.book_pageWrapper__z_zmp{min-height:100vh;background-color:var(--bg-primary)}.book_main__exovH{padding:2rem;max-width:1000px;margin:0 auto}.book_topBar__XqD4c{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;position:-webkit-sticky;position:sticky;top:0;background-color:var(--bg-primary);padding:1rem 0;z-index:50;border-bottom:1px solid var(--border)}.book_backButton__bCPtb{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.1rem;display:flex;align-items:center;gap:.5rem;transition:color .2s;font-family:inherit}.book_backButton__bCPtb:hover{color:var(--accent)}.book_bookTitle__zZBrC{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.book_actions__HMwfl{display:flex;align-items:center;gap:1rem}.book_iconButton__r4j8D{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.2rem;padding:.5rem;border-radius:50%;transition:all .2s}.book_iconButton__r4j8D:hover{background-color:var(--bg-secondary);color:var(--accent)}.book_saveButton__Y0frX{background-color:var(--accent);color:#fff;border:none;padding:.6rem 1.5rem;border-radius:var(--radius-full);cursor:pointer;font-weight:600;font-size:.9rem;transition:background-color .2s;font-family:inherit;box-shadow:var(--shadow-sm)}.book_saveButton__Y0frX:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.book_readerContainer__6O_fQ{background-color:var(--surface);padding:4rem;border-radius:4px;box-shadow:var(--shadow-sm);min-height:80vh}.book_readerHeader__b0yer{text-align:center;margin-bottom:3rem}.book_readerTitle__msbg6{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;font-family:Lora,serif}.book_readerAuthor___anYj{font-size:1.1rem;color:var(--text-secondary);font-style:italic}.book_readerContent__662sB{font-size:1.15rem;line-height:1.8;color:var(--text-primary);max-width:65ch;margin:0 auto}.book_loader__oiYZK{text-align:center;padding:4rem;color:var(--text-secondary)}.book_loaderIcon__a5AOa{font-size:2rem;margin-bottom:1rem}.book_errorContainer__Rr7_q{text-align:center;padding:4rem;color:#ed4b4b}.book_errorIcon__pDzTl{font-size:2rem;margin-bottom:1rem}.book_errorButton__6B1DB{margin-top:1rem}@media (max-width:768px){.book_main__exovH{padding:.75rem}.book_topBar__XqD4c{flex-wrap:nowrap;gap:.5rem;padding:.75rem .5rem}.book_bookTitle__zZBrC{font-size:1.1rem;flex:1 1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book_backButton__bCPtb span{display:none}.book_readerContainer__6O_fQ{padding:1.25rem 1rem;border-radius:8px;margin-top:1rem}.book_readerHeader__b0yer{margin-bottom:1.5rem}.book_readerTitle__msbg6{font-size:1.6rem}.book_readerContent__662sB{font-size:1.05rem;line-height:1.7}}@media (max-width:480px){.book_readerContainer__6O_fQ{padding:1rem}.book_readerTitle__msbg6{font-size:1.5rem}.book_actions__HMwfl{gap:.5rem}}