fix(ds-shell): 실기기 설치용 서명 허용 — 프로젝트 기본 CODE_SIGNING 차단 제거

ds-watch 와 동일하게 CODE_SIGNING_ALLOWED/REQUIRED=NO 를 제거해
아이폰 실기기 설치 시 Xcode 자동서명(본인 Apple ID 팀) 가능하도록.

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

clients/ds-app/Sources/AppFeature/Files/FileTransfer.swift

@@ -0,0 +1,63 @@
+import AppKit
+import Foundation
+
+/// macOS 파일 패널 + 네이티브 다운로드 헬퍼. AppKit(NSOpenPanel/NSSavePanel) 의존이라 AppFeature
+/// (맥OS UI 계층)에 둔다 — DSKit 은 크로스플랫폼 유지(향후 iOS/watchOS). 모두 @MainActor.
+@MainActor
+enum FilePanels {
+    /// 업로드할 파일 1개 선택. 취소 시 nil.
+    static func pickFileToUpload() -> URL? {
+        let panel = NSOpenPanel()
+        panel.allowsMultipleSelection = false
+        panel.canChooseDirectories = false
+        panel.canChooseFiles = true
+        panel.message = "업로드할 문서를 선택하세요"
+        panel.prompt = "업로드"
+        return panel.runModal() == .OK ? panel.url : nil
+    }
+
+    /// 저장 위치 선택. 취소 시 nil. 사용자가 고른 위치 = 샌드박스 쓰기 권한 부여(files.user-selected).
+    static func pickSaveDestination(suggestedName: String) -> URL? {
+        let panel = NSSavePanel()
+        panel.nameFieldStringValue = suggestedName
+        panel.message = "원본 파일을 저장할 위치"
+        panel.prompt = "저장"
+        return panel.runModal() == .OK ? panel.url : nil
+    }
+}
+
+/// 원본 파일 네이티브 다운로드. 인증은 URL 쿼리의 ?token= 으로만 이뤄지므로(헤더 아님), 토큰이 든
+/// URL 은 절대 로깅/에러 메시지에 노출하지 않는다. 저장 위치는 사용자가 NSSavePanel 로 선택.
+@MainActor
+enum FileDownloader {
+    enum Outcome: Equatable {
+        case saved(URL)
+        case cancelled
+        case failed(String)
+    }
+
+    /// `url` = DSDownload.fileURL 로 만든 ?token= 인증 URL. `suggestedName` = 원본 파일명.
+    static func download(from url: URL, suggestedName: String) async -> Outcome {
+        guard let dest = FilePanels.pickSaveDestination(suggestedName: suggestedName) else {
+            return .cancelled
+        }
+        do {
+            let (temp, response) = try await URLSession.shared.download(from: url)
+            // 다운로드된 임시 파일은 호출자 책임(async download 변형은 자동삭제 안 함) — 모든 종료
+            // 경로에서 정리. 성공 시 move 가 temp 를 옮긴 뒤라 removeItem 은 무해한 no-op.
+            defer { try? FileManager.default.removeItem(at: temp) }
+            if let http = response as? HTTPURLResponse, !(200..<300).contains(http.statusCode) {
+                // 상태 코드만 노출 — URL/토큰은 절대 포함하지 않는다.
+                return .failed("다운로드 실패 (HTTP \(http.statusCode))")
+            }
+            if FileManager.default.fileExists(atPath: dest.path) {
+                try FileManager.default.removeItem(at: dest)
+            }
+            try FileManager.default.moveItem(at: temp, to: dest)
+            return .saved(dest)
+        } catch {
+            // URLError/파일 오류의 localizedDescription 엔 URL 이 포함되지 않는다.
+            return .failed("저장 실패: \((error as NSError).localizedDescription)")
+        }
+    }
+}

clients/ds-app/Sources/AppFeature/Pages/AskView.swift

@@ -1,85 +0,0 @@
-import SwiftUI
-import AIFabric
-
-/// RAG proof page: routes corpusAsk through AIService (-> AIRouter -> MockAIProvider). Explicit backend
-/// pick sets explicitProvider; an explicit-unavailable result renders a visible, non-retrying error.
-struct AskView: View {
-    @Environment(AppModel.self) private var model
-    @State private var backend: BackendChoice = .auto
-
-    var body: some View {
-        @Bindable var model = model
-        ScrollView {
-            VStack(alignment: .leading, spacing: 14) {
-                Picker("백엔드", selection: $backend) {
-                    ForEach(BackendChoice.allCases) { Text($0.label).tag($0) }
-                }
-                .pickerStyle(.segmented)
-
-                HStack(spacing: 8) {
-                    TextField("코퍼스 전체에 질문", text: $model.askQuery)
-                        .textFieldStyle(.roundedBorder)
-                        .onSubmit { Task { await model.runAsk(backend: backend.provider) } }
-                    Button("질문") { Task { await model.runAsk(backend: backend.provider) } }
-                        .buttonStyle(.borderedProminent)
-                }
-
-                if let result = model.askResult {
-                    switch result {
-                    case .success(let response):
-                        AICompletionView(response: response) { docID in
-                            model.section = .documents
-                            Task { await model.openDocument(docID) }
-                        }
-                        if let meta = model.askMeta {
-                            HStack(spacing: 6) {
-                                Chip("완성도 \(meta.completeness)", Sage.muted)
-                                if let aspects = meta.coveredAspects {
-                                    ForEach(aspects, id: \.self) { Chip($0, Sage.brand) }
-                                }
-                            }
-                        }
-                    case .failure(let err):
-                        ErrorBanner(text: message(for: err))
-                    }
-                } else {
-                    EmptyState(text: "질문을 입력하세요").frame(minHeight: 160)
-                }
-            }
-            .padding(16)
-        }
-        .background(Sage.surface)
-    }
-
-    private func message(for error: AIServiceError) -> String {
-        switch error {
-        case .explicitUnavailable(let id):
-            return "\(id.displayName) 백엔드를 쓸 수 없습니다 — 다른 백엔드로 자동 전환하지 않았습니다. 다른 백엔드를 고르세요."
-        case .notConfigured(let id): return "\(id.displayName) 백엔드 미구성"
-        case .noneAvailable: return "응답 가능한 백엔드가 없습니다."
-        case .providerFailed(let s): return "응답 실패: \(s)"
-        case .unknown(let s): return "오류: \(s)"
-        }
-    }
-}
-
-enum BackendChoice: String, CaseIterable, Identifiable {
-    case auto, onDevice, localMLX, remoteDS
-    var id: String { rawValue }
-    var label: String {
-        switch self {
-        case .auto: return "자동"
-        case .onDevice: return "온디바이스"
-        case .localMLX: return "맥미니"
-        case .remoteDS: return "원격 DS"
-        }
-    }
-    var provider: AIProviderID? {
-        switch self {
-        case .auto: return nil
-        case .onDevice: return .onDevice
-        case .localMLX: return .localMLX
-        case .remoteDS: return .remoteDS
-        }
-    }
-}

clients/ds-app/Sources/AppFeature/Pages/DashboardView.swift

@@ -1,51 +1,386 @@
 import SwiftUI
+import DSKit
 
-/// Corpus-health overview (not a dumped table). Stat hero + domain distribution bars; tapping a
-/// domain jumps to Documents (cross-page nav proof).
+/// 홈 = 풀폭 데일리 코크핏 (시안 안1). detail 전폭을 받아 1000pt 캔버스로 좌측 정렬, 내부 2칼럼.
+/// 인사 → 오늘 스트립(검토 큐 + 속보 + 스탯) → 좌(빠른캡처·최근활동)/우(도메인분포·고정).
 struct DashboardView: View {
     @Environment(AppModel.self) private var model
 
     var body: some View {
-        ScrollView {
+        ScrollView(.vertical) {
             VStack(alignment: .leading, spacing: 18) {
-                if let s = model.stats {
-                    LazyVGrid(columns: [GridItem(.adaptive(minimum: 150), spacing: 12)], spacing: 12) {
-                        StatCard(title: "전체", value: s.total, color: Sage.brand)
-                        StatCard(title: "문서", value: s.counts["document"] ?? 0, color: Sage.brand)
-                        StatCard(title: "승인 대기", value: s.libraryPendingSuggestions, color: Sage.amber)
-                    }
-
-                    VStack(alignment: .leading, spacing: 10) {
-                        Text("카테고리 분포").font(.headline).foregroundStyle(Sage.ink)
-                        ForEach(s.counts.sorted { $0.value > $1.value }, id: \.key) { key, value in
-                            DomainBar(name: Self.categoryLabel(key), count: value, max: s.counts.values.max() ?? 1)
-                                .contentShape(Rectangle())
-                                .onTapGesture { model.section = .documents }
-                        }
-                    }
-                    .padding(16)
-                    .background(Sage.card, in: RoundedRectangle(cornerRadius: 14))
-                    .overlay(RoundedRectangle(cornerRadius: 14).stroke(Sage.line))
-                } else {
+                GreetingHeader()
+                if model.stats == nil && model.tree.isEmpty {
                     ProgressView().frame(maxWidth: .infinity, minHeight: 200)
+                } else {
+                    TodayStrip()
+                    HStack(alignment: .top, spacing: 18) {
+                        VStack(alignment: .leading, spacing: 18) {
+                            CaptureCard()
+                            ActivityTimeline()
+                        }
+                        .frame(maxWidth: .infinity)
+                        VStack(alignment: .leading, spacing: 18) {
+                            DomainDistribution()
+                            PinnedItems()
+                        }
+                        .frame(width: 312)
                     }
                 }
-            .padding(20)
             }
+            .frame(maxWidth: 1000, alignment: .leading)
+            .padding(.horizontal, 30)
+            .padding(.vertical, 26)
+        }
+        .frame(maxWidth: .infinity, alignment: .topLeading)
         .background(Sage.surface)
     }
+}
 
