nav.html

<style>
        /* General Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* Navbar Styles */
        .navbar {
            width: 100%;
            background: linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7));
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 1000;
            transition: background 0.3s, box-shadow 0.3s;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .navbar.scrolled {
            background: linear-gradient(90deg, rgba(255, 0, 0, 0.9), rgba(139, 0, 0, 0.9));
            box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ff0000;
            background: linear-gradient(90deg, #ff0000, #8b0000);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: transform 0.3s;
        }

        .navbar.scrolled .logo {
            color: white;
            background: linear-gradient(90deg, white, #ccc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-links {
            display: flex;
            gap: 25px;
        }

        .nav-link {
            text-decoration: none;
            font-size: 1.2rem;
            color: white;
            transition: color 0.3s, transform 0.3s;
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #ff0000, #8b0000);
            transition: width 0.3s;
        }

        .nav-link:hover {
            color: #ff0000;
            transform: translateY(-3px);
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .nav-actions .logout-btn {
            text-decoration: none;
            color: white;
            font-size: 1.2rem;
            background: linear-gradient(90deg, #ff0000, #8b0000);
            padding: 8px 15px;
            border-radius: 8px;
            transition: transform 0.3s, box-shadow 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-actions .logout-btn:hover {
            background: linear-gradient(90deg, #8b0000, #ff0000);
            transform: translateY(-3px);
            box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
        }

</style>
<nav class="navbar">
    <div class="logo">SignHub</div>
    <div class="nav-links">
        <a href="{{ url_for('dashboard') }}" class="nav-link">Home</a>
        <a href="{{ url_for('contributor_profile') }}" class="nav-link">Profile</a>
        <a href="{{ url_for('contributor_reviews') }}" class="nav-link">Reviews</a>
        <a href="{{ url_for('contributor_profile') }}" class="nav-link">Settings</a>
    </div>
    <div class="nav-actions">
        <a href="{{ url_for('logout') }}" class="logout-btn">
            <i class="fas fa-sign-out-alt"></i> Logout
        </a>
    </div>
</nav>