{"parentUuid":null,"isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":"~/.www/kakago 프로젝트에서 \"커스텀 달력(캘린더) 컴포넌트\"와 \"공휴일/휴일 데이터\" 구현을 찾아 정확히 요약하라. 목적은 다른 프로젝트(취미인벤)에서 이 패턴을 참고/재사용하기 위함이다.\n\n조사 항목:\n1. 커스텀 달력 컴포넌트 파일 경로와 이름. 외부 라이브러리(react-day-picker, react-calendar 등)를 쓰는지, 아니면 직접 구현인지. 직접 구현이면 핵심 로직(월 그리드 생성, 날짜 선택, props 인터페이스)을 요약.\n2. 휴일/공휴일 데이터의 출처: 하드코딩된 JSON/배열인지, 공공 API(한국천문연구원 특일정보 API 등)를 호출하는지, npm 패키지(@hyunbinseo/holidays-kr, holiday-kr 등)인지. 파일 경로와 데이터 형태(어떤 필드, 어떤 연도 범위) 요약.\n3. 달력에서 휴일을 어떻게 표시하는지(색상, 라벨), 주말 처리, 음력/대체공휴일 처리 여부.\n4. 해당 달력이 쓰이는 화면/용도(날짜 선택 입력, 일정 표시 등).\n5. 재사용 시 의존성(어떤 npm 패키지, 어떤 유틸 함수에 의존하는지).\n\n파일을 직접 읽어 실제 코드 기준으로 보고하라. 추측 금지. 관련 파일 경로를 정확히 명시하고, 핵심 코드 스니펫(20줄 이내)을 인용하라. node_modules는 제외."},"uuid":"93288b1d-af8f-483b-92dc-fb0c1dbdb390","timestamp":"2026-06-11T00:10:47.076Z","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"39a5b114-5354-4788-b5ea-80c4f0ca516b","isSidechain":true,"agentId":"a51d720a7d81b835f","message":{"model":"claude-sonnet-4-6","id":"msg_01RNqtZWnsyjFfZixp3TXiKo","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01VKMwoRyVTkUnBJqdcfQmLq","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/lib/holidays.ts"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2743,"cache_read_input_tokens":21699,"cache_creation":{"ephemeral_5m_input_tokens":2743,"ephemeral_1h_input_tokens":0},"output_tokens":9,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbvW7mJ1QWtBQ1GSyTmX1","attributionAgent":"explorer","attributionSkill":"superpowers:brainstorming","attributionPlugin":"superpowers","type":"assistant","uuid":"3b940b58-1235-4803-85a2-15968c92b6a1","timestamp":"2026-06-11T00:10:56.217Z","advisorModel":"claude-fable-5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"3b940b58-1235-4803-85a2-15968c92b6a1","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01VKMwoRyVTkUnBJqdcfQmLq","type":"tool_result","content":"1\t// 한국 법정 공휴일 판별 유틸리티 (공공데이터포털 한국천문연구원_특일정보 API 기반, 대체/임시공휴일 포함)\n2\t// 데이터는 `node scripts/fetch-holidays.mjs` 실행 시 holidays-data.json에 갱신된다.\n3\timport holidaysData from './holidays-data.json';\n4\t\n5\tinterface HolidayDataFile {\n6\t  updatedAt: string;\n7\t  data: Record<string, { md: string; name: string }[]>;\n8\t}\n9\t\n10\tconst yearMap = new Map<number, Set<string>>();\n11\tfor (const [yearStr, items] of Object.entries((holidaysData as HolidayDataFile).data)) {\n12\t  yearMap.set(parseInt(yearStr), new Set(items.map(x => x.md)));\n13\t}\n14\t\n15\texport function isHoliday(year: number, month: number, day: number): boolean {\n16\t  const md = `${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;\n17\t  return yearMap.get(year)?.has(md) ?? false;\n18\t}\n19\t"}]},"uuid":"97457b53-e775-436f-9d15-c1e1b7d7dfa1","timestamp":"2026-06-11T00:10:56.227Z","sourceToolAssistantUUID":"3b940b58-1235-4803-85a2-15968c92b6a1","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"97457b53-e775-436f-9d15-c1e1b7d7dfa1","isSidechain":true,"agentId":"a51d720a7d81b835f","message":{"model":"claude-sonnet-4-6","id":"msg_01RNqtZWnsyjFfZixp3TXiKo","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01CZGLDwJFKJoYJT8NRMni8j","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/lib/holidays-data.json","limit":50},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2743,"cache_read_input_tokens":21699,"output_tokens":161,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2743},"inference_geo":"not_available","iterations":[{"input_tokens":1,"output_tokens":161,"cache_read_input_tokens":21699,"cache_creation_input_tokens":2743,"cache_creation":{"ephemeral_5m_input_tokens":2743,"ephemeral_1h_input_tokens":0},"type":"message"}],"speed":"standard"},"diagnostics":null},"requestId":"req_011CbvW7mJ1QWtBQ1GSyTmX1","attributionAgent":"explorer","attributionSkill":"superpowers:brainstorming","attributionPlugin":"superpowers","type":"assistant","uuid":"a02babf9-62bc-4e00-bdbe-e1ce7c839cd5","timestamp":"2026-06-11T00:10:56.649Z","advisorModel":"claude-fable-5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"a02babf9-62bc-4e00-bdbe-e1ce7c839cd5","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01CZGLDwJFKJoYJT8NRMni8j","type":"tool_result","content":"1\t{\n2\t  \"updatedAt\": \"2026-05-18T11:17:23.642Z\",\n3\t  \"data\": {\n4\t    \"2025\": [\n5\t      {\n6\t        \"md\": \"01-01\",\n7\t        \"name\": \"1월1일\"\n8\t      },\n9\t      {\n10\t        \"md\": \"01-27\",\n11\t        \"name\": \"임시공휴일\"\n12\t      },\n13\t      {\n14\t        \"md\": \"01-28\",\n15\t        \"name\": \"설날\"\n16\t      },\n17\t      {\n18\t        \"md\": \"01-29\",\n19\t        \"name\": \"설날\"\n20\t      },\n21\t      {\n22\t        \"md\": \"01-30\",\n23\t        \"name\": \"설날\"\n24\t      },\n25\t      {\n26\t        \"md\": \"03-01\",\n27\t        \"name\": \"삼일절\"\n28\t      },\n29\t      {\n30\t        \"md\": \"03-03\",\n31\t        \"name\": \"대체공휴일\"\n32\t      },\n33\t      {\n34\t        \"md\": \"05-05\",\n35\t        \"name\": \"어린이날\"\n36\t      },\n37\t      {\n38\t        \"md\": \"05-05\",\n39\t        \"name\": \"부처님오신날\"\n40\t      },\n41\t      {\n42\t        \"md\": \"05-06\",\n43\t        \"name\": \"대체공휴일\"\n44\t      },\n45\t      {\n46\t        \"md\": \"06-03\",\n47\t        \"name\": \"임시공휴일(제21대 대통령 선거)\"\n48\t      },\n49\t      {\n50\t        \"md\": \"06-06\","}]},"uuid":"fc9c531d-6c04-4487-a0fe-bdb5494b696c","timestamp":"2026-06-11T00:10:56.656Z","sourceToolAssistantUUID":"a02babf9-62bc-4e00-bdbe-e1ce7c839cd5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"fc9c531d-6c04-4487-a0fe-bdb5494b696c","isSidechain":true,"agentId":"a51d720a7d81b835f","message":{"model":"claude-sonnet-4-6","id":"msg_01GeaGKrUYGxgmMRqv2VZmjJ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01P1JeMPLRuH4afE8BqGaK9v","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/lib/holidays-data.json","limit":20,"offset":50},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1026,"cache_read_input_tokens":24442,"cache_creation":{"ephemeral_5m_input_tokens":1026,"ephemeral_1h_input_tokens":0},"output_tokens":66,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbvW7zhALDMAUTwKzaPs9","attributionAgent":"explorer","attributionSkill":"superpowers:brainstorming","attributionPlugin":"superpowers","type":"assistant","uuid":"3bf1e53e-12ea-4d95-b791-0cf2ac8c466b","timestamp":"2026-06-11T00:10:59.364Z","advisorModel":"claude-fable-5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"3bf1e53e-12ea-4d95-b791-0cf2ac8c466b","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01P1JeMPLRuH4afE8BqGaK9v","type":"tool_result","content":"50\t        \"md\": \"06-06\",\n51\t        \"name\": \"현충일\"\n52\t      },\n53\t      {\n54\t        \"md\": \"08-15\",\n55\t        \"name\": \"광복절\"\n56\t      },\n57\t      {\n58\t        \"md\": \"10-03\",\n59\t        \"name\": \"개천절\"\n60\t      },\n61\t      {\n62\t        \"md\": \"10-05\",\n63\t        \"name\": \"추석\"\n64\t      },\n65\t      {\n66\t        \"md\": \"10-06\",\n67\t        \"name\": \"추석\"\n68\t      },\n69\t      {"}]},"uuid":"1df5e17b-8f18-4094-a04d-2538d8a9997c","timestamp":"2026-06-11T00:10:59.398Z","sourceToolAssistantUUID":"3bf1e53e-12ea-4d95-b791-0cf2ac8c466b","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"1df5e17b-8f18-4094-a04d-2538d8a9997c","isSidechain":true,"agentId":"a51d720a7d81b835f","message":{"model":"claude-sonnet-4-6","id":"msg_01GeaGKrUYGxgmMRqv2VZmjJ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01KNL4JmaDVPmNvqgTgKWYcf","name":"Read","input":{"file_path":"/home/lucas/.www/kakago/app/components/trips/TripCalendar.tsx"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1026,"cache_read_input_tokens":24442,"cache_creation":{"ephemeral_5m_input_tokens":1026,"ephemeral_1h_input_tokens":0},"output_tokens":66,"service_tier":"standard","inference_geo":"not_available"},"diagnostics":null},"requestId":"req_011CbvW7zhALDMAUTwKzaPs9","attributionAgent":"explorer","attributionSkill":"superpowers:brainstorming","attributionPlugin":"superpowers","type":"assistant","uuid":"88b871cc-a69d-4acd-96ee-ce79faf73b9e","timestamp":"2026-06-11T00:10:59.774Z","advisorModel":"claude-fable-5","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
{"parentUuid":"88b871cc-a69d-4acd-96ee-ce79faf73b9e","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01KNL4JmaDVPmNvqgTgKWYcf","type":"tool_result","content":"1\t'use client';\n2\t\n3\timport { useState, useEffect, useMemo, useRef } from 'react';\n4\timport { ChevronLeft, ChevronRight, Share2 } from 'lucide-react';\n5\timport { shareElementImage } from '@/lib/shareElementImage';\n6\timport TripDaySheet from './TripDaySheet';\n7\timport { isHoliday } from '@/app/lib/holidays';\n8\t\n9\tinterface DayData {\n10\t  count: number;\n11\t  totalFee: number;\n12\t  totalDistance: number;\n13\t  trips: {\n14\t    id: number; loadingLoc: string; unloadingLoc: string;\n15\t    fee: number; distance: number; client: string | null;\n16\t    isSettled: boolean; invoiceIssued: boolean; paidAt: string | null;\n17\t  }[];\n18\t}\n19\t\n20\ttype PaidFilter = 'all' | 'paid' | 'unpaid';\n21\t\n22\tconst WEEKS = ['일', '월', '화', '수', '목', '금', '토'];\n23\t\n24\tfunction shortFee(v: number) {\n25\t  if (v === 0) return '';\n26\t  const man = Math.round(v / 10000);\n27\t  return `${man.toLocaleString()}만`;\n28\t}\n29\t\n30\tconst navBtn: React.CSSProperties = {\n31\t  padding: '6px 10px', borderRadius: 'var(--radius-sm)',\n32\t  background: 'var(--bg-secondary)', border: '1px solid var(--border-color)',\n33\t  cursor: 'pointer', display: 'flex', alignItems: 'center',\n34\t};\n35\t\n36\texport default function TripCalendar() {\n37\t  const now = new Date();\n38\t  const [year, setYear] = useState(now.getFullYear());\n39\t  const [month, setMonth] = useState(now.getMonth() + 1);\n40\t  const [days, setDays] = useState<Record<string, DayData>>({});\n41\t  const [monthTotal, setMonthTotal] = useState({ count: 0, totalFee: 0 });\n42\t  const [loading, setLoading] = useState(true);\n43\t  const [selectedDate, setSelectedDate] = useState<string | null>(null);\n44\t  const [paidFilter, setPaidFilter] = useState<PaidFilter>('all');\n45\t\n46\t  const [refreshKey, setRefreshKey] = useState(0);\n47\t  const [isMobile, setIsMobile] = useState(false);\n48\t  const cardRef = useRef<HTMLDivElement>(null);\n49\t\n50\t  useEffect(() => {\n51\t    const mobile = typeof navigator !== 'undefined' &&\n52\t      (/Android|iPhone|iPad|iPod|Mobile/i.test(navigator.userAgent) || navigator.maxTouchPoints > 1);\n53\t    setIsMobile(mobile);\n54\t  }, []);\n55\t\n56\t  async function handleShare() {\n57\t    if (!cardRef.current) return;\n58\t    try {\n59\t      await shareElementImage(cardRef.current, `kakago_trips_${year}-${String(month).padStart(2, '0')}`, `${year}년 ${month}월 운행`);\n60\t    } catch (e) {\n61\t      if (!(e instanceof Error && e.name === 'AbortError')) { console.error('공유 실패', e); alert('이미지 공유에 실패했어요. 잠시 후 다시 시도해주세요.'); }\n62\t    }\n63\t  }\n64\t\n65\t  useEffect(() => {\n66\t    setLoading(true);\n67\t    fetch(`/api/trips/calendar?year=${year}&month=${month}`)\n68\t      .then(r => r.json())\n69\t      .then(d => { setDays(d.days ?? {}); setMonthTotal(d.monthTotal ?? { count: 0, totalFee: 0 }); })\n70\t      .finally(() => setLoading(false));\n71\t  }, [year, month, refreshKey]);\n72\t\n73\t  function prevMonth() {\n74\t    if (month === 1) { setYear(y => y - 1); setMonth(12); } else setMonth(m => m - 1);\n75\t  }\n76\t  function nextMonth() {\n77\t    if (month === 12) { setYear(y => y + 1); setMonth(1); } else setMonth(m => m + 1);\n78\t  }\n79\t\n80\t  const firstDay = new Date(year, month - 1, 1).getDay();\n81\t  const daysInMonth = new Date(year, month, 0).getDate();\n82\t  const cells: (number | null)[] = [\n83\t    ...Array(firstDay).fill(null),\n84\t    ...Array.from({ length: daysInMonth }, (_, i) => i + 1),\n85\t  ];\n86\t  while (cells.length % 7 !