Production polish: i18n shelved, PWA icons, SEO/GEO cleanup, UX fixes

Big-picture changes since 01be8e7:

New routes — /trump /btc /kol /trades /analytics /archive plus four
SEO landing pages (/methodology /glossary /case-studies /contact),
all served under /[locale]. Each has dedicated metadata + JSON-LD.

KOL page (new) — DigestWidget + OnchainWidget + TalkVsTradesWidget,
filter by handle/ticker, click-through to per-post detail with the
original AI-extracted ticker/conviction/quote.

BTC page (new) — tabbed: macro-bottom (AHR999 + 200WMA + Pi Cycle)
and funding-rate reversal, with live sparkline + threshold bands.

Telegram card on Settings — wallet-link code generation, status,
disconnect. Preferences moved into the bot itself (/trump /btc etc.)
so the card stays minimal.

SignalMonitor (new) — ETH/LINK Bollinger breakout monitor in its own
component, shares the singleton WsProvider so no second WS opens.

WS singleton refactor (lib/wsContext) — shared WsProvider + useWsSubscribe
hook. Cleanup now actively closes the socket on unmount; previously the
local `ws` couldn't be reached from cleanup and leaked one connection
per StrictMode remount.

OpenPositions polling no longer pops MetaMask in the background —
splits into load('first') for user-initiated and load('poll') that
uses getCachedViewEnvelope without signing.

i18n shelved — proxy.ts (Next 16 middleware rename) wires next-intl
but only Navbar + layout footer have translations. Rest of UI used
isZh ternary scattered across 28 files. All `const isZh = locale === 'zh'`
flipped to `const isZh = false` so every site renders English; Chinese
branches kept as dead code so revival is one regex away.
LanguageSwitch hidden but file kept. zh-CN hreflang removed from
metadata + sitemap to avoid duplicate-content penalties.

Wallet error handling — lib/walletError.ts: isUserRejection walks EIP-1193
code 4001 + .cause chain; previous string-match for "reject"/"denied"
broke for users running MetaMask in non-English UIs. 12 call sites
migrated across 5 components.

PWA icons — app/icon.tsx + app/apple-icon.tsx render the brand "α" via
Next's ImageResponse so no static PNG asset is required. manifest.ts
references /icon and /apple-icon dynamic routes.

OG image + sitemap + robots — dynamic 1200×630 OG card; robots blocks
both /en/settings and /zh/settings; sitemap only emits /en routes;
JSON-LD covers SoftwareApplication + Organization + 10-Q FAQPage.

Landing page polish — Launch Dashboard button stripped of magnetic
hover + shimmer + lift + glow expansion (multiple users found it busy);
hero scramble alphabet swapped to alphanumeric (was block characters);
"15 KOL feeds" copy updated to 19 in 5 places.

PostCards source icons — new entries for btc_bottom_reversal,
funding_reversal, kol_divergence so they no longer fall through to
the generic "first letter" fallback.

Archive page filter — excludes funding_reversal + kol_divergence
(previously only excluded truth + btc_bottom_reversal so new live
signals leaked into the legacy archive).

Cache + skeleton loading — lib/cache.ts SWR module with per-key TTL,
applied across the major pages so navigation feels instant.

SignConfirmSheet — 4 hardcoded Chinese strings translated to English
(English users were seeing zh-only "需要钱包签名" etc).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/layout.tsx

@@ -1,15 +1,28 @@
 import type { Metadata, Viewport } from 'next'
+import { Geist, Geist_Mono } from 'next/font/google'
+import { getLocale } from 'next-intl/server'
 import Script from 'next/script'
 import './[locale]/globals.css'
 
 const siteTitle = 'Trump Alpha'
-const siteDescription = 'Track Trump social posts, AI-scored BTC and ETH signals, and auto-trader performance in one live dashboard.'
+const siteTagline = 'Four crypto alpha feeds, one dashboard'
+const siteDescription = 'Real-time Trump Truth Social signals, BTC macro-bottom confluence, KOL Substack/podcast signals, and talks-vs-trades divergence — all scored by AI in one live dashboard.'
 const siteUrl = process.env.NEXT_PUBLIC_SITE_URL
 
