feat: [rd] AI 견적 엔진 Phase 1 구현

- 모델 3개: AiQuotationModule, AiQuotation, AiQuotationItem
- AiQuotationService: Gemini/Claude 2단계 AI 파이프라인
- RdController: R&D 대시보드 + AI 견적 Blade 화면
- AiQuotationController: AI 견적 API (생성/목록/상세/재분석)
- Blade 뷰: 대시보드, 목록, 생성, 상세, HTMX 테이블
- 라우트: /rd/* (web), /admin/rd/* (api)

app/Http/Controllers/Api/Admin/Rd/AiQuotationController.php

@@ -0,0 +1,109 @@
+<?php
+
+namespace App\Http\Controllers\Api\Admin\Rd;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Rd\StoreAiQuotationRequest;
+use App\Services\Rd\AiQuotationService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class AiQuotationController extends Controller
+{
+    public function __construct(
+        private readonly AiQuotationService $quotationService
+    ) {}
+
+    /**
+     * 목록 (HTMX partial 또는 JSON)
+     */
+    public function index(Request $request): View|JsonResponse
+    {
+        $params = $request->only(['status', 'search', 'per_page']);
+        $quotations = $this->quotationService->getList($params);
+
+        if ($request->header('HX-Request')) {
+            return view('rd.ai-quotation.partials.table', compact('quotations'));
+        }
+
+        return response()->json([
+            'success' => true,
+            'data' => $quotations,
+        ]);
+    }
+
+    /**
+     * 견적 생성 + AI 분석 실행
+     */
+    public function store(StoreAiQuotationRequest $request): JsonResponse
+    {
+        $result = $this->quotationService->createAndAnalyze($request->validated());
+
+        if ($result['ok']) {
+            return response()->json([
+                'success' => true,
+                'message' => 'AI 분석이 완료되었습니다.',
+                'data' => $result['quotation'],
+            ]);
+        }
+
+        return response()->json([
+            'success' => false,
+            'message' => 'AI 분석에 실패했습니다.',
+            'error' => $result['error'],
+            'data' => $result['quotation'] ?? null,
+        ], 422);
+    }
+
+    /**
+     * 상세 조회
+     */
+    public function show(int $id): JsonResponse
+    {
+        $quotation = $this->quotationService->getById($id);
+
+        if (! $quotation) {
+            return response()->json([
+                'success' => false,
+                'message' => 'AI 견적을 찾을 수 없습니다.',
+            ], 404);
+        }
+
+        return response()->json([
+            'success' => true,
+            'data' => $quotation,
+        ]);
+    }
+
+    /**
+     * AI 재분석
+     */
+    public function analyze(int $id): JsonResponse
+    {
+        $quotation = $this->quotationService->getById($id);
+
+        if (! $quotation) {
+            return response()->json([
+                'success' => false,
+                'message' => 'AI 견적을 찾을 수 없습니다.',
+            ], 404);
+        }
+
+        $result = $this->quotationService->runAnalysis($quotation);
+
+        if ($result['ok']) {
+            return response()->json([
+                'success' => true,
+                'message' => 'AI 재분석이 완료되었습니다.',
+                'data' => $result['quotation'],
+            ]);
+        }
+
+        return response()->json([
+            'success' => false,
+            'message' => 'AI 재분석에 실패했습니다.',
+            'error' => $result['error'],
+        ], 422);
+    }
+}

app/Http/Controllers/RdController.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Rd\AiQuotation;
+use App\Services\Rd\AiQuotationService;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class RdController extends Controller
+{
+    public function __construct(
+        private readonly AiQuotationService $quotationService
+    ) {}
+
+    /**
+     * R&D 대시보드
+     */
+    public function index(Request $request): View|\Illuminate\Http\Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('rd.index'));
+        }
+
+        $dashboard = $this->quotationService->getDashboardStats();
+        $statuses = AiQuotation::getStatuses();
+
+        return view('rd.index', compact('dashboard', 'statuses'));
+    }
+
+    /**
+     * AI 견적 목록
+     */
+    public function quotations(Request $request): View|\Illuminate\Http\Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('rd.ai-quotation.index'));
+        }
+
+        $statuses = AiQuotation::getStatuses();
+
+        return view('rd.ai-quotation.index', compact('statuses'));
+    }
+
+    /**
+     * AI 견적 생성 폼
+     */
+    public function createQuotation(Request $request): View|\Illuminate\Http\Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('rd.ai-quotation.create'));
+        }
+
+        return view('rd.ai-quotation.create');
+    }
+
+    /**
+     * AI 견적 상세
+     */
+    public function showQuotation(Request $request, int $id): View|\Illuminate\Http\Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('rd.ai-quotation.show', $id));
+        }
+
+        $quotation = $this->quotationService->getById($id);
+
+        if (! $quotation) {
+            abort(404, 'AI 견적을 찾을 수 없습니다.');
+        }
+
+        return view('rd.ai-quotation.show', compact('quotation'));
+    }
+}

app/Http/Requests/Rd/StoreAiQuotationRequest.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Requests\Rd;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreAiQuotationRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'title' => 'required|string|max:200',
+            'input_type' => 'required|in:text,voice,document',
+            'input_text' => 'required_if:input_type,text|nullable|string',
+            'ai_provider' => 'nullable|in:gemini,claude',
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'title.required' => '견적 제목을 입력하세요.',
+            'title.max' => '제목은 200자 이내로 입력하세요.',
+            'input_type.required' => '입력 유형을 선택하세요.',
+            'input_text.required_if' => '인터뷰 내용을 입력하세요.',
+        ];
+    }
+}

app/Models/Rd/AiQuotation.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace App\Models\Rd;
+
+use App\Models\User;
+use App\Traits\BelongsToTenant;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class AiQuotation extends Model
+{
+    use BelongsToTenant, SoftDeletes;
+
+    protected $table = 'ai_quotations';
+
+    protected $fillable = [
+        'tenant_id',
+        'title',
+        'input_type',
+        'input_text',
+        'input_file_path',
+        'ai_provider',
+        'ai_model',
+        'analysis_result',
+        'quotation_result',
+        'status',
+        'linked_quote_id',
+        'total_dev_cost',
+        'total_monthly_fee',
+        'created_by',
+        'options',
+    ];
+
+    protected $casts = [
+        'analysis_result' => 'array',
+        'quotation_result' => 'array',
+        'options' => 'array',
+        'total_dev_cost' => 'decimal:0',
+        'total_monthly_fee' => 'decimal:0',
+    ];
+
+    public const STATUS_PENDING = 'pending';
+
+    public const STATUS_PROCESSING = 'processing';
+
+    public const STATUS_COMPLETED = 'completed';
+
+    public const STATUS_FAILED = 'failed';
+
+    public static function getStatuses(): array
+    {
+        return [
+            self::STATUS_PENDING => '대기',
+            self::STATUS_PROCESSING => '분석중',
+            self::STATUS_COMPLETED => '완료',
+            self::STATUS_FAILED => '실패',
+        ];
+    }
+
+    public function getStatusLabelAttribute(): string
+    {
+        return match ($this->status) {
+            self::STATUS_PENDING => '대기',
+            self::STATUS_PROCESSING => '분석중',
+            self::STATUS_COMPLETED => '완료',
+            self::STATUS_FAILED => '실패',
+            default => $this->status,
+        };
+    }
+
+    public function getStatusColorAttribute(): string
+    {
+        return match ($this->status) {
+            self::STATUS_PENDING => 'badge-warning',
+            self::STATUS_PROCESSING => 'badge-info',
+            self::STATUS_COMPLETED => 'badge-success',
+            self::STATUS_FAILED => 'badge-error',
+            default => 'badge-ghost',
+        };
+    }
+
+    public function isCompleted(): bool
+    {
+        return $this->status === self::STATUS_COMPLETED;
+    }
+
+    public function isProcessing(): bool
+    {
+        return $this->status === self::STATUS_PROCESSING;
+    }
+
+    // Relations
+
+    public function items(): HasMany
+    {
+        return $this->hasMany(AiQuotationItem::class, 'ai_quotation_id')->orderBy('sort_order');
+    }
+
+    public function creator(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    // Helpers
+
+    public function getOption(string $key, $default = null)
+    {
+        return data_get($this->options, $key, $default);
+    }
+
+    public function setOption(string $key, $value): void
+    {
+        $options = $this->options ?? [];
+        data_set($options, $key, $value);
+        $this->options = $options;
+        $this->save();
+    }
+
+    public function getFormattedDevCostAttribute(): string
+    {
+        return number_format((int) $this->total_dev_cost).'원';
+    }
+
+    public function getFormattedMonthlyFeeAttribute(): string
+    {
+        return number_format((int) $this->total_monthly_fee).'원';
+    }
+}

