Remove the unused padding.scss stylesheet and its import from the main SCSS entrypoint. Update all legacy padding utility class names across every Vue component to use inline pixel-based utility classes (such as replacing `pl-12` with `pl-[12px]`). Also clean up extraneous whitespace and line breaks in component templates for improved readability.
- Implemented RecommendationListCard component for displaying a list of recommendations with titles, descriptions, and badges.
- Created RoutePlanCard component to show route details, including nodes and tips, with a detailed view toggle.
- Added ScenicImageCard component for showcasing images with optional captions.
- Developed SharedVisual components: CardShell, BadgePill, MediaFrame, ActionRow, and DetailShell for reusable UI elements.
- Introduced SCSS styles for all new components and updated existing styles for consistency.
- Created test page to preview and interact with all components using mock data.
- Added new utility classes for background colors, borders, colors, display, flex, font sizes, font weights, heights, positions, rounded corners, and widths.
