fix(ui): align contextual documentation with headings

Verified with the coordinated workspace changes by devkit full run
2026-09-08T225814-186389-0000-3e3ed7cd (all seven phases passed).
This shared UI pass does not mark the individual module reviews complete.

.gitea/workflows/module-package-release.yml

@@ -0,0 +1,270 @@
+name: Module Package Release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: Existing protected version tag to publish
+        required: true
+        type: string
+
+jobs:
+  publish-packages:
+    runs-on: ubuntu-latest
+    env:
+      GITEA_REPOSITORY: ${{ gitea.repository }}
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
+        with:
+          python-version: "3.12"
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+        with:
+          node-version: "22"
+      - name: Select and validate protected release tag
+        shell: bash
+        env:
+          REQUESTED_TAG: ${{ inputs.release_tag }}
+          TRIGGER_TAG: ${{ gitea.ref_name }}
+        run: |
+          set -euo pipefail
+          tag="${REQUESTED_TAG:-$TRIGGER_TAG}"
+          case "$tag" in
+            v[0-9]*.[0-9]*.[0-9]*) ;;
+            *) echo "Release tag must start with a SemVer-shaped vX.Y.Z value" >&2; exit 1 ;;
+          esac
+          git fetch --force origin "refs/tags/$tag:refs/tags/$tag" refs/heads/main:refs/remotes/origin/main
+          tag_commit="$(git rev-list -n 1 "$tag")"
+          git merge-base --is-ancestor "$tag_commit" refs/remotes/origin/main || {
+            echo "Release tag is not contained in main" >&2
+            exit 1
+          }
+          git checkout --detach "$tag"
+          printf 'RELEASE_TAG=%s\n' "$tag" >> "$GITEA_ENV"
+          printf 'SOURCE_DATE_EPOCH=%s\n' "$(git show -s --format=%ct HEAD)" >> "$GITEA_ENV"
+      - name: Validate package versions
+        run: |
+          python - <<'PY'
+          import json
+          from pathlib import Path
+          import os
+          import re
+          import tomllib
+
+          tag = os.environ["RELEASE_TAG"]
+          expected = tag.removeprefix("v")
+          project = tomllib.loads(Path("pyproject.toml").read_text(encoding="utf-8"))["project"]
+          if project.get("version") != expected:
+              raise SystemExit(f"pyproject version {project.get('version')!r} does not match {tag}")
+          if re.fullmatch(r"govoplan-[a-z0-9-]+", str(project.get("name", ""))) is None:
+              raise SystemExit("Python distribution name must use the govoplan-* namespace")
+          webui = Path("webui/package.json")
+          if webui.is_file():
+              package = json.loads(webui.read_text(encoding="utf-8"))
+              if package.get("version") != expected:
+                  raise SystemExit(f"WebUI version {package.get('version')!r} does not match {tag}")
+              if re.fullmatch(r"@govoplan/[a-z0-9-]+-webui", str(package.get("name", ""))) is None:
+                  raise SystemExit("WebUI package name must use the @govoplan/*-webui namespace")
+              release = Path("webui/package.release.json")
+              if release.is_file():
+                  release_package = json.loads(release.read_text(encoding="utf-8"))
+                  if (
+                      release_package.get("name") != package.get("name")
+                      or release_package.get("version") != expected
+                  ):
+                      raise SystemExit("WebUI release package identity does not match package.json and the release tag")
+          PY
+      - name: Build immutable package artifacts
+        shell: bash
+        run: |
+          set -euo pipefail
+          python -m pip install --disable-pip-version-check build==1.5.0 twine==7.0.0
+          rm -rf dist .package-webui
+          python -m build --wheel --outdir dist
+          python -m twine check dist/*.whl
+          if [[ -f webui/package.json ]]; then
+            mkdir .package-webui
+            cp -a webui/. .package-webui/
+            rm -rf .package-webui/node_modules .package-webui/dist
+            if [[ -f .package-webui/package.release.json ]]; then
+              cp .package-webui/package.release.json .package-webui/package.json
+            fi
+          node <<'NODE'
+          const fs = require("node:fs");
+          const path = ".package-webui/package.json";
+          const packageJson = JSON.parse(fs.readFileSync(path, "utf8"));
+          const groups = ["dependencies", "optionalDependencies", "peerDependencies"];
+          for (const group of groups) {
+            for (const [name, specifier] of Object.entries(packageJson[group] || {})) {
+              if (!name.startsWith("@govoplan/")) continue;
+              if (typeof specifier !== "string") {
+                throw new Error(`${group}.${name} must use a string version`);
+              }
+              const packageSlug = name.slice("@govoplan/".length);
+              if (!packageSlug.endsWith("-webui")) {
+                throw new Error(`${group}.${name} is outside the WebUI package namespace`);
+              }
+              const repository = `govoplan-${packageSlug.slice(0, -"-webui".length)}`;
+              const escapedRepository = repository.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
+              const gitTag = specifier.match(
+                new RegExp(
+                  `^git\\+(?:ssh://git@|https://)git\\.add-ideas\\.de/(?:GovOPlaN|add-ideas)/${escapedRepository}\\.git#v([0-9]+\\.[0-9]+\\.[0-9]+)$`,
+                ),
+              );
+              if (gitTag) {
+                packageJson[group][name] = gitTag[1];
+                continue;
+              }
+              if (specifier.startsWith("file:") || specifier.startsWith("git+")) {
+                throw new Error(
+                  `${group}.${name} must resolve to an exact registry version for publication`,
+                );
+              }
+            }
+          }
+          delete packageJson.private;
+          fs.writeFileSync(path, `${JSON.stringify(packageJson, null, 2)}\n`);
+          NODE
+            npm pkg delete private --prefix .package-webui
+            (cd .package-webui && npm pack --ignore-scripts --pack-destination ../dist)
+          fi
+          python - <<'PY'
+          import hashlib
+          import json
+          from pathlib import Path
+          import os
+          import subprocess
+
+          artifacts = []
+          for path in sorted(Path("dist").iterdir()):
+              if path.suffix not in {".whl", ".tgz"}:
+                  continue
+              digest = hashlib.sha256(path.read_bytes()).hexdigest()
+              artifacts.append({"filename": path.name, "sha256": digest, "size": path.stat().st_size})
+          payload = {
+              "schema_version": "1",
+              "repository": os.environ["GITEA_REPOSITORY"],
+              "tag": os.environ["RELEASE_TAG"],
+              "commit": subprocess.check_output(["git", "rev-parse", "HEAD"], text=True).strip(),
+              "artifacts": artifacts,
+          }
+          Path("dist/package-artifacts.json").write_text(
+              json.dumps(payload, indent=2, sort_keys=True) + "\n",
+              encoding="utf-8",
+          )
+          PY
+      - name: Retain package hash evidence
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: module-packages-${{ gitea.ref_name }}
+          path: dist/package-artifacts.json
+      - name: Check immutable registry state
+        shell: bash
+        env:
+          PACKAGE_TOKEN: ${{ secrets.GOVOPLAN_PACKAGE_TOKEN }}
+        run: |
+          set -euo pipefail
+          test -n "$PACKAGE_TOKEN"
+          python - <<'PY'
+          import hashlib
+          import json
+          import os
+          from pathlib import Path
+          import tomllib
+          from urllib.error import HTTPError
+          from urllib.parse import quote
+          from urllib.request import Request, urlopen
+
+          api_root = "https://git.add-ideas.de/api/v1/packages/GovOPlaN"
+          token = os.environ["PACKAGE_TOKEN"]
+
+          def should_publish(kind, name, version, path):
+              package_url = "/".join(
+                  (api_root, kind, quote(name, safe=""), quote(version, safe=""), "files")
+              )
+              request = Request(
+                  package_url,
+                  headers={"Accept": "application/json", "Authorization": f"token {token}"},
+              )
+              try:
+                  with urlopen(request, timeout=30) as response:
+                      files = json.load(response)
+              except HTTPError as exc:
+                  if exc.code == 404:
+                      print(f"{kind} package {name}=={version} is not published yet")
+                      return True
+                  raise
+              if not isinstance(files, list) or len(files) != 1:
+                  raise SystemExit(
+                      f"immutable {kind} package {name}=={version} has an unexpected file set"
+                  )
+              expected_sha256 = hashlib.sha256(path.read_bytes()).hexdigest()
+              if files[0].get("sha256") != expected_sha256:
+                  raise SystemExit(
+                      f"immutable {kind} package {name}=={version} already exists with a different SHA-256"
+                  )
+              print(f"verified existing {kind} package {name}=={version} ({expected_sha256})")
+              return False
+
+          project = tomllib.loads(Path("pyproject.toml").read_text(encoding="utf-8"))["project"]
+          wheels = tuple(Path("dist").glob("*.whl"))
+          if len(wheels) != 1:
+              raise SystemExit("release build must contain exactly one wheel")
+          publish_pypi = should_publish(
+              "pypi", str(project["name"]), str(project["version"]), wheels[0]
+          )
+
+          tarballs = tuple(Path("dist").glob("*.tgz"))
+          if len(tarballs) > 1:
+              raise SystemExit("release build must contain at most one npm package")
+          publish_npm = False
+          if tarballs:
+              webui = json.loads(
+                  Path(".package-webui/package.json").read_text(encoding="utf-8")
+              )
+              publish_npm = should_publish(
+                  "npm", str(webui["name"]), str(webui["version"]), tarballs[0]
+              )
+
+          with Path(os.environ["GITEA_ENV"]).open("a", encoding="utf-8") as env_file:
+              env_file.write(f"PUBLISH_PYPI={int(publish_pypi)}\n")
+              env_file.write(f"PUBLISH_NPM={int(publish_npm)}\n")
+          PY
+      - name: Publish wheel and WebUI package
+        shell: bash
+        env:
+          PACKAGE_USERNAME: ${{ secrets.GOVOPLAN_PACKAGE_USERNAME }}
+          PACKAGE_TOKEN: ${{ secrets.GOVOPLAN_PACKAGE_TOKEN }}
+        run: |
+          set -euo pipefail
+          test -n "$PACKAGE_USERNAME"
+          test -n "$PACKAGE_TOKEN"
+          if [[ "$PUBLISH_PYPI" == 1 ]]; then
+            TWINE_USERNAME="$PACKAGE_USERNAME" TWINE_PASSWORD="$PACKAGE_TOKEN" \
+              python -m twine upload --non-interactive \
+                --repository-url https://git.add-ideas.de/api/packages/GovOPlaN/pypi \
+                dist/*.whl
+          else
+            echo "Exact wheel is already present; skipping immutable retry."
+          fi
+          shopt -s nullglob
+          webui_packages=(dist/*.tgz)
+          if (( ${#webui_packages[@]} )) && [[ "$PUBLISH_NPM" == 1 ]]; then
+            npmrc="$(mktemp)"
+            trap 'rm -f "$npmrc"' EXIT
+            chmod 600 "$npmrc"
+            printf '%s\n' \
+              '@govoplan:registry=https://git.add-ideas.de/api/packages/GovOPlaN/npm/' \
+              "//git.add-ideas.de/api/packages/GovOPlaN/npm/:_authToken=$PACKAGE_TOKEN" \
+              > "$npmrc"
+            NPM_CONFIG_USERCONFIG="$npmrc" npm publish "./${webui_packages[0]}" \
+              --ignore-scripts --access public \
+              --registry https://git.add-ideas.de/api/packages/GovOPlaN/npm/
+          elif (( ${#webui_packages[@]} )); then
+            echo "Exact WebUI package is already present; skipping immutable retry."
+          fi

