- Replace gray->cool-steel, blue/indigo->cerulean, red->sweet-salmon, yellow/amber->wheat
- Dark sidebar: sidebar/footer use cool-steel-800 bg, text lightened for contrast
- ~11,600 color replacements across ~99 files
- Update tests for new color class names
- Remove default Phoenix branding and create custom layouts
- Replace DaisyUI classes with custom Tailwind components throughout
- Add authenticated layout with navigation bar for organization pages
- Redesign all core components (buttons, forms, tables, alerts)
- Make dashboard stat cards clickable to navigate to respective pages
- Update alert acknowledge button to only show for equipment down alerts
- Add consistent dark mode support across all pages
- Implement modern design with zinc color palette and improved spacing