.sidebar{flex-direction:column;gap:2rem;display:flex}.sidebar-widget{background:var(--card-bg);border:1px solid var(--border);border-radius:1rem;padding:2.5rem;box-shadow:0 4px 6px -1px #0000000d}.widget-title{color:var(--secondary);border-bottom:2px solid var(--border);margin-bottom:1.5rem;padding-bottom:1rem;font-size:1.25rem;position:relative}@media (prefers-color-scheme:dark){.widget-title{color:var(--foreground)}}.widget-title:after{content:"";background-color:var(--primary);width:50px;height:2px;position:absolute;bottom:-2px;left:0}.search-form{display:flex;position:relative}.search-form input{background:var(--background-alt);border:1px solid var(--border);width:100%;font-family:var(--font-body);color:var(--foreground);transition:var(--transition);border-radius:.5rem;outline:none;padding:1rem 3rem 1rem 1.5rem}.search-form input:focus{border-color:var(--primary)}.search-form button{color:var(--primary);background:0 0;border:none;font-size:1.25rem;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.category-list{list-style:none}.category-list li{margin-bottom:.75rem}.category-list li:last-child{margin-bottom:0}.category-list a{color:var(--text-muted);transition:var(--transition);justify-content:space-between;padding:.5rem 0;display:flex}.category-list a:hover{color:var(--primary);padding-left:.5rem}.recent-posts-list{list-style:none}.recent-post-item{gap:1rem;margin-bottom:1.5rem;display:flex}.recent-post-item:last-child{margin-bottom:0}.recent-post-thumb{background:var(--background-alt);border:1px solid var(--border);border-radius:.5rem;flex-shrink:0;width:80px;height:80px}.recent-post-info .post-date{color:var(--primary);margin-bottom:.25rem;font-size:.875rem;display:inline-block}.recent-post-info h4{font-size:1rem;line-height:1.4}.recent-post-info h4 a{color:var(--foreground)}.recent-post-info h4 a:hover{color:var(--primary)}.tags-cloud{flex-wrap:wrap;gap:.5rem;display:flex}.tag-link{background:var(--background-alt);color:var(--text-muted);border:1px solid var(--border);border-radius:9999px;padding:.5rem 1.25rem;font-size:.875rem;font-weight:500;display:inline-block}.tag-link:hover{background:var(--primary);color:#fff;border-color:var(--primary)}