Revise paste e12fd2f5ab9ed

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Compile to Lisp</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .container {
            background: white;
            border-radius: 12px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            max-width: 1200px;
            width: 100%;
            padding: 30px;
        }
        
        h1 {
            color: #333;
            margin-bottom: 10px;
            text-align: center;
        }
        
        .description {
            text-align: center;
            color: #666;
            margin-bottom: 30px;
            font-size: 14px;
        }
        
        .editor-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .editor-section {
            display: flex;
            flex-direction: column;
        }
        
        .editor-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }
        
        .editor-label {
            font-weight: 600;
            color: #333;
            font-size: 16px;
        }
        
        textarea {
            width: 100%;
            height: 400px;
            padding: 15px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-family: 'Courier New', monospace;
            font-size: 14px;
            resize: vertical;
            transition: border-color 0.3s;
        }
        
        textarea:focus {
            outline: none;
            border-color: #667eea;
        }
        
        #output {
            background-color: #f8f9fa;
        }
        
        .button-group {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        button {
            padding: 12px 30px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        .btn-compile {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
        
        .btn-compile:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }
        
        .btn-copy {
            background: #28a745;
            color: white;
        }
        
        .btn-copy:hover {
            background: #218838;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }
        
        .btn-clear {
            background: #dc3545;
            color: white;
        }
        
        .btn-clear:hover {
            background: #c82333;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }
        
        .btn-example {
            background: #17a2b8;
            color: white;
        }
        
        .btn-example:hover {
            background: #138496;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }
        
        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            padding: 15px 25px;
            background: #28a745;
            color: white;
            border-radius: 6px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            opacity: 0;
            transform: translateY(-20px);
            transition: all 0.3s;
            pointer-events: none;
            z-index: 1000;
        }
        
        .notification.show {
            opacity: 1;
            transform: translateY(0);
        }
        
        @media (max-width: 768px) {
            .editor-container {
                grid-template-columns: 1fr;
            }
            
            textarea {
                height: 250px;
            }
            
            .container {
                padding: 20px;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>🔄 Compile to Lisp</h1>
        <p class="description">
            Transforms brackets: replaces '[' with '(' and appends ')' for each '[' at the end of each line
        </p>
        
        <div class="editor-container">
            <div class="editor-section">
                <div class="editor-header">
                    <span class="editor-label">📝 Input</span>
                </div>
                <textarea id="input" placeholder="Paste your code here...">

✨ Output