.landing{flex-direction:column;min-height:100vh;display:flex}.landing-header{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;padding:24px 40px;display:flex}.landing-logo{color:var(--text-primary);align-items:center;gap:10px;display:flex}.landing-logo-text{letter-spacing:.02em;font-size:1.3rem;font-weight:600}.landing-hero{flex:1;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;width:100%;max-width:1200px;margin:0 auto;padding:32px 40px;display:grid}.landing-hero-content{flex-direction:column;gap:20px;display:flex}.landing-title{letter-spacing:-.01em;color:var(--text-primary);margin:0;font-size:2.8rem;font-weight:600;line-height:1.18}.landing-title-accent{color:var(--accent);font-style:italic}.landing-subtitle{color:var(--text-secondary);max-width:480px;margin:0;font-size:1.05rem;line-height:1.6}.landing-search-library-form{gap:8px;max-width:460px;margin-top:4px;display:flex}.landing-search-input-wrapper{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);flex:1;align-items:center;gap:10px;padding:10px 14px;display:flex}.landing-search-input-wrapper:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-subtle)}.landing-search-input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:Inter,sans-serif;font-size:.9rem}.landing-search-input::placeholder{color:var(--text-tertiary)}.landing-search-btn{white-space:nowrap;align-items:center;gap:6px;padding:10px 20px;font-size:.9rem;font-weight:600;display:flex}.landing-actions{gap:12px;padding-top:8px;display:flex}.landing-btn{align-items:center;gap:8px;padding:12px 22px;font-size:.92rem;font-weight:500;display:flex}.landing-shelf-illustration{justify-content:center;align-items:center;display:flex}.landing-shelf{flex-direction:column;width:100%;max-width:360px;display:flex}.landing-shelf-books{justify-content:center;align-items:flex-end;gap:4px;min-height:230px;padding:0 12px;display:flex}.landing-book-spine{width:var(--spine-width);height:var(--spine-height);background-color:var(--spine-color);animation:spineRise .6s ease-out var(--animation-delay) both;transition:transform var(--transition-fast);border-radius:2px 2px 0 0;justify-content:center;align-items:center;display:flex;box-shadow:0 6px 14px #00000040}.landing-book-spine:hover{transform:translateY(-8px)}.landing-shelf-plank{background:linear-gradient(#382417 0%,#22150e 100%);border-top:1.5px solid #e5a85573;border-radius:1px 1px 4px 4px;height:14px;box-shadow:0 10px 24px #000000bf,0 2px 4px #00000080}@keyframes spineRise{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.landing-footer{border-top:1px solid #ffffff0f;width:100%;max-width:1200px;margin:0 auto;padding:32px 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.18s;display:flex;position:relative;-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important;-webkit-tap-highlight-color:transparent!important}.book-spine *{pointer-events:none;-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important;-webkit-tap-highlight-color:transparent!important}.book-spine:hover{transform:translateY(-6px) rotate(var(--spine-rotation,0deg));z-index:10}.book-spine:hover .spine-face{box-shadow:inset 1px 0 2px #ffffff26,inset -1.5px 0 2px #00000040,0 10px 20px #00000073}.book-spine.is-touch-dragging,.book-spine.is-dragging{opacity:.35;transform:scale(.96)}.spine-face{background:var(--spine-bg,#245e88);border:1px solid #0000002e;border-bottom:none;border-radius:2px 2px 0 0;flex-direction:column;justify-content:space-between;align-items:stretch;width:100%;height:100%;transition:box-shadow .18s;display:flex;position:relative;overflow:hidden;box-shadow:inset 1px 0 1.5px #ffffff1a,inset -1.5px 0 2px #00000038,1px 0 3px #00000040}.spine-face:before{content:"";pointer-events:none;background:linear-gradient(90deg,#0000002e 0%,#0000 18% 82%,#00000038 100%);position:absolute;inset:0}.spine-content{z-index:2;box-sizing:border-box;flex-direction:column;flex:1;justify-content:flex-start;align-items:center;width:100%;height:100%;padding:8px 1px 6px;display:flex;position:relative;overflow:hidden}.spine-title-wrap{flex-direction:column;flex:1;justify-content:flex-start;align-items:center;gap:5px;width:100%;display:flex;overflow:hidden}.spine-author-text{writing-mode:vertical-rl;color:var(--spine-author-color,#ffffffb8);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;opacity:.85;text-overflow:ellipsis;flex-shrink:0;max-height:44px;padding:0 1px;font-family:Plus Jakarta Sans,Inter,-apple-system,sans-serif;font-size:.56rem;font-weight:700;overflow:hidden;transform:rotate(180deg)}.spine-title-container{max-height:calc(var(--spine-height,196px) - 34px);flex-direction:row;flex:1;justify-content:center;align-items:center;gap:1px;padding:0 1px;display:flex;overflow:hidden}.spine-title-container.is-multiline{gap:1px}.spine-title-text{writing-mode:vertical-rl;color:var(--spine-text-color,#fff);letter-spacing:.01em;white-space:nowrap;text-overflow:ellipsis;max-height:100%;padding:0;font-family:Plus