README.md

@@ -22,6 +22,8 @@ Connectors; Projects stores only the native planning object and canonical
 external reference.
 
 See [docs/PROJECTS_DOMAIN_BOUNDARY.md](docs/PROJECTS_DOMAIN_BOUNDARY.md).
+The list-detail, editor, state, consequence, and accessibility mapping is in
+[docs/INTERFACE_PATTERN_MIGRATION.md](docs/INTERFACE_PATTERN_MIGRATION.md).
 
 ## Development
 
@@ -34,3 +36,21 @@ PYTHONPATH=src:/mnt/DATA/git/govoplan-core/src \
 The module migration is applied through the platform migration runner when the
 module is enabled. Destructive retirement requires the normal snapshot and
 uninstall-guard process because it removes planning history and events.
+
+## Git-source WebUI package
+
+The repository root exposes `@govoplan/projects-webui` for Git-tagged release
+dependencies. It mirrors the owning `webui/package.json` version, public
+TypeScript/CSS exports and peer requirements, with entry paths under
+`webui/src`. Consumers provide the shared Core/React peers; the facade runs no
+development or install scripts. The source archive contains `webui/src`, this
+README and any repository license file. Run module development checks from `webui/`; Python
+installation remains governed by `pyproject.toml`.
+
+Das Repository stellt `@govoplan/projects-webui` am Wurzelpfad für versionierte
+Git-Abhängigkeiten bereit. Version, öffentliche TypeScript-/CSS-Exporte und
+Peer-Anforderungen entsprechen `webui/package.json`; die Einstiegspfade liegen
+unter `webui/src`. Gemeinsame Core-/React-Peers stellt die einbindende Anwendung
+bereit. Die Fassade führt keine Entwicklungs- oder Installationsskripte aus.
+Entwicklungsprüfungen bleiben in `webui/`, die Python-Installation weiterhin in
+`pyproject.toml` definiert.

docs/INTERFACE_PATTERN_MIGRATION.md

@@ -0,0 +1,27 @@
+# Projects Interface Pattern Migration
+
+Projects uses a full-height list-detail workspace. It owns native portfolio,
+project, and milestone context; Tasks and Tickets own actionable work,
+Connectors owns OpenProject transport, and optional integrations remain
+capability-based.
+
+| Surface | Task and archetype | Consequence and state contract |
+| --- | --- | --- |
+| `/projects` catalogue | Search/filter and select a planning object | Loading, empty, failed, filtered, and selected states retain the list context. Restricted records are removed by backend authorization rather than cosmetically hidden. |
+| Object detail | Inspect status, dates, ownership/membership evidence, outcomes, benefits, dependencies, and links | The selected identity, key, state, and revision remain visible while detail changes. |
+| Create/edit dialog | Adaptive create/edit | Core Dialog supplies focus containment and return. Stable key, state, visibility, parent, dates, and change reason have labelled controls; save errors remain attached to the dialog. |
+| Revisioned save | Consequential corrective action | Every successful save creates immutable revision and lifecycle evidence under optimistic concurrency. The required change reason explains the new record. |
+
+Creating and editing require the Projects write permission. Restricted
+visibility changes who may read an object, so its consequence is explained at
+the field and enforced by the backend ACL. The workspace reflows to list then
+detail at narrow widths, preserves semantic button/list behavior, and uses Core
+buttons, icon buttons, dialog, alerts, loading, status, field labels, scrolling,
+and documentation help.
+
+Verification:
+
+- `npm run test:interface-pattern`
+- Projects service, migration, and manifest tests
+- the Core TypeScript graph, structural localization audit, theme check, module
+  permutations, and full-product bundle budget

package.json

@@ -1,8 +1,34 @@
 {
-  "name": "@govoplan/projects",
-  "version": "0.1.14",
+  "name": "@govoplan/projects-webui",
+  "version": "0.1.20",
   "private": true,
   "description": "GovOPlaN Projects domain module.",
   "type": "module",
-  "peerDependencies": {}
+  "peerDependencies": {
+    "@govoplan/core-webui": "^0.1.18",
+    "lucide-react": "^1.23.0",
+    "react": ">=19.2.7 <20",
+    "react-dom": ">=19.2.7 <20",
+    "react-router": ">=8.3.0 <9"
+  },
+  "main": "webui/src/index.ts",
+  "module": "webui/src/index.ts",
+  "types": "webui/src/index.ts",
+  "exports": {
+    ".": {
+      "types": "./webui/src/index.ts",
+      "import": "./webui/src/index.ts"
+    },
+    "./styles/projects.css": "./webui/src/styles/projects.css"
+  },
+  "peerDependenciesMeta": {
+    "@govoplan/core-webui": {
+      "optional": true
+    }
+  },
+  "files": [
+    "webui/src",
+    "README.md",
+    "LICENSE"
+  ]
 }

pyproject.toml

@@ -4,15 +4,15 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "govoplan-projects"
-version = "0.1.14"
+version = "0.1.20"
 description = "GovOPlaN Projects domain module."
 readme = "README.md"
 requires-python = ">=3.12"
 license = { file = "LICENSE" }
 authors = [{ name = "GovOPlaN" }]
 dependencies = [
-  "govoplan-core>=0.1.14",
-  "govoplan-access>=0.1.14",
+  "govoplan-core>=0.1.37",
+  "govoplan-access>=0.1.18",
 ]
 
 [tool.setuptools.packages.find]

