feat(versioning): Implemented APP_VERSION from build tags

Adds a healthcheck endpoint and updates Dockerfile/README
to include wget and define healthcheck logic.

.gitea/workflows/publish.yml

@@ -0,0 +1,46 @@
+name: Build and Publish Docker Image
+run-name: Publishing ${{ gitea.ref_name }}
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: false
+
+      - name: Run Tests
+        run: go test ./...
+
+      - name: Install Docker
+        run: curl -fsSL https://get.docker.com | sh
+
+      - name: Build Docker Image
+        run: |
+          docker build \
+            --build-arg APP_VERSION=${{ gitea.ref_name }} \
+            -t tea.chunkbyte.com/kato/warpbox:${{ gitea.ref_name }} \
+            -t tea.chunkbyte.com/kato/warpbox:latest \
+            .
+
+      - name: Login to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: tea.chunkbyte.com
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Push Docker Image
+        run: |
+          docker push tea.chunkbyte.com/kato/warpbox:${{ gitea.ref_name }}
+          docker push tea.chunkbyte.com/kato/warpbox:latest

Dockerfile

@@ -1,6 +1,8 @@
 # Stage 1: Build
 FROM golang:1.23-alpine AS builder
 
+ARG APP_VERSION=""
+
 RUN apk add --no-cache git ca-certificates
 
 WORKDIR /build
@@ -16,12 +18,19 @@ COPY static/ static/
 COPY templates/ templates/
 
 # Build the binary
-RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o warpbox ./cmd/main.go
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o warpbox ./cmd/
 
 # Stage 2: Runtime
 FROM alpine:3.21
 
-RUN apk add --no-cache ca-certificates tzdata
+ARG APP_VERSION=""
+ENV APP_VERSION=${APP_VERSION}
+
+RUN apk add \
+    --no-cache \
+    ca-certificates \
+    tzdata \
+    wget
 
 # Create non-root user
 RUN addgroup -S warpbox && adduser -S warpbox -G warpbox
@@ -50,8 +59,8 @@ ENV WARPBOX_DATA_DIR=/app/data \
     WARPBOX_ONE_TIME_DOWNLOAD_EXPIRY_SECONDS=604800 \
     WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE=false \
     WARPBOX_ADMIN_ENABLED=true \
-    WARPBOX_GLOBAL_MAX_FILE_SIZE_MB=2048 \
-    WARPBOX_GLOBAL_MAX_BOX_SIZE_MB=4096 \
+    WARPBOX_GLOBAL_MAX_FILE_SIZE_GB=2 \
+    WARPBOX_GLOBAL_MAX_BOX_SIZE_GB=4 \
     WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS=3600 \
     WARPBOX_MAX_GUEST_EXPIRY_SECONDS=172800 \
     WARPBOX_BOX_POLL_INTERVAL_MS=5000 \
@@ -60,6 +69,9 @@ ENV WARPBOX_DATA_DIR=/app/data \
 
 EXPOSE 8080
 
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+  CMD wget -qO- http://127.0.0.1:8080/health >/dev/null || exit 1
+
 VOLUME ["/app/data"]
 
 CMD ["./warpbox", "run", "--addr", ":8080"]

README.md

@@ -86,8 +86,8 @@ go run ./cmd run --addr :3000
 ## Configuration
 
 WarpBox loads defaults, applies environment variables at startup, then applies
-safe admin settings overrides from BadgerDB. Hard storage and global limit
-settings remain environment controlled.
+safe admin settings overrides from BadgerDB. Storage path settings remain
+environment controlled.
 
 | Variable | Default | What it does |
 | --- | ---: | --- |
@@ -108,16 +108,16 @@ settings remain environment controlled.
 | `WARPBOX_RENEW_ON_DOWNLOAD_ENABLED` | `false` | Renews expiring boxes on download. |
 | `WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS` | `10` | Default guest retention. |
 | `WARPBOX_MAX_GUEST_EXPIRY_SECONDS` | `172800` | Max guest retention shown/accepted. |
-| `WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES` | `0` | Hard per-file cap; `0` means unlimited. |
-| `WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES` | `0` | Hard per-box cap; `0` means unlimited. |
-| `WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES` | `0` | Default user file cap. |
-| `WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES` | `0` | Default user box cap. |
+| `WARPBOX_GLOBAL_MAX_FILE_SIZE_GB` | `0` | Per-file cap in GB using `1024^3` conversion; `0` means unlimited. Decimals allowed, like `0.5`. |
+| `WARPBOX_GLOBAL_MAX_BOX_SIZE_GB` | `0` | Per-box cap in GB using `1024^3` conversion; `0` means unlimited. Decimals allowed. |
+| `WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB` | `0` | Default user file cap in GB using `1024^3` conversion. |
+| `WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB` | `0` | Default user box cap in GB using `1024^3` conversion. |
 | `WARPBOX_SESSION_TTL_SECONDS` | `86400` | Admin session lifetime. |
 | `WARPBOX_BOX_POLL_INTERVAL_MS` | `5000` | Browser polling interval for box/file status updates. |
 | `WARPBOX_THUMBNAIL_BATCH_SIZE` | `10` | Number of pending thumbnails processed per worker pass. |
 | `WARPBOX_THUMBNAIL_INTERVAL_SECONDS` | `30` | Delay between thumbnail worker passes. |
 
-Size limits also accept `_MB` variants for the same settings.
+Legacy `_MB` and `_BYTES` size env names are still accepted for compatibility, but GB env names are the intended format now. GB input uses `1024^3` bytes so UI limits and displayed space stay consistent.
 
 Example:
 
@@ -189,3 +189,25 @@ keeps most behavior easy to follow from the Go handlers and the small browser
 scripts.
 
 For a short implementation overview, see [docs/tech.md](docs/tech.md).
+
+## Docker / Podman
+
+If you are using Podman, please pay attention in the [docker-compose.yml](./docker-compose.example.yml) example
+file that has been provided, there's comments in regards to differences between the two.
+
+
+When it comes to building the image, please make sure that you basically set the `--format docker` in the podman
+build command, otherwise it won't have HealthChecks and other issues might arise.
+
+Tip: Put the following in `~/.config/containers/containers.conf`
+```toml
+[engine]
+image_default_format = "docker"
+```
+
+For just running the docker-compose.yml with docker image format:
+```bash
+BUILDAH_FORMAT=docker podman compose up --build
+```
+
+

cmd/cmd_env.go

@@ -175,22 +175,6 @@ func buildExtraEnvRows(includeHidden bool) []envRow {
 		{EnvName: "WARPBOX_ALLOW_ADMIN_SETTINGS_OVERRIDE", Key: "allow_admin_override", Label: "Allow admin UI to override settings", Type: config.SettingTypeBool, Editable: false, HardLimit: true, Default: "true"},
 	}
 
-	sizePairs := []struct {
-		bytesEnv string
-		mbEnv    string
-		label    string
-	}{
-		{"WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", "WARPBOX_GLOBAL_MAX_FILE_SIZE_MB", "Global max file size"},
-		{"WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES", "WARPBOX_GLOBAL_MAX_BOX_SIZE_MB", "Global max box size"},
-		{"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES", "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_MB", "Default user max file size"},
-		{"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES", "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_MB", "Default user max box size"},
-	}
-
-	for _, pair := range sizePairs {
-		extra = append(extra, envRow{EnvName: pair.bytesEnv, Key: pair.bytesEnv, Label: pair.label + " (bytes)", Type: config.SettingTypeInt64, Editable: false, HardLimit: true, Minimum: 0, Default: "(use bytes or MB variant)"})
-		extra = append(extra, envRow{EnvName: pair.mbEnv, Key: pair.mbEnv, Label: pair.label + " (MB)", Type: config.SettingTypeInt64, Editable: false, HardLimit: true, Minimum: 0, Default: "(use bytes or MB variant)"})
-	}
-
 	return extra
 }
 

docker-compose.example.yml

@@ -5,6 +5,8 @@ services:
     ports:
       - "8080:8080"
     volumes:
+      # For podman please use :Z
+      # - ./data:/app/data:Z
       - ./data:/app/data
     env_file:
       - .env

docs/tech.md

@@ -150,16 +150,16 @@ Primary environment variables:
 - `WARPBOX_RENEW_ON_DOWNLOAD_ENABLED`
 - `WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS`
 - `WARPBOX_MAX_GUEST_EXPIRY_SECONDS`
-- `WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES`
-- `WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES`
-- `WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES`
-- `WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES`
+- `WARPBOX_GLOBAL_MAX_FILE_SIZE_GB`
+- `WARPBOX_GLOBAL_MAX_BOX_SIZE_GB`
+- `WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB`
+- `WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB`
 - `WARPBOX_SESSION_TTL_SECONDS`
 - `WARPBOX_BOX_POLL_INTERVAL_MS`
 - `WARPBOX_THUMBNAIL_BATCH_SIZE`
 - `WARPBOX_THUMBNAIL_INTERVAL_SECONDS`
 
-Size limit settings accept `_MB` or `_BYTES` env names. `WARPBOX_ADMIN_ENABLED`
+Size limit settings use `_GB` env names with `1024^3` conversion. Legacy `_MB` and `_BYTES` names remain accepted for compatibility. `WARPBOX_ADMIN_ENABLED`
 accepts `auto`, `true`, or `false`.
 
 The HTTP listen address is configured through the CLI flag:

lib/boxstore/manifest.go

@@ -153,6 +153,43 @@ func RenewManifest(boxID string, seconds int64) (models.BoxManifest, error) {
 	manifest.ExpiresAt = time.Now().UTC().Add(time.Duration(seconds) * time.Second)
 	return manifest, writeManifestUnlocked(boxID, manifest)
 }
+
+func ExpireBox(boxID string) (models.BoxManifest, error) {
+	manifestMu.Lock()
+	defer manifestMu.Unlock()
+
+	manifest, err := readManifestUnlocked(boxID)
+	if err != nil {
+		return manifest, err
+	}
+	manifest.ExpiresAt = time.Now().UTC().Add(-time.Second)
+	return manifest, writeManifestUnlocked(boxID, manifest)
+}
+
+func BumpBoxExpiry(boxID string, delta time.Duration) (models.BoxManifest, error) {
+	manifestMu.Lock()
+	defer manifestMu.Unlock()
+
+	manifest, err := readManifestUnlocked(boxID)
+	if err != nil {
+		return manifest, err
+	}
+	if delta <= 0 {
+		return manifest, fmt.Errorf("Invalid bump duration")
+	}
+	if manifest.OneTimeDownload {
+		return manifest, fmt.Errorf("One-time boxes cannot be extended")
+	}
+
+	base := manifest.ExpiresAt
+	now := time.Now().UTC()
+	if base.IsZero() || base.Before(now) {
+		base = now
+	}
+	manifest.ExpiresAt = base.Add(delta)
+	return manifest, writeManifestUnlocked(boxID, manifest)
+}
+
 func reconcileManifest(boxID string) (models.BoxManifest, error) {
 	manifestMu.Lock()
 	defer manifestMu.Unlock()

lib/boxstore/store_test.go

@@ -204,3 +204,57 @@ func TestBoxPasswordUsesBcryptAndVerifiesLegacy(t *testing.T) {
 		t.Fatal("expected legacy password hash to verify")
 	}
 }
+
+func TestExpireBoxMarksManifestExpired(t *testing.T) {
+	restoreUploadRoot := UploadRoot()
+	defer SetUploadRoot(restoreUploadRoot)
+	SetUploadRoot(t.TempDir())
+
+	boxID := "0123456789abcdef0123456789abcdef"
+	if err := os.MkdirAll(BoxPath(boxID), 0755); err != nil {
+		t.Fatalf("MkdirAll returned error: %v", err)
+	}
+	manifest := models.BoxManifest{
+		CreatedAt: time.Now().UTC().Add(-time.Hour),
+		ExpiresAt: time.Now().UTC().Add(time.Hour),
+	}
+	if err := WriteManifest(boxID, manifest); err != nil {
+		t.Fatalf("WriteManifest returned error: %v", err)
+	}
+
+	expired, err := ExpireBox(boxID)
+	if err != nil {
+		t.Fatalf("ExpireBox returned error: %v", err)
+	}
+	if !expired.ExpiresAt.Before(time.Now().UTC()) {
+		t.Fatalf("expected expired manifest time in past, got %s", expired.ExpiresAt)
+	}
+}
+
+func TestBumpBoxExpiryExtendsFutureExpiry(t *testing.T) {
+	restoreUploadRoot := UploadRoot()
+	defer SetUploadRoot(restoreUploadRoot)
+	SetUploadRoot(t.TempDir())
+
+	boxID := "fedcba9876543210fedcba9876543210"
+	if err := os.MkdirAll(BoxPath(boxID), 0755); err != nil {
+		t.Fatalf("MkdirAll returned error: %v", err)
+	}
+	base := time.Now().UTC().Add(time.Hour).Truncate(time.Second)
+	manifest := models.BoxManifest{
+		CreatedAt: time.Now().UTC().Add(-time.Hour),
+		ExpiresAt: base,
+	}
+	if err := WriteManifest(boxID, manifest); err != nil {
+		t.Fatalf("WriteManifest returned error: %v", err)
+	}
+
+	bumped, err := BumpBoxExpiry(boxID, 24*time.Hour)
+	if err != nil {
+		t.Fatalf("BumpBoxExpiry returned error: %v", err)
+	}
+	expected := base.Add(24 * time.Hour)
+	if bumped.ExpiresAt.Before(expected.Add(-time.Second)) || bumped.ExpiresAt.After(expected.Add(time.Second)) {
+		t.Fatalf("expected bumped expiry near %s, got %s", expected, bumped.ExpiresAt)
+	}
+}

lib/config/config_test.go

@@ -35,7 +35,7 @@ func TestEnvironmentOverrides(t *testing.T) {
 	t.Setenv("WARPBOX_DATA_DIR", "/tmp/warpbox-test")
 	t.Setenv("WARPBOX_GUEST_UPLOADS_ENABLED", "false")
 	t.Setenv("WARPBOX_API_ENABLED", "false")
-	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", "100")
+	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_GB", "0.5")
 	t.Setenv("WARPBOX_BOX_POLL_INTERVAL_MS", "2000")
 	t.Setenv("WARPBOX_ADMIN_USERNAME", "root")
 	t.Setenv("WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE", "true")
@@ -51,7 +51,7 @@ func TestEnvironmentOverrides(t *testing.T) {
 	if cfg.GuestUploadsEnabled || cfg.APIEnabled {
 		t.Fatal("expected boolean environment overrides to be applied")
 	}
-	if cfg.GlobalMaxFileSizeBytes != 100 {
+	if cfg.GlobalMaxFileSizeBytes != 512*1024*1024 {
 		t.Fatalf("unexpected global max file size: %d", cfg.GlobalMaxFileSizeBytes)
 	}
 	if cfg.BoxPollIntervalMS != 2000 {
@@ -70,25 +70,25 @@ func TestEnvironmentOverrides(t *testing.T) {
 
 func TestMegabyteSizeEnvironmentOverrides(t *testing.T) {
 	clearConfigEnv(t)
-	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_MB", "2048")
-	t.Setenv("WARPBOX_GLOBAL_MAX_BOX_SIZE_MB", "4096")
+	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_GB", "2")
+	t.Setenv("WARPBOX_GLOBAL_MAX_BOX_SIZE_GB", "4")
 
 	cfg, err := Load()
 	if err != nil {
 		t.Fatalf("Load returned error: %v", err)
 	}
 
-	if cfg.GlobalMaxFileSizeBytes != 2048*1024*1024 {
+	if cfg.GlobalMaxFileSizeBytes != 2*1024*1024*1024 {
 		t.Fatalf("unexpected global max file size: %d", cfg.GlobalMaxFileSizeBytes)
 	}
-	if cfg.GlobalMaxBoxSizeBytes != 4096*1024*1024 {
+	if cfg.GlobalMaxBoxSizeBytes != 4*1024*1024*1024 {
 		t.Fatalf("unexpected global max box size: %d", cfg.GlobalMaxBoxSizeBytes)
 	}
 }
 
-func TestByteSizeEnvironmentOverridesTakePrecedence(t *testing.T) {
+func TestGBEnvironmentOverridesTakePrecedenceOverLegacySizeEnvNames(t *testing.T) {
 	clearConfigEnv(t)
-	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_MB", "2048")
+	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_GB", "2")
 	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", "100")
 
 	cfg, err := Load()
@@ -96,7 +96,7 @@ func TestByteSizeEnvironmentOverridesTakePrecedence(t *testing.T) {
 		t.Fatalf("Load returned error: %v", err)
 	}
 
-	if cfg.GlobalMaxFileSizeBytes != 100 {
+	if cfg.GlobalMaxFileSizeBytes != 2*1024*1024*1024 {
 		t.Fatalf("unexpected global max file size: %d", cfg.GlobalMaxFileSizeBytes)
 	}
 }
@@ -145,8 +145,14 @@ func TestSettingsOverrideValidation(t *testing.T) {
 	if err := cfg.ApplyOverride(SettingDefaultGuestExpirySecs, "-1"); err == nil {
 		t.Fatal("expected negative expiry override to fail")
 	}
-	if err := cfg.ApplyOverride(SettingGlobalMaxFileSizeBytes, "1"); err == nil {
-		t.Fatal("expected hard limit override to fail")
+	if err := cfg.ApplyOverride(SettingGlobalMaxFileSizeBytes, "0.5"); err != nil {
+		t.Fatalf("expected global max file size override to succeed, got %v", err)
+	}
+	if cfg.GlobalMaxFileSizeBytes != 512*1024*1024 {
+		t.Fatalf("expected global max file size override to apply, got %d", cfg.GlobalMaxFileSizeBytes)
+	}
+	if err := cfg.ApplyOverride(SettingDataDir, "/tmp/elsewhere"); err == nil {
+		t.Fatal("expected data_dir override to remain locked")
 	}
 }
 
@@ -169,12 +175,16 @@ func clearConfigEnv(t *testing.T) {
 		"WARPBOX_RENEW_ON_DOWNLOAD_ENABLED",
 		"WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS",
 		"WARPBOX_MAX_GUEST_EXPIRY_SECONDS",
+		"WARPBOX_GLOBAL_MAX_FILE_SIZE_GB",
 		"WARPBOX_GLOBAL_MAX_FILE_SIZE_MB",
 		"WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES",
+		"WARPBOX_GLOBAL_MAX_BOX_SIZE_GB",
 		"WARPBOX_GLOBAL_MAX_BOX_SIZE_MB",
 		"WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES",
+		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB",
 		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_MB",
 		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES",
+		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB",
 		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_MB",
 		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES",
 		"WARPBOX_SESSION_TTL_SECONDS",

lib/config/definitions.go

@@ -12,10 +12,10 @@ var Definitions = []SettingDefinition{
 	{Key: SettingRenewOnDownloadEnabled, EnvName: "WARPBOX_RENEW_ON_DOWNLOAD_ENABLED", Label: "Renew on download enabled", Type: SettingTypeBool, Editable: true},
 	{Key: SettingDefaultGuestExpirySecs, EnvName: "WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS", Label: "Default guest expiry seconds", Type: SettingTypeInt64, Editable: true, Minimum: 0},
 	{Key: SettingMaxGuestExpirySecs, EnvName: "WARPBOX_MAX_GUEST_EXPIRY_SECONDS", Label: "Max guest expiry seconds", Type: SettingTypeInt64, Editable: true, Minimum: 0},
-	{Key: SettingGlobalMaxFileSizeBytes, EnvName: "WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", Label: "Global max file size bytes", Type: SettingTypeInt64, Editable: false, HardLimit: true, Minimum: 0},
-	{Key: SettingGlobalMaxBoxSizeBytes, EnvName: "WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES", Label: "Global max box size bytes", Type: SettingTypeInt64, Editable: false, HardLimit: true, Minimum: 0},
-	{Key: SettingDefaultUserMaxFileBytes, EnvName: "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES", Label: "Default user max file size bytes", Type: SettingTypeInt64, Editable: true, Minimum: 0},
-	{Key: SettingDefaultUserMaxBoxBytes, EnvName: "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES", Label: "Default user max box size bytes", Type: SettingTypeInt64, Editable: true, Minimum: 0},
+	{Key: SettingGlobalMaxFileSizeBytes, EnvName: "WARPBOX_GLOBAL_MAX_FILE_SIZE_GB", Label: "Global max file size GB", Type: SettingTypeSizeGB, Editable: true, Minimum: 0},
+	{Key: SettingGlobalMaxBoxSizeBytes, EnvName: "WARPBOX_GLOBAL_MAX_BOX_SIZE_GB", Label: "Global max box size GB", Type: SettingTypeSizeGB, Editable: true, Minimum: 0},
+	{Key: SettingDefaultUserMaxFileBytes, EnvName: "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB", Label: "Default user max file size GB", Type: SettingTypeSizeGB, Editable: true, Minimum: 0},
+	{Key: SettingDefaultUserMaxBoxBytes, EnvName: "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB", Label: "Default user max box size GB", Type: SettingTypeSizeGB, Editable: true, Minimum: 0},
 	{Key: SettingSessionTTLSeconds, EnvName: "WARPBOX_SESSION_TTL_SECONDS", Label: "Session TTL seconds", Type: SettingTypeInt64, Editable: true, Minimum: 60},
 	{Key: SettingBoxPollIntervalMS, EnvName: "WARPBOX_BOX_POLL_INTERVAL_MS", Label: "Box poll interval milliseconds", Type: SettingTypeInt, Editable: true, Minimum: 1000},
 	{Key: SettingThumbnailBatchSize, EnvName: "WARPBOX_THUMBNAIL_BATCH_SIZE", Label: "Thumbnail batch size", Type: SettingTypeInt, Editable: true, Minimum: 1},
@@ -50,6 +50,7 @@ func (cfg *Config) AdminLoginEnabled(hasAdminUser bool) bool {
 }
 
 func Definition(key string) (SettingDefinition, bool) {
+	key = NormalizeLegacySettingKey(key)
 	for _, def := range Definitions {
 		if def.Key == key {
 			return def, true
@@ -58,6 +59,35 @@ func Definition(key string) (SettingDefinition, bool) {
 	return SettingDefinition{}, false
 }
 
+func NormalizeLegacySettingKey(key string) string {
+	switch key {
+	case "global_max_file_size_bytes":
+		return SettingGlobalMaxFileSizeBytes
+	case "global_max_box_size_bytes":
+		return SettingGlobalMaxBoxSizeBytes
+	case "default_user_max_file_size_bytes":
+		return SettingDefaultUserMaxFileBytes
+	case "default_user_max_box_size_bytes":
+		return SettingDefaultUserMaxBoxBytes
+	default:
+		return key
+	}
+}
+
+func NormalizeOverrideInput(key string, value string) (string, string, error) {
+	normalizedKey := NormalizeLegacySettingKey(key)
+	switch key {
+	case "global_max_file_size_bytes", "global_max_box_size_bytes", "default_user_max_file_size_bytes", "default_user_max_box_size_bytes":
+		parsed, err := parseInt64(value, 0)
+		if err != nil {
+			return normalizedKey, "", err
+		}
+		return normalizedKey, formatGigabytesFromBytes(parsed), nil
+	default:
+		return normalizedKey, value, nil
+	}
+}
+
 func EditableDefinitions() []SettingDefinition {
 	defs := make([]SettingDefinition, 0, len(Definitions))
 	for _, def := range Definitions {

lib/config/load.go

@@ -2,7 +2,6 @@ package config
 
 import (
 	"fmt"
-	"math"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -29,6 +28,7 @@ func Load() (*Config, error) {
 		ThumbnailIntervalSeconds:      30,
 		sources:                       make(map[string]Source),
 		values:                        make(map[string]string),
+		defaults:                      make(map[string]string),
 	}
 
 	// Config precedence: defaults -> env -> overrides.
@@ -98,17 +98,18 @@ func Load() (*Config, error) {
 	}
 	sizeEnvVars := []struct {
 		key       string
+		gbName    string
 		mbName    string
 		bytesName string
 		target    *int64
 	}{
-		{SettingGlobalMaxFileSizeBytes, "WARPBOX_GLOBAL_MAX_FILE_SIZE_MB", "WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", &cfg.GlobalMaxFileSizeBytes},
-		{SettingGlobalMaxBoxSizeBytes, "WARPBOX_GLOBAL_MAX_BOX_SIZE_MB", "WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES", &cfg.GlobalMaxBoxSizeBytes},
-		{SettingDefaultUserMaxFileBytes, "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_MB", "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES", &cfg.DefaultUserMaxFileSizeBytes},
-		{SettingDefaultUserMaxBoxBytes, "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_MB", "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES", &cfg.DefaultUserMaxBoxSizeBytes},
+		{SettingGlobalMaxFileSizeBytes, "WARPBOX_GLOBAL_MAX_FILE_SIZE_GB", "WARPBOX_GLOBAL_MAX_FILE_SIZE_MB", "WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", &cfg.GlobalMaxFileSizeBytes},
+		{SettingGlobalMaxBoxSizeBytes, "WARPBOX_GLOBAL_MAX_BOX_SIZE_GB", "WARPBOX_GLOBAL_MAX_BOX_SIZE_MB", "WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES", &cfg.GlobalMaxBoxSizeBytes},
+		{SettingDefaultUserMaxFileBytes, "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB", "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_MB", "WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES", &cfg.DefaultUserMaxFileSizeBytes},
+		{SettingDefaultUserMaxBoxBytes, "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB", "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_MB", "WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES", &cfg.DefaultUserMaxBoxSizeBytes},
 	}
 	for _, item := range sizeEnvVars {
-		if err := cfg.applyMegabytesOrBytesEnv(item.key, item.mbName, item.bytesName, 0, item.target); err != nil {
+		if err := cfg.applySizeEnv(item.key, item.gbName, item.mbName, item.bytesName, 0, item.target); err != nil {
 			return nil, err
 		}
 	}
@@ -152,25 +153,32 @@ func (cfg *Config) EnsureDirectories() error {
 	return nil
 }
 func (cfg *Config) captureDefaults() {
-	cfg.setValue(SettingDataDir, cfg.DataDir, SourceDefault)
-	cfg.setValue(SettingGuestUploadsEnabled, formatBool(cfg.GuestUploadsEnabled), SourceDefault)
-	cfg.setValue(SettingAPIEnabled, formatBool(cfg.APIEnabled), SourceDefault)
-	cfg.setValue(SettingZipDownloadsEnabled, formatBool(cfg.ZipDownloadsEnabled), SourceDefault)
-	cfg.setValue(SettingOneTimeDownloadsEnabled, formatBool(cfg.OneTimeDownloadsEnabled), SourceDefault)
-	cfg.setValue(SettingOneTimeDownloadExpirySecs, strconv.FormatInt(cfg.OneTimeDownloadExpirySeconds, 10), SourceDefault)
-	cfg.setValue(SettingOneTimeDownloadRetryFail, formatBool(cfg.OneTimeDownloadRetryOnFailure), SourceDefault)
-	cfg.setValue(SettingRenewOnAccessEnabled, formatBool(cfg.RenewOnAccessEnabled), SourceDefault)
-	cfg.setValue(SettingRenewOnDownloadEnabled, formatBool(cfg.RenewOnDownloadEnabled), SourceDefault)
-	cfg.setValue(SettingDefaultGuestExpirySecs, strconv.FormatInt(cfg.DefaultGuestExpirySeconds, 10), SourceDefault)
-	cfg.setValue(SettingMaxGuestExpirySecs, strconv.FormatInt(cfg.MaxGuestExpirySeconds, 10), SourceDefault)
-	cfg.setValue(SettingGlobalMaxFileSizeBytes, strconv.FormatInt(cfg.GlobalMaxFileSizeBytes, 10), SourceDefault)
-	cfg.setValue(SettingGlobalMaxBoxSizeBytes, strconv.FormatInt(cfg.GlobalMaxBoxSizeBytes, 10), SourceDefault)
-	cfg.setValue(SettingDefaultUserMaxFileBytes, strconv.FormatInt(cfg.DefaultUserMaxFileSizeBytes, 10), SourceDefault)
-	cfg.setValue(SettingDefaultUserMaxBoxBytes, strconv.FormatInt(cfg.DefaultUserMaxBoxSizeBytes, 10), SourceDefault)
-	cfg.setValue(SettingSessionTTLSeconds, strconv.FormatInt(cfg.SessionTTLSeconds, 10), SourceDefault)
-	cfg.setValue(SettingBoxPollIntervalMS, strconv.Itoa(cfg.BoxPollIntervalMS), SourceDefault)
-	cfg.setValue(SettingThumbnailBatchSize, strconv.Itoa(cfg.ThumbnailBatchSize), SourceDefault)
-	cfg.setValue(SettingThumbnailIntervalSeconds, strconv.Itoa(cfg.ThumbnailIntervalSeconds), SourceDefault)
+	cfg.captureDefaultValue(SettingDataDir, cfg.DataDir)
+	cfg.captureDefaultValue(SettingGuestUploadsEnabled, formatBool(cfg.GuestUploadsEnabled))
+	cfg.captureDefaultValue(SettingAPIEnabled, formatBool(cfg.APIEnabled))
+	cfg.captureDefaultValue(SettingZipDownloadsEnabled, formatBool(cfg.ZipDownloadsEnabled))
+	cfg.captureDefaultValue(SettingOneTimeDownloadsEnabled, formatBool(cfg.OneTimeDownloadsEnabled))
+	cfg.captureDefaultValue(SettingOneTimeDownloadExpirySecs, strconv.FormatInt(cfg.OneTimeDownloadExpirySeconds, 10))
+	cfg.captureDefaultValue(SettingOneTimeDownloadRetryFail, formatBool(cfg.OneTimeDownloadRetryOnFailure))
+	cfg.captureDefaultValue(SettingRenewOnAccessEnabled, formatBool(cfg.RenewOnAccessEnabled))
+	cfg.captureDefaultValue(SettingRenewOnDownloadEnabled, formatBool(cfg.RenewOnDownloadEnabled))
+	cfg.captureDefaultValue(SettingDefaultGuestExpirySecs, strconv.FormatInt(cfg.DefaultGuestExpirySeconds, 10))
+	cfg.captureDefaultValue(SettingMaxGuestExpirySecs, strconv.FormatInt(cfg.MaxGuestExpirySeconds, 10))
+	cfg.captureDefaultValue(SettingGlobalMaxFileSizeBytes, formatGigabytesFromBytes(cfg.GlobalMaxFileSizeBytes))
+	cfg.captureDefaultValue(SettingGlobalMaxBoxSizeBytes, formatGigabytesFromBytes(cfg.GlobalMaxBoxSizeBytes))
+	cfg.captureDefaultValue(SettingDefaultUserMaxFileBytes, formatGigabytesFromBytes(cfg.DefaultUserMaxFileSizeBytes))
+	cfg.captureDefaultValue(SettingDefaultUserMaxBoxBytes, formatGigabytesFromBytes(cfg.DefaultUserMaxBoxSizeBytes))
+	cfg.captureDefaultValue(SettingSessionTTLSeconds, strconv.FormatInt(cfg.SessionTTLSeconds, 10))
+	cfg.captureDefaultValue(SettingBoxPollIntervalMS, strconv.Itoa(cfg.BoxPollIntervalMS))
+	cfg.captureDefaultValue(SettingThumbnailBatchSize, strconv.Itoa(cfg.ThumbnailBatchSize))
+	cfg.captureDefaultValue(SettingThumbnailIntervalSeconds, strconv.Itoa(cfg.ThumbnailIntervalSeconds))
+}
+
+func (cfg *Config) captureDefaultValue(key string, value string) {
+	cfg.setValue(key, value, SourceDefault)
+	if cfg.defaults != nil {
+		cfg.defaults[key] = value
+	}
 }
 
 func (cfg *Config) applyStringEnv(key string, name string, target *string) error {
@@ -217,14 +225,23 @@ func (cfg *Config) applyInt64Env(key string, name string, min int64, target *int
 	return nil
 }
 
-func (cfg *Config) applyMegabytesOrBytesEnv(key string, mbName string, bytesName string, min int64, target *int64) error {
+func (cfg *Config) applySizeEnv(key string, gbName string, mbName string, bytesName string, min int64, target *int64) error {
+	if rawGB := strings.TrimSpace(os.Getenv(gbName)); rawGB != "" {
+		parsed, err := parseGigabytes(rawGB, float64(min))
+		if err != nil {
+			return fmt.Errorf("%s: %w", gbName, err)
+		}
+		*target = parsed
+		cfg.setValue(key, formatGigabytesFromBytes(parsed), SourceEnv)
+		return nil
+	}
 	if rawBytes := strings.TrimSpace(os.Getenv(bytesName)); rawBytes != "" {
 		parsed, err := parseInt64(rawBytes, min)
 		if err != nil {
 			return fmt.Errorf("%s: %w", bytesName, err)
 		}
 		*target = parsed
-		cfg.setValue(key, strconv.FormatInt(parsed, 10), SourceEnv)
+		cfg.setValue(key, formatGigabytesFromBytes(parsed), SourceEnv)
 		return nil
 	}
 
