/* ============================================================
   ChatLigue Blog — CSS específico
   Requiere css_nuevo.css cargado previamente (variables CSS)
   ============================================================ */

/* ── BLOG HERO / PAGE HEADER ── */
.blog-hero {
  background:
    radial-gradient(ellipse at 20% 80%, rgba(255,107,0,0.07) 0%, transparent 50%),
    linear-gradient(135deg, #fff9f5 0%, #f5f6fa 100%);
  padding: 3rem 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}
.blog-hero h1 {
  font-size: 2.2rem; font-weight: 800;
  color: var(--color-dark); margin-bottom: 0.5rem;
}
.blog-hero h1 span { color: var(--color-primary); }
.blog-hero > .container > p {
  color: var(--color-text-muted); font-size: 1.05rem;
  max-width: 580px; margin: 0 auto 1.8rem;
}

/* ── CATEGORY PILLS ── */
.cat-pills {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  justify-content: center; margin-bottom: 0;
}
.cat-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.42rem 1rem; border-radius: 999px;
  font-size: 0.86rem; font-weight: 600;
  text-decoration: none; cursor: pointer;
  background: #fff; color: var(--color-text-muted);
  border: 2px solid var(--color-border);
  transition: all 0.2s;
}
.cat-pill:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.cat-pill.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.cat-pill i { font-size: 0.82rem; }

/* ── BLOG MAIN LAYOUT ── */
.blog-main {
  max-width: 1200px; margin: 0 auto;
  padding: 3rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}
.blog-content {}

/* ── BLOG GRID ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}

/* ── FEATURED ARTICLE ── */
.blog-featured {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: 1fr 1fr;
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none; color: inherit;
}
.blog-featured:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.13); }

.blog-featured-img {
  position: relative; overflow: hidden; min-height: 300px;
}
.blog-featured-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.45s;
}
.blog-featured:hover .blog-featured-img img { transform: scale(1.04); }

.blog-featured-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #fff4ec, #fde8d8);
  display: flex; align-items: center; justify-content: center;
  font-size: 4.5rem;
}

.blog-featured-content {
  padding: 2.5rem; display: flex; flex-direction: column;
  justify-content: center; gap: 1rem;
}
.blog-featured-content h2 {
  font-size: 1.65rem; font-weight: 800;
  color: var(--color-dark); line-height: 1.25;
}
.blog-featured-content .art-excerpt {
  color: var(--color-text-muted); font-size: 0.97rem;
  line-height: 1.65; flex: 1;
}

/* ── ARTICLE CARD ── */
.art-card {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}
.art-card:hover { transform: translateY(-5px); box-shadow: 0 10px 28px rgba(0,0,0,0.12); }

.art-card-img {
  position: relative; overflow: hidden; height: 195px;
}
.art-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.art-card:hover .art-card-img img { transform: scale(1.06); }
.art-card-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #fff4ec, #fde8d8);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
}

.art-card-body {
  padding: 1.3rem; flex: 1;
  display: flex; flex-direction: column; gap: 0.65rem;
}

/* ── BADGE CATEGORÍA ── */
.art-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.22rem 0.75rem; border-radius: 999px;
  font-size: 0.76rem; font-weight: 700;
  text-decoration: none; color: #fff;
  transition: opacity 0.2s; align-self: flex-start;
}
.art-badge:hover { opacity: 0.85; color: #fff; }

.art-card-body h3 {
  font-size: 1.02rem; font-weight: 700;
  color: var(--color-dark); line-height: 1.3; flex: 1;
}
.art-card-body h3 a { color: inherit; text-decoration: none; transition: color 0.2s; }
.art-card-body h3 a:hover { color: var(--color-primary); }

.art-excerpt {
  font-size: 0.87rem; color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}

.art-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.8rem;
  font-size: 0.79rem; color: var(--color-text-muted);
  margin-top: auto; padding-top: 0.8rem;
  border-top: 1px solid var(--color-border);
}
.art-meta span { display: flex; align-items: center; gap: 0.3rem; }
.art-meta i { color: var(--color-primary); font-size: 0.74rem; }

.art-read-more {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--color-primary); font-size: 0.86rem; font-weight: 700;
  text-decoration: none; margin-left: auto;
  transition: gap 0.2s, color 0.2s;
}
.art-read-more:hover { gap: 0.7rem; color: var(--color-primary-dark); }

