Replace inverted/missing dark: variants (slate-500→slate-400, slate-600 dark:slate-600→slate-500 dark:slate-400) so text is lighter in dark mode, not darker.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
API route /api/contact calls sendeKontaktEmail and returns ok/error.
On total failure (no SMTP, no queue) logs full contact data to server log.
Contact.tsx is now a client component: shows spinner while sending,
success state ("Anfrage gesendet") on ok, error banner with message on failure.
queueEmail now returns boolean; sendWithFallback returns { sent, queued }.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds lib/mailer.ts (sendeKontaktEmail, MBO-Tech-IT branding),
lib/email-queue.ts (Supabase-fallback, graceful no-op when not configured),
lib/supabase.ts (stub for later integration), admin API routes for
SMTP-test and queue management, and instrumentation.ts for the queue worker.
Excludes modules/ from TypeScript compilation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Added missing ReactElement import from react and replaced the JSX
namespace reference to resolve the TypeScript error introduced when
the component was written without a React import.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
MBO-Tech-IT