797 lines
42 KiB
TypeScript
797 lines
42 KiB
TypeScript
"use client";
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import React, { useState, useEffect, useRef, memo } from "react";
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import {
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MessageSquare, Send, Code2, Palette, Search,
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Trash2, Copy, Monitor, StopCircle, X, Zap, Ghost,
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Wand2, LayoutPanelLeft, Play, Orbit
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} from "lucide-react";
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import ReactMarkdown from "react-markdown";
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import remarkGfm from "remark-gfm";
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import rehypeHighlight from "rehype-highlight";
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import { cn } from "@/lib/utils";
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import { AIAssistMessage } from "@/types";
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import { Button } from "@/components/ui/button";
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import { Card } from "@/components/ui/card";
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import { Badge } from "@/components/ui/badge";
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import { Input } from "@/components/ui/input";
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import useStore from "@/lib/store";
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import { translations } from "@/lib/i18n/translations";
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import modelAdapter from "@/lib/services/adapter-instance";
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// --- Types ---
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interface PreviewData {
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type: string;
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data: string;
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language?: string;
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isStreaming?: boolean;
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}
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// --- Specialized Components ---
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/**
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* A ultra-stable iframe wrapper that avoids hydration issues
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* and provides a WOW visual experience.
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*/
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const LiveCanvas = memo(({ data, type, isStreaming }: { data: string, type: string, isStreaming: boolean }) => {
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const iframeRef = useRef<HTMLIFrameElement>(null);
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useEffect(() => {
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if (!iframeRef.current || !data) return;
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// Decode HTML entities if present
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const isEncodedHtml = data.includes("<") && data.includes(">");
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const normalized = isEncodedHtml
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? data
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/&/g, "&")
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.replace(/"/g, "\"")
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.replace(/'/g, "'")
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: data;
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// Check if the content is a full HTML document or a fragment
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const trimmed = normalized.trim();
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const isFullDocument = /^<!DOCTYPE/i.test(trimmed) || /^<html/i.test(trimmed);
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const hasHeadTag = /<head[\s>]/i.test(normalized);
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let doc: string;
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if (isFullDocument) {
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// If it's a full document, inject Tailwind CSS but keep the structure
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if (hasHeadTag) {
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doc = normalized.replace(/<head>/i, `<head>
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<script src="https://cdn.tailwindcss.com"></script>
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<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800&display=swap">
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`);
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} else {
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doc = normalized.replace(/<html[^>]*>/i, (match) => `${match}
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<head>
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<script src="https://cdn.tailwindcss.com"></script>
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<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800&display=swap">
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</head>
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`);
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}
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} else {
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// Wrap fragments in a styled container
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doc = `
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<!DOCTYPE html>
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<html class="dark">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800&display=swap">
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<script src="https://cdn.tailwindcss.com"></script>
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<script>
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tailwind.config = {
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darkMode: 'class',
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theme: {
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extend: {
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colors: {
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primary: { 50: '#ecfdf3', 100: '#d1fae5', 200: '#a7f3d0', 300: '#6ee7b7', 400: '#34d399', 500: '#10b981', 600: '#059669', 700: '#047857', 800: '#065f46', 900: '#064e3b', 950: '#022c22' }
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}
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}
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}
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}
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</script>
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<style>
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::-webkit-scrollbar { width: 8px; }
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::-webkit-scrollbar-track { background: transparent; }
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::-webkit-scrollbar-thumb { background: #115e59; border-radius: 4px; }
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::-webkit-scrollbar-thumb:hover { background: #0f766e; }
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body {
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margin: 0;
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padding: 24px;
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font-family: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
