:root{color-scheme:dark;font-family:Georgia,Times New Roman,serif;line-height:1.6;--bg: #0f0f0f;--surface: #1a1a1a;--surface-2: #242424;--border: rgba(255, 255, 255, .08);--text: #e8e4df;--text-muted: #9a9590;--accent: #c8956c;--accent-soft: rgba(200, 149, 108, .15)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}.library{min-height:100vh;display:flex;flex-direction:column;max-width:1100px;margin:0 auto;padding:2rem 1.5rem}.library-header{display:flex;align-items:center;gap:1rem;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.logo-icon{color:var(--accent);flex-shrink:0}.library-header h1{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0;font-family:Georgia,serif}.subtitle{color:var(--text-muted);font-size:.9rem;margin:.25rem 0 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var(--accent);color:var(--accent);padding:.6rem 1.25rem;border-radius:8px;cursor:pointer;font-size:.85rem;font-family:system-ui,sans-serif;font-weight:500;transition:background .2s}.nav-btn:hover{background:var(--accent);color:#fff}.chapter-indicator{font-size:.8rem;color:var(--text-muted);font-family:system-ui,sans-serif}@media(max-width:640px){.book-hero{flex-direction:column;align-items:center;text-align:center}.hero-cover{width:140px;min-height:200px}.hero-info h2{font-size:1.5rem}.book-grid{grid-template-columns:1fr}.library-header{flex-direction:column;text-align:center}}