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var(--ll-accent-primary);outline-offset:4px}.book-cover{position:relative;aspect-ratio:2 / 3;border-radius:var(--ll-radius-md);overflow:hidden;background:var(--ll-bg-secondary);box-shadow:var(--ll-shadow-sm)}.cover-image{width:100%;height:100%;object-fit:cover}.cover-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--ll-space-4);text-align:center;background:linear-gradient(135deg,var(--ll-accent-primary) 0%,color-mix(in srgb,var(--ll-accent-primary) 70%,#000) 100%);color:#fff}.cover-title{font-family:var(--ll-font-brand);font-size:.95rem;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.cover-author{font-size:.75rem;margin-top:var(--ll-space-2);opacity:.85}.format-badge{position:absolute;top:var(--ll-space-2);right:var(--ll-space-2);padding:2px 6px;font-size:.65rem;font-weight:600;letter-spacing:.05em;background:#0009;color:#fff;border-radius:var(--ll-radius-sm);backdrop-filter:blur(4px)}.book-meta{padding:var(--ll-space-3) var(--ll-space-1) 0}.book-title{font-family:var(--ll-font-ui);font-size:.875rem;font-weight:600;line-height:1.3;color:var(--ll-text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-author{font-size:.8rem;color:var(--ll-text-muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.book-delete-btn{position:absolute;top:var(--ll-space-2);left:var(--ll-space-2);width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--ll-radius-full);background:#0009;color:#fff;font-size:1rem;font-weight:700;opacity:0;transition:opacity var(--ll-transition-fast),background var(--ll-transition-fast);backdrop-filter:blur(4px)}.book-card:hover 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var(--ll-transition-fast)}.import-dropzone:hover,.import-dropzone:focus-visible{border-color:var(--ll-accent-primary);background:var(--ll-bg-hover)}.import-dropzone.drag-over{border-color:var(--ll-accent-primary);background:color-mix(in srgb,var(--ll-accent-primary) 8%,transparent);transform:scale(1.02)}.dropzone-content{display:flex;flex-direction:column;align-items:center;gap:var(--ll-space-3)}.dropzone-icon{font-size:2.5rem;transition:transform var(--ll-transition-fast)}.import-dropzone:hover .dropzone-icon{transform:scale(1.1)}.dropzone-title{font-family:var(--ll-font-brand);font-size:1.125rem;font-weight:600;color:var(--ll-text-primary)}.dropzone-subtitle{font-size:.875rem;color:var(--ll-text-muted)}.dropzone-hint{font-size:.75rem;color:var(--ll-text-muted);opacity:.7}.import-button-compact{display:inline-flex;align-items:center;gap:var(--ll-space-2);padding:var(--ll-space-2) 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var(--ll-space-5);border-radius:var(--ll-radius-md);font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:var(--ll-space-2);box-shadow:var(--ll-shadow-lg);backdrop-filter:blur(12px);max-width:90vw}.toast-error{background:#dc2626e6;color:#fff}.toast-success{background:#2f6f4ee6;color:#fff}.library-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:calc(100vh - 58px);padding:var(--ll-space-20);gap:var(--ll-space-4);color:var(--ll-text-muted);text-align:center}.library-error{display:flex;align-items:center;justify-content:space-between;gap:var(--ll-space-4);margin:var(--ll-space-6) auto 0;max-width:760px;padding:var(--ll-space-4) var(--ll-space-5);border:1px solid rgba(220,38,38,.25);border-radius:var(--ll-radius-lg);background:#dc262614;color:var(--ll-text-primary)}.library-error button{flex:0 0 auto;padding:var(--ll-space-2) var(--ll-space-4);border:0;border-radius:var(--ll-radius-md);background:var(--ll-accent-primary);color:#fff;font-weight:700;cursor:pointer}.loading-spinner{width:32px;height:32px;border:3px solid var(--ll-border);border-top-color:var(--ll-accent-primary);border-radius:50%;animation:spin .8s linear infinite}.loading-spinner-small{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header-sign-in-btn{padding:var(--ll-space-2) var(--ll-space-4);background:var(--ll-accent-primary);color:#fff;border-radius:var(--ll-radius-md);font-size:.8125rem;font-weight:500;transition:background var(--ll-transition-fast),transform var(--ll-transition-fast)}.header-sign-in-btn:hover{background:var(--ll-accent-primary-hover);transform:translateY(-1px)}.header-user-menu{display:flex;align-items:center}.header-avatar-btn{padding:0;border:none;background:none;cursor:pointer;transition:transform var(--ll-transition-fast)}.header-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--ll-radius-full);background:var(--ll-accent-primary);color:#fff;font-size:.8125rem;font-weight:600}.confirm-dialog__backdrop{position:fixed;inset:0;z-index:var(--ll-z-modal);display:flex;align-items:center;justify-content:center;background:#0006;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:confirm-dialog-fade-in .2s ease-out}.confirm-dialog__card{width:min(400px,calc(100vw - var(--ll-space-8)));padding:var(--ll-space-6);background:var(--ll-bg-primary);border:1px solid 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var(--ll-border)}.confirm-dialog__btn--cancel:hover{background:var(--ll-bg-hover);color:var(--ll-text-primary)}.confirm-dialog__btn--confirm{background:var(--ll-accent-primary);color:#fff;border:1px solid transparent}.confirm-dialog__btn--confirm:hover{background:var(--ll-accent-primary-hover);transform:translateY(-1px)}.confirm-dialog__btn--danger{background:#dc2626;border-color:transparent}.confirm-dialog__btn--danger:hover{background:#b91c1c;transform:translateY(-1px)}.confirm-dialog__btn--danger:focus-visible{outline-color:#dc2626}@keyframes confirm-dialog-fade-in{0%{opacity:0}to{opacity:1}}@keyframes confirm-dialog-scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.continue-reading{max-width:800px;margin:0 auto var(--ll-space-8);border-radius:16px;background:linear-gradient(135deg,color-mix(in srgb,var(--ll-accent-primary) 12%,var(--ll-bg-primary)),color-mix(in srgb,var(--ll-accent-primary) 5%,var(--ll-bg-primary)));border:1px solid color-mix(in 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100%);color:#fff}.continue-reading__cover-title{font-family:var(--ll-font-brand);font-size:.8rem;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.continue-reading__info{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--ll-space-1)}.continue-reading__label{font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ll-accent-primary)}.continue-reading__title{font-family:var(--ll-font-brand);font-size:1.25rem;font-weight:600;color:var(--ll-text-primary);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.continue-reading__author{font-size:.85rem;color:var(--ll-text-muted);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;margin:0}.continue-reading__progress-wrap{display:flex;align-items:center;gap:var(--ll-space-3);margin-top:var(--ll-space-2)}.continue-reading__progress-track{flex:1;height:4px;border-radius:2px;background:color-mix(in 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var(--ll-transition-fast)}.continue-reading__btn:hover{background:var(--ll-accent-primary-hover);transform:translateY(-1px)}.continue-reading__btn:focus-visible{outline:2px