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background: #f8fafc;
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color: #1e293b;
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min-height: 100vh;
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}
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</style>
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</head>
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<body>
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${normalized}
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</body>
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</html>
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`;
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}
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iframeRef.current.srcdoc = doc;
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}, [data, type]);
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return (
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<div className="w-full h-full relative group">
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<iframe
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ref={iframeRef}
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title="Canvas Preview"
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className="w-full h-full border-none rounded-b-2xl bg-[#0b1414] shadow-inner"
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sandbox="allow-scripts"
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/>
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{isStreaming && (
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<div className="absolute inset-x-0 bottom-0 h-1 bg-blue-500/20 overflow-hidden">
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<div className="h-full bg-blue-500 animate-[loading_1.5s_infinite]" />
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</div>
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)}
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<style jsx>{`
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@keyframes loading {
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0% { transform: translateX(-100%); }
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100% { transform: translateX(200%); }
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}
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`}</style>
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</div>
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);
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});
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LiveCanvas.displayName = "LiveCanvas";
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const ThinkingIndicator = () => (
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<div className="flex items-center gap-1.5 px-4 py-3 bg-white dark:bg-[#0f1a1a]/80 border border-blue-100/70 dark:border-blue-900/50 rounded-2xl rounded-tl-none shadow-sm backdrop-blur-xl animate-in fade-in duration-300">
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<div className="flex gap-1">
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<div className="w-1.5 h-1.5 bg-blue-500 rounded-full animate-bounce [animation-delay:-0.3s]" />
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<div className="w-1.5 h-1.5 bg-blue-500 rounded-full animate-bounce [animation-delay:-0.15s]" />
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<div className="w-1.5 h-1.5 bg-blue-500 rounded-full animate-bounce" />
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</div>
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<span className="text-[10px] font-black text-blue-700/60 dark:text-blue-200/60 uppercase tracking-widest ml-2">Neural Link Thinking...</span>
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</div>
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);
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// --- Helper Functions ---
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function parseStreamingContent(text: string, currentAgent: string) {
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let agent = currentAgent;
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let preview: PreviewData | null = null;
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let chatDisplay = text.trim();
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let status: string | null = null;
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const decodeHtml = (value: string) => value
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/&/g, "&")
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.replace(/"/g, "\"")
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.replace(/'/g, "'");
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const stripFences = (value: string) => {
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const fenced = value.match(/```(?:html|css|javascript|tsx|jsx|md|markdown)?\s*([\s\S]*?)```/i);
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return fenced ? fenced[1].trim() : value.trim();
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};
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const agentMatch = text.match(/\[AGENT:([\w-]+)\]/);
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if (agentMatch) agent = agentMatch[1];
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const previewMatch = text.match(/\[PREVIEW:([\w-]+):?([\w-]+)?\]([\s\S]*?)(?:\[\/PREVIEW\]|$)/);
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if (previewMatch) {
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preview = {
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type: previewMatch[1],
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language: previewMatch[2] || "text",
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data: previewMatch[3].trim(),
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isStreaming: !text.includes("[/PREVIEW]")
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};
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if (preview.isStreaming) {
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status = `Generating ${preview.type} artifact...`;
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}
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}
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// Hide tags and partial tags from display
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chatDisplay = text
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.replace(/\[AGENT:[\w-]+\]/g, "")
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.replace(/\[PREVIEW:[\w-]+:?[\w-]+?\][\s\S]*?(?:\[\/PREVIEW\]|$)/g, "")
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.replace(/\[(AGENT|PREVIEW)?(?::[\w-]*)?$/g, "") // Hide partial tags at the end
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.trim();
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if (!preview) {
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const fenced = text.match(/```(html|css|javascript|tsx|jsx|md|markdown)\s*([\s\S]*?)```/i);
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if (fenced) {
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const language = fenced[1].toLowerCase();
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preview = {
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type: language === "html" ? "web" : "code",
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language,
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data: fenced[2].trim(),
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isStreaming: false
