/* Server-rendered blog article styles */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;padding:0.5rem 1rem;background:var(--teal);color:var(--obsidian);z-index:9999;}
.read-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--teal2);z-index:200;transition:width 0.1s;}
.article-layout{max-width:760px;margin:0 auto;padding:calc(var(--nav-h) + 2rem) var(--pad-x) 4rem;}
.article-header{margin-bottom:2rem;}
.back-link{font-family:var(--fm);font-size:0.75rem;color:var(--teal2);text-decoration:none;letter-spacing:1px;}
.back-link:hover{color:var(--paper);}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem;font-family:var(--fm);font-size:0.72rem;color:var(--muted);margin:1rem 0;}
.article-meta .cat{color:var(--teal2);text-transform:uppercase;letter-spacing:2px;}
.article-meta .dot{opacity:0.4;}
.ai-chip{border:1px solid rgba(0,137,123,0.35);color:var(--teal2);padding:2px 8px;font-size:0.62rem;letter-spacing:1px;}
.article-header h1{font-family:var(--fh);font-size:clamp(1.8rem,4vw,2.4rem);line-height:1.2;color:var(--paper);margin:0.75rem 0;}
.article-excerpt{font-size:1.05rem;color:var(--dim);line-height:1.7;margin-bottom:1.25rem;}
.author-box{display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--rule);background:rgba(0,137,123,0.04);margin-bottom:1rem;}
.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--teal3);display:flex;align-items:center;justify-content:center;font-family:var(--fm);font-weight:700;color:var(--teal2);}
.author-name{font-weight:600;color:var(--paper);}
.author-role{font-family:var(--fm);font-size:0.72rem;color:var(--muted);}
.share-row{display:flex;align-items:center;gap:0.5rem;flex-wrap:wrap;}
.share-label{font-family:var(--fm);font-size:0.62rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted);}
.share-btn{font-family:var(--fm);font-size:0.68rem;padding:6px 12px;border:1px solid var(--rule2);background:transparent;color:var(--dim);cursor:pointer;text-decoration:none;}
.share-btn:hover{border-color:var(--teal);color:var(--teal2);}
.article-toc{padding:1rem 1.25rem;border:1px solid var(--rule);background:rgba(0,137,123,0.04);margin-bottom:2rem;}
.toc-title{font-family:var(--fm);font-size:0.62rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--teal2);margin-bottom:0.75rem;}
.article-toc ol{padding-left:1.25rem;margin:0;}
.article-toc li{margin:0.35rem 0;font-size:0.88rem;}
.article-toc li.toc-h3{margin-left:1rem;font-size:0.82rem;list-style-type:disc;}
.article-toc a{color:var(--dim);text-decoration:none;}
.article-toc a:hover{color:var(--teal2);text-decoration:underline;}
.article-body{font-size:1.02rem;line-height:1.85;color:var(--dim);}
.article-body h2,.article-body h3{scroll-margin-top:calc(var(--nav-h, 58px) + 1.25rem);}
.article-body h2{font-family:var(--fh);font-size:1.35rem;color:var(--paper);margin:2.5rem 0 1rem;padding-top:0.5rem;}
.article-body h3{font-family:var(--fm);font-size:1rem;color:var(--teal2);margin:1.75rem 0 0.75rem;}
.article-body p{margin-bottom:1.1rem;}
.article-body ul,.article-body ol{padding-left:1.5rem;margin-bottom:1.1rem;}
.article-body li{margin:0.35rem 0;}
.article-body a{color:var(--teal2);text-decoration:underline;text-underline-offset:2px;}
.article-body a.cite-ref{text-decoration:none;font-weight:600;}
.article-body a.cite-ref:hover{text-decoration:underline;}
.article-body .source-item{margin-bottom:1.25rem;padding-bottom:0.75rem;border-bottom:1px solid var(--rule);}
.article-body code{background:rgba(0,137,123,0.1);padding:2px 6px;font-family:var(--fm);font-size:0.85em;}
.article-footer{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--rule);}
.article-tags{display:flex;flex-wrap:wrap;gap:0.5rem;}
.tag{font-family:var(--fm);font-size:0.65rem;padding:4px 10px;border:1px solid var(--rule);color:var(--muted);}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2.5rem 0;padding-top:2rem;border-top:1px solid var(--rule);}