== 0) cells.push(null);\n87\t\n88\t  const todayStr = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')}`;\n89\t\n90\t  // 입금 필터 적용 — 클라이언트 측 재집계 (한 달 데이터라 가벼움)\n91\t  const displayDays = useMemo(() => {\n92\t    if (paidFilter === 'all') return days;\n93\t    const out: Record<string, DayData> = {};\n94\t    for (const [date, data] of Object.entries(days)) {\n95\t      const trips = data.trips.filter(t => paidFilter === 'paid' ? !!t.paidAt : !t.paidAt);\n96\t      if (trips.length === 0) continue;\n97\t      out[date] = {\n98\t        count: trips.length,\n99\t        totalFee: trips.reduce((s, t) => s + t.fee, 0),\n100\t        totalDistance: trips.reduce((s, t) => s + t.distance, 0),\n101\t        trips,\n102\t      };\n103\t    }\n104\t    return out;\n105\t  }, [days, paidFilter]);\n106\t\n107\t  const displayMonthTotal = useMemo(() => {\n108\t    const all = Object.values(displayDays).flatMap(d => d.trips);\n109\t    return { count: all.length, totalFee: all.reduce((s, t) => s + t.fee, 0) };\n110\t  }, [displayDays]);\n111\t\n112\t  return (\n113\t    <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>\n114\t      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>\n115\t        {isMobile && (\n116\t          <button onClick={handleShare} style={{ display: 'flex', alignItems: 'center', gap: 5, padding: '7px 12px', borderRadius: 'var(--radius-sm)', background: 'rgba(var(--color-blue-rgb),0.12)', border: '1px solid rgba(var(--color-blue-rgb),0.3)', color: 'var(--color-blue)', fontSize: 'var(--text-sm)', fontWeight: 700, cursor: 'pointer' }}>\n117\t            <Share2 size={14} /> 공유\n118\t          </button>\n119\t        )}\n120\t      </div>\n121\t      {/* 헤더 */}\n122\t      <div ref={cardRef} style={{ background: 'var(--bg-card)', border: '1px solid var(--border-color)', borderRadius: 'var(--radius-lg)', padding: 16 }}>\n123\t        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 14 }}>\n124\t          <button onClick={prevMonth} style={navBtn}><ChevronLeft size={16} color=\"var(--text-secondary)\" /></button>\n125\t          <div style={{ textAlign: 'center' }}>\n126\t            <div style={{ fontSize: 'var(--text-xl)', fontWeight: 800, color: 'var(--text-primary)' }}>{year}년 {month}월</div>\n127\t            {!loading && (\n128\t              <div style={{ fontSize: 'var(--text-sm)', fontWeight: 600, color: 'var(--text-primary)', marginTop: 4 }}>\n129\t                {Object.keys(displayDays).length}일 운행 · {displayMonthTotal.count}건 · <span style={{ color: 'var(--color-green)', fontWeight: 800 }}>₩{displayMonthTotal.totalFee.toLocaleString()}</span>\n130\t              </div>\n131\t            )}\n132\t          </div>\n133\t          <button onClick={nextMonth} style={navBtn}><ChevronRight size={16} color=\"var(--text-secondary)\" /></button>\n134\t        </div>\n135\t\n136\t        {/* 입금 필터 칩 */}\n137\t        <div style={{ display: 'flex', gap: 6, marginBottom: 10, justifyContent: 'center', flexWrap: 'wrap' }}>\n138\t          {([\n139\t            { id: 'all', label: '전체', color: 'var(--color-blue)' },\n140\t            { id: 'paid', label: '입금완료', color: 'var(--color-green)' },\n141\t            { id: 'unpaid', label: '미입금', color: 'var(--color-orange)' },\n142\t          ] as const).map(c => {\n143\t            const active = paidFilter === c.id;\n144\t            return (\n145\t              <button key={c.id} type=\"button\" onClick={() => setPaidFilter(c.id)}\n146\t                style={{ padding: '5px 14px', borderRadius: 'var(--radius-lg)', fontSize: 'var(--text-sm)', fontWeight: 700,\n147\t                  border: '1px solid', borderColor: active ? c.color : 'var(--border-color)',\n148\t                  background: active ? `${c.color}26` : 'transparent',\n149\t                  color: active ? c.color : 'var(--text-muted)', cursor: 'pointer' }}>{c.label}</button>\n150\t            );\n151\t          })}\n152\t        </div>\n153\t\n154\t        {/* 요일 헤더 */}\n155\t        <div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', marginBottom: 4 }}>\n156\t          {WEEKS.map((w, i) => (\n157\t            <div key={w} style={{\n158\t              textAlign: 'center', fontSize: 'var(--text-xs)', fontWeight: 700, padding: '4px 0',\n159\t              color: i === 0 ? 'var(--color-red)' : i === 6 ? 'var(--color-blue)' : 'var(--text-muted)',\n160\t            }}>{w}</div>\n161\t          ))}\n162\t        </div>\n163\t\n164\t        {/* 달력 셀 */}\n165\t        {loading ? (\n166\t          <div style={{ textAlign: 'center', padding: '40px 0', color: 'var(--text-muted)', fontSize: 'var(--text-sm)' }}>로딩 중...</div>\n167\t        ) : (\n168\t          <div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', gap: 2 }}>\n169\t            {cells.map((day, idx) => {\n170\t              if (!day) return <div key={idx} />;\n171\t              const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;\n172\t              const data = displayDays[dateStr];\n173\t              const isToday = dateStr === todayStr;\n174\t              const isSun = idx % 7 === 0;\n175\t              const isSat = idx % 7 === 6;\n176\t              const isHol = isHoliday(year, month, day);\n177\t              const hasTrips = !!data;\n178\t\n179\t              return (\n180\t                <div\n181\t                  key={idx}\n182\t                  onClick={() => hasTrips && setSelectedDate(dateStr)}\n183\t                  style={{\n184\t                    minHeight: 74, padding: '5px 4px 6px',\n185\t                    borderRadius: 'var(--radius-sm)', cursor: hasTrips ? 'pointer' : 'default',\n186\t                    background: hasTrips ? 'rgba(var(--color-blue-rgb),0.06)' : 'transparent',\n187\t                    border: isToday ? '1.5px solid var(--color-blue)' : hasTrips ? '1px solid rgba(var(--color-blue-rgb),0.18)' : '1px solid transparent',\n188\t                    display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 3,\n189\t                    transition: 'background 0.15s',\n190\t                  }}\n191\t                >\n192\t                  <div style={{\n193\t                    fontSize: 'var(--text-sm)', fontWeight: isToday ? 