/*
Theme Name: Mestre Shao
Theme URI: https://mestreshao.com
Author: Mestre Shao
Author URI: https://mestreshao.com
Description: Tema minimalista e robusto para o blog Mestre Shao — finanças, futebol, trading esportivo, metafísica e muito mais. Inspirado no estilo Épico com paletas de cores intercambiáveis, dark mode nativo e navegação confortável.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mestreshao
Tags: blog, custom-colors, custom-logo, custom-menu, dark-mode, featured-images, footer-widgets, full-width-template, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready, two-columns, wide-blocks
*/

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Paleta padrão: Azul Profundo */
    --color-primary: #1a2e4a;
    --color-accent: #e63946;
    --color-accent-hover: #c1121f;
    --color-bg: #f8f9fa;
    --color-surface: #ffffff;
    --color-text: #212529;
    --color-text-muted: #6c757d;
    --color-border: #dee2e6;
    --color-header-bg: #1a2e4a;
    --color-header-text: #ffffff;
    --color-footer-bg: #111827;
    --color-footer-text: #e5e7eb;
    --color-tag-bg: #e63946;
    --color-tag-text: #ffffff;
    --color-notice-bg: #e63946;
    --color-notice-text: #ffffff;

    /* Tipografia */
    --font-heading: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'Lato', 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;

    /* Espaçamento */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Bordas */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.14);

    /* Transições */
    --transition: 0.25s ease;
}

/* ============================================================
   PALETAS DE CORES ALTERNATIVAS
   ============================================================ */

/* Paleta: Vermelho Flamengo */
body.palette-flamengo {
    --color-primary: #cc0000;
    --color-accent: #000000;
    --color-accent-hover: #333333;
    --color-header-bg: #cc0000;
    --color-tag-bg: #000000;
    --color-notice-bg: #cc0000;
    --color-footer-bg: #1a0000;
}

/* Paleta: Ouro Financeiro */
body.palette-gold {
    --color-primary: #1c1c1c;
    --color-accent: #d4a017;
    --color-accent-hover: #b8860b;
    --color-header-bg: #1c1c1c;
    --color-tag-bg: #d4a017;
    --color-tag-text: #1c1c1c;
    --color-notice-bg: #d4a017;
    --color-notice-text: #1c1c1c;
    --color-footer-bg: #0d0d0d;
}

/* Paleta: Verde Cripto */
body.palette-crypto {
    --color-primary: #0a2e1a;
    --color-accent: #00c853;
    --color-accent-hover: #009624;
    --color-header-bg: #0a2e1a;
    --color-tag-bg: #00c853;
    --color-tag-text: #0a2e1a;
    --color-notice-bg: #00c853;
    --color-notice-text: #0a2e1a;
    --color-footer-bg: #050f09;
}

/* Paleta: Roxo Metafísico */
body.palette-mystic {
    --color-primary: #2d0057;
    --color-accent: #9c27b0;
    --color-accent-hover: #6a0080;
    --color-header-bg: #2d0057;
    --color-tag-bg: #9c27b0;
    --color-notice-bg: #9c27b0;
    --color-footer-bg: #120022;
}

/* Paleta: Azul Oceano */
body.palette-ocean {
    --color-primary: #003566;
    --color-accent: #0077b6;
    --color-accent-hover: #005f8e;
    --color-header-bg: #003566;
    --color-tag-bg: #0077b6;
    --color-notice-bg: #0077b6;
    --color-footer-bg: #001a33;
}

/* ============================================================
   DARK MODE
   ============================================================ */
body.dark-mode {
    --color-bg: #0f1117;
    --color-surface: #1a1d27;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-border: #2d3748;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
}

/* ============================================================
   TIPOGRAFIA GLOBAL
   ============================================================ */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    transition: background-color var(--transition), color var(--transition);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 0.95rem; }

p { margin-bottom: var(--spacing-md); }

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover { color: var(--color-accent-hover); }

