      color: var(--primary);
            font-size: 1.5rem;
            margin-bottom: 1rem;
            border: 2px solid var(--primary);
            box-shadow: var(--neon-glow);
            position: relative;
            overflow: hidden;
        }
        
        .avatar-placeholder::after {
            content: "";
            position: absolute;
            width: 100%;
            height: 4px;
            background: var(--primary);
            bottom: 0;
            left: 0;
            animation: