feat(users): implement comprehensive user listing and control

Adds BoxActivity model to track actions taken on a box.
Updates related endpoints and UI for activity feed.

go.mod

@@ -3,43 +3,51 @@ module warpbox
 go 1.23.0
 
 require (
+	github.com/dgraph-io/badger/v4 v4.8.0
 	github.com/gin-contrib/gzip v1.0.1
 	github.com/gin-gonic/gin v1.10.0
 	github.com/spf13/cobra v1.9.1
-	github.com/spf13/pflag v1.0.6
 	golang.org/x/crypto v0.39.0
 )
 
 require (
 	github.com/bytedance/sonic v1.11.6 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/dgraph-io/ristretto/v2 v2.2.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.20.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
-	github.com/google/go-cmp v0.7.0 // indirect
+	github.com/google/flatbuffers v25.2.10+incompatible // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
-	github.com/kr/pretty v0.3.1 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
-	github.com/rogpeppe/go-internal v1.13.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/stretchr/testify v1.11.1 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
+	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
+	go.opentelemetry.io/otel v1.37.0 // indirect
+	go.opentelemetry.io/otel/metric v1.37.0 // indirect
+	go.opentelemetry.io/otel/trace v1.37.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
 	golang.org/x/net v0.41.0 // indirect
 	golang.org/x/sys v0.34.0 // indirect
 	golang.org/x/text v0.26.0 // indirect
 	google.golang.org/protobuf v1.36.6 // indirect
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -2,15 +2,24 @@ github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
 github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgraph-io/badger/v4 v4.8.0 h1:JYph1ChBijCw8SLeybvPINizbDKWZ5n/GYbz2yhN/bs=
+github.com/dgraph-io/badger/v4 v4.8.0/go.mod h1:U6on6e8k/RTbUWxqKR0MvugJuVmkxSNc79ap4917h4w=
+github.com/dgraph-io/ristretto/v2 v2.2.0 h1:bkY3XzJcXoMuELV8F+vS8kzNgicwQFAaGINAEJdWGOM=
+github.com/dgraph-io/ristretto/v2 v2.2.0/go.mod h1:RZrm63UmcBAaYWC1DotLYBmTvgkrs0+XhBd7Npn7/zI=
+github.com/dgryski/go-farm v0.0.0-20240924180020-3414d57e47da h1:aIftn67I1fkbMa512G+w+Pxci9hJPB8oMnkcP3iZF38=
+github.com/dgryski/go-farm v0.0.0-20240924180020-3414d57e47da/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
 github.com/gin-contrib/gzip v1.0.1 h1:HQ8ENHODeLY7a4g1Au/46Z92bdGFl74OhxcZble9WJE=
@@ -19,6 +28,11 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
 github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
+github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
@@ -29,6 +43,8 @@ github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBEx
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/google/flatbuffers v25.2.10+incompatible h1:F3vclr7C3HpB1k9mxCGRMXq6FdUalZ6H/pNX4FP1v0Q=
+github.com/google/flatbuffers v25.2.10+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -36,15 +52,14 @@ github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
+github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
+github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
-github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
@@ -58,10 +73,8 @@ github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9G
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
-github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -86,6 +99,14 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
 github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
+go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
+go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
+go.opentelemetry.io/otel v1.37.0 h1:9zhNfelUvx0KBfu/gb+ZgeAfAgtWrfHJZcAqFC228wQ=
+go.opentelemetry.io/otel v1.37.0/go.mod h1:ehE/umFRLnuLa/vSccNq9oS1ErUlkkK71gMcN34UG8I=
+go.opentelemetry.io/otel/metric v1.37.0 h1:mvwbQS5m0tbmqML4NqK+e3aDiO02vsf/WgbsdpcPoZE=
+go.opentelemetry.io/otel/metric v1.37.0/go.mod h1:04wGrZurHYKOc+RKeye86GwKiTb9FKm1WHtO+4EVr2E=
+go.opentelemetry.io/otel/trace v1.37.0 h1:HLdcFNbRQBE2imdSEgm/kwqmQj1Or1l/7bW6mxVK7z4=
+go.opentelemetry.io/otel/trace v1.37.0/go.mod h1:TlgrlQ+PtQO5XFerSPUYG0JSgGyryXewPGyayAWSBS0=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
 golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=

lib/config/config_test.go

@@ -28,6 +28,12 @@ func TestDefaults(t *testing.T) {
 	if cfg.AdminPassword != "" {
 		t.Fatal("expected default admin password to be empty")
 	}
+	if !cfg.BoxOwnerEditEnabled || !cfg.BoxOwnerRefreshEnabled || !cfg.BoxOwnerPasswordEditEnabled {
+		t.Fatal("expected box owner policy defaults to be enabled")
+	}
+	if cfg.BoxOwnerMaxRefreshCount != 3 || cfg.BoxOwnerMaxRefreshAmountSeconds != 86400 || cfg.BoxOwnerMaxTotalExpirySeconds != 604800 {
+		t.Fatalf("unexpected box owner policy defaults: %#v", cfg)
+	}
 }
 
 func TestEnvironmentOverrides(t *testing.T) {
@@ -39,6 +45,8 @@ func TestEnvironmentOverrides(t *testing.T) {
 	t.Setenv("WARPBOX_BOX_POLL_INTERVAL_MS", "2000")
 	t.Setenv("WARPBOX_ADMIN_USERNAME", "root")
 	t.Setenv("WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE", "true")
+	t.Setenv("WARPBOX_BOX_OWNER_MAX_REFRESH_COUNT", "5")
+	t.Setenv("WARPBOX_BOX_OWNER_PASSWORD_EDIT_ENABLED", "false")
 
 	cfg, err := Load()
 	if err != nil {
@@ -63,6 +71,9 @@ func TestEnvironmentOverrides(t *testing.T) {
 	if !cfg.OneTimeDownloadRetryOnFailure {
 		t.Fatal("expected one-time retry-on-failure env override to be applied")
 	}
+	if cfg.BoxOwnerMaxRefreshCount != 5 || cfg.BoxOwnerPasswordEditEnabled {
+		t.Fatal("expected box owner policy env overrides to be applied")
+	}
 	if cfg.Source(SettingAPIEnabled) != SourceEnv {
 		t.Fatalf("expected API setting source to be env, got %s", cfg.Source(SettingAPIEnabled))
 	}
@@ -148,6 +159,12 @@ func TestSettingsOverrideValidation(t *testing.T) {
 	if err := cfg.ApplyOverride(SettingGlobalMaxFileSizeBytes, "1"); err == nil {
 		t.Fatal("expected hard limit override to fail")
 	}
+	if err := cfg.ApplyOverride(SettingBoxOwnerMaxRefreshCount, "2"); err != nil {
+		t.Fatalf("expected box owner policy override to pass: %v", err)
+	}
+	if cfg.BoxOwnerMaxRefreshCount != 2 {
+		t.Fatalf("expected box owner policy override to apply, got %d", cfg.BoxOwnerMaxRefreshCount)
+	}
 }
 
 func clearConfigEnv(t *testing.T) {
@@ -181,6 +198,12 @@ func clearConfigEnv(t *testing.T) {
 		"WARPBOX_BOX_POLL_INTERVAL_MS",
 		"WARPBOX_THUMBNAIL_BATCH_SIZE",
 		"WARPBOX_THUMBNAIL_INTERVAL_SECONDS",
+		"WARPBOX_BOX_OWNER_EDIT_ENABLED",
+		"WARPBOX_BOX_OWNER_REFRESH_ENABLED",
+		"WARPBOX_BOX_OWNER_MAX_REFRESH_COUNT",
+		"WARPBOX_BOX_OWNER_MAX_REFRESH_AMOUNT_SECONDS",
+		"WARPBOX_BOX_OWNER_MAX_TOTAL_EXPIRY_SECONDS",
+		"WARPBOX_BOX_OWNER_PASSWORD_EDIT_ENABLED",
 	} {
 		t.Setenv(name, "")
 	}

lib/config/definitions.go

@@ -20,6 +20,12 @@ var Definitions = []SettingDefinition{
 	{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},
 	{Key: SettingThumbnailIntervalSeconds, EnvName: "WARPBOX_THUMBNAIL_INTERVAL_SECONDS", Label: "Thumbnail interval seconds", Type: SettingTypeInt, Editable: true, Minimum: 1},
+	{Key: SettingBoxOwnerEditEnabled, EnvName: "WARPBOX_BOX_OWNER_EDIT_ENABLED", Label: "Box owner edit enabled", Type: SettingTypeBool, Editable: true},
+	{Key: SettingBoxOwnerRefreshEnabled, EnvName: "WARPBOX_BOX_OWNER_REFRESH_ENABLED", Label: "Box owner refresh enabled", Type: SettingTypeBool, Editable: true},
+	{Key: SettingBoxOwnerMaxRefreshCount, EnvName: "WARPBOX_BOX_OWNER_MAX_REFRESH_COUNT", Label: "Box owner max refresh count", Type: SettingTypeInt, Editable: true, Minimum: 0},
+	{Key: SettingBoxOwnerMaxRefreshAmount, EnvName: "WARPBOX_BOX_OWNER_MAX_REFRESH_AMOUNT_SECONDS", Label: "Box owner max refresh amount seconds", Type: SettingTypeInt64, Editable: true, Minimum: 0},
+	{Key: SettingBoxOwnerMaxTotalExpiry, EnvName: "WARPBOX_BOX_OWNER_MAX_TOTAL_EXPIRY_SECONDS", Label: "Box owner max total expiry seconds", Type: SettingTypeInt64, Editable: true, Minimum: 0},
+	{Key: SettingBoxOwnerPasswordEdit, EnvName: "WARPBOX_BOX_OWNER_PASSWORD_EDIT_ENABLED", Label: "Box owner password edit enabled", Type: SettingTypeBool, Editable: true},
 }
 
 func (cfg *Config) SettingRows() []SettingRow {
@@ -38,6 +44,10 @@ func (cfg *Config) Source(key string) Source {
 	return cfg.sourceFor(key)
 }
 
+func (cfg *Config) SettingValue(key string) string {
+	return cfg.values[key]
+}
+
 func (cfg *Config) AdminLoginEnabled(hasAdminUser bool) bool {
 	switch cfg.AdminEnabled {
 	case AdminEnabledFalse:

lib/config/load.go

@@ -11,24 +11,30 @@ import (
 
 func Load() (*Config, error) {
 	cfg := &Config{
-		DataDir:                       "./data",
-		AdminUsername:                 "admin",
-		AdminEnabled:                  AdminEnabledAuto,
-		AllowAdminSettingsOverride:    true,
-		GuestUploadsEnabled:           true,
-		APIEnabled:                    true,
-		ZipDownloadsEnabled:           true,
-		OneTimeDownloadsEnabled:       true,
-		OneTimeDownloadExpirySeconds:  7 * 24 * 60 * 60,
-		OneTimeDownloadRetryOnFailure: false,
-		DefaultGuestExpirySeconds:     10,
-		MaxGuestExpirySeconds:         48 * 60 * 60,
-		SessionTTLSeconds:             24 * 60 * 60,
-		BoxPollIntervalMS:             5000,
-		ThumbnailBatchSize:            10,
-		ThumbnailIntervalSeconds:      30,
-		sources:                       make(map[string]Source),
-		values:                        make(map[string]string),
+		DataDir:                         "./data",
+		AdminUsername:                   "admin",
+		AdminEnabled:                    AdminEnabledAuto,
+		AllowAdminSettingsOverride:      true,
+		GuestUploadsEnabled:             true,
+		APIEnabled:                      true,
+		ZipDownloadsEnabled:             true,
+		OneTimeDownloadsEnabled:         true,
+		OneTimeDownloadExpirySeconds:    7 * 24 * 60 * 60,
+		OneTimeDownloadRetryOnFailure:   false,
+		DefaultGuestExpirySeconds:       10,
+		MaxGuestExpirySeconds:           48 * 60 * 60,
+		SessionTTLSeconds:               24 * 60 * 60,
+		BoxPollIntervalMS:               5000,
+		ThumbnailBatchSize:              10,
+		ThumbnailIntervalSeconds:        30,
+		BoxOwnerEditEnabled:             true,
+		BoxOwnerRefreshEnabled:          true,
+		BoxOwnerMaxRefreshCount:         3,
+		BoxOwnerMaxRefreshAmountSeconds: 24 * 60 * 60,
+		BoxOwnerMaxTotalExpirySeconds:   7 * 24 * 60 * 60,
+		BoxOwnerPasswordEditEnabled:     true,
+		sources:                         make(map[string]Source),
+		values:                          make(map[string]string),
 	}
 
 	// Config precedence: defaults -> env -> overrides.
@@ -73,6 +79,9 @@ func Load() (*Config, error) {
 		{SettingOneTimeDownloadRetryFail, "WARPBOX_ONE_TIME_DOWNLOAD_RETRY_ON_FAILURE", &cfg.OneTimeDownloadRetryOnFailure},
 		{SettingRenewOnAccessEnabled, "WARPBOX_RENEW_ON_ACCESS_ENABLED", &cfg.RenewOnAccessEnabled},
 		{SettingRenewOnDownloadEnabled, "WARPBOX_RENEW_ON_DOWNLOAD_ENABLED", &cfg.RenewOnDownloadEnabled},
+		{SettingBoxOwnerEditEnabled, "WARPBOX_BOX_OWNER_EDIT_ENABLED", &cfg.BoxOwnerEditEnabled},
+		{SettingBoxOwnerRefreshEnabled, "WARPBOX_BOX_OWNER_REFRESH_ENABLED", &cfg.BoxOwnerRefreshEnabled},
+		{SettingBoxOwnerPasswordEdit, "WARPBOX_BOX_OWNER_PASSWORD_EDIT_ENABLED", &cfg.BoxOwnerPasswordEditEnabled},
 	}
 	for _, item := range envBools {
 		if err := cfg.applyBoolEnv(item.key, item.name, item.target); err != nil {
@@ -90,6 +99,8 @@ func Load() (*Config, error) {
 		{SettingMaxGuestExpirySecs, "WARPBOX_MAX_GUEST_EXPIRY_SECONDS", 0, &cfg.MaxGuestExpirySeconds},
 		{SettingOneTimeDownloadExpirySecs, "WARPBOX_ONE_TIME_DOWNLOAD_EXPIRY_SECONDS", 0, &cfg.OneTimeDownloadExpirySeconds},
 		{SettingSessionTTLSeconds, "WARPBOX_SESSION_TTL_SECONDS", 60, &cfg.SessionTTLSeconds},
+		{SettingBoxOwnerMaxRefreshAmount, "WARPBOX_BOX_OWNER_MAX_REFRESH_AMOUNT_SECONDS", 0, &cfg.BoxOwnerMaxRefreshAmountSeconds},
+		{SettingBoxOwnerMaxTotalExpiry, "WARPBOX_BOX_OWNER_MAX_TOTAL_EXPIRY_SECONDS", 0, &cfg.BoxOwnerMaxTotalExpirySeconds},
 	}
 	for _, item := range envInt64s {
 		if err := cfg.applyInt64Env(item.key, item.name, item.min, item.target); err != nil {
@@ -122,6 +133,7 @@ func Load() (*Config, error) {
 		{SettingBoxPollIntervalMS, "WARPBOX_BOX_POLL_INTERVAL_MS", 1000, &cfg.BoxPollIntervalMS},
 		{SettingThumbnailBatchSize, "WARPBOX_THUMBNAIL_BATCH_SIZE", 1, &cfg.ThumbnailBatchSize},
 		{SettingThumbnailIntervalSeconds, "WARPBOX_THUMBNAIL_INTERVAL_SECONDS", 1, &cfg.ThumbnailIntervalSeconds},
+		{SettingBoxOwnerMaxRefreshCount, "WARPBOX_BOX_OWNER_MAX_REFRESH_COUNT", 0, &cfg.BoxOwnerMaxRefreshCount},
 	}
 	for _, item := range envInts {
 		if err := cfg.applyIntEnv(item.key, item.name, item.min, item.target); err != nil {
@@ -171,6 +183,12 @@ func (cfg *Config) captureDefaults() {
 	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.setValue(SettingBoxOwnerEditEnabled, formatBool(cfg.BoxOwnerEditEnabled), SourceDefault)
+	cfg.setValue(SettingBoxOwnerRefreshEnabled, formatBool(cfg.BoxOwnerRefreshEnabled), SourceDefault)
+	cfg.setValue(SettingBoxOwnerMaxRefreshCount, strconv.Itoa(cfg.BoxOwnerMaxRefreshCount), SourceDefault)
+	cfg.setValue(SettingBoxOwnerMaxRefreshAmount, strconv.FormatInt(cfg.BoxOwnerMaxRefreshAmountSeconds, 10), SourceDefault)
+	cfg.setValue(SettingBoxOwnerMaxTotalExpiry, strconv.FormatInt(cfg.BoxOwnerMaxTotalExpirySeconds, 10), SourceDefault)
+	cfg.setValue(SettingBoxOwnerPasswordEdit, formatBool(cfg.BoxOwnerPasswordEditEnabled), SourceDefault)
 }
 
 func (cfg *Config) applyStringEnv(key string, name string, target *string) error {

lib/config/models.go

@@ -36,6 +36,12 @@ const (
 	SettingThumbnailBatchSize        = "thumbnail_batch_size"
 	SettingThumbnailIntervalSeconds  = "thumbnail_interval_seconds"
 	SettingDataDir                   = "data_dir"
+	SettingBoxOwnerEditEnabled       = "box_owner_edit_enabled"
+	SettingBoxOwnerRefreshEnabled    = "box_owner_refresh_enabled"
+	SettingBoxOwnerMaxRefreshCount   = "box_owner_max_refresh_count"
+	SettingBoxOwnerMaxRefreshAmount  = "box_owner_max_refresh_amount_seconds"
+	SettingBoxOwnerMaxTotalExpiry    = "box_owner_max_total_expiry_seconds"
+	SettingBoxOwnerPasswordEdit      = "box_owner_password_edit_enabled"
 )
 
 type SettingType string
@@ -84,16 +90,22 @@ type Config struct {
 	RenewOnAccessEnabled          bool
 	RenewOnDownloadEnabled        bool
 
