- Add --in-progress-rgb CSS variables for all themes (default, ocean, forest, sunset, berry, monochrome, cyberpunk, solarized) - Update card agent-active glow to use rgba(var(--in-progress-rgb)) instead of hardcoded values - Update list view agent-glow animation to use CSS variables - Remove redundant light theme override for card glow (now handled by CSS variable) - Add changeset for the theme fix