Luminous Aura Navbar - Free UI Component

Aura Color #8b5cf6

Background Color #020617

Text Color #ffffff

Vertical Padding (rem) 1.1

Glow Intensity 50

Fixed Position

Full Width

Container Width 1100px

Page Background #000000

Luminous Aura Navbar

A sophisticated navigation bar featuring a dynamic 'aura' glow that follows the cursor. Built with high-contrast sharp typography, luminous borders, and fluid ambient light effects.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Luminous Aura Navbar</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
    <style>
        /* -- Variables ------------------------------------------------- */
        :root {
            --glow: {{glowColor}};               /* Aura Glow Tint */
            --bg: {{bgColor}};                   /* Bar Background */
            --text: {{textColor}};               /* Primary Text */
            --v-pad: {{vPadding}}rem;            /* Vertical Balance */
            --intensity: {{glowIntensity}};      /* Glow Scale (raw number) */
            --nav-w: {{navWidth}};               /* Container Width */
            --page-bg: {{pageBg}};               /* Page Foundation */
        }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--page-bg);
            color: var(--text);
            min-height: 200vh;
            overflow-x: hidden;
            /* Static ambient spots */
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(var(--glow), 0.1) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(var(--glow), 0.05) 0%, transparent 40%);
        }

/* -- Glow Aura Implementation ------------------------------------ */
        .aura-follow {
            position: fixed;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, var(--glow), transparent 70%);
            opacity: calc(var(--intensity) / 100); 
            pointer-events: none;
            z-index: 1;
            filter: blur(80px);
            transform: translate(-50%, -50%);
            transition: opacity 0.5s;
        }

.nav-wrapper {
            width: 100%;
            z-index: 1000;
            display: flex;
            justify-content: center;
            padding: 1.5rem;
            position: relative;
        }

body[data-fixed="Yes"] .nav-wrapper {
            position: fixed;
            top: 0;
            left: 0;
        }

nav.aura-nav {
            width: 100%;
            max-width: var(--nav-w);
            background: var(--bg); /* Fixed: Direct use of variable */
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--glow); /* Vibrant Glow Border */
            border-radius: 20px;
            padding: var(--v-pad) 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            
            /* High Intensity Bar Glow */
            box-shadow: 
                0 0 30px rgba(0,0,0,0.5),
                0 0 20px var(--glow),
                inset 0 0 15px rgba(255,255,255,0.05); /* Soft Inner Highlight */
            
            position: relative;
            overflow: hidden;
        }

/* Bar Sheen Animation */
        nav.aura-nav::before {
            content: '';
            position: absolute;
            top: 0; left: -100%;
            width: 100%; height: 100%;
            background: linear-gradient(
                90deg, 
                transparent, 
                rgba(255,255,255,0.05), 
                transparent
            );
            transition: 0.5s;
            pointer-events: none;
        }
        nav.aura-nav:hover::before { left: 100%; transition: 1s; }

/* Brand */
        .brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
            letter-spacing: -1px;
        }
        .brand-aura {
            width: 32px;
            height: 32px;
            background: var(--glow);
            border-radius: 50%;
            box-shadow: 0 0 20px var(--glow);
            animation: pulse GlowPulse 3s infinite;
        }
        @keyframes GlowPulse { 
            0%, 100% { transform: scale(1); filter: brightness(1.2); box-shadow: 0 0 20px var(--glow); }
            50% { transform: scale(1.15); filter: brightness(1.5); box-shadow: 0 0 35px var(--glow); }
        }

/* Links */
        .links {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        .links a {
            color: var(--text);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 600;
            opacity: 0.7;
            transition: 0.3s;
            position: relative;
        }
        .links a::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            width: 0;
            height: 3px;
            background: var(--glow);
            box-shadow: 0 0 15px var(--glow);
            transition: 0.3s;
            border-radius: 10px;
            transform: translateX(-50%);
        }
        .links a:hover {
            opacity: 1;
            text-shadow: 0 0 10px var(--glow);
            color: var(--text);
        }
        .links a:hover::after { width: 100%; }

/* Actions */
        .btn-aura {
            background: var(--glow);
            color: white;
            padding: 12px 28px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 700;
            font-size: 0.9rem;
            border: none;
            box-shadow: 0 0 20px var(--glow);
            transition: 0.3s;
            cursor: pointer;
        }
        .btn-aura:hover {
            background: white;
            color: var(--bg);
            box-shadow: 0 0 40px var(--glow);
            transform: translateY(-2px);
            filter: brightness(1);
        }

/* Hamburger */
        .burger {
            display: none;
            cursor: pointer;
            padding: 5px;
        }
        .burger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text);
            margin: 6px 0;
            border-radius: 10px;
            transition: 0.3s;
            box-shadow: 0 0 10px var(--glow);
        }

