.blog-author-header,.blog-author-newsletter,.blog-author-posts{--author-text-primary:var(--text-primary);--author-text-secondary:var(--text-secondary);--author-text-muted:var(--text-muted);--author-bg-card:var(--bg-secondary);--author-border:var(--border-subtle)}.blog-author-header{max-width:800px;margin:0 auto;padding:80px 24px 60px}.blog-author-breadcrumb{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--author-text-muted);margin-bottom:40px}.blog-author-breadcrumb a{color:var(--author-text-muted);text-decoration:none;transition:color .15s ease}.blog-author-breadcrumb a:hover{color:var(--ember)}.blog-author-breadcrumb-current{color:var(--author-text-primary)}.blog-author-profile{display:flex;gap:32px;align-items:flex-start;margin-bottom:40px}.blog-author-avatar{flex-shrink:0;width:120px;height:120px;border-radius:50%;overflow:hidden;background:var(--author-bg-card);display:flex;align-items:center;justify-content:center}.blog-author-avatar img{width:100%;height:100%;object-fit:cover;filter:saturate(0)}.blog-author-avatar-placeholder{font-size:48px}.blog-author-info{flex:1 1}.blog-author-name{font-family:var(--font-headline);font-size:36px;font-weight:500;color:var(--author-text-primary);margin:0 0 8px;line-height:1.2}.blog-author-role{font-size:16px;color:var(--ember);margin:0 0 16px}.blog-author-bio{font-size:16px;line-height:1.6;color:var(--author-text-secondary);margin-bottom:20px}.blog-author-bio p{margin:0}.blog-author-social{display:flex;gap:12px}.blog-author-social-link{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--author-bg-card);border:1px solid var(--author-border);border-radius:var(--radius-md);color:var(--author-text-muted);transition:all .15s ease}.blog-author-social-link:hover{border-color:var(--ember);color:var(--ember);background:var(--ember-glow)}.blog-author-social-link svg{width:18px;height:18px}.blog-author-stats{display:flex;gap:48px;padding-top:24px;border-top:1px solid var(--author-border)}.blog-author-stat{display:flex;flex-direction:column;gap:4px}.blog-author-stat-value{font-family:var(--font-headline);font-size:32px;font-weight:500;color:var(--author-text-primary)}.blog-author-stat-label{font-size:14px;color:var(--author-text-muted)}.blog-author-posts{max-width:1200px;margin:0 auto;padding:60px 24px}.blog-author-posts-title{font-family:var(--font-headline);font-size:24px;font-weight:500;color:var(--author-text-primary);margin:0 0 32px}.blog-author-posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.blog-author-post-card{background:var(--author-bg-card);border:1px solid var(--author-border);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;transition:all .2s ease}.blog-author-post-card:hover{border-color:var(--ember);transform:translateY(-4px)}.blog-author-post-card-image{height:180px;background:var(--bg-tertiary);position:relative}.blog-author-post-card-content{padding:20px}.blog-author-post-card-category{display:inline-block;font-family:var(--font-mono);font-size:var(--text-label);font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--ember-text);margin-bottom:8px}.blog-author-post-card-title{font-size:18px;font-weight:600;color:var(--author-text-primary);line-height:1.4;margin:0 0 12px}.blog-author-post-card-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--author-text-muted)}.blog-author-post-card-dot{opacity:.5}.blog-author-empty{text-align:center;padding:60px 24px;color:var(--author-text-muted)}.blog-author-newsletter{max-width:600px;margin:0 auto 80px;padding:48px;background:linear-gradient(135deg,var(--bg-tertiary) 0,var(--bg-secondary) 100%);border:1px solid var(--author-border);border-radius:var(--radius-xl);text-align:center}.blog-author-newsletter-title{font-family:var(--font-headline);font-size:28px;font-weight:500;color:var(--author-text-primary);margin:0 0 12px}.blog-author-newsletter-desc{font-size:16px;color:var(--author-text-secondary);margin:0 0 24px}.blog-author-newsletter-form{display:flex;gap:12px;max-width:400px;margin:0 auto}.blog-author-newsletter-input{flex:1 1;padding:12px 16px;background:var(--bg-primary);border:1px solid var(--author-border);border-radius:var(--radius-md);color:var(--author-text-primary);font-size:15px;font-family:var(--font-body)}.blog-author-newsletter-input:focus{outline:none;border-color:var(--ember)}.blog-author-newsletter-input::placeholder{color:var(--author-text-muted)}[data-theme=light] .blog-author-avatar{background:var(--bg-tertiary)}[data-theme=light] .blog-author-social-link{background:var(--bg-secondary);border-color:var(--border-subtle)}[data-theme=light] .blog-author-stats{border-top-color:var(--border-subtle)}[data-theme=light] .blog-author-post-card{background:var(--bg-secondary);border-color:var(--border-subtle)}[data-theme=light] .blog-author-post-card-image{background:var(--bg-tertiary)}[data-theme=light] .blog-author-newsletter{background:linear-gradient(135deg,var(--bg-tertiary) 0,var(--bg-secondary) 100%);border-color:var(--border-subtle)}[data-theme=light] .blog-author-newsletter-input{background:var(--bg-elevated);border-color:var(--border-subtle)}@media (max-width:600px){.blog-author-header{padding-top:60px}.blog-author-profile{flex-direction:column;align-items:center;text-align:center}.blog-author-avatar{width:100px;height:100px}.blog-author-name{font-size:28px}.blog-author-social,.blog-author-stats{justify-content:center}.blog-author-posts-grid{grid-template-columns:1fr}.blog-author-newsletter{margin-left:24px;margin-right:24px;padding:32px 24px}.blog-author-newsletter-form{flex-direction:column}}