-    /// 서버 category enum → 표시명 (미등록 키는 raw 노출 — 신규 카테고리 추가에 안전).
-    static func categoryLabel(_ key: String) -> String {
-        switch key {
-        case "document": return "문서"
-        case "library": return "자료실"
-        case "news": return "뉴스"
-        case "law": return "법령"
-        case "memo": return "메모"
-        case "audio": return "오디오"
-        case "video": return "비디오"
-        default: return key
+// MARK: - Greeting
+
+private struct GreetingHeader: View {
+    @Environment(AppModel.self) private var model
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 3) {
+            HStack(alignment: .firstTextBaseline, spacing: 10) {
+                Text("안녕하세요, \(model.currentUser?.username ?? "사용자")")
+                    .font(.system(size: 22, weight: .bold)).kerning(-0.4).foregroundStyle(Sage.ink)
+                Text("오늘도 지식 쌓는 날.").font(.callout).foregroundStyle(Sage.muted)
             }
+            Text(Self.today).font(.caption).foregroundStyle(Sage.muted.opacity(0.8))
+        }
+        .padding(.bottom, 4)
+    }
+
+    static var today: String {
+        let f = DateFormatter()
+        f.locale = Locale(identifier: "ko_KR")
+        f.dateFormat = "y년 M월 d일 EEEE"
+        return f.string(from: Date())
     }
 }
+
+// MARK: - Today strip (hero)
+
+private struct TodayStrip: View {
+    @Environment(AppModel.self) private var model
+
+    var body: some View {
+        VStack(spacing: 14) {
+            HStack(alignment: .top, spacing: 0) {
+                reviewQueue
+                    .frame(minWidth: 150, alignment: .leading)
+                Rectangle().fill(Sage.line).frame(width: 1).padding(.horizontal, 22)
+                digestTeaser
+                    .frame(maxWidth: .infinity, alignment: .leading)
+            }
+            Divider().overlay(Sage.line)
+            statRow
+        }
+        .dashCard(padding: 20)
+    }
+
+    private var reviewQueue: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            Text(model.reviewPendingCount.map(String.init) ?? "—")
+                .font(.system(size: 38, weight: .bold)).kerning(-1.5).monospacedDigit()
+                .foregroundStyle(Sage.amber)
+            Text("검토 대기 문서").font(.caption).foregroundStyle(Sage.muted)
+            Button { model.section = .documents } label: {
+                Text("검토 시작 →").font(.caption.weight(.semibold)).foregroundStyle(Sage.brand)
+            }
+            .buttonStyle(.plain)
+        }
+    }
+
+    @ViewBuilder private var digestTeaser: some View {
+        if let t = topTopic {
+            Button { model.section = .digest } label: {
+                VStack(alignment: .leading, spacing: 6) {
+                    HStack(spacing: 8) {
+                        Chip("속보", Sage.danger)
+                        Text("\(model.digest?.digestDateDisplay ?? "") 브리핑")
+                            .font(.caption2).foregroundStyle(Sage.muted)
+                    }
+                    Text(t.label).font(.system(size: 15)).foregroundStyle(Sage.ink)
+                        .lineLimit(2).fixedSize(horizontal: false, vertical: true)
+                        .multilineTextAlignment(.leading)
+                    Text(t.meta).font(.caption2).foregroundStyle(Sage.muted)
+                }
+                .frame(maxWidth: .infinity, alignment: .leading)
+            }
+            .buttonStyle(.plain)
+        } else {
+            Text("오늘 브리핑이 아직 없습니다").font(.callout).foregroundStyle(Sage.muted)
+                .frame(maxWidth: .infinity, alignment: .leading)
+        }
+    }
+
+    private var statRow: some View {
+        HStack(spacing: 0) {
+            StatCell(value: model.stats?.total ?? 0, label: "전체", color: Sage.brand)
+            StatCell(value: model.stats?.counts["document"] ?? 0, label: "문서")
+            StatCell(value: domainCount("Industrial_Safety"), label: "산업안전",
+                     color: Sage.domainColor("Industrial_Safety"))
+            StatCell(value: domainCount("Engineering"), label: "엔지니어링",
+                     color: Sage.domainColor("Engineering"))
+            StatCell(value: domainCount("General"), label: "자료실", color: Sage.domainColor("General"))
+            StatCell(value: model.stats?.counts["memo"] ?? model.memoList.count, label: "메모")
+        }
+    }
+
+    private func domainCount(_ name: String) -> Int {
+        model.tree.first { $0.name == name }?.count ?? 0
+    }
+
+    private var topTopic: (label: String, meta: String)? {
+        guard let digest = model.digest else { return nil }
+        var best: (TopicResponse, String)?
+        for c in digest.countries {
+            for t in c.topics where best == nil || (t.importanceScore ?? 0) > (best!.0.importanceScore ?? 0) {
+                best = (t, c.country)
+            }
+        }
+        guard let (t, country) = best else { return nil }
+        let arts = t.articleCount ?? t.articles.count
+        var meta = "관련 기사 \(arts)건"
+        if let imp = t.importanceScore { meta += " · 중요도 \(String(format: "%.0f", imp))" }
+        if !country.isEmpty { meta += " · \(country)" }
+        return (t.topicLabel, meta)
+    }
+}
+
+// MARK: - Left column
+
+private struct CaptureCard: View {
+    @Environment(AppModel.self) private var model
+
+    var body: some View {
+        @Bindable var m = model
+        VStack(alignment: .leading, spacing: 12) {
+            SectionLabel("빠른 캡처")
+            HStack(spacing: 8) {
+                TextField("메모 한 줄 남기기…", text: $m.captureText)
+                    .textFieldStyle(.plain)
+                    .padding(.horizontal, 14).frame(height: 38)
+                    .background(Sage.surface, in: RoundedRectangle(cornerRadius: 8))
+                    .overlay(RoundedRectangle(cornerRadius: 8).stroke(Sage.line))
+                    .onSubmit { Task { await model.saveMemo() } }
+                Button { Task { await model.saveMemo() } } label: {
+                    Text("저장").font(.callout.weight(.semibold)).foregroundStyle(.white)
+                        .padding(.horizontal, 18).frame(height: 38)
+                        .background(Sage.brand, in: RoundedRectangle(cornerRadius: 8))
+                }
+                .buttonStyle(.plain)
+                .disabled(model.captureText.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty)
+            }
+            Button {
+                guard let url = FilePanels.pickFileToUpload() else { return }
+                Task { await model.uploadPicked(url) }
+            } label: {
+                Text("＋ 파일 업로드").font(.caption.weight(.semibold)).foregroundStyle(Sage.brand)
+                    .padding(.horizontal, 10).padding(.vertical, 5)
+                    .background(Sage.brand.opacity(0.12), in: Capsule())
+            }
+            .buttonStyle(.plain)
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .dashCard()
+    }
+}
+
+private struct ActivityTimeline: View {
+    @Environment(AppModel.self) private var model
+
+    private var recent: [DocumentResponse] {
+        model.documentList
+            .sorted { ($0.updatedAt ?? .distantPast) > ($1.updatedAt ?? .distantPast) }
+            .prefix(5).map { $0 }
+    }
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 12) {
+            HStack(alignment: .firstTextBaseline) {
+                SectionLabel("최근 활동")
+                Spacer()
+                Button { model.section = .documents } label: {
+                    Text("전체 보기 →").font(.caption.weight(.semibold)).foregroundStyle(Sage.brand)
+                }
+                .buttonStyle(.plain)
+            }
+            if recent.isEmpty {
+                Text("최근 활동이 없습니다").font(.caption).foregroundStyle(Sage.muted)
+            } else {
+                VStack(spacing: 0) {
+                    ForEach(Array(recent.enumerated()), id: \.element.id) { idx, doc in
+                        ActivityRow(doc: doc, isLast: idx == recent.count - 1)
+                        if idx != recent.count - 1 { Divider().overlay(Sage.line) }
+                    }
+                }
+            }
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .dashCard()
+    }
+}
+
+private struct ActivityRow: View {
+    @Environment(AppModel.self) private var model
+    let doc: DocumentResponse
+    let isLast: Bool
+
+    var body: some View {
+        HStack(alignment: .top, spacing: 12) {
+            Text(Self.relative(doc.updatedAt))
+                .font(.caption2).foregroundStyle(Sage.muted)
+                .frame(width: 54, alignment: .trailing)
+            VStack(spacing: 0) {
+                Circle().fill(Sage.domainColor(doc.aiDomain)).frame(width: 8, height: 8).padding(.top, 4)
+                if !isLast { Rectangle().fill(Sage.line).frame(width: 1).frame(maxHeight: .infinity) }
+            }
+            .frame(width: 14)
+            VStack(alignment: .leading, spacing: 3) {
+                Text("\(localizedDomain(doc.aiDomain)) · \(doc.displayFormat.uppercased())")
+                    .font(.caption2.weight(.bold)).foregroundStyle(Sage.domainColor(doc.aiDomain))
+                Text(doc.title ?? doc.downloadLabel).font(.callout).foregroundStyle(Sage.ink).lineLimit(2)
+            }
+            .frame(maxWidth: .infinity, alignment: .leading)
+            .padding(.bottom, isLast ? 0 : 10)
+        }
+        .contentShape(Rectangle())
+        .onTapGesture { model.section = .documents; Task { await model.openDocument(doc.id) } }
+    }
+
+    static func relative(_ date: Date?) -> String {
+        guard let date else { return "" }
+        let f = RelativeDateTimeFormatter()
+        f.locale = Locale(identifier: "ko_KR")
+        f.unitsStyle = .short
+        return f.localizedString(for: date, relativeTo: Date())
+    }
+}
+
+// MARK: - Right column
+
+private struct DomainDistribution: View {
+    @Environment(AppModel.self) private var model
+
+    private var domains: [DomainTreeNode] { model.tree.sorted { $0.count > $1.count } }
+    private var domainTotal: Int { domains.reduce(0) { $0 + $1.count } }
+    private var sum: Int { max(1, domainTotal) }   // 0-나눗셈 가드 (막대 폭 분모 전용)
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 12) {
+            SectionLabel("도메인 분포")
+            // 헤드라인 합계 = 막대/범례와 동일 분모(도메인 트리 합) — 사용자가 범례를 더해 같은 값에 도달.
+            HStack(alignment: .firstTextBaseline, spacing: 3) {
+                Text("분류").font(.caption).foregroundStyle(Sage.muted)
+                Text("\(domainTotal)").font(.system(size: 18, weight: .semibold))
+                    .monospacedDigit().foregroundStyle(Sage.ink)
+                Text("건").font(.caption).foregroundStyle(Sage.muted)
+            }
+            GeometryReader { geo in
+                HStack(spacing: 2) {
+                    ForEach(domains) { d in
+                        Rectangle().fill(Sage.domainColor(d.name))
+                            .frame(width: max(2, geo.size.width * CGFloat(d.count) / CGFloat(sum)))
+                    }
+                }
+            }
+            .frame(height: 8)
+            .clipShape(RoundedRectangle(cornerRadius: 4))
+            VStack(spacing: 7) {
+                ForEach(domains) { d in
+                    Button {
+                        model.section = .documents
+                        Task { await model.loadDocuments(domain: d.path) }
+                    } label: {
+                        HStack(spacing: 8) {
+                            RoundedRectangle(cornerRadius: 2).fill(Sage.domainColor(d.name)).frame(width: 10, height: 10)
+                            Text(localizedDomain(d.name)).font(.caption).foregroundStyle(Sage.ink)
+                                .lineLimit(1).frame(maxWidth: .infinity, alignment: .leading)
+                            Text("\(d.count)").font(.caption.monospacedDigit()).foregroundStyle(Sage.muted)
+                        }
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .dashCard()
+    }
+}
+
+private struct PinnedItems: View {
+    @Environment(AppModel.self) private var model
+
+    private var docs: [DocumentResponse] { model.documentList.filter { $0.pinned == true } }
+    private var memos: [MemoResponse] { model.memoList.filter { $0.isPinned } }
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 12) {
+            HStack {
+                SectionLabel("고정 항목")
+                Spacer()
+                Button { model.section = .documents } label: {
+                    Text("관리 →").font(.caption.weight(.semibold)).foregroundStyle(Sage.brand)
+                }
+                .buttonStyle(.plain)
+            }
+            if docs.isEmpty && memos.isEmpty {
+                Text("고정된 항목이 없습니다").font(.caption).foregroundStyle(Sage.muted)
+            } else {
+                VStack(spacing: 8) {
+                    ForEach(docs) { d in
+                        PinRow(kind: "문서", kindColor: Sage.domainColor("Engineering"),
+                               title: d.title ?? d.downloadLabel, date: d.updatedAtRaw) {
+                            model.section = .documents; Task { await model.openDocument(d.id) }
+                        }
+                    }
+                    ForEach(memos) { m in
+                        PinRow(kind: "메모", kindColor: Sage.brand,
+                               title: m.title ?? (m.content ?? "메모"), date: m.updatedAtRaw ?? "") {
+                            model.section = .memos; Task { await model.openMemo(m.id) }
+                        }
+                    }
+                }
+            }
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .dashCard()
+    }
+}
+
+private struct PinRow: View {
+    let kind: String
+    let kindColor: Color
+    let title: String
+    let date: String
+    let action: () -> Void
+
+    var body: some View {
+        Button(action: action) {
+            HStack(alignment: .top, spacing: 10) {
+                Chip(kind, kindColor)
+                Text(title).font(.caption).foregroundStyle(Sage.ink).lineLimit(2)
+                    .frame(maxWidth: .infinity, alignment: .leading)
+                Text(date.prefix(10)).font(.caption2.monospacedDigit()).foregroundStyle(Sage.muted)
+            }
+            .padding(10)
+            .background(Sage.surface, in: RoundedRectangle(cornerRadius: 8))
+        }
+        .buttonStyle(.plain)
+    }
+}
+
+#if DEBUG
+#Preview("Dashboard") {
+    @Previewable @State var model = AppModel.preview
+    DashboardView()
+        .environment(model)
+        .frame(width: 1100, height: 760)
+        .task { await model.bootstrap() }
+}
+#endif

clients/ds-app/Sources/AppFeature/Pages/DocumentsView.swift

@@ -1,76 +1,183 @@
 import SwiftUI
 import DSKit
 
-struct DocumentListView: View {
+/// 문서 = DEVONthink식 컬럼 브라우저. 소스트리(분류)는 글로벌 사이드바에 있고, 이 페이지는 detail
+/// 전폭 안에서 내부 HSplitView 3-pane = 컬럼 리스트 | MD 리더 | 인스펙터(토글). 도메인 필터는
+/// 사이드바가 model.loadDocuments(domain:) 로 서버 재조회.
+struct DocumentsBrowser: View {
     @Environment(AppModel.self) private var model
+    @State private var showInspector = true
+    @State private var sortOrder = [KeyPathComparator(\DocumentResponse.sortUpdated, order: .reverse)]
+
+    var body: some View {
+        HSplitView {
+            DocumentListTable(sortOrder: $sortOrder)
+                .frame(minWidth: 300, idealWidth: 360, maxWidth: 460)
+            DocumentReader(showInspector: $showInspector)
+                .frame(minWidth: 420, maxWidth: .infinity)
+            if showInspector, let d = model.documentDetail {
+                DocumentInspector(detail: d)
+                    .frame(minWidth: 280, idealWidth: 320, maxWidth: 360)
+            }
+        }
+        .task { await model.ensureDocumentsLoaded() }   // 진입 시 현재 필터 전체 문서 load-all
+    }
+}
+
+// MARK: - Column list (sortable Table)
+
+private extension DocumentResponse {
+    var sortTitle: String { title ?? downloadLabel }
+    var sortFormat: String { (originalFormat ?? fileFormat ?? "").lowercased() }
+    var sortUpdated: String { updatedAtRaw }
+    /// "PDF→MD" / "MD" 식 종류 배지 라벨.
+    var formatBadge: String {
+        if let orig = originalFormat, orig.lowercased() != (fileFormat ?? "").lowercased() {
+            return "\(orig.uppercased())→MD"
+        }
+        return displayFormat.uppercased()
+    }
+}
+
+struct DocumentListTable: View {
+    @Environment(AppModel.self) private var model
+    @Binding var sortOrder: [KeyPathComparator<DocumentResponse>]
+
+    private var documents: [DocumentResponse] { model.documentList.sorted(using: sortOrder) }
 
     var body: some View {
         let selection = Binding<Int?>(
             get: { model.selectedDocumentID },
             set: { if let id = $0 { Task { await model.openDocument(id) } } }
         )
-        List(model.documentList, selection: selection) { doc in
-            DocumentRow(doc: doc)
-        }
-        .listStyle(.inset)
-        .background(Sage.surface)
-    }
-}
-
-struct DocumentRow: View {
-    let doc: DocumentResponse
-    var body: some View {
-        VStack(alignment: .leading, spacing: 4) {
-            HStack(spacing: 6) {
-                Chip(doc.displayFormat.uppercased(), Sage.formatColor(doc.displayFormat))
+        Group {
+            if model.documentList.isEmpty {
+                EmptyState(text: "문서가 없습니다")
+            } else {
+                Table(documents, selection: selection, sortOrder: $sortOrder) {
+                    TableColumn("제목", value: \.sortTitle) { doc in
+                        VStack(alignment: .leading, spacing: 2) {
                             Text(doc.title ?? doc.downloadLabel)
-                    .font(.callout.weight(.medium)).foregroundStyle(Sage.ink).lineLimit(1)
-                Spacer()
-                if doc.pinned == true { Text("고정").font(.caption2).foregroundStyle(Sage.amber) }
+                                .font(.system(size: 12.5, weight: .semibold)).foregroundStyle(Sage.ink).lineLimit(1)
+                            Text(localizedDomain(doc.aiDomain))
+                                .font(.system(size: 11)).foregroundStyle(Sage.muted).lineLimit(1)
                         }
-            HStack(spacing: 6) {
-                if let d = doc.aiDomain { Chip(d, Sage.domainColor(d)) }
-                if let r = doc.reviewStatus {
-                    Text(r).font(.caption2).foregroundStyle(Sage.reviewStatusColor(r))
+                        .padding(.vertical, 2)
                     }
-                Spacer()
-                Text(doc.updatedAtRaw.prefix(10)).font(.caption2.monospacedDigit()).foregroundStyle(Sage.muted)
+                    TableColumn("종류", value: \.sortFormat) { doc in
+                        Chip(doc.formatBadge, Sage.formatColor(doc.originalFormat ?? doc.displayFormat))
+                    }
+                    .width(min: 66, ideal: 74, max: 96)
+                    TableColumn("수정", value: \.sortUpdated) { doc in
+                        Text(doc.updatedAtRaw.prefix(10))
+                            .font(.caption2.monospacedDigit()).foregroundStyle(Sage.muted)
+                    }
+                    .width(min: 78, ideal: 86, max: 110)
+                }
+                .tint(Sage.brand)
             }
         }
-        .padding(.vertical, 4)
+        .background(Sage.card)
     }
 }
 
-/// MD-first detail: render md_content when renderable, else extracted_text fallback + 'MD 변환 대기'
-/// badge + emphasized original-download button. (Download builds a real-shaped ?token= URL.)
-struct DocumentDetailView: View {
+// MARK: - Reader
+
+struct DocumentReader: View {
     @Environment(AppModel.self) private var model
+    @Binding var showInspector: Bool
+
+    var body: some View {
+        Group {
+            if let detail = model.documentDetail {
+                VStack(spacing: 0) {
+                    ReaderHeader(detail: detail, showInspector: $showInspector)
+                    ReaderBody(detail: detail)
+                }
+            } else {
+                EmptyState(text: "문서를 선택하세요")
+            }
+        }
+        .background(Sage.card)
+    }
+}
+
+private struct ReaderHeader: View {
+    let detail: DocumentDetailResponse
+    @Binding var showInspector: Bool
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 6) {
+            Text(crumb).font(.system(size: 11)).foregroundStyle(Sage.muted).lineLimit(1)
+            HStack(alignment: .firstTextBaseline, spacing: 10) {
+                Text(detail.base.title ?? detail.base.downloadLabel)
+                    .font(.system(size: 18, weight: .heavy)).foregroundStyle(Sage.ink).lineLimit(2)
+                Spacer()
+                DownloadButton(doc: detail.base, compact: true)
+                inspectorToggle
+            }
+            metaBadges
+            tagRow
+        }
+        .padding(.horizontal, 26).padding(.vertical, 14)
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(Sage.card)
+        .overlay(alignment: .bottom) { Rectangle().fill(Sage.line).frame(height: 1) }
+    }
+
+    private var crumb: String {
+        let dom = localizedDomain(detail.base.aiDomain)
+        if let sub = detail.base.aiSubGroup, !sub.isEmpty { return "\(dom) › \(sub)" }
+        return dom
+    }
+
+    /// 웹 상세 페이지 헤더 배지: 도메인 · 문서유형 · tier DEEP · 신뢰도 · PDF→MD success.
+    @ViewBuilder private var metaBadges: some View {
+        let b = detail.base
+        ScrollView(.horizontal, showsIndicators: false) {
+            HStack(spacing: 6) {
+                if let d = b.aiDomain { Chip(localizedDomain(d), Sage.domainColor(d)) }
+                if let t = b.documentType, !t.isEmpty { Chip(t, Sage.muted) }
+                if b.aiAnalysisTier == "deep" { Chip("tier DEEP", Sage.brand) }
+                if let c = b.aiConfidence { Chip("신뢰도 \(String(format: "%.2f", c))", Sage.brandDark) }
+                if detail.mdIsRenderable { Chip("PDF→MD success", Sage.mdStatusColor("completed")) }
+            }
+        }
+    }
+
+    private var inspectorToggle: some View {
+        Button { withAnimation(.easeInOut(duration: 0.2)) { showInspector.toggle() } } label: {
+            Image(systemName: "info.circle").font(.system(size: 15))
+                .foregroundStyle(showInspector ? Sage.brandDark : Sage.muted)
+                .frame(width: 30, height: 30)
+                .background(showInspector ? Sage.brand.opacity(0.14) : Sage.card, in: RoundedRectangle(cornerRadius: 8))
+                .overlay(RoundedRectangle(cornerRadius: 8).stroke(showInspector ? Sage.brand : Sage.line))
+        }
+        .buttonStyle(.plain)
+        .help("인스펙터")
+    }
+
+    @ViewBuilder private var tagRow: some View {
+        let tags = detail.base.aiTags ?? []
+        if detail.mdStatus != nil || !tags.isEmpty {
+            ScrollView(.horizontal, showsIndicators: false) {
+                HStack(spacing: 6) {
+                    if let st = detail.mdStatus { Chip("MD \(st)", Sage.mdStatusColor(st)) }
+                    ForEach(tags, id: \.self) { Chip($0, Sage.brand) }
+                }
+            }
+        }
+    }
+}
+
+private struct ReaderBody: View {
     let detail: DocumentDetailResponse
 