app/Models/Rd/AiQuotationItem.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Models\Rd;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class AiQuotationItem extends Model
+{
+    protected $table = 'ai_quotation_items';
+
+    protected $fillable = [
+        'ai_quotation_id',
+        'module_id',
+        'module_code',
+        'module_name',
+        'is_required',
+        'reason',
+        'dev_cost',
+        'monthly_fee',
+        'sort_order',
+        'options',
+    ];
+
+    protected $casts = [
+        'is_required' => 'boolean',
+        'options' => 'array',
+        'dev_cost' => 'decimal:0',
+        'monthly_fee' => 'decimal:0',
+    ];
+
+    public function quotation(): BelongsTo
+    {
+        return $this->belongsTo(AiQuotation::class, 'ai_quotation_id');
+    }
+
+    public function module(): BelongsTo
+    {
+        return $this->belongsTo(AiQuotationModule::class, 'module_id');
+    }
+
+    public function getFormattedDevCostAttribute(): string
+    {
+        return number_format((int) $this->dev_cost).'원';
+    }
+
+    public function getFormattedMonthlyFeeAttribute(): string
+    {
+        return number_format((int) $this->monthly_fee).'원';
+    }
+
+    public function getOption(string $key, $default = null)
+    {
+        return data_get($this->options, $key, $default);
+    }
+
+    public function setOption(string $key, $value): void
+    {
+        $options = $this->options ?? [];
+        data_set($options, $key, $value);
+        $this->options = $options;
+        $this->save();
+    }
+}

app/Models/Rd/AiQuotationModule.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Models\Rd;
+
+use App\Traits\BelongsToTenant;
+use Illuminate\Database\Eloquent\Model;
+
+class AiQuotationModule extends Model
+{
+    use BelongsToTenant;
+
+    protected $table = 'ai_quotation_modules';
+
+    protected $fillable = [
+        'tenant_id',
+        'module_code',
+        'module_name',
+        'category',
+        'description',
+        'keywords',
+        'dev_cost',
+        'monthly_fee',
+        'is_active',
+        'sort_order',
+        'options',
+    ];
+
+    protected $casts = [
+        'keywords' => 'array',
+        'options' => 'array',
+        'is_active' => 'boolean',
+        'dev_cost' => 'decimal:0',
+        'monthly_fee' => 'decimal:0',
+    ];
+
+    public const CATEGORY_BASIC = 'basic';
+
+    public const CATEGORY_INDIVIDUAL = 'individual';
+
+    public const CATEGORY_ADDON = 'addon';
+
+    public static function getCategories(): array
+    {
+        return [
+            self::CATEGORY_BASIC => '기본 패키지',
+            self::CATEGORY_INDIVIDUAL => '개별 모듈',
+            self::CATEGORY_ADDON => '부가 옵션',
+        ];
+    }
+
+    public function scopeActive($query)
+    {
+        return $query->where('is_active', true);
+    }
+
+    /**
+     * AI 프롬프트에 주입할 활성 모듈 목록 조회
+     */
+    public static function getActiveModulesForPrompt(): array
+    {
+        return self::active()
+            ->orderBy('sort_order')
+            ->get()
+            ->map(fn ($m) => [
+                'module_code' => $m->module_code,
+                'module_name' => $m->module_name,
+                'category' => $m->category,
+                'description' => $m->description,
+                'keywords' => $m->keywords,
+                'dev_cost' => (int) $m->dev_cost,
+                'monthly_fee' => (int) $m->monthly_fee,
+            ])
+            ->toArray();
+    }
+
+    public function getOption(string $key, $default = null)
+    {
+        return data_get($this->options, $key, $default);
+    }
+
+    public function setOption(string $key, $value): void
+    {
+        $options = $this->options ?? [];
+        data_set($options, $key, $value);
+        $this->options = $options;
+        $this->save();
+    }
+}

