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Web based Calculator

A simple yet powerful web-based calculator built with HTML, CSS, and JavaScript.
This project includes a light/dark theme toggle, and keyboard support.

✨ Features

Basic arithmetic operations: +, -, ×, ÷, %
Real-time input and display
Keyboard input support (only valid keys allowed)
Theme toggle (☀️ / 🌙)
Clean and responsive design

🎮 Live Demo

-Checkout here (https://amnaahsan533.github.io/Calculator/)

💻 Tech Stack

HTML5
CSS3
JavaScript (Vanilla)

⌨️ Keyboard Shortcuts

Key	Function
`0-9`	Input digits
`+ - * / % .`	Operators
`Enter`	Calculate result
`Backspace`	Delete last digit
`Delete`	Clear all (AC)