:root{--bg: #11141a;--bg-raised: #1a1f29;--bg-panel: #161b24;--border: #2b3245;--text: #e8eaf0;--text-dim: #9aa3b5;--accent-a: #ff7b39;--accent-b: #3fc1ff;--path: #ffd166;--disambig: #b07cd8}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif}button{font:inherit;color:inherit;cursor:pointer}.error{color:#ff7575}.muted{color:var(--text-dim)}.badge{display:inline-block;margin-left:.5em;padding:.05em .5em;font-size:.68rem;font-weight:600;border-radius:99px;background:#b07cd82e;color:var(--disambig);vertical-align:middle}.explorer{height:100%;display:flex;flex-direction:column}.explorer header{display:flex;align-items:center;gap:1.2rem;padding:.55rem 1.2rem;background:var(--bg-panel);border-bottom:1px solid var(--border);flex-wrap:wrap}.brand-block{display:flex;align-items:center;gap:.55rem}.brand-logo{width:36px;height:36px;border-radius:50%;flex:none;cursor:pointer}.brand-col{display:flex;flex-direction:column;align-items:flex-start}.byline{font-size:.68rem;color:var(--text-dim)}.byline a{display:inline-block;padding:.15rem 0;color:var(--accent-b);text-decoration:none}.byline a:hover{text-decoration:underline}.brand{font-weight:700;white-space:nowrap;border:none;padding:0;background:linear-gradient(90deg,var(--accent-a),var(--accent-b));-webkit-background-clip:text;background-clip:text;color:transparent}.headline{flex:1;display:flex;align-items:baseline;gap:.45rem;font-size:.95rem;font-weight:600;flex-wrap:wrap;min-width:200px}.hops{color:var(--text-dim);font-weight:400}.search-row{display:flex;gap:.5rem;align-items:flex-start}.search-box{position:relative;width:250px}.search-box input{width:100%;height:2.6rem;padding:0 .8rem;font-size:.9rem;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;color:var(--text);outline:none}.search-box input:focus{border-color:var(--text-dim)}.search-box.selected{display:flex;align-items:center;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;padding:0 .7rem;height:2.6rem}.selected-author{flex:1;display:flex;flex-direction:column;overflow:hidden}.selected-name{font-weight:600;font-size:.88rem;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.selected-meta{font-size:.7rem;line-height:1.2;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clear{background:none;border:none;font-size:1.2rem;color:var(--text-dim);padding:0 .2rem}.clear:hover{color:var(--text)}.dropdown{position:absolute;top:calc(100% + 6px);left:0;min-width:320px;background:var(--bg-raised);border:1px solid var(--border);border-radius:10px;list-style:none;margin:0;padding:.3rem;z-index:40;max-height:420px;overflow-y:auto;box-shadow:0 10px 30px #00000080}.dropdown li{padding:.5rem .7rem;border-radius:7px;cursor:pointer}.dropdown li.active{background:#232a38}.dropdown li.empty{color:var(--text-dim);cursor:default}.result-name{font-weight:600;font-size:.92rem}.result-meta{font-size:.76rem;color:var(--text-dim);margin-top:1px}.spinner{position:absolute;right:.8rem;top:.7rem;width:.85rem;height:.85rem;border:2px solid var(--border);border-top-color:var(--text-dim);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toolbar{display:flex;align-items:center;gap:.9rem;padding:.4rem 1.2rem;background:var(--bg-panel);border-bottom:1px solid var(--border);flex-wrap:wrap}.toolbar label{display:flex;align-items:center;gap:.35rem;font-size:.74rem;color:var(--text-dim);white-space:nowrap}.toolbar select{background:var(--bg-raised);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:.2rem .35rem;font-size:.78rem}.toolbar