diff --git a/openspec/proposals/ui-polish-round-config-sections-home-projects.md b/openspec/proposals/ui-polish-round-config-sections-home-projects.md
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+# SDD Proposal: UI Polish Round — Config Sections, Home Paddings, Project Repos
+
+## Status
+**Phase:** proposal  
+**Date:** 2026-06-16  
+**Owner:** el Gentleman  
+
+---
+
+## User Story
+
+As a Headquarter user, I want the Tool Workshop and Config Profiles editors to share a consistent section pattern, the Home page to have readable card paddings, and the Projects page to clearly show which repositories belong to a project so that the UI feels coherent and scannable.
+
+---
+
+## Problems
+
+1. **Config sections are inconsistent**
+   - Config Profiles uses `.form-section`.
+   - Tool Workshop's `manifest-editor.tsx` uses `.card-md.stack.stack-md` with bare `<h4>` headings.
+   - Both serve the same purpose: a grouped configuration block with a title.
+
+2. **Home page cards lost padding**
+   - The `.home-summary-card` has no padding.
+   - `.home-hero` and `.home-section` may have lost explicit padding during the card consolidation pass.
+   - The result is cards that touch their borders and feel cramped.
+
+3. **Project repositories look misaligned**
+   - In the expanded project card, the repository list is rendered but visually floats on the right/indented.
+   - There is no clear "Repositories" header.
+   - The "Add Repository" button is detached from the repo list; it is unclear whether it adds a repo or performs a project-level action.
+
+---
+
+## Goals
+
+1. Introduce a single shared `.config-section` component class and use it in both Config Profiles and Tool Workshop.
+2. Restore comfortable, token-based padding on Home hero, summary cards, and section cards.
+3. Left-align repositories under the project header, add a clear "Repositories" section header, and visually attach the "Add Repository" button to the repo list.
+
+---
+
+## Non-Goals
+
+- No changes to backend APIs or data models.
+- No redesign of the Home page layout or information architecture.
+- No changes to mobile project list behavior.
+- No new features (e.g., no new repo actions).
+
+---
+
+## High-Level Approach
+
+1. **Shared config section**
+   - Add `.config-section` and `.config-section-title` to `global.css`.
+   - Refactor `manifest-editor.tsx` to use `.config-section` instead of `.card-md.stack.stack-md` + `<h4>`.
+   - Refactor `ConfigProfileEditorPanel.tsx` to use `.config-section` instead of `.form-section` for its grouped blocks.
+
+2. **Home padding fix**
+   - Add explicit padding to `.home-hero`, `.home-summary-card`, and `.home-section`.
+   - Use `--space-*` tokens.
+
+3. **Project repo layout**
+   - In `ProjectCard.tsx`, wrap repositories in a `<section className="project-repos">`.
+   - Add a header row with "Repositories" label and repo count.
+   - Move the "Add Repository" button into the repo section footer, directly under the list.
+   - Left-align `.repo-list` so blocks fill from the left edge of the project detail area.
+   - Update `styles/pages/projects.css` accordingly.
+
+---
+
+## Risks
+
+| Risk | Severity | Mitigation |
+|------|----------|------------|
+| `.form-section` has other consumers outside config profiles | Low | Keep `.form-section` as alias; do not delete. |
+| `.card-md` consumers outside manifest editor | Low | `.config-section` will be equivalent; verify no visual change. |
+| Project repo layout changes affect mobile | Medium | Test both desktop and mobile expanded project card. |
+
+---
+
+## Effort Estimate
+
+| Area | Files | Lines (est) |
+|---|---|---|
+| Shared config section | 3 | ~120 |
+| Home padding | 2 | ~40 |
+| Project repo layout | 2 | ~100 |
+| OpenSpec artifacts | 3 | ~80 |
+| **Total** | **10** | **~340** |
+
+Review workload is within the 400-line budget.
+
+---
+
+## Next Recommended Phase
+
+**Spec** — detail the exact CSS rules, component markup changes, and acceptance criteria.
