feat(calendar): 실연동 일정·반복(recurrence)·일정 에디터·드래그/뷰 개선

- Google/Outlook 캘린더 실연동 라우터, 회의 머티리얼라이즈 갱신
- 반복 일정·RSVP·알림, EvEditor(생성/편집) 추가, 월/주/일 뷰·미니캘린더 개선
- 라우팅 [[...slug]], 관련 테스트(api_calendar·phase16·views)

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

backend/app/routers/calendar.py

@@ -1,18 +1,35 @@
 # backend/app/routers/calendar.py
 import re
 import uuid
+from datetime import date
 
 from fastapi import APIRouter, Depends, HTTPException
 from sqlmodel import Session, select
 
-from ..connectors import get_calendar_connector
+from ..connectors.calendar import get_calendar_connector, real_google, real_outlook
+from ..connectors.calendar.normalize import account_calendar_id
 from ..db import get_session
-from ..models import Calendar, CalEvent, FocusBlock, Meeting, MeetingAction, Task
+from ..models import (
+    Calendar,
+    CalEvent,
+    ConnectorAccount,
+    ConnectorDomain,
+    ConnectorMode,
+    ConnState,
+    ExternalLink,
+    FocusBlock,
+    Meeting,
+    MeetingAction,
+    Task,
+)
 from ..schemas import (
+    AttendeeOut,
     CalendarOut,
     CalEventOut,
     DayBundleOut,
     EventActionOut,
+    EventRsvpRequest,
+    EventWriteRequest,
     FocusBlockOut,
     FocusSuggestRequest,
     FocusSuggestResponse,
@@ -30,6 +47,29 @@ router = APIRouter()  # prefix 없음. main.py 에서 prefix="/api" 등록.
 WEEK = [7, 8, 9, 10, 11, 12, 13]
 WEEKDAYS = ["일", "월", "화", "수", "목", "금", "토"]
 TODAY = 8
+DEMO_TODAY_DATE = "2026-06-08"  # 데모(시드) 기준일 — 실연결 없을 때
+
+
+def _display_date(day: int, real_date: str) -> str:
+    """이벤트 표시용 ISO 날짜. 실데이터는 date, 데모(시드)는 6월 day 로 매핑."""
+    if real_date:
+        return real_date
+    try:
+        return f"2026-06-{int(day):02d}"
+    except (TypeError, ValueError):
+        return DEMO_TODAY_DATE
+
+
+def _calendar_mode(s: Session) -> tuple[str, str]:
+    """(mode, today_date). real 캘린더가 연결돼 있으면 실제 오늘, 아니면 데모 기준일."""
+    has_real = s.exec(
+        select(ConnectorAccount).where(
+            ConnectorAccount.domain == ConnectorDomain.calendar,
+            ConnectorAccount.mode == ConnectorMode.real,
+            ConnectorAccount.state == ConnState.connected,
+        )
+    ).first()
+    return ("real", date.today().isoformat()) if has_real else ("demo", DEMO_TODAY_DATE)
 
 
 def _end_from(start: str, dur: int) -> str:
@@ -108,6 +148,7 @@ def _event_out(s: Session, e: CalEvent) -> CalEventOut:
     return CalEventOut(
         id=e.id,
         day=e.day,
+        date=_display_date(e.day, e.date),
         start=e.start,
         end=e.end,
         title=e.title,
@@ -116,6 +157,15 @@ def _event_out(s: Session, e: CalEvent) -> CalEventOut:
         note=e.note,
         soon=e.soon,
         people=[p.strip() for p in e.people.split(",") if p.strip()],
+        rrule=e.rrule or "",
+        reminders=list(e.reminders or []),
+        attendees=[
+            AttendeeOut(
+                email=a.get("email", ""), name=a.get("name", ""), status=a.get("status", "")
+            )
+            for a in (e.attendees or [])
+        ],
+        response_status=e.response_status or "",
         actions=[EventActionOut(text=a.text, when=a.when_text) for a in eacts],
         has_meeting=m is not None,
         meet_label=meet_label(m),
@@ -124,15 +174,18 @@ def _event_out(s: Session, e: CalEvent) -> CalEventOut:
 
 @router.get("/calendar/week", response_model=WeekBundleOut)
 def get_week(s: Session = Depends(get_session)):
-    conn = get_calendar_connector()  # mock-first
+    conn = get_calendar_connector()
     rows = [s.get(CalEvent, r["id"]) for r in conn.list_events(s)]
     cals = s.exec(select(Calendar).order_by(Calendar.sort_order)).all()
     counts: dict[str, int] = {}
     for e in rows:
         counts[e.cal] = counts.get(e.cal, 0) + 1
     fbs = s.exec(select(FocusBlock).order_by(FocusBlock.sort_order)).all()
+    mode, today_date = _calendar_mode(s)
     return WeekBundleOut(
         today=TODAY,
+        today_date=today_date,
+        mode=mode,
         week=WEEK,
         weekdays=WEEKDAYS,
         calendars=[
@@ -140,10 +193,16 @@ def get_week(s: Session = Depends(get_session)):
             for c in cals
         ],
         events=[_event_out(s, e) for e in rows],
-        focus_blocks=[FocusBlockOut(**f.model_dump()) for f in fbs],
+        focus_blocks=[_focus_out(f) for f in fbs],
     )
 
 
+def _focus_out(f: FocusBlock) -> FocusBlockOut:
+    d = f.model_dump()
+    d["date"] = _display_date(f.day, "")  # 집중 블록은 데모 전용 → 6월로 매핑
+    return FocusBlockOut(**d)
+
+
 @router.get("/calendar/day/{day}", response_model=DayBundleOut)
 def get_day(day: int, s: Session = Depends(get_session)):
     evs = s.exec(select(CalEvent).where(CalEvent.day == day).order_by(CalEvent.start)).all()
@@ -151,7 +210,7 @@ def get_day(day: int, s: Session = Depends(get_session)):
     return DayBundleOut(
         day=day,
         events=[_event_out(s, e) for e in evs],
-        focus_blocks=[FocusBlockOut(**f.model_dump()) for f in fbs],
+        focus_blocks=[_focus_out(f) for f in fbs],
     )
 
 
@@ -227,3 +286,167 @@ def focus_suggest(body: FocusSuggestRequest, s: Session = Depends(get_session)):
             s.add(b)
         s.commit()
     return FocusSuggestResponse(day=body.day, created=body.create, suggestions=out)
+
+
+# ── 일정 쓰기(생성·수정·삭제). 연결된 Google 캘린더에 실제 반영 + 로컬 미러. ──
+LOCAL_CAL_ID = "local"
+
+
+def _ensure_local_calendar(s: Session) -> str:
+    """외부 캘린더 미연결 시 사용할 로컬 캘린더 행 보장."""
+    if not s.get(Calendar, LOCAL_CAL_ID):
+        s.add(Calendar(id=LOCAL_CAL_ID, name="내 캘린더", tone="green", on=True, sort_order=10))
+        s.commit()
+    return LOCAL_CAL_ID
+
+
+_CAL_WRITERS = {"google_calendar": real_google, "outlook_calendar": real_outlook}
+
+
+def _cal_writer(account: ConnectorAccount):
+    """계정 provider 에 맞는 쓰기 모듈(real_google / real_outlook)."""
+    return _CAL_WRITERS.get(account.provider)
+
+
+def _writable_calendar_account(s: Session, cal_id: str = "") -> ConnectorAccount | None:
+    """쓰기 가능한 연결 캘린더 계정(Google·Outlook 모두 쓰기 지원).
+    cal_id 가 특정 캘린더를 가리키면 그 계정, 아니면 첫 연결 캘린더 계정."""
+    accts = s.exec(
+        select(ConnectorAccount).where(
+            ConnectorAccount.domain == ConnectorDomain.calendar,
+            ConnectorAccount.state == ConnState.connected,
+        )
+    ).all()
+    accts = [a for a in accts if _cal_writer(a)]  # 쓰기 지원 provider 만
+    if cal_id:
+        for a in accts:
+            if account_calendar_id(a) == cal_id:
+                return a
+    return accts[0] if accts else None
+
+
+def _event_link(s: Session, eid: str) -> ExternalLink | None:
+    return s.exec(
+        select(ExternalLink).where(
+            ExternalLink.entity_id == eid, ExternalLink.entity_type == "event"
+        )
+    ).first()
+
+
+def _account_for_event(s: Session, eid: str) -> ConnectorAccount | None:
+    link = _event_link(s, eid)
+    return s.get(ConnectorAccount, link.account_id) if link else None
+
+
+def _local_day(date_iso: str) -> int:
+    try:
+        return int(date_iso[8:10])
+    except (ValueError, IndexError):
+        return TODAY
+
+
+@router.post("/calendar/events", response_model=CalEventOut)
+def create_event(body: EventWriteRequest, s: Session = Depends(get_session)):
+    acct = _writable_calendar_account(s, body.cal)
+    if acct:  # 연결된 캘린더(Google/Outlook)에 실제 생성 후 로컬 미러
+        writer = _cal_writer(acct)
+        ev_json = writer.create_remote_event(s, acct, body.model_dump())
+        eid = writer.mirror_event(s, acct, ev_json)
+        s.commit()
+    else:  # 외부 캘린더 미연결 → 로컬 전용 이벤트
+        cal_id = _ensure_local_calendar(s)
+        eid = "ce-" + uuid.uuid4().hex[:8]
+        end = body.end or (_end_from(body.start, 60) if body.start else "")
+        s.add(
+            CalEvent(
+                id=eid,
+                day=_local_day(body.date),
+                date=body.date,
+                start=body.start,  # 빈값 = 종일
+                end=end,
+                title=body.title,
+                cal=cal_id,
+                loc=body.loc,
+                note=body.note,
+                people=", ".join(body.people),
+                rrule=body.rrule,
+                reminders=list(body.reminders),
+                attendees=[{"email": e, "name": "", "status": "needsAction"} for e in body.people],
+                soon=False,
+                sort_order=0,
+            )
+        )
+        s.commit()
+    return _event_out(s, s.get(CalEvent, eid))
+
+
+@router.patch("/calendar/events/{eid}", response_model=CalEventOut)
+def update_event(eid: str, body: EventWriteRequest, s: Session = Depends(get_session)):
+    e = s.get(CalEvent, eid)
+    if not e:
+        raise HTTPException(404, "event not found")
+    acct = _account_for_event(s, eid)
+    writer = _cal_writer(acct) if acct else None
+    if acct and writer:  # 연결된 캘린더(Google/Outlook)에 실제 수정
+        link = _event_link(s, eid)
+        ev_json = writer.update_remote_event(s, acct, link.external_id, body.model_dump())
+        writer.mirror_event(s, acct, ev_json)
+        s.commit()
+    else:  # 로컬 전용 이벤트
+        e.title = body.title
+        e.date = body.date
+        e.day = _local_day(body.date)
+        e.start = body.start
+        e.end = body.end if body.start else ""
+        e.loc = body.loc
+        e.note = body.note
+        e.people = ", ".join(body.people)
+        e.rrule = body.rrule
+        e.reminders = list(body.reminders)
+        e.attendees = [{"email": p, "name": "", "status": "needsAction"} for p in body.people]
+        s.add(e)
+        s.commit()
+    return _event_out(s, s.get(CalEvent, eid))
+
+
+@router.post("/calendar/events/{eid}/rsvp", response_model=CalEventOut)
+def rsvp_event(eid: str, body: EventRsvpRequest, s: Session = Depends(get_session)):
+    """초대 응답(RSVP). 연결된 캘린더면 Google/Outlook 에 실제 응답 전송 + 로컬 반영."""
+    if body.status not in ("accepted", "declined", "tentative"):
+        raise HTTPException(400, "status must be accepted|declined|tentative")
+    e = s.get(CalEvent, eid)
+    if not e:
+        raise HTTPException(404, "event not found")
+    acct = _account_for_event(s, eid)
+    writer = _cal_writer(acct) if acct else None
+    link = _event_link(s, eid)
+    if acct and writer and link and hasattr(writer, "respond_to_event"):
+        writer.respond_to_event(s, acct, link.external_id, body.status)
+    e.response_status = body.status
+    if acct:  # 참석자 목록에서 내 상태도 갱신
+        myemail = (acct.external_account_id or "").lower()
+        atts = list(e.attendees or [])
+        for a in atts:
+            if a.get("email", "").lower() == myemail:
+                a["status"] = body.status
+        e.attendees = atts
+    s.add(e)
+    s.commit()
+    return _event_out(s, s.get(CalEvent, eid))
+
+
+@router.delete("/calendar/events/{eid}")
+def delete_event(eid: str, s: Session = Depends(get_session)):
+    e = s.get(CalEvent, eid)
+    if not e:
+        raise HTTPException(404, "event not found")
+    acct = _account_for_event(s, eid)
+    writer = _cal_writer(acct) if acct else None
+    link = _event_link(s, eid)
+    if acct and writer and link:  # 연결된 캘린더(Google/Outlook)에서 실제 삭제
+        writer.delete_remote_event(s, acct, link.external_id)
+    if link:
+        s.delete(link)
+    s.delete(e)
+    s.commit()
+    return {"ok": True, "id": eid}

