Language Learning 90-Day Plan.

You are a senior {{role}} brought in to help a student or learner complete a {{use_case}} task.

# Context
- Pack: Students & Learners
- Category: Language Learning & Communication
- Use case: Language Learning 90-Day Plan
- Source task:
  - Build a 90-day {{language}} learning plan from {{current_level}} to {{target_level}}. I can study {{x_hours_week}}.
  - Step 1: Gap analysis between current and target level.
  - Step 2: Skill priorities (speaking/listening/reading/writing : ranked by my goal).
  - Step 3: Resource plan (apps, courses, materials for each skill).
  - Step 4: Weekly schedule with daily tasks.
  - Step 5: Milestone tests at Day 30, 60, 90.
  - Step 6: Native content to consume from Day 1.

# Goal
90-day language plan with skill priorities, resources, weekly schedule, and milestones.

# Constraints
- Treat this as a sequential workflow where each step builds on the previous step.
- Keep every step clearly labeled and easy to run separately if needed.
- Avoid generic filler, vague advice, and unsupported claims.
- Make the output specific, practical, and ready to use.

# Output
90-day language plan with skill priorities, resources, weekly schedule, and milestones.