        .link-card:hover .link-actions {
            opacity: 1;
        }

        .link-actions button {
            background: var(--hover-bg);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 0.5rem;
            cursor: pointer;
            font-size: 0.9rem;
            transition: all 0.2s;
            color: var(--text-color);
        }

        .link-actions button:hover {
            background: var(--primary-color);
            color: white;
