:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg-canvas:#fafafa;--bg-surface:#fff;--bg-subtle:#f3f4f6;--bg-subtle-hover:#e5e7eb;--bg-muted:#d1d5db;--bg-elevated:#fff;--bg-dark:#111827;--reader-paper-bg:#faf8f5;--reader-paper-text:#1f2937;--reader-sepia-bg:#f5efeb;--reader-sepia-text:#372e26;--reader-dark-bg:#111827;--reader-dark-text:#e5e7eb;--border-subtle:#e5e7eb;--border-medium:#d1d5db;--border-dark:#374151;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#6b7280;--text-inverse:#fff;--accent-primary:#111827;--accent-primary-hover:#1f2937;--accent-forest:#154332;--accent-forest-hover:#0d2b20;--accent-forest-subtle:#f0fdf4;--accent-forest-border:#bbf7d0;--accent-amber:#b45309;--accent-crimson:#b91c1c;--status-success:#15803d;--status-success-bg:#f0fdf4;--status-warning:#b45309;--status-warning-bg:#fffbeb;--status-danger:#b91c1c;--status-danger-bg:#fef2f2;--font-serif:"Newsreader", Georgia, serif;--font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;--font-mono:"JetBrains Mono", monospace;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--shadow-xs:0 1px 2px #0000000d;--shadow-sm:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-card:0 2px 8px #0000000a, 0 0 0 1px var(--border-subtle);--shadow-card-hover:0 8px 24px #00000014, 0 0 0 1px var(--border-medium);--shadow-book:0 8px 20px -4px #00000029;--shadow-book-hover:0 14px 28px -4px #00000038;--shadow-modal:0 16px 40px #0000002e, 0 0 0 1px var(--border-subtle);--max-width:1240px;--header-height:68px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}[data-theme=dark],html.dark{--bg-canvas:#0b0d11;--bg-surface:#13171f;--bg-subtle:#1c212b;--bg-subtle-hover:#252b38;--bg-muted:#323a4b;--bg-elevated:#1c212b;--bg-dark:#07090c;--border-subtle:#ffffff1a;--border-medium:#ffffff2e;--border-dark:#ffffff47;--text-primary:#f9fafb;--text-secondary:#9ca3af;--text-muted:#6b7280;--text-inverse:#0b0d11;--accent-primary:#f9fafb;--accent-primary-hover:#e5e7eb;--accent-forest:#34d399;--accent-forest-hover:#10b981;--accent-forest-subtle:#34d3991f;--accent-forest-border:#34d39947;--accent-amber:#fbbf24;--accent-crimson:#f87171;--status-success:#34d399;--status-success-bg:#34d3991f;--status-warning:#fbbf24;--status-warning-bg:#fbbf241f;--status-danger:#f87171;--status-danger-bg:#f871711f;--shadow-xs:0 1px 2px #00000080;--shadow-sm:0 2px 6px #00000080;--shadow-card:0 4px 16px #00000080, 0 0 0 1px var(--border-subtle);--shadow-card-hover:0 12px 32px #000000b3, 0 0 0 1px var(--border-medium);--shadow-book:0 12px 28px -4px #000000b3;--shadow-book-hover:0 18px 36px -4px #000000d9;--shadow-modal:0 24px 60px #000c, 0 0 0 1px var(--border-subtle)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-canvas);color:var(--text-primary);font-size:16px;font-family:var(--font-sans);text-rendering:optimizelegibility;width:100%;max-width:100vw;transition:background-color .2s,color 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.14s}.role-badge-btn:hover{color:#fff;border-color:#fff6}.role-badge-btn.active{color:#0f172a;background:#fff;border-color:#fff;font-weight:600}.theme-toggle-btn{border-radius:var(--radius-sm);background-color:var(--bg-subtle);border:1px solid var(--border-subtle);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;justify-content:center;align-items:center;transition:all .15s;display:inline-flex}.theme-toggle-btn:hover{background-color:var(--bg-subtle-hover);color:var(--text-primary);border-color:var(--border-medium)}.btn{border-radius:var(--radius-sm);white-space:nowrap;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-size:.88rem;font-weight:500;transition:all .14s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-pill{border-radius:var(--radius-full)}.btn-primary{color:#fff;background-color:#111827;border:1px solid #111827}[data-theme=dark] 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var(--border-subtle);grid-template-columns:repeat(3,1fr);gap:1.25rem;max-width:540px;padding-top:1.5rem;display:grid}.spotlight-card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card-hover);flex-direction:column;gap:1.25rem;padding:2rem;display:flex;position:relative}.spotlight-book-presentation{align-items:center;gap:1.5rem;display:flex}.spotlight-cover{cursor:pointer;aspect-ratio:2/3;width:130px;box-shadow:var(--shadow-book);border:1px solid #00000014;border-radius:6px;flex-shrink:0;position:relative;overflow:hidden}.book-grid-2col{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:1.5rem 1rem;display:grid}.verified-authors-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;display:grid}.card-actions-mobile{display:none}.card-actions-desktop{gap:.5rem;margin-top:.65rem;display:flex}.categories-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;display:grid}.browse-layout{grid-template-columns:260px 