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};
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}
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}
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if (preview) {
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const htmlSignal = preview.data.toLowerCase().includes("<!doctype") || preview.data.toLowerCase().includes("<html");
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const isHtmlLike = ["web", "app", "design", "html", "ui"].includes(preview.type) || preview.language === "html" || htmlSignal;
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if (htmlSignal && preview.type === "code") {
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preview.type = "web";
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}
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if (isHtmlLike) {
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preview.data = decodeHtml(stripFences(preview.data));
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}
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}
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if (!preview) {
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const htmlDoc = text.match(/<!doctype\s+html[\s\S]*$/i) || text.match(/<html[\s\S]*$/i);
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if (htmlDoc) {
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preview = {
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type: "web",
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language: "html",
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data: decodeHtml(stripFences(htmlDoc[0])),
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isStreaming: false
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};
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}
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}
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if (!chatDisplay && preview && preview.isStreaming) {
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chatDisplay = `Rendering live artifact...`;
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}
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return { chatDisplay, preview, agent, status };
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}
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// --- Main Component ---
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export default function AIAssist() {
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const {
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language,
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aiAssistHistory,
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setAIAssistHistory,
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selectedProvider,
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selectedModels,
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setSelectedModel
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} = useStore();
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const t = translations[language].aiAssist;
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const [input, setInput] = useState("");
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const [isProcessing, setIsProcessing] = useState(false);
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const [currentAgent, setCurrentAgent] = useState("general");
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const [previewData, setPreviewData] = useState<PreviewData | null>(null);
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const [availableModels, setAvailableModels] = useState<string[]>([]);
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const [showCanvas, setShowCanvas] = useState(false);
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const [viewMode, setViewMode] = useState<"preview" | "code">("preview");
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const [abortController, setAbortController] = useState<AbortController | null>(null);
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// Agentic States
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const [assistStep, setAssistStep] = useState<"idle" | "plan" | "generating" | "preview">("idle");
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const [aiPlan, setAiPlan] = useState<any>(null);
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const [status, setStatus] = useState<string | null>(null);
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const scrollRef = useRef<HTMLDivElement>(null);
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const isPreviewRenderable = (preview?: PreviewData | null) => {
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if (!preview) return false;
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return ["web", "app", "design", "html", "ui"].includes(preview.type)
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|| preview.language === "html"
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|| preview.data.includes("<")
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|| (preview.data.includes("<") && preview.data.includes(">"));
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};
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const canRenderPreview = isPreviewRenderable(previewData);
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// Auto-scroll logic
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useEffect(() => {
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if (scrollRef.current) {
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scrollRef.current.scrollTo({
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top: scrollRef.current.scrollHeight,
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behavior: 'smooth'
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});
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}
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}, [aiAssistHistory, isProcessing]);
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useEffect(() => {
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if (previewData?.data) {
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// Always default to preview mode - the LiveCanvas will render any content
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setViewMode("preview");
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}
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}, [previewData?.data]);
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// Load available models
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useEffect(() => {
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const loadModels = async () => {
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const response = await modelAdapter.listModels(selectedProvider);
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if (response.success && response.data) {
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const models = response.data[selectedProvider] || [];
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setAvailableModels(models);
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if (models.length > 0 && !selectedModels[selectedProvider]) {
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setSelectedModel(selectedProvider, models[0]);
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}
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}
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};
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loadModels();
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}, [selectedProvider, selectedModels, setSelectedModel]);
