Method loadProgress

src/tutorial/tutorialManager.js:19–30

* Load progress from localStorage

()

   * Load progress from localStorage
   */
  loadProgress() {
    try {
      const saved = localStorage.getItem(STORAGE_KEY);
      if (saved) {
        const data = JSON.parse(saved);
        this.currentStep = data.currentStep || 0;
        this.completed = data.completed || false;
      }
    } catch (e) {
      console.warn('Failed to load tutorial progress:', e);
    }
  }

  /**
   * Save progress to localStorage