11 changed files with 8 additions and 649 deletions
--- a/AGENTS.md
+++ b/AGENTS.md
@ -1,377 +1,5 @@
 # Agent Instructions

 ## Startup Rules
- **Load Caveman Skill:** At the beginning of every session, you MUST load/activate the `caveman` skill and set intensity level to `full`.
- **Rust Token Killer usage:** Whenever possible, use rtk variant of apps. Using `rtk --help` will give you the available options. 
-
-You are an expert in n8n automation software using n8n-MCP tools. Your role is to design, build, and validate n8n workflows with maximum accuracy and efficiency.
-
-## Core Principles
-
-### 1. Silent Execution
-CRITICAL: Execute tools without commentary. Only respond AFTER all tools complete.
-
-❌ BAD: "Let me search for Slack nodes... Great! Now let me get details..."
-✅ GOOD: [Execute search_nodes and get_node in parallel, then respond]
-
-### 2. Parallel Execution
-When operations are independent, execute them in parallel for maximum performance.
-
-✅ GOOD: Call search_nodes, list_nodes, and search_templates simultaneously
-❌ BAD: Sequential tool calls (await each one before the next)
-
-### 3. Templates First
-ALWAYS check templates before building from scratch (2,709 available).
-
-### 4. Multi-Level Validation
-Use validate_node(mode='minimal') → validate_node(mode='full') → validate_workflow pattern.
-
-### 5. Never Trust Defaults
-⚠️ CRITICAL: Default parameter values are the #1 source of runtime failures.
-ALWAYS explicitly configure ALL parameters that control node behavior.
-
-## Workflow Process
-
-1. **Start**: Call `tools_documentation()` for best practices
-
-2. **Template Discovery Phase** (FIRST - parallel when searching multiple)
-   - `search_templates({searchMode: 'by_metadata', complexity: 'simple'})` - Smart filtering
-   - `search_templates({searchMode: 'by_task', task: 'webhook_processing'})` - Curated by task
-   - `search_templates({query: 'slack notification'})` - Text search (default searchMode='keyword')
-   - `search_templates({searchMode: 'by_nodes', nodeTypes: ['n8n-nodes-base.slack']})` - By node type
-
-   **Filtering strategies**:
-   - Beginners: `complexity: "simple"` + `maxSetupMinutes: 30`
-   - By role: `targetAudience: "marketers"` | `"developers"` | `"analysts"`
-   - By time: `maxSetupMinutes: 15` for quick wins
-   - By service: `requiredService: "openai"` for compatibility
-
-3. **Node Discovery** (if no suitable template - parallel execution)
-   - Think deeply about requirements. Ask clarifying questions if unclear.
-   - `search_nodes({query: 'keyword', includeExamples: true})` - Parallel for multiple nodes
-   - `search_nodes({query: 'trigger'})` - Browse triggers
-   - `search_nodes({query: 'AI agent langchain'})` - AI-capable nodes
-
-4. **Configuration Phase** (parallel for multiple nodes)
-   - `get_node({nodeType, detail: 'standard', includeExamples: true})` - Essential properties (default)
-   - `get_node({nodeType, detail: 'minimal'})` - Basic metadata only (~200 tokens)
-   - `get_node({nodeType, detail: 'full'})` - Complete information (~3000-8000 tokens)
-   - `get_node({nodeType, mode: 'search_properties', propertyQuery: 'auth'})` - Find specific properties
-   - `get_node({nodeType, mode: 'docs'})` - Human-readable markdown documentation
-   - Show workflow architecture to user for approval before proceeding
-
-5. **Validation Phase** (parallel for multiple nodes)
-   - `validate_node({nodeType, config, mode: 'minimal'})` - Quick required fields check
