Improve LaunchBox Window Scaling and Responsive Layout

📋 Summary

Improve how the main LaunchBox window scales and adapts on smaller, lower-resolution, portrait, handheld, streamed, and unusual display configurations.

❗ Problem

The main LaunchBox window does not always scale or reflow properly when horizontal space is limited:

• The internal layout appears constrained below roughly 1440px wide

• On 1280x800, 1280x720, and some 1080p displays, content may not fit correctly

• Users may need to drag the window wider than the screen to see all information

• On vertical or portrait displays, top bar menu items can overlap each other

• Windows DPI scaling overrides do not appear to resolve the issue

This creates friction for users on handhelds, streamed displays, virtual monitors, lower-resolution screens, and portrait setups.

💡 Proposal

Update the main LaunchBox window to use a more responsive layout system:

• Allow the main window content to adapt below 1440px width

• Reduce fixed-width constraints where possible

• Let sidebars, game details panels, and central content shrink or collapse intelligently

• Prevent top bar items from overlapping on narrow or portrait displays

• Add overflow behavior for top bar menus and actions when space is limited

• Improve support for Windows DPI scaling and mixed display configurations

• Ensure layouts behave consistently across landscape and portrait orientations

🧩 Use Cases

• A user streams LaunchBox to a Steam Deck using Moonlight at 1280x800

• A user runs LaunchBox on a 720p or compact 1080p display

• A user places LaunchBox on a vertical secondary monitor

• A handheld PC user launches and manages games without switching resolution

• A living room setup uses a virtual or non-standard display size

📦 Benefits

• Improves usability on modern handheld and streaming setups

• Better supports portrait and secondary monitor workflows

• Reduces the need for manual resizing or DPI workarounds

• Prevents menus and content from overlapping or being pushed off-screen

• Makes LaunchBox feel more polished across a wider range of displays

⚠️ Considerations

• Existing themes may rely on fixed layout assumptions

• Top bar overflow behavior should preserve access to all menu items

• Sidebar and game details resizing should avoid hiding important content unexpectedly

• Changes should be tested across common resolutions, DPI settings, and aspect ratios

✅ Outcome

Improved LaunchBox window scaling would make the main interface more reliable, flexible, and comfortable to use across small screens, portrait displays, handheld devices, streamed sessions, and non-standard monitor setups.