@import"https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap";.btn{font-family:var(--font-serif);font-size:var(--font-size-base);font-weight:600;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);text-decoration:none}.btn-primary{background:var(--accent-primary);color:var(--text-inverse)}.btn-primary:hover:not(.btn-disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(.btn-disabled){background:var(--bg-hover)}.btn-ghost{background:transparent;color:var(--accent-primary)}.btn-ghost:hover:not(.btn-disabled){background:var(--bg-hover)}.btn-danger{background:#dc2626;color:#fff}.btn-danger:hover:not(.btn-disabled){background:#b91c1c}.btn-sm{font-size:var(--font-size-sm);padding:var(--spacing-xs) var(--spacing-md)}.btn-md{font-size:var(--font-size-base);padding:var(--spacing-sm) var(--spacing-lg)}.btn-lg{font-size:var(--font-size-lg);padding:var(--spacing-md) var(--spacing-xl)}.btn-full{width:100%}.btn-disabled{opacity:.5;cursor:not-allowed}.auth-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:var(--bg-primary)}.auth-container{width:100%;max-width:480px;animation:slideUp var(--transition-slow)}.auth-header{text-align:center;margin-bottom:var(--spacing-2xl)}.auth-header h1{font-size:var(--font-size-4xl);margin-bottom:var(--spacing-sm);color:var(--text-primary)}.auth-header p{color:var(--text-muted);font-size:var(--font-size-lg)}.auth-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg)}.auth-card h2{text-align:center;margin-bottom:var(--spacing-xl);font-size:var(--font-size-2xl)}.form-group{margin-bottom:var(--spacing-lg)}.form-group label{display:block;font-weight:600;margin-bottom:var(--spacing-xs);color:var(--text-primary);font-size:var(--font-size-sm)}.form-group input{width:100%;padding:var(--spacing-md);font-size:var(--font-size-base);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-page);color:var(--text-primary);transition:all var(--transition-fast)}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{width:100%;padding-right:48px}.password-toggle{position:absolute;right:8px;background:none;border:none;padding:8px;cursor:pointer;font-size:1.2rem;opacity:.6;transition:opacity var(--transition-fast)}.password-toggle:hover{opacity:1}.form-group input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #8b69141a}[data-theme=dark] .form-group input:focus{box-shadow:0 0 0 3px #50c87833}.form-hint{display:block;margin-top:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--text-muted)}.auth-error{background:#dc26261a;border:1px solid rgba(220,38,38,.3);color:#dc2626;padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);font-size:var(--font-size-sm);text-align:center}[data-theme=dark] .auth-error{background:#dc262626;color:#fca5a5}.auth-divider{text-align:center;margin:var(--spacing-xl) 0;color:var(--text-muted);font-size:var(--font-size-sm);position:relative}.auth-divider:before,.auth-divider:after{content:"";position:absolute;top:50%;width:40%;height:1px;background:var(--border-color)}.auth-divider:before{left:0}.auth-divider:after{right:0}.auth-links{text-align:center}.auth-links p{color:var(--text-muted);font-size:var(--font-size-sm);margin:0}.auth-links a{color:var(--accent-primary);font-weight:600;text-decoration:none;transition:color var(--transition-fast)}.auth-links a:hover{color:var(--accent-hover);text-decoration:underline}.auth-footer{text-align:center;margin-top:var(--spacing-xl)}.auth-footer p{font-size:var(--font-size-xs);color:var(--text-muted);margin:0}.auth-footer a{color:var(--text-muted);text-decoration:underline}.auth-tabs{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.auth-tab{flex:1;padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-muted);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.auth-tab:hover{border-color:var(--accent-primary);color:var(--text-primary)}.auth-tab.active{background:var(--accent-primary);border-color:var(--accent-primary);color:var(--text-inverse)}.telegram-auth{margin-bottom:var(--spacing-lg)}.telegram-info{background:var(--bg-hover);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.telegram-info p{font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.telegram-info ol{margin:0;padding-left:var(--spacing-lg);color:var(--text-secondary)}.telegram-info li{margin-bottom:var(--spacing-sm)}.telegram-info code{background:var(--bg-primary);padding:2px 6px;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--font-size-sm);color:var(--accent-primary)}@media (max-width: 768px){.auth-wrapper{padding:var(--spacing-md)}.auth-card{padding:var(--spacing-xl)}.auth-header h1{font-size:var(--font-size-3xl)}}.auth-forgot-link{text-align:center;margin-top:var(--spacing-md)}.link-button{background:none;border:none;color:var(--text-muted);font-size:var(--font-size-sm);cursor:pointer;text-decoration:underline;transition:color var(--transition-fast)}.link-button:hover{color:var(--accent-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);z-index:1000;animation:fadeIn var(--transition-fast)}.auth-modal{background:var(--bg-card);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-xl);animation:slideUp var(--transition-normal)}.auth-modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg) var(--spacing-xl);border-bottom:1px solid var(--border-subtle)}.auth-modal-header h3{margin:0;font-size:var(--font-size-lg)}.modal-close{background:none;border:none;font-size:var(--font-size-xl);color:var(--text-muted);cursor:pointer;padding:var(--spacing-xs);line-height:1;transition:color var(--transition-fast)}.auth-modal-body{padding:var(--spacing-xl)}.auth-modal-hint{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg);line-height:1.5}.auth-modal-support{margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--border-subtle);text-align:center}.auth-modal-support p{color:var(--text-muted);font-size:var(--font-size-sm);margin:0}.auth-modal-support a{color:var(--accent-primary);font-weight:600;text-decoration:none}.auth-modal-support a:hover{text-decoration:underline}.auth-success{text-align:center;padding:var(--spacing-lg) 0}.auth-success p{color:var(--text-primary);font-weight:500;margin-bottom:var(--spacing-sm)}.auth-hint{color:var(--text-muted);font-size:var(--font-size-sm)}.auth-success-block{text-align:center;padding:var(--spacing-xl) 0}.auth-success-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.auth-success-block p{margin-bottom:var(--spacing-sm)}.auth-no-token{text-align:center;padding:var(--spacing-xl) 0}.auth-no-token p{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.auth-link{color:var(--accent-primary);text-decoration:none;font-weight:500}.auth-link:hover{text-decoration:underline}.support-link{display:inline-block;margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-lg);background:var(--bg-hover);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-secondary);font-size:var(--font-size-sm);text-decoration:none;transition:all var(--transition-fast)}.support-link:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:var(--text-inverse)}.top-bar{position:sticky;top:0;left:0;right:0;background:var(--bg-card);border-bottom:1px solid var(--border-subtle);padding:var(--spacing-md) 0;box-shadow:var(--shadow-sm);z-index:var(--z-sticky)}[data-theme=dark] .top-bar{background:#131a16f2;border-bottom-color:#d4af37}.top-bar-content{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.top-bar-actions{display:flex;align-items:center;gap:var(--spacing-md)}.install-btn{padding:var(--spacing-xs) var(--spacing-md);background:linear-gradient(135deg,#3a7a3f,#5cb85c);border:none;border-radius:var(--radius-md);color:#fff;font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.install-btn:hover{background:linear-gradient(135deg,#4a9a50,#6ecf6e);transform:scale(1.02)}[data-theme=dark] .install-btn{background:linear-gradient(135deg,#214823,#3a7a3f);border:1px solid rgba(212,175,55,.3)}[data-theme=dark] .install-btn:hover{border-color:#d4af37;box-shadow:0 0 8px #d4af374d}.top-bar-logo{font-size:var(--font-size-2xl);font-weight:700;margin:0;color:var(--text-primary);font-family:var(--font-serif);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.logo-icon{font-size:1.5rem;animation:sparkle 2s ease-in-out infinite}.logo-text{background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-secondary) 50%,var(--accent-primary) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmerText 3s ease-in-out infinite}[data-theme=dark] .logo-text{background:linear-gradient(135deg,#214823,#3a7a3f 30%,#5cb85c,#8fdf8f 70%,#5cb85c,#3a7a3f);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;filter:drop-shadow(0 0 10px rgba(92,184,92,.4))}@keyframes sparkle{0%,to{transform:scale(1) rotate(0);opacity:1}50%{transform:scale(1.1) rotate(5deg);opacity:.8}}@keyframes shimmerText{0%{background-position:0% center}50%{background-position:100% center}to{background-position:0% center}}.theme-selector{display:flex;align-items:center;gap:var(--spacing-xs);background:var(--bg-secondary);padding:var(--spacing-xs);border-radius:var(--radius-full);border:1px solid var(--border-subtle)}.theme-button{width:40px;height:40px;border-radius:50%;border:2px solid transparent;background:transparent;font-size:1.25rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);padding:0}.theme-button:hover{background:var(--bg-hover);transform:scale(1.1)}.theme-button.active{border-color:var(--accent-primary);background:var(--bg-card);box-shadow:var(--shadow-sm)}[data-theme=dark] .theme-button.active{border-color:#d4af37;box-shadow:0 0 12px #d4af3780}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--spacing-lg);animation:fadeIn var(--transition-fast)}.modal-header h2{margin:0;font-size:var(--font-size-2xl)}@media (max-width: 768px){.top-bar-logo{font-size:var(--font-size-lg)}.top-bar-credits{padding:var(--spacing-xs) var(--spacing-sm)}.top-bar-credits-value{font-size:var(--font-size-base)}.top-bar-actions{gap:var(--spacing-sm)}.install-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs)}.theme-selector{gap:2px;padding:2px}.theme-button{width:32px;height:32px;font-size:1rem}}.bottom-nav{position:fixed;bottom:var(--spacing-lg);left:50%;transform:translate(-50%);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);display:flex;justify-content:center;align-items:center;padding:var(--spacing-xs);box-shadow:var(--shadow-lg);z-index:var(--z-sticky);gap:var(--spacing-xs)}.bottom-nav:hover{box-shadow:var(--shadow-lg),0 12px 32px #00000026}[data-theme=dark] .bottom-nav{background:#131a16f2;border-color:#d4af37;box-shadow:var(--shadow-lg),0 0 15px #d4af3726}[data-theme=dark] .bottom-nav:hover{box-shadow:var(--shadow-lg),0 0 25px #d4af374d}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);color:var(--text-muted);text-decoration:none;transition:all var(--transition-fast);border-radius:var(--radius-lg);min-width:70px;position:relative}.bottom-nav-item:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--accent-primary);border-radius:var(--radius-lg);opacity:0;transition:opacity var(--transition-fast)}.bottom-nav-item:hover{color:var(--accent-primary);transform:translateY(-2px)}.bottom-nav-item:hover:before{opacity:.1}.bottom-nav-item.active{color:var(--accent-primary);background:var(--bg-hover)}.bottom-nav-item.active:before{opacity:.15}[data-theme=dark] .bottom-nav-item.active{color:#5cb85c}[data-theme=dark] .bottom-nav-item:hover{color:#8fdf8f}.bottom-nav-icon{font-size:1.5rem;line-height:1;position:relative;z-index:1;transition:transform var(--transition-fast)}.bottom-nav-item:hover .bottom-nav-icon{transform:scale(1.15)}.bottom-nav-label{font-size:var(--font-size-xs);font-weight:600;text-align:center;position:relative;z-index:1}@media (max-width: 480px){.bottom-nav{bottom:var(--spacing-md);padding:var(--spacing-xs)}.bottom-nav-item{padding:var(--spacing-xs) var(--spacing-md);min-width:60px}.bottom-nav-icon{font-size:1.25rem}.bottom-nav-label{font-size:.625rem}}.balance-block{background:var(--bg-card);border:2px solid var(--accent-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg) var(--spacing-xl);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;animation:slideUp var(--transition-base)}[data-theme=dark] .balance-block{border-color:#d4af37;box-shadow:var(--shadow-md),0 0 20px #d4af3726}.balance-stats{display:flex;gap:var(--spacing-2xl);flex-wrap:wrap}.balance-item{display:flex;align-items:center;gap:var(--spacing-md)}.balance-icon{font-size:2rem;line-height:1}.balance-info{display:flex;flex-direction:column;gap:2px}.balance-label{font-size:var(--font-size-xs);font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.balance-value{font-size:var(--font-size-2xl);font-weight:700;color:var(--accent-primary);line-height:1}[data-theme=dark] .balance-value{color:#5cb85c}.balance-buttons{display:flex;gap:var(--spacing-sm);align-items:center;flex-shrink:0}.balance-activate-btn{background:transparent!important;color:var(--accent-primary)!important;border:2px solid var(--accent-primary)!important;font-weight:600;padding:var(--spacing-sm) var(--spacing-lg)!important;border-radius:var(--radius-md)!important;transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:var(--spacing-sm)}.balance-activate-btn:hover{background:var(--accent-primary)!important;color:#fff!important;transform:translateY(-2px);box-shadow:var(--shadow-md)}[data-theme=dark] .balance-activate-btn{color:#5cb85c!important;border-color:#5cb85c!important}[data-theme=dark] .balance-activate-btn:hover{background:#5cb85c!important;color:#101519!important;box-shadow:0 0 20px #5cb85c80}.balance-pricing-link{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);color:var(--text-secondary);text-decoration:none;border:2px solid var(--border-color);border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-sm);transition:all var(--transition-fast)}.balance-pricing-link:hover{border-color:var(--accent-primary);color:var(--accent-primary);transform:translateY(-2px)}[data-theme=dark] .balance-pricing-link:hover{border-color:#d4af37;color:#d4af37}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--spacing-lg);animation:fadeIn var(--transition-fast)}.modal{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:500px;width:100%;animation:slideUp var(--transition-base)}.modal-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:var(--font-size-2xl);font-family:var(--font-serif)}.modal-close{background:transparent;border:none;font-size:var(--font-size-2xl);color:var(--text-muted);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:var(--spacing-lg)}.modal-input{width:100%;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-lg);font-family:var(--font-sans);background:var(--bg-page);color:var(--text-primary);transition:all var(--transition-fast)}.modal-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #8b69141a}[data-theme=dark] .modal-input:focus{border-color:#d4af37;box-shadow:0 0 15px #d4af374d}.modal-footer{padding:var(--spacing-lg);border-top:1px solid var(--border-subtle);display:flex;justify-content:flex-end;gap:var(--spacing-sm)}@media (max-width: 768px){.balance-block{flex-direction:column;align-items:stretch;padding:var(--spacing-lg)}.balance-stats{gap:var(--spacing-xl);justify-content:center}.balance-icon{font-size:1.75rem}.balance-value{font-size:var(--font-size-xl)}.balance-buttons{flex-direction:column;width:100%}.balance-activate-btn,.balance-pricing-link{width:100%;justify-content:center}}.book-spine{position:relative;width:100%;height:220px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.book-spine:hover{transform:translateY(-6px)}.book-spine-inner{position:absolute;width:100%;height:100%;background:linear-gradient(180deg,var(--book-color, var(--accent-primary)),color-mix(in srgb,var(--book-color, var(--accent-primary)) 60%,black));border-radius:4px 6px 6px 4px;padding:16px 16px 16px 20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;box-shadow:4px 4px 12px #0000004d;border:1px solid rgba(0,0,0,.15);overflow:hidden;background-size:cover;background-position:center}.book-spine-inner:before{content:"";position:absolute;left:0;top:0;bottom:0;width:12px;background:linear-gradient(90deg,rgba(0,0,0,.4) 0%,rgba(0,0,0,.2) 50%,transparent 100%);z-index:5;pointer-events:none}.book-spine:hover .book-spine-inner{box-shadow:6px 8px 20px #0006}.book-spine-edge{display:none}.book-title-vertical{font-family:Lora,Georgia,serif;font-size:15px;font-weight:700;color:#fff;text-align:center;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;position:relative;z-index:3}.book-badge{position:absolute;bottom:12px;left:16px;right:12px;font-size:11px;font-weight:600;color:#fff;background:#000000b3;padding:5px 10px;border-radius:4px;text-align:center;z-index:3}.bookshelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--spacing-md);padding:var(--spacing-xl) 0;position:relative;animation:fadeIn var(--transition-base)}.bookshelf:after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(to bottom,var(--border-color),transparent);box-shadow:0 2px 4px #0000001a}.bookshelf-item{width:100%}.book-annotation-modal{max-width:600px}.book-annotation{font-family:var(--font-serif);font-size:var(--font-size-lg);line-height:var(--line-height-relaxed);color:var(--text-primary);margin-bottom:var(--spacing-lg)}.book-annotation p{margin:0 0 var(--spacing-md) 0}.book-annotation-stats{display:flex;gap:var(--spacing-lg);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.book-modal{max-width:420px;width:100%}.book-modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-subtle)}.book-modal-header h2{margin:0;font-family:var(--font-serif);font-size:var(--font-size-xl);color:var(--text-primary);flex:1;padding-right:var(--spacing-md)}.book-modal-premise{font-family:var(--font-serif);font-size:var(--font-size-base);line-height:1.6;color:var(--text-primary);margin:0 0 var(--spacing-md) 