-	DefaultGuestExpirySeconds   int64
-	MaxGuestExpirySeconds       int64
-	GlobalMaxFileSizeBytes      int64
-	GlobalMaxBoxSizeBytes       int64
-	DefaultUserMaxFileSizeBytes int64
-	DefaultUserMaxBoxSizeBytes  int64
-	SessionTTLSeconds           int64
-	BoxPollIntervalMS           int
-	ThumbnailBatchSize          int
-	ThumbnailIntervalSeconds    int
+	DefaultGuestExpirySeconds       int64
+	MaxGuestExpirySeconds           int64
+	GlobalMaxFileSizeBytes          int64
+	GlobalMaxBoxSizeBytes           int64
+	DefaultUserMaxFileSizeBytes     int64
+	DefaultUserMaxBoxSizeBytes      int64
+	SessionTTLSeconds               int64
+	BoxPollIntervalMS               int
+	ThumbnailBatchSize              int
+	ThumbnailIntervalSeconds        int
+	BoxOwnerEditEnabled             bool
+	BoxOwnerRefreshEnabled          bool
+	BoxOwnerMaxRefreshCount         int
+	BoxOwnerMaxRefreshAmountSeconds int64
+	BoxOwnerMaxTotalExpirySeconds   int64
+	BoxOwnerPasswordEditEnabled     bool
 
 	sources map[string]Source
 	values  map[string]string

lib/config/overrides.go

@@ -64,6 +64,12 @@ func (cfg *Config) assignBool(key string, value bool, source Source) {
 		cfg.RenewOnAccessEnabled = value
 	case SettingRenewOnDownloadEnabled:
 		cfg.RenewOnDownloadEnabled = value
+	case SettingBoxOwnerEditEnabled:
+		cfg.BoxOwnerEditEnabled = value
+	case SettingBoxOwnerRefreshEnabled:
+		cfg.BoxOwnerRefreshEnabled = value
+	case SettingBoxOwnerPasswordEdit:
+		cfg.BoxOwnerPasswordEditEnabled = value
 	}
 	cfg.setValue(key, formatBool(value), source)
 }
@@ -82,6 +88,10 @@ func (cfg *Config) assignInt64(key string, value int64, source Source) {
 		cfg.DefaultUserMaxBoxSizeBytes = value
 	case SettingSessionTTLSeconds:
 		cfg.SessionTTLSeconds = value
+	case SettingBoxOwnerMaxRefreshAmount:
+		cfg.BoxOwnerMaxRefreshAmountSeconds = value
+	case SettingBoxOwnerMaxTotalExpiry:
+		cfg.BoxOwnerMaxTotalExpirySeconds = value
 	}
 	cfg.setValue(key, strconv.FormatInt(value, 10), source)
 }
@@ -94,6 +104,8 @@ func (cfg *Config) assignInt(key string, value int, source Source) {
 		cfg.ThumbnailBatchSize = value
 	case SettingThumbnailIntervalSeconds:
 		cfg.ThumbnailIntervalSeconds = value
+	case SettingBoxOwnerMaxRefreshCount:
+		cfg.BoxOwnerMaxRefreshCount = value
 	}
 	cfg.setValue(key, strconv.Itoa(value), source)
 }

lib/metastore/alerts.go

@@ -0,0 +1,247 @@
+package metastore
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/dgraph-io/badger/v4"
+
+	"warpbox/lib/helpers"
+)
+
+const (
+	AlertSeverityLow    = "low"
+	AlertSeverityMedium = "medium"
+	AlertSeverityHigh   = "high"
+
+	AlertStatusOpen         = "open"
+	AlertStatusAcknowledged = "acknowledged"
+	AlertStatusClosed       = "closed"
+)
+
+func (store *Store) CreateAlert(input AlertInput) (Alert, error) {
+	alert, err := normalizeAlertInput(input)
+	if err != nil {
+		return Alert{}, err
+	}
+	id, err := helpers.RandomHexID(16)
+	if err != nil {
+		return Alert{}, err
+	}
+	now := time.Now().UTC()
+	alert.ID = id
+	alert.Status = AlertStatusOpen
+	alert.CreatedAt = now
+	alert.UpdatedAt = now
+
+	err = store.db.Update(func(txn *badger.Txn) error {
+		return putJSON(txn, alertKey(alert.ID), alert)
+	})
+	return alert, err
+}
+
+func (store *Store) ListAlerts(filters AlertFilters) ([]Alert, error) {
+	alerts := []Alert{}
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("alert/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+
+		for it.Rewind(); it.Valid(); it.Next() {
+			var alert Alert
+			if err := it.Item().Value(func(data []byte) error {
+				return json.Unmarshal(data, &alert)
+			}); err != nil {
+				return err
+			}
+			if alertMatchesFilters(alert, filters) {
+				alerts = append(alerts, alert)
+			}
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+	sortAlerts(alerts, filters.Sort)
+	return alerts, nil
+}
+
+func (store *Store) GetAlert(id string) (Alert, bool, error) {
+	id = strings.TrimSpace(id)
+	if id == "" {
+		return Alert{}, false, nil
+	}
+	var alert Alert
+	err := store.db.View(func(txn *badger.Txn) error {
+		return getJSON(txn, alertKey(id), &alert)
+	})
+	if errors.Is(err, ErrNotFound) {
+		return Alert{}, false, nil
+	}
+	return alert, err == nil, err
+}
+
+func (store *Store) AcknowledgeAlert(id string) error {
+	return store.updateAlertStatus(id, AlertStatusAcknowledged)
+}
+
+func (store *Store) CloseAlert(id string) error {
+	return store.updateAlertStatus(id, AlertStatusClosed)
+}
+
+func (store *Store) updateAlertStatus(id string, status string) error {
+	id = strings.TrimSpace(id)
+	if id == "" {
+		return fmt.Errorf("%w: alert id cannot be empty", ErrInvalid)
+	}
+	status, err := normalizeAlertStatus(status)
+	if err != nil {
+		return err
+	}
+	now := time.Now().UTC()
+	return store.db.Update(func(txn *badger.Txn) error {
+		var alert Alert
+		if err := getJSON(txn, alertKey(id), &alert); err != nil {
+			return err
+		}
+		alert.Status = status
+		alert.UpdatedAt = now
+		switch status {
+		case AlertStatusAcknowledged:
+			alert.AcknowledgedAt = &now
+		case AlertStatusClosed:
+			alert.ClosedAt = &now
+		}
+		return putJSON(txn, alertKey(id), alert)
+	})
+}
+
+func normalizeAlertInput(input AlertInput) (Alert, error) {
+	title := strings.TrimSpace(input.Title)
+	description := strings.TrimSpace(input.Description)
+	code := strings.TrimSpace(input.Code)
+	trace := strings.TrimSpace(input.Trace)
+	severity, err := normalizeAlertSeverity(input.Severity)
+	if err != nil {
+		return Alert{}, err
+	}
+	if title == "" {
+		return Alert{}, fmt.Errorf("%w: alert title cannot be empty", ErrInvalid)
+	}
+	if code == "" {
+		return Alert{}, fmt.Errorf("%w: alert code cannot be empty", ErrInvalid)
+	}
+	if trace == "" {
+		return Alert{}, fmt.Errorf("%w: alert trace cannot be empty", ErrInvalid)
+	}
+	metadata := input.Metadata
+	if len(metadata) == 0 {
+		metadata = json.RawMessage(`{}`)
+	}
+	var object map[string]any
+	if err := json.Unmarshal(metadata, &object); err != nil {
+		return Alert{}, fmt.Errorf("%w: alert metadata must be a JSON object", ErrInvalid)
+	}
+	normalizedMetadata, err := json.Marshal(object)
+	if err != nil {
+		return Alert{}, err
+	}
+	return Alert{
+		Title:       title,
+		Description: description,
+		Severity:    severity,
+		Code:        code,
+		Trace:       trace,
+		Metadata:    normalizedMetadata,
+		CreatedBy:   strings.TrimSpace(input.CreatedBy),
+	}, nil
+}
+
+func normalizeAlertSeverity(value string) (string, error) {
+	switch strings.ToLower(strings.TrimSpace(value)) {
+	case AlertSeverityLow, AlertSeverityMedium, AlertSeverityHigh:
+		return strings.ToLower(strings.TrimSpace(value)), nil
+	default:
+		return "", fmt.Errorf("%w: invalid alert severity", ErrInvalid)
+	}
+}
+
+func normalizeAlertStatus(value string) (string, error) {
+	switch strings.ToLower(strings.TrimSpace(value)) {
+	case AlertStatusOpen, AlertStatusAcknowledged, AlertStatusClosed:
+		return strings.ToLower(strings.TrimSpace(value)), nil
+	default:
+		return "", fmt.Errorf("%w: invalid alert status", ErrInvalid)
+	}
+}
+
+func alertMatchesFilters(alert Alert, filters AlertFilters) bool {
+	query := strings.ToLower(strings.TrimSpace(filters.Query))
+	if query != "" {
+		haystack := strings.ToLower(strings.Join([]string{alert.Title, alert.Description, alert.Code, alert.Trace}, " "))
+		if !strings.Contains(haystack, query) {
+			return false
+		}
+	}
+	if severity := strings.ToLower(strings.TrimSpace(filters.Severity)); severity != "" && severity != "all" && alert.Severity != severity {
+		return false
+	}
+	if status := strings.ToLower(strings.TrimSpace(filters.Status)); status != "" && status != "all" && alert.Status != status {
+		return false
+	}
+	if group := strings.ToLower(strings.TrimSpace(filters.Group)); group != "" && group != "all" && alertGroup(alert.Trace) != group {
+		return false
+	}
+	return true
+}
+
+func sortAlerts(alerts []Alert, sortKey string) {
+	switch strings.ToLower(strings.TrimSpace(sortKey)) {
+	case "oldest":
+		sort.Slice(alerts, func(i int, j int) bool { return alerts[i].CreatedAt.Before(alerts[j].CreatedAt) })
+	case "severity":
+		sort.Slice(alerts, func(i int, j int) bool {
+			left := alertSeverityRank(alerts[i].Severity)
+			right := alertSeverityRank(alerts[j].Severity)
+			if left == right {
+				return alerts[i].CreatedAt.After(alerts[j].CreatedAt)
+			}
+			return left > right
+		})
+	default:
+		sort.Slice(alerts, func(i int, j int) bool { return alerts[i].CreatedAt.After(alerts[j].CreatedAt) })
+	}
+}
+
+func alertSeverityRank(severity string) int {
+	switch severity {
+	case AlertSeverityHigh:
+		return 3
+	case AlertSeverityMedium:
+		return 2
+	default:
+		return 1
+	}
+}
+
+func alertGroup(trace string) string {
+	trace = strings.TrimSpace(trace)
+	if trace == "" {
+		return "system"
+	}
+	before, _, found := strings.Cut(trace, ".")
+	if !found || before == "" {
+		return "system"
+	}
+	return strings.ToLower(before)
+}
+
+func alertKey(id string) []byte {
+	return []byte("alert/" + strings.TrimSpace(id))
+}

lib/metastore/alerts_test.go

@@ -0,0 +1,89 @@
+package metastore
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestAlertCreateListFilterLifecycle(t *testing.T) {
+	store, err := Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	defer store.Close()
+
+	alert, err := store.CreateAlert(AlertInput{
+		Title:       "Thumbnail failed",
+		Description: "Could not generate preview.",
+		Severity:    AlertSeverityMedium,
+		Code:        "601",
+		Trace:       "thumbnail.generate.failed",
+		Metadata:    json.RawMessage(`{"box":"box-1","file":"photo.jpg"}`),
+		CreatedBy:   "system",
+	})
+	if err != nil {
+		t.Fatalf("CreateAlert returned error: %v", err)
+	}
+	if alert.ID == "" || alert.Status != AlertStatusOpen {
+		t.Fatalf("unexpected alert: %#v", alert)
+	}
+
+	alerts, err := store.ListAlerts(AlertFilters{Severity: AlertSeverityMedium, Status: AlertStatusOpen})
+	if err != nil {
+		t.Fatalf("ListAlerts returned error: %v", err)
+	}
+	if len(alerts) != 1 || alerts[0].Trace != "thumbnail.generate.failed" {
+		t.Fatalf("unexpected filtered alerts: %#v", alerts)
+	}
+
+	if !json.Valid(alerts[0].Metadata) {
+		t.Fatalf("expected valid metadata JSON: %s", string(alerts[0].Metadata))
+	}
+	var metadata map[string]string
+	if err := json.Unmarshal(alerts[0].Metadata, &metadata); err != nil {
+		t.Fatalf("Unmarshal metadata returned error: %v", err)
+	}
+	if metadata["file"] != "photo.jpg" {
+		t.Fatalf("metadata did not survive round trip: %#v", metadata)
+	}
+
+	if err := store.AcknowledgeAlert(alert.ID); err != nil {
+		t.Fatalf("AcknowledgeAlert returned error: %v", err)
+	}
+	acknowledged, ok, err := store.GetAlert(alert.ID)
+	if err != nil || !ok {
+		t.Fatalf("GetAlert returned ok=%v err=%v", ok, err)
+	}
+	if acknowledged.Status != AlertStatusAcknowledged || acknowledged.AcknowledgedAt == nil {
+		t.Fatalf("expected acknowledged alert, got %#v", acknowledged)
+	}
+
+	if err := store.CloseAlert(alert.ID); err != nil {
+		t.Fatalf("CloseAlert returned error: %v", err)
+	}
+	closed, ok, err := store.GetAlert(alert.ID)
+	if err != nil || !ok {
+		t.Fatalf("GetAlert returned ok=%v err=%v", ok, err)
+	}
+	if closed.Status != AlertStatusClosed || closed.ClosedAt == nil {
+		t.Fatalf("expected closed alert, got %#v", closed)
+	}
+}
+
+func TestAlertRejectsInvalidMetadata(t *testing.T) {
+	store, err := Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	defer store.Close()
+
+	if _, err := store.CreateAlert(AlertInput{
+		Title:    "Bad alert",
+		Severity: AlertSeverityLow,
+		Code:     "999",
+		Trace:    "test.bad",
+		Metadata: json.RawMessage(`[]`),
+	}); err == nil {
+		t.Fatal("expected non-object metadata to be rejected")
+	}
+}

