@

feat: Warm Industrial UI redesign + social footer + code deduplication

Design System (Phase A):
- New palette: warm charcoal #111110 / amber gold #c9954a / sage green #7a9a8a
- Fonts: Cabinet Grotesk (heading) + Geist (body) + JetBrains Mono (data)
- SVG grain texture overlay, collapsed sidebar with hover expand
- Bento grid dashboard with WideContinueCard + PosterCard + QuickLink
- Backward-compatible CSS aliases for glass-panel/neon-button/input-base

Social Footer (Phase B):
- AppFooter component with GitHub repo / author homepage / TG group links
- Embedded in LoginPage, Layout (global), and SettingsPage
- TG group badge added to README.md

Code Cleanup:
- Removed deprecated DownloadClientCard / NotifyChannelCard components
- Merged downloadClient/notify API clients into unified modules
- Route deduplication: removed authed-group duplicates for admin endpoints
- Removed redundant AdminPage tabs (sites/downloads/notify/scheduler)
- UI fixes: blank pages (discover/download-clients/notify-channels) nil slice defense
- Email channel support in NotifyChannelsPage
@

web/src/components/AppFooter.tsx

@@ -0,0 +1,41 @@
+import { Github, Globe, Send } from 'lucide-react'
+
+const LINKS = [
+  {
+    href: 'https://github.com/ShukeBta/MediaStationGo',
+    icon: Github,
+    label: '开源仓库',
+  },
+  {
+    href: 'https://github.com/ShukeBta',
+    icon: Globe,
+    label: '作者主页',
+  },
+  {
+    href: 'https://t.me/MediaStationGo',
+    icon: Send,
+    label: 'TG 群组',
+  },
+]
+
+export function AppFooter({ className = '' }: { className?: string }) {
+  return (
+    <footer className={`flex items-center justify-center gap-1 ${className}`}>
+      {LINKS.map((link, i) => (
+        <span key={link.href} className="flex items-center">
+          {i > 0 && <span className="mx-2 h-3 w-px bg-cream-900/20" />}
+          <a
+            href={link.href}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="flex items-center gap-1.5 rounded-md px-2 py-1.5 text-xs text-cream-500 transition-colors hover:bg-cream-900/10 hover:text-cream-300"
+            title={link.label}
+          >
+            <link.icon size={14} />
+            <span>{link.label}</span>
+          </a>
+        </span>
+      ))}
+    </footer>
+  )
+}