50:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 51:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 52:T3099,"use client"; import * as React from "react"; import { AnimatePresence, motion, useReducedMotion } from "motion/react"; import { cn } from "@/lib/utils"; export type ThinkingStateKind = "thinking" | "analyzing" | "debugging" | "searching" | "building" | "pondering"; export type ThinkingStatePixel = "square" | "circle"; export type ThinkingStateStatus = "active" | "complete" | "error"; export interface ThinkingStateProps extends Omit, "color"> { state?: ThinkingStateKind; status?: ThinkingStateStatus; color?: string; pixel?: ThinkingStatePixel; grid?: boolean; speed?: number; shimmer?: boolean; } const GRID = 5; const CENTER = (GRID - 1) / 2; const STATES: Record = { thinking: { label: "Thinking", light: "#16a34a", dark: "#4ade80" }, analyzing: { label: "Analyzing", light: "#0284c7", dark: "#7dd3fc" }, debugging: { label: "Debugging", light: "#2563eb", dark: "#60a5fa" }, searching: { label: "Searching", light: "#7c3aed", dark: "#a78bfa" }, building: { label: "Building", light: "#ea580c", dark: "#fb923c" }, pondering: { label: "Pondering", light: "#db2777", dark: "#f472b6" }, }; const STATUS_COLORS: Record< Exclude, { light: string; dark: string } > = { complete: { light: "#16a34a", dark: "#4ade80" }, error: { light: "#dc2626", dark: "#f87171" }, }; const ERROR_CELLS = [6, 12, 18, 8, 16]; const clamp = (value: number) => Math.min(1, Math.max(0, value)); const ROUND = Array.from( { length: GRID * GRID }, (_, i) => Math.hypot((i % GRID) - CENTER, Math.floor(i / GRID) - CENTER) <= CENTER + 0.4, ); const RING = (() => { const cells: number[] = []; for (let x = 0; x < GRID; x++) cells.push(x); for (let y = 1; y < GRID; y++) cells.push(y * GRID + GRID - 1); for (let x = GRID - 2; x >= 0; x--) cells.push((GRID - 1) * GRID + x); for (let y = GRID - 2; y >= 1; y--) cells.push(y * GRID); return cells; })(); type CellPaint = (x: number, y: number, t: number) => number; const CELL_PAINTS: Record, CellPaint> = { searching: (x, y, t) => { let level = 0; for (let k = 0; k < 5; k++) { const at = t * 1.6 - k * 0.1; const px = CENTER + Math.sin(at * 1.3) * 1.8; const py = CENTER + Math.sin(at * 2.6) * 1.7; level = Math.max(level, clamp(1 - Math.hypot(x - px, y - py) / 0.8) * (1 - k / 5)); } return level; }, building: (x, y, t) => { const filled = (t * 8) % (GRID * GRID + 8); const order = (GRID - 1 - y) * GRID + (y % 2 ? GRID - 1 - x : x); const fade = filled > GRID * GRID ? clamp((GRID * GRID + 8 - filled) / 5) : 1; return order < filled - 1 ? 0.8 * fade : order < filled ? 1 : 0; }, pondering: (x, y, t) => { const distance = Math.hypot(x - CENTER, y - CENTER); let level = 0; for (let k = 0; k < 3; k++) { const radius = (t * 1.8 + k * 1.15) % 3.4; level = Math.max(level, clamp(1 - Math.abs(distance - radius) / 0.55) * (1 - radius / 3.4)); } return level; }, analyzing: (x, y, t) => { const dx = x - CENTER; const dy = y - CENTER; const onRing = clamp(1 - Math.abs(Math.hypot(dx, dy) - 1.8) / 0.7); const angle = Math.atan2(dy, dx); const sweep = (Math.cos(angle - t * 4) + 1) / 2; const echo = (Math.cos(angle - t * 4 + Math.PI) + 1) / 2; return onRing * Math.max(sweep ** 4, echo ** 6 * 0.6); }, debugging: (x, y, t) => { const wave = ((t * 5) % 14) - 3; const diagonal = x + (GRID - 1 - y); return clamp(1 - Math.abs(diagonal - wave) / 2.4); }, }; function paint(state: ThinkingStateKind, t: number, out: Float32Array) { out.fill(0); if (state === "thinking") { const head = (t * 12) % RING.length; RING.forEach((cell, index) => { const behind = (head - index + RING.length) % RING.length; out[cell] = clamp(1 - behind / 6); }); return; } const cellPaint = CELL_PAINTS[state]; for (let y = 0; y < GRID; y++) { for (let x = 0; x < GRID; x++) out[y * GRID + x] = cellPaint(x, y, t); } } const SHIMMER_CSS = "@keyframes thinking-state-shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}"; const loopKeyframes = (name: string, tone: "light" | "dark") => { const colors = Object.values(STATES).map((preset) => preset[tone]); const stops = [...colors, colors[0]] .map( (value, index, all) => `${((index / (all.length - 1)) * 100).toFixed(2)}%{--thinking-color:${value}}`, ) .join(""); return `@keyframes ${name}{${stops}}`; }; const LOOP_CSS = `@property --thinking-color{syntax:"";inherits:true;initial-value:transparent}${loopKeyframes("thinking-state-loop-light", "light")}${loopKeyframes("thinking-state-loop-dark", "dark")}`; function ThinkingState({ state = "thinking", status = "active", color, pixel = "square", grid = true, speed = 1, shimmer = true, className, children, style, ...props }: ThinkingStateProps) { const reduceMotion = useReducedMotion(); const cellsRef = React.useRef<(SVGRectElement | null)[]>([]); const levelsRef = React.useRef(null); const preset = STATES[state] ?? STATES.thinking; const active = status === "active" || !