+const geistSans = Geist({
+  subsets: ['latin'],
+  variable: '--font-geist-sans',
+})
+
+const geistMono = Geist_Mono({
+  subsets: ['latin'],
+  variable: '--font-geist-mono',
+})
+
 export const metadata: Metadata = {
-  metadataBase: siteUrl ? new URL(siteUrl) : undefined,
+  metadataBase: siteUrl ? new URL(siteUrl) : new URL('https://trumpsignal.com'),
   title: {
-    default: `${siteTitle} | Trade Trump's Truth Social posts, automatically`,
+    default: `${siteTitle} | ${siteTagline}`,
     template: `%s | ${siteTitle}`,
   },
   description: siteDescription,
@@ -18,22 +31,74 @@ export const metadata: Metadata = {
     'Trump Alpha',
     'TrumpSignal',
     'crypto signals',
-    'BTC trading',
-    'ETH trading',
+    'crypto alpha dashboard',
+    'BTC bottom reversal',
+    'Bitcoin macro bottom',
+    'AHR999',
+    'Pi Cycle Bottom',
+    'KOL crypto signals',
+    'Arthur Hayes signals',
+    'Delphi Digital',
+    'Bankless',
+    'KOL on-chain tracking',
+    'talks vs trades divergence',
+    'smart-money divergence',
     'AI trading dashboard',
-    'Trump social sentiment',
-    'Hyperliquid bot',
+    'Trump Truth Social signal',
+    'Hyperliquid trading bot',
+    'crypto auto-trader',
+    'crypto intelligence platform',
+    'funding rate reversal',
+    'Bitcoin cycle bottom',
   ],
+  authors: [{ name: 'Trump Alpha' }],
+  creator: 'Trump Alpha',
+  publisher: 'Trump Alpha',
+  category: 'Finance',
+  robots: {
+    index: true,
+    follow: true,
+    googleBot: {
+      index: true,
+      follow: true,
+      'max-video-preview': -1,
+      'max-image-preview': 'large',
+      'max-snippet': -1,
+    },
+  },
+  alternates: {
+    canonical: siteUrl || 'https://trumpsignal.com',
+    languages: {
+      'en': `${siteUrl || 'https://trumpsignal.com'}/en`,
+      'x-default': siteUrl || 'https://trumpsignal.com',
+    },
+  },
   openGraph: {
-    title: `${siteTitle} | Trade Trump's Truth Social posts, automatically`,
+    title: `${siteTitle} | ${siteTagline}`,
     description: siteDescription,
     siteName: siteTitle,
     type: 'website',
+    locale: 'en_US',
+    url: siteUrl || 'https://trumpsignal.com',
+    images: [
+      {
+        url: '/opengraph-image',
+        width: 1200,
+        height: 630,
+        alt: `${siteTitle} — ${siteTagline}`,
+        type: 'image/png',
+      },
+    ],
   },
   twitter: {
     card: 'summary_large_image',
-    title: `${siteTitle} | Trade Trump's Truth Social posts, automatically`,
+    title: `${siteTitle} | ${siteTagline}`,
     description: siteDescription,
+    images: ['/opengraph-image'],
+  },
+  verification: {
+    // Add your Google Search Console verification token here
+    // google: 'YOUR_GOOGLE_VERIFICATION_TOKEN',
   },
 }
 
@@ -44,18 +109,145 @@ export const viewport: Viewport = {
   viewportFit: 'cover',
 }
 