Jakarta Sans,Outfit,-apple-system,BlinkMacSystemFont,sans-serif;font-size:.76rem;font-weight:600;line-height:1.12;overflow:hidden;transform:rotate(180deg)}.spine-subtitle-text{opacity:1;padding:0;font-size:.7rem;font-style:normal;font-weight:600}.spine-title-text.compact-font,.spine-subtitle-text.compact-font{font-size:.67rem}.spine-title-container.is-multiline .spine-title-text,.spine-title-container.is-multiline .spine-subtitle-text{opacity:1;padding:0;font-size:.68rem;font-weight:600;line-height:1.1}.book-spine.format-pocket .spine-title-text{font-size:.7rem}.book-spine.format-hardcover .spine-title-text,.book-spine.format-large .spine-title-text,.book-spine.format-omnibus .spine-title-text{font-size:.8rem}.spine-bookmark-ribbon{z-index:5;background-color:#e5a855;border-radius:0 0 1px 1px;width:5px;height:14px;position:absolute;top:0;right:5px;box-shadow:0 1px 3px #0006}.spine-unread-pip{z-index:5;background-color:#ffffff40;height:2px;position:absolute;top:0;left:0;right:0}.book-spine.is-ghost-book{opacity:.45;filter:grayscale(40%)}.book-spine.is-ghost-book:hover{opacity:.75;filter:grayscale(10%)}.bookshelf-container{flex-direction:column;gap:28px;display:flex}.bookshelf-section{border-radius:var(--radius-md);transition:background-color var(--transition-fast), outline var(--transition-fast);padding:4px}.bookshelf-section.is-dragover{background-color:var(--accent-subtle);outline:2px dashed var(--accent);outline-offset:4px}.bookshelf-section.is-ghost-shelf{background:var(--bg-surface);border-radius:var(--radius-lg);border:1px solid #a78bfa4d;padding:12px 14px 6px;box-shadow:0 4px 14px 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#000000d9,0 4px 12px #0006;background-color:#171922!important}.custom-dropdown-scroll{flex-direction:column;gap:2px;max-height:240px;display:flex;overflow-y:auto}.custom-dropdown-scroll::-webkit-scrollbar{width:5px}.custom-dropdown-scroll::-webkit-scrollbar-thumb{background-color:#383e4f;border-radius:4px}.custom-dropdown-item{border-radius:var(--radius-sm);color:#e2e8f0;text-align:left;cursor:pointer;transition:background-color var(--transition-fast), color var(--transition-fast);background-color:#0000;border:none;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:8px 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(width<=600px){.custom-dropdown-container{width:100%}.custom-dropdown-trigger{background-color:#1c1e26;justify-content:space-between;width:100%;padding:9px 12px;font-size:.86rem}.custom-dropdown-label{text-align:left;flex:1;max-width:none}.custom-dropdown-menu{border-color:#353b4b;width:100%;min-width:100%;max-width:100%;box-shadow:0 20px 45px #000000f2;background-color:#151720!important}.custom-dropdown-scroll{max-height:280px}.custom-dropdown-item{padding:10px 14px;font-size:.88rem}}.add-book-modal{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);flex-direction:column;width:95%;max-width:780px;display:flex;position:relative;box-shadow:0 20px 50px #0009}.add-book-header{border-bottom:1px solid var(--border-light);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px 10px;display:flex}.add-book-header h3{margin:0;font-size:1.1rem;font-weight:600}.add-book-body{flex:1;padding:16px 20px 20px;overflow-y:auto}.add-book-search-row{gap:8px;margin-bottom:12px;display:flex}.add-book-search-input-wrapper{flex:1;position:relative}.add-book-search-icon{color:var(--text-tertiary);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.add-book-search-field{padding-left:36px!important}.add-book-scan-btn{width:100%;margin-bottom:10px}.add-book-manual-btn{width:100%;margin-top:8px}.add-book-results{border:1px solid var(--border-light);border-radius:var(--radius-md);flex-direction:column;gap:2px;max-height:280px;display:flex;overflow-y:auto}.add-book-result{cursor:pointer;transition:background-color var(--transition-fast);align-items:center;gap:12px;padding:10px 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10px;font-size:.82rem}.select-genre-field,.select-shelf-field{background-color:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;height:32px;color:var(--text-primary);appearance:none;cursor:pointer;transition:all var(--transition-fast);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23E5A855' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;background-size:14px;outline:none;padding:5px 28px 5px 10px;font-family:Inter,sans-serif;font-size:.82rem;font-weight:500}.select-genre-field:hover,.select-shelf-field:hover{border-color:var(--text-tertiary)}.select-genre-field:focus,.select-shelf-field:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-subtle)}.select-genre-field 