solid var(--ll-accent-primary);outline-offset:2px}@media(max-width:560px){.continue-reading__inner{flex-direction:column;text-align:center}.continue-reading__cover{width:80px;height:120px}.continue-reading__info{align-items:center}.continue-reading__progress-wrap{flex-direction:column;gap:var(--ll-space-1)}.continue-reading__progress-track{width:100%}.continue-reading__footer{flex-direction:column;gap:var(--ll-space-2)}}.shelf-tabs{margin-bottom:var(--ll-space-4)}.shelf-tabs__list{display:flex;gap:var(--ll-space-1);overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;border-bottom:1px solid var(--ll-border-subtle);padding-bottom:0}.shelf-tabs__list::-webkit-scrollbar{display:none}.shelf-tabs__tab{position:relative;display:inline-flex;align-items:center;gap:var(--ll-space-2);padding:var(--ll-space-3) var(--ll-space-4);background:none;border:none;border-bottom:2px solid transparent;font-family:var(--ll-font-ui);font-size:.875rem;font-weight:500;color:var(--ll-text-muted);cursor:pointer;white-space:nowrap;transition:color var(--ll-transition-fast),border-color .25s ease}.shelf-tabs__tab:hover{color:var(--ll-text-primary)}.shelf-tabs__tab--active{color:var(--ll-accent-primary);border-bottom-color:var(--ll-accent-primary)}.shelf-tabs__tab:focus-visible{outline:2px solid var(--ll-accent-primary);outline-offset:-2px;border-radius:var(--ll-radius-sm)}.shelf-tabs__label{pointer-events:none}.shelf-tabs__count{font-size:.75rem;font-weight:600;color:var(--ll-text-muted);opacity:.6;pointer-events:none}.shelf-tabs__tab--active .shelf-tabs__count{color:var(--ll-accent-primary);opacity:.8}.library-toolbar{display:flex;align-items:center;gap:var(--ll-space-3);padding:var(--ll-space-3) var(--ll-space-4);margin-bottom:var(--ll-space-6);border-radius:var(--ll-radius-lg);background:color-mix(in srgb,var(--ll-bg-secondary) 60%,transparent);border:1px solid var(--ll-border-subtle);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.library-toolbar__search{flex:1;display:flex;align-items:center;gap:var(--ll-space-2);min-width:0}.library-toolbar__search-icon{flex-shrink:0;color:var(--ll-text-muted);opacity:.6}.library-toolbar__input{flex:1;min-width:0;padding:var(--ll-space-1) 0;background:none;border:none;font-family:var(--ll-font-ui);font-size:.875rem;color:var(--ll-text-primary);outline:none}.library-toolbar__input::placeholder{color:var(--ll-text-muted);opacity:.6}.library-toolbar__sort{display:flex;align-items:center;gap:var(--ll-space-2);flex-shrink:0}.library-toolbar__sort-label{font-size:.8rem;color:var(--ll-text-muted);white-space:nowrap}.library-toolbar__select{padding:var(--ll-space-1) var(--ll-space-3);background:var(--ll-bg-primary);border:1px solid var(--ll-border-subtle);border-radius:var(--ll-radius-sm);font-family:var(--ll-font-ui);font-size:.8rem;color:var(--ll-text-primary);cursor:pointer;outline:none;transition:border-color var(--ll-transition-fast)}.library-toolbar__select:focus-visible{border-color:var(--ll-accent-primary)}.library-toolbar__clear{padding:var(--ll-space-1) var(--ll-space-3);background:none;border:1px solid var(--ll-border);border-radius:var(--ll-radius-sm);font-family:var(--ll-font-ui);font-size:.8rem;color:var(--ll-text-muted);cursor:pointer;white-space:nowrap;transition:color var(--ll-transition-fast),border-color var(--ll-transition-fast),background var(--ll-transition-fast)}.library-toolbar__clear:hover{color:var(--ll-text-primary);border-color:var(--ll-text-muted);background:var(--ll-bg-hover)}@media(max-width:560px){.library-toolbar{flex-wrap:wrap}.library-toolbar__search{flex-basis:100%}.library-toolbar__sort{flex:1}}.library-empty-filters{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--ll-space-12) var(--ll-space-8);gap:var(--ll-space-3)}.library-empty-filters__icon{font-size:2.5rem;opacity:.5}.library-empty-filters__text{font-size:1rem;color:var(--ll-text-muted)}.library-empty-filters__reset{padding:var(--ll-space-2) var(--ll-space-5);background:none;border:1px solid var(--ll-border);border-radius:var(--ll-radius-md);font-family:var(--ll-font-ui);font-size:.85rem;color:var(--ll-text-muted);cursor:pointer;transition:color var(--ll-transition-fast),border-color var(--ll-transition-fast),background var(--ll-transition-fast)}.library-empty-filters__reset:hover{color:var(--ll-text-primary);border-color:var(--ll-accent-primary);background:var(--ll-bg-hover)}.book-status-badge{position:absolute;bottom:var(--ll-space-2);left:var(--ll-space-2);display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:.65rem;font-weight:600;letter-spacing:.03em;border-radius:var(--ll-radius-full);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:3;pointer-events:none}.book-status-badge--reading{background:#2f6f4ed9;color:#fff}.book-status-badge--completed{background:#3e63ddd9;color:#fff}.book-status-badge--plan_to_read{background:#968264d9;color:#fff}.book-status-badge__dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#4ade80;animation:pulse 2s ease-in-out infinite}.book-favorite-btn{position:absolute;top:var(--ll-space-2);left:var(--ll-space-2);width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--ll-radius-full);background:#00000080;color:#fff;font-size:.875rem;z-index:3;opacity:0;transition:opacity var(--ll-transition-fast),background var(--ll-transition-fast),transform var(--ll-transition-fast);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.book-card:hover .book-favorite-btn{opacity:1}.book-favorite-btn.is-active{opacity:1;color:#ef4444;background:#0009}.book-favorite-btn:hover{transform:scale(1.15);background:#000000b3}.book-card .book-delete-btn{left:auto;right:var(--ll-space-2)}.library-toolbar__view-modes{display:flex;gap:2px;flex-shrink:0;padding:2px;background:color-mix(in srgb,var(--ll-bg-primary) 60%,transparent);border-radius:var(--ll-radius-md);border:1px solid var(--ll-border-subtle)}.library-toolbar__view-btn{width:32px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--ll-radius-sm);color:var(--ll-text-muted);transition:background var(--ll-transition-fast),color var(--ll-transition-fast)}.library-toolbar__view-btn:hover{color:var(--ll-text-primary);background:var(--ll-bg-hover)}.library-toolbar__view-btn.is-active{color:var(--ll-accent-primary);background:color-mix(in srgb,var(--ll-accent-primary) 12%,transparent)}.book-grid--list{display:flex;flex-direction:column;gap:var(--ll-space-2)}.book-list-item{display:flex;align-items:center;gap:var(--ll-space-4);padding:var(--ll-space-3) var(--ll-space-4);border-radius:var(--ll-radius-md);background:color-mix(in srgb,var(--ll-bg-secondary) 40%,transparent);border:1px solid var(--ll-border-subtle);cursor:pointer;transition:background var(--ll-transition-fast),box-shadow var(--ll-transition-fast),transform var(--ll-transition-fast);outline:none;position:relative}.book-list-item:hover{background:var(--ll-bg-hover);box-shadow:var(--ll-shadow-sm);transform:translate(2px)}.book-list-item:focus-visible{outline:2px