/*
Theme Name: Twod Engine Adx
Description: Tema WordPress minimalista e leve desenvolvido com flexbox puro. Design clean e responsivo com painel de customização para cores e scripts.
Author: Marcos Tadeu
Author URI: https://www.marcostadeu.com.br/
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: twod-engine-adx
Tags: blog, one-column, two-columns, right-sidebar, custom-colors, custom-menu, custom-logo, featured-images, flexible-header, post-formats, sticky-post, theme-options, threaded-comments, translation-ready
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
*/

/* Reset CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variáveis CSS para cores customizáveis */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #ffffff;
    --text-color: #333333;
    --background-color: #ffffff;
    --border-color: #e1e1e1;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Estilos base */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background-color: var(--primary-color);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.site-logo img {
    height: 60px;
    width: auto;
}

.site-logo a {
    display: block;
}

/* Navegao */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation li {
    margin-left: 30px;
}

.main-navigation a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.main-navigation a:hover {
    opacity: 0.8;
}

/* Menu mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: 24px;
    cursor: pointer;
}

/* Grid de posts */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.post-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-content {
    padding: 20px;
}

.post-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

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

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

.post-excerpt {
    color: #666;
    margin-bottom: 15px;
}

.post-meta {
    font-size: 0.9rem;
    color: #888;
}

/* Single Post */
.single-post-content {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.single-post {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.post-header {
    margin-bottom: 30px;
}

.post-header h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.post-content-area {
    margin-bottom: 30px;
    line-height: 1.8;
}

.post-content-area p {
    margin-bottom: 20px;
}

.post-featured-image {
    margin: 30px 0;
    text-align: center;
}

.post-featured-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Breadcrumb */
.breadcrumb {
    margin: 20px 0;
    font-size: 0.9rem;
    color: #666;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Post Info */
.post-info {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 30px 0;
}

.post-info h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.post-info p {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

/* Tags */
.post-tags {
    margin: 30px 0;
}

.post-tags h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-item {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 5px 12px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.85rem;
    transition: opacity 0.3s ease;
}

.tag-item:hover {
    opacity: 0.8;
}

/* Paginação */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
    gap: 10px;
}

.pagination a,
.pagination span {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--primary-color);
}

.pagination .current {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--primary-color);
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: opacity 0.3s ease;
}

.btn:hover {
    opacity: 0.9;
}

/* Footer */
.site-footer {
    background-color: #f8f9fa;
    padding: 40px 0 20px;
    margin-top: 60px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* Responsivo */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .main-navigation ul {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--primary-color);
        position: absolute;
        top: 100%;
        left: 0;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .main-navigation ul.show {
        display: flex;
    }
    
    .main-navigation li {
        margin: 10px 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .post-header h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}


/* Melhorias adicionais para responsividade */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .site-header {
        padding: 10px 0;
    }
    
    .site-logo img {
        height: 50px;
    }
    
    .post-header h1 {
        font-size: 1.75rem;
    }
    
    .posts-grid {
        margin: 20px 0;
    }
    
    .post-content {
        padding: 15px;
    }
    
    .post-info,
    .post-tags {
        margin: 20px 0;
    }
    
    .post-info {
        padding: 15px;
    }
}

/* Melhorias para acessibilidade */
.menu-toggle:focus,
.btn:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Animações suaves */
.post-card,
.btn,
.tag-item,
.main-navigation a {
    transition: all 0.3s ease;
}

/* Estados de hover melhorados */
.post-card:hover .post-title a {
    color: var(--primary-color);
}


/* Melhorias para o menu mobile */
@media (max-width: 768px) {
    .main-navigation {
        position: relative;
        width: 100%;
        display:none!important;
    }
    
    .main-navigation ul {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1000;
        border-radius: 0 0 8px 8px;
    }
    
    .main-navigation li {
        margin: 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .main-navigation li:last-child {
        border-bottom: none;
    }
    
    .main-navigation a {
        display: block;
        padding: 15px 20px;
    }
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    .menu-toggle,
    .pagination {
        display: none;
    }
    
    .single-post {
        margin: 0;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}


/* Estilos para páginas especiais */
.error-404,
.archive-header,
.search-header {
    text-align: center;
    margin: 40px 0;
}

.error-404 h1,
.archive-header h1,
.search-header h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.error-404 p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
}

.archive-description {
    color: #666;
    margin-top: 15px;
    font-size: 1.1rem;
}

.search-header span {
    color: var(--primary-color);
    font-weight: bold;
}

.no-posts {
    text-align: center;
    margin: 60px 0;
    padding: 40px 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.no-posts h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.no-posts p {
    color: #666;
    font-size: 1.1rem;
}