src/govoplan_projects/backend/dsar_provider.py

@@ -0,0 +1,456 @@
+from __future__ import annotations
+
+from collections.abc import Sequence
+from dataclasses import dataclass
+from datetime import datetime, timezone
+
+from sqlalchemy import and_, or_
+from sqlalchemy.orm import Session
+
+from govoplan_core.core.dsar import (
+    DsarErasureActionRef,
+    DsarExecutionResultRef,
+    DsarRecordRef,
+    DsarSubjectRef,
+    dsar_capability_name,
+)
+from govoplan_projects.backend.db.models import (
+    ProjectMembershipGrant,
+    ProjectObjectEvent,
+    ProjectObjectIdentity,
+    ProjectObjectRevision,
+)
+
+
+PROJECTS_DSAR_CAPABILITY = dsar_capability_name("projects")
+_MAX_RECORDS = 5_000
+_MAX_PERMISSIONS = 100
+_CONFLICT = object()
+
+
+@dataclass(frozen=True, slots=True)
+class _Selectors:
+    actor_ids: tuple[str, ...]
+    membership_subjects: tuple[tuple[str, str], ...]
+    object_kind: str | None
+    object_id: str | None
+
+
+class ProjectsDsarProvider:
+    provider_id = "projects"
+    module_id = "projects"
+
+    def search_subject(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+    ) -> Sequence[DsarRecordRef]:
+        db = _session(session)
+        selectors = _selectors(subject)
+        if selectors is None:
+            return ()
+        records: list[DsarRecordRef] = []
+
+        if selectors.membership_subjects:
+            membership_conditions = tuple(
+                and_(
+                    ProjectMembershipGrant.subject_kind == kind,
+                    ProjectMembershipGrant.subject_id == subject_id,
+                )
+                for kind, subject_id in selectors.membership_subjects
+            )
+            query = db.query(ProjectMembershipGrant).filter(
+                ProjectMembershipGrant.tenant_id == tenant_id,
+                or_(*membership_conditions),
+            )
+            query = _object_filter(query, ProjectMembershipGrant, selectors)
+            records.extend(
+                _membership_record(row)
+                for row in _limited(
+                    query,
+                    ProjectMembershipGrant.created_at,
+                    ProjectMembershipGrant.id,
+                    label="membership",
+                )
+            )
+
+        if selectors.actor_ids:
+            identities = db.query(ProjectObjectIdentity).filter(
+                ProjectObjectIdentity.tenant_id == tenant_id,
+                ProjectObjectIdentity.created_by.in_(selectors.actor_ids),
+            )
+            identities = _object_filter(identities, ProjectObjectIdentity, selectors)
+            records.extend(
+                _identity_actor_record(row)
+                for row in _limited(
+                    identities,
+                    ProjectObjectIdentity.created_at,
+                    ProjectObjectIdentity.id,
+                    label="identity attribution",
+                )
+            )
+
+            revisions = db.query(ProjectObjectRevision).filter(
+                ProjectObjectRevision.tenant_id == tenant_id,
+                ProjectObjectRevision.changed_by.in_(selectors.actor_ids),
+            )
+            revisions = _object_filter(revisions, ProjectObjectRevision, selectors)
+            records.extend(
+                _revision_actor_record(row)
+                for row in _limited(
+                    revisions,
+                    ProjectObjectRevision.recorded_at,
+                    ProjectObjectRevision.id,
+                    label="revision attribution",
+                )
+            )
+
+            events = db.query(ProjectObjectEvent).filter(
+                ProjectObjectEvent.tenant_id == tenant_id,
+                ProjectObjectEvent.actor_id.in_(selectors.actor_ids),
+            )
+            events = _object_filter(events, ProjectObjectEvent, selectors)
+            records.extend(
+                _event_actor_record(row)
+                for row in _limited(
+                    events,
+                    ProjectObjectEvent.occurred_at,
+                    ProjectObjectEvent.id,
+                    label="event attribution",
+                )
+            )
+
+        if len(records) > _MAX_RECORDS:
+            raise ValueError("Projects DSAR result limit exceeded; narrow selectors.")
+        return tuple(
+            sorted(records, key=lambda item: (item.resource_type, item.resource_id))
+        )
+
+    def plan_erasure(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+        records: Sequence[DsarRecordRef],
+    ) -> Sequence[DsarErasureActionRef]:
+        del tenant_id
+        _session(session)
+        if _selectors(subject) is None:
+            raise ValueError("Projects DSAR subject selectors conflict.")
+        actions = []
+        for record in records:
+            _validate_record(record)
+            membership = record.resource_type == "project_membership"
+            actions.append(
+                DsarErasureActionRef(
+                    action_id=(
+                        f"projects:{'manual_review' if membership else 'retain'}:"
+                        f"{record.resource_type}:{record.resource_id}"
+                    ),
+                    provider_id=self.provider_id,
+                    module_id=self.module_id,
+                    kind="manual_review" if membership else "retain",
+                    resource_type=record.resource_type,
+                    resource_id=record.resource_id,
+                    title=("Review " if membership else "Retain ") + record.title,
+                    rationale=(
+                        "Membership removal must preserve access continuity, project "
+                        "ownership, and retained decision history."
+                        if membership
+                        else record.retention_reason
+                        or "Project lifecycle attribution remains governance evidence."
+                    ),
+                    executable=False,
+                )
+            )
+        return tuple(actions)
+
+    def execute_erasure(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+        actions: Sequence[DsarErasureActionRef],
+        request_id: str,
+    ) -> Sequence[DsarExecutionResultRef]:
+        del tenant_id
+        _session(session)
+        if _selectors(subject) is None:
+            raise ValueError("Projects DSAR subject selectors conflict.")
+        results = []
+        for action in actions:
+            _validate_action(action)
+            if action.executable or action.kind not in {"manual_review", "retain"}:
+                raise ValueError("Projects DSAR publishes non-executable actions only.")
+            results.append(
+                DsarExecutionResultRef(
+                    action_id=action.action_id,
+                    status="blocked",
+                    summary=(
+                        "Project membership remains unchanged pending access and "
+                        "ownership review."
+                        if action.kind == "manual_review"
+                        else "Project lifecycle attribution remains governance evidence."
+                    ),
+                    evidence={"request_id": request_id},
+                )
+            )
+        return tuple(results)
+
+
+def _selectors(subject: DsarSubjectRef) -> _Selectors | None:
+    references = subject.external_references
+    values = {
+        "account_id": _coalesce(
+            subject.account_id,
+            references.get("projects.account"),
+            references.get("access.account"),
+        ),
+        "identity_id": _coalesce(
+            subject.identity_id,
+            references.get("projects.identity"),
+            references.get("identity.id"),
+        ),
+        "membership_id": _coalesce(
+            subject.membership_id,
+            references.get("projects.membership"),
+            references.get("tenancy.membership"),
+        ),
+        "function_assignment_id": _coalesce(
+            references.get("projects.function_assignment"),
+            references.get("projects.function_assignment_id"),
+        ),
+        "project_id": _coalesce(
+            references.get("projects.project"), references.get("projects.project_id")
+        ),
+        "portfolio_id": _coalesce(
+            references.get("projects.portfolio"),
+            references.get("projects.portfolio_id"),
+        ),
+        "milestone_id": _coalesce(
+            references.get("projects.milestone"),
+            references.get("projects.milestone_id"),
+        ),
+    }
+    if any(value is _CONFLICT for value in values.values()):
+        return None
+    object_values = tuple(
+        (kind, value)
+        for kind, value in (
+            ("project", _optional(values["project_id"])),
+            ("portfolio", _optional(values["portfolio_id"])),
+            ("milestone", _optional(values["milestone_id"])),
+        )
+        if value
+    )
+    if len(object_values) > 1:
+        return None
+    account_id = _optional(values["account_id"])
+    identity_id = _optional(values["identity_id"])
+    membership_id = _optional(values["membership_id"])
+    function_assignment_id = _optional(values["function_assignment_id"])
+    actor_ids = tuple(
+        dict.fromkeys(
+            value for value in (account_id, identity_id, membership_id) if value
+        )
+    )
+    membership_subjects = tuple(
+        item
+        for item in (
+            ("account", account_id) if account_id else None,
+            ("identity", identity_id) if identity_id else None,
+            (
+                ("function_assignment", function_assignment_id)
+                if function_assignment_id
+                else None
+            ),
+        )
+        if item is not None
+    )
+    if not actor_ids and not membership_subjects:
+        return None
+    return _Selectors(
+        actor_ids=actor_ids,
+        membership_subjects=membership_subjects,
+        object_kind=object_values[0][0] if object_values else None,
+        object_id=object_values[0][1] if object_values else None,
+    )
+
+
+def _object_filter(query, model, selectors: _Selectors):
+    if selectors.object_kind:
+        query = query.filter(model.object_kind == selectors.object_kind)
+    if selectors.object_id:
+        query = query.filter(model.object_id == selectors.object_id)
+    return query
+
+
+def _membership_record(row: ProjectMembershipGrant) -> DsarRecordRef:
+    permissions = row.permissions
+    if not isinstance(permissions, list) or len(permissions) > _MAX_PERMISSIONS:
+        raise ValueError("Projects DSAR membership permissions exceed their bound.")
+    return DsarRecordRef(
+        provider_id="projects",
+        module_id="projects",
+        resource_type="project_membership",
+        resource_id=row.id,
+        category="project_participation",
+        title="Project membership",
+        data={
+            "membership_grant_id": row.id,
+            "object_kind": row.object_kind,
+            "object_id": row.object_id,
+            "subject_kind": row.subject_kind,
+            "subject_id": row.subject_id,
+            "role": row.role,
+            "permissions": [str(item)[:120] for item in permissions],
+            "active": row.active,
+            "source_revision": row.source_revision,
+            "created_at": _iso(row.created_at),
+            "updated_at": _iso(row.updated_at),
+        },
+        observed_at=_aware(row.updated_at),
+        retention_reason=(
+            "Membership removal requires project access, ownership, and history review."
+        ),
+    )
+
+
+def _identity_actor_record(row: ProjectObjectIdentity) -> DsarRecordRef:
+    return _attribution_record(
+        resource_type="project_identity_actor_attribution",
+        resource_id=row.id,
+        title="Project identity actor attribution",
+        data={
+            "object_kind": row.object_kind,
+            "object_id": row.object_id,
+            "activity": "created_project_identity",
+            "created_at": _iso(row.created_at),
+        },
+        observed_at=row.created_at,
+    )
+
+
+def _revision_actor_record(row: ProjectObjectRevision) -> DsarRecordRef:
+    return _attribution_record(
+        resource_type="project_revision_actor_attribution",
+        resource_id=row.id,
+        title="Project revision actor attribution",
+        data={
+            "object_kind": row.object_kind,
+            "object_id": row.object_id,
+            "revision_id": row.id,
+            "revision": row.revision,
+            "state": row.state,
+            "visibility": row.visibility,
+            "recorded_at": _iso(row.recorded_at),
+            "superseded_at": _iso(row.superseded_at),
+            "activity": "recorded_project_revision",
+        },
+        observed_at=row.recorded_at,
+    )
+
+
+def _event_actor_record(row: ProjectObjectEvent) -> DsarRecordRef:
+    return _attribution_record(
+        resource_type="project_event_actor_attribution",
+        resource_id=row.id,
+        title="Project event actor attribution",
+        data={
+            "object_kind": row.object_kind,
+            "object_id": row.object_id,
+            "object_revision": row.object_revision,
+            "event_id": row.event_id,
+            "event_type": row.event_type,
+            "occurred_at": _iso(row.occurred_at),
+        },
+        observed_at=row.occurred_at,
+    )
+
+
+def _attribution_record(
+    *,
+    resource_type: str,
+    resource_id: str,
+    title: str,
+    data: dict[str, object],
+    observed_at: datetime | None,
+) -> DsarRecordRef:
+    return DsarRecordRef(
+        provider_id="projects",
+        module_id="projects",
+        resource_type=resource_type,
+        resource_id=resource_id,
+        category="project_governance_attribution",
+        title=title,
+        data=data,
+        observed_at=_aware(observed_at),
+        immutable_evidence=True,
+        retention_reason=(
+            "Project lifecycle attribution is retained for governance and accountability."
+        ),
+    )
+
+
+def _limited(query, first, second, *, label: str):
+    rows = query.order_by(first, second).limit(_MAX_RECORDS + 1).all()
+    if len(rows) > _MAX_RECORDS:
+        raise ValueError(f"Projects DSAR {label} limit exceeded; narrow selectors.")
+    return rows
+
+
+def _coalesce(*values: str | None) -> str | None | object:
+    normalized = {str(value).strip() for value in values if str(value or "").strip()}
+    if len(normalized) > 1:
+        return _CONFLICT
+    return next(iter(normalized), None)
+
+
+def _optional(value: object) -> str | None:
+    return value if isinstance(value, str) and value else None
+
+
+def _iso(value: datetime | None) -> str | None:
+    aware = _aware(value)
+    return aware.isoformat() if aware else None
+
+
+def _aware(value: datetime | None) -> datetime | None:
+    if value is None or value.tzinfo is not None:
+        return value
+    return value.replace(tzinfo=timezone.utc)
+
+
+def _session(value: object) -> Session:
+    if not isinstance(value, Session):
+        raise TypeError("Projects DSAR requires a SQLAlchemy Session.")
+    return value
+
+
+_RESOURCE_TYPES = {
+    "project_membership",
+    "project_identity_actor_attribution",
+    "project_revision_actor_attribution",
+    "project_event_actor_attribution",
+}
+
+
+def _validate_record(record: DsarRecordRef) -> None:
+    if record.provider_id != "projects" or record.module_id != "projects":
+        raise ValueError("Projects DSAR cannot plan a foreign provider record.")
+    if record.resource_type not in _RESOURCE_TYPES or not record.resource_id:
+        raise ValueError("Projects DSAR record identity is invalid.")
+
+
+def _validate_action(action: DsarErasureActionRef) -> None:
+    if action.provider_id != "projects" or action.module_id != "projects":
+        raise ValueError("Projects DSAR cannot execute a foreign provider action.")
+    if not action.action_id.startswith("projects:"):
+        raise ValueError("Projects DSAR action identity is invalid.")
+
+
+__all__ = ["PROJECTS_DSAR_CAPABILITY", "ProjectsDsarProvider"]