     var body: some View {
         ScrollView {
+            HStack(spacing: 0) {
+                Spacer(minLength: 0)
                 VStack(alignment: .leading, spacing: 14) {
-                Text(detail.base.title ?? detail.base.downloadLabel)
-                    .font(.title2.weight(.bold)).foregroundStyle(Sage.ink)
-
-                HStack(spacing: 8) {
-                    if let d = detail.base.aiDomain { Chip(d, Sage.domainColor(d)) }
-                    Chip(detail.base.displayFormat.uppercased(), Sage.formatColor(detail.base.displayFormat))
-                    if let conf = detail.base.aiConfidence {
-                        Chip("AI \(String(format: "%.0f%%", conf * 100))", Sage.muted)
-                    }
-                    Spacer()
-                    if let url = model.downloadURL(for: detail.base) {
-                        Link(detail.base.downloadLabel, destination: url).font(.callout.weight(.semibold))
-                    }
-                }
-
-                if let tags = detail.base.aiTags, !tags.isEmpty {
-                    HStack(spacing: 6) { ForEach(tags, id: \.self) { Chip($0, Sage.brand) } }
-                }
-
-                Divider()
-
                     if detail.mdIsRenderable, let md = detail.mdContent {
                         MarkdownView(md)
                     } else {
@@ -78,14 +185,183 @@ struct DocumentDetailView: View {
                         Text(detail.extractedText ?? "본문 없음")
                             .font(.body).foregroundStyle(Sage.muted)
                             .frame(maxWidth: .infinity, alignment: .leading)
-                    if let url = model.downloadURL(for: detail.base) {
-                        Link("원본 다운로드 — \(detail.base.downloadLabel)", destination: url)
-                            .font(.callout.weight(.semibold))
+                        DownloadButton(doc: detail.base, compact: false)
                     }
                 }
+                .frame(maxWidth: 700, alignment: .leading)
+                Spacer(minLength: 0)
+            }
+            .padding(.horizontal, 28).padding(.top, 22).padding(.bottom, 44)
+        }
+        .background(Sage.card)
+    }
+}
+
+// MARK: - Inspector
+
+struct DocumentInspector: View {
+    let detail: DocumentDetailResponse
+
+    private var base: DocumentResponse { detail.base }
+
+    var body: some View {
+        ScrollView {
+            VStack(alignment: .leading, spacing: 18) {
+                // 인사이트 (웹 상세 페이지 양식: TL;DR · 핵심점 · 심층 · 불일치)
+                if let tldr = (base.aiTldr ?? base.aiSummary), !tldr.isEmpty {
+                    InspectorSection("TL;DR") {
+                        Text(tldr).font(.system(size: 12)).foregroundStyle(Sage.ink).lineSpacing(2)
+                            .frame(maxWidth: .infinity, alignment: .leading)
+                    }
+                }
+                if let bullets = base.aiBullets, !bullets.isEmpty {
+                    InspectorSection("핵심점") {
+                        VStack(alignment: .leading, spacing: 6) {
+                            ForEach(bullets, id: \.self) { b in
+                                HStack(alignment: .top, spacing: 6) {
+                                    Text("·").font(.system(size: 12, weight: .bold)).foregroundStyle(Sage.amber)
+                                    Text(b).font(.system(size: 12)).foregroundStyle(Sage.ink)
+                                        .frame(maxWidth: .infinity, alignment: .leading)
+                                }
+                            }
+                        }
+                    }
+                }
+                if let deep = base.aiDetailSummary, !deep.isEmpty {
+                    InspectorSection("심층") {
+                        VStack(alignment: .leading, spacing: 6) {
+                            if base.aiAnalysisTier == "deep" { Chip("DEEP", Sage.brand) }
+                            Text(deep).font(.system(size: 11.5)).foregroundStyle(Sage.ink).lineSpacing(2)
+                                .frame(maxWidth: .infinity, alignment: .leading)
+                        }
+                    }
+                }
+                if let inc = base.aiInconsistencies, !inc.isEmpty {
+                    InspectorSection("불일치 \(inc.count)") {
+                        VStack(alignment: .leading, spacing: 5) {
+                            ForEach(inc, id: \.self) { x in
+                                Text("· \(x)").font(.system(size: 11.5)).foregroundStyle(Sage.ink)
+                                    .frame(maxWidth: .infinity, alignment: .leading)
+                            }
+                        }
+                    }
+                }
+                // 정보
+                InspectorSection("정보") {
+                    VStack(spacing: 0) {
+                        KV("종류", base.formatBadge)
+                        KV("도메인", localizedDomain(base.aiDomain))
+                        KV("하위", base.aiSubGroup ?? "—")
+                        KV("수정", String(base.updatedAtRaw.prefix(10)))
+                        if let size = base.fileSize {
+                            KV("원본", ByteCountFormatter.string(fromByteCount: Int64(size), countStyle: .file))
+                        }
+                        if let st = detail.mdStatus { KV("md 상태", st, color: Sage.mdStatusColor(st)) }
+                        if let tier = base.aiAnalysisTier { KV("tier", tier, color: Sage.brandDark) }
+                        if let c = base.aiConfidence { KV("신뢰도", String(format: "%.2f", c), color: Sage.brand) }
+                        KV("읽음", "\(base.reads)회")
+                    }
+                }
+                if let tags = base.aiTags, !tags.isEmpty {
+                    InspectorSection("태그") { TagWrap(tags: tags) }
+                }
+            }
+            .padding(.horizontal, 16).padding(.vertical, 18)
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(Sage.sidebar)
+        .overlay(alignment: .leading) { Rectangle().fill(Sage.line).frame(width: 1) }
+    }
+}
+
+private struct InspectorSection<Content: View>: View {
+    let title: String
+    @ViewBuilder let content: Content
+    init(_ title: String, @ViewBuilder content: () -> Content) { self.title = title; self.content = content() }
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            Text(title).font(.system(size: 10, weight: .heavy)).tracking(0.8)
+                .textCase(.uppercase).foregroundStyle(Sage.muted.opacity(0.8))
+            content
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+    }
+}
+
+private struct KV: View {
+    let k: String
+    let v: String
+    var color: Color = Sage.ink
+    init(_ k: String, _ v: String, color: Color = Sage.ink) { self.k = k; self.v = v; self.color = color }
+    var body: some View {
+        HStack {
+            Text(k).font(.system(size: 12)).foregroundStyle(Sage.muted)
+            Spacer()
+            Text(v).font(.system(size: 12, weight: .semibold)).foregroundStyle(color)
+                .multilineTextAlignment(.trailing)
+        }
+        .padding(.vertical, 3)
+    }
+}
+
+/// 좁은 인스펙터용 태그 줄바꿈 (2개씩 한 줄 — 커스텀 Layout 없이 결정적).
+private struct TagWrap: View {
+    let tags: [String]
+    var body: some View {
+        VStack(alignment: .leading, spacing: 6) {
+            ForEach(Array(stride(from: 0, to: tags.count, by: 2)), id: \.self) { i in
+                HStack(spacing: 6) {
+                    Chip(tags[i], Sage.brand)
+                    if i + 1 < tags.count { Chip(tags[i + 1], Sage.brand) }
+                    Spacer(minLength: 0)
+                }
+            }
+        }
+    }
+}
+
+// MARK: - Native download button (preserved)
+
+/// 원본 파일 네이티브 다운로드 버튼. ?token= 인증 URL 을 NSSavePanel 로 고른 위치에 저장(브라우저
+/// 핸드오프 아님). 진행 스피너 + 저장 결과/오류를 인라인 표시. note 문서는 다운로드 대상 없음 → 숨김.
+struct DownloadButton: View {
+    @Environment(AppModel.self) private var model
+    let doc: DocumentResponse
+    /// compact = 헤더용 짧은 라벨(파일명만) / false = 본문 폴백용 긴 라벨.
+    var compact: Bool
+
+    @State private var busy = false
+    @State private var status: String?
+    @State private var isError = false
+
+    var body: some View {
+        if let url = model.downloadURL(for: doc) {
+            HStack(spacing: 8) {
+                Button {
+                    Task {
+                        busy = true; status = nil; isError = false
+                        let outcome = await FileDownloader.download(from: url, suggestedName: doc.downloadLabel)
+                        busy = false
+                        switch outcome {
+                        case .saved(let dest): status = "저장됨: \(dest.lastPathComponent)"; isError = false
+                        case .cancelled: status = nil
+                        case .failed(let msg): status = msg; isError = true
+                        }
+                    }
+                } label: {
+                    Label(compact ? doc.downloadLabel : "원본 다운로드 — \(doc.downloadLabel)",
+                          systemImage: "arrow.down.circle")
+                        .font(.callout.weight(.semibold))
+                }
+                .buttonStyle(.borderless)
+                .disabled(busy)
+                if busy { ProgressView().controlSize(.small) }
+                if let s = status {
+                    Text(s).font(.caption)
+                        .foregroundStyle(isError ? Sage.danger : Sage.muted)
+                        .lineLimit(1)
+                }
             }
-            .padding(20)
         }
-        .background(Sage.surface)
     }
 }

clients/ds-app/Sources/AppFeature/Pages/MemosView.swift

@@ -13,11 +13,10 @@ struct MemoListView: View {
                     .textFieldStyle(.roundedBorder)
                 Button("저장") {
                     let content = draft
-                    draft = ""
-                    Task { _ = try? await model.client.createMemo(MemoCreate(content: content)) }
+                    Task { if await model.saveMemo(content) { draft = "" } }
                 }
                 .buttonStyle(.bordered)
-                .disabled(draft.isEmpty)
+                .disabled(draft.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty)
             }
             .padding(12)
 

clients/ds-app/Sources/AppFeature/Pages/SearchView.swift

@@ -1,50 +0,0 @@
-import SwiftUI
-import DSKit
-
-/// Distinct from the Documents table: relevance-forward result cards (score bar + match_reason).
-struct SearchView: View {
-    @Environment(AppModel.self) private var model
-
-    var body: some View {
-        @Bindable var model = model
-        VStack(alignment: .leading, spacing: 0) {
-            HStack(spacing: 8) {
-                TextField("검색어를 입력하세요", text: $model.searchQuery)
-                    .textFieldStyle(.roundedBorder)
-                    .onSubmit { Task { await model.runSearch() } }
-                Button("검색") { Task { await model.runSearch() } }
-                    .buttonStyle(.borderedProminent)
-            }
-            .padding(12)
-
-            if let response = model.searchResponse {
-                List(response.results) { result in
-                    VStack(alignment: .leading, spacing: 5) {
-                        HStack(spacing: 6) {
-                            if let d = result.aiDomain { Chip(d, Sage.domainColor(d)) }
-                            Text(result.title ?? "문서 \(result.id)")
-                                .font(.callout.weight(.medium)).foregroundStyle(Sage.ink).lineLimit(1)
-                            Spacer()
-                            if let m = result.matchReason {
-                                Text(m).font(.caption2).foregroundStyle(Sage.muted)
-                            }
-                        }
-                        Text(result.snippet ?? result.aiSummary ?? "")
-                            .font(.caption).foregroundStyle(Sage.muted).lineLimit(2)
-                        if let score = result.score { ScoreBar(score: score) }
-                    }
-                    .padding(.vertical, 4)
-                    .contentShape(Rectangle())
-                    .onTapGesture {
-                        model.section = .documents
-                        Task { await model.openDocument(result.id) }
-                    }
-                }
-                .listStyle(.inset)
-            } else {
-                EmptyState(text: "검색어를 입력하세요")
-            }
-        }
-        .background(Sage.surface)
-    }
-}

clients/ds-app/Sources/AppFeature/Shell/Components.swift

@@ -1,5 +1,58 @@
 import SwiftUI
 
+/// 도메인 raw 값(영문/한자 enum 키) → 한글 표시 라벨. 색은 Sage.domainColor(raw) 가 raw 로 키잉하므로
+/// 색에는 raw, 표시에만 이 라벨을 쓴다. 미매핑은 원본 그대로.
+func localizedDomain(_ raw: String?) -> String {
+    guard let raw, !raw.isEmpty else { return "미분류" }
+    // 경로형(Philosophy/Aesthetics)이면 leaf 만 매핑 시도, 없으면 leaf 원본
+    let leaf = raw.split(separator: "/").last.map(String.init) ?? raw
+    let map: [String: String] = [
+        "Engineering": "엔지니어링", "Industrial_Safety": "산업안전", "General": "자료실",
+        "Programming": "프로그래밍", "법령": "법령", "Philosophy": "철학",
+    ]
+    return map[raw] ?? map[leaf] ?? leaf
+}
+
+/// 카드/섹션 머리말 라벨 (대문자·heavy·muted) — 대시보드/인스펙터 공용.
+struct SectionLabel: View {
+    let text: String
+    init(_ text: String) { self.text = text }
+    var body: some View {
+        Text(text)
+            .font(.caption.weight(.heavy))
+            .textCase(.uppercase)
+            .kerning(0.7)
+            .foregroundStyle(Sage.muted)
+    }
+}
+
+/// 공용 카드 크롬 (Sage.card + corner 12 + Sage.line stroke + 패딩).
+struct DashCard: ViewModifier {
+    var padding: CGFloat = 18
+    func body(content: Content) -> some View {
+        content
+            .padding(padding)
+            .background(Sage.card, in: RoundedRectangle(cornerRadius: 12))
+            .overlay(RoundedRectangle(cornerRadius: 12).stroke(Sage.line))
+    }
+}
+extension View { func dashCard(padding: CGFloat = 18) -> some View { modifier(DashCard(padding: padding)) } }
+
+/// 보더리스 인라인 통계 셀 (대시보드 스탯 스트립). StatCard 와 달리 카드 테두리 없음.
+struct StatCell: View {
+    let value: Int
+    let label: String
+    var color: Color = Sage.ink
+    var body: some View {
+        VStack(alignment: .leading, spacing: 3) {
+            Text("\(value)").font(.system(size: 20, weight: .semibold)).kerning(-0.6)
+                .monospacedDigit().foregroundStyle(color)
+            Text(label).font(.caption2).foregroundStyle(Sage.muted)
+        }
+        .frame(maxWidth: .infinity, alignment: .leading)
+    }
+}
+
 struct StatCard: View {
     let title: String
     let value: Int

clients/ds-app/Sources/AppFeature/Shell/RootView.swift

@@ -1,9 +1,10 @@
 import SwiftUI
 import DSKit
 
-/// DEVONthink-style 3-column shell. RootView only ROUTES; each page owns its own interior treatment
-/// (no shell-level auto-inherit). macOS-only target.
-/// 인증 게이트: checking(부팅 시 refresh 쿠키 복귀 시도) → loggedOut(LoginView) → ready(3-pane 셸).
+/// 2-column 셸 (사이드바 + 단일 detail). 각 섹션이 detail 전폭을 받아 자기 내부 레이아웃을 소유한다
+/// (개요=풀폭 캔버스 / 문서=내부 HSplitView 3-pane / 메모=리스트+상세). 이전 3-column 이 대시보드를
+/// 좁은 가운데칸에 욱여넣어 깨지던 문제를 구조적으로 제거. macOS-only.
+/// 인증 게이트: checking(refresh 쿠키 복귀) → loggedOut(LoginView) → ready(셸).
 public struct RootView: View {
     @Environment(AppModel.self) private var model
     @State private var columnVisibility: NavigationSplitViewVisibility = .all
@@ -29,16 +30,19 @@ public struct RootView: View {
     private var shell: some View {
         NavigationSplitView(columnVisibility: $columnVisibility) {
             Sidebar()
-                .navigationSplitViewColumnWidth(min: 220, ideal: 250)
-        } content: {
-            ContentColumn()
-                .navigationSplitViewColumnWidth(min: 300, ideal: 380)
+                .navigationSplitViewColumnWidth(min: 200, ideal: 215, max: 270)
         } detail: {
-            DetailColumn()
+            SectionDetail()
         }
         .navigationSplitViewStyle(.balanced)
         .tint(Sage.brand)
+        .toolbar {
+            ToolbarItem(placement: .primaryAction) { UploadToolbarButton() }
+            ToolbarItem(placement: .primaryAction) { AccountMenu() }
+        }
         .safeAreaInset(edge: .bottom) {
+            VStack(spacing: 0) {
+                UploadStatusBar()
                 // 라이브 데이터 호출 실패 가시화 (no-silent-fallback) — 닫기 전까지 유지.
                 if let err = model.errorText {
                     HStack(spacing: 10) {
@@ -57,10 +61,14 @@ public struct RootView: View {
                 }
             }
         }
+    }
 }
 