/* ── SIDEBAR ── */
.blog-sidebar {}

.sidebar-widget {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); overflow: hidden;
  margin-bottom: 1.8rem;
}
.sidebar-widget-header {
  padding: 0.9rem 1.3rem;
  background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 0.6rem;
}
.sidebar-widget-header h4 { font-size: 0.92rem; font-weight: 700; color: var(--color-dark); }
.sidebar-widget-header i { color: var(--color-primary); }
.sidebar-widget-body { padding: 1rem 1.3rem; }

.sidebar-cta {
  background: linear-gradient(135deg, var(--color-primary), #d45a00);
  border-radius: var(--radius); padding: 1.8rem 1.3rem;
  text-align: center; color: #fff; margin-bottom: 1.8rem;
}
.sidebar-cta h4 { font-size: 1.1rem; font-weight: 800; margin-bottom: 0.5rem; }
.sidebar-cta p { font-size: 0.86rem; opacity: 0.9; margin-bottom: 1.1rem; line-height: 1.4; }
.sidebar-cta a {
  display: inline-block; background: #fff; color: var(--color-primary);
  padding: 0.6rem 1.5rem; border-radius: 8px; font-weight: 700;
  font-size: 0.88rem; text-decoration: none; transition: transform 0.2s;
}
.sidebar-cta a:hover { transform: translateY(-2px); color: var(--color-primary); }

.most-read-list { list-style: none; display: flex; flex-direction: column; gap: 0.9rem; }
.most-read-list li { display: flex; gap: 0.7rem; align-items: flex-start; }
.most-read-num {
  font-size: 1.1rem; font-weight: 800; color: var(--color-border);
  flex-shrink: 0; line-height: 1.2; width: 22px;
}
.most-read-list li:first-child .most-read-num { color: var(--color-primary); }
.most-read-list li:nth-child(2) .most-read-num { color: #e09800; }
.most-read-list li:nth-child(3) .most-read-num { color: #888; }
.most-read-title {
  font-size: 0.86rem; font-weight: 600; color: var(--color-text);
  text-decoration: none; line-height: 1.35; transition: color 0.2s;
}
.most-read-title:hover { color: var(--color-primary); }

.sidebar-cats { list-style: none; display: flex; flex-direction: column; gap: 0.2rem; }
.sidebar-cats li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 0.4rem; border-radius: 8px;
  text-decoration: none; color: var(--color-text); font-size: 0.9rem;
  transition: background 0.2s;
}
.sidebar-cats li a:hover { background: var(--color-bg-alt); color: var(--color-primary); }
.sidebar-cats .left { display: flex; align-items: center; gap: 0.6rem; }
.sidebar-cats i { color: var(--color-primary); width: 16px; }
.sidebar-cats .count {
  background: var(--color-bg-alt); color: var(--color-text-muted);
  font-size: 0.73rem; font-weight: 700; padding: 0.12rem 0.5rem;
  border-radius: 999px;
}

/* ── PAGINATION ── */
.blog-pagination {
  display: flex; justify-content: center; gap: 0.4rem;
  margin-top: 3rem; flex-wrap: wrap;
}
.blog-pagination a,
.blog-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 0.6rem;
  border-radius: 9px; font-size: 0.9rem; font-weight: 600;
  text-decoration: none; border: 2px solid var(--color-border);
  color: var(--color-text); transition: all 0.2s;
}
.blog-pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.blog-pagination .active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ── ARTÍCULO INDIVIDUAL ── */
.article-wrap {
  max-width: 1200px; margin: 0 auto; padding: 2.5rem 1.5rem 3rem;
  display: grid; grid-template-columns: 1fr 300px; gap: 3rem; align-items: start;
}
.article-main {}

.article-breadcrumb {
  font-size: 0.83rem; color: var(--color-text-muted);
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
  margin-bottom: 1.3rem;
}
.article-breadcrumb a { color: var(--color-primary); text-decoration: none; }
.article-breadcrumb a:hover { text-decoration: underline; }
.article-breadcrumb .sep { color: var(--color-border); }

.article-header h1 {
  font-size: 1.95rem; font-weight: 800; color: var(--color-dark);
  line-height: 1.25; margin: 0.9rem 0 1rem;
}
.article-header-meta {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
  font-size: 0.85rem; color: var(--color-text-muted);
  padding-bottom: 1.2rem; border-bottom: 2px solid var(--color-border);
}
.article-header-meta span { display: flex; align-items: center; gap: 0.35rem; }
.article-header-meta i { color: var(--color-primary); }

