prepguides.dev/algorithms.html at main · ishaileshpant/prepguides.dev · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Algorithms - PrepGuides.dev</title>
    <meta name="description" content="Interactive algorithm visualizations for technical interview preparation">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #8b5cf6;
            --secondary: #a855f7;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --dark: #1f2937;
            --light: #f3f4f6;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 20px;
        }

        .main-container {
            max-width: 1400px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.98);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }

        header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .back-button {
            position: absolute;
            top: 20px;
            left: 20px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            cursor: pointer;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .back-button:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        h1 {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        .content {
            padding: 40px;
        }

        .algorithms-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .algorithm-card {
            background: white;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            border: 1px solid #e5e7eb;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .algorithm-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
        }

        .algorithm-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .algorithm-description {
            color: #6b7280;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .algorithm-features {
            list-style: none;
            margin-bottom: 20px;
        }

        .algorithm-features li {
            padding: 5px 0;
            color: #4b5563;
            position: relative;
            padding-left: 20px;
        }

        .algorithm-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
        }

        .access-button {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
        }

        .access-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
        }

        .coming-soon {
            background: #f8fafc;
            border: 2px dashed #cbd5e1;
            border-radius: 16px;
            padding: 40px;
            text-align: center;
            color: #64748b;
        }

        .coming-soon h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }

            .content {
                padding: 20px;
            }

            .algorithms-grid {
                grid-template-columns: 1fr;
            }
        }
    </style>
</head>
<body>
    <div class="main-container">
        <header>
            <a href="index.html" class="back-button">← Back to Home</a>
            <h1>🔢 Algorithms</h1>
            <p class="subtitle">Interactive algorithm visualizations for technical interview preparation</p>
        </header>

        <div class="content">
            <div class="algorithms-grid">
                <!-- Algorithm cards will be dynamically generated from base.json -->
            </div>
        </div>
    </div>

    <!-- Dynamic Card Generation -->
    <script src="algorithms/code/card-generator.js"></script>
</body>
</html>