lib/metastore/bootstrap.go

@@ -0,0 +1,71 @@
+package metastore
+
+import (
+	"strings"
+
+	"warpbox/lib/config"
+)
+
+func BootstrapAdmin(cfg *config.Config, store *Store) (BootstrapResult, error) {
+	adminTag, err := store.EnsureAdminTag()
+	if err != nil {
+		return BootstrapResult{}, err
+	}
+
+	var adminUser *User
+	user, ok, err := store.GetUserByUsername(cfg.AdminUsername)
+	if err != nil {
+		return BootstrapResult{}, err
+	}
+	if ok {
+		if !hasString(user.TagIDs, adminTag.ID) {
+			user.TagIDs = append(user.TagIDs, adminTag.ID)
+			if err := store.UpdateUser(user); err != nil {
+				return BootstrapResult{}, err
+			}
+		}
+		adminUser = &user
+	} else if strings.TrimSpace(cfg.AdminPassword) != "" {
+		created, err := store.CreateUserWithPassword(cfg.AdminUsername, cfg.AdminEmail, cfg.AdminPassword, []string{adminTag.ID})
+		if err != nil {
+			return BootstrapResult{}, err
+		}
+		adminUser = &created
+	}
+
+	hasAdminUser, err := store.HasAdminUser(adminTag.ID)
+	if err != nil {
+		return BootstrapResult{}, err
+	}
+
+	return BootstrapResult{
+		AdminTag:          adminTag,
+		AdminUser:         adminUser,
+		AdminLoginEnabled: cfg.AdminLoginEnabled(hasAdminUser),
+	}, nil
+}
+
+func (store *Store) HasAdminUser(adminTagID string) (bool, error) {
+	users, err := store.ListUsers()
+	if err != nil {
+		return false, err
+	}
+	for _, user := range users {
+		if user.Disabled {
+			continue
+		}
+		if hasString(user.TagIDs, adminTagID) {
+			return true, nil
+		}
+	}
+	return false, nil
+}
+
+func hasString(values []string, target string) bool {
+	for _, value := range values {
+		if value == target {
+			return true
+		}
+	}
+	return false
+}

lib/metastore/boxes.go

@@ -0,0 +1,188 @@
+package metastore
+
+import (
+	"encoding/json"
+	"errors"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/dgraph-io/badger/v4"
+)
+
+func (store *Store) UpsertBoxRecord(record BoxRecord) error {
+	record.ID = strings.TrimSpace(record.ID)
+	if record.ID == "" {
+		return errors.New("box id cannot be empty")
+	}
+	record.OwnerID = strings.TrimSpace(record.OwnerID)
+	record.OwnerUsername = strings.TrimSpace(record.OwnerUsername)
+	record.FileNames = uniqueStrings(record.FileNames)
+	record.UpdatedAt = time.Now().UTC()
+	return store.db.Update(func(txn *badger.Txn) error {
+		return putJSON(txn, boxRecordKey(record.ID), record)
+	})
+}
+
+func (store *Store) GetBoxRecord(id string) (BoxRecord, bool, error) {
+	var record BoxRecord
+	err := store.db.View(func(txn *badger.Txn) error {
+		return getJSON(txn, boxRecordKey(id), &record)
+	})
+	if errors.Is(err, ErrNotFound) {
+		return BoxRecord{}, false, nil
+	}
+	return record, err == nil, err
+}
+
+func (store *Store) DeleteBoxRecord(id string) error {
+	return store.db.Update(func(txn *badger.Txn) error {
+		err := txn.Delete(boxRecordKey(id))
+		if errors.Is(err, badger.ErrKeyNotFound) {
+			return nil
+		}
+		return err
+	})
+}
+
+func (store *Store) ListBoxRecords(filters BoxFilters, page BoxPageRequest) (BoxRecordPage, error) {
+	if page.Page < 1 {
+		page.Page = 1
+	}
+	switch page.PageSize {
+	case 25, 50, 100:
+	default:
+		page.PageSize = 25
+	}
+
+	rows := []BoxRecord{}
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("box_record/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+
+		for it.Rewind(); it.Valid(); it.Next() {
+			var record BoxRecord
+			if err := it.Item().Value(func(data []byte) error {
+				return json.Unmarshal(data, &record)
+			}); err != nil {
+				return err
+			}
+			if boxRecordMatches(record, filters) {
+				rows = append(rows, record)
+			}
+		}
+		return nil
+	})
+	if err != nil {
+		return BoxRecordPage{}, err
+	}
+
+	sortBoxRecords(rows, filters.Sort)
+	total := len(rows)
+	start := (page.Page - 1) * page.PageSize
+	if start > total {
+		start = total
+	}
+	end := start + page.PageSize
+	if end > total {
+		end = total
+	}
+	totalPages := 1
+	if total > 0 {
+		totalPages = (total + page.PageSize - 1) / page.PageSize
+	}
+	return BoxRecordPage{
+		Rows:       rows[start:end],
+		Page:       page.Page,
+		PageSize:   page.PageSize,
+		Total:      total,
+		HasPrev:    page.Page > 1,
+		HasNext:    end < total,
+		PrevPage:   maxInt(page.Page-1, 1),
+		NextPage:   page.Page + 1,
+		TotalPages: totalPages,
+	}, nil
+}
+
+func boxRecordMatches(record BoxRecord, filters BoxFilters) bool {
+	query := strings.ToLower(strings.TrimSpace(filters.Query))
+	if query != "" {
+		haystack := strings.ToLower(record.ID + " " + record.OwnerUsername + " " + strings.Join(record.FileNames, " "))
+		if !strings.Contains(haystack, query) {
+			return false
+		}
+	}
+	owner := strings.ToLower(strings.TrimSpace(filters.Owner))
+	if owner != "" && owner != "all" && strings.ToLower(record.OwnerUsername) != owner && strings.ToLower(record.OwnerID) != owner {
+		return false
+	}
+	status := strings.ToLower(strings.TrimSpace(filters.Status))
+	if status != "" && status != "all" && boxRecordStatus(record) != status {
+		return false
+	}
+	switch strings.ToLower(strings.TrimSpace(filters.Flag)) {
+	case "", "all":
+		return true
+	case "password":
+		return record.PasswordProtected
+	case "one-time":
+		return record.OneTimeDownload
+	case "zip-disabled":
+		return record.DisableZip
+	case "expired":
+		return boxRecordExpired(record)
+	case "refreshable":
+		return !record.OneTimeDownload && !boxRecordExpired(record)
+	default:
+		return false
+	}
+}
+
+func sortBoxRecords(rows []BoxRecord, sortKey string) {
+	switch strings.ToLower(strings.TrimSpace(sortKey)) {
+	case "oldest":
+		sort.Slice(rows, func(i int, j int) bool { return rows[i].CreatedAt.Before(rows[j].CreatedAt) })
+	case "largest":
+		sort.Slice(rows, func(i int, j int) bool { return rows[i].TotalSize > rows[j].TotalSize })
+	case "expires":
+		sort.Slice(rows, func(i int, j int) bool { return rows[i].ExpiresAt.Before(rows[j].ExpiresAt) })
+	case "expired":
+		sort.Slice(rows, func(i int, j int) bool {
+			left := boxRecordExpired(rows[i])
+			right := boxRecordExpired(rows[j])
+			if left == right {
+				return rows[i].CreatedAt.After(rows[j].CreatedAt)
+			}
+			return left
+		})
+	default:
+		sort.Slice(rows, func(i int, j int) bool { return rows[i].CreatedAt.After(rows[j].CreatedAt) })
+	}
+}
+
+func boxRecordStatus(record BoxRecord) string {
+	if boxRecordExpired(record) {
+		return "expired"
+	}
+	if record.ExpiresAt.IsZero() {
+		return "pending"
+	}
+	return "active"
+}
+
+func boxRecordExpired(record BoxRecord) bool {
+	return !record.ExpiresAt.IsZero() && time.Now().UTC().After(record.ExpiresAt)
+}
+
+func boxRecordKey(id string) []byte {
+	return []byte("box_record/" + strings.TrimSpace(id))
+}
+
+func maxInt(a int, b int) int {
+	if a > b {
+		return a
+	}
+	return b
+}

lib/metastore/metastore_test.go

@@ -0,0 +1,222 @@
+package metastore
+
+import (
+	"errors"
+	"testing"
+	"time"
+
+	"warpbox/lib/config"
+)
+
+func TestOpenClose(t *testing.T) {
+	store, err := Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	if err := store.Close(); err != nil {
+		t.Fatalf("Close returned error: %v", err)
+	}
+}
+
+func TestBootstrapAdminFromPassword(t *testing.T) {
+	clearMetastoreConfigEnv(t)
+	t.Setenv("WARPBOX_ADMIN_PASSWORD", "secret-pass")
+	t.Setenv("WARPBOX_ADMIN_EMAIL", "admin@example.test")
+
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	store := openTestStore(t)
+
+	result, err := BootstrapAdmin(cfg, store)
+	if err != nil {
+		t.Fatalf("BootstrapAdmin returned error: %v", err)
+	}
+	if !result.AdminLoginEnabled {
+		t.Fatal("expected admin login to be enabled")
+	}
+	if !result.AdminTag.Protected {
+		t.Fatal("expected admin tag to be protected")
+	}
+	if result.AdminUser == nil {
+		t.Fatal("expected bootstrap admin user")
+	}
+	if !hasString(result.AdminUser.TagIDs, result.AdminTag.ID) {
+		t.Fatal("expected bootstrap admin to have admin tag")
+	}
+	if !VerifyPassword(result.AdminUser.PasswordHash, "secret-pass") {
+		t.Fatal("expected bootstrap admin password to verify")
+	}
+}
+
+func TestBootstrapAdminDisabledWithoutPassword(t *testing.T) {
+	clearMetastoreConfigEnv(t)
+
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	store := openTestStore(t)
+
+	result, err := BootstrapAdmin(cfg, store)
+	if err != nil {
+		t.Fatalf("BootstrapAdmin returned error: %v", err)
+	}
+	if result.AdminLoginEnabled {
+		t.Fatal("expected admin login to be disabled without password or existing admin")
+	}
+	if !result.AdminTag.Protected {
+		t.Fatal("expected admin tag to still be created")
+	}
+	users, err := store.ListUsers()
+	if err != nil {
+		t.Fatalf("ListUsers returned error: %v", err)
+	}
+	if len(users) != 0 {
+		t.Fatalf("expected no users, got %d", len(users))
+	}
+}
+
+func TestDuplicateUsersAndTags(t *testing.T) {
+	store := openTestStore(t)
+
+	if _, err := store.CreateUserWithPassword("alex", "alex@example.test", "secret", nil); err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	if _, err := store.CreateUserWithPassword("Alex", "other@example.test", "secret", nil); !errors.Is(err, ErrDuplicate) {
+		t.Fatalf("expected duplicate username error, got %v", err)
+	}
+	if _, err := store.CreateUserWithPassword("other", "alex@example.test", "secret", nil); !errors.Is(err, ErrDuplicate) {
+		t.Fatalf("expected duplicate email error, got %v", err)
+	}
+
+	tag := Tag{Name: "staff"}
+	if err := store.CreateTag(&tag); err != nil {
+		t.Fatalf("CreateTag returned error: %v", err)
+	}
+	duplicate := Tag{Name: "Staff"}
+	if err := store.CreateTag(&duplicate); !errors.Is(err, ErrDuplicate) {
+		t.Fatalf("expected duplicate tag error, got %v", err)
+	}
+}
+
+func TestPermissionResolutionAndGlobalCaps(t *testing.T) {
+	clearMetastoreConfigEnv(t)
+	t.Setenv("WARPBOX_DEFAULT_USER_MAX_FILE_SIZE_BYTES", "50")
+	t.Setenv("WARPBOX_GLOBAL_MAX_FILE_SIZE_BYTES", "100")
+	t.Setenv("WARPBOX_GLOBAL_MAX_BOX_SIZE_BYTES", "1000")
+
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	tagFileLimit := int64(80)
+	tagBoxLimit := int64(2000)
+	userFileLimit := int64(60)
+	user := User{MaxFileSizeBytes: &userFileLimit}
+	tags := []Tag{
+		{
+			Permissions: TagPermissions{
+				UploadAllowed:        true,
+				AllowedExpirySeconds: []int64{3600, 600},
+				MaxFileSizeBytes:     &tagFileLimit,
+				MaxBoxSizeBytes:      &tagBoxLimit,
+				ZipDownloadAllowed:   true,
+			},
+		},
+	}
+
+	perms := ResolveUserPermissions(cfg, user, tags)
+	if !perms.UploadAllowed || !perms.ZipDownloadAllowed {
+		t.Fatal("expected tag booleans to grant permissions")
+	}
+	if perms.MaxFileSizeBytes != 80 {
+		t.Fatalf("expected tag limit to beat user/default limit, got %d", perms.MaxFileSizeBytes)
+	}
+	if perms.MaxBoxSizeBytes != 1000 {
+		t.Fatalf("expected global max box cap, got %d", perms.MaxBoxSizeBytes)
+	}
+	if len(perms.AllowedExpirySeconds) != 2 || perms.AllowedExpirySeconds[0] != 600 || perms.AllowedExpirySeconds[1] != 3600 {
+		t.Fatalf("unexpected expiry durations: %#v", perms.AllowedExpirySeconds)
+	}
+}
+
+func TestSettingsStorageAndPrecedence(t *testing.T) {
+	clearMetastoreConfigEnv(t)
+	t.Setenv("WARPBOX_API_ENABLED", "true")
+
+	store := openTestStore(t)
+	if err := store.SetSetting(config.SettingAPIEnabled, "false"); err != nil {
+		t.Fatalf("SetSetting returned error: %v", err)
+	}
+	overrides, err := store.ListSettings()
+	if err != nil {
+		t.Fatalf("ListSettings returned error: %v", err)
+	}
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	if err := cfg.ApplyOverrides(overrides); err != nil {
+		t.Fatalf("ApplyOverrides returned error: %v", err)
+	}
+	if cfg.APIEnabled {
+		t.Fatal("expected stored DB override to beat env")
+	}
+}
+
+func TestSessionExpiry(t *testing.T) {
+	store := openTestStore(t)
+	session, err := store.CreateSession("user-id", time.Millisecond)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+	time.Sleep(2 * time.Millisecond)
+	if _, ok, err := store.GetSession(session.Token); err != nil || ok {
+		t.Fatalf("expected expired session to be invalid, ok=%v err=%v", ok, err)
+	}
+}
+
+func openTestStore(t *testing.T) *Store {
+	t.Helper()
+	store, err := Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	t.Cleanup(func() {
+		_ = store.Close()
+	})
+	return store
+}
+
+func clearMetastoreConfigEnv(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_RENEW_ON_ACCESS_ENABLED",
+		"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_SESSION_TTL_SECONDS",
+		"WARPBOX_BOX_POLL_INTERVAL_MS",
+		"WARPBOX_THUMBNAIL_BATCH_SIZE",
+		"WARPBOX_THUMBNAIL_INTERVAL_SECONDS",
+	} {
+		t.Setenv(name, "")
+	}
+}

