/* ==========================================================================
   Dicionário de Ditados e Frases Populares - Estilos Principais
   Design Editorial, Responsivo e Otimizado para Leitura e Google AdSense
   ========================================================================== */

:root {
    --primary: #1e3a8a;          /* Azul clássico editorial */
    --primary-light: #3b82f6;
    --primary-dark: #172554;
    --accent: #d97706;           /* Âmbar dourado clássico */
    --accent-light: #fef3c7;
    --success: #059669;
    --danger: #dc2626;
    
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-alt: #f1f5f9;
    --bg-quote: #fdf6e7;
    
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border: #e2e8f0;
    --border-dark: #cbd5e1;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Lora', Georgia, serif;
    --font-display: 'Cinzel', serif;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --radius-sm: 6px;
    --radius-lg: 18px;
    --container: 1200px;
}

/* Reset Básico */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

/* --------------------------------------------------------------------------
   Top Bar
   -------------------------------------------------------------------------- */
.topbar {
    background-color: var(--primary-dark);
    color: #e2e8f0;
    font-size: 0.825rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.topbar-badge {
    background-color: var(--accent);
    color: #ffffff;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.topbar-link {
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.topbar-link:hover {
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Header Principal
   -------------------------------------------------------------------------- */
.site-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
    gap: 1.5rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-dark);
}

.logo-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(30, 58, 138, 0.25);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-dark);
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Campo de Busca no Cabeçalho */
.header-search-wrap {
    flex: 1;
    max-width: 460px;
    position: relative;
}

.search-form {
    position: relative;
    width: 100%;
}

.search-input-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-alt);
    border: 1.5px solid var(--border);
    border-radius: 9999px;
    padding: 0.35rem 0.5rem 0.35rem 1rem;
    transition: all 0.2s ease;
}

.search-input-box:focus-within {
    background-color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.search-icon {
    color: var(--text-muted);
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.search-input-box input {
    border: none;
    background: transparent;
    width: 100%;
    font-size: 0.925rem;
    color: var(--text-main);
    outline: none;
    font-family: var(--font-sans);
}

.search-btn {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    flex-shrink: 0;
}

.search-btn:hover {
    background-color: var(--primary-dark);
}

/* Autocomplete Dropdown */
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    max-height: 380px;
    overflow-y: auto;
}

.search-drop-item {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

.search-drop-item:last-child {
    border-bottom: none;
}

.search-drop-item:hover {
    background-color: var(--bg-alt);
    color: var(--primary);
}

.search-drop-title {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 0.2rem;
}

.search-drop-desc {
    font-size: 0.825rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Navegação Principal */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.nav-link {
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-link:hover {
    color: var(--primary);
}

/* Dropdown Menu */
.nav-item.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    min-width: 250px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    display: none;
    z-index: 200;
}

.nav-item.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1rem;
    color: var(--text-main);
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background-color: var(--bg-alt);
    color: var(--primary);
}

.category-bullet {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cat-count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-light);
    background: var(--bg-alt);
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--text-main);
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Barra Alfabética A-Z
   -------------------------------------------------------------------------- */
.az-bar-wrap {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 0;
}

.az-bar-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 2px;
}

.az-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.az-letters {
    display: flex;
    gap: 0.25rem;
}

.az-letter-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    background-color: var(--bg-alt);
    transition: all 0.15s ease;
}

.az-letter-link:hover, .az-letter-link.active {
    background-color: var(--primary);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumbs-wrap {
    background-color: transparent;
    padding: 0.85rem 0 0.25rem 0;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb-item:not(:last-child)::after {
    content: "/";
    margin-left: 0.5rem;
    color: var(--text-light);
}

.breadcrumb-item a {
    color: var(--text-muted);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.active span {
    color: var(--text-main);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Layout Principal com Conteúdo e Sidebar
   -------------------------------------------------------------------------- */
.site-main-content {
    flex: 1;
    padding: 1.5rem 0 3rem 0;
}

.content-layout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}

.main-column {
    min-width: 0; /* Previne overflow em grid */
}

/* --------------------------------------------------------------------------
   Hero Section (Página Inicial)
   -------------------------------------------------------------------------- */
.hero-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 3.5rem 2.5rem;
    margin-bottom: 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-section::before {
    content: '"';
    font-family: var(--font-serif);
    font-size: 20rem;
    position: absolute;
    top: -5rem;
    right: -2rem;
    opacity: 0.04;
    color: #ffffff;
    pointer-events: none;
}

.hero-tagline {
    display: inline-block;
    background-color: rgba(217, 119, 6, 0.25);
    color: #fef3c7;
    border: 1px solid rgba(217, 119, 6, 0.4);
    padding: 0.3rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    max-width: 680px;
    margin: 0 auto 2rem auto;
}