src/govoplan_projects/backend/manifest.py

@@ -14,6 +14,7 @@ from govoplan_core.core.module_guards import (
 )
 from govoplan_core.core.modules import (
     CapabilityDocumentation,
+    DocumentationCondition,
     DocumentationLink,
     DocumentationTopic,
     FrontendModule,
@@ -24,6 +25,7 @@ from govoplan_core.core.modules import (
     ModuleManifest,
     NavItem,
     PermissionDefinition,
+    ProductAreaContribution,
     RoleTemplate,
 )
 from govoplan_core.core.provider_governance import (
@@ -36,6 +38,10 @@ from govoplan_core.core.views import ViewSurface
 from govoplan_core.db.base import Base
 from govoplan_projects.backend.acl import ProjectScopeAclProvider
 from govoplan_projects.backend.db import models as project_models
+from govoplan_projects.backend.dsar_provider import (
+    PROJECTS_DSAR_CAPABILITY,
+    ProjectsDsarProvider,
+)
 from govoplan_projects.backend.search_source import create_projects_search_source
 from govoplan_projects.backend.service import (
     CAPABILITY_PROJECTS_REGISTRY,
@@ -45,7 +51,7 @@ from govoplan_projects.backend.service import (
 
 MODULE_ID = "projects"
 MODULE_NAME = "Projects"
-MODULE_VERSION = "0.1.14"
+MODULE_VERSION = "0.1.20"
 READ_SCOPE = "projects:project:read"
 WRITE_SCOPE = "projects:project:write"
 ADMIN_SCOPE = "projects:project:admin"
@@ -129,6 +135,10 @@ def _registry(context: ModuleContext) -> SqlProjectRegistry:
     return SqlProjectRegistry()
 