0}.book-modal-premise.loading{color:var(--text-muted);font-style:italic}.book-modal-premise.muted{color:var(--text-muted)}.book-modal-scene{padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md);margin-bottom:var(--spacing-md);border-left:3px solid var(--accent-primary)}.book-modal-scene-label{font-weight:600;color:var(--text-secondary);margin-right:var(--spacing-xs)}.book-modal-scene-text{color:var(--text-primary);font-size:var(--font-size-sm);line-height:1.5}.book-modal-stats{font-size:var(--font-size-sm);color:var(--text-muted);margin-bottom:var(--spacing-lg)}.book-modal-read-btn{width:100%;padding:var(--spacing-md) var(--spacing-lg);background:var(--accent-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:var(--font-size-lg);font-weight:600;cursor:pointer;transition:all var(--transition-fast);margin-bottom:var(--spacing-md)}.book-modal-read-btn:hover{background:var(--accent-hover);transform:translateY(-2px)}.book-modal-actions{display:flex;gap:var(--spacing-sm)}.book-modal-action-btn{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.book-modal-action-btn:hover{border-color:var(--text-secondary);color:var(--text-primary)}.book-modal-action-btn.delete:hover{border-color:#e74c3c;color:#e74c3c}.book-edit-modal{max-width:400px;width:100%}.book-edit-body{padding:var(--spacing-lg)}.book-edit-field{margin-bottom:var(--spacing-lg)}.book-edit-field label{display:block;font-size:var(--font-size-sm);color:var(--text-muted);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.05em}.book-edit-field input{width:100%;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-base)}.book-edit-field input:focus{outline:none;border-color:var(--accent-primary)}.book-edit-colors{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.color-option{width:36px;height:36px;border-radius:var(--radius-md);border:2px solid transparent;cursor:pointer;transition:all var(--transition-fast)}.color-option.active{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--bg-primary),0 0 0 4px var(--accent-primary)}.book-edit-preview{display:flex;justify-content:center;padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.book-edit-preview-spine{width:100px;height:140px;border-radius:4px 8px 8px 4px;display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--font-serif);font-size:var(--font-size-sm);font-weight:600;padding:var(--spacing-sm);box-shadow:4px 4px 12px #0000004d}.book-edit-buttons{display:flex;gap:var(--spacing-sm)}.book-edit-cancel{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.book-edit-save{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--radius-md);background:var(--accent-primary);color:#fff;cursor:pointer}.book-edit-save:disabled{opacity:.5;cursor:not-allowed}.book-delete-modal{max-width:340px;width:100%}.book-delete-content{padding:var(--spacing-xl);text-align:center}.book-delete-icon{font-size:48px;margin-bottom:var(--spacing-md)}.book-delete-content h3{margin:0 0 var(--spacing-sm) 0;color:var(--text-primary);font-family:var(--font-serif)}.book-delete-content p{color:var(--text-secondary);margin:0 0 var(--spacing-lg) 0;font-size:var(--font-size-sm)}.book-delete-buttons{display:flex;gap:var(--spacing-sm)}.book-delete-cancel{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.book-delete-confirm{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--radius-md);background:#e74c3c;color:#fff;cursor:pointer}.book-delete-confirm:disabled{opacity:.5;cursor:not-allowed}.btn{padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-weight:600;cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-lg);width:100%}.library-title{font-family:var(--font-serif);font-size:var(--font-size-3xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xl);text-align:center}.library-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-3xl);color:var(--text-muted)}.spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}.library-empty p{color:var(--text-muted);margin-bottom:var(--spacing-xl)}.library-actions{display:flex;justify-content:center;margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-subtle)}@media (max-width: 1200px){.bookshelf{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}}@media (max-width: 768px){.page-content{padding:var(--spacing-lg) var(--spacing-md)}.library-title{font-size:var(--font-size-2xl)}.bookshelf{grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}}@media (max-width: 480px){.page-wrapper{padding-bottom:100px}.bookshelf{grid-template-columns:repeat(2,1fr);gap:var(--spacing-xs)}}.create-book-btn{background:transparent!important;color:var(--accent-primary)!important;font-size:var(--font-size-lg)!important;padding:var(--spacing-md) var(--spacing-2xl)!important;border:2px solid var(--accent-primary)!important;border-radius:50px!important;position:relative;overflow:hidden;transition:all .3s ease}.create-book-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.create-book-btn:hover{background:var(--accent-primary)!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 4px 15px #0003}.create-book-btn:hover:before{left:100%}[data-theme=dark] .create-book-btn{color:var(--accent-secondary)!important;border-color:var(--accent-secondary)!important}[data-theme=dark] .create-book-btn:hover{background:var(--accent-secondary)!important;color:var(--bg-primary)!important;box-shadow:0 4px 20px #50c8784d}.birthday-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md)}.birthday-modal{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:var(--radius-xl);padding:var(--spacing-2xl);max-width:380px;width:100%;text-align:center;animation:birthdayModalIn .4s ease-out;border:2px solid rgba(255,215,0,.3);box-shadow:0 0 60px #ffd70033,0 20px 40px #0006}@keyframes birthdayModalIn{0%{opacity:0;transform:scale(.8) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.birthday-icon{font-size:80px;margin-bottom:var(--spacing-lg);animation:birthdayBounce 1s ease-in-out infinite}@keyframes birthdayBounce{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.birthday-modal h2{color:gold;font-family:var(--font-serif);font-size:var(--font-size-2xl);margin-bottom:var(--spacing-md);text-shadow:0 2px 10px rgba(255,215,0,.3)}.birthday-gift-text{color:#fff;font-size:var(--font-size-lg);margin-bottom:var(--spacing-sm)}.birthday-gift-text strong{color:gold;font-size:var(--font-size-xl)}.birthday-expire-text{color:#ffffffb3;font-size:var(--font-size-sm);margin-bottom:var(--spacing-xl)}.birthday-modal .btn{background:linear-gradient(135deg,gold,#fa0)!important;color:#1a1a2e!important;font-weight:700;border:none!important}.birthday-modal .btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #ffd70066}.birthday-close{display:block;width:100%;margin-top:var(--spacing-md);padding:var(--spacing-sm);background:none;border:none;color:#ffffff80;cursor:pointer;font-size:var(--font-size-sm)}.birthday-close:hover{color:#fffc}.help-float-btn{position:fixed;bottom:90px;right:20px;width:56px;height:56px;border-radius:50%;border:none;background:linear-gradient(135deg,#3a7a3f,#5cb85c);color:#fff;font-size:28px;cursor:pointer;box-shadow:0 4px 15px #3a7a3f66;z-index:100;animation:helpPulse 2s ease-in-out infinite;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.help-float-btn:hover{transform:scale(1.1);box-shadow:0 6px 20px #3a7a3f80;animation:none}@keyframes helpPulse{0%,to{box-shadow:0 4px 15px #3a7a3f66}50%{box-shadow:0 4px 25px #3a7a3f99,0 0 0 8px #3a7a3f1a}}[data-theme=dark] .help-float-btn{background:linear-gradient(135deg,#214823,#3a7a3f);box-shadow:0 4px 15px #d4af374d;animation:helpPulseDark 2s ease-in-out infinite}@keyframes helpPulseDark{0%,to{box-shadow:0 4px 15px #d4af374d}50%{box-shadow:0 4px 25px #d4af3780,0 0 0 8px #d4af371a}}.help-modal{background:var(--bg-card);border-radius:var(--radius-xl);max-width:700px;width:100%;max-height:85vh;display:flex;flex-direction:column;animation:fadeIn .2s ease-out;overflow:hidden}.help-modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary)}.help-modal-header h2{margin:0;font-family:var(--font-serif);font-size:var(--font-size-xl);color:var(--text-primary)}.help-modal-close{background:none;border:none;font-size:24px;color:var(--text-muted);cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.help-modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.help-modal-body{display:flex;flex:1;overflow:hidden}.help-sidebar{width:140px;min-width:140px;background:var(--bg-secondary);border-right:1px solid var(--border-subtle);padding:var(--spacing-sm);display:flex;flex-direction:column;gap:4px;overflow-y:auto}.help-sidebar button{padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-size:var(--font-size-sm);text-align:left;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.help-sidebar button:hover{background:var(--bg-hover);color:var(--text-primary)}.help-sidebar button.active{background:var(--accent-primary);color:#fff}[data-theme=dark] .help-sidebar button.active{background:#3a7a3f}.help-content{flex:1;padding:var(--spacing-lg);overflow-y:auto}.help-content