/* ===========================
   PRESTAGO – BLOG STYLES
   =========================== */

/* Lista wpisów */
.blog-cats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.blog-cat {
  background: none;
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--clr-text-muted);
  transition: all var(--transition);
}
.blog-cat:hover, .blog-cat.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}
.blog-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-img {
  background: var(--clr-bg-gray);
  font-size: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  min-height: 130px;
}
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: .82rem;
  color: var(--clr-text-muted);
}
.blog-tag {
  background: rgba(124,58,237,.1);
  color: var(--clr-primary);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: .8rem;
}
.blog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
}
.blog-card-title a { color: var(--clr-text); transition: color var(--transition); }
.blog-card-title a:hover { color: var(--clr-primary); }
.blog-card-excerpt { color: var(--clr-text-muted); font-size: .92rem; line-height: 1.6; flex: 1; margin-bottom: 16px; }
.blog-read-more { color: var(--clr-primary); font-weight: 600; font-size: .9rem; margin-top: auto; }
.blog-read-more:hover { text-decoration: underline; }

/* Paginacja */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  align-items: center;
}
.page-current {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--clr-primary); color: #fff;
  border-radius: 50%; font-weight: 700;
}
.page-link {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--clr-border);
  border-radius: 50%;
  color: var(--clr-text);
  font-weight: 500;
  transition: all var(--transition);
}
.page-link:hover { background: var(--clr-primary); border-color: var(--clr-primary); color: #fff; }
.page-next { width: auto; padding: 0 16px; border-radius: 50px; }

/* Wpis bloga – layout */
.blog-post { padding: 48px 0 80px; }
.blog-post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: start;
}
.blog-post-header { margin-bottom: 36px; }
.blog-post-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  margin: 16px 0;
}
.blog-post-lead {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  border-left: 4px solid var(--clr-primary);
  padding-left: 20px;
  margin-top: 8px;
}

/* Treść wpisu */
.blog-post-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--clr-text);
}
.blog-post-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 28px 0 12px;
}
.blog-post-content p { color: var(--clr-text-muted); line-height: 1.75; margin-bottom: 16px; }
.blog-post-content code {
  background: var(--clr-bg-gray);
  color: var(--clr-primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .9em;
  font-family: 'Consolas', 'Monaco', monospace;
}
.blog-post-content pre {
  background: #1E1B2E;
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  overflow-x: auto;
  margin: 20px 0;
}
.blog-post-content pre code {
  background: none;
  color: #a5b4fc;
  padding: 0;
  font-size: .9rem;
  line-height: 1.7;
}
.post-list { padding-left: 20px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 8px; }
.post-list li { color: var(--clr-text-muted); line-height: 1.6; }

/* TOC */
.toc {
  background: var(--clr-bg-gray);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 36px;
}
.toc h2 { font-size: 1rem; font-weight: 700; margin-bottom: 12px; }
.toc ol { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.toc a { color: var(--clr-primary); font-size: .9rem; text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* Info boxes */
.info-box {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin: 20px 0;
  font-size: .95rem;
  line-height: 1.6;
}
.info-box--warning { background: #FFFBEB; border-left: 4px solid #F59E0B; color: #92400E; }
.info-box--danger  { background: #FEF2F2; border-left: 4px solid #EF4444; color: #991B1B; }
.info-box--success { background: #F0FDF4; border-left: 4px solid #10B981; color: #065F46; }

/* Blog post CTA */
.blog-post-cta {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-d));
  color: #fff;
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  margin-top: 48px;
}
.blog-post-cta h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
.blog-post-cta p { opacity: .9; margin-bottom: 20px; }
.blog-post-cta .btn-primary { background: #fff; color: var(--clr-primary); }
.blog-post-cta .btn-primary:hover { background: rgba(255,255,255,.9); }

/* Sidebar */
.blog-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 20px; }
.sidebar-widget {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.sidebar-widget h3 { font-size: 1rem; font-weight: 700; margin-bottom: 14px; }
.sidebar-widget p { font-size: .9rem; color: var(--clr-text-muted); }
.sidebar-posts { display: flex; flex-direction: column; gap: 10px; }
.sidebar-posts a { font-size: .9rem; color: var(--clr-text); transition: color var(--transition); padding-left: 12px; position: relative; }
.sidebar-posts a::before { content: "→"; position: absolute; left: 0; color: var(--clr-primary); }
.sidebar-posts a:hover { color: var(--clr-primary); }
.sidebar-cats { display: flex; flex-direction: column; gap: 8px; }
.sidebar-cats a {
  font-size: .9rem;
  color: var(--clr-text-muted);
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
  display: inline-block;
}
.sidebar-cats a:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }

@media (max-width: 900px) {
  .blog-post-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}