.lt{--lt-bg:#09090b;--lt-fg:#d4d4d8;--lt-muted:#18181b;--lt-muted-fg:#a1a1aa;--lt-border:#27272a;--lt-border-strong:#3f3f46;--lt-indigo:#818cf8;--lt-row-active:color-mix(in srgb, var(--lt-indigo) 16%, var(--lt-bg));border:1px solid var(--lt-border);background:var(--lt-bg);height:620px;color:var(--lt-fg);border-radius:10px;grid-template-rows:44px 45px minmax(0,1fr);font-family:Geist,ui-sans-serif,system-ui,sans-serif;display:grid;overflow:hidden}.lt button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}.lt-head{border-bottom:1px solid var(--lt-border);justify-content:space-between;align-items:center;gap:12px;padding:0 14px;display:flex}.lt-head>span{align-items:center;gap:8px;font-size:13px;font-weight:500;display:inline-flex}.lt-head>b{color:#6ee7b7;background:#022c22;border-radius:999px;align-items:center;height:20px;padding:0 8px;font-size:12px;font-weight:500;display:inline-flex}.lt-tools{border-bottom:1px solid var(--lt-border);align-items:center;gap:4px;padding:6px;display:flex}.lt-search{flex:1;min-width:0;display:block;position:relative}.lt-search svg{width:14px;height:14px;color:var(--lt-muted-fg);pointer-events:none;position:absolute;top:50%;left:8px;transform:translateY(-50%)}.lt-search input{width:100%;height:32px;color:var(--lt-fg);background:0 0;border:0;border-radius:6px;outline:0;padding:0 8px 0 28px;font:400 14px Geist,ui-sans-serif,system-ui,sans-serif}.lt-search input::placeholder{color:var(--lt-muted-fg)}.lt-search input:focus-visible{box-shadow:0 0 0 1px #a1a1aa}.lt-icon-btn{border-radius:6px;flex:none;place-items:center;width:32px;height:32px;display:grid}.lt-icon-btn:hover{background:var(--lt-muted)}.lt-icon-btn svg{width:16px;height:16px}.lt-modes{border:1px solid var(--lt-border);background:color-mix(in srgb, var(--lt-muted) 50%, transparent);border-radius:6px;flex:none;align-items:center;height:32px;padding:2px;display:flex}.lt-modes button{border-radius:4px;align-items:center;gap:4px;height:24px;padding:0 6px;display:flex;color:var(--lt-muted-fg)!important;font-size:12px!important;font-weight:500!important}.lt-modes button.is-active{background:var(--lt-bg);box-shadow:0 1px 2px #0006;color:var(--lt-fg)!important}.lt-modes svg{width:14px;height:14px}.lt-body{min-height:0;overflow:hidden}.lt-glyph{z-index:10;color:#fff;border-radius:4px;flex:none;place-items:center;width:16px;height:16px;display:grid;position:relative}.lt-glyph svg{width:10px;height:10px}.lt-glyph.is-generation{background:#2563eb}.lt-glyph.is-tool{background:#b45309}.lt-glyph.is-agent{background:#7c3aed}.lt-indent{flex:none;align-self:stretch;position:relative}.lt-line{background:var(--lt-border);width:1px;position:absolute;top:0;bottom:0}.lt-line.is-children{top:calc(50% + .5rem)}.lt-elbow{background:var(--lt-border);height:1px;position:absolute;top:50%}.lt-elbow.is-last{border-bottom:1px solid var(--lt-border);border-left:1px solid var(--lt-border);background:0 0;border-bottom-left-radius:4px;height:50%;top:0}.lt-indent-glyph{position:absolute;top:50%;transform:translateY(-50%)}.lt-tree{overscroll-behavior:contain;height:100%;padding:4px 8px;overflow:auto}.lt-row{min-width:0;height:44px;color:var(--lt-muted-fg);border-left:2px solid #0000;align-items:stretch;display:flex}.lt-row:hover{background:var(--lt-muted);color:var(--lt-fg)}.lt-row.is-selected{border-left-color:var(--lt-indigo);background:var(--lt-row-active);color:var(--lt-fg)}.lt-row-main{text-align:left;flex:1;align-items:stretch;min-width:0;display:flex}.lt-row-copy{flex:1;align-content:center;min-width:0;padding:6px 8px 6px 0;display:grid}.lt-row-copy strong{color:currentColor;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;line-height:16px;overflow:hidden}.lt-row-copy small{color:var(--lt-muted-fg);flex-wrap:wrap;column-gap:8px;font-size:10px;line-height:15px;display:flex}.lt-toggle{border-radius:6px;flex:none;place-items:center;width:28px;height:28px;margin:4px;display:grid}.lt-toggle:hover{background:var(--lt-muted)}.lt-toggle svg,.lt-timeline-toggle svg{width:14px;height:14px;transition:transform .15s}.lt-toggle svg.is-open,.lt-timeline-toggle svg.is-open{transform:rotate(90deg)}.lt-results{height:100%;padding:4px 0;overflow:auto}.lt-result{text-align:left;align-items:center;gap:10px;width:100%;display:flex;padding:8px 12px!important}.lt-result:hover{background:var(--lt-muted)!important}.lt-result.is-selected{background:var(--lt-row-active)!important}.lt-result>span{flex:1;min-width:0;display:grid}.lt-result strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;overflow:hidden}.lt-result small{color:var(--lt-muted-fg);font-size:11px}.lt-result em{color:var(--lt-muted-fg);font:normal 400 11px var(--mono)}.lt-empty{text-align:center;place-content:center;gap:12px;height:100%;display:grid}.lt-empty