pub-radius);
    border: 1px solid var(--pub-border);
}

.pub-v2 .g51-aeo__engine strong {
    display: block;
    color: var(--pub-text) !important;
    font-size: 0.8125rem;
    margin-bottom: 0.2rem;
}

.pub-v2 .g51-aeo__engine span {
    display: block;
    color: var(--pub-text-muted) !important;
    font-size: 0.75rem;
    line-height: 1.45;
}

.pub-v2 .g51-aeo__schema-note {
    margin: 0;
    font-size: 0.75rem;
    color: var(--pub-text-muted) !important;
}

.pub-v2 .g51-aeo__fact dd {
    margin: 0;
    font-size: 0.9375rem;
}

/* ── AI summary ── */
.pub-v2 .pub-ai-summary {
    background: var(--pub-accent-muted);
    border: 1px solid color-mix(in srgb, var(--pub-accent) 20%, var(--pub-border));
    border-radius: var(--pub-radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.pub-v2 .pub-ai-summary h2 {
    font-size: 0.9375rem;
    font-weight: 800;
    color: var(--pub-text);
    margin: 0 0 0.75rem;
}

.pub-v2 .pub-ai-summary p {
    color: var(--pub-text-secondary);
    margin: 0;
    line-height: 1.65;
}

/* ── Comments ── */
.pub-v2 .pub-comments {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--pub-shadow-sm);
}

.pub-v2 .pub-comments__header {
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--pub-border);
}

.pub-v2 .pub-comments h2,
.pub-v2 .pub-comments__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pub-text);
    font-weight: 800;
    font-size: 1.25rem;
    margin: 0;
}

.pub-v2 .pub-comments__title i {
    color: var(--pub-accent);
}

.pub-v2 .pub-comments__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--pub-accent);
    background: var(--pub-accent-muted);
    border-radius: 9999px;
}

.pub-v2 .pub-comments__alert {
    padding: 0.75rem 1rem;
    border-radius: var(--pub-radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.pub-v2 .pub-comments__alert--success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.pub-v2 .pub-comments__alert--error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.pub-v2 .pub-comments__form-wrap {
    margin-bottom: 1.5rem;
}

.pub-v2 .pub-comments__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pub-text);
    margin-bottom: 0.5rem;
}

.pub-v2 .pub-comments__form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pub-v2 .pub-comments__input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--pub-font);
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--pub-text);
    background: var(--pub-surface);
    border: 1px solid var(--pub-border-strong);
    border-radius: var(--pub-radius);
    resize: vertical;
    min-height: 5rem;
}

.pub-v2 .pub-comments__input::placeholder {
    color: var(--pub-text-muted);
}

.pub-v2 .pub-comments__input:focus {
    outline: none;
    border-color: var(--pub-accent);
    box-shadow: 0 0 0 3px var(--pub-accent-soft);
}

.pub-v2 .pub-comments__error {
    color: #dc2626;
    font-size: 0.8125rem;
    margin: 0;
}

.pub-v2 .pub-comments__login {
    text-align: center;
    padding: 1.5rem;
    background: var(--pub-surface-subtle);
    border-radius: var(--pub-radius);
    border: 1px dashed var(--pub-border-strong);
    margin-bottom: 1.5rem;
}

.pub-v2 .pub-comments__login p {
    color: var(--pub-text-secondary);
    margin: 0 0 1rem;
    font-size: 0.9375rem;
}

.pub-v2 .pub-comments__empty {
    color: var(--pub-text-muted);
    font-size: 0.9375rem;
    margin: 0;
    padding: 1rem 0;
    text-align: center;
}

.pub-v2 .pub-comments__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pub-v2 .pub-comment {
    display: flex;
    gap: 0.875rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--pub-border);
}

.pub-v2 .pub-comment:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.pub-v2 .pub-comment--reply {
    padding: 1rem 0 0;
    border-bottom: none;
}

