iPhone calculator v1.0.0 - Initial Release

This release introduces the first stable version of the iPhone Calculator Clone, built with TypeScript, HTML, and CSS.

✨ Features

• Pixel-perfect iPhone-inspired design with rounded buttons, shadows, and responsive layout
• Dynamic display that adjusts font size based on input length
• Smooth animations for button presses and transitions
• Supports all basic operations: +, −, ×, ÷
• Special functions: AC, +/-, %, and =

iPhone-specific behaviors:

• Operator chaining (multiple operations in sequence)
• Replace operator (switch operators before calculation)
• Handles edge cases like divide by zero and large numbers gracefully

🛠️ Tech Stack

• TypeScript for calculator logic
• HTML5 for structure
• CSS3 (flexbox, variables, animations) for styling