800 : 600, lineHeight: 1,\n194\t                    color: isToday ? 'var(--color-blue)' : (isSun || isHol) ? 'var(--color-red)' : isSat ? 'var(--color-blue)' : 'var(--text-primary)',\n195\t                    width: 22, height: 22, display: 'flex', alignItems: 'center', justifyContent: 'center',\n196\t                    borderRadius: 'var(--radius-full)', background: isToday ? 'rgba(var(--color-blue-rgb),0.15)' : 'transparent',\n197\t                  }}>{day}</div>\n198\t                  {data && (\n199\t                    <>\n200\t                      <div style={{ fontSize: 'var(--text-xs)', fontWeight: 600, color: 'var(--color-blue)', lineHeight: 1 }}>\n201\t                        {data.count}건\n202\t                      </div>\n203\t                      <div style={{ fontSize: 'var(--text-sm)', fontWeight: 800, color: 'var(--color-green)', lineHeight: 1.1 }}>\n204\t                        ₩{shortFee(data.totalFee)}\n205\t                      </div>\n206\t                      {data.totalDistance > 0 && (\n207\t                        <div style={{ fontSize: 'var(--text-xs)', color: 'var(--text-muted)', lineHeight: 1 }}>\n208\t                          {data.totalDistance.toLocaleString()}km\n209\t                        </div>\n210\t                      )}\n211\t                    </>\n212\t                  )}\n213\t                </div>\n214\t              );\n215\t            })}\n216\t          </div>\n217\t        )}\n218\t      </div>\n219\t\n220\t      {selectedDate && displayDays[selectedDate] && (\n221\t        <TripDaySheet\n222\t          date={selectedDate}\n223\t          trips={displayDays[selectedDate].trips}\n224\t          onClose={() => setSelectedDate(null)}\n225\t          onEdited={() => setRefreshKey(k => k + 1)}\n226\t        />\n227\t      )}\n228\t    </div>\n229\t  );\n230\t}\n231\t"}]},"uuid":"d4b1e4b3-e06d-4510-b067-8bb7ad861d8a","timestamp":"2026-06-11T00:10:59.814Z","sourceToolAssistantUUID":"88b871cc-a69d-4acd-96ee-ce79faf73b9e","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"3e8af0e6-dcf2-4254-8776-68612efdafc2","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01TEgyuGpSeGxqURRDzFZ6nt","type":"tool_result","content":"1\t// 가계부 달력 — 입금·지출 통합 표시\n2\t'use client';\n3\t\n4\timport { useState, useEffect } from 'react';\n5\timport { ChevronLeft, ChevronRight, X } from 'lucide-react';\n6\timport { createPortal } from 'react-dom';\n7\timport { isHoliday } from '@/app/lib/holidays';\n8\t\n9\tinterface IncomeLog { id: number; source: string; amount: number; description: string | null; memo: string | null; }\n10\tinterface ExpenseItem { id: number; category: string; amount: number; memo: string | null; paymentMethod: string | null; }\n11\t\n12\tinterface DayData {\n13\t  totalIncome: number;\n14\t  totalExpense: number;\n15\t  incomes: IncomeLog[];\n16\t  expenses: ExpenseItem[];\n17\t}\n18\t\n19\tinterface MonthTotal {\n20\t  income: number;\n21\t  expense: number;\n22\t  incomeCount: number;\n23\t  expenseCount: number;\n24\t}\n25\t\n26\tconst WEEKS = ['일', '월', '화', '수', '목', '금', '토'];\n27\tconst money = (v: number) => v.toLocaleString('ko-KR');\n28\tconst shortAmt = (v: number) => v === 0 ? '' : `${Math.round(v / 10000).toLocaleString()}만`;\n29\tconst navBtn: React.CSSProperties = { padding: '6px 10px', borderRadius: 'var(--radius-sm)', background: 'var(--bg-secondary)', border: '1px solid var(--border-color)', cursor: 'pointer', display: 'flex', alignItems: 'center' };\n30\t\n31\tfunction DaySheet({ date, data, onClose }: { date: string; data: DayData; onClose: () => void }) {\n32\t  const d = new Date(date);\n33\t  const label = `${d.getMonth() + 1}월 ${d.getDate()}일`;\n34\t  return createPortal(\n35\t    <div onClick={onClose} style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.5)', zIndex: 200, display: 'flex', alignItems: 'flex-end' }}>\n36\t      <div onClick={e => e.stopPropagation()} style={{ width: '100%', maxHeight: '75vh', overflowY: 'auto', background: 'var(--bg-card)', borderRadius: '20px 20px 0 0', paddingBottom: 32 }}>\n37\t        <div style={{ padding: '20px 20px 16px', display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', borderBottom: '1px solid var(--border-color)' }}>\n38\t          <div>\n39\t            <div style={{ fontSize: 'var(--text-xl)', fontWeight: 800, color: 'var(--text-primary)' }}>{label}</div>\n40\t            <div style={{ display: 'flex', gap: 12, marginTop: 6, fontSize: 'var(--text-sm)' }}>\n41\t              {data.totalIncome > 0 && <span style={{ color: 'var(--color-green)', fontWeight: 700 }}>+₩{money(data.totalIncome)}</span>}\n42\t              {data.totalExpense > 0 && <span style={{ color: 'var(--color-red)', fontWeight: 700 }}>-₩{money(data.totalExpense)}</span>}\n43\t            </div>\n44\t          </div>\n45\t          <button onClick={onClose} style={{ background: 'none', border: 'none', cursor: 'pointer', color: 'var(--text-muted)' }}><X size={20} /></button>\n46\t        </div>\n47\t\n48\t        {data.incomes.length > 0 && (\n49\t          <>\n50\t            <div style={{ padding: '12px 20px 4px', fontSize: 'var(--text-xs)', fontWeight: 700, color: 'var(--color-green)', textTransform: 'uppercase', letterSpacing: 0.5 }}>입금 {data.incomes.length}건</div>\n51\t            {data.incomes.map((log, i) => (\n52\t              <div key={`i-${log.id}`} style={{ padding: '12px 20px', borderTop: i === 0 ? '1px solid var(--border-color)' : '1px solid var(--border-color)' }}>\n53\t                <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', gap: 8 }}>\n54\t                  <div style={{ flex: 1, minWidth: 0 }}>\n55\t                    <div style={{ fontSize: 'var(--text-md)', fontWeight: 700, color: 'var(--text-primary)' }}>{log.source}</div>\n56\t                    {log.description && <div style={{ fontSize: 'var(--text-sm)', color: 'var(--text-secondary)', marginTop: 3 }}>{log.description}</div>}\n57\t                    {log.memo && <div style={{ fontSize: 'var(--text-xs)', color: 'var(--text-muted)', marginTop: 2 }}>{log.memo}</div>}\n58\t                  </div>\n59\t                  <div style={{ fontSize: 'var(--text-lg)', fontWeight: 700, color: 'var(--color-green)', flexShrink: 0, whiteSpace: 'nowrap' }}>+₩{money(log.amount)}</div>\n60\t                </div>"}]},"uuid":"102b4388-674d-46da-9740-88eb8783827f","timestamp":"2026-06-11T00:11:03.791Z","sourceToolAssistantUUID":"3e8af0e6-dcf2-4254-8776-68612efdafc2","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"c654f6f6-3070-4e6f-9724-9e52a3369a83","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01GSJWWGV386wjUWf5MEDDAd","type":"tool_result","content":"1\t#!