.tv{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden;background:var(--bg-primary);padding-top:64px}.tv-toolbar{flex-shrink:0;border-bottom:1px solid var(--border);padding:10px 24px}.tv-toolbar-row{display:flex;align-items:center;gap:12px}.tv-search{position:relative;flex-shrink:0}.tv-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);pointer-events:none}.tv-search input{width:260px;padding:7px 12px 7px 32px;font-size:13px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s}.tv-search input:focus{border-color:var(--border-hover);box-shadow:0 0 0 3px var(--accent-muted)}.tv-search input::-moz-placeholder{color:var(--text-tertiary)}.tv-search input::placeholder{color:var(--text-tertiary)}.tv-chips{display:flex;gap:6px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none;align-items:center}.tv-chips::-webkit-scrollbar{display:none}.tv-chips:empty{display:none}.tv-chip{display:inline-flex;align-items:stretch;border-radius:6px;white-space:nowrap;cursor:pointer;flex-shrink:0;background:var(--bg-secondary);border:1px solid var(--border);overflow:hidden;transition:border-color .2s}.tv-chip:hover{border-color:var(--border-hover)}.tv-chip-indicator{width:3px;flex-shrink:0}.tv-chip-name{padding:5px 0 5px 7px;font-weight:600;font-size:12px;color:var(--text-primary);max-width:160px;overflow:hidden;text-overflow:ellipsis}.tv-chip-meta{font-family:IBM Plex Mono,monospace;font-size:10px;color:var(--text-tertiary);padding:5px 0 5px 6px;display:flex;align-items:center}.tv-chip-x{display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:0 6px 0 5px;transition:color .15s}.tv-chip-x:hover{color:var(--accent)}.tv-chart{flex:1;position:relative;min-height:0}.tv-chart canvas{display:block;cursor:crosshair}.tv-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow-y:auto}.tv-empty-inner{max-width:580px;width:100%;padding:40px 24px;text-align:center}.tv-empty-headline{font-size:15px;line-height:1.6;color:var(--text-secondary);margin-bottom:28px;max-width:420px;margin-left:auto;margin-right:auto}.tv-empty-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:24px}.tv-empty-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:12px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;cursor:pointer;font-family:inherit;transition:border-color .2s,background .2s}.tv-empty-card:hover{border-color:var(--border-hover);background:var(--bg-secondary)}.tv-empty-card-title{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.tv-empty-card-desc{font-size:11px;line-height:1.45;color:var(--text-tertiary);white-space:normal}.tv-empty-hint{font-size:12px;color:var(--text-tertiary)}.tv-legend{position:absolute;top:8px;right:56px;display:flex;gap:12px;font-size:10px;color:var(--text-tertiary);pointer-events:none}.tv-hover{position:absolute;width:300px;max-height:calc(100% - 40px);overflow-y:auto;background:var(--bg-primary);border:1px solid var(--border);border-radius:10px;padding:12px 14px;z-index:15;box-shadow:0 8px 30px #0000001f;pointer-events:auto;scrollbar-width:thin;scrollbar-color:var(--border-hover) transparent}.dark .tv-hover{box-shadow:0 8px 30px #00000080}.tv-hover-year{font-family:IBM Plex Mono,monospace;font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:10px;letter-spacing:-.02em}.tv-hover-term{margin-bottom:10px}.tv-hover-term:last-child{margin-bottom:0}.tv-hover-term-header{display:flex;align-items:center;gap:6px;margin-bottom:4px}.tv-hover-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.tv-hover-term-name{font-size:12px;font-weight:600;color:var(--text-primary);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tv-hover-term-count{font-family:IBM Plex