/* ============================================================
   João Návia — UI/UX layer para o Blog (LoopScale Blog theme)
   Reaproveita a identidade do site joaonavia.com.br:
   paleta dark, Fraunces / Inter / JetBrains Mono, cantos retos,
   sombra "brutalista", sidebar fixa + footer minimalista.
   ============================================================ */

:root {
    /* Tokens João Návia */
    --jn-bg: #151311;
    --jn-fg: #e7e1de;
    --jn-card: #1d1b19;
    --jn-footer-bg: #100e0c;
    --jn-muted: #979088;
    --jn-primary: #b5390a;
    --jn-primary-fg: #0a0908;
    --jn-accent: #ffb59e;
    --jn-border: rgba(151, 144, 136, 0.2);
    --jn-fg-soft: rgba(231, 225, 222, 0.8);

    --jn-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
    --jn-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --jn-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

    /* Remapeia as variáveis legadas do tema -> paleta dark.
       Isso recolore automaticamente a maior parte do blog. */
    --loopscale-blue: #b5390a;
    --loopscale-blue-dark: #ffb59e;
    --gray-text: #979088;
    --gray-light: #1d1b19;
    --black: #e7e1de;
    --white: #151311;
}

html {
    background: var(--jn-bg);
}

body {
    background: var(--jn-bg);
    color: var(--jn-fg);
    font-family: var(--jn-sans);
}

::selection {
    background: var(--jn-primary);
    color: #fff;
}

/* Header legado do tema — substituído pela sidebar */
.site-header,
.mobile-menu {
    display: none !important;
}

a {
    color: inherit;
}

/* ---------- Skip link ---------- */
.jn-skip {
    position: absolute;
    left: -9999px;
    top: 0;
}
.jn-skip:focus {
    left: 12px;
    top: 12px;
    z-index: 100;
    background: var(--jn-primary);
    color: #fff;
    padding: 10px 16px;
    font-family: var(--jn-mono);
    font-size: 12px;
    font-weight: 700;
}

/* ============================================================
   SHELL / LAYOUT
   ============================================================ */
.jn-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.jn-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.jn-content {
    flex: 1;
}

@media (min-width: 1024px) {
    .jn-shell {
        flex-direction: row;
    }
}

/* ============================================================
   SIDEBAR (desktop) + DRAWER (mobile)
   ============================================================ */
.jn-sidebar {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    gap: 48px;
    background: var(--jn-bg);
    padding: 32px;
    overflow-y: auto;
}

.jn-sidebar-top {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.jn-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.jn-sidebar-bottom {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.jn-wordmark {
    display: block;
    font-family: var(--jn-heading);
    font-weight: 900;
    font-size: 32px;
    line-height: 1.4;
    letter-spacing: -1.6px;
    color: var(--jn-fg);
}
.jn-wordmark--sm {
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 1;
}

/* Navegação numerada */
.jn-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 32px;
    counter-reset: jnitem;
}
.jn-nav-list li {
    counter-increment: jnitem;
    margin: 0;
}
.jn-nav-list a {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--jn-mono);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--jn-fg-soft);
    transition: color 0.2s ease;
}
.jn-nav-list a::before {
    content: counter(jnitem, decimal-leading-zero);
    color: var(--jn-accent);
    opacity: 0.3;
}
.jn-nav-list a:hover {
    color: var(--jn-accent);
}
.jn-nav-list .current-menu-item > a,
.jn-nav-list .current_page_item > a {
    color: var(--jn-accent);
}

/* Bloco de status */
.jn-status {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid var(--jn-border);
    background: var(--jn-card);
    padding: 17px;
}
.jn-status-label {
    font-family: var(--jn-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--jn-muted);
}
.jn-status-value {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--jn-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--jn-accent);
}
.jn-dot {
    width: 8px;
    height: 8px;
    border-radius: 9999px;
    background: var(--jn-accent);
    flex-shrink: 0;
}

/* CTA */
.jn-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: var(--jn-primary);
    color: var(--jn-primary-fg);
    font-family: var(--jn-sans);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    transition: transform 0.2s ease;
}
.jn-cta:hover {
    transform: translateY(-1px);
    color: var(--jn-primary-fg);
}

/* Botões burger / fechar */
.jn-burger,
.jn-drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    background: none;
    border: none;
    color: var(--jn-fg);
    cursor: pointer;
}