.post-nav-link{display:flex;flex-direction:column;gap:0.35rem;padding:1rem;border:1px solid var(--rule);text-decoration:none;transition:border-color 0.2s;}
.post-nav-link:hover{border-color:var(--teal);}
.post-nav-prev{text-align:left;}
.post-nav-next{text-align:right;grid-column:2;}
.post-nav-label{font-family:var(--fm);font-size:0.62rem;letter-spacing:2px;text-transform:uppercase;color:var(--teal2);}
.post-nav-title{font-size:0.92rem;color:var(--paper);line-height:1.4;}
@media(max-width:640px){.post-nav{grid-template-columns:1fr;}.post-nav-next{grid-column:1;text-align:left;}}
.related-posts{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--rule);}
.related-posts h2{font-family:var(--fh);font-size:1.2rem;color:var(--paper);margin-bottom:1rem;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;}
.related-card{display:flex;flex-direction:column;gap:0.35rem;padding:1rem;border:1px solid var(--rule);text-decoration:none;transition:border-color 0.2s;}
.related-card:hover{border-color:var(--teal);}
.related-cat{font-family:var(--fm);font-size:0.62rem;color:var(--teal2);letter-spacing:1px;text-transform:uppercase;}
.related-title{font-size:0.92rem;color:var(--paper);line-height:1.4;}
.blog-feedback{margin-top:2.5rem;padding:1.75rem;border:1px solid var(--rule);background:rgba(0,137,123,0.04);}
.blog-feedback h2{font-family:var(--fh);font-size:1.25rem;color:var(--paper);margin:0 0 0.75rem;}
.bf-prompt{color:var(--dim);font-size:0.95rem;margin:0 0 1.25rem;line-height:1.6;}
.bf-comments{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem;}
.bf-comment{padding:1rem;border:1px solid var(--rule);background:rgba(0,0,0,0.15);}
.bf-comment-meta{font-size:0.82rem;color:var(--muted);margin-bottom:0.5rem;}
.bf-comment-meta strong{color:var(--paper);}
.bf-comment p{margin:0;color:var(--dim);line-height:1.7;font-size:0.95rem;}
.bf-comment-staff{border-color:rgba(0,137,123,0.35);background:rgba(0,137,123,0.08);}
.bf-staff-badge{font-family:var(--fm);font-size:0.58rem;letter-spacing:1px;text-transform:uppercase;color:var(--teal2);border:1px solid rgba(0,137,123,0.35);padding:1px 6px;margin-left:0.5rem;}
.bf-replies{margin:0.75rem 0 0 1rem;padding-left:0.75rem;border-left:2px solid var(--rule);}
.bf-reply-btn{font-family:var(--fm);font-size:0.62rem;letter-spacing:1px;text-transform:uppercase;background:none;border:none;color:var(--teal2);cursor:pointer;margin-left:0.75rem;padding:0;}
.bf-reply-btn:hover{text-decoration:underline;}
.bf-replying{font-size:0.85rem;color:var(--teal2);margin:0 0 0.75rem;}
.bf-empty{color:var(--muted);font-size:0.9rem;margin:0 0 1rem;}
.bf-cancel-reply{font-family:var(--fm);font-size:0.68rem;background:none;border:1px solid var(--rule2);color:var(--muted);padding:0.5rem 0.75rem;cursor:pointer;}
.bf-form{display:flex;flex-direction:column;gap:1rem;}
.bf-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
@media(max-width:640px){.bf-grid{grid-template-columns:1fr;}}
.bf-field{display:flex;flex-direction:column;gap:0.35rem;}
.bf-field span{font-family:var(--fm);font-size:0.68rem;letter-spacing:1px;text-transform:uppercase;color:var(--muted);}
.bf-field input,.bf-field textarea{width:100%;padding:0.65rem 0.75rem;border:1px solid var(--rule2);background:rgba(0,0,0,0.2);color:var(--paper);font-family:inherit;font-size:0.92rem;}
.bf-field input:focus,.bf-field textarea:focus{outline:none;border-color:var(--teal);}
.bf-honeypot{position:absolute;left:-9999px;opacity:0;height:0;width:0;}
.bf-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;}
.bf-submit{font-family:var(--fm);font-size:0.75rem;letter-spacing:1px;text-transform:uppercase;padding:0.65rem 1.25rem;border:1px solid var(--teal);background:var(--teal3);color:var(--teal2);cursor:pointer;}
.bf-submit:hover{background:rgba(0,137,123,0.25);}
.bf-submit:disabled{opacity:0.6;cursor:not-allowed;}
.bf-status{font-size:0.85rem;color:var(--dim);}
.bf-status-ok{color:var(--teal2);}
.bf-status-error{color:#e57373;}
.bf-note{font-size:0.78rem;color:var(--muted);margin:1rem 0 0;font-style:italic;}