/* Blog-specific styles */

/* Navigation (shared with landing page) */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(30, 30, 46, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--ctp-surface0);
  transition: background-color 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ctp-mauve);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: var(--ctp-text);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--ctp-mauve);
}

/* Mobile navigation */
@media (max-width: 768px) {
  .nav-container {
    padding: 1rem;
  }
  
  .nav-menu {
    gap: 1rem;
    font-size: 0.9rem;
  }
}

.blog-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  min-height: calc(100vh - 200px);
}

.blog-header {
  text-align: center;
  padding: 4rem 2rem 2rem;
  margin-top: 60px;
}

.blog-title {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--ctp-mauve), var(--ctp-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-description {
  color: var(--ctp-subtext0);
  font-size: 1.2rem;
}

/* Post List */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.post-item {
  background-color: var(--ctp-mantle);
  border: 1px solid var(--ctp-surface0);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.post-item:hover {
  border-color: var(--ctp-mauve);
  transform: translateX(5px);
}

.post-meta {
  color: var(--ctp-subtext0);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.post-date {
  color: var(--ctp-overlay2);
}

.post-reading-time {
  color: var(--ctp-overlay2);
}

.post-item-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--ctp-text);
}

.post-item-title:hover {
  color: var(--ctp-mauve);
}

.post-summary {
  color: var(--ctp-subtext1);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* Single Post */
.post-header {
  text-align: center;
  padding: 4rem 2rem 2rem;
  margin-top: 60px;
}

.post-header .post-meta {
  justify-content: center;
}

.post-header .post-tags {
  justify-content: center;
}

.post-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.post-content {
  padding: 2rem 0;
  line-height: 1.8;
  font-size: 1.1rem;
}

.post-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--ctp-mauve);
}

.post-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--ctp-blue);
}

.post-content p {
  margin-bottom: 1rem;
}

.post-content ul,
.post-content ol {
  margin-bottom: 1rem;
  padding-left: 2rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-content a {
  color: var(--ctp-blue);
  text-decoration: underline;
}

.post-content a:hover {
  color: var(--ctp-sapphire);
}

.post-content img {
  margin: 2rem auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0;
}

.page-link {
  padding: 0.5rem 1rem;
  background-color: var(--ctp-surface0);
  border-radius: 6px;
  color: var(--ctp-text);
  transition: all 0.3s ease;
}

.page-link:hover {
  background-color: var(--ctp-mauve);
  color: var(--ctp-base);
}

.page-link.active {
  background-color: var(--ctp-mauve);
  color: var(--ctp-base);
}

/* Tag Cloud */
.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.tag-link {
  background-color: var(--ctp-surface0);
  color: var(--ctp-mauve);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.tag-link:hover {
  background-color: var(--ctp-mauve);
  color: var(--ctp-base);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 1rem 0;
  color: var(--ctp-subtext0);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--ctp-blue);
}

/* Table of Contents */
.toc {
  background-color: var(--ctp-mantle);
  border: 1px solid var(--ctp-surface0);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.toc-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--ctp-mauve);
}

.toc ul {
  list-style: none;
  padding-left: 1rem;
}

.toc li {
  margin-bottom: 0.5rem;
}

.toc a {
  color: var(--ctp-text);
}

.toc a:hover {
  color: var(--ctp-mauve);
}

/* Footer */
.footer {
  background-color: var(--ctp-mantle);
  border-top: 1px solid var(--ctp-surface0);
  padding: 2rem;
  text-align: center;
  color: var(--ctp-subtext0);
}

/* Blog Layout with Sidebar */
.blog-layout {
  display: flex;
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem 2rem 2rem; /* Remove top padding */
  align-items: flex-start;
}

.blog-layout .post-header {
  margin-top: 0; /* Remove top margin when inside blog-layout */
  padding-top: 1rem; /* Reduce top padding */
}

.blog-main {
  flex: 1;
  min-width: 0;
}

.blog-sidebar {
  width: 350px;
  background-color: var(--ctp-mantle);
  border: 1px solid var(--ctp-surface0);
  border-radius: 12px;
  padding: 1.5rem;
  position: -webkit-sticky; /* Safari */
  position: sticky;
  top: 90px; /* Align with content area after nav bar */
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  align-self: flex-start; /* Ensure it sticks properly */
}

.sidebar-title {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--ctp-mauve);
  border-bottom: 2px solid var(--ctp-surface0);
  padding-bottom: 0.5rem;
}

.sidebar-post {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ctp-surface0);
}

.sidebar-post:last-of-type {
  border-bottom: none;
  margin-bottom: 1rem;
}

.sidebar-post-title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--ctp-text);
  font-weight: 600;
  display: block;
  transition: color 0.3s ease;
}

.sidebar-post-title:hover {
  color: var(--ctp-mauve);
}

.sidebar-post-meta {
  font-size: 0.85rem;
  color: var(--ctp-overlay2);
  margin-bottom: 0.5rem;
}

.sidebar-post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.sidebar-tag {
  background-color: var(--ctp-surface0);
  color: var(--ctp-mauve);
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.sidebar-view-all {
  display: block;
  text-align: center;
  padding: 0.75rem;
  background-color: var(--ctp-surface0);
  border-radius: 8px;
  color: var(--ctp-blue);
  font-weight: 600;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.sidebar-view-all:hover {
  background-color: var(--ctp-mauve);
  color: var(--ctp-base);
}

/* Responsive */
@media (max-width: 1024px) {
  .blog-layout {
    flex-direction: column;
  }
  
  .blog-sidebar {
    width: 100%;
    position: static;
    max-height: none;
  }
}

@media (max-width: 768px) {
  .blog-title {
    font-size: 2rem;
  }
  
  .post-title {
    font-size: 2rem;
  }
  
  .post-content {
    font-size: 1rem;
  }
  
  .blog-container {
    padding: 1rem;
  }
  
  .blog-layout {
    padding: 1rem;
  }
}