KOSMOS- Vedic astrology -- 2

Objective: A high-end, AI-native "Success Strategist" app that simplifies Vedic Astrology into actionable daily scores and family planning tools. 1. TECH STACK & INTEGRATIONS * Frontend: Flutter (Preferred for 2026 cross-platform performance). * AI Engine: Google Gemini 1.5 Flash (via API). * Backend: Firebase (Auth, Firestore, Cloud Functions). * Data Source: Integration with Prokerala API or Divine API (Must support Panchang, Tara Bala, and Muhurta). * Security: API keys must be stored in Firebase environment variables. No hardcoding. 2. CORE FEATURES & LOGIC A. The Success Gauge (Real-time) * Visual: A 0–100% circular dashboard on the home screen. * Logic: A weighted calculation based on: * Current Tithi (Lunar Day) suitability. * Hora (Planetary hour) alignment with User's Lagna. * Tara Bala (Strength of the current Nakshatra for the user). * AI Interpretation: Gemini must summarize the score in 1–2 sentences (e.g., "Your mental clarity is 85%—sign the contract before 2 PM"). B. The 24-Hour Personal Timeline * Visual: A horizontal scrollable slider. * Logic: Overlay general Rahu Kaal with the user's Tara Bala windows. * Green Blocks: Tara Bala (Sampat, Sadhaka, Mitra, Parama Mitra). * Red Blocks: Rahu Kaal + Tara Bala (Vipat, Pratyak, Naidhana). * Requirement: Must dynamically update based on the user's Current GPS Location (Sunrise/Sunset times). C. Family Sync (Joint Family Planning) * Feature: Allow "Karta" (Main User) to add up to 5 profiles. * Logic: For group events (trips, functions), the app must perform a Cross-Chart Analysis. * Result: Suggest dates where the "Success Score" is high for the majority of the family, ensuring no one is in a "Vipat" (Danger) window. D. The Cosmic Shield (Gemstones & Metals) * Logic: Identify the Yogakaraka or strongest beneficial planet in the natal chart. * Output: * Stone: Recommend exactly one (e.g., Yellow Sapphire). * Metal: Gold, Silver, Copper, or Iron (Fixed per Vedic standards). * Placement: Specific finger and hand. * AI Guardrail: Must specify: "Search for vivid color saturation and transparency; avoid opaque or pale stones." 3. USER ONBOARDING (DATA INPUTS) The app must collect: 1. Date of Birth (DD/MM/YYYY). 2. Time of Birth (HH:MM - 24hr format). 3. Place of Birth (City search with Lat/Long extraction). 4. Privacy Agreement: 1-tap consent for encrypted data processing (DPDP Act 2026 compliant). 5. UI/UX DESIGN CUES * Theme: "Neo-Minimalism." Midnight Navy (#0B1222) and Solar Gold (#FFD700). * Style: No religious imagery. Use clean lines, "Glassmorphism" cards, and high-end haptic feedback. * Simplicity: The complex math (Nakshatras/Dashas) stays in the background. The user only sees Scores, Colors, and Advice. 5. MILESTONES & PAYMENTS 1. Milestone 1 (15%): System Architecture & API Connection (Panchang data fetching). 2. Milestone 2 (25%): Success Gauge & Tara Bala Math Logic implementation. 3. Milestone 3 (30%): Gemini AI Integration (Remedies & Interpretations). 4. Milestone 4 (20%): UI/UX Polishing & Family Sync Feature. 5. Milestone 5 (10%): Final Bug Testing & App Store Submission.

Project ID: 40183547