.libraries-page{max-width:var(--shell-max-width, 1200px);margin:0 auto;padding:var(--space-10, 2.5rem) var(--space-6, 1.5rem) var(--space-16, 5rem)}.libraries-hero{margin-bottom:var(--space-10, 2.5rem)}.libraries-hero h1{margin:0 0 var(--space-3, .75rem);font-size:clamp(1.8rem,3.5vw,2.6rem);letter-spacing:-.02em;font-weight:800}.libraries-hero .lead{margin:0;font-size:1.05rem;color:var(--fg-muted);line-height:1.7;max-width:720px}.libraries-shortcuts{display:flex;flex-wrap:wrap;gap:.5rem;margin:var(--space-6, 1.5rem) 0 var(--space-8, 2rem)}.libraries-shortcuts .shortcut{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .85rem;border:1px solid var(--border);border-radius:999px;background:var(--bg-elevated);color:var(--fg-muted);text-decoration:none;font-size:.88rem;transition:color .15s,border-color .15s}.libraries-shortcuts .shortcut--fallback{border-color:#fbbf24;background:color-mix(in srgb,#fde68a 30%,var(--bg-elevated));color:#92400e}.libraries-filter{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;margin:0 0 var(--space-6, 1.5rem);padding-bottom:var(--space-4, 1rem);border-bottom:1px solid var(--border)}.libraries-filter .filter-label{font-size:.85rem;color:var(--fg-muted);margin-right:.4rem}.libraries-filter .filter-pill{padding:.3rem .85rem;border:1px solid var(--border);border-radius:999px;background:var(--bg-elevated);color:var(--fg-muted);font-family:inherit;font-size:.85rem;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.libraries-filter .filter-pill:hover{border-color:var(--accent);color:var(--accent)}.libraries-filter .filter-pill.active{background:var(--accent);color:#fff;border-color:var(--accent)}.libraries-filter .filter-count{margin-left:auto;font-family:var(--font-mono, ui-monospace);font-size:.8rem;color:var(--fg-subtle)}@media (max-width: 560px){.libraries-filter .filter-pill{font-size:.78rem;padding:.25rem .7rem}}.libraries-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}@media (max-width: 960px){.libraries-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 720px){.libraries-grid{grid-template-columns:1fr}}@media (max-width: 560px){.libraries-grid{grid-template-columns:1fr}.libraries-shortcuts{display:none}}.library-card{position:relative;display:flex;flex-direction:column;gap:.5rem;padding:1.1rem 1.25rem 1rem 1.4rem;border:1px solid var(--border);border-radius:12px;background:var(--bg-elevated);text-decoration:none;color:var(--fg);overflow:hidden;transition:transform .15s,border-color .15s,box-shadow .15s}.library-card:before{content:"";position:absolute;top:0;left:0;width:4px;bottom:0;background:var(--hue-color, var(--accent));opacity:.85}.library-card:hover{transform:translateY(-1px);border-color:var(--hue-color, var(--accent));box-shadow:0 4px 14px #0000000f}@media (hover: none){.library-card:hover{transform:none}}@media (max-width: 560px){.library-card .lib-title{font-size:.95rem}}.library-card .lib-title{margin:0;font-size:1.1rem;font-weight:700;letter-spacing:-.005em;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.library-card .lib-title-zh{margin:.1rem 0 0;font-size:.86rem;color:var(--fg-subtle)}.library-card .lib-count{font-family:var(--font-mono);font-size:.78rem;font-weight:600;padding:.18em .55em;border-radius:999px;background:var(--bg-muted);color:var(--fg-muted);white-space:nowrap}.library-card .lib-desc{margin:.25rem 0 0;font-size:.88rem;line-height:1.55;color:var(--fg-muted)}.library-card .lib-meta{margin-top:auto;padding-top:.5rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem;font-size:.78rem;color:var(--fg-subtle)}.library-card .lib-stats{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:.65rem;padding-top:.6rem;border-top:1px dashed var(--border);font-size:.78rem;color:var(--fg-subtle)}.library-card .lib-stats span strong{color:var(--fg);font-weight:600;font-family:var(--font-mono, ui-monospace);margin-right:.2rem}.library-card .lib-tags{display:flex;flex-wrap:wrap;gap:.3rem}.library-card .lib-tag{font-family:var(--font-mono);font-size:.72rem;padding:.1em .45em;border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--fg-subtle)}.hue-orange{--hue-color: #d97706}.hue-cyan{--hue-color: #0891b2}.hue-purple{--hue-color: #7c3aed}.hue-emerald{--hue-color: #059669}.hue-amber{--hue-color: #ca8a04}.hue-rose{--hue-color: #e11d48}.hue-sky{--hue-color: #0284c7}.projects-shell{padding:var(--space-6);max-width:var(--shell-max-width);margin:0 auto}.projects-header{margin-bottom:var(--space-8)}.projects-title-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.projects-header h1{margin:0;font-size:clamp(1.5rem,3vw,2rem);font-weight:700;letter-spacing:-.02em}.projects-sub{margin:var(--space-2) 0 0;color:var(--fg-muted);font-size:.95rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-4)}.project-card{background:var(--bg-elevated);border-radius:var(--radius-md);padding:var(--space-4);border-left:4px solid var(--hue-color, var(--accent));cursor:pointer;transition:transform var(--transition),box-shadow var(--transition)}.project-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.project-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-2)}.project-card-title{margin:0;font-size:1.1rem;font-weight:600;color:var(--fg)}.project-card-hue{width:12px;height:12px;border-radius:50%;background:var(--hue-color, var(--accent));flex-shrink:0}.project-card-statement{margin:0 0 var(--space-3);color:var(--fg-muted);font-size:.9rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.project-card-meta{display:flex;gap:var(--space-2);flex-wrap:wrap}.project-card-meta .kbd{background:var(--bg-muted);color:var(--fg-subtle);padding:2px 8px;border-radius:var(--radius-sm);font-size:.8rem;font-family:var(--font-mono)}.projects-new-form{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-4)}.proj-form-inner{background:var(--bg-elevated);border-radius:var(--radius-lg);padding:var(--space-6);width:100%;max-width:480px;box-shadow:var(--shadow-lg)}.proj-form-inner h2{margin:0 0 var(--space-5);font-size:1.3rem;color:var(--fg)}.proj-form-field{margin-bottom:var(--space-4)}.proj-form-field label{display:block;margin-bottom:var(--space-2);font-weight:500;color:var(--fg);font-size:.9rem}.proj-form-field input,.proj-form-field textarea{width:100%;padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--fg);font-family:inherit;font-size:.95rem;transition:border-color var(--transition),box-shadow var(--transition)}.proj-form-field input:focus,.proj-form-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.proj-form-actions{display:flex;gap:var(--space-3);justify-content:flex-end;margin-top:var(--space-5)}.proj-hue-picker{display:flex;gap:var(--space-2);flex-wrap:wrap}.hue-swatch{width:32px;height:32px;border-radius:50%;border:2px solid transparent;background:var(--hue-color);cursor:pointer;transition:transform var(--transition),border-color var(--transition)}.hue-swatch:hover{transform:scale(1.1)}.hue-swatch.selected{border-color:var(--fg);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--hue-color)}.projects-detail-panel{animation:fadeIn var(--transition-slow)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.proj-detail-header{display:flex;align-items:flex-start;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.proj-detail-info{flex:1;min-width:200px}.proj-detail-info h2{margin:0 0 var(--space-2);font-size:1.5rem;color:var(--fg)}.proj-detail-info p{margin:0 0 var(--space-3);color:var(--fg-muted);line-height:1.5}.proj-detail-meta{display:flex;gap:var(--space-2);flex-wrap:wrap}.proj-detail-meta .kbd{background:var(--bg-muted);color:var(--fg-subtle);padding:4px 10px;border-radius:var(--radius-sm);font-size:.85rem;font-family:var(--font-mono)}.project-detail-tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:var(--space-5)}.tab-btn{padding:var(--space-3) var(--space-5);border:none;background:transparent;color:var(--fg-muted);font-size:.95rem;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:color var(--transition),border-color var(--transition)}.tab-btn:hover{color:var(--fg)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-panel{animation:fadeIn var(--transition)}.papers-tab-content h3,.writing-header