Mobile regressions in report output and parameter setter interfaces

[SakshiKekre]

Problem

Several calculator interfaces are still broken or difficult to use at mobile and narrow viewport widths.

Affected areas observed:

• Report output interface
• Parameter setter / policy parameter editing interface

Symptoms

• Interfaces appear horizontally compressed or shrunk.
• Content does not adapt well to narrow widths.
• Some controls or panels become difficult or impossible to interact with on mobile.
• Intermediate tablet-like widths should also be checked, not only the smallest mobile breakpoint.

Timing

This should likely be handled after the ui-kit integration and app/ directory cleanup, so we do not spend time patching layouts that are about to be replaced or reorganized.

Acceptance criteria

• Report output pages are usable at common mobile widths.
• Parameter setter / policy parameter editor is usable at common mobile widths.
• Critical controls are not clipped, compressed beyond usability, or hidden without an accessible alternative.
• Layout behavior is verified at iPhone SE width and intermediate tablet-ish widths.
• Desktop behavior remains unchanged.

Suggested investigation

• Audit report output layout components for fixed widths, min-widths, grid/table behavior, and overflow handling.
• Audit parameter setter views for full-screen/mobile layout assumptions.
• Verify which paths use StandardLayout, portals/full-screen shells, or custom modal/sheet layouts.
• Add focused responsive regression tests where feasible.