this.openQuestions[f.id] = true); }, closeAll() { this.openQuestions = {}; }, matchesSearch(question, answer) { if (!this.searchQuery.trim()) return true; const q = this.searchQuery.toLowerCase().trim(); return (question && question.toLowerCase().includes(q)) || (answer && answer.toLowerCase().includes(q)); }, hasMatches() { if (!this.searchQuery.trim()) return true; return this.allFaqs.some(f => this.matchesSearch(f.question, f.answer)); }, shouldShowSection(sectionKey, items) { if (this.activeTab !== 'all' && this.activeTab !== sectionKey) return false; if (!this.searchQuery.trim()) return true; return items.some(item => this.matchesSearch(item.question, item.answer)); } }">