solid var(--ll-accent-primary);outline-offset:2px}.book-list-item__cover{flex-shrink:0;width:48px;height:72px;border-radius:var(--ll-radius-sm);overflow:hidden;background:var(--ll-bg-secondary);box-shadow:var(--ll-shadow-sm)}.book-list-item__cover-img{width:100%;height:100%;object-fit:cover}.book-list-item__cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--ll-accent-primary),color-mix(in srgb,var(--ll-accent-primary) 70%,#000));color:#fff;font-size:1rem}.book-list-item__info{flex:1;min-width:0}.book-list-item__title{font-family:var(--ll-font-ui);font-size:.9rem;font-weight:600;color:var(--ll-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-list-item__author{font-size:.8rem;color:var(--ll-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.book-list-item .book-status-badge{position:static;flex-shrink:0}.book-list-item__progress-wrap{display:flex;align-items:center;gap:var(--ll-space-2);flex-shrink:0;width:100px}.book-list-item__progress-track{flex:1;height:4px;border-radius:2px;background:color-mix(in srgb,var(--ll-text-muted) 20%,transparent);overflow:hidden}.book-list-item__progress-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--ll-accent-primary),color-mix(in srgb,var(--ll-accent-primary) 70%,#80ffb0));transition:width .4s ease-out}.book-list-item__progress-text{font-size:.7rem;color:var(--ll-text-muted);white-space:nowrap;min-width:28px;text-align:right}.book-list-item__format{flex-shrink:0;padding:2px 6px;font-size:.6rem;font-weight:600;letter-spacing:.05em;background:var(--ll-bg-secondary);color:var(--ll-text-muted);border-radius:var(--ll-radius-sm);border:1px solid var(--ll-border-subtle)}.book-list-item .book-favorite-btn{position:static;width:28px;height:28px;opacity:0;flex-shrink:0;background:var(--ll-bg-hover);color:var(--ll-text-muted)}.book-list-item:hover .book-favorite-btn{opacity:1}.book-list-item .book-favorite-btn.is-active{opacity:1;color:#ef4444}.book-list-item__delete{width:28px;height:28px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:var(--ll-radius-full);font-size:1rem;font-weight:700;color:var(--ll-text-muted);opacity:0;transition:opacity var(--ll-transition-fast),color var(--ll-transition-fast),background var(--ll-transition-fast)}.book-list-item:hover .book-list-item__delete{opacity:1}.book-list-item__delete:hover{color:#dc2626;background:#dc26261a}@media(max-width:640px){.book-list-item{gap:var(--ll-space-3);padding:var(--ll-space-2) var(--ll-space-3)}.book-list-item__progress-wrap,.book-list-item__format{display:none}}.book-grid--compact{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--ll-space-3)}.book-grid--compact .book-meta{padding:var(--ll-space-2) 0 0}.book-grid--compact .book-title{font-size:.75rem;-webkit-line-clamp:1}.book-grid--compact .book-author{font-size:.7rem}.book-grid--compact .format-badge{font-size:.55rem;padding:1px 4px}@media(max-width:640px){.book-grid--compact{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--ll-space-2)}}.app-layout{min-height:100vh;background:#f4f6fb}[data-theme=dark] .app-layout{background:#17181d}.app-header{height:58px;border-bottom:0;background:var(--ll-bg-elevated);box-shadow:0 1px #0f172a0a}.header-content{width:100%;max-width:none;height:58px;padding:0 22px;gap:48px}.logo{min-width:176px;gap:10px}.logo-mark{width:28px;height:28px;border-radius:8px}.logo-icon{display:none}.logo-text{font-family:var(--ll-font-ui);font-size:1.25rem;font-weight:650;letter-spacing:0;color:#10183f}[data-theme=dark] .logo-text{color:var(--ll-text-primary)}.primary-nav{display:flex;align-items:center;gap:clamp(22px,3vw,48px);flex:1;min-width:0}.primary-nav__link{font-size:1rem;font-weight:600;color:#74789a;white-space:nowrap;transition:color var(--ll-transition-fast)}.primary-nav__link:hover,.primary-nav__link--active{color:#2b72ff}.primary-nav__link--muted{cursor:default}.mobile-tab-bar{display:none}.header-nav{gap:14px}.icon-btn{width:34px;height:34px;border-radius:var(--ll-radius-full);color:#12183d}.icon-btn:hover{background:#f0f4ff;color:#2b72ff}.header-sign-in-btn{border-radius:var(--ll-radius-full);background:#2b72ff;padding:10px 22px;font-weight:700}.app-main{max-width:none;padding:0}.library-view{min-height:calc(100vh - 58px);background:#f4f6fb}[data-theme=dark] .library-view{background:#17181d}[data-theme=dark] .app-header,[data-theme=dark] .library-sidebar,[data-theme=dark] .library-title-row .import-button-compact,[data-theme=dark] .library-toolbar__search,[data-theme=dark] .continue-reading,[data-theme=dark] .book-grid,[data-theme=dark] .book-grid--list,[data-theme=dark] .library-empty,[data-theme=dark] .library-empty-filters{background:var(--ll-bg-elevated)}[data-theme=dark] .library-canvas{background:#17181d}[data-theme=dark] .logo-text,[data-theme=dark] .library-title-row h1,[data-theme=dark] .library-sidebar__item,[data-theme=dark] .book-title,[data-theme=dark] .shelf-tabs__tab--active,[data-theme=dark] .library-toolbar__filter,[data-theme=dark] .library-toolbar__view-btn,[data-theme=dark] .icon-btn,[data-theme=dark] .library-sidebar__item--readonly:hover{color:var(--ll-text-primary)}[data-theme=dark] 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small{font-size:.75rem;font-weight:700}.library-sidebar__nav{display:flex;flex-direction:column;gap:4px;margin-top:26px}.library-sidebar__item{display:flex;min-height:40px;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:0 8px 0 0;border-radius:var(--ll-radius-full);font-size:.9rem;font-weight:650;color:#10183f}.library-sidebar__item span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-sidebar__item span:last-child{min-width:18px;text-align:right;color:#6f6fb0}.library-sidebar__item:hover{color:#2b72ff}.library-sidebar__item.is-active{padding-left:12px;background:#f0f5ff;color:#2b72ff}.library-sidebar__item.is-active span:last-child{color:#2b72ff}.library-sidebar__item--readonly{cursor:default}.library-sidebar__item--readonly:hover{color:#10183f}.library-canvas{min-width:0;margin-top:0;overflow:hidden;border-top-left-radius:30px;background:#f4f6fb}.library-canvas__header{display:grid;grid-template-columns:auto 1fr 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138px);margin-top:18px;padding:26px 24px 44px 56px;background:var(--ll-bg-elevated)}.book-grid--compact{grid-template-columns:repeat(auto-fill,minmax(112px,112px))}.book-grid--list{margin:18px 22px 44px 32px;padding:18px;border-radius:8px;background:var(--ll-bg-elevated)}.book-card{border-radius:8px}.book-card:hover{box-shadow:none}.book-cover{border-radius:6px;background:#eef1f7;box-shadow:0 10px 24px #0f172a24}.book-title{font-size:.85rem;font-weight:650;color:#10183f}.book-author{font-size:.76rem;color:#74789a}.library-empty,.library-empty-filters{min-height:calc(100vh - 138px);margin-top:18px;background:var(--ll-bg-elevated)}.library-empty{justify-content:center}.empty-illustration{display:flex;align-items:center;justify-content:center;width:72px;height:72px;margin-bottom:var(--ll-space-2);border-radius:var(--ll-radius-full);background:#f0f5ff;color:#2b72ff;animation:none}.library-sync-hint{font-size:.875rem;color:var(--ll-text-muted)}.library-empty 