h3{margin:0 0 var(--spacing-md);font-family:var(--font-serif);font-size:var(--font-size-xl);color:var(--text-primary)}.help-text{color:var(--text-secondary);line-height:1.7}.help-text p{margin:0 0 var(--spacing-xs)}.help-text br{display:block;content:"";margin-bottom:var(--spacing-sm)}.help-bold{font-weight:600;color:var(--text-primary);margin-top:var(--spacing-md)!important;margin-bottom:var(--spacing-xs)!important}.help-bullet{padding-left:var(--spacing-md);position:relative}.help-numbered{padding-left:var(--spacing-md)}.help-text strong{color:var(--text-primary);font-weight:600}@media (max-width: 768px){.help-float-btn{bottom:80px;right:16px;width:50px;height:50px;font-size:24px}.help-modal{max-height:80vh;max-width:95vw}.help-modal-body{flex-direction:column}.help-sidebar{width:100%;min-width:100%;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border-subtle);padding:var(--spacing-xs);gap:var(--spacing-xs)}.help-sidebar button{padding:var(--spacing-xs) 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var(--transition-fast)}.library-card:hover{transform:translateY(-4px)}.library-card-cover{width:140px;height:200px;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md);background:var(--bg-card);margin-bottom:var(--spacing-sm)}.library-card-cover img{width:100%;height:100%;object-fit:cover}.library-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-hover) 100%);color:#fff}.library-card-title{font-weight:600;text-align:center;color:var(--text-primary);font-size:var(--font-size-sm);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-card-stats{font-size:var(--font-size-xs);color:var(--text-muted);margin-top:var(--spacing-xs)}.library-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);gap:var(--spacing-md)}.library-error{text-align:center;padding:var(--spacing-2xl);color:#dc2626}.library-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--spacing-3xl) var(--spacing-lg);min-height:400px;background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-subtle)}.library-empty-icon{font-size:5rem;margin-bottom:var(--spacing-lg);opacity:.3}.library-empty h2{margin-bottom:var(--spacing-sm);font-family:var(--font-serif)}.library-empty p{color:var(--text-muted);margin-bottom:var(--spacing-md)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);z-index:1000;animation:fadeIn var(--transition-fast)}.library-modal{background:var(--bg-card);border-radius:var(--radius-xl);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;padding:var(--spacing-2xl);position:relative;animation:slideUp var(--transition-normal)}.modal-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);background:none;border:none;font-size:var(--font-size-xl);color:var(--text-muted);cursor:pointer;padding:var(--spacing-xs);line-height:1;transition:color var(--transition-fast)}.modal-close:hover{color:var(--text-primary)}.library-modal-cover{width:180px;height:260px;margin:0 auto var(--spacing-xl);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-lg)}.library-modal-cover img{width:100%;height:100%;object-fit:cover}.library-modal-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:4rem;background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-hover) 100%);color:#fff}.library-modal-title{text-align:center;font-family:var(--font-serif);font-size:var(--font-size-2xl);margin-bottom:var(--spacing-lg)}.library-modal-synopsis{color:var(--text-secondary);line-height:1.7;margin-bottom:var(--spacing-xl);white-space:pre-line;max-height:200px;overflow-y:auto}.library-modal-info{display:flex;justify-content:center;gap:var(--spacing-lg);color:var(--text-muted);font-size:var(--font-size-sm);margin-bottom:var(--spacing-xl)}.library-modal-btn{width:100%;padding:var(--spacing-md) var(--spacing-xl);background:var(--accent-primary);border:none;border-radius:var(--radius-md);color:#fff;font-size:var(--font-size-lg);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.library-modal-btn:hover{background:var(--accent-hover);transform:translateY(-2px)}@media (max-width: 768px){.page-content{padding:var(--spacing-lg) var(--spacing-md)}.library-title{font-size:var(--font-size-2xl)}.library-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:var(--spacing-lg)}.library-card-cover{width:120px;height:170px}}@media (max-width: 480px){.page-wrapper{padding-bottom:100px}.library-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.library-card-cover{width:100%;height:180px}.library-card-title{max-width:100%}.library-modal{padding:var(--spacing-xl);margin:var(--spacing-md)}}.reader-page-content{max-width:700px;width:100%;min-height:400px;border-radius:3px 12px 12px 3px;padding:var(--spacing-xl) var(--spacing-lg);padding-left:calc(var(--spacing-lg) + 15px);transform-style:preserve-3d;transition:transform .4s ease-in-out,opacity .4s ease-in-out;position:relative;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E"),linear-gradient(to right,#e8e0d0,#f5f1e8 3%,#fdfcf9,#f5f1e8 97%,#e8e0d0);box-shadow:0 2px 20px #0000001f,0 10px 40px #00000014,inset 8px 0 15px -7px #00000026,inset 0 0 60px #8b691408}[data-theme=sepia] .reader-page-content{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.06'/%3E%3C/svg%3E"),linear-gradient(to right,#d4c4a8,#e8dcc4 3%,#f4ecd8,#e8dcc4 97%,#d4c4a8);box-shadow:0 2px 25px #0000002e,0 10px 50px #0000001a,inset 8px 0 20px -7px #0003,inset 0 0 80px #8b5a140d}[data-theme=dark] .reader-page-content{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E"),linear-gradient(to right,#151311,#1a1816 3%,#201e1c,#1a1816 97%,#151311);border-left:1px solid rgba(212,175,55,.1);box-shadow:0 4px 30px #00000080,0 15px 60px #0000004d,inset 8px 0 20px -7px #0006,inset 0 0 80px #d4af3704}.add-shelf-btn-center{padding:var(--spacing-sm) var(--spacing-lg);background:linear-gradient(135deg,#d4af37,#f0d060);color:#1a1408;border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;pointer-events:auto;animation:pulseShelf 2s infinite}.add-shelf-btn-center:hover:not(:disabled){background:linear-gradient(135deg,#e0c050,#f8e080);transform:translateY(-2px) scale(1.02)}.add-shelf-btn-center:disabled{opacity:.7;cursor:wait;animation:none}[data-theme=dark] .add-shelf-btn-center{background:linear-gradient(135deg,#50c878,#3a9a5a);color:#fff;animation:pulseShelfDark 2s infinite}[data-theme=dark] .add-shelf-btn-center:hover:not(:disabled){background:linear-gradient(135deg,#60d888,#4aaa6a)}@keyframes pulseShelf{0%,to{box-shadow:0 0 #d4af3766}50%{box-shadow:0 0 0 8px #d4af3700}}@keyframes pulseShelfDark{0%,to{box-shadow:0 0 #50c87866}50%{box-shadow:0 0 0 8px #50c87800}}@media (max-width: 768px){.add-shelf-btn-center{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs)}}@media (max-width: 400px){.prologue-nav{gap:var(--spacing-xs)}.add-shelf-btn-center{padding:6px 10px;font-size:11px}.prologue-nav .reader-nav-btn{min-width:70px;padding:var(--spacing-xs) var(--spacing-sm);font-size:11px}}.create-book-container{max-width:600px;margin:0 auto;animation:fadeIn var(--transition-base)}.create-book-title{font-family:var(--font-serif);font-size:var(--font-size-3xl);font-weight:700;color:var(--text-primary);text-align:center;margin-bottom:var(--spacing-sm)}.create-book-subtitle{text-align:center;color:var(--text-muted);margin-bottom:var(--spacing-2xl)}.create-book-form{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--spacing-xl)}.form-group{margin-bottom:var(--spacing-xl)}.form-label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm);font-size:var(--font-size-base)}.form-input{width:100%;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-lg);font-family:var(--font-serif);background:var(--bg-page);color:var(--text-primary);transition:border-color .2s ease}.form-input:focus{outline:none;border-color:var(--accent-primary)}[data-theme=dark] .form-input:focus{border-color:var(--accent-secondary);box-shadow:0 0 0 3px #50c8781a}.form-hint{display:block;font-size:var(--font-size-sm);color:var(--text-muted);margin-top:var(--spacing-xs)}.cover-type-tabs{display:flex;gap:var(--spacing-sm)}.cover-type-tab{flex:1;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-page);color:var(--text-secondary);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all .2s ease}.cover-type-tab:hover{border-color:var(--accent-primary);color:var(--text-primary)}.cover-type-tab.active{border-color:var(--accent-primary);background:var(--accent-primary);color:#fff}[data-theme=dark] .cover-type-tab.active{background:var(--accent-secondary);border-color:var(--accent-secondary);color:var(--bg-primary)}.color-picker{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.color-option{width:48px;height:48px;border-radius:var(--radius-md);border:3px solid transparent;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.color-option:hover{transform:scale(1.1)}.color-option.selected{border-color:var(--text-primary);box-shadow:0 0 0 2px var(--bg-card),0 