/* Topbar mobile */
.jn-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    padding: 0 24px;
    background: var(--jn-bg);
    border-bottom: 1px solid var(--jn-border);
}

/* Overlay do drawer */
.jn-drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 55;
    background: rgba(10, 9, 8, 0.7);
}
.jn-drawer-overlay[hidden] {
    display: none;
}

/* ---------- Desktop ---------- */
@media (min-width: 1024px) {
    .jn-topbar,
    .jn-drawer-close,
    .jn-drawer-overlay {
        display: none !important;
    }

    .jn-sidebar {
        display: flex;
        position: sticky;
        top: 0;
        width: 280px;
        flex-shrink: 0;
        height: 100vh;
        gap: 68px;
        border-right: 1px solid var(--jn-border);
    }
}

/* ---------- Mobile drawer ---------- */
@media (max-width: 1023px) {
    .jn-sidebar {
        display: flex;
        position: fixed;
        inset: 0 0 0 auto;
        width: 85vw;
        max-width: 360px;
        z-index: 60;
        border-left: 1px solid var(--jn-border);
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }
    .jn-sidebar.is-open {
        transform: translateX(0);
    }
}

/* ============================================================
   FOOTER
   ============================================================ */
.jn-footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    padding: 32px;
    background: var(--jn-footer-bg);
    border-top: 1px solid var(--jn-border);
}
.jn-footer-name {
    display: block;
    font-family: var(--jn-heading);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--jn-fg);
}
.jn-footer-role {
    display: block;
    margin-top: 8px;
    font-family: var(--jn-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--jn-accent);
}
.jn-footer-copy {
    font-family: var(--jn-mono);
    font-size: 10px;
    font-weight: 700;
    line-height: 1.8;
    color: var(--jn-fg-soft);
}
@media (min-width: 640px) {
    .jn-footer {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 80px;
    }
    .jn-footer-copy {
        text-align: right;
    }
}

/* ============================================================
   TIPOGRAFIA GLOBAL
   ============================================================ */
h1, h2, h3, h4,
.posts-title,
.hero-title,
.featured-title,
.post-card-title,
.single-header-title,
.single-post-title,
.cat-hero-title,
.cat-card-title,
.author-hero-name,
.author-post-title,
.author-box-name,
.related-title,
.related-card-title {
    font-family: var(--jn-heading) !important;
    color: var(--jn-fg);
    letter-spacing: -0.5px;
}

.hero-title,
.single-header-title,
.single-post-title,
.cat-hero-title,
.author-hero-name,
.posts-title {
    font-weight: 900 !important;
}

/* Rótulos mono (labels / badges) */
.hero-label,
.single-category-badge a,
.cat-hero-badge,
.author-hero-label,
.author-box-label,
.post-nav-label,
.tags-label,
.share-label,
.cat-posts-showing,
.author-post-category,
.cat-card-date {
    font-family: var(--jn-mono) !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-label,
.single-category-badge a,
.cat-hero-badge,
.author-hero-label,
.author-box-label,
.author-post-category {
    color: var(--jn-accent) !important;
}

/* ============================================================
   SUPERFÍCIES / CARDS / DIVISÓRIAS
   ============================================================ */
.hero-section,
.posts-section,
.single-header-section,
.single-post-section,
.author-box-section,
.related-section,
.post-nav-section,
.cat-hero,
.cat-posts-section,
.author-hero,
.author-posts-section,
.featured-section,
.author-breadcrumb {
    background: var(--jn-bg) !important;
}

.post-nav-section {
    background: var(--jn-footer-bg) !important;
}

/* Remove todas as divisórias claras herdadas do tema (#e5e7eb / #f3f4f6)
   que viram linhas berrantes no dark. */
.posts-section,
.category-header,
.related-post-card,
.nav-link:hover {
    border: 0 !important;
}

/* Divisórias reais entre seções: sutis */
.related-section,
.author-posts-section,
.cat-posts-section {
    border-top: 1px solid var(--jn-border) !important;
}

/* Cards em grade (têm caixa) */
.related-card,
.cat-card,
.author-box-card,
.post-nav-item a {
    background: var(--jn-card) !important;
    border: 1px solid var(--jn-border) !important;
    box-shadow: none !important;
}

/* Post em destaque — sem caixa e SEM divisória para os "Últimos posts" */
.featured-card {
    background: transparent !important;
    border: 0 !important;
}
.featured-section {
    padding-bottom: 40px !important;
}