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0}.book-grid{grid-template-columns:repeat(auto-fill,minmax(122px,1fr));gap:18px;padding:20px 14px 34px}.continue-reading,.book-grid--list{margin-right:14px;margin-left:14px}}.book-grid{margin:18px 22px 44px 32px;border-radius:8px}.continue-reading+.book-grid{margin-top:0;border-top-left-radius:0;border-top-right-radius:0}.continue-reading:has(+.book-grid){border-bottom-right-radius:0;border-bottom-left-radius:0}[data-theme=dark] .library-view,[data-theme=dark] .app-layout{background:#15161b}[data-theme=dark] .library-sidebar{background:#202128}[data-theme=dark] .library-canvas{background:#15161b}[data-theme=dark] .library-reading-card{background:#252631;border-color:#333644}[data-theme=dark] .continue-reading,[data-theme=dark] .book-grid,[data-theme=dark] .book-grid--list,[data-theme=dark] .library-empty,[data-theme=dark] .library-empty-filters{background:#2b2d36;border-color:#383b49}[data-theme=dark] 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var(--ll-transition-fast)}.theme-toggle-btn__thumb{position:absolute;top:3px;left:3px;display:inline-flex;width:20px;height:20px;align-items:center;justify-content:center;border-radius:50%;background:var(--bf-surface);box-shadow:0 4px 10px #1021531f;transition:transform var(--ll-transition-fast),color var(--ll-transition-fast)}[data-theme=dark] .theme-toggle-btn__track{border-color:#3b4052;background:#1b1d25}[data-theme=dark] .theme-toggle-btn__thumb{color:var(--bf-green);transform:translate(20px)}.header-upload-btn{height:36px;padding:0 16px;border-radius:999px;background:transparent;border:1px solid var(--bf-line);color:var(--bf-text);font-size:.875rem;font-weight:600;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease,color .15s ease,border-color .15s ease;cursor:pointer;box-shadow:none}.header-upload-btn:hover{background:var(--bf-bg);border-color:var(--bf-muted)}.library-shell{grid-template-columns:246px minmax(0,1fr);background:var(--bf-surface)}.library-sidebar{min-height:calc(100vh - 58px);padding:12px 15px 0 22px;background:color-mix(in srgb,var(--ll-bg-secondary) 50%,transparent);border-right:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.library-reading-card{display:flex;flex-direction:column;justify-content:space-between;width:200px;min-height:100px;padding:16px 18px;background:linear-gradient(135deg,var(--ll-bg-elevated) 0%,var(--ll-bg-secondary) 100%);border:1px solid var(--ll-border-subtle);border-radius:12px;box-shadow:var(--ll-shadow-sm),0 4px 12px #00000005;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;will-change:transform}@media(hover:hover){.library-reading-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--ll-accent-primary) 30%,var(--ll-border-subtle));box-shadow:var(--ll-shadow-md),0 8px 20px color-mix(in srgb,var(--ll-accent-primary) 6%,transparent)}}.library-reading-card__header{display:flex;align-items:center;gap:8px;color:var(--ll-text-muted)}.library-reading-card__icon{flex-shrink:0;color:var(--ll-accent-primary);opacity:.85}.library-reading-card__label{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ll-text-muted);margin:0}.library-reading-card__value{display:flex;align-items:baseline;gap:3px;margin-top:10px;font-size:2.1rem;font-weight:800;line-height:1;background:linear-gradient(135deg,var(--ll-accent-primary) 0%,color-mix(in srgb,var(--ll-accent-primary) 50%,var(--ll-text-primary)) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.library-reading-card__value small{font-size:.85rem;font-weight:700;text-transform:uppercase;margin-left:2px;color:var(--ll-accent-primary);-webkit-text-fill-color:var(--ll-accent-primary)}.library-sidebar__nav{margin-top:26px;gap:7px}.library-sidebar__item{min-height:35px;padding:0 3px 0 0;border-radius:999px;color:var(--bf-text);font-size:.86rem;font-weight:500}.library-sidebar__item span:last-child{color:#5d62ad;font-weight:500}.library-sidebar__item.is-active{padding-left:12px;background:var(--bf-surface);color:var(--bf-blue);box-shadow:0 8px 24px #10215314}.library-sidebar__item.is-active span:last-child:before{content:"";position:absolute;inset:0;width:28px;height:28px;border-radius:50%;background:var(--bf-green-soft)}.library-sidebar__item.is-active span:last-child{position:relative;display:inline-flex;width:28px;min-width:28px;height:28px;align-items:center;justify-content:center;margin-left:auto}.library-sidebar__item.is-active span:last-child:after{content:"";position:absolute;top:50%;left:50%;width:7px;height:7px;border-right:1.5px solid var(--bf-blue);border-bottom:1.5px solid var(--bf-blue);transform:translate(-50%,-62%) rotate(45deg)}.library-sidebar__content-filter{position:relative;width:100%;z-index:5}.library-sidebar__item--content-trigger{position:relative;z-index:2}.library-sidebar__item--content-trigger.is-active{padding-left:12px}.library-sidebar__item--content-trigger .library-sidebar__chevron{position:relative;display:inline-flex;width:28px;min-width:28px;height:28px;align-items:center;justify-content:center;margin-left:auto;color:var(--bf-blue)}.library-sidebar__item--content-trigger .library-sidebar__chevron:before{content:"";position:absolute;inset:0;width:28px;height:28px;border-radius:50%;background:var(--bf-green-soft)}.library-sidebar__item--content-trigger .library-sidebar__chevron:after{content:"";position:absolute;top:50%;left:50%;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translate(-50%,-62%) rotate(45deg)}.library-sidebar__content-menu{position:absolute;top:calc(100% + 4px);left:0;width:min(220px,calc(100vw - 32px));padding:10px 12px 12px;border:1px solid rgba(226,230,241,.8);border-radius:4px;background:var(--bf-surface);box-shadow:0 14px 34px #151c3421}.library-sidebar__content-option{display:flex;width:100%;min-height:36px;align-items:center;justify-content:space-between;gap:14px;border-radius:7px;color:var(--bf-text);font-size:.88rem;font-weight:650}.library-sidebar__content-option span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-sidebar__content-option span:last-child{color:var(--bf-blue);font-size:.78rem;font-weight:600}.library-sidebar__content-option.is-active{color:var(--bf-blue)}.library-sidebar__content-count{display:inline-flex;min-width:28px;height:28px;align-items:center;justify-content:center;border-radius:50%;background:var(--bf-green-soft)}.library-sidebar__content-option:disabled{cursor:default;color:var(--bf-text);opacity:1}.library-sidebar__content-option:disabled 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.import-button-compact:hover{background:var(--bf-surface)}.library-more-btn{color:#8b8fad}.shelf-tabs__list{gap:29px}.shelf-tabs__tab{min-height:76px;padding:0;border-bottom:3px solid