JSFiddle - React, Tailwind, and code Playground

by velo_ninja

HTML

<!DOCTYPE html>
<html lang="de">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>HashCracker Pro | Enterprise Security Dashboard</title>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap" rel="stylesheet">
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --bg-primary: #0a0e1a; --bg-secondary: #131825; --bg-tertiary: #1a2035;
            --bg-card: rgba(26, 32, 53, 0.6); --border: rgba(99, 115, 168, 0.15);
            --border-hover: rgba(99, 115, 168, 0.3); --text-primary: #e4e8f1;
            --text-secondary: #8b95b0; --text-tertiary: #5a6478;
            --accent-primary: #6366f1; --accent-secondary: #8b5cf6;
            --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
            --success: #10b981; --warning: #f59e0b; --danger: #ef4444; --info: #3b82f6;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15); --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
            --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
        }
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-primary); color: var(--text-primary); min-height: 100vh;
            overflow-x: hidden;
            background-image: radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
                              radial-gradient(circle at 85% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 40%);
        }
        .header {
            background: var(--bg-secondary); border-bottom: 1px solid var(--border);
            padding: 16px 32px; display: flex; justify-content: space-between; align-items: center;
            backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-sm);
        }
       ...