/* ============================================================
   blog.css — Blog Listing + Single Post
   AppGameDo.com
   ============================================================ */

/* ── Blog Layout ── */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-10);
  align-items: start;
}

/* ── Featured Post ── */
.blog-featured {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: box-shadow var(--transition-base);
}

.blog-featured:hover { box-shadow: var(--shadow-card-hover); }

.blog-featured-image {
  background: var(--gradient-dark);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  position: relative;
}

.blog-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.blog-featured-body {
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-body .badge { margin-bottom: var(--space-3); }

.blog-featured-body h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  line-height: var(--lh-snug);
}

.blog-featured-body h2 a {
  color: var(--color-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-featured-body h2 a:hover { color: var(--color-primary); }

.blog-featured-body p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

/* ── Blog Grid ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

/* ── Sidebar ── */
.blog-sidebar {
  position: sticky;
  top: calc(var(--header-h) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
}

.sidebar-widget-title {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-bg);
}

/* Search */
.sidebar-search {
  position: relative;
}

.sidebar-search input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  padding-right: 48px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.sidebar-search input:focus { border-color: var(--color-primary); }

.sidebar-search button {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-white);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: background var(--transition-fast);
}

.sidebar-search button:hover { background: var(--color-primary-dark); }

/* Categories */
.sidebar-categories {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sidebar-cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.sidebar-cat-link:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.sidebar-cat-count {
  font-size: var(--text-xs);
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Recent Posts in Sidebar */
.sidebar-posts { display: flex; flex-direction: column; gap: var(--space-4); }

.sidebar-post-item a {
  display: flex;
  gap: var(--space-3);
  text-decoration: none;
  align-items: flex-start;
}

.sidebar-post-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  overflow: hidden;
}

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

.sidebar-post-title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-dark);
  line-height: var(--lh-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-fast);
}

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

.sidebar-post-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ── Single Post ── */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-10);
  align-items: start;
}

.post-featured-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-8);
  background: var(--gradient-dark);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
}

.post-featured-image img { width: 100%; height: 100%; object-fit: cover; }

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.post-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.post-meta-item i { color: var(--color-primary); }

.post-meta-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.post-title {
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: var(--color-dark);
  margin-bottom: var(--space-6);
}

/* Article Body */
.article-body {
  font-size: var(--text-base);
  line-height: var(--lh-loose);
  color: var(--color-text);
}

.article-body h2 {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin: var(--space-8) 0 var(--space-4);
}

.article-body h3 {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin: var(--space-6) 0 var(--space-3);
}

.article-body p { margin-bottom: var(--space-5); }

.article-body ul, .article-body ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-5);
}

.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }

.article-body li { margin-bottom: var(--space-2); }

.article-body strong { color: var(--color-dark); font-weight: var(--fw-bold); }

.article-body a { color: var(--color-primary); text-decoration: underline; }

.article-body blockquote {
  border-left: 4px solid var(--color-secondary);
  background: rgba(253,218,72,0.06);
  padding: var(--space-4) var(--space-6);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: var(--space-6) 0;
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-dark);
}

/* Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.post-tag {
  font-size: var(--text-xs);
  color: var(--color-primary);
  background: rgba(106,71,237,0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.post-tag:hover { background: rgba(106,71,237,0.15); }

/* Author Bio */
.author-bio {
  background: var(--color-bg);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.author-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  color: var(--color-white);
  font-weight: var(--fw-extrabold);
  flex-shrink: 0;
}

.author-name { font-weight: var(--fw-bold); color: var(--color-dark); }
.author-role { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-2); }
.author-desc { font-size: var(--text-sm); color: var(--color-text-light); }

/* Related Posts */
.related-posts { margin-top: var(--space-12); }
.related-posts h2 { font-size: var(--text-2xl); margin-bottom: var(--space-8); }

@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .post-layout { grid-template-columns: 1fr; }
}

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