/* Itens de lista (imagem + texto lado a lado) — sem caixa, só divisória entre eles */
.post-card {
    background: transparent !important;
    border: 0 !important;
    border-bottom: 1px solid var(--jn-border) !important;
    padding-bottom: 32px;
    border-radius: 0 !important;
}
.posts-list > .post-card:last-child {
    border-bottom: 0 !important;
    padding-bottom: 0;
}

.post-card-image,
.related-card-image,
.cat-card-image,
.author-post-image,
.featured-image {
    background: var(--jn-footer-bg) !important;
}

.single-post-featured-image {
    border: 1px solid var(--jn-border);
    background: transparent !important;
}

/* Placeholder.svg (arte clara) — não estourar no fundo escuro */
img[src*="placeholder.svg"],
.author-post-placeholder {
    opacity: 0.14;
}

/* Cantos retos em tudo (identidade João Návia) */
.post-card-image,
.featured-image,
.featured-card,
.related-card,
.related-card-image,
.cat-card,
.cat-card-image,
.author-post-card,
.author-post-image,
.author-box-card,
.author-hero-card,
.nav-link,
.tag-link,
.post-nav-item a,
.share-sidebar-inner,
.form-message,
.single-category-badge,
.single-category-badge a,
.meta-avatar,
.author-box-avatar img,
.author-hero-avatar img,
.share-btn,
.contact-form input,
.contact-form textarea,
.form-fieldset,
.pagination a,
.pagination span {
    border-radius: 0 !important;
}

hr,
.single-post-tags,
.post-nav-grid,
.post-nav-item {
    border-color: var(--jn-border) !important;
}

/* Links de destaque */
.cat-card-link,
.author-box-link,
.back-to-blog,
.author-back-link,
.author-website-btn,
.meta-author-link:hover,
.breadcrumb-list a:hover,
.author-breadcrumb-list a:hover,
.post-card-title:hover,
.tag-link:hover {
    color: var(--jn-accent) !important;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb-inline,
.author-breadcrumb {
    background: transparent !important;
    border-bottom: 0 !important;
    padding: 0 !important;
}
.breadcrumb-list,
.author-breadcrumb-list {
    font-family: var(--jn-mono);
    font-size: 11px;
    letter-spacing: 0.5px;
}
.breadcrumb-list a,
.author-breadcrumb-list a,
.breadcrumb-list span,
.author-breadcrumb-list span {
    color: var(--jn-muted) !important;
}

/* ============================================================
   SINGLE POST — layout / alinhamento
   ============================================================ */
/* Alinha cabeçalho e corpo no mesmo eixo (esquerda), largura única */
.single-header-section {
    text-align: left !important;
    padding: 40px 0 8px !important;
}
.single-header-container,
.single-post-container {
    max-width: 760px;
}
.single-header-title {
    margin: 0 0 20px !important;
    max-width: none !important;
}
.breadcrumb-inline {
    margin-bottom: 20px !important;
}
.breadcrumb-inline .breadcrumb-list,
.single-header-meta {
    justify-content: flex-start !important;
}
.single-header-meta {
    margin-top: 4px;
}
.single-post-section {
    padding-top: 24px !important;
}
.single-post-featured-image {
    margin-bottom: 40px;
}
/* Barra de compartilhar não deve empurrar o conteúdo */
.author-box-section {
    padding-top: 8px !important;
}

/* ============================================================
   SINGLE POST — cabeçalho e meta
   ============================================================ */
.single-category-badge {
    display: inline-block;
    margin-bottom: 18px !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}
.single-category-badge a {
    display: inline-block;
    padding: 6px 14px !important;
    border: 1px solid var(--jn-border);
    background: var(--jn-card) !important;
    color: var(--jn-accent) !important;
    font-size: 10px;
}
.single-category-badge a:hover {
    border-color: var(--jn-primary);
    background: var(--jn-primary) !important;
    color: var(--jn-primary-fg) !important;
}

.single-header-meta,
.single-header-meta a,
.single-header-meta time,
.single-header-meta span,
.post-card-meta,
.author-post-meta,
.featured-meta {
    font-family: var(--jn-mono) !important;
    font-size: 11px;
    letter-spacing: 0.3px;
    color: var(--jn-muted) !important;
}

.meta-avatar,
.author-box-avatar img,
.author-hero-avatar img {
    border: 1px solid var(--jn-border);
    border-radius: 0 !important;
}