 
+def _dsar_provider(_context: ModuleContext) -> ProjectsDsarProvider:
+    return ProjectsDsarProvider()
+
+
 def _tenant_summary(session, tenant_id: str) -> dict[str, int]:
     counts = {
         kind: count
@@ -200,21 +210,25 @@ ROLE_TEMPLATES = (
 DOCUMENTATION = (
     DocumentationTopic(
         id="projects.module-boundary",
-        title="Projects module boundary",
+        title="Plan and coordinate projects",
         summary=(
-            "Portfolios, projects, versioned goals and outcomes, milestones, "
-            "dependencies, capacity, benefits, participants, status, and references."
+            "Coordinate portfolios, projects, milestones, participants, dependencies, "
+            "capacity assumptions, outcomes, and benefit reviews without absorbing work-item ownership."
         ),
         body=(
-            "Projects owns native project context. Tasks and Tickets own "
-            "actionable work, Cases owns formal procedures, and Connectors "
-            "owns OpenProject synchronization. Reporting owns measured indicators; "
-            "Risk Compliance owns risks and controls; Projects links those facts to "
-            "planning, change impact, and benefit review."
+            "Documentation books sit immediately beside the visible heading or contextual label for "
+            "Projects, not among operational action buttons. Field help remains beside its label. "
+            "Projects owns native portfolio and project context, immutable revisions of goals and intended outcomes, "
+            "milestones, participants, status, dependencies, capacity assumptions, benefit reviews, and governed resource references. "
+            "Create or revise the planning context, review its impact, and link provider-owned work and evidence without copying it. "
+            "Tasks and Tickets retain actionable work, Cases retains formal procedures, and Connectors retains OpenProject transport. "
+            "Reporting owns measured indicators and Risk Compliance owns risks and controls; Projects links those facts to planning, "
+            "change impact, and benefit review."
         ),
         layer="available",
         documentation_types=("admin", "user"),
         audience=("user", "operator", "module_admin", "product_owner"),
+        conditions=(DocumentationCondition(required_scopes=(READ_SCOPE,)),),
         related_modules=OPTIONAL_DEPENDENCIES,
         links=(
             DocumentationLink(
@@ -222,25 +236,115 @@ DOCUMENTATION = (
                 href="govoplan-projects/docs/PROJECTS_DOMAIN_BOUNDARY.md",
                 kind="repository",
             ),
+            DocumentationLink(
+                label="Projects interface pattern audit",
+                href="govoplan-projects/docs/INTERFACE_PATTERN_MIGRATION.md",
+                kind="repository",
+            ),
         ),
         metadata={
-            "seed": True,
-            "domain_objects": [
-                "portfolio",
-                "project",
-                "milestone",
-                "versioned goal and intended outcome",
-                "dependency and capacity assumption",
-                "benefit review",
-                "project participant",
-                "project resource link",
-                "external project reference",
+            "kind": "workflow",
+            "help_contexts": [
+                "projects.workspace",
+                "projects.project",
+                "projects.milestone",
             ],
-            "first_slice": (
-                "Implement project and portfolio identity, status, milestones, "
-                "participants, outcome/benefit intent, dependency/resource links, "
-                "and OpenProject reference mapping."
+            "purpose": (
+                "Maintain a revisioned planning context and connect provider-owned work, evidence, and measurements to it."
             ),
+            "prerequisites": [
+                "The actor can read the project; revisions require project write access.",
+                "Referenced work, cases, files, risks, reports, and external systems remain authorized by their owner providers.",
+            ],
+            "steps": [
+                "Select a portfolio or create the project identity, status, participants, and planning horizon.",
+                "Record versioned goals, intended outcomes, milestones, dependencies, and capacity assumptions.",
+                "Link Tasks, Tickets, Cases, files, risks, controls, reports, or external project references without copying owner data.",
+                "Review status, change impact, milestone progress, and benefit evidence before appending a revision.",
+                "Use owner-module links to manage actionable work or formal procedures in their authoritative surface.",
+            ],
+            "fields": {
+                "portfolio": "Groups projects for planning and oversight without changing project authority.",
+                "project": "The native revisioned context for outcome, status, participation, and resource links.",
+                "milestone": "A dated project checkpoint, not an actionable Task or formal Case state.",
+                "participant": "An explicit project access grant and role, independent of object ownership elsewhere.",
+                "external_reference": "A governed link to a provider-owned project or resource, including OpenProject mappings.",
+            },
+            "limitations": [
+                "Projects does not own Tasks, Tickets, Cases, source measurements, risks, controls, files, or external synchronization transport.",
+                "A linked object remains unavailable when its owner provider denies current access.",
+            ],
+            "operational_consequences": {
+                "revise_plan": "Appends a new planning revision while preserving prior goals, status, and evidence links.",
+                "change_participation": "Changes project access only and does not grant access to linked provider-owned objects.",
+                "link_external_resource": "Stores a governed reference; synchronization remains a Connector responsibility.",
+            },
+            "verification": [
+                "The project revision names its portfolio, status, participants, milestones, and intended outcomes.",
+                "Every linked resource identifies its owner module or external provider and remains independently authorized.",
+                "Benefit and change-impact review preserves the revision and evidence references used for the decision.",
+            ],
+        },
+        translations={
+            "de": {
+                "title": "Projekte planen und koordinieren",
+                "summary": (
+                    "Portfolios, Projekte, Meilensteine, Beteiligte, Abhängigkeiten, Kapazitätsannahmen, "
+                    "Ergebnisse und Nutzenprüfungen koordinieren, ohne die Eigentümerschaft an Arbeitselementen zu übernehmen."
+                ),
+                "body": (
+                    "Dokumentationsbücher stehen unmittelbar neben der sichtbaren Überschrift oder "
+                    "Kontextbezeichnung für Projekte, nicht zwischen ausführbaren Aktionsschaltflächen. Feldhilfe "
+                    "bleibt neben der Feldbezeichnung. "
+                    "Projects führt den nativen Portfolio- und Projektkontext, unveränderliche Revisionen von Zielen und "
+                    "beabsichtigten Ergebnissen, Meilensteine, Beteiligte, Status, Abhängigkeiten, Kapazitätsannahmen, "
+                    "Nutzenprüfungen und gesteuerte Ressourcenreferenzen. Planungskontext wird angelegt oder revidiert, "
+                    "seine Auswirkung geprüft und anbietergeführte Arbeit und Nachweise werden verknüpft, ohne sie zu kopieren. "
+                    "Tasks und Tickets behalten ausführbare Arbeit, Cases formelle Verfahren und Connectors den OpenProject-Transport. "
+                    "Reporting führt gemessene Kennzahlen und Risk Compliance Risiken und Kontrollen; Projects verknüpft diese Fakten "
+                    "mit Planung, Änderungsfolgen und Nutzenprüfung."
+                ),
+            }
+        },
+        structured_translation_version="1",
+        structured_translations={
+            "de": {
+                "purpose": (
+                    "Einen revisionierten Planungskontext pflegen und anbietergeführte Arbeit, Nachweise und Messwerte damit verknüpfen."
+                ),
+                "prerequisites": [
+                    "Die handelnde Person darf das Projekt lesen; Revisionen erfordern Projektschreibberechtigung.",
+                    "Verknüpfte Arbeit, Verfahren, Dateien, Risiken, Berichte und externe Systeme bleiben durch ihre Eigentümeranbieter autorisiert.",
+                ],
+                "steps": [
+                    "Ein Portfolio auswählen oder Projektidentität, Status, Beteiligte und Planungshorizont anlegen.",
+                    "Revisionierte Ziele, beabsichtigte Ergebnisse, Meilensteine, Abhängigkeiten und Kapazitätsannahmen erfassen.",
+                    "Tasks, Tickets, Cases, Dateien, Risiken, Kontrollen, Berichte oder externe Projektreferenzen verknüpfen, ohne Eigentümerdaten zu kopieren.",
+                    "Status, Änderungsfolgen, Meilensteinfortschritt und Nutzennachweise prüfen, bevor eine Revision angefügt wird.",
+                    "Verknüpfungen zu Eigentümermodulen verwenden, um ausführbare Arbeit oder formelle Verfahren in deren führender Oberfläche zu verwalten.",
+                ],
+                "fields": {
+                    "portfolio": "Gruppiert Projekte für Planung und Aufsicht, ohne die Projektzuständigkeit zu verändern.",
+                    "project": "Der native revisionierte Kontext für Ergebnis, Status, Beteiligung und Ressourcenverknüpfungen.",
+                    "milestone": "Ein datierter Projektprüfpunkt, kein ausführbarer Task und kein formeller Case-Status.",
+                    "participant": "Eine ausdrückliche Projektzugriffsfreigabe und Rolle, unabhängig von Eigentümerschaft in anderen Modulen.",
+                    "external_reference": "Eine gesteuerte Verknüpfung zu einem anbietergeführten Projekt oder einer Ressource, einschließlich OpenProject-Zuordnungen.",
+                },
+                "limitations": [
+                    "Projects führt weder Tasks, Tickets, Cases, Quellmesswerte, Risiken, Kontrollen, Dateien noch externen Synchronisationstransport.",
+                    "Ein verknüpftes Objekt bleibt unverfügbar, wenn sein Eigentümeranbieter den aktuellen Zugriff verweigert.",
+                ],
+                "operational_consequences": {
+                    "revise_plan": "Fügt eine neue Planungsrevision an und bewahrt frühere Ziele, Status und Nachweisverknüpfungen.",
+                    "change_participation": "Ändert nur den Projektzugriff und gewährt keinen Zugriff auf verknüpfte anbietergeführte Objekte.",
+                    "link_external_resource": "Speichert eine gesteuerte Referenz; Synchronisation bleibt Aufgabe eines Connectors.",
+                },
+                "verification": [
+                    "Die Projektrevision nennt Portfolio, Status, Beteiligte, Meilensteine und beabsichtigte Ergebnisse.",
+                    "Jede verknüpfte Ressource nennt Eigentümermodul oder externen Anbieter und bleibt unabhängig autorisiert.",
+                    "Nutzen- und Änderungsfolgenprüfung bewahrt die für die Entscheidung verwendete Revision und Nachweisreferenzen.",
+                ],
+            }
         },
     ),
 )
@@ -287,6 +391,17 @@ manifest = ModuleManifest(
                 order=36,
             ),
         ),
+        product_areas=(
+            ProductAreaContribution(
+                id="work",
+                module_id=MODULE_ID,
+                label="i18n:govoplan-core.product_area.work",
+                icon="list-checks",
+                description="i18n:govoplan-core.product_area.work_description",
+                surface_ids=("projects.nav.projects", "projects.route.projects"),
+                order=10,
+            ),
+        ),
         view_surfaces=(
             ViewSurface(
                 id="projects.navigation",
@@ -322,8 +437,12 @@ manifest = ModuleManifest(
     ),
     provides_interfaces=(
         ModuleInterfaceProvider(name="projects.registry", version="0.1.0"),
+        ModuleInterfaceProvider(name=PROJECTS_DSAR_CAPABILITY, version="0.1.0"),
     ),
-    capability_factories={CAPABILITY_PROJECTS_REGISTRY: _registry},
+    capability_factories={
+        CAPABILITY_PROJECTS_REGISTRY: _registry,
+        PROJECTS_DSAR_CAPABILITY: _dsar_provider,
+    },
     capability_documentation={
         CAPABILITY_PROJECTS_REGISTRY: CapabilityDocumentation(
             label="Projects registry",
@@ -333,6 +452,14 @@ manifest = ModuleManifest(
             ),
             contract_version="0.1.0",
         ),
+        PROJECTS_DSAR_CAPABILITY: CapabilityDocumentation(
+            label="Projects data-subject request provider",
+            summary=(
+                "Exports exact project memberships and minimized lifecycle attribution "
+                "without project payload content."
+            ),
+            contract_version="0.1.0",
+        ),
     },
     search_sources=(
         SearchSourceProviderRegistration(
@@ -372,7 +499,74 @@ manifest = ModuleManifest(
         ProjectScopeAclProvider("milestone"),
     ),
     tenant_summary_providers=(_tenant_summary,),
-    documentation=DOCUMENTATION,
+    documentation=(
+        DocumentationTopic(
+            id="projects.data-subject-requests",
+            title="Project data-subject requests",
+            summary=(
+                "Export project participation and accountable activity without project content."
+            ),
+            body=(
+                "Projects correlates exact account and identity membership grants, plus "
+                "an explicitly supplied function-assignment reference. It separately "
+                "matches exact account, identity, and membership identifiers used for "
+                "creation and lifecycle attribution. Searches can narrow to one project, "
+                "portfolio, or milestone, but an object identifier alone never establishes "
+                "a subject. Membership exports include role, permissions, active state, "
+                "and source revision. Titles, search text, planning payloads, event payloads, "
+                "request hashes, idempotency keys, and unrelated members are excluded. "
+                "Membership removal requires manual access and ownership review; immutable "
+                "creation, revision, and event attribution remains retained governance evidence."
+            ),
+            layer="configured",
+            documentation_types=("admin", "user"),
+            audience=("user", "operator", "module_admin", "auditor"),
+            related_modules=("core", "access", "tasks", "audit"),
+            order=90,
+            metadata={
+                "kind": "reference",
+                "help_contexts": [
+                    "projects.workspace",
+                    "privacy.data-subject-requests",
+                ],
+                "consequence_classes": {
+                    "export_project_membership": "Returns exact subject grants without unrelated members.",
+                    "review_membership_removal": "Requires ownership and access-continuity review.",
+                    "retain_project_attribution": "Preserves immutable lifecycle accountability.",
+                },
+            },
+            translations={
+                "de": {
+                    "title": "Datenschutzanfragen zu Projekten",
+                    "summary": (
+                        "Projektbeteiligung und verantwortbare Aktivitäten ohne Projektinhalte exportieren."
+                    ),
+                    "body": (
+                        "Projects gleicht exakte Konto- und Identitätsfreigaben sowie eine ausdrücklich angegebene "
+                        "Funktionszuweisungsreferenz ab. Exakte Konto-, Identitäts- und Mitgliedschaftskennungen für "
+                        "Anlage- und Lebenszykluszuschreibung werden getrennt ermittelt. Suchen können auf ein Projekt, "
+                        "Portfolio oder einen Meilenstein eingegrenzt werden; eine Objektkennung allein begründet niemals "
+                        "eine betroffene Person. Beteiligungsexporte enthalten Rolle, Berechtigungen, Aktivstatus und "
+                        "Quellrevision. Titel, Suchtext, Planungs- und Ereignisinhalte, Anforderungsprüfsummen, "
+                        "Idempotenzschlüssel und unbeteiligte Mitglieder bleiben ausgeschlossen. Die Entfernung einer "
+                        "Beteiligung erfordert eine manuelle Prüfung von Zugriff und Eigentumsfortbestand; unveränderliche "
+                        "Zuschreibungen zu Anlage, Revision und Ereignissen bleiben als Steuerungsnachweise erhalten."
+                    ),
+                }
+            },
+            structured_translation_version="1",
+            structured_translations={
+                "de": {
+                    "consequence_classes": {
+                        "export_project_membership": "Gibt exakte Betroffenenfreigaben ohne unbeteiligte Mitglieder zurück.",
+                        "review_membership_removal": "Erfordert eine Prüfung von Eigentümerschaft und Zugriffskontinuität.",
+                        "retain_project_attribution": "Bewahrt unveränderliche Lebenszyklusverantwortung auf.",
+                    }
+                }
+            },
+        ),
+        *DOCUMENTATION,
+    ),
     architecture=ARCHITECTURE,
 )
 

