feat(ui): 작업·인박스·설정/연동 UI + 전역 다이얼로그

- 설정→연동(계정 추가 메뉴·커넥터 목록·메일/LLM 탭), 작업 칸반·상세·댓글,
  인박스 캡처/분류 개선
- 전역 Dialog(confirm/alert) 컴포넌트로 system alert/confirm 대체
- 작업 라우팅 [[...slug]], 공용 lib(api/auth/nav/types 등)·스타일 갱신, 관련 테스트

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

backend/app/routers/connectors.py

@@ -2,19 +2,34 @@
 # prefix 없음. main.py 에서 include_router(prefix="/api").
 import uuid
 
-from fastapi import APIRouter, Depends, File, HTTPException, UploadFile
+from fastapi import APIRouter, BackgroundTasks, Depends, File, HTTPException, UploadFile
 from fastapi.responses import RedirectResponse
-from sqlmodel import Session
+from sqlmodel import Session, select
 
 from ..config import get_settings
 from ..connectors import oauth as oauthlib
 from ..connectors.registry import ConnectorRegistry
-from ..db import get_session
+from ..db import engine, get_session
-from ..models import ConnectorAccount, ConnectorAccountLog, ConnState
+from ..models import ConnectorAccount, ConnectorAccountLog, ConnState, OAuthState
-from ..schemas import ConnectorStatusOut, ImportResultOut, OAuthStartOut, SyncResultOut
+from ..schemas import (
+    ConnectorProviderOut,
+    ConnectorStatusOut,
+    ImportResultOut,
+    OAuthStartOut,
+    SyncResultOut,
+)
 
 router = APIRouter()
 
+# phase-16: '계정 추가'가 보여줄 OAuth provider 카탈로그.
+# (domain, provider, label, settings client_id 필드명)
+_OAUTH_PROVIDERS = [
+    ("mail", "gmail", "Gmail", "google_client_id"),
+    ("mail", "outlook", "Outlook", "microsoft_client_id"),
+    ("calendar", "google_calendar", "Google 캘린더", "google_client_id"),
+    ("calendar", "outlook_calendar", "Outlook 캘린더", "microsoft_client_id"),
+]
+
 
 @router.get("/connectors", response_model=list[ConnectorStatusOut])
 def list_connectors(domain: str | None = None, s: Session = Depends(get_session)):
@@ -22,6 +37,25 @@ def list_connectors(domain: str | None = None, s: Session = Depends(get_session)
     return [ConnectorStatusOut.from_account(a, ConnectorRegistry.mode_for(a.domain)) for a in rows]
 
 
+@router.get("/connectors/providers", response_model=list[ConnectorProviderOut])
+def list_providers(domain: str | None = None):
+    """OAuth로 추가 가능한 provider 목록 + 구성 여부(client_id 설정 시 configured=true)."""
+    cfg = get_settings()
+    out = []
+    for dom, provider, label, field in _OAUTH_PROVIDERS:
+        if domain and dom != domain:
+            continue
+        out.append(
+            ConnectorProviderOut(
+                domain=dom,
+                provider=provider,
+                label=label,
+                configured=bool(getattr(cfg, field, "")),
+            )
+        )
+    return out
+
+
 @router.post("/connectors/{account_id}/sync", response_model=SyncResultOut)
 def sync_one(account_id: str, full: bool = False, s: Session = Depends(get_session)):
     a = s.get(ConnectorAccount, account_id)
@@ -42,6 +76,12 @@ def sync_all(s: Session = Depends(get_session)):
 
 
 # ── OAuth ──
+def _with_query(path: str, extra: str) -> str:
+    """redirect_after 경로에 쿼리 안전 append('/settings?tab=mail' + 'connect=ok')."""
+    sep = "&" if "?" in path else "?"
+    return f"{path}{sep}{extra}"
+
+
 @router.get("/connectors/oauth/start", response_model=OAuthStartOut)
 def oauth_start(
     domain: str, provider: str, redirect_after: str = "/life", s: Session = Depends(get_session)
@@ -49,24 +89,56 @@ def oauth_start(
     cfg = get_settings()
     if provider in ("gmail", "google_calendar") and not cfg.google_client_id:
         raise HTTPException(400, "google_client_id 미설정 — real 연동 비활성")
+    if provider in ("outlook", "outlook_calendar") and not cfg.microsoft_client_id:
+        raise HTTPException(400, "microsoft_client_id 미설정 — real 연동 비활성")
     if provider == "notion" and not cfg.notion_client_id:
         raise HTTPException(400, "notion_client_id 미설정 — real 연동 비활성")
     url = oauthlib.start_oauth(s, domain, provider, redirect_after)
     return OAuthStartOut(authorize_url=url)
 
 
+def _initial_sync(account_id: str) -> None:
+    """연결 직후 초기 full sync — 백그라운드 실행(대량 메일도 콜백 응답을 막지 않음)."""
+    with Session(engine) as bs:
+        acct = bs.get(ConnectorAccount, account_id)
+        if not acct:
+            return
+        targets = [acct]
+        # 메일과 함께 연결된 캘린더 계정(같은 이메일)도 초기 sync.
+        sibling_provider = {"gmail": "google_calendar", "outlook": "outlook_calendar"}.get(
+            acct.provider
+        )
+        if sibling_provider and acct.external_account_id:
+            sib = bs.exec(
+                select(ConnectorAccount).where(
+                    ConnectorAccount.provider == sibling_provider,
+                    ConnectorAccount.external_account_id == acct.external_account_id,
+                )
+            ).first()
+            if sib:
+                targets.append(sib)
+        for a in targets:
+            try:
+                ConnectorRegistry.get(bs, a).sync(bs, full=True)
+            except Exception:
+                pass
+
+
 @router.get("/connectors/oauth/callback")
-def oauth_callback(code: str, state: str, s: Session = Depends(get_session)):
+def oauth_callback(
+    code: str, state: str, bg: BackgroundTasks, s: Session = Depends(get_session)
+):
     origin = get_settings().frontend_origin
+    os_row = s.get(OAuthState, state)
+    redirect_after = os_row.redirect_after if os_row else "/life"
     try:
         acct = oauthlib.finish_oauth(s, code, state)
     except Exception:
-        return RedirectResponse(url=f"{origin}/life?connect=error")
+        return RedirectResponse(url=f"{origin}{_with_query(redirect_after, 'connect=error')}")
-    try:
+    # 초기 sync 는 백그라운드로(받은편지함이 크면 수십 초 소요 → 콜백은 즉시 리다이렉트).
-        ConnectorRegistry.get(s, acct).sync(s, full=True)  # 연결 직후 1회 초기 sync
+    bg.add_task(_initial_sync, acct.id)
-    except Exception:
+    q = f"connect=ok&domain={acct.domain.value}&provider={acct.provider}"
-        pass
+    return RedirectResponse(url=f"{origin}{_with_query(redirect_after, q)}")
-    return RedirectResponse(url=f"{origin}/life?connect=ok&domain={acct.domain.value}")
 
 
 @router.post("/connectors/{account_id}/disconnect", response_model=ConnectorStatusOut)

backend/app/routers/settings.py

@@ -5,7 +5,6 @@ from sqlmodel import Session
 from .. import runtime_config
 from ..config import get_settings
 from ..db import get_session
-from ..llm.heuristic import HeuristicProvider
 from ..llm.ollama import OllamaProvider
 from ..llm.provider import LLMProvider
 from ..schemas import (
@@ -35,14 +34,9 @@ def get_system(s: Session = Depends(get_session)):
         database=_db_dialect(st.database_url),
         sync_interval_minutes=st.sync_interval_minutes,
         sync_page_size=st.sync_page_size,
-        web_search_provider=st.web_search_provider,
         connector_modes={
             "calendar": st.connector_calendar,
             "mail": st.connector_mail,
-            "chat": st.connector_chat,
-            "finance": st.connector_finance,
-            "health": st.connector_health,
-            "knowledge": st.connector_knowledge,
         },
     )
 
@@ -56,9 +50,6 @@ def _llm_config(s: Session) -> LLMConfigOut:
         host=eff.host,
         timeout=eff.timeout,
         overridden=settings_service.overlay_active(s),
-        embed_provider=st.embed_provider,
-        embed_model=st.embed_model,
-        agent_provider=st.agent_provider,
         stt_provider=st.stt_provider,
         vision_provider=st.vision_provider,
     )
@@ -90,13 +81,8 @@ def test_llm(body: LLMTestIn):
     eff = runtime_config.effective_llm()
     provider = body.provider or eff.provider
 
-    impl: LLMProvider
+    # 실 LLM 전용(휴리스틱 제거): 항상 Ollama 도달성으로 테스트.
-    if provider == "heuristic":
+    impl: LLMProvider = OllamaProvider(host=body.host or eff.host, model=body.model or eff.model)
-        impl = HeuristicProvider()
-    else:
-        # auto/ollama 모두 ollama 핑으로 테스트(auto 는 실제로 ollama 도달성 확인이 핵심)
-        impl = OllamaProvider(host=body.host or eff.host, model=body.model or eff.model)
-
     h = impl.health()
     return LLMTestOut(
         reachable=bool(h.get("reachable")),

backend/app/routers/tasks.py

@@ -12,12 +12,14 @@ from ..models import Person, Project, Task, TaskComment, TaskStatus
 from ..schemas import (
     CommentCreate,
     CommentOut,
+    CommentPatch,
     RiskOut,
     ScaffoldOut,
     ScaffoldRequest,
     TaskCreate,
     TaskNode,
     TaskPatch,
+    TaskReorderRequest,
 )
 from ..services.risk import compute_risks
 from ..services.scaffold import pick_scaffold, scaffold_create
@@ -186,6 +188,21 @@ def delete_task(tid: str, s: Session = Depends(get_session)):
     return {"deleted": tid}
 
 
+@router.post("/tasks/reorder")
+def reorder_tasks(body: TaskReorderRequest, s: Session = Depends(get_session)):
+    """같은 컬럼 내 드래그 정렬 — 받은 순서대로 sort_order 재배치."""
+    n = 0
+    for i, tid in enumerate(body.ids):
+        t = s.get(Task, tid)
+        if t:
+            t.sort_order = i
+            t.updated_at = datetime.now(UTC)
+            s.add(t)
+            n += 1
+    s.commit()
+    return {"ok": True, "count": n}
+
+
 @router.post("/tasks/{tid}/comments", response_model=CommentOut)
 def add_comment(tid: str, body: CommentCreate, s: Session = Depends(get_session)):
     if not s.get(Task, tid):
@@ -199,6 +216,29 @@ def add_comment(tid: str, body: CommentCreate, s: Session = Depends(get_session)
     return CommentOut.model_validate(c, from_attributes=True)
 
 
+@router.patch("/tasks/{tid}/comments/{cid}", response_model=CommentOut)
+def edit_comment(tid: str, cid: str, body: CommentPatch, s: Session = Depends(get_session)):
+    c = s.get(TaskComment, cid)
+    if not c or c.task_id != tid:
+        raise HTTPException(404, "comment not found")
+    c.text = body.text
+    c.edited_at = datetime.now(UTC)
+    s.add(c)
+    s.commit()
+    s.refresh(c)
+    return CommentOut.model_validate(c, from_attributes=True)
+
+
+@router.delete("/tasks/{tid}/comments/{cid}")
+def delete_comment(tid: str, cid: str, s: Session = Depends(get_session)):
+    c = s.get(TaskComment, cid)
+    if not c or c.task_id != tid:
+        raise HTTPException(404, "comment not found")
+    s.delete(c)
+    s.commit()
+    return {"ok": True, "id": cid}
+
+
 @router.post("/tasks/{tid}/scaffold", response_model=ScaffoldOut)
 def scaffold(tid: str, body: ScaffoldRequest, s: Session = Depends(get_session)):
     t = s.get(Task, tid)

backend/tests/test_api_dashboard.py

@@ -5,10 +5,10 @@ def test_dashboard(client):
     assert d["briefing"]["weather"]["temp"] == 24
     assert d["briefing"]["weather"]["icon"] == "sun"  # cloudSun 저장 → sun 표시
     assert d["saved_today"] == "47분" and d["today_routed"] == 7
-    assert any(e["soon"] for e in d["schedule"])  # 14:00 분기 전략 미팅 soon
+    assert isinstance(d["schedule"], list)  # phase-16+: 일정 시드 제거 → 빈 일정(연결 전)
-    assert d["badges"]["appr"] == 4  # high risk 3건 + 심부름 게이트(phase-14)
+    assert d["badges"]["appr"] == 3  # high risk 3건
     assert d["badges"]["noti"] == 6
-    assert d["task_summary"]["open_count"] > 0
+    assert d["task_summary"]["open_count"] == 0  # 작업 시드 제거 → 빈 상태
     assert len(d["approvals_summary"]) <= 3  # high-risk 만, 최대 3건
     assert d["goals"][0]["tone"] == "blue"  # tone 키('var(--blue)' 아님)
     # inbox_recent 는 평탄화 형태 {id,kind,raw,type,proj_label,tone}

backend/tests/test_api_inbox.py

@@ -28,12 +28,12 @@ def test_dismiss(client):
     assert client.post(f"/api/inbox/{iid}/dismiss").json()["status"] == "dismissed"
 
 
-def test_capture_model_is_heuristic(client):
+def test_capture_model_is_fake(client):
-    # 테스트는 휴리스틱 강제 → model 표기 heuristic
+    # 테스트는 결정적 FakeLLM 주입(conftest) → model 표기 fake
     cap = client.post(
         "/api/inbox/capture", json={"kind": "text", "raw": "수요일 11시 자전거 수리"}
     ).json()
-    assert cap["classification"]["model"] == "heuristic"
+    assert cap["classification"]["model"] == "fake"
 
 
 def test_confirm_event_no_task(client):

backend/tests/test_api_tasks.py

@@ -1,29 +1,46 @@
-def test_tasks_nested_and_filter(client):
+# backend/tests/test_api_tasks.py — 작업 API (phase-16+: 작업 시드 제거 → 테스트가 직접 생성)
+from tests._factories import make_comment, make_task
+
+
+def test_tasks_nested_and_filter(client, session):
+    s, _ = session
+    make_task(s, id="w1", project_id="biz-report", title="부모 작업")
+    make_task(s, id="w1a", project_id="biz-report", parent_id="w1", title="자식 작업")
+    make_comment(s, id="cm1", task_id="w1")
+    make_comment(s, id="cm2", task_id="w1")
+    make_task(s, id="l1", project_id="me", title="라이프 작업")
+
     work = client.get("/api/tasks?area=work").json()
-    k1 = next(t for t in work if t["id"] == "k1")
+    w1 = next(t for t in work if t["id"] == "w1")
-    assert k1["children"], "k1 has subtasks"
+    assert w1["children"], "w1 has subtasks"
-    assert len(k1["comments"]) == 2
+    assert len(w1["comments"]) == 2
     life = client.get("/api/tasks?area=life").json()
-    assert {t["id"] for t in life} >= {"k4", "k20", "k21"}
+    assert {t["id"] for t in life} >= {"l1"}
 
 
-def test_task_status_move(client):
+def test_task_status_move(client, session):
-    r = client.patch("/api/tasks/k1", json={"status": "review"}).json()
+    s, _ = session
+    make_task(s, id="t1", project_id="biz-report")
+    r = client.patch("/api/tasks/t1", json={"status": "review"}).json()
     assert r["status"] == "review"
 
 
-def test_task_comment(client):
+def test_task_comment(client, session):
+    s, _ = session
+    make_task(s, id="t1", project_id="biz-report")
     c = client.post(
-        "/api/tasks/k1/comments", json={"person_id": "minseo", "text": "확인했습니다"}
+        "/api/tasks/t1/comments", json={"person_id": "minseo", "text": "확인했습니다"}
     ).json()
     assert c["text"] == "확인했습니다"
 
 
-def test_task_filter_project_subtree(client):
+def test_task_filter_project_subtree(client, session):
-    # biz 프로젝트(+하위)의 작업: k1(biz-report), k6(biz-okr) 등 포함
+    s, _ = session
+    make_task(s, id="a1", project_id="biz-report")
+    make_task(s, id="a2", project_id="biz-okr")
     r = client.get("/api/tasks?project_id=biz").json()
     ids = {t["id"] for t in r}
-    assert "k1" in ids and "k6" in ids
+    assert "a1" in ids and "a2" in ids  # biz(+하위) 서브트리
 
 
 def test_task_create_and_delete(client):
@@ -33,18 +50,24 @@ def test_task_create_and_delete(client):
     assert client.delete(f"/api/tasks/{tid}").json()["deleted"] == tid
 
 
-def test_create_subtask_parent(client):
+def test_create_subtask_parent(client, session):
-    body = {"title": "새 하위", "project_id": "biz-report", "parent_id": "k1", "status": "todo"}
+    s, _ = session
+    make_task(s, id="p1", project_id="biz-report", title="부모")
+    body = {"title": "새 하위", "project_id": "biz-report", "parent_id": "p1", "status": "todo"}
     child = client.post("/api/tasks", json=body).json()
-    parent = client.get("/api/tasks/k1").json()
+    parent = client.get("/api/tasks/p1").json()
     assert any(c["id"] == child["id"] for c in parent["children"])
 
 
-def test_patch_status_persists(client):
+def test_patch_status_persists(client, session):
-    client.patch("/api/tasks/k4", json={"status": "done"})
+    s, _ = session
-    assert client.get("/api/tasks/k4").json()["status"] == "done"
+    make_task(s, id="t1", project_id="me")
+    client.patch("/api/tasks/t1", json={"status": "done"})
+    assert client.get("/api/tasks/t1").json()["status"] == "done"
 
 
-def test_cannot_parent_to_self_or_descendant(client):
+def test_cannot_parent_to_self_or_descendant(client, session):
+    s, _ = session
+    make_task(s, id="t1", project_id="biz-report")
     # 자기 자신을 부모로 → 400 (순환 방지)
-    assert client.patch("/api/tasks/k1", json={"parent_id": "k1"}).status_code == 400
+    assert client.patch("/api/tasks/t1", json={"parent_id": "t1"}).status_code == 400

backend/tests/test_approvals_service.py

@@ -2,8 +2,8 @@
 def test_derive_queue_mixed(client):
     q = client.get("/api/approvals").json()
     assert q["autonomy"] == "mixed"
-    # high 3(phase-7) + ap-er1(phase-14 심부름 게이트) = 4 대기, low 3 자동
+    # high 3(phase-7) 대기, low 3 자동
-    assert len(q["pending"]) == 4 and len(q["done"]) == 3
+    assert len(q["pending"]) == 3 and len(q["done"]) == 3
     assert {a["risk"] for a in q["pending"]} == {"high"}
     assert {a["risk"] for a in q["done"]} == {"low"}
 
@@ -11,14 +11,14 @@ def test_derive_queue_mixed(client):
 def test_autonomy_approval_first_all_pending(client):
     client.patch("/api/approvals/autonomy", json={"level": "approval_first"})
     q = client.get("/api/approvals").json()
-    assert len(q["pending"]) == 7 and len(q["done"]) == 0  # +ap-er1(phase-14)
+    assert len(q["pending"]) == 6 and len(q["done"]) == 0
-    assert q["badges_appr"] == 7
+    assert q["badges_appr"] == 6
 
 
 def test_autonomy_full_auto_empty_queue(client):
     client.patch("/api/approvals/autonomy", json={"level": "full_auto"})
     q = client.get("/api/approvals").json()
-    assert len(q["pending"]) == 0 and len(q["done"]) == 7  # 빈 큐(+ap-er1) → appr-empty
+    assert len(q["pending"]) == 0 and len(q["done"]) == 6  # 빈 큐 → appr-empty
 
 
 def test_invalid_autonomy_422(client):
@@ -37,7 +37,7 @@ def test_approve_and_undo_cycle(client):
 
 def test_approve_all(client):
     n = client.post("/api/approvals/approve-all").json()["approved"]
-    assert n == 4  # mixed 의 high 3건 + 심부름 게이트 1건(phase-14)
+    assert n == 3  # mixed 의 high 3건
     q = client.get("/api/approvals").json()
     assert len(q["pending"]) == 0
 

backend/tests/test_connector_routes.py

@@ -1,7 +1,9 @@
 # backend/tests/test_connector_routes.py — 라우터 + 로컬 우선 임포트(C10 CSV / C11 ics / C12 disconnect)
+# phase-16+: 메일/일정 mock 계정 시드 제거 → 해당 테스트는 계정을 직접 생성.
 import pytest
 
 from app.config import get_settings
+from app.models import ConnectorAccount, ConnectorDomain, ConnState
 
 
 @pytest.fixture(autouse=True)
@@ -10,44 +12,12 @@ def _clear_settings():
     get_settings.cache_clear()
 
 
-def test_list_connectors_seed(client):
+def test_ics_import_calendar(client, session, monkeypatch):
-    rows = client.get("/api/connectors").json()
+    # C11: .ics → event (OAuth 불필요). 일정 계정을 직접 생성.
-    assert len(rows) == 14  # mail3+cal1+health3+fin4+kn3
+    s, _ = session
-    fit = next(r for r in rows if r["id"] == "ca-health-fit")
+    s.add(ConnectorAccount(id="ca-cal-google", domain=ConnectorDomain.calendar,
-    assert fit["on"] is False and fit["last"] == "연결 안 됨"
+                           provider="google_calendar", name="Google 캘린더"))
-    woori = next(r for r in rows if r["id"] == "ca-fin-woori")
+    s.commit()
-    assert woori["on"] is True and woori["tone"] == "blue" and woori["kind"] == "신용/체크"
-
-
-def test_list_filter_by_domain(client):
-    health = client.get("/api/connectors?domain=health").json()
-    assert {r["id"] for r in health} == {"ca-health-apple", "ca-health-watch", "ca-health-fit"}
-
-
-def test_csv_import_finance(client, monkeypatch):
-    # C10: 우리카드 CSV → finance_tx (OAuth 불필요). 빈 행은 skip+errors.
-    monkeypatch.setenv("CONNECTOR_FINANCE", "csv")
-    get_settings.cache_clear()
-    csv = (
-        "거래일,가맹점,금액,분류\n"
-        "2026-06-08,스타벅스 강남,6300,카페·간식\n"
-        "2026-06-08,쿠팡,23900,\n"
-        "2026-06-07,카카오T 택시,9100,교통\n"
-        ",,,\n"
-    ).encode()
-    r = client.post(
-        "/api/connectors/ca-fin-woori/import",
-        files={"file": ("woori.csv", csv, "text/csv")},
-    )
-    assert r.status_code == 200, r.text
-    body = r.json()
-    assert body["entity_type"] == "finance_tx"
-    assert body["imported"] == 3
-    assert body["errors"] >= 1  # 빈 행
-
-
-def test_ics_import_calendar(client, monkeypatch):
-    # C11: .ics → event (OAuth 불필요).
     monkeypatch.setenv("CONNECTOR_CALENDAR", "ics")
     get_settings.cache_clear()
     ics = (
@@ -70,31 +40,18 @@ def test_ics_import_calendar(client, monkeypatch):
     assert body["entity_type"] == "event" and body["imported"] == 1
 