input[type=range]{width:110px;accent-color:var(--accent-b)}.slider-val{min-width:2.4em;color:var(--text);font-variant-numeric:tabular-nums}.path-strip{padding:.35rem 1.2rem;background:var(--bg-panel);border-bottom:1px solid var(--border);font-size:.8rem;line-height:1.6}.path-arrow{color:var(--text-dim)}.path-author{background:none;border:none;padding:.1rem .15rem;color:var(--path)}.path-author:hover{text-decoration:underline}.path-caution{color:#d9a441;font-size:.72rem;margin-top:.15rem}.canvas-area{flex:1;position:relative;min-height:0}.graph-wrap,.graph-canvas{position:absolute;top:0;right:0;bottom:0;left:0}.loading-stage{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--text-dim);font-size:1.1rem}.welcome{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem}.welcome h1{font-size:2.4rem;margin:0 0 .6rem;background:linear-gradient(90deg,var(--accent-a),var(--accent-b));-webkit-background-clip:text;background-clip:text;color:transparent}.welcome p{color:var(--text-dim);max-width:560px;line-height:1.5}.welcome-meta{font-size:.78rem}.map-view{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;z-index:15;background:#08090c}.map-fade-in{animation:map-fade-in 1.1s ease both}.map-fade-out{animation:map-fade-out 1s ease both;pointer-events:none}@keyframes map-fade-in{0%{opacity:0}to{opacity:1}}@keyframes map-fade-out{0%{opacity:1}to{opacity:0}}.map-toolbar{position:absolute;top:1rem;right:1rem;display:flex;gap:.5rem;align-items:center;z-index:14}.map-toolbar button{background:var(--bg-raised);border:1px solid var(--border);border-radius:99px;padding:.35rem .75rem;font-size:.76rem;color:var(--text-dim)}.map-toolbar button:hover,.map-toolbar button.active{color:var(--text);border-color:var(--text-dim)}.map-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;cursor:grab}.map-canvas:active{cursor:grabbing}.map-legend .legend-title{font-weight:700;color:var(--text);font-size:.82rem;margin-bottom:.15rem}.map-legend .legend-dim{margin-top:.3rem;font-size:.68rem;color:#5a6478}.map-legend a{color:var(--accent-b);text-decoration:none}.map-legend a:hover{text-decoration:underline}.hover-card{position:absolute;top:1rem;left:1rem;width:250px;background:#10131aeb;border:1px solid var(--border);border-radius:10px;padding:.65rem .85rem;font-size:.8rem;z-index:12;pointer-events:none}.hover-card-empty{opacity:.65}.hover-name{font-weight:600;font-size:.9rem;margin-bottom:.25rem}.hover-row{color:var(--text-dim);line-height:1.45}.hover-row.on-path{color:var(--path)}.hover-hint{margin-top:.3rem;font-size:.7rem;color:#5a6478}.recenter{position:absolute;right:1rem;bottom:1rem;width:2.4rem;height:2.4rem;font-size:1.3rem;border-radius:50%;border:1px solid var(--border);background:var(--bg-raised);color:var(--text-dim);z-index:10}.recenter:hover{color:var(--text)}.export-btn{position:absolute;right:1rem;bottom:4rem;padding:.45rem .7rem;font-size:.78rem;border-radius:99px;border:1px solid var(--border);background:var(--bg-raised);color:var(--text-dim);z-index:10}.export-btn:hover{color:var(--text)}.legend{position:absolute;left:1rem;bottom:1rem;display:flex;flex-direction:column;gap:.25rem;background:#10131ad9;border:1px solid var(--border);border-radius:8px;padding:.6rem .8rem;font-size:.74rem;color:var(--text-dim);z-index:10}.legend i{display:inline-block;width:.7em;height:.7em;border-radius:50%;margin-right:.45em}.legend i.sq{border-radius:1px}.legend i.dot-s{width:.4em;height:.4em;margin-right:.15em}.legend i.dot-l{width:.85em;height:.85em}.legend i.edge-glyph{width:1.3em;height:4px;border-radius:2px;background:linear-gradient(90deg,#7686a6f2,#7686a626)}.side-panel{position:absolute;top:0;right:0;bottom:0;width:380px;max-width:90vw;background:var(--bg-panel);border-left:1px