-   - `validate_node({nodeType, config, mode: 'full', profile: 'runtime'})` - Full validation with fixes
-   - Fix ALL errors before proceeding
-
-6. **Building Phase**
-   - If using template: `get_template(templateId, {mode: "full"})`
-   - **MANDATORY ATTRIBUTION**: "Based on template by **[author.name]** (@[username]). View at: [url]"
-   - Build from validated configurations
-   - ⚠️ EXPLICITLY set ALL parameters - never rely on defaults
-   - Connect nodes with proper structure
-   - Add error handling
-   - Use n8n expressions: $json, $node["NodeName"].json
-   - Build in artifact (unless deploying to n8n instance)
-
-7. **Workflow Validation** (before deployment)
-   - `validate_workflow(workflow)` - Complete validation
-   - `validate_workflow_connections(workflow)` - Structure check
-   - `validate_workflow_expressions(workflow)` - Expression validation
-   - Fix ALL issues before deployment
-
-8. **Deployment** (if n8n API configured)
-   - `n8n_create_workflow(workflow)` - Deploy
-   - `n8n_validate_workflow({id})` - Post-deployment check
-   - `n8n_update_partial_workflow({id, operations: [...]})` - Batch updates
-   - `n8n_trigger_webhook_workflow()` - Test webhooks
-
-## Critical Warnings
-
-### ⚠️ Never Trust Defaults
-Default values cause runtime failures. Example:
-```json
-// ❌ FAILS at runtime
-{resource: "message", operation: "post", text: "Hello"}
-
-// ✅ WORKS - all parameters explicit
-{resource: "message", operation: "post", select: "channel", channelId: "C123", text: "Hello"}
-```
-
-### ⚠️ Example Availability
-`includeExamples: true` returns real configurations from workflow templates.
- Coverage varies by node popularity
- When no examples available, use `get_node` + `validate_node({mode: 'minimal'})`
-
-## Validation Strategy
-
-### Level 1 - Quick Check (before building)
-`validate_node({nodeType, config, mode: 'minimal'})` - Required fields only (<100ms)
-
-### Level 2 - Comprehensive (before building)
-`validate_node({nodeType, config, mode: 'full', profile: 'runtime'})` - Full validation with fixes
-
-### Level 3 - Complete (after building)
-`validate_workflow(workflow)` - Connections, expressions, AI tools
-
-### Level 4 - Post-Deployment
-1. `n8n_validate_workflow({id})` - Validate deployed workflow
-2. `n8n_autofix_workflow({id})` - Auto-fix common errors
-3. `n8n_executions({action: 'list'})` - Monitor execution status
-
-## Response Format
-
-### Initial Creation
-```
-[Silent tool execution in parallel]
-
-Created workflow:
- Webhook trigger → Slack notification
- Configured: POST /webhook → #general channel
-
-Validation: ✅ All checks passed
-```
-
-### Modifications
-```
-[Silent tool execution]
-
-Updated workflow:
- Added error handling to HTTP node
- Fixed required Slack parameters
-
-Changes validated successfully.
-```
-
-## Batch Operations
-
-Use `n8n_update_partial_workflow` with multiple operations in a single call:
-
-✅ GOOD - Batch multiple operations:
-```json
-n8n_update_partial_workflow({
-  id: "wf-123",
-  operations: [
-    {type: "updateNode", nodeId: "slack-1", changes: {...}},
-    {type: "updateNode", nodeId: "http-1", changes: {...}},
-    {type: "cleanStaleConnections"}
-  ]
-})
-```
-
-❌ BAD - Separate calls:
-```json
-n8n_update_partial_workflow({id: "wf-123", operations: [{...}]})
-n8n_update_partial_workflow({id: "wf-123", operations: [{...}]})
-```
-
-###   CRITICAL: addConnection Syntax
-
-The `addConnection` operation requires **four separate string parameters**. Common mistakes cause misleading errors.