/* ============================================================
   SINGLE POST — corpo do artigo (prose)
   ============================================================ */
.single-post-content {
    font-family: var(--jn-sans);
    font-size: 18px;
    line-height: 1.75;
    color: var(--jn-fg);
}
.single-post-content > * + * {
    margin-top: 1.4em;
}
.single-post-content h2 {
    font-family: var(--jn-heading);
    font-weight: 900;
    font-size: 32px;
    line-height: 1.2;
    margin: 2.4em 0 0.7em;
    color: var(--jn-fg);
}
.single-post-content h3 {
    font-family: var(--jn-heading);
    font-weight: 600;
    font-size: 24px;
    line-height: 1.3;
    margin: 2em 0 0.6em;
    color: var(--jn-fg);
}
.single-post-content h4 {
    font-family: var(--jn-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    color: var(--jn-accent);
    margin: 2em 0 0.5em;
}
.single-post-content a {
    color: var(--jn-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.single-post-content strong {
    color: #fff;
}
.single-post-content blockquote {
    border-left: 4px solid var(--jn-primary);
    padding: 4px 0 4px 24px;
    margin: 2em 0;
    color: var(--jn-muted);
    font-style: italic;
}
.single-post-content ul,
.single-post-content ol {
    padding-left: 1.4em;
}
.single-post-content li + li {
    margin-top: 0.5em;
}
.single-post-content code {
    font-family: var(--jn-mono);
    font-size: 0.88em;
    background: var(--jn-card);
    border: 1px solid var(--jn-border);
    padding: 2px 6px;
}
.single-post-content pre {
    background: var(--jn-card);
    border: 1px solid var(--jn-border);
    padding: 20px;
    overflow-x: auto;
}
.single-post-content pre code {
    border: 0;
    padding: 0;
    background: none;
}
.single-post-content img {
    border: 1px solid var(--jn-border);
}
.single-post-content hr {
    border: 0;
    border-top: 1px solid var(--jn-border);
    margin: 2.5em 0;
}

/* Tags */
.single-post-tags {
    border-top: 1px solid var(--jn-border) !important;
}
.tag-link {
    display: inline-block;
    border: 1px solid var(--jn-border);
    background: var(--jn-card);
    padding: 6px 12px;
    font-family: var(--jn-mono);
    font-size: 11px;
    color: var(--jn-fg-soft) !important;
    border-radius: 0 !important;
}
.tag-link:hover {
    border-color: var(--jn-primary);
    color: var(--jn-accent) !important;
}

/* ============================================================
   BARRA DE COMPARTILHAMENTO FLUTUANTE
   ============================================================ */
.share-sidebar-inner {
    background: var(--jn-card) !important;
    border: 1px solid var(--jn-border);
    box-shadow: none !important;
    border-radius: 0 !important;
}
.share-btn {
    border: 1px solid var(--jn-border) !important;
    background: var(--jn-card) !important;
    color: var(--jn-fg) !important;
    border-radius: 0 !important;
}
.share-btn:hover {
    background: var(--jn-primary) !important;
    border-color: var(--jn-primary) !important;
    color: var(--jn-primary-fg) !important;
}
.share-label {
    color: var(--jn-muted) !important;
    font-size: 10px;
}
@media (max-width: 1279px) {
    .share-sidebar {
        display: none !important;
    }
}
@media (min-width: 1280px) {
    .share-sidebar {
        position: fixed !important;
        left: calc(280px + 24px) !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 30;
    }
}

/* ============================================================
   AUTHOR BOX / RELATED / POST NAV
   ============================================================ */
.author-box-bio,
.author-hero-bio,
.cat-card-excerpt,
.cat-hero-description,
.post-nav-title,
.post-nav-none {
    color: var(--jn-fg-soft) !important;
}
.post-nav-arrow,
.related-title svg {
    color: var(--jn-primary) !important;
}
.author-box-card,
.author-hero-card {
    border-radius: 0 !important;
}