.hero-search-box {
    max-width: 580px;
    margin: 0 auto;
}

.hero-search-box .search-input-box {
    background: #ffffff;
    padding: 0.5rem 0.6rem 0.5rem 1.25rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.hero-search-box input {
    font-size: 1.05rem;
}

.hero-search-box .search-btn {
    padding: 0.65rem 1.5rem;
    font-size: 0.95rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fbbf24;
}

.stat-label {
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Frase do Dia (Destaque Principal)
   -------------------------------------------------------------------------- */
.quote-of-day-card {
    background: linear-gradient(to right, #fffbeb, #ffffff);
    border: 1.5px solid #fde68a;
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.qod-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--accent);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.qod-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.qod-meaning {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.qod-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    border-top: 1px solid #fef3c7;
    padding-top: 1rem;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.btn-read-more:hover {
    background-color: var(--primary-dark);
    color: #ffffff;
    transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   Cards de Frases (Grid e Listagens)
   -------------------------------------------------------------------------- */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.phrases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.phrase-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.phrase-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.card-meta-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.category-pill {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    background-color: var(--bg-alt);
    color: var(--primary-dark);
}

.card-letter {
    width: 24px;
    height: 24px;
    background-color: var(--accent-light);
    color: var(--accent);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phrase-card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.65rem;
}

.phrase-card-title a {
    color: var(--primary-dark);
}

.phrase-card-title a:hover {
    color: var(--primary);
}

.phrase-card-snippet {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.25rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.phrase-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 0.85rem;
    font-size: 0.8rem;
    color: var(--text-light);
}

.footer-stat {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* --------------------------------------------------------------------------
   Página Individual da Frase (Artigo Principal)
   -------------------------------------------------------------------------- */
.article-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.article-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem;
}

.article-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--bg-alt);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.article-title {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    line-height: 1.25;
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* Barra de Ações Rápidas (Áudio, Copiar, Compartilhar) */
.article-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--bg-alt);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
}

.btn-tool {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: #ffffff;
    border: 1px solid var(--border);
    color: var(--text-main);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-tool:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.btn-tool.btn-share-wa:hover {
    background-color: #25D366;
    border-color: #25D366;
    color: #ffffff;
}

/* Caixa de Destaque do Significado */
.meaning-box {
    background-color: var(--bg-quote);
    border-left: 4px solid var(--accent);
    padding: 1.5rem 1.75rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin-bottom: 2rem;
}

.meaning-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.meaning-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    line-height: 1.6;
    color: #451a03;
    font-style: italic;
}

/* Imagem da Frase */
.article-figure {
    margin: 2rem 0;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.article-figure img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}

.article-figure figcaption {
    background-color: var(--bg-alt);
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    border-top: 1px solid var(--border);
}

/* Seções de Texto do Artigo */
.content-block {
    margin-bottom: 2.25rem;
}

.block-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.block-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #334155;
}

.block-body p {
    margin-bottom: 1.15rem;
}

.block-body p:last-child {
    margin-bottom: 0;
}

/* Caixa de Exemplos em Diálogo */
.dialogue-box {
    background-color: var(--bg-alt);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--primary-light);
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Google AdSense Containers (Conformidade AdSense)
   -------------------------------------------------------------------------- */
.ad-container {
    margin: 1.75rem 0;
    text-align: center;
    position: relative;
    clear: both;
}

.ad-label {
    display: block;
    font-size: 0.675rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    margin-bottom: 0.35rem;
}

.ad-wrapper {
    min-height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ad-placeholder .ad-box-placeholder {
    background-color: #f8fafc;
    border: 1.5px dashed var(--border-dark);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
}

.ad-box-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.ad-header-slot-wrap {
    margin: 1rem auto;
}

.ad-footer-slot-wrap {
    margin: 2rem auto 1rem auto;
}

/* --------------------------------------------------------------------------
   Barra Lateral (Sidebar Widgets)
   -------------------------------------------------------------------------- */
.site-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.widget-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
}

.widget-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
}

/* Widget Aleatório */
.widget-random {
    background: linear-gradient(135deg, #eff6ff, #ffffff);
    border-color: #bfdbfe;
}

.widget-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.btn-sidebar-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--primary);
    color: #ffffff;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.btn-sidebar-action:hover {
    background-color: var(--primary-dark);
    color: #ffffff;
}

/* Widget Populares Ranking */
.popular-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.popular-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.popular-rank {
    width: 26px;
    height: 26px;
    background-color: var(--bg-alt);
    color: var(--primary);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.popular-item:nth-child(1) .popular-rank {
    background-color: #fef3c7;
    color: #b45309;
}