app/Services/Rd/AiQuotationService.php

@@ -0,0 +1,434 @@
+<?php
+
+namespace App\Services\Rd;
+
+use App\Helpers\AiTokenHelper;
+use App\Models\Rd\AiQuotation;
+use App\Models\Rd\AiQuotationItem;
+use App\Models\Rd\AiQuotationModule;
+use App\Models\System\AiConfig;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+class AiQuotationService
+{
+    /**
+     * 목록 조회
+     */
+    public function getList(array $params = []): LengthAwarePaginator
+    {
+        $query = AiQuotation::query()
+            ->with('creator:id,name')
+            ->orderBy('created_at', 'desc');
+
+        if (! empty($params['status'])) {
+            $query->where('status', $params['status']);
+        }
+
+        if (! empty($params['search'])) {
+            $search = $params['search'];
+            $query->where(function ($q) use ($search) {
+                $q->where('title', 'like', "%{$search}%")
+                    ->orWhere('input_text', 'like', "%{$search}%");
+            });
+        }
+
+        return $query->paginate($params['per_page'] ?? 10);
+    }
+
+    /**
+     * 상세 조회
+     */
+    public function getById(int $id): ?AiQuotation
+    {
+        return AiQuotation::with(['items', 'creator:id,name'])->find($id);
+    }
+
+    /**
+     * 견적 요청 생성 + AI 분석 실행
+     */
+    public function createAndAnalyze(array $data): array
+    {
+        $provider = $data['ai_provider'] ?? 'gemini';
+
+        $quotation = AiQuotation::create([
+            'tenant_id' => session('selected_tenant_id', 1),
+            'title' => $data['title'],
+            'input_type' => $data['input_type'] ?? 'text',
+            'input_text' => $data['input_text'] ?? null,
+            'ai_provider' => $provider,
+            'status' => AiQuotation::STATUS_PENDING,
+            'created_by' => Auth::id(),
+        ]);
+
+        return $this->runAnalysis($quotation);
+    }
+
+    /**
+     * AI 분석 실행 (재분석 가능)
+     */
+    public function runAnalysis(AiQuotation $quotation): array
+    {
+        try {
+            $quotation->update(['status' => AiQuotation::STATUS_PROCESSING]);
+
+            $provider = $quotation->ai_provider;
+            $config = AiConfig::getActive($provider);
+
+            if (! $config) {
+                throw new \RuntimeException("{$provider} API 설정이 없습니다.");
+            }
+
+            // 1차 호출: 업무 분석
+            $modules = AiQuotationModule::getActiveModulesForPrompt();
+            $analysisPrompt = $this->buildAnalysisPrompt($quotation->input_text, $modules);
+            $analysisRaw = $this->callAi($config, $provider, $analysisPrompt, 'AI견적-업무분석');
+
+            $analysisResult = $this->parseJsonResponse($analysisRaw);
+            if (! $analysisResult) {
+                throw new \RuntimeException('AI 업무 분석 결과 파싱 실패');
+            }
+
+            $quotation->update(['analysis_result' => $analysisResult]);
+
+            // 2차 호출: 견적 생성
+            $quotationPrompt = $this->buildQuotationPrompt($analysisResult, $modules);
+            $quotationRaw = $this->callAi($config, $provider, $quotationPrompt, 'AI견적-견적생성');
+
+            $quotationResult = $this->parseJsonResponse($quotationRaw);
+            if (! $quotationResult) {
+                throw new \RuntimeException('AI 견적 생성 결과 파싱 실패');
+            }
+
+            // 추천 모듈 아이템 저장
+            $this->saveQuotationItems($quotation, $quotationResult, $modules);
+
+            // 합계 계산
+            $totals = $quotation->items()->selectRaw(
+                'SUM(dev_cost) as total_dev, SUM(monthly_fee) as total_monthly'
+            )->first();
+
+            $quotation->update([
+                'quotation_result' => $quotationResult,
+                'ai_model' => $config->model,
+                'total_dev_cost' => $totals->total_dev ?? 0,
+                'total_monthly_fee' => $totals->total_monthly ?? 0,
+                'status' => AiQuotation::STATUS_COMPLETED,
+            ]);
+
+            return [
+                'ok' => true,
+                'quotation' => $quotation->fresh(['items', 'creator:id,name']),
+            ];
+        } catch (\Exception $e) {
+            Log::error('AI 견적 분석 실패', [
+                'quotation_id' => $quotation->id,
+                'error' => $e->getMessage(),
+            ]);
+
+            $quotation->update(['status' => AiQuotation::STATUS_FAILED]);
+
+            return [
+                'ok' => false,
+                'error' => $e->getMessage(),
+                'quotation' => $quotation->fresh(),
+            ];
+        }
+    }
+
+    /**
+     * AI API 호출 (Gemini / Claude)
+     */
+    private function callAi(AiConfig $config, string $provider, string $prompt, string $menuName): ?string
+    {
+        return match ($provider) {
+            'gemini' => $this->callGemini($config, $prompt, $menuName),
+            'claude' => $this->callClaude($config, $prompt, $menuName),
+            default => throw new \RuntimeException("지원하지 않는 AI Provider: {$provider}"),
+        };
+    }
+
+    /**
+     * Gemini API 호출
+     */
+    private function callGemini(AiConfig $config, string $prompt, string $menuName): ?string
+    {
+        $model = $config->model;
+        $apiKey = $config->api_key;
+        $baseUrl = $config->base_url ?? 'https://generativelanguage.googleapis.com/v1beta';
+
+        $url = "{$baseUrl}/models/{$model}:generateContent?key={$apiKey}";
+
+        $response = Http::timeout(120)
+            ->withHeaders(['Content-Type' => 'application/json'])
+            ->post($url, [
+                'contents' => [
+                    ['parts' => [['text' => $prompt]]],
+                ],
+                'generationConfig' => [
+                    'temperature' => 0.3,
+                    'maxOutputTokens' => 8192,
+                    'responseMimeType' => 'application/json',
+                ],
+            ]);
+
+        if (! $response->successful()) {
+            Log::error('Gemini API error', [
+                'status' => $response->status(),
+                'body' => $response->body(),
+            ]);
+            throw new \RuntimeException('Gemini API 호출 실패: '.$response->status());
+        }
+
+        $result = $response->json();
+
+        AiTokenHelper::saveGeminiUsage($result, $result['modelVersion'] ?? $model, $menuName);
+
+        return $result['candidates'][0]['content']['parts'][0]['text'] ?? null;
+    }
+
+    /**
+     * Claude API 호출
+     */
+    private function callClaude(AiConfig $config, string $prompt, string $menuName): ?string
+    {
+        $response = Http::timeout(120)
+            ->withHeaders([
+                'x-api-key' => $config->api_key,
+                'anthropic-version' => '2023-06-01',
+                'content-type' => 'application/json',
+            ])
+            ->post($config->base_url.'/messages', [