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var(--transition-fast);position:absolute;top:14px;right:14px}.book-detail-close:hover{color:var(--text-primary)}.book-detail-layout{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;gap:26px;height:100%;padding-right:4px;display:flex;overflow-y:auto}.book-detail-layout::-webkit-scrollbar{width:6px}.book-detail-layout::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.book-detail-sidebar{flex-direction:column;flex-shrink:0;gap:14px;width:225px;display:flex}.book-detail-cover-wrapper{justify-content:center;display:flex}.book-detail-cover{border-radius:var(--radius-sm);object-fit:cover;width:100%;max-width:170px;height:auto;box-shadow:0 8px 24px #0006}.book-detail-editorial-cover{border-left:4px solid #00000059;border-radius:3px 6px 6px 3px;justify-content:stretch;align-items:stretch;width:160px;height:220px;padding:10px;transition:background-color .25s;display:flex;box-shadow:0 8px 24px #00000080,inset 3px 0 6px #0006}.editorial-cover-frame{text-align:center;background:#00000040;border:1px solid #e5a85573;border-radius:2px;flex-direction:column;flex:1;justify-content:space-between;align-items:center;padding:12px 8px;display:flex}.editorial-cover-ornament{color:var(--accent,#e5a855);opacity:.8;font-size:.65rem}.editorial-cover-title{color:#faf9f6;-webkit-line-clamp:4;-webkit-box-orient:vertical;font-size:.94rem;font-weight:700;line-height:1.25;display:-webkit-box;overflow:hidden}.editorial-cover-author{color:#fffc;white-space:nowrap;text-overflow:ellipsis;max-width:100%;margin-top:4px;font-size:.72rem;overflow:hidden}.book-detail-rating-card{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);flex-direction:column;align-items:center;gap:6px;padding:10px 12px;display:flex}.rating-stars-interactive{gap:4px;display:flex}.star-btn{cursor:pointer;color:var(--rating);transition:transform var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:2px;display:flex}.star-btn:hover{transform:scale(1.25)}.book-detail-spine-card{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);flex-direction:column;gap:10px;padding:12px;display:flex}.spine-color-card-header{justify-content:space-between;align-items:center;display:flex}.reset-color-btn{cursor:pointer;color:var(--text-tertiary);transition:color var(--transition-fast);background:0 0;border:none;align-items:center;padding:0;font-size:.74rem;display:flex}.reset-color-btn:hover{color:var(--accent)}.color-smart-chips{flex-wrap:wrap;gap:6px;display:flex}.color-smart-chip{border-radius:var(--radius-md);background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:6px;padding:4px 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#ffffff0f;flex-direction:column;gap:6px;padding-top:8px;display:flex}.toggle-slider-btn{color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:5px;padding:0;font-size:.74rem;display:inline-flex}.toggle-slider-btn:hover,.toggle-slider-btn.active{color:var(--accent)}.inline-slider-panel{background:var(--bg-surface);border-radius:var(--radius-sm);border:1px solid var(--border-light);flex-direction:column;gap:6px;padding:8px 10px;display:flex}.hue-range-slider{appearance:none;cursor:pointer;background:linear-gradient(90deg,red 0%,#ff0 17%,#0f0 33%,#0ff 50%,#00f 67%,#f0f 83%,red 100%);border-radius:5px;outline:none;width:100%;height:10px}.hue-range-slider::-webkit-slider-thumb{appearance:none;border:2px solid var(--accent);cursor:pointer;background:#fff;border-radius:50%;width:16px;height:16px;box-shadow:0 1px 4px #0006}.slider-color-preview{align-items:center;gap:8px;display:flex}.preview-swatch{border:1px solid #ffffff4d;border-radius:3px;width:14px;height:14px}.preview-hex{color:var(--text-secondary);font-family:monospace;font-size:.72rem}.book-detail-sidebar-delete{margin-top:auto;padding-top:8px}.book-detail-delete-link{color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:6px;padding:4px 0;font-size:.76rem;display:inline-flex}.book-detail-delete-link:hover{color:var(--danger,#ef4444)}.book-detail-delete-confirm{border-radius:var(--radius-sm);background:#ef44441a;border:1px solid #ef44444d;padding:10px}.delete-confirm-actions{gap:8px;margin-top:6px;display:flex}.book-detail-main{flex-direction:column;flex:1;gap:14px;min-width:0;display:flex}.book-detail-header-info{flex-direction:column;gap:4px;padding-right:28px;display:flex}.book-detail-title{color:var(--text-primary);margin:0;font-size:1.45rem;font-weight:700;line-height:1.25}.book-detail-author{margin:0;font-size:.95rem;font-weight:500}.book-detail-meta{color:var(--text-tertiary);flex-wrap:wrap;gap:10px;margin-top:2px;font-size:.78rem;display:flex}.edit-info-toggle-btn{color:var(--text-tertiary);border:1px solid var(--border-light);border-radius:var(--radius-sm);background:var(--bg-input);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;align-items:center;gap:4px;padding:3px 