@@ -236,12 +253,9 @@ func (cfg *Config) applyMegabytesOrBytesEnv(key string, mbName string, bytesName
 	if err != nil {
 		return fmt.Errorf("%s: %w", mbName, err)
 	}
-	if parsedMB > math.MaxInt64/(1024*1024) {
-		return fmt.Errorf("%s: is too large", mbName)
-	}
-	parsedBytes := parsedMB * 1024 * 1024
+	parsedBytes := parsedMB * 1000 * 1000
 	*target = parsedBytes
-	cfg.setValue(key, strconv.FormatInt(parsedBytes, 10), SourceEnv)
+	cfg.setValue(key, formatGigabytesFromBytes(parsedBytes), SourceEnv)
 	return nil
 }
 

lib/config/models.go

@@ -27,10 +27,10 @@ const (
 	SettingRenewOnDownloadEnabled    = "renew_on_download_enabled"
 	SettingDefaultGuestExpirySecs    = "default_guest_expiry_seconds"
 	SettingMaxGuestExpirySecs        = "max_guest_expiry_seconds"
-	SettingGlobalMaxFileSizeBytes    = "global_max_file_size_bytes"
-	SettingGlobalMaxBoxSizeBytes     = "global_max_box_size_bytes"
-	SettingDefaultUserMaxFileBytes   = "default_user_max_file_size_bytes"
-	SettingDefaultUserMaxBoxBytes    = "default_user_max_box_size_bytes"
+	SettingGlobalMaxFileSizeBytes    = "global_max_file_size_gb"
+	SettingGlobalMaxBoxSizeBytes     = "global_max_box_size_gb"
+	SettingDefaultUserMaxFileBytes   = "default_user_max_file_size_gb"
+	SettingDefaultUserMaxBoxBytes    = "default_user_max_box_size_gb"
 	SettingSessionTTLSeconds         = "session_ttl_seconds"
 	SettingBoxPollIntervalMS         = "box_poll_interval_ms"
 	SettingThumbnailBatchSize        = "thumbnail_batch_size"
@@ -45,6 +45,7 @@ const (
 	SettingTypeInt64  SettingType = "int64"
 	SettingTypeInt    SettingType = "int"
 	SettingTypeText   SettingType = "text"
+	SettingTypeSizeGB SettingType = "size_gb"
 )
 
 type SettingDefinition struct {
@@ -97,4 +98,5 @@ type Config struct {
 
 	sources  map[string]Source
 	values   map[string]string
+	defaults map[string]string
 }

lib/config/override_store.go

@@ -0,0 +1,76 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"sort"
+	"time"
+)
+
+const AdminSettingsOverrideFilename = "admin_settings_overrides.json"
+
+type adminSettingsOverrideFile struct {
+	Format    string            `json:"format"`
+	SavedAt   string            `json:"saved_at"`
+	Overrides map[string]string `json:"overrides"`
+}
+
+func ReadAdminSettingsOverrides(path string) (map[string]string, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return map[string]string{}, nil
+		}
+		return nil, err
+	}
+
+	var payload adminSettingsOverrideFile
+	if err := json.Unmarshal(data, &payload); err != nil {
+		return nil, err
+	}
+	if payload.Overrides == nil {
+		return map[string]string{}, nil
+	}
+	normalized := make(map[string]string, len(payload.Overrides))
+	for key, value := range payload.Overrides {
+		nextKey, nextValue, err := NormalizeOverrideInput(key, value)
+		if err != nil {
+			return nil, err
+		}
+		normalized[nextKey] = nextValue
+	}
+	return normalized, nil
+}
+
+func WriteAdminSettingsOverrides(path string, overrides map[string]string) error {
+	if overrides == nil {
+		overrides = map[string]string{}
+	}
+
+	keys := make([]string, 0, len(overrides))
+	for key := range overrides {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+
+	normalized := make(map[string]string, len(overrides))
+	for _, key := range keys {
+		normalized[key] = overrides[key]
+	}
+
+	payload := adminSettingsOverrideFile{
+		Format:    "warpbox.admin.settings.overrides.v1",
+		SavedAt:   time.Now().UTC().Format(time.RFC3339),
+		Overrides: normalized,
+	}
+	data, err := json.MarshalIndent(payload, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
+		return err
+	}
+	return os.WriteFile(path, data, 0644)
+}

lib/config/overrides.go

@@ -39,6 +39,12 @@ func (cfg *Config) ApplyOverride(key string, value string) error {
 			return fmt.Errorf("%s: %w", key, err)
 		}
 		cfg.assignInt64(key, parsed, SourceDB)
+	case SettingTypeSizeGB:
+		parsed, err := parseGigabytes(value, float64(def.Minimum))
+		if err != nil {
+			return fmt.Errorf("%s: %w", key, err)
+		}
+		cfg.assignInt64(key, parsed, SourceDB)
 	case SettingTypeInt:
 		parsed64, err := parseInt64(value, def.Minimum)
 		if err != nil {
@@ -76,6 +82,10 @@ func (cfg *Config) assignInt64(key string, value int64, source Source) {
 		cfg.MaxGuestExpirySeconds = value
 	case SettingOneTimeDownloadExpirySecs:
 		cfg.OneTimeDownloadExpirySeconds = value
+	case SettingGlobalMaxFileSizeBytes:
+		cfg.GlobalMaxFileSizeBytes = value
+	case SettingGlobalMaxBoxSizeBytes:
+		cfg.GlobalMaxBoxSizeBytes = value
 	case SettingDefaultUserMaxFileBytes:
 		cfg.DefaultUserMaxFileSizeBytes = value
 	case SettingDefaultUserMaxBoxBytes:
@@ -83,6 +93,10 @@ func (cfg *Config) assignInt64(key string, value int64, source Source) {
 	case SettingSessionTTLSeconds:
 		cfg.SessionTTLSeconds = value
 	}
+	if key == SettingGlobalMaxFileSizeBytes || key == SettingGlobalMaxBoxSizeBytes || key == SettingDefaultUserMaxFileBytes || key == SettingDefaultUserMaxBoxBytes {
+		cfg.setValue(key, formatGigabytesFromBytes(value), source)
+		return
+	}
 	cfg.setValue(key, strconv.FormatInt(value, 10), source)
 }
 
@@ -113,3 +127,10 @@ func (cfg *Config) sourceFor(key string) Source {
 	}
 	return source
 }
+
+func (cfg *Config) DefaultValue(key string) string {
+	if cfg.defaults == nil {
+		return ""
+	}
+	return cfg.defaults[key]
+}

lib/config/parse.go

@@ -2,6 +2,7 @@ package config
 
 import (
 	"fmt"
+	"math"
 	"strconv"
 	"strings"
 )
@@ -39,6 +40,46 @@ func parseInt(value string, min int) (int, error) {
 	return int(parsed64), nil
 }
 
+const bytesPerGigabyte = 1024 * 1024 * 1024
+
+func parseGigabytes(value string, min float64) (int64, error) {
+	raw := strings.TrimSpace(value)
+	lower := strings.ToLower(raw)
+	if strings.HasSuffix(lower, "gb") {
+		raw = strings.TrimSpace(raw[:len(raw)-2])
+	}
+	parsed, err := strconv.ParseFloat(raw, 64)
+	if err != nil {
+		return 0, fmt.Errorf("must be a number of GB")
+	}
+	if parsed < min {
+		return 0, fmt.Errorf("must be at least %s", trimTrailingZeros(min))
+	}
+	bytes := parsed * bytesPerGigabyte
+	if bytes > math.MaxInt64 {
+		return 0, fmt.Errorf("is too large")
+	}
+	return int64(math.Round(bytes)), nil
+}
+
+func formatGigabytesFromBytes(bytes int64) string {
+	if bytes <= 0 {
+		return "0"
+	}
+	value := float64(bytes) / bytesPerGigabyte
+	return trimTrailingZeros(value)
+}
+
+func trimTrailingZeros(value float64) string {
+	text := strconv.FormatFloat(value, 'f', 3, 64)
+	text = strings.TrimRight(text, "0")
+	text = strings.TrimRight(text, ".")
+	if text == "" {
+		return "0"
+	}
+	return text
+}
+
 func formatBool(value bool) string {
 	if value {
 		return "true"

lib/routing/routes.go

@@ -3,6 +3,7 @@ package routing
 import "github.com/gin-gonic/gin"
 
 type Handlers struct {
+	Health             gin.HandlerFunc
 	Index              gin.HandlerFunc
 	ShowBox            gin.HandlerFunc
 	BoxLogin           gin.HandlerFunc
@@ -16,9 +17,25 @@ type Handlers struct {
 	FileStatusUpdate   gin.HandlerFunc
 	DirectBoxUpload    gin.HandlerFunc
 	LegacyUpload       gin.HandlerFunc
+
+	AdminLogin          gin.HandlerFunc
+	AdminLoginPost      gin.HandlerFunc
+	AdminLogout         gin.HandlerFunc
+	AdminDashboard      gin.HandlerFunc
+	AdminAlerts         gin.HandlerFunc
+	AdminBoxes          gin.HandlerFunc
+	AdminBoxesAction    gin.HandlerFunc
+	AdminUsers          gin.HandlerFunc
+	AdminSettings       gin.HandlerFunc
+	AdminSettingsExport gin.HandlerFunc
+	AdminSettingsSave   gin.HandlerFunc
+	AdminSettingsImport gin.HandlerFunc
+	AdminSettingsReset  gin.HandlerFunc
+	AdminAuth           gin.HandlerFunc
 }
 
 func Register(router *gin.Engine, handlers Handlers) {
+	router.GET("/health", handlers.Health)
 	router.GET("/", handlers.Index)
 
 	router.GET("/box/:id", handlers.ShowBox)
@@ -36,4 +53,21 @@ func Register(router *gin.Engine, handlers Handlers) {
 	// Legacy upload routes are kept for compatibility with older clients.
 	router.POST("/box/:id/upload", handlers.DirectBoxUpload)
 	router.POST("/upload", handlers.LegacyUpload)
+
+	admin := router.Group("/admin")
+	admin.GET("/login", handlers.AdminLogin)
+	admin.POST("/login", handlers.AdminLoginPost)
+	admin.GET("/logout", handlers.AdminLogout)
+
+	protected := router.Group("/admin", handlers.AdminAuth)
+	protected.GET("/dashboard", handlers.AdminDashboard)
+	protected.GET("/alerts", handlers.AdminAlerts)
+	protected.GET("/boxes", handlers.AdminBoxes)
+	protected.POST("/boxes/actions", handlers.AdminBoxesAction)
+	protected.GET("/users", handlers.AdminUsers)
+	protected.GET("/settings", handlers.AdminSettings)
+	protected.GET("/settings/export", handlers.AdminSettingsExport)
+	protected.POST("/settings/save", handlers.AdminSettingsSave)
+	protected.POST("/settings/import", handlers.AdminSettingsImport)
+	protected.POST("/settings/reset", handlers.AdminSettingsReset)
 }

lib/server/admin.go

@@ -0,0 +1,116 @@
+package server
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+)
+
+const adminSessionCookie = "warpbox_admin_session"
+const adminSessionMarker = "1"
+
+func (app *App) adminLoginEnabled() bool {
+	return app.config.AdminLoginEnabled(app.config.AdminPassword != "")
+}
+
+func (app *App) adminAuthMiddleware(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		ctx.Abort()
+		return
+	}
+
+	token, err := ctx.Cookie(adminSessionCookie)
+	if err != nil || token != app.adminSessionToken() {
+		ctx.Redirect(http.StatusSeeOther, "/admin/login")
+		ctx.Abort()
+		return
+	}
+
+	ctx.Next()
+}
+
+func (app *App) adminSessionToken() string {
+	// A simple deterministic token derived from the admin credentials.
+	// This will improve when proper user/session storage is added.
+	return app.config.AdminUsername + ":" + app.config.AdminPassword
+}
+
+func (app *App) handleAdminLogin(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	// Already logged in.
+	if token, err := ctx.Cookie(adminSessionCookie); err == nil && token == app.adminSessionToken() {
+		ctx.Redirect(http.StatusSeeOther, "/admin/dashboard")
+		return
+	}
+
+	ctx.HTML(http.StatusOK, "admin/login.html", gin.H{})
+}
+
+func (app *App) handleAdminLoginPost(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	username := strings.TrimSpace(ctx.PostForm("username"))
+	password := ctx.PostForm("password")
+
+	if username != app.config.AdminUsername || password != app.config.AdminPassword {
+		ctx.HTML(http.StatusUnauthorized, "admin/login.html", gin.H{
+			"ErrorMessage": "Invalid username or password.",
+		})
+		return
+	}
+
+	secure := app.config.AdminCookieSecure
+	maxAge := int(app.config.SessionTTLSeconds)
+
+	ctx.SetCookie(adminSessionCookie, app.adminSessionToken(), maxAge, "/admin", "", secure, true)
+	ctx.Redirect(http.StatusSeeOther, "/admin/dashboard")
+}
+
+func (app *App) handleAdminLogout(ctx *gin.Context) {
+	secure := app.config.AdminCookieSecure
+	ctx.SetCookie(adminSessionCookie, "", -1, "/admin", "", secure, true)
+	ctx.Redirect(http.StatusSeeOther, "/admin/login")
+}
+
+func (app *App) handleAdminDashboard(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	dashboardEnabled := config.AdminEnabledTrue
+	if cfgVal := app.config.AdminEnabled; cfgVal == config.AdminEnabledAuto || cfgVal == config.AdminEnabledTrue {
+		dashboardEnabled = cfgVal
+	}
+
+	ctx.HTML(http.StatusOK, "admin/dashboard.html", gin.H{
+		"AdminUsername":    app.config.AdminUsername,
+		"AdminEmail":       app.config.AdminEmail,
+		"ActivePage":       "dashboard",
+		"DashboardEnabled": string(dashboardEnabled),
+	})
+}
+
+func (app *App) handleAdminAlerts(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	ctx.HTML(http.StatusOK, "admin/alerts.html", gin.H{
+		"AdminUsername": app.config.AdminUsername,
+		"AdminEmail":    app.config.AdminEmail,
+		"ActivePage":    "alerts",
+	})
+}

lib/server/admin_boxes.go

@@ -0,0 +1,316 @@
+package server
+
+import (
+	"fmt"
+	"net/http"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+)
+
+type adminBoxesActionRequest struct {
+	Action       string   `json:"action"`
+	BoxIDs       []string `json:"box_ids"`
+	DeltaSeconds int64    `json:"delta_seconds,omitempty"`
+}
+
+type adminBoxFileView struct {
+	Name         string `json:"name"`
+	SizeLabel    string `json:"size_label"`
+	MimeType     string `json:"mime_type"`
+	Status       string `json:"status"`
+	StatusLabel  string `json:"status_label"`
+	DownloadPath string `json:"download_path"`
+	ThumbnailURL string `json:"thumbnail_url"`
+	IsComplete   bool   `json:"is_complete"`
+}
+
+type adminBoxView struct {
+	ID                string             `json:"id"`
+	Status            string             `json:"status"`
+	StatusLabel       string             `json:"status_label"`
+	FileCount         int                `json:"file_count"`
+	CompleteFiles     int                `json:"complete_files"`
+	PendingFiles      int                `json:"pending_files"`
+	FailedFiles       int                `json:"failed_files"`
+	TotalSizeLabel    string             `json:"total_size_label"`
+	CreatedAtLabel    string             `json:"created_at_label"`
+	CreatedAtISO      string             `json:"created_at_iso"`
+	ExpiresAtLabel    string             `json:"expires_at_label"`
+	ExpiresAtISO      string             `json:"expires_at_iso"`
+	RetentionLabel    string             `json:"retention_label"`
+	PasswordProtected bool               `json:"password_protected"`
+	OneTimeDownload   bool               `json:"one_time_download"`
+	ZipDisabled       bool               `json:"zip_disabled"`
+	ZipAvailable      bool               `json:"zip_available"`
+	Consumed          bool               `json:"consumed"`
+	HasManifest       bool               `json:"has_manifest"`
+	OpenURL           string             `json:"open_url"`
+	ZipURL            string             `json:"zip_url"`
+	Flags             []string           `json:"flags"`
+	Files             []adminBoxFileView `json:"files"`
+	SearchText        string             `json:"search_text"`
+}
+
+func (app *App) handleAdminBoxes(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	boxes, err := app.listAdminBoxes()
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load boxes")
+		return
+	}
+
+	ctx.HTML(http.StatusOK, "admin/boxes.html", gin.H{
+		"AdminUsername":  app.config.AdminUsername,
+		"AdminEmail":     app.config.AdminEmail,
+		"ActivePage":     "boxes",
+		"Boxes":          boxes,
+		"ZipDownloadsOn": app.config.ZipDownloadsEnabled,
+	})
+}
+
+func (app *App) handleAdminBoxesAction(ctx *gin.Context) {
+	var request adminBoxesActionRequest
+	if err := ctx.ShouldBindJSON(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Invalid action payload"})
+		return
+	}
+
+	if len(request.BoxIDs) == 0 {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Select one or more boxes first"})
+		return
+	}
+
+	switch request.Action {
+	case "delete", "expire", "bump":
+	default:
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Unknown action"})
+		return
+	}
+
+	if request.Action == "bump" && request.DeltaSeconds <= 0 {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Missing bump duration"})
+		return
+	}
+
+	processed := 0
+	warnings := make([]string, 0)
+
+	for _, boxID := range request.BoxIDs {
+		if !boxstore.ValidBoxID(boxID) {
+			warnings = append(warnings, fmt.Sprintf("%s: invalid box id", boxID))
+			continue
+		}
+
+		var err error
+		switch request.Action {
+		case "delete":
+			err = boxstore.DeleteBox(boxID)
+		case "expire":
+			_, err = boxstore.ExpireBox(boxID)
+		case "bump":
+			_, err = boxstore.BumpBoxExpiry(boxID, time.Duration(request.DeltaSeconds)*time.Second)
+		}
+
+		if err != nil {
+			warnings = append(warnings, fmt.Sprintf("%s: %v", boxID, err))
+			continue
+		}
+		processed++
+	}
+
+	boxes, err := app.listAdminBoxes()
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "Action finished, but boxes could not be reloaded"})
+		return
+	}
+
+	status := http.StatusOK
+	if processed == 0 && len(warnings) > 0 {
+		status = http.StatusBadRequest
+	}
+
+	ctx.JSON(status, gin.H{
+		"ok":       len(warnings) == 0,
+		"message":  adminBoxesActionMessage(request.Action, processed, request.DeltaSeconds),
+		"warnings": warnings,
+		"boxes":    boxes,
+	})
+}
+
+func (app *App) listAdminBoxes() ([]adminBoxView, error) {
+	summaries, err := boxstore.ListBoxSummaries()
+	if err != nil {
+		return nil, err
+	}
+
+	boxes := make([]adminBoxView, 0, len(summaries))
+	for _, summary := range summaries {
+		boxView, err := app.buildAdminBoxView(summary.ID)
+		if err != nil {
+			continue
+		}
+		boxes = append(boxes, boxView)
+	}
+
+	sort.Slice(boxes, func(i, j int) bool {
+		return boxes[i].CreatedAtISO > boxes[j].CreatedAtISO
+	})
+	return boxes, nil
+}
+
+func (app *App) buildAdminBoxView(boxID string) (adminBoxView, error) {
+	summary, err := boxstore.BoxSummary(boxID)
+	if err != nil {
+		return adminBoxView{}, err
+	}
+
+	files, err := boxstore.ListFiles(boxID)
+	if err != nil {
+		return adminBoxView{}, err
+	}
+
+	manifest, manifestErr := boxstore.ReadManifest(boxID)
+	hasManifest := manifestErr == nil
+
+	boxView := adminBoxView{
+		ID:                summary.ID,
+		FileCount:         summary.FileCount,
+		TotalSizeLabel:    summary.TotalSizeLabel,
+		CreatedAtLabel:    adminTimeLabel(summary.CreatedAt),
+		CreatedAtISO:      formatBrowserTime(summary.CreatedAt),
+		ExpiresAtLabel:    "Not set",
+		ExpiresAtISO:      formatBrowserTime(summary.ExpiresAt),
+		RetentionLabel:    "Legacy / unmanaged",
+		PasswordProtected: summary.PasswordProtected,
+		OneTimeDownload:   summary.OneTimeDownload,
+		HasManifest:       hasManifest,
+		OpenURL:           "/box/" + summary.ID,
+		Files:             make([]adminBoxFileView, 0, len(files)),
+	}
+
+	if !summary.ExpiresAt.IsZero() {
+		boxView.ExpiresAtLabel = adminTimeLabel(summary.ExpiresAt)
+	}
+
+	searchParts := []string{summary.ID, summary.TotalSizeLabel}
+	for _, file := range files {
+		if file.IsComplete {
+			boxView.CompleteFiles++
+		}
+		if file.Status == "failed" {
+			boxView.FailedFiles++
+		}
+		if !file.IsComplete && file.Status != "failed" {
+			boxView.PendingFiles++
+		}
+
+		boxView.Files = append(boxView.Files, adminBoxFileView{
+			Name:         file.Name,
+			SizeLabel:    file.SizeLabel,
+			MimeType:     file.MimeType,
+			Status:       file.Status,
+			StatusLabel:  file.StatusLabel,
+			DownloadPath: file.DownloadPath,
+			ThumbnailURL: file.ThumbnailURL,
+			IsComplete:   file.IsComplete,
+		})
+		searchParts = append(searchParts, file.Name, file.MimeType, file.StatusLabel)
+	}
+
+	if hasManifest {
+		boxView.RetentionLabel = manifest.RetentionLabel
+		boxView.ZipDisabled = manifest.DisableZip
+		boxView.Consumed = manifest.Consumed
+	} else {
+		boxView.ZipDisabled = false
+	}
+
+	boxView.ZipAvailable = app.config.ZipDownloadsEnabled && !boxView.ZipDisabled && !boxView.Consumed && boxView.FileCount > 0 && boxView.PendingFiles == 0
+	if boxView.ZipAvailable {
+		boxView.ZipURL = "/box/" + summary.ID + "/download"
+	}
+
+	boxView.Status, boxView.StatusLabel = deriveAdminBoxStatus(hasManifest, summary.Expired, boxView.PendingFiles, boxView.FailedFiles, boxView.Consumed)
+	boxView.Flags = deriveAdminBoxFlags(boxView)
+	searchParts = append(searchParts, boxView.StatusLabel, boxView.RetentionLabel)
+	boxView.SearchText = strings.ToLower(strings.Join(searchParts, " "))
+
+	return boxView, nil
+}
+
+func deriveAdminBoxStatus(hasManifest bool, expired bool, pendingFiles int, failedFiles int, consumed bool) (string, string) {
+	switch {
+	case !hasManifest:
+		return "legacy", "Legacy"
+	case consumed:
+		return "consumed", "Consumed"
+	case expired:
+		return "expired", "Expired"
+	case pendingFiles > 0:
+		return "uploading", "Uploading"
+	case failedFiles > 0:
+		return "attention", "Needs review"
+	default:
+		return "ready", "Ready"
+	}
+}
+
+func deriveAdminBoxFlags(box adminBoxView) []string {
+	flags := make([]string, 0, 5)
+	if box.PasswordProtected {
+		flags = append(flags, "protected")
+	}
+	if box.OneTimeDownload {
+		flags = append(flags, "one-time")
+	}
+	if box.ZipDisabled {
+		flags = append(flags, "zip off")
+	}
+	if !box.HasManifest {
+		flags = append(flags, "legacy")
+	}
+	if box.Consumed {
+		flags = append(flags, "consumed")
+	}
+	return flags
+}
+
+func adminTimeLabel(value time.Time) string {
+	if value.IsZero() {
+		return "Not set"
+	}
+	return value.UTC().Format("2006-01-02 15:04 UTC")
+}
+
+func adminBoxesActionMessage(action string, processed int, deltaSeconds int64) string {
+	switch action {
+	case "delete":
+		return fmt.Sprintf("Deleted %d box(es)", processed)
+	case "expire":
+		return fmt.Sprintf("Expired %d box(es)", processed)
+	case "bump":
+		return fmt.Sprintf("Extended %d box(es) by %s", processed, adminBoxesDeltaLabel(deltaSeconds))
+	default:
+		return "Action complete"
+	}
+}
+
+func adminBoxesDeltaLabel(deltaSeconds int64) string {
+	switch deltaSeconds {
+	case 24 * 60 * 60:
+		return "24h"
+	case 7 * 24 * 60 * 60:
+		return "7d"
+	default:
+		return (time.Duration(deltaSeconds) * time.Second).String()
+	}
+}

lib/server/admin_settings.go

@@ -0,0 +1,471 @@
+package server
+
+import (
+	"fmt"
+	"net/http"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+)
+
+type adminSettingsCategoryView struct {
+	Key   string
+	Label string
+	Icon  string
+	Count int
+	Rows  []adminSettingRowView
+}
+
+type adminSettingRowView struct {
+	Key           string `json:"key"`
+	Label         string `json:"label"`
+	EnvName       string `json:"env_name"`
+	Category      string `json:"category"`
+	CategoryLabel string `json:"category_label"`
+	Type          string `json:"type"`
+	Value         string `json:"value"`
+	DefaultValue  string `json:"default_value"`
+	Source        string `json:"source"`
+	SourceBadge   string `json:"source_badge"`
+	Editable      bool   `json:"editable"`
+	Locked        bool   `json:"locked"`
+	HardLimit     bool   `json:"hard_limit"`
+	Minimum       int64  `json:"minimum"`
+	Description   string `json:"description"`
+}
+
+type adminSettingsSaveRequest struct {
+	Values map[string]string `json:"values"`
+}
+
+type adminSettingsImportRequest struct {
+	Settings         map[string]string `json:"settings"`
+	EditableSettings map[string]string `json:"editable_settings"`
+	Values           map[string]string `json:"values"`
+	Changes          map[string]string `json:"changes"`
+}
+
+type adminSettingsResetRequest struct {
+	Keys []string `json:"keys"`
+}
+
+type adminSettingsExportResponse struct {
+	Format           string                `json:"format"`
+	ExportedAt       string                `json:"exported_at"`
+	Settings         map[string]string     `json:"settings"`
+	EditableSettings map[string]string     `json:"editable_settings"`
+	Rows             []adminSettingRowView `json:"rows"`
+}
+
+func (app *App) handleAdminSettings(ctx *gin.Context) {
+	rows, categories := app.buildAdminSettingsRows()
+	ctx.HTML(http.StatusOK, "admin/settings.html", gin.H{
+		"AdminUsername": app.config.AdminUsername,
+		"AdminEmail":    app.config.AdminEmail,
+		"ActivePage":    "settings",
+		"Rows":          rows,
+		"Categories":    categories,
+		"RowsJSON":      rows,
+	})
+}
+
+func (app *App) handleAdminSettingsExport(ctx *gin.Context) {
+	rows, _ := app.buildAdminSettingsRows()
+	ctx.JSON(http.StatusOK, app.buildSettingsExportPayload(rows))
+}
+
+func (app *App) handleAdminSettingsSave(ctx *gin.Context) {
+	var request adminSettingsSaveRequest
+	if err := ctx.ShouldBindJSON(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Invalid save payload"})
+		return
+	}
+	currentOverrides, err := config.ReadAdminSettingsOverrides(app.settingsOverridesPath)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "Could not load current settings overrides"})
+		return
+	}
+	if currentOverrides == nil {
+		currentOverrides = map[string]string{}
+	}
+	for key, value := range request.Values {
+		currentOverrides[key] = value
+	}
+
+	rows, warnings, err := app.applySettingsOverrideSet(currentOverrides)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, gin.H{
+		"ok":       true,
+		"message":  fmt.Sprintf("Saved %d editable setting(s)", len(request.Values)),
+		"warnings": warnings,
+		"rows":     rows,
+	})
+}
+
+func (app *App) handleAdminSettingsImport(ctx *gin.Context) {
+	var request adminSettingsImportRequest
+	if err := ctx.ShouldBindJSON(&request); err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "Invalid import payload"})
+		return
+	}
+
+	values := request.Values
+	if len(values) == 0 {
+		values = request.Settings
+	}
+	if len(values) == 0 {
+		values = request.EditableSettings
+	}
+	if len(values) == 0 {
+		values = request.Changes
+	}
+	if len(values) == 0 {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "No importable settings found"})
+		return
+	}
+
+	editable := map[string]bool{}
+	for _, def := range config.EditableDefinitions() {
+		editable[def.Key] = true
+	}
+	filtered := make(map[string]string, len(values))
+	warnings := make([]string, 0)
+	for key, value := range values {
+		if editable[key] {
+			filtered[key] = value
+			continue
+		}
+		if _, found := config.Definition(key); found {
+			warnings = append(warnings, fmt.Sprintf("%s skipped: locked", key))
+			continue
+		}
+		warnings = append(warnings, fmt.Sprintf("%s skipped: unknown key", key))
+	}
+	currentOverrides, err := config.ReadAdminSettingsOverrides(app.settingsOverridesPath)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "Could not load current settings overrides"})
+		return
+	}
+	for key, value := range currentOverrides {
+		if _, exists := filtered[key]; !exists {
+			filtered[key] = value
+		}
+	}
+
+	rows, applyWarnings, err := app.applySettingsOverrideSet(filtered)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	warnings = append(warnings, applyWarnings...)
+
+	ctx.JSON(http.StatusOK, gin.H{
+		"ok":       true,
+		"message":  fmt.Sprintf("Imported %d setting value(s)", len(values)),
+		"warnings": warnings,
+		"rows":     rows,
+	})
+}
+
+func (app *App) handleAdminSettingsReset(ctx *gin.Context) {
+	var request adminSettingsResetRequest
+	_ = ctx.ShouldBindJSON(&request)
+
+	overrideSet, err := config.ReadAdminSettingsOverrides(app.settingsOverridesPath)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "Could not load settings overrides"})
+		return
+	}
+	if overrideSet == nil {
+		overrideSet = map[string]string{}
+	}
+	targetKeys := map[string]bool{}
+	for _, key := range request.Keys {
+		targetKeys[config.NormalizeLegacySettingKey(key)] = true
+	}
+
+	if len(targetKeys) == 0 {
+		overrideSet = map[string]string{}
+	} else {
+		for key := range targetKeys {
+			delete(overrideSet, key)
+		}
+	}
+
+	rows, warnings, err := app.applySettingsOverrideSet(overrideSet)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, gin.H{
+		"ok":       true,
+		"message":  "Selected overrides cleared; environment and defaults now apply",
+		"warnings": warnings,
+		"rows":     rows,
+	})
+}
+
+func (app *App) applySettingsOverrideSet(values map[string]string) ([]adminSettingRowView, []string, error) {
+	if !app.config.AllowAdminSettingsOverride {
+		return nil, nil, fmt.Errorf("runtime admin setting overrides are disabled by environment")
+	}
+	if values == nil {
+		values = map[string]string{}
+	}
+
+	overrideSet := make(map[string]string, len(values))
+	warnings := make([]string, 0)
+	editable := map[string]config.SettingDefinition{}
+	for _, def := range config.EditableDefinitions() {
+		editable[def.Key] = def
+	}
+
+	keys := make([]string, 0, len(values))
+	for key := range values {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+
+	for _, key := range keys {
+		normalizedKey, normalizedValue, err := config.NormalizeOverrideInput(key, strings.TrimSpace(values[key]))
+		if err != nil {
+			return nil, nil, fmt.Errorf("%s: %w", key, err)
+		}
+		key = normalizedKey
+		value := normalizedValue
+		def, ok := editable[key]
+		if !ok {
+			if _, found := config.Definition(key); found {
+				return nil, nil, fmt.Errorf("setting %q is locked and cannot be changed", key)
+			}
+			warnings = append(warnings, fmt.Sprintf("%s skipped: unknown key", key))
+			continue
+		}
+		if value == "" && def.Type != config.SettingTypeText {
+			return nil, nil, fmt.Errorf("setting %q cannot be blank", key)
+		}
+		overrideSet[key] = value
+	}
+
+	nextCfg, err := config.Load()
+	if err != nil {
+		return nil, nil, err
+	}
+	if err := nextCfg.ApplyOverrides(overrideSet); err != nil {
+		return nil, nil, err
+	}
+	if err := config.WriteAdminSettingsOverrides(app.settingsOverridesPath, overrideSet); err != nil {
+		return nil, nil, err
+	}
+
+	app.config = nextCfg
+	applyBoxstoreRuntimeConfig(app.config)
+	rows, _ := app.buildAdminSettingsRows()
+	return rows, warnings, nil
+}
+
+func (app *App) buildSettingsExportPayload(rows []adminSettingRowView) adminSettingsExportResponse {
+	settings := make(map[string]string, len(rows))
+	editable := make(map[string]string)
+	for _, row := range rows {
+		settings[row.Key] = row.Value
+		if row.Editable && !row.Locked {
+			editable[row.Key] = row.Value
+		}
+	}
+	return adminSettingsExportResponse{
+		Format:           "warpbox.settings.export.v1",
+		ExportedAt:       time.Now().UTC().Format(time.RFC3339),
+		Settings:         settings,
+		EditableSettings: editable,
+		Rows:             rows,
+	}
+}
+
+func (app *App) buildAdminSettingsRows() ([]adminSettingRowView, []adminSettingsCategoryView) {
+	cfgRows := app.config.SettingRows()
+	rows := make([]adminSettingRowView, 0, len(cfgRows)+5)
+	for _, row := range cfgRows {
+		rows = append(rows, app.makeDefinitionSettingRow(row))
+	}
+	rows = append(rows,
+		app.makeLockedSettingRow("admin_username", "Admin username", "WARPBOX_ADMIN_USERNAME", "accounts", "admin", app.config.AdminUsername, "Environment-controlled admin login name."),
+		app.makeLockedSettingRow("admin_email", "Admin email", "WARPBOX_ADMIN_EMAIL", "accounts", "admin", app.config.AdminEmail, "Administrative contact address used for future account and alert workflows."),
+		app.makeLockedSettingRow("admin_enabled", "Admin enabled mode", "WARPBOX_ADMIN_ENABLED", "accounts", "admin", string(app.config.AdminEnabled), "Controls whether administrative login is disabled, forced on, or auto-detected."),
+		app.makeLockedSettingRow("admin_cookie_secure", "Admin cookie secure", "WARPBOX_ADMIN_COOKIE_SECURE", "accounts", "bool", boolString(app.config.AdminCookieSecure), "Secure admin cookie flag. Locking this avoids accidental auth regressions."),
+		app.makeLockedSettingRow("allow_admin_settings_override", "Admin settings override allowed", "WARPBOX_ALLOW_ADMIN_SETTINGS_OVERRIDE", "accounts", "bool", boolString(app.config.AllowAdminSettingsOverride), "Master switch for runtime admin setting overrides."),
+	)
+
+	sort.Slice(rows, func(i, j int) bool {
+		if rows[i].Category == rows[j].Category {
+			return rows[i].Label < rows[j].Label
+		}
+		return settingsCategoryRank(rows[i].Category) < settingsCategoryRank(rows[j].Category)
+	})
+
+	categoryMeta := settingsCategoryMeta()
+	categories := make([]adminSettingsCategoryView, 0, len(categoryMeta)+1)
+	allCategory := adminSettingsCategoryView{Key: "all", Label: "All settings", Icon: "▤", Count: len(rows)}
+	categories = append(categories, allCategory)
+
+	grouped := map[string][]adminSettingRowView{}
+	for _, row := range rows {
+		grouped[row.Category] = append(grouped[row.Category], row)
+	}
+
+	for _, meta := range categoryMeta {
+		categories = append(categories, adminSettingsCategoryView{
+			Key:   meta.Key,
+			Label: meta.Label,
+			Icon:  meta.Icon,
+			Count: len(grouped[meta.Key]),
+			Rows:  grouped[meta.Key],
+		})
+	}
+
+	return rows, categories
+}
+
+func boolString(value bool) string {
+	if value {
+		return "true"
+	}
+	return "false"
+}
+
+func (app *App) makeDefinitionSettingRow(row config.SettingRow) adminSettingRowView {
+	def := row.Definition
+	locked := !def.Editable || def.HardLimit
+	source := string(row.Source)
+	sourceBadge := source
+	if locked {
+		sourceBadge = "hard env"
+	}
+	return adminSettingRowView{
+		Key:           def.Key,
+		Label:         def.Label,
+		EnvName:       def.EnvName,
+		Category:      settingsCategoryForKey(def.Key),
+		CategoryLabel: settingsCategoryLabel(settingsCategoryForKey(def.Key)),
+		Type:          string(def.Type),
+		Value:         row.Value,
+		DefaultValue:  app.config.DefaultValue(def.Key),
+		Source:        source,
+		SourceBadge:   sourceBadge,
+		Editable:      def.Editable && !def.HardLimit,
+		Locked:        locked,
+		HardLimit:     def.HardLimit,
+		Minimum:       def.Minimum,
+		Description:   settingsDescription(def.Key),
+	}
+}
+
+func (app *App) makeLockedSettingRow(key string, label string, envName string, category string, rowType string, value string, description string) adminSettingRowView {
+	return adminSettingRowView{
+		Key:           key,
+		Label:         label,
+		EnvName:       envName,
+		Category:      category,
+		CategoryLabel: settingsCategoryLabel(category),
+		Type:          rowType,
+		Value:         value,
+		DefaultValue:  "",
+		Source:        "environment",
+		SourceBadge:   "hard env",
+		Editable:      false,
+		Locked:        true,
+		HardLimit:     true,
+		Description:   description,
+	}
+}
+
+type settingsCategoryInfo struct {
+	Key   string
+	Label string
+	Icon  string
+}
+
+func settingsCategoryMeta() []settingsCategoryInfo {
+	return []settingsCategoryInfo{
+		{Key: "uploads", Label: "Uploads", Icon: "↥"},
+		{Key: "downloads", Label: "Downloads", Icon: "↧"},
+		{Key: "retention", Label: "Retention", Icon: "⌛"},
+		{Key: "accounts", Label: "Accounts", Icon: "☺"},
+		{Key: "api", Label: "API", Icon: "{ }"},
+		{Key: "storage", Label: "Storage", Icon: "▥"},
+		{Key: "workers", Label: "Workers", Icon: "⚙"},
+	}
+}
+
+func settingsCategoryLabel(key string) string {
+	for _, meta := range settingsCategoryMeta() {
+		if meta.Key == key {
+			return meta.Label
+		}
+	}
+	return "General"
+}
+
+func settingsCategoryRank(key string) int {
+	for index, meta := range settingsCategoryMeta() {
+		if meta.Key == key {
+			return index
+		}
+	}
+	return len(settingsCategoryMeta()) + 1
+}
+
+func settingsCategoryForKey(key string) string {
+	switch key {
+	case config.SettingGuestUploadsEnabled, config.SettingDefaultUserMaxFileBytes, config.SettingDefaultUserMaxBoxBytes, config.SettingGlobalMaxFileSizeBytes, config.SettingGlobalMaxBoxSizeBytes:
+		return "uploads"
+	case config.SettingZipDownloadsEnabled, config.SettingOneTimeDownloadsEnabled, config.SettingOneTimeDownloadExpirySecs, config.SettingRenewOnDownloadEnabled:
+		return "downloads"
+	case config.SettingRenewOnAccessEnabled, config.SettingDefaultGuestExpirySecs, config.SettingMaxGuestExpirySecs, config.SettingOneTimeDownloadRetryFail:
+		return "retention"
+	case config.SettingSessionTTLSeconds:
+		return "accounts"
+	case config.SettingAPIEnabled:
+		return "api"
+	case config.SettingDataDir:
+		return "storage"
+	case config.SettingBoxPollIntervalMS, config.SettingThumbnailBatchSize, config.SettingThumbnailIntervalSeconds:
+		return "workers"
+	default:
+		return "accounts"
+	}
+}
+
+func settingsDescription(key string) string {
+	descriptions := map[string]string{
+		config.SettingGuestUploadsEnabled:       "Allow unauthenticated guests to create boxes through the public upload flow.",
+		config.SettingAPIEnabled:                "Enable API endpoints used by the browser upload and status workflows.",
+		config.SettingZipDownloadsEnabled:       "Allow archive downloads for full boxes when ZIP is supported.",
+		config.SettingOneTimeDownloadsEnabled:   "Enable one-time download retention mode for boxes.",
+		config.SettingOneTimeDownloadExpirySecs: "Expiry window, in seconds, for one-time download boxes after upload completion.",
+		config.SettingOneTimeDownloadRetryFail:  "When enabled by environment, failed one-time ZIP writes leave the box retryable.",
+		config.SettingRenewOnAccessEnabled:      "Extend retention when a box page is viewed.",
+		config.SettingRenewOnDownloadEnabled:    "Extend retention when file or ZIP downloads happen.",
+		config.SettingDefaultGuestExpirySecs:    "Default retention presented to guest uploads.",
+		config.SettingMaxGuestExpirySecs:        "Maximum retention guests may request.",
+		config.SettingGlobalMaxFileSizeBytes:    "Global single-file upload ceiling in GB applied to future requests across the whole app. Decimal values allowed.",
+		config.SettingGlobalMaxBoxSizeBytes:     "Global total box size ceiling in GB applied to future requests across the whole app. Decimal values allowed.",
+		config.SettingDefaultUserMaxFileBytes:   "Default per-user file size ceiling in GB used by future account-aware flows. Decimal values allowed.",
+		config.SettingDefaultUserMaxBoxBytes:    "Default per-user box size ceiling in GB used by future account-aware flows. Decimal values allowed.",
+		config.SettingSessionTTLSeconds:         "Lifetime for authenticated browser sessions, including admin session cookies.",
+		config.SettingBoxPollIntervalMS:         "Browser polling cadence for box status refreshes.",
+		config.SettingThumbnailBatchSize:        "How many thumbnail jobs the worker handles per batch.",
+		config.SettingThumbnailIntervalSeconds:  "Delay between thumbnail worker passes.",
+		config.SettingDataDir:                   "Root data path. Locked because moving storage roots live is risky.",
+	}
+	return descriptions[key]
+}