lib/metastore/models.go

@@ -0,0 +1,242 @@
+package metastore
+
+import (
+	"encoding/json"
+	"time"
+)
+
+const AdminTagName = "admin"
+
+type User struct {
+	ID               string             `json:"id"`
+	Username         string             `json:"username"`
+	Email            string             `json:"email,omitempty"`
+	PasswordHash     string             `json:"password_hash"`
+	TagIDs           []string           `json:"tag_ids"`
+	CreatedAt        time.Time          `json:"created_at"`
+	UpdatedAt        time.Time          `json:"updated_at"`
+	Disabled         bool               `json:"disabled"`
+	AdminNote        string             `json:"admin_note,omitempty"`
+	MaxFileSizeBytes *int64             `json:"max_file_size_bytes,omitempty"`
+	MaxBoxSizeBytes  *int64             `json:"max_box_size_bytes,omitempty"`
+	MaxExpirySeconds *int64             `json:"max_expiry_seconds,omitempty"`
+	PermOverrides    *UserPermOverrides `json:"perm_overrides,omitempty"`
+}
+
+type UserPermOverrides struct {
+	UploadAllowed          *bool `json:"upload_allowed,omitempty"`
+	ManageOwnBoxes         *bool `json:"manage_own_boxes,omitempty"`
+	ZipDownloadAllowed     *bool `json:"zip_download_allowed,omitempty"`
+	OneTimeDownloadAllowed *bool `json:"one_time_download_allowed,omitempty"`
+	RenewableAllowed       *bool `json:"renewable_allowed,omitempty"`
+	AllowPasswordProtected *bool `json:"allow_password_protected,omitempty"`
+	RenewOnAccess          *bool `json:"renew_on_access,omitempty"`
+	RenewOnDownload        *bool `json:"renew_on_download,omitempty"`
+	AllowOwnerBoxEditing   *bool `json:"allow_owner_box_editing,omitempty"`
+}
+
+type Tag struct {
+	ID          string         `json:"id"`
+	Name        string         `json:"name"`
+	Description string         `json:"description,omitempty"`
+	CreatedAt   time.Time      `json:"created_at"`
+	UpdatedAt   time.Time      `json:"updated_at"`
+	Protected   bool           `json:"protected"`
+	Permissions TagPermissions `json:"permissions"`
+}
+
+type TagPermissions struct {
+	UploadAllowed          bool    `json:"upload_allowed"`
+	AllowedExpirySeconds   []int64 `json:"allowed_expiry_seconds,omitempty"`
+	MaxFileSizeBytes       *int64  `json:"max_file_size_bytes,omitempty"`
+	MaxBoxSizeBytes        *int64  `json:"max_box_size_bytes,omitempty"`
+	OneTimeDownloadAllowed bool    `json:"one_time_download_allowed"`
+	ZipDownloadAllowed     bool    `json:"zip_download_allowed"`
+	RenewableAllowed       bool    `json:"renewable_allowed"`
+	RenewOnAccessSeconds   int64   `json:"renew_on_access_seconds,omitempty"`
+	RenewOnDownloadSeconds int64   `json:"renew_on_download_seconds,omitempty"`
+	AdminAccess            bool    `json:"admin_access"`
+	AdminUsersView         bool    `json:"admin_users_view"`
+	AdminUsersManage       bool    `json:"admin_users_manage"`
+	AdminSettingsManage    bool    `json:"admin_settings_manage"`
+	AdminBoxesView         bool    `json:"admin_boxes_view"`
+}
+
+type Session struct {
+	Token     string    `json:"token"`
+	CSRFToken string    `json:"csrf_token"`
+	UserID    string    `json:"user_id"`
+	CreatedAt time.Time `json:"created_at"`
+	ExpiresAt time.Time `json:"expires_at"`
+}
+
+type EffectivePermissions struct {
+	UploadAllowed          bool
+	AllowedExpirySeconds   []int64
+	MaxFileSizeBytes       int64
+	MaxBoxSizeBytes        int64
+	MaxExpirySeconds       int64
+	OneTimeDownloadAllowed bool
+	ZipDownloadAllowed     bool
+	RenewableAllowed       bool
+	RenewOnAccessSeconds   int64
+	RenewOnDownloadSeconds int64
+	AdminAccess            bool
+	AdminUsersView         bool
+	AdminUsersManage       bool
+	AdminSettingsManage    bool
+	AdminBoxesView         bool
+}
+
+type BootstrapResult struct {
+	AdminTag          Tag
+	AdminUser         *User
+	AdminLoginEnabled bool
+}
+
+type Alert struct {
+	ID             string          `json:"id"`
+	Title          string          `json:"title"`
+	Description    string          `json:"description"`
+	Severity       string          `json:"severity"`
+	Status         string          `json:"status"`
+	Code           string          `json:"code"`
+	Trace          string          `json:"trace"`
+	Metadata       json.RawMessage `json:"metadata,omitempty"`
+	CreatedAt      time.Time       `json:"created_at"`
+	UpdatedAt      time.Time       `json:"updated_at"`
+	AcknowledgedAt *time.Time      `json:"acknowledged_at,omitempty"`
+	ClosedAt       *time.Time      `json:"closed_at,omitempty"`
+	CreatedBy      string          `json:"created_by"`
+}
+
+type AlertInput struct {
+	Title       string
+	Description string
+	Severity    string
+	Code        string
+	Trace       string
+	Metadata    json.RawMessage
+	CreatedBy   string
+}
+
+type AlertFilters struct {
+	Query    string
+	Severity string
+	Status   string
+	Group    string
+	Sort     string
+}
+
+type BoxRecord struct {
+	ID                string    `json:"id"`
+	OwnerID           string    `json:"owner_id,omitempty"`
+	OwnerUsername     string    `json:"owner_username,omitempty"`
+	FileNames         []string  `json:"file_names,omitempty"`
+	FileCount         int       `json:"file_count"`
+	TotalSize         int64     `json:"total_size"`
+	CreatedAt         time.Time `json:"created_at"`
+	ExpiresAt         time.Time `json:"expires_at"`
+	PasswordProtected bool      `json:"password_protected"`
+	OneTimeDownload   bool      `json:"one_time_download"`
+	DisableZip        bool      `json:"disable_zip"`
+	RefreshCount      int       `json:"refresh_count"`
+	UpdatedAt         time.Time `json:"updated_at"`
+}
+
+type BoxFilters struct {
+	Query  string
+	Owner  string
+	Status string
+	Flag   string
+	Sort   string
+}
+
+type BoxPageRequest struct {
+	Page     int
+	PageSize int
+}
+
+type BoxRecordPage struct {
+	Rows       []BoxRecord
+	Page       int
+	PageSize   int
+	Total      int
+	HasPrev    bool
+	HasNext    bool
+	PrevPage   int
+	NextPage   int
+	TotalPages int
+}
+
+type UserFilters struct {
+	Query  string
+	Status string
+	Role   string
+	Sort   string
+}
+
+type UserPageRequest struct {
+	Page     int
+	PageSize int
+}
+
+type UserRow struct {
+	ID            string
+	Username      string
+	Email         string
+	Status        string
+	Role          string
+	TagIDs        []string
+	Tags          string
+	Plan          string
+	PolicySummary string
+	BoxCount      int
+	APIKeyCount   int
+	CreatedAt     string
+	LastSeen      string
+	Disabled      bool
+	IsCurrent     bool
+	IsInvite      bool
+}
+
+type UserPage struct {
+	Rows       []UserRow
+	Page       int
+	PageSize   int
+	Total      int
+	HasPrev    bool
+	HasNext    bool
+	PrevPage   int
+	NextPage   int
+	TotalPages int
+	Stats      UserPageStats
+}
+
+type UserPageStats struct {
+	TotalUsers     int
+	ActiveUsers    int
+	PendingInvites int
+	DisabledUsers  int
+}
+
+type CreateUserInput struct {
+	Username    string
+	Email       string
+	Password    string
+	Mode        string
+	Role        string
+	Plan        string
+	AdminNote   string
+	SendSetup   bool
+	ForceChange bool
+}
+
+type CreateUserResult struct {
+	User          User
+	InviteToken   string
+	InviteLink    string
+	IsInvite      bool
+	PasswordSet   string
+	InviteNotSent bool
+}

lib/metastore/permissions.go

@@ -0,0 +1,157 @@
+package metastore
+
+import (
+	"sort"
+
+	"warpbox/lib/config"
+)
+
+func ResolveUserPermissions(cfg *config.Config, user User, tags []Tag) EffectivePermissions {
+	perms := EffectivePermissions{
+		MaxFileSizeBytes:       cfg.DefaultUserMaxFileSizeBytes,
+		MaxBoxSizeBytes:        cfg.DefaultUserMaxBoxSizeBytes,
+		ZipDownloadAllowed:     cfg.ZipDownloadsEnabled,
+		OneTimeDownloadAllowed: cfg.OneTimeDownloadsEnabled,
+	}
+
+	expirySet := make(map[int64]bool)
+	for _, tag := range tags {
+		tagPerms := tag.Permissions
+		perms.UploadAllowed = perms.UploadAllowed || tagPerms.UploadAllowed
+		perms.OneTimeDownloadAllowed = perms.OneTimeDownloadAllowed || tagPerms.OneTimeDownloadAllowed
+		perms.ZipDownloadAllowed = perms.ZipDownloadAllowed || tagPerms.ZipDownloadAllowed
+		perms.RenewableAllowed = perms.RenewableAllowed || tagPerms.RenewableAllowed
+		perms.AdminAccess = perms.AdminAccess || tagPerms.AdminAccess
+		perms.AdminUsersView = perms.AdminUsersView || tagPerms.AdminUsersView
+		perms.AdminUsersManage = perms.AdminUsersManage || tagPerms.AdminUsersManage
+		perms.AdminSettingsManage = perms.AdminSettingsManage || tagPerms.AdminSettingsManage
+		perms.AdminBoxesView = perms.AdminBoxesView || tagPerms.AdminBoxesView
+		perms.RenewOnAccessSeconds = maxInt64(perms.RenewOnAccessSeconds, tagPerms.RenewOnAccessSeconds)
+		perms.RenewOnDownloadSeconds = maxInt64(perms.RenewOnDownloadSeconds, tagPerms.RenewOnDownloadSeconds)
+		if tagPerms.MaxFileSizeBytes != nil {
+			perms.MaxFileSizeBytes = morePermissiveLimit(perms.MaxFileSizeBytes, *tagPerms.MaxFileSizeBytes)
+		}
+		if tagPerms.MaxBoxSizeBytes != nil {
+			perms.MaxBoxSizeBytes = morePermissiveLimit(perms.MaxBoxSizeBytes, *tagPerms.MaxBoxSizeBytes)
+		}
+		for _, seconds := range tagPerms.AllowedExpirySeconds {
+			if seconds >= 0 {
+				expirySet[seconds] = true
+			}
+		}
+	}
+
+	if user.MaxFileSizeBytes != nil {
+		perms.MaxFileSizeBytes = morePermissiveLimit(perms.MaxFileSizeBytes, *user.MaxFileSizeBytes)
+	}
+	if user.MaxBoxSizeBytes != nil {
+		perms.MaxBoxSizeBytes = morePermissiveLimit(perms.MaxBoxSizeBytes, *user.MaxBoxSizeBytes)
+	}
+	if user.MaxExpirySeconds != nil {
+		perms.MaxExpirySeconds = *user.MaxExpirySeconds
+	}
+
+	if o := user.PermOverrides; o != nil {
+		if o.UploadAllowed != nil {
+			perms.UploadAllowed = *o.UploadAllowed
+		}
+		if o.ZipDownloadAllowed != nil {
+			perms.ZipDownloadAllowed = *o.ZipDownloadAllowed
+		}
+		if o.OneTimeDownloadAllowed != nil {
+			perms.OneTimeDownloadAllowed = *o.OneTimeDownloadAllowed
+		}
+		if o.RenewableAllowed != nil {
+			perms.RenewableAllowed = *o.RenewableAllowed
+		}
+	}
+
+	perms.MaxFileSizeBytes = capLimit(perms.MaxFileSizeBytes, cfg.GlobalMaxFileSizeBytes)
+	perms.MaxBoxSizeBytes = capLimit(perms.MaxBoxSizeBytes, cfg.GlobalMaxBoxSizeBytes)
+	perms.AllowedExpirySeconds = sortedExpirySet(expirySet)
+	if !cfg.ZipDownloadsEnabled {
+		perms.ZipDownloadAllowed = false
+	}
+	if !cfg.OneTimeDownloadsEnabled {
+		perms.OneTimeDownloadAllowed = false
+	}
+	return perms
+}
+
+func ResolveGuestPermissions(cfg *config.Config) EffectivePermissions {
+	return EffectivePermissions{
+		UploadAllowed:          cfg.GuestUploadsEnabled,
+		AllowedExpirySeconds:   guestExpirySeconds(cfg),
+		MaxFileSizeBytes:       cfg.GlobalMaxFileSizeBytes,
+		MaxBoxSizeBytes:        cfg.GlobalMaxBoxSizeBytes,
+		MaxExpirySeconds:       cfg.MaxGuestExpirySeconds,
+		OneTimeDownloadAllowed: cfg.OneTimeDownloadsEnabled,
+		ZipDownloadAllowed:     cfg.ZipDownloadsEnabled,
+		RenewableAllowed:       cfg.RenewOnAccessEnabled || cfg.RenewOnDownloadEnabled,
+	}
+}
+
+func morePermissiveLimit(current int64, candidate int64) int64 {
+	if current == 0 || candidate == 0 {
+		return 0
+	}
+	if candidate > current {
+		return candidate
+	}
+	return current
+}
+
+func capLimit(value int64, globalMax int64) int64 {
+	if globalMax == 0 {
+		return value
+	}
+	if value == 0 || value > globalMax {
+		return globalMax
+	}
+	return value
+}
+
+func sortedExpirySet(expirySet map[int64]bool) []int64 {
+	values := make([]int64, 0, len(expirySet))
+	for value := range expirySet {
+		values = append(values, value)
+	}
+	sort.Slice(values, func(i int, j int) bool {
+		return values[i] < values[j]
+	})
+	return values
+}
+
+func guestExpirySeconds(cfg *config.Config) []int64 {
+	values := []int64{}
+	if cfg.DefaultGuestExpirySeconds >= 0 {
+		values = append(values, cfg.DefaultGuestExpirySeconds)
+	}
+	if cfg.MaxGuestExpirySeconds > 0 && cfg.MaxGuestExpirySeconds != cfg.DefaultGuestExpirySeconds {
+		values = append(values, cfg.MaxGuestExpirySeconds)
+	}
+	return uniqueInt64s(values)
+}
+
+func uniqueInt64s(values []int64) []int64 {
+	seen := make(map[int64]bool, len(values))
+	out := make([]int64, 0, len(values))
+	for _, value := range values {
+		if seen[value] {
+			continue
+		}
+		seen[value] = true
+		out = append(out, value)
+	}
+	sort.Slice(out, func(i int, j int) bool {
+		return out[i] < out[j]
+	})
+	return out
+}
+
+func maxInt64(a int64, b int64) int64 {
+	if b > a {
+		return b
+	}
+	return a
+}

lib/metastore/sessions.go

@@ -0,0 +1,79 @@
+package metastore
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/dgraph-io/badger/v4"
+
+	"warpbox/lib/helpers"
+)
+
+func (store *Store) CreateSession(userID string, ttl time.Duration) (Session, error) {
+	userID = strings.TrimSpace(userID)
+	if userID == "" {
+		return Session{}, fmt.Errorf("%w: user id cannot be empty", ErrInvalid)
+	}
+	if ttl <= 0 {
+		return Session{}, fmt.Errorf("%w: session ttl must be positive", ErrInvalid)
+	}
+	token, err := helpers.RandomHexID(32)
+	if err != nil {
+		return Session{}, err
+	}
+	csrfToken, err := helpers.RandomHexID(32)
+	if err != nil {
+		return Session{}, err
+	}
+	now := time.Now().UTC()
+	session := Session{
+		Token:     token,
+		CSRFToken: csrfToken,
+		UserID:    userID,
+		CreatedAt: now,
+		ExpiresAt: now.Add(ttl),
+	}
+	err = store.db.Update(func(txn *badger.Txn) error {
+		return putJSON(txn, sessionKey(token), session)
+	})
+	return session, err
+}
+
+func (store *Store) GetSession(token string) (Session, bool, error) {
+	token = strings.TrimSpace(token)
+	if token == "" {
+		return Session{}, false, nil
+	}
+
+	var session Session
+	err := store.db.View(func(txn *badger.Txn) error {
+		return getJSON(txn, sessionKey(token), &session)
+	})
+	if errors.Is(err, ErrNotFound) {
+		return Session{}, false, nil
+	}
+	if err != nil {
+		return Session{}, false, err
+	}
+	if time.Now().UTC().After(session.ExpiresAt) {
+		_ = store.DeleteSession(token)
+		return Session{}, false, nil
+	}
+	return session, true, nil
+}
+
+func (store *Store) DeleteSession(token string) error {
+	return store.db.Update(func(txn *badger.Txn) error {
+		err := txn.Delete(sessionKey(token))
+		if errors.Is(err, badger.ErrKeyNotFound) {
+			return nil
+		}
+		return err
+	})
+}
+
+func sessionKey(token string) []byte {
+	return []byte("session/" + strings.TrimSpace(token))
+}