tests/test_documentation.py

@@ -0,0 +1,31 @@
+from __future__ import annotations
+
+import unittest
+
+from govoplan_core.core.modules import (
+    documentation_structured_translation_issues,
+    user_workflow_scope_condition_issues,
+)
+from govoplan_projects.backend.manifest import manifest
+
+
+class ProjectsDocumentationTests(unittest.TestCase):
+    def test_public_topics_have_complete_german_reference_content(self) -> None:
+        self.assertEqual(2, len(manifest.documentation))
+        for topic in manifest.documentation:
+            translation = topic.translations.get("de", {})
+            self.assertTrue(
+                all(translation.get(key) for key in ("title", "summary", "body"))
+            )
+            self.assertEqual((), documentation_structured_translation_issues(topic))
+
+    def test_documentation_has_scope_conditioned_workflow_and_reference(self) -> None:
+        kinds = {topic.metadata.get("kind") for topic in manifest.documentation}
+        self.assertIn("workflow", kinds)
+        self.assertIn("reference", kinds)
+        for topic in manifest.documentation:
+            self.assertEqual((), user_workflow_scope_condition_issues(topic))
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_dsar_provider.py

@@ -0,0 +1,213 @@
+from __future__ import annotations
+
+import json
+import unittest
+from datetime import UTC, datetime
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import Session
+
+from govoplan_core.core.dsar import DsarProvider, DsarSubjectRef
+from govoplan_core.db.base import Base
+from govoplan_projects.backend.db.models import (
+    ProjectMembershipGrant,
+    ProjectObjectEvent,
+    ProjectObjectIdentity,
+    ProjectObjectRevision,
+)
+from govoplan_projects.backend.dsar_provider import (
+    PROJECTS_DSAR_CAPABILITY,
+    ProjectsDsarProvider,
+)
+from govoplan_projects.backend.manifest import manifest
+
+
+NOW = datetime(2026, 8, 22, 15, 0, tzinfo=UTC)
+
+
+class ProjectsDsarProviderTests(unittest.TestCase):
+    def setUp(self) -> None:
+        self.engine = create_engine("sqlite+pysqlite:///:memory:")
+        Base.metadata.create_all(self.engine)
+        self.session = Session(self.engine)
+        self.provider = ProjectsDsarProvider()
+        self._seed()
+        self.session.commit()
+
+    def tearDown(self) -> None:
+        self.session.close()
+        self.engine.dispose()
+
+    def _seed(self) -> None:
+        self.session.add_all(
+            (
+                ProjectObjectIdentity(
+                    id="identity-row-1",
+                    tenant_id="tenant-1",
+                    object_kind="project",
+                    object_id="project-1",
+                    object_key="secret-object-key-do-not-export",
+                    created_by="account-1",
+                    created_at=NOW,
+                    updated_at=NOW,
+                ),
+                ProjectObjectRevision(
+                    id="revision-1",
+                    tenant_id="tenant-1",
+                    identity_id="identity-row-1",
+                    object_kind="project",
+                    object_id="project-1",
+                    revision=2,
+                    state="active",
+                    title="Sensitive project title do not export",
+                    visibility="restricted",
+                    recorded_at=NOW,
+                    search_text="project-search-content-do-not-export",
+                    payload={"secret": "project-payload-do-not-export"},
+                    changed_by="account-1",
+                    created_at=NOW,
+                    updated_at=NOW,
+                ),
+                ProjectMembershipGrant(
+                    id="membership-1",
+                    tenant_id="tenant-1",
+                    object_kind="project",
+                    object_id="project-1",
+                    subject_kind="account",
+                    subject_id="account-1",
+                    role="member",
+                    permissions=["read", "write"],
+                    active=True,
+                    source_revision=2,
+                    created_at=NOW,
+                    updated_at=NOW,
+                ),
+                ProjectMembershipGrant(
+                    id="membership-other-person",
+                    tenant_id="tenant-1",
+                    object_kind="project",
+                    object_id="project-1",
+                    subject_kind="account",
+                    subject_id="account-other-do-not-export",
+                    role="owner",
+                    permissions=["admin"],
+                    active=True,
+                    source_revision=2,
+                ),
+                ProjectObjectEvent(
+                    id="event-row-1",
+                    tenant_id="tenant-1",
+                    object_kind="project",
+                    object_id="project-1",
+                    object_revision=2,
+                    event_id="event-1",
+                    event_type="projects.project.updated",
+                    occurred_at=NOW,
+                    actor_id="account-1",
+                    idempotency_key="event-idempotency-do-not-export",
+                    request_sha256="event-request-hash-do-not-export",
+                    payload={"secret": "event-payload-do-not-export"},
+                    created_at=NOW,
+                    updated_at=NOW,
+                ),
+                ProjectMembershipGrant(
+                    id="membership-other-tenant",
+                    tenant_id="tenant-2",
+                    object_kind="project",
+                    object_id="project-other",
+                    subject_kind="account",
+                    subject_id="account-1",
+                    role="member",
+                    permissions=["read"],
+                    active=True,
+                    source_revision=1,
+                ),
+            )
+        )
+
+    def test_search_exports_membership_and_minimized_attribution(self) -> None:
+        self.assertIsInstance(self.provider, DsarProvider)
+        records = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(account_id="account-1"),
+        )
+        self.assertEqual(
+            {
+                "project_membership",
+                "project_identity_actor_attribution",
+                "project_revision_actor_attribution",
+                "project_event_actor_attribution",
+            },
+            {record.resource_type for record in records},
+        )
+        exported = json.dumps([record.to_dict() for record in records])
+        self.assertIn("membership-1", exported)
+        for excluded in (
+            "account-other-do-not-export",
+            "secret-object-key-do-not-export",
+            "Sensitive project title do not export",
+            "project-search-content-do-not-export",
+            "project-payload-do-not-export",
+            "event-idempotency-do-not-export",
+            "event-request-hash-do-not-export",
+            "event-payload-do-not-export",
+        ):
+            self.assertNotIn(excluded, exported)
+
+    def test_requires_subject_identity_and_enforces_narrowing(self) -> None:
+        self.assertEqual(
+            (),
+            self.provider.search_subject(
+                self.session,
+                tenant_id="tenant-1",
+                subject=DsarSubjectRef(email="member@example.test"),
+            ),
+        )
+        narrowed = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(
+                account_id="account-1",
+                external_references={"projects.project": "project-1"},
+            ),
+        )
+        self.assertEqual(4, len(narrowed))
+        conflict = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(
+                account_id="account-1",
+                external_references={
+                    "projects.project": "project-1",
+                    "projects.portfolio": "portfolio-1",
+                },
+            ),
+        )
+        self.assertEqual((), conflict)
+
+    def test_membership_requires_review_and_attribution_is_retained(self) -> None:
+        subject = DsarSubjectRef(account_id="account-1")
+        records = self.provider.search_subject(
+            self.session, tenant_id="tenant-1", subject=subject
+        )
+        actions = self.provider.plan_erasure(
+            self.session,
+            tenant_id="tenant-1",
+            subject=subject,
+            records=records,
+        )
+        by_type = {action.resource_type: action.kind for action in actions}
+        self.assertEqual("manual_review", by_type["project_membership"])
+        self.assertEqual("retain", by_type["project_event_actor_attribution"])
+
+    def test_manifest_registers_provider_and_documentation(self) -> None:
+        self.assertIn(PROJECTS_DSAR_CAPABILITY, manifest.capability_factories)
+        self.assertIn(
+            "projects.data-subject-requests",
+            {topic.id for topic in manifest.documentation},
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/projects-webui",
-  "version": "0.1.14",
+  "version": "0.1.20",
   "private": true,
   "type": "module",
   "main": "src/index.ts",
@@ -13,8 +13,11 @@
     },
     "./styles/projects.css": "./src/styles/projects.css"
   },
+  "scripts": {
+    "test:interface-pattern": "node scripts/test-interface-pattern.mjs"
+  },
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.14",
+    "@govoplan/core-webui": "^0.1.18",
     "lucide-react": "^1.23.0",
     "react": ">=19.2.7 <20",
     "react-dom": ">=19.2.7 <20",