h3{margin:0;font-size:1.1rem;color:var(--fg)}.papers-stages-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.papers-stages-list{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-6)}.stage-card{background:var(--bg-elevated);border-radius:var(--radius-md);padding:var(--space-4);border:1px solid var(--border)}.stage-card.done{opacity:.7}.stage-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.stage-header h4{margin:0;font-size:1rem;font-weight:600;color:var(--fg)}.stage-status{font-size:.8rem;color:var(--fg-subtle);padding:2px 8px;background:var(--bg-muted);border-radius:var(--radius-sm)}.stage-card.done .stage-status{color:var(--success);background:var(--success-soft)}.stage-papers{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-bottom:var(--space-3)}.paper-chip{background:var(--tag-bg);color:var(--tag-fg);padding:2px 8px;border-radius:var(--radius-sm);font-size:.8rem;font-family:var(--font-mono)}.stage-actions{display:flex;gap:var(--space-2)}.btn-sm{padding:4px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--fg-muted);font-size:.8rem;cursor:pointer;transition:background var(--transition),color var(--transition)}.btn-sm:hover{background:var(--bg-muted);color:var(--fg)}.stage-new-form{display:flex;gap:var(--space-2);align-items:center;padding:var(--space-3);background:var(--bg-muted);border-radius:var(--radius-md);margin-bottom:var(--space-4)}.stage-new-form input{flex:1;padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--fg);font-size:.9rem}.stage-new-form input:focus{outline:none;border-color:var(--accent)}.papers-ungrouped{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--border)}.papers-ungrouped h4{margin:0 0 var(--space-3);font-size:1rem;color:var(--fg-muted)}.papers-ungrouped-list{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-bottom:var(--space-3);min-height:32px}.writing-tab-content{padding:var(--space-2) 0}.writing-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.writing-drafts-list{display:flex;flex-direction:column;gap:var(--space-3)}.draft-item{background:var(--bg-elevated);border-radius:var(--radius-md);padding:var(--space-4);border:1px solid var(--border);cursor:pointer;transition:border-color var(--transition),box-shadow var(--transition)}.draft-item:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}.draft-title{font-weight:600;color:var(--fg);margin-bottom:var(--space-2)}.draft-meta{font-size:.85rem;color:var(--fg-subtle)}.highlights-tab-content{padding:var(--space-8) 0;text-align:center}.highlights-placeholder{color:var(--fg-muted);font-size:.95rem}.paper-add-modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-4)}.paper-add-modal-backdrop{position:absolute;inset:0}.paper-add-modal-content{position:relative;background:var(--bg-elevated);border-radius:var(--radius-lg);padding:var(--space-6);width:100%;max-width:400px;box-shadow:var(--shadow-lg)}.paper-add-modal-content h3{margin:0 0 var(--space-4);font-size:1.2rem;color:var(--fg)}.paper-add-modal-content input{width:100%;padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--fg);font-size:.95rem;font-family:var(--font-mono)}.paper-add-modal-content input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.paper-add-modal-actions{display:flex;gap:var(--space-3);justify-content:flex-end;margin-top:var(--space-4)}.text-muted{color:var(--fg-subtle);font-size:.9rem}:global([data-theme=dark]) .project-card{background:var(--bg-elevated)}:global([data-theme=dark]) .proj-form-inner,:global([data-theme=dark]) .paper-add-modal-content{background:var(--bg-elevated)}:global([data-theme=dark]) .stage-card,:global([data-theme=dark]) .draft-item{background:var(--bg-elevated);border-color:var(--border)}@media (max-width: 640px){.projects-shell{padding:var(--space-4)}.projects-title-row{flex-direction:column;align-items:flex-start}.projects-grid{grid-template-columns:1fr}.project-detail-tabs{overflow-x:auto}.tab-btn{padding:var(--space-2) var(--space-3);font-size:.85rem}.proj-detail-header{flex-direction:column}}.phl-shell{display:flex;flex-direction:column;gap:1rem}.phl-toolbar{display:flex;align-items:center;gap:1rem;padding:.65rem .85rem;border:1px solid var(--border, #e5e7eb);border-radius:4px;background:var(--bg-elevated, #fff)}.phl-search{flex:1 1 