.article-featured-img {
  border-radius: var(--radius); overflow: hidden;
  margin: 1.8rem 0; max-height: 460px;
}
.article-featured-img img { width: 100%; height: 100%; object-fit: cover; }

/* Content typography */
.article-content { font-size: 1.05rem; line-height: 1.82; color: var(--color-text); }
.article-content h2 {
  font-size: 1.45rem; font-weight: 800; color: var(--color-dark);
  margin: 2.2rem 0 1rem; padding-left: 0.9rem;
  border-left: 4px solid var(--color-primary);
}
.article-content h3 {
  font-size: 1.15rem; font-weight: 700; color: var(--color-dark);
  margin: 1.8rem 0 0.8rem;
}
.article-content p { margin-bottom: 1.2rem; }
.article-content img {
  border-radius: 10px; margin: 1.5rem 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1); max-width: 100%;
}
.article-content ul,
.article-content ol { margin: 1rem 0 1.4rem 1.5rem; }
.article-content li { margin-bottom: 0.45rem; }
.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  background: #fff9f5; padding: 1.1rem 1.5rem;
  margin: 1.8rem 0; border-radius: 0 10px 10px 0;
  font-style: italic; color: var(--color-text-muted);
}
.article-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.95rem; }
.article-content table th,
.article-content table td { padding: 0.7rem 1rem; border: 1px solid var(--color-border); text-align: left; }
.article-content table th { background: var(--color-bg-alt); font-weight: 700; color: var(--color-dark); }
.article-content a { color: var(--color-primary); }

/* Share */
.article-share {
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 2px solid var(--color-border);
}
.article-share h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.9rem; color: var(--color-dark); }
.share-btns { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.share-btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.5rem 1.2rem; border-radius: 8px;
  font-size: 0.86rem; font-weight: 700; color: #fff;
  text-decoration: none; transition: opacity 0.2s, transform 0.2s;
}
.share-btn:hover { opacity: 0.85; transform: translateY(-2px); color: #fff; }
.share-btn.facebook  { background: #1877f2; }
.share-btn.twitter   { background: #000; }
.share-btn.whatsapp  { background: #25d366; }

/* Related */
.related-section { margin-top: 3rem; }
.related-section h3 { font-size: 1.3rem; font-weight: 800; color: var(--color-dark); margin-bottom: 1.4rem; }
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem;
}

/* ── ADMIN PANEL ── */
.admin-wrap {
  max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 4rem;
}
.admin-topbar {
  background: #1a1a2e; padding: 0.85rem 1.5rem;
  display: flex; align-items: center; gap: 1.5rem;
  position: sticky; top: 0; z-index: 200;
}
.admin-topbar img { height: 34px; }
.admin-topbar-sep { color: rgba(255,255,255,0.25); font-size: 1rem; }
.admin-topbar-label { color: rgba(255,255,255,0.45); font-size: 0.8rem; font-weight: 600; }
.admin-topbar-nav { display: flex; gap: 0.5rem; margin-left: auto; flex-wrap: wrap; }
.admin-topbar-nav a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.9rem; border-radius: 7px;
  font-size: 0.84rem; font-weight: 600; text-decoration: none;
  color: rgba(255,255,255,0.7); transition: all 0.2s;
}
.admin-topbar-nav a:hover,
.admin-topbar-nav a.active { background: rgba(255,107,0,0.2); color: #ff6b00; }
.admin-topbar-nav a.danger { color: #e74c3c; }
.admin-topbar-nav a.danger:hover { background: rgba(231,76,60,0.15); }

.admin-page-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 2rem;
}
.admin-page-header h2 { font-size: 1.6rem; font-weight: 800; color: var(--color-dark); }

.admin-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
  margin-bottom: 2rem;
}
.admin-stat {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); padding: 1.2rem 1.4rem;
  display: flex; align-items: center; gap: 1rem;
}
.admin-stat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: #fff4ec; display: flex; align-items: center;
  justify-content: center; font-size: 1.3rem; color: var(--color-primary); flex-shrink: 0;
}
.admin-stat-info strong { display: block; font-size: 1.7rem; font-weight: 800; color: var(--color-dark); }
.admin-stat-info span   { font-size: 0.8rem; color: var(--color-text-muted); }