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

ul, ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

blockquote {
    border-left: 4px solid var(--color-accent);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-muted);
    margin: var(--spacing-lg) 0;
}

code {
    font-family: var(--font-mono);
    background: var(--color-border);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
}

pre {
    background: var(--color-primary);
    color: #e2e8f0;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--spacing-xl) 0;
}

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.site-main {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

.content-area {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-2xl);
    align-items: start;
}

@media (max-width: 900px) {
    .content-area {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   BARRA DE AVISO (TOPO)
   ============================================================ */
.site-notice {
    background: var(--color-notice-bg);
    color: var(--color-notice-text);
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    position: relative;
    z-index: 100;
}

.site-notice a {
    color: var(--color-notice-text);
    text-decoration: underline;
}

.site-notice-close {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-notice-text);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    opacity: 0.8;
    transition: opacity var(--transition);
}

.site-notice-close:hover { opacity: 1; }

/* ============================================================
   CABEÇALHO
   ============================================================ */
.site-header {
    background: var(--color-header-bg);
    color: var(--color-header-text);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
    gap: var(--spacing-lg);
    padding: 10px 0;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo img {
    height: 48px;
    width: auto;
}

.site-logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-header-text);
    letter-spacing: -0.5px;
    margin: 0;
    line-height: 1.1;
    display: flex;
    align-items: center;
}

/* Navegação */
.site-nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.site-nav ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0;
}

.site-nav li {
    position: relative;
}

.site-nav a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-header-text);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color var(--transition), background-color var(--transition);
    border-radius: var(--radius-sm);
}

.site-nav a:hover,
.site-nav .current-menu-item > a,
.site-nav .current-page-ancestor > a {
    color: var(--color-accent);
    background: rgba(255,255,255,0.08);
}

/* Submenu */
.site-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    z-index: 200;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--color-border);
}

.site-nav li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav .sub-menu a {
    color: var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.8rem;
    border-radius: 0;
}

.site-nav .sub-menu a:hover {
    color: var(--color-accent);
    background: var(--color-bg);
}

/* Ações do cabeçalho */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Busca */
.search-toggle {
    background: none;
    border: none;
    color: var(--color-header-text);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-toggle:hover { background: rgba(255,255,255,0.1); }

.search-toggle svg { width: 20px; height: 20px; }

/* Dark mode toggle */
.dark-mode-toggle {
    background: none;
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--color-header-text);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: var(--radius-full);
    transition: all var(--transition);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dark-mode-toggle:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
}

/* Menu mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-header-text);
    cursor: pointer;
    padding: var(--spacing-sm);
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: all var(--transition);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .menu-toggle { display: flex; }

    .site-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-header-bg);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
    }

    .site-nav.is-open { display: block; }

    .site-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .site-nav .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: rgba(0,0,0,0.15);
        border-radius: 0;
        display: none;
    }

    .site-nav li.is-open > .sub-menu { display: block; }
}

/* ============================================================
   BUSCA EXPANDIDA
   ============================================================ */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.search-overlay.is-open { display: flex; }

.search-form-wrapper {
    width: 100%;
    max-width: 600px;
    padding: var(--spacing-lg);
}

.search-form-wrapper form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-form-wrapper input[type="search"] {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-family: var(--font-body);
    background: var(--color-surface);
    color: var(--color-text);
    outline: none;
}

.search-form-wrapper button[type="submit"] {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: background-color var(--transition);
}

.search-form-wrapper button[type="submit"]:hover {
    background: var(--color-accent-hover);
}

.search-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

/* ============================================================
   HERO / DESTAQUE
   ============================================================ */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 70%, black) 100%);
    color: white;
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.hero-section p {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

/* ============================================================
   POSTS — LISTA PRINCIPAL
   ============================================================ */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.post-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
    border: 1px solid var(--color-border);
}

.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.post-card-inner {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0;
}

@media (max-width: 600px) {
    .post-card-inner {
        grid-template-columns: 1fr;
    }
}

.post-card-thumb {
    position: relative;
    overflow: hidden;
    background: var(--color-border);
    min-height: 200px;
}