+
+Should I proceed to spec?
diff --git a/openspec/specs/ui-polish-round-config-sections-home-projects.md b/openspec/specs/ui-polish-round-config-sections-home-projects.md
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+# OpenSpec Spec: UI Polish Round — Config Sections, Home Paddings, Project Repos
+
+## Change
+`ui-polish-round-config-sections-home-projects`
+
+## Parent Proposal
+`openspec/proposals/ui-polish-round-config-sections-home-projects.md`
+
+## Status
+spec
+
+---
+
+## 1. Scope
+
+This spec covers three UI polish fixes:
+
+1. **Unify config sections** across Tool Workshop and Config Profiles.
+2. **Restore paddings** on the Home page cards.
+3. **Improve project repository layout** in the expandable project card.
+
+---
+
+## 2. Shared Config Section
+
+### 2.1 New CSS classes
+
+Add to `apps/web/src/styles/global.css`:
+
+```css
+.config-section {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+  padding: var(--space-4);
+  background: var(--panel);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+}
+
+.config-section-title {
+  margin: 0 0 var(--space-1);
+  font-size: var(--font-size-base);
+  font-weight: 600;
+  line-height: var(--line-height-tight);
+  color: var(--ink);
+}
+
+.config-section-subtitle {
+  margin: calc(var(--space-1) * -1) 0 var(--space-2);
+  font-size: var(--font-size-sm);
+  color: var(--muted);
+  line-height: var(--line-height-normal);
+}
+
+.config-section > .config-section-title + .config-section-subtitle {
+  margin-top: calc(var(--space-2) * -1);
+}
+```
+
+### 2.2 Tool Workshop migration
+
+In `apps/web/src/components/features/tool/manifest-editor.tsx`:
+
+- Replace every occurrence of:
+  ```tsx
+  <div className="card-md stack stack-md">
+    <h4 className="m-0">Title</h4>
+    ...
+  </div>
+  ```
+  with:
+  ```tsx
+  <section className="config-section">
+    <h4 className="config-section-title">Title</h4>
+    ...
+  </section>
+  ```
+
+- Keep `.card-md` on the preview block if it is not a config section.
+
+### 2.3 Config Profiles migration
+
+In `apps/web/src/components/features/config-profiles/ConfigProfileEditorPanel.tsx`:
+
+- Replace every occurrence of:
+  ```tsx
+  <div className="form-section">
+    <div style={{ display: "flex", alignItems: "center", justifyContent: "space-between", marginBottom: "0.75rem" }}>
+      <h4 style={{ margin: 0 }}>Title</h4>
+      ...
+    </div>
+    ...
+  </div>
+  ```
+  with:
+  ```tsx
+  <section className="config-section">
+    <div className="config-section-header">
+      <div>
+        <h4 className="config-section-title">Title</h4>
+        {subtitle && <p className="config-section-subtitle">{subtitle}</p>}
+      </div>
+      ...actions...
+    </div>
+    ...
+  </section>
+  ```
+
+- Add `.config-section-header` CSS:
+  ```css
+  .config-section-header {
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+    gap: var(--space-3);
+    margin-bottom: var(--space-2);
+  }
+
+  .config-section-header .config-section-title {
+    margin-bottom: 0;
+  }
+  ```
+
+### 2.4 Backward compatibility
+
+Keep `.form-section` defined as an alias so existing consumers outside Config Profiles are not broken.
+
+---
+
+## 3. Home Page Padding
+
+### 3.1 Target classes
+
+In `apps/web/src/styles/global.css`:
+
+```css
+.home-hero {
+  padding: var(--space-4);
+}
+
+.home-summary-card {
+  padding: var(--space-4);
+}
+
+.home-section {
+  padding: var(--space-4);
+}
+```
+
+If `.home-hero` already has padding from a previous rule, override/ensure it uses `--space-4`.