/* -- Mobile Menu ------------------------------------------------ */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            max-width: 400px;
            height: 100vh;
            background: var(--bg);
            backdrop-filter: blur(25px);
            padding: 6rem 3rem;
            transition: 0.5s;
            z-index: 1100;
            border-left: 2px solid var(--glow);
            box-shadow: -20px 0 60px rgba(0,0,0,0.5);
        }
        .mobile-menu.active { right: 0; }
        .mobile-menu a {
            display: block;
            font-size: 2rem;
            font-weight: 700;
            color: var(--text);
            text-decoration: none;
            margin-bottom: 2rem;
            opacity: 0;
            transform: translateX(30px);
            transition: 0.4s;
        }
        .mobile-menu.active a { opacity: 1; transform: translateX(0); }
        .mobile-menu a:hover { color: var(--glow); text-shadow: 0 0 20px var(--glow); }

.close-menu {
            position: absolute;
            top: 2rem;
            right: 2rem;
            cursor: pointer;
            opacity: 0.8;
            color: var(--text);
        }

/* -- Content ----------------------------------------------------- */
        .content {
            padding: 12rem 2rem 5rem;
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            transition: padding 0.3s;
        }
        body[data-fixed="No"] .content { padding-top: 4rem; }

h1 { font-size: 5rem; font-weight: 800; margin-bottom: 2rem; letter-spacing: -3px; line-height: 1; }
        p { font-size: 1.25rem; line-height: 1.8; opacity: 0.6; }

@media (max-width: 968px) {
            .links, .btn-aura { display: none; }
            .mobile-menu .btn-aura { display: block; width: 100%; text-align: center; }
            .burger { display: block; }
            h1 { font-size: 3.5rem; }
        }
        /* Layout Switch Logic */
        body[data-full="No"] .nav-wrapper {
            padding: 1.5rem;
        }
        body[data-full="Yes"] .nav-wrapper {
            padding: 0;
        }
        body[data-full="No"] nav.aura-nav {
            max-width: var(--nav-w);
        }
        body[data-full="Yes"] nav.aura-nav {
            max-width: 100%;
            border-radius: 0;
            border-left: none;
            border-right: none;
            border-top: none;
        }

</style>
</head>
<body data-fixed="{{isFixed}}" data-full="{{isFullWidth}}">

<div class="aura-follow" id="aura"></div>

<div class="mobile-menu" id="mobileMenu">
        <div class="close-menu" id="closeMenu">
            <svg width="32" height="32" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                <path d="M18 6L6 18M6 6l12 12"></path>
            </svg>
        </div>
        <a href="#">WORKSPACE</a>
        <a href="#">HOLOGRAPH</a>
        <a href="#">NETWORK</a>
        <a href="#">CONNECT</a>
        <div style="margin-top: 4rem;">
            <a href="#" class="btn-aura" style="display: inline-block; font-size: 1rem;">GET ACCESS</a>
        </div>
    </div>

<ul class="links">
                <li><a href="#">WORKSPACE</a></li>
                <li><a href="#">HOLOGRAPH</a></li>
                <li><a href="#">NETWORK</a></li>
                <li><a href="#">PRICING</a></li>
            </ul>

<div style="display: flex; align-items: center; gap: 2rem;">
                <a href="#" class="btn-aura">GET ACCESS</a>
                <div class="burger" id="ham">
                    <span></span>
                    <span></span>
                </div>
            </div>
        </nav>
    </div>

<main class="content">
        <h1 style="background: linear-gradient(to bottom, #fff, rgba(255,255,255,0.3)); -webkit-background-clip: text; -webkit-text-fill-color: transparent;">STEP INTO THE LIGHT</h1>
        <p>Experience the Luminous Aura navigation. A minimalist, atmospheric interface designed to respond to your presence. Move your cursor to see the ambient aura follow you.</p>
        
        <div style="margin-top: 6rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; text-align: left;">
            <div style="padding: 3rem; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); border-radius: 24px; box-shadow: 0 0 30px rgba(var(--glow), 0.05);">
                <h3 style="margin-bottom: 1rem; color: var(--glow);">AMBIENT RESPONSE</h3>
                <p style="font-size: 1rem;">The aura follows your interaction, creating a sense of spatial awareness and depth.</p>
            </div>
            <div style="padding: 3rem; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); border-radius: 24px; box-shadow: 0 0 30px rgba(var(--glow), 0.05);">
                <h3 style="margin-bottom: 1rem; color: var(--glow);">LUMINOUS BORDERS</h3>
                <p style="font-size: 1rem;">Thin, reactive borders anchor the interface while maintaining a lightweight feel.</p>
            </div>
        </div>
    </main>

// Mouse Follow logic
        document.addEventListener('mousemove', (e) => {
            aura.style.left = e.clientX + 'px';
            aura.style.top = e.clientY + 'px';
        });

// Mobile Menu
        if(ham) {
            ham.addEventListener('click', () => {
                mobileMenu.classList.add('active');
            });
        }
        if(closeMenu) {
            closeMenu.addEventListener('click', () => {
                mobileMenu.classList.remove('active');
            });
        }

// Close on Esc
        document.addEventListener('keydown', (e) => {
            if (e.key === 'Escape') mobileMenu.classList.remove('active');
        });
    </script>

</body>
</html>