lib/metastore/store.go

@@ -0,0 +1,669 @@
+package metastore
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/dgraph-io/badger/v4"
+	"golang.org/x/crypto/bcrypt"
+
+	"warpbox/lib/helpers"
+)
+
+var (
+	ErrNotFound  = errors.New("not found")
+	ErrDuplicate = errors.New("duplicate")
+	ErrInvalid   = errors.New("invalid")
+)
+
+type Store struct {
+	db *badger.DB
+}
+
+func Open(path string) (*Store, error) {
+	opts := badger.DefaultOptions(path).WithLogger(nil)
+	db, err := badger.Open(opts)
+	if err != nil {
+		return nil, err
+	}
+	return &Store{db: db}, nil
+}
+
+func (store *Store) Close() error {
+	if store == nil || store.db == nil {
+		return nil
+	}
+	return store.db.Close()
+}
+
+func (store *Store) SetSetting(name string, value string) error {
+	name = strings.TrimSpace(name)
+	if name == "" {
+		return fmt.Errorf("%w: setting name cannot be empty", ErrInvalid)
+	}
+
+	return store.db.Update(func(txn *badger.Txn) error {
+		return txn.Set(settingKey(name), []byte(value))
+	})
+}
+
+func (store *Store) DeleteSetting(name string) error {
+	return store.db.Update(func(txn *badger.Txn) error {
+		return txn.Delete(settingKey(name))
+	})
+}
+
+func (store *Store) GetSetting(name string) (string, bool, error) {
+	var value string
+	err := store.db.View(func(txn *badger.Txn) error {
+		item, err := txn.Get(settingKey(name))
+		if errors.Is(err, badger.ErrKeyNotFound) {
+			return ErrNotFound
+		}
+		if err != nil {
+			return err
+		}
+		return item.Value(func(data []byte) error {
+			value = string(data)
+			return nil
+		})
+	})
+	if errors.Is(err, ErrNotFound) {
+		return "", false, nil
+	}
+	return value, err == nil, err
+}
+
+func (store *Store) ListSettings() (map[string]string, error) {
+	settings := make(map[string]string)
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("setting/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+
+		for it.Rewind(); it.Valid(); it.Next() {
+			item := it.Item()
+			name := strings.TrimPrefix(string(item.Key()), "setting/")
+			if err := item.Value(func(data []byte) error {
+				settings[name] = string(data)
+				return nil
+			}); err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+	return settings, err
+}
+
+func HashPassword(password string) (string, error) {
+	if strings.TrimSpace(password) == "" {
+		return "", fmt.Errorf("%w: password cannot be empty", ErrInvalid)
+	}
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+	if err != nil {
+		return "", err
+	}
+	return string(hash), nil
+}
+
+func VerifyPassword(hash string, password string) bool {
+	if hash == "" || password == "" {
+		return false
+	}
+	return bcrypt.CompareHashAndPassword([]byte(hash), []byte(password)) == nil
+}
+
+func (store *Store) CreateUserWithPassword(username string, email string, password string, tagIDs []string) (User, error) {
+	hash, err := HashPassword(password)
+	if err != nil {
+		return User{}, err
+	}
+	user := User{
+		Username:     username,
+		Email:        email,
+		PasswordHash: hash,
+		TagIDs:       uniqueStrings(tagIDs),
+	}
+	if err := store.CreateUser(&user); err != nil {
+		return User{}, err
+	}
+	return user, nil
+}
+
+func (store *Store) CreateUser(user *User) error {
+	if user == nil {
+		return fmt.Errorf("%w: user cannot be nil", ErrInvalid)
+	}
+	username := strings.TrimSpace(user.Username)
+	if username == "" {
+		return fmt.Errorf("%w: username cannot be empty", ErrInvalid)
+	}
+	email := strings.TrimSpace(user.Email)
+	if user.PasswordHash == "" {
+		return fmt.Errorf("%w: password hash cannot be empty", ErrInvalid)
+	}
+
+	now := time.Now().UTC()
+	if user.ID == "" {
+		id, err := helpers.RandomHexID(16)
+		if err != nil {
+			return err
+		}
+		user.ID = id
+	}
+	user.Username = username
+	user.Email = email
+	user.TagIDs = uniqueStrings(user.TagIDs)
+	user.CreatedAt = now
+	user.UpdatedAt = now
+
+	return store.db.Update(func(txn *badger.Txn) error {
+		if exists, err := keyExists(txn, usernameKey(username)); err != nil || exists {
+			if err != nil {
+				return err
+			}
+			return fmt.Errorf("%w: username already exists", ErrDuplicate)
+		}
+		if email != "" {
+			if exists, err := keyExists(txn, emailKey(email)); err != nil || exists {
+				if err != nil {
+					return err
+				}
+				return fmt.Errorf("%w: email already exists", ErrDuplicate)
+			}
+		}
+		if err := putJSON(txn, userKey(user.ID), user); err != nil {
+			return err
+		}
+		if err := txn.Set(usernameKey(username), []byte(user.ID)); err != nil {
+			return err
+		}
+		if email != "" {
+			return txn.Set(emailKey(email), []byte(user.ID))
+		}
+		return nil
+	})
+}
+
+func (store *Store) UpdateUser(user User) error {
+	if strings.TrimSpace(user.ID) == "" {
+		return fmt.Errorf("%w: user id cannot be empty", ErrInvalid)
+	}
+	user.Username = strings.TrimSpace(user.Username)
+	user.Email = strings.TrimSpace(user.Email)
+	if user.Username == "" {
+		return fmt.Errorf("%w: username cannot be empty", ErrInvalid)
+	}
+	user.TagIDs = uniqueStrings(user.TagIDs)
+	user.UpdatedAt = time.Now().UTC()
+
+	return store.db.Update(func(txn *badger.Txn) error {
+		var existing User
+		if err := getJSON(txn, userKey(user.ID), &existing); err != nil {
+			return err
+		}
+
+		oldUsername := normalizeIndex(existing.Username)
+		newUsername := normalizeIndex(user.Username)
+		if oldUsername != newUsername {
+			if exists, err := keyExists(txn, usernameKey(user.Username)); err != nil || exists {
+				if err != nil {
+					return err
+				}
+				return fmt.Errorf("%w: username already exists", ErrDuplicate)
+			}
+			if err := txn.Delete(usernameKey(existing.Username)); err != nil && !errors.Is(err, badger.ErrKeyNotFound) {
+				return err
+			}
+			if err := txn.Set(usernameKey(user.Username), []byte(user.ID)); err != nil {
+				return err
+			}
+		}
+
+		oldEmail := normalizeIndex(existing.Email)
+		newEmail := normalizeIndex(user.Email)
+		if oldEmail != newEmail {
+			if newEmail != "" {
+				if exists, err := keyExists(txn, emailKey(user.Email)); err != nil || exists {
+					if err != nil {
+						return err
+					}
+					return fmt.Errorf("%w: email already exists", ErrDuplicate)
+				}
+				if err := txn.Set(emailKey(user.Email), []byte(user.ID)); err != nil {
+					return err
+				}
+			}
+			if oldEmail != "" {
+				if err := txn.Delete(emailKey(existing.Email)); err != nil && !errors.Is(err, badger.ErrKeyNotFound) {
+					return err
+				}
+			}
+		}
+
+		return putJSON(txn, userKey(user.ID), user)
+	})
+}
+
+func (store *Store) GetUser(id string) (User, bool, error) {
+	var user User
+	err := store.db.View(func(txn *badger.Txn) error {
+		return getJSON(txn, userKey(id), &user)
+	})
+	if errors.Is(err, ErrNotFound) {
+		return User{}, false, nil
+	}
+	return user, err == nil, err
+}
+
+func (store *Store) GetUserByUsername(username string) (User, bool, error) {
+	return store.getUserByIndex(usernameKey(username))
+}
+
+func (store *Store) GetUserByEmail(email string) (User, bool, error) {
+	return store.getUserByIndex(emailKey(email))
+}
+
+func (store *Store) ListUsers() ([]User, error) {
+	users := []User{}
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("user/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+
+		for it.Rewind(); it.Valid(); it.Next() {
+			var user User
+			if err := it.Item().Value(func(data []byte) error {
+				return json.Unmarshal(data, &user)
+			}); err != nil {
+				return err
+			}
+			users = append(users, user)
+		}
+		return nil
+	})
+	return users, err
+}
+
+func (store *Store) ListUsersPaginated(filters UserFilters, pageReq UserPageRequest) (UserPage, error) {
+	users, err := store.ListUsers()
+	if err != nil {
+		return UserPage{}, err
+	}
+
+	tags, err := store.ListTags()
+	if err != nil {
+		return UserPage{}, err
+	}
+	tagMap := make(map[string]Tag, len(tags))
+	for _, tag := range tags {
+		tagMap[tag.ID] = tag
+	}
+
+	query := strings.ToLower(strings.TrimSpace(filters.Query))
+	filtered := make([]User, 0, len(users))
+	for _, user := range users {
+		if query != "" {
+			if !strings.Contains(strings.ToLower(user.Username), query) &&
+				!strings.Contains(strings.ToLower(user.Email), query) {
+				continue
+			}
+		}
+		switch filters.Status {
+		case "active":
+			if user.Disabled || strings.HasPrefix(user.PasswordHash, "invite/") {
+				continue
+			}
+		case "disabled":
+			if !user.Disabled || strings.HasPrefix(user.PasswordHash, "invite/") {
+				continue
+			}
+		case "pending":
+			if !strings.HasPrefix(user.PasswordHash, "invite/") {
+				continue
+			}
+		}
+		if filters.Role != "" && filters.Role != "all" {
+			match := false
+			for _, tagID := range user.TagIDs {
+				if tag, ok := tagMap[tagID]; ok && strings.EqualFold(tag.Name, filters.Role) {
+					match = true
+					break
+				}
+			}
+			if !match {
+				continue
+			}
+		}
+		filtered = append(filtered, user)
+	}
+
+	switch filters.Sort {
+	case "createdDesc":
+		sort.Slice(filtered, func(i, j int) bool {
+			return filtered[i].CreatedAt.After(filtered[j].CreatedAt)
+		})
+	case "username":
+		fallthrough
+	default:
+		sort.Slice(filtered, func(i, j int) bool {
+			return strings.ToLower(filtered[i].Username) < strings.ToLower(filtered[j].Username)
+		})
+	}
+
+	total := len(filtered)
+	pageSize := pageReq.PageSize
+	if pageSize <= 0 {
+		pageSize = 12
+	}
+	if pageSize > 100 {
+		pageSize = 100
+	}
+	totalPages := (total + pageSize - 1) / pageSize
+	if totalPages < 1 {
+		totalPages = 1
+	}
+	page := pageReq.Page
+	if page < 1 {
+		page = 1
+	}
+	if page > totalPages {
+		page = totalPages
+	}
+
+	start := (page - 1) * pageSize
+	end := start + pageSize
+	if end > total {
+		end = total
+	}
+	pageUsers := filtered[start:end]
+
+	stats := UserPageStats{TotalUsers: len(users)}
+	for _, user := range users {
+		if strings.HasPrefix(user.PasswordHash, "invite/") {
+			stats.PendingInvites++
+		} else if user.Disabled {
+			stats.DisabledUsers++
+		} else {
+			stats.ActiveUsers++
+		}
+	}
+
+	rows := make([]UserRow, len(pageUsers))
+	for i, user := range pageUsers {
+		role := ""
+		tagNames := make([]string, 0, len(user.TagIDs))
+		for _, tagID := range user.TagIDs {
+			if tag, ok := tagMap[tagID]; ok {
+				tagNames = append(tagNames, tag.Name)
+				if tag.Permissions.AdminAccess && role == "" {
+					role = tag.Name
+				} else if role == "" {
+					role = tag.Name
+				}
+			}
+		}
+		if role == "" {
+			role = "user"
+		}
+
+		plan := "standard"
+		for _, tagID := range user.TagIDs {
+			if tag, ok := tagMap[tagID]; ok && strings.EqualFold(tag.Name, "admin") {
+				plan = "unlimited"
+				break
+			}
+		}
+
+		isInvite := strings.HasPrefix(user.PasswordHash, "invite/")
+		status := userStatus(user.Disabled)
+		if isInvite {
+			status = "pending"
+		}
+
+		rows[i] = UserRow{
+			ID:            user.ID,
+			Username:      user.Username,
+			Email:         user.Email,
+			Status:        status,
+			Role:          role,
+			TagIDs:        user.TagIDs,
+			Tags:          strings.Join(tagNames, ", "),
+			Plan:          plan,
+			PolicySummary: "system default",
+			BoxCount:      0,
+			APIKeyCount:   0,
+			CreatedAt:     formatTime(user.CreatedAt),
+			LastSeen:      "-",
+			Disabled:      user.Disabled,
+			IsCurrent:     false,
+			IsInvite:      isInvite,
+		}
+	}
+
+	return UserPage{
+		Rows:       rows,
+		Page:       page,
+		PageSize:   pageSize,
+		Total:      total,
+		HasPrev:    page > 1,
+		HasNext:    page < totalPages,
+		PrevPage:   page - 1,
+		NextPage:   page + 1,
+		TotalPages: totalPages,
+		Stats:      stats,
+	}, nil
+}
+
+func userStatus(disabled bool) string {
+	if disabled {
+		return "disabled"
+	}
+	return "active"
+}
+
+func formatTime(t time.Time) string {
+	if t.IsZero() {
+		return "-"
+	}
+	return t.UTC().Format("2006-01-02 15:04")
+}
+
+func (store *Store) BulkSetUsersDisabled(ids []string, disabled bool) error {
+	return store.db.Update(func(txn *badger.Txn) error {
+		for _, id := range ids {
+			var user User
+			if err := getJSON(txn, userKey(id), &user); err != nil {
+				if errors.Is(err, ErrNotFound) {
+					continue
+				}
+				return err
+			}
+			user.Disabled = disabled
+			user.UpdatedAt = time.Now().UTC()
+			if err := putJSON(txn, userKey(id), user); err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+}
+
+func (store *Store) RevokeUserSessions(userID string) error {
+	tokens, err := store.sessionTokensForUser(userID)
+	if err != nil {
+		return err
+	}
+	return store.db.Update(func(txn *badger.Txn) error {
+		for _, token := range tokens {
+			if err := txn.Delete(sessionKey(token)); err != nil && !errors.Is(err, badger.ErrKeyNotFound) {
+				return err
+			}
+		}
+		return nil
+	})
+}
+
+func (store *Store) BulkRevokeUserSessions(ids []string) error {
+	for _, id := range ids {
+		if err := store.RevokeUserSessions(id); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (store *Store) sessionTokensForUser(userID string) ([]string, error) {
+	tokens := []string{}
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("session/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+		for it.Rewind(); it.Valid(); it.Next() {
+			var session Session
+			if err := it.Item().Value(func(data []byte) error {
+				return json.Unmarshal(data, &session)
+			}); err != nil {
+				continue
+			}
+			if session.UserID == userID {
+				tokens = append(tokens, session.Token)
+			}
+		}
+		return nil
+	})
+	return tokens, err
+}
+
+func (store *Store) CountAdminUsers(adminTagID string) (int, error) {
+	users, err := store.ListUsers()
+	if err != nil {
+		return 0, err
+	}
+	count := 0
+	for _, user := range users {
+		if user.Disabled {
+			continue
+		}
+		for _, tagID := range user.TagIDs {
+			if tagID == adminTagID {
+				count++
+				break
+			}
+		}
+	}
+	return count, nil
+}
+
+func (store *Store) CreateUserWithoutPassword(username string, email string, tagIDs []string) (User, error) {
+	hash, err := helpers.RandomHexID(32)
+	if err != nil {
+		return User{}, err
+	}
+	user := User{
+		Username:     username,
+		Email:        email,
+		PasswordHash: "invite/" + hash,
+		TagIDs:       uniqueStrings(tagIDs),
+		Disabled:     true,
+	}
+	if err := store.CreateUser(&user); err != nil {
+		return User{}, err
+	}
+	return user, nil
+}
+
+func (store *Store) getUserByIndex(key []byte) (User, bool, error) {
+	var id string
+	err := store.db.View(func(txn *badger.Txn) error {
+		item, err := txn.Get(key)
+		if errors.Is(err, badger.ErrKeyNotFound) {
+			return ErrNotFound
+		}
+		if err != nil {
+			return err
+		}
+		return item.Value(func(data []byte) error {
+			id = string(data)
+			return nil
+		})
+	})
+	if errors.Is(err, ErrNotFound) {
+		return User{}, false, nil
+	}
+	if err != nil {
+		return User{}, false, err
+	}
+	return store.GetUser(id)
+}
+
+func putJSON(txn *badger.Txn, key []byte, value any) error {
+	data, err := json.Marshal(value)
+	if err != nil {
+		return err
+	}
+	return txn.Set(key, data)
+}
+
+func getJSON(txn *badger.Txn, key []byte, value any) error {
+	item, err := txn.Get(key)
+	if errors.Is(err, badger.ErrKeyNotFound) {
+		return ErrNotFound
+	}
+	if err != nil {
+		return err
+	}
+	return item.Value(func(data []byte) error {
+		return json.Unmarshal(data, value)
+	})
+}
+
+func keyExists(txn *badger.Txn, key []byte) (bool, error) {
+	_, err := txn.Get(key)
+	if errors.Is(err, badger.ErrKeyNotFound) {
+		return false, nil
+	}
+	return err == nil, err
+}
+
+func settingKey(name string) []byte {
+	return []byte("setting/" + strings.TrimSpace(name))
+}
+
+func userKey(id string) []byte {
+	return []byte("user/" + strings.TrimSpace(id))
+}
+
+func usernameKey(username string) []byte {
+	return []byte("user_by_name/" + normalizeIndex(username))
+}
+
+func emailKey(email string) []byte {
+	return []byte("user_by_email/" + normalizeIndex(email))
+}
+
+func normalizeIndex(value string) string {
+	return strings.ToLower(strings.TrimSpace(value))
+}
+
+func uniqueStrings(values []string) []string {
+	seen := make(map[string]bool, len(values))
+	out := make([]string, 0, len(values))
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" || seen[value] {
+			continue
+		}
+		seen[value] = true
+		out = append(out, value)
+	}
+	return out
+}

lib/metastore/tags.go

@@ -0,0 +1,221 @@
+package metastore
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/dgraph-io/badger/v4"
+
+	"warpbox/lib/helpers"
+)
+
+func AdminPermissions() TagPermissions {
+	unlimited := int64(0)
+	return TagPermissions{
+		UploadAllowed:          true,
+		MaxFileSizeBytes:       &unlimited,
+		MaxBoxSizeBytes:        &unlimited,
+		OneTimeDownloadAllowed: true,
+		ZipDownloadAllowed:     true,
+		RenewableAllowed:       true,
+		AdminAccess:            true,
+		AdminUsersView:         true,
+		AdminUsersManage:       true,
+		AdminSettingsManage:    true,
+		AdminBoxesView:         true,
+	}
+}
+
+func (store *Store) EnsureAdminTag() (Tag, error) {
+	tag, ok, err := store.GetTagByName(AdminTagName)
+	if err != nil {
+		return Tag{}, err
+	}
+	if ok {
+		tag.Protected = true
+		tag.Permissions = AdminPermissions()
+		tag.Description = "Built-in administrator permissions"
+		if err := store.UpdateTag(tag); err != nil {
+			return Tag{}, err
+		}
+		return tag, nil
+	}
+
+	tag = Tag{
+		Name:        AdminTagName,
+		Description: "Built-in administrator permissions",
+		Protected:   true,
+		Permissions: AdminPermissions(),
+	}
+	if err := store.CreateTag(&tag); err != nil {
+		return Tag{}, err
+	}
+	return tag, nil
+}
+
+func (store *Store) CreateTag(tag *Tag) error {
+	if tag == nil {
+		return fmt.Errorf("%w: tag cannot be nil", ErrInvalid)
+	}
+	tag.Name = strings.TrimSpace(tag.Name)
+	tag.Description = strings.TrimSpace(tag.Description)
+	if tag.Name == "" {
+		return fmt.Errorf("%w: tag name cannot be empty", ErrInvalid)
+	}
+
+	now := time.Now().UTC()
+	if tag.ID == "" {
+		id, err := helpers.RandomHexID(16)
+		if err != nil {
+			return err
+		}
+		tag.ID = id
+	}
+	tag.CreatedAt = now
+	tag.UpdatedAt = now
+	normalizeTagPermissions(&tag.Permissions)
+
+	return store.db.Update(func(txn *badger.Txn) error {
+		if exists, err := keyExists(txn, tagNameKey(tag.Name)); err != nil || exists {
+			if err != nil {
+				return err
+			}
+			return fmt.Errorf("%w: tag name already exists", ErrDuplicate)
+		}
+		if err := putJSON(txn, tagKey(tag.ID), tag); err != nil {
+			return err
+		}
+		return txn.Set(tagNameKey(tag.Name), []byte(tag.ID))
+	})
+}
+
+func (store *Store) UpdateTag(tag Tag) error {
+	tag.Name = strings.TrimSpace(tag.Name)
+	tag.Description = strings.TrimSpace(tag.Description)
+	if tag.ID == "" {
+		return fmt.Errorf("%w: tag id cannot be empty", ErrInvalid)
+	}
+	if tag.Name == "" {
+		return fmt.Errorf("%w: tag name cannot be empty", ErrInvalid)
+	}
+	tag.UpdatedAt = time.Now().UTC()
+	normalizeTagPermissions(&tag.Permissions)
+
+	return store.db.Update(func(txn *badger.Txn) error {
+		var existing Tag
+		if err := getJSON(txn, tagKey(tag.ID), &existing); err != nil {
+			return err
+		}
+		if normalizeIndex(existing.Name) != normalizeIndex(tag.Name) {
+			if exists, err := keyExists(txn, tagNameKey(tag.Name)); err != nil || exists {
+				if err != nil {
+					return err
+				}
+				return fmt.Errorf("%w: tag name already exists", ErrDuplicate)
+			}
+			if err := txn.Delete(tagNameKey(existing.Name)); err != nil && !errors.Is(err, badger.ErrKeyNotFound) {
+				return err
+			}
+			if err := txn.Set(tagNameKey(tag.Name), []byte(tag.ID)); err != nil {
+				return err
+			}
+		}
+		if existing.Protected {
+			tag.Protected = true
+		}
+		if tag.Name == AdminTagName {
+			tag.Protected = true
+			tag.Permissions = AdminPermissions()
+		}
+		return putJSON(txn, tagKey(tag.ID), tag)
+	})
+}
+
+func (store *Store) GetTag(id string) (Tag, bool, error) {
+	var tag Tag
+	err := store.db.View(func(txn *badger.Txn) error {
+		return getJSON(txn, tagKey(id), &tag)
+	})
+	if errors.Is(err, ErrNotFound) {
+		return Tag{}, false, nil
+	}
+	return tag, err == nil, err
+}
+
+func (store *Store) GetTagByName(name string) (Tag, bool, error) {
+	var id string
+	err := store.db.View(func(txn *badger.Txn) error {
+		item, err := txn.Get(tagNameKey(name))
+		if errors.Is(err, badger.ErrKeyNotFound) {
+			return ErrNotFound
+		}
+		if err != nil {
+			return err
+		}
+		return item.Value(func(data []byte) error {
+			id = string(data)
+			return nil
+		})
+	})
+	if errors.Is(err, ErrNotFound) {
+		return Tag{}, false, nil
+	}
+	if err != nil {
+		return Tag{}, false, err
+	}
+	return store.GetTag(id)
+}
+
+func (store *Store) ListTags() ([]Tag, error) {
+	tags := []Tag{}
+	err := store.db.View(func(txn *badger.Txn) error {
+		opts := badger.DefaultIteratorOptions
+		opts.Prefix = []byte("tag/")
+		it := txn.NewIterator(opts)
+		defer it.Close()
+
+		for it.Rewind(); it.Valid(); it.Next() {
+			var tag Tag
+			if err := it.Item().Value(func(data []byte) error {
+				return json.Unmarshal(data, &tag)
+			}); err != nil {
+				return err
+			}
+			tags = append(tags, tag)
+		}
+		return nil
+	})
+	return tags, err
+}
+
+func (store *Store) TagsByID(ids []string) ([]Tag, error) {
+	tags := make([]Tag, 0, len(ids))
+	for _, id := range ids {
+		tag, ok, err := store.GetTag(id)
+		if err != nil {
+			return nil, err
+		}
+		if ok {
+			tags = append(tags, tag)
+		}
+	}
+	return tags, nil
+}
+
+func normalizeTagPermissions(perms *TagPermissions) {
+	if perms == nil {
+		return
+	}
+	perms.AllowedExpirySeconds = uniqueInt64s(perms.AllowedExpirySeconds)
+}
+
+func tagKey(id string) []byte {
+	return []byte("tag/" + strings.TrimSpace(id))
+}
+
+func tagNameKey(name string) []byte {
+	return []byte("tag_by_name/" + normalizeIndex(name))
+}

lib/models/models.go

@@ -41,19 +41,28 @@ type BoxFile struct {
 }
 
 type BoxManifest struct {
-	Files           []BoxFile `json:"files"`
-	CreatedAt       time.Time `json:"created_at"`
-	ExpiresAt       time.Time `json:"expires_at"`
-	RetentionKey    string    `json:"retention_key"`
-	RetentionLabel  string    `json:"retention_label"`
-	RetentionSecs   int64     `json:"retention_seconds"`
-	PasswordSalt    string    `json:"password_salt,omitempty"`
-	PasswordHash    string    `json:"password_hash,omitempty"`
-	PasswordHashAlg string    `json:"password_hash_alg,omitempty"`
-	AuthToken       string    `json:"auth_token,omitempty"`
-	DisableZip      bool      `json:"disable_zip,omitempty"`
-	OneTimeDownload bool      `json:"one_time_download,omitempty"`
-	Consumed        bool      `json:"consumed,omitempty"`
+	Files           []BoxFile     `json:"files"`
+	OwnerID         string        `json:"owner_id,omitempty"`
+	OwnerUsername   string        `json:"owner_username,omitempty"`
+	Activity        []BoxActivity `json:"activity,omitempty"`
+	CreatedAt       time.Time     `json:"created_at"`
+	ExpiresAt       time.Time     `json:"expires_at"`
+	RetentionKey    string        `json:"retention_key"`
+	RetentionLabel  string        `json:"retention_label"`
+	RetentionSecs   int64         `json:"retention_seconds"`
+	PasswordSalt    string        `json:"password_salt,omitempty"`
+	PasswordHash    string        `json:"password_hash,omitempty"`
+	PasswordHashAlg string        `json:"password_hash_alg,omitempty"`
+	AuthToken       string        `json:"auth_token,omitempty"`
+	DisableZip      bool          `json:"disable_zip,omitempty"`
+	OneTimeDownload bool          `json:"one_time_download,omitempty"`
+	Consumed        bool          `json:"consumed,omitempty"`
+}
+
+type BoxActivity struct {
+	At      time.Time `json:"at"`
+	Message string    `json:"message"`
+	Actor   string    `json:"actor,omitempty"`
 }
 
 type BoxSummary struct {

lib/server/account_alerts.go

@@ -0,0 +1,386 @@
+package server
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+type AlertPageView struct {
+	PageTitle       string
+	WindowTitle     string
+	WindowIcon      string
+	PageScripts     []string
+	AccountNav      AccountNavView
+	CSRFToken       string
+	Filters         AlertFiltersView
+	Stats           AlertStatsView
+	Alerts          []AlertRowView
+	SelectedAlert   *AlertRowView
+	Groups          []string
+	CanManageAlerts bool
+}
+
+type AlertFiltersView struct {
+	Query    string
+	Severity string
+	Status   string
+	Group    string
+	Sort     string
+}
+
+type AlertStatsView struct {
+	Open         int
+	Acknowledged int
+	Closed       int
+	High         int
+	Medium       int
+	Low          int
+}
+
+type AlertRowView struct {
+	ID             string
+	Title          string
+	Description    string
+	Severity       string
+	Status         string
+	Code           string
+	Trace          string
+	Group          string
+	MetadataPretty string
+	CreatedAt      string
+	UpdatedAt      string
+}
+
+func (app *App) handleAccountAlerts(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	page, err := app.ListAlerts(ctx, actor, accountAlertFiltersFromRequest(ctx))
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_alerts.html", page)
+}
+
+func (app *App) handleAccountAlertAcknowledge(ctx *gin.Context) {
+	app.handleAccountAlertAction(ctx, func(actor metastore.User, id string) error {
+		return app.AcknowledgeAlert(ctx, actor, id)
+	})
+}
+
+func (app *App) handleAccountAlertClose(ctx *gin.Context) {
+	app.handleAccountAlertAction(ctx, func(actor metastore.User, id string) error {
+		return app.CloseAlert(ctx, actor, id)
+	})
+}
+
+func (app *App) handleAccountAlertBulkAcknowledge(ctx *gin.Context) {
+	app.handleAccountAlertBulkAction(ctx, func(actor metastore.User, ids []string) error {
+		return app.BulkAcknowledgeAlerts(ctx, actor, ids)
+	})
+}
+
+func (app *App) handleAccountAlertBulkClose(ctx *gin.Context) {
+	app.handleAccountAlertBulkAction(ctx, func(actor metastore.User, ids []string) error {
+		return app.BulkCloseAlerts(ctx, actor, ids)
+	})
+}
+
+func (app *App) handleAccountAlertsExport(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	page, err := app.ListAlerts(ctx, actor, accountAlertFiltersFromRequest(ctx))
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	ctx.Header("Content-Disposition", `attachment; filename="warpbox-alerts.json"`)
+	ctx.JSON(http.StatusOK, gin.H{"alerts": page.Alerts, "filters": page.Filters, "stats": page.Stats})
+}
+
+func (app *App) handleAccountAlertAction(ctx *gin.Context, action func(metastore.User, string) error) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := action(actor, ctx.Param("id")); err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/alerts")
+}
+
+func (app *App) handleAccountAlertBulkAction(ctx *gin.Context, action func(metastore.User, []string) error) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := action(actor, ctx.PostFormArray("alert_ids")); err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/alerts")
+}
+
+func (app *App) CreateAlert(ctx *gin.Context, actor metastore.User, input metastore.AlertInput) (metastore.Alert, error) {
+	if err := app.requireAlertManage(ctx); err != nil {
+		return metastore.Alert{}, err
+	}
+	if input.CreatedBy == "" {
+		input.CreatedBy = actor.Username
+	}
+	return app.store.CreateAlert(input)
+}
+
+func (app *App) ListAlerts(ctx *gin.Context, actor metastore.User, filters metastore.AlertFilters) (AlertPageView, error) {
+	if err := app.requireAlertView(ctx); err != nil {
+		return AlertPageView{}, err
+	}
+	alerts, err := app.store.ListAlerts(filters)
+	if err != nil {
+		return AlertPageView{}, err
+	}
+	rows := make([]AlertRowView, 0, len(alerts))
+	stats := AlertStatsView{}
+	groupSet := map[string]bool{}
+	for _, alert := range alerts {
+		row := alertRowView(alert)
+		rows = append(rows, row)
+		groupSet[row.Group] = true
+		switch alert.Status {
+		case metastore.AlertStatusAcknowledged:
+			stats.Acknowledged++
+		case metastore.AlertStatusClosed:
+			stats.Closed++
+		default:
+			stats.Open++
+		}
+		switch alert.Severity {
+		case metastore.AlertSeverityHigh:
+			stats.High++
+		case metastore.AlertSeverityMedium:
+			stats.Medium++
+		default:
+			stats.Low++
+		}
+	}
+	groups := make([]string, 0, len(groupSet))
+	for group := range groupSet {
+		groups = append(groups, group)
+	}
+	if len(groups) == 0 {
+		groups = []string{"system"}
+	}
+
+	nav := app.accountNavView(ctx, "alerts")
+	nav.AlertCount, nav.AlertSeverity = app.openAlertSummary()
+
+	var selected *AlertRowView
+	if len(rows) > 0 {
+		selected = &rows[0]
+	}
+	return AlertPageView{
+		PageTitle:       "WarpBox Alerts",
+		WindowTitle:     "WarpBox Alerts",
+		WindowIcon:      "!",
+		PageScripts:     []string{"/static/js/account-alerts.js"},
+		AccountNav:      nav,
+		CSRFToken:       app.currentCSRFToken(ctx),
+		Filters:         AlertFiltersView{Query: filters.Query, Severity: filters.Severity, Status: filters.Status, Group: filters.Group, Sort: filters.Sort},
+		Stats:           stats,
+		Alerts:          rows,
+		SelectedAlert:   selected,
+		Groups:          groups,
+		CanManageAlerts: currentAccountPermissions(ctx).AdminAccess,
+	}, nil
+}
+
+func (app *App) AcknowledgeAlert(ctx *gin.Context, actor metastore.User, id string) error {
+	if err := app.requireAlertManage(ctx); err != nil {
+		return err
+	}
+	return app.store.AcknowledgeAlert(id)
+}
+
+func (app *App) CloseAlert(ctx *gin.Context, actor metastore.User, id string) error {
+	if err := app.requireAlertManage(ctx); err != nil {
+		return err
+	}
+	return app.store.CloseAlert(id)
+}
+
+func (app *App) BulkAcknowledgeAlerts(ctx *gin.Context, actor metastore.User, ids []string) error {
+	if err := app.requireAlertManage(ctx); err != nil {
+		return err
+	}
+	for _, id := range uniqueNonEmpty(ids) {
+		if err := app.store.AcknowledgeAlert(id); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) BulkCloseAlerts(ctx *gin.Context, actor metastore.User, ids []string) error {
+	if err := app.requireAlertManage(ctx); err != nil {
+		return err
+	}
+	for _, id := range uniqueNonEmpty(ids) {
+		if err := app.store.CloseAlert(id); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) EmitSystemAlert(code string, severity string, title string, description string, trace string, metadata any) error {
+	raw, err := json.Marshal(metadata)
+	if err != nil {
+		log.Printf("alert metadata marshal failed: %v", err)
+		return err
+	}
+	_, err = app.store.CreateAlert(metastore.AlertInput{
+		Title:       title,
+		Description: description,
+		Severity:    severity,
+		Code:        code,
+		Trace:       trace,
+		Metadata:    raw,
+		CreatedBy:   "system",
+	})
+	if err != nil {
+		log.Printf("alert persistence failed: %v", err)
+	}
+	return err
+}
+
+func (app *App) requireAlertView(ctx *gin.Context) error {
+	if !currentAccountPermissions(ctx).AdminAccess {
+		return fmt.Errorf("permission denied")
+	}
+	return nil
+}
+
+func (app *App) requireAlertManage(ctx *gin.Context) error {
+	if !currentAccountPermissions(ctx).AdminAccess {
+		return fmt.Errorf("permission denied")
+	}
+	return nil
+}
+
+func accountAlertFiltersFromRequest(ctx *gin.Context) metastore.AlertFilters {
+	return metastore.AlertFilters{
+		Query:    strings.TrimSpace(ctx.Query("q")),
+		Severity: emptyAsAll(ctx.Query("severity")),
+		Status:   emptyAsAll(ctx.Query("status")),
+		Group:    emptyAsAll(ctx.Query("group")),
+		Sort:     emptyAsNewest(ctx.Query("sort")),
+	}
+}
+
+func emptyAsAll(value string) string {
+	value = strings.TrimSpace(value)
+	if value == "" {
+		return "all"
+	}
+	return value
+}
+
+func emptyAsNewest(value string) string {
+	value = strings.TrimSpace(value)
+	if value == "" {
+		return "newest"
+	}
+	return value
+}
+
+func alertRowView(alert metastore.Alert) AlertRowView {
+	return AlertRowView{
+		ID:             alert.ID,
+		Title:          alert.Title,
+		Description:    alert.Description,
+		Severity:       alert.Severity,
+		Status:         alert.Status,
+		Code:           alert.Code,
+		Trace:          alert.Trace,
+		Group:          alertGroupFromTrace(alert.Trace),
+		MetadataPretty: prettyAlertMetadata(alert.Metadata),
+		CreatedAt:      formatAdminTime(alert.CreatedAt),
+		UpdatedAt:      formatAdminTime(alert.UpdatedAt),
+	}
+}
+
+func prettyAlertMetadata(raw json.RawMessage) string {
+	if len(raw) == 0 {
+		return "{}"
+	}
+	var value any
+	if err := json.Unmarshal(raw, &value); err != nil {
+		return string(raw)
+	}
+	pretty, err := json.MarshalIndent(value, "", "  ")
+	if err != nil {
+		return string(raw)
+	}
+	return string(pretty)
+}
+
+func alertGroupFromTrace(trace string) string {
+	trace = strings.TrimSpace(trace)
+	if trace == "" {
+		return "system"
+	}
+	before, _, found := strings.Cut(trace, ".")
+	if !found || before == "" {
+		return "system"
+	}
+	return strings.ToLower(before)
+}
+
+func (app *App) openAlertSummary() (int, string) {
+	alerts, err := app.store.ListAlerts(metastore.AlertFilters{Status: metastore.AlertStatusOpen})
+	if err != nil {
+		return 0, "ok"
+	}
+	severity := "ok"
+	for _, alert := range alerts {
+		if alert.Severity == metastore.AlertSeverityHigh {
+			return len(alerts), "danger"
+		}
+		if alert.Severity == metastore.AlertSeverityMedium {
+			severity = "warning"
+		} else if severity == "ok" {
+			severity = "info"
+		}
+	}
+	return len(alerts), severity
+}
+
+func uniqueNonEmpty(values []string) []string {
+	seen := map[string]bool{}
+	out := []string{}
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" || seen[value] {
+			continue
+		}
+		seen[value] = true
+		out = append(out, value)
+	}
+	return out
+}