 
-def test_import_unsupported_connector_400(client):
+def test_disconnect_purges_token(client, session):
-    # 기본 mock 금융은 import_bytes 미지원 → 400
+    # C12: 해제 → 토큰 폐기 + state disconnected. 연결된 메일 계정을 직접 생성.
-    r = client.post(
+    s, _ = session
-        "/api/connectors/ca-fin-toss/import",
+    s.add(ConnectorAccount(id="ca-mail-work", domain=ConnectorDomain.mail, provider="gmail",
-        files={"file": ("x.csv", b"a,b\n1,2\n", "text/csv")},
+                           state=ConnState.connected, external_account_id="me@gmail.com",
-    )
+                           token_enc="enc", name="me@gmail.com"))
-    assert r.status_code == 400
+    s.commit()
-
-
-def test_disconnect_purges_token(client):
-    # C12: 해제 → 토큰 폐기 + state disconnected (기존 데이터는 보존)
     r = client.post("/api/connectors/ca-mail-work/disconnect").json()
     assert r["state"] == "disconnected" and r["on"] is False and r["last"] == "연결 안 됨"
-    # 메일은 그대로 남아있음
-    assert len(client.get("/api/mail").json()) > 0 or True
 
 
 def test_oauth_start_without_credentials_400(client):
     # GOOGLE_CLIENT_ID 미설정 → 400 (앱 안 죽음)
     r = client.get("/api/connectors/oauth/start?domain=mail&provider=gmail")
     assert r.status_code == 400
-
-
-def test_sync_all_skips_disconnected(client):
-    out = client.post("/api/connectors/sync-all").json()
-    ids = {x["account_id"] for x in out}
-    assert "ca-health-fit" not in ids  # disconnected 는 건너뜀
-    assert "ca-kb" not in ids

backend/tests/test_dashboard.py

@@ -72,6 +72,6 @@ def test_goals_three_with_tone_key(client):
 def test_badges_match_counts(client):
     d = client.get("/api/dashboard").json()
     b = d["badges"]
-    assert b["appr"] == 4  # high 3 + 심부름 게이트 1(phase-14)
+    assert b["appr"] == 3  # high 3건
     assert b["task"] == d["task_summary"]["open_count"]
     assert b["noti"] == 6

backend/tests/test_settings.py

@@ -8,43 +8,36 @@ def test_system_snapshot_readonly(client):
     assert d["env"] == "dev"
     assert d["auth_enabled"] is False  # 데모 기본 off
     assert d["database"] == "sqlite"
-    assert set(d["connector_modes"]) == {
+    assert set(d["connector_modes"]) == {"calendar", "mail"}
-        "calendar",
-        "mail",
-        "chat",
-        "finance",
-        "health",
-        "knowledge",
-    }
     # 기본은 전부 mock
     assert all(v == "mock" for v in d["connector_modes"].values())
 
 
 def test_llm_config_defaults_match_env(client):
     d = client.get("/api/settings/llm").json()
-    assert d["provider"] in ("auto", "ollama", "heuristic")
+    assert d["provider"] == "ollama"
     assert d["overridden"] is False  # 오버레이 없음 → env 기본
-    assert "auto" in d["provider_options"]
+    assert "ollama" in d["provider_options"]
     # 보조 프로바이더 노출
-    assert "embed_provider" in d and "stt_provider" in d
+    assert "stt_provider" in d and "vision_provider" in d
 
 
 def test_llm_update_persists_and_applies(client):
-    # heuristic 으로 저장 → 영속 + 런타임 반영
+    # ollama + 커스텀 모델로 저장 → 영속 + 런타임 반영
-    r = client.put("/api/settings/llm", json={"provider": "heuristic", "model": "my-model"})
+    r = client.put("/api/settings/llm", json={"provider": "ollama", "model": "my-model"})
     assert r.status_code == 200
     body = r.json()
-    assert body["provider"] == "heuristic"
+    assert body["provider"] == "ollama"
     assert body["model"] == "my-model"
     assert body["overridden"] is True
 
     # 다시 GET 해도 유지(영속)
     again = client.get("/api/settings/llm").json()
-    assert again["provider"] == "heuristic" and again["model"] == "my-model"
+    assert again["provider"] == "ollama" and again["model"] == "my-model"
 
     # 런타임 오버레이가 실제 provider 선택에 반영되는가(force 없이)
-    assert runtime_config.effective_llm().provider == "heuristic"
+    assert runtime_config.effective_llm().provider == "ollama"
-    assert get_provider().name == "heuristic"
+    assert get_provider().name == "ollama"
 
 
 def test_llm_update_reset_to_default(client):
@@ -62,11 +55,13 @@ def test_llm_update_rejects_bad_provider(client):
     assert r.status_code == 400
 
 
-def test_llm_test_heuristic_reachable(client):
+def test_llm_test_uses_ollama(client):
-    r = client.post("/api/settings/llm/test", json={"provider": "heuristic"})
+    # phase-16+: 휴리스틱 옵션 제거 → 연결 테스트는 항상 Ollama 도달성으로 확인.
+    r = client.post("/api/settings/llm/test", json={"provider": "ollama"})
     assert r.status_code == 200
     d = r.json()
-    assert d["reachable"] is True and d["provider"] == "heuristic"
+    assert d["provider"] == "ollama"
+    assert isinstance(d["reachable"], bool)  # 실 Ollama 가동 여부에 따라 달라짐(환경 의존)
 
 
 def test_profile_update(client):

frontend/app/layout.tsx

@@ -2,6 +2,7 @@
 import type { Metadata } from "next";
 import { onest, dmMono } from "./fonts";
 import { ThemeProvider } from "@/components/ThemeProvider";
+import { DialogProvider } from "@/components/Dialog";
 import { Shell } from "@/components/Shell";
 import "@/styles/globals.css";
 
@@ -16,7 +17,9 @@ export default function RootLayout({ children }: { children: React.ReactNode })
     <html lang="ko" suppressHydrationWarning className={`${onest.variable} ${dmMono.variable}`}>
       <body>
         <ThemeProvider>
-          <Shell>{children}</Shell>
+          <DialogProvider>
+            <Shell>{children}</Shell>
+          </DialogProvider>
         </ThemeProvider>
       </body>
     </html>

frontend/app/tasks/[[...slug]]/page.tsx

@@ -0,0 +1,8 @@
+// frontend/app/tasks/[[...slug]]/page.tsx — 작업 페이지 (옵셔널 캐치올: /tasks, /tasks/<id>)
+// <id> 세그먼트는 TasksClient 가 useParams() 로 읽어 해당 작업 상세를 바로 연다.
+import "@/styles/tasks.css";
+import { TasksClient } from "@/components/tasks/TasksClient";
+
+export default function TasksPage() {
+  return <TasksClient />;
+}

frontend/app/tasks/page.tsx

@@ -1,7 +0,0 @@
-// frontend/app/tasks/page.tsx
-import "@/styles/tasks.css";
-import { TasksClient } from "@/components/tasks/TasksClient";
-
-export default function TasksPage() {
-  return <TasksClient />;
-}

frontend/components/Dialog.tsx

@@ -0,0 +1,127 @@
+// frontend/components/Dialog.tsx
+// 앱 전역 통합 다이얼로그 — window.confirm/alert 대체.
+// useDialog().confirm({...}) → Promise<boolean>, .alert({...}) → Promise<void>.
+"use client";
+import {
+  createContext,
+  useCallback,
+  useContext,
+  useEffect,
+  useRef,
+  useState,
+} from "react";
+
+type DialogTone = "danger" | "primary";
+export type DialogOptions = {
+  title?: string;
+  message?: string;
+  confirmText?: string;
+  cancelText?: string; // confirm 전용
+  tone?: DialogTone;
+};
+type DialogState = DialogOptions & { kind: "confirm" | "alert" };
+
+type DialogApi = {
+  confirm: (opts: DialogOptions) => Promise<boolean>;
+  alert: (opts: DialogOptions) => Promise<void>;
+};
+
+const Ctx = createContext<DialogApi | null>(null);
+
+export function useDialog(): DialogApi {
+  const c = useContext(Ctx);
+  if (!c) throw new Error("useDialog must be used within <DialogProvider>");
+  return c;
+}
+
+function DialogModal({
+  state,
+  onClose,
+}: {
+  state: DialogState;
+  onClose: (ok: boolean) => void;
+}) {
+  const isConfirm = state.kind === "confirm";
+  const tone: DialogTone = state.tone ?? (isConfirm ? "danger" : "primary");
+  const okRef = useRef<HTMLButtonElement>(null);
+
+  useEffect(() => {
+    okRef.current?.focus();
+    const h = (e: KeyboardEvent) => {
+      if (e.key === "Escape") {
+        e.preventDefault();
+        onClose(false);
+      } else if (e.key === "Enter") {
+        e.preventDefault();
+        onClose(true);
+      }
+    };
+    window.addEventListener("keydown", h);
+    return () => window.removeEventListener("keydown", h);
+  }, [onClose]);
+
+  return (
+    <div className="dlg-backdrop" onClick={() => onClose(false)} role="presentation">
+      <div
+        className="dlg-card"
+        role="alertdialog"
+        aria-modal="true"
+        aria-label={state.title ?? "확인"}
+        onClick={(e) => e.stopPropagation()}
+      >
+        {state.title && <h2 className="dlg-title">{state.title}</h2>}
+        {state.message && <p className="dlg-msg">{state.message}</p>}
+        <div className="dlg-actions">
+          {isConfirm && (
+            <button className="dlg-btn ghost" onClick={() => onClose(false)}>
+              {state.cancelText ?? "취소"}
+            </button>
+          )}
+          <button
+            ref={okRef}
+            className={"dlg-btn " + tone}
+            onClick={() => onClose(true)}
+          >
+            {state.confirmText ?? "확인"}
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export function DialogProvider({ children }: { children: React.ReactNode }) {
+  const [state, setState] = useState<DialogState | null>(null);
+  const resolver = useRef<((ok: boolean) => void) | null>(null);
+
+  const close = useCallback((ok: boolean) => {
+    resolver.current?.(ok);
+    resolver.current = null;
+    setState(null);
+  }, []);
+
+  const confirm = useCallback(
+    (opts: DialogOptions) =>
+      new Promise<boolean>((resolve) => {
+        resolver.current = resolve;
+        setState({ kind: "confirm", ...opts });
+      }),
+    [],
+  );
+
+  const alert = useCallback(
+    (opts: DialogOptions) =>
+      new Promise<void>((resolve) => {
+        resolver.current = () => resolve();
+        setState({ kind: "alert", ...opts });
+      }),
+    [],
+  );
+
+  return (
+    <Ctx.Provider value={{ confirm, alert }}>
+      {children}
+      {state && <DialogModal state={state} onClose={close} />}
+    </Ctx.Provider>
+  );
+}

frontend/components/connectors/AddAccountMenu.tsx

@@ -0,0 +1,81 @@
+// frontend/components/connectors/AddAccountMenu.tsx — "계정 추가" OAuth 진입(phase-16)
+// providers() 로 추가 가능한 provider를 받아 메뉴로 보여주고, 선택 시 OAuth 동의 화면으로 리다이렉트.
+"use client";
+import { useEffect, useRef, useState } from "react";
+import { Button } from "@/components/Button";
+import { connectorsApi } from "@/lib/connectors/api";
+import type { ConnectorProvider } from "@/lib/types";
+
+export function AddAccountMenu({
+  domain,
+  redirectAfter,
+  onError,
+}: {
+  domain: string;
+  redirectAfter: string;
+  onError?: (msg: string) => void;
+}) {
+  const [providers, setProviders] = useState<ConnectorProvider[]>([]);
+  const [open, setOpen] = useState(false);
+  const ref = useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    connectorsApi
+      .providers(domain)
+      .then(setProviders)
+      .catch(() => setProviders([]));
+  }, [domain]);
+
+  useEffect(() => {
+    if (!open) return;
+    const onDoc = (e: MouseEvent) => {
+      if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
+    };
+    document.addEventListener("mousedown", onDoc);
+    return () => document.removeEventListener("mousedown", onDoc);
+  }, [open]);
+
+  if (providers.length === 0) return null;
+
+  const connect = async (p: ConnectorProvider) => {
+    setOpen(false);
+    try {
+      const { authorize_url } = await connectorsApi.oauthStart(domain, p.provider, redirectAfter);
+      window.location.assign(authorize_url); // 외부 OAuth 동의 화면으로 이동
+    } catch {
+      onError?.(`${p.label} 연결을 시작하지 못했어요`);
+    }
+  };
+
+  return (
+    <div className="cn-add" ref={ref}>
+      <Button
+        variant="lime"
+        icon="plus"
+        onClick={() => setOpen((v) => !v)}
+        aria-haspopup="menu"
+        aria-expanded={open}
+      >
+        계정 추가
+      </Button>
+      {open && (
+        <div className="cn-add-menu" role="menu" aria-label="추가할 계정 제공자">
+          {providers.map((p) => (
+            <button
+              key={p.provider}
+              type="button"
+              role="menuitem"
+              className="cn-add-item"
+              disabled={!p.configured}
+              onClick={() => connect(p)}
+              title={p.configured ? "" : "관리자 설정이 필요해요 (client_id 미설정)"}
+            >
+              <span>{p.label}</span>
+              {!p.configured && <em className="cn-add-hint">설정 필요</em>}
+            </button>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

frontend/components/inbox/CaptureRow.tsx

@@ -43,7 +43,7 @@ export default function CaptureRow({
         ) : c.classification ? (
           <>
             <RouteChips r={c.classification} editable={canAct} onReType={() => onReType(c.id)} />
-            <ReasonLine reason={c.classification.reason} fallbackUsed={c.fallbackUsed} />
+            <ReasonLine reason={c.classification.reason} />
             {canAct && (
               <div className="sb-acts">
                 <button className="sb-ok" onClick={() => onConfirm(c.id)}>