+                'model' => $config->model,
+                'max_tokens' => 8192,
+                'temperature' => 0.3,
+                'messages' => [
+                    ['role' => 'user', 'content' => $prompt],
+                ],
+            ]);
+
+        if (! $response->successful()) {
+            Log::error('Claude API error', [
+                'status' => $response->status(),
+                'body' => $response->body(),
+            ]);
+            throw new \RuntimeException('Claude API 호출 실패: '.$response->status());
+        }
+
+        $result = $response->json();
+
+        AiTokenHelper::saveClaudeUsage($result, $config->model, $menuName);
+
+        return $result['content'][0]['text'] ?? null;
+    }
+
+    /**
+     * 1차 프롬프트: 업무 분석
+     */
+    private function buildAnalysisPrompt(string $interviewText, array $modules): string
+    {
+        $modulesJson = json_encode($modules, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+
+        return <<<PROMPT
+당신은 SAM(Smart Automation Management) ERP/MES 솔루션의 전문 컨설턴트입니다.
+
+아래는 고객사 직원과의 인터뷰 내용입니다. 이를 분석하여 구조화된 업무 분석 보고서를 JSON으로 작성하세요.
+
+## 인터뷰 내용
+{$interviewText}
+
+## SAM 모듈 카탈로그 (분석 기준)
+{$modulesJson}
+
+## 출력 형식 (반드시 이 JSON 구조를 따르세요)
+{
+  "company_analysis": {
+    "industry": "업종 분류",
+    "scale": "소규모/중소/중견",
+    "employee_count_estimate": 0,
+    "current_systems": ["현재 사용 중인 시스템"],
+    "digitalization_level": "상/중/하"
+  },
+  "business_domains": [
+    {
+      "domain": "업무 영역명",
+      "current_process": "현재 처리 방식 설명",
+      "pain_points": ["문제점 1", "문제점 2"],
+      "improvement_needs": ["개선 필요사항"],
+      "priority": "필수/높음/보통/낮음",
+      "matched_modules": ["모듈코드"]
+    }
+  ],
+  "recommendations": {
+    "essential_modules": ["반드시 필요한 모듈 코드"],
+    "recommended_modules": ["권장 모듈 코드"],
+    "optional_modules": ["선택 모듈 코드"],
+    "package_suggestion": "BASIC_PKG 또는 INTEGRATED 또는 individual",
+    "reasoning": "패키지 추천 근거"
+  }
+}
+
+중요: JSON만 출력하세요. 설명이나 마크다운 코드 블록 없이 순수 JSON만 반환하세요.
+PROMPT;
+    }
+
+    /**
+     * 2차 프롬프트: 견적 생성
+     */
+    private function buildQuotationPrompt(array $analysisResult, array $modules): string
+    {
+        $analysisJson = json_encode($analysisResult, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+        $modulesJson = json_encode($modules, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+
+        return <<<PROMPT
+아래 업무 분석 결과를 바탕으로 SAM 견적서를 생성하세요.
+
+## 업무 분석 결과
+{$analysisJson}
+
+## SAM 모듈 카탈로그 (가격 포함)
+{$modulesJson}
+
+## 견적 생성 규칙
+1. 필수 모듈은 반드시 포함
+2. 기본 패키지(BASIC_PKG)에 포함된 모듈(HR, ATTENDANCE, PAYROLL, BOARD)은 개별 추가하지 않음
+3. 통합 패키지(INTEGRATED)가 개별 합산보다 저렴하면 패키지 추천
+4. is_required가 true인 항목은 반드시 필요한 모듈, false는 선택
+
+## 출력 형식 (반드시 이 JSON 구조를 따르세요)
+{
+  "quotation_title": "견적서 제목",
+  "items": [
+    {
+      "module_code": "모듈코드",
+      "module_name": "모듈명",
+      "is_required": true,
+      "reason": "이 모듈이 필요한 이유 (인터뷰 내용 기반)",
+      "dev_cost": 0,
+      "monthly_fee": 0
+    }
+  ],
+  "summary": {
+    "total_dev_cost": 0,
+    "total_monthly_fee": 0,
+    "discount_type": "패키지할인/볼륨할인/없음",
+    "discount_rate": 0,
+    "final_dev_cost": 0,
+    "final_monthly_fee": 0
+  },
+  "implementation_plan": {
+    "estimated_months": 0,
+    "phases": [
+      {
+        "phase": 1,
+        "name": "단계명",
+        "modules": ["모듈코드"],
+        "duration_weeks": 0
+      }
+    ]
+  },
+  "analysis_summary": "고객에게 전달할 업무 분석 요약 (2~3문장)"
+}
+
+중요: JSON만 출력하세요. 설명이나 마크다운 코드 블록 없이 순수 JSON만 반환하세요.
+PROMPT;
+    }
+
+    /**
+     * AI 응답에서 JSON 추출
+     */
+    private function parseJsonResponse(?string $response): ?array
+    {
+        if (! $response) {
+            return null;
+        }
+
+        // 마크다운 코드 블록 제거
+        $cleaned = preg_replace('/^```(?:json)?\s*/m', '', $response);
+        $cleaned = preg_replace('/\s*```$/m', '', $cleaned);
+        $cleaned = trim($cleaned);
+
+        $decoded = json_decode($cleaned, true);
+
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            Log::warning('AI JSON 파싱 실패', [
+                'error' => json_last_error_msg(),
+                'response_preview' => mb_substr($response, 0, 500),
+            ]);
+
+            return null;
+        }
+
+        return $decoded;
+    }
+
+    /**
+     * AI 견적 결과를 아이템으로 저장
+     */
+    private function saveQuotationItems(AiQuotation $quotation, array $quotationResult, array $modules): void
+    {
+        // 기존 아이템 삭제 (재분석 시)
+        $quotation->items()->delete();
+
+        $items = $quotationResult['items'] ?? [];
+        $moduleMap = collect($modules)->keyBy('module_code');
+
+        foreach ($items as $index => $item) {
+            $moduleCode = $item['module_code'] ?? '';
+            $catalogModule = $moduleMap->get($moduleCode);
+
+            // 카탈로그에 있는 모듈이면 DB의 가격 사용 (AI hallucination 방지)
+            $devCost = $catalogModule ? $catalogModule['dev_cost'] : ($item['dev_cost'] ?? 0);
+            $monthlyFee = $catalogModule ? $catalogModule['monthly_fee'] : ($item['monthly_fee'] ?? 0);
+
+            // DB에서 module_id 조회
+            $dbModule = AiQuotationModule::where('module_code', $moduleCode)->first();
+
+            AiQuotationItem::create([
+                'ai_quotation_id' => $quotation->id,
+                'module_id' => $dbModule?->id,
+                'module_code' => $moduleCode,
+                'module_name' => $item['module_name'] ?? $moduleCode,
+                'is_required' => $item['is_required'] ?? false,
+                'reason' => $item['reason'] ?? null,
+                'dev_cost' => $devCost,
+                'monthly_fee' => $monthlyFee,
+                'sort_order' => $index,
+            ]);
+        }
+    }
+
+    /**
+     * 대시보드 통계
+     */
+    public function getDashboardStats(): array
+    {
+        $stats = AiQuotation::query()
+            ->selectRaw("
+                COUNT(*) as total,
+                SUM(CASE WHEN status = 'completed' THEN 1 ELSE 0 END) as completed,
+                SUM(CASE WHEN status = 'processing' THEN 1 ELSE 0 END) as processing,
+                SUM(CASE WHEN status = 'failed' THEN 1 ELSE 0 END) as failed,
+                SUM(CASE WHEN status = 'pending' THEN 1 ELSE 0 END) as pending
+            ")
+            ->first();
+
+        $recent = AiQuotation::with('creator:id,name')
+            ->orderBy('created_at', 'desc')
+            ->limit(5)
+            ->get();
+
+        return [
+            'stats' => [
+                'total' => (int) $stats->total,
+                'completed' => (int) $stats->completed,
+                'processing' => (int) $stats->processing,
+                'failed' => (int) $stats->failed,
+                'pending' => (int) $stats->pending,
+            ],
+            'recent' => $recent,
+        ];
+    }
+}

