diff --git a/web/src/components/CodeBlock.tsx b/web/src/components/CodeBlock.tsx
deleted file mode 100644
index 11181949..00000000
--- a/web/src/components/CodeBlock.tsx
+++ /dev/null
@@ -1,120 +0,0 @@
-import type { Themes } from 'react-shiki/web'
-import { useMemo, useState } from 'react'
-import { useShikiHighlighter } from 'react-shiki/web'
-import { getTelegramWebApp } from '@/hooks/useTelegram'
-
-const SHIKI_THEMES: Themes = {
-    light: 'github-light',
-    dark: 'github-dark',
-}
-
-function normalizeLanguage(language?: string): string {
-    const raw = language?.trim()
-    if (!raw) return 'text'
-    const cleaned = raw.startsWith('language-') ? raw.slice('language-'.length) : raw
-    const canonical = cleaned.toLowerCase()
-    if (canonical === 'text' || canonical === 'plaintext' || canonical === 'txt') return 'text'
-    return cleaned
-}
-
-function safeCopyToClipboard(text: string): Promise<void> {
-    if (navigator.clipboard?.writeText) {
-        return navigator.clipboard.writeText(text)
-    }
-    return Promise.reject(new Error('Clipboard API not available'))
-}
-
-function CopyIcon(props: { className?: string }) {
-    return (
-        <svg
-            xmlns="http://www.w3.org/2000/svg"
-            width="14"
-            height="14"
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-            strokeLinecap="round"
-            strokeLinejoin="round"
-            className={props.className}
-        >
-            <rect x="9" y="9" width="13" height="13" rx="2" ry="2" />
-            <path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1" />
-        </svg>
-    )
-}
-
-function CheckIcon(props: { className?: string }) {
-    return (
-        <svg
-            xmlns="http://www.w3.org/2000/svg"
-            width="14"
-            height="14"
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-            strokeLinecap="round"
-            strokeLinejoin="round"
-            className={props.className}
-        >
-            <polyline points="20 6 9 17 4 12" />
-        </svg>
-    )
-}
-
-export function CodeBlock(props: {
-    code: string
-    language?: string
-    showCopyButton?: boolean
-}) {
-    const showCopyButton = props.showCopyButton ?? true
-    const normalizedLanguage = useMemo(() => normalizeLanguage(props.language), [props.language])
-
-    const [copied, setCopied] = useState(false)
-
-    const highlighted = useShikiHighlighter(props.code, normalizedLanguage, SHIKI_THEMES, {
-        delay: 75,
-        outputFormat: 'react',
-        structure: 'inline',
-    })
-
-    const handleCopy = async () => {
-        try {
-            await safeCopyToClipboard(props.code)
-            getTelegramWebApp()?.HapticFeedback?.notificationOccurred('success')
-            setCopied(true)
-            setTimeout(() => setCopied(false), 1500)
-        } catch {
-            getTelegramWebApp()?.HapticFeedback?.notificationOccurred('error')
-        }
-    }
-
-    return (
-        <div className="relative overflow-hidden rounded-md bg-[var(--app-code-bg)]">
-            {showCopyButton ? (
-                <button
-                    type="button"
-                    onClick={handleCopy}
-                    className="absolute right-1.5 top-1.5 rounded p-1 text-[var(--app-hint)] hover:bg-[var(--app-subtle-bg)] hover:text-[var(--app-fg)] transition-colors"
-                    title="Copy"
-                >
-                    {copied ? <CheckIcon /> : <CopyIcon />}
-                </button>
-            ) : null}
-
-            <pre className="overflow-auto p-2 pr-8 text-xs">
-                {typeof highlighted === 'string' ? (
-                    <code
-                        className="shiki font-mono"
-                        dangerouslySetInnerHTML={{ __html: highlighted }}
-                    />
-                ) : (
-                    <code className="shiki font-mono">
-                        {highlighted ?? props.code}
-                    </code>
-                )}
-            </pre>
-        </div>
-    )
-}