frontend/components/inbox/InboxView.tsx

@@ -68,7 +68,6 @@ export default function InboxView({
                 status: "classified",
                 time: "방금",
                 fresh: true,
-                fallbackUsed: classification.model === "heuristic",
               }
             : x,
         ),
@@ -103,7 +102,6 @@ export default function InboxView({
                 status: "classified",
                 time: x.time,
                 fresh: x.fresh,
-                fallbackUsed: classification.model === "heuristic",
               }
             : x,
         ),

frontend/components/inbox/ReasonLine.tsx

@@ -1,22 +1,4 @@
 // frontend/components/inbox/ReasonLine.tsx
-import { Icon } from "@/components/Icon";
+export default function ReasonLine({ reason }: { reason: string }) {
-
+  return <div className="sb-reason">{reason}</div>;
-export default function ReasonLine({
-  reason,
-  fallbackUsed,
-}: {
-  reason: string;
-  fallbackUsed?: boolean;
-}) {
-  return (
-    <div className="sb-reason">
-      {fallbackUsed && (
-        <span className="sb-fallback" title="LLM에 연결할 수 없어 규칙 기반으로 분류했어요">
-          <Icon name="zap" />
-          규칙 기반(오프라인)
-        </span>
-      )}
-      {reason}
-    </div>
-  );
 }

frontend/components/settings/ConnectionsTab.tsx

@@ -12,7 +12,9 @@ export function ConnectionsTab({ toast }: { toast: ToastFn }) {
       filter={(c) => c.domain !== "mail"}
       toast={toast}
       showSyncAll
-      emptyText="연결된 데이터 소스가 없어요."
+      emptyText="연결된 데이터 소스가 없어요. ‘계정 추가’로 Google 캘린더를 연결하세요."
+      addDomain="calendar"
+      redirectAfter="/settings?tab=connect"
     />
   );
 }

frontend/components/settings/ConnectorList.tsx

@@ -3,6 +3,7 @@
 import { Button } from "@/components/Button";
 import { Icon } from "@/components/Icon";
 import type { IconName } from "@/components/icons/paths";
+import { AddAccountMenu } from "@/components/connectors/AddAccountMenu";
 import { ConnectorCard } from "@/components/connectors/ConnectorCard";
 import { connectorsApi } from "@/lib/connectors/api";
 import { useConnectors } from "@/lib/hooks/useConnectors";
@@ -17,6 +18,8 @@ export function ConnectorList({
   toast,
   showSyncAll = false,
   emptyText = "표시할 연결이 없어요.",
+  addDomain,
+  redirectAfter = "/settings",
 }: {
   title: string;
   subtitle: string;
@@ -25,6 +28,8 @@ export function ConnectorList({
   toast: ToastFn;
   showSyncAll?: boolean;
   emptyText?: string;
+  addDomain?: string; // 설정 시 "계정 추가"(OAuth) 메뉴 노출
+  redirectAfter?: string; // OAuth 콜백 후 복귀 경로
 }) {
   const { data, isLoading, error, refresh } = useConnectors();
   const all = data ?? [];
@@ -90,6 +95,13 @@ export function ConnectorList({
               전체 동기화
             </Button>
           )}
+          {addDomain && (
+            <AddAccountMenu
+              domain={addDomain}
+              redirectAfter={redirectAfter}
+              onError={(m) => toast(m, "coral")}
+            />
+          )}
         </div>
       </header>
 

frontend/components/settings/LlmTab.tsx

@@ -17,7 +17,7 @@ const PROVIDER_LABEL: Record<LlmProvider, string> = {
 
 export function LlmTab({ toast }: { toast: ToastFn }) {
   const { data: cfg, isLoading, refresh } = useLlmConfig();
-  const [provider, setProvider] = useState<LlmProvider>("auto");
+  const [provider, setProvider] = useState<LlmProvider>("ollama");
   const [model, setModel] = useState("");
   const [host, setHost] = useState("");
   const [timeout, setTimeoutVal] = useState("");
@@ -104,18 +104,14 @@ export function LlmTab({ toast }: { toast: ToastFn }) {
         <div className="set-field">
           <label>프로바이더</label>
           <SegmentToggle
-            options={(cfg?.provider_options ?? ["auto", "ollama", "heuristic"]).map((p) => ({
+            options={(cfg?.provider_options ?? ["ollama"]).map((p) => ({
               id: p,
               label: PROVIDER_LABEL[p as LlmProvider] ?? p,
             }))}
             value={provider}
             onChange={(id) => setProvider(id as LlmProvider)}
           />
-          <small className="set-hint">
+          <small className="set-hint">로컬 Ollama 서버를 사용해요.</small>
-            {provider === "auto" && "Ollama 가 떠 있으면 사용하고, 아니면 규칙 기반으로 폴백해요."}
-            {provider === "ollama" && "로컬 Ollama 서버를 사용해요."}
-            {isHeuristic && "외부 모델 없이 규칙으로만 동작해요(오프라인·결정적)."}
-          </small>
         </div>
 
         <div className="set-field">

frontend/components/settings/MailTab.tsx

@@ -12,7 +12,9 @@ export function MailTab({ toast }: { toast: ToastFn }) {
       filter={(c) => c.domain === "mail"}
       toast={toast}
       showSyncAll
-      emptyText="연결된 메일 계정이 없어요."
+      emptyText="연결된 메일 계정이 없어요. ‘계정 추가’로 Gmail·Outlook을 연결하세요."
+      addDomain="mail"
+      redirectAfter="/settings?tab=mail"
     />
   );
 }

frontend/components/settings/SettingsClient.tsx

@@ -74,6 +74,26 @@ export function SettingsClient() {
     setTimeout(() => setToasts((t) => t.filter((x) => x.id !== id)), 2600);
   }, []);
 
+  // OAuth 콜백 복귀(?connect=ok|error) → 토스트 후 쿼리 정리(tab 은 보존)
+  useEffect(() => {
+    if (typeof window === "undefined") return;
+    const params = new URLSearchParams(window.location.search);
+    const connect = params.get("connect");
+    if (!connect) return;
+    const labels: Record<string, string> = {
+      gmail: "Gmail",
+      outlook: "Outlook",
+      google_calendar: "Google 캘린더",
+      outlook_calendar: "Outlook 캘린더",
+    };
+    const name = labels[params.get("provider") ?? ""] ?? "계정";
+    if (connect === "ok") toast(`${name}을(를) 연결했어요`, "green");
+    else toast("연결에 실패했어요. 다시 시도해 주세요", "coral");
+    for (const k of ["connect", "domain", "provider"]) params.delete(k);
+    const qs = params.toString();
+    window.history.replaceState(null, "", window.location.pathname + (qs ? `?${qs}` : ""));
+  }, [toast]);
+
   return (
     <div className="settingspage" ref={shellRef}>
       <div className="set-head">

frontend/components/tasks/Comments.tsx

@@ -26,19 +26,34 @@ export function Comments({
   people,
   me,
   onAdd,
+  onEdit,
+  onDelete,
 }: {
   list: TaskComment[];
   people: Record<string, Person>;
   me: Person;
   onAdd: (text: string) => void;
+  onEdit?: (cid: string, text: string) => void;
+  onDelete?: (cid: string) => void;
 }) {
   const [txt, setTxt] = useState("");
+  const [editId, setEditId] = useState<string | null>(null);
+  const [editTxt, setEditTxt] = useState("");
   const submit = () => {
     if (txt.trim()) {
       onAdd(txt.trim());
       setTxt("");
     }
   };
+  const startEdit = (c: TaskComment) => {
+    setEditId(c.id);
+    setEditTxt(c.text);
+  };
+  const saveEdit = () => {
+    if (editId && editTxt.trim()) onEdit?.(editId, editTxt.trim());
+    setEditId(null);
+    setEditTxt("");
+  };
   return (
     <div className="cmt">
       <div className="cmt-list">
@@ -47,6 +62,8 @@ export function Comments({
         )}
         {list.map((c) => {
           const p = people[c.person_id] || me;
+          const mine = c.person_id === me.id;
+          const editing = editId === c.id;
           return (
             <div className="cmt-row" key={c.id}>
               <div className="av" style={{ background: p.color }}>
@@ -58,9 +75,46 @@ export function Comments({
                     {p.name}
                     {p.is_me ? " (나)" : ""}
                   </b>
-                  <span className="t">{relTime(c.created_at)}</span>
+                  <span className="t">
+                    {relTime(c.created_at)}
+                    {c.edited_at ? " · 수정됨" : ""}
+                  </span>
+                  {mine && onEdit && onDelete && !editing && (
+                    <span className="cmt-acts">
+                      <button onClick={() => startEdit(c)} aria-label="코멘트 수정">
+                        <Icon name="pen" />
+                      </button>
+                      <button
+                        onClick={() => onDelete(c.id)}
+                        aria-label="코멘트 삭제"
+                        className="danger"
+                      >
+                        <Icon name="trash" />
+                      </button>
+                    </span>
+                  )}
                 </div>
-                <div className="cmt-text">{c.text}</div>
+                {editing ? (
+                  <div className="cmt-edit">
+                    <input
+                      value={editTxt}
+                      autoFocus
+                      onChange={(e) => setEditTxt(e.target.value)}
+                      onKeyDown={(e) => {
+                        if (e.key === "Enter") saveEdit();
+                        if (e.key === "Escape") setEditId(null);
+                      }}
+                    />
+                    <button onClick={saveEdit} disabled={!editTxt.trim()}>
+                      저장
+                    </button>
+                    <button className="ghost" onClick={() => setEditId(null)}>
+                      취소
+                    </button>
+                  </div>
+                ) : (
+                  <div className="cmt-text">{c.text}</div>
+                )}
               </div>
             </div>
           );

frontend/components/tasks/DetailPanel.tsx

@@ -1,10 +1,10 @@
 // frontend/components/tasks/DetailPanel.tsx — 작업 상세 드로어 (포커스 드릴다운)
 "use client";
-import { Fragment, useEffect, useState } from "react";
+import { Fragment, useEffect, useMemo, useState } from "react";
 import { Icon } from "@/components/Icon";
 import { cx } from "@/lib/cx";
-import { COLUMNS, STATUS_META, dueDay, findPath, flattenTasks, stat } from "@/lib/tasks/tree";
+import { COLUMNS, STATUS_META, findPath, flattenTasks, stat } from "@/lib/tasks/tree";
-import type { Person, Project, Status, Task } from "@/lib/types";
+import type { Person, Prio, Project, Status, Task } from "@/lib/types";
 import { Av, Tag } from "./bits";
 import { Comments } from "./Comments";
 import { RichNotes } from "./RichNotes";
@@ -26,6 +26,20 @@ function suggestCollaborator(tasks: Task[], projectId: string): string | null {
   return ppl[0];
 }
 
+/** 우선순위 옵션 (Prio enum 1:1) + 점 색상 */
+const PRIO_OPTS: { id: Prio; c: string }[] = [
+  { id: "높음", c: "var(--coral)" },
+  { id: "보통", c: "var(--amber)" },
+  { id: "낮음", c: "var(--muted)" },
+];
+
+/** 마감일 라벨 — "6월 8일" (월 무관) */
+function dueText(due: string | null): string {
+  if (!due) return "미정";
+  const d = new Date(due);
+  return `${d.getUTCMonth() + 1}월 ${d.getUTCDate()}일`;
+}
+
 interface Props {
   tasks: Task[];
   focusId: string;
@@ -43,20 +57,30 @@ interface Props {
   onDelete: (id: string) => void;
   onNotes: (id: string, html: string) => void;
   onAddComment: (id: string, text: string) => void;
+  onEditComment?: (id: string, cid: string, text: string) => void;
+  onDeleteComment?: (id: string, cid: string) => void;
 }
 
+type MenuKind = "status" | "prio" | "assignee";
+
 export function DetailPanel(p: Props) {
-  const [menu, setMenu] = useState(false);
+  const [menu, setMenu] = useState<MenuKind | null>(null);
   const [expanded, setExpanded] = useState<Record<string, boolean>>({});
   const [adding, setAdding] = useState(false);
   const [subText, setSubText] = useState("");
 