resources/views/rd/ai-quotation/create.blade.php

@@ -0,0 +1,174 @@
+@extends('layouts.app')
+
+@section('title', 'AI 견적서 생성')
+
+@section('content')
+<!-- 페이지 헤더 -->
+<div class="flex justify-between items-center mb-6">
+    <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+        <i class="ri-robot-line text-purple-600"></i>
+        AI 견적서 생성
+    </h1>
+    <a href="{{ route('rd.ai-quotation.index') }}" class="bg-white hover:bg-gray-100 text-gray-700 px-4 py-2 rounded-lg border transition">
+        <i class="ri-arrow-left-line"></i> 목록으로
+    </a>
+</div>
+
+<!-- 생성 폼 -->
+<div class="bg-white rounded-lg shadow-sm">
+    <div class="px-6 py-4 border-b border-gray-100">
+        <h2 class="text-lg font-semibold text-gray-800">인터뷰 내용 입력</h2>
+        <p class="text-sm text-gray-500 mt-1">고객사 인터뷰 내용을 입력하면 AI가 업무를 분석하고 맞춤형 견적서를 자동 생성합니다.</p>
+    </div>
+
+    <form id="quotationForm" class="p-6 space-y-6">
+        <!-- 제목 -->
+        <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">견적 제목 <span class="text-red-500">*</span></label>
+            <input type="text" name="title" id="inputTitle" required maxlength="200"
+                   placeholder="예: (주)대한기계 ERP 도입 견적"
+                   class="w-full px-4 py-2.5 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-purple-500">
+        </div>
+
+        <!-- 입력 유형 -->
+        <div>
+            <label class="block text-sm font-medium text-gray-700 mb-2">입력 유형</label>
+            <div class="flex gap-3">
+                <label class="flex items-center gap-2 px-4 py-2.5 border border-purple-500 bg-purple-50 text-purple-700 rounded-lg cursor-pointer">
+                    <input type="radio" name="input_type" value="text" checked class="text-purple-600">
+                    <i class="ri-file-text-line"></i> 텍스트 입력
+                </label>
+                <label class="flex items-center gap-2 px-4 py-2.5 border border-gray-300 bg-gray-50 text-gray-400 rounded-lg cursor-not-allowed" title="Phase 2 예정">
+                    <input type="radio" name="input_type" value="voice" disabled>
+                    <i class="ri-mic-line"></i> 음성 파일 (Phase 2)
+                </label>
+            </div>
+        </div>
+
+        <!-- AI Provider -->
+        <div>
+            <label class="block text-sm font-medium text-gray-700 mb-2">AI Provider</label>
+            <div class="flex gap-3">
+                <label class="flex items-center gap-2 px-4 py-2.5 border rounded-lg cursor-pointer transition hover:bg-blue-50"
+                       id="providerGemini">
+                    <input type="radio" name="ai_provider" value="gemini" checked class="text-blue-600"
+                           onchange="updateProviderUI()">
+                    <span class="font-medium">Gemini</span>
+                    <span class="text-xs text-gray-400">(기본)</span>
+                </label>
+                <label class="flex items-center gap-2 px-4 py-2.5 border rounded-lg cursor-pointer transition hover:bg-orange-50"
+                       id="providerClaude">
+                    <input type="radio" name="ai_provider" value="claude" class="text-orange-600"
+                           onchange="updateProviderUI()">
+                    <span class="font-medium">Claude</span>
+                </label>
+            </div>
+        </div>
+
+        <!-- 인터뷰 내용 -->
+        <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">인터뷰 내용 <span class="text-red-500">*</span></label>
+            <textarea name="input_text" id="inputText" rows="12" required
+                      placeholder="고객사 직원과의 인터뷰 내용을 입력하세요.&#10;&#10;예시:&#10;&quot;저희 회사는 블라인드 제조업체인데요. 직원이 30명 정도 되고, 현재 엑셀로 급여 관리를 하고 있어요. 생산 현황도 수기로 적고 있고, 재고 파악이 안돼요. 영업팀에서는 견적서를 한글 프로그램으로 만들어서 이메일로 보내는데, 이력 관리가 안 돼요...&quot;"
+                      class="w-full px-4 py-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-purple-500 resize-y"></textarea>
+            <p class="text-xs text-gray-400 mt-1">인터뷰 내용이 구체적일수록 정확한 견적이 생성됩니다.</p>
+        </div>
+
+        <!-- 제출 -->
+        <div class="flex justify-end gap-3 pt-4 border-t border-gray-100">
+            <a href="{{ route('rd.ai-quotation.index') }}" class="px-6 py-2.5 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition">
+                취소
+            </a>
+            <button type="submit" id="submitBtn"
+                    class="px-6 py-2.5 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition flex items-center gap-2">
+                <i class="ri-robot-line"></i> AI 분석 실행
+            </button>
+        </div>
+    </form>
+</div>
+
+<!-- 결과 영역 (숨김) -->
+<div id="resultArea" class="mt-6 hidden">
+    <div id="resultContent"></div>
+</div>
+@endsection
+
+@push('scripts')
+<script>
+function updateProviderUI() {
+    const gemini = document.getElementById('providerGemini');
+    const claude = document.getElementById('providerClaude');
+    const selected = document.querySelector('input[name="ai_provider"]:checked').value;
+
+    gemini.classList.toggle('border-blue-500', selected === 'gemini');
+    gemini.classList.toggle('bg-blue-50', selected === 'gemini');
+    gemini.classList.toggle('border-gray-300', selected !== 'gemini');
+    claude.classList.toggle('border-orange-500', selected === 'claude');
+    claude.classList.toggle('bg-orange-50', selected === 'claude');
+    claude.classList.toggle('border-gray-300', selected !== 'claude');
+}
+
+document.getElementById('quotationForm').addEventListener('submit', async function(e) {
+    e.preventDefault();
+
+    const btn = document.getElementById('submitBtn');
+    const originalHtml = btn.innerHTML;
+
+    // 유효성 검사
+    const title = document.getElementById('inputTitle').value.trim();
+    const text = document.getElementById('inputText').value.trim();
+    if (!title || !text) {
+        alert('제목과 인터뷰 내용을 모두 입력하세요.');
+        return;
+    }
+
+    // 로딩 상태
+    btn.disabled = true;
+    btn.innerHTML = '<i class="ri-loader-4-line animate-spin"></i> AI 분석중... (30초~1분 소요)';
+    btn.classList.add('opacity-75');
+
+    try {
+        const formData = new FormData(this);
+        const data = Object.fromEntries(formData.entries());
+
+        const token = document.querySelector('meta[name="api-token"]')?.content
+                      || sessionStorage.getItem('api_token') || '';
+
+        const response = await fetch('{{ url("/admin/rd/ai-quotation") }}', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'Accept': 'application/json',
+                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]')?.content || '',
+                'Authorization': token ? `Bearer ${token}` : '',
+            },
+            credentials: 'same-origin',
+            body: JSON.stringify(data),
+        });
+
+        const result = await response.json();
+
+        if (result.success && result.data?.id) {
+            // 성공 — 상세 페이지로 이동
+            window.location.href = `{{ url('/rd/ai-quotation') }}/${result.data.id}`;
+        } else {
+            // 실패
+            alert(result.message || 'AI 분석에 실패했습니다.');
+            if (result.data?.id) {
+                window.location.href = `{{ url('/rd/ai-quotation') }}/${result.data.id}`;
+            }
+        }
+    } catch (err) {
+        console.error('AI 분석 요청 실패:', err);
+        alert('서버 통신 중 오류가 발생했습니다.');
+    } finally {
+        btn.disabled = false;
+        btn.innerHTML = originalHtml;
+        btn.classList.remove('opacity-75');
+    }
+});
+
+// 초기 Provider UI
+updateProviderUI();
+</script>
+@endpush

