/* css/pages/blogs.css */
.page-content {
  background: var(--bg-color);
  min-height: 100vh;
  padding: 40px 0;
  position: relative;
}
.content-section {
  max-width: 1200px;
  margin: 100px auto 40px;
  padding: 20px;
  background: var(--bg-color);
  color: var(--text-color);
}
.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin: 30px 0;
}
.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: var(--card-bg);
  transition:
    transform var(--hover-duration) var(--hover-timing),
    box-shadow var(--hover-duration) cubic-bezier(0.25, 0.8, 0.25, 1),
    border-color var(--hover-duration) ease;
  will-change: transform, box-shadow;
  border: 1px solid rgba(var(--text-secondary-rgb), 0.1);
  height: 100%;
}
.blog-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.blog-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--accent-color);
  line-height: 1.4;
}
.blog-excerpt {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 15px;
  flex-grow: 1;
}
.blog-meta {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.blog-date,
.blog-category {
  display: flex;
  align-items: center;
}
.blog-meta i {
  margin-right: 5px;
  color: var(--accent-color);
  opacity: 0.8;
}
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}
.blog-tag {
  padding: 4px 8px;
  background-color: rgba(var(--accent-color-rgb), 0.1);
  color: var(--accent-color);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.blog-link-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.blog-card.featured {
  border: 2px solid var(--accent-color);
  background:
    linear-gradient(
      135deg,
      var(--card-bg),
      rgba(var(--accent-color-rgb), 0.03));
  position: relative;
  overflow: hidden;
}
.blog-card.featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background:
    linear-gradient(
      90deg,
      var(--accent-color),
      rgba(var(--accent-color-rgb), 0.5));
}
.featured-badge {
  background: var(--accent-color);
  color: var(--bg-color);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}
.blog-thumbnail {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}
.blog-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.blog-card:hover .blog-thumbnail img {
  transform: scale(1.05);
}
.blog-footer {
  margin-top: auto;
  padding-top: 10px;
}
.blog-stats {
  display: flex;
  gap: 15px;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-top: 10px;
}
.blog-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.blog-stats i {
  opacity: 0.7;
}
.blog-series {
  margin-top: 10px;
  padding: 6px 10px;
  background: rgba(var(--accent-color-rgb), 0.1);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--accent-color);
  border-left: 3px solid var(--accent-color);
}
.blog-series i {
  margin-right: 6px;
}
.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}
.category-btn {
  background: var(--card-bg);
  border: 1px solid rgba(var(--accent-color-rgb), 0.3);
  color: var(--text-secondary);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s var(--ease-out-back);
}
.category-btn:hover,
.category-btn.active {
  background-color: var(--accent-color);
  color: var(--bg-color);
  transform: translateY(-3px);
}
.pagination {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  gap: 8px;
}
.pagination-btn {
  width: 36px;
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid rgba(var(--text-secondary-rgb), 0.2);
  cursor: pointer;
  transition: all 0.3s var(--ease-out-back);
}
.pagination-btn:hover,
.pagination-btn.active {
  background-color: var(--accent-color);
  color: var(--bg-color);
  transform: translateY(-3px);
}
.pagination-next {
  width: auto;
  padding: 0 12px;
  border-radius: 18px;
}
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: var(--text-secondary);
}
.loading-spinner {
  display: flex;
  gap: 4px;
  margin-bottom: 1rem;
}
.loading-spinner .spinner {
  width: 8px;
  height: 8px;
  background: var(--accent-color);
  border-radius: 50%;
  animation: loading-bounce 1.4s infinite both;
}
.loading-spinner .spinner:nth-child(1) {
  animation-delay: -0.32s;
}
.loading-spinner .spinner:nth-child(2) {
  animation-delay: -0.16s;
}
@keyframes loading-bounce {
  0%, 80%, 100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}
.no-blogs {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}
.no-blogs i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}
.no-blogs .sub-text {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: 10px;
}
.error-message {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}
.error-message i {
  font-size: 2rem;
  color: #f44336;
  margin-bottom: 1rem;
}
.retry-btn {
  background: var(--accent-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 1rem;
  transition: background 0.3s ease;
}
.retry-btn:hover {
  background: var(--accent-hover);
}
.article-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.table-wrapper {
  overflow-x: auto;
  margin: 1rem 0;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.markdown-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card-bg);
  margin: 0;
}
.markdown-table th,
.markdown-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}
.markdown-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.markdown-table tr:hover {
  background: var(--bg-secondary);
}
.markdown-table tr:last-child td {
  border-bottom: none;
}
pre {
  position: relative !important;
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
  overflow-x: auto;
  border: 1px solid var(--border-color);
}
.copy-code-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
  z-index: 10;
}
.copy-code-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}
code:not(pre code) {
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
}
blockquote {
  border-left: 4px solid var(--accent-color);
  background: var(--bg-secondary);
  margin: 1rem 0;
  padding: 1rem 1.5rem;
  border-radius: 0 8px 8px 0;
  color: var(--text-secondary);
  font-style: italic;
}
blockquote p {
  margin: 0;
}
.markdown-body ul,
.markdown-body ol {
  margin: 1rem 0;
  padding-left: 2rem;
}
.markdown-body li {
  margin: 0.5rem 0;
  line-height: 1.6;
}
.markdown-body ul li::marker {
  color: var(--accent-color);
}
.markdown-body ol li::marker {
  color: var(--accent-color);
  font-weight: 600;
}
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin: 2rem 0 1rem 0;
  line-height: 1.3;
  font-weight: 600;
}
.markdown-body h1 {
  color: var(--accent-color);
  font-size: 2rem;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 0.5rem;
}
.markdown-body h2 {
  color: var(--text-primary);
  font-size: 1.6rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.3rem;
}
.markdown-body h3 {
  color: var(--text-primary);
  font-size: 1.3rem;
}
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  color: var(--text-secondary);
  font-size: 1.1rem;
}
.markdown-body a {
  color: var(--accent-color);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.markdown-body a:hover {
  border-bottom-color: var(--accent-color);
}
.markdown-body hr {
  border: none;
  height: 2px;
  background:
    linear-gradient(
      to right,
      transparent,
      var(--border-color),
      transparent);
  margin: 2rem 0;
}
.section-title {
  margin-bottom: 10px;
  color: var(--text-color);
  font-size: 2.2rem;
}
.section-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
}
@media (max-width: 768px) {
  .content-section {
    padding: 100px 15px 20px;
    margin: 0 auto;
  }
  .blog-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .section-description {
    font-size: 1rem;
  }
  .blog-categories {
    justify-content: center;
  }
  .markdown-table th,
  .markdown-table td {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  pre {
    padding: 0.8rem;
    font-size: 0.85rem;
  }
  .copy-code-btn {
    top: 6px;
    right: 6px;
    padding: 3px 6px;
    font-size: 11px;
  }
}
@media (max-width: 480px) {
  .content-section {
    padding: 80px 10px 15px;
  }
  .blog-content {
    padding: 15px;
  }
  .blog-title {
    font-size: 1.1rem;
  }
  .blog-excerpt {
    font-size: 0.9rem;
  }
  .category-btn {
    padding: 5px 12px;
    font-size: 0.85rem;
  }
}