lib/server/account_alerts_test.go

@@ -0,0 +1,155 @@
+package server
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"strings"
+	"testing"
+
+	"warpbox/lib/metastore"
+)
+
+func TestAccountAlertsPageListsAndFiltersAlerts(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createTestAlert(t, app, "601", metastore.AlertSeverityMedium, "thumbnail.generate.failed")
+	createTestAlert(t, app, "701", metastore.AlertSeverityHigh, "storage.connector.health_failed")
+
+	request := httptest.NewRequest(http.MethodGet, "/account/alerts?severity=high", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected alerts page, got %d body=%s", response.Code, response.Body.String())
+	}
+	body := response.Body.String()
+	if !strings.Contains(body, "storage.connector.health_failed") {
+		t.Fatal("expected high severity alert")
+	}
+	if strings.Contains(body, "thumbnail.generate.failed") {
+		t.Fatal("did not expect medium severity alert in high filter")
+	}
+}
+
+func TestAccountAlertAcknowledgeAndClose(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	alert := createTestAlert(t, app, "601", metastore.AlertSeverityMedium, "thumbnail.generate.failed")
+
+	response := postAlertAction(router, session, "/account/alerts/"+alert.ID+"/acknowledge", nil)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected acknowledge redirect, got %d", response.Code)
+	}
+	updated, ok, err := app.store.GetAlert(alert.ID)
+	if err != nil || !ok {
+		t.Fatalf("GetAlert returned ok=%v err=%v", ok, err)
+	}
+	if updated.Status != metastore.AlertStatusAcknowledged {
+		t.Fatalf("expected acknowledged alert, got %s", updated.Status)
+	}
+
+	response = postAlertAction(router, session, "/account/alerts/"+alert.ID+"/close", nil)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected close redirect, got %d", response.Code)
+	}
+	updated, ok, err = app.store.GetAlert(alert.ID)
+	if err != nil || !ok {
+		t.Fatalf("GetAlert returned ok=%v err=%v", ok, err)
+	}
+	if updated.Status != metastore.AlertStatusClosed {
+		t.Fatalf("expected closed alert, got %s", updated.Status)
+	}
+}
+
+func TestAccountAlertManagePermissionDenied(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	regular, err := app.store.CreateUserWithPassword("regular-alerts", "regular-alerts@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, regular)
+	alert := createTestAlert(t, app, "601", metastore.AlertSeverityMedium, "thumbnail.generate.failed")
+
+	response := postAlertAction(router, session, "/account/alerts/"+alert.ID+"/acknowledge", nil)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected permission denied, got %d", response.Code)
+	}
+}
+
+func TestDashboardUsesRealAlertCount(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createTestAlert(t, app, "601", metastore.AlertSeverityMedium, "thumbnail.generate.failed")
+
+	request := httptest.NewRequest(http.MethodGet, "/account", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected dashboard, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "1 alerts") {
+		t.Fatal("expected dashboard alert chip/count")
+	}
+	if !strings.Contains(response.Body.String(), "Thumbnail alert") {
+		t.Fatal("expected dashboard alert preview")
+	}
+}
+
+func TestAccountAlertsExportJSON(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createTestAlert(t, app, "601", metastore.AlertSeverityMedium, "thumbnail.generate.failed")
+
+	request := httptest.NewRequest(http.MethodGet, "/account/alerts/export.json", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected export success, got %d", response.Code)
+	}
+	var payload map[string]any
+	if err := json.Unmarshal(response.Body.Bytes(), &payload); err != nil {
+		t.Fatalf("Unmarshal returned error: %v", err)
+	}
+	if _, ok := payload["alerts"]; !ok {
+		t.Fatal("expected alerts export shape")
+	}
+}
+
+func createTestAlert(t *testing.T, app *App, code string, severity string, trace string) metastore.Alert {
+	t.Helper()
+	alert, err := app.store.CreateAlert(metastore.AlertInput{
+		Title:       "Thumbnail alert",
+		Description: "Alert test description.",
+		Severity:    severity,
+		Code:        code,
+		Trace:       trace,
+		Metadata:    json.RawMessage(`{"box":"box-1","file":"photo.jpg"}`),
+		CreatedBy:   "system",
+	})
+	if err != nil {
+		t.Fatalf("CreateAlert returned error: %v", err)
+	}
+	return alert
+}
+
+func postAlertAction(router http.Handler, session metastore.Session, path string, values url.Values) *httptest.ResponseRecorder {
+	if values == nil {
+		values = url.Values{}
+	}
+	values.Set("csrf_token", session.CSRFToken)
+	request := httptest.NewRequest(http.MethodPost, path, strings.NewReader(values.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}

lib/server/account_auth.go

@@ -0,0 +1,194 @@
+package server
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+const accountSessionCookie = "warpbox_account_session"
+
+func (app *App) registerAccountRoutes(router *gin.Engine) {
+	account := router.Group("/account")
+	account.Use(noStoreAdminHeaders)
+	account.GET("/login", app.handleAccountLogin)
+	account.POST("/login", app.handleAccountLoginPost)
+
+	protected := account.Group("")
+	protected.Use(app.requireAccountSession)
+	protected.GET("", app.handleAccountDashboard)
+	protected.GET("/", app.handleAccountDashboard)
+	protected.POST("/logout", app.handleAccountLogout)
+	protected.GET("/settings", app.handleAccountSettings)
+	protected.POST("/settings", app.handleAccountSettingsPost)
+	protected.POST("/settings/reset", app.handleAccountSettingsReset)
+	protected.GET("/settings/export.json", app.handleAccountSettingsExport)
+	protected.POST("/settings/import.json", app.handleAccountSettingsImport)
+	protected.GET("/alerts", app.handleAccountAlerts)
+	protected.GET("/alerts/export.json", app.handleAccountAlertsExport)
+	protected.POST("/alerts/bulk/acknowledge", app.handleAccountAlertBulkAcknowledge)
+	protected.POST("/alerts/bulk/close", app.handleAccountAlertBulkClose)
+	protected.POST("/alerts/:id/acknowledge", app.handleAccountAlertAcknowledge)
+	protected.POST("/alerts/:id/close", app.handleAccountAlertClose)
+	protected.GET("/boxes", app.handleAccountBoxes)
+	protected.GET("/boxes/export.csv", app.handleAccountBoxesExport)
+	protected.POST("/boxes/bulk/expire", app.handleAccountBoxesBulkExpire)
+	protected.POST("/boxes/bulk/delete", app.handleAccountBoxesBulkDelete)
+	protected.POST("/boxes/bulk/bump-expiry", app.handleAccountBoxesBulkBumpExpiry)
+	protected.POST("/boxes/delete-largest", app.handleAccountBoxesDeleteLargest)
+	protected.GET("/boxes/:id", app.handleAccountBoxManager)
+	protected.POST("/boxes/:id", app.handleAccountBoxUpdate)
+	protected.POST("/boxes/:id/extend", app.handleAccountBoxExtend)
+	protected.POST("/boxes/:id/expire", app.handleAccountBoxExpire)
+	protected.POST("/boxes/:id/delete", app.handleAccountBoxDelete)
+	protected.POST("/boxes/:id/password", app.handleAccountBoxPassword)
+	protected.POST("/boxes/:id/password/remove", app.handleAccountBoxPasswordRemove)
+	protected.POST("/boxes/:id/files/delete", app.handleAccountBoxFilesDelete)
+	protected.GET("/users", app.handleAccountUsers)
+	protected.POST("/users", app.handleAccountUsersPost)
+	protected.POST("/users/bulk/disable", app.handleAccountUsersBulkDisable)
+	protected.POST("/users/bulk/enable", app.handleAccountUsersBulkEnable)
+	protected.POST("/users/bulk/revoke-sessions", app.handleAccountUsersBulkRevokeSessions)
+	protected.POST("/users/:id/invite/resend", app.handleAccountUsersResendInvite)
+	protected.GET("/users/:id", app.handleAccountUserEdit)
+	protected.POST("/users/:id", app.handleAccountUserEditPost)
+	protected.POST("/users/:id/disable", app.handleAccountUserDisable)
+	protected.POST("/users/:id/enable", app.handleAccountUserEnable)
+	protected.POST("/users/:id/password/reset", app.handleAccountUserPasswordReset)
+	protected.POST("/users/:id/sessions/revoke", app.handleAccountUserRevokeSessions)
+}
+
+func (app *App) handleAccountLogin(ctx *gin.Context) {
+	if app.isAccountSessionValid(ctx) {
+		ctx.Redirect(http.StatusSeeOther, "/account")
+		return
+	}
+	app.renderAccountLogin(ctx, "")
+}
+
+func (app *App) handleAccountLoginPost(ctx *gin.Context) {
+	if !app.adminLoginEnabled {
+		app.renderAccountLogin(ctx, "Account login is disabled.")
+		return
+	}
+
+	username := strings.TrimSpace(ctx.PostForm("username"))
+	password := ctx.PostForm("password")
+	user, ok, err := app.store.GetUserByUsername(username)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load user")
+		return
+	}
+	if !ok || user.Disabled || !metastore.VerifyPassword(user.PasswordHash, password) {
+		app.renderAccountLogin(ctx, "The username or password was not accepted.")
+		return
+	}
+
+	if _, err := app.permissionsForUser(user); err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load permissions")
+		return
+	}
+
+	session, err := app.store.CreateSession(user.ID, time.Duration(app.config.SessionTTLSeconds)*time.Second)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not create session")
+		return
+	}
+	ctx.SetSameSite(http.SameSiteLaxMode)
+	ctx.SetCookie(accountSessionCookie, session.Token, int(app.config.SessionTTLSeconds), "/account", "", app.config.AdminCookieSecure, true)
+	ctx.Redirect(http.StatusSeeOther, "/account")
+}
+
+func (app *App) handleAccountLogout(ctx *gin.Context) {
+	if token, err := ctx.Cookie(accountSessionCookie); err == nil {
+		_ = app.store.DeleteSession(token)
+	}
+	ctx.SetSameSite(http.SameSiteLaxMode)
+	ctx.SetCookie(accountSessionCookie, "", -1, "/account", "", app.config.AdminCookieSecure, true)
+	ctx.Redirect(http.StatusSeeOther, "/account/login")
+}
+
+func (app *App) requireAccountSession(ctx *gin.Context) {
+	token, err := ctx.Cookie(accountSessionCookie)
+	if err != nil {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		ctx.Abort()
+		return
+	}
+	session, ok, err := app.store.GetSession(token)
+	if err != nil || !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		ctx.Abort()
+		return
+	}
+	if !validAdminCSRF(ctx, session) {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		ctx.Abort()
+		return
+	}
+	user, ok, err := app.store.GetUser(session.UserID)
+	if err != nil || !ok || user.Disabled {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		ctx.Abort()
+		return
+	}
+	perms, err := app.permissionsForUser(user)
+	if err != nil {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		ctx.Abort()
+		return
+	}
+
+	ctx.Set("accountUser", user)
+	ctx.Set("adminUser", user)
+	ctx.Set("accountPerms", perms)
+	ctx.Set("adminPerms", perms)
+	ctx.Set("accountSession", session)
+	ctx.Set("accountCSRFToken", session.CSRFToken)
+	ctx.Set("adminCSRFToken", session.CSRFToken)
+	ctx.Next()
+}
+
+func (app *App) isAccountSessionValid(ctx *gin.Context) bool {
+	token, err := ctx.Cookie(accountSessionCookie)
+	if err != nil {
+		return false
+	}
+	session, ok, err := app.store.GetSession(token)
+	if err != nil || !ok {
+		return false
+	}
+	user, ok, err := app.store.GetUser(session.UserID)
+	if err != nil || !ok || user.Disabled {
+		return false
+	}
+	_, err = app.permissionsForUser(user)
+	return err == nil
+}
+
+func (app *App) renderAccountLogin(ctx *gin.Context, errorMessage string) {
+	ctx.HTML(http.StatusOK, "account_login.html", gin.H{
+		"PageTitle":           "WarpBox Account Login",
+		"AdminLoginEnabled":   app.adminLoginEnabled,
+		"AccountLoginEnabled": app.adminLoginEnabled,
+		"Error":               errorMessage,
+	})
+}
+
+func currentAccountUser(ctx *gin.Context) (metastore.User, bool) {
+	if current, ok := ctx.Get("accountUser"); ok {
+		if user, ok := current.(metastore.User); ok {
+			return user, true
+		}
+	}
+	if current, ok := ctx.Get("adminUser"); ok {
+		if user, ok := current.(metastore.User); ok {
+			return user, true
+		}
+	}
+	return metastore.User{}, false
+}