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const handleSendMessage = async (e?: React.FormEvent, forcedPrompt?: string) => {
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if (e) e.preventDefault();
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const finalInput = forcedPrompt || input;
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if (!finalInput.trim() || isProcessing) return;
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const controller = new AbortController();
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setAbortController(controller);
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// UI Update for user message
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if (!forcedPrompt) {
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const userMsg: AIAssistMessage = {
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role: "user",
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content: finalInput,
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timestamp: new Date(),
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};
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const newHistory = [...aiAssistHistory, userMsg];
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setAIAssistHistory(newHistory);
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setInput("");
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}
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setIsProcessing(true);
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if (assistStep === "idle") setAssistStep("plan");
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const assistantMsg: AIAssistMessage = {
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role: "assistant",
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content: "",
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agent: currentAgent,
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timestamp: new Date()
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};
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setAIAssistHistory(prev => [...prev, assistantMsg]);
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try {
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let accumulated = "";
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let lastParsedPreview: PreviewData | null = null;
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const response = await modelAdapter.generateAIAssistStream(
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{
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messages: [...aiAssistHistory, { role: "user" as const, content: finalInput, timestamp: new Date() }],
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currentAgent,
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onChunk: (chunk) => {
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accumulated += chunk;
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const { chatDisplay, preview, agent, status: streamStatus } = parseStreamingContent(accumulated, currentAgent);
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if (streamStatus) setStatus(streamStatus);
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// If we're in planning mode and see JSON, try to parse the plan
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if (assistStep === "plan" || assistStep === "idle") {
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const jsonMatch = accumulated.match(/\{[\s\S]*\}/);
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if (jsonMatch) {
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try {
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const parsed = JSON.parse(jsonMatch[0]);
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if (parsed.summary && parsed.files) setAiPlan(parsed);
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} catch (e) { }
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}
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}
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if (preview && JSON.stringify(preview) !== JSON.stringify(lastParsedPreview)) {
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setPreviewData(preview);
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lastParsedPreview = preview;
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setShowCanvas(true);
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}
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if (agent !== currentAgent) setCurrentAgent(agent);
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setAIAssistHistory(prev => {
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const last = prev[prev.length - 1];
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if (last && last.role === "assistant") {
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return [...prev.slice(0, -1), {
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...last,
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content: chatDisplay || accumulated,
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agent,
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preview: preview ? { type: preview.type, data: preview.data, language: preview.language } : undefined
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} as AIAssistMessage];
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}
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return prev;
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});
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},
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signal: controller.signal
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},
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selectedProvider,
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selectedModels[selectedProvider]
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);
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if (!response.success) throw new Error(response.error);
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if (assistStep === "plan" || assistStep === "idle") {
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setAssistStep("plan");
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} else {
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setAssistStep("preview");
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}
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} catch (error) {
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console.error("Assist error:", error);
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setAIAssistHistory(prev => {
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const last = prev[prev.length - 1];
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const message = error instanceof Error ? error.message : "AI Assist failed";
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if (last && last.role === "assistant") {
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return [...prev.slice(0, -1), { ...last, content: message }];
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}
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return [...prev, { role: "assistant", content: message, timestamp: new Date() }];
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});
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} finally {
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setIsProcessing(false);
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setAbortController(null);
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setStatus(null);
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}
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};
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const approveAndGenerate = () => {