.popular-item:nth-child(2) .popular-rank {
    background-color: #f1f5f9;
    color: #475569;
}

.popular-item:nth-child(3) .popular-rank {
    background-color: #fed7aa;
    color: #9a3412;
}

.popular-title {
    font-weight: 600;
    font-size: 0.925rem;
    color: var(--text-main);
    line-height: 1.35;
    display: block;
}

.popular-title:hover {
    color: var(--primary);
}

.popular-views {
    font-size: 0.775rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.2rem;
}

/* Tags de Categorias */
.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-tag-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.825rem;
    color: var(--text-main);
    transition: all 0.15s;
}

.category-tag-badge:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.category-tag-badge .tag-count {
    background-color: rgba(0, 0, 0, 0.06);
}

.category-tag-badge:hover .tag-count {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

/* Widget Contribuição */
.widget-contribute {
    text-align: center;
    background: #fdf6e7;
    border-color: #fde68a;
}

.contribute-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: #92400e;
    margin-bottom: 0.5rem;
}

.contribute-text {
    font-size: 0.85rem;
    color: #78350f;
    margin-bottom: 1rem;
}

.btn-contribute {
    display: inline-block;
    background-color: var(--accent);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-sm);
}

.btn-contribute:hover {
    background-color: #b45309;
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Páginas Institucionais (Sobre, Privacidade, Termos, Contato)
   -------------------------------------------------------------------------- */
.legal-page-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
}

.legal-header {
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.legal-title {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.legal-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.legal-body {
    font-size: 1.025rem;
    line-height: 1.8;
    color: #334155;
}

.legal-body h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}

.legal-body h3 {
    font-size: 1.2rem;
    color: var(--text-main);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.legal-body p {
    margin-bottom: 1.25rem;
}

.legal-body ul, .legal-body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.legal-body li {
    margin-bottom: 0.5rem;
}

.legal-alert {
    background-color: #eff6ff;
    border-left: 4px solid var(--primary);
    padding: 1.25rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

/* Formulários de Contato e Sugestão */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-sans);
    color: var(--text-main);
    background-color: #ffffff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    padding: 0.8rem 1.75rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.alert-success {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Rodapé
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding-top: 3.5rem;
    margin-top: auto;
    border-top: 1px solid #1e293b;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.brand-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-text {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.footer-socials {
    display: flex;
    gap: 0.75rem;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    background-color: #1e293b;
    color: #cbd5e1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.footer-socials a:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-heading {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-compliance-badge {
    margin-top: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    background-color: #1e293b;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: #cbd5e1;
}

.footer-bottom {
    background-color: #090d16;
    padding: 1.25rem 0;
    border-top: 1px solid #1e293b;
    font-size: 0.825rem;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.adsense-disclaimer {
    font-size: 0.75rem;
    color: #64748b;
}

/* --------------------------------------------------------------------------
   Banner de Consentimento LGPD / Cookies
   -------------------------------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1e293b;
    color: #f1f5f9;
    padding: 1.25rem 0;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    border-top: 2px solid var(--accent);
}

.cookie-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 280px;
    font-size: 0.875rem;
    line-height: 1.5;
}

.cookie-text a {
    color: #93c5fd;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.btn-cookie-accept {
    background-color: var(--accent);
    color: #ffffff;
    border: none;
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
}

.btn-cookie-accept:hover {
    background-color: #b45309;
}

.btn-cookie-essential {
    background-color: transparent;
    color: #cbd5e1;
    border: 1px solid #475569;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
}

.btn-cookie-essential:hover {
    background-color: #334155;
    color: #ffffff;
}

/* Botão Voltar ao Topo */
.btn-scroll-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 44px;
    height: 44px;
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 500;
    transition: transform 0.2s, background-color 0.2s;
}

.btn-scroll-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   Paginação
   -------------------------------------------------------------------------- */
.pagination-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin: 2.5rem 0 1rem 0;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: #ffffff;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.9rem;
}

.page-btn:hover, .page-btn.active {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* --------------------------------------------------------------------------
   Responsividade (Mobile & Tablet)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .content-layout-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .topbar {
        display: none;
    }

    .header-container {
        flex-wrap: wrap;
    }

    .header-search-wrap {
        order: 3;
        max-width: 100%;
        width: 100%;
        margin-top: 0.5rem;
    }

    .main-nav {
        display: none;
        width: 100%;
        order: 4;
        background-color: #ffffff;
        border-top: 1px solid var(--border);
        padding: 1rem 0;
    }

    .main-nav.open {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-section {
        padding: 2.5rem 1.25rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .article-title {
        font-size: 1.8rem;
    }

    .article-container {
        padding: 1.5rem;
    }

    .legal-page-card {
        padding: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}