JSFiddle - React, Tailwind, and code Playground

by velo_ninja

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Professional Sidebar Navigation</title>
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --sidebar-width: 280px;
            --sidebar-collapsed-width: 60px;
            --primary-bg: #1a1d29;
            --secondary-bg: #242836;
            --accent-bg: #2c3142;
            --hover-bg: #3a4157;
            --text-primary: #e2e8f0;
            --text-secondary: #94a3b8;
            --border-color: #334155;
            --accent-color: #3b82f6;
            --success-color: #22c55e;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        body.light {
            --primary-bg: #ffffff;
            --secondary-bg: #f8fafc;
            --accent-bg: #f1f5f9;
            --hover-bg: #e2e8f0;
            --text-primary: #1e293b;
            --text-secondary: #64748b;
            --border-color: #e2e8f0;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: var(--secondary-bg);
            color: var(--text-primary);
            transition: var(--transition);
        }

        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-bg);
            border-right: 1px solid var(--border-color);
            transform: translateX(0);
            transition: var(--transition);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            box-shadow: 4px 0 15px rgba(0, 0, 0, 0.1);
        }

       ...