GlycoQuest: An AI-Adaptive CGM-Integrated Serious Game for Pediatric Type 1 Diabetes

Inclusion Criteria: * Child or adolescent aged 6 to 17 years at enrollment. * Diagnosis of type 1 diabetes confirmed by a pediatric endocrinologist according to standard clinical criteria. * Type 1 diabetes diagnosed within the previous 3 months. * Primary caregiver aged 18 years or older willing to participate as part of a parent-child dyad. * Current use of continuous glucose monitoring or willingness to initiate CGM as part of standard diabetes care. * Household access to a compatible smartphone or tablet, or willingness to use a study-provided device if available. * Ability of child and caregiver to engage with study procedures and digital intervention content. * Caregiver able to provide written informed consent. * Child able to provide age-appropriate assent. Exclusion Criteria: * Type 1 diabetes diagnosed more than 3 months before enrollment. * Concurrent participation in another intensive diabetes behavioral intervention trial. * Significant developmental, intellectual, visual, motor, or psychiatric condition that, in the opinion of the clinical team, would preclude meaningful engagement with the digital game interface or study procedures. * Acute psychiatric instability or safety concern requiring urgent specialist intervention. * Planned transfer to a different diabetes care provider within 6 months. * Absence of internet access that cannot be addressed by study support.