resources/views/rd/ai-quotation/index.blade.php

@@ -0,0 +1,86 @@
+@extends('layouts.app')
+
+@section('title', 'AI 견적 엔진')
+
+@section('content')
+<!-- 페이지 헤더 -->
+<div class="flex justify-between items-center mb-6">
+    <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+        <i class="ri-robot-line text-purple-600"></i>
+        AI 견적 엔진
+    </h1>
+    <div class="flex gap-2">
+        <a href="{{ route('rd.index') }}" class="bg-white hover:bg-gray-100 text-gray-700 px-4 py-2 rounded-lg border transition">
+            <i class="ri-arrow-left-line"></i> R&D 대시보드
+        </a>
+        <a href="{{ route('rd.ai-quotation.create') }}" class="bg-purple-600 hover:bg-purple-700 text-white px-4 py-2 rounded-lg transition">
+            + AI 견적 생성
+        </a>
+    </div>
+</div>
+
+<!-- 필터 -->
+<div class="bg-white rounded-lg shadow-sm p-4 mb-4">
+    <form id="filterForm" class="flex flex-wrap gap-3 items-end">
+        <div style="flex: 1 1 200px; max-width: 300px;">
+            <label class="block text-xs text-gray-500 mb-1">검색</label>
+            <input type="text" name="search" placeholder="제목, 내용 검색..."
+                   class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-purple-500 focus:border-purple-500">
+        </div>
+        <div style="flex: 0 0 140px;">
+            <label class="block text-xs text-gray-500 mb-1">상태</label>
+            <select name="status" class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-purple-500 focus:border-purple-500">
+                <option value="">전체</option>
+                @foreach($statuses as $value => $label)
+                    <option value="{{ $value }}">{{ $label }}</option>
+                @endforeach
+            </select>
+        </div>
+        <div>
+            <button type="button" onclick="loadQuotations()" class="px-4 py-2 bg-gray-800 text-white rounded-lg text-sm hover:bg-gray-900 transition">
+                검색
+            </button>
+        </div>
+    </form>
+</div>
+
+<!-- 테이블 영역 (HTMX) -->
+<div id="quotation-table">
+    <div class="text-center py-12 text-gray-400">
+        <i class="ri-loader-4-line text-2xl animate-spin"></i>
+        <p class="mt-2">목록을 불러오는 중...</p>
+    </div>
+</div>
+@endsection
+
+@push('scripts')
+<script>
+function loadQuotations(page = 1) {
+    const form = document.getElementById('filterForm');
+    const formData = new FormData(form);
+    const params = new URLSearchParams(formData);
+    params.set('page', page);
+
+    const url = `{{ url('/admin/rd/ai-quotation') }}?${params.toString()}`;
+
+    fetch(url, {
+        headers: {
+            'HX-Request': 'true',
+            'X-Requested-With': 'XMLHttpRequest',
+        },
+        credentials: 'same-origin'
+    })
+    .then(r => r.text())
+    .then(html => {
+        document.getElementById('quotation-table').innerHTML = html;
+    })
+    .catch(err => {
+        document.getElementById('quotation-table').innerHTML =
+            '<div class="text-center py-12 text-red-500">목록을 불러오지 못했습니다.</div>';
+    });
+}
+
+// 초기 로드
+document.addEventListener('DOMContentLoaded', () => loadQuotations());
+</script>
+@endpush

resources/views/rd/ai-quotation/partials/table.blade.php

@@ -0,0 +1,59 @@
+<div class="bg-white rounded-lg shadow-sm overflow-hidden">
+    <table class="w-full text-sm">
+        <thead class="bg-gray-50 border-b">
+            <tr>
+                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">ID</th>
+                <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">제목</th>
+                <th class="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase">상태</th>
+                <th class="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase">AI</th>
+                <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">개발비</th>
+                <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">월 구독료</th>
+                <th class="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase">요청자</th>
+                <th class="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase">생성일</th>
+            </tr>
+        </thead>
+        <tbody class="divide-y divide-gray-50">
+            @forelse($quotations as $q)
+                <tr class="hover:bg-gray-50 cursor-pointer" onclick="location.href='{{ route('rd.ai-quotation.show', $q->id) }}'">
+                    <td class="px-4 py-3 text-gray-500">#{{ $q->id }}</td>
+                    <td class="px-4 py-3 font-medium text-gray-800">{{ Str::limit($q->title, 40) }}</td>
+                    <td class="px-4 py-3 text-center">
+                        <span class="badge {{ $q->status_color }} badge-sm">{{ $q->status_label }}</span>
+                    </td>
+                    <td class="px-4 py-3 text-center">
+                        <span class="px-2 py-0.5 bg-gray-100 text-gray-600 text-xs rounded-full">{{ $q->ai_provider }}</span>
+                    </td>
+                    <td class="px-4 py-3 text-right text-gray-700">
+                        @if($q->isCompleted())
+                            {{ number_format((int)$q->total_dev_cost) }}원
+                        @else
+                            -
+                        @endif
+                    </td>
+                    <td class="px-4 py-3 text-right text-gray-700">
+                        @if($q->isCompleted())
+                            {{ number_format((int)$q->total_monthly_fee) }}원/월
+                        @else
+                            -
+                        @endif
+                    </td>
+                    <td class="px-4 py-3 text-center text-gray-500">{{ $q->creator?->name ?? '-' }}</td>
+                    <td class="px-4 py-3 text-center text-gray-500">{{ $q->created_at->format('m/d H:i') }}</td>
+                </tr>
+            @empty
+                <tr>
+                    <td colspan="8" class="px-4 py-12 text-center text-gray-400">
+                        <i class="ri-robot-line text-4xl mb-2 block"></i>
+                        <p>AI 견적 데이터가 없습니다.</p>
+                    </td>
+                </tr>
+            @endforelse
+        </tbody>
+    </table>
+
+    @if($quotations->hasPages())
+        <div class="px-4 py-3 border-t border-gray-100">
+            {{ $quotations->links() }}
+        </div>
+    @endif
+</div>