solid var(--border);padding:1.2rem 1.4rem;overflow-y:auto;z-index:15;box-shadow:-12px 0 30px #0006}.side-panel .close{position:absolute;top:.6rem;right:.8rem;background:none;border:none;font-size:1.5rem;color:var(--text-dim)}.side-panel h2{margin:.2rem 1.4rem .6rem 0;font-size:1.25rem}.side-panel h3{margin:1.2rem 0 .5rem;font-size:.95rem;color:var(--text-dim)}.edge-amp{color:var(--text-dim)}.stats{display:flex;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:var(--text-dim);margin-bottom:.5rem}.note{font-size:.8rem;color:var(--disambig);background:#b07cd814;border:1px solid rgba(176,124,216,.25);border-radius:8px;padding:.5rem .7rem;line-height:1.4}.venues{font-size:.82rem;color:var(--text-dim);margin:.3rem 0}.ext-link{font-size:.85rem;color:var(--accent-b);text-decoration:none}.ext-link:hover{text-decoration:underline}.tabs{display:flex;gap:.3rem;margin:1.1rem 0 .6rem;border-bottom:1px solid var(--border)}.tab{background:none;border:none;border-bottom:2px solid transparent;padding:.35rem .7rem;font-size:.88rem;color:var(--text-dim)}.tab:hover{color:var(--text)}.tab.active{color:var(--text);border-bottom-color:var(--accent-b);font-weight:600}.coauthor-list{list-style:none;margin:0;padding:0}.coauthor-list li{border-bottom:1px solid #1f2531}.coauthor{display:flex;flex-direction:column;align-items:flex-start;width:100%;background:none;border:none;text-align:left;padding:.45rem .2rem;border-radius:6px}.coauthor:hover{background:#1d2330}.coauthor-name{font-size:.88rem;font-weight:600}.coauthor-meta{font-size:.76rem;color:var(--text-dim)}.paper-list{list-style:none;margin:0;padding:0}.paper-list li{padding:.45rem 0;border-bottom:1px solid #1f2531;font-size:.85rem;line-height:1.35}.paper-list a{color:var(--text);text-decoration:none}.paper-list a:hover{color:var(--accent-b)}.paper-meta{display:block;color:var(--text-dim);font-size:.76rem;margin-top:1px}.load-more{margin:.8rem 0;width:100%;padding:.5rem;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;color:var(--text-dim)}.load-more:hover{color:var(--text)}.panel-loading{color:var(--text-dim);padding:1rem 0}.legend-toggle{display:none;position:absolute;left:1rem;bottom:1rem;z-index:11;background:#10131ae6;border:1px solid var(--border);border-radius:99px;padding:.35rem .75rem;font-size:.76rem;color:var(--text-dim)}.legend-toggle.active{color:var(--text);border-color:var(--text-dim)}@media(max-width:700px){.explorer header{gap:.6rem;padding:.5rem .75rem}.search-row{flex-direction:column;align-items:stretch;width:100%;order:2}.search-box{width:100%}.headline{order:3;width:100%;font-size:.85rem}.hover-card{display:none}.legend:not(.map-legend){display:none}.legend.legend-open{display:flex;bottom:3.4rem;max-width:calc(100vw - 2rem)}.legend-toggle{display:inline-block}.map-legend{font-size:.66rem;padding:.45rem .6rem;max-width:72vw}.toolbar{gap:.5rem .8rem;padding:.35rem .75rem}.side-panel{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;max-width:100vw;height:100dvh;border-left:none;z-index:50}}.chrome-toggle{display:none;background:var(--bg-raised);border:1px solid var(--border);border-radius:99px;padding:.3rem .7rem;font-size:.74rem;color:var(--text-dim);white-space:nowrap}.chrome-toggle:active{color:var(--text)}@media(max-width:700px){.chrome-toggle{display:inline-block;margin-left:auto;order:1}.brand-block{order:0}.explorer.chrome-hidden .search-row,.explorer.chrome-hidden .headline,.explorer.chrome-hidden .toolbar{display:none}}