lib/server/admin_settings_test.go

@@ -0,0 +1,271 @@
+package server
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+)
+
+func TestAdminSettingsRequiresAuth(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodGet, "/admin/settings", nil)
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	if location := response.Header().Get("Location"); location != "/admin/login" {
+		t.Fatalf("expected login redirect, got %q", location)
+	}
+	if app == nil {
+		t.Fatal("expected app setup")
+	}
+}
+
+func TestAdminSettingsPageRenders(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodGet, "/admin/settings", nil)
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d", response.Code)
+	}
+	body := response.Body.String()
+	if !strings.Contains(body, "WarpBox Settings") {
+		t.Fatalf("expected settings page title, got %s", body)
+	}
+	if !strings.Contains(body, "WARPBOX_API_ENABLED") {
+		t.Fatalf("expected API env var in page body")
+	}
+}
+
+func TestAdminSettingsExportIncludesCurrentValues(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodGet, "/admin/settings/export", nil)
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d", response.Code)
+	}
+
+	var payload struct {
+		Format   string            `json:"format"`
+		Settings map[string]string `json:"settings"`
+	}
+	if err := json.Unmarshal(response.Body.Bytes(), &payload); err != nil {
+		t.Fatalf("json.Unmarshal returned error: %v", err)
+	}
+	if payload.Format != "warpbox.settings.export.v1" {
+		t.Fatalf("unexpected export format: %q", payload.Format)
+	}
+	if payload.Settings[config.SettingAPIEnabled] != "false" {
+		t.Fatalf("expected api_enabled to reflect environment false, got %q", payload.Settings[config.SettingAPIEnabled])
+	}
+}
+
+func TestAdminSettingsSavePersistsEditableOverrides(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodPost, "/admin/settings/save", strings.NewReader(`{"values":{"api_enabled":"true","box_poll_interval_ms":"6000","global_max_file_size_gb":"0.5"}}`))
+	request.Header.Set("Content-Type", "application/json")
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d: %s", response.Code, response.Body.String())
+	}
+	if !app.config.APIEnabled {
+		t.Fatal("expected APIEnabled override to be applied")
+	}
+	if app.config.BoxPollIntervalMS != 6000 {
+		t.Fatalf("expected poll interval override, got %d", app.config.BoxPollIntervalMS)
+	}
+	if app.config.GlobalMaxFileSizeBytes != 512*1024*1024 {
+		t.Fatalf("expected size override in bytes, got %d", app.config.GlobalMaxFileSizeBytes)
+	}
+
+	overrides, err := config.ReadAdminSettingsOverrides(app.settingsOverridesPath)
+	if err != nil {
+		t.Fatalf("ReadAdminSettingsOverrides returned error: %v", err)
+	}
+	if overrides[config.SettingAPIEnabled] != "true" {
+		t.Fatalf("expected persisted API override, got %#v", overrides)
+	}
+	if _, exists := overrides[config.SettingBoxPollIntervalMS]; !exists {
+		t.Fatalf("expected changed poll interval override to be persisted, got %#v", overrides)
+	}
+	if _, exists := overrides[config.SettingSessionTTLSeconds]; exists {
+		t.Fatalf("expected untouched setting to stay out of overrides, got %#v", overrides)
+	}
+}
+
+func TestAdminSettingsSaveRejectsLockedSetting(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodPost, "/admin/settings/save", strings.NewReader(`{"values":{"data_dir":"./other"}}`))
+	request.Header.Set("Content-Type", "application/json")
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusBadRequest {
+		t.Fatalf("expected 400, got %d", response.Code)
+	}
+}
+
+func TestAdminSettingsImportSkipsLockedAndUnknownKeys(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodPost, "/admin/settings/import", strings.NewReader(`{"settings":{"api_enabled":"true","data_dir":"./other","bogus":"x"}}`))
+	request.Header.Set("Content-Type", "application/json")
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d: %s", response.Code, response.Body.String())
+	}
+	if !app.config.APIEnabled {
+		t.Fatal("expected editable import value to apply")
+	}
+
+	var payload struct {
+		Warnings []string `json:"warnings"`
+	}
+	if err := json.Unmarshal(response.Body.Bytes(), &payload); err != nil {
+		t.Fatalf("json.Unmarshal returned error: %v", err)
+	}
+	if len(payload.Warnings) != 2 {
+		t.Fatalf("expected 2 warnings, got %#v", payload.Warnings)
+	}
+}
+
+func TestAdminSettingsResetUsesBuiltInDefaults(t *testing.T) {
+	app, router := setupAdminSettingsTest(t)
+
+	request := httptest.NewRequest(http.MethodPost, "/admin/settings/reset", strings.NewReader(`{}`))
+	request.Header.Set("Content-Type", "application/json")
+	request.AddCookie(authCookie(app))
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d: %s", response.Code, response.Body.String())
+	}
+	if app.config.APIEnabled {
+		t.Fatal("expected reset to respect environment and restore APIEnabled=false")
+	}
+}
+
+func setupAdminSettingsTest(t *testing.T) (*App, *gin.Engine) {
+	t.Helper()
+	gin.SetMode(gin.TestMode)
+	cwd, err := os.Getwd()
+	if err != nil {
+		t.Fatalf("Getwd returned error: %v", err)
+	}
+	root := filepath.Clean(filepath.Join(cwd, "..", ".."))
+	if err := os.Chdir(root); err != nil {
+		t.Fatalf("Chdir returned error: %v", err)
+	}
+	t.Cleanup(func() {
+		_ = os.Chdir(cwd)
+	})
+	clearAdminSettingsEnv(t)
+	t.Setenv("WARPBOX_DATA_DIR", t.TempDir())
+	t.Setenv("WARPBOX_ADMIN_PASSWORD", "secret")
+	t.Setenv("WARPBOX_ADMIN_ENABLED", "true")
+	t.Setenv("WARPBOX_API_ENABLED", "false")
+
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	if err := cfg.EnsureDirectories(); err != nil {
+		t.Fatalf("EnsureDirectories returned error: %v", err)
+	}
+
+	app := &App{
+		config:                cfg,
+		settingsOverridesPath: filepath.Join(cfg.DBDir, config.AdminSettingsOverrideFilename),
+	}
+
+	htmlTemplates, err := loadHTMLTemplates()
+	if err != nil {
+		t.Fatalf("loadHTMLTemplates returned error: %v", err)
+	}
+
+	router := gin.New()
+	router.SetHTMLTemplate(htmlTemplates)
+	admin := router.Group("/admin")
+	admin.GET("/login", app.handleAdminLogin)
+	protected := router.Group("/admin", app.adminAuthMiddleware)
+	protected.GET("/settings", app.handleAdminSettings)
+	protected.GET("/settings/export", app.handleAdminSettingsExport)
+	protected.POST("/settings/save", app.handleAdminSettingsSave)
+	protected.POST("/settings/import", app.handleAdminSettingsImport)
+	protected.POST("/settings/reset", app.handleAdminSettingsReset)
+	return app, router
+}
+
+func authCookie(app *App) *http.Cookie {
+	return &http.Cookie{Name: adminSessionCookie, Value: app.adminSessionToken()}
+}
+
+func clearAdminSettingsEnv(t *testing.T) {
+	t.Helper()
+	for _, name := range []string{
+		"WARPBOX_DATA_DIR",
+		"WARPBOX_ADMIN_PASSWORD",
+		"WARPBOX_ADMIN_USERNAME",
+		"WARPBOX_ADMIN_EMAIL",
+		"WARPBOX_ADMIN_ENABLED",
+		"WARPBOX_ALLOW_ADMIN_SETTINGS_OVERRIDE",
+		"WARPBOX_ADMIN_COOKIE_SECURE",
+		"WARPBOX_GUEST_UPLOADS_ENABLED",
+		"WARPBOX_API_ENABLED",
+		"WARPBOX_ZIP_DOWNLOADS_ENABLED",
+		"WARPBOX_ONE_TIME_DOWNLOADS_ENABLED",
+		"WARPBOX_ONE_TIME_DOWNLOAD_EXPIRY_SECONDS",
+		"WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE",
+		"WARPBOX_RENEW_ON_ACCESS_ENABLED",
+		"WARPBOX_RENEW_ON_DOWNLOAD_ENABLED",
+		"WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS",
+		"WARPBOX_MAX_GUEST_EXPIRY_SECONDS",
+		"WARPBOX_GLOBAL_MAX_FILE_SIZE_GB",
+		"WARPBOX_GLOBAL_MAX_FILE_SIZE_MB",
+		"WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES",
+		"WARPBOX_GLOBAL_MAX_BOX_SIZE_GB",
+		"WARPBOX_GLOBAL_MAX_BOX_SIZE_MB",
+		"WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES",
+		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_GB",
+		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_MB",
+		"WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES",
+		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_GB",
+		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_MB",
+		"WARPBOX_DEFAULT_USER_MAX_BOX_SIZE_BYTES",
+		"WARPBOX_SESSION_TTL_SECONDS",
+		"WARPBOX_BOX_POLL_INTERVAL_MS",
+		"WARPBOX_THUMBNAIL_BATCH_SIZE",
+		"WARPBOX_THUMBNAIL_INTERVAL_SECONDS",
+	} {
+		t.Setenv(name, "")
+	}
+}

lib/server/admin_users.go

@@ -0,0 +1,20 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func (app *App) handleAdminUsers(ctx *gin.Context) {
+	if !app.adminLoginEnabled() {
+		ctx.Redirect(http.StatusSeeOther, "/")
+		return
+	}
+
+	ctx.HTML(http.StatusOK, "admin/users.html", gin.H{
+		"AdminUsername": app.config.AdminUsername,
+		"AdminEmail":    app.config.AdminEmail,
+		"ActivePage":    "users",
+	})
+}

lib/server/server.go

@@ -1,6 +1,9 @@
 package server
 
 import (
+	"encoding/json"
+	"html/template"
+	"path/filepath"
 	"time"
 
 	"github.com/gin-contrib/gzip"
@@ -13,6 +16,7 @@ import (
 
 type App struct {
 	config                *config.Config
+	settingsOverridesPath string
 }
 
 func Run(addr string) error {
@@ -23,15 +27,28 @@ func Run(addr string) error {
 	if err := cfg.EnsureDirectories(); err != nil {
 		return err
 	}
+	overridesPath := filepath.Join(cfg.DBDir, config.AdminSettingsOverrideFilename)
+	overrides, err := config.ReadAdminSettingsOverrides(overridesPath)
+	if err != nil {
+		return err
+	}
+	if err := cfg.ApplyOverrides(overrides); err != nil {
+		return err
+	}
 
 	applyBoxstoreRuntimeConfig(cfg)
 
-	app := &App{config: cfg}
+	app := &App{config: cfg, settingsOverridesPath: overridesPath}
 
 	router := gin.Default()
-	router.LoadHTMLGlob("templates/*.html")
+	htmlTemplates, err := loadHTMLTemplates()
+	if err != nil {
+		return err
+	}
+	router.SetHTMLTemplate(htmlTemplates)
 
 	routing.Register(router, routing.Handlers{
+		Health:             app.handleHealth,
 		Index:              app.handleIndex,
 		ShowBox:            app.handleShowBox,
 		BoxLogin:           handleBoxLogin,
@@ -45,6 +62,21 @@ func Run(addr string) error {
 		FileStatusUpdate:   app.handleFileStatusUpdate,
 		DirectBoxUpload:    app.handleDirectBoxUpload,
 		LegacyUpload:       app.handleLegacyUpload,
+
+		AdminLogin:          app.handleAdminLogin,
+		AdminLoginPost:      app.handleAdminLoginPost,
+		AdminLogout:         app.handleAdminLogout,
+		AdminDashboard:      app.handleAdminDashboard,
+		AdminAlerts:         app.handleAdminAlerts,
+		AdminBoxes:          app.handleAdminBoxes,
+		AdminBoxesAction:    app.handleAdminBoxesAction,
+		AdminUsers:          app.handleAdminUsers,
+		AdminSettings:       app.handleAdminSettings,
+		AdminSettingsExport: app.handleAdminSettingsExport,
+		AdminSettingsSave:   app.handleAdminSettingsSave,
+		AdminSettingsImport: app.handleAdminSettingsImport,
+		AdminSettingsReset:  app.handleAdminSettingsReset,
+		AdminAuth:           app.adminAuthMiddleware,
 	})
 
 	compressed := router.Group("/", gzip.Gzip(gzip.DefaultCompression))
@@ -55,7 +87,37 @@ func Run(addr string) error {
 	return router.Run(addr)
 }
 
+func loadHTMLTemplates() (*template.Template, error) {
+	tmpl := template.New("").Funcs(template.FuncMap{
+		"toJSON": func(value any) template.JS {
+			data, err := json.Marshal(value)
+			if err != nil {
+				return template.JS("null")
+			}
+			return template.JS(data)
+		},
+	})
+	for _, pattern := range []string{
+		"templates/*.html",
+		"templates/admin/*.html",
+		"templates/admin/partials/*.html",
+	} {
+		var err error
+		tmpl, err = tmpl.ParseGlob(pattern)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return tmpl, nil
+}
+
 func applyBoxstoreRuntimeConfig(cfg *config.Config) {
 	boxstore.SetUploadRoot(cfg.UploadsDir)
 	boxstore.SetOneTimeDownloadExpiry(cfg.OneTimeDownloadExpirySeconds)
 }
+
+func (app *App) handleHealth(c *gin.Context) {
+	c.JSON(200, gin.H{
+		"status": "healthy",
+	})
+}

run.sh

@@ -15,9 +15,9 @@ export WARPBOX_ONE_TIME_DOWNLOAD_EXPIRY_SECONDS="${WARPBOX_ONE_TIME_DOWNLOAD_EXP
 export WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE="${WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE:-false}"
 
 # Storage and expiry limits used by the upload UI and backend validators.
-# Use megabytes here; WarpBox converts these to bytes internally.
-export WARPBOX_GLOBAL_MAX_FILE_SIZE_MB="${WARPBOX_GLOBAL_MAX_FILE_SIZE_MB:-2048}"   # 2 GiB
-export WARPBOX_GLOBAL_MAX_BOX_SIZE_MB="${WARPBOX_GLOBAL_MAX_BOX_SIZE_MB:-4096}"    # 4 GiB
+# Use decimal gigabytes here. Examples: 2, 4, 0.5
+export WARPBOX_GLOBAL_MAX_FILE_SIZE_GB="${WARPBOX_GLOBAL_MAX_FILE_SIZE_GB:-2}"   # 2 GB
+export WARPBOX_GLOBAL_MAX_BOX_SIZE_GB="${WARPBOX_GLOBAL_MAX_BOX_SIZE_GB:-4}"     # 4 GB
 export WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS="${WARPBOX_DEFAULT_GUEST_EXPIRY_SECONDS:-3600}"    # 1 hour
 export WARPBOX_MAX_GUEST_EXPIRY_SECONDS="${WARPBOX_MAX_GUEST_EXPIRY_SECONDS:-172800}"          # 48 hours
 

static/css/admin.css

@@ -0,0 +1,738 @@
+/* ===========================
+   Admin Shell / Frame
+   =========================== */
+.admin-shell {
+    width: 100%;
+    min-height: 100vh;
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+    flex-direction: column;
+    padding: 10px 16px 34px;
+    gap: 10px;
+}
+
+.admin-frame {
+    width: min(var(--admin-frame-width, 1320px), 100%);
+    display: grid;
+    grid-template-rows: auto auto;
+    gap: 10px;
+    align-items: start;
+}
+
+/* ===========================
+   Admin Taskbar (top nav)
+   =========================== */
+.admin-taskbar {
+    width: 100%;
+    display: grid;
+    grid-template-columns: auto minmax(0, 1fr) auto;
+    align-items: center;
+    gap: 8px;
+    color: #000000;
+    background-color: var(--w98-gray);
+    background-image: linear-gradient(180deg, rgba(255,255,255,.36), rgba(0,0,0,.08)), repeating-linear-gradient(45deg, rgba(255,255,255,.12) 0 1px, transparent 1px 5px);
+    border-top: 2px solid #ffffff;
+    border-left: 2px solid #ffffff;
+    border-right: 2px solid #000000;
+    border-bottom: 2px solid #000000;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf, 4px 4px 0 rgba(0,0,0,.45);
+    padding: 3px;
+    position: sticky;
+    top: 0;
+    z-index: 50;
+    transition: box-shadow 120ms steps(2, end), filter 120ms steps(2, end);
+}
+
+.admin-taskbar.is-scrolled {
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf, 0 5px 0 rgba(0,0,0,.55), 0 11px 0 rgba(0,0,0,.18);
+    filter: brightness(1.02);
+}
+
+.admin-taskbar.is-scrolled::after {
+    content: "";
+    position: absolute;
+    left: 0;
+    right: 0;
+    bottom: -10px;
+    height: 10px;
+    pointer-events: none;
+    background: linear-gradient(to bottom, rgba(0,0,0,.46), rgba(0,0,0,0));
+}
+
+/* ===========================
+   Start Button
+   =========================== */
+.admin-start-button {
+    min-width: 108px;
+    height: 24px;
+    display: inline-grid;
+    grid-template-columns: 18px 1fr;
+    align-items: center;
+    gap: 5px;
+    padding: 0 8px;
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 2px solid #ffffff;
+    border-left: 2px solid #ffffff;
+    border-right: 2px solid #000000;
+    border-bottom: 2px solid #000000;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf;
+    font-weight: bold;
+    text-decoration: none;
+    white-space: nowrap;
+}
+
+.admin-start-button:active {
+    border-top-color: #000000;
+    border-left-color: #000000;
+    border-right-color: #ffffff;
+    border-bottom-color: #ffffff;
+    box-shadow: inset -1px -1px 0 #dfdfdf, inset 1px 1px 0 #808080;
+    padding-top: 1px;
+}
+
+.admin-start-logo {
+    width: 16px;
+    height: 16px;
+    display: grid;
+    place-items: center;
+    color: #ffffff;
+    background: #000078;
+    border: 1px solid #ffffff;
+    box-shadow: inset -5px 0 0 #0f80cd, inset 0 -5px 0 #4c1ca0;
+    font-size: 10px;
+    line-height: 10px;
+}
+
+/* ===========================
+   Taskbar Nav Buttons
+   =========================== */
+.admin-taskbar-nav {
+    min-width: 0;
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    overflow-x: auto;
+    scrollbar-width: thin;
+    padding-bottom: 1px;
+}
+
+.admin-taskbar-button {
+    height: 24px;
+    min-width: 76px;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 5px;
+    padding: 0 8px;
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    text-decoration: none;
+    white-space: nowrap;
+}
+
+.admin-taskbar-button:active {
+    border-top-color: #000000;
+    border-left-color: #000000;
+    border-right-color: #ffffff;
+    border-bottom-color: #ffffff;
+    box-shadow: inset -1px -1px 0 #dfdfdf, inset 1px 1px 0 #808080;
+    padding-top: 1px;
+}
+
+.admin-taskbar-button.is-active {
+    color: #ffffff;
+    background: #000078;
+    border-top-color: #000000;
+    border-left-color: #000000;
+    border-right-color: #ffffff;
+    border-bottom-color: #ffffff;
+}
+
+.admin-taskbar-button:hover {
+    color: #ffffff;
+    background: #000078;
+}
+
+/* ===========================
+   Taskbar Session Chips
+   =========================== */
+.admin-taskbar-session {
+    min-width: 0;
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 5px;
+    white-space: nowrap;
+}
+
+.admin-session-chip,
+.admin-alert-chip {
+    height: 24px;
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    padding: 0 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    color: #000000;
+    text-decoration: none;
+    white-space: nowrap;
+}
+
+.admin-alert-chip.is-ok { background: #e8ffe8; border-color: #008000 #ffffff #ffffff #008000; }
+.admin-alert-chip.is-info { background: #d8e5f8; }
+.admin-alert-chip.is-warning {
+    background: #ffffcc;
+    border: 3px solid transparent;
+    border-image: repeating-linear-gradient(45deg, #111111 0 8px, #ffcc00 8px 16px) 3;
+}
+.admin-alert-chip.is-danger {
+    color: #ffffff;
+    background: #800000;
+    border: 3px solid transparent;
+    border-image: repeating-linear-gradient(45deg, #ffcccc 0 8px, #300000 8px 16px) 3;
+}
+
+/* ===========================
+   Dashboard Window
+   =========================== */
+.admin-dashboard-window,
+.admin-workspace-window {
+    width: 100%;
+    min-height: 0;
+    padding: 0;
+    overflow: visible;
+    color: #000000;
+    background-color: var(--w98-gray);
+    background-image: linear-gradient(180deg, rgba(255,255,255,.24), rgba(0,0,0,.06));
+}
+
+.admin-dashboard-window > .win98-titlebar,
+.admin-workspace-window > .win98-titlebar {
+    margin: 2px 2px 0;
+}
+
+.admin-dashboard-window > .menu-bar,
+.admin-workspace-window > .menu-bar {
+    flex: 0 0 auto;
+    height: auto;
+    min-height: 24px;
+    margin: 0 2px;
+    padding: 1px 6px;
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    z-index: 30;
+}
+
+.admin-dashboard-window > .menu-bar .menu-button,
+.admin-workspace-window > .menu-bar .menu-button {
+    color: #000000;
+}
+
+.admin-dashboard-window > .dashboard-body,
+.admin-workspace-window > .admin-workspace-body {
+    flex: 1 1 auto;
+    margin-top: 0;
+    padding: 0 10px 10px;
+    background-color: var(--w98-gray);
+    background-image: linear-gradient(180deg, rgba(255,255,255,.18), rgba(0,0,0,.05));
+}
+
+.admin-dashboard-statusbar {
+    grid-template-columns: minmax(0, 1fr) 160px 210px;
+    height: 28px;
+    padding: 3px 4px 4px;
+    background: var(--w98-gray);
+    font-size: 12px;
+    line-height: 14px;
+}
+
+.admin-dashboard-statusbar span {
+    min-height: 19px;
+    align-items: center;
+    padding: 1px 6px;
+}
+
+/* ===========================
+   Menu Bar (toolbar)
+   =========================== */
+.admin-menu-bar {
+    position: relative;
+    display: flex;
+    align-items: center;
+    gap: 2px;
+    min-height: 24px;
+    padding: 1px 6px;
+    font-size: 13px;
+    line-height: 13px;
+    z-index: 20;
+}
+
+.admin-menu-item {
+    position: relative;
+}
+
+.admin-menu-button {
+    height: 20px;
+    min-width: 54px;
+    padding: 0 8px;
+    color: #000000;
+    background: transparent;
+    border: 1px solid transparent;
+    font-family: inherit;
+    font-size: 13px;
+    text-align: left;
+}
+
+.admin-menu-button:hover,
+.admin-menu-button:focus-visible {
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    outline: none;
+}
+
+.admin-menu-popup {
+    position: absolute;
+    top: 22px;
+    left: 0;
+    min-width: 220px;
+    padding: 2px;
+    background: var(--w98-gray);
+    border-top: 2px solid #ffffff;
+    border-left: 2px solid #ffffff;
+    border-right: 2px solid #000000;
+    border-bottom: 2px solid #000000;
+    box-shadow: 3px 3px 0 rgba(0,0,0,.35);
+    display: none;
+    z-index: 60;
+}
+
+.admin-menu-item.is-open .admin-menu-popup {
+    display: block;
+}
+
+.admin-menu-action {
+    width: 100%;
+    min-height: 22px;
+    display: grid;
+    grid-template-columns: 20px minmax(0, 1fr) auto;
+    gap: 8px;
+    align-items: center;
+    padding: 2px 6px;
+    color: #000000;
+    background: transparent;
+    border: 0;
+    font-family: inherit;
+    font-size: 12px;
+    text-align: left;
+}
+
+.admin-menu-action:hover,
+.admin-menu-action:focus-visible {
+    color: #ffffff;
+    background: #000078;
+    outline: none;
+}
+
+.admin-menu-separator {
+    height: 1px;
+    margin: 3px 2px;
+    background: #808080;
+    border-bottom: 1px solid #ffffff;
+}
+
+.admin-menu-action .shortcut {
+    color: #555555;
+}
+
+.admin-menu-action:hover .shortcut {
+    color: #ffffff;
+}
+
+/* ===========================
+   Hero Section
+   =========================== */
+.admin-hero {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) 330px;
+    gap: 10px;
+    padding: 9px;
+    align-items: stretch;
+}
+
+.admin-hero-copy h2 {
+    margin: 0 0 5px;
+    font-size: 22px;
+    line-height: 24px;
+}
+
+.admin-hero-copy p {
+    margin: 0;
+    color: #333333;
+    font-size: 13px;
+    line-height: 15px;
+}
+
+.admin-hero-status {
+    display: grid;
+    gap: 4px;
+    align-content: center;
+    padding: 7px;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    font-size: 12px;
+    line-height: 13px;
+}
+
+.admin-hero-status-row {
+    display: flex;
+    justify-content: space-between;
+    gap: 8px;
+}
+
+.admin-status-ok { color: #008000; }
+.admin-status-warn { color: #8a6200; }
+.admin-status-danger { color: #800000; }
+
+/* ===========================
+   Stats Grid
+   =========================== */
+.admin-stats-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 10px;
+}
+
+.admin-stat-card {
+    position: relative;
+    min-height: 122px;
+    padding: 10px 11px 10px 14px;
+    overflow: hidden;
+}
+
+/* Left accent bar */
+.admin-stat-card::before {
+    content: "";
+    position: absolute;
+    inset: 0 auto 0 0;
+    width: 7px;
+    border-left: 7px solid #000078;
+    pointer-events: none;
+}
+
+/* Severity color states */
+.admin-stat-card.is-ok { background: linear-gradient(180deg, #eeffee, #ffffff); }
+.admin-stat-card.is-ok::before { border-left-color: #008000; }
+.admin-stat-card.is-info { background: linear-gradient(180deg, #edf4ff, #ffffff); }
+.admin-stat-card.is-info::before { border-left-color: #000078; }
+.admin-stat-card.is-warning { background: linear-gradient(180deg, #ffffcc, #ffffff); }
+.admin-stat-card.is-warning::before { border-left-color: #ffcc00; }
+.admin-stat-card.is-danger {
+    color: #000000;
+    background: repeating-linear-gradient(45deg, #fff2f2 0 6px, #ffe1e1 6px 12px);
+}
+.admin-stat-card.is-danger::before { border-left-color: #800000; }
+
+.admin-stat-label {
+    margin: 0 0 6px;
+    color: #333333;
+    font-size: 13px;
+    line-height: 13px;
+    font-weight: bold;
+}
+
+.admin-stat-value {
+    margin: 0 0 7px;
+    font-size: 32px;
+    line-height: 32px;
+    font-weight: bold;
+}
+
+.admin-stat-note {
+    display: flex;
+    gap: 4px;
+    flex-wrap: wrap;
+    margin: 0;
+    color: #222222;
+    font-size: 12px;
+    line-height: 14px;
+}
+
+.admin-stat-note-pill {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 1px 6px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    white-space: nowrap;
+}
+
+/* ===========================
+   Main Grid / Section Windows
+   =========================== */
+.admin-main-grid {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+    gap: 12px;
+    align-items: start;
+}
+
+.admin-span-2 {
+    grid-column: 1 / -1;
+}
+
+.admin-section-window {
+    min-height: 0;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf, 3px 4px 0 rgba(0,0,0,.38);
+}
+
+.admin-section-body {
+    margin: 0 6px 6px;
+    padding: 8px;
+    min-height: 0;
+}
+
+/* ===========================
+   Quick Actions
+   =========================== */
+.admin-link-list {
+    margin: 0;
+    padding: 0;
+    list-style: none;
+    display: grid;
+    gap: 6px;
+}
+
+.admin-link-list li {
+    display: grid;
+    grid-template-columns: auto minmax(0, 1fr);
+    gap: 8px;
+    align-items: center;
+    color: #000000;
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.admin-link-button {
+    min-width: 112px;
+    height: 24px;
+    display: inline-grid;
+    place-items: center;
+    padding: 0 10px;
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #000000;
+    border-bottom: 1px solid #000000;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf;
+    font-size: 12px;
+    line-height: 12px;
+    text-decoration: none;
+}
+
+.admin-link-button:hover {
+    filter: brightness(1.06);
+}
+
+/* Titlebar action links (Show all) */
+.titlebar-actions {
+    display: flex;
+    align-items: center;
+    gap: 2px;
+    margin-left: 8px;
+}
+
+.titlebar-link-button {
+    height: 18px;
+    min-width: 64px;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0 7px;
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #000000;
+    border-bottom: 1px solid #000000;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf;
+    text-decoration: none;
+    font-size: 12px;
+    line-height: 12px;
+    white-space: nowrap;
+}
+
+.titlebar-link-button:hover {
+    filter: brightness(1.08);
+}
+
+/* ===========================
+   Compact Mode
+   =========================== */
+body.is-compact .admin-dashboard-body {
+    gap: 8px;
+}
+
+body.is-compact .admin-section-body {
+    padding: 5px;
+}
+
+/* ===========================
+   Responsive: Medium (tablets)
+   =========================== */
+@media (max-width: 1180px) {
+    .admin-taskbar {
+        grid-template-columns: auto minmax(0, 1fr);
+    }
+
+    .admin-taskbar-session {
+        grid-column: 1 / -1;
+        justify-content: flex-start;
+        overflow-x: auto;
+    }
+
+    .admin-stats-grid {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+
+    .admin-hero {
+        grid-template-columns: 1fr;
+    }
+
+    .admin-main-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .admin-span-2 {
+        grid-column: auto;
+    }
+}
+
+/* ===========================
+   Responsive: Small (mobile)
+   =========================== */
+@media (max-width: 760px) {
+    .admin-shell {
+        padding: 0 0 18px;
+        align-items: stretch;
+    }
+
+    .admin-frame {
+        width: 100%;
+        gap: 8px;
+    }
+
+    .admin-taskbar {
+        grid-template-columns: 1fr;
+        border-left: 0;
+        border-right: 0;
+        box-shadow: none;
+    }
+
+    .admin-start-button {
+        width: 100%;
+        justify-content: center;
+    }
+
+    .admin-taskbar-nav {
+        width: 100%;
+        overflow-x: auto;
+        padding-bottom: 3px;
+    }
+
+    .admin-taskbar-button {
+        min-width: 92px;
+    }
+
+    .admin-taskbar-session {
+        width: 100%;
+        overflow-x: auto;
+        padding-bottom: 3px;
+    }
+
+    .admin-session-chip,
+    .admin-alert-chip {
+        flex: 0 0 auto;
+    }
+
+    .admin-dashboard-window,
+    .admin-workspace-window {
+        min-height: 100dvh;
+        border-left: 0;
+        border-right: 0;
+        box-shadow: none;
+    }
+
+    .admin-dashboard-body {
+        padding: 6px;
+        gap: 8px;
+    }
+
+    .admin-stats-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .admin-stat-card {
+        min-height: 112px;
+    }
+
+    .admin-menu-popup {
+        position: fixed;
+        left: 6px;
+        right: 6px;
+        top: 74px;
+        min-width: 0;
+    }
+
+    .titlebar-actions {
+        margin-left: 4px;
+    }
+
+    .titlebar-link-button {
+        min-width: 58px;
+        padding: 0 5px;
+    }
+
+    .admin-dashboard-statusbar {
+        grid-template-columns: 1fr;
+        height: auto;
+        min-height: 70px;
+    }
+
+    .win98-titlebar h1,
+    .win98-titlebar h2 {
+        font-size: 13px;
+    }
+
+    .win98-window-controls {
+        display: none;
+    }
+}
+
+/* Override global main layout on admin pages since admin uses its own shell */
+body:has(.admin-shell) main {
+    display: contents;
+}

