Initial commit with UI fixes for dark mode

This repository contains Transmission RSS Manager with the following changes:
- Fixed dark mode navigation tab visibility issue
- Improved text contrast in dark mode throughout the app
- Created dedicated dark-mode.css for better organization
- Enhanced JavaScript for dynamic styling in dark mode
- Added complete installation scripts

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,28 @@
+# Build artifacts
+bin/net7.0/*.dll
+bin/net7.0/*.json
+bin/net7.0/TransmissionRssManager
+bin/net7.0/TransmissionRssManager.pdb
+bin/net7.0/logs/
+
+# Runtime logs and files
+logs/
+*.log
+appsettings.*.json
+\!appsettings.json
+\!appsettings.Development.json
+
+# Object files
+obj/
+*.dll
+*.pdb
+*.cache
+
+# User-specific files
+*.user
+*.suo
+
+# IDE files
+.vs/
+.idea/
+.vscode/