/* ============================================================
   CATEGORIA / AUTOR — heros
   ============================================================ */
.cat-hero-badge,
.author-hero-label {
    display: inline-block;
    border: 1px solid var(--jn-border);
    padding: 6px 12px;
    background: var(--jn-card);
    font-size: 10px;
}
.cat-hero-count,
.author-hero-stats,
.author-stat-label,
.author-post-reading {
    font-family: var(--jn-mono) !important;
    color: var(--jn-muted) !important;
}
.author-stat-number {
    font-family: var(--jn-heading) !important;
    color: var(--jn-primary) !important;
}
.cat-hero,
.author-hero {
    border-bottom: 1px solid var(--jn-border);
}
.cat-hero-title,
.author-hero-name {
    color: var(--jn-fg) !important;
}

/* ============================================================
   PÁGINA DO AUTOR — espaçamento
   ============================================================ */
.author-breadcrumb-container,
.author-hero-container,
.author-posts-container {
    max-width: 1100px;
}
.author-breadcrumb {
    padding: 24px 0 0 !important;
}
.author-hero {
    padding: 28px 0 40px !important;
}
/* Hero do autor: sem caixa, só avatar + texto alinhados ao topo */
.author-hero-card {
    background: transparent !important;
    border: 0 !important;
    gap: 28px !important;
}
@media (min-width: 640px) {
    .author-hero-card {
        align-items: flex-start !important;
    }
}
.author-hero-avatar img {
    border: 1px solid var(--jn-border) !important;
}
.author-hero-label {
    border: 1px solid var(--jn-border);
    padding: 5px 12px;
    background: var(--jn-card) !important;
    margin-bottom: 14px !important;
}
.author-hero-name {
    margin-bottom: 14px !important;
}
.author-hero-bio {
    margin-bottom: 16px !important;
}
.author-hero-stats {
    margin-bottom: 18px !important;
}

.author-posts-section {
    padding: 40px 0 64px !important;
    border-top: 0 !important;
}
.author-posts-title {
    border-bottom: 1px solid var(--jn-border) !important;
    padding-bottom: 14px !important;
    margin-bottom: 24px !important;
}

/* Artigos do autor = linhas simples (sem caixa), divisória entre elas */
.author-post-card {
    background: transparent !important;
    border: 0 !important;
    border-bottom: 1px solid var(--jn-border) !important;
    padding: 0 0 24px !important;
    gap: 24px !important;
}
.author-posts-list > .author-post-card:last-child {
    border-bottom: 0 !important;
    padding-bottom: 0 !important;
}
.author-post-content {
    gap: 6px;
}
.author-website-btn {
    border-color: var(--jn-border) !important;
    background: var(--jn-card) !important;
}
.author-website-btn:hover {
    border-color: var(--jn-primary) !important;
    color: var(--jn-accent) !important;
}

/* ============================================================
   FORMULÁRIOS (hero / contato)
   ============================================================ */
/* Só o fieldset tem borda — o input é limpo, sem borda/caixa dupla */
.form-fieldset {
    background: var(--jn-card) !important;
    border: 1px solid var(--jn-border) !important;
    color: var(--jn-fg) !important;
}
.contact-form input,
.contact-form textarea {
    background: transparent !important;
    border: 0 !important;
    outline: none !important;
    box-shadow: none !important;
    color: var(--jn-fg) !important;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--jn-muted);
}
.form-fieldset legend {
    color: var(--jn-muted) !important;
    background: transparent !important;
    font-family: var(--jn-mono) !important;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-submit,
.form-submit .btn-bg {
    background: var(--jn-primary) !important;
    border-radius: 0 !important;
}
.form-submit {
    color: var(--jn-primary-fg) !important;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    transition: transform 0.2s ease;
}
.form-submit:hover {
    transform: translateY(-1px);
}
.form-message.success {
    background: var(--jn-card) !important;
    color: var(--jn-accent) !important;
    border: 1px solid var(--jn-border);
}
.form-message.error {
    background: var(--jn-card) !important;
    color: #ff8a6a !important;
    border: 1px solid rgba(255, 138, 106, 0.4);
}

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.pagination {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border: 1px solid var(--jn-border) !important;
    color: var(--jn-fg) !important;
    font-family: var(--jn-mono);
    font-size: 13px;
    border-radius: 0 !important;
}
.pagination a:hover {
    border-color: var(--jn-primary) !important;
    color: var(--jn-accent) !important;
}
.pagination .current {
    background: var(--jn-primary) !important;
    border-color: var(--jn-primary) !important;
    color: var(--jn-primary-fg) !important;
}

/* ============================================================
   404
   ============================================================ */
.error-404 .single-post-title,
body.error404 .single-post-title {
    color: var(--jn-primary) !important;
}