transparent;color:var(--bf-muted);font-size:.84rem;font-weight:600}.shelf-tabs__tab--active{color:var(--bf-text);border-bottom-color:var(--bf-blue)}.library-toolbar{width:100%;gap:10px}.library-toolbar__sort-label{color:var(--bf-blue);font-size:.82rem;font-weight:600}.library-toolbar__select{width:16px;color:var(--bf-blue)}.library-toolbar__search{height:34px;min-width:195px;background:var(--bf-surface);border-radius:999px}.library-toolbar__input{color:var(--bf-text);font-size:.82rem}.library-toolbar__input::placeholder{color:#858aaa}.library-toolbar__filter,.library-toolbar__view-btn{color:#10183f}.continue-reading{display:inline-block;width:auto;min-width:304px;margin:34px 0 38px 32px;border:1px solid var(--ll-border-subtle);border-radius:24px;position:relative;background:var(--ll-bg-secondary) var(--hero-cover-url) no-repeat center/200%!important;overflow:hidden;will-change:transform;transition:transform .25s ease,box-shadow .25s ease}.continue-reading:before{content:"";position:absolute;inset:0;background:color-mix(in srgb,var(--ll-bg-primary) 70%,transparent);backdrop-filter:blur(24px) saturate(140%);-webkit-backdrop-filter:blur(24px) saturate(140%);z-index:1;pointer-events:none}.continue-reading__inner{position:relative;z-index:2;min-height:160px;display:grid;grid-template-columns:113px 193px;align-items:center;gap:22px}.continue-reading__cover{width:113px;height:160px;border-radius:12px;box-shadow:0 16px 32px #0f172a2e;z-index:2}.continue-reading__info{width:193px;min-height:160px;justify-content:center;padding:24px 20px 22px 28px;border-radius:22px;background:var(--bf-surface);box-shadow:0 18px 35px #28325a14}.continue-reading__label{order:1;color:var(--bf-muted);font-size:.75rem;font-weight:500;text-transform:none;letter-spacing:0}.continue-reading__author{order:0;margin:0 0 6px;color:var(--bf-muted);font-size:.72rem;line-height:1.3}.continue-reading__title{order:2;margin:0;color:var(--bf-text);font-family:var(--ll-font-ui);font-size:1.04rem;font-weight:650;line-height:1.2;letter-spacing:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.continue-reading__progress-wrap{display:flex;order:3;margin-top:14px}.continue-reading__time{display:inline-flex}.continue-reading__footer{order:4;margin-top:14px}.continue-reading__btn{display:inline-flex;align-items:center;gap:8px;padding:0;background:transparent;color:var(--bf-green);font-size:.84rem;font-weight:500}.continue-reading__btn:hover{background:transparent;color:#37bf35;transform:none}.book-grid{grid-template-columns:repeat(auto-fill,146px);gap:28px;min-height:0;margin:0 32px;padding:26px 24px 44px 25px;border-radius:28px;background:var(--bf-surface)}.continue-reading+.book-grid{margin-top:0;border-radius:28px}.continue-reading:has(+.book-grid){border-radius:24px}.book-card{width:146px}.book-cover{width:146px;height:211px;aspect-ratio:auto;border-radius:6px;box-shadow:0 12px 22px #0f172a21}.format-badge{display:none}.book-activity-badge{position:absolute;top:8px;left:8px;z-index:4;display:inline-flex;width:26px;height:22px;align-items:center;justify-content:center;border-radius:999px;background:#fffffff0;color:#10183f}.book-status-badge{display:none}.book-favorite-btn{top:9px;right:9px;left:auto;z-index:5;display:inline-flex;width:25px;height:25px;align-items:center;justify-content:center;border-radius:50%;opacity:0;background:#fffffff0;color:#858ba6;box-shadow:0 8px 18px #10215324;backdrop-filter:none;transition:opacity var(--ll-transition-fast),color var(--ll-transition-fast),transform var(--ll-transition-fast)}.book-card:hover .book-favorite-btn,.book-card:focus-within .book-favorite-btn,.book-favorite-btn.is-active{opacity:1}.book-favorite-btn:hover,.book-favorite-btn.is-active{color:var(--bf-blue);transform:none}.book-actions-trigger{position:absolute;inset:auto 9px 9px auto;width:24px;height:14px;display:inline-flex;align-items:center;justify-content:center;gap:2px;opacity:0;background:transparent;color:var(--bf-blue);backdrop-filter:none;transition:opacity var(--ll-transition-fast)}.book-card:hover .book-actions-trigger,.book-card:focus-within .book-actions-trigger,.book-actions-trigger[aria-expanded=true]{opacity:1}.book-actions-trigger span{width:3px;height:3px;border-radius:50%;background:currentColor}.book-actions-trigger:hover{background:transparent;transform:none}.book-actions-menu{position:absolute;top:202px;left:40px;z-index:20;width:306px;padding:18px 0;border:1px solid rgba(225,229,242,.78);border-radius:5px;background:var(--bf-surface);box-shadow:0 16px 35px #10215324}.book-actions-menu--portal{position:absolute;margin:0;z-index:1000;width:280px;padding:8px 0;border-radius:8px;box-shadow:0 12px 30px #0f172a2e;animation:menu-pop-in .15s cubic-bezier(.16,1,.3,1)}@keyframes menu-pop-in{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.book-actions-menu__item{display:flex;width:100%;min-height:40px;align-items:center;gap:16px;padding:0 18px;color:var(--bf-text);font-size:.95rem;line-height:1.2;text-align:left;background:transparent;border:none;cursor:pointer;outline:none}@media(max-width:760px){.book-actions-menu__item{min-height:44px}}.book-actions-menu__item:hover:not(:disabled),.book-actions-menu__item:focus:not(:disabled){background:#f5f7fc;color:var(--bf-blue)}.book-actions-menu__item:disabled{cursor:default;opacity:.42}.book-actions-menu__icon{display:inline-flex;width:17px;height:17px;align-items:center;justify-content:center;color:#858ba6}[data-theme=dark] 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0;padding:0;border:0;background:transparent;color:var(--bf-green);font-size:.86rem;font-weight:760}.book-details-metadata{display:grid;grid-template-columns:1fr 1fr;gap:22px 48px;margin:28px 0 0}.book-details-metadata div{min-width:0}.book-details-metadata dt{margin:0 0 5px;color:#aeb8ea;font-size:.82rem;font-weight:650}.book-details-metadata dd{margin:0;color:#fff;font-size:.94rem;line-height:1.25;overflow-wrap:anywhere}.book-details-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.book-details-tags span{display:inline-flex;align-items:center;min-height:24px;padding:0 12px;border-radius:999px;background:#173546;color:#41d2ff;font-size:.78rem;font-weight:650}.book-details-footer{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;margin-top:38px;padding-top:26px;border-top:1px solid #3a3d45}.book-details-status{display:flex;align-items:center;gap:12px;min-width:0}.book-details-status span{color:#fff;font-size:.9rem;font-weight:650}.book-details-status select{min-width:180px;height:32px;padding:0 36px 0 16px;border:0;border-radius:999px;background:#1e3768;color:var(--bf-green);font:inherit;font-size:.83rem;font-weight:760}.book-details-stats{display:inline-flex;flex-wrap:wrap;justify-content:flex-end;gap:8px 14px;color:#a9adbf;font-size:.78rem}.book-details-icon-actions{display:inline-flex;align-items:center;gap:8px}.book-details-icon-actions button{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:6px;background:transparent;color:#a9adbf}.book-details-icon-actions button:hover,.book-details-icon-actions button:focus-visible,.book-details-icon-actions button.is-active{background:#ffffff0f;color:var(--bf-green)}.book-details-icon-actions .book-details-delete:hover,.book-details-icon-actions .book-details-delete:focus-visible{color:#ff6b6b}.book-details-error{margin:16px 0 0;padding:10px 12px;border:1px solid rgba(255,107,107,.35);border-radius:6px;background:#ff6b6b1a;color:#ffc4c4;font-size:.82rem}@keyframes detailsFadeIn{0%{opacity:0}to{opacity:1}}@keyframes detailsScaleIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.book-details-backdrop{align-items:stretch;padding:12px}.book-details-modal{width:100%;max-height:calc(100vh - 24px);padding:20px 18px 22px}.book-details-hero{grid-template-columns:96px minmax(0,1fr);gap:16px;padding-right:30px}.book-details-cover{width:96px}.book-details-main{align-self:start;padding-top:0}.book-details-main h2{font-size:1.12rem}.book-details-actions,.book-details-metadata,.book-details-footer{grid-template-columns:1fr}.book-details-actions{margin-top:22px}.book-details-status{align-items:flex-start;flex-direction:column}.book-details-status select{width:100%}.book-details-stats,.book-details-icon-actions{justify-content:flex-start}}.book-meta{padding:10px 0 0}.book-author{color:var(--bf-muted);font-size:.74rem;line-height:1.2}.book-title{color:var(--bf-text);font-size:.88rem;font-weight:500;line-height:1.2}.library-empty,.library-empty-filters{margin:0 32px;min-height:calc(100vh - 144px);border-radius:28px;background:var(--bf-surface)}[data-theme=dark] body,[data-theme=dark] .app-layout,[data-theme=dark] .library-view,[data-theme=dark] .app-header,[data-theme=dark] .library-shell,[data-theme=dark] .library-sidebar,[data-theme=dark] .library-title-row .import-button-compact,[data-theme=dark] .library-toolbar__search,[data-theme=dark] .continue-reading__info,[data-theme=dark] .book-grid,[data-theme=dark] .book-grid--list,[data-theme=dark] .library-empty,[data-theme=dark] .library-empty-filters{background:var(--bf-surface)}[data-theme=dark] .library-canvas{background:var(--bf-bg)}[data-theme=dark] .book-grid,[data-theme=dark] .book-grid--list,[data-theme=dark] .library-empty,[data-theme=dark] 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transparent;border-left:4px solid transparent;color:var(--bf-blue)}.library-shelf-section__count{color:var(--bf-muted);font-size:.78rem;font-weight:650}.library-shelf-section__more{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;gap:3px;border:0;border-radius:50%;background:transparent;color:var(--bf-muted)}.library-shelf-section__more span{width:3px;height:3px;border-radius:50%;background:currentColor}.book-grid--section{margin:0;padding:0 24px 20px 25px;border-radius:0;background:transparent}.library-shelf-section:last-child 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.library-shelf-action-card:focus-visible{background:#343743}.create-shelf-modal-backdrop{position:fixed;inset:0;z-index:calc(var(--ll-z-modal) + 3);display:flex;align-items:center;justify-content:center;padding:24px 16px;background:#090b149e}.create-shelf-modal{width:min(600px,100%);padding:28px 32px 32px;border-radius:5px;background:#252525;color:#fff;box-shadow:0 24px 70px #00000057}.create-shelf-modal--name{width:min(600px,100%)}.create-shelf-modal__header{display:flex;align-items:center;justify-content:space-between;gap:18px}.create-shelf-modal__header h2{margin:0;color:#fff;font-family:var(--ll-font-ui);font-size:1.45rem;font-weight:750}.create-shelf-modal__close{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:6px;background:transparent;color:#9ca0b3}.create-shelf-modal__close:hover,.create-shelf-modal__close:focus-visible{background:#ffffff0f;color:#fff}.create-shelf-modal__choices{display:grid;grid-template-columns:1fr 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#0a10203d}.upload-modal__header{display:flex;align-items:center;justify-content:space-between;gap:16px}.upload-modal__header h2{margin:0;font-family:var(--ll-font-ui);font-size:1.5rem;font-weight:750;letter-spacing:0;color:#07113c}.upload-modal__close{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:6px;color:#74789a}.upload-modal__close:hover{background:#f1f4fb;color:#07113c}.upload-modal__close:disabled{cursor:wait;opacity:.45}.upload-modal__storage{margin-top:24px}.upload-modal__storage-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.upload-modal__storage-title,.upload-modal__storage-plan,.upload-modal__storage-count span{display:block;font-size:.82rem}.upload-modal__storage-title{margin-bottom:8px;font-weight:750;color:#07113c}.upload-modal__storage-plan,.upload-modal__storage-count 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ease}.header-user-dropdown__btn--signout{border:1px solid var(--bf-line);background:transparent;color:var(--bf-text)}.header-user-dropdown__btn--signout:hover{background:var(--bf-bg);border-color:var(--bf-line)}.header-user-dropdown__btn--signin{border:1px solid var(--bf-blue);background:transparent;color:var(--bf-blue)}.header-user-dropdown__btn--signin:hover{background:color-mix(in srgb,var(--bf-green) 10%,transparent)}[data-theme=dark] .header-user-dropdown__btn--signin:hover{background:color-mix(in srgb,var(--bf-green) 14%,transparent)}.header-user-dropdown__btn--signup{border:none;background:var(--bf-blue);color:#fff}.header-user-dropdown__btn--signup:hover{filter:brightness(1.05)}@media(max-width:480px){.header-user-dropdown{right:-20px;width:280px;max-width:calc(100vw - 32px)}}.header-auth-buttons{display:flex;align-items:center;gap:12px}.header-auth-btn{height:36px;padding:0 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10px;background:#f5f6f8;color:#1b1e27}.continue-reading__cover-title{color:inherit;font-size:.58rem;font-weight:700;line-height:1.25}.continue-reading__info{flex:1 1 auto;width:auto;min-width:0;min-height:160px;margin-left:-28px;padding:28px 22px 24px 56px;border-radius:0 18px 18px 0;background:#242528;box-shadow:none}.continue-reading__author{margin:0 0 10px;color:#8f93a1;font-size:.8rem;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.continue-reading__title{margin:0;color:#fff8eb;font-size:1.06rem;font-weight:750;line-height:1.2;letter-spacing:0}.continue-reading__footer{margin-top:22px}.continue-reading__btn{display:inline-flex;align-items:center;gap:8px;min-height:24px;padding:0;border:0;background:transparent;color:#4bd374;font-size:.9rem;font-weight:650}.continue-reading__btn:hover,.continue-reading__btn:focus-visible{background:transparent;color:#69df8b;transform:none}.continue-reading__btn-ring{flex:0 0 auto}.library-canvas__header{min-height:58px;padding:0 28px 0 30px}.library-title-row h1{font-size:1.35rem;font-weight:760}.library-title-row .import-button-compact{box-shadow:none}.shelf-tabs__tab{min-height:58px}.book-grid{grid-template-columns:repeat(auto-fill,146px);gap:24px 28px;min-height:0;margin:0 30px;padding:22px 24px 30px;border-radius:28px}.library-shelf-sections{margin:0 30px;border-radius:28px;overflow:hidden;clip-path:inset(0 round 28px)}.book-grid--section{margin:0;padding:16px 24px 30px}.library-shelf-section__header{min-height:50px;padding:0 