Give the light variant a soft teal window canvas with white inputs,
menus, dialogs, and buttons on top, plus teal-tinted separators, input
borders, and table headers. Cards and fields now lift off a branded
background instead of reading as a plain accent swap on gray. Text stays
dark (delegated to the base foreground) for high contrast on both the
teal canvas and the white surfaces.
Lock the teal canvas and white input background into the theme tests so
the light look cannot silently regress.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a custom Fyne theme derived from the logo and app icon (deep teal
primary, amber accent, branded job-status colors) with light and dark
variants, and let the user choose between it and Fyne's default theme
from Settings. The dark variant uses deep-teal surfaces to echo the app
icon.
The choice is persisted as a new Config.Theme field ("default" /
"gosentry"), applied at startup before the first frame and live-previewed
when picked in Settings. Empty/legacy configs normalize to the default
theme so existing installs keep the original look.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
mixeme