static/css/alerts.css

@@ -0,0 +1,394 @@
+.alerts-page-body {
+    display: grid;
+    gap: 10px;
+}
+
+.alerts-summary-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 8px;
+}
+
+.alerts-stat-card {
+    min-width: 0;
+    padding: 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    box-shadow: inset 1px 1px 0 #f7f7f7, inset -1px -1px 0 #b0b0b0;
+}
+
+.alerts-stat-card.is-danger { background: linear-gradient(180deg, #ffd8d8, #f1b3b3); }
+.alerts-stat-card.is-warning { background: linear-gradient(180deg, #fff1c9, #ffe39f); }
+.alerts-stat-card.is-info { background: linear-gradient(180deg, #d7e6fb, #bfd7f8); }
+
+.alerts-stat-label {
+    margin: 0 0 4px;
+    font-size: 12px;
+    line-height: 12px;
+    text-transform: uppercase;
+    color: #333333;
+}
+
+.alerts-stat-value {
+    margin: 0;
+    font-size: 24px;
+    line-height: 24px;
+    font-weight: bold;
+}
+
+.alerts-stat-note {
+    margin: 6px 0 0;
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: rgba(255,255,255,.65);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a0a0a0;
+    border-bottom: 1px solid #a0a0a0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.alerts-content-grid {
+    display: grid;
+    grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
+    gap: 10px;
+    min-height: 0;
+}
+
+.alerts-column {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    min-height: 0;
+}
+
+.alerts-list-panel {
+    flex: 1 1 auto;
+    min-height: 520px;
+}
+
+.alerts-actions-panel {
+    flex: 1 1 auto;
+    min-height: 220px;
+}
+
+.alerts-panel {
+    display: flex;
+    flex-direction: column;
+    min-height: 0;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    box-shadow: inset 1px 1px 0 rgba(255,255,255,.7), inset -1px -1px 0 rgba(0,0,0,.08);
+}
+
+.alerts-panel-header {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    min-height: 34px;
+    padding: 6px 8px;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+    box-shadow: inset 1px 1px 0 #f7f7f7;
+}
+
+.alerts-panel-title {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    min-width: 0;
+    min-height: 22px;
+    font-weight: bold;
+    font-size: 15px;
+    line-height: 15px;
+}
+
+.alerts-panel-sub {
+    color: #444444;
+    font-size: 12px;
+    line-height: 12px;
+    font-weight: normal;
+}
+
+.alerts-panel-tools {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.alerts-panel-body {
+    flex: 1 1 auto;
+    min-height: 0;
+    padding: 10px;
+    overflow: auto;
+    background-color: #ffffff;
+    background-image: linear-gradient(180deg, rgba(255,255,255,.9), rgba(238,238,238,.58));
+}
+
+.alerts-tool-button,
+.alerts-row-button,
+.alerts-footer-button {
+    min-width: 64px;
+    height: 24px;
+    padding: 0 8px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.alerts-action-button {
+    width: 100%;
+    min-width: 0;
+}
+
+.alerts-toolbar-grid {
+    display: grid;
+    grid-template-columns: minmax(180px, 1.2fr) repeat(4, minmax(110px, .6fr));
+    gap: 8px;
+    margin-bottom: 8px;
+}
+
+.alerts-input,
+.alerts-select,
+.alerts-textarea {
+    width: 100%;
+    min-width: 0;
+    color: #000000;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    padding: 4px 6px;
+    font-family: inherit;
+    font-size: 13px;
+}
+
+.alerts-input,
+.alerts-select {
+    height: 28px;
+}
+
+.alerts-table-wrap {
+    height: 430px;
+    overflow: auto;
+    background: #ffffff;
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+.alerts-table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+    font-size: 12px;
+    line-height: 14px;
+    color: #000000;
+}
+
+.alerts-table thead th {
+    position: sticky;
+    top: 0;
+    z-index: 2;
+    padding: 6px;
+    text-align: left;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+    box-shadow: inset 0 1px 0 #ffffff;
+}
+
+.alerts-table tbody tr:nth-child(odd) { background: rgba(255,255,255,.96); }
+.alerts-table tbody tr:nth-child(even) { background: rgba(240,244,255,.9); }
+.alerts-table tbody tr:hover { background: #d8e5f8; }
+.alerts-table tbody tr.is-selected { background: #c5dcff; }
+
+.alerts-table td {
+    padding: 6px;
+    border-bottom: 1px solid #e1e1e1;
+    vertical-align: middle;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.alerts-col-check { width: 34px; }
+.alerts-col-severity { width: 76px; }
+.alerts-col-status { width: 82px; }
+.alerts-col-code { width: 70px; }
+.alerts-col-time { width: 110px; }
+.alerts-col-actions { width: 88px; }
+
+.alerts-pill {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: #f1f1f1;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #b0b0b0;
+    border-bottom: 1px solid #b0b0b0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.alerts-pill.low { background: #deebff; }
+.alerts-pill.medium { background: #fff2c8; }
+.alerts-pill.high { background: #ffdcdc; }
+.alerts-pill.open { background: #f2e1ff; }
+.alerts-pill.acked { background: #e2f0e2; }
+.alerts-pill.closed { background: #ececec; }
+
+.alerts-info-list {
+    display: grid;
+    gap: 6px;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+.alerts-info-item {
+    display: grid;
+    grid-template-columns: 110px minmax(0, 1fr);
+    gap: 8px;
+    align-items: start;
+    padding: 6px 8px;
+    background: #f5f5f5;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #c0c0c0;
+    border-bottom: 1px solid #c0c0c0;
+}
+
+.alerts-info-item strong {
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.alerts-info-item span {
+    min-width: 0;
+    color: #222222;
+    word-break: break-word;
+}
+
+.alerts-json-box {
+    max-height: 180px;
+    overflow: auto;
+    margin: 0;
+    padding: 8px;
+    color: #b7ffc8;
+    background: #050505;
+    border-top: 2px solid #808080;
+    border-left: 2px solid #808080;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+    font-family: "MonoCraft", "Courier New", monospace;
+    font-size: 12px;
+    line-height: 15px;
+    white-space: pre-wrap;
+    word-break: break-word;
+}
+
+.alerts-mini-note {
+    margin-top: 8px;
+    padding: 8px;
+    color: #000000;
+    background: #ffffcc;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a08000;
+    border-bottom: 1px solid #a08000;
+    font-size: 12px;
+    line-height: 15px;
+}
+
+.alerts-action-stack {
+    display: grid;
+    gap: 8px;
+}
+
+.alerts-footerbar {
+    flex: 0 0 auto;
+    min-height: 42px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 10px;
+    padding: 6px 8px;
+    border-top: 1px solid #ffffff;
+    background: #dfdfdf;
+}
+
+.alerts-footer-left,
+.alerts-footer-right {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    flex-wrap: wrap;
+    min-width: 0;
+}
+
+.alerts-status-pill {
+    min-height: 24px;
+    display: inline-flex;
+    align-items: center;
+    padding: 0 8px;
+    color: #000000;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+@media (max-width: 1120px) {
+    .alerts-summary-grid {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+
+    .alerts-content-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .alerts-toolbar-grid {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+}
+
+@media (max-width: 760px) {
+    .alerts-summary-grid,
+    .alerts-toolbar-grid {
+        grid-template-columns: 1fr;
+    }
+
+    .alerts-table-wrap {
+        height: 360px;
+    }
+
+    .alerts-panel-header,
+    .alerts-footerbar {
+        align-items: flex-start;
+        flex-direction: column;
+    }
+
+    .alerts-info-item {
+        grid-template-columns: 1fr;
+    }
+}

static/css/boxes.css

@@ -0,0 +1,501 @@
+.boxes-page-body {
+    display: grid;
+    gap: 10px;
+}
+
+.boxes-summary-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 8px;
+}
+
+.boxes-stat-card {
+    min-width: 0;
+    padding: 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    box-shadow: inset 1px 1px 0 #f7f7f7, inset -1px -1px 0 #b0b0b0;
+}
+
+.boxes-stat-card.is-info { background: linear-gradient(180deg, #d7e6fb, #bfd7f8); }
+.boxes-stat-card.is-ok { background: linear-gradient(180deg, #dbf4dc, #c3ebc5); }
+.boxes-stat-card.is-warning { background: linear-gradient(180deg, #fff1c9, #ffe39f); }
+.boxes-stat-card.is-danger { background: linear-gradient(180deg, #ffd8d8, #f1b3b3); }
+
+.boxes-stat-label {
+    margin: 0 0 4px;
+    font-size: 12px;
+    line-height: 12px;
+    text-transform: uppercase;
+    color: #333333;
+}
+
+.boxes-stat-value {
+    margin: 0;
+    font-size: 24px;
+    line-height: 24px;
+    font-weight: bold;
+}
+
+.boxes-stat-note {
+    margin: 6px 0 0;
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: rgba(255,255,255,.65);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a0a0a0;
+    border-bottom: 1px solid #a0a0a0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-hero-note {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+    padding: 8px 10px;
+    color: #000000;
+    background: #ffffcc;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a08000;
+    border-bottom: 1px solid #a08000;
+}
+
+.boxes-hero-note strong {
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.boxes-hero-note span {
+    font-size: 13px;
+    line-height: 15px;
+}
+
+.boxes-hero-tags {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.boxes-hero-tag,
+.boxes-flag {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: #f1f1f1;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #b0b0b0;
+    border-bottom: 1px solid #b0b0b0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-content-grid {
+    display: grid;
+    grid-template-columns: minmax(0, 1.45fr) minmax(320px, .75fr);
+    gap: 10px;
+    min-height: 0;
+}
+
+.boxes-column {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    min-height: 0;
+}
+
+.boxes-panel {
+    display: flex;
+    flex-direction: column;
+    min-height: 0;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    box-shadow: inset 1px 1px 0 rgba(255,255,255,.7), inset -1px -1px 0 rgba(0,0,0,.08);
+}
+
+.boxes-files-panel {
+    min-height: 300px;
+}
+
+.boxes-panel-header {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    min-height: 34px;
+    padding: 6px 8px;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+    box-shadow: inset 1px 1px 0 #f7f7f7;
+}
+
+.boxes-panel-title {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    min-width: 0;
+    min-height: 22px;
+    font-weight: bold;
+    font-size: 15px;
+    line-height: 15px;
+}
+
+.boxes-panel-sub {
+    color: #444444;
+    font-size: 12px;
+    line-height: 12px;
+    font-weight: normal;
+}
+
+.boxes-panel-tools {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.boxes-panel-body {
+    flex: 1 1 auto;
+    min-height: 0;
+    padding: 10px;
+    overflow: hidden;
+    background-color: #ffffff;
+    background-image: linear-gradient(180deg, rgba(255,255,255,.9), rgba(238,238,238,.58));
+}
+
+.boxes-tool-button,
+.boxes-page-button,
+.boxes-action-button,
+.boxes-row-button {
+    min-width: 62px;
+    height: 24px;
+    padding: 0 8px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-tool-button.is-danger,
+.boxes-action-button.is-danger {
+    color: #ffffff;
+    background: #800000;
+}
+
+.boxes-toolbar-grid {
+    display: grid;
+    grid-template-columns: minmax(200px, 1.3fr) repeat(4, minmax(110px, .55fr));
+    gap: 8px;
+    margin-bottom: 8px;
+}
+
+.boxes-input,
+.boxes-select {
+    width: 100%;
+    min-width: 0;
+    height: 28px;
+    color: #000000;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    padding: 4px 6px;
+    font-family: inherit;
+    font-size: 13px;
+}
+
+.boxes-table-wrap {
+    width: 100%;
+    min-height: 0;
+    height: 460px;
+    overflow-y: auto;
+    overflow-x: hidden;
+    background: #ffffff;
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+.boxes-table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+    font-size: 12px;
+    line-height: 14px;
+    color: #000000;
+}
+
+.boxes-table thead th {
+    position: sticky;
+    top: 0;
+    z-index: 2;
+    padding: 6px;
+    text-align: left;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+    box-shadow: inset 0 1px 0 #ffffff;
+}
+
+.boxes-table tbody tr:nth-child(odd) { background: rgba(255,255,255,.96); }
+.boxes-table tbody tr:nth-child(even) { background: rgba(240,244,255,.9); }
+.boxes-table tbody tr:hover { background: #d8e5f8; }
+.boxes-table tbody tr.is-selected { background: #c5dcff; }
+
+.boxes-table td {
+    padding: 6px;
+    border-bottom: 1px solid #e1e1e1;
+    vertical-align: middle;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.boxes-col-check { width: 34px; }
+.boxes-col-id { width: 190px; }
+.boxes-col-status { width: 84px; }
+.boxes-col-files { width: 58px; }
+.boxes-col-size { width: 76px; }
+.boxes-col-retention { width: 96px; }
+.boxes-col-expires { width: 126px; }
+.boxes-col-actions { width: 98px; }
+
+.boxes-status-pill {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: #f1f1f1;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #b0b0b0;
+    border-bottom: 1px solid #b0b0b0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-status-pill.ready { background: #def2e0; }
+.boxes-status-pill.uploading { background: #fff1c9; }
+.boxes-status-pill.attention { background: #ffe2bf; }
+.boxes-status-pill.expired { background: #ffdcdc; }
+.boxes-status-pill.consumed { background: #ead7ff; }
+.boxes-status-pill.legacy { background: #ececec; }
+
+.boxes-flags-cell,
+.boxes-action-cell {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    flex-wrap: wrap;
+    min-width: 0;
+    overflow: hidden;
+}
+
+.boxes-action-cell a {
+    text-decoration: none;
+}
+
+.boxes-empty-state {
+    padding: 24px 12px;
+    text-align: center;
+    color: #444444;
+    background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(242,242,242,.95));
+    font-size: 14px;
+    line-height: 16px;
+}
+
+.boxes-footer-bar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    margin-top: 8px;
+    flex-wrap: wrap;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-pagination {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.boxes-detail-body {
+    display: grid;
+    gap: 10px;
+}
+
+.boxes-info-list {
+    display: grid;
+    gap: 6px;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+.boxes-info-item {
+    display: grid;
+    grid-template-columns: 84px minmax(0, 1fr);
+    gap: 8px;
+    align-items: start;
+    padding: 6px 8px;
+    background: #f5f5f5;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #c0c0c0;
+    border-bottom: 1px solid #c0c0c0;
+}
+
+.boxes-info-item strong {
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.boxes-info-item span {
+    min-width: 0;
+    color: #222222;
+    word-break: break-word;
+}
+
+.boxes-action-stack {
+    display: grid;
+    gap: 6px;
+}
+
+.boxes-action-grid {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    gap: 6px;
+}
+
+.boxes-action-button {
+    width: 100%;
+    min-width: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    text-decoration: none;
+}
+
+.boxes-file-list {
+    display: grid;
+    gap: 8px;
+    min-height: 0;
+    height: 320px;
+    overflow-y: auto;
+    overflow-x: hidden;
+    padding-right: 2px;
+}
+
+.boxes-column:first-child > .boxes-panel {
+    flex: 1 1 auto;
+}
+
+.boxes-column:first-child > .boxes-panel > .boxes-panel-body {
+    display: flex;
+    flex-direction: column;
+}
+
+.boxes-column:first-child .boxes-table-wrap {
+    flex: 1 1 auto;
+    height: auto;
+    min-height: 560px;
+}
+
+.boxes-file-card {
+    display: grid;
+    gap: 6px;
+    padding: 8px;
+    background: #f8f8f8;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #c0c0c0;
+    border-bottom: 1px solid #c0c0c0;
+}
+
+.boxes-file-row {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+}
+
+.boxes-file-name {
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    font-size: 13px;
+    line-height: 13px;
+    font-weight: bold;
+}
+
+.boxes-file-meta {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+    color: #333333;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.boxes-file-link {
+    text-decoration: none;
+}
+
+@media (max-width: 1100px) {
+    .boxes-summary-grid,
+    .boxes-content-grid {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+
+    .boxes-column-side {
+        grid-column: 1 / -1;
+    }
+
+    .boxes-toolbar-grid {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+}
+
+@media (max-width: 720px) {
+    .boxes-summary-grid,
+    .boxes-content-grid,
+    .boxes-toolbar-grid,
+    .boxes-action-grid {
+        grid-template-columns: minmax(0, 1fr);
+    }
+
+    .boxes-hero-note,
+    .boxes-footer-bar {
+        align-items: flex-start;
+        flex-direction: column;
+    }
+
+    .boxes-table-wrap {
+        height: 420px;
+    }
+
+    .boxes-column:first-child .boxes-table-wrap {
+        min-height: 420px;
+    }
+}

static/css/dashboard.css

@@ -0,0 +1,289 @@
+/* ==============================================
+   Dashboard-specific styles (shared with admin)
+   Reusable across account dashboard pages
+   ============================================== */
+
+/* Hero section */
+.dashboard-hero {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) 330px;
+    gap: 10px;
+    padding: 9px;
+    align-items: stretch;
+}
+
+.hero-copy h2 { margin: 0 0 5px; font-size: 22px; line-height: 24px; }
+.hero-copy p { margin: 0; color: #333; font-size: 13px; line-height: 15px; }
+
+.hero-status {
+    display: grid;
+    gap: 4px;
+    align-content: center;
+    padding: 7px;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    font-size: 12px;
+    line-height: 13px;
+}
+
+.hero-status-row { display: flex; justify-content: space-between; gap: 8px; }
+.status-ok { color: #008000; }
+.status-warn { color: #8a6200; }
+.status-danger { color: #800000; }
+
+/* Stats grid */
+.stats-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 10px;
+}
+
+.stat-card {
+    position: relative;
+    min-height: 122px;
+    padding: 10px 11px 10px 14px;
+    overflow: hidden;
+}
+
+.stat-card::before {
+    content: "";
+    position: absolute;
+    inset: 0 auto 0 0;
+    width: 7px;
+    border-left: 7px solid #000078;
+    pointer-events: none;
+}
+
+.stat-card.is-ok { background: linear-gradient(180deg, #eeffee, #ffffff); }
+.stat-card.is-ok::before { border-left-color: #008000; }
+.stat-card.is-info { background: linear-gradient(180deg, #edf4ff, #ffffff); }
+.stat-card.is-info::before { border-left-color: #000078; }
+.stat-card.is-warning { background: linear-gradient(180deg, #ffffcc, #ffffff); }
+.stat-card.is-warning::before { border-left-color: #ffcc00; }
+.stat-card.is-danger {
+    color: #000;
+    background: repeating-linear-gradient(45deg, #fff2f2 0 6px, #ffe1e1 6px 12px);
+}
+.stat-card.is-danger::before { border-left-color: #800000; }
+
+.stat-label { margin: 0 0 6px; color: #333; font-size: 13px; line-height: 13px; font-weight: bold; }
+.stat-value { margin: 0 0 7px; font-size: 32px; line-height: 32px; font-weight: bold; }
+.stat-note { display: flex; gap: 4px; flex-wrap: wrap; margin: 0; color: #222; font-size: 12px; line-height: 14px; }
+.stat-note-pill {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 1px 6px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    white-space: nowrap;
+}
+
+/* Main two-column grid */
+.dashboard-main-grid {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+    gap: 12px;
+    align-items: start;
+}
+
+.dashboard-span-2 { grid-column: 1 / -1; }
+
+/* Dashboard body */
+.dashboard-body {
+    display: grid;
+    gap: 12px;
+    padding: 10px;
+}
+
+/* Section windows */
+.section-window { min-height: 0; box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf, 3px 4px 0 rgba(0,0,0,.38); }
+.section-body { margin: 0 6px 6px; padding: 8px; min-height: 0; }
+
+/* Scroll panels */
+.scroll-panel { overflow: auto; background: #ffffff; border-top: 2px solid #606060; border-left: 2px solid #606060; border-right: 2px solid #ffffff; border-bottom: 2px solid #ffffff; }
+.alerts-scroll { height: 326px; }
+.boxes-scroll { height: 352px; }
+.activity-scroll { height: 326px; }
+
+/* Alerts */
+.alert-list { display: grid; min-width: 0; }
+.alert-row {
+    display: grid;
+    grid-template-columns: 72px minmax(0, 1fr) auto;
+    gap: 8px;
+    align-items: start;
+    min-height: 74px;
+    padding: 7px;
+    color: #000;
+    border-bottom: 1px solid #dfdfdf;
+    background: #ffffff;
+}
+.alert-row:nth-child(even) { background: #f5f8ff; }
+.alert-row.is-dismissed { display: none; }
+.alert-severity {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 60px;
+    min-height: 20px;
+    padding: 2px 5px;
+    text-transform: uppercase;
+    font-weight: bold;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+}
+.alert-row[data-severity="low"] .alert-severity { color: #000078; }
+.alert-row[data-severity="medium"] .alert-severity { color: #8a6200; background: #ffffcc; }
+.alert-row[data-severity="high"] .alert-severity { color: #ffffff; background: #800000; }
+.alert-title { margin: 0 0 3px; font-weight: bold; font-size: 14px; line-height: 15px; }
+.alert-desc { margin: 0 0 3px; color: #333; font-size: 12px; line-height: 14px; }
+.alert-trace { margin: 0; color: #555; font-family: 'MonoCraft', 'Courier New', monospace; font-size: 10px; line-height: 13px; overflow-wrap: anywhere; }
+.alert-actions { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
+
+/* Boxes table */
+.box-table {
+    width: 100%;
+    min-width: 900px;
+    border-collapse: collapse;
+    color: #000;
+    font-size: 12px;
+    line-height: 14px;
+}
+.box-table th, .box-table td { padding: 6px 7px; border-bottom: 1px solid #dfdfdf; text-align: left; vertical-align: middle; }
+.box-table th { position: sticky; top: 0; z-index: 5; background: #dfdfdf; border-bottom: 1px solid #808080; }
+.box-table tr:nth-child(even) td { background: #f5f8ff; }
+.box-actions { display: flex; gap: 5px; flex-wrap: nowrap; }
+.box-action-button { min-width: 62px; height: 22px; padding: 0 6px; font-size: 12px; line-height: 12px; }
+
+/* Activity */
+.activity-list { display: grid; }
+.activity-row {
+    display: grid;
+    grid-template-columns: 56px minmax(0, 1fr) auto;
+    gap: 9px;
+    align-items: center;
+    min-height: 48px;
+    padding: 6px 8px;
+    border-bottom: 1px solid #dfdfdf;
+    background: #ffffff;
+    color: #000;
+}
+.activity-row:nth-child(even) { background: #f5f8ff; }
+.activity-time { font-weight: bold; color: #000078; }
+.activity-title { margin: 0 0 2px; font-weight: bold; }
+.activity-meta { margin: 0; color: #555; font-size: 12px; line-height: 13px; }
+
+/* Modal / Popup */
+.modal-backdrop {
+    position: fixed;
+    inset: 0;
+    display: none;
+    background: rgba(128, 128, 128, .42);
+    z-index: 70;
+}
+.modal-backdrop.is-visible { display: block; }
+
+.popup-window {
+    position: fixed;
+    left: 50%;
+    top: 50%;
+    transform: translate(calc(-50% - 1px), -50%);
+    width: min(760px, calc(100vw - 24px));
+    max-height: min(760px, calc(100vh - 24px));
+    display: none;
+    z-index: 80;
+}
+.popup-window.is-visible { display: flex; animation: popup-open 160ms steps(5, end); }
+@keyframes popup-open {
+    from { transform: translate(calc(-50% - 1px), calc(-50% + 10px)) scale(.97); opacity: .45; }
+    to { transform: translate(calc(-50% - 1px), -50%) scale(1); opacity: 1; }
+}
+.popup-body { margin: 0 6px 6px; padding: 10px; max-height: calc(100vh - 90px); overflow: auto; color: #000; }
+.metadata-pre {
+    min-height: 240px;
+    margin: 0;
+    padding: 10px;
+    overflow: auto;
+    color: #b7ffc8;
+    background: #030403;
+    background-image: repeating-linear-gradient(transparent 0 4px, rgba(0,255,102,.018) 4px 6px);
+    font-family: 'MonoCraft', 'Courier New', monospace;
+    font-size: 12px;
+    line-height: 16px;
+    white-space: pre-wrap;
+}
+
+/* Tiny button (for alerts / boxes) */
+.tiny-button {
+    min-width: 56px;
+    height: 22px;
+    display: inline-grid;
+    place-items: center;
+    padding: 0 7px;
+    color: #000;
+    background: var(--w98-gray);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #000000;
+    border-bottom: 1px solid #000000;
+    box-shadow: inset -1px -1px 0 #808080, inset 1px 1px 0 #dfdfdf;
+    font-size: 12px;
+    line-height: 12px;
+    text-decoration: none;
+}
+.tiny-button:hover { filter: brightness(1.06); }
+
+/* Compact mode */
+body.is-compact .dashboard-body { gap: 8px; }
+body.is-compact .section-body { padding: 5px; }
+body.is-compact .alerts-scroll,
+body.is-compact .boxes-scroll { height: 280px; }
+body.is-compact .activity-scroll { height: 280px; }
+body.is-compact .alert-row { min-height: 62px; }
+body.is-compact .activity-row { min-height: 42px; }
+
+/* Responsive: medium */
+@media (max-width: 1180px) {
+    .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
+    .dashboard-hero { grid-template-columns: 1fr; }
+    .dashboard-main-grid { grid-template-columns: 1fr; }
+    .dashboard-span-2 { grid-column: auto; }
+    .alerts-scroll, .boxes-scroll { height: 310px; }
+    .activity-scroll { height: 310px; }
+}
+
+/* Responsive: small (mobile) */
+@media (max-width: 760px) {
+    .dashboard-body { padding: 6px; gap: 8px; }
+    .stats-grid { grid-template-columns: 1fr; }
+    .stat-card { min-height: 112px; }
+    .alert-row { grid-template-columns: 1fr; min-height: 0; }
+    .alert-actions { justify-content: flex-start; }
+    .alerts-scroll, .boxes-scroll, .activity-scroll { height: 320px; }
+    .boxes-scroll { overflow-x: auto; }
+    .activity-row { grid-template-columns: 48px minmax(0, 1fr); }
+    .activity-row .tag { grid-column: 2; justify-self: start; }
+    .popup-window {
+        left: 0;
+        top: 0;
+        transform: none;
+        width: 100vw;
+        height: 100dvh;
+        max-height: none;
+        border: 0;
+        box-shadow: none;
+    }
+    .popup-window.is-visible { animation: popup-open-mobile 150ms steps(5, end); }
+    @keyframes popup-open-mobile { from { transform: translateY(10px); opacity: .35; } to { transform: translateY(0); opacity: 1; } }
+    .popup-body { max-height: calc(100dvh - 40px); }
+}

static/css/settings.css

@@ -0,0 +1,516 @@
+.settings-page-body {
+    display: grid;
+    gap: 10px;
+}
+
+.settings-summary-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 8px;
+}
+
+.settings-stat-card {
+    min-width: 0;
+    padding: 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    box-shadow: inset 1px 1px 0 #f7f7f7, inset -1px -1px 0 #b0b0b0;
+}
+
+.settings-stat-card.is-info { background: linear-gradient(180deg, #d7e6fb, #bfd7f8); }
+.settings-stat-card.is-ok { background: linear-gradient(180deg, #dbf4dc, #c3ebc5); }
+.settings-stat-card.is-warning { background: linear-gradient(180deg, #fff1c9, #ffe39f); }
+.settings-stat-card.is-danger { background: linear-gradient(180deg, #ffd8d8, #f1b3b3); }
+
+.settings-stat-label {
+    margin: 0 0 4px;
+    font-size: 12px;
+    line-height: 12px;
+    text-transform: uppercase;
+    color: #333333;
+}
+
+.settings-stat-value {
+    margin: 0;
+    font-size: 24px;
+    line-height: 24px;
+    font-weight: bold;
+}
+
+.settings-stat-note {
+    margin: 6px 0 0;
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: rgba(255,255,255,.65);
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a0a0a0;
+    border-bottom: 1px solid #a0a0a0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.settings-main-grid {
+    display: grid;
+    grid-template-columns: 238px minmax(0, 1fr);
+    gap: 10px;
+    min-height: 0;
+}
+
+.settings-sidebar-panel {
+    min-width: 0;
+}
+
+.settings-sidebar {
+    position: sticky;
+    top: 48px;
+}
+
+.settings-workbench {
+    display: grid;
+    gap: 10px;
+    min-width: 0;
+}
+
+.settings-panel,
+.settings-hero-panel {
+    min-width: 0;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    box-shadow: inset 1px 1px 0 rgba(255,255,255,.7), inset -1px -1px 0 rgba(0,0,0,.08);
+}
+
+.settings-panel {
+    display: flex;
+    flex-direction: column;
+}
+
+.settings-panel-header {
+    flex: 0 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    min-height: 34px;
+    padding: 6px 8px;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+    box-shadow: inset 1px 1px 0 #f7f7f7;
+}
+
+.settings-panel-title {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    min-width: 0;
+    min-height: 22px;
+    font-weight: bold;
+    font-size: 15px;
+    line-height: 15px;
+}
+
+.settings-panel-sub {
+    color: #444444;
+    font-size: 12px;
+    line-height: 12px;
+    font-weight: normal;
+}
+
+.settings-panel-tools {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.settings-panel-body {
+    flex: 1 1 auto;
+    min-height: 0;
+    padding: 10px;
+    overflow: hidden;
+    background-color: #ffffff;
+    background-image: linear-gradient(180deg, rgba(255,255,255,.9), rgba(238,238,238,.58));
+}
+
+.settings-hero-panel {
+    display: grid;
+    grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
+    gap: 10px;
+    padding: 10px;
+    background-image: linear-gradient(180deg, rgba(255,255,255,.92), rgba(238,238,238,.58));
+}
+
+.settings-hero-copy h2 {
+    margin: 0 0 6px;
+    font-size: 18px;
+    line-height: 18px;
+}
+
+.settings-hero-copy p {
+    margin: 0;
+    color: #222222;
+    font-size: 13px;
+    line-height: 16px;
+}
+
+.settings-hero-legend {
+    display: grid;
+    gap: 6px;
+}
+
+.settings-legend-row {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    color: #222222;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.settings-search {
+    display: grid;
+    gap: 6px;
+    margin-bottom: 8px;
+}
+
+.settings-search label {
+    font-weight: bold;
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.settings-input,
+.settings-select {
+    width: 100%;
+    min-width: 0;
+    color: #000000;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    padding: 4px 6px;
+    font-family: inherit;
+    font-size: 13px;
+}
+
+.settings-input,
+.settings-select {
+    height: 28px;
+}
+
+.settings-category-list {
+    display: grid;
+    gap: 4px;
+    margin: 0;
+    padding: 0;
+    list-style: none;
+}
+
+.settings-category-button {
+    width: 100%;
+    min-height: 30px;
+    display: grid;
+    grid-template-columns: 24px minmax(0, 1fr) auto;
+    align-items: center;
+    gap: 7px;
+    padding: 4px 6px;
+    color: #000000;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    font-family: inherit;
+    text-align: left;
+}
+
+.settings-category-button.is-active {
+    color: #ffffff;
+    background: #000078;
+    border-top-color: #000000;
+    border-left-color: #000000;
+    border-right-color: #ffffff;
+    border-bottom-color: #ffffff;
+}
+
+.settings-category-count,
+.settings-dirty-chip,
+.settings-badge {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: #f1f1f1;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #b0b0b0;
+    border-bottom: 1px solid #b0b0b0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.settings-category-button.is-active .settings-category-count {
+    color: #000000;
+    background: #ffffcc;
+}
+
+.settings-dirty-chip {
+    min-width: 78px;
+    justify-content: center;
+}
+
+.settings-dirty-chip.is-dirty {
+    background: #ffffcc;
+    border: 3px solid transparent;
+    border-image: repeating-linear-gradient(45deg, #111111 0 8px, #ffcc00 8px 16px) 3;
+}
+
+.badge-default { background: #ececec; }
+.badge-env { background: #c7d8f2; }
+.badge-db { background: #d2efcf; }
+.badge-hard { background: #ffd9d9; }
+
+.settings-tool-button,
+.settings-mini-button,
+.settings-popup-close {
+    min-width: 64px;
+    height: 24px;
+    padding: 0 8px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.settings-action-summary {
+    margin-bottom: 8px;
+    padding: 8px;
+    color: #000000;
+    background: #ffffcc;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #a08000;
+    border-bottom: 1px solid #a08000;
+    font-size: 12px;
+    line-height: 15px;
+}
+
+.settings-groups {
+    display: grid;
+    gap: 10px;
+    min-height: 0;
+    max-height: 700px;
+    overflow-y: auto;
+    overflow-x: hidden;
+    padding-right: 2px;
+}
+
+.settings-group {
+    display: grid;
+    gap: 0;
+}
+
+.settings-group[hidden] {
+    display: none;
+}
+
+.settings-group-title {
+    min-height: 28px;
+    padding: 6px 8px;
+    color: #000000;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    font-weight: bold;
+    font-size: 14px;
+    line-height: 14px;
+}
+
+.settings-table-wrap {
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+    background: #ffffff;
+}
+
+.settings-table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+    color: #000000;
+    font-size: 12px;
+    line-height: 14px;
+}
+
+.settings-table th,
+.settings-table td {
+    padding: 6px;
+    text-align: left;
+    vertical-align: top;
+    border-bottom: 1px solid #e1e1e1;
+}
+
+.settings-table th {
+    position: sticky;
+    top: 0;
+    z-index: 2;
+    background: #dfdfdf;
+    box-shadow: inset 0 1px 0 #ffffff;
+}
+
+.settings-table tbody tr:nth-child(odd) { background: rgba(255,255,255,.96); }
+.settings-table tbody tr:nth-child(even) { background: rgba(240,244,255,.9); }
+.setting-row.is-locked { color: #555555; background: #efefef; }
+.setting-row.is-hidden { display: none; }
+.setting-row.is-invalid { background: #fff1c9; }
+
+.setting-meta {
+    display: grid;
+    gap: 4px;
+}
+
+.setting-meta strong {
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.setting-meta code {
+    color: #1b325f;
+    font-size: 11px;
+    line-height: 12px;
+    word-break: break-word;
+}
+
+.setting-control {
+    display: grid;
+    gap: 4px;
+}
+
+.setting-input-row {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+}
+
+.setting-hint {
+    color: #444444;
+    font-size: 11px;
+    line-height: 13px;
+}
+
+.setting-actions {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.settings-modal-backdrop {
+    position: fixed;
+    inset: 0;
+    display: none;
+    background: rgba(0,0,0,.35);
+    z-index: 90;
+}
+
+.settings-modal-backdrop.is-visible {
+    display: block;
+}
+
+.settings-popup {
+    position: fixed;
+    left: 50%;
+    top: 50%;
+    width: min(520px, calc(100vw - 24px));
+    display: none;
+    transform: translate(-50%, -50%);
+    color: #000000;
+    background: var(--w98-gray);
+    border-top: 2px solid #ffffff;
+    border-left: 2px solid #ffffff;
+    border-right: 2px solid #000000;
+    border-bottom: 2px solid #000000;
+    box-shadow: 6px 6px 0 rgba(0,0,0,.35);
+    z-index: 95;
+}
+
+.settings-popup.is-visible {
+    display: block;
+}
+
+.settings-popup-titlebar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    min-height: 28px;
+    padding: 4px 6px;
+    color: #ffffff;
+    background: #000078;
+}
+
+.settings-popup-body {
+    padding: 10px;
+    background: #f5f5f5;
+    font-size: 13px;
+    line-height: 16px;
+}
+
+.settings-popup-body p,
+.settings-popup-body ul {
+    margin: 0 0 8px;
+}
+
+@media (max-width: 1100px) {
+    .settings-summary-grid,
+    .settings-main-grid,
+    .settings-hero-panel {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+
+    .settings-sidebar-panel,
+    .settings-workbench {
+        grid-column: 1 / -1;
+    }
+
+    .settings-sidebar {
+        position: static;
+    }
+}
+
+@media (max-width: 720px) {
+    .settings-summary-grid,
+    .settings-main-grid,
+    .settings-hero-panel {
+        grid-template-columns: minmax(0, 1fr);
+    }
+
+    .settings-panel-header {
+        align-items: flex-start;
+        flex-direction: column;
+    }
+
+    .settings-category-list {
+        grid-template-columns: minmax(0, 1fr);
+    }
+
+    .settings-table-wrap {
+        overflow-x: auto;
+    }
+
+    .settings-table {
+        min-width: 760px;
+    }
+}