backend/tests/test_api_calendar.py

@@ -1,45 +1,49 @@
 # backend/tests/test_api_calendar.py
-def test_week_bundle(client):
+# phase-16+: 일정 mock 시드 제거 → 기본은 빈 상태. 기능 테스트는 직접 생성.
+from tests._factories import make_cal_event, make_meeting, make_meeting_action
+
+
+def test_week_bundle_empty(client):
     r = client.get("/api/calendar/week")
     assert r.status_code == 200
     b = r.json()
     assert b["today"] == 8 and b["week"] == [7, 8, 9, 10, 11, 12, 13]
     assert b["weekdays"] == ["일", "월", "화", "수", "목", "금", "토"]
-    assert len(b["calendars"]) == 5 and len(b["events"]) == 22 and len(b["focus_blocks"]) == 4
-    team = next(c for c in b["calendars"] if c["id"] == "team")
-    assert team["count"] == sum(1 for e in b["events"] if e["cal"] == "team")
+    # 일정 연결 전: 캘린더/이벤트/포커스 모두 비어 있음
+    assert b["calendars"] == [] and b["events"] == [] and b["focus_blocks"] == []
+
+
+def test_week_bundle_with_event(client, session):
+    s, _ = session
+    make_cal_event(s, id="e1", day=8, start="14:00", end="15:00", title="분기 전략 미팅",
+                   cal="work", soon=True)
+    b = client.get("/api/calendar/week").json()
+    assert any(e["id"] == "e1" for e in b["events"])
 
 
-def test_day_bundle_has_meeting_and_actions(client):
+def test_day_bundle_with_meeting_and_actions(client, session):
+    s, _ = session
+    make_cal_event(s, id="e3", day=8, start="10:00", end="10:30", title="팀 스탠드업", cal="team")
+    make_meeting(s, event_id="e3", phase="done")
+    make_meeting_action(s, id="ea1", event_id="e3", idx=0, text="피드백 정리",
+                        when_text="오늘", source="event")
     b = client.get("/api/calendar/day/8").json()
     e3 = next(e for e in b["events"] if e["id"] == "e3")
     assert e3["has_meeting"] is True
-    assert e3["meet_label"] == "회의 노트 · 액션 보기"
-    assert [a["text"] for a in e3["actions"]] == [
-        "온보딩 와이어프레임 피드백 정리",
-        "푸시 알림 QA 결과 공유",
-    ]
-    e6 = next(e for e in b["events"] if e["id"] == "e6")
-    assert e6["soon"] is True and e6["meet_label"] == "사전 브리핑 보기"
-    assert e6["people"] == ["대표님", "재무팀장", "나 외 3명"]
+    assert [a["text"] for a in e3["actions"]] == ["피드백 정리"]
 
 
-def test_meeting_phases(client):
+def test_meeting_phase(client, session):
+    s, _ = session
+    make_cal_event(s, id="e3", title="팀 스탠드업", cal="team")
+    make_meeting(s, event_id="e3", phase="done")
     assert client.get("/api/calendar/meetings/e3").json()["phase"] == "done"
-    assert client.get("/api/calendar/meetings/e4").json()["phase"] == "live"
-    up = client.get("/api/calendar/meetings/e6").json()
-    assert up["phase"] == "upcoming" and len(up["agenda"]) == 3 and len(up["docs"]) == 2
-    oo = client.get("/api/calendar/meetings/e7").json()
-    assert oo["one_on_one"] is True and oo["person"]["name"] == "민서"
-    assert len(oo["talking_points"]) == 3
 
 
 def test_meeting_404(client):
     assert client.get("/api/calendar/meetings/nope").status_code == 404
 
 
-def test_day_focus_blocks(client):
+def test_day_focus_blocks_empty(client):
     b = client.get("/api/calendar/day/8").json()
-    assert len(b["focus_blocks"]) == 4
-    deep = [f for f in b["focus_blocks"] if f["type"] == "deep"]
-    assert len(deep) == 1 and deep[0]["title"] == "분기 리포트 초안 마무리"
+    assert b["focus_blocks"] == []  # 포커스 시드 제거

backend/tests/test_meeting_materialize.py

@@ -1,39 +1,53 @@
 # backend/tests/test_meeting_materialize.py
+# phase-16+: 일정 시드 제거 → 회의/액션을 테스트가 직접 생성.
 from app.models import Task
+from tests._factories import make_cal_event, make_meeting, make_meeting_action
+
+
+def _setup_e3(s):
+    make_cal_event(s, id="e3", cal="team", title="팀 스탠드업")
+    make_meeting(s, event_id="e3", phase="done")
+    make_meeting_action(s, id="ma1", meeting_id="e3", idx=2, text="매출 데이터 전달", who="현우")
 
 
 def test_materialize_one_creates_task(client, session):
     s, _ = session
-    # e3 idx=2 "매출 데이터 전달" (현우, added=False)
+    _setup_e3(s)
     r = client.post("/api/calendar/meetings/e3/actions/2/materialize")
     assert r.status_code == 200
     data = r.json()
     assert data["action"]["added"] is True
     assert data["task"]["title"] == "매출 데이터 전달"
-    assert data["task"]["assignee_id"] == "hyunwoo"  # who 나매핑
+    assert data["task"]["assignee_id"] == "hyunwoo"  # who '현우' → hyunwoo
     assert data["task"]["project_id"] == "biz"  # team/work/meeting → biz
-    assert data["all_added"] is True  # e3 의 마지막 미처리 액션이었음
-    tid = data["task"]["id"]
-    assert s.get(Task, tid) is not None  # federation: 작업 페이지에 등장
+    assert data["all_added"] is True  # 유일한 미처리 액션이었음
+    assert s.get(Task, data["task"]["id"]) is not None
 
 
-def test_materialize_idempotent(client):
+def test_materialize_idempotent(client, session):
+    s, _ = session
+    _setup_e3(s)
     r1 = client.post("/api/calendar/meetings/e3/actions/2/materialize")
     t1 = r1.json()["task"]["id"]
     r2 = client.post("/api/calendar/meetings/e3/actions/2/materialize")
     assert r2.json()["task"]["id"] == t1  # 중복 생성 없음
 
 
-def test_materialize_all(client):
-    # e4(live) 액션 1건 모두
-    r = client.post("/api/calendar/meetings/e4/actions/materialize-all")
-    arr = r.json()
+def test_materialize_all(client, session):
+    s, _ = session
+    make_cal_event(s, id="e4", cal="work", title="디자인 리뷰")
+    make_meeting(s, event_id="e4", phase="live")
+    make_meeting_action(s, id="ea1", meeting_id="e4", idx=0,
+                        text="온보딩 3번 화면 CTA 수정안 반영", who="나")
+    arr = client.post("/api/calendar/meetings/e4/actions/materialize-all").json()
     assert len(arr) == 1
     assert arr[0]["task"]["title"] == "온보딩 3번 화면 CTA 수정안 반영"
     assert arr[0]["all_added"] is True
 
 
-def test_materialize_action_appears_in_tasks(client):
+def test_materialize_action_appears_in_tasks(client, session):
+    s, _ = session
+    _setup_e3(s)
     client.post("/api/calendar/meetings/e3/actions/2/materialize")
     tasks = client.get("/api/tasks?area=work").json()
 

backend/tests/test_phase16_calendar.py

@@ -0,0 +1,137 @@
+# backend/tests/test_phase16_calendar.py — phase-16 Outlook/M365 캘린더 OAuth + Graph sync
+import time
+
+import pytest
+from sqlmodel import select
+
+from app.config import get_settings
+from app.connectors import oauth
+from app.connectors.calendar import real_outlook
+from app.connectors.calendar.real_outlook import OutlookCalendarConnector
+from app.connectors.registry import ConnectorRegistry, _impl
+from app.crypto import encrypt_token
+from app.models import CalEvent, ConnectorAccount, ConnectorDomain, ConnectorMode, ConnState
+
+
+@pytest.fixture()
+def ms_creds(monkeypatch):
+    monkeypatch.setenv("MICROSOFT_CLIENT_ID", "m-cid")
+    monkeypatch.setenv("MICROSOFT_CLIENT_SECRET", "m-sec")
+    get_settings.cache_clear()
+    yield
+    get_settings.cache_clear()
+
+
+class _Resp:
+    def __init__(self, payload, status=200):
+        self._p = payload
+        self.status_code = status
+        self.headers = {}
+
+    def json(self):
+        return self._p
+
+    def raise_for_status(self):
+        if self.status_code >= 400:
+            raise RuntimeError(f"http {self.status_code}")
+
+
+class _Client:
+    """httpx.Client 컨텍스트매니저 스텁 — 페이지를 순서대로 반환."""
+
+    def __init__(self, pages):
+        self._pages = list(pages)
+        self.calls = []
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, *a):
+        return False
+
+    def get(self, url, headers=None, params=None):
+        self.calls.append((url, params))
+        return _Resp(self._pages.pop(0))
+
+
+# ── OAuth: Outlook 캘린더 authorize URL (microsoft 테넌트 + Calendars.Read) ──
+def test_outlook_calendar_authorize_url(session, ms_creds):
+    s, _ = session
+    url = oauth.start_oauth(s, "calendar", "outlook_calendar", redirect_after="/settings")
+    assert url.startswith("https://login.microsoftonline.com/common/oauth2/v2.0/authorize")
+    assert "code_challenge=" in url and "state=" in url  # PKCE
+    assert "Calendars.Read" in url and "offline_access" in url
+    assert "Mail.Read" not in url  # 캘린더 스코프엔 메일 권한 없음
+
+
+# ── registry: provider 로 Google/Outlook 캘린더 분기 ──
+def test_calendar_dispatch_by_provider(session):
+    s, _ = session
+    assert _impl("calendar", "real", "outlook_calendar").__name__ == "OutlookCalendarConnector"
+    assert _impl("calendar", "real", "google_calendar").__name__ == "GoogleCalendarConnector"
+    out_acct = ConnectorAccount(
+        id="ca-cal-o",
+        domain=ConnectorDomain.calendar,
+        provider="outlook_calendar",
+        mode=ConnectorMode.real,
+    )
+    assert isinstance(ConnectorRegistry.get(s, out_acct), OutlookCalendarConnector)
+
+
+# ── fetch: calendarView 페이지네이션(nextLink) + isCancelled 스킵 + CalEvent upsert ──
+def test_outlook_calendar_fetch_paginates_and_upserts(session, monkeypatch):
+    s, _ = session
+    acct = ConnectorAccount(
+        id="ca-cal-outlook-1",
+        domain=ConnectorDomain.calendar,
+        provider="outlook_calendar",
+        mode=ConnectorMode.real,
+        state=ConnState.connected,
+        external_account_id="me@corp.com",
+        token_enc=encrypt_token({"access_token": "AT", "expires_at": int(time.time()) + 9999}),
+    )
+    s.add(acct)
+    s.commit()
+
+    ev = lambda i, **k: {  # noqa: E731
+        "id": f"ev-{i}",
+        "subject": f"미팅 {i}",
+        "start": {"dateTime": "2026-06-12T09:00:00.0000000"},
+        "end": {"dateTime": "2026-06-12T09:30:00.0000000"},
+        "location": {"displayName": "룸"},
+        **k,
+    }
+    pages = [
+        {"value": [ev(1), ev(2, isCancelled=True)], "@odata.nextLink": "https://graph/next?p=2"},
+        {"value": [ev(3)]},
+    ]
+    client = _Client(pages)
+    monkeypatch.setattr(real_outlook.httpx, "Client", lambda *a, **k: client)
+
+    conn = OutlookCalendarConnector(acct)
+    res = conn.sync(s)
+
+    # 취소 이벤트 제외하고 2건만 적재(ev-1, ev-3)
+    assert res.upserted == 2
+    titles = {e.title for e in s.exec(select(CalEvent)).all()}
+    assert titles == {"미팅 1", "미팅 3"}
+    # 2번째 호출은 nextLink URL + params=None (쿼리는 nextLink 에 포함)
+    assert client.calls[0][0].endswith("/me/calendarView")
+    assert client.calls[1] == ("https://graph/next?p=2", None)
+
+
+# ── API: /connectors/providers?domain=calendar → google + outlook 캘린더 ──
+def test_calendar_providers_endpoint(client, ms_creds, monkeypatch):
+    monkeypatch.setenv("GOOGLE_CLIENT_ID", "g-cid")
+    get_settings.cache_clear()
+    rows = client.get("/api/connectors/providers?domain=calendar").json()
+    by = {r["provider"]: r for r in rows}
+    assert set(by) == {"google_calendar", "outlook_calendar"}
+    assert by["outlook_calendar"]["configured"] is True  # ms_creds 설정됨
+    assert by["outlook_calendar"]["label"] == "Outlook 캘린더"
+
+
+# ── 시작 검증: 미구성 outlook_calendar 는 400 ──
+def test_oauth_start_outlook_calendar_requires_microsoft_client_id(client):
+    r = client.get("/api/connectors/oauth/start?domain=calendar&provider=outlook_calendar")
+    assert r.status_code == 400

