:root {
            --primary: #ff6b6b;
            --bg-light: #ffffff;
            --light-text: #f0f0f0;
            --text-color: #333;
        }

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

        body {
            font-family: 'Arial', sans-serif;
            padding-top: 60px;
        }

        .top-navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--primary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 999;
            padding: 0 10px;
        }

        .top-navbar ul {
            list-style: none;
            display: flex;
            width: 100%;
            justify-content: space-around;
            align-items: center;
            padding: 0;
            margin: 0;
        }

        .top-navbar li {
            flex: 1;
            text-align: center;
        }

        .top-navbar a {
            text-decoration: none;
            color: var(--bg-light);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: all 0.3s ease;
            padding: 10px 0;
            width: 100%;
        }

        .top-navbar a:hover {
            color: var(--light-text);
            transform: scale(1.05);
        }

        .top-navbar i {
            font-size: 20px;
            margin-bottom: 5px;
        }

        /* Active state */
        .top-navbar a.active {
            font-weight: bold;
            color: var(--light-text);
        }