.book-viewer[data-astro-cid-fglgxgvc]{position:relative;width:100%;height:100%;min-height:400px;background:linear-gradient(180deg,#0a0a0a,#000);border-radius:8px;overflow:hidden}#book-canvas[data-astro-cid-fglgxgvc]{width:100%;height:100%;display:block}.loading-indicator[data-astro-cid-fglgxgvc]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);opacity:0;pointer-events:none;transition:opacity var(--duration-2) ease}.loading-indicator[data-astro-cid-fglgxgvc].visible{opacity:1}.loading-text[data-astro-cid-fglgxgvc]{font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--gray-mid)}@media(max-width:768px){.book-viewer[data-astro-cid-fglgxgvc]{min-height:280px}}.notes-page[data-astro-cid-7r6teres]{min-height:100vh;padding-top:var(--space-20)}.header-desc[data-astro-cid-7r6teres]{font-size:.9rem;color:var(--gray-light)}.notes-layout[data-astro-cid-7r6teres]{display:grid;grid-template-columns:1fr 1.5fr;min-height:calc(100vh - 12rem)}.book-list[data-astro-cid-7r6teres]{border-right:var(--rule);display:flex;flex-direction:column}.list-header[data-astro-cid-7r6teres]{display:flex;justify-content:space-between;align-items:center;padding:var(--space-6) var(--space-8);border-bottom:var(--rule)}.list-label[data-astro-cid-7r6teres]{font-size:var(--text-2xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--gray-mid)}.book-count[data-astro-cid-7r6teres]{font-size:var(--text-2xs);color:var(--gray-mid)}.book-items[data-astro-cid-7r6teres]{flex:1;overflow-y:auto;padding:var(--space-2) 0}.book-item[data-astro-cid-7r6teres]{width:100%;display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-8);background:transparent;border:none;text-align:left;cursor:pointer;transition:background var(--duration-1) ease;position:relative}.book-item[data-astro-cid-7r6teres]:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--white);transform:scaleY(0);transition:transform var(--duration-1) ease}.book-item[data-astro-cid-7r6teres]:hover{background:#ffffff05}.book-item[data-astro-cid-7r6teres].active{background:#ffffff0a}.book-item[data-astro-cid-7r6teres].active:before{transform:scaleY(1)}.book-index[data-astro-cid-7r6teres]{font-size:.65rem;font-family:var(--font-mono, monospace);color:var(--gray-mid);width:1.5rem;flex-shrink:0}.book-info[data-astro-cid-7r6teres]{flex:1;display:flex;flex-direction:column;gap:var(--space-1);min-width:0}.book-title[data-astro-cid-7r6teres]{font-size:.9rem;color:var(--white);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color var(--duration-1) ease}.book-item[data-astro-cid-7r6teres]:hover .book-title[data-astro-cid-7r6teres],.book-item[data-astro-cid-7r6teres].active .book-title[data-astro-cid-7r6teres]{color:var(--white)}.book-author[data-astro-cid-7r6teres]{font-size:var(--text-xs);color:var(--gray-mid)}.book-item[data-astro-cid-7r6teres] .book-arrow{color:var(--gray-mid);opacity:0;transform:translate(-4px);transition:all var(--duration-1) ease;flex-shrink:0}.book-item[data-astro-cid-7r6teres]:hover .book-arrow,.book-item[data-astro-cid-7r6teres].active .book-arrow{opacity:1;transform:translate(0)}.viewer-panel[data-astro-cid-7r6teres]{display:flex;flex-direction:column;padding:var(--space-8);gap:var(--space-6)}.viewer-container[data-astro-cid-7r6teres]{flex:1;min-height:400px}.book-metadata[data-astro-cid-7r6teres]{text-align:center;padding:var(--space-4) 0}.meta-title[data-astro-cid-7r6teres]{font-family:var(--font-serif);font-size:var(--text-lg);font-weight:400;letter-spacing:-.01em;margin-bottom:var(--space-2);transition:opacity var(--duration-2) ease}.meta-author[data-astro-cid-7r6teres]{font-size:var(--text-sm);color:var(--gray-light);transition:opacity var(--duration-2) ease}@media(max-width:900px){.notes-layout[data-astro-cid-7r6teres]{grid-template-columns:1fr;grid-template-rows:auto 1fr}.viewer-panel[data-astro-cid-7r6teres]{order:-1;border-bottom:var(--rule);padding:var(--space-6)}.viewer-container[data-astro-cid-7r6teres]{min-height:280px}.book-list[data-astro-cid-7r6teres]{border-right:none;max-height:50vh}.list-header[data-astro-cid-7r6teres]{padding:var(--space-4) var(--space-5)}.book-item[data-astro-cid-7r6teres]{padding:.875rem var(--space-5)}}@media(max-width:768px){.notes-page[data-astro-cid-7r6teres]{padding-top:var(--space-16)}.viewer-panel[data-astro-cid-7r6teres]{padding:var(--space-4)}.viewer-container[data-astro-cid-7r6teres]{min-height:250px}.meta-title[data-astro-cid-7r6teres]{font-size:1.25rem}.book-list[data-astro-cid-7r6teres]{max-height:40vh}}