/usr/bin/env node\n2\t// 공공데이터포털 한국천문연구원_특일정보 API에서 공휴일을 받아 정적 JSON으로 저장한다\n3\t// 매년 11~12월쯤 다음해 데이터가 공시되면 재실행해 갱신한다. KOREA_HOLIDAY_API_KEY .env 필요.\n4\t\n5\timport { writeFileSync, readFileSync } from 'node:fs';\n6\timport { join, dirname } from 'node:path';\n7\timport { fileURLToPath } from 'node:url';\n8\t\n9\tconst __dirname = dirname(fileURLToPath(import.meta.url));\n10\tconst ROOT = join(__dirname, '..');\n11\t\n12\t// 간단 .env 로더 (process.env 보강용)\n13\ttry {\n14\t  const env = readFileSync(join(ROOT, '.env'), 'utf8');\n15\t  for (const line of env.split('\\n')) {\n16\t    const m = line.match(/^([A-Z_][A-Z0-9_]*)=(.*)$/);\n17\t    if (m && !process.env[m[1]]) process.env[m[1]] = m[2].replace(/^[\"']|[\"']$/g, '');\n18\t  }\n19\t} catch { /* .env 없으면 skip */ }\n20\t\n21\tconst API_KEY = process.env.KOREA_HOLIDAY_API_KEY;\n22\tif (!API_KEY) {\n23\t  console.error('[!] KOREA_HOLIDAY_API_KEY 환경변수가 필요합니다 (.env 또는 export)');\n24\t  process.exit(1);\n25\t}\n26\t\n27\tconst BASE = 'https://apis.data.go.kr/B090041/openapi/service/SpcdeInfoService/getRestDeInfo';\n28\tconst thisYear = new Date().getFullYear();\n29\tconst startYear = thisYear - 1;            // 과거 캘린더 조회용 1년 여유\n30\tconst endYear = thisYear + 4;              // 향후 4년치 (정부가 매년 11~12월 다음해 발표)\n31\t\n32\tasync function fetchYear(year) {\n33\t  const url = `${BASE}?ServiceKey=${encodeURIComponent(API_KEY)}&solYear=${year}&_type=json&numOfRows=100`;\n34\t  const res = await fetch(url);\n35\t  if (!res.ok) throw new Error(`year=${year} HTTP ${res.status}: ${await res.text()}`);\n36\t  const json = await res.json();\n37\t  const raw = json?.response?.body?.items?.item;\n38\t  if (!raw) return [];\n39\t  const items = Array.isArray(raw) ? raw : [raw];\n40\t  return items\n41\t    .filter(it => it.isHoliday === 'Y')\n42\t    .map(it => {\n43\t      const loc = String(it.locdate);\n44\t      return { md: `${loc.slice(4, 6)}-${loc.slice(6, 8)}`, name: it.dateName };\n45\t    });\n46\t}\n47\t\n48\tconst data = {};\n49\tfor (let y = startYear; y <= endYear; y++) {\n50\t  process.stdout.write(`▶ ${y}... `);\n51\t  try {\n52\t    data[y] = await fetchYear(y);\n53\t    console.log(`${data[y].length}건`);\n54\t  } catch (e) {\n55\t    console.log(`[!] 실패 — ${e.message}`);\n56\t    data[y] = [];\n57\t  }\n58\t  await new Promise(r => setTimeout(r, 250));\n59\t}\n60\t\n61\tconst outPath = join(ROOT, 'app/lib/holidays-data.json');\n62\twriteFileSync(outPath, JSON.stringify({ updatedAt: new Date().toISOString(), data }, null, 2) + '\\n');\n63\tconsole.log(`✓ 저장: ${outPath}`);\n64\t"}]},"uuid":"3f4a12d7-7ff5-43f2-81c5-f373f1b34811","timestamp":"2026-06-11T00:11:06.766Z","sourceToolAssistantUUID":"c654f6f6-3070-4e6f-9724-9e52a3369a83","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"659f65c4-f968-4ada-9c5e-510660ba762c","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_015gMd4wd9yh1oZC1VtNhdv3","type":"tool_result","content":"6:import { isHoliday } from '@/app/lib/holidays';\n38:              <div style={{ fontSize: 'var(--text-lg)', fontWeight: 700, color: 'var(--color-red)', flexShrink: 0 }}>₩{money(exp.amount)}</div>\n84:          {WEEKS.map((w, i) => <div key={w} style={{ textAlign: 'center', fontSize: 'var(--text-xs)', fontWeight: 700, padding: '4px 0', color: i === 0 ? 'var(--color-red)' : i === 6 ? 'var(--color-blue)' : 'var(--text-muted)' }}>{w}</div>)}\n95:              const isSun = idx % 7 === 0; const isSat = idx % 7 === 6;\n96:              const isHol = isHoliday(year, month, day);\n98:                <div key={idx} onClick={() => data && setSelected(dateStr)} style={{ minHeight: 68, padding: '5px 4px 6px', borderRadius: 'var(--radius-sm)', cursor: data ? 'pointer' : 'default', background: data ? 'rgba(var(--color-red-rgb),0.06)' : 'transparent', border: isToday ? '1.5px solid var(--color-blue)' : data ? '1px solid rgba(var(--color-red-rgb),0.2)' : '1px solid transparent', display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 3 }}>\n99:                  <div style={{ fontSize: 'var(--text-sm)', fontWeight: isToday ? 800 : 600, lineHeight: 1, color: isToday ? 'var(--color-blue)' : (isSun || isHol) ? 'var(--color-red)' : isSat ? 'var(--color-blue)' : 'var(--text-primary)', width: 22, height: 22, display: 'flex', alignItems: 'center', justifyContent: 'center', borderRadius: '50%', background: isToday ? 'rgba(var(--color-blue-rgb),0.15)' : 'transparent' }}>{day}</div>\n101:                    <div style={{ fontSize: 'var(--text-xs)', fontWeight: 700, color: 'var(--color-red)', lineHeight: 1 }}>{data.count}건</div>","is_error":false}]},"uuid":"9e7aad58-9c0d-46a2-a721-e2dff32d27d0","timestamp":"2026-06-11T00:11:08.088Z","sourceToolAssistantUUID":"659f65c4-f968-4ada-9c5e-510660ba762c","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"afaaec7d-9713-4b0a-9b3b-c262f3d98a4f","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01P9YU59YU64J8D7Lcq5Q5Vd","type":"tool_result","content":"     1\t{\n     2\t  \"name\": \"kakago\",\n     3\t  \"version\": \"1.0.0\",\n     4\t  \"description\": \"\",\n     5\t  \"main\": \"index.js\",\n     6\t  \"scripts\": {\n     7\t    \"dev\": \"next dev --webpack\",\n     8\t    \"build\": \"next build --webpack\",\n     9\t    \"start\": \"next start\",\n    10\t    \"lint\": \"next lint\",\n    11\t    \"test\": \"vitest run\",\n    12\t    \"test:watch\": \"vitest\",\n    13\t    \"test:coverage\": \"vitest run --coverage\",\n    14\t    \"fetch-holidays\": \"node scripts/fetch-holidays.mjs\"\n    15\t  },\n    16\t  \"keywords\": [],\n    17\t  \"author\": \"\",\n    18\t  \"license\": \"ISC\",\n    19\t  \"dependencies\": {\n    20\t    \"@anthropic-ai/sdk\": \"^0.90.0\",\n    21\t    \"@dnd-kit/core\": \"^6.3.1\",\n    22\t    \"@dnd-kit/sortable\": \"^10.0.0\",\n    23\t    \"@dnd-kit/utilities\": \"^3.2.2\",\n    24\t    \"@ducanh2912/next-pwa\": \"^10.2.9\",\n    25\t    \"@google/genai\": \"^2.6.0\",\n    26\t    \"@prisma/client\": \"5.22.0\",\n    27\t    \"@sentry/nextjs\": \"^10.52.0\",\n    28\t    \"@tailwindcss/postcss\": \"^4.2.2\",\n    29\t    \"@types/bcryptjs\": \"^2.4.6\",\n    30\t    \"@types/web-push\": \"^3.6.4\",\n    31\t    \"bcryptjs\": \"^3.0.3\",\n    32\t    \"clsx\": \"^2.1.1\",\n    33\t    \"dotenv\": \"^17.4.2\",\n    34\t    \"exceljs\": \"^4.4.0\",\n    35\t    \"html2canvas\": \"^1.4.1\",\n    36\t    \"jspdf\": \"^4.2.1\",\n    37\t    \"lucide-react\": \"^1.8.0\",\n    38\t    \"next\": \"^16.2.3\",\n    39\t    \"next-auth\": \"^4.24.14\",\n    40\t    \"puppeteer-core\": \"^24.42.0\",","is_error":false}]},"uuid":"dd156ad1-3361-485c-b302-4509d21ebc43","timestamp":"2026-06-11T00:11:16.199Z","sourceToolAssistantUUID":"afaaec7d-9713-4b0a-9b3b-c262f3d98a4f","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"ad7a4c64-43bb-4aac-8849-ab58893eee21","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01438LHHshzgihYRxUBmNxWz","type":"tool_result","content":"/home/lucas/.www/kakago/app/components/MonthFilter.tsx:8:import WeekDropdown from './WeekDropdown';\n/home/lucas/.www/kakago/app/components/MonthFilter.tsx:131:          <WeekDropdown year={mY} month={mM} value={mW} onChange={switchWeek} weekStart={weekStart} />\n/home/lucas/.www/kakago/app/components/WeekDropdown.tsx:16:export default function WeekDropdown({ year, month, value, onChange, weekStart = 'sun' }: Props) {\n/home/lucas/.www/kakago/app/components/DateField.tsx:5:import DatePopover from './DatePopover';\n/home/lucas/.www/kakago/app/components/DateField.tsx:19:      <DatePopover value={v} onChange={setV} min={min} max={max} format=\"full\" />\n/home/lucas/.www/kakago/app/components/DateRangeInputs.tsx:4:import DatePopover from './DatePopover';\n/home/lucas/.www/kakago/app/components/DateRangeInputs.tsx:16:      <DatePopover value={from} max={to || undefined} onChange={onFrom} />\n/home/lucas/.www/kakago/app/components/DateRangeInputs.tsx:18:      <DatePopover value={to} min={from || undefined} onChange={onTo} />\n/home/lucas/.www/kakago/app/components/ledger/NewWithdrawalModal.tsx:7:import DatePopover from '@/app/components/DatePopover';\n/home/lucas/.www/kakago/app/components/ledger/NewWithdrawalModal.tsx:84:            <DatePopover value={date} onChange={setDate} format=\"full\" />","is_error":false}]},"uuid":"0970ade5-b42d-4465-938e-27368d9be19e","timestamp":"2026-06-11T00:11:16.955Z","sourceToolAssistantUUID":"ad7a4c64-43bb-4aac-8849-ab58893eee21","userType":"external","entrypoint":"cli","cwd":"/home/lucas/Android-app/HobbyInventory","sessionId":"42d873f7-b1f0-4812-b3e8-dbb3fe2682f5","version":"2.1.170","gitBranch":"HEAD"}
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{"parentUuid":"ca3bee68-1617-44b1-af4e-d1b93e8680c0","isSidechain":true,"promptId":"0c13a088-fa81-48ef-9fd5-21ef31443340","agentId":"a51d720a7d81b835f","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_013Z6M45V89SEsRvADzeWE7e","type":"tool_result","content":"1\t// 날짜 선택 — 버튼 + 미니 달력 팝오버(일 단위). 브라우저 기본 달력 대신 앱 자체 달력.\n2\t// 팝오버는 portal+fixed로 띄워 모달(overflow:auto) 안에서도 잘리지 않는다.\n3\t'use client';\n4\t\n5\timport { useState, useRef, useEffect, useLayoutEffect } from 'react';\n6\timport { createPortal } from 'react-dom';\n7\timport { Calendar, ChevronDown, ChevronLeft, ChevronRight } from 'lucide-react';\n8\timport { useSession } from 'next-auth/react';\n9\timport { isHoliday } from '@/app/lib/holidays';\n10\timport type { WeekStart } from '@/lib/weekRange';\n11\t\n12\tfunction pad(n: number) { return String(n).padStart(2, '0'); }\n13\tfunction fmt(y: number, m: number, d: number) { return `${y}-${pad(m)}-${pad(d)}`; }\n14\t\n15\tinterface Props {\n16\t  value: string;                 // YYYY-MM-DD\n17\t  onChange: (v: string) => void;\n18\t  min?: string;\n19\t  max?: string;\n20\t  format?: 'short' | 'full';     // short: M/D(필터 칩) · full: YYYY. MM. DD(폼 필드, 네이티브 표시 유지)\n21\t  // 트리거를 직접 그릴 때(예: 출력일자 칩). 미지정 시 기본 버튼 사용\n22\t  renderTrigger?: (args: { open: boolean; toggle: () => void; label: string }) => React.ReactNode;\n23\t}\n24\t\n25\tconst POP_W = 252;\n26\tconst POP_H = 300;\n27\t\n28\texport default function DatePopover({ value, onChange, min, max, format = 'short', renderTrigger }: Props) {\n29\t  const { data: session } = useSession();\n30\t  const weekStart: WeekStart = session?.user?.weekStart === 'mon' ? 'mon' : 'sun';\n31\t  const [open, setOpen] = useState(false);\n32\t  const [mounted, setMounted] = useState(false);\n33\t  const [coords, setCoords] = useState<{ left: number; top: number } | null>(null);\n34\t  const btnRef = useRef<HTMLButtonElement>(null);\n35\t  const wrapRef = useRef<HTMLSpanElement>(null);\n36\t  const popRef = useRef<HTMLDivElement>(null);\n37\t\n38\t  useEffect(() => { setMounted(true); }, []);\n39\t\n40\t  const sel = value ? new Date(value + 'T00:00:00') : null;\n41\t  const init = sel ?? new Date();\n42\t  const [viewY, setViewY] = useState(init.getFullYear());\n43\t  const [viewM, setViewM] = useState(init.getMonth() + 1); // 1~12\n44\t\n45\t  // 열 때 선택값의 월로 이동\n46\t  useEffect(() => {\n47\t    if (open && sel) { setViewY(sel.getFullYear()); setViewM(sel.getMonth() + 1); }\n48\t  }, [open]); // eslint-disable-line react-hooks/exhaustive-deps\n49\t\n50\t  function reposition() {\n51\t    const el = btnRef.current ?? wrapRef.current;\n52\t    const b = el?.getBoundingClientRect();\n53\t    if (!b) return;\n54\t    let left = b.left;\n55\t    if (left + POP_W > window.innerWidth - 8) left = window.innerWidth - POP_W - 8;\n56\t    if (left < 8) left = 8;\n57\t    let top = b.bottom + 4;\n58\t    if (top + POP_H > window.innerHeight - 8 && b.top - POP_H - 4 > 8) top = b.top - POP_H - 4;\n59\t    setCoords({ left, top });\n60\t  }\n61\t\n62\t  useLayoutEffect(() => { if (open) reposition(); }, [open, viewY, viewM]); // eslint-disable-line react-hooks/exhaustive-deps\n63\t\n64\t  useEffect(() => {\n65\t    if (!open) return;\n66\t    const onScroll = () => reposition();\n67\t    const onDown = (e: MouseEvent) => {\n68\t      const t = e.target as Node;\n69\t      if (btnRef.current?.contains(t) || wrapRef.current?.contains(t) || popRef.current?.contains(t)) return;\n70\t      setOpen(false);\n71\t    };\n72\t    window.addEventListener('scroll', onScroll, true);\n73\t    window.addEventListener('resize', onScroll);\n74\t    document.addEventListener('mousedown', onDown);\n75\t    return () => {\n76\t      window.removeEventListener('scroll', onScroll, true);\n77\t      window.removeEventListener('resize', onScroll);\n78\t      document.removeEventListener('mousedown', onDown);\n79\t    };\n80\t  }, [open]); // eslint-disable-line react-hooks/exhaustive-deps\n81\t\n82\t  const dows = weekStart === 'sun' ? ['일', '월', '화', '수', '목', '금', '토'] : ['월', '화', '수', '목', '금', '토', '일'];\n83\t  const firstDow = new Date(viewY, viewM - 1, 1).getDay();\n84\t  const offset = weekStart === 'sun' ? firstDow : (firstDow + 6) % 7;\n85\t  const lastDay = new Date(viewY, viewM, 0).getDate();\n86\t  const cells: (number | null)[] = [...Array(offset).fill(null), ...Array.from({ length: lastDay }, (_, i) => i + 1)];\n87\t  while (cells.length % 7 !== 0) cells.push(null);\n88\t  const sunCol = weekStart === 'sun' ? 0 : 6;\n89\t\n90\t  function prevM() { const d = new Date(viewY, viewM - 2, 1); setViewY(d.getFullYear()); setViewM(d.getMonth() + 1); }\n91\t  function nextM() { const d = new Date(viewY, viewM, 1); setViewY(d.getFullYear()); setViewM(d.getMonth() + 1); }\n92\t  function pick(d: number) { onChange(fmt(viewY, viewM, d)); setOpen(false); }\n93\t  function isDisabled(d: number) { const s = fmt(viewY, viewM, d); return (!!min && s < min) || (!!max && s > max); }\n94\t\n95\t  const full = format === 'full';\n96\t  const label = sel\n97\t    ? (full ? `${sel.getFullYear()}. ${pad(sel.getMonth() + 1)}. ${pad(sel.getDate())}` : `${sel.getMonth() + 1}/${sel.getDate()}`)\n98\t    : '날짜 선택';\n99\t  const navBtn: React.CSSProperties = { padding: 4, borderRadius: 'var(--radius-xs)', background: 'var(--bg-secondary)', border: '1px solid var(--border-color)', cursor: 'pointer', display: 'flex', alignItems: 'center' };\n100\t  const today = new Date(); // 오늘 표시용(기기 로컬)\n101\t\n102\t  const popover = open && coords && mounted ? createPortal(\n103\t    <div ref={popRef} style={{\n104\t      position: 'fixed', top: coords.top, left: coords.left, zIndex: 100000,\n105\t      background: 'var(--bg-card)', border: '1px solid var(--border-color)',\n106\t      borderRadius: 'var(--radius-md)', boxShadow: '0 8px 24px rgba(0,0,0,0.25)',\n107\t      padding: 10, width: POP_W, maxWidth: 'calc(100vw - 16px)',\n108\t    }}>\n109\t      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 6 }}>\n110\t        <button type=\"button\" style={navBtn} onClick={prevM}><ChevronLeft size={14} color=\"var(--text-secondary)\" /></button>\n111\t        <span style={{ fontSize: 'var(--text-sm)', fontWeight: 700, color: 'var(--text-primary)' }}>{viewY}년 {viewM}월</span>\n112\t        <button type=\"button\" style={navBtn} onClick={nextM}><ChevronRight size={14} color=\"var(--text-secondary)\" /></button>\n113\t      </div>\n114\t      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', marginBottom: 2 }}>\n115\t        {dows.map((d, i) => (\n116\t          <div key={d} style={{ textAlign: 'center', fontSize: 9, fontWeight: 700, color: i === sunCol ? 'var(--color-red)' : 'var(--text-muted)', padding: '2px 0' }}>{d}</div>\n117\t        ))}\n118\t      </div>\n119\t      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(7, 1fr)', gap: 1 }}>\n120\t        {cells.map((d, i) => {\n121\t          if (d == null) return <span key={i} />;\n122\t          const dow = new Date(viewY, viewM - 1, d).getDay();\n123\t          const hol = isHoliday(viewY, viewM, d);\n124\t          const active = !!sel && sel.getFullYear() === viewY && sel.getMonth() + 1 === viewM && sel.getDate() === d;\n125\t          const isToday = today.getFullYear() === viewY && today.getMonth() + 1 === viewM && today.getDate() === d;\n126\t          const disabled = isDisabled(d);\n127\t          const color = active ? '#fff' : (dow === 0 || hol) ? 'var(--color-red)' : dow === 6 ? 'var(--color-blue)' : 'var(--text-primary)';\n128\t          return (\n129\t            <button key={i} type=\"button\" disabled={disabled} onClick={() => pick(d)} style={{\n130\t              textAlign: 'center', fontSize: 'var(--text-xs)', padding: '6px 0',\n131\t              // 오늘은 파란 링으로 표시(선택값은 채워진 파랑이라 구분됨)\n132\t              border: isToday && !active ? '1px solid var(--color-blue)' : '1px solid transparent',\n133\t              borderRadius: 'var(--radius-xs)', cursor: disabled ? 'not-allowed' : 'pointer',\n134\t              background: active ? 'var(--color-blue)' : 'transparent',\n135\t              color: isToday && !active ? 'var(--color-blue)' : color,\n136\t              fontWeight: (active || isToday || hol || dow === 0) ? 800 : 500, opacity: disabled ? 0.3 : 1,\n137\t            }}>{d}</button>\n138\t          );\n139\t        })}\n140\t      </div>\n141\t    </div>,\n142\t    document.body,\n143\t  ) : null;\n144\t\n145\t  if (renderTrigger) {\n146\t    return (\n147\t      <>\n148\t        <span ref={wrapRef} style={{ display: 'inline-flex' }}>\n149\t          {renderTrigger({ open, toggle: () => setOpen(o => !o), label })}\n150\t        </span>\n151\t        {popover}\n152\t      </>\n153\t    );\n154\t  }\n155\t\n156\t  return (\n157\t    <div style={{ position: 'relative', flex: full ? undefined : 1, width: full ? '100%' : undefined, minWidth: 0 }}>\n158\t      <button ref={btnRef} type=\"button\" onClick={() => setOpen(o => !o)} style={{\n159\t        display: 'flex', alignItems: 'center', justifyContent: full ? 