{
  "name": "ai-agent-lanes",
  "type": "registry:component",
  "dependencies": [
    "lucide-react",
    "motion"
  ],
  "files": [
    {
      "type": "registry:component",
      "content": "\"use client\";\n\n/**\n * @author: @kokonutui\n * @description: AI Agent Lanes\n * @version: 1.0.0\n * @date: 2026-10-21\n * @license: MIT\n * @website: https://kokonutui.com\n * @github: https://github.com/kokonut-labs/kokonutui\n */\n\nimport { Check, Pause, Play, RotateCcw } from \"lucide-react\";\nimport { AnimatePresence, motion, useReducedMotion } from \"motion/react\";\nimport { type CSSProperties, useEffect, useRef, useState } from \"react\";\nimport { cn } from \"@/lib/utils\";\n\nexport type ToolKind = \"think\" | \"search\" | \"read\" | \"write\";\n\nexport interface AgentStep {\n  tool: ToolKind;\n  label: string;\n  /** Seconds from the start of the run. */\n  start: number;\n  end: number;\n  /** What came back, shown once the step is done. */\n  result?: string;\n}\n\nexport interface AgentLane {\n  id: string;\n  name: string;\n  steps: AgentStep[];\n  /** One line the sub-agent hands back to the lead. */\n  summary?: string;\n}\n\nexport interface AIAgentLanesProps {\n  task?: string;\n  /** The first lane is the lead; the others are sub-agents it starts. */\n  lanes?: AgentLane[];\n  /** The lead's final answer, revealed as its last step runs. */\n  answer?: string;\n  className?: string;\n}\n\nconst EASE_OUT = [0.23, 1, 0.32, 1] as const;\nconst LANE_H = 36;\nconst TICK = 2;\n\nconst DEMO_LANES: AgentLane[] = [\n  {\n    id: \"lead\",\n    name: \"Lead\",\n    steps: [\n      {\n        tool: \"think\",\n        label: \"Split the question\",\n        start: 0,\n        end: 1.4,\n        result: \"Three parts: getting there, where to meet, and the weather.\",\n      },\n      {\n        tool: \"write\",\n        label: \"Write the answer\",\n        start: 10.4,\n        end: 13.6,\n      },\n    ],\n  },\n  {\n    id: \"flights\",\n    name: \"Flights\",\n    summary: \"Lisbon and Valencia have the most direct routes\",\n    steps: [\n      {\n        tool: \"search\",\n        label: \"Direct flights from 11 offices\",\n        start: 1.6,\n        end: 3.3,\n        result: \"142 routes across 6 cities\",\n      },\n      {\n        tool: \"read\",\n        label: \"airline route maps\",\n        start: 3.3,\n        end: 5.5,\n        result: \"Lisbon 10/11, Valencia 9/11, Porto 7/11\",\n      },\n      {\n        tool: \"think\",\n        label: \"Rank by direct routes\",\n        start: 5.5,\n        end: 6.8,\n      },\n    ],\n  },\n  {\n    id: \"venues\",\n    name: \"Venues\",\n    summary: \"3 venues under €90 a head\",\n    steps: [\n      {\n        tool: \"search\",\n        label: \"Offsite venues for 30 people\",\n        start: 1.7,\n        end: 2.9,\n        result: \"24 venues\",\n      },\n      {\n        tool: \"read\",\n        label: \"Lisbon venue pages\",\n        start: 2.9,\n        end: 4.5,\n        result: \"Palácio Chiado, LX Factory loft\",\n      },\n      {\n        tool: \"read\",\n        label: \"Valencia venue pages\",\n        start: 4.5,\n        end: 6.2,\n        result: \"Veles e Vents\",\n      },\n      {\n        tool: \"think\",\n        label: \"Compare price per head\",\n        start: 6.2,\n        end: 9.6,\n      },\n    ],\n  },\n  {\n    id: \"weather\",\n    name: \"Weather\",\n    summary: \"18–21°C and little rain in May\",\n    steps: [\n      {\n        tool: \"search\",\n        label: \"Average May temperature\",\n        start: 1.8,\n        end: 2.8,\n        result: \"6 cities\",\n      },\n      {\n        tool: \"read\",\n        label: \"climate tables\",\n        start: 2.8,\n        end: 4.6,\n        result: \"Lisbon 21°C, Valencia 22°C\",\n      },\n      {\n        tool: \"think\",\n        label: \"Check rainy days\",\n        start: 4.6,\n        end: 5.4,\n      },\n    ],\n  },\n];\n\nconst DEMO_ANSWER =\n  \"Go with Lisbon. Ten of your eleven offices fly there direct, Palácio Chiado fits 30 people at €84 a head, and late May averages 21°C with little rain. Valencia is a close second if you want the beach.\";\n\nconst TOOL_STYLE: Record<ToolKind, string> = {\n  think:\n    \"bg-[repeating-linear-gradient(135deg,rgb(113_113_122/0.35)_0_2px,transparent_2px_5px)] ring-1 ring-inset ring-zinc-400/50 dark:ring-zinc-500/50\",\n  search: \"bg-teal-600 dark:bg-teal-500\",\n  read: \"bg-stone-400 dark:bg-stone-500\",\n  write: \"bg-zinc-900 dark:bg-zinc-100\",\n};\n\nconst TOOL_NAME: Record<ToolKind, string> = {\n  think: \"Thinking\",\n  search: \"Search\",\n  read: \"Read\",\n  write: \"Write\",\n};\n\nconst clamp01 = (n: number) => Math.min(1, Math.max(0, n));\n\nconst formatTime = (s: number) => `${s.toFixed(1)}s`;\n\nexport default function AIAgentLanes({\n  task = \"Where should our 30-person team meet for a May offsite?\",\n  lanes = DEMO_LANES,\n  answer = DEMO_ANSWER,\n  className,\n}: AIAgentLanesProps) {\n  const reduceMotion = useReducedMotion();\n  const total = Math.max(...lanes.flatMap((l) => l.steps.map((s) => s.end)));\n  const [now, setNow] = useState(0);\n  const [playing, setPlaying] = useState(false);\n  const [selected, setSelected] = useState(lanes[0]?.id ?? \"\");\n  const [hover, setHover] = useState<{ lane: number; step: number } | null>(\n    null\n  );\n  const nowRef = useRef(0);\n  nowRef.current = now;\n  const rootRef = useRef<HTMLDivElement>(null);\n  // The run plays only while the card is on screen: it starts the first time\n  // it scrolls into view and holds its place while scrolled away.\n  const [visible, setVisible] = useState(false);\n  const [seen, setSeen] = useState(false);\n\n  useEffect(() => {\n    const el = rootRef.current;\n    if (!el) {\n      return;\n    }\n    const observer = new IntersectionObserver(([entry]) => {\n      setVisible(entry.isIntersecting);\n      if (entry.isIntersecting) {\n        setSeen(true);\n      }\n    });\n    observer.observe(el);\n    return () => observer.disconnect();\n  }, []);\n\n  // Start once it's first seen; reduced motion shows the finished run.\n  useEffect(() => {\n    if (reduceMotion) {\n      setNow(total);\n      return;\n    }\n    if (!seen) {\n      return;\n    }\n    const id = setTimeout(() => setPlaying(true), 500);\n    return () => clearTimeout(id);\n  }, [reduceMotion, total, seen]);\n\n  useEffect(() => {\n    if (!(playing && visible)) {\n      return;\n    }\n    let frame = 0;\n    let last = performance.now();\n    const tick = (t: number) => {\n      const next = Math.min(total, nowRef.current + (t - last) / 1000);\n      last = t;\n      setNow(next);\n      if (next >= total) {\n        setPlaying(false);\n        return;\n      }\n      frame = requestAnimationFrame(tick);\n    };\n    frame = requestAnimationFrame(tick);\n    return () => cancelAnimationFrame(frame);\n  }, [playing, visible, total]);\n\n  const done = now >= total;\n  const lead = lanes[0];\n  const subs = lanes.slice(1);\n  const running = subs.filter(\n    (l) => now >= (l.steps[0]?.start ?? 