/* Estilos para a página de Blog */

/* Header do Blog */
.blog-header {
    background: var(--gradient);
    color: var(--white-color);
    padding: 80px 0 60px;
    text-align: center;
}

.blog-header h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.blog-header p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* Container principal do Blog */
.blog-container {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 40px;
    padding: 60px 0;
}

@media (max-width: 992px) {
    .blog-container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        order: -1;
    }
}

/* Navegação do blog */
.blog-navigation {
    margin-bottom: 30px;
}

/* Filtros ativos */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filter-badge {
    display: flex;
    align-items: center;
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.filter-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: rgba(53, 51, 205, 0.2);
    color: var(--primary-color);
    border-radius: 50%;
    margin-left: 10px;
    transition: var(--transition);
}

.filter-remove:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

/* Artigos */
.blog-articles {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.blog-post {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-post-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-post-content {
    padding: 30px;
}

.blog-post-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.blog-post-title a {
    color: var(--dark-color);
    transition: var(--transition);
}

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

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 15px;
    color: var(--gray-color);
    font-size: 14px;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    margin-right: 20px;
    margin-bottom: 5px;
}

.blog-post-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

.blog-post-excerpt {
    color: var(--gray-color);
    margin-bottom: 20px;
    line-height: 1.6;
}

.blog-post-tags {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
    gap: 10px;
}

.post-category, .post-tag {
    background-color: rgba(53, 51, 205, 0.1);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 14px;
    transition: var(--transition);
}

.post-category {
    background-color: rgba(53, 51, 205, 0.1);
}

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

.post-tag {
    background-color: rgba(239, 102, 27, 0.1);
}

.post-tag a {
    color: var(--secondary-color);
}

.post-category:hover, .post-tag:hover {
    transform: translateY(-2px);
}

/* Mensagem de nenhum post */
.no-posts-message {
    text-align: center;
    padding: 60px 0;
    color: var(--gray-color);
}

.no-posts-message i {
    font-size: 48px;
    color: rgba(53, 51, 205, 0.2);
    margin-bottom: 15px;
}

.no-posts-message p {
    margin-bottom: 20px;
}

/* Sidebar do Blog */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-sidebar-widget {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
}

.widget-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--dark-color);
}

.blog-search {
    position: relative;
}

.blog-search input {
    width: 100%;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 16px;
    transition: var(--transition);
}

.blog-search input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(53, 51, 205, 0.2);
}

.blog-search button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
}

.categories-list, .recent-posts-list {
    list-style: none;
    padding: 0;
}

.categories-list li, .recent-posts-list li {
    padding: 10px 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
}

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

.categories-list a, .recent-posts-list a {
    color: var(--gray-color);
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.categories-list a:hover, .recent-posts-list a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.categories-list a.active {
    color: var(--primary-color);
    font-weight: 600;
}

.categories-list .category-count {
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
    font-size: 14px;
    padding: 2px 8px;
    border-radius: 20px;
}

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

.tag-cloud a {
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 14px;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.tag-cloud a.active {
    background-color: var(--primary-color);
    color: var(--white-color);
}

/* Widget de compartilhamento */
.social-share {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.social-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 0;
    border-radius: var(--border-radius);
    color: var(--white-color);
    font-size: 14px;
    transition: var(--transition);
}

.social-share a i {
    margin-right: 5px;
}

.share-facebook {
    background-color: #3b5998;
}

.share-twitter {
    background-color: #1da1f2;
}

.share-linkedin {
    background-color: #0077b5;
}

.share-whatsapp {
    background-color: #25d366;
}

.social-share a:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* Paginação */
.blog-pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.pagination-links {
    display: flex;
    gap: 10px;
}

.pagination-links a, .pagination-links span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    background-color: var(--white-color);
    color: var(--gray-color);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pagination-links a:hover, .pagination-links span.current {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.pagination-links span.current {
    cursor: default;
}

/* Página de Artigo Individual */
.blog-post-full {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 40px;
    margin-bottom: 40px;
}

.blog-post-full .blog-post-title {
    font-size: 32px;
    margin-bottom: 20px;
}

.blog-post-image-full {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.blog-post-content-full {
    color: var(--gray-color);
    line-height: 1.8;
    margin-bottom: 30px;
}

.blog-post-content-full p,
.blog-post-content-full ul,
.blog-post-content-full ol,
.blog-post-content-full blockquote {
    margin-bottom: 20px;
}

.blog-post-content-full h2,
.blog-post-content-full h3,
.blog-post-content-full h4 {
    color: var(--dark-color);
    margin: 30px 0 15px;
}

.blog-post-content-full blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    font-style: italic;
    color: var(--dark-color);
}

.blog-post-content-full img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 20px 0;
}

.blog-post-content-full a {
    color: var(--primary-color);
    text-decoration: underline;
}

.blog-post-content-full a:hover {
    color: var(--secondary-color);
}

/* Seção de autor */
.author-section {
    display: flex;
    gap: 20px;
    background-color: rgba(53, 51, 205, 0.05);
    padding: 25px;
    border-radius: var(--border-radius);
    margin: 40px 0;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.author-info p {
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 10px;
}

