# Product ## Register product ## Users Robin — a working professional who trains consistently 6 days a week and manages his day through a personal task system. Uses the app alone, primarily on iPhone, during morning planning and at the gym. Context is always personal: this is his own tool, not a team product. ## Product Purpose Kisani Cal is a personal productivity and fitness companion: daily task management (Eisenhower matrix, overdue/today/upcoming), workout logging with weighted sets and bodyweight exercises, and a personal calendar. It exists because off-the-shelf tools feel impersonal. This one is his. ## Brand Personality Calm · Personal · Sharp. Quiet confidence. Like a well-worn notebook that holds everything important but never demands attention. Nothing decorative, nothing gamified, nothing that belongs on a leaderboard. ## Anti-references - Notion / Linear: over-engineered productivity, panel overload, too much structural chrome - Generic fitness apps (MyFitnessPal, Fitbit): loud gradients, trophy animations, gamification badges, progress celebrations - Apple Health / Fitness: over-polished and impersonal, feels like a device report, not yours ## Design Principles 1. Nothing shouts. Hierarchy through restraint, not decoration. 2. Personal over polished. Feels made for one person, not designed for a product screenshot. 3. Data is primary. Weights, reps, tasks are the content. The UI serves them, not the other way around. 4. Color earns its place. Orange for urgency/action, green for completion, red for overdue. Never decorative. 5. Sharp where it matters. Decisive weight contrasts and type scale, not soft or apologetic. ## Accessibility & Inclusion Standard iOS Dynamic Type support. WCAG AA contrast minimum. Respect reduce-motion preference.