0) && now < laneEnd(l)\n  ).length;\n  const x = (t: number) => `${(t / total) * 100}%`;\n  const hoverStep = hover ? lanes[hover.lane]?.steps[hover.step] : undefined;\n\n  const toggle = () => {\n    if (done) {\n      setNow(0);\n      setPlaying(true);\n      return;\n    }\n    setPlaying((p) => !p);\n  };\n\n  return (\n    <div\n      className={cn(\n        \"w-full max-w-2xl rounded-2xl bg-white ring-1 ring-black/[0.08] dark:bg-zinc-900 dark:ring-white/10\",\n        className\n      )}\n      ref={rootRef}\n    >\n      <header className=\"flex items-start justify-between gap-4 border-black/[0.06] border-b px-4 py-3 dark:border-white/[0.08]\">\n        <div className=\"min-w-0\">\n          <p className=\"text-[11px] text-zinc-500 dark:text-zinc-400\">\n            {statusLine(done, running, now, total)}\n          </p>\n          <h3 className=\"mt-0.5 font-medium text-sm text-zinc-900 leading-snug dark:text-zinc-100\">\n            {task}\n          </h3>\n        </div>\n        <button\n          aria-label={playButtonLabel(done, playing)}\n          className=\"flex size-8 shrink-0 items-center justify-center rounded-lg text-zinc-600 ring-1 ring-black/10 transition-colors duration-150 hover:bg-zinc-100 hover:text-zinc-900 focus-visible:outline-hidden focus-visible:ring-2 focus-visible:ring-zinc-900/30 dark:text-zinc-300 dark:ring-white/15 dark:hover:bg-white/[0.07] dark:hover:text-white\"\n          onClick={toggle}\n          type=\"button\"\n        >\n          <PlayIcon done={done} playing={playing} />\n        </button>\n      </header>\n\n      <div className=\"px-4 pt-4\">\n        <div className=\"flex\">\n          <ul className=\"w-[84px] shrink-0 sm:w-28\">\n            {lanes.map((lane, i) => (\n              <li key={lane.id} style={{ height: LANE_H }}>\n                <LaneLabel\n                  active={selected === lane.id}\n                  finished={i > 0 && now >= laneEnd(lane)}\n                  lane={lane}\n                  lead={i === 0}\n                  onSelect={() => setSelected(lane.id)}\n                  started={now >= (lane.steps[0]?.start ?? 0)}\n                />\n              </li>\n            ))}\n          </ul>\n\n          <div className=\"relative min-w-0 flex-1\">\n            <Connectors lead={lead} now={now} subs={subs} total={total} />\n            {lanes.map((lane, li) => (\n              <div\n                className=\"relative border-black/[0.05] border-b border-dashed last:border-b-0 dark:border-white/[0.06]\"\n                key={lane.id}\n                style={{ height: LANE_H }}\n              >\n                {lane.steps.map((step, si) => (\n                  <StepBar\n                    key={`${step.label}-${step.start}`}\n                    left={x(step.start)}\n                    now={now}\n                    onHover={(on) =>\n                      setHover(on ? { lane: li, step: si } : null)\n                    }\n                    onSelect={() => setSelected(lane.id)}\n                    step={step}\n                    width={x(step.end - step.start)}\n                  />\n                ))}\n              </div>\n            ))}\n            {/* Moved with translate, not left, so the playhead skips layout\n                on every frame. The full-width layer makes its % the track's,\n                and the clip keeps it from widening the page. */}\n            <div\n              aria-hidden=\"true\"\n              className=\"pointer-events-none absolute inset-y-0 -right-px left-0 overflow-hidden\"\n            >\n              <div className=\"h-full\" style={{ translate: `${x(now)} 0` }}>\n                <div className=\"h-full w-px bg-zinc-900/70 dark:bg-white/70\" />\n              </div>\n            </div>\n            <AnimatePresence>\n              {/* A bar scrubbed out of existence never fires pointerleave. */}\n              {hoverStep && hover && now > hoverStep.start && (\n                <StepTip\n                  key={`${hover.lane}-${hover.step}`}\n                  now={now}\n                  step={hoverStep}\n                  top={hover.lane * LANE_H}\n                  total={total}\n                />\n              )}\n            </AnimatePresence>\n          </div>\n        </div>\n\n        <div className=\"flex items-center\">\n          <span className=\"w-[84px] shrink-0 sm:w-28\" />\n          <Scrubber\n            now={now}\n            onScrub={(t) => {\n              setPlaying(false);\n              setNow(t);\n            }}\n            total={total}\n          />\n        </div>\n      </div>\n\n      <Transcript\n        answer={answer}\n        lane={lanes.find((l) => l.id === selected) ?? lead}\n        lead={selected === lead.id}\n        now={now}\n      />\n    </div>\n  );\n}\n\nconst laneEnd = (lane: AgentLane) => lane.steps.at(-1)?.end ?? 0;\n\nconst statusLine = (\n  done: boolean,\n  running: number,\n  now: number,\n  total: number\n) => {\n  if (done) {\n    return `Done in ${formatTime(total)}`;\n  }\n  if (running > 0) {\n    return `${running} ${running === 1 ? \"agent\" : \"agents\"} working · ${formatTime(now)}`;\n  }\n  return now === 0 ? \"Ready\" : `Lead agent · ${formatTime(now)}`;\n};\n\nconst playButtonLabel = (done: boolean, playing: boolean) => {\n  if (done) {\n    return \"Replay run\";\n  }\n  return playing ? \"Pause\" : \"Play\";\n};\n\nfunction PlayIcon({ done, playing }: { done: boolean; playing: boolean }) {\n  if (done) {\n    return <RotateCcw className=\"size-3.5\" />;\n  }\n  return playing ? (\n    <Pause className=\"size-3.5\" />\n  ) : (\n    <Play className=\"size-3.5\" />\n  );\n}\n\nfunction LaneLabel({\n  lane,\n  lead,\n  active,\n  started,\n  finished,\n  onSelect,\n}: {\n  lane: AgentLane;\n  lead: boolean;\n  active: boolean;\n  started: boolean;\n  finished: boolean;\n  onSelect: () => void;\n}) {\n  return (\n    <button\n      aria-pressed={active}\n      className={cn(\n        \"-ml-1.5 flex h-7 max-w-full items-center gap-1.5 rounded-md px-1.5 text-left text-[12px] transition-colors duration-150 focus-visible:outline-hidden focus-visible:ring-2 focus-visible:ring-zinc-900/30 dark:focus-visible:ring-white/30\",\n        active\n          ? \"bg-zinc-100 font-medium text-zinc-900 dark:bg-white/[0.08] dark:text-zinc-100\"\n          : \"text-zinc-500 hover:text-zinc-900 dark:text-zinc-400 dark:hover:text-zinc-100\",\n        !started && \"opacity-50\"\n      )}\n      onClick={onSelect}\n      type=\"button\"\n    >\n      <span className=\"relative flex size-3.5 shrink-0 items-center justify-center\">\n        <AnimatePresence initial={false} mode=\"popLayout\">\n          {finished ? (\n            <motion.span\n              animate={{ opacity: 1, scale: 1 }}\n              className=\"flex size-3.5 items-center justify-center rounded-full bg-teal-600 text-white dark:bg-teal-500\"\n              initial={{ opacity: 0, scale: 0.5 }}\n              key=\"done\"\n              transition={{ duration: 0.25, ease: EASE_OUT }}\n            >\n              <Check className=\"size-2.5\" strokeWidth={3} />\n            </motion.span>\n          ) : (\n            <motion.span\n              