:root {
  --primary-color: #2152cb;
  --primary-hover: #1e47b3;
}

.sidebar {
  background-color: var(--primary-color) !important;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.20'/%3E%3C/svg%3E");
}

@media (width >= 48em) {
  .sidebar {
    box-shadow: 2px 0 12px rgb(0 0 0 / 10%);
    z-index: 10;
  }
}

.posts article.post {
  background: #fff;
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgb(0 0 0 / 8%);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.posts article.post:last-child {
  margin-bottom: 3rem;
}

.posts article.post:hover {
  box-shadow: 0 4px 16px rgb(0 0 0 / 12%);
  transform: translateY(-2px);
}

.posts article.post h1.post-title {
  margin-top: 0;
}

img {
  box-shadow: 0 2px 8px rgb(0 0 0 / 8%);
}

.highlight {
  box-shadow: 0 1px 4px rgb(0 0 0 / 10%);
}

footer a,
.content a {
  color: var(--primary-color) !important;
}

.read-more-link {
  margin-top: 1.5rem !important;
}

.read-more-link a {
  padding: 10px 20px !important;
  border-radius: 6px !important;
  border-color: var(--primary-color) !important;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
  transition: all 0.2s ease;
  display: inline-block;
  text-decoration: none;
}

.pagination li a {
  color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 1px 3px rgb(0 0 0 / 8%);
  transition: all 0.2s ease;
}

.post > div a,
.page > div a {
  text-decoration: underline;
}

.post > .read-more-link a,
.page > .read-more-link a {
  text-decoration: none;
}

.read-more-link a:hover {
  color: #fff !important;
  background-color: var(--primary-color) !important;
  box-shadow: 0 3px 8px rgb(0 0 0 / 15%);
  transform: translateY(-1px);
}

.pagination li a:hover {
  box-shadow: 0 2px 6px rgb(0 0 0 / 12%);
  transform: translateY(-1px);
}

.pagination li a:hover,
.pagination li.active a {
  color: #fff !important;
  background-color: var(--primary-color) !important;
  box-shadow: 0 2px 6px rgb(73 117 122 / 30%);
}

.related-posts li a:hover {
  color: var(--primary-color) !important;
}

body {
  background-color: #f8f9fa;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.12'/%3E%3C/svg%3E");
}

.content .post,
.content .page {
  background: #fff;
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-bottom: 3rem;
  box-shadow: 0 2px 8px rgb(0 0 0 / 8%);
}

@media (width <= 48em) {
  .content .post,
  .content .page {
    padding: 1.25rem 1.5rem;
  }
}

.container {
  max-width: 50rem !important;
}

@media (width >= 48em) {
  .content {
    max-width: 52rem !important;
  }
}

ul.posts {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem 1.5rem 2.5rem !important;
  margin-bottom: 3rem !important;
  box-shadow: 0 2px 8px rgb(0 0 0 / 8%);
}

ul.posts h1 {
  margin-top: 0;
}

ul.posts li {
  padding: 0.5rem 0 !important;
  border-bottom: 1px solid #f0f0f0;
}

ul.posts li:last-child {
  border-bottom: none;
}

a.tag-link {
  box-shadow: 0 1px 2px rgb(0 0 0 / 5%);
  transition: all 0.2s ease;
}

a.tag-link:hover {
  box-shadow: 0 2px 4px rgb(0 0 0 / 10%);
  transform: translateY(-1px);
}

footer {
  padding-bottom: 2rem !important;
  border-top: none !important;
}

.page .title,
.post .title {
  margin-top: 0 !important;
}