8px;font-size:.76rem;display:inline-flex}.edit-info-toggle-btn:hover{color:var(--accent);border-color:var(--accent)}.book-detail-edit-info-card{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);margin-bottom:6px;padding:12px 14px}.edit-info-grid{flex-direction:column;gap:8px;display:flex}.btn-xs{padding:3px 10px!important;font-size:.75rem!important}.mobile-edit-info-toggle{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;align-items:center;padding:2px;display:flex}.mobile-edit-info-toggle:hover{color:var(--accent)}.mobile-edit-info-panel{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-sm);margin-bottom:6px;padding:8px}.book-detail-genre-badges{flex-wrap:wrap;align-items:center;gap:5px;margin-top:4px;display:flex}.book-detail-genre-badge{background-color:var(--accent-subtle);color:var(--accent);border:1px solid #e5a85533;border-radius:9999px;padding:2px 8px;font-size:.72rem;font-weight:500}.book-detail-edit-genres-btn{color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:4px;padding:2px 6px;font-size:.72rem;font-weight:500;display:inline-flex}.book-detail-edit-genres-btn:hover{color:var(--text-primary);background-color:var(--bg-input)}.book-detail-genre-picker{background-color:var(--bg-input);border-radius:var(--radius-md);border:1px solid var(--border-light);margin-top:6px;padding:10px}.book-detail-control-block{flex-direction:column;gap:6px;display:flex}.control-block-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin:0;font-size:.74rem;font-weight:600}.pill-selector{flex-wrap:wrap;gap:5px;display:flex}.pill-btn{border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-input);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:5px 11px;font-size:.8rem;font-weight:500}.pill-btn:hover{border-color:var(--text-tertiary);color:var(--text-primary)}.pill-btn.active{background-color:var(--accent-subtle);border-color:var(--accent);color:var(--accent);font-weight:600}.book-detail-textarea{resize:vertical;min-height:80px;font-size:.84rem;line-height:1.45}@media (width>=769px){.book-detail-sections-container{grid-template-columns:1fr 1fr;gap:20px;display:grid}.mobile-only-block{display:none!important}.desktop-only-block{display:flex!important}.tab-hidden-mobile{display:block!important}}.top-save-indicator{z-index:15;border-radius:var(--radius-xl);pointer-events:none;-webkit-backdrop-filter:blur(8px);align-items:center;gap:5px;padding:4px 10px;font-size:.76rem;font-weight:600;animation:.18s ease-out fadeIn;display:inline-flex;position:absolute;top:14px;left:24px;box-shadow:0 2px 10px #00000059}.top-save-indicator[data-status=saving]{color:var(--text-tertiary);border:1px solid var(--border-light);background:#ffffff14}.top-save-indicator[data-status=saved]{color:#4ade80;background:#22c55e29;border:1px solid #22c55e4d}.top-save-indicator[data-status=error]{color:#f87171;background:#ef444429;border:1px solid #ef44444d}.autosave-status{border-radius:var(--radius-xl);opacity:.85;align-items:center;gap:5px;margin-top:12px;padding:4px 10px;font-size:.78rem;font-weight:500;transition:opacity .3s;display:inline-flex}.autosave-status[data-status=saving]{color:var(--text-tertiary);background:var(--bg-input)}.autosave-status[data-status=saved]{color:#22c55e;background:#22c55e1f}.autosave-status[data-status=error]{color:#ef4444;background:#ef44441f}@keyframes spin{to{transform:rotate(360deg)}}.autosave-status .spin,.top-save-indicator .spin{animation:.8s linear infinite spin}.visitor-personal-notes{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);color:var(--text-secondary);padding:12px 14px;font-size:.88rem;font-style:italic;line-height:1.5}@media (width<=768px){.book-detail-modal.enhanced-detail-modal{border-radius:20px 20px 0 0;width:100%;max-width:100%;max-height:88vh;margin:0;padding:16px 16px 18px;position:fixed;bottom:0;left:0;right:0}.mobile-only-block{display:block}.desktop-only-block{display:none!important}.sheet-drag-bar{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;width:100%;height:18px;margin-top:-6px;margin-bottom:6px;display:flex!important}.sheet-drag-pill{background:#ffffff38;border-radius:4px;width:38px;height:4px;transition:background .15s,transform .15s}.sheet-drag-bar:active .sheet-drag-pill{background:#ffffff80;transform:scaleX(1.1)}.top-save-indicator{padding:3px 8px;font-size:.72rem;top:10px;left:14px}.mobile-detail-header-card{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);box-sizing:border-box;cursor:grab;gap:12px;width:100%;margin-bottom:10px;padding:8px 36px 8px 12px;flex-direction:row!important;align-items:center!important;display:flex!important}.mobile-detail-cover-thumb{flex-shrink:0;justify-content:center;align-items:center;width:48px;height:68px;display:flex}.mobile-cover-img{object-fit:cover;border-radius:3px;width:48px;height:68px;box-shadow:0 2px 8px #0006}.mobile-editorial-cover{border-left:2px