static/css/users.css

@@ -0,0 +1,309 @@
+.users-page-body {
+    display: grid;
+    gap: 10px;
+}
+
+.users-hero {
+    display: grid;
+    grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
+    gap: 10px;
+    padding: 10px;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+}
+
+.users-hero h2 {
+    margin: 0 0 6px;
+    font-size: 24px;
+    line-height: 24px;
+}
+
+.users-hero p {
+    margin: 0;
+    color: #333333;
+    font-size: 13px;
+    line-height: 16px;
+}
+
+.users-hero-actions {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 8px;
+    align-content: start;
+}
+
+.users-summary-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 8px;
+}
+
+.users-stat-card {
+    padding: 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+}
+
+.users-stat-card p {
+    margin: 0 0 6px;
+    font-size: 12px;
+    line-height: 12px;
+    text-transform: uppercase;
+}
+
+.users-stat-card strong {
+    font-size: 24px;
+    line-height: 24px;
+}
+
+.users-stat-card.is-info { background: linear-gradient(180deg, #d7e6fb, #bfd7f8); }
+.users-stat-card.is-ok { background: linear-gradient(180deg, #dbf4dc, #c3ebc5); }
+.users-stat-card.is-warning { background: linear-gradient(180deg, #fff1c9, #ffe39f); }
+.users-stat-card.is-danger { background: linear-gradient(180deg, #ffd8d8, #f1b3b3); }
+
+.users-main-grid {
+    display: grid;
+    grid-template-columns: minmax(320px, .65fr) minmax(0, 1.35fr);
+    gap: 10px;
+    min-height: 0;
+}
+
+.users-panel {
+    min-height: 0;
+    display: flex;
+    flex-direction: column;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+}
+
+.users-panel-header {
+    flex: 0 0 auto;
+    min-height: 34px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    padding: 6px 8px;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+}
+
+.users-panel-title {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    min-width: 0;
+    font-weight: bold;
+    font-size: 15px;
+    line-height: 15px;
+}
+
+.users-panel-title span {
+    font-weight: normal;
+    color: #444444;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.users-panel-tools {
+    display: flex;
+    gap: 6px;
+    flex-wrap: wrap;
+}
+
+.users-panel-body {
+    flex: 1 1 auto;
+    min-height: 0;
+    padding: 10px;
+    background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(238,238,238,.58));
+}
+
+.users-list-body {
+    display: grid;
+    grid-template-rows: auto minmax(0, 1fr) auto;
+    gap: 8px;
+    overflow: hidden;
+}
+
+.users-form-grid {
+    display: grid;
+    gap: 8px;
+}
+
+.users-row-two {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 8px;
+}
+
+.users-field {
+    display: grid;
+    gap: 4px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.users-input,
+.users-select {
+    width: 100%;
+    min-width: 0;
+    height: 28px;
+    color: #000000;
+    background: #ffffff;
+    border-top: 1px solid #808080;
+    border-left: 1px solid #808080;
+    border-right: 1px solid #ffffff;
+    border-bottom: 1px solid #ffffff;
+    padding: 4px 6px;
+    font-family: inherit;
+    font-size: 13px;
+}
+
+.users-check {
+    min-height: 20px;
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 13px;
+}
+
+.users-form-actions {
+    display: flex;
+    justify-content: flex-end;
+    gap: 8px;
+}
+
+.users-action-button,
+.users-tool-button,
+.users-page-button {
+    min-width: 70px;
+    height: 24px;
+    padding: 0 8px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.users-toolbar-grid {
+    display: grid;
+    grid-template-columns: minmax(220px, 1.2fr) repeat(4, minmax(100px, .6fr));
+    gap: 8px;
+}
+
+.users-table-wrap {
+    min-height: 420px;
+    height: 420px;
+    overflow: auto;
+    background: #ffffff;
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+.users-table {
+    width: 100%;
+    border-collapse: collapse;
+    table-layout: fixed;
+    font-size: 12px;
+    line-height: 14px;
+}
+
+.users-table th,
+.users-table td {
+    padding: 6px;
+    border-bottom: 1px solid #e1e1e1;
+    vertical-align: middle;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.users-table th {
+    position: sticky;
+    top: 0;
+    z-index: 2;
+    text-align: left;
+    background: #dfdfdf;
+    border-bottom: 1px solid #b0b0b0;
+}
+
+.users-table tbody tr:nth-child(odd) { background: rgba(255,255,255,.96); }
+.users-table tbody tr:nth-child(even) { background: rgba(240,244,255,.9); }
+.users-table tbody tr:hover { background: #d8e5f8; }
+
+.users-col-check { width: 30px; }
+.users-col-actions { width: 136px; }
+
+.users-username {
+    display: grid;
+    gap: 2px;
+}
+
+.users-username strong {
+    font-size: 13px;
+    line-height: 13px;
+}
+
+.users-muted {
+    color: #555555;
+    font-size: 11px;
+    line-height: 11px;
+}
+
+.users-pill {
+    display: inline-flex;
+    align-items: center;
+    min-height: 18px;
+    padding: 0 6px;
+    color: #222222;
+    background: #f1f1f1;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #b0b0b0;
+    border-bottom: 1px solid #b0b0b0;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.users-pill.active { background: #def2e0; }
+.users-pill.pending { background: #fff1c9; }
+.users-pill.disabled { background: #ffdcdc; }
+
+.users-row-actions {
+    display: flex;
+    justify-content: flex-end;
+    gap: 4px;
+}
+
+.users-row-button {
+    min-width: 60px;
+    height: 22px;
+    padding: 0 6px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+.users-pagination {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    font-size: 12px;
+    line-height: 12px;
+}
+
+@media (max-width: 1024px) {
+    .users-main-grid,
+    .users-hero {
+        grid-template-columns: 1fr;
+    }
+}

static/css/window.css

@@ -128,3 +128,81 @@
     font-size: 13px;
     line-height: 13px;
 }
+
+/* Raised panel - appears to sit above the surface */
+.raised-panel {
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+    box-shadow: inset 1px 1px 0 #f7f7f7, inset -1px -1px 0 #b0b0b0;
+}
+
+/* Sunken panel - appears to be inset into the surface */
+.sunken-panel {
+    background-color: #ffffff;
+    background-image:
+        linear-gradient(180deg, rgba(255,255,255,.9), rgba(238,238,238,.58)),
+        repeating-linear-gradient(0deg, rgba(0,0,0,.025) 0 1px, transparent 1px 6px);
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+/* Scroll panel - used for scrollable content areas within windows */
+.scroll-panel {
+    overflow: auto;
+    background: #ffffff;
+    border-top: 2px solid #606060;
+    border-left: 2px solid #606060;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+/* Meter track for progress bars */
+.meter-track {
+    display: block;
+    height: 14px;
+    margin-top: 9px;
+    background-color: #ffffff;
+    background-image: repeating-linear-gradient(to right, rgba(0,0,0,.06) 0 1px, transparent 1px 18px);
+    border-top: 2px solid #808080;
+    border-left: 2px solid #808080;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+.meter-bar {
+    display: block;
+    height: 100%;
+    width: var(--meter, 0%);
+    background-color: #000078;
+    background-image: repeating-linear-gradient(to right, rgba(255,255,255,.13) 0 1px, transparent 1px 18px);
+}
+
+/* Tag styles for status indicators */
+.tag {
+    display: inline-flex;
+    align-items: center;
+    min-height: 17px;
+    margin: 1px 2px 1px 0;
+    padding: 1px 5px;
+    color: #000000;
+    background: #dfdfdf;
+    border: 1px solid #808080;
+    box-shadow: inset 1px 1px 0 #ffffff;
+    white-space: nowrap;
+}
+
+.tag.ok { color: #008000; background: #eeffee; }
+.tag.info { color: #000078; background: #edf4ff; }
+.tag.warn { color: #8a6200; background: #ffffcc; }
+.tag.danger { color: #ffffff; background: #800000; }
+
+/* Titlebar animation - gradient drift */
+@keyframes titlebar-drift {
+    from { background-position: 0% 50%; }
+    to { background-position: 100% 50%; }
+}

static/js/admin/alerts.js

@@ -0,0 +1,216 @@
+(() => {
+    const menuController = window.WarpBoxUI?.bindMenuBar?.() || {
+        close() {
+            document.querySelectorAll(".menu-item.is-open").forEach((item) => {
+                item.classList.remove("is-open");
+                item.querySelector(".menu-button")?.setAttribute("aria-expanded", "false");
+            });
+        }
+    };
+    const toast = document.getElementById("toast");
+    const searchInput = document.getElementById("search-input");
+    const severityFilter = document.getElementById("severity-filter");
+    const statusFilter = document.getElementById("status-filter");
+    const sourceFilter = document.getElementById("source-filter");
+    const sortFilter = document.getElementById("sort-filter");
+    const alertsBody = document.getElementById("alerts-body");
+    const selectedCountEl = document.getElementById("selected-count");
+    const openCountEl = document.querySelector("[data-open-count]");
+    const highCountEl = document.querySelector("[data-high-count]");
+    const ackCountEl = document.querySelector("[data-ack-count]");
+    const closedCountEl = document.querySelector("[data-closed-count]");
+    const selectAll = document.getElementById("select-all");
+
+    const detailEls = {
+        title: document.getElementById("detail-title"),
+        severity: document.getElementById("detail-severity"),
+        status: document.getElementById("detail-status"),
+        code: document.getElementById("detail-code"),
+        trace: document.getElementById("detail-trace"),
+        time: document.getElementById("detail-time"),
+        description: document.getElementById("detail-description"),
+        metadata: document.getElementById("detail-metadata")
+    };
+
+    if (!alertsBody || !searchInput || !statusFilter || !selectedCountEl) return;
+
+    function showToast(message, type = "info", duration = 1800) {
+        if (window.WarpBoxUI) {
+            window.WarpBoxUI.toast(message, type, { target: toast, duration });
+            return;
+        }
+        if (!toast) return;
+        toast.textContent = message;
+        toast.classList.add("is-visible");
+        window.setTimeout(() => toast.classList.remove("is-visible"), duration);
+    }
+
+    function allRows() {
+        return Array.from(alertsBody.querySelectorAll("tr"));
+    }
+
+    function visibleRows() {
+        return allRows().filter((row) => row.style.display !== "none");
+    }
+
+    function selectedRows() {
+        return allRows().filter((row) => row.querySelector(".row-check")?.checked && row.style.display !== "none");
+    }
+
+    function updateSelectedCount() {
+        selectedCountEl.textContent = `Selected: ${selectedRows().length}`;
+    }
+
+    function updateSummaryCounts() {
+        const rows = visibleRows();
+        openCountEl.textContent = String(rows.filter((row) => row.dataset.status === "open").length);
+        highCountEl.textContent = String(rows.filter((row) => row.dataset.severity === "high" && row.dataset.status !== "closed").length);
+        ackCountEl.textContent = String(rows.filter((row) => row.dataset.status === "acked").length);
+        closedCountEl.textContent = String(rows.filter((row) => row.dataset.status === "closed").length);
+    }
+
+    function updateDetails(row) {
+        if (!row) return;
+        allRows().forEach((item) => item.classList.remove("is-selected"));
+        row.classList.add("is-selected");
+        detailEls.title.textContent = row.dataset.title || "";
+        detailEls.severity.textContent = row.dataset.severity || "";
+        detailEls.status.textContent = row.dataset.status || "";
+        detailEls.code.textContent = row.dataset.code || "";
+        detailEls.trace.textContent = row.dataset.trace || "";
+        detailEls.time.textContent = row.dataset.time || "";
+        detailEls.description.textContent = row.dataset.description || "";
+        try {
+            detailEls.metadata.textContent = JSON.stringify(JSON.parse(row.dataset.metadata || "{}"), null, 2);
+        } catch (_) {
+            detailEls.metadata.textContent = row.dataset.metadata || "{}";
+        }
+    }
+
+    function applyFilters() {
+        const search = searchInput.value.trim().toLowerCase();
+        const severity = severityFilter.value;
+        const status = statusFilter.value;
+        const group = sourceFilter.value;
+
+        allRows().forEach((row) => {
+            const haystack = [
+                row.dataset.title,
+                row.dataset.description,
+                row.dataset.code,
+                row.dataset.trace,
+                row.dataset.group
+            ].join(" ").toLowerCase();
+            const matchesSearch = !search || haystack.includes(search);
+            const matchesSeverity = severity === "all" || row.dataset.severity === severity;
+            const matchesStatus = status === "all" || row.dataset.status === status;
+            const matchesGroup = group === "all" || row.dataset.group === group;
+            row.style.display = matchesSearch && matchesSeverity && matchesStatus && matchesGroup ? "" : "none";
+        });
+
+        const order = { high: 3, medium: 2, low: 1 };
+        visibleRows().sort((a, b) => {
+            if (sortFilter.value === "severity") return order[b.dataset.severity] - order[a.dataset.severity];
+            if (sortFilter.value === "oldest") return Number(a.dataset.id) - Number(b.dataset.id);
+            return Number(b.dataset.id) - Number(a.dataset.id);
+        }).forEach((row) => alertsBody.appendChild(row));
+
+        const selectedVisible = visibleRows().find((row) => row.classList.contains("is-selected"));
+        if (!selectedVisible && visibleRows()[0]) updateDetails(visibleRows()[0]);
+        updateSelectedCount();
+        updateSummaryCounts();
+    }
+
+    function setRowStatus(row, nextStatus) {
+        row.dataset.status = nextStatus;
+        const statusCell = row.children[3]?.querySelector(".alerts-pill");
+        if (!statusCell) return;
+        statusCell.className = `alerts-pill ${nextStatus}`;
+        statusCell.textContent = nextStatus;
+    }
+
+    function changeSelectedStatus(nextStatus) {
+        const rows = selectedRows();
+        if (!rows.length) {
+            showToast("Select one or more alerts first", "warning");
+            return;
+        }
+
+        rows.forEach((row) => {
+            setRowStatus(row, nextStatus);
+            row.querySelector(".row-check").checked = false;
+        });
+        if (selectAll) selectAll.checked = false;
+        updateSelectedCount();
+        updateSummaryCounts();
+
+        const currentRow = visibleRows().find((row) => row.classList.contains("is-selected")) || visibleRows()[0];
+        if (currentRow) updateDetails(currentRow);
+        showToast(nextStatus === "acked" ? "Selected alerts acknowledged" : "Selected alerts closed");
+    }
+
+    const commandMessages = {
+        refresh: "Alerts refreshed in mock view",
+        export: "Visible alerts exported in mock view",
+        "copy-meta": "Metadata copied in mock view",
+        "help-codes": "Each alert code maps to a unique trigger point and trace identifier.",
+        "help-meta": "Metadata explains why the alert happened and includes extra context."
+    };
+
+    function runCommand(command) {
+        switch (command) {
+            case "ack":
+                changeSelectedStatus("acked");
+                return;
+            case "close":
+                changeSelectedStatus("closed");
+                return;
+            case "open-only":
+                statusFilter.value = "open";
+                applyFilters();
+                showToast("Showing open alerts only");
+                return;
+            default:
+                showToast(commandMessages[command] || `Mock action: ${command}`);
+        }
+    }
+
+    [searchInput, severityFilter, statusFilter, sourceFilter, sortFilter].forEach((control) => {
+        control.addEventListener(control.tagName === "INPUT" ? "input" : "change", applyFilters);
+    });
+
+    allRows().forEach((row) => {
+        row.addEventListener("click", (event) => {
+            if (event.target.closest("button") || event.target.closest("input")) return;
+            updateDetails(row);
+        });
+        row.querySelector(".row-open")?.addEventListener("click", () => updateDetails(row));
+        row.querySelector(".row-check")?.addEventListener("change", updateSelectedCount);
+    });
+
+    selectAll?.addEventListener("change", () => {
+        visibleRows().forEach((row) => {
+            const checkbox = row.querySelector(".row-check");
+            if (checkbox) checkbox.checked = selectAll.checked;
+        });
+        updateSelectedCount();
+    });
+
+    document.querySelectorAll("[data-command]").forEach((button) => {
+        button.addEventListener("click", () => {
+            menuController.close();
+            runCommand(button.dataset.command);
+        });
+    });
+
+    document.addEventListener("keydown", (event) => {
+        if (event.key === "Escape") menuController.close();
+        if (event.key === "F5") {
+            event.preventDefault();
+            runCommand("refresh");
+        }
+    });
+
+    applyFilters();
+    updateDetails(allRows()[0]);
+})();

static/js/admin/boxes.js

@@ -0,0 +1,526 @@
+(() => {
+    const menuController = window.WarpBoxUI?.bindMenuBar?.() || {
+        close() {
+            document.querySelectorAll(".menu-item.is-open").forEach((item) => {
+                item.classList.remove("is-open");
+                item.querySelector(".menu-button")?.setAttribute("aria-expanded", "false");
+            });
+        }
+    };
+
+    const toastTarget = document.getElementById("toast");
+    const dataNode = document.getElementById("boxes-data");
+    const tableBody = document.getElementById("boxes-table-body");
+    const emptyState = document.getElementById("boxes-empty-state");
+    const searchInput = document.getElementById("boxes-search");
+    const statusFilter = document.getElementById("boxes-status-filter");
+    const flagFilter = document.getElementById("boxes-flag-filter");
+    const sortFilter = document.getElementById("boxes-sort");
+    const pageSizeFilter = document.getElementById("boxes-page-size");
+    const selectAll = document.getElementById("boxes-select-all");
+    const prevPageButton = document.getElementById("boxes-prev-page");
+    const nextPageButton = document.getElementById("boxes-next-page");
+    const pageLabel = document.getElementById("boxes-page-label");
+    const rangeLabel = document.getElementById("boxes-range-label");
+    const selectedLabel = document.getElementById("boxes-selected-label");
+    const footerSummary = document.getElementById("boxes-footer-summary");
+    const detailFileList = document.getElementById("detail-file-list");
+
+    if (!dataNode || !tableBody || !searchInput || !detailFileList) return;
+
+    const statEls = {
+        total: document.querySelector("[data-stat-total]"),
+        ready: document.querySelector("[data-stat-ready]"),
+        uploading: document.querySelector("[data-stat-uploading]"),
+        expired: document.querySelector("[data-stat-expired]")
+    };
+
+    const detailEls = {
+        boxId: document.getElementById("detail-box-id"),
+        status: document.getElementById("detail-status"),
+        created: document.getElementById("detail-created"),
+        expires: document.getElementById("detail-expires"),
+        retention: document.getElementById("detail-retention"),
+        files: document.getElementById("detail-files"),
+        size: document.getElementById("detail-size"),
+        flags: document.getElementById("detail-flags"),
+        open: document.getElementById("detail-open"),
+        zip: document.getElementById("detail-zip")
+    };
+
+    function showToast(message, type = "info", duration = 2200) {
+        if (window.WarpBoxUI) {
+            window.WarpBoxUI.toast(message, type, { target: toastTarget, duration });
+            return;
+        }
+        if (!toastTarget) return;
+        toastTarget.textContent = message;
+        toastTarget.classList.add("is-visible");
+        window.setTimeout(() => toastTarget.classList.remove("is-visible"), duration);
+    }
+
+    function parseData() {
+        try {
+            return JSON.parse(dataNode.textContent || "[]");
+        } catch (_) {
+            return [];
+        }
+    }
+
+    const state = {
+        boxes: parseData(),
+        selected: new Set(),
+        activeId: null,
+        page: 1
+    };
+
+    function pageSize() {
+        return Number(pageSizeFilter.value || 10);
+    }
+
+    function allBoxes() {
+        return state.boxes.slice();
+    }
+
+    function sortBoxes(boxes) {
+        const sorted = boxes.slice();
+        switch (sortFilter.value) {
+            case "name":
+                sorted.sort((a, b) => a.id.localeCompare(b.id));
+                break;
+            case "largest":
+                sorted.sort((a, b) => compareSizeLabel(a.total_size_label, b.total_size_label));
+                break;
+            case "expires":
+                sorted.sort((a, b) => compareExpiry(a.expires_at_iso, b.expires_at_iso));
+                break;
+            default:
+                sorted.sort((a, b) => (b.created_at_iso || "").localeCompare(a.created_at_iso || ""));
+        }
+        return sorted;
+    }
+
+    function compareSizeLabel(left, right) {
+        return sizeLabelToBytes(right) - sizeLabelToBytes(left);
+    }
+
+    function sizeLabelToBytes(label) {
+        const match = String(label || "").trim().match(/^([\d.]+)\s*([KMGT]?i?B|B)$/i);
+        if (!match) return 0;
+        const value = Number(match[1]);
+        const unit = match[2].toUpperCase();
+        const map = { B: 1, KIB: 1024, MIB: 1024 ** 2, GIB: 1024 ** 3, TIB: 1024 ** 4 };
+        return value * (map[unit] || 1);
+    }
+
+    function compareExpiry(left, right) {
+        if (!left && !right) return 0;
+        if (!left) return 1;
+        if (!right) return -1;
+        return left.localeCompare(right);
+    }
+
+    function filteredBoxes() {
+        const query = searchInput.value.trim().toLowerCase();
+        const status = statusFilter.value;
+        const flag = flagFilter.value;
+
+        return sortBoxes(allBoxes().filter((box) => {
+            const matchesSearch = !query || String(box.search_text || "").includes(query);
+            const matchesStatus = status === "all" || box.status === status;
+            const matchesFlag = flag === "all" || (box.flags || []).includes(flag);
+            return matchesSearch && matchesStatus && matchesFlag;
+        }));
+    }
+
+    function pagedBoxes(boxes) {
+        const size = pageSize();
+        const pages = Math.max(1, Math.ceil(boxes.length / size));
+        if (state.page > pages) state.page = pages;
+        if (state.page < 1) state.page = 1;
+        const start = (state.page - 1) * size;
+        return {
+            items: boxes.slice(start, start + size),
+            start,
+            pages
+        };
+    }
+
+    function selectedBoxes() {
+        return allBoxes().filter((box) => state.selected.has(box.id));
+    }
+
+    function currentActiveBox() {
+        const boxes = allBoxes();
+        return boxes.find((box) => box.id === state.activeId) || null;
+    }
+
+    function ensureActiveBox(filtered) {
+        if (filtered.length === 0) {
+            state.activeId = null;
+            return null;
+        }
+        if (!filtered.some((box) => box.id === state.activeId)) {
+            state.activeId = filtered[0].id;
+        }
+        return filtered.find((box) => box.id === state.activeId) || filtered[0];
+    }
+
+    function renderSummary(filtered) {
+        const total = filtered.length;
+        const ready = filtered.filter((box) => box.status === "ready").length;
+        const uploading = filtered.filter((box) => box.status === "uploading").length;
+        const expired = filtered.filter((box) => box.status === "expired" || box.status === "consumed").length;
+        statEls.total.textContent = String(total);
+        statEls.ready.textContent = String(ready);
+        statEls.uploading.textContent = String(uploading);
+        statEls.expired.textContent = String(expired);
+        footerSummary.textContent = `${allBoxes().length} boxes loaded`;
+        selectedLabel.textContent = `Selected: ${state.selected.size}`;
+    }
+
+    function renderTable() {
+        const filtered = filteredBoxes();
+        const active = ensureActiveBox(filtered);
+        const page = pagedBoxes(filtered);
+
+        tableBody.innerHTML = "";
+        page.items.forEach((box) => tableBody.appendChild(buildRow(box)));
+        emptyState.hidden = page.items.length !== 0;
+
+        const startIndex = filtered.length ? page.start + 1 : 0;
+        const endIndex = page.start + page.items.length;
+        rangeLabel.textContent = `Showing ${startIndex}-${endIndex} of ${filtered.length}`;
+        pageLabel.textContent = `Page ${state.page} / ${page.pages}`;
+        prevPageButton.disabled = state.page <= 1;
+        nextPageButton.disabled = state.page >= page.pages;
+        selectAll.checked = page.items.length > 0 && page.items.every((box) => state.selected.has(box.id));
+
+        renderSummary(filtered);
+        renderDetails(active);
+    }
+
+    function buildRow(box) {
+        const row = document.createElement("tr");
+        if (box.id === state.activeId) row.classList.add("is-selected");
+
+        row.innerHTML = `
+            <td><input type="checkbox" class="boxes-row-check"${state.selected.has(box.id) ? " checked" : ""}></td>
+            <td title="${escapeAttr(box.id)}">${box.id}</td>
+            <td><span class="boxes-status-pill ${box.status}">${box.status_label}</span></td>
+            <td>${box.complete_files}/${box.file_count}</td>
+            <td>${box.total_size_label}</td>
+            <td>${box.retention_label || "Not set"}</td>
+            <td>${box.expires_at_label || "Not set"}</td>
+            <td><div class="boxes-flags-cell">${renderFlags(box.flags)}</div></td>
+            <td><div class="boxes-action-cell">${renderRowActions(box)}</div></td>
+        `;
+
+        row.addEventListener("click", (event) => {
+            if (event.target.closest("button") || event.target.closest("a") || event.target.closest("input")) return;
+            state.activeId = box.id;
+            renderTable();
+        });
+
+        row.querySelector(".boxes-row-check")?.addEventListener("change", (event) => {
+            if (event.target.checked) {
+                state.selected.add(box.id);
+            } else {
+                state.selected.delete(box.id);
+            }
+            selectedLabel.textContent = `Selected: ${state.selected.size}`;
+            syncSelectAllForPage();
+        });
+
+        row.querySelector('[data-row-action="focus"]')?.addEventListener("click", () => {
+            state.activeId = box.id;
+            renderTable();
+        });
+
+        return row;
+    }
+
+    function renderFlags(flags) {
+        if (!flags || !flags.length) return '<span class="boxes-flag">none</span>';
+        return flags.map((flag) => `<span class="boxes-flag">${escapeHtml(flag)}</span>`).join("");
+    }
+
+    function renderRowActions(box) {
+        const parts = [
+            `<a class="win98-button boxes-row-button" href="${escapeAttr(box.open_url)}" target="_blank" rel="noreferrer">Open</a>`,
+            `<button class="win98-button boxes-row-button" type="button" data-row-action="focus">View</button>`
+        ];
+        if (box.zip_available && box.zip_url) {
+            parts.push(`<a class="win98-button boxes-row-button" href="${escapeAttr(box.zip_url)}" target="_blank" rel="noreferrer">ZIP</a>`);
+        }
+        return parts.join("");
+    }
+
+    function renderDetails(box) {
+        if (!box) {
+            detailEls.boxId.textContent = "-";
+            detailEls.status.textContent = "-";
+            detailEls.created.textContent = "-";
+            detailEls.expires.textContent = "-";
+            detailEls.retention.textContent = "-";
+            detailEls.files.textContent = "-";
+            detailEls.size.textContent = "-";
+            detailEls.flags.textContent = "-";
+            detailEls.open.href = "#";
+            detailEls.zip.href = "#";
+            detailEls.zip.setAttribute("aria-disabled", "true");
+            detailFileList.innerHTML = '<div class="boxes-file-card">No box selected.</div>';
+            return;
+        }
+
+        detailEls.boxId.textContent = box.id;
+        detailEls.status.textContent = box.status_label;
+        detailEls.created.textContent = box.created_at_label || "Not set";
+        detailEls.expires.textContent = box.expires_at_label || "Not set";
+        detailEls.retention.textContent = box.retention_label || "Not set";
+        detailEls.files.textContent = `${box.complete_files}/${box.file_count} complete`;
+        detailEls.size.textContent = box.total_size_label;
+        detailEls.flags.textContent = (box.flags || []).join(", ") || "none";
+        detailEls.open.href = box.open_url || "#";
+
+        if (box.zip_available && box.zip_url) {
+            detailEls.zip.href = box.zip_url;
+            detailEls.zip.removeAttribute("aria-disabled");
+            detailEls.zip.style.pointerEvents = "";
+            detailEls.zip.style.opacity = "";
+        } else {
+            detailEls.zip.href = "#";
+            detailEls.zip.setAttribute("aria-disabled", "true");
+            detailEls.zip.style.pointerEvents = "none";
+            detailEls.zip.style.opacity = ".55";
+        }
+
+        renderFiles(box.files || []);
+    }
+
+    function renderFiles(files) {
+        if (!files.length) {
+            detailFileList.innerHTML = '<div class="boxes-file-card">No file inventory available for this box.</div>';
+            return;
+        }
+
+        detailFileList.innerHTML = files.map((file) => `
+            <div class="boxes-file-card">
+                <div class="boxes-file-row">
+                    <div class="boxes-file-name" title="${escapeAttr(file.name)}">${escapeHtml(file.name)}</div>
+                    <span class="boxes-status-pill ${escapeAttr(file.status || "legacy")}">${escapeHtml(file.status_label || file.status || "Unknown")}</span>
+                </div>
+                <div class="boxes-file-meta">
+                    <span>${escapeHtml(file.size_label || "0 B")}</span>
+                    <span>${escapeHtml(file.mime_type || "application/octet-stream")}</span>
+                    ${file.is_complete && file.download_path ? `<a class="boxes-file-link" href="${escapeAttr(file.download_path)}" target="_blank" rel="noreferrer">download</a>` : "<span>pending</span>"}
+                </div>
+            </div>
+        `).join("");
+    }
+
+    function syncSelectAllForPage() {
+        const filtered = filteredBoxes();
+        const page = pagedBoxes(filtered);
+        selectAll.checked = page.items.length > 0 && page.items.every((box) => state.selected.has(box.id));
+        selectedLabel.textContent = `Selected: ${state.selected.size}`;
+    }
+
+    function clearFilters() {
+        searchInput.value = "";
+        statusFilter.value = "all";
+        flagFilter.value = "all";
+        sortFilter.value = "newest";
+        pageSizeFilter.value = "10";
+        state.page = 1;
+        renderTable();
+    }
+
+    async function runBulkAction(action, ids, deltaSeconds = 0) {
+        if (!ids.length) {
+            showToast("Select one or more boxes first", "warning");
+            return;
+        }
+
+        try {
+            const response = await fetch("/admin/boxes/actions", {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({ action, box_ids: ids, delta_seconds: deltaSeconds })
+            });
+            const payload = await response.json();
+            if (!response.ok) {
+                const message = payload.error || payload.message || "Action failed";
+                const warning = Array.isArray(payload.warnings) && payload.warnings.length ? ` (${payload.warnings[0]})` : "";
+                showToast(`${message}${warning}`, "error", 3200);
+                return;
+            }
+
+            state.boxes = Array.isArray(payload.boxes) ? payload.boxes : state.boxes;
+            state.selected.clear();
+            if (state.activeId && !state.boxes.some((box) => box.id === state.activeId)) {
+                state.activeId = null;
+            }
+            renderTable();
+
+            let message = payload.message || "Action complete";
+            if (Array.isArray(payload.warnings) && payload.warnings.length) {
+                message += ` (${payload.warnings.length} warning${payload.warnings.length === 1 ? "" : "s"})`;
+            }
+            showToast(message, Array.isArray(payload.warnings) && payload.warnings.length ? "warning" : "success", 2800);
+        } catch (_) {
+            showToast("Network error while updating boxes", "error", 3200);
+        }
+    }
+
+    function selectedIDsOrActive() {
+        if (state.selected.size) return Array.from(state.selected);
+        const active = currentActiveBox();
+        return active ? [active.id] : [];
+    }
+
+    async function runCommand(command) {
+        switch (command) {
+            case "refresh":
+                window.location.reload();
+                return;
+            case "export":
+                exportVisibleCSV();
+                showToast("Visible boxes exported");
+                return;
+            case "status-ready":
+                statusFilter.value = "ready";
+                state.page = 1;
+                renderTable();
+                return;
+            case "status-expired":
+                statusFilter.value = "expired";
+                state.page = 1;
+                renderTable();
+                return;
+            case "clear-filters":
+                clearFilters();
+                showToast("Filters cleared");
+                return;
+            case "expire":
+            case "active-expire":
+                await runBulkAction("expire", selectedIDsOrActive());
+                return;
+            case "extend-day":
+            case "active-extend-day":
+                await runBulkAction("bump", selectedIDsOrActive(), 24 * 60 * 60);
+                return;
+            case "extend-week":
+            case "active-extend-week":
+                await runBulkAction("bump", selectedIDsOrActive(), 7 * 24 * 60 * 60);
+                return;
+            case "delete":
+            case "active-delete":
+                if (!window.confirm("Delete selected boxes? This removes stored files.")) return;
+                await runBulkAction("delete", selectedIDsOrActive());
+                return;
+            case "help-scope":
+                showToast("Ownership filter waits for account + box owner data in backend", "info", 3400);
+                return;
+            case "help-flags":
+                showToast("Flags: protected, one-time, zip off, legacy, consumed", "info", 3200);
+                return;
+            default:
+                showToast(`Unknown command: ${command}`, "warning");
+        }
+    }
+
+    function exportVisibleCSV() {
+        const rows = filteredBoxes().map((box) => ([
+            box.id,
+            box.status_label,
+            box.file_count,
+            box.total_size_label,
+            box.retention_label,
+            box.expires_at_label,
+            (box.flags || []).join("|")
+        ]));
+        const csv = [
+            ["box_id", "status", "files", "size", "retention", "expires", "flags"],
+            ...rows
+        ].map((row) => row.map(csvCell).join(",")).join("\n");
+
+        const blob = new Blob([csv], { type: "text/csv;charset=utf-8" });
+        const url = URL.createObjectURL(blob);
+        const anchor = document.createElement("a");
+        anchor.href = url;
+        anchor.download = "warpbox-boxes.csv";
+        anchor.click();
+        URL.revokeObjectURL(url);
+    }
+
+    function csvCell(value) {
+        const text = String(value ?? "");
+        if (/[",\n]/.test(text)) return `"${text.replaceAll('"', '""')}"`;
+        return text;
+    }
+
+    function escapeHtml(value) {
+        return String(value ?? "")
+            .replaceAll("&", "&amp;")
+            .replaceAll("<", "&lt;")
+            .replaceAll(">", "&gt;")
+            .replaceAll('"', "&quot;");
+    }
+
+    function escapeAttr(value) {
+        return escapeHtml(value).replaceAll("'", "&#39;");
+    }
+
+    [searchInput, statusFilter, flagFilter, sortFilter].forEach((control) => {
+        control.addEventListener(control.tagName === "INPUT" ? "input" : "change", () => {
+            state.page = 1;
+            renderTable();
+        });
+    });
+
+    pageSizeFilter.addEventListener("change", () => {
+        state.page = 1;
+        renderTable();
+    });
+
+    selectAll?.addEventListener("change", () => {
+        const filtered = filteredBoxes();
+        const page = pagedBoxes(filtered);
+        page.items.forEach((box) => {
+            if (selectAll.checked) state.selected.add(box.id);
+            else state.selected.delete(box.id);
+        });
+        renderTable();
+    });
+
+    prevPageButton?.addEventListener("click", () => {
+        state.page -= 1;
+        renderTable();
+    });
+
+    nextPageButton?.addEventListener("click", () => {
+        state.page += 1;
+        renderTable();
+    });
+
+    document.querySelectorAll("[data-command]").forEach((button) => {
+        button.addEventListener("click", async () => {
+            menuController.close();
+            await runCommand(button.dataset.command);
+        });
+    });
+
+    document.addEventListener("keydown", async (event) => {
+        if (event.key === "Escape") menuController.close();
+        if (event.key === "F5") {
+            event.preventDefault();
+            await runCommand("refresh");
+        }
+    });
+
+    if (state.boxes.length > 0) {
+        state.activeId = state.boxes[0].id;
+    }
+    renderTable();
+})();