className={cn(\n                \"size-2 rounded-full\",\n                lead\n                  ? \"bg-zinc-900 dark:bg-zinc-100\"\n                  : \"ring-[1.5px] ring-zinc-400 ring-inset dark:ring-zinc-500\"\n              )}\n              exit={{ opacity: 0 }}\n              key=\"dot\"\n            />\n          )}\n        </AnimatePresence>\n      </span>\n      <span className=\"truncate\">{lane.name}</span>\n    </button>\n  );\n}\n\nfunction StepBar({\n  step,\n  now,\n  left,\n  width,\n  onHover,\n  onSelect,\n}: {\n  step: AgentStep;\n  now: number;\n  left: string;\n  width: string;\n  onHover: (on: boolean) => void;\n  onSelect: () => void;\n}) {\n  const progress = clamp01((now - step.start) / (step.end - step.start));\n  if (progress <= 0) {\n    return null;\n  }\n  const style: CSSProperties = { left, width };\n  return (\n    <button\n      aria-label={`${TOOL_NAME[step.tool]}: ${step.label}`}\n      className=\"absolute top-1/2 h-4 -translate-y-1/2 rounded-[4px] px-px outline-hidden focus-visible:ring-2 focus-visible:ring-zinc-900/40 dark:focus-visible:ring-white/40\"\n      onBlur={() => onHover(false)}\n      onClick={onSelect}\n      onFocus={() => onHover(true)}\n      onPointerEnter={() => onHover(true)}\n      onPointerLeave={() => onHover(false)}\n      style={style}\n      type=\"button\"\n    >\n      <span\n        className={cn(\"block h-full rounded-[3px]\", TOOL_STYLE[step.tool])}\n        // A clip, not a width, keeps the fill off layout and its corners round.\n        style={{\n          clipPath: `inset(0 ${(1 - progress) * 100}% 0 0 round 3px)`,\n        }}\n      />\n    </button>\n  );\n}\n\nfunction StepTip({\n  step,\n  now,\n  top,\n  total,\n}: {\n  step: AgentStep;\n  now: number;\n  top: number;\n  total: number;\n}) {\n  const mid = (step.start + step.end) / 2 / total;\n  const finished = now >= step.end;\n  const anchor: CSSProperties =\n    mid > 0.6\n      ? { right: `${(1 - step.end / total) * 100}%` }\n      : { left: `${(step.start / total) * 100}%` };\n  return (\n    <motion.div\n      animate={{ opacity: 1, y: 0 }}\n      className=\"pointer-events-none absolute z-20 w-56 -translate-y-full rounded-lg bg-zinc-900 px-3 py-2 text-[12px] text-zinc-300 shadow-lg dark:bg-zinc-800 dark:ring-1 dark:ring-white/10\"\n      exit={{ opacity: 0, transition: { duration: 0.08 } }}\n      initial={{ opacity: 0, y: 3 }}\n      style={{ ...anchor, top: top + 4 }}\n      transition={{ duration: 0.14, ease: EASE_OUT }}\n    >\n      <p className=\"flex items-center justify-between gap-2 text-[11px] text-zinc-400\">\n        <span>{TOOL_NAME[step.tool]}</span>\n        <span className=\"font-mono tabular-nums\">\n          {formatTime(Math.min(now, step.end) - step.start)}\n        </span>\n      </p>\n      <p className=\"mt-0.5 font-medium text-white\">{step.label}</p>\n      {step.result && (\n        <p className=\"mt-1 text-zinc-400\">\n          {finished ? step.result : \"Waiting for results…\"}\n        </p>\n      )}\n    </motion.div>\n  );\n}\n\n/** Lines from the lead out to each sub-agent, and back when they report. */\nfunction Connectors({\n  lead,\n  subs,\n  now,\n  total,\n}: {\n  lead: AgentLane;\n  subs: AgentLane[];\n  now: number;\n  total: number;\n}) {\n  const ref = useRef<SVGSVGElement>(null);\n  const [width, setWidth] = useState(0);\n\n  useEffect(() => {\n    const el = ref.current;\n    if (!el) {\n      return;\n    }\n    // clientWidth on an <svg> reads 0 in some engines; the observed box does not.