resources/views/rd/ai-quotation/show.blade.php

@@ -0,0 +1,296 @@
+@extends('layouts.app')
+
+@section('title', 'AI 견적 상세')
+
+@section('content')
+<!-- 페이지 헤더 -->
+<div class="flex justify-between items-center mb-6">
+    <div class="flex items-center gap-3">
+        <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+            <i class="ri-robot-line text-purple-600"></i>
+            {{ $quotation->title }}
+        </h1>
+        <span class="badge {{ $quotation->status_color }}">{{ $quotation->status_label }}</span>
+    </div>
+    <div class="flex gap-2">
+        <a href="{{ route('rd.ai-quotation.index') }}" class="bg-white hover:bg-gray-100 text-gray-700 px-4 py-2 rounded-lg border transition">
+            <i class="ri-arrow-left-line"></i> 목록
+        </a>
+        @if($quotation->isCompleted() || $quotation->status === 'failed')
+            <button onclick="reanalyze()" id="reanalyzeBtn"
+                    class="bg-purple-600 hover:bg-purple-700 text-white px-4 py-2 rounded-lg transition">
+                <i class="ri-refresh-line"></i> AI 재분석
+            </button>
+        @endif
+    </div>
+</div>
+
+<!-- 기본 정보 -->
+<div class="bg-white rounded-lg shadow-sm p-6 mb-6">
+    <div class="grid grid-cols-2 md:grid-cols-4 gap-4">
+        <div>
+            <p class="text-xs text-gray-500 mb-1">AI Provider</p>
+            <p class="font-medium text-gray-800">{{ strtoupper($quotation->ai_provider) }}{{ $quotation->ai_model ? ' ('.$quotation->ai_model.')' : '' }}</p>
+        </div>
+        <div>
+            <p class="text-xs text-gray-500 mb-1">입력 유형</p>
+            <p class="font-medium text-gray-800">{{ ['text' => '텍스트', 'voice' => '음성', 'document' => '문서'][$quotation->input_type] ?? $quotation->input_type }}</p>
+        </div>
+        <div>
+            <p class="text-xs text-gray-500 mb-1">요청자</p>
+            <p class="font-medium text-gray-800">{{ $quotation->creator?->name ?? '-' }}</p>
+        </div>
+        <div>
+            <p class="text-xs text-gray-500 mb-1">생성일</p>
+            <p class="font-medium text-gray-800">{{ $quotation->created_at->format('Y-m-d H:i') }}</p>
+        </div>
+    </div>
+</div>
+
+@if($quotation->isCompleted())
+    <!-- 업무 분석 결과 -->
+    @if($quotation->analysis_result)
+        @php $analysis = $quotation->analysis_result; @endphp
+        <div class="bg-white rounded-lg shadow-sm mb-6">
+            <div class="px-6 py-4 border-b border-gray-100">
+                <h2 class="text-lg font-semibold text-gray-800 flex items-center gap-2">
+                    <i class="ri-search-eye-line text-blue-600"></i> AI 업무 분석 결과
+                </h2>
+            </div>
+            <div class="p-6">
+                <!-- 기업 분석 -->
+                @if(isset($analysis['company_analysis']))
+                    @php $company = $analysis['company_analysis']; @endphp
+                    <div class="flex flex-wrap gap-4 mb-6 pb-6 border-b border-gray-100">
+                        <div class="px-4 py-2 bg-blue-50 rounded-lg">
+                            <span class="text-xs text-blue-500 block">업종</span>
+                            <span class="font-semibold text-blue-800">{{ $company['industry'] ?? '-' }}</span>
+                        </div>
+                        <div class="px-4 py-2 bg-green-50 rounded-lg">
+                            <span class="text-xs text-green-500 block">규모</span>
+                            <span class="font-semibold text-green-800">{{ $company['scale'] ?? '-' }}</span>
+                        </div>
+                        <div class="px-4 py-2 bg-purple-50 rounded-lg">
+                            <span class="text-xs text-purple-500 block">디지털화 수준</span>
+                            <span class="font-semibold text-purple-800">{{ $company['digitalization_level'] ?? '-' }}</span>
+                        </div>
+                        @if(!empty($company['current_systems']))
+                            <div class="px-4 py-2 bg-gray-50 rounded-lg">
+                                <span class="text-xs text-gray-500 block">현재 시스템</span>
+                                <span class="font-semibold text-gray-800">{{ implode(', ', $company['current_systems']) }}</span>
+                            </div>
+                        @endif
+                    </div>
+                @endif
+
+                <!-- 업무 영역별 분석 -->
+                @if(!empty($analysis['business_domains']))
+                    <h3 class="text-sm font-semibold text-gray-600 uppercase mb-3">업무 영역 분석</h3>
+                    <div class="space-y-4">
+                        @foreach($analysis['business_domains'] as $domain)
+                            <div class="border border-gray-200 rounded-lg p-4">
+                                <div class="flex items-center justify-between mb-2">
+                                    <h4 class="font-semibold text-gray-800">{{ $domain['domain'] ?? '' }}</h4>
+                                    @php
+                                        $priorityColor = match($domain['priority'] ?? '') {
+                                            '필수' => 'bg-red-100 text-red-700',
+                                            '높음' => 'bg-orange-100 text-orange-700',
+                                            '보통' => 'bg-yellow-100 text-yellow-700',
+                                            default => 'bg-gray-100 text-gray-700',
+                                        };
+                                    @endphp
+                                    <span class="px-2 py-0.5 text-xs rounded-full {{ $priorityColor }}">{{ $domain['priority'] ?? '' }}</span>
+                                </div>
+                                <p class="text-sm text-gray-600 mb-2">{{ $domain['current_process'] ?? '' }}</p>
+                                @if(!empty($domain['pain_points']))
+                                    <div class="flex flex-wrap gap-1.5">
+                                        @foreach($domain['pain_points'] as $point)
+                                            <span class="px-2 py-0.5 bg-red-50 text-red-600 text-xs rounded">{{ $point }}</span>
+                                        @endforeach
+                                    </div>
+                                @endif
+                                @if(!empty($domain['matched_modules']))
+                                    <div class="flex flex-wrap gap-1.5 mt-2">
+                                        @foreach($domain['matched_modules'] as $mod)
+                                            <span class="px-2 py-0.5 bg-purple-50 text-purple-600 text-xs rounded font-mono">{{ $mod }}</span>
+                                        @endforeach
+                                    </div>
+                                @endif
+                            </div>
+                        @endforeach
+                    </div>
+                @endif
+            </div>
+        </div>
+    @endif
+
+    <!-- 추천 모듈 + 견적 -->
+    <div class="bg-white rounded-lg shadow-sm mb-6">
+        <div class="px-6 py-4 border-b border-gray-100">
+            <h2 class="text-lg font-semibold text-gray-800 flex items-center gap-2">
+                <i class="ri-price-tag-3-line text-green-600"></i> 추천 모듈 및 견적
+            </h2>
+        </div>
+        <div class="overflow-x-auto">
+            <table class="w-full text-sm">
+                <thead class="bg-gray-50 border-b">
+                    <tr>
+                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">구분</th>
+                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">모듈</th>
+                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase">추천 근거</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">개발비</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase">월 구독료</th>
+                    </tr>
+                </thead>
+                <tbody class="divide-y divide-gray-50">
+                    @foreach($quotation->items as $item)
+                        <tr class="hover:bg-gray-50">
+                            <td class="px-4 py-3">
+                                @if($item->is_required)
+                                    <span class="px-2 py-0.5 bg-red-100 text-red-700 text-xs rounded-full font-medium">필수</span>
+                                @else
+                                    <span class="px-2 py-0.5 bg-gray-100 text-gray-600 text-xs rounded-full">선택</span>
+                                @endif
+                            </td>
+                            <td class="px-4 py-3">
+                                <div class="font-medium text-gray-800">{{ $item->module_name }}</div>
+                                <div class="text-xs text-gray-400 font-mono">{{ $item->module_code }}</div>
+                            </td>
+                            <td class="px-4 py-3 text-gray-600 text-xs" style="max-width: 300px;">
+                                {{ Str::limit($item->reason, 100) }}
+                            </td>
+                            <td class="px-4 py-3 text-right font-medium text-gray-800">{{ number_format((int)$item->dev_cost) }}원</td>
+                            <td class="px-4 py-3 text-right font-medium text-gray-800">{{ number_format((int)$item->monthly_fee) }}원</td>
+                        </tr>
+                    @endforeach
+                </tbody>
+                <tfoot class="bg-purple-50 border-t-2 border-purple-200">
+                    <tr>
+                        <td colspan="3" class="px-4 py-3 text-right font-bold text-gray-800">합계</td>
+                        <td class="px-4 py-3 text-right font-bold text-purple-700 text-base">{{ number_format((int)$quotation->total_dev_cost) }}원</td>
+                        <td class="px-4 py-3 text-right font-bold text-purple-700 text-base">{{ number_format((int)$quotation->total_monthly_fee) }}원/월</td>
+                    </tr>
+                </tfoot>
+            </table>
+        </div>
+    </div>
+
+    <!-- 구현 계획 (AI 생성) -->
+    @if(!empty($quotation->quotation_result['implementation_plan']))
+        @php $plan = $quotation->quotation_result['implementation_plan']; @endphp
+        <div class="bg-white rounded-lg shadow-sm mb-6">
+            <div class="px-6 py-4 border-b border-gray-100">
+                <h2 class="text-lg font-semibold text-gray-800 flex items-center gap-2">
+                    <i class="ri-calendar-schedule-line text-indigo-600"></i> 구현 계획 (AI 추천)
+                </h2>
+            </div>
+            <div class="p-6">
+                <p class="text-sm text-gray-600 mb-4">예상 기간: <span class="font-semibold">{{ $plan['estimated_months'] ?? '?' }}개월</span></p>
+                @if(!empty($plan['phases']))
+                    <div class="space-y-3">
+                        @foreach($plan['phases'] as $phase)
+                            <div class="flex items-center gap-4 p-3 bg-gray-50 rounded-lg">
+                                <div class="w-10 h-10 bg-indigo-100 text-indigo-700 rounded-full flex items-center justify-center font-bold shrink-0">
+                                    {{ $phase['phase'] ?? '' }}
+                                </div>
+                                <div>
+                                    <p class="font-medium text-gray-800">{{ $phase['name'] ?? '' }}</p>
+                                    <div class="flex items-center gap-2 mt-1">
+                                        <span class="text-xs text-gray-500">{{ $phase['duration_weeks'] ?? '?' }}주</span>
+                                        @if(!empty($phase['modules']))
+                                            <span class="text-xs text-gray-400">|</span>
+                                            @foreach($phase['modules'] as $mod)
+                                                <span class="px-1.5 py-0.5 bg-indigo-50 text-indigo-600 text-xs rounded font-mono">{{ $mod }}</span>
+                                            @endforeach
+                                        @endif
+                                    </div>
+                                </div>
+                            </div>
+                        @endforeach
+                    </div>
+                @endif
+            </div>
+        </div>
+    @endif
+
+    <!-- 분석 요약 -->
+    @if(!empty($quotation->quotation_result['analysis_summary']))
+        <div class="bg-gradient-to-r from-purple-50 to-indigo-50 rounded-lg p-6 mb-6">
+            <h3 class="font-semibold text-gray-800 mb-2 flex items-center gap-2">
+                <i class="ri-lightbulb-line text-yellow-500"></i> AI 분석 요약
+            </h3>
+            <p class="text-gray-700">{{ $quotation->quotation_result['analysis_summary'] }}</p>
+        </div>
+    @endif
+
+@elseif($quotation->status === 'failed')
+    <!-- 실패 상태 -->
+    <div class="bg-red-50 border border-red-200 rounded-lg p-6 mb-6">
+        <div class="flex items-center gap-3 mb-2">
+            <i class="ri-error-warning-line text-2xl text-red-500"></i>
+            <h2 class="text-lg font-semibold text-red-800">AI 분석 실패</h2>
+        </div>
+        <p class="text-red-600">AI 분석 중 오류가 발생했습니다. 다시 시도하거나 입력 내용을 수정해 주세요.</p>
+    </div>
+
+@elseif($quotation->isProcessing())
+    <!-- 분석중 상태 -->
+    <div class="bg-blue-50 border border-blue-200 rounded-lg p-6 mb-6 text-center">
+        <i class="ri-loader-4-line text-4xl text-blue-500 animate-spin mb-2 block"></i>
+        <h2 class="text-lg font-semibold text-blue-800">AI 분석 진행중...</h2>
+        <p class="text-blue-600 text-sm mt-1">분석이 완료되면 자동으로 결과가 표시됩니다.</p>
+    </div>
+@endif
+
+<!-- 입력 원문 (접이식) -->
+<details class="bg-white rounded-lg shadow-sm mb-6">
+    <summary class="px-6 py-4 cursor-pointer hover:bg-gray-50 transition font-semibold text-gray-700">
+        <i class="ri-file-text-line"></i> 인터뷰 원문 보기
+    </summary>
+    <div class="px-6 pb-6">
+        <div class="bg-gray-50 rounded-lg p-4 text-sm text-gray-700 whitespace-pre-wrap">{{ $quotation->input_text }}</div>
+    </div>
+</details>
+@endsection
+
+@push('scripts')
+<script>
+async function reanalyze() {
+    if (!confirm('AI 분석을 다시 실행하시겠습니까? 기존 결과가 덮어씌워집니다.')) return;
+
+    const btn = document.getElementById('reanalyzeBtn');
+    const original = btn.innerHTML;
+    btn.disabled = true;
+    btn.innerHTML = '<i class="ri-loader-4-line animate-spin"></i> 재분석중...';
+
+    try {
+        const token = document.querySelector('meta[name="api-token"]')?.content
+                      || sessionStorage.getItem('api_token') || '';
+
+        const response = await fetch('{{ url("/admin/rd/ai-quotation/{$quotation->id}/analyze") }}', {
+            method: 'POST',
+            headers: {
+                'Accept': 'application/json',
+                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]')?.content || '',
+                'Authorization': token ? `Bearer ${token}` : '',
+            },
+            credentials: 'same-origin',
+        });
+
+        const result = await response.json();
+
+        if (result.success) {
+            location.reload();
+        } else {
+            alert(result.message || '재분석에 실패했습니다.');
+            location.reload();
+        }
+    } catch (err) {
+        alert('서버 통신 중 오류가 발생했습니다.');
+    } finally {
+        btn.disabled = false;
+        btn.innerHTML = original;
+    }
+}
+</script>
+@endpush