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setAssistStep("generating");
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handleSendMessage(undefined, "Approved. Please generate the code according to the plan.");
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};
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const stopGeneration = () => {
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if (abortController) {
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abortController.abort();
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setAbortController(null);
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setIsProcessing(false);
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}
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};
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const clearHistory = () => {
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setAIAssistHistory([]);
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setPreviewData(null);
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setShowCanvas(false);
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setAssistStep("idle");
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setAiPlan(null);
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};
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return (
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<div className="ai-assist h-[calc(100vh-140px)] flex flex-col lg:flex-row gap-4 lg:gap-8 overflow-hidden animate-in fade-in duration-700">
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{/* --- Chat Panel --- */}
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<div className={cn(
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"flex flex-col h-full transition-all duration-700 cubic-bezier(0.4, 0, 0.2, 1)",
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showCanvas ? "w-full lg:w-2/5 lg:min-w-[400px]" : "w-full max-w-4xl mx-auto"
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)}>
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<Card className="flex-1 flex flex-col border border-blue-100/60 dark:border-blue-950/60 shadow-[0_18px_50px_rgba(15,23,42,0.15)] bg-[#f8f5ef]/80 dark:bg-[#0b1414]/80 backdrop-blur-2xl rounded-[2rem] overflow-hidden">
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{/* Header */}
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<div className="px-6 py-5 border-b border-blue-100/60 dark:border-blue-950/40 flex items-center justify-between shrink-0 bg-white/60 dark:bg-[#0b1414]/60 backdrop-blur-md">
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<div className="flex items-center gap-4">
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<div className="relative">
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<div className="p-2.5 bg-gradient-to-tr from-blue-500 to-teal-600 rounded-2xl text-white shadow-lg shadow-blue-500/20">
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<MessageSquare className="h-5 w-5" />
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</div>
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<div className="absolute -bottom-1 -right-1 w-4 h-4 rounded-full bg-amber-400 border-2 border-white dark:border-[#0b1414] animate-pulse" />
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</div>
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<div>
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<h2 className="text-xl font-black text-slate-900 dark:text-blue-50 tracking-tight">{t.title}</h2>
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<p className="text-[11px] font-bold uppercase tracking-[0.25em] text-blue-700/70 dark:text-blue-200/70">
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Agent {currentAgent}
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</p>
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</div>
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</div>
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<div className="flex items-center gap-3">
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<select
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value={selectedModels[selectedProvider]}
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onChange={(e) => setSelectedModel(selectedProvider, e.target.value)}
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className="text-[11px] font-black h-9 px-3 rounded-xl border-blue-100 dark:border-blue-900 bg-white/80 dark:bg-[#0b1414]/80 focus:ring-2 focus:ring-blue-400/40 transition-all outline-none"
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>
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{availableModels.map(m => <option key={m} value={m}>{m}</option>)}
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</select>
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<Button
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variant="ghost"
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size="icon"
|
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onClick={() => setShowCanvas((prev) => !prev)}
|
|
className="h-9 w-9 text-blue-700 hover:text-blue-950 hover:bg-blue-100 dark:text-blue-200 dark:hover:text-white dark:hover:bg-blue-900/40 rounded-xl transition-colors"
|
|
disabled={!previewData}
|
|
>
|
|
<LayoutPanelLeft className="h-4 w-4" />
|
|
</Button>
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
onClick={clearHistory}
|
|
className="h-9 w-9 text-slate-400 hover:text-rose-500 hover:bg-rose-50 dark:hover:bg-rose-900/20 rounded-xl transition-colors"
|
|
>
|
|
<Trash2 className="h-4 w-4" />
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
|
|
{/* Messages */}
|
|
<div className="px-6 pt-6">
|
|
<div className="flex flex-wrap gap-2 pb-4">
|
|
{[
|
|
{ label: "General", agent: "general", icon: <Orbit className="h-3.5 w-3.5" /> },
|
|
{ label: "Code", agent: "code", icon: <Code2 className="h-3.5 w-3.5" /> },
|
|
{ label: "Design", agent: "design", icon: <Palette className="h-3.5 w-3.5" /> },
|
|
{ label: "SEO", agent: "seo", icon: <Search className="h-3.5 w-3.5" /> },
|
|
{ label: "Web", agent: "web", icon: <LayoutPanelLeft className="h-3.5 w-3.5" /> },
|
|
{ label: "App", agent: "app", icon: <Play className="h-3.5 w-3.5" /> },
|
|
].map(({ label, agent, icon }) => (
|
|
<button
|
|
key={agent}
|
|
onClick={() => setCurrentAgent(agent)}
|
|
className={cn(
|
|
"flex items-center gap-2 px-3 py-2 rounded-full text-[11px] font-black uppercase tracking-widest border transition-all",
|
|
currentAgent === agent
|
|
? "bg-blue-600 text-white border-blue-600 shadow-lg shadow-blue-600/30"
|
|
: "bg-white/70 text-blue-700 border-blue-100 hover:border-blue-300 dark:bg-[#0f1a1a] dark:text-blue-200 dark:border-blue-900"
|
|
)}
|
|
>
|
|
{icon}
|
|
{label}
|
|
</button>
|
|
))}
|
|
</div>
|
|
</div>
|
|
<div ref={scrollRef} className="flex-1 overflow-y-auto px-6 py-6 space-y-8 scrollbar-thin scrollbar-thumb-blue-200/60 dark:scrollbar-thumb-blue-900">
|
|
{aiAssistHistory.length === 0 && (
|
|
<div className="h-full flex flex-col items-center justify-center text-center py-20 animate-in zoom-in-95 duration-500">
|
|
<div className="p-8 bg-blue-500/5 dark:bg-blue-500/10 rounded-full mb-8 relative">
|
|
<Ghost className="h-20 w-20 text-blue-400/40 animate-bounce duration-[3s]" />
|
|
<div className="absolute inset-0 bg-blue-500/10 blur-3xl rounded-full" />
|
|
</div>
|
|
<h3 className="text-3xl font-black text-slate-900 dark:text-blue-50 mb-3 tracking-tighter">Studio-grade AI Assist</h3>
|
|
<p className="max-w-xs text-sm font-medium text-slate-600 dark:text-blue-100/70 leading-relaxed">
|
|
Switch agents, stream answers, and light up the canvas with live artifacts.
|
|
</p>
|
|
<div className="mt-10 flex flex-wrap justify-center gap-3">
|
|
{[
|
|
{ label: "Build a landing UI", agent: "web" },
|
|
{ label: "SEO diagnostic", agent: "seo" },
|
|
{ label: "Mobile onboarding", agent: "app" },
|
|
].map((chip) => (
|
|
<Badge
|
|
key={chip.label}
|
|
variant="secondary"
|
|
className="px-4 py-2 rounded-full cursor-pointer hover:bg-blue-600 hover:text-white transition-all text-[11px] font-black border-transparent shadow-sm"
|
|
onClick={() => {
|
|
setCurrentAgent(chip.agent);
|
|
setInput(chip.label);
|
|
}}
|
|
>
|
|
{chip.label}
|
|
</Badge>
|
|
))}
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{aiAssistHistory.map((msg, i) => (
|
|
<div key={i} className={cn(
|
|
"flex flex-col gap-3 group animate-in slide-in-from-bottom-4 duration-500",
|
|
msg.role === "user" ? "items-end" : "items-start"
|
|
)}>
|
|
<div className={cn(
|
|
"max-w-[90%] p-5 rounded-3xl relative transition-all duration-300",
|
|
msg.role === "user"
|
|
? "bg-gradient-to-br from-blue-600 to-teal-600 text-white rounded-tr-none shadow-[0_10px_24px_rgba(16,185,129,0.25)]"
|
|
: "bg-white dark:bg-[#0f1a1a]/80 border border-blue-100/70 dark:border-blue-900/50 text-slate-700 dark:text-blue-50 rounded-tl-none shadow-sm backdrop-blur-xl"
|
|
)}>
|
|
<div className="absolute top-0 right-0 p-2 opacity-0 group-hover:opacity-100 transition-opacity">
|
|
<button onClick={() => navigator.clipboard.writeText(msg.content)} className="text-inherit opacity-40 hover:opacity-100">
|
|
<Copy className="h-3 w-3" />
|
|
</button>
|
|
</div>
|
|
|
|
<div className="prose prose-sm dark:prose-invert max-w-none leading-relaxed font-medium">
|
|
<ReactMarkdown remarkPlugins={[remarkGfm]} rehypePlugins={[rehypeHighlight]}>
|
|
{msg.content || (msg.role === "assistant" ? "..." : "")}
|
|
</ReactMarkdown>
|
|
</div>
|
|
|
|
{/* Agentic Plan Review Card */}
|
|
{msg.role === "assistant" && aiPlan && i === aiAssistHistory.length - 1 && assistStep === "plan" && (
|
|
<div className="mt-6 p-6 rounded-2xl bg-blue-500/5 border border-blue-500/20 backdrop-blur-sm animate-in zoom-in-95 duration-300">
|
|
<h3 className="text-sm font-black text-blue-400 uppercase tracking-widest mb-4 flex items-center gap-2">
|
|
<LayoutPanelLeft className="h-4 w-4" /> Proposed Solution Plan
|
|
</h3>
|
|
<div className="space-y-4">
|
|
<div>
|
|
<p className="text-[11px] font-bold text-slate-500 uppercase mb-1">Architecture</p>
|
|
<p className="text-xs text-slate-400">{aiPlan.architecture}</p>
|
|
</div>
|
|
<div className="grid grid-cols-2 gap-4">
|
|
<div>
|
|
<p className="text-[11px] font-bold text-slate-500 uppercase mb-1">Tech Stack</p>
|
|
<div className="flex flex-wrap gap-1">
|
|
{aiPlan.techStack?.map((t: string) => (
|
|
<Badge key={t} variant="outline" className="text-[9px] border-blue-500/30 text-blue-300 px-1.5 py-0">{t}</Badge>
|
|
))}
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<p className="text-[11px] font-bold text-slate-500 uppercase mb-1">Files</p>
|
|
<p className="text-[10px] text-slate-400">{aiPlan.files?.length} modules planned</p>
|
|
</div>
|
|
</div>
|
|
<Button
|
|
onClick={approveAndGenerate}
|
|
disabled={isProcessing}
|
|
className="w-full mt-4 bg-blue-600 hover:bg-blue-500 text-white font-black uppercase text-[10px] tracking-widest py-5 rounded-xl shadow-lg shadow-blue-500/20"
|
|
>
|
|
{isProcessing ? "Starting Engine..." : "Approve & Generate Development"}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{msg.role === "assistant" && msg.preview && (