\n    const observer = new ResizeObserver(([entry]) =>\n      setWidth(entry.contentRect.width)\n    );\n    observer.observe(el);\n    return () => observer.disconnect();\n  }, []);\n\n  const fork = lead.steps[0]?.end ?? 0;\n  const join = lead.steps.at(-1)?.start ?? total;\n  const xAt = (t: number) => (t / total) * width;\n  const yAt = (lane: number) => lane * LANE_H + LANE_H / 2;\n  const reach = (from: number, to: number) =>\n    clamp01((now - from) / (to - from));\n  const top = yAt(0);\n  const fx = xAt(fork);\n  const jx = xAt(join);\n\n  return (\n    <svg\n      aria-hidden=\"true\"\n      className=\"pointer-events-none absolute inset-0 h-full w-full overflow-visible\"\n      ref={ref}\n    >\n      {width > 0 && (\n        <>\n          {/* The lead waits on its sub-agents between handing off and writing. */}\n          <line\n            className=\"stroke-zinc-300 dark:stroke-zinc-600\"\n            strokeDasharray=\"2 3\"\n            x1={fx}\n            x2={xAt(Math.min(Math.max(now, fork), join))}\n            y1={top}\n            y2={top}\n          />\n          {subs.map((lane, i) => {\n            const y = yAt(i + 1);\n            const sx = xAt(lane.steps[0]?.start ?? fork);\n            const ex = xAt(laneEnd(lane));\n            const out = `M ${fx} ${top} C ${fx + 6} ${top} ${fx + 2} ${y} ${sx} ${y}`;\n            const back = `M ${ex} ${y} C ${jx - 18} ${y} ${jx - 12} ${top} ${jx} ${top}`;\n            return (\n              <g\n                className=\"fill-none stroke-zinc-400 dark:stroke-zinc-500\"\n                key={lane.id}\n              >\n                <path\n                  d={out}\n                  pathLength={1}\n                  strokeDasharray=\"1 1\"\n                  strokeDashoffset={1 - reach(fork, fork + 0.2)}\n                />\n                <path\n                  d={back}\n                  pathLength={1}\n                  strokeDasharray=\"1 1\"\n                  strokeDashoffset={1 - reach(join - 0.35, join)}\n                />\n              </g>\n            );\n          })}\n        </>\n      )}\n    </svg>\n  );\n}\n\nfunction Scrubber({\n  now,\n  total,\n  onScrub,\n}: {\n  now: number;\n  total: number;\n  onScrub: (t: number) => void;\n}) {\n  const ticks = Array.from(\n    { length: Math.floor(total / TICK) + 1 },\n    (_, i) => i * TICK\n  );\n  return (\n    <div className=\"relative min-w-0 flex-1 pt-1 pb-3\">\n      <div className=\"relative h-4 text-[10px] text-zinc-400 tabular-nums dark:text-zinc-500\">\n        {ticks.map((t) => (\n          <span\n            className=\"absolute -translate-x-1/2 font-mono first:translate-x-0\"\n            key={t}\n            style={{ left: `${(t / total) * 100}%` }}\n          >\n            {t}s\n          </span>\n        ))}\n      </div>\n      <input\n        aria-label=\"Run time\"\n        aria-valuetext={formatTime(now)}\n        className=\"peer absolute inset-x-0 -top-1 h-6 w-full cursor-ew-resize opacity-0\"\n        max={total}\n        min={0}\n        onChange={(e) => onScrub(Number(e.target.value))}\n        step={0.1}\n        type=\"range\"\n        value={now}\n      />\n      {/* The range input is invisible, so its focus ring lives on the knob. */}\n      <span\n        aria-hidden=\"true\"\n        className=\"pointer-events-none absolute -top-[3px] h-[7px] w-[7px] -translate-x-1/2 rounded-full bg-zinc-900 peer-focus-visible:ring-2 peer-focus-visible:ring-zinc-900/30 peer-focus-visible:ring-offset-2 peer-focus-visible:ring-offset-white dark:bg-white dark:peer-focus-visible:ring-white/40 