strong{font-size:14px;font-weight:500}.lt-empty small{color:var(--lt-muted-fg);font-size:12px}.lt-timeline{overscroll-behavior:contain;height:100%;overflow:auto}.lt-timeline-inner{width:960px;min-width:max-content}.lt-timeline-head{z-index:20;border-bottom:1px solid var(--lt-border);background:var(--lt-bg);height:32px;color:var(--lt-muted-fg);grid-template-columns:240px 720px;font-size:10px;display:grid;position:sticky;top:0}.lt-timeline-label{z-index:30;border-right:1px solid var(--lt-border);background:var(--lt-bg);letter-spacing:.025em;text-transform:uppercase;align-items:center;padding:0 12px;font-weight:500;display:flex;position:sticky;left:0}.lt-timeline-ticks{position:relative}.lt-timeline-ticks span{border-left:1px solid var(--lt-border);padding:6px 0 0 4px;position:absolute;top:0;bottom:0}.lt-timeline-ticks span.is-first{border-left:0;left:0}.lt-timeline-ticks span.is-last{border-right:1px solid var(--lt-border);text-align:right;border-left:0;padding:6px 4px 0 0;right:0}.lt-timeline-row{border-bottom:1px solid color-mix(in srgb, var(--lt-border) 50%, transparent);grid-template-columns:240px 720px;height:32px;display:grid}.lt-timeline-row:hover{border-bottom-color:var(--lt-border-strong);background:var(--lt-muted)}.lt-timeline-row.is-selected{border-bottom-color:var(--lt-border-strong);background:var(--lt-row-active)}.lt-timeline-name{z-index:10;border-right:1px solid var(--lt-border);background:color-mix(in srgb, var(--lt-bg) 95%, transparent);align-items:stretch;min-width:0;padding:0 8px;display:flex;position:sticky;left:0}.lt-timeline-row:hover .lt-timeline-name{background:var(--lt-muted)}.lt-timeline-row.is-selected .lt-timeline-name{background:var(--lt-row-active)}.lt-timeline-select{text-align:left;flex:1;align-items:stretch;min-width:0;display:flex}.lt-timeline-select>span:last-child{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;padding:8px 4px 8px 0;font-size:11px;font-weight:500;line-height:16px;overflow:hidden}.lt-timeline-toggle{place-items:center;width:24px;display:grid}.lt-timeline-toggle svg{width:12px;height:12px}.lt-timeline-track{text-align:left;position:relative}.lt-timeline-track span{background:color-mix(in srgb, var(--lt-muted-fg) 25%, transparent);border-radius:4px;height:16px;position:absolute;top:8px}.lt-timeline-row.is-selected .lt-timeline-track span{background:var(--lt-indigo)}.lt-graph{background:color-mix(in srgb, var(--lt-muted) 15%, transparent);height:100%;position:relative;overflow:hidden}.lt-graph-canvas{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;position:absolute;inset:0;overflow:hidden}.lt-graph-canvas:active{cursor:grabbing}.lt-graph-world{transform-origin:0 0;transition:opacity .15s;position:absolute;top:0;left:0}.lt-graph-world>svg{position:absolute;inset:0;overflow:visible}.lt-graph-world>svg>path{fill:none;stroke:color-mix(in srgb, var(--lt-muted-fg) 55%, transparent);stroke-width:calc(1.25px * var(--stroke,1))}.lt-graph-world>svg marker path{fill:var(--lt-muted-fg);stroke:none}.lt-node{text-align:left;border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-content:center;column-gap:8px;transition:border-color .15s,background-color .15s,box-shadow .15s,opacity .15s;position:absolute;box-shadow:0 1px 2px #0000004d;border:1px solid var(--lt-border)!important;background:var(--lt-bg)!important;padding:0 12px!important;display:grid!important}.lt-node:hover{border-color:color-mix(in srgb, var(--lt-fg) 30%, transparent)!important;background:var(--lt-muted)!important}.lt-node.is-selected{box-shadow:0 0 0 2px color-mix(in srgb, var(--lt-indigo) 20%, transparent), 0 4px 6px #0000004d;border-color:var(--lt-indigo)!important;background:var(--lt-row-active)!important}.lt-node.is-dim{opacity:.2}.lt-node>span:last-child{min-width:0}.lt-node strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;display:block;overflow:hidden}.lt-node small{color:var(--lt-muted-fg);font:400 10px var(--mono);flex-wrap:wrap;column-gap:8px;margin-top:4px;display:flex}.lt-node-system{border:1px solid var(--lt-border);background:var(--lt-muted);color:var(--lt-muted-fg);border-radius:999px;place-items:center;padding:0 12px;font-size:12px;font-weight:600;display:grid;position:absolute;box-shadow:0 1px 2px #0000004d}.lt-graph-controls{border:1px solid var(--lt-border);background:color-mix(in srgb, var(--lt-bg) 90%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:6px;align-items:center;gap:4px;padding:4px;display:flex;position:absolute;top:8px;right:8px;box-shadow:0 1px 2px #0000004d}.lt-graph-controls button{border-radius:6px;place-items:center;width:32px;height:32px;display:grid}.lt-graph-controls button:hover{background:var(--lt-muted)!important}.lt-graph-controls svg{width:16px;height:16px}@media (width<=640px){.lt-modes button span{display:none}}