.admin-table-wrap { background: #fff; border-radius: var(--radius); box-shadow: var(--color-card-shadow); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  background: var(--color-bg-alt); padding: 0.9rem 1.1rem;
  text-align: left; font-size: 0.82rem; font-weight: 700;
  color: var(--color-text-muted); border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.admin-table td {
  padding: 0.9rem 1.1rem; font-size: 0.88rem; color: var(--color-text);
  border-bottom: 1px solid var(--color-border); vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--color-bg-alt); }
.admin-table .art-title { font-weight: 600; color: var(--color-dark); max-width: 280px; }
.admin-table .actions { display: flex; gap: 0.5rem; align-items: center; white-space: nowrap; }

.badge-estado {
  display: inline-block; padding: 0.2rem 0.65rem;
  border-radius: 999px; font-size: 0.73rem; font-weight: 700;
}
.badge-publicado { background: #d4f0dc; color: #1a7a40; }
.badge-borrador  { background: #fff3cd; color: #856404; }

/* Admin form */
.admin-form-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 2rem; align-items: start;
}
.admin-form-main {}
.admin-form-side {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); padding: 1.5rem;
  position: sticky; top: 80px;
}
.admin-form-side h4 {
  font-size: 0.92rem; font-weight: 700; color: var(--color-dark);
  margin-bottom: 1rem; padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}
.admin-form-card {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--color-card-shadow); padding: 1.5rem; margin-bottom: 1.5rem;
}
.admin-form-card h4 {
  font-size: 0.92rem; font-weight: 700; color: var(--color-dark);
  margin-bottom: 1.2rem; padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}

.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 700;
  color: var(--color-text); margin-bottom: 0.4rem;
}
.form-group input[type="text"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
  width: 100%; padding: 0.6rem 0.9rem;
  border: 2px solid var(--color-border); border-radius: 8px;
  font-size: 0.93rem; font-family: var(--font);
  color: var(--color-text); transition: border-color 0.2s; background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: 0.76rem; color: var(--color-text-muted); margin-top: 0.3rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.5rem;
  border-radius: 8px; font-size: 0.9rem; font-weight: 700; cursor: pointer;
  text-decoration: none; transition: all 0.2s; border: none; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); color: #fff; }
.btn-secondary { background: var(--color-bg-alt); color: var(--color-text); border: 2px solid var(--color-border); }
.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-danger { background: transparent; color: #e74c3c; border: 1.5px solid #e74c3c; padding: 0.4rem 0.9rem; font-size: 0.82rem; }
.btn-danger:hover { background: #e74c3c; color: #fff; }
.btn-edit { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-primary); padding: 0.4rem 0.9rem; font-size: 0.82rem; }
.btn-edit:hover { background: var(--color-primary); color: #fff; }
.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }

/* Alert */
.alert { padding: 0.9rem 1.2rem; border-radius: 9px; font-size: 0.9rem; margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.6rem; }
.alert-success { background: #d4f0dc; color: #1a5c30; border: 1px solid #a8dbb8; }
.alert-error   { background: #fde8e8; color: #7a1a1a; border: 1px solid #f5b4b4; }
.alert i { flex-shrink: 0; }

/* Admin login */
.admin-login-page {
  min-height: 100vh; background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.admin-login-box {
  background: #fff; border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 2.5rem; width: 100%; max-width: 400px;
  text-align: center;
}
.admin-login-box img { width: 160px; margin: 0 auto 0.5rem; }
.admin-login-box h2 { font-size: 1.3rem; font-weight: 800; color: var(--color-dark); margin-bottom: 0.3rem; }
.admin-login-box p { font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: 1.8rem; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .blog-main { grid-template-columns: 1fr; }
  .blog-sidebar { display: none; }
  .article-wrap { grid-template-columns: 1fr; }
  .article-sidebar { display: none; }
}
@media (max-width: 800px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-img { min-height: 220px; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-form-layout { grid-template-columns: 1fr; }
  .admin-form-side { position: static; }
}
@media (max-width: 560px) {
  .blog-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .blog-hero h1 { font-size: 1.65rem; }
  .article-header h1 { font-size: 1.4rem; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-topbar-label { display: none; }
}