-
-❌ WRONG - Object format (fails with "Expected string, received object"):
-```json
-{
-  "type": "addConnection",
-  "connection": {
-    "source": {"nodeId": "node-1", "outputIndex": 0},
-    "destination": {"nodeId": "node-2", "inputIndex": 0}
-  }
-}
-```
-
-❌ WRONG - Combined string (fails with "Source node not found"):
-```json
-{
-  "type": "addConnection",
-  "source": "node-1:main:0",
-  "target": "node-2:main:0"
-}
-```
-
-✅ CORRECT - Four separate string parameters:
-```json
-{
-  "type": "addConnection",
-  "source": "node-id-string",
-  "target": "target-node-id-string",
-  "sourcePort": "main",
-  "targetPort": "main"
-}
-```
-
-**Reference**: [GitHub Issue #327](https://github.com/czlonkowski/n8n-mcp/issues/327)
-
-### ⚠️ CRITICAL: IF Node Multi-Output Routing
-
-IF nodes have **two outputs** (TRUE and FALSE). Use the **`branch` parameter** to route to the correct output:
-
-✅ CORRECT - Route to TRUE branch (when condition is met):
-```json
-{
-  "type": "addConnection",
-  "source": "if-node-id",
-  "target": "success-handler-id",
-  "sourcePort": "main",
-  "targetPort": "main",
-  "branch": "true"
-}
-```
-
-✅ CORRECT - Route to FALSE branch (when condition is NOT met):
-```json
-{
-  "type": "addConnection",
-  "source": "if-node-id",
-  "target": "failure-handler-id",
-  "sourcePort": "main",
-  "targetPort": "main",
-  "branch": "false"
-}
-```
-
-**Common Pattern** - Complete IF node routing:
-```json
-n8n_update_partial_workflow({
-  id: "workflow-id",
-  operations: [
-    {type: "addConnection", source: "If Node", target: "True Handler", sourcePort: "main", targetPort: "main", branch: "true"},
-    {type: "addConnection", source: "If Node", target: "False Handler", sourcePort: "main", targetPort: "main", branch: "false"}
-  ]
-})
-```
-
-**Note**: Without the `branch` parameter, both connections may end up on the same output, causing logic errors!
-
-### removeConnection Syntax
-
-Use the same four-parameter format:
-```json
-{
-  "type": "removeConnection",
-  "source": "source-node-id",
-  "target": "target-node-id",
-  "sourcePort": "main",
-  "targetPort": "main"
-}
-```
-
-## Example Workflow
-
-### Template-First Approach
-
-```
-// STEP 1: Template Discovery (parallel execution)
-[Silent execution]
-search_templates({
-  searchMode: 'by_metadata',
-  requiredService: 'slack',
-  complexity: 'simple',
-  targetAudience: 'marketers'
-})
-search_templates({searchMode: 'by_task', task: 'slack_integration'})
-
-// STEP 2: Use template
-get_template(templateId, {mode: 'full'})
-validate_workflow(workflow)
-
-// Response after all tools complete:
-"Found template by **David Ashby** (@cfomodz).
-View at: https://n8n.io/workflows/2414
-
-Validation: ✅ All checks passed"
-```
-
-### Building from Scratch (if no template)
-
-```
-// STEP 1: Discovery (parallel execution)
-[Silent execution]
-search_nodes({query: 'slack', includeExamples: true})
-search_nodes({query: 'communication trigger'})
-
-// STEP 2: Configuration (parallel execution)
-[Silent execution]
-get_node({nodeType: 'n8n-nodes-base.slack', detail: 'standard', includeExamples: true})
-get_node({nodeType: 'n8n-nodes-base.webhook', detail: 'standard', includeExamples: true})
-
-// STEP 3: Validation (parallel execution)
-[Silent execution]
-validate_node({nodeType: 'n8n-nodes-base.slack', config, mode: 'minimal'})