-export default function RootLayout({ children }: { children: React.ReactNode }) {
+const jsonLd = {
+  '@context': 'https://schema.org',
+  '@graph': [
+    {
+      '@type': 'SoftwareApplication',
+      name: 'Trump Alpha',
+      alternateName: 'TrumpSignal',
+      url: siteUrl || 'https://trumpsignal.com',
+      applicationCategory: 'FinanceApplication',
+      operatingSystem: 'Web',
+      description: siteDescription,
+      datePublished: '2025-01-01',
+      dateModified: new Date().toISOString().slice(0, 10),
+      inLanguage: ['en'],
+      offers: {
+        '@type': 'Offer',
+        price: '0',
+        priceCurrency: 'USD',
+        description: 'Free to read all signals. Optional Hyperliquid integration for auto-trading.',
+      },
+      featureList: [
+        'Real-time Trump Truth Social sentiment scoring',
+        'BTC macro-bottom confluence detection (AHR999 + 200-week MA + Pi Cycle Bottom)',
+        'KOL Substack and podcast signal extraction',
+        'Talks-vs-trades divergence detection',
+        'Hyperliquid auto-trader integration',
+      ],
+    },
+    {
+      '@type': 'Organization',
+      name: 'Trump Alpha',
+      url: siteUrl || 'https://trumpsignal.com',
+      description: 'AI-powered crypto intelligence platform tracking Trump posts, on-chain signals, and KOL sentiment.',
+    },
+    {
+      '@type': 'FAQPage',
+      mainEntity: [
+        {
+          '@type': 'Question',
+          name: 'What is Trump Alpha?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Trump Alpha is an AI-powered crypto intelligence dashboard that monitors four signal sources: Trump Truth Social posts, BTC macro-bottom confluence signals, KOL Substack and podcast essays, and talks-vs-trades divergence between public commentary and on-chain behavior.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'How does the Trump signal engine work?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'The engine scrapes Trump\'s Truth Social feed continuously. Each post is sent to an AI model that classifies it as LONG (bullish crypto), SHORT (bearish), or NOISE (off-topic). If the confidence score exceeds your threshold, the engine optionally places an isolated-margin trade on Hyperliquid. The entire pipeline runs in under 3 seconds from post to position.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'What is the BTC bottom reversal signal?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'The BTC bottom reversal module is a long-only macro-bottom scanner. It fires when at least two of three classic bottom signals agree: AHR999 deep-value zone, price near the 200-week moving average, and Pi Cycle Bottom. These signals are intentionally rare and aimed at cycle-level reversals rather than short-term swings.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'What is talks-vs-trades divergence?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Talks-vs-trades divergence compares what a crypto KOL says publicly (e.g., "I\'m bullish on ETH") against what their on-chain wallet actually does within a 7-day window. When a KOL is publicly bullish but their wallet is selling, Trump Alpha flags it as a divergence signal — the on-chain action is treated as ground truth, making the divergence one of the highest-conviction alpha signals on the platform.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'Which KOLs does Trump Alpha track?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Trump Alpha tracks 19 KOL feeds including Arthur Hayes (BitMEX), Delphi Digital, Dragonfly Capital, Pomp, and major crypto podcasts (Empire, Bankless, Unchained, 0xResearch, Lightspeed). Posts and episodes are processed daily; AI extracts ticker calls, direction (bullish/bearish/buy/sell), and conviction scores.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'Is Trump Alpha free?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Yes. All four signal dashboards (Trump, BTC bottom, KOL, talks-vs-trades) are free to read. The optional Hyperliquid auto-trader requires your own Hyperliquid account and API key. Trump Alpha never takes custody of your funds — your API key can open and close positions but cannot withdraw.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'How do I set up the Hyperliquid auto-trader?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Create a Hyperliquid account at app.hyperliquid.xyz, generate an API key with trade-only permissions (no withdrawal), and paste it into the Trump Alpha settings page. Configure your leverage (default 3×), position size, TP/SL levels, daily budget cap, and active trading hours. The bot only trades when all your conditions are met.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'What safety features does the auto-trader have?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'The Trump Alpha auto-trader has six safety layers: (1) minimum confidence threshold before any trade fires, (2) isolated margin so a bad trade cannot drain other positions, (3) automatic take-profit and stop-loss on every open position, (4) daily budget cap — it stops trading once the cap is hit, (5) active hours window so it only trades when you choose, (6) per-trade position size cap.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'What is the BTC macro-bottom scanner looking for?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'It is looking for rare macro-bottom environments rather than trying to pick intraday reversals. The live signal requires 2-of-3 agreement across AHR999, the 200-week moving average, and Pi Cycle Bottom, then manages the position with staged de-risking, profit-floor ratchets, and an 18-month backstop.',
+          },
+        },
+        {
+          '@type': 'Question',
+          name: 'Does Trump Alpha store my trading keys?',
+          acceptedAnswer: {
+            '@type': 'Answer',
+            text: 'Your Hyperliquid API key is stored encrypted in your browser\'s local settings and sent only to the Trump Alpha backend to execute trades. The key is scoped to trade-only permissions — it cannot withdraw funds. We never ask for your MetaMask seed phrase or any wallet private key.',
+          },
+        },
+      ],
+    },
+  ],
+}
+
+export default async function RootLayout({ children }: { children: React.ReactNode }) {
+  let locale = 'en'
+  try {
+    locale = await getLocale()
+  } catch {
+    locale = 'en'
+  }
+
   return (
-    <html lang="en">
+    <html lang={locale === 'zh' ? 'zh-CN' : 'en'}>
       <head>
-        <link rel="preconnect" href="https://fonts.googleapis.com" />
-        <link rel="preconnect" href="https://fonts.gstatic.com" crossOrigin="anonymous" />
-        <link
-          href="https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600&display=swap"
-          rel="stylesheet"
+        <script
+          type="application/ld+json"
+          dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
         />
       </head>
-      <body>
+      <body className={`${geistSans.variable} ${geistMono.variable}`}>
         {/* Umami analytics — loaded after interactive so it never blocks render */}
         <Script
           src="https://stats.bitnews.day/script.js"