static/js/admin/dashboard.js

@@ -0,0 +1,201 @@
+(() => {
+    const menuController = window.WarpBoxUI?.bindMenuBar?.() || {
+        close() {
+            document.querySelectorAll(".menu-item.is-open").forEach((item) => {
+                item.classList.remove("is-open");
+                item.querySelector(".menu-button")?.setAttribute("aria-expanded", "false");
+            });
+        }
+    };
+    const toast = document.getElementById("toast");
+    const statusText = document.getElementById("statusText");
+    const modal = document.querySelector("[data-alert-modal]");
+    const backdrop = document.querySelector("[data-modal-backdrop]");
+    const modalTitle = document.getElementById("modalTitle");
+    const modalMeta = document.getElementById("modalMeta");
+    const alertCountValue = document.getElementById("alertCountValue");
+    const alertStatNote = document.getElementById("alertStatNote");
+    const alertsCard = document.getElementById("alertsCard");
+    const topAlertChip = document.getElementById("topAlertChip");
+    const topTaskbar = document.querySelector(".admin-taskbar");
+
+    if (!statusText || !alertsCard || !topAlertChip) return;
+
+    function showToast(message, type = "info") {
+        if (window.WarpBoxUI) {
+            window.WarpBoxUI.toast(message, type, { target: toast });
+            return;
+        }
+        if (!toast) return;
+        toast.textContent = message;
+        toast.classList.add("is-visible");
+        window.clearTimeout(showToast.timer);
+        showToast.timer = window.setTimeout(() => toast.classList.remove("is-visible"), 2600);
+    }
+
+    function setStatus(message) {
+        statusText.textContent = message;
+    }
+
+    function openModal(title, meta) {
+        if (!modal || !backdrop || !modalTitle || !modalMeta) return;
+        modalTitle.textContent = title;
+        modalMeta.textContent = meta;
+        modal.classList.add("is-visible");
+        modal.setAttribute("aria-hidden", "false");
+        backdrop.classList.add("is-visible");
+    }
+
+    function closeModal() {
+        modal?.classList.remove("is-visible");
+        modal?.setAttribute("aria-hidden", "true");
+        backdrop?.classList.remove("is-visible");
+    }
+
+    function visibleAlertRows() {
+        return Array.from(document.querySelectorAll(".alert-row")).filter((row) => !row.classList.contains("is-dismissed"));
+    }
+
+    function updateStickyHeader() {
+        topTaskbar?.classList.toggle("is-scrolled", window.scrollY > 4);
+    }
+
+    function updateAlertSummary() {
+        const rows = visibleAlertRows();
+        const counts = rows.reduce((acc, row) => {
+            const severity = row.dataset.severity || "low";
+            acc[severity] = (acc[severity] || 0) + 1;
+            return acc;
+        }, { high: 0, medium: 0, low: 0 });
+        const score = counts.high * 5 + counts.medium * 2 + counts.low;
+        const total = rows.length;
+        const stateClass = counts.high > 0 || score >= 12 ? "is-danger" : counts.medium >= 2 || score >= 5 ? "is-warning" : total > 0 ? "is-info" : "is-ok";
+
+        alertsCard.classList.remove("is-ok", "is-info", "is-warning", "is-danger");
+        alertsCard.classList.add(stateClass);
+        topAlertChip.classList.remove("is-ok", "is-info", "is-warning", "is-danger");
+        topAlertChip.classList.add(stateClass);
+        if (alertCountValue) alertCountValue.textContent = String(total);
+        topAlertChip.textContent = total === 0 ? "OK no alerts" : `! ${total} alerts`;
+        if (alertStatNote) {
+            alertStatNote.innerHTML = total === 0
+                ? '<span class="stat-note-pill">all clear</span>'
+                : `<span class="stat-note-pill">${counts.high} high</span><span class="stat-note-pill">${counts.medium} medium</span><span class="stat-note-pill">${counts.low} low</span>`;
+        }
+    }
+
+    function scrollToSection(id) {
+        const target = document.getElementById(id);
+        if (!target) return;
+        target.scrollIntoView({ behavior: "smooth", block: "start" });
+        setStatus(`Focused ${id.replace("-", " ")}`);
+    }
+
+    const commandMessages = {
+        refresh: "CURRENTLY_MOCKED_LEAVE_AS_IS: dashboard refresh would re-fetch dashboard data.",
+        "dashboard-snapshot": "CURRENTLY_MOCKED_LEAVE_AS_IS: dashboard snapshot export would start here.",
+        logout: "CURRENTLY_MOCKED_LEAVE_AS_IS: logout would submit to the account logout route.",
+        "compact-mode": "Toggled compact density.",
+        "show-all-boxes": "TO-DO: navigate to the admin boxes view when that page exists.",
+        "show-all-alerts": "TO-DO: navigate to /admin/alerts.",
+        "export-boxes": "CURRENTLY_MOCKED_LEAVE_AS_IS: boxes CSV export would be requested.",
+        "export-alerts": "CURRENTLY_MOCKED_LEAVE_AS_IS: alerts JSON export would be requested.",
+        "cleanup-dry-run": "CURRENTLY_MOCKED_LEAVE_AS_IS: cleanup dry run would calculate affected boxes without deleting.",
+        "dismiss-low-alerts": "Closed visible low-severity alerts in this mock.",
+        "config-snapshot": "CURRENTLY_MOCKED_LEAVE_AS_IS: config snapshot would summarize runtime settings and sources.",
+        "support-summary": "CURRENTLY_MOCKED_LEAVE_AS_IS: support summary would collect safe diagnostic information.",
+        "thumbnail-rebuild": "CURRENTLY_MOCKED_LEAVE_AS_IS: thumbnail rebuild would enqueue preview regeneration.",
+        "open-users": "TO-DO: navigate to the admin users view when that page exists.",
+        "open-settings": "TO-DO: navigate to the admin settings view when that page exists.",
+        "alerts-help": "Alerts use title, description, severity, metadata JSON, trace identifier, and unique numeric code.",
+        shortcuts: "Shortcuts: F5 refresh, Alt+A alerts, Alt+B boxes, Alt+R activity, Esc close menus/modal.",
+        about: "WarpBox dashboard mock v5, single-window Win98 account dashboard."
+    };
+
+    function runCommand(command) {
+        if (command === "compact-mode") document.body.classList.toggle("is-compact");
+        if (command === "dismiss-low-alerts") {
+            document.querySelectorAll('.alert-row[data-severity="low"]').forEach((row) => row.classList.add("is-dismissed"));
+            updateAlertSummary();
+        }
+        if (command === "show-all-boxes") window.location.hash = "recent-boxes";
+        if (command === "show-all-alerts") window.location.hash = "alerts";
+
+        const message = commandMessages[command] || `Command: ${command}`;
+        showToast(message);
+        setStatus(message);
+    }
+
+    document.querySelectorAll("[data-command]").forEach((button) => {
+        button.addEventListener("click", () => {
+            menuController.close();
+            runCommand(button.dataset.command);
+        });
+    });
+
+    document.querySelectorAll("[data-scroll-to]").forEach((button) => {
+        button.addEventListener("click", () => {
+            menuController.close();
+            scrollToSection(button.dataset.scrollTo);
+        });
+    });
+
+    document.querySelectorAll("[data-view-meta]").forEach((button) => {
+        button.addEventListener("click", () => {
+            const row = button.closest(".alert-row");
+            const title = row?.dataset.alertTitle || "Alert Metadata";
+            let meta = row?.dataset.alertMeta || "{}";
+            try {
+                meta = JSON.stringify(JSON.parse(meta), null, 2);
+            } catch (_) {
+                meta = row?.dataset.alertMeta || "{}";
+            }
+            openModal(`${title} (${row?.dataset.alertCode || "mock"})`, meta);
+        });
+    });
+
+    document.querySelectorAll("[data-dismiss-alert]").forEach((button) => {
+        button.addEventListener("click", () => {
+            const row = button.closest(".alert-row");
+            row?.classList.add("is-dismissed");
+            updateAlertSummary();
+            showToast(`Closed alert ${row?.dataset.alertCode || "mock"}.`);
+            setStatus(`Closed alert ${row?.dataset.alertCode || "mock"}`);
+        });
+    });
+
+    document.querySelector("[data-close-modal]")?.addEventListener("click", closeModal);
+    backdrop?.addEventListener("click", closeModal);
+    topAlertChip.addEventListener("click", (event) => {
+        event.preventDefault();
+        scrollToSection("alerts");
+    });
+
+    window.addEventListener("scroll", updateStickyHeader, { passive: true });
+
+    document.addEventListener("keydown", (event) => {
+        if (event.key === "Escape") {
+            menuController.close();
+            closeModal();
+        }
+        if (event.key === "F5") {
+            event.preventDefault();
+            runCommand("refresh");
+        }
+        if (event.altKey && event.key.toLowerCase() === "a") {
+            event.preventDefault();
+            scrollToSection("alerts");
+        }
+        if (event.altKey && event.key.toLowerCase() === "b") {
+            event.preventDefault();
+            scrollToSection("recent-boxes");
+        }
+        if (event.altKey && event.key.toLowerCase() === "r") {
+            event.preventDefault();
+            scrollToSection("recent-activity");
+        }
+    });
+
+    updateAlertSummary();
+    updateStickyHeader();
+})();

static/js/admin/settings.js

@@ -0,0 +1,459 @@
+(() => {
+    const menuController = window.WarpBoxUI?.bindMenuBar?.() || { close() {} };
+    const rowsNode = document.getElementById("settings-rows");
+    const searchInput = document.getElementById("settingsSearch");
+    const categoryButtons = Array.from(document.querySelectorAll(".settings-category-button"));
+    const groups = Array.from(document.querySelectorAll(".settings-group"));
+    const saveButton = document.getElementById("saveButton");
+    const exportButton = document.getElementById("exportButton");
+    const importButton = document.getElementById("importButton");
+    const resetButton = document.getElementById("resetButton");
+    const importInput = document.getElementById("settingsImportInput");
+    const dirtyChip = document.getElementById("dirtyChip");
+    const actionSummary = document.getElementById("actionSummary");
+    const visibleCount = document.getElementById("visibleCount");
+    const editableCount = document.getElementById("editableCount");
+    const unsavedCount = document.getElementById("unsavedCount");
+    const lockedCount = document.getElementById("lockedCount");
+    const statusLeft = document.getElementById("statusLeft");
+    const statusMiddle = document.getElementById("statusMiddle");
+    const statusRight = document.getElementById("statusRight");
+    const popupClose = document.getElementById("doc-popup-close");
+    const toastTarget = document.getElementById("toast");
+
+    if (!rowsNode || !searchInput || !saveButton) return;
+
+    const state = {
+        currentCategory: "all",
+        showChangedOnly: false,
+        showLockedOnly: false
+    };
+
+    function parseRows() {
+        try {
+            return JSON.parse(rowsNode.textContent || "[]");
+        } catch (_) {
+            return [];
+        }
+    }
+
+    const rowData = parseRows().reduce((map, row) => {
+        map[row.key] = row;
+        return map;
+    }, {});
+
+    const rows = Array.from(document.querySelectorAll(".setting-row")).map((row) => ({
+        element: row,
+        input: row.querySelector(".setting-input"),
+        hint: row.querySelector('[data-role="hint"]'),
+        badge: row.querySelector('[data-role="source-badge"]'),
+        key: row.dataset.key,
+        label: row.dataset.label,
+        category: row.dataset.category,
+        envName: row.dataset.envName,
+        type: row.dataset.type,
+        minimum: Number(row.dataset.minimum || 0),
+        locked: row.classList.contains("is-locked")
+    }));
+
+    function showToast(message, type = "info", duration = 2400) {
+        window.WarpBoxUI?.toast?.(message, type, { target: toastTarget, duration });
+    }
+
+    function escapeHtml(value) {
+        return window.WarpBoxUI?.htmlEscape?.(value) || String(value ?? "");
+    }
+
+    function currentValue(row) {
+        if (!row.input) return row.element.dataset.original || "";
+        return String(row.input.value ?? "").trim();
+    }
+
+    function isDirty(row) {
+        return !row.locked && currentValue(row) !== (row.element.dataset.original || "");
+    }
+
+    function validateRow(row) {
+        if (row.locked || !row.input) {
+            row.element.classList.remove("is-invalid");
+            return true;
+        }
+
+        const value = currentValue(row);
+        let valid = true;
+
+        if (row.type === "size_gb") {
+            if (!/^\d+(?:\.\d+)?$/.test(value)) valid = false;
+            else if (Number(value) < row.minimum) valid = false;
+        } else if (row.type === "int" || row.type === "int64") {
+            if (!/^\d+$/.test(value)) valid = false;
+            else if (Number(value) < row.minimum) valid = false;
+        } else if (row.type === "bool") {
+            valid = value === "true" || value === "false";
+        }
+
+        row.element.classList.toggle("is-invalid", !valid);
+        return valid;
+    }
+
+    function rowMatchesSearch(row) {
+        const query = searchInput.value.trim().toLowerCase();
+        if (!query) return true;
+        const data = [
+            row.label,
+            row.envName,
+            row.element.dataset.description,
+            row.key
+        ].join(" ").toLowerCase();
+        return data.includes(query);
+    }
+
+    function applyFilters() {
+        let visible = 0;
+
+        groups.forEach((group) => {
+            let groupVisible = 0;
+            group.querySelectorAll(".setting-row").forEach((node) => {
+                const row = rows.find((item) => item.element === node);
+                const categoryMatch = state.currentCategory === "all" || row.category === state.currentCategory;
+                const searchMatch = rowMatchesSearch(row);
+                const changedMatch = !state.showChangedOnly || isDirty(row);
+                const lockedMatch = !state.showLockedOnly || row.locked;
+                const show = categoryMatch && searchMatch && changedMatch && lockedMatch;
+                node.classList.toggle("is-hidden", !show);
+                if (show) {
+                    visible += 1;
+                    groupVisible += 1;
+                }
+            });
+            group.hidden = groupVisible === 0;
+        });
+
+        visibleCount.textContent = String(visible);
+        statusMiddle.textContent = `category: ${state.currentCategory}`;
+    }
+
+    function updateStats() {
+        let dirty = 0;
+        let editable = 0;
+        let locked = 0;
+        let invalid = 0;
+
+        rows.forEach((row) => {
+            if (row.locked) locked += 1;
+            else editable += 1;
+            if (isDirty(row)) dirty += 1;
+            if (!validateRow(row)) invalid += 1;
+        });
+
+        editableCount.textContent = String(editable);
+        lockedCount.textContent = String(locked);
+        unsavedCount.textContent = String(dirty);
+        dirtyChip.textContent = `${dirty} unsaved`;
+        dirtyChip.classList.toggle("is-dirty", dirty > 0);
+        saveButton.disabled = dirty === 0 || invalid > 0;
+
+        if (invalid > 0) {
+            actionSummary.textContent = `${invalid} invalid setting value(s) must be fixed before save.`;
+            statusLeft.textContent = "Invalid values";
+            statusRight.textContent = "fix before save";
+        } else if (dirty > 0) {
+            actionSummary.textContent = `${dirty} unsaved change(s) ready to save or export.`;
+            statusLeft.textContent = "Unsaved changes";
+            statusRight.textContent = "draft ready";
+        } else {
+            actionSummary.textContent = "No unsaved changes.";
+            statusLeft.textContent = "No unsaved changes";
+            statusRight.textContent = "admin only";
+        }
+    }
+
+    function updateView() {
+        updateStats();
+        applyFilters();
+    }
+
+    function setCategory(category) {
+        state.currentCategory = category;
+        categoryButtons.forEach((button) => button.classList.toggle("is-active", button.dataset.category === category));
+        applyFilters();
+    }
+
+    function draftValues() {
+        const values = {};
+        rows.forEach((row) => {
+            if (!row.locked && isDirty(row)) values[row.key] = currentValue(row);
+        });
+        return values;
+    }
+
+    function updateRowFromPayload(payload) {
+        const row = rows.find((item) => item.key === payload.key);
+        if (!row) return;
+
+        row.element.dataset.original = payload.value;
+        row.element.dataset.default = payload.default_value || "";
+        row.element.dataset.source = payload.source || "default";
+        row.element.dataset.sourceBadge = payload.source_badge || payload.source || "default";
+        row.element.dataset.description = payload.description || "";
+        row.element.dataset.minimum = String(payload.minimum || 0);
+        row.element.classList.toggle("is-locked", Boolean(payload.locked));
+        row.locked = Boolean(payload.locked);
+        row.minimum = Number(payload.minimum || 0);
+
+        if (row.input) {
+            row.input.value = payload.value ?? "";
+            row.input.disabled = Boolean(payload.locked);
+        }
+        if (row.hint) {
+            row.hint.textContent = payload.locked
+                ? "Locked by environment or hard runtime implication."
+                : payload.type === "size_gb"
+                    ? "Use GB values. Decimals allowed, for example `0.5`."
+                : (payload.default_value ? `Default: ${payload.default_value}` : "");
+        }
+        if (row.badge) {
+            row.badge.textContent = payload.source_badge || payload.source || "default";
+            row.badge.className = `settings-badge ${badgeClass(payload.source_badge || payload.source || "default")}`;
+        }
+        rowData[payload.key] = payload;
+    }
+
+    function badgeClass(source) {
+        if (source === "default") return "badge-default";
+        if (source === "environment") return "badge-env";
+        if (source === "db override") return "badge-db";
+        return "badge-hard";
+    }
+
+    function hydrateRows(payloadRows) {
+        if (!Array.isArray(payloadRows)) return;
+        payloadRows.forEach(updateRowFromPayload);
+        updateView();
+    }
+
+    async function postJSON(url, body) {
+        const response = await fetch(url, {
+            method: "POST",
+            headers: { "Content-Type": "application/json" },
+            body: JSON.stringify(body)
+        });
+        const payload = await response.json().catch(() => ({}));
+        if (!response.ok) {
+            throw new Error(payload.error || "Request failed");
+        }
+        return payload;
+    }
+
+    async function saveChanges() {
+        const values = draftValues();
+        if (Object.keys(values).length === 0) {
+            showToast("No changed settings to save", "info");
+            return;
+        }
+        try {
+            const payload = await postJSON("/admin/settings/save", { values });
+            hydrateRows(payload.rows);
+            showToast(payload.message || "Settings saved", payload.warnings?.length ? "warning" : "success");
+        } catch (error) {
+            showToast(error.message, "error", 3200);
+        }
+    }
+
+    async function resetDefaults() {
+        if (!window.confirm("Reset all editable settings to built-in defaults?")) return;
+        try {
+            const payload = await postJSON("/admin/settings/reset", {});
+            hydrateRows(payload.rows);
+            showToast(payload.message || "Defaults restored", "success");
+        } catch (error) {
+            showToast(error.message, "error", 3200);
+        }
+    }
+
+    async function resetSingleSetting(row) {
+        if (row.locked || !row.input) return;
+
+        if (isDirty(row)) {
+            row.input.value = row.element.dataset.original || "";
+            updateView();
+            showToast(`${row.label} draft cleared`);
+            return;
+        }
+
+        try {
+            const payload = await postJSON("/admin/settings/reset", { keys: [row.key] });
+            hydrateRows(payload.rows);
+            showToast(`${row.label} reset`, "success");
+        } catch (error) {
+            showToast(error.message, "error", 3200);
+        }
+    }
+
+    async function exportSettings() {
+        try {
+            const response = await fetch("/admin/settings/export");
+            if (!response.ok) throw new Error("Could not export settings");
+            const payload = await response.json();
+            const blob = new Blob([JSON.stringify(payload, null, 2)], { type: "application/json;charset=utf-8" });
+            const url = URL.createObjectURL(blob);
+            const anchor = document.createElement("a");
+            anchor.href = url;
+            anchor.download = `warpbox-settings-${new Date().toISOString().replaceAll(":", "-")}.json`;
+            anchor.click();
+            URL.revokeObjectURL(url);
+            showToast("Settings JSON exported");
+        } catch (error) {
+            showToast(error.message, "error", 3200);
+        }
+    }
+
+    async function importSettingsFile(file) {
+        if (!file) return;
+        try {
+            const text = await file.text();
+            const payload = JSON.parse(text);
+            const result = await postJSON("/admin/settings/import", payload);
+            hydrateRows(result.rows);
+            showToast(result.message || "Settings imported", result.warnings?.length ? "warning" : "success", 3200);
+        } catch (error) {
+            showToast(error.message || "Could not import settings JSON", "error", 3200);
+        } finally {
+            importInput.value = "";
+        }
+    }
+
+    function discardUnsaved() {
+        rows.forEach((row) => {
+            if (!row.input) return;
+            row.input.value = row.element.dataset.original || "";
+        });
+        updateView();
+        showToast("Unsaved changes discarded");
+    }
+
+    function explainSources() {
+        window.WarpBoxUI?.openPopup?.(
+            "Setting Sources",
+            `
+                <ul>
+                    <li><strong>default</strong>: built-in application value.</li>
+                    <li><strong>environment</strong>: loaded from an environment variable.</li>
+                    <li><strong>db override</strong>: saved from the admin settings page.</li>
+                    <li><strong>hard env</strong>: visible here, but locked for safety.</li>
+                </ul>
+            `
+        );
+    }
+
+    function explainReset() {
+        window.WarpBoxUI?.openPopup?.(
+            "Reset Behavior",
+            `
+                <p>Reset clears saved admin overrides.</p>
+                <p>After reset, environment values win again. If no environment value exists, built-in defaults apply.</p>
+            `
+        );
+    }
+
+    function showRowInfo(row) {
+        window.WarpBoxUI?.openPopup?.(
+            row.label,
+            `
+                <p><strong>Environment variable:</strong> ${escapeHtml(row.envName || "n/a")}</p>
+                <p><strong>Current source:</strong> ${escapeHtml(row.badge?.textContent || row.element.dataset.sourceBadge || "default")}</p>
+                <p><strong>Description:</strong> ${escapeHtml(row.element.dataset.description || "No description available.")}</p>
+                ${row.element.dataset.default ? `<p><strong>Default value:</strong> ${escapeHtml(row.element.dataset.default)}</p>` : ""}
+            `
+        );
+    }
+
+    async function runCommand(command) {
+        switch (command) {
+            case "save":
+                await saveChanges();
+                return;
+            case "export":
+                await exportSettings();
+                return;
+            case "import":
+                importInput.click();
+                return;
+            case "discard":
+                discardUnsaved();
+                return;
+            case "show-all":
+                state.showChangedOnly = false;
+                state.showLockedOnly = false;
+                applyFilters();
+                showToast("Showing all matching settings");
+                return;
+            case "show-changed":
+                state.showChangedOnly = !state.showChangedOnly;
+                if (state.showChangedOnly) state.showLockedOnly = false;
+                applyFilters();
+                showToast(state.showChangedOnly ? "Showing changed settings only" : "Showing all matching settings");
+                return;
+            case "show-locked":
+                state.showLockedOnly = !state.showLockedOnly;
+                if (state.showLockedOnly) state.showChangedOnly = false;
+                applyFilters();
+                showToast(state.showLockedOnly ? "Showing locked settings only" : "Showing all matching settings");
+                return;
+            case "reset-defaults":
+                await resetDefaults();
+                return;
+            case "reload":
+                window.location.reload();
+                return;
+            case "legend":
+                explainSources();
+                return;
+            case "reset-help":
+                explainReset();
+                return;
+            default:
+                showToast(`Unknown command: ${command}`, "warning");
+        }
+    }
+
+    rows.forEach((row) => {
+        row.input?.addEventListener(row.input.tagName === "SELECT" ? "change" : "input", updateView);
+        row.element.querySelector(".row-reset")?.addEventListener("click", () => resetSingleSetting(row));
+        row.element.querySelector(".row-info")?.addEventListener("click", () => showRowInfo(row));
+    });
+
+    searchInput.addEventListener("input", applyFilters);
+    categoryButtons.forEach((button) => button.addEventListener("click", () => setCategory(button.dataset.category)));
+    saveButton.addEventListener("click", saveChanges);
+    exportButton.addEventListener("click", exportSettings);
+    importButton.addEventListener("click", () => importInput.click());
+    resetButton.addEventListener("click", resetDefaults);
+    importInput.addEventListener("change", (event) => importSettingsFile(event.target.files?.[0]));
+    popupClose?.addEventListener("click", () => window.WarpBoxUI?.closePopup?.());
+    document.getElementById("modal-backdrop")?.addEventListener("click", () => window.WarpBoxUI?.closePopup?.());
+
+    document.querySelectorAll("[data-command]").forEach((button) => {
+        button.addEventListener("click", async () => {
+            menuController.close();
+            await runCommand(button.dataset.command);
+        });
+    });
+
+    document.addEventListener("keydown", async (event) => {
+        if ((event.ctrlKey || event.metaKey) && event.key.toLowerCase() === "s") {
+            event.preventDefault();
+            await saveChanges();
+        }
+        if (event.key === "F5") {
+            event.preventDefault();
+            window.location.reload();
+        }
+        if (event.key === "Escape") {
+            menuController.close();
+            window.WarpBoxUI?.closePopup?.();
+        }
+    });
+
+    updateView();
+})();

static/js/admin/users.js

@@ -0,0 +1,304 @@
+(() => {
+    const menuController = window.WarpBoxUI?.bindMenuBar?.() || { close() {} };
+    const toastTarget = document.getElementById("toast");
+    const body = document.getElementById("users-body");
+    const search = document.getElementById("users-search");
+    const status = document.getElementById("users-status");
+    const role = document.getElementById("users-role-filter");
+    const sort = document.getElementById("users-sort");
+    const size = document.getElementById("users-size");
+    const masterCheck = document.getElementById("users-master-check");
+    const pageInfo = document.getElementById("users-page-info");
+    const visiblePill = document.getElementById("visible-pill");
+    const selectedPill = document.getElementById("users-selected-pill");
+    const prevBtn = document.getElementById("users-prev");
+    const nextBtn = document.getElementById("users-next");
+    const selectVisible = document.getElementById("select-visible");
+    const form = document.getElementById("users-form");
+    const modeInput = document.getElementById("users-mode");
+    const usernameInput = document.getElementById("users-username");
+    const emailInput = document.getElementById("users-email");
+    const roleInput = document.getElementById("users-role");
+    const planInput = document.getElementById("users-plan");
+    const statusLeft = document.getElementById("users-status-left");
+
+    if (!body || !search || !status || !role || !sort || !size) return;
+
+    const users = [
+        { id: "u_admin", username: "admin", email: "admin@warpbox.local", status: "active", role: "admin", plan: "unlimited", boxes: 18, created: "2026-04-12", lastSeen: "active now" },
+        { id: "u_geo", username: "geo", email: "geo@example.test", status: "active", role: "uploader", plan: "trusted", boxes: 7, created: "2026-04-21", lastSeen: "today 12:10" },
+        { id: "u_reo", username: "reo", email: "reo@example.test", status: "active", role: "uploader", plan: "standard", boxes: 3, created: "2026-04-20", lastSeen: "today 09:44" },
+        { id: "u_teo", username: "teo", email: "teo@example.test", status: "active", role: "uploader", plan: "trusted", boxes: 5, created: "2026-04-19", lastSeen: "yesterday" },
+        { id: "u_mara", username: "mara", email: "mara@example.test", status: "pending", role: "viewer", plan: "guest-like", boxes: 0, created: "2026-04-28", lastSeen: "never" },
+        { id: "u_ion", username: "ion", email: "ion@example.test", status: "disabled", role: "uploader", plan: "standard", boxes: 2, created: "2026-04-01", lastSeen: "2026-04-15" },
+        { id: "u_sara", username: "sara", email: "sara@example.test", status: "active", role: "operator", plan: "trusted", boxes: 12, created: "2026-03-30", lastSeen: "today 08:25" },
+        { id: "u_vlad", username: "vlad", email: "vlad@example.test", status: "pending", role: "uploader", plan: "standard", boxes: 0, created: "2026-04-27", lastSeen: "never" },
+        { id: "u_lina", username: "lina", email: "lina@example.test", status: "active", role: "viewer", plan: "guest-like", boxes: 1, created: "2026-03-22", lastSeen: "2026-04-29" },
+        { id: "u_adi", username: "adi", email: "adi@example.test", status: "active", role: "uploader", plan: "standard", boxes: 4, created: "2026-02-18", lastSeen: "2026-04-26" },
+        { id: "u_nora", username: "nora", email: "nora@example.test", status: "disabled", role: "viewer", plan: "guest-like", boxes: 0, created: "2026-01-14", lastSeen: "2026-03-02" },
+        { id: "u_alex", username: "alex", email: "alex@example.test", status: "active", role: "uploader", plan: "trusted", boxes: 9, created: "2026-04-10", lastSeen: "2026-04-30" },
+        { id: "u_rina", username: "rina", email: "rina@example.test", status: "pending", role: "uploader", plan: "standard", boxes: 0, created: "2026-04-29", lastSeen: "never" },
+        { id: "u_mihai", username: "mihai", email: "mihai@example.test", status: "active", role: "operator", plan: "trusted", boxes: 6, created: "2026-02-08", lastSeen: "2026-04-22" }
+    ];
+
+    const state = { page: 1, selected: new Set() };
+
+    function toast(message, type = "info") {
+        if (window.WarpBoxUI) {
+            window.WarpBoxUI.toast(message, type, { target: toastTarget, duration: 2200 });
+            return;
+        }
+        if (!toastTarget) return;
+        toastTarget.textContent = message;
+        toastTarget.classList.add("is-visible");
+    }
+
+    function filtered() {
+        const query = search.value.trim().toLowerCase();
+        const statusFilter = status.value;
+        const roleFilter = role.value;
+        const sortBy = sort.value;
+        const rows = users.filter((user) => {
+            const matchesQuery = !query || user.username.toLowerCase().includes(query) || user.email.toLowerCase().includes(query);
+            const matchesStatus = statusFilter === "all" || user.status === statusFilter;
+            const matchesRole = roleFilter === "all" || user.role === roleFilter;
+            return matchesQuery && matchesStatus && matchesRole;
+        });
+
+        rows.sort((a, b) => {
+            if (sortBy === "createdDesc") return b.created.localeCompare(a.created);
+            if (sortBy === "lastSeenDesc") return b.lastSeen.localeCompare(a.lastSeen);
+            if (sortBy === "boxesDesc") return b.boxes - a.boxes;
+            return a.username.localeCompare(b.username);
+        });
+        return rows;
+    }
+
+    function paged(rows) {
+        const perPage = Number(size.value || 12);
+        const pages = Math.max(1, Math.ceil(rows.length / perPage));
+        if (state.page > pages) state.page = pages;
+        if (state.page < 1) state.page = 1;
+        const start = (state.page - 1) * perPage;
+        return { rows: rows.slice(start, start + perPage), pages, start };
+    }
+
+    function statusPill(value) {
+        return `<span class="users-pill ${value}">${value}</span>`;
+    }
+
+    function renderRow(user) {
+        const checked = state.selected.has(user.id) ? " checked" : "";
+        const row = document.createElement("tr");
+        row.innerHTML = `
+            <td><input type="checkbox" class="row-check"${checked}></td>
+            <td><div class="users-username"><strong>${user.username}</strong><span class="users-muted">${user.id}</span></div></td>
+            <td title="${user.email}">${user.email}</td>
+            <td>${statusPill(user.status)}</td>
+            <td>${user.role}</td>
+            <td>${user.plan}</td>
+            <td>${user.boxes}</td>
+            <td>${user.lastSeen}</td>
+            <td><div class="users-row-actions"><button class="win98-button users-row-button" type="button" data-action="open">Open</button></div></td>
+        `;
+
+        row.querySelector(".row-check")?.addEventListener("change", (event) => {
+            if (event.target.checked) state.selected.add(user.id);
+            else state.selected.delete(user.id);
+            syncSelected();
+            syncMasterCheck();
+        });
+        row.querySelector('[data-action="open"]')?.addEventListener("click", () => {
+            toast(`Mock user preview: ${user.username}`);
+        });
+        return row;
+    }
+
+    function syncSelected() {
+        selectedPill.textContent = `${state.selected.size} selected`;
+    }
+
+    function syncMasterCheck() {
+        const checks = Array.from(body.querySelectorAll(".row-check"));
+        masterCheck.checked = checks.length > 0 && checks.every((item) => item.checked);
+    }
+
+    function renderStats() {
+        document.getElementById("stat-total").textContent = String(users.length);
+        document.getElementById("stat-active").textContent = String(users.filter((u) => u.status === "active").length);
+        document.getElementById("stat-pending").textContent = String(users.filter((u) => u.status === "pending").length);
+        document.getElementById("stat-disabled").textContent = String(users.filter((u) => u.status === "disabled").length);
+    }
+
+    function render() {
+        const rows = filtered();
+        const page = paged(rows);
+        body.innerHTML = "";
+        page.rows.forEach((user) => body.appendChild(renderRow(user)));
+
+        visiblePill.textContent = `${rows.length} visible`;
+        pageInfo.textContent = `Page ${state.page} / ${page.pages}`;
+        prevBtn.disabled = state.page <= 1;
+        nextBtn.disabled = state.page >= page.pages;
+        statusLeft.textContent = `Ready. ${rows.length} user rows in current filter.`;
+        syncSelected();
+        syncMasterCheck();
+    }
+
+    function clearFilters() {
+        search.value = "";
+        status.value = "all";
+        role.value = "all";
+        sort.value = "username";
+        state.page = 1;
+        render();
+    }
+
+    function applyBulk(nextStatus) {
+        const selected = users.filter((user) => state.selected.has(user.id));
+        if (!selected.length) {
+            toast("Select one or more users first", "warning");
+            return;
+        }
+        selected.forEach((user) => { user.status = nextStatus; });
+        toast(`Updated ${selected.length} user(s) to ${nextStatus}`);
+        renderStats();
+        render();
+    }
+
+    function runCommand(command) {
+        switch (command) {
+            case "invite":
+                modeInput.value = "invite";
+                toast("Invite mode selected");
+                break;
+            case "create":
+                modeInput.value = "create";
+                toast("Create mode selected");
+                break;
+            case "export":
+                toast("Mock CSV export complete");
+                break;
+            case "bulk-disable":
+                applyBulk("disabled");
+                break;
+            case "bulk-enable":
+                applyBulk("active");
+                break;
+            case "bulk-revoke":
+                toast("Mock session revocation queued");
+                break;
+            case "refresh":
+                toast("Users list refreshed");
+                render();
+                break;
+            case "pending-only":
+                status.value = "pending";
+                state.page = 1;
+                render();
+                break;
+            case "clear-filters":
+                clearFilters();
+                break;
+            case "policy-help":
+                toast("Policy editor will be added in user details later.");
+                break;
+            case "mock-note":
+                toast("Mock-only page: no backend writes yet.");
+                break;
+            default:
+                toast(`Mock action: ${command}`);
+                break;
+        }
+    }
+
+    [search, status, role, sort, size].forEach((el) => {
+        el.addEventListener(el.tagName === "INPUT" ? "input" : "change", () => {
+            state.page = 1;
+            render();
+        });
+    });
+
+    prevBtn.addEventListener("click", () => {
+        state.page -= 1;
+        render();
+    });
+
+    nextBtn.addEventListener("click", () => {
+        state.page += 1;
+        render();
+    });
+
+    masterCheck.addEventListener("change", () => {
+        Array.from(body.querySelectorAll("tr")).forEach((row) => {
+            const checkbox = row.querySelector(".row-check");
+            if (!checkbox) return;
+            checkbox.checked = masterCheck.checked;
+            const userID = row.querySelector(".users-muted")?.textContent || "";
+            if (masterCheck.checked) state.selected.add(userID);
+            else state.selected.delete(userID);
+        });
+        syncSelected();
+    });
+
+    selectVisible.addEventListener("click", () => {
+        Array.from(body.querySelectorAll("tr")).forEach((row) => {
+            const checkbox = row.querySelector(".row-check");
+            const userID = row.querySelector(".users-muted")?.textContent || "";
+            if (!checkbox) return;
+            checkbox.checked = true;
+            state.selected.add(userID);
+        });
+        syncSelected();
+        syncMasterCheck();
+    });
+
+    form.addEventListener("submit", (event) => {
+        event.preventDefault();
+        const username = usernameInput.value.trim();
+        const email = emailInput.value.trim();
+        const mode = modeInput.value;
+        if (!username || !email) {
+            toast("Username and email are required", "warning");
+            return;
+        }
+        users.unshift({
+            id: `u_${username.toLowerCase().replaceAll(/[^a-z0-9]+/g, "_")}`,
+            username,
+            email,
+            status: mode === "invite" ? "pending" : "active",
+            role: roleInput.value,
+            plan: planInput.value,
+            boxes: 0,
+            created: new Date().toISOString().slice(0, 10),
+            lastSeen: "never"
+        });
+        form.reset();
+        modeInput.value = "invite";
+        renderStats();
+        render();
+        toast(mode === "invite" ? "Mock invite created" : "Mock user created");
+    });
+
+    document.querySelectorAll("[data-command]").forEach((button) => {
+        button.addEventListener("click", () => {
+            menuController.close();
+            runCommand(button.dataset.command);
+        });
+    });
+
+    document.addEventListener("keydown", (event) => {
+        if (event.key === "Escape") menuController.close();
+        if (event.key === "F5") {
+            event.preventDefault();
+            runCommand("refresh");
+        }
+        if ((event.ctrlKey || event.metaKey) && event.key.toLowerCase() === "i") {
+            event.preventDefault();
+            runCommand("invite");
+        }
+    });
+
+    renderStats();
+    render();
+})();

