- Rewrite smtp-relay/settings.js with proper KISS theme styling
- Rewrite secubox-users/overview.js with proper KISS theme styling
- Use KissTheme.wrap() for consistent dark theme rendering
- Add stat cards with colored values matching mailserver reference
- Add proper form styling with inline CSS variables
- Add NZB tools (SABnzbd, NZBHydra) to KISS menu Downloads
- Add webtorrent to portal tree Downloads category
- Fix portal tree webtorrent pattern
KISS = Keep It Simple Sexy
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- New secubox-app-smtp-relay package with centralized SMTP config
- Shared library with send_mail(), send_html_mail(), send_text_mail()
- CLI: smtp-relayctl with status/test/send/configure/admin commands
- RPCD: 5 methods for LuCI integration
- LuCI settings page with mode selection and test button
- Modes: external (SMTP server), local (auto-detect mailserver), direct
- Migrated reporter and bandwidth-manager to use shared library
- Backwards-compatible fallback to legacy per-app config
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