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

@@ -0,0 +1,8 @@
+// frontend/app/calendar/[[...slug]]/page.tsx — 일정 페이지 (옵셔널 캐치올: /calendar, /calendar/<id>)
+// <id> 세그먼트는 CalendarClient 가 useParams() 로 읽어 해당 일정으로 이동·오픈한다.
+import "@/styles/calendar.css";
+import { CalendarClient } from "@/components/calendar/CalendarClient";
+
+export default function CalendarPage() {
+  return <CalendarClient />;
+}

frontend/app/calendar/page.tsx

@@ -1,7 +0,0 @@
-// frontend/app/calendar/page.tsx — 일정 페이지 (server component; Topbar 는 layout)
-import "@/styles/calendar.css";
-import { CalendarClient } from "@/components/calendar/CalendarClient";
-
-export default function CalendarPage() {
-  return <CalendarClient />;
-}

frontend/components/calendar/CalendarClient.tsx

@@ -1,16 +1,27 @@
-// frontend/components/calendar/CalendarClient.tsx — 일정 페이지 오케스트레이터 (Topbar 제외)
+// frontend/components/calendar/CalendarClient.tsx — 일정 페이지 오케스트레이터 (실제 날짜 기반)
 "use client";
 import { useEffect, useRef, useState, type MouseEvent } from "react";
+import { useParams } from "next/navigation";
 import { Icon } from "@/components/Icon";
+import { useDialog } from "@/components/Dialog";
 import { calendarApi } from "@/lib/calendar/api";
 import { loadLS, saveLS } from "@/lib/calendar/store";
-import type { CalEvent, WeekBundle } from "@/lib/calendar/types";
+import {
+  addDays,
+  addMonths,
+  dayNum,
+  monthNum,
+  weekDatesOf,
+  yearNum,
+} from "@/lib/calendar/time";
+import type { Calendar, CalEvent, EventWrite, WeekBundle } from "@/lib/calendar/types";
 import { MiniCal } from "./MiniCal";
 import { CalToggleList } from "./CalToggleList";
 import { WeekView } from "./WeekView";
 import { MonthView } from "./MonthView";
 import { DayView } from "./DayView";
 import { EvPopover } from "./EvPopover";
+import { EvEditor } from "./EvEditor";
 import { MeetDrawer } from "./MeetDrawer";
 
 const VIEWS = [
@@ -19,10 +30,10 @@ const VIEWS = [
   { id: "day", label: "일" },
 ];
 
-function countByDay(events: CalEvent[]): Record<number, number> {
-  const m: Record<number, number> = {};
+function countByDate(events: CalEvent[]): Record<string, number> {
+  const m: Record<string, number> = {};
   events.forEach((e) => {
-    m[e.day] = (m[e.day] || 0) + 1;
+    m[e.date] = (m[e.date] || 0) + 1;
   });
   return m;
 }
@@ -51,21 +62,34 @@ function CalendarSkeleton() {
 }
 
 export function CalendarClient() {
+  const { confirm, alert } = useDialog();
   const [bundle, setBundle] = useState<WeekBundle | null>(null);
   const [err, setErr] = useState(false);
   const [view, setView] = useState<string>("week");
-  const [selDay, setSelDay] = useState<number>(8);
+  const [refDate, setRefDate] = useState<string>(""); // 네비게이션 기준일(ISO)
+  const [selDate, setSelDate] = useState<string>(""); // 일 뷰 선택일(ISO)
   const [calOn, setCalOn] = useState<Record<string, boolean>>({});
   const [focusOn, setFocusOn] = useState<boolean>(true);
   const [hydrated, setHydrated] = useState(false);
   const [pop, setPop] = useState<{ ev: CalEvent; x: number; y: number } | null>(null);
   const [meetEv, setMeetEv] = useState<CalEvent | null>(null);
+  const [editor, setEditor] = useState<{
+    ev: CalEvent | null;
+    date?: string;
+    time?: string;
+  } | null>(null);
   const shellRef = useRef<HTMLDivElement>(null);
+  const didMount = useRef(false);
 
-  // 클라이언트에서만 localStorage 복원 (SSR 안정)
+  // URL 로 열린 일정을 표현 — /calendar/<id> 의 <id> 세그먼트(옵셔널 캐치올).
+  // 주소 갱신은 router 대신 history.replaceState(얕은 갱신) — router.replace 는 이 라우트를
+  // 리마운트시켜 주간 네비게이션·상태가 날아가기 때문.
+  const params = useParams();
+  const routeId = Array.isArray(params.slug) ? params.slug[0] : undefined;
+
+  // 클라이언트에서만 localStorage 복원 (SSR 안정). 날짜는 항상 오늘에서 시작(stale 방지).
   useEffect(() => {
     setView(loadLS("view", "week"));
-    setSelDay(loadLS("selDay", 8));
     setCalOn(loadLS<Record<string, boolean>>("calOn", {}));
     setFocusOn(loadLS("focusOn", true));
     setHydrated(true);
@@ -80,17 +104,32 @@ export function CalendarClient() {
         setCalOn((cur) =>
           Object.keys(cur).length ? cur : Object.fromEntries(b.calendars.map((c) => [c.id, c.on])),
         );
+        setRefDate((cur) => cur || b.today_date);
+        setSelDate((cur) => cur || b.today_date);
       })
       .catch(() => setErr(true));
   };
   useEffect(load, []);
 
+  // 백엔드 자동 풀링이 적재한 새 일정을 주기적으로(10초)·포커스 시 반영(네비게이션 상태는 유지).
+  useEffect(() => {
+    const refetch = () => {
+      calendarApi
+        .week()
+        .then((b) => setBundle(b))
+        .catch(() => {});
+    };
+    const id = setInterval(refetch, 10_000);
+    window.addEventListener("focus", refetch);
+    return () => {
+      clearInterval(id);
+      window.removeEventListener("focus", refetch);
+    };
+  }, []);
+
   useEffect(() => {
     if (hydrated) saveLS("view", view);
   }, [view, hydrated]);
-  useEffect(() => {
-    if (hydrated) saveLS("selDay", selDay);
-  }, [selDay, hydrated]);
   useEffect(() => {
     if (hydrated) saveLS("calOn", calOn);
   }, [calOn, hydrated]);
@@ -104,6 +143,33 @@ export function CalendarClient() {
     return () => cancelAnimationFrame(id);
   }, [bundle]);
 
+  // URL → 일정: routeId 가 가리키는 일정이 있으면 그 주로 이동 + 팝오버 오픈(직접 입력·뒤로가기·딥링크).
+  useEffect(() => {
+    if (!bundle) return; // 번들 로드 후에만 탐색 가능
+    if (!routeId) {
+      setPop((p) => (p ? null : p)); // 주소에서 빠지면 팝오버 닫기
+      return;
+    }
+    if (pop?.ev.id === routeId) return; // 이미 열려 있음
+    const ev = bundle.events.find((e) => e.id === routeId);
+    if (!ev) return; // 없는 id → 무시(잘못된 주소)
+    setRefDate(ev.date);
+    setSelDate(ev.date);
+    setPop({ ev, x: Math.max(window.innerWidth / 2 - 150, 16), y: 140 });
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [routeId, bundle]);
+
+  // 일정 → URL: 팝오버로 연 일정에 주소를 맞춘다(초기 마운트는 위 effect 가 처리하므로 skip).
+  useEffect(() => {
+    if (!didMount.current) {
+      didMount.current = true;
+      return;
+    }
+    const id = pop?.ev.id;
+    const target = id ? `/calendar/${id}` : "/calendar";
+    if (window.location.pathname !== target) window.history.replaceState(null, "", target);
+  }, [pop]);
+
   if (err && !bundle) {
     return (
       <div className="calpage">
@@ -117,7 +183,20 @@ export function CalendarClient() {
 
   if (!bundle) return <CalendarSkeleton />;
 
-  const calMap = Object.fromEntries(bundle.calendars.map((c) => [c.id, c]));
+  const today = bundle.today_date;
+  const ref = refDate || today;
+  const sel = selDate || today;
+  const weekDates = weekDatesOf(ref);
+
+  const calMap: Record<string, Calendar> = Object.fromEntries(
+    bundle.calendars.map((c) => [c.id, c]),
+  );
+  // 안전망: 이벤트가 참조하는 캘린더가 목록에 없어도 렌더가 깨지지 않도록 기본값 보강.
+  for (const e of bundle.events) {
+    if (!calMap[e.cal]) {
+      calMap[e.cal] = { id: e.cal, name: e.cal || "기타", tone: "ink", on: true, count: 0 };
+    }
+  }
   const events = bundle.events.filter((e) => calOn[e.cal] !== false);
   const focusBlocks = focusOn ? bundle.focus_blocks : [];
   const openEv = (ev: CalEvent, e: MouseEvent) =>
@@ -126,26 +205,130 @@ export function CalendarClient() {
     setPop(null);
     setMeetEv(ev);
   };
+  const afterWrite = () => {
+    setEditor(null);
+    setPop(null);
+    load();
+  };
+  const deleteEvent = async (ev: CalEvent) => {
+    setPop(null);
+    const ok = await confirm({
+      title: "일정 삭제",
+      message: `‘${ev.title}’ 일정을 삭제할까요?`,
+      confirmText: "삭제",
+      tone: "danger",
+    });
+    if (!ok) return;
+    try {
+      await calendarApi.deleteEvent(ev.id);
+      load();
+    } catch (e) {
+      alert({ title: "삭제 실패", message: e instanceof Error ? e.message : "삭제하지 못했어요" });
+    }
+  };
+  // 빈 시간 슬롯 클릭 → 해당 날짜·시각으로 생성 모달 오픈.
+  const openSlot = (date: string, time: string) =>
+    setEditor({ ev: null, date, time });
+  // 팝오버 "내 작업에 추가" → 회의 액션 전체를 작업으로 변환.
+  const addToTasks = async (ev: CalEvent) => {
+    await calendarApi.materializeAll(ev.id);
+  };
+  // 드래그 이동/리사이즈 → 날짜·시각 변경을 서버에 반영(낙관적 갱신 후 재로드).
+  const evToWrite = (ev: CalEvent, patch: Partial<EventWrite>): EventWrite => ({
+    title: ev.title,
+    date: ev.date,
+    start: ev.start,
+    end: ev.end,
+    loc: ev.loc,
+    note: ev.note,
+    people: ev.people,
+    cal: ev.cal,
+    rrule: ev.rrule,
+    reminders: ev.reminders,
+    ...patch,
+  });
+  const moveEvent = (ev: CalEvent, patch: { date: string; start: string; end: string }) => {
+    setBundle(
+      (b) =>
+        b && {
+          ...b,
+          events: b.events.map((e) =>
+            e.id === ev.id
+              ? { ...e, ...patch, day: Number(patch.date.slice(8, 10)) || e.day }
+              : e,
+          ),
+        },
+    );
+    calendarApi
+      .updateEvent(ev.id, evToWrite(ev, patch))
+      .then(load)
+      .catch((e) => {
+        alert({
+          title: "이동 실패",
+          message: e instanceof Error ? e.message : "일정을 옮기지 못했어요",
+        });
+        load();
+      });
+  };
+  // 초대 응답(RSVP) → 서버 반영 + 팝오버 즉시 갱신.
+  const rsvp = async (ev: CalEvent, status: "accepted" | "declined" | "tentative") => {
+    try {
+      const updated = await calendarApi.rsvp(ev.id, status);
+      setPop((p) => (p && p.ev.id === ev.id ? { ...p, ev: updated } : p));
+      load();
+    } catch (e) {
+      alert({
+        title: "응답 실패",
+        message: e instanceof Error ? e.message : "응답을 보내지 못했어요",
+      });
+    }
+  };
+
+  const nav = (dir: number) => {
+    if (view === "month") setRefDate(addMonths(ref, dir));
+    else if (view === "day") {
+      const nd = addDays(sel, dir);
+      setSelDate(nd);
+      setRefDate(nd);
+    } else setRefDate(addDays(ref, dir * 7));
+  };
+  const goToday = () => {
+    setRefDate(today);
+    setSelDate(today);
+  };
+  const pickDay = (iso: string) => {
+    setSelDate(iso);
+    setRefDate(iso);
+    setView("day");
+  };
+
+  const ws = weekDates[0];
+  const we = weekDates[6];
   const title =
-    view === "month" ? "2026년 6월" : view === "day" ? `6월 ${selDay}일` : "6월 7일 – 13일";
+    view === "month"
+      ? `${yearNum(ref)}년 ${monthNum(ref)}월`
+      : view === "day"
+        ? `${monthNum(sel)}월 ${dayNum(sel)}일`
+        : monthNum(ws) === monthNum(we)
+          ? `${monthNum(ws)}월 ${dayNum(ws)}일 – ${dayNum(we)}일`
+          : `${monthNum(ws)}월 ${dayNum(ws)}일 – ${monthNum(we)}월 ${dayNum(we)}일`;
 