solid #0006;border-radius:2px 4px 4px 2px;align-items:stretch;width:48px;height:68px;padding:3px;display:flex;box-shadow:0 2px 8px #0006}.mobile-editorial-cover .editorial-cover-frame{padding:2px}.mobile-editorial-cover .editorial-cover-title{-webkit-line-clamp:2;font-size:.52rem}.mobile-editorial-cover .editorial-cover-author{font-size:.48rem}.mobile-editorial-cover .editorial-cover-ornament{font-size:.45rem}.mobile-detail-header-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.mobile-header-title{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:1.05rem;font-weight:700;line-height:1.2;overflow:hidden}.mobile-header-author{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:.8rem;overflow:hidden}.mobile-header-stars{gap:4px;margin-top:3px;display:flex}.star-btn-mobile{color:var(--rating);cursor:pointer;background:0 0;border:none;align-items:center;padding:0;display:flex}.book-detail-tab-switcher{box-sizing:border-box;background:var(--bg-input);border-radius:var(--radius-md);border:1px solid var(--border-light);gap:6px;margin-bottom:14px;padding:4px;flex-direction:row!important;width:100%!important;display:flex!important}.detail-tab-btn{height:40px;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);box-sizing:border-box;background:0 0;border:none;gap:8px;padding:10px 14px;font-size:.86rem;font-weight:500;flex:1 1 0!important;justify-content:center!important;align-items:center!important;width:50%!important;display:flex!important}.detail-tab-btn:hover{color:var(--text-primary)}.detail-tab-btn.active{background:var(--bg-surface);color:var(--accent);box-shadow:var(--shadow-sm);font-weight:600}.book-detail-layout{flex-direction:column;gap:0}.tab-hidden-mobile{display:none!important}.tab-visible{display:block!important}.spine-palette-grid{grid-template-columns:repeat(8,1fr)}.curated-swatch-btn{width:28px;height:28px}.mobile-delete-btn-subtle{border-radius:var(--radius-md);width:100%;color:var(--danger,#ef4444);cursor:pointer;background:0 0;border:1px dashed #ef444466;justify-content:center;align-items:center;gap:6px;padding:8px;font-size:.78rem;font-weight:500;display:flex}.book-detail-actions-footer{background:var(--bg-surface);z-index:10;margin-top:10px;padding-top:10px;position:sticky;bottom:-4px}.book-detail-save-btn{flex:1;justify-content:center}}.search-bar{border-radius:var(--radius-md);background-color:var(--bg-input);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);border:1px solid #0000;align-items:center;gap:6px;min-width:160px;max-width:240px;padding:6px 12px;display:flex}.search-bar:focus-within{border-color:var(--border);box-shadow:0 0 0 3px var(--accent-subtle)}.search-icon{color:var(--text-tertiary);flex-shrink:0}.search-input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:Inter,sans-serif;font-size:.82rem}.search-input::placeholder{color:var(--text-tertiary)}.search-clear{color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:2px;display:flex}.search-clear:hover{color:var(--text-secondary)}.recommender-overlay{-webkit-backdrop-filter:blur(8px);z-index:1200;background-color:#000000b3;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.recommender-panel{background-color:var(--bg-modal,#1a1c22);border:1px solid var(--border-light);border-radius:var(--radius-lg);flex-direction:column;width:100%;max-width:600px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 24px 60px #000c}.recommender-header{border-bottom:1px solid var(--border-light);flex-shrink:0;justify-content:space-between;align-items:flex-start;padding:16px 20px 12px;display:flex}.recommender-title-wrap{flex-direction:column;gap:2px;display:flex}.recommender-badge{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:5px;margin-bottom:1px;font-size:.68rem;font-weight:600;display:inline-flex}.recommender-header h2{font-size:1.2rem;font-family:var(--font-serif);color:var(--text-primary);margin:0;font-weight:700}.recommender-close-btn{color:var(--text-tertiary);transition:color var(--transition-fast)}.recommender-close-btn:hover{color:var(--text-primary)}.recommender-body{-webkit-overflow-scrolling:touch;flex-direction:column;gap:12px;padding:14px 20px 18px;display:flex;overflow-y:auto}.recommender-filter-section{flex-direction:column;gap:4px;display:flex}.recommender-section-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:.7rem;font-weight:700}.recommender-clear-link{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:.7rem}.recommender-clear-link:hover{text-decoration:underline}.recommender-chips-row{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;gap:5px;padding-bottom:2px;display:flex;overflow-x:auto}.recommender-chips-row::-webkit-scrollbar{display:none}.recommender-chips-row .pill-btn{border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;flex-shrink:0;padding:3px 9px;font-size:.74rem}.recommender-chips-row .pill-btn:hover{border-color:var(--text-tertiary);color:var(--text-primary)}.recommender-chips-row .pill-btn.active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent);font-weight:600}.recommender-genre-chips{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;gap:5px;padding-bottom:2px;display:flex;overflow-x:auto}.recommender-genre-chips::-webkit-scrollbar{display:none}.recommender-genre-chip{border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;flex-shrink:0;align-items:center;gap:5px;padding:3px 9px;font-size:.74rem;display:inline-flex}.recommender-genre-chip:hover{border-color:var(--text-tertiary);color:var(--text-primary)}.recommender-genre-chip.active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent);font-weight:600}.genre-chip-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.recommender-actions-bar{align-items:center;display:flex}.recommender-random-btn{justify-content:center;align-items:center;gap:6px;width:100%;height:36px;font-size:.8rem;font-weight:600;display:inline-flex}.recommender-random-highlight{border-radius:var(--radius-md);background:linear-gradient(135deg,#e5a8551f 0%,#1a1c22f2 100%);border:1px solid #e5a85559;flex-direction:column;gap:6px;padding:10px 12px;display:flex}.random-highlight-tag{color:var(--accent);text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:5px;font-size:.68rem;font-weight:700;display:inline-flex}.random-pick-card{cursor:pointer;transition:transform var(--transition-fast);align-items:center;gap:12px;padding:2px 0;display:flex}.random-pick-card:hover{transform:translate(3px)}.random-pick-cover{object-fit:cover;border-radius:2px;flex-shrink:0;width:44px;height:64px;box-shadow:0 2px 6px #0006}.random-pick-cover-placeholder{color:#fff;border-radius:2px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:64px;font-size:1.1rem;display:flex;box-shadow:0 2px 6px #0006}.random-pick-info{flex:1;min-width:0}.random-pick-info h4{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin:0 0 2px;font-size:.9rem;font-weight:600;overflow:hidden}.random-pick-info p{white-space:nowrap;text-overflow:ellipsis;margin:0 0 3px;font-size:.74rem;overflow:hidden}.random-pick-meta{color:var(--text-tertiary);align-items:center;gap:8px;font-size:.68rem;display:flex}.meta-genre{color:var(--accent);font-weight:500}.random-pick-arrow{color:var(--accent);flex-shrink:0}.recommender-results-section{flex-direction:column;gap:6px;display:flex}.results-header{justify-content:space-between;align-items:center;display:flex}.results-count{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:.7rem;font-weight:700}.recommender-results-grid{flex-direction:column;gap:6px;max-height:180px;padding-right:4px;display:flex;overflow-y:auto}.recommender-book-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:10px;padding:6px 10px;display:flex}.recommender-book-card:hover{background:var(--bg-surface-hover);border-color:var(--accent)}.book-card-cover{object-fit:cover;border-radius:2px;flex-shrink:0;width:32px;height:46px;box-shadow:0 1px 4px #00000059}.book-card-placeholder{color:#fff;border-radius:2px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:46px;display:flex}.book-card-details{flex:1;min-width:0}.book-card-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin:0 0 1px;font-size:.82rem;font-weight:600;overflow:hidden}.book-card-author{white-space:nowrap;text-overflow:ellipsis;margin:0 0 2px;font-size:.7rem;overflow:hidden}.book-card-tags{color:var(--text-tertiary);align-items:center;gap:6px;font-size:.66rem;display:flex}.book-card-tags .tag-genre{color:var(--accent)}.recommender-empty-state{color:var(--text-tertiary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:20px 14px;display:flex}@media (width<=600px){.recommender-panel{width:95%;max-height:94vh}.recommender-header{padding:12px 16px 8px}.recommender-body{gap:10px;padding:10px 14px 14px}.recommender-results-grid{max-height:160px}}.shelf-manager-modal{background:var(--bg-modal,#1a1c22);border:1px solid var(--border-light);border-radius:var(--radius-lg);flex-direction:column;width:95%;max-width:860px;max-height:86vh;display:flex;overflow:hidden;box-shadow:0 24px 60px #000c}.shelf-manager-header{border-bottom:1px solid var(--border-light);flex-shrink:0;justify-content:space-between;align-items:center;padding:18px 26px 14px;display:flex}.shelf-manager-title-group{color:var(--accent);align-items:center;gap:10px;display:flex}.shelf-manager-title-group h3{color:var(--text-primary);font-size:1.25rem}.shelf-manager-layout{flex-direction:row;min-height:420px;max-height:520px;display:flex;overflow:hidden}.shelf-manager-sidebar{background-color:var(--bg-surface);border-right:1px solid var(--border-light);flex-direction:column;flex-shrink:0;gap:16px;width:300px;padding:18px 