.pub-v2 .pub-comment__avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    object-fit: cover;
    flex-shrink: 0;
}

.pub-v2 .pub-comment__avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pub-accent), #6366f1);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
}

.pub-v2 .pub-comment__body {
    flex: 1;
    min-width: 0;
}

.pub-v2 .pub-comment__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    margin-bottom: 0.5rem;
}

.pub-v2 .pub-comment__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.75rem;
}

.pub-v2 .pub-comment__author {
    color: var(--pub-text);
    font-size: 0.875rem;
    font-weight: 700;
}

.pub-v2 .pub-comment__meta time {
    color: var(--pub-text-muted);
    font-size: 0.75rem;
}

.pub-v2 .pub-comment__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.pub-v2 .pub-comment__action {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--pub-text-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--pub-radius);
    cursor: pointer;
    transition: color var(--pub-transition), background var(--pub-transition);
}

.pub-v2 .pub-comment__action:hover {
    color: var(--pub-accent);
    background: var(--pub-accent-muted);
}

.pub-v2 .pub-comment__like.is-liked {
    color: #dc2626;
}

.pub-v2 .pub-comment__like.is-liked i {
    font-weight: 900;
}

.pub-v2 .pub-comment__text {
    color: var(--pub-text-secondary);
    line-height: 1.65;
    white-space: pre-wrap;
    margin: 0;
    font-size: 0.9375rem;
    word-break: break-word;
}

.pub-v2 .pub-comment__reply-form {
    margin-top: 0.875rem;
    padding: 0.875rem;
    background: var(--pub-surface-subtle);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius);
}

.pub-v2 .pub-comment__reply-form[hidden] {
    display: none !important;
}

.pub-v2 .pub-comment__reply-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.pub-v2 .pub-comment__reply-cancel {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    color: var(--pub-text-secondary);
}

.pub-v2 .pub-comment__replies {
    margin-top: 0.75rem;
    padding-left: 0.75rem;
    border-left: 2px solid var(--pub-border);
}

.pub-v2 .pub-btn--sm {
    padding: 0.4rem 0.875rem;
    font-size: 0.8125rem;
}

/* ── Internal links ── */
.pub-v2 .g51-internal-links {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-lg);
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
}

.pub-v2 .g51-link-group__title {
    color: var(--pub-text-muted);
}

.pub-v2 .g51-link-group__link {
    background: var(--pub-surface-subtle);
    border-color: var(--pub-border);
    color: var(--pub-accent);
}

/* ── Empty state ── */
.pub-v2 .pub-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--pub-surface);
    border: 1px dashed var(--pub-border-strong);
    border-radius: var(--pub-radius-lg);
    color: var(--pub-text-secondary);
}

.pub-v2 .pub-empty i {
    font-size: 2.5rem;
    color: var(--pub-accent);
    margin-bottom: 1rem;
}

/* ── Pagination ── */
.pub-v2 .pub-pagination .page-link {
    background: var(--pub-surface);
    border-color: var(--pub-border);
    color: var(--pub-text-secondary);
}

.pub-v2 .pub-pagination .active .page-link {
    background: var(--pub-accent);
    border-color: var(--pub-accent);
    color: #fff;
}

/* ── Reading progress ── */
.pub-v2 .pub-reading-progress {
    height: 3px;
    background: var(--pub-border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.pub-v2 .pub-reading-progress::after {
    content: '';
    display: block;
    height: 100%;
    width: var(--progress, 0%);
    background: var(--pub-accent);
    transition: width 0.1s linear;
}

.pub-v2 .pub-sidebar-newsletter__body,
.pub-v2 .pub-newsletter p {
    padding: 0.875rem 1.125rem;
    font-size: 0.875rem;
    color: var(--pub-text-secondary);
    margin: 0 0 0.875rem;
}

/* ── Print ── */
@media print {
    .pub-v2 .pub-sidepanel,
    .pub-v2 .pub-engagement,
    .pub-v2 .no-print { display: none !important; }
}