+
+### 3.2 Mobile adjustments
+
+At `max-width: 767px`, reduce padding to `--space-3`:
+
+```css
+@media (max-width: 767px) {
+  .home-hero,
+  .home-summary-card,
+  .home-section {
+    padding: var(--space-3);
+  }
+}
+```
+
+---
+
+## 4. Project Repository Layout
+
+### 4.1 Component markup
+
+In `apps/web/src/components/features/project/ProjectCard.tsx`:
+
+Change the expanded detail block from:
+
+```tsx
+{expanded && (
+  <div className="project-detail">
+    {(project.repositories || []).length === 0 ? (
+      <p className="muted">No repositories yet.</p>
+    ) : (
+      <div className="repo-list">...</div>
+    )}
+    {onAddRepository && (
+      <div className="project-add-repo">...</div>
+    )}
+  </div>
+)}
+```
+
+to:
+
+```tsx
+{expanded && (
+  <div className="project-detail">
+    <section className="project-repos">
+      <div className="project-repos-header">
+        <div>
+          <h4 className="config-section-title">Repositories</h4>
+          <p className="config-section-subtitle">
+            {project.repositories?.length ?? 0} repo
+            {(project.repositories?.length ?? 0) !== 1 ? "s" : ""}
+          </p>
+        </div>
+        {onAddRepository && (
+          <button
+            className="btn btn-sm btn-secondary"
+            onClick={onAddRepository}
+            type="button"
+          >
+            <Icon name="add" size="sm" /> Add Repository
+          </button>
+        )}
+      </div>
+
+      {(project.repositories || []).length === 0 ? (
+        <p className="muted">No repositories yet.</p>
+      ) : (
+        <div className="repo-list">
+          {(project.repositories || []).map((repo) => (
+            <div key={repo.id} className="card card-md repo-block">
+              ...
+            </div>
+          ))}
+        </div>
+      )}
+    </section>
+  </div>
+)}
+```
+
+Remove the old `.project-add-repo` block.
+
+### 4.2 CSS changes
+
+In `apps/web/src/styles/pages/projects.css`:
+
+```css
+.project-detail {
+  margin-top: var(--space-4);
+  padding-top: var(--space-4);
+  border-top: 1px solid var(--border);
+}
+
+.project-repos {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+}
+
+.project-repos-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: var(--space-3);
+}
+
+.project-repos-header .config-section-title {
+  margin-bottom: 0;
+}
+
+.repo-list {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+}
+
+.repo-block {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+  background: var(--bg);
+}
+
+.repo-block,
+.repo-block.card-md {
+  border: 1px solid var(--border);
+  border-radius: var(--radius-md);
+}
+
+/* Remove old .project-add-repo rules */
+.project-add-repo {
+  display: none;
+}
+```
+
+### 4.3 Mobile
+
+At `max-width: 767px`, stack `.project-repos-header` vertically:
+
+```css
+@media (max-width: 767px) {
+  .project-repos-header {
+    flex-direction: column;
+    gap: var(--space-2);
+  }
+}
+```
+
+---
+
+## 5. Acceptance Criteria
+
+- [ ] `.config-section`, `.config-section-title`, `.config-section-subtitle`, `.config-section-header` exist in `global.css`.
+- [ ] `manifest-editor.tsx` uses `.config-section` for its grouped blocks.
+- [ ] `ConfigProfileEditorPanel.tsx` uses `.config-section` for its grouped blocks.
+- [ ] `.form-section` remains as a backward-compatible alias.
+- [ ] `.home-hero`, `.home-summary-card`, and `.home-section` have `--space-4` padding (desktop) and `--space-3` padding (mobile).
+- [ ] `ProjectCard.tsx` shows a "Repositories" header with repo count and an "Add Repository" button in the section header.
+- [ ] Repository blocks are left-aligned under the project header and fill the available width.
+- [ ] Old `.project-add-repo` standalone block is removed.
+- [ ] `npm run typecheck` passes.
+- [ ] `npm run lint` passes.
