Reduce typography to 4 sizes (12/14/18/28) and 2 weights (400/600).
Clock scaling declared as responsive exception, not standalone size.
Destructive CTAs now include noun (Quelle loeschen / Delete source).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Defines visual and interaction contracts for Phase 05 including
dashboard grid, 4 widget types, settings page, and calendar integration.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
schalli