+// MARK: - Sidebar
+
 struct Sidebar: View {
     @Environment(AppModel.self) private var model
+    private let navSections: [AppModel.Section] = [.dashboard, .documents, .digest, .memos]
 
     var body: some View {
         let selection = Binding<AppModel.Section?>(
@@ -68,73 +76,132 @@ struct Sidebar: View {
             set: { if let v = $0 { model.section = v } }
         )
         List(selection: selection) {
+            BrandRow().selectionDisabled()
             Section {
-                ForEach(AppModel.Section.allCases) { s in
-                    Text(s.title).tag(s)
-                }
-            }
-            if model.section == .documents, !model.tree.isEmpty {
-                Section("도메인") {
-                    ForEach(model.tree) { node in
-                        DomainRow(node: node)
+                ForEach(navSections) { s in
+                    Label(s.title, systemImage: Self.icon(s)).tag(s)
                 }
             }
+            // 문서 섹션일 때만 분류 소스트리 노출 (다른 섹션은 4-섹션만 보임).
+            if model.section == .documents {
+                DocumentsSourceSidebar()
             }
         }
         .listStyle(.sidebar)
         .background(Sage.sidebar)
     }
+
+    static func icon(_ s: AppModel.Section) -> String {
+        switch s {
+        case .dashboard: return "house"
+        case .documents: return "folder"
+        case .digest: return "newspaper"
+        case .memos: return "note.text"
+        }
+    }
 }
 
-struct DomainRow: View {
+struct BrandRow: View {
+    var body: some View {
+        HStack(spacing: 8) {
+            RoundedRectangle(cornerRadius: 7).fill(Sage.brand).frame(width: 26, height: 26)
+                .overlay(Text("DS").font(.system(size: 10, weight: .heavy)).foregroundStyle(.white))
+            Text("Document Server").font(.system(size: 13.5, weight: .heavy)).foregroundStyle(Sage.ink)
+        }
+        .padding(.vertical, 4)
+    }
+}
+
+/// 문서 전용 소스트리: 분류(도메인 필터 = 실데이터) + 스마트그룹/태그(데이터 미연결 placeholder).
+struct DocumentsSourceSidebar: View {
     @Environment(AppModel.self) private var model
-    let node: DomainTreeNode
+
+    var body: some View {
+        Section("분류") {
+            SourceRow(label: "전체 문서", color: nil, count: model.stats?.total,
+                      selected: model.documentDomainFilter == nil) {
+                Task { await model.loadDocuments(domain: nil) }
+            }
+            ForEach(model.tree) { node in
+                SourceRow(label: localizedDomain(node.name), color: Sage.domainColor(node.name),
+                          count: node.count, selected: model.documentDomainFilter == node.path) {
+                    Task { await model.loadDocuments(domain: node.path) }
+                }
+            }
+        }
+        // 데이터 미연결 — IA 만 맞추고 비활성(가짜 카운트 금지).
+        Section("스마트 그룹") {
+            ForEach(["최근 7일", "검토 대기", "법령 알림"], id: \.self) { t in
+                Text(t).font(.callout).foregroundStyle(Sage.muted).opacity(0.5)
+            }
+        }
+        Section("태그") {
+            ForEach(["압력용기", "ASME", "받은편지함"], id: \.self) { t in
+                Text("#\(t)").font(.callout).foregroundStyle(Sage.muted).opacity(0.5)
+            }
+        }
+    }
+}
+
+/// 소스트리 행 (분류). 선택 시 brand-soft 배경 — List 시스템 선택과 분리(수동 하이라이트).
+struct SourceRow: View {
+    let label: String
+    let color: Color?
+    let count: Int?
+    let selected: Bool
+    let action: () -> Void
 
     var body: some View {
         HStack(spacing: 8) {
-            Circle().fill(Sage.domainColor(node.name)).frame(width: 8, height: 8)
-            Text(node.name).font(.callout).foregroundStyle(Sage.ink)
+            if let color { RoundedRectangle(cornerRadius: 3).fill(color).frame(width: 8, height: 8) }
+            Text(label).font(.callout)
+                .foregroundStyle(selected ? Sage.brandDark : Sage.ink)
+                .fontWeight(selected ? .bold : .regular)
+                .lineLimit(1)
             Spacer()
-            Text("\(node.count)").font(.caption).foregroundStyle(Sage.muted)
+            if let count { Text("\(count)").font(.caption.monospacedDigit()).foregroundStyle(Sage.muted) }
         }
+        .padding(.vertical, 2)
         .contentShape(Rectangle())
-        .onTapGesture { model.section = .documents }
+        .onTapGesture(perform: action)
+        .listRowBackground(selected ? Sage.brand.opacity(0.14) : Color.clear)
     }
 }
 
-struct ContentColumn: View {
+// MARK: - Section router
+
+/// 선택 섹션을 detail 전폭으로 라우팅. 셸 차원 inspector/list 칼럼 없음 — 각 페이지가 내부에서 소유.
+struct SectionDetail: View {
     @Environment(AppModel.self) private var model
 
     var body: some View {
         Group {
             switch model.section {
-            case .dashboard: DashboardView()
-            case .documents: DocumentListView()
-            case .search: SearchView()
-            case .ask: AskView()
-            case .memos: MemoListView()
-            case .digest: DigestView()
+            case .dashboard: DashboardView()       // 풀폭 캔버스
+            case .documents: DocumentsBrowser()    // 내부 HSplitView 3-pane
+            case .digest:    DigestView()          // 풀폭 (뉴스 — 후속 모닝브리핑 재구성)
+            case .memos:     MemosBoard()          // 리스트 + 상세 (후속 버킷 트리아지)
             }
         }
+        .frame(maxWidth: .infinity, maxHeight: .infinity)
+        .background(Sage.surface)
         .navigationTitle(model.section.title)
     }
 }
 
-struct DetailColumn: View {
+/// 메모 — v1 리스트+상세 split (확정 버킷 트리아지는 후속 트랙).
+struct MemosBoard: View {
     @Environment(AppModel.self) private var model
 
     var body: some View {
+        HSplitView {
+            MemoListView()
+                .frame(minWidth: 300, idealWidth: 360, maxWidth: 460)
             Group {
-            switch model.section {
-            case .documents:
-                if let d = model.documentDetail { DocumentDetailView(detail: d) }
-                else { EmptyState(text: "문서를 선택하세요") }
-            case .memos:
                 if let m = model.memoDetail { MemoDetailView(memo: m) }
                 else { EmptyState(text: "메모를 선택하세요") }
-            default:
-                EmptyState(text: model.section.title)
             }
+            .frame(minWidth: 360, maxWidth: .infinity)
         }
     }
 }
@@ -149,11 +216,96 @@ struct EmptyState: View {
     }
 }
 
+// MARK: - Toolbar items
+
+/// 툴바 업로드 버튼 — NSOpenPanel 로 파일 선택 → 멀티파트 업로드. 진행 중 비활성.
+struct UploadToolbarButton: View {
+    @Environment(AppModel.self) private var model
+
+    var body: some View {
+        Button {
+            guard let fileURL = FilePanels.pickFileToUpload() else { return }
+            Task { await model.uploadPicked(fileURL) }
+        } label: {
+            Label("업로드", systemImage: "square.and.arrow.up")
+        }
+        .help("문서 업로드")
+        .disabled(isUploading)
+    }
+
+    private var isUploading: Bool {
+        if case .uploading = model.uploadState { return true }
+        return false
+    }
+}
+
+/// 계정 메뉴 — 사용자명 표시 + 로그아웃(확인 대화상자).
+struct AccountMenu: View {
+    @Environment(AppModel.self) private var model
+    @State private var confirmLogout = false
+
+    var body: some View {
+        Menu {
+            Button("로그아웃", role: .destructive) { confirmLogout = true }
+        } label: {
+            Label(model.currentUser?.username ?? "계정", systemImage: "person.crop.circle")
+        }
+        .help("계정")
+        .confirmationDialog("로그아웃하시겠습니까?", isPresented: $confirmLogout, titleVisibility: .visible) {
+            Button("로그아웃", role: .destructive) { Task { await model.logout() } }
+            Button("취소", role: .cancel) {}
+        }
+    }
+}
+
+/// 업로드 진행/결과 상태바. uploading=스피너(닫기 없음) / done=성공(처리 대기 안내)+닫기 / failed=오류+닫기.
+struct UploadStatusBar: View {
+    @Environment(AppModel.self) private var model
+
+    var body: some View {
+        switch model.uploadState {
+        case .idle:
+            EmptyView()
+        case .uploading(let name):
+            row(bg: Sage.brand) {
+                ProgressView().controlSize(.small).tint(.white)
+                Text("업로드 중 — \(name)").font(.callout).foregroundStyle(.white).lineLimit(1)
+                Spacer()
+            }
+        case .done(let title):
+            row(bg: Sage.brand) {
+                Text("업로드 완료 — \(title) (처리 대기 중)").font(.callout).foregroundStyle(.white).lineLimit(1)
+                Spacer()
+                closeButton
+            }
+        case .failed(let msg):
+            row(bg: Sage.danger) {
+                Text("업로드 실패 — \(msg)").font(.callout).foregroundStyle(.white).lineLimit(2)
+                Spacer()
+                closeButton
+            }
+        }
+    }
+
+    private var closeButton: some View {
+        Button("닫기") { model.dismissUploadStatus() }
+            .buttonStyle(.plain)
+            .foregroundStyle(.white.opacity(0.85))
+    }
+
+    private func row<Content: View>(bg: Color, @ViewBuilder _ content: () -> Content) -> some View {
+        HStack(spacing: 10) { content() }
+            .padding(.horizontal, 14)
+            .padding(.vertical, 8)
+            .background(bg)
+    }
+}
+
 #if DEBUG
 #Preview("DS App — full shell") {
     @Previewable @State var model = AppModel.preview
     RootView()
         .environment(model)
-        .frame(minWidth: 1000, minHeight: 660)
+        .frame(minWidth: 1100, minHeight: 700)
 }
 #endif

clients/ds-app/Sources/AppFeature/State/AppModel.swift

@@ -2,23 +2,24 @@ import SwiftUI
 import Observation
 import DSKit
 import AIFabric
+import UniformTypeIdentifiers
 
 /// The single app-state store driving the 3-pane shell. @MainActor @Observable: mutations are
 /// main-isolated; the DSClient returns Sendable models; AIService is an actor.
 @MainActor
 @Observable
 public final class AppModel {
+    /// 표시 순서 = 홈·문서·뉴스·메모. 질문(ask)·이드(AI chat)는 v1 macOS 표면에서 제거(2026-06-15) —
+    /// AIFabric(S2) 코드는 향후 iPhone/Watch 이드용으로 보존, UI 섹션만 미노출.
     public enum Section: String, CaseIterable, Identifiable, Hashable {
-        case dashboard, documents, search, ask, memos, digest
+        case dashboard, documents, digest, memos
         public var id: String { rawValue }
         public var title: String {
             switch self {
-            case .dashboard: return "대시보드"
+            case .dashboard: return "홈"
             case .documents: return "문서"
-            case .search: return "검색"
-            case .ask: return "질문"
-            case .memos: return "메모"
             case .digest: return "뉴스"
+            case .memos: return "메모"
             }
         }
     }
@@ -27,19 +28,33 @@ public final class AppModel {
     /// → 성공 시 셸(ready). Fixture 클라이언트는 refresh 가 fixture 토큰을 돌려줘 곧장 ready.
     public enum AuthPhase: Equatable { case checking, loggedOut, ready }
 
+    /// 업로드 진행/결과 — 셸 하단 상태바 + 툴바 버튼 스피너용. done/failed 는 닫기 또는 다음 업로드로 소거.
+    public enum UploadState: Equatable, Sendable {
+        case idle
+        case uploading(name: String)
+        case done(title: String)
+        case failed(String)
+    }
+
     public var section: Section = .dashboard
     public var selectedDocumentID: Int?
     public var selectedMemoID: Int?
 
     public var tree: [DomainTreeNode] = []
     public var stats: CategoryCounts?
+    /// 검토 대기 문서 총수 (홈 검토 큐 히어로). loadInitial 에서 count 쿼리로 채움. nil=미로드.
+    public var reviewPendingCount: Int?
+    /// 로그인 사용자 (계정 메뉴 표시용). loadInitial 에서 me() 로 채움.
+    public var currentUser: UserResponse?
+    public private(set) var uploadState: UploadState = .idle
+    /// 홈 빠른 캡처 입력 (CaptureCard 바인딩, saveMemo 후 비움).
+    public var captureText: String = ""
     public var documentList: [DocumentResponse] = []
     public var documentDetail: DocumentDetailResponse?
-    public var searchQuery: String = ""
-    public var searchResponse: SearchResponse?
-    public var askQuery: String = ""
-    public var askResult: AIResult?
-    public var askMeta: DSKit.AskResponse? // qualified: AIFabric also defines an AskResponse
+    /// 문서 사이드바 분류 필터 (선택된 도메인 path, nil = 전체 문서).
+    public var documentDomainFilter: String?
+    /// 현재 필터의 전체 문서를 다 불러왔는지 (페이지네이션 load-all 완료). 섹션 재진입 중복로드 방지.
+    public private(set) var documentsFullyLoaded = false
     public var memoList: [MemoResponse] = []
     public var memoDetail: MemoResponse?
     public var digest: DigestResponse?
@@ -129,11 +144,16 @@ public final class AppModel {
     }
 
     public func loadInitial() async {
+        await guarded { self.currentUser = try await self.client.me() }
         await guarded { self.tree = try await self.client.documentTree() }
         await guarded { self.stats = try await self.client.categoryCounts() }
         await guarded { self.documentList = try await self.client.documents(DocumentListQuery()).items }
         await guarded { self.memoList = try await self.client.memos(MemoListQuery()).items }
         await guarded { self.digest = try await self.client.digest(date: nil, country: nil) }
+        await guarded {
+            var q = DocumentListQuery(); q.reviewStatus = "pending"; q.pageSize = 1
+            self.reviewPendingCount = try await self.client.documents(q).total
+        }
     }
 
     public func openDocument(_ id: Int) async {
@@ -141,15 +161,60 @@ public final class AppModel {
         await guarded { self.documentDetail = try await self.client.document(id: id) }
     }
 
-    public func runSearch() async {
-        guard !searchQuery.isEmpty else { return }
-        await guarded { self.searchResponse = try await self.client.search(q: self.searchQuery, mode: .hybrid, page: 1, debug: false) }
+    /// 문서 섹션 진입 시 현재 필터의 전체 문서 확보 (중복로드 방지). 미로드 상태일 때만 load-all.
+    public func ensureDocumentsLoaded() async {
+        if !documentsFullyLoaded { await loadDocuments(domain: documentDomainFilter) }
     }
 
