/* Sidebar */
.sidebar {
    border-right: 1px solid var(--medium-gray);
    padding-right: 1.5rem;
  }
  
  .widget {
    margin-bottom: 2rem;
  }
  
  .widget-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
  }
  
  /* Popular Posts Widget */
  .popular-posts .post {
    display: flex;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--light-gray);
  }
  
  .popular-posts .post:last-child {
    border-bottom: none;
  }
  
  .post-thumb {
    width: 80px;
    height: 60px;
    border-radius: var(--border-radius);
    margin-left: 0.75rem;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
  }
  
  .post-info h4 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
  }
  
  .post-date {
    font-size: 0.8rem;
    color: var(--secondary-color);
  }
  
  /* Tags Cloud */
  .tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .tag-item {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--light-gray);
    border-radius: 20px;
    font-size: 0.85rem;
    transition: var(--transition);
  }
  
  .tag-item:hover {
    background-color: var(--primary-color);
    color: white;
  }
  
  /* Categories Widget */
  .categories ul {
    padding: 0;
  }
  
  .categories li {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--light-gray);
  }
  
  .categories li:last-child {
    border-bottom: none;
  }
  
  .categories a {
    display: block;
    padding: 0.25rem 0;
  }
  
  .categories a:hover {
    color: var(--accent-color);
    padding-right: 0.5rem;
  }