.error-message-container{text-align:center;padding:4rem 2rem;max-width:600px;margin:0 auto}.error-message-container h1{color:var(--text-primary);margin-bottom:1rem;font-size:2rem}.error-message-container p{color:var(--text-secondary);margin-bottom:2rem;font-size:1.1rem}.error-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.error-actions .back-home-btn{background:var(--accent-color);color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;text-decoration:none;font-weight:500;transition:background .2s}.error-actions .back-home-btn:hover{background:var(--accent-hover)}.category-header-skeleton{text-align:center;padding:40px 20px;background:var(--card-bg);border-radius:12px;margin-bottom:30px;border:1px solid var(--border-color)}.skeleton-title-large{width:300px;height:40px;margin:0 auto 15px}.skeleton-subtitle,.skeleton-title-large{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:4px}.skeleton-subtitle{width:150px;height:20px;margin:0 auto}.post-loading{padding:2rem 0;max-width:100%;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.post-skeleton{animation:pulse 1.5s ease-in-out infinite alternate;background:var(--card-bg);border-radius:12px;padding:1.5rem;border:1px solid var(--border-color)}.skeleton-content{padding:1rem 0}.skeleton-category{width:120px;height:20px}.skeleton-category,.skeleton-title{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:4px;margin-bottom:1rem}.skeleton-title{width:100%;height:40px}.skeleton-meta{width:200px;margin-bottom:2rem}.skeleton-meta,.skeleton-text{height:16px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:4px}.skeleton-text{width:100%;margin-bottom:1rem}.skeleton-text.short{width:70%}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}[data-theme=dark] .skeleton-category,[data-theme=dark] .skeleton-meta,[data-theme=dark] .skeleton-subtitle,[data-theme=dark] .skeleton-text,[data-theme=dark] .skeleton-title,[data-theme=dark] .skeleton-title-large{background:linear-gradient(90deg,#2a2a2a 25%,#3a3a3a 50%,#2a2a2a 75%);background-size:200% 100%;animation:loading 1.5s infinite}@media (max-width:768px){.post-loading{grid-template-columns:1fr;gap:1rem;padding:1rem 0}.skeleton-title-large{width:250px;height:32px}.skeleton-subtitle{width:120px;height:16px}}.category-header-banner{text-align:center;padding:40px 20px;background:var(--card-bg);border-radius:12px;margin-bottom:30px;border:1px solid var(--border-color)}.category-header-banner h1{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin:0 0 10px}.category-header-banner p{font-size:1.1rem;color:var(--text-secondary);margin:0}@media (max-width:768px){.latest-posts-list{grid-template-columns:1fr!important;gap:0!important}.latest-posts-column{border-radius:0!important;border-left:none!important;border-right:none!important;margin-bottom:20px}.latest-posts-column:first-child{border-top-left-radius:8px!important;border-top-right-radius:8px!important}.latest-posts-column:last-child{border-bottom-left-radius:8px!important;border-bottom-right-radius:8px!important}.latest-post-content{padding:20px!important}.category-header-banner h1{font-size:2rem}.category-header-banner p{font-size:1rem}}