dark:peer-focus-visible:ring-offset-zinc-900\"\n        style={{ left: `${(now / total) * 100}%` }}\n      />\n    </div>\n  );\n}\n\nfunction Legend() {\n  return (\n    <ul className=\"hidden shrink-0 items-center gap-3 text-[10px] text-zinc-500 sm:flex dark:text-zinc-400\">\n      {([\"search\", \"read\", \"think\", \"write\"] as const).map((tool) => (\n        <li className=\"flex items-center gap-1\" key={tool}>\n          <span className={cn(\"h-2 w-3 rounded-[2px]\", TOOL_STYLE[tool])} />\n          {TOOL_NAME[tool]}\n        </li>\n      ))}\n    </ul>\n  );\n}\n\nfunction Transcript({\n  lane,\n  lead,\n  now,\n  answer,\n}: {\n  lane: AgentLane;\n  lead: boolean;\n  now: number;\n  answer: string;\n}) {\n  const steps = lane.steps.filter((s) => now >= s.start);\n  const writing = lead ? lane.steps.at(-1) : undefined;\n  const written =\n    writing && now >= writing.start\n      ? answer.slice(\n          0,\n          Math.round(\n            answer.length *\n              clamp01((now - writing.start) / (writing.end - writing.start))\n          )\n        )\n      : \"\";\n\n  return (\n    <div className=\"min-h-[148px] border-black/[0.06] border-t px-4 py-3 dark:border-white/[0.08]\">\n      <div className=\"mb-2 flex items-center justify-between gap-3\">\n        <p className=\"text-[11px] text-zinc-500 dark:text-zinc-400\">\n          {lane.name}\n          {lane.summary && now >= laneEnd(lane) && (\n            <span className=\"text-zinc-900 dark:text-zinc-100\">\n              {\" \"}\n              · {lane.summary}\n            </span>\n          )}\n        </p>\n        <Legend />\n      </div>\n      {written ? (\n        <p className=\"text-[13px] text-zinc-800 leading-relaxed dark:text-zinc-200\">\n          {written}\n          {now < (writing?.end ?? 0) && (\n            <span className=\"ml-0.5 inline-block h-3 w-1.5 translate-y-[2px] rounded-[2px] bg-zinc-800 dark:bg-zinc-200\" />\n          )}\n        </p>\n      ) : (\n        <ol className=\"space-y-1.5\">\n          {steps.length === 0 && (\n            <li className=\"text-[12px] text-zinc-400 dark:text-zinc-500\">\n              Not started yet\n            </li>\n          )}\n          {steps.map((step) => {\n            const finished = now >= step.end;\n            return (\n              <li\n                className=\"flex items-baseline gap-2 text-[12px]\"\n                key={`${step.label}-${step.start}`}\n              >\n                <span\n                  className={cn(\n                    \"mt-px size-1.5 shrink-0 translate-y-[-1px] rounded-full\",\n                    finished\n                      ? \"bg-zinc-300 dark:bg-zinc-600\"\n                      : \"animate-pulse bg-teal-600 motion-reduce:animate-none dark:bg-teal-400\"\n                  )}\n                />\n                <span className=\"w-14 shrink-0 text-zinc-400 dark:text-zinc-500\">\n                  {TOOL_NAME[step.tool]}\n                </span>\n                <span className=\"min-w-0 text-zinc-700 dark:text-zinc-300\">\n                  {step.label}\n                  {finished && step.result && (\n                    <span className=\"text-zinc-400 dark:text-zinc-500\">\n                      {\" \"}\n                      → {step.result}\n                    </span>\n                  )}\n                </span>\n              </li>\n            );\n          })}\n        </ol>\n      )}\n    </div>\n  );\n}\n",
      "path": "/components/kokonutui/ai-agent-lanes.tsx",
      "target": "components/kokonutui/ai-agent-lanes.tsx"
    }
  ]
}