0 0 4px var(--accent-primary)}.color-check{color:#fff;font-size:1.25rem;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.5)}.text-color-option{border:1px solid var(--border-color)}.text-color-option.selected{border-color:var(--text-primary)}.image-preview-container{margin-top:var(--spacing-md);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-subtle)}.image-preview{width:100%;max-height:200px;object-fit:cover;display:block}.image-preview-error{padding:var(--spacing-xl);text-align:center;color:var(--text-muted);background:var(--bg-secondary)}.book-preview{display:flex;justify-content:center;padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-md)}.book-preview-cover{width:140px;height:200px;background:linear-gradient(180deg,var(--book-color, var(--accent-primary)),color-mix(in srgb,var(--book-color, var(--accent-primary)) 60%,black));background-size:cover;background-position:center;border-radius:0 6px 6px 0;position:relative;display:flex;align-items:center;justify-content:center;padding:16px 16px 16px 24px;box-shadow:4px 4px 12px #0000004d}.book-preview-spine{position:absolute;left:0;top:0;bottom:0;width:14px;background:linear-gradient(90deg,rgba(0,0,0,.4),rgba(0,0,0,.2) 40%,transparent 100%);border-radius:3px 0 0 3px}.book-preview-title{font-family:Lora,Georgia,serif;font-size:14px;font-weight:600;color:#fff;text-align:center;line-height:1.4;text-shadow:0 1px 2px rgba(0,0,0,.4);overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}.form-actions{display:flex;gap:var(--spacing-md);justify-content:flex-end;margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-subtle)}@media (max-width: 768px){.create-book-form{padding:var(--spacing-lg)}.form-actions{flex-direction:column}.form-actions button{width:100%}.color-option{width:40px;height:40px}}.form-error{background:#fee;border:1px solid #fcc;color:#c00;padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}[data-theme=dark] .form-error{background:#ff64641a;border-color:#ff64644d;color:#f88}.book-page{min-height:100vh;background:var(--bg-primary);display:flex;flex-direction:column}.book-container{flex:1;max-width:800px;margin:0 auto;width:100%;padding:var(--spacing-md);padding-bottom:160px;display:flex;flex-direction:column}.book-loading,.book-error{text-align:center;padding:var(--spacing-2xl);color:var(--text-secondary);font-size:var(--font-size-lg)}.book-header{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-primary);position:fixed;top:0;left:0;right:0;z-index:100;border-bottom:1px solid var(--border-subtle)}.book-back-btn{position:absolute;left:var(--spacing-md);background:#5cb85c26;border:1px solid rgba(92,184,92,.3);color:#5cb85c;font-size:var(--font-size-sm);cursor:pointer;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);transition:all var(--transition-fast)}.book-back-btn:hover{background:#5cb85c40;border-color:#5cb85c}.book-title{font-family:var(--font-serif);font-size:var(--font-size-lg);color:var(--text-primary);margin:0;padding:var(--spacing-xs) var(--spacing-lg);border:1px solid #d4af37;border-radius:var(--radius-md);background:#d4af370d}.setup-mode-banner{background:linear-gradient(135deg,#214823,#3a7a3f);color:#fff;text-align:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);margin:70px var(--spacing-md) var(--spacing-md) var(--spacing-md);font-size:var(--font-size-sm)}.book-messages{flex:1;display:flex;flex-direction:column;gap:var(--spacing-md)}.book-welcome{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary)}.book-welcome p{margin:var(--spacing-sm) 0}.book-message{padding:var(--spacing-md);border-radius:var(--radius-lg);max-width:85%;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.book-message.user{background:#3a7a3f;color:#fff;align-self:flex-end;border-bottom-right-radius:var(--radius-sm)}.book-message.assistant{background:var(--bg-card);color:var(--text-primary);align-self:flex-start;border-bottom-left-radius:var(--radius-sm);border:1px solid var(--border-subtle)}.book-message-content{font-size:var(--font-size-base);line-height:1.6;white-space:pre-wrap}.book-typing{display:flex;gap:4px;padding:var(--spacing-xs) 0}.book-typing span{width:8px;height:8px;background:var(--text-muted);border-radius:50%;animation:bounce 1.4s ease-in-out infinite}.book-typing span:nth-child(1){animation-delay:0s}.book-typing span:nth-child(2){animation-delay:.2s}.book-typing span:nth-child(3){animation-delay:.4s}.typing-hint{margin:var(--spacing-xs) 0 0 0;font-size:var(--font-size-sm);color:var(--text-muted)}@keyframes bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.book-error-toast{position:fixed;bottom:180px;left:50%;transform:translate(-50%);background:#e74c3c;color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);cursor:pointer;z-index:100}.book-input-area{position:fixed;bottom:0;left:0;right:0;background:var(--bg-primary);border-top:1px solid var(--border-subtle);padding:var(--spacing-md);z-index:50;box-sizing:border-box;width:100%;max-width:100vw;overflow:hidden}.book-input-wrapper{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-sm);width:100%;box-sizing:border-box}.book-start-btn{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:2px solid #d4af37;border-radius:var(--radius-md);background:transparent;color:#d4af37;font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.book-start-btn:hover:not(:disabled){background:#d4af37;color:var(--bg-primary)}.book-start-btn:disabled{opacity:.5;cursor:not-allowed}.book-input-form{display:flex;gap:var(--spacing-sm);align-items:flex-end}.book-textarea{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-lg);font-size:var(--font-size-base);font-family:var(--font-sans);background:var(--bg-card);color:var(--text-primary);resize:none;min-height:40px;max-height:120px;line-height:1.4;transition:border-color var(--transition-fast)}.book-textarea:focus{outline:none;border-color:#5cb85c}.book-textarea:disabled{opacity:.6}.book-textarea::placeholder{color:var(--text-muted)}.book-send-btn{width:40px;height:40px;border:none;border-radius:var(--radius-lg);background:#3a7a3f;color:#fff;font-size:var(--font-size-base);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.book-send-btn:hover:not(:disabled){background:#4a9a50}.book-send-btn:disabled{opacity:.5;cursor:not-allowed}.book-textarea.search-mode{border-color:#60a5fa;box-shadow:0 0 0 2px #60a5fa33}.mimo-buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.mimo-btn{padding:var(--spacing-xs) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-secondary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.mimo-btn:hover:not(:disabled){border-color:#60a5fa;color:#60a5fa;background:#60a5fa1a}.mimo-btn.active{border-color:#60a5fa;background:#60a5fa33;color:#60a5fa}.mimo-btn:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md)}.book-modal{background:var(--bg-card);border-radius:var(--radius-lg);max-width:450px;width:100%;box-shadow:0 8px 32px #0000004d}.book-modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-subtle)}.book-modal-header h3{margin:0;font-size:var(--font-size-lg);color:var(--text-primary)}.book-modal-close{background:none;border:none;color:var(--text-muted);font-size:var(--font-size-xl);cursor:pointer;padding:0}.book-modal-close:hover{color:var(--text-primary)}.book-modal-body{padding:var(--spacing-lg)}.book-modal-hint{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.book-modal-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-base)}.book-modal-input:focus{outline:none;border-color:#60a5fa}.book-modal-cost{color:var(--text-muted);font-size:var(--font-size-sm);margin-top:var(--spacing-sm);text-align:right}.book-modal-footer{display:flex;justify-content:flex-end;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--border-subtle)}.book-modal-btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.book-modal-btn.cancel{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.book-modal-btn.cancel:hover{background:var(--bg-primary)}.book-modal-btn.confirm{background:#60a5fa;border:none;color:#fff}.book-modal-btn.confirm:hover:not(:disabled){background:#3b82f6}.book-modal-btn.confirm:disabled{opacity:.5;cursor:not-allowed}.book-transition{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:1000}.book-transition-content{text-align:center;animation:fadeIn .5s ease-out}.book-transition-icon{font-size:64px;margin-bottom:var(--spacing-lg);animation:float 2s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.book-transition-text{font-size:var(--font-size-xl);color:var(--text-primary);font-family:var(--font-serif);margin-bottom:var(--spacing-lg)}.book-transition-dots{display:flex;justify-content:center;gap:8px}.book-transition-dots span{width:12px;height:12px;background:#d4af37;border-radius:50%;animation:pulse-dot 1.4s ease-in-out infinite}.book-transition-dots span:nth-child(1){animation-delay:0s}.book-transition-dots span:nth-child(2){animation-delay:.2s}.book-transition-dots