/* ============================================
   Nocterm Blog - Additional Styles
   ============================================ */

/* Override landing page body centering */
html {
  background: var(--bg-dark);
}

body {
  align-items: center;
  justify-content: flex-start;
  padding: 0;
  background: var(--bg-dark);
  min-height: 100vh;
}

/* ============================================
   Blog Header / Navigation
   ============================================ */

.blog-header {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: 12px var(--padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.blog-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.blog-brand-icon {
  color: var(--code-keyword);
  animation: brand-glow 2s ease-in-out infinite;
}

@keyframes brand-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; text-shadow: 0 0 10px var(--code-keyword); }
}

.blog-brand-name {
  color: var(--text-bright);
  font-weight: bold;
  font-size: 0.95rem;
}

.blog-nav {
  display: flex;
  gap: 16px;
}

.blog-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.blog-nav a:hover,
.blog-nav a.active {
  color: var(--text-primary);
}

.blog-nav a.active {
  color: var(--purple);
}

/* ============================================
   Blog Container
   ============================================ */

.blog-container {
  width: 100%;
  max-width: 1200px;
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--padding);
}

/* ============================================
   Blog Listing - Post Cards
   ============================================ */

.blog-title-section {
  text-align: center;
  padding: 24px var(--padding);
}

.blog-title-section h1 {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--purple);
  margin-bottom: 8px;
}

.blog-title-section p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.post-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: var(--padding);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.post-card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 15px rgba(96, 64, 160, 0.15);
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.post-card-date {
  color: var(--text-secondary);
}

.post-card-reading-time {
  color: var(--text-muted);
}

.post-card-meta-sep {
  color: var(--border-default);
}

.post-card h2 {
  font-size: 1rem;
  font-weight: bold;
  color: var(--text-bright);
  line-height: 1.4;
}

.post-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.post-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag {
  font-size: 0.65rem;
  padding: 3px 8px;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  background: var(--bg-dark);
  transition: border-color 0.2s ease;
}

.tag-release {
  border-color: rgba(29, 209, 161, 0.3);
  color: var(--green);
}

.tag-tutorial {
  border-color: rgba(72, 219, 251, 0.3);
  color: var(--cyan);
}

.tag-announcement {
  border-color: rgba(192, 160, 255, 0.3);
  color: var(--purple);
}

.tag-components {
  border-color: rgba(255, 159, 67, 0.3);
  color: var(--orange);
}

.tag-performance {
  border-color: rgba(254, 202, 87, 0.3);
  color: var(--yellow);
}

.tag-testing {
  border-color: rgba(255, 107, 157, 0.3);
  color: var(--pink);
}

/* ============================================
   Blog Post - Article Layout
   ============================================ */

.post-header {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: 32px 48px;
}

.post-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  margin-bottom: 20px;
  transition: color 0.2s ease;
}

.post-back-link:hover {
  color: var(--purple);
}

.post-header h1 {
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--text-bright);
  line-height: 1.3;
  margin-bottom: 16px;
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

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

.post-meta-icon {
  color: var(--text-muted);
}

/* ============================================
   Article Content
   ============================================ */

.post-content {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: 32px;
}

.post-content > * {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.post-content h2 {
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--text-bright);
  margin-top: 32px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-default);
}

.post-content h2:first-child {
  margin-top: 0;
}

.post-content h3 {
  font-size: 0.95rem;
  font-weight: bold;
  color: var(--text-primary);
  margin-top: 24px;
  margin-bottom: 8px;
}

.post-content p {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.post-content strong {
  color: var(--text-bright);
}

.post-content a {
  color: var(--purple);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 160, 255, 0.3);
  transition: border-color 0.2s ease;
}

.post-content a:hover {
  border-color: var(--purple);
}

.post-content code {
  background: var(--bg-dark);
  padding: 2px 6px;
  font-size: 0.8em;
  color: var(--cyan);
}

.post-content pre {
  background: var(--bg-dark);
  border: 1px solid var(--border-default);
  padding: var(--padding);
  margin-bottom: 16px;
  overflow-x: auto;
  font-size: 0.78rem;
  line-height: 1.5;
}

.post-content pre code {
  background: none;
  padding: 0;
  color: var(--text-primary);
  font-size: inherit;
}

/* Code syntax colors in blog posts */
.post-content pre .kw { color: var(--code-keyword); }
.post-content pre .type { color: var(--code-type); }
.post-content pre .fn { color: var(--code-function); }
.post-content pre .str { color: var(--code-string); }
.post-content pre .num { color: var(--orange); }
.post-content pre .comment { color: var(--text-muted); font-style: italic; }
.post-content pre .prompt { color: var(--green); }

.post-content ul,
.post-content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.post-content li {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 4px;
}

.post-content li::marker {
  color: var(--text-muted);
}

.post-content blockquote {
  border-left: 3px solid var(--purple);
  padding: 12px 16px;
  margin-bottom: 16px;
  background: rgba(192, 160, 255, 0.05);
}

.post-content blockquote p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

.post-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, var(--border-default), transparent);
  margin: 24px 0;
}

/* ============================================
   Post Footer Navigation
   ============================================ */

.post-footer {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: var(--padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post-footer a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.post-footer a:hover {
  color: var(--purple);
}

/* ============================================
   Blog Footer
   ============================================ */

.blog-footer {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  padding: 12px var(--padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.blog-footer .brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-footer .brand-icon {
  color: var(--code-keyword);
}

.blog-footer .brand-name {
  color: var(--text-bright);
  font-weight: bold;
}

.blog-footer .brand-version {
  color: var(--text-muted);
}

.blog-footer-links {
  display: flex;
  gap: 16px;
}

.blog-footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.blog-footer-links a:hover {
  color: var(--text-primary);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .blog-header {
    flex-direction: column;
    gap: 12px;
  }

  .blog-nav {
    gap: 12px;
  }

  .post-header {
    padding: 20px var(--padding);
  }

  .post-header h1 {
    font-size: 1.2rem;
  }

  .post-content {
    padding: 20px var(--padding);
  }

  .post-footer {
    padding: var(--padding);
  }

  .post-meta {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .post-footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .blog-footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 500px) {
  .post-card-meta {
    flex-wrap: wrap;
  }
}