/* =============================================
   AZEKA CONSULTING — Blog Styles
   Extends the main design system
   ============================================= */

/* --- Blog Page Layout --- */
.blog-page {
  padding-top: 100px;
  min-height: 100vh;
}

/* --- Search & Filters Bar --- */
.blog-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 48px;
}

.search-bar {
  position: relative;
  max-width: 500px;
  width: 100%;
}

.search-bar input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-base);
}

.search-bar input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 4px;
  display: none;
  transition: color var(--transition-fast);
}

.search-clear.visible {
  display: block;
}

.search-clear:hover {
  color: var(--text-primary);
}

/* --- Tags Cloud --- */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-btn {
  padding: 6px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.tag-btn:hover {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.tag-btn.active {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.tag-btn .tag-count {
  opacity: 0.6;
  margin-left: 4px;
  font-size: 0.7rem;
}

/* --- Blog Grid --- */
.blog-listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}

/* --- Blog Card (extends glass-card) --- */
.blog-listing-card {
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.blog-listing-card:hover {
  color: inherit;
}

.blog-listing-card .card-image {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-listing-card .card-image .card-emoji {
  font-size: 3.5rem;
  opacity: 0.25;
  transition: all var(--transition-base);
}

.blog-listing-card:hover .card-image .card-emoji {
  opacity: 0.4;
  transform: scale(1.1);
}

.blog-listing-card .card-image .card-category {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--accent-violet);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-listing-card .card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-listing-card .card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-listing-card .card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}

.blog-listing-card:hover .card-title {
  color: var(--accent-cyan);
}

.blog-listing-card .card-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}

.blog-listing-card .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.blog-listing-card .card-tag {
  padding: 3px 10px;
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 100px;
}

/* --- Results Info --- */
.results-info {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* --- No Results --- */
.no-results {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-secondary);
}

.no-results-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.4;
}

.no-results h3 {
  margin-bottom: 8px;
}

.no-results p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.pagination-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
}

.pagination-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.pagination-btn.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
}

.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination-btn:disabled:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--text-secondary);
}

/* =============================================
   ARTICLE PAGE
   ============================================= */
.article-page {
  padding-top: 100px;
  min-height: 100vh;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 48px;
  align-items: start;
}

/* --- Article Header --- Fond blanc intégré */
.article-header {
  margin-bottom: 0;
  background: #FFFFFF;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 48px 48px 32px;
  position: relative;
  box-shadow:
    0 -4px 24px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(28, 92, 255, 0.08);
}

/* Bande dégradée signature en haut du header */
.article-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00D4FF, #8C3DFF, #39C27D);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  transition: color var(--transition-fast);
}

.article-back:hover {
  color: var(--accent-cyan);
}

.article-header .article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.article-header .article-tag {
  padding: 4px 12px;
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.article-header .article-tag:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.article-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 16px;
  line-height: 1.3;
  color: #0A1E3F;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: #718096;
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* --- Article Content (Prose) — Fond blanc, texte noir --- */
.article-content {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #2D3748;
  background: #FFFFFF;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 0 48px 56px;
  position: relative;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(28, 92, 255, 0.08);
}

/* Retirer la bande du content puisqu'elle est sur le header */
.article-content::before {
  display: none;
}

.article-content h2 {
  font-size: 1.6rem;
  margin-top: 48px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e2e8f0;
  color: #0A1E3F;
}

.article-content h3 {
  font-size: 1.25rem;
  margin-top: 36px;
  margin-bottom: 16px;
  color: #0A1E3F;
}

.article-content h4 {
  font-size: 1.05rem;
  margin-top: 28px;
  margin-bottom: 12px;
  color: #0F2A4F;
}

.article-content p {
  margin-bottom: 20px;
  color: #2D3748;
}

.article-content a {
  color: #1C5CFF;
  text-decoration: underline;
  text-decoration-color: rgba(28, 92, 255, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition-fast);
}

