html,body{margin:0;padding:0;height:100%;overflow:hidden}#specter-app{--color-bg: #0d1117;--color-surface: #161b22;--color-text: #e2e8f0;--color-text-muted: #94a3b8;--color-border: rgba(255, 255, 255, .08);--color-border-subtle: rgba(255, 255, 255, .05);--color-accent: #38bdf8;--color-ai: #60a5fa;--color-physics: #fbbf24;--color-both: #a78bfa;--color-background-point: rgba(148, 163, 184, .12);--color-noise: rgba(100, 116, 139, .2);--panel-width: 380px;--transition-speed: .3s;--footer-height: 36px;display:flex;flex-direction:column;background:var(--color-bg);color:var(--color-text);font-size:14px;line-height:1.5;overflow:hidden}#specter-app *,#specter-app *:before,#specter-app *:after{box-sizing:border-box}#specter-app header{padding:10px 16px;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 1px 12px #38bdf80a;z-index:100;position:relative}#specter-app header h1{font-size:1.25rem;font-weight:500;margin:0;color:#f1f5f9;letter-spacing:.01em}#specter-app #title-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}#specter-app #controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px}#specter-app #search-wrap{position:relative;flex:0 1 240px;min-width:160px}#specter-app #search{width:100%;padding:6px 30px 6px 10px;border:1px solid var(--color-border);border-radius:6px;font-size:.875rem;outline:none;transition:border-color .2s,box-shadow .2s;background:#ffffff0a;color:var(--color-text)}#specter-app #search::placeholder{color:var(--color-text-muted);opacity:.6}#specter-app #search:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px #38bdf826}#specter-app #search-clear{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:1.1rem;color:var(--color-text-muted);cursor:pointer;padding:2px 6px}#specter-app #search-clear:hover{color:var(--color-text)}#specter-app #search-count{position:absolute;right:28px;top:50%;transform:translateY(-50%);font-size:.7rem;color:var(--color-accent);font-weight:600;pointer-events:none}#specter-app #theme-filters{display:flex;gap:4px}#specter-app #theme-filters button{padding:4px 12px;border:1px solid var(--color-border);border-radius:6px;background:transparent;color:var(--color-text-muted);font-size:.8rem;cursor:pointer;transition:background .2s,color .2s,border-color .2s,box-shadow .2s}#specter-app #theme-filters button:hover{background:#ffffff0f;color:var(--color-text);border-color:#ffffff26}#specter-app #theme-filters button.active{background:var(--color-accent);color:#0d1117;border-color:var(--color-accent);font-weight:600;box-shadow:0 0 8px #38bdf84d}#specter-app #theme-filters button[data-theme=AI].active{background:var(--color-ai);border-color:var(--color-ai);color:#0d1117;box-shadow:0 0 8px #60a5fa4d}#specter-app #theme-filters button[data-theme=Physics].active{background:var(--color-physics);border-color:var(--color-physics);color:#0d1117;box-shadow:0 0 8px #fbbf244d}#specter-app #theme-filters button[data-theme=Both].active{background:var(--color-both);border-color:var(--color-both);color:#fff;box-shadow:0 0 8px #a78bfa4d}#specter-app #color-by{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--color-text-muted)}#specter-app #color-mode{padding:4px 8px;border:1px solid var(--color-border);border-radius:6px;font-size:.8rem;background:#ffffff0a;color:var(--color-text);cursor:pointer}#specter-app #color-mode option{background:var(--color-surface);color:var(--color-text)}#specter-app #year-slider{display:flex;flex-direction:column;min-width:180px;font-size:.8rem;color:var(--color-text-muted)}#specter-app #year-slider label{margin-bottom:2px}#specter-app #year-range{font-weight:600;color:var(--color-text)}#specter-app #year-inputs{position:relative;height:24px}#specter-app #year-inputs input[type=range]{position:absolute;width:100%;top:0;left:0;-webkit-appearance:none;appearance:none;background:transparent;pointer-events:none;height:24px}#specter-app #year-inputs input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--color-accent);cursor:pointer;pointer-events:all;border:2px solid var(--color-surface);box-shadow:0 0 6px #38bdf866}#specter-app #year-inputs input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--color-accent);cursor:pointer;pointer-events:all;border:2px solid var(--color-surface)}#specter-app #year-inputs input[type=range]::-webkit-slider-runnable-track{height:4px;background:#ffffff1a;border-radius:2px}#specter-app #year-inputs input[type=range]::-moz-range-track{height:4px;background:#ffffff1a;border-radius:2px}#specter-app #citation-toggle-wrap,#specter-app #hover-toggle-wrap{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--color-text-muted)}#specter-app #citation-toggle-wrap label,#specter-app #hover-toggle-wrap label{display:flex;align-items:center;gap:4px;cursor:pointer;white-space:nowrap}#specter-app #citation-legend{display:flex;align-items:center;gap:8px}#specter-app .legend-item{display:flex;align-items:center;gap:3px;font-size:.7rem;color:var(--color-text-muted)}#specter-app .legend-dot{display:inline-block;border-radius:50%;background:var(--color-accent);box-shadow:0 0 4px #38bdf866}#specter-app input[type=checkbox]{accent-color:var(--color-accent)}#specter-app #paper-count{font-size:.7rem;color:var(--color-text-muted);margin-top:4px}#specter-app #data-version{font-size:.7rem;color:var(--color-text-muted);margin-left:12px}#specter-app #data-version:before{content:" | "}#specter-app main{position:relative;flex:1;overflow:hidden}#specter-app #scatter-container{width:100%;height:100%}#specter-app #scatter-container canvas{display:block}#specter-app #zoom-controls{position:absolute;bottom:16px;left:16px;display:flex;flex-direction:column;align-items:center;gap:6px;z-index:120;background:#161b22d9;border:1px solid var(--color-border);border-radius:10px;padding:10px 10px 8px;width:52px;backdrop-filter:blur(8px)}#specter-app #zoom-label-in,#specter-app #zoom-label-out{font-size:.9rem;font-weight:600;color:var(--color-text-muted);user-select:none;line-height:1}#specter-app #zoom-slider{-webkit-appearance:none;appearance:none;width:250px;height:6px;background:#ffffff1a;border-radius:3px;outline:none;transform:rotate(-90deg);cursor:pointer;margin:122px 0}#specter-app #zoom-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--color-accent);border:2px solid var(--color-surface);box-shadow:0 0 6px #38bdf866;cursor:pointer;margin-top:-4px}#specter-app #zoom-slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--color-accent);border:2px solid var(--color-surface);cursor:pointer}#specter-app #zoom-fit{width:32px;height:24px;margin-top:2px;border:1px solid var(--color-border);border-radius:6px;background:transparent;color:var(--color-text-muted);font-size:.65rem;font-weight:600;cursor:pointer;transition:background .2s}#specter-app #zoom-fit:hover{background:#38bdf826;color:var(--color-text)}#specter-app #search-results{position:absolute;top:0;left:0;width:300px;max-width:40vw;height:100%;background:#161b22f2;border-right:1px solid var(--color-border);box-shadow:4px 0 24px #0006;z-index:140;display:flex;flex-direction:column;backdrop-filter:blur(12px)}#specter-app #search-results-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--color-border);flex-shrink:0}#specter-app #search-results-title{font-size:.8rem;font-weight:600;color:var(--color-text)}#specter-app #search-results-close{background:none;border:none;color:var(--color-text-muted);font-size:1.2rem;cursor:pointer;padding:2px 6px;border-radius:4px}#specter-app #search-results-close:hover{background:#ffffff14;color:var(--color-text)}#specter-app #search-results-list{list-style:none;overflow-y:auto;flex:1;padding:4px 0;margin:0}#specter-app #search-results-list li{padding:8px 12px;cursor:pointer;border-bottom:1px solid var(--color-border-subtle);transition:background .15s}#specter-app #search-results-list li:hover{background:#38bdf814}#specter-app #search-results-list li.active{background:#38bdf826;border-left:3px solid var(--color-accent)}#specter-app #search-results-list .sr-title{font-size:.8rem;font-weight:500;color:var(--color-text);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}#specter-app #search-results-list .sr-meta{font-size:.7rem;color:var(--color-text-muted);margin-top:2px}#specter-app #search-results-list .sr-theme-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px;vertical-align:middle}#specter-app #tooltip{position:absolute;z-index:200;background:#0f172af2;border:1px solid rgba(56,189,248,.15);border-radius:8px;padding:8px 12px;max-width:340px;font-size:.8rem;line-height:1.4;pointer-events:none;box-shadow:0 4px 20px #00000080;backdrop-filter:blur(12px);color:var(--color-text)}#specter-app #tooltip .tooltip-title{font-weight:600;margin-bottom:2px;color:#f1f5f9}#specter-app #tooltip .tooltip-authors{color:var(--color-text-muted);font-size:.72rem;margin-bottom:2px;max-width:300px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#specter-app #tooltip .tooltip-meta{color:var(--color-text-muted);font-size:.75rem}#specter-app #tooltip .tooltip-theme-badge{display:inline-block;padding:0 5px;border-radius:3px;font-size:.68rem;font-weight:600;color:#0d1117;margin-left:4px;vertical-align:middle}#specter-app #tooltip .tooltip-bg-label{font-size:.7rem;color:var(--color-text-muted);font-style:italic;margin-top:2px}#specter-app #side-panel{position:absolute;top:0;right:0;width:var(--panel-width);max-width:90vw;height:100%;background:var(--color-surface);border-left:1px solid var(--color-border);box-shadow:-4px 0 24px #0006;overflow-y:auto;padding:20px;z-index:150;transform:translate(100%);transition:transform var(--transition-speed) ease;color:var(--color-text)}#specter-app #side-panel.visible{transform:translate(0)}#specter-app #close-panel{position:absolute;top:12px;right:12px;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-muted);padding:4px 8px;border-radius:4px}#specter-app #close-panel:hover{background:#ffffff14;color:var(--color-text)}#specter-app #panel-bg-notice{background:#fbbf241a;color:#fbbf24;font-size:.78rem;font-weight:500;padding:6px 10px;border-radius:6px;margin-bottom:10px;border:1px solid rgba(251,191,36,.2)}#specter-app #panel-title{font-size:1.1rem;font-weight:600;margin-bottom:8px;padding-right:36px;color:#f1f5f9}#specter-app #panel-authors{color:var(--color-text-muted);font-size:.85rem;margin-bottom:6px}#specter-app #panel-meta{font-size:.8rem;color:var(--color-text-muted);margin-bottom:12px}#specter-app #panel-meta .meta-tag{display:inline-block;padding:1px 6px;background:#ffffff0f;border:1px solid var(--color-border);border-radius:4px;margin-right:4px;margin-bottom:2px;font-size:.75rem;color:var(--color-text-muted)}#specter-app #panel-abstract{font-size:.85rem;line-height:1.6;margin-bottom:16px;max-height:200px;overflow-y:auto;color:#cbd5e1}#specter-app #side-panel h3{font-size:.9rem;font-weight:600;margin-bottom:8px;color:var(--color-text)}#specter-app #panel-neighbors{list-style:none;margin-bottom:8px;padding:0}#specter-app #panel-neighbors li{padding:6px 4px;border-bottom:1px solid