Mobile Climate Card: Buttons overflow on small screens

[kathytu]

In the built-in climate entity view (the standard Lovelace/mobile view, not a custom dashboard), if the climate entity supports multiple controls — like mode, fan mode, and swing mode — the control buttons appear horizontally side-by-side at the bottom. This looks great on tablets and pc's.

On mobile screens (especially in portrait view), the three buttons do not fit within the available width, resulting in:

• The last button (usually “Swing mode”) being pushed off-screen
• No wrapping onto a second line

It'd be great if these buttons could be responsive.