/**
 * Estilos Adicionais - News Soberano
 * Complementa o style.css principal
 *
 * @package News_Soberano
 */

/* ========================================
   LAYOUT DE COLUNAS
   ======================================== */
.row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 960px) {
  .row {
    grid-template-columns: 1fr 350px;
  }

  .no-sidebar .row {
    grid-template-columns: 1fr;
  }

  .col-main {
    min-width: 0; /* Fix para grid overflow */
  }
}

/* ========================================
   COMENTÁRIOS
   ======================================== */
.comments-area {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 2px solid var(--color-gray-200);
}

.comments-title {
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-2xl);
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-2xl);
}

.comment {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
}

.comment .children {
  list-style: none;
  margin-left: var(--spacing-2xl);
  margin-top: var(--spacing-lg);
}

.comment-body {
  position: relative;
}

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

.comment-author img {
  border-radius: 50%;
}

.comment-author .fn {
  font-weight: 600;
  font-style: normal;
  color: var(--color-black);
}

.comment-author .says {
  font-weight: normal;
  margin-left: var(--spacing-xs);
}

.comment-metadata {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.comment-metadata a {
  color: var(--color-gray-600);
}

.comment-content {
  line-height: 1.6;
}

.comment-content p:last-child {
  margin-bottom: 0;
}

.reply {
  margin-top: var(--spacing-md);
}

.reply a {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.comment-awaiting-moderation {
  background: #fff3cd;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
}

/* Formulário de comentário */
.comment-form {
  margin-top: var(--spacing-xl);
}

.comment-form-comment,
.comment-form-author,
.comment-form-email,
.comment-form-url {
  margin-bottom: var(--spacing-md);
}

.comment-form label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary-green);
}

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

.required {
  color: #dc3545;
}

.comment-counter {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-top: var(--spacing-xs);
}

/* ========================================
   PAGINAÇÃO
   ======================================== */
.pagination {
  margin-top: var(--spacing-2xl);
  text-align: center;
}

.pagination .nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-sm);
  color: var(--color-gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
  min-width: 40px;
  text-align: center;
}

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

.pagination .current {
  background: var(--color-primary-green);
  color: var(--color-white);
  border-color: var(--color-primary-green);
  font-weight: 600;
}

.pagination .dots {
  border: none;
  padding: 0;
}

/* ========================================
   ARTIGO SINGLE
   ======================================== */
.single-article {
  margin-bottom: var(--spacing-3xl);
}

.article-meta-top {
  margin-bottom: var(--spacing-md);
}

.article-category {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-primary-brown) 100%);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
}

.article-header {
  margin-bottom: var(--spacing-xl);
}

.article-title {
  font-size: var(--font-size-4xl);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
}

.meta-author {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.meta-author img {
  border-radius: 50%;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  color: var(--color-black);
}

.author-name a {
  color: var(--color-black);
}

.meta-details {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.article-featured-image {
  margin-bottom: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-content {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

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

.article-content p {
  margin-bottom: var(--spacing-lg);
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin: var(--spacing-xl) 0;
}

.article-content blockquote {
  border-left: 4px solid var(--color-primary-green);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  font-style: italic;
  color: var(--color-gray-700);
}

.article-content ul,
.article-content ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.article-content li {
  margin-bottom: var(--spacing-sm);
}

.article-tags {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
}

.article-tags a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--border-radius-sm);
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

/* Box do Autor */
.author-box {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--color-gray-100);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-2xl);
}

.author-box img {
  border-radius: 50%;
  flex-shrink: 0;
}

.author-box-title {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-xl);
}

.author-box-title a {
  color: var(--color-black);
}

.author-box-bio {
  color: var(--color-gray-700);
  margin: 0;
}

/* Posts Relacionados */
.related-posts {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 2px solid var(--color-gray-200);
}

.related-posts-title {
  margin-bottom: var(--spacing-xl);
}

/* Compartilhamento Social */
.social-share {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.share-label {
  font-weight: 600;
  margin-right: var(--spacing-xs);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-white);
  transition: transform var(--transition-fast);
}

.share-btn:hover {
  transform: scale(1.1);
  text-decoration: none;
}

.share-btn.facebook { background: #1877f2; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.whatsapp { background: #25d366; }
.share-btn.email { background: var(--color-gray-600); }

/* ========================================
   BUSCA MODAL
   ======================================== */
.search-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.search-modal-content {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.search-modal .search-form {
  margin-bottom: 0;
}

.search-modal .search-field {
  width: 100%;
  padding: var(--spacing-lg);
  font-size: var(--font-size-xl);
  border: none;
  border-radius: var(--border-radius);
}

.search-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: var(--spacing-sm);
}

/* ========================================
   VOLTAR AO TOPO
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-primary-brown) 100%);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.back-to-top:hover {
  transform: translateY(-5px);
}

/* ========================================
   PÁGINA 404
   ======================================== */
.error-404-page {
  padding: var(--spacing-3xl) 0;
}

.error-404-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.error-404-title {
  font-size: 10rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-primary-brown) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.error-404-subtitle {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.error-404-text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
}

.error-404-search {
  max-width: 500px;
  margin: 0 auto var(--spacing-xl);
}

.error-404-recent {
  margin-top: var(--spacing-3xl);
  text-align: left;
}

/* ========================================
   FORMULÁRIO DE BUSCA
   ======================================== */
.search-form {
  position: relative;
}

.search-input-wrapper {
  position: relative;
  display: flex;
}

.search-field {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-right: 50px;
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

.search-field:focus {
  outline: none;
  border-color: var(--color-primary-green);
}

.search-submit {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  padding: 0 var(--spacing-md);
  background: var(--color-primary-green);
  color: var(--color-white);
  border: none;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

/* ========================================
   ARCHIVE HEADER
   ======================================== */
.archive-header {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 3px solid var(--color-primary-green);
}

.archive-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
}

.archive-description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
}

/* ========================================
   NOTIFICAÇÃO TOAST
   ======================================== */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  z-index: 10000;
  transition: transform var(--transition-base);
  opacity: 0;
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ========================================
   BREADCRUMBS
   ======================================== */
.breadcrumbs-container {
  background: var(--color-gray-100);
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-sm);
}

.breadcrumbs {
  color: var(--color-gray-600);
}

.breadcrumbs a {
  color: var(--color-gray-700);
}

.breadcrumbs a:hover {
  color: var(--color-primary-green);
}

/* ========================================
   WIDGETS POPULARES
   ======================================== */
.popular-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.popular-post-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-300);
}

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

.popular-post-thumb {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.popular-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.popular-post-content {
  flex: 1;
  min-width: 0;
}

.popular-post-content a {
  font-weight: 600;
  font-size: var(--font-size-sm);
  line-height: 1.4;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.popular-post-date {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.scroll-down .site-header {
  transform: translateY(-100%);
}

.scroll-up .site-header {
  transform: translateY(0);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 960px) {
  .article-title {
    font-size: var(--font-size-3xl);
  }

  .article-meta {
    flex-direction: column;
  }

  .social-share {
    width: 100%;
  }

  .author-box {
    flex-direction: column;
    text-align: center;
  }

  .error-404-title {
    font-size: 6rem;
  }
}

@media (max-width: 600px) {
  .comment .children {
    margin-left: var(--spacing-md);
  }

  .pagination .nav-links {
    gap: var(--spacing-xs);
  }

  .pagination a,
  .pagination span {
    padding: var(--spacing-xs) var(--spacing-sm);
    min-width: 35px;
    font-size: var(--font-size-sm);
  }

  .back-to-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
  }

  .error-404-title {
    font-size: 4rem;
  }
}