-    public func runAsk(backend: AIProviderID?) async {
-        guard !askQuery.isEmpty else { return }
-        askResult = await ai.corpusAsk(question: askQuery, explicit: backend)
-        await guarded { self.askMeta = try await self.client.ask(q: self.askQuery, limit: nil, backend: nil, debug: false) }
+    /// 사이드바 분류 선택 → 도메인 필터로 **전체** 문서 load-all (서버 page_size 상한 100을 페이지네이션으로
+    /// 모두 수집 — 1582건도 전부 노출). 페이지마다 append 라 목록이 점진적으로 채워진다. 재조회 후
+    /// 선택 문서가 새 목록에 없으면 선택/상세를 비워 3-pane 정합 유지.
+    public func loadDocuments(domain: String?) async {
+        documentDomainFilter = domain
+        documentsFullyLoaded = false
+        documentList = []
+        let pageSize = 100
+        var page = 1
+        do {
+            while page <= 80 {   // 안전 상한 ~8000건
+                var q = DocumentListQuery(); q.domain = domain; q.page = page; q.pageSize = pageSize
+                let resp = try await client.documents(q)
+                documentList.append(contentsOf: resp.items)
+                if resp.items.count < pageSize || documentList.count >= resp.total { break }
+                page += 1
+            }
+            documentsFullyLoaded = true
+        } catch let e as DSError where e.isAuthExpired {
+            authPhase = .loggedOut
+            loginError = "세션이 만료되었습니다. 다시 로그인하세요."
+        } catch {
+            errorText = (error as? LocalizedError)?.errorDescription ?? "\(error)"
+        }
+        await syncAccessToken()
+        if let sel = selectedDocumentID, !documentList.contains(where: { $0.id == sel }) {
+            selectedDocumentID = nil
+            documentDetail = nil
+        }
+    }
+
+    /// 텍스트로 메모 생성 후 목록 맨 앞 반영. 성공 시 true. 빈/공백 입력은 무시(false). 에러는
+    /// guarded 깔때기로 errorText 노출(삼키지 않음).
+    @discardableResult
+    public func saveMemo(_ text: String) async -> Bool {
+        let t = text.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !t.isEmpty else { return false }
+        var ok = false
+        await guarded {
+            let memo = try await self.client.createMemo(MemoCreate(content: t))
+            self.memoList.insert(memo, at: 0)
+            ok = true
+        }
+        return ok
+    }
+
+    /// 홈 빠른 캡처 — captureText 사용, 성공 시 입력 비움.
+    public func saveMemo() async {
+        if await saveMemo(captureText) { captureText = "" }
     }
 
     public func openMemo(_ id: Int) async {
@@ -162,6 +227,67 @@ public final class AppModel {
         return DSDownload.fileURL(base: base, documentID: doc.id, accessToken: accessToken)
     }
 
+    /// 로그아웃: 서버 쿠키/토큰 폐기(best-effort) 후 세션 상태 전체 초기화 → loggedOut. 다음 로그인이
+    /// stale 데이터 없이 깨끗하게 시작하도록 로드 상태를 비운다. 실패해도 로컬은 무조건 로그아웃 처리.
+    public func logout() async {
+        try? await client.logout()
+        accessToken = ""
+        currentUser = nil
+        tree = []
+        stats = nil
+        reviewPendingCount = nil
+        captureText = ""
+        documentList = []
+        documentDetail = nil
+        documentDomainFilter = nil
+        documentsFullyLoaded = false
+        memoList = []
+        memoDetail = nil
+        digest = nil
+        selectedDocumentID = nil
+        selectedMemoID = nil
+        section = .dashboard      // 다음 로그인은 홈에서 시작 (리뷰 LOW: 이전 사용자 마지막 페이지 잔류 방지)
+        errorText = nil
+        uploadState = .idle
+        authPhase = .loggedOut
+    }
+
+    /// 사용자가 고른 파일(NSOpenPanel 보안 스코프 URL)을 읽어 업로드. 파일 IO 실패는 uploadState 로 노출.
+    public func uploadPicked(_ fileURL: URL) async {
+        let accessed = fileURL.startAccessingSecurityScopedResource()
+        defer { if accessed { fileURL.stopAccessingSecurityScopedResource() } }
+        let filename = fileURL.lastPathComponent
+        let data: Data
+        do {
+            data = try Data(contentsOf: fileURL)
+        } catch {
+            uploadState = .failed("파일을 읽을 수 없습니다: \((error as NSError).localizedDescription)")
+            return
+        }
+        let mime = UTType(filenameExtension: fileURL.pathExtension)?.preferredMIMEType
+        await upload(DocumentUpload(filename: filename, data: data, mimeType: mime))
+    }
+
+    /// 멀티파트 업로드 실행 + 결과 반영. 성공 시 목록 재로드(신규 문서 = 처리 대기 상태로 노출).
+    public func upload(_ payload: DocumentUpload) async {
+        uploadState = .uploading(name: payload.filename)
+        do {
+            let doc = try await client.uploadDocument(payload)
+            uploadState = .done(title: doc.title ?? doc.downloadLabel)
+            await guarded { self.documentList = try await self.client.documents(DocumentListQuery()).items }
+        } catch let e as DSError where e.isAuthExpired {
+            authPhase = .loggedOut
+            loginError = "세션이 만료되었습니다. 다시 로그인하세요."
+            uploadState = .failed("세션이 만료되었습니다.")
+        } catch {
+            uploadState = .failed((error as? LocalizedError)?.errorDescription ?? "\(error)")
+        }
+        await syncAccessToken()
+    }
+
+    /// 업로드 상태바 닫기 (done/failed 소거).
+    public func dismissUploadStatus() { uploadState = .idle }
+
     private func guarded(_ work: () async throws -> Void) async {
         do {
             try await work()

clients/ds-app/Sources/DSKit/DSClient.swift

@@ -23,6 +23,8 @@ public protocol DSClient: Sendable {
     func patchDocument(id: Int, _ update: DocumentUpdate) async throws -> DocumentResponse
     func putContent(id: Int, content: String) async throws
     func deleteDocument(id: Int) async throws
+    /// 멀티파트 업로드 (POST /documents/) → Inbox 저장 + 처리 큐 등록. 201 DocumentResponse.
+    func uploadDocument(_ upload: DocumentUpload) async throws -> DocumentResponse
 
     // Search / Ask
     func search(q: String, mode: SearchMode?, page: Int?, debug: Bool?) async throws -> SearchResponse

clients/ds-app/Sources/DSKit/FixtureDSClient.swift

@@ -53,6 +53,9 @@ public struct FixtureDSClient: DSClient {
     }
     public func putContent(id: Int, content: String) async throws {}
     public func deleteDocument(id: Int) async throws {}
+    public func uploadDocument(_ upload: DocumentUpload) async throws -> DocumentResponse {
+        try load("document_detail", as: DocumentDetailResponse.self).base
+    }
 
     // Search / Ask
     public func search(q: String, mode: SearchMode?, page: Int?, debug: Bool?) async throws -> SearchResponse {

clients/ds-app/Sources/DSKit/LiveDSClient.swift

@@ -64,15 +64,26 @@ public final class LiveDSClient: DSClient, @unchecked Sendable {
     }
 
     private func perform(_ endpoint: DSEndpoint) async throws -> Data {
-        let request = try makeRequest(endpoint, token: await tokens.current())
+        try await performWithRetry(requiresBearer: endpoint.requiresBearer) { token in
+            try self.makeRequest(endpoint, token: token)
+        }
+    }
+
+    /// 401 단일-비행 refresh + 1회 재시도의 공용 경로. `build` 가 (현 토큰)→URLRequest 를 만들고,
+    /// 401 이면 새 토큰으로 한 번 더 빌드해 재전송한다. JSON 경로(perform)와 멀티파트 업로드가 공유.
+    private func performWithRetry(
+        requiresBearer: Bool,
+        _ build: (_ token: String?) throws -> URLRequest
+    ) async throws -> Data {
+        let request = try build(await tokens.current())
         let (data, response) = try await dataOrTransport(request)
         guard let http = response as? HTTPURLResponse else {
             throw DSError.transport(underlying: "no HTTP response")
         }
-        if http.statusCode == 401, endpoint.requiresBearer {
+        if http.statusCode == 401, requiresBearer {
             // Single-flight refresh + one retry.
             let newToken = try await tokens.refreshOnce()
-            let retry = try makeRequest(endpoint, token: newToken)
+            let retry = try build(newToken)
             let (data2, response2) = try await dataOrTransport(retry)
             guard let http2 = response2 as? HTTPURLResponse else {
                 throw DSError.transport(underlying: "no HTTP response")
@@ -122,6 +133,44 @@ public final class LiveDSClient: DSClient, @unchecked Sendable {
     public func putContent(id: Int, content: String) async throws { try await sendVoid(.putContent(id, content)) }
     public func deleteDocument(id: Int) async throws { try await sendVoid(.deleteDocument(id)) }
 
+    public func uploadDocument(_ upload: DocumentUpload) async throws -> DocumentResponse {
+        let boundary = "DSBoundary-\(UUID().uuidString)"
+        let body = LiveDSClient.multipartBody(for: upload, boundary: boundary)
+        // 트레일링 슬래시 유지(POST /documents/) — base 문자열 결합 (appendingPathComponent 는 슬래시 strip).
+        let raw = base.url.absoluteString + "/documents/"
+        guard let url = URL(string: raw) else { throw DSError.transport(underlying: "bad URL \(raw)") }
+        let data = try await performWithRetry(requiresBearer: true) { token in
+            var request = URLRequest(url: url)
+            request.httpMethod = "POST"
+            if let token { request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization") }
+            request.setValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
+            request.httpBody = body
+            return request
+        }
+        do { return try decoder.decode(DocumentResponse.self, from: data) }
+        catch { throw DSError.decoding("documents/ upload: \(error)") }
+    }
+
+    /// multipart/form-data 본문 생성. file 파트 + 선택 form 필드(doc_purpose/library_path).
+    /// internal(테스트 가시) — 한글 파일명은 UTF-8 바이트 그대로(Starlette 가 디코드).
+    static func multipartBody(for upload: DocumentUpload, boundary: String) -> Data {
+        var body = Data()
+        func appendField(_ name: String, _ value: String) {
+            body.append(Data("--\(boundary)\r\n".utf8))
+            body.append(Data("Content-Disposition: form-data; name=\"\(name)\"\r\n\r\n".utf8))
+            body.append(Data("\(value)\r\n".utf8))
+        }
+        if let p = upload.docPurpose { appendField("doc_purpose", p) }
+        if let lp = upload.libraryPath { appendField("library_path", lp) }
+        body.append(Data("--\(boundary)\r\n".utf8))
+        body.append(Data("Content-Disposition: form-data; name=\"file\"; filename=\"\(upload.filename)\"\r\n".utf8))
+        body.append(Data("Content-Type: \(upload.mimeType ?? "application/octet-stream")\r\n\r\n".utf8))
+        body.append(upload.data)
+        body.append(Data("\r\n".utf8))
+        body.append(Data("--\(boundary)--\r\n".utf8))
+        return body
+    }
+
     public func search(q: String, mode: SearchMode?, page: Int?, debug: Bool?) async throws -> SearchResponse { try await send(.search(q, mode, page, debug), as: SearchResponse.self) }
     public func ask(q: String, limit: Int?, backend: String?, debug: Bool?) async throws -> AskResponse { try await send(.ask(q, limit, backend, debug), as: AskResponse.self) }
 

clients/ds-app/Sources/DSKit/Models/Requests.swift

@@ -24,6 +24,25 @@ public struct MemoListQuery: Sendable {
     public init() {}
 }
 
+/// 멀티파트 업로드 페이로드 (POST /documents/). `file` 파트 + 선택 form 필드.
+/// `data` 는 메모리 적재(개인 문서 규모 가정) — 대용량 디스크 스트리밍은 후속.
+public struct DocumentUpload: Sendable {
+    public var filename: String
+    public var data: Data
+    public var mimeType: String?
+    /// "business" | "knowledge" | nil. business 는 서버가 @library 로 자동 태깅.
+    public var docPurpose: String?
+    public var libraryPath: String?
+    public init(filename: String, data: Data, mimeType: String? = nil,
+                docPurpose: String? = nil, libraryPath: String? = nil) {
+        self.filename = filename
+        self.data = data
+        self.mimeType = mimeType
+        self.docPurpose = docPurpose
+        self.libraryPath = libraryPath
+    }
+}
+
 public struct DocumentUpdate: Codable, Sendable {
     public var title: String?
     public var userNote: String?

clients/ds-app/Tests/AppFeatureTests/AppModelActionsTests.swift

@@ -0,0 +1,50 @@
+import XCTest
+@testable import AppFeature
+import DSKit
+
+/// 로그아웃 상태 초기화 + 업로드 결과 반영 — 네트워크 0 (Fixture).
+final class AppModelActionsTests: XCTestCase {
+
+    // ready 세션에서 로그아웃 → loggedOut + 토큰/사용자/로드상태 전부 초기화
+    @MainActor
+    func testLogoutResetsStateAndLogsOut() async {
+        let model = AppModel.preview
+        await model.bootstrap()
+        XCTAssertEqual(model.authPhase, .ready)
+        XCTAssertFalse(model.documentList.isEmpty)
+        XCTAssertNotNil(model.currentUser, "loadInitial 이 me() 로 사용자 채움")
+
+        await model.logout()
+
+        XCTAssertEqual(model.authPhase, .loggedOut)
+        XCTAssertTrue(model.accessToken.isEmpty)
+        XCTAssertNil(model.currentUser)
+        XCTAssertTrue(model.documentList.isEmpty)
+        XCTAssertNil(model.documentDetail)
+        XCTAssertTrue(model.tree.isEmpty)
+        XCTAssertEqual(model.uploadState, .idle)
+    }
+
+    // 업로드 성공 → uploadState=.done + 목록 재로드
+    @MainActor
+    func testUploadSuccessSetsDoneAndReloads() async {
+        let model = AppModel.preview
+        await model.bootstrap()
+        await model.upload(DocumentUpload(filename: "x.pdf", data: Data("x".utf8), mimeType: "application/pdf"))
+
+        if case .done = model.uploadState {} else {
+            XCTFail("기대 .done, 실제 \(model.uploadState)")
+        }
+        XCTAssertFalse(model.documentList.isEmpty)
+    }
+
+    // 업로드 진행 상태 전이 표현 (Equatable 동작 확인 — 상태바 분기 근거)
+    @MainActor
+    func testDismissUploadStatusReturnsToIdle() async {
+        let model = AppModel.preview
+        await model.bootstrap()
+        await model.upload(DocumentUpload(filename: "x.pdf", data: Data("x".utf8)))
+        model.dismissUploadStatus()
+        XCTAssertEqual(model.uploadState, .idle)
+    }
+}

clients/ds-app/Tests/AppFeatureTests/AppModelAuthTests.swift

@@ -168,6 +168,7 @@ final class AuthStubClient: DSClient, @unchecked Sendable {
     func patchDocument(id: Int, _ update: DocumentUpdate) async throws -> DocumentResponse { try await inner.patchDocument(id: id, update) }
     func putContent(id: Int, content: String) async throws { try await inner.putContent(id: id, content: content) }
     func deleteDocument(id: Int) async throws { try await inner.deleteDocument(id: id) }
+    func uploadDocument(_ upload: DocumentUpload) async throws -> DocumentResponse { try await inner.uploadDocument(upload) }
     func search(q: String, mode: SearchMode?, page: Int?, debug: Bool?) async throws -> SearchResponse { try await inner.search(q: q, mode: mode, page: page, debug: debug) }
     func ask(q: String, limit: Int?, backend: String?, debug: Bool?) async throws -> AskResponse { try await inner.ask(q: q, limit: limit, backend: backend, debug: debug) }
     func memos(_ query: MemoListQuery) async throws -> MemoListResponse { try await inner.memos(query) }

