:root {
    --bg-color: #382F25;
    --primary: #ff9800; /* Goldenrod/Orange */
    --primary-dark: #f57c00;
    --text-white: #ffffff;
    --glass-border: 1px solid rgba(255, 255, 255, 0.2);
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}


.app-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(20, 10, 5, 0.9);
    padding: 10px;
  
    display: flex;
    justify-content: space-around;
    backdrop-filter: blur(0px);
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    z-index: 999;
}

a.nav-icon {
    color: grey;
    text-decoration: none;
    font-size: 1.5rem;
    transition: 0.3s;
}
a.nav-icon:hover {
    color: var(--primary);
}

 .badge-dot {
            position: absolute; top: -5px; right: -5px;
            background: #ff4444; color: white;
            font-size: 0.7rem; font-weight: bold;
            min-width: 18px; height: 18px; border-radius: 50%;
            display: none; /* Hidden by default */
            align-items: center; justify-content: center;
            border: 2px solid #382F25;
            box-shadow: 0 2px 5px rgba(0,0,0,0.5);
            z-index: 10;
        }
        .nav-icon { position: relative; }