Mono,monospace;font-size:11px;color:var(--text-tertiary);flex-shrink:0}.tv-hover-papers{display:flex;flex-direction:column;gap:2px;padding-left:12px}.tv-hover-paper{font-size:11px;line-height:1.4;color:var(--text-secondary);text-decoration:none;display:flex;justify-content:space-between;gap:8px;padding:3px 0;border-bottom:1px solid var(--border);transition:color .15s;white-space:normal;cursor:pointer}.tv-hover-paper:last-child{border-bottom:none}.tv-hover-paper:hover{color:var(--text-primary)}.tv-hover-paper span{font-family:IBM Plex Mono,monospace;font-size:9px;color:var(--text-tertiary);flex-shrink:0;white-space:nowrap;align-self:flex-start;margin-top:2px}.tv-hover-loading{font-size:10px;color:var(--text-tertiary);font-style:italic;padding-left:12px;display:block;padding-top:2px}.tv-tooltip{position:absolute;width:220px;background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;padding:10px 12px;z-index:20;box-shadow:0 8px 30px #0000001f;pointer-events:none}:global(.dark) .tv-tooltip{box-shadow:0 8px 30px #00000080}.tv-tooltip-year{font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:500;margin-bottom:2px}.tv-tooltip-name{font-size:12px;font-weight:600;color:var(--text-primary);margin-bottom:3px}.tv-tooltip-desc{font-size:11px;color:var(--text-secondary);line-height:1.5}.tv-bottombar{display:flex;align-items:center;gap:8px;padding:0 24px;height:40px;border-top:1px solid var(--border);flex-shrink:0}.tv-segmented{display:inline-flex;border:1px solid var(--border);border-radius:6px;overflow:hidden}.tv-seg-btn{padding:4px 14px;font-size:11px;font-family:inherit;background:transparent;border:none;border-right:1px solid var(--border);color:var(--text-tertiary);cursor:pointer;transition:color .2s,background .2s;white-space:nowrap}.tv-seg-btn:last-child{border-right:none}.tv-seg-btn:hover{color:var(--text-secondary);background:var(--bg-secondary)}.tv-seg-btn.is-active{color:var(--text-primary);background:var(--bg-secondary);font-weight:600}.tv-bottom-spacer{flex:1}.tv-events-toggle{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:11px;color:var(--text-tertiary);letter-spacing:.02em;font-weight:400!important;margin-bottom:0!important}.tv-events-toggle input{accent-color:var(--accent);width:13px;height:13px;cursor:pointer}.tv-stats{position:absolute;bottom:56px;right:16px;width:280px;background:var(--bg-primary);border:1px solid var(--border);border-radius:12px;padding:14px;z-index:10;box-shadow:0 8px 30px #0000001f}:global(.dark) .tv-stats{box-shadow:0 8px 30px #00000080}.tv-stats-close{position:absolute;top:8px;right:12px;background:none;border:none;color:var(--text-tertiary);font-size:16px;cursor:pointer;transition:color .15s}.tv-stats-close:hover{color:var(--text-primary)}.tv-stats-header{font-size:14px;font-weight:600;margin-bottom:12px}.tv-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px}.tv-stat{padding:8px 10px;background:var(--bg-secondary);border-radius:6px}.tv-stat-label{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:3px}.tv-stat-value{display:block;font-size:15px;font-weight:600;color:var(--text-primary);font-family:IBM Plex Mono,monospace}.tv-inst{display:flex;justify-content:space-between;font-size:11px;padding:4px 0;border-bottom:1px solid var(--border);color:var(--text-secondary)}.tv-inst:last-child{border-bottom:none}.tv-inst.mil{color:var(--accent)}.tv-inst span:last-child{font-family:IBM Plex Mono,monospace;color:var(--text-tertiary);font-size:10px}@media(max-width:640px){.tv{padding-top:64px}.tv-toolbar{padding:8px 12px}.tv-search input{width:180px}.tv-chip-name{max-width:100px}.tv-bottombar{padding:0 12px}.tv-seg-btn{font-size:10px;padding:3px 10px}.tv-stats{width:240px;right:8px;bottom:56px}}