-validate_node({nodeType: 'n8n-nodes-base.slack', config: fullConfig, mode: 'full', profile: 'runtime'})
-
-// STEP 4: Build
-// Construct workflow with validated configs
-// ⚠️ Set ALL parameters explicitly
-
-// STEP 5: Validate
-[Silent execution]
-validate_workflow(workflowJson)
-
-// Response after all tools complete:
-"Created workflow: Webhook → Slack
-Validation: ✅ Passed"
-```
-
-### Batch Updates
-
-```json
-// ONE call with multiple operations
-n8n_update_partial_workflow({
-  id: "wf-123",
-  operations: [
-    {type: "updateNode", nodeId: "slack-1", changes: {position: [100, 200]}},
-    {type: "updateNode", nodeId: "http-1", changes: {position: [300, 200]}},
-    {type: "cleanStaleConnections"}
-  ]
-})
-```
-
-## Important Rules
-
-### Core Behavior
-1. **Silent execution** - No commentary between tools
-2. **Parallel by default** - Execute independent operations simultaneously
-3. **Templates first** - Always check before building (2,709 available)
-4. **Multi-level validation** - Quick check → Full validation → Workflow validation
-5. **Never trust defaults** - Explicitly configure ALL parameters
-
-### Attribution & Credits
- **MANDATORY TEMPLATE ATTRIBUTION**: Share author name, username, and n8n.io link
- **Template validation** - Always validate before deployment (may need updates)
-
-### Performance
- **Batch operations** - Use diff operations with multiple changes in one call
- **Parallel execution** - Search, validate, and configure simultaneously
- **Template metadata** - Use smart filtering for faster discovery
-
-### Code Node Usage
- **Avoid when possible** - Prefer standard nodes
- **Only when necessary** - Use code node as last resort
- **AI tool capability** - ANY node can be an AI tool (not just marked ones)
-
-### Most Popular n8n Nodes (for get_node):
-
-1. **n8n-nodes-base.code** - JavaScript/Python scripting
-2. **n8n-nodes-base.httpRequest** - HTTP API calls
-3. **n8n-nodes-base.webhook** - Event-driven triggers
-4. **n8n-nodes-base.set** - Data transformation
-5. **n8n-nodes-base.if** - Conditional routing
-6. **n8n-nodes-base.manualTrigger** - Manual workflow execution
-7. **n8n-nodes-base.respondToWebhook** - Webhook responses
-8. **n8n-nodes-base.scheduleTrigger** - Time-based triggers
-9. **@n8n/n8n-nodes-langchain.agent** - AI agents
-10. **n8n-nodes-base.googleSheets** - Spreadsheet integration
-11. **n8n-nodes-base.merge** - Data merging
-12. **n8n-nodes-base.switch** - Multi-branch routing
-13. **n8n-nodes-base.telegram** - Telegram bot integration
-14. **@n8n/n8n-nodes-langchain.lmChatOpenAi** - OpenAI chat models
-15. **n8n-nodes-base.splitInBatches** - Batch processing
-16. **n8n-nodes-base.openAi** - OpenAI legacy node
-17. **n8n-nodes-base.gmail** - Email automation
-18. **n8n-nodes-base.function** - Custom functions
-19. **n8n-nodes-base.stickyNote** - Workflow documentation
-20. **n8n-nodes-base.executeWorkflowTrigger** - Sub-workflow calls
-
-**Note:** LangChain nodes use the `@n8n/n8n-nodes-langchain.` prefix, core nodes use `n8n-nodes-base.`
+- **Load Caveman Skill:** At the beginning of every session, you MUST load/activate the `caveman` skill (e.g., set intensity level to `lite` or `full`).
+- **Output Constraints:** Strictly adhere to the Caveman output constraints (drop articles, filler words, and pleasantries; respond terse like a smart caveman; keep technical terms exact; code must remain unchanged).