1fr;align-items:start;gap:2.5rem;display:grid}.mobile-filter-trigger{display:none}.library-item-card{border:1px solid var(--border-subtle);background-color:var(--bg-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-card);grid-template-columns:110px 1fr auto;align-items:center;gap:1.75rem;padding:1.5rem;display:grid}.library-item-actions{flex-direction:column;gap:.6rem;min-width:170px;display:flex}.mobile-bottom-nav{display:none}.pwa-install-banner{bottom:calc(66px + env(safe-area-inset-bottom,0px));background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);max-width:480px;box-shadow:var(--shadow-modal);z-index:49;justify-content:space-between;align-items:center;margin:0 auto;padding:.65rem .85rem;display:flex;position:fixed;left:.75rem;right:.75rem}@media (width>=769px){.pwa-install-banner{margin:0;bottom:1.5rem;left:auto;right:1.5rem}}@media (width<=860px){.hero-split-grid{grid-template-columns:1fr!important;gap:2rem!important}.browse-layout{grid-template-columns:1fr!important;gap:1.5rem!important}.browse-sidebar-desktop{display:none!important}.mobile-filter-trigger{display:inline-flex!important}}@media (width<=768px){:root{--header-height:56px}.site-header{height:56px}.container{padding-left:1rem;padding-right:1rem}.header-inner{gap:.5rem}.header-nav,.header-desktop-search{display:none!important}.mobile-search-toggle-btn{display:flex!important}.mobile-search-bar-drawer{background-color:var(--bg-surface);border-bottom:1px solid var(--border-subtle);width:100%;box-shadow:var(--shadow-sm);padding:.5rem 1rem;display:block}.btn-get-started-desktop{display:none!important}.mobile-bottom-nav{background-color:var(--bg-surface);border-top:1px solid var(--border-subtle);z-index:50;height:58px;padding-bottom:env(safe-area-inset-bottom,0px);justify-content:space-around;align-items:center;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #0000000d;display:flex!important}.mobile-nav-item{color:var(--text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;height:100%;padding:3px 0;font-size:.66rem;font-weight:500;transition:color .14s;display:flex}.mobile-nav-item.active{color:var(--text-primary);font-weight:600}body{padding-bottom:calc(60px + env(safe-area-inset-bottom,0px))}}@media (width<=640px){h1{font-size:1.75rem!important}h2{font-size:1.35rem!important}.hero-section-wrapper{padding:1.75rem 0 1.5rem!important}.hero-title{letter-spacing:-.02em!important;margin-bottom:.75rem!important;font-size:1.85rem!important;line-height:1.22!important}.hero-description{margin-bottom:1.25rem!important;font-size:.92rem!important;line-height:1.5!important}.hero-trust-strip{gap:.5rem!important;padding-top:1rem!important}.hero-trust-strip>div>div:first-child{font-size:1.05rem!important}.hero-trust-strip>div>div:last-child{font-size:.68rem!important}.spotlight-card{gap:.85rem!important;padding:1.15rem!important}.spotlight-book-presentation{gap:.85rem!important}.spotlight-cover{width:88px!important}.book-grid-2col{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:.65rem!important}.editorial-card .book-pedestal{min-height:140px!important;padding:.75rem .5rem .5rem!important}.editorial-card .book-cover-physical{border-radius:6px!important;width:88px!important}.editorial-card .card-metadata-box{gap:.25rem!important;padding:.65rem .65rem .6rem!important}.editorial-card .card-category-tag{font-size:.65rem!important}.editorial-card h3{-webkit-line-clamp:2!important;font-size:.84rem!important;line-height:1.25!important}.editorial-card .author-byline{font-size:.74rem!important}.editorial-card .price-row{padding-top:.5rem!important}.editorial-card .price-tag{font-size:.88rem!important}.editorial-card .ratings-snippet{font-size:.72rem!important}.editorial-card .card-actions-desktop{display:none!important}.editorial-card .card-actions-mobile{width:100%;margin-top:.5rem!important;display:flex!important}.editorial-card .card-actions-mobile button{width:100%!important;padding:.35rem .5rem!important;font-size:.76rem!important}.library-item-card{grid-template-columns:80px 1fr!important;gap:.85rem!important;padding:.85rem!important}.library-item-actions{flex-direction:row!important;grid-column:1/-1!important;gap:.5rem!important;width:100%!important}.library-item-actions button{flex:1!important}.verified-authors-grid{grid-template-columns:1fr!important;gap:.85rem!important}.categories-grid{grid-template-columns:1fr!important;gap:.75rem!important}.footer-grid{grid-template-columns:1fr!important;gap:1.5rem!important}.footer-bottom{text-align:center!important;flex-direction:column!important;gap:.85rem!important}.role-bar{display:none!important}.modal-content{width:95%!important;margin:.5rem!important;padding:1.25rem!important}}