<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HEX to Octal Converter</title>
<link rel="stylesheet" href="styles.css">
<script defer src="script.js"></script>
</head>
<body>
<div class="container">
<h1>HEX to Octal Converter</h1>
<div class="converter">
<label for="hexInput">Enter HEX Number:</label>
<input type="text" id="hexInput" placeholder="e.g., 1F4">
<button onclick="convertHexToOctal()">Convert</button>
</div>
<div class="output">
<label>Octal Output:</label>
<input type="text" id="octalOutput" readonly>
<button id="copyBtn">📋 Copy</button>
</div>
<p id="errorMsg"></p>
</div>
</body>
</html>