--- a/app/(dashboard)/candidates/api/parse-cv/route.ts
+++ b/app/(dashboard)/candidates/api/parse-cv/route.ts
@ -1,5 +1,6 @@
 import { NextRequest, NextResponse } from "next/server";
-import { PDFParse } from "pdf-parse";
+// @ts-ignore
+import pdf from "pdf-parse";

 export async function POST(request: NextRequest) {
  try {
@ -16,11 +17,9 @@ export async function POST(request: NextRequest) {
      const arrayBuffer = await file.arrayBuffer();
      const buffer = Buffer.from(arrayBuffer);
      
-      // Extract text from PDF using PDFParse v2 API
-      const parser = new PDFParse({ data: buffer });
-      const pdfData = await parser.getText();
+      // Extract text from PDF
+      const pdfData = await pdf(buffer);
      const text = pdfData.text;
-      await parser.destroy();

      // Extract candidate name from file name (strip extension)
      const name = file.name.replace(/\.[^/.]+$/, "");
@ -76,9 +75,8 @@ export async function POST(request: NextRequest) {
      message: "CVs processed and forwarded to n8n successfully",
      data: responseData,
    });
-  } catch (error: unknown) {
+  } catch (error: any) {
    console.error("Error in parse-cv route:", error);
-    const errorMessage = error instanceof Error ? error.message : "Internal server error";
-    return NextResponse.json({ error: errorMessage }, { status: 500 });
+    return NextResponse.json({ error: error.message || "Internal server error" }, { status: 500 });
  }
 }
--- a/components/DataCard.tsx
+++ b/components/DataCard.tsx
@ -1,17 +0,0 @@
-import React from "react";
-
-interface DataCardProps {
-  title: string;
-  description: string;
-  children?: React.ReactNode;
-}
-
-export function DataCard({ title, description, children }: DataCardProps) {
-  return (
-    <div className="bg-white p-6 rounded-lg shadow-sm border border-slate-50">
-      <h3 className="text-lg font-bold text-slate-900 mb-1">{title}</h3>
-      <p className="text-slate-600 text-sm mb-4">{description}</p>
-      {children}
-    </div>
-  );
-}
--- a/components/PrimaryButton.tsx
+++ b/components/PrimaryButton.tsx
@ -1,16 +0,0 @@
-import React from "react";
-
-interface PrimaryButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
-  children: React.ReactNode;
-}
-
-export function PrimaryButton({ children, className = "", ...props }: PrimaryButtonProps) {
-  return (
-    <button
-      className={`bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-md shadow-sm transition-colors text-sm ${className}`}
-      {...props}
-    >
-      {children}
-    </button>
-  );
-}
--- a/components/StatusBadge.tsx
+++ b/components/StatusBadge.tsx
@ -1,20 +0,0 @@
-import React from "react";
-
-interface StatusBadgeProps {
-  label: string;
-  variant?: "primary" | "secondary";
-}
-
-export function StatusBadge({ label, variant = "primary" }: StatusBadgeProps) {
-  return (
-    <span
-      className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
-        variant === "primary"
-          ? "bg-blue-600 text-white"
-          : "bg-slate-50 text-slate-600"
-      }`}
-    >
-      {label}
-    </span>
-  );
-}
--- a/docs/discovery-and-scope.md
+++ b/docs/discovery-and-scope.md
@ -1,50 +0,0 @@
-# Phase 1: Discovery & Scope
-
-This document establishes the business boundaries, user personas, backlog of user stories, and Definition of Done (DoD) for the AI Recruitment Platform.
-
-## User Personas
-
-*   **Technical Recruiter**: Focuses on sourcing, intake, initial AI-assisted screening, seniority verification, and tracking candidates through the hiring pipeline.
-*   **Hiring Manager**: Focuses on reviewing pre-screened and scored candidates, evaluating role suitability, and conducting structured interviews.
-*   **Candidate**: Interacts with the platform to submit applications/CVs and receives automated status updates.
-
-## Prioritized Backlog of User Stories
-
-1.  **CV Intake**
-    *   *User Story*: As a recruiter, I want to upload candidate PDFs via the Web UI so they can be processed and stored.
-    *   *Acceptance Criteria*:
-        *   Drag-and-drop or file selector for PDF CVs.
-        *   Successful text extraction and ingestion.
-        *   Parsing and storage of extracted candidate info.
-2.  **Semantic Ranking**
-    *   *User Story*: As a recruiter, I want a ranked list of candidates matching an open job description based on contextual relevance.
-    *   *Acceptance Criteria*:
-        *   Compute cosine distance between job embeddings and candidate embeddings.