clients/ds-app/Tests/DSKitTests/UploadTests.swift

@@ -0,0 +1,42 @@
+import XCTest
+@testable import DSKit
+
+/// 멀티파트 업로드 — Fixture 에코 + multipart 본문 형태(경계/디스포지션/한글 파일명/필드/파일 데이터).
+final class UploadTests: XCTestCase {
+
+    func testFixtureUploadReturnsDocument() async throws {
+        let doc = try await FixtureDSClient().uploadDocument(
+            DocumentUpload(filename: "a.pdf", data: Data("x".utf8), mimeType: "application/pdf"))
+        XCTAssertGreaterThan(doc.id, 0)
+    }
+
+    func testMultipartBodyShape() throws {
+        let upload = DocumentUpload(
+            filename: "보고서.pdf",
+            data: Data("PDFDATA".utf8),
+            mimeType: "application/pdf",
+            docPurpose: "knowledge"
+        )
+        let boundary = "TESTBOUNDARY"
+        let body = LiveDSClient.multipartBody(for: upload, boundary: boundary)
+        let s = try XCTUnwrap(String(data: body, encoding: .utf8))
+
+        XCTAssertTrue(s.contains("--TESTBOUNDARY\r\n"), "경계 마커")
+        XCTAssertTrue(s.contains(#"Content-Disposition: form-data; name="file"; filename="보고서.pdf""#),
+                      "file 파트 + 한글 파일명")
+        XCTAssertTrue(s.contains("Content-Type: application/pdf"), "파일 mime")
+        XCTAssertTrue(s.contains(#"Content-Disposition: form-data; name="doc_purpose""#), "선택 form 필드")
+        XCTAssertTrue(s.contains("knowledge"))
+        XCTAssertTrue(s.contains("PDFDATA"), "파일 데이터")
+        XCTAssertTrue(s.hasSuffix("--TESTBOUNDARY--\r\n"), "종료 경계")
+    }
+
+    func testMultipartOmitsAbsentOptionalFields() throws {
+        let upload = DocumentUpload(filename: "x.txt", data: Data("a".utf8))
+        let body = LiveDSClient.multipartBody(for: upload, boundary: "B")
+        let s = try XCTUnwrap(String(data: body, encoding: .utf8))
+        XCTAssertFalse(s.contains("doc_purpose"), "미지정 doc_purpose 는 본문에 없어야 함")
+        XCTAssertFalse(s.contains("library_path"), "미지정 library_path 는 본문에 없어야 함")
+        XCTAssertTrue(s.contains("Content-Type: application/octet-stream"), "mime 미지정 = octet-stream 폴백")
+    }
+}

clients/ds-app/contract/CONTRACT.md

@@ -54,7 +54,7 @@ UserResponse { id: Int, username: String, is_active: Bool, totp_enabled: Bool, l
 | GET | `/documents/{id}/content` | — | 경량 텍스트(`content` 15k cap) | `document_content.json` |
 | GET | `/documents/tree` | — | 도메인 트리(사이드바) | `documents_tree.json` |
 | GET | `/documents/stats/category-counts` | — | `{counts: {category: n}, library_pending_suggestions}` — **raw dict 반환(Pydantic 모델 없음), 2026-06-07 라이브 재캡처로 정정**(초기 추출이 shape 합성 오류) | `documents_stats.json` |
-| POST | `/documents/` (multipart) | 파일 업로드 | `DocumentResponse` (201) | `document_detail.json` |
+| POST | `/documents/` (multipart/form-data) | `file`(필수) + `doc_purpose?`(business\|knowledge) `library_path?` `facet_*?` | `DocumentResponse` (201) | `document_detail.json` |
 | PATCH | `/documents/{id}` | `DocumentUpdate` | `DocumentResponse` | — |
 | PUT | `/documents/{id}/content` | `{content}` (md 편집 저장) | `{}` | — |
 | POST | `/documents/{id}/accept-suggestion` | `{expected_source_updated_at}` | `DocumentResponse` | — |

clients/ds-shell/.gitignore

@@ -0,0 +1,4 @@
+DSShell.xcodeproj/
+Support/
+.build/
+*.xcuserstate

clients/ds-shell/Sources/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,74 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  },
+  "images" : [
+    {
+      "scale" : "1x",
+      "filename" : "mac_16.png",
+      "idiom" : "mac",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "size" : "16x16",
+      "scale" : "2x",
+      "filename" : "mac_32.png"
+    },
+    {
+      "filename" : "mac_32.png",
+      "size" : "32x32",
+      "scale" : "1x",
+      "idiom" : "mac"
+    },
+    {
+      "scale" : "2x",
+      "idiom" : "mac",
+      "size" : "32x32",
+      "filename" : "mac_64.png"
+    },
+    {
+      "idiom" : "mac",
+      "size" : "128x128",
+      "filename" : "mac_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "filename" : "mac_256.png"
+    },
+    {
+      "filename" : "mac_256.png",
+      "scale" : "1x",
+      "idiom" : "mac",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "mac_512.png",
+      "scale" : "2x",
+      "size" : "256x256",
+      "idiom" : "mac"
+    },
+    {
+      "filename" : "mac_512.png",
+      "size" : "512x512",
+      "idiom" : "mac",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "mac_1024.png",
+      "size" : "512x512",
+      "scale" : "2x",
+      "idiom" : "mac"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "ios_1024.png",
+      "size" : "1024x1024",
+      "platform" : "ios"
+    }
+  ]
+}

clients/ds-shell/Sources/Assets.xcassets/Contents.json

@@ -0,0 +1,3 @@
+{
+  "info" : { "author" : "xcode", "version" : 1 }
+}

clients/ds-shell/Sources/DSShellApp.swift

@@ -0,0 +1,29 @@
+import SwiftUI
+
+/// DS 웹 래퍼 — document.hyungi.net 을 네이티브 창에 로드. 로그인은 WKWebsiteDataStore.default()
+/// 영속 쿠키로 유지(브라우저처럼). 맥·iOS 공용 @main.
+@main
+struct DSShellApp: App {
+    private let url = URL(string: "https://document.hyungi.net")!
+
+    var body: some Scene {
+        WindowGroup {
+            RootWeb(url: url)
+        }
+        #if os(macOS)
+        .windowStyle(.automatic)
+        #endif
+    }
+}
+
+struct RootWeb: View {
+    let url: URL
+    var body: some View {
+        WebView(url: url)
+            .ignoresSafeArea()
+        #if os(macOS)
+            .frame(minWidth: 900, minHeight: 600)
+            .background(WindowOnScreenGuard())   // 분리된 모니터 좌표 저장 시 화면 밖 방지
+        #endif
+    }
+}

clients/ds-shell/Sources/WebView.swift

@@ -0,0 +1,96 @@
+import SwiftUI
+import WebKit
+
+#if os(macOS)
+import AppKit
+#else
+import UIKit
+#endif
+
+/// document.hyungi.net 을 로드하는 WKWebView 래퍼 (맥=NSViewRepresentable / iOS=UIViewRepresentable).
+/// 영속 데이터스토어 = 로그인 쿠키 유지. 첨부(Content-Disposition: attachment) 응답은 다운로드 처리.
+/// 파일 업로드(file input)는 WKWebView 가 네이티브 피커로 자동 처리.
+struct WebView {
+    let url: URL
+
+    func makeCoordinator() -> Coordinator { Coordinator() }
+
+    @MainActor
+    fileprivate func makeWebView(coordinator: Coordinator) -> WKWebView {
+        let cfg = WKWebViewConfiguration()
+        cfg.websiteDataStore = .default()   // 영속 쿠키 → 로그인 유지(브라우저처럼)
+        let wv = WKWebView(frame: .zero, configuration: cfg)
+        wv.navigationDelegate = coordinator
+        wv.allowsBackForwardNavigationGestures = true
+        wv.load(URLRequest(url: url))
+        return wv
+    }
+
+    final class Coordinator: NSObject, WKNavigationDelegate, WKDownloadDelegate {
+        // 첨부 응답이면 다운로드, 아니면 일반 표시(PDF 등 인라인).
+        func webView(_ webView: WKWebView,
+                     decidePolicyFor navigationResponse: WKNavigationResponse,
+                     decisionHandler: @escaping (WKNavigationResponsePolicy) -> Void) {
+            if let http = navigationResponse.response as? HTTPURLResponse,
+               let cd = http.value(forHTTPHeaderField: "Content-Disposition"),
+               cd.lowercased().contains("attachment") {
+                decisionHandler(.download)
+            } else {
+                decisionHandler(.allow)
+            }
+        }
+
+        func webView(_ webView: WKWebView, navigationResponse: WKNavigationResponse, didBecome download: WKDownload) {
+            download.delegate = self
+        }
+        func webView(_ webView: WKWebView, navigationAction: WKNavigationAction, didBecome download: WKDownload) {
+            download.delegate = self
+        }
+
+        func download(_ download: WKDownload,
+                      decideDestinationUsing response: URLResponse,
+                      suggestedFilename: String) async -> URL? {
+            #if os(macOS)
+            let folder = FileManager.default.urls(for: .downloadsDirectory, in: .userDomainMask).first
+            #else
+            let folder = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first
+            #endif
+            let dir = folder ?? FileManager.default.temporaryDirectory
+            var dest = dir.appendingPathComponent(suggestedFilename.isEmpty ? "download" : suggestedFilename)
+            // 충돌 회피 (name_1.ext …)
+            let base = dest.deletingPathExtension().lastPathComponent
+            let ext = dest.pathExtension
+            var n = 1
+            while FileManager.default.fileExists(atPath: dest.path) {
+                let name = ext.isEmpty ? "\(base)_\(n)" : "\(base)_\(n).\(ext)"
+                dest = dir.appendingPathComponent(name); n += 1
+            }
+            return dest
+        }
+    }
+}
+
+#if os(macOS)
+extension WebView: NSViewRepresentable {
+    func makeNSView(context: Context) -> WKWebView { makeWebView(coordinator: context.coordinator) }
+    func updateNSView(_ nsView: WKWebView, context: Context) {}
+}
+
+/// 창이 어느 화면과도 안 겹치면(분리된 외부모니터 좌표 저장 등) 메인 화면 중앙으로 복귀 — "창 안 뜸" 방지.
+struct WindowOnScreenGuard: NSViewRepresentable {
+    func makeNSView(context: Context) -> NSView { OnScreenView() }
+    func updateNSView(_ nsView: NSView, context: Context) {}
+    final class OnScreenView: NSView {
+        override func viewDidMoveToWindow() {
+            super.viewDidMoveToWindow()
+            guard let win = window else { return }
+            if !NSScreen.screens.contains(where: { $0.visibleFrame.intersects(win.frame) }) { win.center() }
+        }
+    }
+}
+#else
+extension WebView: UIViewRepresentable {
+    func makeUIView(context: Context) -> WKWebView { makeWebView(coordinator: context.coordinator) }
+    func updateUIView(_ uiView: WKWebView, context: Context) {}
+}
+#endif

clients/ds-shell/project.yml

@@ -0,0 +1,87 @@
+# DS 웹 래퍼 — document.hyungi.net 을 WKWebView 로 감싼 네이티브 앱(맥 + iOS).
+# 웹 UI 100% 재사용·항상 최신·코드 1벌(2026-06-15 결정). 순수 네이티브는 워치(clients/ds-watch)만.
+# project.yml = source of truth, *.xcodeproj/Support = 생성물(gitignore).
+name: DSShell
+options:
+  bundleIdPrefix: net.hyungi
+  deploymentTarget:
+    macOS: "14.0"
+    iOS: "17.0"
+  createIntermediateGroups: true
+  minimumXcodeGenVersion: "2.40.0"
+
+settings:
+  base:
+    SWIFT_VERSION: "6.0"
+    CODE_SIGN_STYLE: Automatic
+    # 실기기 설치(맥/아이폰)는 Xcode 자동서명(본인 Apple ID 팀). 헤드리스 빌드만 CLI 로 CODE_SIGNING_ALLOWED=NO 전달.
+    GENERATE_INFOPLIST_FILE: "NO"
+
+targets:
+  DSShellMac:
+    type: application
+    platform: macOS
+    deploymentTarget: "14.0"
+    sources:
+      - path: Sources
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: net.hyungi.dsshell
+        PRODUCT_NAME: DS
+        MARKETING_VERSION: "0.1"
+        CURRENT_PROJECT_VERSION: "1"
+        ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
+    info:
+      path: Support/Mac-Info.plist
+      properties:
+        CFBundleName: DS
+        CFBundleDisplayName: DS
+        CFBundleShortVersionString: "0.1"
+        CFBundleVersion: "1"
+        CFBundlePackageType: APPL
+        LSMinimumSystemVersion: "14.0"
+        LSApplicationCategoryType: public.app-category.productivity
+    entitlements:
+      path: Support/Mac.entitlements
+      properties:
+        com.apple.security.app-sandbox: true
+        com.apple.security.network.client: true
+        com.apple.security.files.downloads.read-write: true     # 원본 다운로드 저장
+        com.apple.security.files.user-selected.read-write: true # 업로드 파일 선택
+
+  DSShelliOS:
+    type: application
+    platform: iOS
+    deploymentTarget: "17.0"
+    sources:
+      - path: Sources
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: net.hyungi.dsshell
+        PRODUCT_NAME: DS
+        MARKETING_VERSION: "0.1"
+        CURRENT_PROJECT_VERSION: "1"
+        TARGETED_DEVICE_FAMILY: "1,2"
+        ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
+    info:
+      path: Support/iOS-Info.plist
+      properties:
+        CFBundleName: DS
+        CFBundleDisplayName: DS
+        CFBundleShortVersionString: "0.1"
+        CFBundleVersion: "1"
+        UILaunchScreen: {}
+        UISupportedInterfaceOrientations:
+          - UIInterfaceOrientationPortrait
+          - UIInterfaceOrientationLandscapeLeft
+          - UIInterfaceOrientationLandscapeRight
+
+schemes:
+  DSShellMac:
+    build:
+      targets: { DSShellMac: all }
+    run: { config: Debug }
+  DSShelliOS:
+    build:
+      targets: { DSShelliOS: all }
+    run: { config: Debug }

clients/ds-watch/.gitignore

@@ -0,0 +1,5 @@
+# xcodegen 생성물 (project.yml 이 source of truth)
+DSWatch.xcodeproj/
+Support/
+.build/
+*.xcuserstate

clients/ds-watch/Sources/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,6 @@
+{
+  "images" : [
+    { "idiom" : "universal", "platform" : "watchos", "size" : "1024x1024", "filename" : "watch_1024.png" }
+  ],
+  "info" : { "author" : "xcode", "version" : 1 }
+}

clients/ds-watch/Sources/Assets.xcassets/Contents.json

@@ -0,0 +1,3 @@
+{
+  "info" : { "author" : "xcode", "version" : 1 }
+}

clients/ds-watch/Sources/DSWatchApp.swift

@@ -0,0 +1,28 @@
+import SwiftUI
+
+/// DS 애플워치 앱 (standalone). 4기능 = 이드(AI채팅)·공부(암기카드)·할 일·브리핑.
+/// 공부 = 라이브 결선(/study-cards/due·rate) / 나머지 = 스캐폴드. 다크 OLED.
+@main
+struct DSWatchApp: App {
+    @State private var model = WatchModel()
+
+    var body: some Scene {
+        WindowGroup {
+            RootGate()
+                .environment(model)
+                .task { await model.bootstrap() }
+        }
+    }
+}
+
+/// 인증 게이트: checking(쿠키 복귀) → loggedOut(로그인) → ready(메뉴).
+struct RootGate: View {
+    @Environment(WatchModel.self) private var model
+    var body: some View {
+        switch model.phase {
+        case .checking: ProgressView()
+        case .loggedOut: LoginView()
+        case .ready: RootMenu()
+        }
+    }
+}

clients/ds-watch/Sources/Haptics.swift

@@ -0,0 +1,9 @@
+import WatchKit
+
+/// 워치 햅틱 — 평정/완료의 손목 탭 피드백(워치 고유 감각).
+@MainActor
+enum Haptics {
+    static func success() { WKInterfaceDevice.current().play(.success) }
+    static func retry() { WKInterfaceDevice.current().play(.retry) }
+    static func click() { WKInterfaceDevice.current().play(.click) }
+}