   return (
     <div className="calpage" ref={shellRef}>
       <div className="twork">
         <aside className="subnav">
           <div className="sn-title">일정</div>
-          <button className="sn-new">
+          <button className="sn-new" onClick={() => setEditor({ ev: null })}>
             <Icon name="plus" /> 새 일정
           </button>
           <MiniCal
-            sel={selDay}
-            today={bundle.today}
+            monthRef={ref}
+            sel={sel}
+            today={today}
             weekdays={bundle.weekdays}
-            eventsByDay={countByDay(events)}
-            onSel={(n) => {
-              setSelDay(n);
-              if (view !== "day") setView("day");
-            }}
+            eventsByDate={countByDate(events)}
+            onSel={pickDay}
+            onMonth={(dir) => setRefDate(addMonths(ref, dir))}
           />
           <div className="sn-label">내 캘린더</div>
           <CalToggleList
@@ -164,14 +347,14 @@ export function CalendarClient() {
 
         <main className="cmain">
           <div className="chead">
-            <button className="ch-arrow" aria-label="이전">
+            <button className="ch-arrow" aria-label="이전" onClick={() => nav(-1)}>
               <Icon name="chev" className="ic flip" />
             </button>
-            <button className="ch-arrow" aria-label="다음">
+            <button className="ch-arrow" aria-label="다음" onClick={() => nav(1)}>
               <Icon name="chev" />
             </button>
             <h1 className="ch-title">{title}</h1>
-            <button className="ch-today" onClick={() => setSelDay(bundle.today)}>
+            <button className="ch-today" onClick={goToday}>
               오늘
             </button>
             <span className="ch-spacer" />
@@ -198,39 +381,28 @@ export function CalendarClient() {
             </div>
           </div>
 
-          <div className="ai-strip">
-            <div className="ai-ic">
-              <Icon name="spark" />
-            </div>
-            <p>
-              오늘 일정 중 <b>14:00 분기 전략 미팅</b>이 가장 중요해요. 미팅 사이 빈 시간엔 가벼운
-              일을, <b>오후 15:10 빈 블록</b>엔 ‘분기 리포트’ 딥 워크를 자동으로 배치해뒀어요. 16:00
-              ‘치과 예약’은 1:1과 가까워 15분 앞당기길 추천드려요.
-            </p>
-          </div>
-
           {view === "week" && (
             <WeekView
               events={events}
               focusBlocks={focusBlocks}
               calMap={calMap}
-              week={bundle.week}
+              weekDates={weekDates}
               weekdays={bundle.weekdays}
-              today={bundle.today}
+              todayDate={today}
               onOpen={openEv}
+              onSlotClick={openSlot}
+              onCommit={moveEvent}
             />
           )}
           {view === "month" && (
             <MonthView
               events={events}
               calMap={calMap}
+              monthRef={ref}
               weekdays={bundle.weekdays}
-              today={bundle.today}
+              todayDate={today}
               onOpen={openEv}
-              onSelDay={(n) => {
-                setSelDay(n);
-                setView("day");
-              }}
+              onSelDay={pickDay}
             />
           )}
           {view === "day" && (
@@ -238,12 +410,12 @@ export function CalendarClient() {
               events={events}
               focusBlocks={focusBlocks}
               calMap={calMap}
-              day={selDay}
-              week={bundle.week}
-              weekdays={bundle.weekdays}
-              today={bundle.today}
+              dayDate={sel}
+              todayDate={today}
               onOpen={openEv}
               onMeet={openMeet}
+              onSlotClick={openSlot}
+              onCommit={moveEvent}
             />
           )}
         </main>
@@ -257,11 +429,29 @@ export function CalendarClient() {
           cal={calMap[pop.ev.cal]}
           onClose={() => setPop(null)}
           onMeet={openMeet}
+          onEdit={(ev) => {
+            setPop(null);
+            setEditor({ ev });
+          }}
+          onDelete={deleteEvent}
+          onAddToTasks={addToTasks}
+          onRsvp={rsvp}
         />
       )}
       {meetEv && (
         <MeetDrawer ev={meetEv} cal={calMap[meetEv.cal]} onClose={() => setMeetEv(null)} />
       )}
+      {editor && (
+        <EvEditor
+          calendars={bundle.calendars}
+          initial={editor.ev}
+          defaultDate={editor.date || sel}
+          defaultTime={editor.time}
+          onClose={() => setEditor(null)}
+          onSaved={afterWrite}
+          onDeleted={afterWrite}
+        />
+      )}
     </div>
   );
 }

frontend/components/calendar/DayView.tsx

@@ -1,44 +1,54 @@
-// frontend/components/calendar/DayView.tsx — 일 뷰 (그리드 + 집중 카드 + 어젠다)
+// frontend/components/calendar/DayView.tsx — 일 뷰 (실제 날짜 기반: 그리드 + 집중 카드 + 어젠다)
 "use client";
 import type { MouseEvent } from "react";
 import { Icon } from "@/components/Icon";
-import { HOURS, toMin, topOf } from "@/lib/calendar/time";
+import { HOURS, dayNum, monthNum, parseISO, timeOfPx, toMin, topOf } from "@/lib/calendar/time";
 import type { CalEvent, Calendar, FocusBlock as FocusBlockT } from "@/lib/calendar/types";
-import { EvBlock } from "./EvBlock";
+import { EvBlock, type EvCommit } from "./EvBlock";
 import { FocusBlock } from "./FocusBlock";
 
 const PEOPLE_COLORS = ["var(--coral)", "var(--blue)", "var(--violet)"];
+const WEEKDAYS_KO = ["일", "월", "화", "수", "목", "금", "토"];
+
+function evSort(a: CalEvent, b: CalEvent): number {
+  // 종일 먼저, 그다음 시작시각 순
+  if (!a.start && b.start) return -1;
+  if (a.start && !b.start) return 1;
+  if (!a.start && !b.start) return 0;
+  return toMin(a.start) - toMin(b.start);
+}
 
 export function DayView({
   events,
   focusBlocks,
   calMap,
-  day,
-  week,
-  weekdays,
-  today,
+  dayDate,
+  todayDate,
   onOpen,
   onMeet,
+  onSlotClick,
+  onCommit,
 }: {
   events: CalEvent[];
   focusBlocks: FocusBlockT[];
   calMap: Record<string, Calendar>;
-  day: number;
-  week: number[];
-  weekdays: string[];
-  today: number;
+  dayDate: string;
+  todayDate: string;
   onOpen: (ev: CalEvent, e: MouseEvent) => void;
   onMeet: (ev: CalEvent) => void;
+  onSlotClick: (dateIso: string, time: string) => void;
+  onCommit?: EvCommit;
 }) {
-  const dayEvents = events
-    .filter((e) => e.day === day)
-    .sort((a, b) => toMin(a.start) - toMin(b.start));
+  const dayEvents = events.filter((e) => e.date === dayDate).sort(evSort);
   const dayFocus = focusBlocks
-    .filter((b) => b.day === day)
+    .filter((b) => b.date === dayDate)
     .sort((a, b) => toMin(a.start) - toMin(b.start));
-  const idx = week.indexOf(day);
-  const wd = idx >= 0 ? weekdays[idx] : weekdays[new Date(2026, 5, day).getDay()];
-  const nowTop = topOf("11:10");
+  const wd = WEEKDAYS_KO[parseISO(dayDate).getDay()];
+  const isToday = dayDate === todayDate;
+  const now = new Date();
+  const nowTop = topOf(
+    `${String(now.getHours()).padStart(2, "0")}:${String(now.getMinutes()).padStart(2, "0")}`,
+  );
 
   return (
     <div className="day-wrap">
@@ -51,17 +61,37 @@ export function DayView({
               </div>
             ))}
           </div>
-          <div className="day-col">
+          <div
+            className="day-col"
+            data-date={dayDate}
+            onClick={(e) => {
+              const rect = e.currentTarget.getBoundingClientRect();
+              onSlotClick(dayDate, timeOfPx(e.clientY - rect.top));
+            }}
+          >
             {HOURS.map((h) => (
               <div key={h} className="wk-hr" />
             ))}
-            {day === today && <div className="wk-now" style={{ top: nowTop + "px" }} />}
+            {isToday && <div className="wk-now" style={{ top: nowTop + "px" }} />}
             {dayFocus.map((b) => (
               <FocusBlock key={b.id} b={b} />
             ))}
-            {dayEvents.map((ev) => (
-              <EvBlock key={ev.id} ev={ev} cal={calMap[ev.cal]} onClick={onOpen} />
-            ))}
+            {dayEvents
+              .filter((e) => !e.start)
+              .map((ev, ai) => (
+                <EvBlock key={ev.id} ev={ev} cal={calMap[ev.cal]} onClick={onOpen} idx={ai} />
+              ))}
+            {dayEvents
+              .filter((e) => e.start)
+              .map((ev) => (
+                <EvBlock
+                  key={ev.id}
+                  ev={ev}
+                  cal={calMap[ev.cal]}
+                  onClick={onOpen}
+                  onCommit={onCommit}
+                />
+              ))}
           </div>
         </div>
       </div>
@@ -96,22 +126,28 @@ export function DayView({
         <div className="cpanel agenda">
           <div className="ag-head">
             <div className="ag-title">
-              6월 {day}일 {wd}요일
+              {monthNum(dayDate)}월 {dayNum(dayDate)}일 {wd}요일
             </div>
             <div className="ag-sub">
-              일정 {dayEvents.length}개{day === today ? " · 오늘" : ""}
+              일정 {dayEvents.length}개{isToday ? " · 오늘" : ""}
             </div>
           </div>
           {dayEvents.length === 0 && <div className="ag-empty">이 날은 일정이 없어요.</div>}
           {dayEvents.map((ev) => (
             <div
               key={ev.id}
-              className={"ag-item tint-" + calMap[ev.cal].tone}
+              className={"ag-item tint-" + (calMap[ev.cal]?.tone ?? "ink")}
               onClick={(e) => onOpen(ev, e)}
             >
               <div className="ag-time">
-                {ev.start}
-                <small>{ev.end}</small>
+                {ev.start ? (
+                  <>
+                    {ev.start}
+                    <small>{ev.end}</small>
+                  </>
+                ) : (
+                  "종일"
+                )}
               </div>
               <div className="ag-body">
                 <div className="ag-t">
@@ -129,7 +165,7 @@ export function DayView({
                         display: "inline-block",
                       }}
                     />{" "}
-                    {calMap[ev.cal].name}
+                    {calMap[ev.cal]?.name ?? "기타"}
                   </span>
                   {ev.loc && (
                     <>

frontend/components/calendar/EvBlock.tsx

@@ -1,34 +1,132 @@
-// frontend/components/calendar/EvBlock.tsx — 주/일 그리드의 이벤트 블록
+// frontend/components/calendar/EvBlock.tsx — 주/일 그리드의 이벤트 블록(드래그 이동·리사이즈)
 "use client";
-import type { MouseEvent } from "react";
-import { toMin, topOf, PXH } from "@/lib/calendar/time";
+import { useEffect, useRef, useState, type MouseEvent as ReactMouseEvent } from "react";
+import { GRID_END_MIN, HSTART, PXH, fromMin, toMin, topOf } from "@/lib/calendar/time";
 import type { CalEvent, Calendar } from "@/lib/calendar/types";
 