20px;display:flex}.shelf-section-heading{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.74rem;font-weight:700;display:block}.shelf-mode-chips{flex-direction:column;gap:5px;display:flex}.shelf-mode-chip{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;text-align:left;transition:all var(--transition-fast);background:0 0;border:1px solid #0000;flex-direction:column;align-items:flex-start;padding:8px 12px;display:flex}.shelf-mode-chip:hover{background-color:var(--bg-surface-hover);color:var(--text-primary)}.shelf-mode-chip.active{background-color:var(--accent-subtle);border-color:var(--accent);color:var(--accent)}.shelf-mode-chip-title{font-size:.82rem;font-weight:600}.shelf-mode-chip-desc{color:var(--text-tertiary);margin-top:1px;font-size:.7rem}.shelf-mode-chip.active .shelf-mode-chip-desc{color:var(--accent);opacity:.85}.shelf-add-block{margin-top:2px}.shelf-add-group{flex-direction:column;gap:8px;display:flex}.shelf-add-input{background-color:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);height:38px;color:var(--text-primary);width:100%;padding:8px 12px;font-size:.85rem}.shelf-add-input:focus{border-color:var(--accent)}.shelf-create-btn{justify-content:center;align-items:center;gap:6px;width:100%;height:36px;font-size:.82rem;font-weight:600;display:inline-flex}.shelf-unassigned-mini{background-color:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-light);align-items:center;gap:8px;margin-top:auto;padding:10px 12px;font-size:.78rem;display:flex}.shelf-unassigned-count{color:var(--accent);margin-left:auto;font-weight:600}.shelf-manager-content{flex-direction:column;flex:1;gap:12px;min-width:0;padding:18px 24px;display:flex;overflow:hidden}.shelf-content-header{justify-content:space-between;align-items:center;display:flex}.shelf-manager-list-compact{flex-direction:column;gap:6px;max-height:440px;padding-right:6px;display:flex;overflow-y:auto}.shelf-compact-row{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition-fast);align-items:center;gap:12px;padding:8px 14px;display:flex}.shelf-compact-row:hover{border-color:var(--text-tertiary);background-color:var(--bg-surface-hover)}.shelf-reorder-compact{flex-direction:column;flex-shrink:0;gap:2px;display:flex}.shelf-reorder-btn-mini{color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;border-radius:2px;justify-content:center;align-items:center;padding:2px;line-height:1;display:flex}.shelf-reorder-btn-mini:hover:not(:disabled){color:var(--accent);background:var(--bg-input)}.shelf-reorder-btn-mini:disabled{opacity:.2;cursor:not-allowed}.shelf-name-box{flex:1;min-width:0}.shelf-row-display{justify-content:space-between;align-items:center;gap:12px;width:100%;display:flex}.shelf-row-title{color:var(--text-primary);font-size:.94rem;font-weight:500;line-height:1.3}.shelf-pill-mini{background-color:var(--bg-input);color:var(--text-secondary);border:1px solid var(--border-light);white-space:nowrap;border-radius:9999px;flex-shrink:0;padding:2px 9px;font-size:.72rem;font-weight:600}.shelf-actions-compact{flex-shrink:0;align-items:center;gap:4px;display:flex}.shelf-inline-edit-compact{align-items:center;gap:6px;display:flex}.shelf-edit-input{flex:1;height:32px;padding:4px 10px;font-size:.85rem}.shelf-mini-btn{border-radius:var(--radius-sm);width:30px;height:30px;color:var(--text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;display:inline-flex}.shelf-mini-btn:hover{background-color:var(--bg-input);color:var(--text-primary)}.shelf-mini-btn.check{color:var(--accent)}.shelf-mini-btn.delete:hover{color:#ef4444;background-color:#ef44441f}.shelf-actions-compact{align-items:center;gap:4px;display:flex}.shelf-delete-confirm-compact{color:#f87171;align-items:center;gap:10px;width:100%;padding:4px 0;display:flex}.shelf-delete-warn-icon{color:#ef4444;flex-shrink:0}.btn-xs{height:28px;padding:4px 10px;font-size:.75rem}.shelf-btn-danger{color:#fff!important;background-color:#dc2626!important}.shelf-auto-mode-info{background:var(--bg-surface);border:1px dashed var(--border);border-radius:var(--radius-md);flex-direction:column;justify-content:center;margin-top:10px;padding:28px 20px;display:flex}.shelf-empty-hint{text-align:center;padding:28px}@media (width<=680px){.shelf-manager-layout{flex-direction:column;min-height:auto;max-height:82vh;overflow-y:auto}.shelf-manager-sidebar{border-right:none;border-bottom:1px solid var(--border-light);width:100%}.shelf-manager-content{overflow-y:visible}}.share-modal-v2{background:var(--bg-modal,#1a1c22);border:1px solid var(--border-light);border-radius:var(--radius-lg);flex-direction:column;width:95%;max-width:620px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 24px 60px #000c}.share-modal-header{border-bottom:1px solid var(--border-light);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 22px 12px;display:flex}.share-title-group{color:var(--accent);align-items:center;gap:8px;display:flex}.share-title-group