clients/ds-watch/Sources/Net.swift

@@ -0,0 +1,262 @@
+import Foundation
+
+/// 워치 전용 경량 API 클라이언트. DS 공개 TLS(document.hyungi.net) 직접 도달 — 워치는 Tailscale 불가.
+/// access 토큰=메모리 / refresh 쿠키=HTTPCookieStorage(7일 영속) 라 1회 로그인 후 자동 유지.
+/// 계약은 백엔드 Pydantic 모델에서 추출(study_cards.py CardItem/RateBody) — 지어내지 않음.
+enum WatchAPI {
+    static let baseString = "https://document.hyungi.net/api"
+}
+
+/// GET /study-cards/due 의 CardItem (워치가 쓰는 필드만).
+struct WCard: Decodable, Identifiable, Sendable {
+    let id: Int
+    let format: String
+    let cue: String
+    let fact: String
+    let clozeText: String?
+    let needsReview: Bool
+    let reviewStage: Int?
+
+    enum CodingKeys: String, CodingKey {
+        case id, format, cue, fact
+        case clozeText = "cloze_text"
+        case needsReview = "needs_review"
+        case reviewStage = "review_stage"
+    }
+}
+
+/// GET /events/today 의 EventResponse (워치 할일이 쓰는 필드만).
+struct WEvent: Decodable, Identifiable, Sendable {
+    let id: Int
+    let title: String
+    let status: String
+    let dueAt: String?
+    let completedAt: String?
+    enum CodingKeys: String, CodingKey {
+        case id, title, status
+        case dueAt = "due_at"
+        case completedAt = "completed_at"
+    }
+    var isDone: Bool { status == "completed" || completedAt != nil }
+}
+private struct WEventList: Decodable { let items: [WEvent] }
+
+/// GET /briefing/latest 의 토픽/국가관점 (워치 글랜스용 부분집합).
+struct WPerspective: Decodable, Identifiable, Sendable {
+    let country: String
+    let summary: String
+    var id: String { country }
+}
+struct WTopic: Decodable, Identifiable, Sendable {
+    let id: Int
+    let topicLabel: String
+    let headline: String
+    let countryPerspectives: [WPerspective]
+    enum CodingKeys: String, CodingKey {
+        case id, headline
+        case topicLabel = "topic_label"
+        case countryPerspectives = "country_perspectives"
+    }
+}
+struct WBriefing: Decodable, Sendable {
+    let status: String
+    let headlineOneliner: String?
+    let topics: [WTopic]
+    enum CodingKeys: String, CodingKey {
+        case status, topics
+        case headlineOneliner = "headline_oneliner"
+    }
+}
+
+/// 이드 채팅 결과 — SSE 누적 답변 또는 unavailable(맥미니 대기/고장).
+struct ChatResult: Sendable {
+    let answer: String
+    let unavailable: Bool
+    let reason: String?
+}
+
+private struct AccessTokenBody: Decodable { let accessToken: String
+    enum CodingKeys: String, CodingKey { case accessToken = "access_token" } }
+
+enum WCError: Error, LocalizedError {
+    case transport(String)
+    case http(Int, String?)
+    case decoding(String)
+    var errorDescription: String? {
+        switch self {
+        case .transport(let m): return "네트워크 오류: \(m)"
+        case .http(let s, let m): return m ?? "서버 오류 (\(s))"
+        case .decoding(let m): return "응답 해석 실패: \(m)"
+        }
+    }
+    var isUnauthorized: Bool { if case .http(401, _) = self { return true }; return false }
+}
+
+actor WatchClient {
+    private let session: URLSession
+    private var accessToken: String?
+
+    init() {
+        let cfg = URLSessionConfiguration.default
+        cfg.httpCookieStorage = .shared
+        cfg.httpShouldSetCookies = true
+        cfg.waitsForConnectivity = true
+        session = URLSession(configuration: cfg)
+    }
+
+    private func url(_ path: String) -> URL { URL(string: WatchAPI.baseString + "/" + path)! }
+
+    private func send(_ req: URLRequest) async throws -> (Data, HTTPURLResponse) {
+        do {
+            let (d, r) = try await session.data(for: req)
+            guard let h = r as? HTTPURLResponse else { throw WCError.transport("no HTTP response") }
+            return (d, h)
+        } catch let e as WCError { throw e }
+        catch { throw WCError.transport("\(error.localizedDescription)") }
+    }
+
+    private static func decodeMessage(_ data: Data) -> String? {
+        guard let o = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else { return nil }
+        if let s = o["detail"] as? String { return s }
+        if let d = o["detail"] as? [String: Any] { return d["message"] as? String }
+        return nil
+    }
+
+    // MARK: auth
+
+    func login(username: String, password: String, totp: String?) async throws {
+        var req = URLRequest(url: url("auth/login"))
+        req.httpMethod = "POST"
+        req.setValue("application/json", forHTTPHeaderField: "Content-Type")
+        var body: [String: Any] = ["username": username, "password": password]
+        if let totp, !totp.isEmpty { body["totp_code"] = totp }
+        req.httpBody = try JSONSerialization.data(withJSONObject: body)
+        let (data, http) = try await send(req)
+        guard (200..<300).contains(http.statusCode) else { throw WCError.http(http.statusCode, Self.decodeMessage(data)) }
+        accessToken = try decodeToken(data)
+    }
+
+    @discardableResult
+    func refresh() async throws -> String {
+        var req = URLRequest(url: url("auth/refresh"))
+        req.httpMethod = "POST"
+        let (data, http) = try await send(req)
+        guard (200..<300).contains(http.statusCode) else { throw WCError.http(http.statusCode, Self.decodeMessage(data)) }
+        let t = try decodeToken(data)
+        accessToken = t
+        return t
+    }
+
+    func logout() async {
+        accessToken = nil
+        var req = URLRequest(url: url("auth/logout")); req.httpMethod = "POST"
+        _ = try? await send(req)
+    }
+
+    private func decodeToken(_ data: Data) throws -> String {
+        do { return try JSONDecoder().decode(AccessTokenBody.self, from: data).accessToken }
+        catch { throw WCError.decoding("token: \(error)") }
+    }
+
+    // MARK: authed request (401 → single refresh + retry)
+
+    private func authed(_ path: String, method: String = "GET", json: [String: Any]? = nil) async throws -> Data {
+        func make(_ token: String?) throws -> URLRequest {
+            var r = URLRequest(url: url(path))
+            r.httpMethod = method
+            if let token { r.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization") }
+            if let json { r.httpBody = try JSONSerialization.data(withJSONObject: json); r.setValue("application/json", forHTTPHeaderField: "Content-Type") }
+            return r
+        }
+        let (data, http) = try await send(make(accessToken))
+        if http.statusCode == 401 {
+            let newToken = try await refresh()
+            let (d2, h2) = try await send(make(newToken))
+            guard (200..<300).contains(h2.statusCode) else { throw WCError.http(h2.statusCode, Self.decodeMessage(d2)) }
+            return d2
+        }
+        guard (200..<300).contains(http.statusCode) else { throw WCError.http(http.statusCode, Self.decodeMessage(data)) }
+        return data
+    }
+
+    // MARK: study cards
+
+    func dueCards() async throws -> [WCard] {
+        let data = try await authed("study-cards/due")
+        do { return try JSONDecoder().decode([WCard].self, from: data) }
+        catch { throw WCError.decoding("due: \(error)") }
+    }
+
+    func rate(cardId: Int, outcome: String) async throws {
+        _ = try await authed("study-cards/\(cardId)/rate", method: "POST", json: ["outcome": outcome])
+    }
+
+    func flag(cardId: Int) async throws {
+        _ = try await authed("study-cards/\(cardId)", method: "PATCH", json: ["needs_review": true])
+    }
+
+    // MARK: events (할일)
+
+    func events() async throws -> [WEvent] {
+        let data = try await authed("events/today")
+        do { return try JSONDecoder().decode(WEventList.self, from: data).items }
+        catch { throw WCError.decoding("events: \(error)") }
+    }
+
+    func completeEvent(id: Int) async throws {
+        _ = try await authed("events/\(id)/complete", method: "POST")
+    }
+
+    // MARK: briefing (모닝 브리핑)
+
+    func briefing() async throws -> WBriefing {
+        let data = try await authed("briefing/latest")
+        do { return try JSONDecoder().decode(WBriefing.self, from: data) }
+        catch { throw WCError.decoding("briefing: \(error)") }
+    }
+
+    // MARK: eid chat (SSE 누적 — 맥미니 26B via DS 프록시)
+
+    func chat(_ text: String) async throws -> ChatResult {
+        let payload: [String: Any] = ["mode": "daily", "messages": [["role": "user", "content": text]]]
+        func make(_ token: String?) throws -> URLRequest {
+            var r = URLRequest(url: url("eid/chat"))
+            r.httpMethod = "POST"
+            r.timeoutInterval = 120
+            if let token { r.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization") }
+            r.setValue("application/json", forHTTPHeaderField: "Content-Type")
+            r.setValue("text/event-stream", forHTTPHeaderField: "Accept")
+            r.httpBody = try JSONSerialization.data(withJSONObject: payload)
+            return r
+        }
+        var (stream, resp) = try await session.bytes(for: make(accessToken))
+        if (resp as? HTTPURLResponse)?.statusCode == 401 {
+            let t = try await refresh()
+            (stream, resp) = try await session.bytes(for: make(t))
+        }
+        guard let http = resp as? HTTPURLResponse else { throw WCError.transport("no HTTP response") }
+        let ctype = http.value(forHTTPHeaderField: "Content-Type") ?? ""
+
+        if ctype.contains("text/event-stream") {
+            var answer = ""
+            for try await line in stream.lines {
+                guard line.hasPrefix("data:") else { continue }
+                let body = line.dropFirst(5).trimmingCharacters(in: .whitespaces)
+                if body == "[DONE]" || body.isEmpty { continue }
+                if let d = body.data(using: .utf8),
+                   let obj = try? JSONSerialization.jsonObject(with: d) as? [String: Any],
+                   let choices = obj["choices"] as? [[String: Any]],
+                   let delta = choices.first?["delta"] as? [String: Any],
+                   let content = delta["content"] as? String {
+                    answer += content
+                }
+            }
+            return ChatResult(answer: answer, unavailable: answer.isEmpty,
+                              reason: answer.isEmpty ? "빈 응답" : nil)
+        }
+        // 비-스트림 = unavailable JSONResponse (맥미니 대기/고장) — 사유 추출.
+        var raw = Data()
+        for try await b in stream { raw.append(b) }
+        return ChatResult(answer: "", unavailable: true, reason: Self.decodeMessage(raw) ?? "이드 연결 불가")
+    }
+}

clients/ds-watch/Sources/RootMenu.swift

@@ -0,0 +1,46 @@
+import SwiftUI
+
+/// 워치 홈 = 4기능 메뉴. 작은 화면이라 큰 탭타깃 리스트.
+struct RootMenu: View {
+    var body: some View {
+        NavigationStack {
+            List {
+                NavigationLink { EidView() } label: {
+                    MenuRow(symbol: "bubble.left.and.bubble.right.fill", title: "이드", sub: "AI 채팅")
+                }
+                NavigationLink { StudyView() } label: {
+                    MenuRow(symbol: "rectangle.on.rectangle.angled.fill", title: "공부", sub: "암기 카드")
+                }
+                NavigationLink { TodoView() } label: {
+                    MenuRow(symbol: "checklist", title: "할 일", sub: "오늘")
+                }
+                NavigationLink { BriefingView() } label: {
+                    MenuRow(symbol: "newspaper.fill", title: "브리핑", sub: "모닝")
+                }
+            }
+            .navigationTitle("DS")
+        }
+        .tint(WT.accent)
+    }
+}
+
+struct MenuRow: View {
+    let symbol: String
+    let title: String
+    let sub: String
+    var body: some View {
+        HStack(spacing: 10) {
+            Image(systemName: symbol)
+                .font(.system(size: 16))
+                .foregroundStyle(WT.accent)
+                .frame(width: 24)
+            VStack(alignment: .leading, spacing: 1) {
+                Text(title).font(.system(size: 16, weight: .semibold)).foregroundStyle(WT.ink)
+                Text(sub).font(.system(size: 11)).foregroundStyle(WT.muted)
+            }
+        }
+        .padding(.vertical, 3)
+    }
+}
+
+#Preview { RootMenu() }

clients/ds-watch/Sources/Scaffolds.swift

@@ -0,0 +1,160 @@
+import SwiftUI
+
+// MARK: - 할 일 (Todo) — GET /events/today + 탭하면 POST /complete
+
+struct TodoView: View {
+    @Environment(WatchModel.self) private var model
+    @State private var loaded = false
+
+    var body: some View {
+        Group {
+            if model.eventsLoading && model.events.isEmpty {
+                ProgressView()
+            } else if let e = model.eventsError, model.events.isEmpty {
+                retry("불러오기 실패\n\(e)") { await model.loadEvents() }
+            } else if model.events.isEmpty {
+                retry("오늘 할 일이 없어요", color: WT.muted) { await model.loadEvents() }
+            } else {
+                List(model.events) { ev in
+                    Button {
+                        if !ev.isDone { Haptics.success() }
+                        Task { await model.completeEvent(ev.id) }
+                    } label: {
+                        HStack(spacing: 10) {
+                            Image(systemName: ev.isDone ? "checkmark.circle.fill" : "circle")
+                                .font(.system(size: 17))
+                                .foregroundStyle(ev.isDone ? WT.accent : WT.muted)
+                            Text(ev.title)
+                                .font(.system(size: 14))
+                                .foregroundStyle(ev.isDone ? WT.muted : WT.ink)
+                                .strikethrough(ev.isDone, color: WT.muted)
+                            Spacer()
+                        }
+                        .padding(.vertical, 2)
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+        }
+        .navigationTitle("할 일")
+        .task { if !loaded { loaded = true; await model.loadEvents() } }
+    }
+}
+
+// MARK: - 브리핑 (모닝) — GET /briefing/latest, 글랜스→정독 스크롤
+
+struct BriefingView: View {
+    @Environment(WatchModel.self) private var model
+    @State private var loaded = false
+
+    var body: some View {
+        ScrollView {
+            if model.briefingLoading && model.briefing == nil {
+                ProgressView().padding(.top, 20)
+            } else if let e = model.briefingError, model.briefing == nil {
+                retry("불러오기 실패\n\(e)") { await model.loadBriefing() }
+            } else if let b = model.briefing, !b.topics.isEmpty {
+                VStack(alignment: .leading, spacing: 10) {
+                    if let one = b.headlineOneliner, !one.isEmpty {
+                        Text(one).font(.system(size: 15, weight: .semibold)).foregroundStyle(WT.ink)
+                    }
+                    ForEach(b.topics) { t in
+                        VStack(alignment: .leading, spacing: 5) {
+                            Text(t.headline).font(.system(size: 13, weight: .semibold)).foregroundStyle(WT.ink)
+                            ForEach(t.countryPerspectives) { p in
+                                HStack(alignment: .top, spacing: 5) {
+                                    Text(p.country.uppercased())
+                                        .font(.system(size: 9, weight: .bold)).foregroundStyle(WT.accent)
+                                        .frame(minWidth: 22, alignment: .leading)
+                                    Text(p.summary).font(.system(size: 11)).foregroundStyle(WT.muted).lineLimit(4)
+                                }
+                            }
+                        }
+                        .frame(maxWidth: .infinity, alignment: .leading)
+                        .padding(8)
+                        .background(WT.card, in: RoundedRectangle(cornerRadius: 12))
+                    }
+                }
+            } else {
+                retry("오늘 브리핑이 아직 없어요", color: WT.muted) { await model.loadBriefing() }
+            }
+        }
+        .navigationTitle("브리핑")
+        .task { if !loaded { loaded = true; await model.loadBriefing() } }
+    }
+}
+
+// MARK: - 이드 (AI 채팅) — POST /eid/chat (맥미니 26B via DS 프록시)
+
+struct EidView: View {
+    @Environment(WatchModel.self) private var model
+    @State private var draft = ""
+
+    var body: some View {
+        ScrollView {
+            VStack(spacing: 8) {
+                HStack(spacing: 6) {
+                    TextField("물어보기…", text: $draft)
+                        .textFieldStyle(.plain)
+                        .padding(8)
+                        .background(WT.card, in: RoundedRectangle(cornerRadius: 10))
+                    Button {
+                        let t = draft; draft = ""
+                        Task { await model.sendChat(t) }
+                    } label: {
+                        Image(systemName: "arrow.up.circle.fill").font(.system(size: 22))
+                    }
+                    .buttonStyle(.plain)
+                    .foregroundStyle(WT.accent)
+                    .disabled(draft.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty || model.chatSending)
+                }
+                if model.chatSending {
+                    HStack(spacing: 6) {
+                        ProgressView().controlSize(.small)
+                        Text("이드 생각 중…").font(.system(size: 11)).foregroundStyle(WT.muted)
+                    }
+                }
+                ForEach(model.chatTurns.reversed()) { turn in
+                    ChatBubble(turn: turn)
+                }
+                if model.chatTurns.isEmpty && !model.chatSending {
+                    Text("음성·키보드로 묻고\n맥미니 26B 가 답합니다")
+                        .font(.system(size: 11)).foregroundStyle(WT.muted)
+                        .multilineTextAlignment(.center).padding(.top, 8)
+                }
+            }
+        }
+        .navigationTitle("이드")
+    }
+}
+
+private struct ChatBubble: View {
+    let turn: WatchModel.ChatTurn
+    var body: some View {
+        let isUser = turn.role == "user"
+        let isError = turn.role == "error"
+        HStack {
+            if isUser { Spacer(minLength: 24) }
+            Text(turn.text)
+                .font(.system(size: 12))
+                .foregroundStyle(isUser ? .black : (isError ? WT.danger : WT.ink))
+                .frame(maxWidth: .infinity, alignment: isUser ? .trailing : .leading)
+                .padding(8)
+                .background(isUser ? WT.accent : (isError ? WT.danger.opacity(0.15) : WT.card),
+                            in: RoundedRectangle(cornerRadius: 10))
+            if !isUser { Spacer(minLength: 24) }
+        }
+    }
+}
+
+// MARK: - 공용 상태/재시도
+
+@MainActor
+private func retry(_ text: String, color: Color = WT.danger, _ action: @escaping () async -> Void) -> some View {
+    VStack(spacing: 10) {
+        Text(text).font(.system(size: 13)).foregroundStyle(color).multilineTextAlignment(.center)
+        Button("다시 불러오기") { Task { await action() } }.tint(WT.accent)
+    }
+    .frame(maxWidth: .infinity)
+    .padding(.horizontal, 6).padding(.top, 16)
+}