resources/views/rd/index.blade.php

@@ -0,0 +1,146 @@
+@extends('layouts.app')
+
+@section('title', '연구개발 대시보드')
+
+@section('content')
+<!-- 페이지 헤더 -->
+<div class="flex justify-between items-center mb-6">
+    <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+        <i class="ri-flask-line text-purple-600"></i>
+        연구개발 대시보드
+    </h1>
+    <div class="flex gap-2">
+        <a href="{{ route('rd.ai-quotation.index') }}" class="bg-white hover:bg-gray-100 text-gray-700 px-4 py-2 rounded-lg border transition">
+            견적 목록
+        </a>
+        <a href="{{ route('rd.ai-quotation.create') }}" class="bg-purple-600 hover:bg-purple-700 text-white px-4 py-2 rounded-lg transition">
+            + AI 견적 생성
+        </a>
+    </div>
+</div>
+
+<!-- 통계 카드 -->
+<div class="grid grid-cols-2 lg:grid-cols-4 gap-4 mb-8">
+    <!-- 전체 -->
+    <div class="bg-white rounded-lg shadow-sm p-5">
+        <div class="flex items-center justify-between">
+            <div>
+                <p class="text-sm text-gray-500 mb-1">전체 견적</p>
+                <p class="text-3xl font-bold text-gray-800">{{ $dashboard['stats']['total'] }}</p>
+            </div>
+            <div class="w-11 h-11 bg-purple-100 rounded-full flex items-center justify-center text-purple-600">
+                <i class="ri-file-list-3-line text-xl"></i>
+            </div>
+        </div>
+    </div>
+
+    <!-- 완료 -->
+    <div class="bg-white rounded-lg shadow-sm p-5">
+        <div class="flex items-center justify-between">
+            <div>
+                <p class="text-sm text-gray-500 mb-1">분석 완료</p>
+                <p class="text-3xl font-bold text-green-600">{{ $dashboard['stats']['completed'] }}</p>
+            </div>
+            <div class="w-11 h-11 bg-green-100 rounded-full flex items-center justify-center text-green-600">
+                <i class="ri-check-double-line text-xl"></i>
+            </div>
+        </div>
+    </div>
+
+    <!-- 분석중 -->
+    <div class="bg-white rounded-lg shadow-sm p-5">
+        <div class="flex items-center justify-between">
+            <div>
+                <p class="text-sm text-gray-500 mb-1">분석중</p>
+                <p class="text-3xl font-bold text-blue-600">{{ $dashboard['stats']['processing'] }}</p>
+            </div>
+            <div class="w-11 h-11 bg-blue-100 rounded-full flex items-center justify-center text-blue-600">
+                <i class="ri-loader-4-line text-xl"></i>
+            </div>
+        </div>
+    </div>
+
+    <!-- 실패 -->
+    <div class="bg-white rounded-lg shadow-sm p-5">
+        <div class="flex items-center justify-between">
+            <div>
+                <p class="text-sm text-gray-500 mb-1">실패</p>
+                <p class="text-3xl font-bold text-red-600">{{ $dashboard['stats']['failed'] }}</p>
+            </div>
+            <div class="w-11 h-11 bg-red-100 rounded-full flex items-center justify-center text-red-600">
+                <i class="ri-error-warning-line text-xl"></i>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- R&D 메뉴 카드 -->
+<div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-8">
+    <!-- AI 견적 엔진 -->
+    <a href="{{ route('rd.ai-quotation.index') }}" class="bg-white rounded-lg shadow-sm p-6 hover:shadow-md transition group">
+        <div class="flex items-start gap-4">
+            <div class="w-14 h-14 bg-gradient-to-br from-purple-500 to-indigo-600 rounded-xl flex items-center justify-center text-white shrink-0">
+                <i class="ri-robot-line text-2xl"></i>
+            </div>
+            <div>
+                <h3 class="text-lg font-semibold text-gray-800 group-hover:text-purple-600 transition">AI 견적 엔진</h3>
+                <p class="text-sm text-gray-500 mt-1">인터뷰 내용을 AI가 분석하여 SAM 표준 견적서를 자동 생성합니다.</p>
+                <div class="flex gap-2 mt-3">
+                    <span class="px-2 py-0.5 bg-purple-50 text-purple-600 text-xs rounded-full">Gemini</span>
+                    <span class="px-2 py-0.5 bg-blue-50 text-blue-600 text-xs rounded-full">Claude</span>
+                    <span class="px-2 py-0.5 bg-green-50 text-green-600 text-xs rounded-full">Phase 1</span>
+                </div>
+            </div>
+        </div>
+    </a>
+
+    <!-- 모듈 카탈로그 (Phase 2) -->
+    <div class="bg-white rounded-lg shadow-sm p-6 opacity-60">
+        <div class="flex items-start gap-4">
+            <div class="w-14 h-14 bg-gradient-to-br from-gray-400 to-gray-500 rounded-xl flex items-center justify-center text-white shrink-0">
+                <i class="ri-apps-2-line text-2xl"></i>
+            </div>
+            <div>
+                <h3 class="text-lg font-semibold text-gray-800">모듈 카탈로그 관리</h3>
+                <p class="text-sm text-gray-500 mt-1">SAM 모듈 카탈로그를 관리하고 AI 프롬프트에 반영합니다.</p>
+                <div class="flex gap-2 mt-3">
+                    <span class="px-2 py-0.5 bg-gray-100 text-gray-500 text-xs rounded-full">Phase 3 예정</span>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- 최근 견적 요청 -->
+<div class="bg-white rounded-lg shadow-sm">
+    <div class="px-6 py-4 border-b border-gray-100 flex justify-between items-center">
+        <h2 class="text-lg font-semibold text-gray-800">최근 AI 견적 요청</h2>
+        <a href="{{ route('rd.ai-quotation.index') }}" class="text-sm text-purple-600 hover:text-purple-800">전체 보기 →</a>
+    </div>
+    <div class="divide-y divide-gray-50">
+        @forelse($dashboard['recent'] as $quotation)
+            <a href="{{ route('rd.ai-quotation.show', $quotation->id) }}" class="block px-6 py-4 hover:bg-gray-50 transition">
+                <div class="flex items-center justify-between">
+                    <div class="flex items-center gap-3">
+                        <span class="badge {{ $quotation->status_color }} badge-sm">{{ $quotation->status_label }}</span>
+                        <span class="font-medium text-gray-800">{{ $quotation->title }}</span>
+                    </div>
+                    <div class="flex items-center gap-4 text-sm text-gray-500">
+                        <span>{{ $quotation->ai_provider }}</span>
+                        <span>{{ $quotation->creator?->name ?? '-' }}</span>
+                        <span>{{ $quotation->created_at->format('m/d H:i') }}</span>
+                    </div>
+                </div>
+            </a>
+        @empty
+            <div class="px-6 py-12 text-center text-gray-400">
+                <i class="ri-robot-line text-4xl mb-2 block"></i>
+                <p>아직 AI 견적 요청이 없습니다.</p>
+                <a href="{{ route('rd.ai-quotation.create') }}" class="text-purple-600 hover:text-purple-800 text-sm mt-2 inline-block">
+                    첫 번째 AI 견적을 생성해보세요 →
+                </a>
+            </div>
+        @endforelse
+    </div>
+</div>
+@endsection

routes/api.php

@@ -602,6 +602,20 @@
         });
     });
 
+    /*
+    |--------------------------------------------------------------------------
+    | 연구개발 API
+    |--------------------------------------------------------------------------
+    */
+    Route::prefix('rd')->name('rd.')->group(function () {
+        Route::prefix('ai-quotation')->name('ai-quotation.')->group(function () {
+            Route::get('/', [\App\Http\Controllers\Api\Admin\Rd\AiQuotationController::class, 'index'])->name('index');
+            Route::post('/', [\App\Http\Controllers\Api\Admin\Rd\AiQuotationController::class, 'store'])->name('store');
+            Route::get('/{id}', [\App\Http\Controllers\Api\Admin\Rd\AiQuotationController::class, 'show'])->name('show');
+            Route::post('/{id}/analyze', [\App\Http\Controllers\Api\Admin\Rd\AiQuotationController::class, 'analyze'])->name('analyze');
+        });
+    });
+
     /*
     |--------------------------------------------------------------------------
     | 일일 스크럼 API