24px}.book-cover{border-radius:6px;box-shadow:none}.book-card:hover{transform:none;box-shadow:none}.library-shelf-action-card{width:140px;height:200px;border-radius:14px}[data-theme=dark]{--bf-bg: #17181c;--bf-surface: #202125;--bf-text: #fff8eb;--bf-muted: #a09b8e;--bf-green: #4bd374;--bf-green-soft: #1d3f2b;--bf-blue: var(--bf-green);--bf-line: #2f3036}[data-theme=dark] body,[data-theme=dark] .app-layout,[data-theme=dark] .library-view,[data-theme=dark] .app-header,[data-theme=dark] .library-shell,[data-theme=dark] .library-sidebar{background:#202125}[data-theme=dark] .library-canvas{background:#17181c}[data-theme=dark] .library-loading{background:#17181c;color:#a09b8e}[data-theme=dark] .library-reading-card,[data-theme=dark] .book-grid,[data-theme=dark] .library-shelf-sections,[data-theme=dark] .library-shelf-action-card,[data-theme=dark] .library-title-row .import-button-compact,[data-theme=dark] .library-toolbar__search{background:#202125;border-color:#2f3036}[data-theme=dark] .library-error{border-color:#f8717147;background:#7f1d1d47;color:#fff8eb}[data-theme=dark] .library-reading-card__value,[data-theme=dark] .library-reading-card__value small{background:none;color:#73d992;-webkit-text-fill-color:#73d992}[data-theme=dark] .library-sidebar__item.is-active{background:#203629;color:var(--bf-green)}[data-theme=dark] .library-sidebar__item--content-trigger 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72px;display:flex;flex-direction:column;gap:36px}.atmosphere{padding:12px 4px 0}.atmosphere__greeting{margin:0;font-family:var(--ll-font-brand);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:500;line-height:1.15;letter-spacing:-.01em;color:var(--ll-text-primary)}.atmosphere__line{margin:10px 0 0;font-family:var(--ll-font-ui);font-size:1.0625rem;color:var(--ll-text-muted)}.continue-hero{display:flex;gap:28px;align-items:stretch;padding:24px;background:var(--ll-bg-elevated);border:1px solid var(--ll-border-subtle);border-radius:var(--ll-radius-xl);box-shadow:var(--ll-shadow-md)}.continue-hero__cover-btn{flex:0 0 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20px;font-family:var(--ll-font-brand);font-size:clamp(1.4rem,3vw,1.9rem);font-weight:500;line-height:1.2;color:var(--ll-text-primary)}.continue-hero__cta{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;margin-top:auto;padding:12px 22px;font-family:var(--ll-font-ui);font-size:1rem;font-weight:600;color:var(--ll-text-inverse);background:var(--ll-accent-primary);border:0;border-radius:var(--ll-radius-full);cursor:pointer;transition:background var(--ll-transition-fast),transform var(--ll-transition-fast)}.continue-hero__cta:hover{background:var(--ll-accent-primary-hover)}.continue-hero__cta:active{transform:scale(.98)}.continue-hero__cta:focus-visible{outline:2px solid var(--ll-accent-primary);outline-offset:3px}.continue-hero__cta-meta{font-weight:400;opacity:.85}.continue-hero__ring{flex:0 0 auto}.continue-hero__also{display:flex;align-items:center;gap:12px;margin-top:22px}.continue-hero__also-label{font-family:var(--ll-font-ui);font-size:.8125rem;color:var(--ll-text-muted)}.continue-hero__also-list{display:flex;gap:10px;margin:0;padding:0;list-style:none}.continue-hero__also-cover-btn{padding:0;border:0;background:none;cursor:pointer;border-radius:var(--ll-radius-sm);transition:transform var(--ll-transition-fast)}.continue-hero__also-cover-btn:hover{transform:translateY(-2px)}.continue-hero__also-cover{display:block;width:40px;height:60px;object-fit:cover;border-radius:var(--ll-radius-sm);box-shadow:var(--ll-shadow-sm)}.continue-hero__also .continue-hero__cover-placeholder{font-size:.5rem;padding:4px}.home-shelf__header{display:flex;flex-direction:column;gap:14px;margin-bottom:18px}.home-shelf__title{margin:0;font-family:var(--ll-font-brand);font-size:1.5rem;font-weight:500;color:var(--ll-text-primary)}.home-shelf 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0;font-family:var(--ll-font-ui);font-size:.875rem;line-height:1.45;color:var(--ll-text-secondary)}.free-book__cta{align-self:flex-start;margin-top:auto;padding-top:12px;font-family:var(--ll-font-ui);font-size:.9375rem;font-weight:600;color:var(--ll-accent-primary);background:none;border:0;cursor:pointer}.free-book__cta:hover:not(:disabled){color:var(--ll-accent-primary-hover);text-decoration:underline}.free-book__cta:disabled{color:var(--ll-text-muted);cursor:default}.quiet-close{display:flex;flex-direction:column;align-items:center;gap:6px;padding:28px 0 8px;text-align:center;border-top:1px solid 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var(--ll-transition-fast)}.mobile-tab-bar__link--active{color:#1f63e8}.mobile-tab-bar__icon{flex:0 0 auto}.app-main{padding-bottom:calc(56px + env(safe-area-inset-bottom,0px))}.install-nudge{bottom:calc(56px + var(--ll-space-5) + env(safe-area-inset-bottom,0px))}}@media(max-width:600px){.header-content{gap:12px;padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px))}.logo{min-width:0;flex:0 0 auto}.header-nav{flex:0 1 auto;min-width:0;gap:8px}.header-upload-btn{padding:0;width:34px;flex:0 0 auto;font-size:0;gap:0}.header-upload-btn svg{margin-right:0!important}.header-auth-buttons{gap:8px}.header-auth-btn{padding:0 12px;white-space:nowrap}}[data-theme=dark] .mobile-tab-bar{background:var(--ll-bg-elevated);border-top-color:var(--ll-border-subtle);box-shadow:0 -2px 12px #0000004d}[data-theme=dark] .mobile-tab-bar__link{color:var(--ll-text-muted)}[data-theme=dark] 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p{margin:0;font-family:var(--ll-font-brand);font-size:.9375rem;line-height:1.4;color:var(--ll-text-muted);text-align:center}.reader-render-status__rail{position:relative;width:100%;height:3px;overflow:hidden;border-radius:999px;background:var(--ll-border-subtle)}.reader-render-status__bar{position:absolute;inset:0 auto 0 0;width:42%;border-radius:inherit;background:var(--ll-accent-primary);animation:reader-loading-rail 1.1s ease-in-out infinite}.reader-render-error__back{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 var(--ll-space-4);border:1px solid var(--ll-border-subtle);border-radius:var(--ll-radius-md);background:var(--ll-accent-primary);color:#fff;font-family:var(--ll-font-ui);font-size:.875rem;font-weight:600;cursor:pointer;transition:background var(--ll-transition-fast)}.reader-render-error__back:hover{background:var(--ll-accent-primary-hover)}@keyframes reader-spin{to{transform:rotate(360deg)}}@keyframes 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#00000026}.reader-toolbar__progress-text{font-family:var(--ll-font-mono);font-size:.6875rem;color:var(--reader-chrome-muted);white-space:nowrap;flex-shrink:0}.reader-toolbar__page-info{display:flex;gap:8px;align-items:center;font-family:var(--ll-font-ui);font-size:.72rem;color:var(--reader-chrome-text);white-space:nowrap;flex-shrink:0}.reader-toolbar__page-count{color:var(--reader-chrome-text)}.reader-toolbar__goback-toast{position:fixed;bottom:48px;left:50%;transform:translate(-50%) translateY(20px);padding:var(--ll-space-2) var(--ll-space-4);background:var(--ll-bg-elevated);border:1px