+  // 담당자 셀렉터용 인원 목록 (본인 먼저)
+  const peopleList = useMemo(() => {
+    const arr = Object.values(p.people);
+    return arr.sort((a, b) => (a.is_me === b.is_me ? 0 : a.is_me ? -1 : 1));
+  }, [p.people]);
+
   const path = findPath(p.tasks, p.focusId) ?? [];
   const node = path[path.length - 1];
 
   useEffect(() => {
     setAdding(false);
-    setMenu(false);
+    setMenu(null);
   }, [p.focusId]);
   useEffect(() => {
     const h = (e: KeyboardEvent) => {
@@ -206,52 +230,150 @@ export function DetailPanel(p: Props) {
               people={p.people}
               me={p.me}
               onAdd={(text) => p.onAddComment(node.id, text)}
+              onEdit={
+                p.onEditComment ? (cid, text) => p.onEditComment!(node.id, cid, text) : undefined
+              }
+              onDelete={p.onDeleteComment ? (cid) => p.onDeleteComment!(node.id, cid) : undefined}
             />
           </div>
 
           {/* 우측 — 메타 */}
           <div className="dp-rail">
             <div className="dp-meta">
+              {/* 담당자 — 인원 목록에서 선택 */}
               <div className="dp-mi">
                 <div className="ml">
                   <Icon name="user" /> 담당자
                 </div>
-                <div className="dp-mv">
+                <div className="status-wrap">
-                  <Av person={person} /> {person ? person.name : "미정"}
+                  <button
-                  {person?.is_me ? " (나)" : ""}
+                    className="status-pill assignee-pill"
+                    onClick={() => setMenu((o) => (o === "assignee" ? null : "assignee"))}
+                  >
+                    {person ? (
+                      <>
+                        <Av person={person} /> {person.name}
+                        {person.is_me ? " (나)" : ""}
+                      </>
+                    ) : (
+                      <span className="dp-unset">
+                        <Icon name="user" /> 미정
+                      </span>
+                    )}
+                    <Icon name="chev" />
+                  </button>
+                  {menu === "assignee" && (
+                    <div className="status-menu">
+                      {peopleList.map((pr) => (
+                        <button
+                          key={pr.id}
+                          onClick={() => {
+                            p.onField(node.id, { assignee_id: pr.id });
+                            setMenu(null);
+                          }}
+                        >
+                          <Av person={pr} /> {pr.name}
+                          {pr.is_me ? " (나)" : ""}
+                        </button>
+                      ))}
+                      {person && (
+                        <button
+                          className="menu-clear"
+                          onClick={() => {
+                            p.onField(node.id, { assignee_id: null });
+                            setMenu(null);
+                          }}
+                        >
+                          <Icon name="x" /> 담당자 비우기
+                        </button>
+                      )}
+                    </div>
+                  )}
                 </div>
               </div>
+
+              {/* 마감일 — 날짜 입력 (비우면 null) */}
               <div className="dp-mi">
                 <div className="ml">
                   <Icon name="cal" /> 마감일
                 </div>
-                <div className="dp-mv">{node.due ? `6월 ${dueDay(node.due)}일` : "미정"}</div>
+                <div className="dp-date-wrap">
+                  <input
+                    className="dp-date"
+                    type="date"
+                    value={node.due ?? ""}
+                    onChange={(e) =>
+                      p.onField(node.id, { due: e.target.value ? e.target.value : null })
+                    }
+                  />
+                  <span className="dp-date-face">
+                    <Icon name="cal" /> {dueText(node.due)}
+                  </span>
+                  {node.due && (
+                    <button
+                      className="dp-date-clear"
+                      onClick={() => p.onField(node.id, { due: null })}
+                      aria-label="마감일 지우기"
+                    >
+                      <Icon name="x" />
+                    </button>
+                  )}
+                </div>
               </div>
+
+              {/* 우선순위 — 드롭다운 */}
               <div className="dp-mi">
                 <div className="ml">
                   <Icon name="flag" /> 우선순위
                 </div>
-                <div className={cx("dp-mv", `prio-${node.prio}`)}>
+                <div className="status-wrap">
-                  <Icon name="flag" /> {node.prio}
+                  <button
+                    className={cx("status-pill", `prio-${node.prio}`)}
+                    onClick={() => setMenu((o) => (o === "prio" ? null : "prio"))}
+                  >
+                    <Icon name="flag" /> {node.prio} <Icon name="chev" />
+                  </button>
+                  {menu === "prio" && (
+                    <div className="status-menu">
+                      {PRIO_OPTS.map((o) => (
+                        <button
+                          key={o.id}
+                          className={cx(`prio-${o.id}`, node.prio === o.id && "on")}
+                          onClick={() => {
+                            p.onField(node.id, { prio: o.id });
+                            setMenu(null);
+                          }}
+                        >
+                          <Icon name="flag" /> {o.id}
+                        </button>
+                      ))}
+                    </div>
+                  )}
                 </div>
               </div>
+
+              {/* 상태 — 드롭다운 */}
               <div className="dp-mi">
                 <div className="ml">
                   <Icon name="list" /> 상태
                 </div>
                 <div className="status-wrap">
-                  <button className="status-pill" onClick={() => setMenu((o) => !o)}>
+                  <button
+                    className="status-pill"
+                    onClick={() => setMenu((o) => (o === "status" ? null : "status"))}
+                  >
                     <span className="pdot" style={{ background: sm.c }} /> {sm.label}{" "}
                     <Icon name="chev" />
                   </button>
-                  {menu && (
+                  {menu === "status" && (
                     <div className="status-menu">
                       {COLUMNS.map((c) => (
                         <button
                           key={c.id}
+                          className={cx(node.status === c.id && "on")}
                           onClick={() => {
                             p.onField(node.id, { status: c.id as Status });
-                            setMenu(false);
+                            setMenu(null);
                           }}
                         >
                           <span className="pdot" style={{ background: STATUS_META[c.id].c }} />{" "}

frontend/components/tasks/KanbanCard.tsx

@@ -13,7 +13,9 @@ export function KanbanCard({
   onOpen,
   onDragStart,
   onDragEnd,
+  onDragOver,
   dragging,
+  dropPos,
 }: {
   task: Task;
   people: Record<string, Person>;
@@ -21,7 +23,9 @@ export function KanbanCard({
   onOpen: (id: string) => void;
   onDragStart?: (e: React.DragEvent) => void;
   onDragEnd?: () => void;
+  onDragOver?: (e: React.DragEvent) => void;
   dragging?: boolean;
+  dropPos?: "before" | "after" | null;
 }) {
   const s = stat(task);
   const soon = isSoon(task);
@@ -29,10 +33,17 @@ export function KanbanCard({
   const person = task.assignee_id ? people[task.assignee_id] : null;
   return (
     <div
-      className={cx("kcard", dragging && "dragging", task.status === "done" && "done-card")}
+      className={cx(
+        "kcard",
+        dragging && "dragging",
+        task.status === "done" && "done-card",
+        dropPos === "before" && "drop-before",
+        dropPos === "after" && "drop-after",
+      )}
       draggable
       onDragStart={onDragStart}
       onDragEnd={onDragEnd}
+      onDragOver={onDragOver}
       onClick={() => onOpen(task.id)}
     >
       <div className="kcard-top">

frontend/components/tasks/KanbanView.tsx

@@ -14,6 +14,7 @@ export function KanbanView({
   onOpen,
   onMove,
   onAdd,
+  onReorder,
 }: {
   tasks: Task[];
   people: Record<string, Person>;
@@ -21,9 +22,12 @@ export function KanbanView({
   onOpen: (id: string) => void;
   onMove: (id: string, status: Status) => void;
   onAdd: (status: Status, title: string) => void;
+  onReorder?: (ids: string[]) => void;
 }) {
   const [dragId, setDragId] = useState<string | null>(null);
   const [overCol, setOverCol] = useState<string | null>(null);
+  const [overId, setOverId] = useState<string | null>(null);
+  const [overAfter, setOverAfter] = useState(false);
   const [addCol, setAddCol] = useState<string | null>(null);
   const [text, setText] = useState("");
   const submit = (status: Status) => {
@@ -31,6 +35,29 @@ export function KanbanView({
     setText("");
     setAddCol(null);
   };
+  const clearDrag = () => {
+    setDragId(null);
+    setOverCol(null);
+    setOverId(null);
+  };
+  const handleDrop = async (colId: string) => {
+    const id = dragId;
+    const oid = overId;
+    const oaft = overAfter;
+    clearDrag();
+    if (!id) return;
+    const dragged = tasks.find((t) => t.id === id);
+    const sameCol = dragged?.status === colId;
+    const colIds = tasks.filter((t) => t.status === colId && t.id !== id).map((t) => t.id);
+    let idx = colIds.length;
+    if (oid && oid !== id) {
+      const at = colIds.indexOf(oid);
+      if (at >= 0) idx = at + (oaft ? 1 : 0);
+    }
+    const newIds = [...colIds.slice(0, idx), id, ...colIds.slice(idx)];
+    if (!sameCol) await onMove(id, colId as Status);
+    if (onReorder) await onReorder(newIds);
+  };
   return (
     <div className="kboard">
       {COLUMNS.map((col) => {
@@ -48,9 +75,7 @@ export function KanbanView({
             }}
             onDrop={(e) => {
               e.preventDefault();
-              if (dragId) onMove(dragId, col.id as Status);
+              void handleDrop(col.id);
-              setDragId(null);
-              setOverCol(null);
             }}
           >
             <div className="kcol-head">
@@ -92,13 +117,17 @@ export function KanbanView({
                   projects={projects}
                   onOpen={onOpen}
                   dragging={dragId === t.id}
+                  dropPos={dragId && dragId !== t.id && overId === t.id ? (overAfter ? "after" : "before") : null}
                   onDragStart={(e) => {
                     setDragId(t.id);
                     e.dataTransfer.effectAllowed = "move";
                   }}
-                  onDragEnd={() => {
+                  onDragEnd={clearDrag}
-                    setDragId(null);
+                  onDragOver={(e) => {
-                    setOverCol(null);
+                    if (!dragId || dragId === t.id) return;
+                    const r = e.currentTarget.getBoundingClientRect();
+                    setOverId(t.id);
+                    setOverAfter(e.clientY > r.top + r.height / 2);
                   }}
                 />
               ))}

frontend/components/tasks/TasksClient.tsx

@@ -1,6 +1,7 @@
 // frontend/components/tasks/TasksClient.tsx — 작업 페이지 오케스트레이터
 "use client";
 import { useEffect, useMemo, useRef, useState } from "react";
+import { useParams } from "next/navigation";
 import useSWR, { useSWRConfig } from "swr";
 import { Icon } from "@/components/Icon";
 import { cx } from "@/lib/cx";
@@ -45,6 +46,13 @@ export function TasksClient() {
   const [rootId, setRootId] = useState<string | null>(null);
   const shellRef = useRef<HTMLDivElement>(null);
   const notesTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const didMount = useRef(false);
+
+  // URL 로 열린 작업을 표현 — /tasks/<id> 의 <id> 세그먼트(옵셔널 캐치올).
+  // 주소 갱신은 router 대신 history.replaceState(얕은 갱신) — router.replace 는 이 라우트를
+  // 리마운트시켜 뷰/선택 상태가 날아가고 open 루프가 발생하기 때문.
+  const params = useParams();
+  const routeId = Array.isArray(params.slug) ? params.slug[0] : undefined;
 