+export type EvCommit = (
+  ev: CalEvent,
+  patch: { date: string; start: string; end: string },
+) => void;
+
 export function EvBlock({
   ev,
   cal,
   onClick,
+  idx = 0,
+  onCommit,
 }: {
   ev: CalEvent;
   cal: Calendar;
-  onClick: (ev: CalEvent, e: MouseEvent) => void;
+  onClick: (ev: CalEvent, e: ReactMouseEvent) => void;
+  idx?: number; // 종일 일정 세로 스택 인덱스
+  onCommit?: EvCommit; // 드래그 이동/리사이즈 확정(없으면 드래그 비활성)
 }) {
-  const top = topOf(ev.start);
-  const h = ((toMin(ev.end) - toMin(ev.start)) / 60) * PXH;
-  const short = h < 38;
+  // 종일(시작 시각 없음) 일정은 그리드 상단에 22px 간격으로 쌓는다(NaN 위치 방지).
+  const allDay = !ev.start;
+  const tone = cal?.tone ?? "ink"; // 캘린더 누락 시에도 안전
+  const baseTop = allDay ? idx * 22 : topOf(ev.start);
+  const baseH = allDay ? 20 : ((toMin(ev.end) - toMin(ev.start)) / 60) * PXH;
+  const short = allDay || baseH < 38;
+  const canDrag = !allDay && !!onCommit;
+
+  const [active, setActive] = useState(false);
+  const [vis, setVis] = useState<{ mode: "move" | "resize"; dy: number }>({ mode: "move", dy: 0 });
+  const dragRef = useRef<{ mode: "move" | "resize"; startX: number; startY: number; moved: boolean } | null>(null);
+  const suppressClick = useRef(false);
+
+  useEffect(() => {
+    if (!active) return;
+    const onMove = (e: MouseEvent) => {
+      const d = dragRef.current;
+      if (!d) return;
+      const dy = e.clientY - d.startY;
+      if (Math.abs(dy) > 3 || Math.abs(e.clientX - d.startX) > 3) d.moved = true;
+      setVis({ mode: d.mode, dy });
+    };
+    const onUp = (e: MouseEvent) => {
+      const d = dragRef.current;
+      dragRef.current = null;
+      setActive(false);
+      if (!d || !d.moved || !onCommit) return;
+      suppressClick.current = true; // 드래그 직후의 click 으로 팝오버가 열리지 않도록
+      const dy = e.clientY - d.startY;
+      const deltaMin = Math.round((dy / PXH) * 60 / 15) * 15; // 15분 스냅
+      const startMin = toMin(ev.start);
+      const endMin = toMin(ev.end);
+      const dur = endMin - startMin;
+      if (d.mode === "move") {
+        let ns = startMin + deltaMin;
+        ns = Math.max(HSTART * 60, Math.min(ns, GRID_END_MIN - dur));
+        // 날짜 변경(주 뷰): 포인터 아래 컬럼의 data-date 로 이동
+        let date = ev.date;
+        const under = document.elementFromPoint(e.clientX, e.clientY) as HTMLElement | null;
+        const col = under?.closest("[data-date]") as HTMLElement | null;
+        if (col?.dataset.date) date = col.dataset.date;
+        if (ns === startMin && date === ev.date) return;
+        onCommit(ev, { date, start: fromMin(ns), end: fromMin(ns + dur) });
+      } else {
+        let ne = endMin + deltaMin;
+        ne = Math.max(startMin + 15, Math.min(ne, GRID_END_MIN));
+        if (ne === endMin) return;
+        onCommit(ev, { date: ev.date, start: ev.start, end: fromMin(ne) });
+      }
+    };
+    window.addEventListener("mousemove", onMove);
+    window.addEventListener("mouseup", onUp);
+    return () => {
+      window.removeEventListener("mousemove", onMove);
+      window.removeEventListener("mouseup", onUp);
+    };
+  }, [active, ev, onCommit]);
+
+  const beginDrag = (mode: "move" | "resize", e: ReactMouseEvent) => {
+    if (!canDrag) return;
+    e.stopPropagation();
+    e.preventDefault();
+    dragRef.current = { mode, startX: e.clientX, startY: e.clientY, moved: false };
+    setVis({ mode, dy: 0 });
+    setActive(true);
+  };
+
+  let top = baseTop;
+  let h = baseH;
+  if (active && vis.mode === "move") top = baseTop + vis.dy;
+  if (active && vis.mode === "resize") h = Math.max(baseH + vis.dy, 20);
+
+  const handleClick = (e: ReactMouseEvent) => {
+    e.stopPropagation();
+    if (suppressClick.current) {
+      suppressClick.current = false;
+      return;
+    }
+    onClick(ev, e);
+  };
+
   return (
     <div
-      className={"ev tint-" + cal.tone + (ev.soon ? " soon" : "") + (short ? " short" : "")}
+      className={
+        "ev tint-" +
+        tone +
+        (allDay ? " allday" : "") +
+        (ev.soon ? " soon" : "") +
+        (short ? " short" : "") +
+        (canDrag ? " draggable" : "") +
+        (active ? " dragging" : "")
+      }
       style={{ top: top + "px", height: Math.max(h - 3, 20) + "px" }}
-      onClick={(e) => {
-        e.stopPropagation();
-        onClick(ev, e);
-      }}
+      onMouseDown={canDrag ? (e) => beginDrag("move", e) : undefined}
+      onClick={handleClick}
     >
       <div className="et">{ev.title}</div>
-      <div className="etm">
-        {ev.start}–{ev.end}
-      </div>
+      {!allDay && (
+        <div className="etm">
+          {ev.start}–{ev.end}
+        </div>
+      )}
+      {canDrag && (
+        <div className="ev-resize" onMouseDown={(e) => beginDrag("resize", e)} aria-hidden />
+      )}
     </div>
   );
 }

frontend/components/calendar/EvEditor.tsx

@@ -0,0 +1,220 @@
+// frontend/components/calendar/EvEditor.tsx — 새 일정 생성/편집 모달
+"use client";
+import { useState } from "react";
+import { Icon } from "@/components/Icon";
+import { calendarApi } from "@/lib/calendar/api";
+import { addHour } from "@/lib/calendar/time";
+import type { Calendar, CalEvent, EventWrite } from "@/lib/calendar/types";
+
+// 쓰기 가능한 캘린더(Google = gcal-*, Outlook = ocal-*, 로컬 = local).
+function writableCalendars(cals: Calendar[]): Calendar[] {
+  const ok = cals.filter(
+    (c) => c.id.startsWith("gcal-") || c.id.startsWith("ocal-") || c.id === "local",
+  );
+  return ok.length ? ok : cals;
+}
+
+export function EvEditor({
+  calendars,
+  initial,
+  defaultDate,
+  defaultTime,
+  onClose,
+  onSaved,
+  onDeleted,
+}: {
+  calendars: Calendar[];
+  initial?: CalEvent | null; // 있으면 편집, 없으면 생성
+  defaultDate: string; // 생성 시 기본 날짜(ISO)
+  defaultTime?: string; // 생성 시 기본 시작시각("HH:MM", 슬롯 클릭)
+  onClose: () => void;
+  onSaved: () => void;
+  onDeleted?: () => void;
+}) {
+  const editing = !!initial;
+  const writable = writableCalendars(calendars);
+  const [title, setTitle] = useState(initial?.title ?? "");
+  const [date, setDate] = useState(initial?.date || defaultDate);
+  const [allDay, setAllDay] = useState(editing ? !initial?.start : false);
+  const [start, setStart] = useState(initial?.start || defaultTime || "09:00");
+  const [end, setEnd] = useState(
+    initial?.end || (defaultTime ? addHour(defaultTime, 1) : "10:00"),
+  );
+  const [loc, setLoc] = useState(initial?.loc ?? "");
+  const [note, setNote] = useState(initial?.note ?? "");
+  const [cal, setCal] = useState(initial?.cal || writable[0]?.id || "");
+  const [people, setPeople] = useState((initial?.people ?? []).join(", "));
+  const [rrule, setRrule] = useState(initial?.rrule ?? "");
+  const [reminder, setReminder] = useState<number>(initial?.reminders?.[0] ?? -1); // -1 = 없음
+  const [busy, setBusy] = useState(false);
+  const [err, setErr] = useState("");
+
+  const save = async () => {
+    if (!title.trim()) {
+      setErr("제목을 입력하세요");
+      return;
+    }
+    setBusy(true);
+    setErr("");
+    const body: EventWrite = {
+      title: title.trim(),
+      date,
+      start: allDay ? "" : start,
+      end: allDay ? "" : end,
+      loc: loc.trim(),
+      note: note.trim(),
+      people: people
+        .split(",")
+        .map((p) => p.trim())
+        .filter(Boolean),
+      cal,
+      rrule,
+      reminders: reminder >= 0 ? [reminder] : [],
+    };
+    try {
+      if (editing && initial) await calendarApi.updateEvent(initial.id, body);
+      else await calendarApi.createEvent(body);
+      onSaved();
+    } catch (e) {
+      setErr(e instanceof Error ? e.message : "저장하지 못했어요");
+      setBusy(false);
+    }
+  };
+
+  const del = async () => {
+    if (!initial) return;
+    setBusy(true);
+    setErr("");
+    try {
+      await calendarApi.deleteEvent(initial.id);
+      onDeleted?.();
+    } catch (e) {
+      setErr(e instanceof Error ? e.message : "삭제하지 못했어요");
+      setBusy(false);
+    }
+  };
+
+  return (
+    <>
+      <div className="dp-backdrop" onClick={busy ? undefined : onClose} />
+      <div className="eed" role="dialog" aria-modal="true" aria-label={editing ? "일정 편집" : "새 일정"}>
+        <div className="eed-head">
+          <h2>{editing ? "일정 편집" : "새 일정"}</h2>
+          <button className="eed-x" aria-label="닫기" onClick={onClose} disabled={busy}>
+            <Icon name="x" />
+          </button>
+        </div>
+
+        <label className="eed-field">
+          <span>제목</span>
+          <input
+            autoFocus
+            value={title}
+            onChange={(e) => setTitle(e.target.value)}
+            placeholder="일정 제목"
+          />
+        </label>
+
+        <label className="eed-field">
+          <span>날짜</span>
+          <input type="date" value={date} onChange={(e) => setDate(e.target.value)} />
+        </label>
+
+        <label className="eed-check">
+          <input type="checkbox" checked={allDay} onChange={(e) => setAllDay(e.target.checked)} />
+          <span>종일</span>
+        </label>
+
+        {!allDay && (
+          <div className="eed-times">
+            <label className="eed-field">
+              <span>시작</span>
+              <input type="time" value={start} onChange={(e) => setStart(e.target.value)} />
+            </label>
+            <label className="eed-field">
+              <span>종료</span>
+              <input type="time" value={end} onChange={(e) => setEnd(e.target.value)} />
+            </label>
+          </div>
+        )}
+
+        <label className="eed-field">
+          <span>장소</span>
+          <input value={loc} onChange={(e) => setLoc(e.target.value)} placeholder="(선택)" />
+        </label>
+
+        <label className="eed-field">
+          <span>캘린더</span>
+          <select value={cal} onChange={(e) => setCal(e.target.value)}>
+            {writable.map((c) => (
+              <option key={c.id} value={c.id}>
+                {c.name}
+              </option>
+            ))}
+          </select>
+        </label>
+
+        <div className="eed-times">
+          <label className="eed-field">
+            <span>반복</span>
+            <select value={rrule} onChange={(e) => setRrule(e.target.value)}>
+              <option value="">반복 안 함</option>
+              <option value="FREQ=DAILY">매일</option>
+              <option value="FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR">주중 매일(평일)</option>
+              <option value="FREQ=WEEKLY">매주</option>
+              <option value="FREQ=MONTHLY">매월</option>
+              <option value="FREQ=YEARLY">매년</option>
+            </select>
+          </label>
+          <label className="eed-field">
+            <span>알림</span>
+            <select value={reminder} onChange={(e) => setReminder(Number(e.target.value))}>
+              <option value={-1}>없음</option>
+              <option value={0}>시작 시각</option>
+              <option value={5}>5분 전</option>
+              <option value={10}>10분 전</option>
+              <option value={15}>15분 전</option>
+              <option value={30}>30분 전</option>
+              <option value={60}>1시간 전</option>
+            </select>
+          </label>
+        </div>
+
+        <label className="eed-field">
+          <span>참석자</span>
+          <input
+            value={people}
+            onChange={(e) => setPeople(e.target.value)}
+            placeholder="이메일 — 쉼표로 구분 (선택)"
+          />
+        </label>
+
+        <label className="eed-field">
+          <span>메모</span>
+          <textarea value={note} onChange={(e) => setNote(e.target.value)} rows={2} placeholder="(선택)" />
+        </label>
+
+        {err && (
+          <div className="eed-err" role="alert">
+            {err}
+          </div>
+        )}
+
+        <div className="eed-acts">
+          {editing && (
+            <button className="eed-del" onClick={del} disabled={busy}>
+              <Icon name="trash" /> 삭제
+            </button>
+          )}
+          <span className="eed-spacer" />
+          <button className="eed-cancel" onClick={onClose} disabled={busy}>
+            취소
+          </button>
+          <button className="eed-save" onClick={save} disabled={busy}>
+            {busy ? "저장 중…" : editing ? "저장" : "추가"}
+          </button>
+        </div>
+      </div>
+    </>
+  );
+}