|
|
<Button
|
|
variant="secondary"
|
|
size="sm"
|
|
className="mt-5 w-full bg-blue-50 dark:bg-blue-900/30 border border-blue-200/60 dark:border-blue-800 text-blue-700 dark:text-blue-200 font-black uppercase tracking-[0.1em] text-[10px] rounded-2xl h-11 hover:scale-[1.02] active:scale-[0.98] transition-all"
|
|
onClick={() => {
|
|
const nextPreview = { ...msg.preview!, isStreaming: false };
|
|
setPreviewData(nextPreview);
|
|
setViewMode(isPreviewRenderable(nextPreview) ? "preview" : "code");
|
|
setShowCanvas(true);
|
|
}}
|
|
>
|
|
<Zap className="h-3.5 w-3.5 mr-2" /> Activate Artifact
|
|
</Button>
|
|
)}
|
|
</div>
|
|
|
|
{msg.role === "assistant" && isProcessing && i === aiAssistHistory.length - 1 && status && (
|
|
<div className="flex items-center gap-3 px-4 py-2 bg-blue-500/5 dark:bg-blue-500/10 border border-blue-500/20 rounded-2xl animate-in slide-in-from-left-2 duration-300">
|
|
<div className="relative h-2 w-2">
|
|
<div className="absolute inset-0 bg-blue-500 rounded-full animate-ping" />
|
|
<div className="absolute inset-0 bg-blue-500 rounded-full" />
|
|
</div>
|
|
<span className="text-[10px] font-black text-blue-600 dark:text-blue-400 uppercase tracking-[0.15em]">
|
|
{status}
|
|
</span>
|
|
</div>
|
|
)}
|
|
|
|
<div className="flex items-center gap-2 px-2">
|
|
<span className="text-[9px] font-black text-slate-400 uppercase tracking-tighter">
|
|
{msg.role === "assistant" ? `Agent ${msg.agent || 'core'}` : 'Explorer'}
|
|
</span>
|
|
</div>
|
|
</div>
|
|
))}
|
|
|
|
{isProcessing && aiAssistHistory[aiAssistHistory.length - 1]?.role === "user" && (
|
|
<div className="flex flex-col items-start gap-3 animate-in fade-in duration-300">
|
|
<ThinkingIndicator />
|
|
</div>
|
|
)}
|
|
</div>
|
|
|
|
{/* Input Area */}
|
|
<div className="p-6 bg-white/70 dark:bg-[#0b1414]/60 border-t border-blue-100/60 dark:border-blue-950/40 shrink-0">
|
|
<form onSubmit={handleSendMessage} className="relative group">
|
|
<div className="absolute inset-0 bg-blue-500/5 rounded-[1.5rem] blur-xl group-focus-within:bg-blue-500/10 transition-all" />
|
|
<Input
|
|
value={input}
|
|
onChange={(e) => setInput(e.target.value)}
|
|
placeholder={t.placeholder}
|
|
disabled={isProcessing}
|
|
className="relative pr-24 py-7 rounded-[1.5rem] bg-white/90 dark:bg-[#0f1a1a]/70 border-blue-200/80 dark:border-blue-900/80 shadow-lg shadow-blue-500/5 focus:ring-4 focus:ring-blue-500/10 transition-all font-medium text-base h-16 outline-none text-slate-900 dark:text-slate-100 placeholder:text-slate-400 dark:placeholder:text-slate-500"
|
|
/>
|
|
<div className="absolute right-3 top-1/2 -translate-y-1/2 flex items-center gap-2">
|
|
{isProcessing ? (
|
|
<Button
|
|
type="button"
|
|
variant="ghost"
|
|
onClick={stopGeneration}
|
|
className="h-10 w-10 p-0 rounded-2xl bg-rose-500/10 text-rose-500 hover:bg-rose-500 hover:text-white animate-in zoom-in-75 transition-all"
|
|
>
|
|
<StopCircle className="h-5 w-5" />
|
|
</Button>
|
|
) : (
|
|
<Button
|
|
type="submit"
|
|
disabled={!input.trim()}
|
|
className="h-11 w-11 rounded-2xl bg-blue-600 shadow-lg shadow-blue-600/30 hover:scale-105 active:scale-95 transition-all p-0"
|
|
>
|
|
<Send className="h-5 w-5" />
|
|
</Button>
|
|
)}
|
|
</div>
|
|
</form>
|
|
<div className="flex items-center justify-between mt-4 text-[11px] font-semibold text-blue-700/70 dark:text-blue-100/70">
|
|
<span className="flex items-center gap-2">
|
|
<Wand2 className="h-3.5 w-3.5" />
|
|
Ask for a design, code, or research artifact.