.article-content a:hover {
  text-decoration-color: #1C5CFF;
  color: #0A1E3F;
}

.article-content strong {
  color: #0A1E3F;
  font-weight: 700;
}

.article-content ul,
.article-content ol {
  margin-bottom: 20px;
  padding-left: 24px;
  color: #2D3748;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content li::marker {
  color: #1C5CFF;
}

.article-content blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  border-left: 3px solid #8C3DFF;
  background: #f0f4f8;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #4A5568;
  font-style: italic;
}

.article-content img {
  max-width: 100%;
  border-radius: var(--radius-md);
  margin: 24px 0;
  border: 1px solid #e2e8f0;
}

.article-content hr {
  border: none;
  border-top: 1px solid #e2e8f0;
  margin: 40px 0;
}

/* Code Blocks — conservent le fond sombre pour contraste */
.article-content code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.88em;
}

.article-content :not(pre)>code {
  padding: 2px 8px;
  background: rgba(140, 61, 255, 0.1);
  border-radius: 4px;
  color: #6B21A8;
  font-size: 0.85em;
}

.article-content pre {
  margin: 24px -16px;
  padding: 24px;
  background: #0d0d22;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow-x: auto;
  position: relative;
}

.article-content pre code {
  color: #F2F4F7;
  font-size: 0.85rem;
  line-height: 1.7;
}

/* Code block language label */
.article-content pre[data-lang]::before {
  content: attr(data-lang);
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #5a7090;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Inter', sans-serif;
}

/* Tables — style clair */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.9rem;
}

.article-content th,
.article-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
  color: #2D3748;
}

.article-content th {
  color: #0A1E3F;
  font-weight: 600;
  background: #f7fafc;
}

.article-content tr:hover {
  background: #f7fafc;
}

/* --- Table of Contents (Sidebar) --- */
.toc-sidebar {
  position: sticky;
  top: 100px;
}

.toc-card {
  padding: 24px;
}

.toc-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toc-list a {
  display: block;
  padding: 6px 12px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  transition: all var(--transition-fast);
  line-height: 1.4;
}

.toc-list a:hover {
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
  background: var(--glass-bg);
}

.toc-list a.active {
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
  background: var(--accent-cyan-dim);
}

.toc-list a.toc-h3 {
  padding-left: 24px;
  font-size: 0.78rem;
}

/* --- Article Share Buttons --- */
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
}

.article-share-label {
  font-size: 0.82rem;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.share-btn:hover {
  background: var(--accent-cyan-dim);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.share-btn.copied {
  background: var(--accent-green-dim);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* --- Article Navigation (Prev/Next) --- */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--glass-border);
}

.article-nav-link {
  padding: 20px;
  text-decoration: none;
  color: inherit;
}

.article-nav-link:hover {
  color: inherit;
}

.article-nav-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.article-nav-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.article-nav-link:hover .article-nav-title {
  color: var(--accent-cyan);
}

.article-nav-link.next {
  text-align: right;
}

/* =============================================
   RESPONSIVE — Blog
   ============================================= */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .toc-sidebar {
    position: static;
    order: -1;
  }

  .toc-card {
    padding: 16px 20px;
  }

  .toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }

  .toc-list a {
    border-left: none;
    border-bottom: 2px solid transparent;
    border-radius: 4px 4px 0 0;
    padding: 4px 10px;
    font-size: 0.78rem;
  }

  .toc-list a.toc-h3 {
    padding-left: 10px;
  }
}

@media (max-width: 768px) {
  .blog-listing-grid {
    grid-template-columns: 1fr;
  }

  .article-nav {
    grid-template-columns: 1fr;
  }

  .article-content {
    font-size: 1rem;
    padding: 0 24px 40px;
  }

  .article-header {
    padding: 32px 24px 24px;
  }

  .article-content h2 {
    font-size: 1.35rem;
  }

  .article-content pre {
    padding: 16px;
    font-size: 0.8rem;
    margin-left: -8px;
    margin-right: -8px;
  }
}