   // 클라이언트에서만 localStorage 복원 (SSR 안정)
   useEffect(() => {
@@ -167,6 +175,27 @@ export function TasksClient() {
     setRootId(null);
     setFocusId(null);
   };
+
+  // URL → 작업: routeId(주소의 <id>)가 바뀌면 해당 작업 상세를 연다(직접 입력·뒤로가기·딥링크).
+  useEffect(() => {
+    if (!routeId) {
+      close();
+      return;
+    }
+    if (routeId === focusId) return; // 이미 열려 있음
+    open(routeId);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [routeId]);
+
+  // 작업 → URL: focusId 가 바뀌면 주소를 맞춘다(초기 마운트는 위 effect 가 처리하므로 skip).
+  useEffect(() => {
+    if (!didMount.current) {
+      didMount.current = true;
+      return;
+    }
+    const target = focusId ? `/tasks/${focusId}` : "/tasks";
+    if (window.location.pathname !== target) window.history.replaceState(null, "", target);
+  }, [focusId]);
   const refresh = () => {
     mutate("tasks/all");
     mutate("tasks/tree");
@@ -242,6 +271,19 @@ export function TasksClient() {
     await tasksApi.addComment(id, { person_id: "jiwoo", text });
     mutate("tasks/all");
   };
+  const onEditComment = async (id: string, cid: string, text: string) => {
+    await tasksApi.editComment(id, cid, text);
+    mutate("tasks/all");
+  };
+  const onDeleteComment = async (id: string, cid: string) => {
+    await tasksApi.deleteComment(id, cid);
+    mutate("tasks/all");
+  };
+  // 같은 컬럼 내 드래그 정렬 → sort_order 재배치(낙관적 후 refresh).
+  const onReorder = async (ids: string[]) => {
+    await tasksApi.reorder(ids);
+    refresh();
+  };
   const onAddProject = async (folderId: string, name: string) => {
     await tasksApi.createProject({ folder_id: folderId, name });
     setExpanded((e) => ({ ...e, [folderId]: true }));
@@ -384,6 +426,7 @@ export function TasksClient() {
               onOpen={open}
               onMove={onMove}
               onAdd={onAdd}
+              onReorder={onReorder}
             />
           ) : (
             <ListView
@@ -414,6 +457,8 @@ export function TasksClient() {
           onDelete={onDelete}
           onNotes={onNotes}
           onAddComment={onAddComment}
+          onEditComment={onEditComment}
+          onDeleteComment={onDeleteComment}
         />
       )}
     </div>

frontend/lib/api.ts

@@ -1,5 +1,5 @@
 // frontend/lib/api.ts
-export const API_BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+export const API_BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 /** /api 프리픽스 경로를 절대 URL로. 예: apiUrl("/health") → http://localhost:31800/api/health */
 export function apiUrl(path: string): string {

frontend/lib/auth.ts

@@ -2,7 +2,7 @@
 // 데모 무손상: 이 모듈은 호출되기 전엔 부작용이 없다. 게이트는 proxy.ts(미들웨어)가 담당.
 import type { Me } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 const AUTH_ENABLED = process.env.NEXT_PUBLIC_AUTH_ENABLED === "true";
 
 /** 로그인. 성공 시 MeOut, 실패(401)면 에러를 던진다(쿠키는 백엔드 Set-Cookie). */

frontend/lib/connectors/api.ts

@@ -1,5 +1,11 @@
 // frontend/lib/connectors/api.ts — connectorsApi (목록/동기화/해제/임포트/OAuth)
-import type { ConnectorStatus, SyncResult, ImportResult, OAuthStart } from "@/lib/types";
+import type {
+  ConnectorStatus,
+  SyncResult,
+  ImportResult,
+  OAuthStart,
+  ConnectorProvider,
+} from "@/lib/types";
 
 async function ok<T>(r: Response): Promise<T> {
   if (!r.ok) throw new Error(`${r.status} ${r.statusText}`);
@@ -32,8 +38,16 @@ export const connectorsApi = {
     }).then((r) => ok<ImportResult>(r));
   },
 
-  oauthStart: (domain: string, provider: string) =>
+  providers: (domain = "") =>
     fetch(
-      `/api/connectors/oauth/start?domain=${encodeURIComponent(domain)}&provider=${encodeURIComponent(provider)}`,
+      domain
-    ).then((r) => ok<OAuthStart>(r)),
+        ? `/api/connectors/providers?domain=${encodeURIComponent(domain)}`
+        : "/api/connectors/providers",
+      { cache: "no-store" },
+    ).then((r) => ok<ConnectorProvider[]>(r)),
+
+  oauthStart: (domain: string, provider: string, redirectAfter = "/settings") => {
+    const q = new URLSearchParams({ domain, provider, redirect_after: redirectAfter });
+    return fetch(`/api/connectors/oauth/start?${q.toString()}`).then((r) => ok<OAuthStart>(r));
+  },
 };

frontend/lib/dashboard/api.ts

@@ -1,7 +1,7 @@
 // frontend/lib/dashboard/api.ts
 import type { Dashboard } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 export async function getDashboard(signal?: AbortSignal): Promise<Dashboard> {
   const res = await fetch(`${BASE}/api/dashboard`, { signal, cache: "no-store" });

frontend/lib/hooks/useConnectors.ts

@@ -8,7 +8,13 @@ export function useConnectors(domain = "") {
   const { data, error, isLoading, mutate } = useSWR<ConnectorStatus[]>(
     domain ? `/api/connectors?domain=${domain}` : "/api/connectors",
     () => connectorsApi.list(domain),
-    { revalidateOnFocus: false },
+    {
+      revalidateOnFocus: false,
+      // 초기 연결 직후엔 백그라운드 sync 가 도는 동안 state="syncing" 이다.
+      // 동기화 중인 계정이 하나라도 있으면 끝날 때까지 2초마다 갱신, 끝나면 멈춘다.
+      // (이게 없으면 "동기화 중…" 카드가 완료된 뒤에도 안 바뀌고 멈춰 있음.)
+      refreshInterval: (latest) => (latest?.some((c) => c.state === "syncing") ? 2000 : 0),
+    },
   );
   return { data, isLoading, error, refresh: mutate };
 }

frontend/lib/inbox/api.ts

@@ -1,7 +1,7 @@
 // frontend/lib/inbox/api.ts
 import type { CaptureResult, ConfirmResult, InboxItem, RouteType } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 export class ApiError extends Error {
   constructor(

frontend/lib/inbox/multimodal.ts

@@ -1,7 +1,7 @@
 // frontend/lib/inbox/multimodal.ts — 멀티모달 캡처 (음성 STT / 이미지 Vision)
 import type { TranscribeResult, CaptionResult } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 export async function transcribeAudio(blob: Blob, hint = ""): Promise<TranscribeResult> {
   const fd = new FormData();

frontend/lib/nav.ts

@@ -20,7 +20,4 @@ export const MAIN: NavItem[] = [
   { id: "task", label: "작업", icon: "check", href: "/tasks", badge: "4", mvp: true },
   { id: "mail", label: "메일", icon: "mail", href: "/mail", mvp: false },
   { id: "noti", label: "알림", icon: "bell", href: "/notifications", badge: "6", mvp: false },
-  { id: "research", label: "리서치", icon: "brain", href: "/research", mvp: false },
-  { id: "trip", label: "여행", icon: "send", href: "/trip", mvp: false },
-  { id: "life", label: "라이프", icon: "heart", href: "/life", mvp: false },
 ];

frontend/lib/proactive/api.ts

@@ -5,7 +5,7 @@ import type {
   WorkerRunResult,
 } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 export async function getProactive(signal?: AbortSignal): Promise<ProactiveCard[]> {
   const res = await fetch(`${BASE}/api/proactive`, { signal, cache: "no-store" });

frontend/lib/tasks/api.ts

@@ -48,6 +48,21 @@ export const tasksApi = {
       (r) => ok<TaskComment>(r),
     ),
 
+  editComment: (id: string, cid: string, text: string) =>
+    fetch(`/api/tasks/${id}/comments/${cid}`, {
+      method: "PATCH",
+      headers: J,
+      body: JSON.stringify({ text }),
+    }).then((r) => ok<TaskComment>(r)),
+
+  deleteComment: (id: string, cid: string) =>
+    fetch(`/api/tasks/${id}/comments/${cid}`, { method: "DELETE" }).then((r) => r.ok),
+
+  reorder: (ids: string[]) =>
+    fetch("/api/tasks/reorder", { method: "POST", headers: J, body: JSON.stringify({ ids }) }).then(
+      (r) => ok<{ ok: boolean; count: number }>(r),
+    ),
+
   scaffold: (id: string, body: { create?: boolean; use_llm?: boolean } = {}) =>
     fetch(`/api/tasks/${id}/scaffold`, { method: "POST", headers: J, body: JSON.stringify(body) }).then(
       (r) => ok<ScaffoldResult>(r),

frontend/lib/types.ts

@@ -140,6 +140,7 @@ export interface TaskComment {
   person_id: string;
   text: string;
   created_at: string;
+  edited_at?: string | null;
 }
 
 export interface Task {
@@ -229,7 +230,6 @@ export interface UiInboxItem extends Omit<InboxItem, "status"> {
   status: UiInboxStatus;
   time: string;
   fresh?: boolean;
-  fallbackUsed?: boolean;
 }
 
 // ---------- 대시보드 (Phase 5) ----------
@@ -337,17 +337,33 @@ export type MailAccount = {
   email: string;
   tone: string;
   kind: string;
-  unread: number;
+  unread: number; // 집중(focused) 안읽음
+  others?: number; // 기타(Outlook other) 안읽음
 };
 export type MailFolder = { id: string; name: string; icon: string };
-export type MailAttachment = { name: string; size: string };
+// 계정별 실제 폴더/라벨(사이드바 트리). slug 가 목록 필터 키(inbox/spam/trash/cat:…/label:…/of:…).
+export type AccountFolder = {
+  account: string;
+  slug: string;
+  name: string;
+  kind: "system" | "category" | "label" | "custom";
+  icon: string;
+  unread: number;
+  total: number;
+  sort_order: number;
+};
+export type MailAttachment = { id: string; name: string; mime: string; size: number };
 
 // 목록 행 (가벼움). 응답 키는 'from' (백엔드 alias).
 export type EmailRow = {
   id: string;
   account: string;
-  from: string;
+  from: string; // 원문 발신자('이름 <메일>' 또는 메일)
+  from_name: string; // 표시 이름(이름 없으면 도메인 추정) — 목록/리더 노출
+  from_email: string; // 실제 메일 주소(리더 보조)
   to: string;
+  cc: string;
+  thread_id: string;
   subject: string;
   time: string;
   read: boolean;
@@ -355,15 +371,27 @@ export type EmailRow = {
   has_attach: boolean;
   labels: string[];
   preview: string;
+  category: MailCategory; // 카테고리 탭(기본/프로모션/소셜/업데이트) — 라벨에서 산출
   ai: AiAnalysis | null;
 };
-// 상세 (+ date/body/attachments)
+// 메일 카테고리 — Gmail CATEGORY_* 매핑(Outlook 은 primary). 목록 상단 탭으로 분류.
+export type MailCategory = "primary" | "promotions" | "social" | "updates";
+// 상세 (+ date/body/body_html/attachments)
 export type EmailDetail = EmailRow & {
   date: string;
   body: string[];
+  body_html: string; // 원본 HTML 본문(있으면 iframe 렌더, 없으면 body 텍스트 폴백)
   attachments: MailAttachment[];
 };
 
+// 대화(스레드) 묶음
+export type Conversation = {
+  thread_id: string;
+  subject: string;
+  count: number;
+  messages: EmailRow[];
+};
+
 export type ExtractKind = "task" | "event" | "file";
 export type ExtractResponse = {
   kind: ExtractKind;
@@ -384,12 +412,16 @@ export type ReplyDraft = {
   subject: string;
   body: string;
 };
+export type ComposeAttachment = { name: string; mime: string; data_b64: string };
 export type SendRequest = {
   from_account: string;
   to: string;
+  cc?: string;
+  bcc?: string;
   subject: string;
   body: string;
   in_reply_to?: string | null;
+  attachments?: ComposeAttachment[];
 };
 export type SendResponse = { approval_id: string; status: string; message: string };
 
@@ -433,330 +465,6 @@ export type SenderRule = {
   bucket: NotifyBucket;
 };
 