static/js/warpbox-ui.js

@@ -53,5 +53,46 @@ function renderTemplate(template, data = {}) {
     });
 }
 
-return { toast, openPopup, closePopup, htmlEscape, renderTemplate };
+function bindMenuBar(options = {}) {
+    const root = options.root || document;
+    const itemSelector = options.itemSelector || ".menu-item";
+    const buttonSelector = options.buttonSelector || ".menu-button";
+    const items = Array.from(root.querySelectorAll(itemSelector));
+
+    function close() {
+        items.forEach((item) => {
+            item.classList.remove("is-open");
+            item.querySelector(buttonSelector)?.setAttribute("aria-expanded", "false");
+        });
+    }
+
+    function open(item) {
+        close();
+        item.classList.add("is-open");
+        item.querySelector(buttonSelector)?.setAttribute("aria-expanded", "true");
+    }
+
+    items.forEach((item) => {
+        const button = item.querySelector(buttonSelector);
+        button?.addEventListener("click", (event) => {
+            event.stopPropagation();
+            const wasOpen = item.classList.contains("is-open");
+            close();
+            if (!wasOpen) open(item);
+        });
+
+        item.addEventListener("mouseenter", () => {
+            if (!root.querySelector(`${itemSelector}.is-open`)) return;
+            open(item);
+        });
+    });
+
+    document.addEventListener("click", (event) => {
+        if (!event.target.closest(itemSelector)) close();
+    });
+
+    return { close, open };
+}
+
+return { toast, openPopup, closePopup, htmlEscape, renderTemplate, bindMenuBar };
 })();

templates/admin/alerts.html

@@ -0,0 +1,321 @@
+{{ define "admin/alerts.html" }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>WarpBox Admin Alerts</title>
+    <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+    <link rel="stylesheet" href="/static/css/app.css">
+    <link rel="stylesheet" href="/static/css/window.css">
+    <link rel="stylesheet" href="/static/css/components/buttons.css">
+    <link rel="stylesheet" href="/static/css/components/toast.css">
+    <link rel="stylesheet" href="/static/css/admin.css">
+    <link rel="stylesheet" href="/static/css/alerts.css">
+</head>
+<body>
+    <div class="admin-shell">
+        <div class="admin-frame">
+            {{ template "admin/header.html" . }}
+
+            <div class="win98-window admin-workspace-window" role="main">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1>WarpBox Alerts</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <button class="win98-control" type="button">_</button>
+                        <button class="win98-control" type="button">□</button>
+                        <button class="win98-control" type="button">x</button>
+                    </div>
+                </div>
+
+                <nav class="menu-bar" aria-label="Alerts toolbar">
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">File</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="refresh"><span>R</span><span>Refresh alerts</span><span class="shortcut">F5</span></button>
+                            <button class="menu-action" type="button" data-command="export"><span>E</span><span>Export visible alerts</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Alerts</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="ack"><span>A</span><span>Acknowledge selected</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="close"><span>C</span><span>Close selected</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="open-only"><span>O</span><span>Show open only</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Help</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="help-codes"><span>?</span><span>Tracing and codes</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="help-meta"><span>I</span><span>Metadata preview</span><span></span></button>
+                        </div>
+                    </div>
+                </nav>
+
+                <div class="admin-workspace-body alerts-page-body">
+                    <section class="alerts-summary-grid" aria-label="Alerts summary">
+                        <article class="alerts-stat-card is-danger">
+                            <p class="alerts-stat-label">Open alerts</p>
+                            <p class="alerts-stat-value" data-open-count>5</p>
+                            <p class="alerts-stat-note">Requires attention</p>
+                        </article>
+                        <article class="alerts-stat-card is-warning">
+                            <p class="alerts-stat-label">High severity</p>
+                            <p class="alerts-stat-value" data-high-count>2</p>
+                            <p class="alerts-stat-note">Escalate first</p>
+                        </article>
+                        <article class="alerts-stat-card is-info">
+                            <p class="alerts-stat-label">Acknowledged</p>
+                            <p class="alerts-stat-value" data-ack-count>3</p>
+                            <p class="alerts-stat-note">Seen but not closed</p>
+                        </article>
+                        <article class="alerts-stat-card is-info">
+                            <p class="alerts-stat-label">Closed today</p>
+                            <p class="alerts-stat-value" data-closed-count>2</p>
+                            <p class="alerts-stat-note">History stays lightweight</p>
+                        </article>
+                    </section>
+
+                    <section class="alerts-content-grid">
+                        <div class="alerts-column">
+                            <section class="alerts-panel alerts-list-panel">
+                                <div class="alerts-panel-header">
+                                    <div class="alerts-panel-title">Alert list <span class="alerts-panel-sub">search, filter, review</span></div>
+                                    <div class="alerts-panel-tools">
+                                        <button class="win98-button alerts-tool-button" type="button" data-command="ack">Acknowledge</button>
+                                        <button class="win98-button alerts-tool-button" type="button" data-command="close">Close</button>
+                                    </div>
+                                </div>
+                                <div class="alerts-panel-body">
+                                    <div class="alerts-toolbar-grid">
+                                        <input class="alerts-input" id="search-input" type="search" placeholder="Search title, code, trace or text">
+                                        <select class="alerts-select" id="severity-filter">
+                                            <option value="all" selected>All severities</option>
+                                            <option value="low">Low</option>
+                                            <option value="medium">Medium</option>
+                                            <option value="high">High</option>
+                                        </select>
+                                        <select class="alerts-select" id="status-filter">
+                                            <option value="all" selected>All statuses</option>
+                                            <option value="open">Open</option>
+                                            <option value="acked">Acknowledged</option>
+                                            <option value="closed">Closed</option>
+                                        </select>
+                                        <select class="alerts-select" id="source-filter">
+                                            <option value="all" selected>All groups</option>
+                                            <option value="thumbnails">Thumbnails</option>
+                                            <option value="storage">Storage</option>
+                                            <option value="uploads">Uploads</option>
+                                            <option value="auth">Auth</option>
+                                        </select>
+                                        <select class="alerts-select" id="sort-filter">
+                                            <option value="newest" selected>Newest first</option>
+                                            <option value="severity">Severity first</option>
+                                            <option value="oldest">Oldest first</option>
+                                        </select>
+                                    </div>
+
+                                    <div class="alerts-table-wrap">
+                                        <table class="alerts-table">
+                                            <thead>
+                                                <tr>
+                                                    <th class="alerts-col-check"><input type="checkbox" id="select-all"></th>
+                                                    <th>Title</th>
+                                                    <th class="alerts-col-severity">Severity</th>
+                                                    <th class="alerts-col-status">Status</th>
+                                                    <th class="alerts-col-code">Code</th>
+                                                    <th>Trace</th>
+                                                    <th class="alerts-col-time">Created</th>
+                                                    <th class="alerts-col-actions">Actions</th>
+                                                </tr>
+                                            </thead>
+                                            <tbody id="alerts-body">
+                                                <tr data-id="10" data-severity="high" data-status="open" data-group="storage" data-title="Storage connector unavailable" data-description="Primary local storage connector failed health check and new writes are paused." data-code="301" data-trace="storage.connector.health_failed" data-time="today 14:08" data-metadata='{"connector":"local-main","mode":"read_only","retry_in":"30s"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Storage connector unavailable</td>
+                                                    <td><span class="alerts-pill high">high</span></td>
+                                                    <td><span class="alerts-pill open">open</span></td>
+                                                    <td>301</td>
+                                                    <td>storage.connector.health_failed</td>
+                                                    <td>today 14:08</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="9" data-severity="medium" data-status="open" data-group="thumbnails" data-title="Thumbnail generation failed" data-description="Thumbnail generation failed for one uploaded image. Original file remains available." data-code="601" data-trace="thumbnail.generate.failed" data-time="today 13:40" data-metadata='{"box":"bx_49aa","file":"poster.png","worker":"thumb-2"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Thumbnail generation failed</td>
+                                                    <td><span class="alerts-pill medium">medium</span></td>
+                                                    <td><span class="alerts-pill open">open</span></td>
+                                                    <td>601</td>
+                                                    <td>thumbnail.generate.failed</td>
+                                                    <td>today 13:40</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="8" data-severity="low" data-status="acked" data-group="uploads" data-title="Large upload nearing account cap" data-description="A user is close to their daily upload budget." data-code="124" data-trace="upload.quota.nearing_cap" data-time="today 12:58" data-metadata='{"user":"geo","used":"44 GB","limit":"50 GB"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Large upload nearing account cap</td>
+                                                    <td><span class="alerts-pill low">low</span></td>
+                                                    <td><span class="alerts-pill acked">acked</span></td>
+                                                    <td>124</td>
+                                                    <td>upload.quota.nearing_cap</td>
+                                                    <td>today 12:58</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="7" data-severity="high" data-status="open" data-group="auth" data-title="Repeated admin login failures" data-description="Multiple failed admin login attempts were detected from the same source." data-code="211" data-trace="auth.admin.failed_login_burst" data-time="today 12:10" data-metadata='{"ip":"198.51.100.4","attempts":7,"window":"10m"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Repeated admin login failures</td>
+                                                    <td><span class="alerts-pill high">high</span></td>
+                                                    <td><span class="alerts-pill open">open</span></td>
+                                                    <td>211</td>
+                                                    <td>auth.admin.failed_login_burst</td>
+                                                    <td>today 12:10</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="6" data-severity="medium" data-status="acked" data-group="storage" data-title="Cleanup skipped locked files" data-description="Cleanup job encountered locked files and skipped them." data-code="342" data-trace="cleanup.skip.locked_files" data-time="today 10:22" data-metadata='{"count":3,"connector":"local-main"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Cleanup skipped locked files</td>
+                                                    <td><span class="alerts-pill medium">medium</span></td>
+                                                    <td><span class="alerts-pill acked">acked</span></td>
+                                                    <td>342</td>
+                                                    <td>cleanup.skip.locked_files</td>
+                                                    <td>today 10:22</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="5" data-severity="low" data-status="closed" data-group="uploads" data-title="Archive completed with warnings" data-description="ZIP archive completed but excluded one unreadable temporary file." data-code="145" data-trace="archive.complete.with_warning" data-time="today 09:02" data-metadata='{"box":"bx_3901","skipped":1}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Archive completed with warnings</td>
+                                                    <td><span class="alerts-pill low">low</span></td>
+                                                    <td><span class="alerts-pill closed">closed</span></td>
+                                                    <td>145</td>
+                                                    <td>archive.complete.with_warning</td>
+                                                    <td>today 09:02</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="4" data-severity="medium" data-status="open" data-group="uploads" data-title="Upload session expired mid-transfer" data-description="A long-running upload lost session validity before final commit." data-code="156" data-trace="upload.session.expired_mid_transfer" data-time="yesterday" data-metadata='{"user":"teo","partial_bytes":"1.2 GB"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Upload session expired mid-transfer</td>
+                                                    <td><span class="alerts-pill medium">medium</span></td>
+                                                    <td><span class="alerts-pill open">open</span></td>
+                                                    <td>156</td>
+                                                    <td>upload.session.expired_mid_transfer</td>
+                                                    <td>yesterday</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="3" data-severity="low" data-status="closed" data-group="thumbnails" data-title="Thumbnail worker restarted" data-description="Thumbnail worker restarted after a normal watchdog recycle." data-code="602" data-trace="thumbnail.worker.restarted" data-time="yesterday" data-metadata='{"worker":"thumb-1","reason":"watchdog"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Thumbnail worker restarted</td>
+                                                    <td><span class="alerts-pill low">low</span></td>
+                                                    <td><span class="alerts-pill closed">closed</span></td>
+                                                    <td>602</td>
+                                                    <td>thumbnail.worker.restarted</td>
+                                                    <td>yesterday</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="2" data-severity="medium" data-status="acked" data-group="auth" data-title="User invited without email delivery confirmation" data-description="Invite creation succeeded but email delivery confirmation was not returned." data-code="224" data-trace="auth.invite.delivery_unknown" data-time="2 days ago" data-metadata='{"user":"reo","provider":"smtp-primary"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>User invited without email delivery confirmation</td>
+                                                    <td><span class="alerts-pill medium">medium</span></td>
+                                                    <td><span class="alerts-pill acked">acked</span></td>
+                                                    <td>224</td>
+                                                    <td>auth.invite.delivery_unknown</td>
+                                                    <td>2 days ago</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                                <tr data-id="1" data-severity="low" data-status="closed" data-group="storage" data-title="Secondary connector caught up" data-description="Delayed sync on a secondary storage connector completed successfully." data-code="329" data-trace="storage.secondary.sync_recovered" data-time="2 days ago" data-metadata='{"connector":"bucket-archive","lag":"0"}'>
+                                                    <td><input type="checkbox" class="row-check"></td>
+                                                    <td>Secondary connector caught up</td>
+                                                    <td><span class="alerts-pill low">low</span></td>
+                                                    <td><span class="alerts-pill closed">closed</span></td>
+                                                    <td>329</td>
+                                                    <td>storage.secondary.sync_recovered</td>
+                                                    <td>2 days ago</td>
+                                                    <td><button class="win98-button alerts-row-button row-open" type="button">Open</button></td>
+                                                </tr>
+                                            </tbody>
+                                        </table>
+                                    </div>
+                                </div>
+                            </section>
+                        </div>
+
+                        <div class="alerts-column alerts-column-side">
+                            <section class="alerts-panel">
+                                <div class="alerts-panel-header">
+                                    <div class="alerts-panel-title">Alert details <span class="alerts-panel-sub">selected alert preview</span></div>
+                                </div>
+                                <div class="alerts-panel-body">
+                                    <ul class="alerts-info-list">
+                                        <li class="alerts-info-item"><strong>Title</strong><span id="detail-title">Storage connector unavailable</span></li>
+                                        <li class="alerts-info-item"><strong>Severity</strong><span id="detail-severity">high</span></li>
+                                        <li class="alerts-info-item"><strong>Status</strong><span id="detail-status">open</span></li>
+                                        <li class="alerts-info-item"><strong>Code</strong><span id="detail-code">301</span></li>
+                                        <li class="alerts-info-item"><strong>Trace</strong><span id="detail-trace">storage.connector.health_failed</span></li>
+                                        <li class="alerts-info-item"><strong>Created</strong><span id="detail-time">today 14:08</span></li>
+                                        <li class="alerts-info-item"><strong>Description</strong><span id="detail-description">Primary local storage connector failed health check and new writes are paused.</span></li>
+                                    </ul>
+                                    <div class="alerts-mini-note">
+                                        TO-DO: later, limited alert access should only show alerts scoped to the user’s permissions, tags, or groups.
+                                    </div>
+                                </div>
+                            </section>
+
+                            <section class="alerts-panel">
+                                <div class="alerts-panel-header">
+                                    <div class="alerts-panel-title">Metadata <span class="alerts-panel-sub">simple JSON preview</span></div>
+                                    <div class="alerts-panel-tools">
+                                        <button class="win98-button alerts-tool-button" type="button" data-command="copy-meta">Copy</button>
+                                    </div>
+                                </div>
+                                <div class="alerts-panel-body">
+                                    <pre class="alerts-json-box" id="detail-metadata">{
+  "connector": "local-main",
+  "mode": "read_only",
+  "retry_in": "30s"
+}</pre>
+                                </div>
+                            </section>
+
+                            <section class="alerts-panel alerts-actions-panel">
+                                <div class="alerts-panel-header">
+                                    <div class="alerts-panel-title">Actions <span class="alerts-panel-sub">simple first version</span></div>
+                                </div>
+                                <div class="alerts-panel-body">
+                                    <div class="alerts-action-stack">
+                                        <button class="win98-button alerts-action-button" type="button" data-command="ack">Acknowledge selected</button>
+                                        <button class="win98-button alerts-action-button" type="button" data-command="close">Close selected</button>
+                                        <button class="win98-button alerts-action-button" type="button" data-command="refresh">Refresh alerts</button>
+                                    </div>
+                                    <div class="alerts-mini-note">
+                                        CURRENTLY_MOCKED_LEAVE_AS_IS: alerts use a lightweight lifecycle for now: open, acknowledged, closed.
+                                    </div>
+                                </div>
+                            </section>
+                        </div>
+                    </section>
+                </div>
+
+                <div class="alerts-footerbar">
+                    <div class="alerts-footer-left">
+                        <span class="alerts-status-pill" id="selected-count">Selected: 0</span>
+                        <span class="alerts-status-pill">10 mocked alerts</span>
+                    </div>
+                    <div class="alerts-footer-right">
+                        <button class="win98-button alerts-footer-button" type="button" data-command="ack">Acknowledge</button>
+                        <button class="win98-button alerts-footer-button" type="button" data-command="close">Close</button>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="toast" id="toast" role="status" aria-live="polite"></div>
+
+    <script src="/static/js/warpbox-ui.js"></script>
+    <script src="/static/js/admin/alerts.js"></script>
+</body>
+</html>
+{{ end }}

templates/admin/boxes.html

@@ -0,0 +1,245 @@
+{{ define "admin/boxes.html" }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>WarpBox Admin Boxes</title>
+    <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+    <link rel="stylesheet" href="/static/css/app.css">
+    <link rel="stylesheet" href="/static/css/window.css">
+    <link rel="stylesheet" href="/static/css/components/buttons.css">
+    <link rel="stylesheet" href="/static/css/components/toast.css">
+    <link rel="stylesheet" href="/static/css/admin.css">
+    <link rel="stylesheet" href="/static/css/boxes.css">
+</head>
+<body>
+    <div class="admin-shell">
+        <div class="admin-frame">
+            {{ template "admin/header.html" . }}
+
+            <div class="win98-window admin-workspace-window" role="main">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1>WarpBox Boxes</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <button class="win98-control" type="button">_</button>
+                        <button class="win98-control" type="button">□</button>
+                        <button class="win98-control" type="button">x</button>
+                    </div>
+                </div>
+
+                <nav class="menu-bar" aria-label="Boxes toolbar">
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">File</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="refresh"><span>R</span><span>Refresh list</span><span class="shortcut">F5</span></button>
+                            <button class="menu-action" type="button" data-command="export"><span>E</span><span>Export visible CSV</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">View</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="status-ready"><span>V</span><span>Show ready only</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="status-expired"><span>X</span><span>Show expired only</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="clear-filters"><span>C</span><span>Clear filters</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Boxes</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="expire"><span>!</span><span>Expire selected now</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="extend-day"><span>+</span><span>Extend selected by 24h</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="extend-week"><span>7</span><span>Extend selected by 7d</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="delete"><span>D</span><span>Delete selected</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Help</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="help-scope"><span>?</span><span>Ownership scope note</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="help-flags"><span>F</span><span>Flag meanings</span><span></span></button>
+                        </div>
+                    </div>
+                </nav>
+
+                <div class="admin-workspace-body boxes-page-body">
+                    <section class="boxes-summary-grid" aria-label="Boxes summary">
+                        <article class="boxes-stat-card is-info">
+                            <p class="boxes-stat-label">Total boxes</p>
+                            <p class="boxes-stat-value" data-stat-total>0</p>
+                            <p class="boxes-stat-note">All stored manifests and legacy boxes</p>
+                        </article>
+                        <article class="boxes-stat-card is-ok">
+                            <p class="boxes-stat-label">Ready</p>
+                            <p class="boxes-stat-value" data-stat-ready>0</p>
+                            <p class="boxes-stat-note">Complete and still available</p>
+                        </article>
+                        <article class="boxes-stat-card is-warning">
+                            <p class="boxes-stat-label">Uploading</p>
+                            <p class="boxes-stat-value" data-stat-uploading>0</p>
+                            <p class="boxes-stat-note">Still waiting on files</p>
+                        </article>
+                        <article class="boxes-stat-card is-danger">
+                            <p class="boxes-stat-label">Expired / consumed</p>
+                            <p class="boxes-stat-value" data-stat-expired>0</p>
+                            <p class="boxes-stat-note">Needs cleanup or review</p>
+                        </article>
+                    </section>
+
+                    <section class="boxes-hero-note">
+                        <div>
+                            <strong>Scope note.</strong>
+                            <span>This page lists real stored boxes and real file state. Per-user ownership scoping is still pending backend account data.</span>
+                        </div>
+                        <div class="boxes-hero-tags">
+                            <span class="boxes-hero-tag">real data</span>
+                            <span class="boxes-hero-tag">real actions</span>
+                            <span class="boxes-hero-tag">ownership TODO</span>
+                        </div>
+                    </section>
+
+                    <section class="boxes-content-grid">
+                        <div class="boxes-column">
+                            <section class="boxes-panel">
+                                <div class="boxes-panel-header">
+                                    <div class="boxes-panel-title">Box list <span class="boxes-panel-sub">search, filter, bulk actions</span></div>
+                                    <div class="boxes-panel-tools">
+                                        <button class="win98-button boxes-tool-button" type="button" data-command="refresh">Refresh</button>
+                                        <button class="win98-button boxes-tool-button" type="button" data-command="export">Export CSV</button>
+                                        <button class="win98-button boxes-tool-button" type="button" data-command="expire">Expire</button>
+                                        <button class="win98-button boxes-tool-button" type="button" data-command="extend-day">+24h</button>
+                                        <button class="win98-button boxes-tool-button is-danger" type="button" data-command="delete">Delete</button>
+                                    </div>
+                                </div>
+                                <div class="boxes-panel-body">
+                                    <div class="boxes-toolbar-grid">
+                                        <input class="boxes-input" id="boxes-search" type="search" placeholder="Search box id, file name, mime, retention">
+                                        <select class="boxes-select" id="boxes-status-filter">
+                                            <option value="all" selected>All statuses</option>
+                                            <option value="ready">Ready</option>
+                                            <option value="uploading">Uploading</option>
+                                            <option value="attention">Needs review</option>
+                                            <option value="expired">Expired</option>
+                                            <option value="consumed">Consumed</option>
+                                            <option value="legacy">Legacy</option>
+                                        </select>
+                                        <select class="boxes-select" id="boxes-flag-filter">
+                                            <option value="all" selected>All flags</option>
+                                            <option value="protected">Protected</option>
+                                            <option value="one-time">One-time</option>
+                                            <option value="zip off">ZIP off</option>
+                                            <option value="legacy">Legacy</option>
+                                        </select>
+                                        <select class="boxes-select" id="boxes-sort">
+                                            <option value="newest" selected>Newest first</option>
+                                            <option value="expires">Soonest expiry</option>
+                                            <option value="largest">Largest size</option>
+                                            <option value="name">Box id</option>
+                                        </select>
+                                        <select class="boxes-select" id="boxes-page-size">
+                                            <option value="10" selected>10 / page</option>
+                                            <option value="25">25 / page</option>
+                                            <option value="50">50 / page</option>
+                                            <option value="9999">All rows</option>
+                                        </select>
+                                    </div>
+
+                                    <div class="boxes-table-wrap">
+                                        <table class="boxes-table">
+                                            <thead>
+                                                <tr>
+                                                    <th class="boxes-col-check"><input type="checkbox" id="boxes-select-all"></th>
+                                                    <th class="boxes-col-id">Box ID</th>
+                                                    <th class="boxes-col-status">Status</th>
+                                                    <th class="boxes-col-files">Files</th>
+                                                    <th class="boxes-col-size">Size</th>
+                                                    <th class="boxes-col-retention">Retention</th>
+                                                    <th class="boxes-col-expires">Expires</th>
+                                                    <th>Flags</th>
+                                                    <th class="boxes-col-actions">Actions</th>
+                                                </tr>
+                                            </thead>
+                                            <tbody id="boxes-table-body"></tbody>
+                                        </table>
+                                        <div class="boxes-empty-state" id="boxes-empty-state" hidden>No boxes match current filters.</div>
+                                    </div>
+
+                                    <div class="boxes-footer-bar">
+                                        <span id="boxes-range-label">Showing 0-0 of 0</span>
+                                        <span id="boxes-selected-label">Selected: 0</span>
+                                        <div class="boxes-pagination">
+                                            <button class="win98-button boxes-page-button" type="button" id="boxes-prev-page">Prev</button>
+                                            <span id="boxes-page-label">Page 1 / 1</span>
+                                            <button class="win98-button boxes-page-button" type="button" id="boxes-next-page">Next</button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </section>
+                        </div>
+
+                        <div class="boxes-column boxes-column-side">
+                            <section class="boxes-panel">
+                                <div class="boxes-panel-header">
+                                    <div class="boxes-panel-title">Box details <span class="boxes-panel-sub">selected box preview</span></div>
+                                </div>
+                                <div class="boxes-panel-body boxes-detail-body">
+                                    <ul class="boxes-info-list">
+                                        <li class="boxes-info-item"><strong>Box</strong><span id="detail-box-id">-</span></li>
+                                        <li class="boxes-info-item"><strong>Status</strong><span id="detail-status">-</span></li>
+                                        <li class="boxes-info-item"><strong>Created</strong><span id="detail-created">-</span></li>
+                                        <li class="boxes-info-item"><strong>Expires</strong><span id="detail-expires">-</span></li>
+                                        <li class="boxes-info-item"><strong>Retention</strong><span id="detail-retention">-</span></li>
+                                        <li class="boxes-info-item"><strong>Files</strong><span id="detail-files">-</span></li>
+                                        <li class="boxes-info-item"><strong>Size</strong><span id="detail-size">-</span></li>
+                                        <li class="boxes-info-item"><strong>Flags</strong><span id="detail-flags">-</span></li>
+                                    </ul>
+
+                                    <div class="boxes-action-stack">
+                                        <div class="boxes-action-grid">
+                                            <a class="win98-button boxes-action-button" id="detail-open" href="#" target="_blank" rel="noreferrer">Open</a>
+                                            <a class="win98-button boxes-action-button" id="detail-zip" href="#" target="_blank" rel="noreferrer">ZIP</a>
+                                        </div>
+                                        <div class="boxes-action-grid">
+                                            <button class="win98-button boxes-action-button" type="button" data-command="active-expire">Expire now</button>
+                                            <button class="win98-button boxes-action-button" type="button" data-command="active-extend-day">+24h</button>
+                                        </div>
+                                        <div class="boxes-action-grid">
+                                            <button class="win98-button boxes-action-button" type="button" data-command="active-extend-week">+7d</button>
+                                            <button class="win98-button boxes-action-button is-danger" type="button" data-command="active-delete">Delete</button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </section>
+
+                            <section class="boxes-panel boxes-files-panel">
+                                <div class="boxes-panel-header">
+                                    <div class="boxes-panel-title">Files <span class="boxes-panel-sub">real file inventory</span></div>
+                                </div>
+                                <div class="boxes-panel-body">
+                                    <div class="boxes-file-list" id="detail-file-list"></div>
+                                </div>
+                            </section>
+                        </div>
+                    </section>
+                </div>
+
+                <footer class="status-bar admin-dashboard-statusbar">
+                    <span id="boxes-footer-summary">0 boxes loaded</span>
+                    <span id="boxes-footer-scope">scope: global admin view</span>
+                    <span id="boxes-footer-zip">{{ if .ZipDownloadsOn }}zip downloads enabled{{ else }}zip downloads disabled{{ end }}</span>
+                </footer>
+            </div>
+        </div>
+    </div>
+
+    <div id="toast" class="wb-toast" role="status" aria-live="polite"></div>
+    <script id="boxes-data" type="application/json">{{ toJSON .Boxes }}</script>
+    <script src="/static/js/warpbox-ui.js"></script>
+    <script src="/static/js/admin/boxes.js"></script>
+</body>
+</html>
+{{ end }}

