v1.5.1 - Native time selector polish

Improved

• Native time selector styling: The time input now matches the rest of the card controls. It uses the card border radius, the same translucent background as the sound buttons and slider, and a primary-tinted hover/focus state, instead of looking like a plain native input.
• Consistent time picker across platforms: Hid the native dropdown arrow and spinners on the time input and centered the time. The whole pill is tappable and opens the picker on Android, iOS, and desktop.

Fixes

• Sections grid row count: The card no longer reserves an extra grid row for the brightness control when the light is off. The row count now mirrors what is actually rendered, so a card that shows 5 rows reports 5 rows (brightness is counted only when the light is on, or when show_brightness_when_off is set).

Notes

• Builds on v1.5.0. No config changes required.