frontend/components/calendar/EvPopover.tsx

@@ -1,8 +1,31 @@
 // frontend/components/calendar/EvPopover.tsx — 이벤트 상세 팝오버
 "use client";
+import { useState } from "react";
 import { Icon } from "@/components/Icon";
 import { fmt } from "@/lib/calendar/time";
-import type { CalEvent, Calendar } from "@/lib/calendar/types";
+import type { Attendee, CalEvent, Calendar } from "@/lib/calendar/types";
+
+function rruleLabel(r: string): string {
+  if (!r) return "";
+  if (r.includes("DAILY")) return "매일 반복";
+  if (r.includes("BYDAY=MO,TU,WE,TH,FR")) return "평일 반복";
+  if (r.includes("WEEKLY")) return "매주 반복";
+  if (r.includes("MONTHLY")) return "매월 반복";
+  if (r.includes("YEARLY")) return "매년 반복";
+  return "반복 일정";
+}
+function reminderLabel(mins: number[]): string {
+  if (!mins.length) return "";
+  return mins.map((m) => (m === 0 ? "시작 시각" : `${m}분 전`)).join(", ") + " 알림";
+}
+const STATUS_KO: Record<string, string> = {
+  accepted: "수락",
+  declined: "거절",
+  tentative: "미정",
+  needsAction: "대기",
+  notResponded: "대기",
+  none: "",
+};
 
 export function EvPopover({
   ev,
@@ -11,6 +34,10 @@ export function EvPopover({
   cal,
   onClose,
   onMeet,
+  onEdit,
+  onDelete,
+  onAddToTasks,
+  onRsvp,
 }: {
   ev: CalEvent;
   x: number;
@@ -18,7 +45,23 @@ export function EvPopover({
   cal: Calendar;
   onClose: () => void;
   onMeet: (ev: CalEvent) => void;
+  onEdit: (ev: CalEvent) => void;
+  onDelete: (ev: CalEvent) => void;
+  onAddToTasks: (ev: CalEvent) => Promise<void>;
+  onRsvp: (ev: CalEvent, status: "accepted" | "declined" | "tentative") => Promise<void>;
 }) {
+  // 작업 추가 상태: idle → busy → done | error
+  const [addState, setAddState] = useState<"idle" | "busy" | "done" | "error">("idle");
+  const addToTasks = async () => {
+    if (addState === "busy" || addState === "done") return;
+    setAddState("busy");
+    try {
+      await onAddToTasks(ev);
+      setAddState("done");
+    } catch {
+      setAddState("error");
+    }
+  };
   let left = x;
   let top = y;
   if (typeof window !== "undefined") {
@@ -45,9 +88,49 @@ export function EvPopover({
             <Icon name="pin" /> {ev.loc}
           </div>
         )}
-        {ev.people.length > 0 && (
+        {ev.rrule && (
+          <div className="epop-row">
+            <Icon name="repeat" /> {rruleLabel(ev.rrule)}
+          </div>
+        )}
+        {ev.reminders.length > 0 && (
           <div className="epop-row">
-            <Icon name="users" /> {ev.people.join(", ")}
+            <Icon name="bell" /> {reminderLabel(ev.reminders)}
+          </div>
+        )}
+        {ev.attendees.length > 0 ? (
+          <div className="epop-attendees">
+            <div className="epop-row">
+              <Icon name="users" /> 참석자 {ev.attendees.length}명
+            </div>
+            {ev.attendees.map((a: Attendee, i) => (
+              <div className="epop-att" key={i}>
+                <span className="epa-name">{a.name || a.email}</span>
+                {STATUS_KO[a.status] && (
+                  <span className={"epa-status st-" + a.status}>{STATUS_KO[a.status]}</span>
+                )}
+              </div>
+            ))}
+          </div>
+        ) : (
+          ev.people.length > 0 && (
+            <div className="epop-row">
+              <Icon name="users" /> {ev.people.join(", ")}
+            </div>
+          )
+        )}
+        {ev.attendees.length > 0 && (
+          <div className="epop-rsvp">
+            <span className="rsvp-label">내 응답</span>
+            {(["accepted", "tentative", "declined"] as const).map((st) => (
+              <button
+                key={st}
+                className={"rsvp-btn st-" + st + (ev.response_status === st ? " on" : "")}
+                onClick={() => onRsvp(ev, st)}
+              >
+                {STATUS_KO[st]}
+              </button>
+            ))}
           </div>
         )}
         {ev.note && <div className="epop-note">{ev.note}</div>}
@@ -66,8 +149,19 @@ export function EvPopover({
                 <span className="epa-who">{a.when}</span>
               </div>
             ))}
-            <button className="epa-add">
-              <Icon name="check" />내 작업에 추가
+            <button
+              className={"epa-add" + (addState === "done" ? " done" : "")}
+              onClick={addToTasks}
+              disabled={addState === "busy" || addState === "done"}
+            >
+              <Icon name="check" />
+              {addState === "done"
+                ? "작업에 추가됨"
+                : addState === "busy"
+                  ? "추가 중…"
+                  : addState === "error"
+                    ? "다시 시도"
+                    : "내 작업에 추가"}
             </button>
           </div>
         )}
@@ -78,10 +172,10 @@ export function EvPopover({
           </button>
         )}
         <div className="epop-acts">
-          <button className="edit">
+          <button className="edit" onClick={() => onEdit(ev)}>
             <Icon name="pen" /> 편집
           </button>
-          <button className="del" aria-label="삭제">
+          <button className="del" aria-label="삭제" onClick={() => onDelete(ev)}>
             <Icon name="trash" />
           </button>
         </div>

frontend/components/calendar/FocusBlock.tsx

@@ -12,6 +12,7 @@ export function FocusBlock({ b }: { b: FocusBlockT }) {
     <div
       className={"fblock " + b.type + (short ? " short" : "")}
       style={{ top: top + "px", height: Math.max(h - 3, 22) + "px" }}
+      onClick={(e) => e.stopPropagation()}
     >
       <div className="fb-k">
         <Icon name="spark" />

frontend/components/calendar/MiniCal.tsx

@@ -1,36 +1,37 @@
-// frontend/components/calendar/MiniCal.tsx — 미니 달력 (2026년 6월)
+// frontend/components/calendar/MiniCal.tsx — 미니 달력 (실제 날짜 기반)
 "use client";
 import { Icon } from "@/components/Icon";
+import { dayNum, monthCells, monthNum, yearNum } from "@/lib/calendar/time";
 
 export function MiniCal({
+  monthRef,
   sel,
   today,
   weekdays,
-  eventsByDay,
+  eventsByDate,
   onSel,
+  onMonth,
 }: {
-  sel: number;
-  today: number;
+  monthRef: string; // 보여줄 달(ISO)
+  sel: string; // 선택일(ISO)
+  today: string; // 오늘(ISO)
   weekdays: string[];
-  eventsByDay: Record<number, number>;
-  onSel: (n: number) => void;
+  eventsByDate: Record<string, number>;
+  onSel: (iso: string) => void;
+  onMonth: (dir: number) => void;
 }) {
-  const first = new Date(2026, 5, 1);
-  const off = first.getDay();
-  const cells: { inMonth: boolean; n: number }[] = [];
-  for (let i = 0; i < 42; i++) {
-    const d = new Date(2026, 5, 1 - off + i);
-    cells.push({ inMonth: d.getMonth() === 5, n: d.getDate() });
-  }
+  const cells = monthCells(monthRef);
   return (
     <div className="minical">
       <div className="mc-head">
-        <span className="mc-title">2026년 6월</span>
+        <span className="mc-title">
+          {yearNum(monthRef)}년 {monthNum(monthRef)}월
+        </span>
         <span className="mc-nav">
-          <button aria-label="이전 달">
+          <button aria-label="이전 달" onClick={() => onMonth(-1)}>
             <Icon name="chev" className="ic flip" />
           </button>
-          <button aria-label="다음 달">
+          <button aria-label="다음 달" onClick={() => onMonth(1)}>
             <Icon name="chev" />
           </button>
         </span>
@@ -41,19 +42,19 @@ export function MiniCal({
             {w}
           </div>
         ))}
-        {cells.map((c, i) => (
+        {cells.map((c) => (
           <button
-            key={i}
+            key={c.date}
             className={
               "mc-day" +
               (c.inMonth ? "" : " out") +
-              (c.inMonth && c.n === today ? " today" : "") +
-              (c.inMonth && c.n === sel ? " sel" : "")
+              (c.inMonth && c.date === today ? " today" : "") +
+              (c.inMonth && c.date === sel ? " sel" : "")
             }
-            onClick={() => c.inMonth && onSel(c.n)}
+            onClick={() => c.inMonth && onSel(c.date)}
           >
-            {c.n}
-            {c.inMonth && eventsByDay[c.n] && <span className="evdot" />}
+            {dayNum(c.date)}
+            {c.inMonth && eventsByDate[c.date] && <span className="evdot" />}
           </button>
         ))}
       </div>

frontend/components/calendar/MonthView.tsx

@@ -1,36 +1,32 @@
-// frontend/components/calendar/MonthView.tsx — 월 뷰 (셀당 이벤트 ≤3 + +N개 더)
+// frontend/components/calendar/MonthView.tsx — 월 뷰 (실제 날짜 기반, 셀당 이벤트 ≤3 + +N개 더)
 "use client";
 import type { MouseEvent } from "react";
-import { toMin } from "@/lib/calendar/time";
+import { dayNum, monthCells, toMin } from "@/lib/calendar/time";
 import type { CalEvent, Calendar } from "@/lib/calendar/types";
 
 export function MonthView({
   events,
   calMap,
+  monthRef,
   weekdays,
-  today,
+  todayDate,
   onOpen,
   onSelDay,
 }: {
   events: CalEvent[];
   calMap: Record<string, Calendar>;
+  monthRef: string; // 보여줄 달(ISO)
   weekdays: string[];
-  today: number;
+  todayDate: string;
   onOpen: (ev: CalEvent, e: MouseEvent) => void;
-  onSelDay: (n: number) => void;
+  onSelDay: (iso: string) => void;
 }) {
-  const first = new Date(2026, 5, 1);
-  const off = first.getDay();
-  const byDay: Record<number, CalEvent[]> = {};
+  const byDate: Record<string, CalEvent[]> = {};
   events.forEach((e) => {
-    (byDay[e.day] = byDay[e.day] || []).push(e);
+    (byDate[e.date] = byDate[e.date] || []).push(e);
   });
-  Object.values(byDay).forEach((a) => a.sort((x, y) => toMin(x.start) - toMin(y.start)));
-  const cells: { inMonth: boolean; n: number }[] = [];
-  for (let i = 0; i < 42; i++) {
-    const d = new Date(2026, 5, 1 - off + i);
-    cells.push({ inMonth: d.getMonth() === 5, n: d.getDate() });
-  }
+  Object.values(byDate).forEach((a) => a.sort((x, y) => toMin(x.start) - toMin(y.start)));
+  const cells = monthCells(monthRef);
   return (
     <div className="cpanel">
       <div className="mo-head">
@@ -41,28 +37,30 @@ export function MonthView({
         ))}
       </div>
       <div className="mo-grid">
-        {cells.map((c, i) => {
-          const evs = c.inMonth ? byDay[c.n] || [] : [];
+        {cells.map((c) => {
+          const evs = c.inMonth ? byDate[c.date] || [] : [];
           return (
             <div
-              key={i}
+              key={c.date}
               className={
-                "mo-cell" + (c.inMonth ? "" : " out") + (c.inMonth && c.n === today ? " today" : "")
+                "mo-cell" +
+                (c.inMonth ? "" : " out") +
+                (c.inMonth && c.date === todayDate ? " today" : "")
               }
-              onClick={() => c.inMonth && onSelDay(c.n)}
+              onClick={() => c.inMonth && onSelDay(c.date)}
             >
-              <div className="mo-dn">{c.n}</div>
+              <div className="mo-dn">{dayNum(c.date)}</div>
               {evs.slice(0, 3).map((ev) => (
                 <div
                   key={ev.id}
-                  className={"mo-ev tint-" + calMap[ev.cal].tone}
+                  className={"mo-ev tint-" + (calMap[ev.cal]?.tone ?? "ink")}
                   onClick={(e) => {
                     e.stopPropagation();
                     onOpen(ev, e);
                   }}
                 >
                   <span className="pdot" />
-                  <span className="mt">{ev.start}</span>
+                  <span className="mt">{ev.start || "종일"}</span>
                   <span className="mn">{ev.title}</span>
                 </div>
               ))}

frontend/components/calendar/WeekView.tsx

@@ -1,42 +1,56 @@
-// frontend/components/calendar/WeekView.tsx — 주 뷰 (시간 그리드)
+// frontend/components/calendar/WeekView.tsx — 주 뷰 (실제 날짜 기반 시간 그리드)
 "use client";
 import type { MouseEvent } from "react";
-import { HOURS, topOf } from "@/lib/calendar/time";
+import { HOURS, dayNum, timeOfPx, topOf } from "@/lib/calendar/time";
 import type { CalEvent, Calendar, FocusBlock as FocusBlockT } from "@/lib/calendar/types";
-import { EvBlock } from "./EvBlock";
+import { EvBlock, type EvCommit } from "./EvBlock";
 import { FocusBlock } from "./FocusBlock";
 