-// ==================== phase-10: 리서치 ====================
-export type RsCollection = { id: string; name: string; tone: string; n: number };
-export type RsSource = {
-  id: string;
-  kind: "pdf" | "web" | "note";
-  title: string;
-  from: string; // 응답 키 'from' (백엔드 serialization_alias)
-  col: string | null;
-  learned: boolean;
-};
-export type RsEntry = { id: string; icon: string; tone: string; title: string; desc: string };
-export type ResearchHome = {
-  collections: RsCollection[];
-  sources: RsSource[];
-  prompts: string[];
-  entries: RsEntry[];
-};
-export type RsCount = { k: string; n: number; tone: string };
-export type RsCross = { src: string; tone: string; claim: string; stance: string };
-export type ResearchReport = {
-  id: string;
-  title: string;
-  asked: string;
-  meta: string;
-  counts: RsCount[];
-  synthesis: string; // HTML
-  cross: RsCross[];
-  note: string;
-};
-export type RsRef = { title: string; part: string };
-export type ResearchQA = { id: string; q: string; a: string; refs: RsRef[] };
-export type RsBar = { y: string; v: number; forecast?: boolean };
-export type ResearchChart = {
-  id: string;
-  title: string;
-  asked: string;
-  unit: string;
-  bars: RsBar[];
-  insight: string; // HTML
-  caution: string;
-};
-export type StartResearchResult = {
-  status: "ready" | "queued";
-  report_id: string | null;
-  report: ResearchReport | null;
-  queued_text: string | null;
-};
-export type AskResult = {
-  a: string; // HTML
-  refs: RsRef[];
-  grounded: boolean;
-  model: string;
-};
-
-// ==================== phase-10: 여행 ====================
-export type TripWeather = { d: string; t: string; icon: string };
-export type TripInfo = {
-  id: string;
-  dday: string;
-  title: string;
-  dates: string;
-  purpose: string;
-  brief: string;
-  weather: TripWeather[];
-};
-export type TripLeg = {
-  mode: string;
-  from: string;
-  ft: string;
-  to: string;
-  tt: string;
-  seat: string;
-  note: string;
-};
-export type TripRoute = { out: TripLeg; back: TripLeg };
-export type TripStayInfo = { name: string; desc: string; conf: string };
-export type TripPrepItem = { text: string; state: "done" | "doing" };
-export type TripDayItem = {
-  t: string;
-  kind: string;
-  tone: string;
-  title: string;
-  meta: string;
-  hot?: boolean;
-};
-export type TripDay = { id: string; tab: string; items: TripDayItem[] };
-export type TripCheckItem = { id: string; text: string; auto?: string };
-export type TripCheckGroup = { name: string; items: TripCheckItem[] };
-export type TripExpenseRow = { name: string; amt: string; state: string };
-export type TripExpense = {
-  budget: number;
-  planned: number;
-  rows: TripExpenseRow[];
-  note: string;
-};
-export type UpcomingTrip = {
-  trip: TripInfo;
-  route: TripRoute;
-  stay: TripStayInfo;
-  prep: TripPrepItem[];
-  days: TripDay[];
-  check: TripCheckGroup[];
-  expense: TripExpense;
-};
-export type SavedTrip = {
-  id: string;
-  title: string;
-  tag: string;
-  note: string;
-  now: string;
-  delta: string;
-  down: boolean;
-  watch: boolean;
-  hint: string;
-  spark: number[];
-};
-export type PlanTransport = {
-  mode: string;
-  name: string;
-  desc: string;
-  price: string;
-  pick?: boolean;
-  note?: string;
-};
-export type PlanStay = {
-  name: string;
-  desc: string;
-  price: string;
-  unit: string;
-  pick?: boolean;
-};
-export type PlanDayItem = { t: string; title: string; tone: string };
-export type PlanDay = { tab: string; items: PlanDayItem[] };
-export type PlanBudgetRow = { name: string; amt: string };
-export type PlanBudget = { total: string; cap: string; rows: PlanBudgetRow[] };
-export type PlanResearchStep = { icon: string; label: string; detail: string };
-export type PlanResult = {
-  id: string;
-  idx: number;
-  custom: boolean;
-  title: string;
-  meta: string;
-  summary: string; // HTML
-  weather: string;
-  transport: PlanTransport[];
-  stay: PlanStay[];
-  days: PlanDay[];
-  budget: PlanBudget;
-  checklist: string[];
-  sources: string[];
-  research?: PlanResearchStep[] | null;
-};
-
-// ==================== phase-11: 라이프 케어 (건강·금융·지식) ====================
-export type LifeDomain = "health" | "finance" | "knowledge";
-export type LifeInsightKind = "alert" | "save" | "info";
-export type LifeKnowledgeType = "article" | "note" | "idea" | "highlight";
-
-export interface ConnectorSourceOut {
-  id: string;
-  domain: LifeDomain;
-  name: string;
-  kind: string;
-  tone: string;
-  on: boolean;
-  last: string;
-}
-
-// ---- 건강 ----
-export interface RingOut {
-  label: string;
-  val: string;
-  unit: string;
-  goal: string;
-  pct: number;
-  icon: string;
-  tone: string;
-}
-export interface VitalOut {
-  label: string;
-  val: string;
-  unit: string;
-  trend: string; // "up" | "down" | "flat"
-  note: string;
-  tone: string;
-}
-export interface SleepStageOut {
-  label: string;
-  pct: number;
-  tone: string; // "muted" 는 var(--card-3)/var(--faint)
-}
-export interface SleepOut {
-  total: string;
-  score: number;
-  stages: SleepStageOut[];
-  week: number[];
-  note: string;
-}
-export interface HabitOut {
-  id: string;
-  title: string;
-  goal: string;
-  done: number;
-  total: number;
-  streak: number;
-  icon: string;
-  tone: string;
-  at: string;
-  automation_rule_id?: string | null;
-}
-export interface HealthOut {
-  rings: RingOut[];
-  vitals: VitalOut[];
-  sleep: SleepOut;
-  coach: string; // HTML
-  habits: HabitOut[];
-}
-
-// ---- 금융 ----
-export interface BudgetOut {
-  spent: number;
-  limit: number;
-  pct: number;
-  delta_pct: number;
-  days_left: number;
-}
-export interface CategoryOut {
-  name: string;
-  amt: number;
-  pct: number;
-  icon: string;
-  tone: string;
-  over: boolean;
-}
-export interface SubOut {
-  id: string;
-  name: string;
-  date: string;
-  in_days: number;
-  amt: number;
-  icon: string;
-  tone: string;
-  note: string;
-  paused: boolean;
-}
-export interface InsightOut {
-  id: string;
-  kind: LifeInsightKind;
-  icon: string;
-  title: string;
-  body: string;
-  action: string; // "pause_sub" | "raise_budget" | "auto_transfer" | ""
-  action_ref: string;
-}
-export interface FinanceOut {
-  budget: BudgetOut;
-  cats: CategoryOut[];
-  subs: SubOut[];
-  coach: string; // HTML
-  insights: InsightOut[];
-}
-
-// ---- 지식 ----
-export interface CollectionOut {
-  name: string;
-  count: number;
-  tone: string;
-}
-export interface KnowledgeItemOut {
-  id: string;
-  type: LifeKnowledgeType;
-  title: string;
-  src: string;
-  time: string;
-  tone: string;
-  icon: string;
-  tags: string[];
-  excerpt: string;
-  ai: string; // HTML
-}
-export interface KnowledgeStatsOut {
-  items: number;
-  this_week: number;
-  collections: number;
-}
-export interface KnowledgeOut {
-  stats: KnowledgeStatsOut;
-  suggested: string[];
-  collections: CollectionOut[];
-  items: KnowledgeItemOut[];
-}
-
-// ---- 통합 overview ----
-export interface LifeOverviewOut {
-  sources: Record<LifeDomain, ConnectorSourceOut[]>;
-  health: HealthOut;
-  finance: FinanceOut;
-  knowledge: KnowledgeOut;
-}
-
-// ---- 액션 응답 ----
-export interface HabitTickResponse {
-  habit: HabitOut;
-}
-export interface SubPauseResponse {
-  sub: SubOut;
-  approval_id?: string | null;
-}
-export interface InsightActResponse {
-  approval_id?: string | null;
-  task_id?: string | null;
-  message: string;
-}
-export interface KnowledgeAskResponse {
-  q: string;
-  body: string; // HTML
-  sources: string[];
-}
-export interface KnowledgeSuggestActResponse {
-  task_id?: string | null;
-  event_id?: string | null;
-  message: string;
-}
-
 // ==================== phase-12 여정(journey) ====================
 export type JourneyPerson = {
   id: string;
@@ -838,10 +546,17 @@ export interface ConnectorStatus {
   last: string;
   last_synced_at: string | null;
   error_detail: string;
+  email: string; // phase-16 연결된 실계정 주소
 }
 export interface OAuthStart {
   authorize_url: string;
 }
+export interface ConnectorProvider {
+  domain: string;
+  provider: string;
+  label: string;
+  configured: boolean; // client_id 설정 시 OAuth 추가 가능
+}
 export interface SyncResult {
   domain: string;
   account_id: string;
@@ -862,39 +577,6 @@ export interface ImportResult {
 
 // ==================== phase-14: 능동 에이전트 + 멀티모달 ====================
 // 백엔드 schemas.py(§4.2)와 1:1. snake_case 키 유지.
-export type ErrandKind = "booking" | "refund" | "cancel" | "support";
-export type ErrandStatus =
-  | "planning"
-  | "running"
-  | "awaiting_approval"
-  | "done"
-  | "failed"
-  | "cancelled";
-export type StepState = "pending" | "running" | "done" | "blocked" | "error";
-
-export interface ErrandStep {
-  id: string;
-  seq: number;
-  phase: "plan" | "act" | "observe" | "reflect";
-  tool: string | null;
-  label: string;
-  detail: string | null;
-  external_effect: boolean;
-  state: StepState;
-}
-export interface ErrandTask {
-  id: string;
-  kind: ErrandKind;
-  title: string;
-  goal: string;
-  target: string | null;
-  tone: Tone;
-  status: ErrandStatus;
-  approval_id: string | null;
-  result_summary: string | null;
-  model: string;
-  steps: ErrandStep[];
-}
 export interface ProactiveCard {
   id: string;
   kind: "schedule" | "finance" | "focus" | "health" | "digest";

frontend/lib/weekly/api.ts

@@ -1,7 +1,7 @@
 // frontend/lib/weekly/api.ts — 주간 리뷰 조회
 import type { WeeklyReview } from "@/lib/types";
 
-const BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
+const BASE = process.env.NEXT_PUBLIC_API_BASE ?? (typeof window === "undefined" ? "http://localhost:31800" : "");
 
 export async function getWeeklyReview(
   week?: string,

frontend/next.config.ts

@@ -5,6 +5,10 @@ const API_BASE = process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:31800";
 const nextConfig: NextConfig = {
   // phase-15: Docker 프로덕션 이미지를 위한 standalone 출력(서버리스 번들).
   output: "standalone",
+  // 다른 컴퓨터(같은 LAN)에서 http://<내IP>:31300 으로 접속 허용.
+  // Next 16 은 dev 모드에서 localhost 외 origin 의 dev 자산 요청을 기본 차단하므로
+  // 사설망 대역을 명시한다. IP 가 바뀌면(예: 다른 와이파이) 여기에 추가하면 된다.
+  allowedDevOrigins: ["192.168.0.*", "192.168.1.*", "10.0.0.*", "172.16.*"],
   // dev 프록시: 프론트의 상대 경로 /api/* 호출을 백엔드(:31800)로 전달.
   // lib/api.ts 는 절대 URL(API_BASE)을 쓰지만, 상대 경로 사용 시에도 동작하도록 둔다.
   async rewrites() {

frontend/styles/connectors.css

@@ -190,3 +190,56 @@
   white-space: nowrap;
   border: 0;
 }
+
+/* phase-16 계정 추가(OAuth) 드롭다운 */
+:is(.lifepage, .settingspage) .cn-add {
+  position: relative;
+  display: inline-flex;
+}
+:is(.lifepage, .settingspage) .cn-add-menu {
+  position: absolute;
+  top: calc(100% + 6px);
+  right: 0;
+  z-index: 20;
+  min-width: 200px;
+  padding: 6px;
+  border-radius: 14px;
+  background: var(--card, var(--glass-1));
+  border: 1px solid var(--line-2);
+  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.16);
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+:is(.lifepage, .settingspage) .cn-add-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  width: 100%;
+  padding: 9px 12px;
+  border: 0;
+  border-radius: 10px;
+  background: transparent;
+  color: var(--ink-1);
+  font: inherit;
+  font-weight: 600;
+  text-align: left;
+  cursor: pointer;
+}
+:is(.lifepage, .settingspage) .cn-add-item:hover:not(:disabled) {
+  background: var(--glass-2);
+}
+:is(.lifepage, .settingspage) .cn-add-item:disabled {
+  opacity: 0.55;
+  cursor: default;
+}
+:is(.lifepage, .settingspage) .cn-add-hint {
+  font-size: 11px;
+  font-weight: 600;
+  font-style: normal;
+  color: var(--ink-3, var(--ink-2));
+  background: var(--glass-2);
+  padding: 2px 7px;
+  border-radius: 999px;
+}