clients/ds-watch/Sources/StudyView.swift

@@ -0,0 +1,132 @@
+import SwiftUI
+
+/// 암기 카드 학습 (라이브) — 능동 회상(앞면 cue → 답 보기 → 뒷면 fact) + 2단 평정(다시/알아요).
+/// 확정 워치 설계(B5): 2단 평정만(애매는 웹), '이 카드 이상해요' 플래그(교정은 웹/폰), 다크 OLED.
+/// 데이터 = GET /study-cards/due, 평정 = POST /{id}/rate (correct/wrong), 플래그 = PATCH needs_review.
+struct StudyView: View {
+    @Environment(WatchModel.self) private var model
+    @State private var index = 0
+    @State private var revealed = false
+    @State private var correctCount = 0
+    @State private var flagged = false
+    @State private var loaded = false
+
+    var body: some View {
+        Group {
+            if model.studyLoading && model.cards.isEmpty {
+                ProgressView()
+            } else if let err = model.studyError, model.cards.isEmpty {
+                stateText("불러오기 실패\n\(err)", color: WT.danger, retry: true)
+            } else if model.cards.isEmpty {
+                stateText("복습할 카드가 없어요", color: WT.muted, retry: true)
+            } else if index >= model.cards.count {
+                ResultView(total: model.cards.count, correct: correctCount) { Task { await reload() } }
+            } else {
+                cardScreen(model.cards[index])
+            }
+        }
+        .navigationTitle("공부")
+        .task { if !loaded { loaded = true; await model.loadDue(); reset() } }
+    }
+
+    private func cardScreen(_ c: WCard) -> some View {
+        VStack(spacing: 8) {
+            HStack {
+                Text("\(index + 1) / \(model.cards.count)").font(.system(size: 11)).foregroundStyle(WT.muted)
+                Spacer()
+                Button {
+                    flagged = true
+                    Haptics.click()
+                    Task { await model.flag(cardId: c.id) }
+                } label: {
+                    Image(systemName: flagged ? "flag.fill" : "flag")
+                        .font(.system(size: 11)).foregroundStyle(flagged ? WT.amber : WT.muted)
+                }
+                .buttonStyle(.plain)
+            }
+
+            ScrollView {
+                VStack(spacing: 10) {
+                    Text(c.cue)
+                        .font(.system(size: 17, weight: .semibold)).foregroundStyle(WT.ink)
+                        .multilineTextAlignment(.center)
+                    if revealed {
+                        Divider().overlay(WT.muted.opacity(0.4))
+                        Text(c.fact)
+                            .font(.system(size: 15)).foregroundStyle(WT.accent)
+                            .multilineTextAlignment(.center)
+                    }
+                }
+                .frame(maxWidth: .infinity)
+                .padding(12)
+                .background(WT.card, in: RoundedRectangle(cornerRadius: 14))
+            }
+
+            if revealed {
+                HStack(spacing: 8) {
+                    rateButton("다시", sub: "내일", color: WT.danger) { advance(c, correct: false) }
+                    rateButton("알아요", sub: nil, color: WT.accent) { advance(c, correct: true) }
+                }
+            } else {
+                Button { withAnimation(.easeOut(duration: 0.15)) { revealed = true } } label: {
+                    Text("답 보기").frame(maxWidth: .infinity)
+                }
+                .tint(WT.accent)
+            }
+        }
+        .padding(.horizontal, 4)
+    }
+
+    private func rateButton(_ title: String, sub: String?, color: Color, _ action: @escaping () -> Void) -> some View {
+        Button(action: action) {
+            VStack(spacing: 1) {
+                Text(title).font(.system(size: 14, weight: .semibold))
+                if let sub { Text(sub).font(.system(size: 9)).opacity(0.8) }
+            }
+            .frame(maxWidth: .infinity).padding(.vertical, 2)
+        }
+        .tint(color)
+    }
+
+    private func stateText(_ text: String, color: Color, retry: Bool) -> some View {
+        VStack(spacing: 10) {
+            Text(text).font(.system(size: 13)).foregroundStyle(color).multilineTextAlignment(.center)
+            if retry { Button("다시 불러오기") { Task { await reload() } }.tint(WT.accent) }
+        }
+        .padding(.horizontal, 6)
+    }
+
+    private func advance(_ c: WCard, correct: Bool) {
+        if correct { correctCount += 1 }
+        Haptics.success() // 평정 손목 탭 (다시/알아요 동일 확정 피드백)
+        Task { await model.rate(cardId: c.id, outcome: correct ? "correct" : "wrong") }
+        flagged = false
+        revealed = false
+        index += 1
+    }
+
+    private func reload() async { await model.loadDue(); reset() }
+    private func reset() { index = 0; revealed = false; correctCount = 0; flagged = false }
+}
+
+/// 세션 결과 — 정직한 tally만(서버 미제공 streak 등 날조 X).
+struct ResultView: View {
+    let total: Int
+    let correct: Int
+    let onRestart: () -> Void
+
+    var body: some View {
+        ScrollView {
+            VStack(spacing: 10) {
+                Image(systemName: "checkmark.seal.fill").font(.system(size: 30)).foregroundStyle(WT.accent)
+                Text("오늘 복습 완료").font(.system(size: 16, weight: .semibold)).foregroundStyle(WT.ink)
+                Text("\(correct) / \(total) 알아요").font(.system(size: 13)).foregroundStyle(WT.muted)
+                Text("애매하거나 몰랐던 카드는 내일 다시 만나요")
+                    .font(.system(size: 11)).foregroundStyle(WT.muted).multilineTextAlignment(.center)
+                Button("다시 불러오기", action: onRestart).tint(WT.accent).padding(.top, 4)
+            }
+            .frame(maxWidth: .infinity).padding(.vertical, 6)
+        }
+        .navigationTitle("결과")
+    }
+}

clients/ds-watch/Sources/WatchModel.swift

@@ -0,0 +1,162 @@
+import SwiftUI
+import Observation
+
+/// 워치 앱 상태. 부팅 시 refresh 쿠키로 무로그인 복귀 시도 → 실패 시 로그인. 공부 카드 라이브 결선.
+@MainActor
+@Observable
+final class WatchModel {
+    enum Phase: Equatable { case checking, loggedOut, ready }
+
+    var phase: Phase = .checking
+    var loginError: String?
+
+    // 공부(study)
+    var cards: [WCard] = []
+    var studyLoading = false
+    var studyError: String?
+
+    // 할일(events)
+    var events: [WEvent] = []
+    var eventsLoading = false
+    var eventsError: String?
+
+    // 브리핑
+    var briefing: WBriefing?
+    var briefingLoading = false
+    var briefingError: String?
+
+    // 이드(chat)
+    struct ChatTurn: Identifiable, Sendable { let id: Int; let role: String; let text: String }
+    var chatTurns: [ChatTurn] = []
+    var chatSending = false
+    private var chatSeq = 0
+
+    private let client = WatchClient()
+
+    func bootstrap() async {
+        do { _ = try await client.refresh(); phase = .ready }
+        catch { phase = .loggedOut }   // 쿠키 없음/만료 = 정상 로그인 흐름
+    }
+
+    func login(username: String, password: String, totp: String?) async {
+        loginError = nil
+        let code = totp?.trimmingCharacters(in: .whitespacesAndNewlines)
+        do {
+            try await client.login(username: username, password: password,
+                                   totp: (code?.isEmpty ?? true) ? nil : code)
+            phase = .ready
+        } catch {
+            loginError = (error as? LocalizedError)?.errorDescription ?? "\(error)"
+        }
+    }
+
+    func logout() async {
+        await client.logout()
+        cards = []; studyError = nil
+        phase = .loggedOut
+    }
+
+    func loadDue() async {
+        studyLoading = true; studyError = nil
+        do { cards = try await client.dueCards() }
+        catch let e as WCError where e.isUnauthorized { phase = .loggedOut }
+        catch { studyError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+        studyLoading = false
+    }
+
+    /// 평정 전송 (correct/wrong). 실패해도 학습 흐름은 진행(다음 카드) — 오류만 표시.
+    func rate(cardId: Int, outcome: String) async {
+        do { try await client.rate(cardId: cardId, outcome: outcome) }
+        catch let e as WCError where e.isUnauthorized { phase = .loggedOut }
+        catch { studyError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+    }
+
+    func flag(cardId: Int) async {
+        do { try await client.flag(cardId: cardId) }
+        catch { studyError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+    }
+
+    // MARK: 할일(events)
+
+    func loadEvents() async {
+        eventsLoading = true; eventsError = nil
+        do { events = try await client.events() }
+        catch let e as WCError where e.isUnauthorized { phase = .loggedOut }
+        catch { eventsError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+        eventsLoading = false
+    }
+
+    func completeEvent(_ id: Int) async {
+        do { try await client.completeEvent(id: id); await loadEvents() }
+        catch let e as WCError where e.isUnauthorized { phase = .loggedOut }
+        catch { eventsError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+    }
+
+    // MARK: 브리핑
+
+    func loadBriefing() async {
+        briefingLoading = true; briefingError = nil
+        do { briefing = try await client.briefing() }
+        catch let e as WCError where e.isUnauthorized { phase = .loggedOut }
+        catch { briefingError = (error as? LocalizedError)?.errorDescription ?? "\(error)" }
+        briefingLoading = false
+    }
+
+    // MARK: 이드(chat)
+
+    func sendChat(_ text: String) async {
+        let t = text.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !t.isEmpty, !chatSending else { return }
+        chatSeq += 1; chatTurns.append(.init(id: chatSeq, role: "user", text: t))
+        chatSending = true
+        do {
+            let result = try await client.chat(t)
+            chatSeq += 1
+            if result.unavailable {
+                chatTurns.append(.init(id: chatSeq, role: "error", text: result.reason ?? "이드 연결 불가"))
+            } else {
+                chatTurns.append(.init(id: chatSeq, role: "assistant", text: result.answer))
+            }
+        } catch let e as WCError where e.isUnauthorized {
+            phase = .loggedOut
+        } catch {
+            chatSeq += 1
+            chatTurns.append(.init(id: chatSeq, role: "error",
+                                   text: (error as? LocalizedError)?.errorDescription ?? "\(error)"))
+        }
+        chatSending = false
+    }
+}
+
+/// 워치 1회 로그인 (refresh 쿠키 7일 → 사실상 주1회). TOTP 사용 계정이라 6자리 코드 입력란 포함.
+struct LoginView: View {
+    @Environment(WatchModel.self) private var model
+    @State private var username = ""
+    @State private var password = ""
+    @State private var totp = ""
+    @State private var busy = false
+
+    var body: some View {
+        ScrollView {
+            VStack(spacing: 8) {
+                Text("DS 로그인").font(.system(size: 16, weight: .semibold)).foregroundStyle(WT.ink)
+                TextField("아이디", text: $username)
+                    .textContentType(.username)
+                SecureField("비밀번호", text: $password)
+                TextField("OTP 6자리", text: $totp)
+                if let err = model.loginError {
+                    Text(err).font(.system(size: 11)).foregroundStyle(WT.danger).multilineTextAlignment(.center)
+                }
+                Button {
+                    busy = true
+                    Task { await model.login(username: username, password: password, totp: totp); busy = false }
+                } label: {
+                    if busy { ProgressView() } else { Text("로그인").frame(maxWidth: .infinity) }
+                }
+                .tint(WT.accent)
+                .disabled(busy || username.isEmpty || password.isEmpty)
+            }
+            .padding(.horizontal, 4)
+        }
+    }
+}

clients/ds-watch/Sources/WatchTheme.swift

@@ -0,0 +1,12 @@
+import SwiftUI
+
+/// 워치 다크 OLED 토큰 (시안 watch-app: --wgreen #37d67a). 검정 배경 = OLED 절전·대비.
+enum WT {
+    static let bg = Color.black
+    static let card = Color(white: 0.12)
+    static let accent = Color(red: 0x37 / 255, green: 0xd6 / 255, blue: 0x7a / 255)  // #37d67a
+    static let ink = Color.white
+    static let muted = Color(white: 0.62)
+    static let amber = Color(red: 0xf2 / 255, green: 0xb6 / 255, blue: 0x3c / 255)
+    static let danger = Color(red: 0xe5 / 255, green: 0x6a / 255, blue: 0x5a / 255)
+}

clients/ds-watch/project.yml

@@ -0,0 +1,55 @@
+# DS Apple Watch 앱 (단일 타깃 standalone watchOS, WKApplication). 맥/아이폰은 웹 래퍼로 가고
+# 순수 네이티브는 워치 전용(2026-06-15 사용자 결정). 시뮬레이터 빌드·스크린샷으로 검증, 실기기
+# 설치는 사용자 Xcode 서명. project.yml = source of truth, *.xcodeproj/Support 는 생성물(gitignore).
+name: DSWatch
+options:
+  bundleIdPrefix: net.hyungi
+  deploymentTarget:
+    watchOS: "11.0"
+  createIntermediateGroups: true
+  minimumXcodeGenVersion: "2.40.0"
+
+settings:
+  base:
+    SWIFT_VERSION: "6.0"
+    SWIFT_STRICT_CONCURRENCY: complete
+    WATCHOS_DEPLOYMENT_TARGET: "11.0"
+    CODE_SIGN_STYLE: Automatic
+    # 실기기 설치 시 Xcode 에서 Signing → 본인 Apple ID 팀 선택하면 자동 서명.
+    # (헤드리스 시뮬 빌드는 xcodebuild 에 CODE_SIGNING_ALLOWED=NO 를 CLI 로 전달)
+
+targets:
+  DSWatch:
+    type: application
+    platform: watchOS
+    deploymentTarget: "11.0"
+    sources:
+      - path: Sources
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: net.hyungi.dswatch
+        PRODUCT_NAME: DS
+        GENERATE_INFOPLIST_FILE: "NO"
+        MARKETING_VERSION: "0.1"
+        CURRENT_PROJECT_VERSION: "1"
+        TARGETED_DEVICE_FAMILY: "4"   # Apple Watch
+        ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
+    info:
+      path: Support/Info.plist
+      properties:
+        CFBundleDisplayName: DS
+        CFBundleName: DS
+        CFBundleVersion: "1"
+        CFBundleShortVersionString: "0.1"
+        WKApplication: true            # 단일 타깃 standalone 워치 앱 (컴패니언 불요)
+        WKWatchOnly: true              # 컴패니언 iOS 앱 없는 watch-only (설치 필수 키)
+        UISupportedInterfaceOrientations:
+          - UIInterfaceOrientationPortrait
+
+schemes:
+  DSWatch:
+    build:
+      targets:
+        DSWatch: all
+    run:
+      config: Debug