webui/scripts/test-interface-pattern.mjs

@@ -0,0 +1,18 @@
+import assert from "node:assert/strict";
+import fs from "node:fs";
+
+const page = fs.readFileSync("src/features/projects/ProjectsPage.tsx", "utf8");
+const styles = fs.readFileSync("src/styles/projects.css", "utf8");
+
+assert.ok(page.includes("DocumentationHelpLink"), "Projects exposes configured-system help");
+assert.ok(page.includes("PageScrollViewport"), "Projects owns bounded list and detail scrolling");
+assert.ok(page.includes("<Dialog"), "Projects uses the shared focus-contained editor dialog");
+assert.ok(page.includes("FieldLabel"), "Project editor fields use the shared label/help contract");
+assert.ok(page.includes('DismissibleAlert tone="danger" resetKey={error}'), "Save failures remain attached to the editor");
+assert.ok(page.includes("StatusBadge"), "Project lifecycle state is not conveyed by color alone");
+assert.ok(!page.includes("window.alert("), "Projects must not use browser alerts");
+assert.ok(!/<(div|span|li|tr)\b[^>]*\bonClick\s*=/.test(page), "Projects uses semantic interactive elements");
+assert.ok(styles.includes("@media (max-width: 560px)"), "Projects retains a narrow-viewport editor layout");
+assert.ok(styles.includes(":focus-visible"), "Projects retains visible keyboard focus");
+
+console.log("Projects interface pattern contract passed.");

webui/src/features/projects/ProjectsPage.tsx

@@ -13,15 +13,24 @@ import {
   useState,
   type FormEvent
 } from "react";
-import {
-  Button,
+import { Button,
   Dialog,
+  DocumentationHelpLink,
   DismissibleAlert,
+  FieldLabel,
+  FilterBar,
+  FormLayout,
   IconButton,
   LoadingIndicator,
   PageScrollViewport,
+  SelectionList,
+  SelectionListItem,
+  SelectionListItemContent,
+  StatePanel,
   StatusBadge,
   hasScope,
+  WorkspaceActionBar,
+  WorkspaceFrame,
   type PlatformRouteContext
 } from "@govoplan/core-webui";
 import {
@@ -69,6 +78,7 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
   const [total, setTotal] = useState(0);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState("");
+  const [editorError, setEditorError] = useState("");
   const [editorOpen, setEditorOpen] = useState(false);
   const [editing, setEditing] = useState<ProjectRecord | null>(null);
   const [saving, setSaving] = useState(false);
@@ -123,12 +133,14 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
 
   function openCreate() {
     setEditing(null);
+    setEditorError("");
     setEditorOpen(true);
   }
 
   function openEdit() {
     if (!selected) return;
     setEditing(selected);
+    setEditorError("");
     setEditorOpen(true);
   }
 
@@ -188,10 +200,11 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
       }
       setEditorOpen(false);
       setEditing(null);
+      setEditorError("");
       await reload();
       setSelectedKey(objectKey(saved));
     } catch (reason) {
-      setError(reason instanceof Error ? reason.message : "The project object could not be saved.");
+      setEditorError(reason instanceof Error ? reason.message : "The project object could not be saved.");
     } finally {
       setSaving(false);
     }
@@ -199,9 +212,15 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
 
   return (
     <main className="projects-page">
-      <div className="projects-shell">
-        <div className="projects-toolbar">
-          <form className="projects-search" onSubmit={submitSearch}>
+      <WorkspaceFrame className="projects-shell" label="Projects workspace" interfaceId="projects.workspace" helpContextId="projects.page.workspace" helpModuleId="projects">
+        <WorkspaceActionBar
+          scope="workspace"
+          variant="collection"
+          refreshable
+          reloadAction={{ onReload: () => void reload(), loading }}
+          className="projects-toolbar"
+          contextActions={<>
+            <FilterBar as="form" surface="control" wrap="never" width="default" className="projects-search" onSubmit={submitSearch}>
             <Search size={17} aria-hidden="true" />
             <input
               value={query}
@@ -210,8 +229,8 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
               placeholder="Search portfolios, projects, and milestones"
             />
             <Button type="submit" variant="primary">Search</Button>
-          </form>
-          <label className="projects-kind-filter">
+            </FilterBar>
+            <label className="projects-kind-filter">
             <span>Type</span>
             <select value={kind} onChange={(event) => setKind(event.target.value as ProjectObjectKind | "")}>
               <option value="">All planning objects</option>
@@ -219,14 +238,21 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
               <option value="project">Projects</option>
               <option value="milestone">Milestones</option>
             </select>
-          </label>
-          <span className="projects-count">{total} objects</span>
-          {canWrite &&
+            </label>
+            <span className="projects-count">{total} objects</span>
+          </>}
+          title="Projects"
+          titleLevel={1}
+          titleHelp={<DocumentationHelpLink
+            reference={{ topicId: "projects.module-boundary", documentationType: "user" }}
+            label="Open Projects documentation"
+          />}
+          createAction={canWrite ?
             <Button type="button" variant="primary" onClick={openCreate}>
               <Plus size={16} aria-hidden="true" /> New
             </Button>
-          }
-        </div>
+          : undefined}
+        />
         {error &&
           <DismissibleAlert tone="error" onDismiss={() => setError("")}>
             {error}
@@ -236,41 +262,38 @@ export default function ProjectsPage({ settings, auth }: PlatformRouteContext) {
           <PageScrollViewport className="projects-list-viewport">
             {loading && <LoadingIndicator label="Loading projects" />}
             {!loading && objects.length === 0 &&
-              <div className="projects-empty">No matching planning objects.</div>
+              <StatePanel size="compact" description="No matching planning objects." />
             }
-            <div className="projects-list" role="list">
+            <SelectionList variant="navigation" label="Planning objects">
               {objects.map((item) =>
-                <button
-                  type="button"
-                  role="listitem"
+                <SelectionListItem
                   key={objectKey(item)}
-                  className={`project-row${objectKey(item) === selectedKey ? " is-selected" : ""}`}
+                  selected={objectKey(item) === selectedKey}
                   onClick={() => setSelectedKey(objectKey(item))}>
-                  <span className="project-row-icon">{kindIcon(item.object_kind)}</span>
-                  <span className="project-row-main">
-                    <strong>{item.title}</strong>
-                    <small>{item.object_key}</small>
-                  </span>
+                  <SelectionListItemContent leading={kindIcon(item.object_kind)} title={item.title} description={`${item.object_key} · ${formatDate(item.due_at)}`} />
                   <StatusBadge status={statusTone(item.state)} label={humanize(item.state)} />
-                  <span className="project-row-date">{formatDate(item.due_at)}</span>
-                </button>
+                </SelectionListItem>
               )}
-            </div>
+            </SelectionList>
           </PageScrollViewport>
           <PageScrollViewport className="project-detail-viewport">
             {selected ?
               <ProjectDetail record={selected} canWrite={canWrite} onEdit={openEdit} /> :
-              <div className="projects-empty">Select a portfolio, project, or milestone.</div>
+              <StatePanel size="fill" title="Planning objects" description="Select a portfolio, project, or milestone." />
             }
           </PageScrollViewport>
         </div>
-      </div>
+      </WorkspaceFrame>
       <ProjectEditorDialog
         open={editorOpen}
         record={editing}
         objects={parentOptions}
         saving={saving}
-        onClose={() => setEditorOpen(false)}
+        error={editorError}
+        onClose={() => {
+          setEditorOpen(false);
+          setEditorError("");
+        }}
         onSave={save}
       />
     </main>
@@ -288,7 +311,7 @@ function ProjectDetail({ record, canWrite, onEdit }: {
       <header className="project-detail-header">
         <div>
           <span className="project-eyebrow">{humanize(record.object_kind)} · {record.object_key}</span>
-          <h1>{record.title}</h1>
+          <h2>{record.title}</h2>
         </div>
         <div className="project-detail-actions">
           <StatusBadge status={statusTone(record.state)} label={humanize(record.state)} />
@@ -337,11 +360,12 @@ function PlanningStat({ label, value }: { label: string; value: number }) {
   return <div><span>{label}</span><strong>{value}</strong></div>;
 }
 