|
|
</span>
|
|
<span className="flex items-center gap-2">
|
|
<LayoutPanelLeft className="h-3.5 w-3.5" />
|
|
Canvas {previewData ? "ready" : "idle"}
|
|
</span>
|
|
</div>
|
|
</div>
|
|
</Card>
|
|
</div>
|
|
|
|
{/* --- Canvas Panel --- */}
|
|
{
|
|
showCanvas && (
|
|
<div className="flex-1 h-full min-w-0 animate-in slide-in-from-right-12 duration-700 cubic-bezier(0,0,0.2,1)">
|
|
<Card className="h-full flex flex-col bg-[#081010] rounded-[2.5rem] overflow-hidden border border-blue-900/60 shadow-[0_20px_80px_rgba(0,0,0,0.6)]">
|
|
<div className="px-6 py-5 border-b border-blue-900/60 bg-[#0b1414]/70 backdrop-blur-2xl flex items-center justify-between shrink-0">
|
|
<div className="flex items-center gap-4">
|
|
<div className="p-2.5 bg-blue-500/10 rounded-2xl border border-blue-500/20">
|
|
{viewMode === "preview" ? <Monitor className="h-5 w-5 text-blue-400" /> : <Code2 className="h-5 w-5 text-amber-300" />}
|
|
</div>
|
|
<div>
|
|
<h3 className="text-xs font-black text-blue-50 uppercase tracking-[0.2em]">{previewData?.type || "Live"} Canvas</h3>
|
|
<div className="flex bg-blue-900/60 rounded-xl p-1 mt-2">
|
|
<button
|
|
onClick={() => setViewMode("preview")}
|
|
className={cn("px-4 py-1.5 text-[10px] uppercase font-black rounded-lg transition-all", viewMode === "preview" ? "bg-blue-500 text-white shadow-lg" : "text-blue-300/60 hover:text-blue-100")}
|
|
>
|
|
Live Render
|
|
</button>
|
|
<button
|
|
onClick={() => setViewMode("code")}
|
|
className={cn("px-4 py-1.5 text-[10px] uppercase font-black rounded-lg transition-all", viewMode === "code" ? "bg-blue-500 text-white shadow-lg" : "text-blue-300/60 hover:text-blue-100")}
|
|
>
|
|
Inspect Code
|
|
</button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div className="flex items-center gap-3">
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
className="h-10 w-10 text-blue-200/70 hover:text-white hover:bg-blue-900 rounded-2xl"
|
|
onClick={() => navigator.clipboard.writeText(previewData?.data || "")}
|
|
>
|
|
<Copy className="h-4 w-4" />
|
|
</Button>
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
className="h-10 w-10 text-blue-200/70 hover:text-rose-400 hover:bg-rose-500/10 rounded-2xl"
|
|
onClick={() => setShowCanvas(false)}
|
|
>
|
|
<X className="h-5 w-5" />
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
|
|
<div className="flex-1 overflow-hidden relative">
|
|
{viewMode === "preview" && previewData ? (
|
|
<LiveCanvas
|
|
data={previewData.data}
|
|
type={previewData.type}
|
|
isStreaming={!!previewData.isStreaming}
|
|
/>
|
|
) : (
|
|
<div className="h-full bg-[#050505] p-8 font-mono text-sm overflow-auto scrollbar-thin scrollbar-thumb-blue-900">
|
|
<pre className="text-blue-300/90 leading-relaxed selection:bg-blue-500/20 whitespace-pre-wrap">
|
|
<code>{previewData?.data}</code>
|
|
</pre>
|
|
</div>
|
|
)}
|
|
</div>
|
|
|
|
<div className="px-6 py-3 border-t border-blue-900/40 bg-[#0b1414]/70 flex items-center justify-between">
|
|
<div className="flex items-center gap-2">
|
|
<div className={cn("w-2 h-2 rounded-full", previewData?.isStreaming ? "bg-amber-500 animate-pulse" : "bg-blue-500")} />
|
|
<span className="text-[10px] text-blue-200/60 font-bold uppercase tracking-widest leading-none">
|
|
{previewData?.isStreaming ? "Neural Link Active" : "Sync Complete"}
|
|
</span>
|
|
</div>
|
|
<Badge variant="outline" className="text-[9px] border-blue-900 text-blue-200/50 font-black">
|
|
{previewData?.language?.toUpperCase()} UTF-8
|
|
</Badge>
|
|
</div>
|
|
</Card>
|
|
</div>
|
|
)
|
|
}
|
|
<style jsx global>{`
|
|
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700;800&display=swap');
|
|
.ai-assist {
|
|
font-family: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
|
|
}
|
|
.ai-assist .prose :where(code):not(:where([class~="not-prose"] *)) {
|
|
color: inherit;
|
|
}
|
|
`}</style>
|
|
</div >
|
|
);
|
|
}
|
|
|
|
|