solid var(--ll-border-default);border-radius:var(--ll-radius-md);box-shadow:0 4px 16px #0003;font-size:.8125rem;color:var(--ll-accent-primary);cursor:pointer;z-index:var(--ll-z-controls);opacity:0;animation:toastSlideIn .3s cubic-bezier(.32,.72,0,1) forwards;white-space:nowrap}.reader-toolbar__goback-toast:hover{background:var(--ll-bg-hover)}@keyframes toastSlideIn{to{opacity:1;transform:translate(-50%) 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transparent}.settings-panel__handle{display:none}.settings-panel__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.settings-panel__title{font-family:var(--ll-font-ui);font-size:.8125rem;font-weight:600;color:var(--settings-panel-muted)}.settings-panel__close{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--ll-radius-full);background:transparent;border:none;cursor:pointer;color:var(--settings-panel-muted);transition:background var(--ll-transition-fast),color var(--ll-transition-fast)}.settings-panel__close:hover{background:var(--settings-panel-control-hover);color:var(--settings-panel-text)}.settings-panel__section{margin-bottom:0;padding:14px 0;border-top:1px solid 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var(--ll-transition-fast)}.settings-font-card:hover{transform:none;background:var(--settings-panel-control-hover)}.settings-font-card--active{border-color:var(--ll-accent-primary);background:var(--settings-panel-control)}.settings-font-card__preview{font-size:.8125rem;font-weight:500;color:var(--settings-panel-text);line-height:1}.settings-font-card__name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.settings-themes{display:flex;gap:10px}.settings-theme-card{display:flex;flex:0 0 auto;flex-direction:column;align-items:center;gap:0;padding:0;border-radius:50%;border:0;background:transparent;cursor:pointer;transition:border-color var(--ll-transition-fast),background var(--ll-transition-fast),transform var(--ll-transition-fast)}.settings-theme-card:hover{transform:none}.settings-theme-card--active{background:transparent}.settings-theme-card__preview{width:34px;height:34px;border-radius:50%;border:1px solid transparent;display:flex;align-items:center;justify-content:center;font-family:var(--ll-font-ui);font-size:.75rem;font-weight:500}.settings-theme-card--active .settings-theme-card__preview{border-color:var(--ll-accent-primary);box-shadow:0 0 0 1px var(--ll-accent-primary)}.settings-theme-card__preview--system{background:#2a2a2a;color:#fff}.settings-theme-card__preview--light{background:#fff;color:#080e34}.settings-theme-card__preview--dark{background:#111827;color:#fff}.settings-theme-card__preview--sepia{background:#f5ecd7;color:#3d3225}.settings-theme-card__name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.settings-panel__label-value{float:right;font-family:var(--ll-font-mono);font-size:.75rem;font-weight:500;color:var(--settings-panel-text);opacity:.7}.settings-slider{width:100%;height:4px;border-radius:2px;background:var(--settings-panel-line);outline:none;appearance:none;-webkit-appearance:none;cursor:pointer;margin:var(--ll-space-2) 0}.settings-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--ll-accent-primary);border:2px solid var(--settings-panel-bg);box-shadow:0 2px 6px #0003;cursor:pointer;transition:transform var(--ll-transition-fast),box-shadow var(--ll-transition-fast)}.settings-slider::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 2px 10px #0000004d}.settings-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--ll-accent-primary);border:2px solid var(--settings-panel-bg);box-shadow:0 2px 6px #0003;cursor:pointer}.settings-align{display:flex;gap:var(--ll-space-2)}.settings-align__btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:8px;border:1px solid var(--settings-panel-line);background:transparent;cursor:pointer;color:var(--settings-panel-muted);transition:border-color var(--ll-transition-fast),color 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100%)}.landing-hero__content{position:relative;z-index:3;max-width:780px}.landing-hero__eyebrow{display:inline-block;font-family:var(--ll-font-ui);font-size:.8125rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ll-accent-primary);padding:var(--ll-space-2) var(--ll-space-4);border:1px solid color-mix(in srgb,var(--ll-accent-primary) 28%,transparent);border-radius:999px;background:color-mix(in srgb,var(--ll-accent-primary) 8%,transparent);margin-bottom:var(--ll-space-6)}.landing-hero__headline{font-family:var(--ll-font-brand);font-size:clamp(2.6rem,6.2vw,4.75rem);font-weight:600;line-height:1.06;letter-spacing:-.035em;color:var(--ll-text-primary);margin-bottom:var(--ll-space-6)}.landing-hero__headline-accent{background:linear-gradient(104deg,var(--ll-accent-primary) 0%,color-mix(in srgb,var(--ll-accent-primary) 55%,var(--ll-highlight)) 55%,var(--ll-highlight) 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var(--ll-transition-fast)}.landing-hero__cta:hover{background:var(--ll-accent-primary-hover);transform:translateY(-3px);box-shadow:0 12px 32px color-mix(in srgb,var(--ll-accent-primary) 48%,transparent)}.landing-hero__cta:active{transform:translateY(-1px)}.landing-hero__cta-meta{font-size:.75rem;font-weight:500;letter-spacing:.03em;opacity:.82}.landing-hero__cta-ghost{display:inline-flex;align-items:center;gap:var(--ll-space-2);font-family:var(--ll-font-ui);font-size:1rem;font-weight:600;color:var(--ll-text-primary);text-decoration:none;padding:var(--ll-space-3) var(--ll-space-2);border-bottom:1.5px solid transparent;transition:border-color var(--ll-transition-fast),gap 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55%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.landing-stat__num{font-family:var(--ll-font-brand);font-size:clamp(1.75rem,3vw,2.5rem);font-weight:600;line-height:1;color:var(--ll-accent-primary);font-variant-numeric:tabular-nums}.landing-stat__label{font-size:.875rem;line-height:1.45;color:var(--ll-text-muted)}.landing-lending{background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--ll-accent-primary) 5%,transparent) 50%,transparent)}.landing-lending__head{max-width:640px;margin-bottom:var(--ll-space-16)}.landing-lending__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--ll-space-6)}.landing-card{position:relative;padding:var(--ll-space-10) var(--ll-space-8) var(--ll-space-8);border-radius:var(--ll-radius-xl);border:1px solid var(--ll-border-subtle);background:color-mix(in srgb,var(--ll-bg-elevated) 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slideInRight{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideDown{0%{transform:translateY(0)}to{transform:translateY(100%)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn var(--ll-transition-normal) ease-out}.animate-fade-in-up{animation:fadeInUp var(--ll-transition-normal) ease-out}.animate-slide-up{animation:slideUp var(--ll-transition-slow) cubic-bezier(.32,.72,0,1)}#root{min-height:100vh;display:flex;flex-direction:column}