(status in STATUS_COLORS); const tone = active ? preset : STATUS_COLORS[status as keyof typeof STATUS_COLORS]; React.useEffect(() => { const levels = (levelsRef.current ??= new Float32Array(GRID * GRID)); const apply = () => { cellsRef.current.forEach((cell, i) => { if (cell) cell.style.opacity = String(levels[i] < 0.05 ? 0 : levels[i]); }); }; const from = levels.slice(); const begin = performance.now(); let frame = 0; const ease = (t: number) => 1 - (1 - Math.min(1, Math.max(0, t))) ** 3; if (status === "error") { const target = new Float32Array(GRID * GRID); for (const i of ERROR_CELLS) target[i] = 1; if (reduceMotion) { levels.set(target); apply(); return; } const settle = (now: number) => { const eased = ease((now - begin) / 320); for (let i = 0; i < levels.length; i++) { levels[i] = from[i] + (target[i] - from[i]) * eased; } apply(); if (eased < 1) frame = requestAnimationFrame(settle); }; frame = requestAnimationFrame(settle); return () => cancelAnimationFrame(frame); } if (!active) { if (reduceMotion) { levels.fill(0); apply(); return; } const settle = (now: number) => { const eased = ease((now - begin) / 420); for (let i = 0; i < levels.length; i++) levels[i] = from[i] * (1 - eased); apply(); if (eased < 1) frame = requestAnimationFrame(settle); }; frame = requestAnimationFrame(settle); return () => cancelAnimationFrame(frame); } if (reduceMotion) { paint(state, 0.9, levels); apply(); return; } const next = new Float32Array(GRID * GRID); const loop = (now: number) => { paint(state, ((now - begin) / 1000) * Math.max(0.1, speed), next); const mix = ease((now - begin) / 420); for (let i = 0; i < levels.length; i++) { levels[i] = from[i] + (next[i] - from[i]) * mix; } apply(); frame = requestAnimationFrame(loop); }; frame = requestAnimationFrame(loop); return () => cancelAnimationFrame(frame); }, [state, status, active, speed, reduceMotion]); const animateText = shimmer && !reduceMotion && active; const loopColors = color === "loop" && !reduceMotion && active; const fixed = color && color !== "loop" && status !== "error" ? color : undefined; const label = children ?? preset.label; const labelKey = typeof label === "string" || typeof label === "number" ? String(label) : `node-${state}`; const radius = pixel === "circle" ? 0.4 : 0.12; const labelRef = React.useRef(null); const [labelBox, setLabelBox] = React.useState<{ width: number | null; settled: boolean }>({ width: null, settled: false, }); const labelWidth = labelBox.width; React.useLayoutEffect(() => { const node = labelRef.current; if (!node) return; const measure = () => { const width = node.getBoundingClientRect().width; setLabelBox((prev) => ({ width, settled: prev.width !== null })); }; measure(); const observer = new ResizeObserver(measure); observer.observe(node); return () => observer.disconnect(); }, [labelKey]); const glide = labelBox.settled && !reduceMotion; return ( {animateText && ( )} {loopColors && ( )} { if (node) labelRef.current = node; }} initial={ reduceMotion ? { opacity: 0 } : { opacity: 0, y: "0.35em", filter: "blur(2px)" } } animate={{ opacity: 1, y: 0, filter: "blur(0px)" }} exit={reduceMotion ? { opacity: 0 } : { opacity: 0, y: "-0.35em", filter: "blur(2px)" }} transition={{ duration: reduceMotion ? 0 : 0.22, ease: [0.22, 1, 0.36, 1] }} className={cn( "text-foreground w-max justify-self-start whitespace-nowrap [grid-area:1/1]", animateText && "[animation:thinking-state-shimmer_3s_ease-in-out_infinite] bg-[linear-gradient(90deg,var(--foreground)_0%,var(--foreground)_30%,var(--muted-foreground)_50%,var(--foreground)_70%,var(--foreground)_100%)] bg-[length:300%_100%] bg-clip-text text-transparent", )} > {label} ); } ThinkingState.displayName = "ThinkingState"; export function thinkingStateColors( state: ThinkingStateKind, status: ThinkingStateStatus = "active", ): { light: string; dark: string } { if (status === "complete" || status === "error") return STATUS_COLORS[status]; const { light, dark } = STATES[state] ?? 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