.post-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.post-card:hover .post-card-thumb img {
    transform: scale(1.04);
}

.post-card-thumb-placeholder {
    width: 100%;
    height: 100%;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    font-size: 2.5rem;
    opacity: 0.6;
}

.post-card-body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.post-category-tag {
    display: inline-block;
    background: var(--color-tag-bg);
    color: var(--color-tag-text);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: opacity var(--transition);
}

.post-category-tag:hover { opacity: 0.85; color: var(--color-tag-text); }

.post-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.post-read-time {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.post-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.post-card-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

.post-card-title a:hover { color: var(--color-accent); }

.post-card-excerpt {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

.post-author-mini {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.post-author-mini img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.read-more-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition), color var(--transition);
}

.read-more-link:hover {
    color: var(--color-accent-hover);
    gap: 8px;
}

/* ============================================================
   POST ÚNICO
   ============================================================ */
.single-post-header {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    text-align: center;
}

.single-post-header h1 {
    color: white;
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

.single-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.85rem;
    opacity: 0.85;
}

.single-post-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    max-height: 500px;
}

.single-post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.post-content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) auto;
}

.post-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Compartilhamento */
.post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--spacing-xl) 0;
}

.post-share-label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity var(--transition), transform var(--transition);
    color: white;
}

.share-btn:hover { opacity: 0.88; transform: translateY(-1px); color: white; }
.share-btn.facebook { background: #1877f2; }
.share-btn.twitter  { background: #000000; }
.share-btn.whatsapp { background: #25d366; }
.share-btn.telegram { background: #0088cc; }

/* Tags do post */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.post-tag {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all var(--transition);
}

.post-tag:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

/* Posts relacionados */
.related-posts {
    margin-top: var(--spacing-2xl);
}

.related-posts h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.related-post-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

.related-post-card:hover { box-shadow: var(--shadow-md); }

.related-post-card img {
    width: 100%;
    height: 130px;
    object-fit: cover;
}

.related-post-card-body {
    padding: var(--spacing-md);
}

.related-post-card-body h4 {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

.related-post-card-body h4 a {
    color: var(--color-text);
    text-decoration: none;
}

.related-post-card-body h4 a:hover { color: var(--color-accent); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.widget {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
    display: block;
}

/* Widget: Sobre o Autor */
.author-widget {
    text-align: center;
}

.author-widget-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--color-accent);
}

.author-widget-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.author-widget-bio {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.author-social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.author-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition);
    font-size: 0.9rem;
}

.author-social-links a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

/* Widget: Posts recentes */
.recent-posts-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.recent-post-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.recent-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.recent-post-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--color-border);
    display: block;
    box-shadow: var(--shadow-sm);
}

.recent-post-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.recent-post-title {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 6px;
    margin-top: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.recent-post-title a {
    color: var(--color-text);
    text-decoration: none;
}

.recent-post-title a:hover { color: var(--color-accent); }

.recent-post-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Widget: Categorias */
.categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.categories-list li {
    border-bottom: 1px solid var(--color-border);
}

.categories-list li:last-child { border-bottom: none; }

.categories-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.categories-list a:hover { color: var(--color-accent); }

.category-count {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    padding: 2px 8px;
    color: var(--color-text-muted);
}

/* Widget: Paleta de cores */
.palette-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.palette-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.palette-btn:hover,
.palette-btn.active {
    border-color: var(--color-text);
    transform: scale(1.15);
}

.palette-btn[data-palette="default"] { background: linear-gradient(135deg, #1a2e4a, #e63946); }
.palette-btn[data-palette="flamengo"] { background: linear-gradient(135deg, #cc0000, #000000); }
.palette-btn[data-palette="gold"]     { background: linear-gradient(135deg, #1c1c1c, #d4a017); }
.palette-btn[data-palette="crypto"]   { background: linear-gradient(135deg, #0a2e1a, #00c853); }
.palette-btn[data-palette="mystic"]   { background: linear-gradient(135deg, #2d0057, #9c27b0); }
.palette-btn[data-palette="ocean"]    { background: linear-gradient(135deg, #003566, #0077b6); }