.author-social a {
    color: var(--gray-color);
    margin-right: 15px;
    transition: var(--transition);
}

.author-social a:hover {
    color: var(--primary-color);
}

/* Posts relacionados */
.related-posts {
    margin-top: 40px;
}

.related-posts h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-post-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.related-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.related-post-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.related-post-content {
    padding: 15px;
}

.related-post-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.related-post-content h4 a {
    color: var(--dark-color);
    transition: var(--transition);
}

.related-post-content h4 a:hover {
    color: var(--primary-color);
}

.related-post-meta {
    color: var(--gray-color);
    font-size: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.related-post-meta span {
    display: flex;
    align-items: center;
}

.related-post-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

/* Área de comentários */
.blog-comments {
    margin-top: 40px;
}

.comments-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.comment-list {
    margin-bottom: 40px;
}

.comment {
    display: flex;
    gap: 20px;
    padding: 25px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.comment-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.comment-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comment-content {
    flex-grow: 1;
}

.comment-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 600;
    color: var(--dark-color);
}

.comment-date {
    font-size: 14px;
    color: var(--gray-color);
}

.comment-text {
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 10px;
}

.comment-reply {
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

.comment-reply:hover {
    color: var(--secondary-color);
}

.no-comments {
    text-align: center;
    padding: 30px;
    color: var(--gray-color);
    font-style: italic;
}

/* Formulário de comentário */
.comment-form {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 30px;
}

.comment-form-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.comment-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.comment-form-group {
    margin-bottom: 20px;
}

.comment-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.comment-form-group input,
.comment-form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 16px;
    transition: var(--transition);
}

.comment-form-group input:focus,
.comment-form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(53, 51, 205, 0.2);
}

.comment-form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Área Admin */
.admin-panel {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 30px;
    margin-bottom: 40px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.admin-panel-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.admin-form {
    display: grid;
    gap: 20px;
}

.admin-form-group {
    display: flex;
    flex-direction: column;
}

.admin-form-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.admin-form-group input,
.admin-form-group textarea,
.admin-form-group select {
    padding: 10px 15px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 16px;
    transition: var(--transition);
}

.admin-form-group input:focus,
.admin-form-group textarea:focus,
.admin-form-group select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(53, 51, 205, 0.2);
}

.admin-form-group textarea {
    min-height: 200px;
    resize: vertical;
}

.admin-form-file {
    margin-top: 10px;
}

.admin-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.admin-form-buttons {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.admin-posts-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.admin-posts-table th,
.admin-posts-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.admin-posts-table th {
    background-color: rgba(53, 51, 205, 0.05);
    font-weight: 600;
    color: var(--dark-color);
}

.admin-posts-table tr:hover td {
    background-color: rgba(53, 51, 205, 0.02);
}

.admin-actions {
    display: flex;
    gap: 10px;
}

.admin-action-btn {
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition);
    cursor: pointer;
}

.admin-action-edit {
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
}

.admin-action-delete {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.admin-action-view {
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.admin-action-btn:hover {
    filter: brightness(0.9);
}

.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-published {
    background-color: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.status-draft {
    background-color: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.table-category {
    display: inline-block;
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 12px;
    margin-right: 5px;
    margin-bottom: 3px;
}

/* Estilos para o editor de conteúdo */
.content-editor-container {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 10px;
    background-color: rgba(53, 51, 205, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.editor-btn {
    padding: 5px 10px;
    border: none;
    background-color: var(--white-color);
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.editor-btn:hover {
    background-color: rgba(53, 51, 205, 0.1);
}

.editor-content {
    min-height: 300px;
    padding: 15px;
    outline: none;
}

/* Gerenciamento de categorias e tags */
.tags-categories-management {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.tag-management, .category-management {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 20px;
}

.management-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.tag-list, .category-list {
    margin-bottom: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.tag-item, .category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
}

.tag-item:last-child, .category-item:last-child {
    border-bottom: none;
}

.tag-name, .category-name {
    font-weight: 500;
    color: var(--dark-color);
}

.tag-count, .category-count {
    background-color: rgba(53, 51, 205, 0.1);
    color: var(--primary-color);
    font-size: 14px;
    padding: 2px 8px;
    border-radius: 20px;
}

.tag-actions, .category-actions {
    display: flex;
    gap: 10px;
}

.add-new-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.add-new-form input {
    flex-grow: 1;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 14px;
}

.add-new-form input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.add-new-form button {
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--border-radius);
    padding: 8px 15px;
    cursor: pointer;
    transition: var(--transition);
}

.add-new-form button:hover {
    background-color: #2b29a3;
}

/* Categorias do formulário */
.categories-checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 15px;
}

.category-checkbox {
    display: flex;
    align-items: center;
}

.category-checkbox input {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .blog-post-full {
        padding: 25px;
    }
    
    .comment-form-row {
        grid-template-columns: 1fr;
    }
    
    .blog-post-title {
        font-size: 20px;
    }
    
    .blog-post-full .blog-post-title {
        font-size: 24px;
    }
    
    .author-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .comment {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .comment-meta {
        flex-direction: column;
        gap: 5px;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .admin-form-row {
        grid-template-columns: 1fr;
    }

    .categories-checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .admin-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}