phsl / new-api

- Move Form.Select (log type selector) from grid layout to action button row
- Position log type selector on the left side of the action button area
- Keep action buttons (Query, Reset, Column Settings) aligned to the right
- Implement responsive design with sm: breakpoint (640px)
  - Mobile: vertical stacking with full-width elements
  - Desktop: horizontal layout with proper spacing
- Add min-width constraint (140px) for log type selector
- Remove extra padding-top from button area for cleaner spacing
- Maintain accessibility and usability across all screen sizes

This change improves the UI layout by better utilizing horizontal space
and providing a more intuitive grouping of form controls and actions.