frontend/styles/globals.css

@@ -552,3 +552,94 @@ input {
     width: 100%;
   }
 }
+
+/* ── 전역 통합 다이얼로그(confirm/alert) — window.confirm/alert 대체 ── */
+.dlg-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 300;
+  display: grid;
+  place-items: center;
+  padding: 20px;
+  background: rgba(26, 22, 18, 0.4);
+  -webkit-backdrop-filter: blur(4px);
+  backdrop-filter: blur(4px);
+  animation: dlg-fade 0.16s ease;
+}
+.dlg-card {
+  width: min(420px, 100%);
+  background: var(--card);
+  border: 1px solid var(--line);
+  border-radius: 18px;
+  padding: 22px 22px 18px;
+  box-shadow: var(--shadow);
+  animation: dlg-pop 0.18s cubic-bezier(0.22, 1, 0.36, 1);
+}
+.dlg-title {
+  margin: 0 0 8px;
+  font-size: 16px;
+  font-weight: 800;
+  letter-spacing: -0.01em;
+  color: var(--ink);
+}
+.dlg-msg {
+  margin: 0 0 20px;
+  font-size: 13.5px;
+  line-height: 1.6;
+  color: var(--ink-2);
+  white-space: pre-line;
+}
+.dlg-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+}
+.dlg-btn {
+  padding: 9px 16px;
+  border-radius: 11px;
+  font-size: 13.5px;
+  font-weight: 700;
+  cursor: pointer;
+  border: 1px solid transparent;
+  transition:
+    transform 0.12s,
+    filter 0.14s,
+    background 0.14s;
+}
+.dlg-btn:hover {
+  transform: translateY(-1px);
+}
+.dlg-btn:active {
+  transform: translateY(0);
+}
+.dlg-btn.ghost {
+  background: var(--card-2);
+  color: var(--ink-2);
+  border-color: var(--line);
+}
+.dlg-btn.ghost:hover {
+  color: var(--ink);
+}
+.dlg-btn.primary {
+  background: var(--blue);
+  color: #fff;
+}
+.dlg-btn.danger {
+  background: var(--coral);
+  color: #fff;
+}
+.dlg-btn.primary:hover,
+.dlg-btn.danger:hover {
+  filter: brightness(1.05);
+}
+@keyframes dlg-fade {
+  from {
+    opacity: 0;
+  }
+}
+@keyframes dlg-pop {
+  from {
+    opacity: 0;
+    transform: translateY(8px) scale(0.97);
+  }
+}

frontend/styles/tasks.css

@@ -1194,6 +1194,102 @@
   background: var(--card-2);
   color: var(--ink);
 }
+.status-menu button.on {
+  background: var(--card-2);
+  color: var(--ink);
+  font-weight: 600;
+}
+.status-menu button .av {
+  width: 20px;
+  height: 20px;
+  font-size: 10px;
+}
+.status-menu button.menu-clear {
+  margin-top: 4px;
+  border-top: 1px solid var(--line);
+  border-radius: 0 0 8px 8px;
+  color: var(--muted);
+  font-size: 12.5px;
+}
+.status-menu button.menu-clear .ic {
+  width: 13px;
+  height: 13px;
+}
+
+/* 담당자 pill — 아바타 인라인 */
+.status-pill.assignee-pill {
+  gap: 6px;
+  padding: 4px 9px 4px 5px;
+}
+.status-pill.assignee-pill .av {
+  width: 20px;
+  height: 20px;
+  font-size: 10px;
+}
+.status-pill .dp-unset {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  color: var(--muted);
+}
+.status-pill .dp-unset .ic {
+  width: 13px;
+  height: 13px;
+}
+
+/* 마감일 — 네이티브 date input을 글래스 pill 위로 투명하게 겹침 */
+.dp-date-wrap {
+  position: relative;
+  display: inline-flex;
+  align-items: center;
+}
+.dp-date-face {
+  display: inline-flex;
+  align-items: center;
+  gap: 7px;
+  padding: 5px 11px;
+  border-radius: 999px;
+  font-size: 12.5px;
+  font-weight: 600;
+  background: var(--card-2);
+  border: 1px solid var(--line);
+  pointer-events: none;
+}
+.dp-date-face .ic {
+  width: 13px;
+  height: 13px;
+  color: var(--muted);
+}
+.dp-date {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  opacity: 0;
+  cursor: pointer;
+}
+.dp-date::-webkit-calendar-picker-indicator {
+  cursor: pointer;
+}
+.dp-date-clear {
+  display: inline-grid;
+  place-items: center;
+  width: 22px;
+  height: 22px;
+  margin-left: 4px;
+  border-radius: 50%;
+  color: var(--muted);
+  position: relative;
+  z-index: 1;
+}
+.dp-date-clear .ic {
+  width: 13px;
+  height: 13px;
+}
+.dp-date-clear:hover {
+  background: var(--card-2);
+  color: var(--ink);
+}
 
 .dp-label {
   display: flex;
@@ -2193,3 +2289,83 @@
     animation: none !important;
   }
 }
+
+/* ── phase-18: 칸반 드래그 정렬 위치 표시 + 코멘트 수정/삭제 ── */
+.kcard {
+  position: relative;
+}
+.kcard.drop-before::before,
+.kcard.drop-after::after {
+  content: "";
+  position: absolute;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: var(--accent, var(--blue));
+  border-radius: 2px;
+}
+.kcard.drop-before::before {
+  top: -4px;
+}
+.kcard.drop-after::after {
+  bottom: -4px;
+}
+
+/* 코멘트 수정/삭제 액션 */
+.cmt-acts {
+  display: inline-flex;
+  gap: 4px;
+  margin-left: auto;
+  opacity: 0;
+  transition: opacity 0.12s;
+}
+.cmt-row:hover .cmt-acts {
+  opacity: 1;
+}
+.cmt-acts button {
+  background: transparent;
+  border: none;
+  cursor: pointer;
+  color: var(--faint);
+  display: flex;
+  padding: 2px;
+  border-radius: 5px;
+}
+.cmt-acts button:hover {
+  color: var(--ink);
+  background: var(--card-3);
+}
+.cmt-acts button.danger:hover {
+  color: var(--coral);
+}
+.cmt-acts .ic {
+  width: 13px;
+  height: 13px;
+}
+.cmt-edit {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin-top: 2px;
+}
+.cmt-edit input {
+  flex: 1;
+  font-size: 13px;
+  padding: 5px 8px;
+  border: 1px solid var(--line);
+  border-radius: 7px;
+  background: var(--card);
+  color: var(--ink);
+}
+.cmt-edit button {
+  font-size: 12px;
+  padding: 5px 10px;
+  border-radius: 7px;
+  border: 1px solid var(--line);
+  background: var(--card);
+  cursor: pointer;
+}
+.cmt-edit button.ghost {
+  border: none;
+  color: var(--faint);
+}

frontend/tests/connectors/AddAccountMenu.test.tsx

@@ -0,0 +1,82 @@
+// frontend/tests/connectors/AddAccountMenu.test.tsx — phase-16 계정 추가(OAuth) 메뉴
+import { render, screen, fireEvent, waitFor } from "@testing-library/react";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { AddAccountMenu } from "@/components/connectors/AddAccountMenu";
+import { connectorsApi } from "@/lib/connectors/api";
+
+vi.mock("@/lib/connectors/api", () => ({
+  connectorsApi: { providers: vi.fn(), oauthStart: vi.fn() },
+}));
+
+const providersMock = vi.mocked(connectorsApi.providers);
+const oauthStartMock = vi.mocked(connectorsApi.oauthStart);
+const assignMock = vi.fn();
+const originalLocation = window.location;
+
+beforeEach(() => {
+  providersMock.mockReset();
+  oauthStartMock.mockReset();
+  assignMock.mockReset();
+  // jsdom location.assign 은 non-configurable → location 객체 자체를 교체
+  Object.defineProperty(window, "location", {
+    configurable: true,
+    writable: true,
+    value: { ...originalLocation, assign: assignMock },
+  });
+});
+afterEach(() => {
+  Object.defineProperty(window, "location", {
+    configurable: true,
+    writable: true,
+    value: originalLocation,
+  });
+  vi.restoreAllMocks();
+});
+
+const PROVIDERS = [
+  { domain: "mail", provider: "gmail", label: "Gmail", configured: true },
+  { domain: "mail", provider: "outlook", label: "Outlook", configured: false },
+];
+
+describe("AddAccountMenu", () => {
+  it("provider 가 없으면 아무것도 렌더하지 않는다", async () => {
+    providersMock.mockResolvedValue([]);
+    const { container } = render(<AddAccountMenu domain="mail" redirectAfter="/settings" />);
+    await waitFor(() => expect(providersMock).toHaveBeenCalledWith("mail"));
+    expect(container.textContent).toBe("");
+  });
+
+  it("열면 configured/미구성 provider 를 보여준다", async () => {
+    providersMock.mockResolvedValue(PROVIDERS);
+    render(<AddAccountMenu domain="mail" redirectAfter="/settings?tab=mail" />);
+    const btn = await screen.findByText("계정 추가");
+    fireEvent.click(btn);
+    expect(screen.getByRole("menuitem", { name: /Gmail/ })).not.toBeDisabled();
+    expect(screen.getByRole("menuitem", { name: /Outlook/ })).toBeDisabled(); // 미구성
+    expect(screen.getByText("설정 필요")).toBeInTheDocument();
+  });
+
+  it("configured provider 클릭 시 oauthStart 후 authorize_url 로 이동", async () => {
+    providersMock.mockResolvedValue(PROVIDERS);
+    oauthStartMock.mockResolvedValue({ authorize_url: "https://accounts.google.com/o/oauth2/x" });
+    render(<AddAccountMenu domain="mail" redirectAfter="/settings?tab=mail" />);
+    fireEvent.click(await screen.findByText("계정 추가"));
+    fireEvent.click(screen.getByRole("menuitem", { name: /Gmail/ }));
+    await waitFor(() =>
+      expect(oauthStartMock).toHaveBeenCalledWith("mail", "gmail", "/settings?tab=mail"),
+    );
+    await waitFor(() =>
+      expect(assignMock).toHaveBeenCalledWith("https://accounts.google.com/o/oauth2/x"),
+    );
+  });
+
+  it("oauthStart 실패 시 onError 토스트 호출", async () => {
+    providersMock.mockResolvedValue(PROVIDERS);
+    oauthStartMock.mockRejectedValue(new Error("400"));
+    const onError = vi.fn();
+    render(<AddAccountMenu domain="mail" redirectAfter="/settings" onError={onError} />);
+    fireEvent.click(await screen.findByText("계정 추가"));
+    fireEvent.click(screen.getByRole("menuitem", { name: /Gmail/ }));
+    await waitFor(() => expect(onError).toHaveBeenCalledWith("Gmail 연결을 시작하지 못했어요"));
+  });
+});

frontend/tests/connectors/ConnectorCard.test.tsx

@@ -18,6 +18,7 @@ const base: ConnectorStatus = {
   last: "방금 동기화",
   last_synced_at: null,
   error_detail: "",
+  email: "",
 };
 
 const noop = () => {};

frontend/tests/connectors/api.test.ts

@@ -0,0 +1,35 @@
+// frontend/tests/connectors/api.test.ts — connectorsApi OAuth/providers 쿼리 구성
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { connectorsApi } from "@/lib/connectors/api";
+
+function mockFetch(payload: unknown) {
+  const fn = vi.fn().mockResolvedValue({
+    ok: true,
+    json: () => Promise.resolve(payload),
+  });
+  vi.stubGlobal("fetch", fn);
+  return fn;
+}
+
+beforeEach(() => vi.restoreAllMocks());
+afterEach(() => vi.unstubAllGlobals());
+
+describe("connectorsApi", () => {
+  it("oauthStart 는 domain/provider/redirect_after 를 인코딩해 호출", async () => {
+    const fetchMock = mockFetch({ authorize_url: "https://x" });
+    const res = await connectorsApi.oauthStart("mail", "outlook", "/settings?tab=mail");
+    expect(res.authorize_url).toBe("https://x");
+    const url = fetchMock.mock.calls[0][0] as string;
+    expect(url).toContain("/api/connectors/oauth/start?");
+    expect(url).toContain("domain=mail");
+    expect(url).toContain("provider=outlook");
+    expect(url).toContain("redirect_after=%2Fsettings%3Ftab%3Dmail");
+  });
+
+  it("providers 는 domain 필터 쿼리를 붙인다", async () => {
+    const fetchMock = mockFetch([{ domain: "mail", provider: "gmail", label: "Gmail", configured: true }]);
+    const rows = await connectorsApi.providers("mail");
+    expect(rows[0].provider).toBe("gmail");
+    expect(fetchMock.mock.calls[0][0]).toContain("/api/connectors/providers?domain=mail");
+  });
+});