+
+---
+
+## 6. Verification Plan
+
+1. Run `cd apps/web && npm run typecheck`.
+2. Run `cd apps/web && npm run lint`.
+3. Open Tool Workshop → create/edit a tool type → verify section styling matches Config Profiles.
+4. Open Config Profiles → verify section headers and subtitles render correctly.
+5. Open Home → verify hero, summary cards, and section cards have comfortable padding.
+6. Open Projects → expand a project → verify repositories are left-aligned, have a "Repositories" header with count, and the "Add Repository" button is in the header.
+7. Test project card on mobile viewport.
+
+---
+
+## 7. Next Phase
+
+After approval, create tasks and delegate to `sdd-apply`.
diff --git a/openspec/tasks/ui-polish-round-config-sections-home-projects.md b/openspec/tasks/ui-polish-round-config-sections-home-projects.md
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+# OpenSpec Tasks: UI Polish Round — Config Sections, Home Paddings, Project Repos
+
+## Change
+`ui-polish-round-config-sections-home-projects`
+
+## Parent Spec
+`openspec/specs/ui-polish-round-config-sections-home-projects.md`
+
+## Status
+tasks
+
+---
+
+## Implementation Tasks
+
+- [x] 1. Add shared config-section classes to `apps/web/src/styles/global.css`
+  - `.config-section`
+  - `.config-section-title`
+  - `.config-section-subtitle`
+  - `.config-section-header`
+  - Keep `.form-section` as backward-compatible alias
+
+- [x] 2. Refactor `apps/web/src/components/features/tool/manifest-editor.tsx`
+  - Replace `.card-md.stack.stack-md` + `<h4 className="m-0">` blocks with `.config-section` + `.config-section-title`
+  - Keep preview block as `.card-md` if it is not a config section
+
+- [x] 3. Refactor `apps/web/src/components/features/config-profiles/ConfigProfileEditorPanel.tsx`
+  - Replace `.form-section` grouped blocks with `.config-section`
+  - Use `.config-section-header` for title + action rows
+  - Add `.config-section-subtitle` where helpful
+
+- [x] 4. Fix Home page paddings in `apps/web/src/styles/global.css`
+  - `.home-hero`: `--space-4` padding
+  - `.home-summary-card`: `--space-4` padding
+  - `.home-section`: `--space-4` padding
+  - Mobile (`max-width: 767px`): reduce to `--space-3`
+
+- [x] 5. Improve project repository layout in `apps/web/src/components/features/project/ProjectCard.tsx`
+  - Wrap repositories in `<section className="project-repos">`
+  - Add `.project-repos-header` with "Repositories" title, repo count, and "Add Repository" button
+  - Remove old standalone `.project-add-repo` block
+
+- [x] 6. Update `apps/web/src/styles/pages/projects.css`
+  - Left-align `.repo-list`
+  - Add `.project-repos` and `.project-repos-header` styles
+  - Remove or hide old `.project-add-repo` rules
+  - Add mobile stacking for `.project-repos-header`
+
+- [x] 7. Verification
+  - Run `cd apps/web && npm run typecheck`
+  - Run `cd apps/web && npm run lint`
+  - Spot-check Tool Workshop, Config Profiles, Home, and Projects pages
+  - Test project card on mobile viewport
+
+- [x] 8. Update OpenSpec artifacts
+  - Mark tasks complete
+  - Add final report note
+
+---
+
+## Acceptance Criteria
+
+- All tasks above are completed.
+- `npm run typecheck` passes.
+- `npm run lint` passes.
+- Tool Workshop and Config Profiles share the same `.config-section` visual style.
+- Home page cards have comfortable padding on desktop and mobile.
+- Project repositories are left-aligned with a clear header and an attached "Add Repository" button.
+
+---
+
+## Notes
+
+- Do not delete `.form-section`; keep it as an alias.
+- Do not change project data or behavior; only layout.
+- Prefer one commit per task area.