var(--color-border);font-size:.8rem;cursor:pointer;transition:background .15s;border-radius:4px}#specter-app #panel-neighbors li:hover{background:#ffffff0a}#specter-app #panel-neighbors li .neighbor-title{font-weight:500;color:var(--color-text)}#specter-app #panel-neighbors li .neighbor-meta{font-size:.7rem;color:var(--color-text-muted)}#specter-app #panel-neighbors li .neighbor-iaifi-badge{display:inline-block;font-size:.62rem;font-weight:600;color:var(--color-accent);background:#38bdf81a;border:1px solid rgba(56,189,248,.2);padding:0 4px;border-radius:3px;margin-left:4px}#specter-app #show-more-neighbors{display:block;width:100%;padding:6px;margin-bottom:12px;background:#ffffff0a;border:1px solid var(--color-border);border-radius:6px;cursor:pointer;font-size:.8rem;text-align:center;color:var(--color-text-muted)}#specter-app #show-more-neighbors:hover{background:#ffffff14;color:var(--color-text)}#specter-app #panel-arxiv{display:inline-block;padding:8px 16px;background:var(--color-accent);color:#0d1117;text-decoration:none;border-radius:6px;font-size:.85rem;font-weight:600;transition:background .2s}#specter-app #panel-arxiv:hover{background:#7dd3fc;box-shadow:0 0 12px #38bdf84d}#specter-app .cluster-label{position:absolute;pointer-events:none;font-size:.7rem;font-weight:600;color:#e2e8f0b3;text-shadow:0 0 8px rgba(56,189,248,.3),0 0 2px rgba(0,0,0,.8);white-space:nowrap;transform:translate(-50%,-50%);transition:opacity .3s;z-index:50}#specter-app #info-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;z-index:500;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}#specter-app #info-modal-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;max-width:560px;max-height:80vh;overflow-y:auto;padding:28px 32px;position:relative;box-shadow:0 8px 40px #0009}#specter-app #info-modal-content h2{font-size:1.1rem;font-weight:600;margin-bottom:14px;color:#f1f5f9;padding-right:32px}#specter-app #info-modal-content p{font-size:.85rem;line-height:1.7;color:#cbd5e1;margin-bottom:12px}#specter-app #info-modal-content a{color:var(--color-accent);text-decoration:none}#specter-app #info-modal-content a:hover{text-decoration:underline}#specter-app #info-modal-content strong{color:var(--color-text);font-weight:600}#specter-app #info-modal-close{position:absolute;top:12px;right:12px;background:none;border:none;color:var(--color-text-muted);font-size:1.4rem;cursor:pointer;padding:4px 8px;border-radius:4px}#specter-app #info-modal-close:hover{background:#ffffff14;color:var(--color-text)}#specter-app #info-btn{background:#38bdf814;border:1px solid rgba(56,189,248,.45);border-radius:999px;color:#7dd3fc;font-size:.8rem;font-weight:600;cursor:pointer;padding:3px 10px;line-height:1.2;white-space:nowrap;box-shadow:0 0 0 1px #38bdf81a,0 0 10px #38bdf82e;transition:background .2s,color .2s}#specter-app #info-btn:hover{background:#38bdf826;color:#e0f2fe}#specter-app footer{height:var(--footer-height);display:flex;align-items:center;justify-content:center;background:var(--color-surface);border-top:1px solid var(--color-border);font-size:.75rem;color:var(--color-text-muted);z-index:100;flex-shrink:0}#specter-app footer a{color:var(--color-accent);text-decoration:none}#specter-app footer a:hover{text-decoration:underline}#specter-app ::-webkit-scrollbar{width:8px;height:8px}#specter-app ::-webkit-scrollbar-track{background:#ffffff05}#specter-app ::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}#specter-app .hidden{display:none!important}@media(max-width:768px){#specter-app #controls{gap:8px}#specter-app #search-wrap{flex:1 1 100%}#specter-app #year-slider{min-width:140px;flex:1 1 100%}#specter-app #side-panel{width:100vw;max-width:100vw}}