# Agent3 Batch 3: Fix Password Flow in Home.svelte

## Summary
Fixed the password flow in `frontend/src/routes/Home.svelte` so users can access password-protected content from the home page.

## Changes Made

### File: `frontend/src/routes/Home.svelte`

#### Edit 1 — Remove unused `verifyPassword` import
- **oldText:**
  ```javascript
  import { fetchMetadata, verifyPassword, BOT_USERNAME, API_BASE } from '../lib/api.js'
  ```
- **newText:**
  ```javascript
  import { fetchMetadata, BOT_USERNAME, API_BASE } from '../lib/api.js'
  ```

#### Edit 2 — Simplify `submit()` to pass password to `fetchMetadata` and handle 401
- **oldText:**
  ```javascript
  async function submit() {
    error = ''
    if (!cxidInput.trim()) return
    loading = true
    try {
      const meta = await fetchMetadata(cxidInput.trim())
      if (meta.has_password && !passwordInput) {
        needsPassword = true
        loading = false
        return
      }
      if (meta.has_password) {
        const ok = await verifyPassword(cxidInput.trim(), passwordInput)
        if (!ok) {
          error = 'Incorrect password.'
          loading = false
          return
        }
      }
      const url = new URL(window.location.href)
      url.searchParams.set('cxid', cxidInput.trim())
      if (passwordInput) url.searchParams.set('sc', passwordInput)
      history.pushState({}, '', url.toString())
      window.dispatchEvent(new PopStateEvent('popstate'))
    } catch (e) {
      error = e.message || 'Content not found.'
      loading = false
    }
  }
  ```
- **newText:**
  ```javascript
  async function submit() {
    error = ''
    if (!cxidInput.trim()) return
    loading = true
    try {
      const meta = await fetchMetadata(cxidInput.trim(), passwordInput)
      const url = new URL(window.location.href)
      url.searchParams.set('cxid', cxidInput.trim())
      if (passwordInput) url.searchParams.set('sc', passwordInput)
      history.pushState({}, '', url.toString())
      window.dispatchEvent(new PopStateEvent('popstate'))
    } catch (e) {
      if (e.status === 401) {
        if (passwordInput) {
          error = 'Incorrect password.'
        } else {
          needsPassword = true
        }
        loading = false
        return
      }
      error = e.message || 'Content not found.'
      loading = false
    }
  }
  ```

## Build Result
**PASS** — `cd frontend && npm run build` completed successfully in 6.00s.

```
vite v8.0.14 building client environment for production...
transforming...✓ 621 modules transformed.
rendering chunks...
computing gzip size...
dist/index.html                     0.42 kB │ gzip:   0.29 kB
dist/assets/index-7RI_lz3u.css     17.37 kB │ gzip:   3.61 kB
dist/assets/lib-BKGKj-wr.js       497.26 kB │ gzip: 125.51 kB
dist/assets/index-5C1xoqEL.js   1,038.72 kB │ gzip: 347.55 kB

✓ built in 6.00s
```

## Issues / Risks
- No issues introduced. The only warning is an existing chunk-size warning (>500 kB) unrelated to this change.
- `verifyPassword` is no longer imported in this file but may still be used elsewhere in the codebase (not a concern for this fix).