h3{color:var(--text-primary);font-size:1.15rem}.share-modal-body{flex-direction:column;gap:14px;padding:16px 22px 20px;display:flex;overflow-y:auto}.share-builder-box{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:10px;padding:12px 14px;display:flex}.share-builder-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding-bottom:4px;display:flex}.share-section-heading{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:.72rem;font-weight:700}.share-live-count{color:var(--accent);background:var(--accent-subtle);border:1px solid #e5a8554d;border-radius:9999px;align-items:center;gap:5px;padding:1px 7px;font-size:.72rem;font-weight:600;display:inline-flex}.share-title-input-group{flex-direction:column;gap:4px;display:flex}.share-custom-title-field{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);box-sizing:border-box;width:100%;padding:6px 10px;font-size:.8rem;transition:border-color .15s,box-shadow .15s}.share-custom-title-field:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-subtle);outline:none}.share-chips-group{flex-direction:column;gap:4px;display:flex}.share-chip-label{color:var(--text-secondary);font-size:.72rem;font-weight:600}.share-chips-row{flex-wrap:wrap;gap:5px;display:flex}.share-chips-row .pill-btn{border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;padding:3px 9px;font-size:.74rem}.share-chips-row .pill-btn:hover{border-color:var(--text-tertiary);color:var(--text-primary)}.share-chips-row .pill-btn.active{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent);font-weight:600}.share-link-section{flex-direction:column;gap:8px;display:flex}.share-link-preview-box{align-items:center;gap:8px;display:flex}.share-link-input-wrapper{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);flex:1;align-items:center;gap:8px;min-width:0;height:36px;padding:0 10px;display:flex}.share-link-input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:monospace;font-size:.78rem}.share-copy-btn{white-space:nowrap;flex-shrink:0;gap:6px;height:36px;padding:0 14px;font-size:.8rem}.share-privacy-note{margin:0;padding:0 2px;font-size:.74rem;line-height:1.35}.share-native-btn{border:1px dashed var(--border);border-radius:var(--radius-md);justify-content:center;align-items:center;gap:8px;width:100%;height:34px;font-size:.78rem;display:inline-flex}.share-native-btn:hover{border-color:var(--accent);color:var(--accent)}@media (width<=600px){.share-modal-v2{width:95%;max-height:94vh}.share-modal-header{padding:12px 16px 8px}.share-modal-body{gap:10px;padding:10px 14px 14px}.share-builder-box{gap:8px;padding:8px 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ease;overflow-y:auto}.atmosphere-switcher{border-radius:var(--radius-md);background-color:var(--bg-input);border:1px solid var(--border-light);gap:4px;padding:3px;display:flex}.atmosphere-btn{border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);letter-spacing:.02em;background-color:#0000;border:none;padding:6px 14px;font-family:Inter,sans-serif;font-size:.8rem;font-weight:500}.atmosphere-btn:hover{color:var(--text-secondary)}.atmosphere-btn.active{background-color:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-sm)}.rating{gap:3px;display:flex}.rating-mark{border:1.5px solid var(--rating);width:8px;height:8px;transition:background-color var(--transition-fast);border-radius:50%}.rating-mark.filled{background-color:var(--rating)}.summary-bar{color:var(--text-tertiary);letter-spacing:.02em;gap:24px;font-size:.85rem;display:flex}.summary-bar .separator{color:var(--border)}.page{flex-direction:column;min-height:100vh;display:flex}.page-header{border-bottom:1px solid var(--border-light);background-color:var(--bg-surface);z-index:100;justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0}.page-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:24px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes gentlePulse{0%,to{opacity:1}50%{opacity:.7}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease}.animate-slide-up{animation:slideUp var(--transition-slow) ease}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background-color:var(--text-tertiary)}@media (width<=768px){h1{font-size:1.75rem}h2{font-size:1.35rem}h3{font-size:1.1rem}.page-header{padding:12px 16px}.page-content{padding:16px}.summary-bar{white-space:nowrap;scrollbar-width:none;flex-wrap:nowrap;gap:6px;font-size:.74rem;overflow-x:auto}.summary-bar::-webkit-scrollbar{display:none}}@media (width<=480px){h1{font-size:1.5rem}.btn{padding:10px 16px;font-size:.85rem}}.floatingchat-container-wrap,.floatingchat-container-wrap-mobi{z-index:85!important;bottom:24px!important;left:20px!important;right:auto!important}@media (width<=768px){.floatingchat-container-wrap,.floatingchat-container-wrap-mobi{bottom:16px!important;left:14px!important;right:auto!important}}