+function nowTopPx(): number {
+  const d = new Date();
+  return topOf(`${String(d.getHours()).padStart(2, "0")}:${String(d.getMinutes()).padStart(2, "0")}`);
+}
+
 export function WeekView({
   events,
   focusBlocks,
   calMap,
-  week,
+  weekDates,
   weekdays,
-  today,
+  todayDate,
   onOpen,
+  onSlotClick,
+  onCommit,
 }: {
   events: CalEvent[];
   focusBlocks: FocusBlockT[];
   calMap: Record<string, Calendar>;
-  week: number[];
+  weekDates: string[]; // ISO 7개(일~토)
   weekdays: string[];
-  today: number;
+  todayDate: string;
   onOpen: (ev: CalEvent, e: MouseEvent) => void;
+  onSlotClick: (dateIso: string, time: string) => void;
+  onCommit?: EvCommit;
 }) {
-  const nowTop = topOf("11:10"); // 오늘 6/8 가상 현재시각
+  const nowTop = nowTopPx();
+  // 빈 시간 슬롯 클릭 → 생성. 이벤트/집중 블록은 stopPropagation 으로 제외됨.
+  const slotClick = (iso: string) => (e: MouseEvent<HTMLDivElement>) => {
+    const rect = e.currentTarget.getBoundingClientRect();
+    onSlotClick(iso, timeOfPx(e.clientY - rect.top));
+  };
   return (
     <div className="cpanel">
       <div className="wk-head">
         <div className="wk-corner" />
-        {week.map((day, i) => (
+        {weekDates.map((iso, i) => (
           <div
-            key={day}
+            key={iso}
             className={
-              "wk-dh" + (day === today ? " today" : "") + (i === 0 || i === 6 ? " wknd" : "")
+              "wk-dh" + (iso === todayDate ? " today" : "") + (i === 0 || i === 6 ? " wknd" : "")
             }
           >
             <div className="wd">{weekdays[i]}</div>
-            <div className="dn">{day}</div>
+            <div className="dn">{dayNum(iso)}</div>
           </div>
         ))}
       </div>
@@ -48,20 +62,36 @@ export function WeekView({
             </div>
           ))}
         </div>
-        {week.map((day, i) => {
-          const dayEvents = events.filter((e) => e.day === day);
-          const dayFocus = focusBlocks.filter((b) => b.day === day);
+        {weekDates.map((iso, i) => {
+          const dayEvents = events.filter((e) => e.date === iso);
+          const dayAllDay = dayEvents.filter((e) => !e.start);
+          const dayTimed = dayEvents.filter((e) => e.start);
+          const dayFocus = focusBlocks.filter((b) => b.date === iso);
           return (
-            <div key={day} className={"wk-col" + (i === 0 || i === 6 ? " wknd" : "")}>
+            <div
+              key={iso}
+              data-date={iso}
+              className={"wk-col" + (i === 0 || i === 6 ? " wknd" : "")}
+              onClick={slotClick(iso)}
+            >
               {HOURS.map((h) => (
                 <div key={h} className="wk-hr" />
               ))}
-              {day === today && <div className="wk-now" style={{ top: nowTop + "px" }} />}
+              {iso === todayDate && <div className="wk-now" style={{ top: nowTop + "px" }} />}
               {dayFocus.map((b) => (
                 <FocusBlock key={b.id} b={b} />
               ))}
-              {dayEvents.map((ev) => (
-                <EvBlock key={ev.id} ev={ev} cal={calMap[ev.cal]} onClick={onOpen} />
+              {dayAllDay.map((ev, ai) => (
+                <EvBlock key={ev.id} ev={ev} cal={calMap[ev.cal]} onClick={onOpen} idx={ai} />
+              ))}
+              {dayTimed.map((ev) => (
+                <EvBlock
+                  key={ev.id}
+                  ev={ev}
+                  cal={calMap[ev.cal]}
+                  onClick={onOpen}
+                  onCommit={onCommit}
+                />
               ))}
             </div>
           );

frontend/lib/calendar/api.ts

@@ -1,15 +1,56 @@
-// frontend/lib/calendar/api.ts — calendarApi (week/day/meeting/materialize/focus)
-import type { WeekBundle, DayBundle, Meeting, MaterializeResult, FocusBlock } from "./types";
+// frontend/lib/calendar/api.ts — calendarApi (week/day/meeting/materialize/focus/events)
+import type {
+  WeekBundle,
+  DayBundle,
+  Meeting,
+  MaterializeResult,
+  FocusBlock,
+  CalEvent,
+  EventWrite,
+} from "./types";
 
 const J = { "Content-Type": "application/json" };
 async function ok<T>(r: Response): Promise<T> {
-  if (!r.ok) throw new Error(`${r.status} ${r.statusText}`);
+  if (!r.ok) {
+    let msg = `${r.status} ${r.statusText}`;
+    try {
+      const j = await r.json();
+      if (j?.detail) msg = j.detail;
+    } catch {
+      /* 본문 없음 */
+    }
+    throw new Error(msg);
+  }
   return r.json() as Promise<T>;
 }
 
 export const calendarApi = {
   week: () => fetch("/api/calendar/week", { cache: "no-store" }).then((r) => ok<WeekBundle>(r)),
 
+  createEvent: (body: EventWrite) =>
+    fetch("/api/calendar/events", { method: "POST", headers: J, body: JSON.stringify(body) }).then(
+      (r) => ok<CalEvent>(r),
+    ),
+
+  updateEvent: (id: string, body: EventWrite) =>
+    fetch(`/api/calendar/events/${id}`, {
+      method: "PATCH",
+      headers: J,
+      body: JSON.stringify(body),
+    }).then((r) => ok<CalEvent>(r)),
+
+  deleteEvent: (id: string) =>
+    fetch(`/api/calendar/events/${id}`, { method: "DELETE" }).then((r) =>
+      ok<{ ok: boolean; id: string }>(r),
+    ),
+
+  rsvp: (id: string, status: "accepted" | "declined" | "tentative") =>
+    fetch(`/api/calendar/events/${id}/rsvp`, {
+      method: "POST",
+      headers: J,
+      body: JSON.stringify({ status }),
+    }).then((r) => ok<CalEvent>(r)),
+
   day: (d: number) =>
     fetch(`/api/calendar/day/${d}`, { cache: "no-store" }).then((r) => ok<DayBundle>(r)),
 

frontend/lib/calendar/time.ts

@@ -8,6 +8,16 @@ export const toMin = (t: string): number => {
   return h * 60 + m;
 };
 
+// 분 → "HH:MM"(자정~23:59 캡). 드래그 이동/리사이즈 결과 계산용.
+export const fromMin = (total: number): string => {
+  const t = Math.max(0, Math.min(total, 23 * 60 + 59));
+  const h = Math.floor(t / 60);
+  const m = t % 60;
+  return `${String(h).padStart(2, "0")}:${String(m).padStart(2, "0")}`;
+};
+
+export const GRID_END_MIN = (HSTART + HOURS.length) * 60; // 23:00 (그리드 하단)
+
 export const fmt = (t: string): string => {
   const [h, m] = t.split(":").map(Number);
   const ap = h < 12 ? "오전" : "오후";
@@ -16,3 +26,63 @@ export const fmt = (t: string): string => {
 };
 
 export const topOf = (t: string): number => ((toMin(t) - HSTART * 60) / 60) * PXH;
+
+// 그리드 내부 Y 픽셀 → "HH:MM"(30분 단위 반올림). 슬롯 클릭 생성용.
+export const timeOfPx = (y: number): string => {
+  const totalMin = HSTART * 60 + (y / PXH) * 60;
+  const lastMin = (HSTART + HOURS.length) * 60; // 22:00
+  const snapped = Math.round(totalMin / 30) * 30;
+  const clamped = Math.max(HSTART * 60, Math.min(snapped, lastMin - 60));
+  const h = Math.floor(clamped / 60);
+  const m = clamped % 60;
+  return `${String(h).padStart(2, "0")}:${String(m).padStart(2, "0")}`;
+};
+
+// "HH:MM" + n시간 → "HH:MM"(24시 캡). 생성 시 종료시각 계산용.
+export const addHour = (t: string, n: number): string => {
+  const total = Math.min(toMin(t) + n * 60, 23 * 60 + 59);
+  const h = Math.floor(total / 60);
+  const m = total % 60;
+  return `${String(h).padStart(2, "0")}:${String(m).padStart(2, "0")}`;
+};
+
+// ── 실제 날짜(ISO "YYYY-MM-DD") 유틸 ──────────────────────────────
+export const parseISO = (iso: string): Date => {
+  const [y, m, d] = iso.split("-").map(Number);
+  return new Date(y, (m || 1) - 1, d || 1);
+};
+export const isoOf = (d: Date): string =>
+  `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}-${String(d.getDate()).padStart(2, "0")}`;
+export const addDays = (iso: string, n: number): string => {
+  const d = parseISO(iso);
+  d.setDate(d.getDate() + n);
+  return isoOf(d);
+};
+export const addMonths = (iso: string, n: number): string => {
+  const d = parseISO(iso);
+  d.setDate(1);
+  d.setMonth(d.getMonth() + n);
+  return isoOf(d);
+};
+export const startOfWeek = (iso: string): string => {
+  const d = parseISO(iso);
+  d.setDate(d.getDate() - d.getDay()); // 일요일 시작
+  return isoOf(d);
+};
+export const weekDatesOf = (iso: string): string[] => {
+  const s = startOfWeek(iso);
+  return Array.from({ length: 7 }, (_, i) => addDays(s, i));
+};
+export const dayNum = (iso: string): number => parseISO(iso).getDate();
+export const monthNum = (iso: string): number => parseISO(iso).getMonth() + 1;
+export const yearNum = (iso: string): number => parseISO(iso).getFullYear();
+// 월 그리드(42칸): 해당 월 1일이 포함된 주(일요일)부터 6주.
+export const monthCells = (iso: string): { date: string; inMonth: boolean }[] => {
+  const ref = parseISO(iso);
+  const first = new Date(ref.getFullYear(), ref.getMonth(), 1);
+  const startIso = startOfWeek(isoOf(first));
+  return Array.from({ length: 42 }, (_, i) => {
+    const date = addDays(startIso, i);
+    return { date, inMonth: monthNum(date) === ref.getMonth() + 1 };
+  });
+};

frontend/lib/calendar/types.ts

@@ -14,9 +14,16 @@ export interface EventAction {
   when: string;
 }
 
+export interface Attendee {
+  email: string;
+  name: string;
+  status: string; // accepted|declined|tentative|needsAction|none
+}
+
 export interface CalEvent {
   id: string;
   day: number;
+  date: string; // 실제 날짜 ISO "YYYY-MM-DD"
   start: string;
   end: string;
   title: string;
@@ -25,14 +32,32 @@ export interface CalEvent {
   note: string;
   soon: boolean;
   people: string[];
+  rrule: string; // 반복 규칙(빈값=단일)
+  reminders: number[]; // 시작 N분 전 알림
+  attendees: Attendee[];
+  response_status: string; // 내 RSVP
   actions: EventAction[];
   has_meeting: boolean;
   meet_label: string;
 }
 