auto;min-width:0;padding:.45rem .7rem;border:1px solid var(--border, #e5e7eb);border-radius:3px;background:var(--bg, #fafafa);color:var(--fg, #1a1a1a);font:inherit;font-size:.95rem}.phl-search:focus{outline:2px solid color-mix(in srgb,var(--accent, #7c5cff) 35%,transparent);outline-offset:-1px;border-color:var(--accent, #7c5cff);background:var(--bg-elevated, #fff)}.phl-stats{flex:0 0 auto;font-family:var(--font-mono, ui-monospace, "JetBrains Mono", monospace);font-size:.78rem;color:var(--fg-subtle, #6b7280);white-space:nowrap}.phl-list{display:flex;flex-direction:column;gap:.75rem}.phl-card{position:relative;padding:1rem 1.1rem .85rem 1.3rem;background:var(--bg-elevated, #fdfcf8);border:1px solid var(--border, #e5e7eb);border-left:3px solid var(--accent, #7c5cff);border-radius:2px;transition:border-color .15s,box-shadow .15s}.phl-card:hover{border-left-color:var(--fg, #1a1a1a);box-shadow:0 1px #0000000a}.phl-quote{margin:0 0 .7rem;padding:.4rem 0 .4rem .85rem;border-left:2px solid color-mix(in srgb,var(--accent, #7c5cff) 40%,transparent);font-family:var(--font-serif, "Source Serif Pro", "Noto Serif SC", Georgia, serif);font-size:1rem;line-height:1.65;color:var(--fg, #1a1a1a);letter-spacing:.005em;font-style:italic}.phl-note{margin:0 0 .65rem .85rem;padding:.4rem .6rem;font-size:.88rem;line-height:1.55;border-radius:2px;border:1px dashed transparent;transition:border-color .15s,background .15s;font-family:var(--font-serif, "Source Serif Pro", "Noto Serif SC", Georgia, serif)}.phl-note--readonly{background:color-mix(in srgb,var(--accent, #7c5cff) 7%,var(--bg, #fafafa));border-color:color-mix(in srgb,var(--accent, #7c5cff) 25%,transparent);color:var(--fg, #1a1a1a)}.phl-note--empty{color:var(--fg-subtle, #9ca3af);cursor:text;font-style:italic}.phl-note--editing{outline:2px solid var(--accent, #7c5cff);outline-offset:-2px;background:var(--bg-elevated, #fff);border-color:var(--accent, #7c5cff);font-style:normal;color:var(--fg, #1a1a1a);cursor:text;min-height:1.5em}.phl-note:focus{outline:none}.phl-meta{display:flex;align-items:center;gap:.75rem;font-size:.82rem;color:var(--fg-subtle, #6b7280)}.phl-paper-link{flex:1 1 auto;min-width:0;color:var(--accent, #7c5cff);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px solid transparent}.phl-paper-link:hover{border-bottom-color:var(--accent, #7c5cff)}.phl-date{flex:0 0 auto;font-family:var(--font-mono, ui-monospace, "JetBrains Mono", monospace);font-size:.74rem;color:var(--fg-subtle, #9ca3af)}.phl-del{flex:0 0 auto;appearance:none;background:transparent;border:1px solid transparent;border-radius:3px;padding:.2rem .45rem;font-size:.95rem;color:var(--fg-subtle, #9ca3af);cursor:pointer;transition:color .15s,border-color .15s,background .15s}.phl-del:hover{color:#b91c1c;border-color:#fca5a5;background:#fef2f2}.phl-empty,.phl-no-match{margin:1.5rem 0;padding:1.2rem 1rem;text-align:center;font-family:var(--font-serif, "Source Serif Pro", "Noto Serif SC", Georgia, serif);font-size:.95rem;color:var(--fg-muted, #6b7280);background:var(--bg, #fafafa);border:1px dashed var(--border, #e5e7eb);border-radius:4px;line-height:1.7}.phl-empty a{color:var(--accent, #7c5cff);text-decoration:underline;text-underline-offset:2px}@media (prefers-color-scheme: dark){.phl-card{background:var(--bg-elevated, #1f1f23);border-left-color:var(--accent, #9d7bff)}.phl-note--readonly{background:color-mix(in srgb,var(--accent, #9d7bff) 12%,transparent)}.phl-search{background:var(--bg, #16161a)}}@media (max-width: 600px){.phl-toolbar{flex-direction:column;align-items:stretch}.phl-stats{text-align:right}.phl-card{padding:.85rem .9rem .7rem 1.05rem}.phl-quote{font-size:.95rem}}.highlights-tab-content .highlights-header{margin:0 0 1rem}.highlights-tab-content .highlights-header h3{margin:0 0 .35rem;font-family:var(--font-serif, "Source Serif Pro", "Noto Serif SC", Georgia, serif);font-size:1.1rem;font-weight:700;letter-spacing:-.005em}.highlights-tab-content .highlights-sub{margin:0;font-size:.88rem;color:var(--fg-muted, #6b7280);font-family:var(--font-serif, "Source Serif Pro", "Noto Serif SC", Georgia, serif);line-height:1.6}.highlights-mount{width:100%}