templates/admin/dashboard.html

@@ -0,0 +1,337 @@
+{{ define "admin/dashboard.html" }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>WarpBox Admin Dashboard</title>
+    <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+    <link rel="stylesheet" href="/static/css/app.css">
+    <link rel="stylesheet" href="/static/css/window.css">
+    <link rel="stylesheet" href="/static/css/dashboard.css">
+    <link rel="stylesheet" href="/static/css/components/buttons.css">
+    <link rel="stylesheet" href="/static/css/components/toast.css">
+    <link rel="stylesheet" href="/static/css/admin.css">
+</head>
+<body>
+    <div class="admin-shell">
+        <div class="admin-frame">
+            {{ template "admin/header.html" . }}
+
+            <!-- Dashboard Window -->
+            <div class="win98-window admin-dashboard-window" role="main">
+                <!-- Titlebar -->
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1>WarpBox Account Control Panel</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <button class="win98-control" type="button">_</button>
+                        <button class="win98-control" type="button">□</button>
+                        <button class="win98-control" type="button">x</button>
+                    </div>
+                </div>
+
+                <!-- Menu Bar -->
+                <nav class="menu-bar" aria-label="Dashboard toolbar">
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">File</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="refresh"><span>R</span><span>Refresh dashboard</span><span class="shortcut">F5</span></button>
+                            <button class="menu-action" type="button" data-command="dashboard-snapshot"><span>S</span><span>Export dashboard snapshot</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="logout"><span>Q</span><span>Log out</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">View</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-scroll-to="alerts"><span>!</span><span>Go to alerts</span><span class="shortcut">Alt+A</span></button>
+                            <button class="menu-action" type="button" data-scroll-to="recent-boxes"><span>B</span><span>Go to recent boxes</span><span class="shortcut">Alt+B</span></button>
+                            <button class="menu-action" type="button" data-scroll-to="recent-activity"><span>T</span><span>Go to recent activity</span><span class="shortcut">Alt+R</span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="compact-mode"><span>C</span><span>Toggle compact density</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Boxes</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="show-all-boxes"><span>B</span><span>Show all boxes</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="export-boxes"><span>C</span><span>Export boxes CSV</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="cleanup-dry-run"><span>D</span><span>Cleanup dry run</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Alerts</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="show-all-alerts"><span>!</span><span>Show all alerts</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="dismiss-low-alerts"><span>L</span><span>Close all low alerts</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="export-alerts"><span>J</span><span>Export alerts JSON</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Admin</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="config-snapshot"><span>S</span><span>Config snapshot</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="support-summary"><span>?</span><span>Support summary</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="thumbnail-rebuild"><span>I</span><span>Queue thumbnail rebuild</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="open-users"><span>U</span><span>Open user manager</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="open-settings"><span>G</span><span>Open settings</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Help</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="alerts-help"><span>!</span><span>How alert tracing works</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="shortcuts"><span>K</span><span>Keyboard shortcuts</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="about"><span>W</span><span>About this mockup</span><span></span></button>
+                        </div>
+                    </div>
+                </nav>
+
+                <!-- Dashboard Body -->
+                <div class="dashboard-body">
+                    <!-- Hero -->
+                    <section class="dashboard-hero raised-panel" aria-labelledby="dashboardTitle">
+                        <div class="hero-copy">
+                            <h2 id="dashboardTitle">Dashboard</h2>
+                            <p>At-a-glance account and admin overview for boxes, alerts, storage, users, and recent activity.</p>
+                        </div>
+                        <div class="hero-status" aria-label="System summary">
+                            <div class="hero-status-row"><span>Guest uploads</span><strong class="status-ok">enabled</strong></div>
+                            <div class="hero-status-row"><span>ZIP downloads</span><strong class="status-ok">enabled</strong></div>
+                            <div class="hero-status-row"><span>One-time boxes</span><strong class="status-warn">limited</strong></div>
+                        </div>
+                    </section>
+
+                    <!-- Stats -->
+                    <section class="stats-grid" aria-label="Dashboard statistics">
+                        <article class="stat-card sunken-panel is-info" id="activeBoxesCard">
+                            <p class="stat-label">Active boxes</p>
+                            <p class="stat-value">128</p>
+                            <p class="stat-note"><span class="stat-note-pill">+12 today</span><span class="stat-note-pill">42 passworded</span></p>
+                        </article>
+                        <article class="stat-card sunken-panel is-info" id="storageCard">
+                            <p class="stat-label">Storage available</p>
+                            <p class="stat-value">812 GiB</p>
+                            <p class="stat-note"><span class="stat-note-pill">188 GiB used</span><span class="stat-note-pill">1 TiB app cap</span><span class="stat-note-pill">local backend</span></p>
+                            <span class="meter-track" aria-hidden="true"><span class="meter-bar" style="--meter: 18.8%"></span></span>
+                        </article>
+                        <article class="stat-card sunken-panel is-warning" id="alertsCard">
+                            <p class="stat-label">Alerts</p>
+                            <p class="stat-value"><span id="alertCountValue">15</span></p>
+                            <p class="stat-note" id="alertStatNote"><span class="stat-note-pill">2 high</span><span class="stat-note-pill">5 medium</span><span class="stat-note-pill">8 low</span></p>
+                        </article>
+                        <article class="stat-card sunken-panel is-ok" id="usersCard">
+                            <p class="stat-label">Users</p>
+                            <p class="stat-value">19</p>
+                            <p class="stat-note"><span class="stat-note-pill">15 active</span><span class="stat-note-pill">4 disabled</span><span class="stat-note-pill">admin-only</span></p>
+                        </article>
+                    </section>
+
+                    <!-- Main Grid: Alerts, Boxes, Activity -->
+                    <section class="dashboard-main-grid" aria-label="Dashboard panels">
+                        <!-- Alerts -->
+                        <article id="alerts" class="win98-window section-window">
+                            <div class="win98-titlebar">
+                                <div class="win98-titlebar-label">
+                                    <span class="win98-titlebar-icon">!</span>
+                                    <h2>Alerts Inbox</h2>
+                                </div>
+                                <div class="titlebar-actions">
+                                    <a class="titlebar-link-button" href="/admin/alerts">Show all</a>
+                                </div>
+                            </div>
+                            <div class="section-body sunken-panel">
+                                <div class="scroll-panel alerts-scroll" aria-label="Scrollable alerts inbox">
+                                    <div class="alert-list">
+                                        <div class="alert-row" data-severity="high" data-alert-title="Storage backend is almost full" data-alert-code="421" data-alert-meta='{"backend":"local","used_bytes":1009317314560,"available_bytes":45097156608,"configured_cap_bytes":1099511627776,"recommended_action":"run cleanup dry run or raise app cap"}'>
+                                            <span class="alert-severity">high</span>
+                                            <div><p class="alert-title">Storage backend is almost full</p><p class="alert-desc">The active local storage backend has less than 5% free capacity under the configured app cap.</p><p class="alert-trace">code 421, trace storage.local.capacity.high</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="high" data-alert-title="Disabled user has active sessions" data-alert-code="181" data-alert-meta='{"user":"old-operator","active_sessions":2,"recommended_action":"revoke sessions"}'>
+                                            <span class="alert-severity">high</span>
+                                            <div><p class="alert-title">Disabled user has active sessions</p><p class="alert-desc">A disabled account still has active sessions that should be revoked.</p><p class="alert-trace">code 181, trace auth.sessions.disabled_user_active</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="medium" data-alert-title="Expired boxes waiting cleanup" data-alert-code="301" data-alert-meta='{"expired_boxes":17,"oldest_expired_at":"2026-04-29T22:18:00+03:00","recommended_action":"run cleanup"}'>
+                                            <span class="alert-severity">medium</span>
+                                            <div><p class="alert-title">Expired boxes waiting cleanup</p><p class="alert-desc">Expired boxes are still present on disk and are eligible for cleanup.</p><p class="alert-trace">code 301, trace boxes.expiry.cleanup_pending</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="medium" data-alert-title="API key UI enabled but key backend missing" data-alert-code="711" data-alert-meta='{"ui_surface":"upload.api_key_input","backend_model":"missing","recommended_action":"hide UI or implement API keys"}'>
+                                            <span class="alert-severity">medium</span>
+                                            <div><p class="alert-title">API key UI enabled but key backend missing</p><p class="alert-desc">The frontend advertises API key usage while server-side API key validation is not connected yet.</p><p class="alert-trace">code 711, trace api_keys.ui.backend_missing</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="medium" data-alert-title="Thumbnail queue is behind" data-alert-code="602" data-alert-meta='{"pending_thumbnails":44,"worker_interval_seconds":30,"recommended_action":"increase batch size or queue rebuild"}'>
+                                            <span class="alert-severity">medium</span>
+                                            <div><p class="alert-title">Thumbnail queue is behind</p><p class="alert-desc">The thumbnail worker has accumulated more pending previews than expected.</p><p class="alert-trace">code 602, trace thumbnails.worker.queue_lag</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="medium" data-alert-title="Large ZIP download failed" data-alert-code="502" data-alert-meta='{"box":"BX-7D20","zip_bytes":897300992,"attempt":1,"recommended_action":"retry manually or inspect files"}'>
+                                            <span class="alert-severity">medium</span>
+                                            <div><p class="alert-title">Large ZIP download failed</p><p class="alert-desc">A ZIP stream failed before the response finished.</p><p class="alert-trace">code 502, trace downloads.zip.stream_failed</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="medium" data-alert-title="Guest quota close to daily cap" data-alert-code="231" data-alert-meta='{"ip":"192.0.2.44","used_today_bytes":1795162112,"daily_cap_bytes":2147483648,"recommended_action":"none"}'>
+                                            <span class="alert-severity">medium</span>
+                                            <div><p class="alert-title">Guest quota close to daily cap</p><p class="alert-desc">A guest IP is close to its configured daily upload cap.</p><p class="alert-trace">code 231, trace quotas.guest.daily.near_cap</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Thumbnail generation skipped" data-alert-code="601" data-alert-meta='{"box":"BX-9F31","file":"mockup.webp","reason":"unsupported decoder","recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Thumbnail generation skipped</p><p class="alert-desc">A preview could not be generated for one image file.</p><p class="alert-trace">code 601, trace thumbnails.generate.skipped</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="One-time box downloaded" data-alert-code="511" data-alert-meta='{"box":"BX-440C","delete_after_success":true,"recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">One-time box downloaded</p><p class="alert-desc">A one-time ZIP handoff completed and the box was queued for deletion.</p><p class="alert-trace">code 511, trace downloads.one_time.completed</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Settings override changed" data-alert-code="801" data-alert-meta='{"setting":"box_poll_interval_ms","source":"admin_override","recommended_action":"audit when audit log exists"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Settings override changed</p><p class="alert-desc">A runtime setting was changed through the settings UI.</p><p class="alert-trace">code 801, trace settings.override.changed</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Password protected box created" data-alert-code="121" data-alert-meta='{"box":"BX-C2A8","owner":"maya","recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Password protected box created</p><p class="alert-desc">A user created a password protected upload box.</p><p class="alert-trace">code 121, trace boxes.create.passworded</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Upload completed slowly" data-alert-code="222" data-alert-meta='{"box":"BX-88B4","duration_seconds":731,"recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Upload completed slowly</p><p class="alert-desc">An upload completed but exceeded the expected duration threshold.</p><p class="alert-trace">code 222, trace uploads.performance.slow_complete</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Session refreshed" data-alert-code="182" data-alert-meta='{"user":"admin","reason":"activity_refresh","recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Session refreshed</p><p class="alert-desc">The current local session was refreshed after account activity.</p><p class="alert-trace">code 182, trace auth.session.refreshed</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Box visited from share URL" data-alert-code="401" data-alert-meta='{"box":"BX-39C1","viewer":"guest","recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Box visited from share URL</p><p class="alert-desc">A public box was opened through its normal shared page.</p><p class="alert-trace">code 401, trace boxes.share.opened</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                        <div class="alert-row" data-severity="low" data-alert-title="Support summary generated" data-alert-code="901" data-alert-meta='{"requested_by":"admin","included_sections":["config","storage","alerts"],"recommended_action":"none"}'>
+                                            <span class="alert-severity">low</span>
+                                            <div><p class="alert-title">Support summary generated</p><p class="alert-desc">A local support summary was generated from the toolbar.</p><p class="alert-trace">code 901, trace support.summary.generated</p></div>
+                                            <div class="alert-actions"><button class="tiny-button" type="button" data-view-meta>Meta</button><button class="tiny-button" type="button" data-dismiss-alert>Close</button></div>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </article>
+
+                        <!-- Recent Activity -->
+                        <article id="recent-activity" class="win98-window section-window">
+                            <div class="win98-titlebar">
+                                <div class="win98-titlebar-label">
+                                    <span class="win98-titlebar-icon">T</span>
+                                    <h2>Recent Activity</h2>
+                                </div>
+                                <div class="titlebar-actions">
+                                    <a class="titlebar-link-button" href="/admin/dashboard#recent-activity">Show all</a>
+                                </div>
+                            </div>
+                            <div class="section-body sunken-panel">
+                                <div class="scroll-panel activity-scroll" aria-label="Scrollable recent activity list">
+                                    <div class="activity-list">
+                                        <div class="activity-row"><span class="activity-time">10:12</span><div><p class="activity-title">Box BX-9F31 completed upload</p><p class="activity-meta">4 files, password protected</p></div><span class="tag ok">box</span></div>
+                                        <div class="activity-row"><span class="activity-time">10:08</span><div><p class="activity-title">Alert 421 created</p><p class="activity-meta">storage.local.capacity.high</p></div><span class="tag danger">alert</span></div>
+                                        <div class="activity-row"><span class="activity-time">10:04</span><div><p class="activity-title">Guest created box BX-A71D</p><p class="activity-meta">retention 6 hours</p></div><span class="tag ok">upload</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:58</span><div><p class="activity-title">Thumbnail worker skipped one image</p><p class="activity-meta">decoder unavailable for webp preview</p></div><span class="tag warn">thumbs</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:51</span><div><p class="activity-title">Cleanup dry run opened</p><p class="activity-meta">17 expired boxes detected</p></div><span class="tag info">tools</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:44</span><div><p class="activity-title">Large ZIP download completed</p><p class="activity-meta">BX-7D20, 12 files</p></div><span class="tag info">zip</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:33</span><div><p class="activity-title">Settings snapshot requested</p><p class="activity-meta">admin opened config snapshot from toolbar</p></div><span class="tag info">settings</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:21</span><div><p class="activity-title">Temporary cleanup skipped</p><p class="activity-meta">BX-1AA2 still had an active file handle</p></div><span class="tag warn">cleanup</span></div>
+                                        <div class="activity-row"><span class="activity-time">09:09</span><div><p class="activity-title">User maya uploaded 6 files</p><p class="activity-meta">91.9 MiB total</p></div><span class="tag ok">user</span></div>
+                                        <div class="activity-row"><span class="activity-time">08:55</span><div><p class="activity-title">Box BX-55E0 expired</p><p class="activity-meta">eligible for cleanup</p></div><span class="tag danger">expired</span></div>
+                                        <div class="activity-row"><span class="activity-time">08:42</span><div><p class="activity-title">One-time box created</p><p class="activity-meta">BX-440C, admin owner</p></div><span class="tag info">one-time</span></div>
+                                        <div class="activity-row"><span class="activity-time">08:31</span><div><p class="activity-title">User ana uploaded archive set</p><p class="activity-meta">7 files, 520.8 MiB</p></div><span class="tag ok">upload</span></div>
+                                        <div class="activity-row"><span class="activity-time">08:20</span><div><p class="activity-title">Guest accessed public box</p><p class="activity-meta">BX-39C1 viewed from share link</p></div><span class="tag info">access</span></div>
+                                        <div class="activity-row"><span class="activity-time">08:07</span><div><p class="activity-title">User mihai created box BX-F02A</p><p class="activity-meta">standard plan quota applied</p></div><span class="tag ok">quota</span></div>
+                                        <div class="activity-row"><span class="activity-time">07:54</span><div><p class="activity-title">Failed login attempt recorded</p><p class="activity-meta">admin account, single attempt</p></div><span class="tag warn">auth</span></div>
+                                    </div>
+                                </div>
+                            </div>
+                        </article>
+
+                        <!-- Recent Boxes (full width) -->
+                        <article id="recent-boxes" class="win98-window section-window dashboard-span-2">
+                            <div class="win98-titlebar">
+                                <div class="win98-titlebar-label">
+                                    <span class="win98-titlebar-icon">B</span>
+                                    <h2>Recent Boxes</h2>
+                                </div>
+                                <div class="titlebar-actions">
+                                    <a class="titlebar-link-button" href="/admin/dashboard#recent-boxes">Show all</a>
+                                </div>
+                            </div>
+                            <div class="section-body sunken-panel">
+                                <div class="scroll-panel boxes-scroll" aria-label="Scrollable recent boxes table">
+                                    <table class="box-table">
+                                        <thead><tr><th>Box</th><th>Owner</th><th>Files</th><th>Size</th><th>Created</th><th>Expires</th><th>Flags</th><th>Actions</th></tr></thead>
+                                        <tbody>
+                                            <tr><td>BX-9F31</td><td>maya</td><td>4</td><td>91.9 MiB</td><td>10:12</td><td>5h 41m</td><td><span class="tag ok">complete</span> <span class="tag info">password</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-9F31">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-9F31">Manage</a></div></td></tr>
+                                            <tr><td>BX-A71D</td><td>guest</td><td>12</td><td>1.8 GiB</td><td>10:04</td><td>6h 00m</td><td><span class="tag warn">large</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-A71D">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-A71D">Manage</a></div></td></tr>
+                                            <tr><td>BX-20BD</td><td>operator</td><td>2</td><td>8.4 MiB</td><td>09:58</td><td>1d 12h</td><td><span class="tag ok">complete</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-20BD">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-20BD">Manage</a></div></td></tr>
+                                            <tr><td>BX-7D20</td><td>admin</td><td>12</td><td>856.3 MiB</td><td>09:44</td><td>23h 11m</td><td><span class="tag danger">zip failed</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-7D20">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-7D20">Manage</a></div></td></tr>
+                                            <tr><td>BX-1AA2</td><td>guest</td><td>1</td><td>4.7 GiB</td><td>09:21</td><td>expired</td><td><span class="tag danger">locked</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-1AA2">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-1AA2">Manage</a></div></td></tr>
+                                            <tr><td>BX-C2A8</td><td>maya</td><td>6</td><td>24.8 MiB</td><td>09:09</td><td>2d 03h</td><td><span class="tag ok">complete</span> <span class="tag info">password</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-C2A8">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-C2A8">Manage</a></div></td></tr>
+                                            <tr><td>BX-55E0</td><td>guest</td><td>1</td><td>4.2 MiB</td><td>08:55</td><td>expired</td><td><span class="tag danger">expired</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-55E0">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-55E0">Manage</a></div></td></tr>
+                                            <tr><td>BX-440C</td><td>admin</td><td>3</td><td>63.0 MiB</td><td>08:42</td><td>2d 00h</td><td><span class="tag ok">complete</span> <span class="tag info">one-time</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-440C">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-440C">Manage</a></div></td></tr>
+                                            <tr><td>BX-88B4</td><td>ana</td><td>7</td><td>520.8 MiB</td><td>08:31</td><td>5d 00h</td><td><span class="tag ok">complete</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-88B4">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-88B4">Manage</a></div></td></tr>
+                                            <tr><td>BX-39C1</td><td>guest</td><td>2</td><td>23.1 MiB</td><td>08:20</td><td>16h 00m</td><td><span class="tag info">public</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-39C1">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-39C1">Manage</a></div></td></tr>
+                                            <tr><td>BX-F02A</td><td>mihai</td><td>5</td><td>108.6 MiB</td><td>08:07</td><td>4d 00h</td><td><span class="tag ok">complete</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-F02A">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-F02A">Manage</a></div></td></tr>
+                                            <tr><td>BX-ABC4</td><td>guest</td><td>1</td><td>755 KiB</td><td>07:54</td><td>3h 00m</td><td><span class="tag ok">complete</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-ABC4">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-ABC4">Manage</a></div></td></tr>
+                                            <tr><td>BX-74E9</td><td>operator</td><td>10</td><td>987.3 MiB</td><td>07:41</td><td>7d 00h</td><td><span class="tag info">bulk</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-74E9">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-74E9">Manage</a></div></td></tr>
+                                            <tr><td>BX-218B</td><td>daniel</td><td>3</td><td>44.0 MiB</td><td>07:28</td><td>1d 00h</td><td><span class="tag ok">complete</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-218B">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-218B">Manage</a></div></td></tr>
+                                            <tr><td>BX-00FE</td><td>guest</td><td>2</td><td>13.7 MiB</td><td>07:12</td><td>2h 00m</td><td><span class="tag warn">soon</span></td><td><div class="box-actions"><a class="win98-button box-action-button" href="/box/BX-00FE">Open</a><a class="win98-button box-action-button" href="/account/boxes/BX-00FE">Manage</a></div></td></tr>
+                                        </tbody>
+                                    </table>
+                                </div>
+                            </div>
+                        </article>
+                    </section>
+                </div>
+
+                <!-- Statusbar -->
+                <div class="win98-statusbar admin-dashboard-statusbar">
+                    <span id="statusText">Ready</span>
+                    <span>WarpBox mock v5</span>
+                    <span>Single-window dashboard</span>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Modal backdrop -->
+    <div class="modal-backdrop" data-modal-backdrop></div>
+
+    <!-- Alert metadata popup -->
+    <aside class="popup-window win98-window" data-alert-modal aria-label="Alert metadata" aria-hidden="true">
+        <div class="win98-titlebar">
+            <div class="win98-titlebar-label">
+                <span class="win98-titlebar-icon">!</span>
+                <h2 id="modalTitle">Alert Metadata</h2>
+            </div>
+            <button class="win98-control" type="button" data-close-modal>x</button>
+        </div>
+        <div class="popup-body sunken-panel">
+            <pre class="metadata-pre" id="modalMeta">{}</pre>
+        </div>
+    </aside>
+
+    <!-- Toast -->
+    <div class="toast" id="toast" role="status" aria-live="polite"></div>
+
+    <script src="/static/js/warpbox-ui.js"></script>
+    <script src="/static/js/admin/dashboard.js"></script>
+</body>
+</html>
+{{ end }}

templates/admin/login.html

@@ -0,0 +1,67 @@
+{{ define "admin/login.html" }}
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>WarpBox Admin Login</title>
+        <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+        <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet">
+        <link rel="stylesheet" href="/static/css/app.css">
+        <link rel="stylesheet" href="/static/css/window.css">
+        <link rel="stylesheet" href="/static/css/login.css">
+        <link rel="stylesheet" href="/static/css/admin.css">
+    </head>
+
+    <body>
+        <main>
+            <section class="win98-window login-window" aria-labelledby="login-window-title">
+                <header class="win98-titlebar login-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="login-window-title">WarpBox Administration</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <span class="win98-control">_</span>
+                        <span class="win98-control">□</span>
+                        <span class="win98-control">×</span>
+                    </div>
+                </header>
+
+                <form class="login-form" action="/admin/login" method="post">
+                    <div class="win98-panel login-panel">
+                        <div class="login-alert" role="alert">
+                            <img src="/static/img/icons/Windows Icons - PNG/shell32.dll_210_21001.png" alt="" aria-hidden="true">
+                            <p>Enter the administrator username and password to access the control panel.</p>
+                        </div>
+
+                        <label class="login-row" for="admin-username">
+                            <span>User name</span>
+                            <input id="admin-username" class="login-input" type="text" name="username" autocomplete="username" autofocus>
+                        </label>
+
+                        <label class="login-row" for="admin-password">
+                            <span>Password</span>
+                            <input id="admin-password" class="login-input" type="password" name="password" autocomplete="current-password">
+                        </label>
+
+                        {{ if .ErrorMessage }}
+                            <p class="login-error">{{ .ErrorMessage }}</p>
+                        {{ end }}
+                    </div>
+
+                    <footer class="login-actions">
+                        <button class="win98-button" type="submit">OK</button>
+                        <a class="win98-button" href="/">Cancel</a>
+                    </footer>
+
+                    <div class="win98-statusbar login-statusbar">
+                        <span>Administrator authentication</span>
+                        <span>WarpBox</span>
+                    </div>
+                </form>
+            </section>
+        </main>
+    </body>
+</html>
+{{ end }}

templates/admin/partials/header.html

@@ -0,0 +1,19 @@
+{{ define "admin/header.html" }}
+<header class="admin-taskbar" aria-label="Admin navigation">
+    <a class="admin-start-button" href="/admin/dashboard">
+        <span class="admin-start-logo">W</span>
+        <span>WarpBox</span>
+    </a>
+    <nav class="admin-taskbar-nav" aria-label="Primary">
+        <a class="admin-taskbar-button{{ if eq .ActivePage "dashboard" }} is-active{{ end }}" href="/admin/dashboard">Dashboard</a>
+        <a class="admin-taskbar-button{{ if eq .ActivePage "alerts" }} is-active{{ end }}" href="/admin/alerts">Alerts</a>
+        <a class="admin-taskbar-button{{ if eq .ActivePage "boxes" }} is-active{{ end }}" href="/admin/boxes">Boxes</a>
+        <a class="admin-taskbar-button{{ if eq .ActivePage "users" }} is-active{{ end }}" href="/admin/users">Users</a>
+        <a class="admin-taskbar-button{{ if eq .ActivePage "settings" }} is-active{{ end }}" href="/admin/settings">Settings</a>
+    </nav>
+    <div class="admin-taskbar-session" aria-label="Admin session summary">
+        <a class="admin-alert-chip is-warning" href="/admin/alerts" id="topAlertChip">! 15 alerts</a>
+        <span class="admin-session-chip">signed in: {{ .AdminUsername }}</span>
+    </div>
+</header>
+{{ end }}

templates/admin/settings.html

@@ -0,0 +1,244 @@
+{{ define "admin/settings.html" }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>WarpBox Admin Settings</title>
+    <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+    <link rel="stylesheet" href="/static/css/app.css">
+    <link rel="stylesheet" href="/static/css/window.css">
+    <link rel="stylesheet" href="/static/css/components/buttons.css">
+    <link rel="stylesheet" href="/static/css/components/toast.css">
+    <link rel="stylesheet" href="/static/css/admin.css">
+    <link rel="stylesheet" href="/static/css/settings.css">
+</head>
+<body>
+    <div class="admin-shell">
+        <div class="admin-frame">
+            {{ template "admin/header.html" . }}
+
+            <div class="win98-window admin-workspace-window" role="main">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1>WarpBox Settings</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <button class="win98-control" type="button">_</button>
+                        <button class="win98-control" type="button">□</button>
+                        <button class="win98-control" type="button">x</button>
+                    </div>
+                </div>
+
+                <nav class="menu-bar" aria-label="Settings toolbar">
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">File</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="save"><span>S</span><span>Save overrides</span><span class="shortcut">Ctrl+S</span></button>
+                            <button class="menu-action" type="button" data-command="export"><span>E</span><span>Export settings JSON</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="import"><span>I</span><span>Import settings JSON</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="discard"><span>D</span><span>Discard unsaved changes</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">View</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="show-all"><span>A</span><span>Show all settings</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="show-changed"><span>C</span><span>Show changed only</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="show-locked"><span>L</span><span>Show locked only</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Settings</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="reset-defaults"><span>R</span><span>Reset editable to defaults</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="reload"><span>F</span><span>Reload current values</span><span class="shortcut">F5</span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Help</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="legend"><span>?</span><span>Explain sources</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="reset-help"><span>!</span><span>Reset semantics</span><span></span></button>
+                        </div>
+                    </div>
+                </nav>
+
+                <div class="admin-workspace-body settings-page-body">
+                    <section class="settings-summary-grid" aria-label="Settings summary">
+                        <article class="settings-stat-card is-info">
+                            <p class="settings-stat-label">Visible settings</p>
+                            <p class="settings-stat-value" id="visibleCount">{{ len .Rows }}</p>
+                            <p class="settings-stat-note">Filtered by search and category</p>
+                        </article>
+                        <article class="settings-stat-card is-ok">
+                            <p class="settings-stat-label">Editable</p>
+                            <p class="settings-stat-value" id="editableCount">0</p>
+                            <p class="settings-stat-note">Runtime override supported</p>
+                        </article>
+                        <article class="settings-stat-card is-warning">
+                            <p class="settings-stat-label">Unsaved</p>
+                            <p class="settings-stat-value" id="unsavedCount">0</p>
+                            <p class="settings-stat-note">Draft changes in browser</p>
+                        </article>
+                        <article class="settings-stat-card is-danger">
+                            <p class="settings-stat-label">Locked</p>
+                            <p class="settings-stat-value" id="lockedCount">0</p>
+                            <p class="settings-stat-note">Environment only</p>
+                        </article>
+                    </section>
+
+                    <section class="settings-main-grid">
+                        <aside class="settings-sidebar-panel">
+                            <section class="settings-panel settings-sidebar">
+                                <div class="settings-panel-header">
+                                    <div class="settings-panel-title">Categories <span class="settings-panel-sub">search and scope</span></div>
+                                </div>
+                                <div class="settings-panel-body">
+                                    <div class="settings-search">
+                                        <label for="settingsSearch">Search</label>
+                                        <input class="settings-input" id="settingsSearch" type="search" placeholder="Search label, env var, description">
+                                    </div>
+                                    <ul class="settings-category-list" id="categoryList">
+                                        {{ range .Categories }}
+                                        <li>
+                                            <button class="settings-category-button{{ if eq .Key "all" }} is-active{{ end }}" type="button" data-category="{{ .Key }}">
+                                                <span>{{ .Icon }}</span>
+                                                <span>{{ .Label }}</span>
+                                                <span class="settings-category-count">{{ .Count }}</span>
+                                            </button>
+                                        </li>
+                                        {{ end }}
+                                    </ul>
+                                </div>
+                            </section>
+                        </aside>
+
+                        <section class="settings-workbench">
+                            <section class="settings-hero-panel">
+                                <div class="settings-hero-copy">
+                                    <h2>Administrative runtime settings</h2>
+                                    <p>Edit safe runtime overrides without hiding where each value came from. Hard storage and security-sensitive environment settings stay visible but locked.</p>
+                                </div>
+                                <div class="settings-hero-legend">
+                                    <div class="settings-legend-row"><span class="settings-badge badge-default">default</span><span>Built-in application value</span></div>
+                                    <div class="settings-legend-row"><span class="settings-badge badge-env">environment</span><span>Loaded from env</span></div>
+                                    <div class="settings-legend-row"><span class="settings-badge badge-db">db override</span><span>Saved from admin UI</span></div>
+                                    <div class="settings-legend-row"><span class="settings-badge badge-hard">hard env</span><span>Visible, not editable here</span></div>
+                                </div>
+                            </section>
+
+                            <section class="settings-panel">
+                                <div class="settings-panel-header">
+                                    <div class="settings-panel-title">Settings grid <span class="settings-panel-sub">edit, inspect, import, export</span></div>
+                                    <div class="settings-panel-tools">
+                                        <span class="settings-dirty-chip" id="dirtyChip">0 unsaved</span>
+                                        <button class="win98-button settings-tool-button" id="exportButton" type="button">Export JSON</button>
+                                        <button class="win98-button settings-tool-button" id="importButton" type="button">Import JSON</button>
+                                        <button class="win98-button settings-tool-button" id="resetButton" type="button">Reset Defaults</button>
+                                        <button class="win98-button settings-tool-button" id="saveButton" type="button" disabled>Save</button>
+                                    </div>
+                                </div>
+                                <div class="settings-panel-body">
+                                    <div class="settings-action-summary" id="actionSummary">No unsaved changes.</div>
+                                    <div class="settings-groups" id="settingsGroups">
+                                        {{ range .Categories }}
+                                        {{ if ne .Key "all" }}
+                                        <section class="settings-group" data-category="{{ .Key }}">
+                                            <div class="settings-group-title">{{ .Label }}</div>
+                                            <div class="settings-table-wrap">
+                                                <table class="settings-table">
+                                                    <thead>
+                                                        <tr>
+                                                            <th>Setting</th>
+                                                            <th>Source</th>
+                                                            <th>Value</th>
+                                                            <th>Actions</th>
+                                                        </tr>
+                                                    </thead>
+                                                    <tbody>
+                                                        {{ range .Rows }}
+                                                        <tr class="setting-row{{ if .Locked }} is-locked{{ end }}"
+                                                            data-key="{{ .Key }}"
+                                                            data-label="{{ .Label }}"
+                                                            data-category="{{ .Category }}"
+                                                            data-type="{{ .Type }}"
+                                                            data-original="{{ .Value }}"
+                                                            data-default="{{ .DefaultValue }}"
+                                                            data-env-name="{{ .EnvName }}"
+                                                            data-source="{{ .Source }}"
+                                                            data-source-badge="{{ .SourceBadge }}"
+                                                            data-description="{{ .Description }}"
+                                                            data-minimum="{{ .Minimum }}">
+                                                            <td>
+                                                                <div class="setting-meta">
+                                                                    <strong>{{ .Label }}</strong>
+                                                                    <code>{{ .EnvName }}</code>
+                                                                </div>
+                                                            </td>
+                                                            <td>
+                                                                <span class="settings-badge{{ if eq .SourceBadge "default" }} badge-default{{ else if eq .SourceBadge "environment" }} badge-env{{ else if eq .SourceBadge "db override" }} badge-db{{ else }} badge-hard{{ end }}" data-role="source-badge">{{ .SourceBadge }}</span>
+                                                            </td>
+                                                            <td>
+                                                                <div class="setting-control">
+                                                                    {{ if eq .Type "bool" }}
+                                                                    <select class="settings-select setting-input"{{ if .Locked }} disabled{{ end }}>
+                                                                        <option value="true"{{ if eq .Value "true" }} selected{{ end }}>true</option>
+                                                                        <option value="false"{{ if eq .Value "false" }} selected{{ end }}>false</option>
+                                                                    </select>
+                                                                    {{ else }}
+                                                                    <div class="setting-input-row">
+                                                                        <input class="settings-input setting-input" type="text" value="{{ .Value }}"{{ if .Locked }} disabled{{ end }}>
+                                                                        {{ if eq .Type "size_gb" }}<span class="settings-badge badge-default">GB</span>{{ end }}
+                                                                    </div>
+                                                                    {{ end }}
+                                                                    <div class="setting-hint" data-role="hint">{{ if .Locked }}Locked by environment or hard runtime implication.{{ else if eq .Type "size_gb" }}Use GB values. Decimals allowed, for example `0.5`.{{ else if .DefaultValue }}Default: {{ .DefaultValue }}{{ end }}</div>
+                                                                </div>
+                                                            </td>
+                                                            <td class="setting-actions">
+                                                                <button class="win98-button settings-mini-button row-reset" type="button"{{ if .Locked }} disabled{{ end }}>Reset</button>
+                                                                <button class="win98-button settings-mini-button row-info" type="button">Info</button>
+                                                            </td>
+                                                        </tr>
+                                                        {{ end }}
+                                                    </tbody>
+                                                </table>
+                                            </div>
+                                        </section>
+                                        {{ end }}
+                                        {{ end }}
+                                    </div>
+                                </div>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+
+                <footer class="status-bar admin-dashboard-statusbar">
+                    <span id="statusLeft">No unsaved changes</span>
+                    <span id="statusMiddle">category: all</span>
+                    <span id="statusRight">admin only</span>
+                </footer>
+            </div>
+        </div>
+    </div>
+
+    <div id="modal-backdrop" class="settings-modal-backdrop"></div>
+    <div id="doc-popup" class="settings-popup" role="dialog" aria-modal="true" aria-labelledby="doc-popup-title">
+        <div class="settings-popup-titlebar">
+            <strong id="doc-popup-title">Details</strong>
+            <button class="win98-button settings-popup-close" id="doc-popup-close" type="button">Close</button>
+        </div>
+        <div class="settings-popup-body" id="doc-popup-body"></div>
+    </div>
+    <input id="settingsImportInput" type="file" accept="application/json,.json" hidden>
+    <div id="toast" class="wb-toast" role="status" aria-live="polite"></div>
+
+    <script id="settings-rows" type="application/json">{{ toJSON .RowsJSON }}</script>
+    <script src="/static/js/warpbox-ui.js"></script>
+    <script src="/static/js/admin/settings.js"></script>
+</body>
+</html>
+{{ end }}

templates/admin/users.html

@@ -0,0 +1,195 @@
+{{ define "admin/users.html" }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>WarpBox Admin Users</title>
+    <link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+    <link rel="stylesheet" href="/static/css/app.css">
+    <link rel="stylesheet" href="/static/css/window.css">
+    <link rel="stylesheet" href="/static/css/components/buttons.css">
+    <link rel="stylesheet" href="/static/css/components/toast.css">
+    <link rel="stylesheet" href="/static/css/admin.css">
+    <link rel="stylesheet" href="/static/css/users.css">
+</head>
+<body>
+    <div class="admin-shell">
+        <div class="admin-frame">
+            {{ template "admin/header.html" . }}
+
+            <div class="win98-window admin-workspace-window" role="main">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1>WarpBox Users</h1>
+                    </div>
+                    <div class="win98-window-controls" aria-hidden="true">
+                        <button class="win98-control" type="button">_</button>
+                        <button class="win98-control" type="button">□</button>
+                        <button class="win98-control" type="button">x</button>
+                    </div>
+                </div>
+
+                <nav class="menu-bar" aria-label="Users toolbar">
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">File</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="invite"><span>I</span><span>Invite user</span><span>Ctrl+I</span></button>
+                            <button class="menu-action" type="button" data-command="create"><span>C</span><span>Create local user</span><span></span></button>
+                            <div class="menu-separator"></div>
+                            <button class="menu-action" type="button" data-command="export"><span>E</span><span>Export visible CSV</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Users</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="bulk-disable"><span>D</span><span>Disable selected</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="bulk-enable"><span>U</span><span>Enable selected</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="bulk-revoke"><span>R</span><span>Revoke sessions</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">View</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="refresh"><span>F</span><span>Refresh list</span><span>F5</span></button>
+                            <button class="menu-action" type="button" data-command="pending-only"><span>P</span><span>Show pending invites</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="clear-filters"><span>X</span><span>Clear filters</span><span></span></button>
+                        </div>
+                    </div>
+                    <div class="menu-item">
+                        <button class="menu-button" type="button" aria-expanded="false">Help</button>
+                        <div class="menu-popup">
+                            <button class="menu-action" type="button" data-command="policy-help"><span>?</span><span>User policy notes</span><span></span></button>
+                            <button class="menu-action" type="button" data-command="mock-note"><span>M</span><span>Mock-only notes</span><span></span></button>
+                        </div>
+                    </div>
+                </nav>
+
+                <div class="admin-workspace-body users-page-body">
+                    <section class="users-hero">
+                        <div>
+                            <h2>Accounts, invites, and access</h2>
+                            <p>Mock administrative users view for creation, invitation, filtering, and safe bulk actions.</p>
+                        </div>
+                        <div class="users-hero-actions">
+                            <button class="win98-button users-action-button" type="button" data-command="invite">Invite user</button>
+                            <button class="win98-button users-action-button" type="button" data-command="create">Create local user</button>
+                            <button class="win98-button users-action-button" type="button" data-command="export">Export CSV</button>
+                            <button class="win98-button users-action-button" type="button" data-command="policy-help">Policy notes</button>
+                        </div>
+                    </section>
+
+                    <section class="users-summary-grid">
+                        <article class="users-stat-card is-info"><p>Total users</p><strong id="stat-total">0</strong></article>
+                        <article class="users-stat-card is-ok"><p>Active</p><strong id="stat-active">0</strong></article>
+                        <article class="users-stat-card is-warning"><p>Pending invites</p><strong id="stat-pending">0</strong></article>
+                        <article class="users-stat-card is-danger"><p>Disabled</p><strong id="stat-disabled">0</strong></article>
+                    </section>
+
+                    <section class="users-main-grid">
+                        <section class="users-panel">
+                            <div class="users-panel-header">
+                                <div class="users-panel-title">Create or invite <span>mock only</span></div>
+                            </div>
+                            <div class="users-panel-body">
+                                <form id="users-form" class="users-form-grid">
+                                    <label class="users-field">Mode
+                                        <select class="users-select" id="users-mode">
+                                            <option value="invite">Send invite</option>
+                                            <option value="create">Create local user</option>
+                                        </select>
+                                    </label>
+                                    <label class="users-field">Username<input class="users-input" id="users-username" type="text" autocomplete="off"></label>
+                                    <label class="users-field">Email<input class="users-input" id="users-email" type="email" autocomplete="off"></label>
+                                    <div class="users-row-two">
+                                        <label class="users-field">Role
+                                            <select class="users-select" id="users-role">
+                                                <option value="uploader">uploader</option>
+                                                <option value="operator">operator</option>
+                                                <option value="viewer">viewer</option>
+                                                <option value="admin">admin</option>
+                                            </select>
+                                        </label>
+                                        <label class="users-field">Plan
+                                            <select class="users-select" id="users-plan">
+                                                <option value="standard">standard</option>
+                                                <option value="trusted">trusted</option>
+                                                <option value="guest-like">guest-like</option>
+                                                <option value="unlimited">unlimited</option>
+                                            </select>
+                                        </label>
+                                    </div>
+                                    <label class="users-check"><input type="checkbox" id="users-send-setup" checked>Send setup instructions</label>
+                                    <div class="users-form-actions">
+                                        <button class="win98-button users-action-button" type="reset">Clear</button>
+                                        <button class="win98-button users-action-button" type="submit">Apply</button>
+                                    </div>
+                                </form>
+                            </div>
+                        </section>
+
+                        <section class="users-panel">
+                            <div class="users-panel-header">
+                                <div class="users-panel-title">Users <span id="visible-pill">0 visible</span></div>
+                                <div class="users-panel-tools">
+                                    <button class="win98-button users-tool-button" type="button" id="select-visible">Select visible</button>
+                                    <button class="win98-button users-tool-button" type="button" data-command="bulk-disable">Disable</button>
+                                    <button class="win98-button users-tool-button" type="button" data-command="bulk-enable">Enable</button>
+                                    <button class="win98-button users-tool-button" type="button" data-command="bulk-revoke">Revoke</button>
+                                </div>
+                            </div>
+                            <div class="users-panel-body users-list-body">
+                                <div class="users-toolbar-grid">
+                                    <input class="users-input" id="users-search" type="search" placeholder="Search username or email">
+                                    <select class="users-select" id="users-status"><option value="all">all statuses</option><option value="active">active</option><option value="pending">pending</option><option value="disabled">disabled</option></select>
+                                    <select class="users-select" id="users-role-filter"><option value="all">all roles</option><option value="admin">admin</option><option value="operator">operator</option><option value="uploader">uploader</option><option value="viewer">viewer</option></select>
+                                    <select class="users-select" id="users-sort"><option value="username">sort username</option><option value="createdDesc">newest first</option><option value="lastSeenDesc">last seen</option><option value="boxesDesc">box count</option></select>
+                                    <select class="users-select" id="users-size"><option value="8">8 rows</option><option value="12" selected>12 rows</option><option value="20">20 rows</option></select>
+                                </div>
+                                <div class="users-table-wrap">
+                                    <table class="users-table">
+                                        <thead>
+                                            <tr>
+                                                <th class="users-col-check"><input type="checkbox" id="users-master-check"></th>
+                                                <th>User</th>
+                                                <th>Email</th>
+                                                <th>Status</th>
+                                                <th>Role</th>
+                                                <th>Plan</th>
+                                                <th>Boxes</th>
+                                                <th>Last seen</th>
+                                                <th class="users-col-actions">Actions</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody id="users-body"></tbody>
+                                    </table>
+                                </div>
+                                <div class="users-pagination">
+                                    <span id="users-page-info">Page 1</span>
+                                    <span id="users-selected-pill">0 selected</span>
+                                    <div>
+                                        <button class="win98-button users-page-button" type="button" id="users-prev">Prev</button>
+                                        <button class="win98-button users-page-button" type="button" id="users-next">Next</button>
+                                    </div>
+                                </div>
+                            </div>
+                        </section>
+                    </section>
+                </div>
+
+                <footer class="status-bar admin-dashboard-statusbar">
+                    <span id="users-status-left">Ready. Client-side mock data only.</span>
+                    <span>server paging planned</span>
+                    <span>admin only</span>
+                </footer>
+            </div>
+        </div>
+    </div>
+
+    <div id="toast" class="wb-toast" role="status" aria-live="polite"></div>
+    <script src="/static/js/warpbox-ui.js"></script>
+    <script src="/static/js/admin/users.js"></script>
+</body>
+</html>
+{{ end }}