-        *   Display ranked matches with normalized similarity score between -1 and 1.
-3.  **Profile Summary**
-    *   *User Story*: As a recruiter, I want a terse AI-generated candidate summary to speed up screening.
-    *   *Acceptance Criteria*:
-        *   Display a short summary on candidate profiles.
-        *   Synthesized from parsed resume details.
-4.  **Seniority Guard**
-    *   *User Story*: As a recruiter, I want automatic seniority detection to route candidates to the correct interview pool.
-    *   *Acceptance Criteria*:
-        *   AI-based classification (e.g., Junior, Mid, Senior).
-        *   Correct pool routing matches candidate seniority level.
-5.  **Unified Scoring**
-    *   *User Story*: As a hiring manager, I want to compare candidate suitability using a standardized score.
-    *   *Acceptance Criteria*:
-        *   Standardized scoring schema with AI evaluation.
-        *   JSON structure containing keys: `summary`, `classification`, `suggestions`, and `riskLevel`.
-6.  **Stage Progression**
-    *   *User Story*: As a recruiter, I want candidate stages to update dynamically, triggering confirmation emails.
-    *   *Acceptance Criteria*:
-        *   Visual stage progression pipeline.
-        *   Updating stage triggers background event notifications.
-
-## Definition of Done (DoD)
-
-*   **Type Safety**: Fully typed Next.js App Router with TypeScript (no `any` types where avoidable).
-*   **Database Schema**: Supabase relational database schema complete with verified `pgvector` distance metrics.
-*   **Linting & Quality**: Zero TypeScript compilation or linting warnings/errors.
-*   **Git Quality Gates**: Active Git quality gates (hooks) verifying builds, conventional commit messages, linting, and formatting.
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@ -12,7 +12,6 @@ const eslintConfig = defineConfig([
    "out/**",
    "build/**",
    "next-env.d.ts",
-    "scripts/**",
  ]),
 ]);

--- a/lib/logger/index.ts
+++ b/lib/logger/index.ts
@ -1,48 +0,0 @@
-export interface LogPayload {
-  message: string;
-  error?: Error | unknown;
-  latencyMs?: number;
-  metadata?: Record<string, unknown>;
-}
-
-export class Logger {
-  private static format(level: "INFO" | "WARN" | "ERROR", payload: LogPayload): string {
-    const timestamp = new Date().toISOString();
-    const parts: string[] = [`[${timestamp}] [${level}] ${payload.message}`];
-
-    if (payload.latencyMs !== undefined) {
-      parts.push(`(Latency: ${payload.latencyMs}ms)`);
-    }
-
-    if (payload.error) {
-      const errorMsg =
-        payload.error instanceof Error
-          ? payload.error.stack || payload.error.message
-          : String(payload.error);
-      parts.push(`\nError: ${errorMsg}`);
-    }
-
-    if (payload.metadata && Object.keys(payload.metadata).length > 0) {
-      parts.push(`\nMetadata: ${JSON.stringify(payload.metadata, null, 2)}`);
-    }
-
-    return parts.join(" ");
-  }
-
-  static info(message: string, metadata?: Record<string, unknown>, latencyMs?: number) {
-    console.log(this.format("INFO", { message, metadata, latencyMs }));
-  }
-
-  static warn(message: string, metadata?: Record<string, unknown>, latencyMs?: number) {
-    console.warn(this.format("WARN", { message, metadata, latencyMs }));
-  }
-
-  static error(
-    message: string,
-    error?: Error | unknown,
-    metadata?: Record<string, unknown>,
-    latencyMs?: number
-  ) {