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{"parentUuid":"60586476-83aa-43f9-aa6c-95eca7b9c59f","isSidechain":true,"agentId":"a51d720a7d81b835f","message":{"model":"claude-sonnet-4-6","id":"msg_01FhwqMjoE3SWoRCMnVk69dh","type":"message","role":"assistant","content":[{"type":"text","text":"필요한 모든 정보가 확보되었습니다.\n\n---\n\n## 코드베이스 분석: kakago — 커스텀 달력 & 공휴일 패턴\n\n### 1. 달력 컴포넌트 파일 경로와 구현 방식\n\n**외부 라이브러리 없음.** react-day-picker, react-calendar, react-datepicker 계열은 package.json에 전혀 없다. 모든 달력은 직접 구현(vanilla React + CSS Grid)이다.\n\n컴포넌트 파일 목록.\n\n| 파일 | 용도 | 줄 수 |\n|------|------|-------|\n| `/home/lucas/.www/kakago/app/components/DatePopover.tsx` | 날짜 선택 팝오버 입력 (폼/필터용) | 174 |\n| `/home/lucas/.www/kakago/app/components/trips/TripCalendar.tsx` | 운행 일정 달력 | 230 |\n| `/home/lucas/.www/kakago/app/components/ledger/LedgerCalendar.tsx` | 가계부 달력 | 200 |\n| `/home/lucas/.www/kakago/app/components/expenses/ExpenseCalendar.tsx` | 지출 달력 | 113 |\n| `/home/lucas/.www/kakago/app/components/invoice/InvoiceCalendar.tsx` | 청구서 달력 | 140 |\n| `/home/lucas/.www/kakago/app/components/fuel/FuelCalendar.tsx` | 주유 달력 | 192 |\n| `/home/lucas/.www/kakago/app/components/maintenance/MaintenanceCalendar.tsx` | 정비 달력 | 256 |\n| `/home/lucas/.www/kakago/app/components/trailer/TrailerCalendar.tsx` | 트레일러 달력 | 192 |\n\n**월 그리드 생성 핵심 로직** (TripCalendar.tsx 기준, 모든 달력이 동일 패턴).\n\n```tsx\nconst firstDay = new Date(year, month - 1, 1).getDay();\nconst daysInMonth = new Date(year, month, 0).getDate();\nconst cells: (number | null)[] = [\n  ...Array(firstDay).fill(null),        // 첫 주 빈칸\n  ...Array.from({ length: daysInMonth }, (_, i) => i + 1),\n];\nwhile (cells.length % 7 !== 0) cells.push(null);  // 마지막 주 빈칸\n\n// 렌더링: display:grid, gridTemplateColumns: repeat(7, 1fr)\n```\n\n**DatePopover props 인터페이스.**\n\n```tsx\ninterface Props {\n  value: string;                  // YYYY-MM-DD\n  onChange: (v: string) => void;\n  min?: string;\n  max?: string;\n  format?: 'short' | 'full';     // short: M/D, full: YYYY. MM. DD\n  renderTrigger?: (args: { open: boolean; toggle: () => void; label: string }) => React.ReactNode;\n}\n```\n\nDatePopover는 portal + fixed 포지셔닝으로 모달 안에서도 잘리지 않게 처리되어 있다.\n\n---\n\n### 2. 공휴일 데이터 출처와 형태\n\n**방식**: 공공데이터포털 API를 빌드타임에 한 번 호출해 정적 JSON으로 저장. 런타임 API 호출 없음.\n\n- **fetch 스크립트**: `/home/lucas/.www/kakago/scripts/fetch-holidays.mjs`\n- **저장 파일**: `/home/lucas/.www/kakago/app/lib/holidays-data.json`\n- **유틸 함수**: `/home/lucas/.www/kakago/app/lib/holidays.ts`\n\nAPI 엔드포인트: `https://apis.data.go.kr/B090041/openapi/service/SpcdeInfoService/getRestDeInfo`\n환경변수: `KOREA_HOLIDAY_API_KEY` (.env 또는 export)\nnpm 스크립트: `npm run fetch-holidays`\n\n**데이터 형태.**\n\n```json\n{\n  \"updatedAt\": \"2026-05-18T11:17:23.642Z\",\n  \"data\": {\n    \"2025\": [\n      { \"md\": \"01-01\", \"name\": \"1월1일\" },\n      { \"md\": \"01-27\", \"name\": \"임시공휴일\" },\n      { \"md\": \"03-01\", \"name\": \"삼일절\" },\n      { \"md\": \"03-03\", \"name\": \"대체공휴일\" }\n    ],\n    \"2026\": [...],\n    \"2027\": [...]\n  }\n}\n```\n\n**연도 범위**: 현재 파일 기준 2025~2030 (fetch 스크립트는 `thisYear - 1` ~ `thisYear + 4` 범위를 자동 계산). 2028~2030은 정부 미발표로 빈 배열.\n\n**대체공휴일/임시공휴일 포함**: API 응답에서 `isHoliday === 'Y'` 조건만 필터링하므로, 대체공휴일(예: \"대체공휴일(한글날)\"), 임시공휴일(예: \"임시공휴일(제21대 대통령 선거)\")이 자동 포함된다.\n\n**유틸 함수** (`holidays.ts`, 19줄 전체가 아래).\n\n```ts\nimport holidaysData from './holidays-data.json';\nconst yearMap = new Map<number, Set<string>>();\nfor (const [yearStr, items] of Object.entries((holidaysData as HolidayDataFile).data)) {\n  yearMap.set(parseInt(yearStr), new Set(items.map(x => x.md)));\n}\n\nexport function isHoliday(year: number, month: number, day: number): boolean {\n  const md = `${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;\n  return yearMap.get(year)?.has(md) ?? false;\n}\n```\n\nMap + Set으로 O(1) 조회.\n\n---\n\n### 3. 달력에서 휴일 표시 방법\n\n모든 달력이 동일한 색상 규칙을 적용한다.\n\n```\n일요일(isSun) 또는 공휴일(isHol)  → var(--color-red)   (빨간색)\n토요일(isSat)                      → var(--color-blue)  (파란색)\n평일                               → var(--text-primary)\n오늘(isToday)                      → 파란 링(border) 또는 파란 원형 배경\n선택된 날짜(active, DatePopover만) → 파란 채움 배경 + 흰 글자\n```\n\n공휴일 이름 라벨은 달력 셀에 별도 표시하지 않는다. 색상 변경만으로 표현. 음력 처리 코드는 없다.\n\n요일 헤더(WEEKS 배열): `['일', '월', '화', '수', '목', '금', '토']`\n\nDatePopover는 사용자 설정에 따라 `weekStart: 'sun' | 'mon'` 전환을 지원한다. `session?.user?.weekStart`에서 읽어오며, 월요일 시작 시 열 오프셋과 일요일 컬럼 인덱스를 재계산한다. 도메인 달력들(TripCalendar 등)은 일요일 고정.\n\n---\n\n### 4. 달력이 쓰이는 화면과 용도\n\n두 가지 패턴이 공존한다.\n\n**패턴 A — 월간 데이터 시각화 달력** (도메인 캘린더들): 각 날짜 셀에 해당 날의 데이터 요약(건수, 금액, 거리 등)을 표시. 날짜 클릭 시 하단 시트(bottom sheet)로 상세 목록 표시.\n- 운행 기록 (`/trips/calendar`)\n- 가계부 (`/ledger/calendar`)\n- 지출 (`/expenses/calendar`)\n- 청구서 (`/invoice/calendar`)\n- 주유 (`/fuel/calendar`)\n- 정비 (`/maintenance/calendar`)\n- 트레일러 운행 (`/trailer-trips/calendar`)\n\n**패턴 B — 날짜 선택 입력 위젯** (`DatePopover.tsx`): 폼 필드나 필터 칩에서 날짜를 고르는 팝오버. `DateField.tsx`, `DateRangeInputs.tsx`, 각종 모달에서 `<DatePopover value={...} onChange={...} />`로 사용.\n\n---\n\n### 5. 재사용 시 의존성\n\n**npm 패키지** (달력/공휴일 전용).\n- `lucide-react` — ChevronLeft, ChevronRight, Calendar 아이콘. kakago는 `^1.8.0` 사용.\n- `next-auth` — DatePopover가 `useSession()`으로 weekStart 설정을 읽음. (이 의존성은 weekStart 기능을 제거하면 제거 가능)\n\n**내부 유틸**.\n- `/home/lucas/.www/kakago/app/lib/holidays.ts` — `isHoliday(year, month, day): boolean`\n- `/home/lucas/.www/kakago/app/lib/holidays-data.json` — 정적 공휴일 데이터\n- `/home/lucas/.www/kakago/lib/weekRange.ts` — `WeekStart` 타입 (`'sun' | 'mon'`)\n- `createPortal` (React DOM) — DatePopover의 팝오버 렌더링에 사용\n\n**취미인벤에서 재사용 시 최소 필요 파일.**\n1. `app/lib/holidays-data.json`\n2. `app/lib/holidays.ts`\n3. 원하는 달력 컴포넌트 `.tsx` 파일\n4. `scripts/fetch-holidays.mjs` + `.env`의 `KOREA_HOLIDAY_API_KEY` (데이터 갱신 시)\n5. 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