- Add Chakra UI provider and Toaster to (cms) route group.
- Introduce AdminShell with fixed left sidebar on desktop and slide-in Drawer on mobile.
- Move admin pages under (cms)/admin/(shell) so sign-in stays outside the shell.
- Replace the monolithic dashboard with a Chakra-styled overview that links to per-entity pages.
- Refactor sign-in page with Chakra Card and loading state.
- Remove obsolete dashboard, section, action-buttons, and inline style files.

- Add shared FormDrawer (right-side, with toast feedback) and DeleteAlertDialog.
- Add reusable EntityList that renders rows with edit/delete and mounts the per-entity drawer.
- Split the admin into per-entity routes under (shell): businesses, images, files, institutions, markdowns, webpages, reports, histories.
- Drop the old monolithic dashboard page tests and update sign-in/layout tests for the new UI.

- Add create/update/delete server actions for AdminSettings.
- Add /admin/settings page that lists settings and edits them via Drawer + AlertDialog.
- Mask the stored value in the list view; key is immutable when editing.

- Install @aws-sdk/client-organizations and @aws-sdk/client-cost-explorer.
- Add src/utils/aws.ts with describeOrganization, listAllAccounts (paginated), and getCurrentAndPreviousMonthCosts that buckets UnblendedCost by LINKED_ACCOUNT.
- Cost Explorer client is pinned to us-east-1 (only region that serves the CE endpoint).
- Add unit tests using aws-sdk-client-mock for both clients.

- New /admin/aws page that loads Organization, Accounts, and current/previous month UnblendedCost grouped by LINKED_ACCOUNT using credentials stored in AdminSettings.
- Highlights the management (main) account and shows per-account current/previous month totals plus organization-wide totals.
- Shows a warning with a settings link when AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY are not configured, and surfaces SDK errors via an alert.
- Drop stale 'use server' from src/utils/admin-settings.ts so we can co-locate constants with helpers.
- Fix Field.HelperText typo on the AdminSettings form.
- Apply Prettier formatting across touched files.

- Add .prettierignore and .gitignore entry for .sisyphus/ so prettier:check stays green.
- AdminSettings edit drawer no longer ships the stored secret to the browser; value stays blank and is only updated when the admin supplies a new value (matching update action now skips when value is empty).
- Replace the dashboard StatCard inline-styled Next Link with Chakra LinkBox/LinkOverlay.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

AWS Organizations is retiring the Account.Status field on September 9, 2026.
Both Status and State coexist during the transition window, so render State
when present and fall back to Status; once Status is removed, accounts that
only return State will continue to display correctly.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

…mismatch"

This reverts commit fb57afe.

Chakra v3 Drawer relies on an open: true \u2192 false transition to clean up
pointer blocking, focus trap, scroll lock, and aria-hidden state injected
when the drawer opens. Make the cleanup contract explicit by setting
lazyMount and unmountOnExit on Drawer.Root, and accept an optional
formKey prop so form fields can remount when the edit target changes.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

With Chakra Drawer's unmountOnExit, dialog/heading content stays in the
DOM during the close transition, so the synchronous queryByRole().not
assertion races the animation and flakes in jsdom. Wrap the post-close
assertions in waitFor so they wait for the transition to settle.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

useState-during-render kept lastEditing in sync via a derived-state guard,
but the pattern fires extra renders whenever items.find returns a fresh
reference and is fragile under concurrent rendering. Capture the item
in the 수정 click handler instead, then resolve the rendered item as
editing ?? editingSnapshot so the drawer keeps its data during the
close animation without writing state during render.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

FormDrawer accepts an optional formKey but no entity-form was passing
it, so re-opening the edit drawer with a different item while the
previous exit animation was still in flight could show stale
defaultValue fields. Pass the entity id (or 'create' for the create
drawer) so the <form> remounts when the edit target changes.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Add two regression cases for the Chakra Drawer cleanup fix:
- after closing the create drawer the 추가 button stays clickable, so a
  second open succeeds without a page refresh
- closing one row's edit drawer and clicking 수정 on another row swaps
  the form title (and therefore its remounted defaultValue fields)

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

… swap

Tighten the regression coverage around the original Chakra Drawer bug:
- add a submit-then-revalidate-then-reopen case that exercises the exact
  FormDrawer.submit -> onOpenChange(false) -> parent rerender with new
  items path (not just the cancel-then-reopen path already covered)
- assert that switching edit targets swaps the 키 input's rendered
  defaultValue, proving the formKey remount actually takes effect

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>