🏆 GRC Live Score — Competition Scoring Platform

Real-time judging and scoring platform for programming and robotics competitions. Built with React, TypeScript, and Firebase.

🔗 Live Demo: https://grc-live-score.web.app

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✨ Features

• Live Scoreboard — Real-time score updates via Firestore for public viewers
• Role-Based Access — Admin and Judge roles with Firebase Authentication
• Judge Panel — Dedicated scoring workflows per competition type
• Admin Dashboard — Manage judges, teams, scores, audit logs, and mission locks
• Multiple Competition Types:
  • Standard (Web, Python, Scratch, Mobile, Cyber Shield)
  • Expo (GRC EXPO with rounds + poster + submission)
  • Match-Based (Billiards, Tug of War, Sumo Arena)
  • Track-Based (Line Racers, F1 Racing)
  • Ramp Rush
  • GO DIVE (ROV)
• Offline Support — Firestore IndexedDB persistence
• Audit Trail — Every score change is logged with judge name, timestamps, and old/new values
• Bulk Import — Import teams from Excel files
• Responsive — Works on desktop, tablet, and mobile

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🛠 Tech Stack

Layer	Technology
Frontend	React 19 + TypeScript
Build	Vite
Backend	Firebase (Auth + Firestore)
Hosting	Firebase Hosting
Styling	Pure CSS with CSS Variables

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👥 User Roles

Role	Access
Admin	Full access — manage judges, teams, scores, unlock missions, view audit log
Judge	Score their assigned competition/category only
Public	View live scoreboard (no login required)

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🚀 Getting Started

Prerequisites

• Node.js 18+
• Firebase CLI (npm install -g firebase-tools)

Installation

git clone https://github.com/yourusername/grc-live-score.git
cd grc-live-score
npm install