Question juridique clé
Whether the filing should be treated as a civil appeal rather than a subsidiary constitutional complaint.
Solution extraite
The filing is treated as a civil appeal, although review remains limited to constitutional rights.
Motifs extraits
The dispute concerns maintenance measures under the Civil Code and a monetary matter; the Federal Supreme Court held that the challenged decision must be handled under the Civil Code appeal framework, while the scope of review remains restricted by Article 98 BGG.