span:nth-child(3){animation-delay:.4s}@keyframes pulse-dot{0%,60%,to{transform:scale(1);opacity:1}30%{transform:scale(1.3);opacity:.7}}@media (max-width: 768px){.book-page{max-width:100vw;overflow-x:hidden}.book-header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--bg-primary);padding:var(--spacing-sm) var(--spacing-md)}.setup-mode-banner{margin-top:60px}.book-container{padding:var(--spacing-sm);padding-bottom:180px;max-width:100%}.book-message{max-width:90%}.book-input-area{padding:var(--spacing-xs) var(--spacing-sm);padding-bottom:calc(var(--spacing-sm) + env(safe-area-inset-bottom,0px));left:0;right:0;width:100%;max-width:100%;box-sizing:border-box}.book-input-wrapper{gap:var(--spacing-xs);max-width:100%;padding:0}.book-start-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);max-width:100%;box-sizing:border-box}.book-input-form{gap:var(--spacing-xs);max-width:100%}.book-textarea{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);min-height:36px;min-width:0;max-width:100%;box-sizing:border-box}.book-send-btn{width:36px;height:36px;min-width:36px;font-size:var(--font-size-sm);flex-shrink:0}.mimo-buttons{display:flex;flex-direction:row;gap:var(--spacing-xs);width:100%;max-width:100%}.mimo-btn{padding:6px 8px;font-size:11px;flex:1;text-align:center;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}}@media (max-width: 400px){.book-container{padding-bottom:200px}.book-input-area{padding:var(--spacing-xs);padding-bottom:calc(var(--spacing-xs) + env(safe-area-inset-bottom,0px))}.mimo-btn{padding:5px 6px;font-size:10px}}.reader-page{min-height:100vh;background:var(--bg-primary);display:flex;flex-direction:column}.reader-loading,.reader-error{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);color:var(--text-secondary)}.reader-loading-icon{font-size:48px;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.reader-error button{padding:var(--spacing-sm) var(--spacing-lg);background:var(--accent-primary);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer}.reader-header{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;padding:var(--spacing-sm) var(--spacing-md);gap:var(--spacing-md);background:linear-gradient(to bottom,var(--bg-primary) 0%,var(--bg-primary) 60%,transparent 100%);z-index:50}.reader-home-btn{padding:var(--spacing-xs) var(--spacing-md);background:#ffffffe6;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-md);color:#333;font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);white-space:nowrap}[data-theme=dark] .reader-home-btn{background:#282828e6;color:#eee;border:1px solid rgba(255,255,255,.1)}.reader-home-btn:hover{transform:scale(1.02)}.reader-title{flex:1;font-family:var(--font-serif);font-size:var(--font-size-lg);color:var(--text-primary);margin:0;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reader-page-num{color:var(--text-muted);font-size:var(--font-size-sm);white-space:nowrap}.reader-book{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:var(--spacing-lg);padding-top:70px;padding-bottom:100px;overflow-y:auto;perspective:1500px}.reader-page-content{max-width:700px;width:100%;min-height:400px;border-radius:3px 12px 12px 3px;padding:var(--spacing-xl) var(--spacing-lg);padding-left:calc(var(--spacing-lg) + 15px);transform-style:preserve-3d;transition:transform .4s ease-in-out,opacity .4s ease-in-out;position:relative;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E"),linear-gradient(to right,#e8e0d0,#f5f1e8 3%,#fdfcf9,#f5f1e8 97%,#e8e0d0);box-shadow:0 2px 20px #0000001f,0 10px 40px #00000014,inset 8px 0 15px -7px #00000026,inset 0 0 60px #8b691408}.reader-page-content:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:12px;background:linear-gradient(to right,#d4cbb8 0%,#e0d6c4 30%,#ebe5d8 60%,transparent 100%);border-radius:2px 0 0 2px}.reader-page-content:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-radius:3px 12px 12px 3px;pointer-events:none;background:radial-gradient(ellipse at center,transparent 60%,rgba(139,105,20,.03) 100%)}[data-theme=sepia] .reader-page-content{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.06'/%3E%3C/svg%3E"),linear-gradient(to right,#d4c4a8,#e8dcc4 3%,#f4ecd8,#e8dcc4 97%,#d4c4a8);box-shadow:0 2px 25px #0000002e,0 10px 50px #0000001a,inset 8px 0 20px -7px #0003,inset 0 0 80px #8b5a140d}[data-theme=sepia] .reader-page-content:before{background:linear-gradient(to right,#c4b498 0%,#d4c4a8 30%,#e0d4bc 60%,transparent 100%)}[data-theme=sepia] .reader-page-content:after{background:radial-gradient(ellipse at center,transparent 50%,rgba(100,70,20,.06) 100%)}[data-theme=dark] .reader-page-content{background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E"),linear-gradient(to right,#151311,#1a1816 3%,#201e1c,#1a1816 97%,#151311);border-left:1px solid rgba(212,175,55,.1);box-shadow:0 4px 30px #00000080,0 15px 60px #0000004d,inset 8px 0 20px -7px #0006,inset 0 0 80px #d4af3704}[data-theme=dark] .reader-page-content:before{background:linear-gradient(to right,#0d0c0a 0%,#131210 30%,#181614 60%,transparent 100%)}[data-theme=dark] .reader-page-content:after{background:radial-gradient(ellipse at center,transparent 60%,rgba(0,0,0,.15) 100%);border:1px solid rgba(212,175,55,.08);border-left:none;border-radius:3px 12px 12px 3px}.reader-page-content.flip-next{animation:flipNext .5s ease-in-out;transform-origin:left center}.reader-page-content.flip-prev{animation:flipPrev .5s ease-in-out;transform-origin:left center}@keyframes flipNext{0%{transform:perspective(1500px) rotateY(0);opacity:1;box-shadow:0 2px 20px #0000001f,inset 8px 0 15px -7px #00000026}50%{transform:perspective(1500px) rotateY(-25deg);opacity:.8;box-shadow:15px 5px 30px #00000040,inset 8px 0 15px -7px #0000004d}to{transform:perspective(1500px) rotateY(0);opacity:1;box-shadow:0 2px 20px #0000001f,inset 8px 0 15px -7px #00000026}}@keyframes flipPrev{0%{transform:perspective(1500px) rotateY(0);opacity:1}50%{transform:perspective(1500px) rotateY(15deg);opacity:.8;box-shadow:-10px 5px 25px #0003,inset 8px 0 15px -7px #0000001a}to{transform:perspective(1500px) rotateY(0);opacity:1}}.reader-image{margin-bottom:var(--spacing-lg);text-align:center}.reader-image img{max-width:100%;max-height:400px;border-radius:var(--radius-md);box-shadow:0 2px 10px #0003}.reader-text{font-family:Crimson Text,Lora,Georgia,serif;font-size:19px;line-height:1.85;white-space:pre-wrap;text-align:justify;-webkit-hyphens:auto;hyphens:auto;letter-spacing:.01em;color:#1a1408}[data-theme=sepia] .reader-text{color:#2d2010}[data-theme=dark] .reader-text{color:#d8d2c4}.reader-text:first-letter{float:left;font-size:4em;line-height:.8;padding-right:10px;padding-top:6px;font-family:Lora,Georgia,serif;font-weight:600;color:#6b4c1a;text-shadow:1px 1px 0 rgba(255,255,255,.3)}[data-theme=sepia] .reader-text:first-letter{color:#5a3d12}[data-theme=dark] .reader-text:first-letter{color:#d4af37;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.reader-page-content.font-size-small .reader-text{font-size:16px;line-height:1.75}.reader-page-content.font-size-medium .reader-text{font-size:19px;line-height:1.85}.reader-page-content.font-size-large .reader-text{font-size:22px;line-height:1.9}.reader-page-content.font-size-xlarge .reader-text{font-size:26px;line-height:1.95}.reader-page-content.font-family-crimson .reader-text{font-family:Crimson Text,Georgia,serif}.reader-page-content.font-family-lora .reader-text{font-family:Lora,Georgia,serif}.reader-page-content.font-family-georgia .reader-text{font-family:Georgia,Times New Roman,serif}.reader-empty{text-align:center;color:var(--text-muted);padding:var(--spacing-2xl)}.reader-generating{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100}[data-theme=light] .reader-generating,[data-theme=sepia] .reader-generating{background:#ffffffd9}.reader-generating-content{text-align:center;animation:fadeIn .3s ease-out}.reader-generating-icon{font-size:72px;margin-bottom:var(--spacing-lg);animation:float 2s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-15px) rotate(3deg)}}.reader-generating-text{font-size:var(--font-size-xl);font-family:var(--font-serif);color:#fff;margin-bottom:var(--spacing-lg);animation:textFade .5s ease-out}[data-theme=light] .reader-generating-text,[data-theme=sepia] .reader-generating-text{color:var(--text-primary)}@keyframes textFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.reader-generating-dots{display:flex;justify-content:center;gap:8px}.reader-generating-dots span{width:10px;height:10px;background:#d4af37;border-radius:50%;animation:pulse-dot 1.4s ease-in-out infinite}.reader-generating-dots span:nth-child(1){animation-delay:0s}.reader-generating-dots span:nth-child(2){animation-delay:.2s}.reader-generating-dots span:nth-child(3){animation-delay:.4s}@keyframes pulse-dot{0%,60%,to{transform:scale(1);opacity:.7}30%{transform:scale(1.4);opacity:1}}.reader-nav{position:fixed;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg) var(--spacing-lg) var(--spacing-md);gap:var(--spacing-sm);background:linear-gradient(to top,var(--bg-primary) 0%,var(--bg-primary) 40%,transparent 100%);pointer-events:none}.reader-nav-btn,.reader-menu-btn{pointer-events:auto}.reader-nav-btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);min-width:130px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.reader-nav-btn.prev{background:#ffffffe6;color:#333;border:1px solid rgba(0,0,0,.1)}[data-theme=dark] .reader-nav-btn.prev{background:#282828e6;color:#eee;border:1px solid rgba(255,255,255,.1)}.reader-nav-btn.next{background:linear-gradient(135deg,#3a7a3ff2,#5cb85cf2);color:#fff;border:none}.reader-nav-btn:hover:not(:disabled){transform:translateY(-2px)}.reader-nav-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.reader-menu-btn{width:44px;height:44px;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-md);background:#ffffffe6;color:#333;font-size:18px;cursor:pointer;transition:all var(--transition-fast);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}[data-theme=dark] .reader-menu-btn{background:#282828e6;color:#eee;border:1px solid rgba(255,255,255,.1)}.reader-menu-btn:hover{transform:scale(1.05)}.reader-toast{position:fixed;bottom:100px;left:50%;transform:translate(-50%);background:#e74c3c;color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);cursor:pointer;z-index:200;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translate(-50%) translateY(20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.reader-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:300;padding:var(--spacing-md)}.reader-menu{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:100%;max-width:320px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.reader-menu h3{margin:0 0 var(--spacing-lg);text-align:center;color:var(--text-primary);font-family:var(--font-serif)}.reader-menu-item{display:block;width:100%;padding:var(--spacing-md);margin-bottom:var(--spacing-sm);border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-base);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.reader-menu-item:hover{border-color:var(--accent-primary);background:var(--bg-primary)}.reader-menu-close{display:block;width:100%;padding:var(--spacing-md);margin-top:var(--spacing-md);border:none;border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-muted);font-size:var(--font-size-base);cursor:pointer}.reader-menu-section{padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-sm);background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-subtle)}.reader-menu-label{display:block;font-size:var(--font-size-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-xs)}.reader-menu-options{display:flex;gap:var(--spacing-xs)}.reader-menu-options button{flex:1;padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-card);font-size:16px;cursor:pointer;transition:all var(--transition-fast)}.reader-menu-options button:hover{border-color:var(--accent-primary)}.reader-menu-options button.active{background:var(--accent-primary);border-color:var(--accent-primary)}[data-theme=dark] .reader-menu-options button.active{background:#3a7a3f;border-color:#3a7a3f}.reader-ooc-modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:100%;max-width:400px;animation:fadeIn .2s ease-out}.reader-ooc-modal h3{margin:0 0 var(--spacing-sm);color:var(--text-primary);font-family:var(--font-serif)}.reader-ooc-hint{color:var(--text-muted);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.reader-ooc-modal textarea{width:100%;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-base);font-family:var(--font-sans);resize:vertical;min-height:100px}.reader-ooc-modal textarea:focus{outline:none;border-color:var(--accent-primary)}.reader-ooc-buttons{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.reader-ooc-cancel{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.reader-ooc-send{flex:1;padding:var(--spacing-sm);border:none;border-radius:var(--radius-md);background:var(--accent-primary);color:#fff;cursor:pointer}.reader-ooc-send:disabled{opacity:.5;cursor:not-allowed}.reader-goto-modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:100%;max-width:320px;animation:fadeIn .2s ease-out}.reader-goto-modal h3{margin:0 0 var(--spacing-sm);color:var(--text-primary);font-family:var(--font-serif)}.reader-goto-hint{color:var(--text-muted);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.reader-goto-modal input{width:100%;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-lg);text-align:center}.reader-goto-modal input:focus{outline:none;border-color:var(--accent-primary)}.reader-goto-buttons{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.reader-goto-cancel{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.reader-goto-go{flex:1;padding:var(--spacing-sm);border:none;border-radius:var(--radius-md);background:var(--accent-primary);color:#fff;cursor:pointer}.reader-goto-go:disabled{opacity:.5;cursor:not-allowed}.reader-settings-modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:100%;max-width:380px;max-height:80vh;overflow-y:auto;animation:fadeIn .2s ease-out}.reader-settings-modal h3{margin:0 0 var(--spacing-lg);text-align:center;color:var(--text-primary);font-family:var(--font-serif)}.settings-section{margin-bottom:var(--spacing-lg)}.settings-section label{display:block;font-size:var(--font-size-sm);color:var(--text-muted);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.05em}.settings-buttons{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.settings-buttons.vertical{flex-direction:column}.settings-buttons button{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);min-width:60px}.settings-buttons.vertical button{text-align:left;padding:var(--spacing-sm) var(--spacing-md)}.settings-buttons button:hover{border-color:var(--accent-primary)}.settings-buttons button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}[data-theme=dark] .settings-buttons button.active{background:#3a7a3f;border-color:#3a7a3f}.settings-buttons button:nth-child(1){font-size:12px}.settings-buttons button:nth-child(2){font-size:14px}.settings-buttons button:nth-child(3){font-size:16px}.settings-buttons button:nth-child(4){font-size:18px}.settings-buttons.font-preview button{font-size:var(--font-size-sm)}@media (max-width: 768px){.reader-book{padding:var(--spacing-md);padding-bottom:90px}.reader-page-content{padding:var(--spacing-lg) var(--spacing-md)}.reader-text{font-size:16px;text-align:left}.reader-text:first-letter{font-size:2.5em}.reader-nav{padding:var(--spacing-sm) var(--spacing-md)}.reader-nav-btn{font-size:var(--font-size-sm);padding:var(--spacing-sm)}}.reader-notes-modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:100%;max-width:400px;animation:fadeIn .2s ease-out}.reader-notes-modal h3{margin:0 0 var(--spacing-sm);color:var(--text-primary);font-family:var(--font-serif)}.reader-notes-hint{color:var(--text-muted);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md);line-height:1.4}.reader-notes-modal textarea{width:100%;padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-base);resize:vertical;min-height:150px;font-family:inherit;line-height:1.5}.reader-notes-modal textarea:focus{outline:none;border-color:var(--accent-primary)}.reader-notes-buttons{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.reader-notes-cancel{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.reader-notes-save{flex:1;padding:var(--spacing-sm);border:none;border-radius:var(--radius-md);background:var(--accent-primary);color:#fff;cursor:pointer}.reader-notes-save:disabled{opacity:.5;cursor:not-allowed}.reader-notes-counter{text-align:right;font-size:var(--font-size-xs);color:var(--text-muted);margin-top:var(--spacing-xs)}.reader-menu-item-danger{color:#e74c3c!important}.reader-menu-item-danger:hover{background:#e74c3c1a!important}.reader-delete-modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:400px;width:90%}.reader-delete-modal h3{margin:0 0 var(--spacing-sm);color:var(--text-primary)}.reader-delete-hint{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.reader-delete-buttons{display:flex;gap:var(--spacing-sm)}.reader-delete-cancel{flex:1;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer}.reader-delete-confirm{flex:1;padding:var(--spacing-sm);border:none;border-radius:var(--radius-md);background:#e74c3c;color:#fff;cursor:pointer}.reader-delete-confirm:hover{background:#c0392b}.reader-delete-confirm:disabled{opacity:.5;cursor:not-allowed}.reader-text{position:relative}.reader-edit-btn{position:absolute;top:0;right:0;padding:8px 12px;background:#ffffffe6;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-md);font-size:16px;cursor:pointer;opacity:0;transition:opacity var(--transition-fast);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}[data-theme=dark] .reader-edit-btn{background:#282828e6;border:1px solid rgba(255,255,255,.1)}.reader-text:hover .reader-edit-btn{opacity:1}.reader-edit-btn:hover{background:#fff;transform:scale(1.05)}[data-theme=dark] .reader-edit-btn:hover{background:#3c3c3c}.reader-edit-mode{display:flex;flex-direction:column;gap:var(--spacing-md);min-height:300px}.reader-edit-textarea{flex:1;width:100%;min-height:300px;padding:var(--spacing-md);border:2px solid var(--accent-primary);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-family:Crimson Text,Lora,Georgia,serif;font-size:18px;line-height:1.8;resize:vertical}.reader-edit-textarea:focus{outline:none;border-color:#3a7a3f;box-shadow:0 0 0 3px #3a7a3f33}.reader-edit-actions{display:flex;gap:var(--spacing-sm);justify-content:flex-end}.reader-edit-cancel,.reader-edit-save{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.reader-edit-cancel{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.reader-edit-cancel:hover{background:var(--bg-secondary)}.reader-edit-save{background:linear-gradient(135deg,#3a7a3f,#5cb85c);border:none;color:#fff}.reader-edit-save:hover:not(:disabled){background:linear-gradient(135deg,#4a9a50,#6ecf6e);transform:translateY(-1px)}.reader-edit-save:disabled{opacity:.5;cursor:not-allowed;transform:none}@media (max-width: 768px){.reader-edit-btn{opacity:.7}.reader-edit-textarea{font-size:16px;min-height:250px}}.settings-page{max-width:600px;margin:0 auto}.settings-page h1{margin-bottom:var(--spacing-xl)}.settings-loading{text-align:center;padding:var(--spacing-2xl);color:var(--text-muted)}.settings-section{margin-bottom:var(--spacing-2xl)}.settings-section h2{font-size:var(--font-size-lg);margin-bottom:var(--spacing-md);color:var(--text-primary)}.settings-hint{font-size:var(--font-size-sm);color:var(--text-muted);margin-bottom:var(--spacing-md)}.settings-profile-card{background:var(--bg-card);border-radius:var(--radius-xl);padding:var(--spacing-xl);margin-bottom:var(--spacing-2xl);box-shadow:var(--shadow-md)}.profile-header{display:flex;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--border-subtle)}.profile-avatar{width:60px;height:60px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--accent-primary),var(--accent-hover));color:#fff;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:700}.profile-info h2{margin:0 0 var(--spacing-xs) 0;font-size:var(--font-size-xl)}.profile-since{color:var(--text-muted);font-size:var(--font-size-sm);margin:0}.profile-balance{text-align:center}.balance-main{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.balance-amount{font-size:48px;font-weight:700;color:var(--text-primary)}.balance-icon{font-size:36px}.balance-expires{margin-top:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--text-muted)}.balance-expires .expired{color:#e74c3c}.balance-expires .no-credits{color:var(--text-muted)}.birthday-inputs{display:flex;gap:var(--spacing-sm);align-items:center}.birthday-inputs select{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-primary);font-size:var(--font-size-base)}.birthday-inputs select:focus{outline:none;border-color:var(--accent-primary)}.birthday-display{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color)}.birthday-value{font-size:var(--font-size-lg);color:var(--text-primary);font-weight:500}.birthday-edit-btn,.birthday-cancel-btn{background:none;border:none;cursor:pointer;font-size:1rem;padding:4px 8px;border-radius:var(--radius-sm);transition:background .2s}.birthday-edit-btn:hover,.birthday-cancel-btn:hover{background:var(--bg-tertiary)}.settings-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-card);border-radius:var(--radius-lg)}.settings-toggle-label{font-weight:500;margin:0 0 var(--spacing-xs) 0}.settings-toggle-row .settings-hint{margin:0}.toggle-switch{position:relative;width:52px;height:28px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:var(--border-color);border-radius:28px;transition:var(--transition-fast)}.toggle-slider:before{position:absolute;content:"";height:22px;width:22px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:var(--transition-fast)}.toggle-switch input:checked+.toggle-slider{background:var(--accent-primary)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(24px)}.pin-status{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-card);border-radius:var(--radius-lg)}.pin-enabled{color:var(--accent-primary);font-weight:500}.pin-modal{max-width:320px;text-align:center}.pin-modal h3{margin:0 0 var(--spacing-xl) 0}.pin-inputs{display:flex;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.pin-inputs 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var(--border-color);border-radius:var(--radius-md);transition:background .2s,color .2s}.pricing-back-btn:hover{background:var(--bg-secondary);color:var(--text-primary)}@media (max-width: 600px){.pricing-title{font-size:1.5rem}.packages-grid{grid-template-columns:1fr}.package-crystals-value{font-size:2rem}.pricing-after-card{padding:var(--spacing-lg)}}[data-theme=light]{--bg-primary: #faf8f3;--bg-secondary: #f5f3ed;--bg-page: #ffffff;--bg-card: #ffffff;--bg-hover: #f0ede3;--text-primary: #2d2416;--text-secondary: #5a5040;--text-muted: #8a7d6b;--text-inverse: #ffffff;--accent-primary: #8b6914;--accent-secondary: #b8941f;--accent-hover: #a67f18;--border-color: #d4cec0;--border-subtle: #e8e4d8;--shadow-sm: 0 1px 3px rgba(45, 36, 22, .08);--shadow-md: 0 4px 12px rgba(45, 36, 22, .12);--shadow-lg: 0 8px 24px rgba(45, 36, 22, .16);--paper-texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03' /%3E%3C/svg%3E")}[data-theme=sepia]{--bg-primary: #1f1a14;--bg-secondary: #2a231b;--bg-page: #352d24;--bg-card: #2f2720;--bg-hover: #3d342a;--text-primary: #e8e0d4;--text-secondary: #c4b8a8;--text-muted: #9a8d7d;--text-inverse: #1f1a14;--accent-primary: #c9a227;--accent-secondary: #e0b83a;--accent-hover: #b8931f;--border-color: #4a3f32;--border-subtle: #3a3028;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--paper-texture: none}[data-theme=dark]{--bg-primary: #0d1210;--bg-secondary: #131a16;--bg-page: #171f1a;--bg-card: #1c2520;--bg-hover: #252f28;--text-primary: #f0f0f0;--text-secondary: #b8c0ba;--text-muted: #7a857c;--text-inverse: #0d1210;--accent-primary: #3a7a3f;--accent-secondary: #d4af37;--accent-hover: #4a9a50;--accent-green-dark: #214823;--border-color: #2f3f32;--border-subtle: #242e26;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .6);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .7);--accent-glow: 0 0 20px rgba(212, 175, 55, .4);--paper-texture: none}:root{--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--reading-size-small: 1rem;--reading-size-medium: 1.125rem;--reading-size-large: 1.25rem;--reading-size-xlarge: 1.5rem;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--line-height-loose: 2;--font-serif: "Lora", "Georgia", "Times New Roman", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--font-mono: "Monaco", "Courier New", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out;--z-base: 1;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-toast: 400}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pageFlip{0%{transform:perspective(1000px) rotateY(0)}50%{transform:perspective(1000px) rotateY(-90deg);opacity:0}51%{transform:perspective(1000px) rotateY(90deg);opacity:0}to{transform:perspective(1000px) rotateY(0);opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;max-width:100vw}body{font-family:var(--font-serif);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--text-primary);background:var(--bg-primary);transition:background var(--transition-base),color var(--transition-base);overflow-x:hidden;max-width:100vw;width:100%}#root{position:relative;z-index:2}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--line-height-tight);color:var(--text-primary);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-md);color:var(--text-secondary)}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover);text-decoration:underline}strong,b{font-weight:600}em,i{font-style:italic}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}button{font-family:var(--font-serif);font-size:var(--font-size-base);cursor:pointer;border:none;background:none;transition:all var(--transition-fast)}button:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{font-family:var(--font-serif);font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-page);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(var(--accent-primary-rgb),.1)}textarea{resize:vertical;min-height:100px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base),transform var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-primary{color:var(--accent-primary)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.fade-in{animation:fadeIn var(--transition-base) ease-in}.slide-up{animation:slideUp var(--transition-slow) ease-out}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){html{font-size:14px}.container{padding:0 var(--spacing-md)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}}