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#0006}.book-cover-placeholder-new{background:var(--background-tertiary);width:160px;height:240px;color:var(--foreground-muted);border-radius:6px;justify-content:center;align-items:center;display:flex}.book-hero-info{flex-direction:column;flex:1;display:flex}.book-title-hero{color:var(--foreground);margin-bottom:.5rem;font-size:clamp(1.4rem,4vw,1.8rem);font-weight:700;line-height:1.3}.book-author-hero{color:var(--accent);margin-bottom:.3rem;font-size:1rem}.book-publisher-hero{color:var(--foreground-muted);margin-bottom:1rem;font-size:.85rem}.book-key-metrics{flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;display:flex}.key-metric{background:var(--background-tertiary);border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1rem;display:flex}.rank-metric{background:linear-gradient(135deg,#3b82f626,#3b82f60d);border:1px solid #3b82f64d}.rank-metric svg{color:#3b82f6}.rank-metric .metric-value{color:#60a5fa}.years-metric{background:linear-gradient(135deg,#d4a57426,#d4a5740d);border:1px solid #d4a5744d}.years-metric svg{color:var(--accent)}.years-metric .metric-value{color:var(--accent-light)}.metric-value{font-size:1.1rem;font-weight:700}.metric-label{color:var(--foreground-muted);font-size:.75rem}.amazon-cta-hero{color:#000;background:linear-gradient(135deg,#f90,#f60);border-radius:8px;align-self:flex-start;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}@media (max-width:600px){.amazon-cta-hero{align-self:center}}.amazon-cta-hero:hover{transform:translateY(-2px);box-shadow:0 4px 15px #f906}.price-badge{background:#0003;border-radius:4px;margin-left:.5rem;padding:.2rem .5rem}.book-analysis-section{background:var(--background-secondary);border-radius:var(--border-radius);border:1px solid var(--border-color);margin-bottom:2rem;padding:2rem}.analysis-title{color:var(--foreground);margin-bottom:1.5rem;font-size:1.3rem;font-weight:600;line-height:1.4}.analysis-content{color:var(--foreground-muted);white-space:pre-line;font-size:1rem;line-height:1.9}.category-filter{border-bottom:1px solid var(--border-color);flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.category-btn{background:var(--background-tertiary);border:1px solid var(--border-color);color:var(--foreground-muted);cursor:pointer;border-radius:20px;padding:.5rem 1rem;font-size:.85rem;transition:all .2s}.category-btn:hover{border-color:var(--accent);color:var(--foreground)}.category-btn.active{background:var(--accent);border-color:var(--accent);color:#000;font-weight:600}.pagination{border-top:1px solid var(--border-color);justify-content:center;align-items:center;gap:1rem;margin-top:2rem;padding-top:2rem;display:flex}.pagination-btn{background:var(--background-secondary);border:1px solid var(--border-color);color:var(--foreground);cursor:pointer;border-radius:8px;align-items:center;gap:.25rem;padding:.75rem 1.25rem;font-size:.9rem;transition:all .2s;display:flex}.pagination-btn:hover:not(:disabled){border-color:var(--accent);background:var(--background-tertiary)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-info{color:var(--foreground-muted);font-size:.9rem}.books-page-layout{gap:2rem;max-width:1200px;margin:0 auto;padding:2rem 1rem;display:flex}.category-sidebar{flex-shrink:0;width:220px;height:fit-content;position:sticky;top:2rem}.sidebar-title{color:var(--foreground-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color);margin-bottom:1rem;padding-bottom:.5rem;font-size:.9rem;font-weight:600}.category-list{margin:0;padding:0;list-style:none}.category-list-btn{width:100%;color:var(--foreground-muted);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;justify-content:space-between;align-items:center;padding:.75rem 1rem;font-size:.95rem;transition:all .2s;display:flex}.category-list-btn:hover{background:var(--background-tertiary);color:var(--foreground)}.category-list-btn.active{background:var(--accent);color:#000;font-weight:600}.category-count{opacity:.7;font-size:.85rem}.books-main-content{flex:1;min-width:0}.books-list-single{flex-direction:column;gap:1rem;display:flex}.book-list-item{background:var(--background-secondary);border:1px solid var(--border-color);color:inherit;border-radius:12px;align-items:center;gap:1rem;padding:1rem;text-decoration:none;transition:all .2s;display:flex}.book-list-item:hover{border-color:var(--accent);transform:translate(4px)}.book-list-cover-single{object-fit:contain;border-radius:4px;flex-shrink:0;width:80px;height:110px}.book-list-cover-placeholder-single{background:var(--background-tertiary);width:80px;height:110px;color:var(--foreground-muted);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.book-list-info-single{flex:1;min-width:0}.book-list-title-single{color:var(--foreground);margin-bottom:.25rem;font-size:1.1rem;font-weight:600;line-height:1.3}.mobile-filter{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;padding:1rem;display:none}@media (max-width:768px){.books-page-layout{flex-direction:column;gap:0;padding:1rem}.category-sidebar{display:none}.mobile-filter{display:flex}.book-list-item{padding:.75rem}.book-list-cover-single,.book-list-cover-placeholder-single{width:60px;height:85px}.book-list-title-single{font-size:1rem}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}