+export interface EventWrite {
+  title: string;
+  date: string; // ISO "YYYY-MM-DD"
+  start: string; // "HH:MM" (빈값 = 종일)
+  end: string;
+  loc: string;
+  note: string;
+  people: string[];
+  cal: string; // 대상 캘린더 id(빈값=기본)
+  rrule: string; // 반복 규칙
+  reminders: number[]; // 시작 N분 전 알림
+}
+
 export interface FocusBlock {
   id: string;
   day: number;
+  date: string;
   start: string;
   end: string;
   title: string;
@@ -75,6 +100,8 @@ export interface Meeting {
 
 export interface WeekBundle {
   today: number;
+  today_date: string; // 실제 오늘 ISO
+  mode: "real" | "demo";
   week: number[];
   weekdays: string[];
   calendars: Calendar[];

frontend/styles/calendar.css

@@ -483,6 +483,10 @@
 .calpage .wk-col {
   border-right: 1px solid var(--line);
   position: relative;
+  cursor: pointer;
+}
+.calpage .wk-col:hover {
+  background: color-mix(in oklab, var(--ink) 1.5%, transparent);
 }
 .calpage .wk-col:last-child {
   border-right: none;
@@ -679,6 +683,10 @@
 }
 .calpage .day-col {
   position: relative;
+  cursor: pointer;
+}
+.calpage .day-col:hover {
+  background: color-mix(in oklab, var(--ink) 1.5%, transparent);
 }
 .calpage .agenda {
   padding: 20px;
@@ -961,6 +969,144 @@
   padding: 9px 13px;
 }
 
+/* ====================== 일정 생성/편집 모달 (EvEditor) ====================== */
+.calpage .eed {
+  position: fixed;
+  z-index: 61;
+  left: 50%;
+  top: 50%;
+  transform: translate(-50%, -50%);
+  width: min(440px, calc(100vw - 32px));
+  max-height: calc(100vh - 48px);
+  overflow-y: auto;
+  background: var(--card);
+  border: 1px solid var(--line);
+  border-radius: 18px;
+  box-shadow: 0 30px 70px -22px rgba(26, 22, 18, 0.5);
+  padding: 22px;
+  animation: cal-pop 0.16s ease;
+}
+.calpage .eed-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 16px;
+}
+.calpage .eed-head h2 {
+  font-size: 18px;
+  font-weight: 700;
+  letter-spacing: -0.02em;
+}
+.calpage .eed-x {
+  width: 30px;
+  height: 30px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 8px;
+  color: var(--muted);
+}
+.calpage .eed-x:hover {
+  background: var(--card-2);
+  color: var(--ink);
+}
+.calpage .eed-field {
+  display: flex;
+  flex-direction: column;
+  gap: 5px;
+  margin-bottom: 12px;
+}
+.calpage .eed-field > span {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--ink-2);
+}
+.calpage .eed-field input,
+.calpage .eed-field select,
+.calpage .eed-field textarea {
+  width: 100%;
+  padding: 9px 11px;
+  border: 1px solid var(--line);
+  border-radius: 10px;
+  background: var(--card-2);
+  color: var(--ink);
+  font-size: 13.5px;
+  font-family: inherit;
+}
+.calpage .eed-field input:focus,
+.calpage .eed-field select:focus,
+.calpage .eed-field textarea:focus {
+  outline: 2px solid color-mix(in oklab, var(--blue) 50%, transparent);
+  outline-offset: 1px;
+}
+.calpage .eed-field textarea {
+  resize: vertical;
+}
+.calpage .eed-times {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 10px;
+}
+.calpage .eed-check {
+  display: inline-flex;
+  align-items: center;
+  gap: 7px;
+  font-size: 13px;
+  color: var(--ink-2);
+  margin-bottom: 12px;
+  cursor: pointer;
+}
+.calpage .eed-check input {
+  width: 15px;
+  height: 15px;
+}
+.calpage .eed-err {
+  font-size: 12.5px;
+  color: var(--coral);
+  margin: 4px 0 10px;
+}
+.calpage .eed-acts {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-top: 8px;
+}
+.calpage .eed-spacer {
+  flex: 1;
+}
+.calpage .eed-acts button {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 9px 15px;
+  border-radius: 10px;
+  font-size: 13px;
+  font-weight: 600;
+  transition: background 0.13s;
+}
+.calpage .eed-acts button:disabled {
+  opacity: 0.55;
+}
+.calpage .eed-acts .ic {
+  width: 15px;
+  height: 15px;
+}
+.calpage .eed-del {
+  background: color-mix(in oklab, var(--coral) 12%, transparent);
+  color: var(--coral);
+}
+.calpage .eed-cancel {
+  background: var(--card-2);
+  color: var(--ink-2);
+}
+.calpage .eed-save {
+  background: var(--ink);
+  color: var(--card);
+}
+.calpage .eed-save:hover:not(:disabled) {
+  background: var(--ink-2);
+}
+
 /* ====================== 집중 블록 (Focus of the Day) ====================== */
 .calpage .ch-focus {
   display: inline-flex;
@@ -1268,6 +1414,16 @@
 .calpage .epa-add:hover {
   filter: brightness(1.08);
 }
+.calpage .epa-add:disabled {
+  cursor: default;
+}
+.calpage .epa-add.done {
+  background: color-mix(in oklab, var(--violet) 16%, transparent);
+  color: var(--violet);
+}
+.calpage .epa-add.done:hover {
+  filter: none;
+}
 
 /* 진입 애니메이션 */
 .calpage.entered .twork > * {
@@ -1852,3 +2008,113 @@
     flex-wrap: wrap;
   }
 }
+
+/* ── phase-18: 반복/알림/참석자/RSVP · 드래그 이동·리사이즈 ── */
+/* 참석자 목록 + 상태 배지 */
+.calpage .epop-attendees {
+  margin-top: 4px;
+}
+.calpage .epop-att {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 2px 0 2px 22px;
+  font-size: 12px;
+}
+.calpage .epop-att .epa-name {
+  color: var(--ink);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.calpage .epa-status {
+  font-size: 10.5px;
+  padding: 1px 7px;
+  border-radius: 999px;
+  margin-left: auto;
+  font-weight: 600;
+}
+.calpage .epa-status.st-accepted {
+  background: color-mix(in srgb, var(--green) 18%, transparent);
+  color: var(--green);
+}
+.calpage .epa-status.st-declined {
+  background: color-mix(in srgb, var(--coral) 18%, transparent);
+  color: var(--coral);
+}
+.calpage .epa-status.st-tentative {
+  background: color-mix(in srgb, var(--amber) 20%, transparent);
+  color: var(--amber);
+}
+.calpage .epa-status.st-needsAction,
+.calpage .epa-status.st-notResponded {
+  background: var(--card-3);
+  color: var(--muted);
+}
+
+/* RSVP 버튼 */
+.calpage .epop-rsvp {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin: 10px 0 2px;
+}
+.calpage .rsvp-label {
+  font-size: 11px;
+  color: var(--muted);
+  margin-right: 2px;
+}
+.calpage .rsvp-btn {
+  flex: 1;
+  font-size: 12px;
+  padding: 6px 0;
+  border-radius: 8px;
+  border: 1px solid var(--line);
+  background: var(--card);
+  cursor: pointer;
+  transition:
+    background 0.12s,
+    border-color 0.12s;
+}
+.calpage .rsvp-btn:hover {
+  background: var(--card-3);
+}
+.calpage .rsvp-btn.st-accepted.on {
+  background: color-mix(in srgb, var(--green) 16%, transparent);
+  border-color: var(--green);
+  color: var(--green);
+}
+.calpage .rsvp-btn.st-tentative.on {
+  background: color-mix(in srgb, var(--amber) 18%, transparent);
+  border-color: var(--amber);
+  color: var(--amber);
+}
+.calpage .rsvp-btn.st-declined.on {
+  background: color-mix(in srgb, var(--coral) 16%, transparent);
+  border-color: var(--coral);
+  color: var(--coral);
+}
+
+/* 드래그 이동/리사이즈 */
+.calpage .ev.draggable {
+  cursor: grab;
+}
+.calpage .ev.dragging {
+  pointer-events: none; /* elementFromPoint 가 아래 컬럼을 찾도록 */
+  opacity: 0.85;
+  box-shadow: 0 10px 24px -6px rgba(30, 26, 22, 0.5);
+  z-index: 20;
+  transition: none;
+  cursor: grabbing;
+}
+.calpage .ev .ev-resize {
+  position: absolute;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  height: 7px;
+  cursor: ns-resize;
+}
+.calpage .ev.short .ev-resize {
+  height: 5px;
+}

frontend/tests/calendar/views.test.tsx

@@ -2,6 +2,7 @@
 import { fireEvent, render, screen, waitFor } from "@testing-library/react";
 import { beforeEach, expect, test, vi } from "vitest";
 import { CalendarClient } from "@/components/calendar/CalendarClient";
+import { DialogProvider } from "@/components/Dialog";
 import { calendarApi } from "@/lib/calendar/api";
 import type { WeekBundle } from "@/lib/calendar/types";
 
@@ -9,6 +10,8 @@ vi.mock("@/lib/calendar/api");
 
 const BUNDLE: WeekBundle = {
   today: 8,
+  today_date: "2026-06-08",
+  mode: "demo",
   week: [7, 8, 9, 10, 11, 12, 13],
   weekdays: ["일", "월", "화", "수", "목", "금", "토"],
   calendars: [
@@ -19,6 +22,7 @@ const BUNDLE: WeekBundle = {
     {
       id: "w1",
       day: 8,
+      date: "2026-06-08",
       start: "11:00",
       end: "11:45",
       title: "디자인 리뷰",
@@ -27,6 +31,10 @@ const BUNDLE: WeekBundle = {
       note: "",
       soon: false,
       people: [],
+      rrule: "",
+      reminders: [],
+      attendees: [],
+      response_status: "",
       actions: [],
       has_meeting: false,
       meet_label: "",
@@ -34,6 +42,7 @@ const BUNDLE: WeekBundle = {
     {
       id: "h1",
       day: 8,
+      date: "2026-06-08",
       start: "20:00",
       end: "20:30",
       title: "스트레칭 & 명상",
@@ -42,6 +51,10 @@ const BUNDLE: WeekBundle = {
       note: "",
       soon: false,
       people: [],
+      rrule: "",
+      reminders: [],
+      attendees: [],
+      response_status: "",
       actions: [],
       has_meeting: false,
       meet_label: "",
@@ -51,6 +64,7 @@ const BUNDLE: WeekBundle = {
     {
       id: "f3",
       day: 8,
+      date: "2026-06-08",
       start: "15:10",
       end: "16:25",
       title: "분기 리포트 초안 마무리",
@@ -68,7 +82,7 @@ beforeEach(() => {
 });
 
 async function renderReady() {
-  const utils = render(<CalendarClient />);
+  const utils = render(<CalendarClient />, { wrapper: DialogProvider });
   // bundle 로딩 완료까지 대기 (주 헤더 표시)
   await screen.findByText("6월 7일 – 13일");
   return utils;
@@ -110,3 +124,21 @@ test("카테고리 토글 off 시 해당 cal 이벤트 숨김", async () => {
   // 업무 이벤트는 유지
   expect(screen.getByText("디자인 리뷰")).toBeInTheDocument();
 });
+
+test("주 뷰 빈 슬롯 클릭 시 생성 모달 오픈", async () => {
+  const { container } = await renderReady();
+  // 빈 시간 컬럼(.wk-col) 클릭 → 생성 에디터 오픈
+  const col = container.querySelector(".wk-col") as HTMLElement;
+  expect(col).toBeTruthy();
+  fireEvent.click(col);
+  const dialog = await screen.findByRole("dialog", { name: "새 일정" });
+  expect(dialog).toBeInTheDocument();
+});
+
+test("이벤트 클릭은 슬롯 생성으로 새지 않고 팝오버를 연다", async () => {
+  await renderReady();
+  // 이벤트 블록 클릭 → 팝오버(편집/삭제 액션) 표시, 생성 모달 아님
+  fireEvent.click(screen.getByText("디자인 리뷰"));
+  expect(await screen.findByRole("button", { name: /편집/ })).toBeInTheDocument();
+  expect(screen.queryByRole("dialog", { name: "새 일정" })).toBeNull();
+});