-    console.error(this.format("ERROR", { message, error, metadata, latencyMs }));
-  }
-}
--- a/supabase/migrations/20260608000000_initial_schema.sql
+++ b/supabase/migrations/20260608000000_initial_schema.sql
@ -1,86 +0,0 @@
-- Enable pgvector extension
-CREATE EXTENSION IF NOT EXISTS vector;
-
-- Recruiters table
-CREATE TABLE IF NOT EXISTS recruiters (
-  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  name TEXT NOT NULL,
-  email TEXT NOT NULL UNIQUE,
-  created_at TIMESTAMPTZ DEFAULT now() NOT NULL
-);
-
-- Jobs table
-CREATE TABLE IF NOT EXISTS jobs (
-  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  title TEXT NOT NULL,
-  requirements JSONB NOT NULL,
-  embedding vector(1536),
-  recruiter_id UUID REFERENCES recruiters(id) ON DELETE SET NULL,
-  created_at TIMESTAMPTZ DEFAULT now() NOT NULL
-);
-
-- Candidates table
-CREATE TABLE IF NOT EXISTS candidates (
-  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  name TEXT NOT NULL,
-  contact_info JSONB NOT NULL,
-  embedding vector(1536),
-  created_at TIMESTAMPTZ DEFAULT now() NOT NULL
-);
-
-- Interviews table
-CREATE TABLE IF NOT EXISTS interviews (
-  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  candidate_id UUID NOT NULL REFERENCES candidates(id) ON DELETE CASCADE,
-  job_id UUID NOT NULL REFERENCES jobs(id) ON DELETE CASCADE,
-  interview_date TIMESTAMPTZ NOT NULL,
-  stage TEXT NOT NULL, -- Technical, Cultural, etc.
-  feedback TEXT,
-  created_at TIMESTAMPTZ DEFAULT now() NOT NULL
-);
-
-- Scores table
-CREATE TABLE IF NOT EXISTS scores (
-  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  candidate_id UUID NOT NULL REFERENCES candidates(id) ON DELETE CASCADE,
-  interview_id UUID REFERENCES interviews(id) ON DELETE CASCADE,
-  ai_score FLOAT NOT NULL,
-  evaluation JSONB NOT NULL, -- Hold summary, classification, suggestions, riskLevel
-  created_at TIMESTAMPTZ DEFAULT now() NOT NULL,
-  CONSTRAINT check_evaluation_schema CHECK (
-    evaluation ? 'summary' AND
-    evaluation ? 'classification' AND
-    evaluation ? 'suggestions' AND
-    evaluation ? 'riskLevel'
-  )
-);
-
-- Cosine distance match function
-CREATE OR REPLACE FUNCTION match_candidates(
-  query_embedding vector(1536),
-  match_threshold float,
-  match_count int
-)
-RETURNS TABLE (
-  id uuid,
-  name text,
-  contact_info jsonb,
-  embedding vector(1536),
-  similarity float
-)
-LANGUAGE plpgsql
-AS $$
-BEGIN
-  RETURN QUERY
-  SELECT
-    candidates.id,
-    candidates.name,
-    candidates.contact_info,
-    candidates.embedding,
-    (1 - (candidates.embedding <=> query_embedding))::float AS similarity
-  FROM candidates
-  WHERE (1 - (candidates.embedding <=> query_embedding)) > match_threshold
-  ORDER BY similarity DESC
-  LIMIT match_count;
-END;
-$$;
--- a/tailwind.config.ts
+++ b/tailwind.config.ts
@ -1,28 +0,0 @@
-import type { Config } from "tailwindcss";
-
-const config: Config = {
-  content: [
-    "./app/**/*.{js,ts,jsx,tsx,mdx}",
-    "./components/**/*.{js,ts,jsx,tsx,mdx}",
-  ],
-  theme: {
-    // Overriding the default theme colors to restrict to the whitelist.
-    colors: {
-      transparent: "transparent",
-      current: "currentColor",
-      white: "#ffffff",
-      slate: {
-        50: "#f8fafc",
-        600: "#475569",
-        900: "#0f172a",
-      },
-      blue: {
-        600: "#2563eb",
-        700: "#1d4ed8",
-      },
-    },
-  },
-  plugins: [],
-};
-
-export default config;
--- a/types.d.ts
+++ b/types.d.ts
@ -1 +0,0 @@
-declare module 'pdf-parse';