/* Widget: Newsletter */
.newsletter-widget {
    background: linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 70%, black));
    color: white;
    border: none;
}

.newsletter-widget .widget-title { color: rgba(255,255,255,0.7); }

.newsletter-widget p {
    font-size: 0.88rem;
    opacity: 0.85;
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-form input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.1);
    color: white;
    font-size: 0.9rem;
    font-family: var(--font-body);
    outline: none;
    transition: border-color var(--transition);
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { border-color: rgba(255,255,255,0.7); }

.newsletter-form button {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color var(--transition);
    font-family: var(--font-heading);
    letter-spacing: 0.03em;
}

.newsletter-form button:hover { background: var(--color-accent-hover); }

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-surface);
}

.pagination a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.pagination .current {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

/* ============================================================
   RODAPÉ
   ============================================================ */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--spacing-3xl) 0 0;
    margin-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand .site-logo-text {
    color: white;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.footer-brand p {
    font-size: 0.88rem;
    opacity: 0.7;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all var(--transition);
    font-size: 0.9rem;
}

.footer-social a:hover {
    background: var(--color-accent);
    color: white;
}

.footer-col h4 {
    color: white;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color var(--transition);
}

.footer-col ul a:hover { color: var(--color-accent); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    font-size: 0.82rem;
    opacity: 0.5;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-bottom-links a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-bottom-links a:hover { color: var(--color-accent); }

/* ============================================================
   COMENTÁRIOS
   ============================================================ */
.comments-section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.comments-section h2 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xl);
}

.comment-list {
    list-style: none;
    padding: 0;
}

.comment {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.comment-author-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.comment-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.comment-content p {
    font-size: 0.95rem;
    margin: 0;
}

.comment-reply-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    margin-top: var(--spacing-sm);
    display: inline-block;
}

/* Formulário de comentário */
#commentform label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text-muted);
}

#commentform input[type="text"],
#commentform input[type="email"],
#commentform input[type="url"],
#commentform textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition);
    margin-bottom: var(--spacing-md);
    outline: none;
}

#commentform input:focus,
#commentform textarea:focus {
    border-color: var(--color-accent);
}

#commentform textarea { min-height: 140px; resize: vertical; }

#commentform .submit {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    font-family: var(--font-heading);
    transition: background-color var(--transition);
}

#commentform .submit:hover { background: var(--color-accent-hover); }

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-auto { margin-top: auto; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

/* Botão padrão */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-heading);
    letter-spacing: 0.03em;
}

.btn-primary {
    background: var(--color-accent);
    color: white;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    color: white;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
}

.btn-outline:hover {
    background: var(--color-accent);
    color: white;
}

/* Scroll to top */
.scroll-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 44px;
    height: 44px;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 500;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* Modo de leitura (Zen) */
.reading-mode .sidebar,
.reading-mode .site-notice,
.reading-mode .site-footer {
    display: none;
}

.reading-mode .content-area {
    grid-template-columns: 1fr;
    max-width: 720px;
    margin: 0 auto;
}

.reading-mode-toggle {
    position: fixed;
    top: 50%;
    right: var(--spacing-md);
    transform: translateY(-50%);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: var(--spacing-sm);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    color: var(--color-text-muted);
    transition: all var(--transition);
    z-index: 100;
    font-size: 0.75rem;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.reading-mode-toggle:hover {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

/* ============================================================
   PÁGINA DE ERRO 404
   ============================================================ */
.error-404 {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.error-404 .error-code {
    font-size: 8rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeInUp 0.5s ease forwards;
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .site-header,
    .site-notice,
    .sidebar,
    .site-footer,
    .post-share,
    .scroll-top,
    .reading-mode-toggle { display: none !important; }

    .content-area { grid-template-columns: 1fr; }
    body { background: white; color: black; }
}