-function ProjectEditorDialog({ open, record, objects, saving, onClose, onSave }: {
+function ProjectEditorDialog({ open, record, objects, saving, error, onClose, onSave }: {
   open: boolean;
   record: ProjectRecord | null;
   objects: ProjectRecord[];
   saving: boolean;
+  error: string;
   onClose: () => void;
   onSave: (values: EditorValues) => Promise<void>;
 }) {
@@ -381,9 +405,10 @@ function ProjectEditorDialog({ open, record, objects, saving, onClose, onSave }:
           </Button>
         </>
       }>
-      <form id="project-editor-form" className="project-editor-form" onSubmit={submit}>
+      {error && <DismissibleAlert tone="danger" resetKey={error}>{error}</DismissibleAlert>}
+      <FormLayout id="project-editor-form" columns={2} gap="compact" collapseAt="narrow" className="project-editor-form" onSubmit={submit}>
         <label>
-          <span>Type</span>
+          <FieldLabel>Type</FieldLabel>
           <select
             value={values.kind}
             disabled={Boolean(record)}
@@ -397,8 +422,8 @@ function ProjectEditorDialog({ open, record, objects, saving, onClose, onSave }:
           </select>
         </label>
         {values.kind !== "portfolio" &&
-          <label className="project-editor-wide">
-            <span>{values.kind === "milestone" ? "Parent project" : "Portfolio"}</span>
+          <label className="wide">
+            <FieldLabel>{values.kind === "milestone" ? "Parent project" : "Portfolio"}</FieldLabel>
             <select
               value={values.parentRef}
               required={values.kind === "milestone"}
@@ -418,43 +443,43 @@ function ProjectEditorDialog({ open, record, objects, saving, onClose, onSave }:
           </label>
         }
         <label>
-          <span>Key</span>
+          <FieldLabel help="Stable identifier used in links and external mappings.">Key</FieldLabel>
           <input value={values.key} disabled={Boolean(record)} required maxLength={120} onChange={(event) => set("key", event.target.value)} />
         </label>
-        <label className="project-editor-wide">
-          <span>Title</span>
+        <label className="wide">
+          <FieldLabel>Title</FieldLabel>
           <input value={values.title} required maxLength={500} onChange={(event) => set("title", event.target.value)} />
         </label>
         <label>
-          <span>State</span>
+          <FieldLabel>State</FieldLabel>
           <select value={values.state} onChange={(event) => set("state", event.target.value)}>
             {STATES[values.kind].map((state) => <option key={state} value={state}>{humanize(state)}</option>)}
           </select>
         </label>
         <label>
-          <span>Visibility</span>
+          <FieldLabel help="Restricted objects require an owner or explicit membership grant.">Visibility</FieldLabel>
           <select value={values.visibility} onChange={(event) => set("visibility", event.target.value as EditorValues["visibility"])}>
             <option value="tenant">Tenant</option>
             <option value="restricted">Restricted</option>
           </select>
         </label>
         <label>
-          <span>Starts</span>
+          <FieldLabel>Starts</FieldLabel>
           <input type="date" value={values.startsAt} onChange={(event) => set("startsAt", event.target.value)} />
         </label>
         <label>
-          <span>Due</span>
+          <FieldLabel>Due</FieldLabel>
           <input type="date" value={values.dueAt} onChange={(event) => set("dueAt", event.target.value)} />
         </label>
-        <label className="project-editor-wide">
-          <span>Description</span>
+        <label className="wide">
+          <FieldLabel>Description</FieldLabel>
           <textarea rows={5} value={values.description} onChange={(event) => set("description", event.target.value)} />
         </label>
         <label className="project-editor-wide">
-          <span>Change reason</span>
+          <FieldLabel help="Recorded with the immutable project revision and lifecycle evidence.">Change reason</FieldLabel>
           <input value={values.changeReason} required maxLength={1000} onChange={(event) => set("changeReason", event.target.value)} />
         </label>
-      </form>
+      </FormLayout>
     </Dialog>
   );
 }

webui/src/i18n/generatedTranslations.ts

@@ -0,0 +1,12 @@
+import type { PlatformTranslations } from "@govoplan/core-webui";
+
+/** Module-owned translations for contextual headings. */
+export const generatedTranslations: PlatformTranslations = {
+  en: {
+    "Projects": "Projects",
+  },
+  de: {
+    "Projects": "Projekte",
+  },
+};
+

webui/src/module.ts

@@ -1,11 +1,13 @@
 import { createElement, lazy } from "react";
 import type { PlatformWebModule } from "@govoplan/core-webui";
+import { generatedTranslations } from "./i18n/generatedTranslations";
 import "./styles/projects.css";
 
 
 const ProjectsPage = lazy(() => import("./features/projects/ProjectsPage"));
 
 export const projectsModule: PlatformWebModule = {
+  translations: generatedTranslations,
   id: "projects",
   label: "Projects",
   version: "0.1.14",

webui/src/styles/projects.css

@@ -1,36 +1,16 @@
-.projects-page,
-.projects-shell {
+.projects-page {
   height: 100%;
   min-height: 0;
   overflow: hidden;
 }
 
-.projects-shell {
-  display: flex;
-  flex-direction: column;
-  background: var(--surface);
-}
-
-.projects-toolbar {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  min-height: 58px;
-  padding: 10px 16px;
-  border-bottom: 1px solid var(--border);
-  background: var(--surface-raised);
+.projects-page :where(button, input, select, textarea, a[href]):focus-visible {
+  outline: var(--focus-outline);
+  outline-offset: 2px;
 }
 
 .projects-search {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  width: min(560px, 48vw);
-}
-
-.projects-search input {
-  min-width: 160px;
-  flex: 1;
+  flex: 1 1 560px;
 }
 
 .projects-kind-filter {
@@ -67,69 +47,6 @@
   background: var(--surface-subtle, var(--surface));
 }
 
-.projects-list {
-  overflow: hidden;
-  border: 1px solid var(--border);
-  border-radius: 6px;
-  background: var(--surface-raised);
-}
-
-.project-row {
-  display: grid;
-  grid-template-columns: 28px minmax(0, 1fr) auto minmax(96px, auto);
-  align-items: center;
-  gap: 10px;
-  width: 100%;
-  min-height: 62px;
-  padding: 9px 12px;
-  border: 0;
-  border-bottom: 1px solid var(--border);
-  background: transparent;
-  color: inherit;
-  text-align: left;
-  cursor: pointer;
-}
-
-.project-row:last-child {
-  border-bottom: 0;
-}
-
-.project-row:hover,
-.project-row:focus-visible,
-.project-row.is-selected {
-  background: var(--hover-bg);
-}
-
-.project-row.is-selected {
-  box-shadow: inset 3px 0 0 var(--accent);
-}
-
-.project-row-icon {
-  display: grid;
-  color: var(--text-soft);
-  place-items: center;
-}
-
-.project-row-main {
-  display: flex;
-  min-width: 0;
-  flex-direction: column;
-  gap: 2px;
-}
-
-.project-row-main strong,
-.project-row-main small {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-.project-row-main small,
-.project-row-date {
-  color: var(--text-soft);
-  font-size: 0.78rem;
-}
-
 .project-detail {
   width: min(100%, 980px);
   margin: 0 auto;
@@ -145,7 +62,7 @@
   border-bottom: 1px solid var(--border);
 }
 
-.project-detail-header h1 {
+.project-detail-header h2 {
   margin: 4px 0 0;
   font-size: 1.4rem;
   letter-spacing: 0;
@@ -175,7 +92,7 @@
   gap: 1px;
   overflow: hidden;
   border: 1px solid var(--border);
-  border-radius: 6px;
+  border-radius: var(--radius-compact);
   background: var(--border);
 }
 
@@ -228,22 +145,10 @@
   font-size: 0.82rem;
 }
 
-.projects-empty {
-  padding: 36px 10px;
-  color: var(--text-soft);
-  text-align: center;
-}
-
 .project-editor-dialog {
   width: min(720px, calc(100vw - 32px));
 }
 
-.project-editor-form {
-  display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
-  gap: 12px;
-}
-
 .project-editor-form label {
   display: flex;
   min-width: 0;
@@ -256,20 +161,7 @@
   font-size: 0.8rem;
 }
 
-.project-editor-wide {
-  grid-column: 1 / -1;
-}
-
-@media (max-width: 920px) {
-  .projects-toolbar {
-    align-items: stretch;
-    flex-wrap: wrap;
-  }
-
-  .projects-search {
-    width: 100%;
-  }
-
+@media (max-width: 900px) {
   .projects-count {
     margin-left: 0;
   }
@@ -291,19 +183,4 @@
 }
 
 @media (max-width: 560px) {
-  .project-row {
-    grid-template-columns: 26px minmax(0, 1fr) auto;
-  }
-
-  .project-row-date {
-    display: none;
-  }
-
-  .project-editor-form {
-    grid-template-columns: 1fr;
-  }
-
-  .project-editor-wide {
-    grid-column: auto;
-  }
 }