.back-link[data-astro-cid-tousmopl]{font-size:12px;color:var(--text-tertiary);text-decoration:none;display:inline-block;margin-bottom:16px;transition:color .15s ease}.back-link[data-astro-cid-tousmopl]:hover{color:var(--accent)}.book-hero[data-astro-cid-tousmopl]{display:flex;gap:24px;align-items:flex-start}.book-hero-cover[data-astro-cid-tousmopl]{width:120px;height:168px;object-fit:cover;border-radius:6px;box-shadow:0 4px 16px #0000002e;flex-shrink:0}.book-hero-cover-placeholder[data-astro-cid-tousmopl]{width:120px;height:168px;border-radius:6px;flex-shrink:0;background:linear-gradient(135deg,#962c34,#5c2328)}.book-hero-info[data-astro-cid-tousmopl]{flex:1;min-width:0}.book-hero-title[data-astro-cid-tousmopl]{font-family:var(--font-display);font-size:28px;font-weight:600;color:var(--text);margin:0 0 4px;line-height:1.2}.book-hero-author[data-astro-cid-tousmopl]{font-size:14px;color:var(--text-secondary);margin-bottom:14px}.book-hero-meta[data-astro-cid-tousmopl]{display:flex;align-items:center;gap:14px;margin-bottom:14px;flex-wrap:wrap}.rating-dots[data-astro-cid-tousmopl]{display:flex;gap:4px}.rating-dot[data-astro-cid-tousmopl]{width:8px;height:8px;border-radius:2px;background:var(--border)}.rating-dot[data-astro-cid-tousmopl].filled{background:var(--accent)}.book-hero-year[data-astro-cid-tousmopl]{font-size:12px;color:var(--text-tertiary);font-family:var(--font-mono)}.quake-badge[data-astro-cid-tousmopl]{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.04em}.book-hero-tags[data-astro-cid-tousmopl]{display:flex;gap:6px;flex-wrap:wrap}.book-tag-pill[data-astro-cid-tousmopl]{background:var(--tag-bg);border:1px solid var(--border);color:var(--text-secondary);font-size:11px;padding:3px 9px;border-radius:4px;text-decoration:none;transition:all .15s ease}.book-tag-pill[data-astro-cid-tousmopl]:hover{color:var(--accent);border-color:var(--accent)}.auto-interconnections[data-astro-cid-tousmopl]{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:28px}.auto-interconnections-label[data-astro-cid-tousmopl]{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);margin-bottom:12px}.related-ideas[data-astro-cid-tousmopl]{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.related-idea-pill[data-astro-cid-tousmopl]{display:flex;flex-direction:column;background:var(--tag-bg);border:1px solid var(--border);border-radius:8px;padding:8px 12px;text-decoration:none;transition:all .15s ease;max-width:240px}.related-idea-pill[data-astro-cid-tousmopl]:hover{border-color:var(--accent)}.related-idea-title[data-astro-cid-tousmopl]{color:var(--accent);font-size:13px;font-weight:600}.related-idea-tagline[data-astro-cid-tousmopl]{color:var(--text-tertiary);font-size:11px;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.related-essays[data-astro-cid-tousmopl]{display:flex;flex-direction:column;gap:8px}.idea-essay-card[data-astro-cid-tousmopl]{display:block;text-decoration:none;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;transition:border-color .15s ease}.idea-essay-card[data-astro-cid-tousmopl]:hover{border-color:var(--accent)}.idea-essay-header[data-astro-cid-tousmopl]{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.idea-essay-title[data-astro-cid-tousmopl]{color:var(--text);font-size:13px;font-weight:500}.idea-essay-date[data-astro-cid-tousmopl]{color:var(--text-tertiary);font-size:11px;flex-shrink:0;white-space:nowrap}.idea-essay-excerpt[data-astro-cid-tousmopl]{color:var(--text-secondary);font-size:12px;line-height:1.5;margin-top:6px}.no-highlights[data-astro-cid-tousmopl]{text-align:center;padding:48px 16px;color:var(--text-tertiary)}.no-highlights-icon[data-astro-cid-tousmopl]{font-size:32px;margin-bottom:12px}.no-highlights-title[data-astro-cid-tousmopl]{font-size:15px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.no-highlights-desc[data-astro-cid-tousmopl]{font-size:13px;line-height:1.6;max-width:400px;margin:0 auto}.book-prose[data-astro-cid-tousmopl] h2{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--text);margin-top:32px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.book-prose[data-astro-cid-tousmopl] h2:first-child{margin-top:0}.book-prose[data-astro-cid-tousmopl] ul{padding-left:20px}.book-prose[data-astro-cid-tousmopl] li{margin-bottom:10px;line-height:1.6;color:var(--text)}.book-prose[data-astro-cid-tousmopl] li li{color:var(--text-secondary);font-size:13px;margin-top:4px}.book-prose[data-astro-cid-tousmopl] em{color:var(--text-tertiary)}@media(max-width:640px){.book-hero[data-astro-cid-tousmopl]{flex-direction:column}.book-hero-cover[data-astro-cid-tousmopl],.book-hero-cover-placeholder[data-astro-cid-tousmopl]{width:96px;height:134px}.book-hero-title[data-astro-cid-tousmopl]{font-size:22px}}