lib/server/account_box_manager.go

@@ -0,0 +1,515 @@
+package server
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"golang.org/x/crypto/bcrypt"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/helpers"
+	"warpbox/lib/metastore"
+	"warpbox/lib/models"
+)
+
+type BoxManagerView struct {
+	PageTitle   string
+	WindowTitle string
+	WindowIcon  string
+	AccountNav  AccountNavView
+	CSRFToken   string
+	Box         BoxManagerSummary
+	Files       []BoxManagerFileRow
+	Policy      BoxActionPolicy
+	PolicyJSON  string
+	Activity    []BoxManagerActivityRow
+	Error       string
+}
+
+type BoxManagerSummary struct {
+	ID              string
+	Owner           string
+	Status          string
+	Storage         string
+	CreatedAt       string
+	ExpiresAt       string
+	Flags           string
+	OpenURL         string
+	DisableZip      bool
+	OneTimeDownload bool
+}
+
+type BoxManagerFileRow struct {
+	ID       string
+	Name     string
+	Size     string
+	Status   string
+	Download string
+}
+
+type BoxManagerActivityRow struct {
+	At      string
+	Message string
+	Actor   string
+}
+
+type BoxActionPolicy struct {
+	CanViewManager       bool              `json:"can_view_manager"`
+	CanEditMetadata      bool              `json:"can_edit_metadata"`
+	CanEditSharingRules  bool              `json:"can_edit_sharing_rules"`
+	CanEditPassword      bool              `json:"can_edit_password"`
+	CanDeleteBox         bool              `json:"can_delete_box"`
+	CanDeleteFiles       bool              `json:"can_delete_files"`
+	CanExtendExpiry      bool              `json:"can_extend_expiry"`
+	MaxExtensionSeconds  int64             `json:"max_extension_seconds"`
+	MaxRefreshCount      int               `json:"max_refresh_count"`
+	MaxTotalLifetimeSecs int64             `json:"max_total_lifetime_seconds"`
+	Reasons              map[string]string `json:"reasons,omitempty"`
+}
+
+type BoxRulesInput struct {
+	DisableZip      bool
+	OneTimeDownload bool
+}
+
+type BoxPasswordInput struct {
+	Password string
+}
+
+func (app *App) handleAccountBoxManager(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	view, err := app.GetBoxManager(ctx, actor, ctx.Param("id"))
+	if err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_box_manager.html", view)
+}
+
+func (app *App) handleAccountBoxUpdate(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	input := BoxRulesInput{
+		DisableZip:      ctx.PostForm("disable_zip") == "true",
+		OneTimeDownload: ctx.PostForm("one_time_download") == "true",
+	}
+	if err := app.UpdateBoxRules(ctx, actor, ctx.Param("id"), input); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) handleAccountBoxExtend(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	seconds := parsePositiveInt64Default(ctx.PostForm("extend_seconds"), app.config.BoxOwnerMaxRefreshAmountSeconds)
+	if err := app.ExtendBoxExpiry(ctx, actor, ctx.Param("id"), seconds); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) handleAccountBoxExpire(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.ExpireBoxNow(ctx, actor, ctx.Param("id")); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) handleAccountBoxDelete(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.DeleteBox(ctx, actor, ctx.Param("id")); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes")
+}
+
+func (app *App) handleAccountBoxPassword(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.SetBoxPassword(ctx, actor, ctx.Param("id"), BoxPasswordInput{Password: ctx.PostForm("password")}); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) handleAccountBoxPasswordRemove(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.RemoveBoxPassword(ctx, actor, ctx.Param("id")); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) handleAccountBoxFilesDelete(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.DeleteBoxFiles(ctx, actor, ctx.Param("id"), ctx.PostFormArray("file_ids")); err != nil {
+		app.renderBoxManagerError(ctx, actor, ctx.Param("id"), err)
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes/"+ctx.Param("id"))
+}
+
+func (app *App) GetBoxManager(ctx *gin.Context, actor metastore.User, boxID string) (BoxManagerView, error) {
+	record, manifest, err := app.loadBoxForManager(boxID)
+	if err != nil {
+		return BoxManagerView{}, err
+	}
+	policy := app.resolveBoxPolicy(ctx, actor, record, manifest)
+	if !policy.CanViewManager {
+		return BoxManagerView{}, fmt.Errorf(policyReason(policy, "view", "permission denied"))
+	}
+	files := make([]BoxManagerFileRow, 0, len(manifest.Files))
+	for _, file := range boxstore.DecorateFiles(boxID, manifest.Files) {
+		files = append(files, BoxManagerFileRow{ID: file.ID, Name: file.Name, Size: file.SizeLabel, Status: file.StatusLabel, Download: file.DownloadPath})
+	}
+	policyJSON, _ := json.MarshalIndent(policy, "", "  ")
+	nav := app.accountNavView(ctx, "boxes")
+	nav.AlertCount, nav.AlertSeverity = app.openAlertSummary()
+	return BoxManagerView{
+		PageTitle:   "WarpBox Box Manager",
+		WindowTitle: "WarpBox Box Manager",
+		WindowIcon:  "B",
+		AccountNav:  nav,
+		CSRFToken:   app.currentCSRFToken(ctx),
+		Box: BoxManagerSummary{
+			ID:              record.ID,
+			Owner:           boxOwnerLabel(record),
+			Status:          boxStatus(record),
+			Storage:         helpers.FormatBytes(record.TotalSize),
+			CreatedAt:       formatAdminTime(record.CreatedAt),
+			ExpiresAt:       formatAdminTime(record.ExpiresAt),
+			Flags:           boxFlags(record),
+			OpenURL:         "/box/" + record.ID,
+			DisableZip:      record.DisableZip,
+			OneTimeDownload: record.OneTimeDownload,
+		},
+		Files:      files,
+		Policy:     policy,
+		PolicyJSON: string(policyJSON),
+		Activity:   boxActivityRows(manifest.Activity),
+	}, nil
+}
+
+func (app *App) UpdateBoxRules(ctx *gin.Context, actor metastore.User, boxID string, input BoxRulesInput) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanEditSharingRules {
+		return fmt.Errorf(policyReason(policy, "sharing", "sharing edits disabled"))
+	}
+	manifest.DisableZip = input.DisableZip
+	manifest.OneTimeDownload = input.OneTimeDownload
+	appendBoxActivity(&manifest, actor.Username, "sharing rules updated")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) ExtendBoxExpiry(ctx *gin.Context, actor metastore.User, boxID string, amount int64) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanExtendExpiry {
+		return fmt.Errorf(policyReason(policy, "extend", "expiry refresh disabled"))
+	}
+	if amount <= 0 {
+		return fmt.Errorf("extension amount must be positive")
+	}
+	if policy.MaxExtensionSeconds > 0 && amount > policy.MaxExtensionSeconds {
+		return fmt.Errorf("extension exceeds maximum single extension")
+	}
+	if policy.MaxRefreshCount > 0 && record.RefreshCount >= policy.MaxRefreshCount {
+		return fmt.Errorf("refresh count limit reached")
+	}
+	base := manifest.ExpiresAt
+	if base.IsZero() || time.Now().UTC().After(base) {
+		base = time.Now().UTC()
+	}
+	next := base.Add(time.Duration(amount) * time.Second)
+	if policy.MaxTotalLifetimeSecs > 0 && next.After(manifest.CreatedAt.Add(time.Duration(policy.MaxTotalLifetimeSecs)*time.Second)) {
+		return fmt.Errorf("extension exceeds maximum total lifetime")
+	}
+	manifest.ExpiresAt = next
+	record.RefreshCount++
+	appendBoxActivity(&manifest, actor.Username, "expiry extended")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) ExpireBoxNow(ctx *gin.Context, actor metastore.User, boxID string) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanEditMetadata {
+		return fmt.Errorf(policyReason(policy, "edit", "edit disabled"))
+	}
+	manifest.ExpiresAt = time.Now().UTC().Add(-time.Second)
+	appendBoxActivity(&manifest, actor.Username, "box expired")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) DeleteBox(ctx *gin.Context, actor metastore.User, boxID string) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	_ = manifest
+	if !policy.CanDeleteBox {
+		return fmt.Errorf(policyReason(policy, "delete", "delete disabled"))
+	}
+	if err := boxstore.DeleteBox(record.ID); err != nil {
+		return err
+	}
+	return app.store.DeleteBoxRecord(record.ID)
+}
+
+func (app *App) SetBoxPassword(ctx *gin.Context, actor metastore.User, boxID string, input BoxPasswordInput) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanEditPassword {
+		return fmt.Errorf(policyReason(policy, "password", "password edits disabled"))
+	}
+	password := strings.TrimSpace(input.Password)
+	if password == "" {
+		return fmt.Errorf("password cannot be empty")
+	}
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+	if err != nil {
+		return err
+	}
+	token, err := helpers.RandomHexID(16)
+	if err != nil {
+		return err
+	}
+	manifest.PasswordHash = string(hash)
+	manifest.PasswordHashAlg = "bcrypt"
+	manifest.AuthToken = token
+	appendBoxActivity(&manifest, actor.Username, "password set")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) RemoveBoxPassword(ctx *gin.Context, actor metastore.User, boxID string) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanEditPassword {
+		return fmt.Errorf(policyReason(policy, "password", "password edits disabled"))
+	}
+	manifest.PasswordHash = ""
+	manifest.PasswordHashAlg = ""
+	manifest.PasswordSalt = ""
+	manifest.AuthToken = ""
+	appendBoxActivity(&manifest, actor.Username, "password removed")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) DeleteBoxFiles(ctx *gin.Context, actor metastore.User, boxID string, fileIDs []string) error {
+	record, manifest, policy, err := app.boxMutationContext(ctx, actor, boxID)
+	if err != nil {
+		return err
+	}
+	if !policy.CanDeleteFiles {
+		return fmt.Errorf(policyReason(policy, "files", "file deletion disabled"))
+	}
+	fileIDs = uniqueNonEmpty(fileIDs)
+	if len(fileIDs) == 0 {
+		return fmt.Errorf("no files selected")
+	}
+	remove := map[string]bool{}
+	for _, id := range fileIDs {
+		remove[id] = true
+	}
+	kept := make([]models.BoxFile, 0, len(manifest.Files))
+	for _, file := range manifest.Files {
+		if remove[file.ID] {
+			if path, ok := boxstore.SafeBoxFilePath(boxID, file.Name); ok {
+				_ = os.Remove(path)
+			}
+			continue
+		}
+		kept = append(kept, file)
+	}
+	manifest.Files = kept
+	appendBoxActivity(&manifest, actor.Username, "files deleted")
+	return app.saveManagedBox(record, manifest)
+}
+
+func (app *App) renderBoxManagerError(ctx *gin.Context, actor metastore.User, boxID string, actionErr error) {
+	view, err := app.GetBoxManager(ctx, actor, boxID)
+	if err != nil {
+		ctx.String(http.StatusForbidden, actionErr.Error())
+		return
+	}
+	view.Error = actionErr.Error()
+	ctx.HTML(http.StatusOK, "account_box_manager.html", view)
+}
+
+func (app *App) boxMutationContext(ctx *gin.Context, actor metastore.User, boxID string) (metastore.BoxRecord, models.BoxManifest, BoxActionPolicy, error) {
+	record, manifest, err := app.loadBoxForManager(boxID)
+	if err != nil {
+		return record, manifest, BoxActionPolicy{}, err
+	}
+	policy := app.resolveBoxPolicy(ctx, actor, record, manifest)
+	if !policy.CanViewManager {
+		return record, manifest, policy, fmt.Errorf(policyReason(policy, "view", "permission denied"))
+	}
+	return record, manifest, policy, nil
+}
+
+func (app *App) loadBoxForManager(boxID string) (metastore.BoxRecord, models.BoxManifest, error) {
+	if !boxstore.ValidBoxID(boxID) {
+		return metastore.BoxRecord{}, models.BoxManifest{}, fmt.Errorf("invalid box id")
+	}
+	record, ok, err := app.store.GetBoxRecord(boxID)
+	if err != nil {
+		return record, models.BoxManifest{}, err
+	}
+	if !ok {
+		return record, models.BoxManifest{}, fmt.Errorf("box not found")
+	}
+	manifest, err := boxstore.ReadManifest(boxID)
+	if err != nil {
+		return record, manifest, err
+	}
+	return record, manifest, nil
+}
+
+func (app *App) resolveBoxPolicy(ctx *gin.Context, actor metastore.User, record metastore.BoxRecord, manifest models.BoxManifest) BoxActionPolicy {
+	perms := currentAccountPermissions(ctx)
+	isAdmin := perms.AdminBoxesView
+	isOwner := record.OwnerID != "" && record.OwnerID == actor.ID
+	policy := BoxActionPolicy{
+		MaxExtensionSeconds:  app.config.BoxOwnerMaxRefreshAmountSeconds,
+		MaxRefreshCount:      app.config.BoxOwnerMaxRefreshCount,
+		MaxTotalLifetimeSecs: app.config.BoxOwnerMaxTotalExpirySeconds,
+		Reasons:              map[string]string{},
+	}
+	if isAdmin {
+		policy.CanViewManager = true
+		policy.CanEditMetadata = true
+		policy.CanEditSharingRules = true
+		policy.CanEditPassword = true
+		policy.CanDeleteBox = true
+		policy.CanDeleteFiles = true
+		policy.CanExtendExpiry = !manifest.OneTimeDownload
+		return policy
+	}
+	if !isOwner {
+		policy.Reasons["view"] = "not box owner"
+		return policy
+	}
+	if !app.config.BoxOwnerEditEnabled {
+		policy.Reasons["view"] = "box owner editing disabled"
+		return policy
+	}
+	policy.CanViewManager = true
+	policy.CanEditMetadata = true
+	policy.CanEditSharingRules = true
+	policy.CanDeleteBox = true
+	policy.CanDeleteFiles = true
+	if app.config.BoxOwnerPasswordEditEnabled {
+		policy.CanEditPassword = true
+	} else {
+		policy.Reasons["password"] = "password editing disabled by policy"
+	}
+	if !app.config.BoxOwnerRefreshEnabled {
+		policy.Reasons["extend"] = "refresh disabled by policy"
+	} else if manifest.OneTimeDownload {
+		policy.Reasons["extend"] = "one-time boxes cannot be refreshed"
+	} else if app.config.BoxOwnerMaxRefreshCount > 0 && record.RefreshCount >= app.config.BoxOwnerMaxRefreshCount {
+		policy.Reasons["extend"] = "refresh count limit reached"
+	} else {
+		policy.CanExtendExpiry = true
+	}
+	return policy
+}
+
+func (app *App) saveManagedBox(record metastore.BoxRecord, manifest models.BoxManifest) error {
+	if err := boxstore.WriteManifest(record.ID, manifest); err != nil {
+		return err
+	}
+	next := boxRecordFromManifest(record.ID, manifest)
+	next.RefreshCount = record.RefreshCount
+	return app.store.UpsertBoxRecord(next)
+}
+
+func appendBoxActivity(manifest *models.BoxManifest, actor string, message string) {
+	manifest.Activity = append([]models.BoxActivity{{
+		At:      time.Now().UTC(),
+		Actor:   actor,
+		Message: message,
+	}}, manifest.Activity...)
+	if len(manifest.Activity) > 12 {
+		manifest.Activity = manifest.Activity[:12]
+	}
+}
+
+func boxActivityRows(activity []models.BoxActivity) []BoxManagerActivityRow {
+	rows := make([]BoxManagerActivityRow, 0, len(activity))
+	for _, item := range activity {
+		rows = append(rows, BoxManagerActivityRow{At: formatAdminTime(item.At), Message: item.Message, Actor: item.Actor})
+	}
+	if len(rows) == 0 {
+		rows = append(rows, BoxManagerActivityRow{At: "-", Message: "No box activity yet.", Actor: "system"})
+	}
+	return rows
+}
+
+func policyReason(policy BoxActionPolicy, key string, fallback string) string {
+	if policy.Reasons != nil && policy.Reasons[key] != "" {
+		return policy.Reasons[key]
+	}
+	return fallback
+}
+
+func boxOwnerLabel(record metastore.BoxRecord) string {
+	if record.OwnerUsername != "" {
+		return record.OwnerUsername
+	}
+	return "guest"
+}

lib/server/account_box_manager_test.go

@@ -0,0 +1,219 @@
+package server
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"os"
+	"strings"
+	"testing"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/metastore"
+)
+
+func TestAccountBoxManagerAdminCanViewAndEdit(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, admin)
+	id := "abababababababababababababababab"
+	createIndexedBox(t, app, id, "", "", 10, false)
+
+	response := getAccountBoxManager(router, session, id)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected manager page, got %d body=%s", response.Code, response.Body.String())
+	}
+	if !strings.Contains(response.Body.String(), "WarpBox Box Manager") {
+		t.Fatal("expected manager UI")
+	}
+
+	form := url.Values{"disable_zip": []string{"true"}}
+	response = postAccountBoxForm(router, session, "/account/boxes/"+id, form)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected update redirect, got %d", response.Code)
+	}
+	manifest, err := boxstore.ReadManifest(id)
+	if err != nil {
+		t.Fatalf("ReadManifest returned error: %v", err)
+	}
+	if !manifest.DisableZip {
+		t.Fatal("expected sharing rule update")
+	}
+}
+
+func TestAccountBoxManagerOwnerViewAllowedAndDeniedByPolicy(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("owner-view", "owner-view@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "bcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbc"
+	createIndexedBox(t, app, id, user.ID, user.Username, 10, false)
+
+	response := getAccountBoxManager(router, session, id)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected owner manager page, got %d", response.Code)
+	}
+
+	app.config.BoxOwnerEditEnabled = false
+	response = getAccountBoxManager(router, session, id)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected owner denied by policy, got %d", response.Code)
+	}
+}
+
+func TestAccountBoxManagerOwnerRefreshLimits(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	app.config.BoxOwnerMaxRefreshCount = 1
+	app.config.BoxOwnerMaxRefreshAmountSeconds = 60
+	app.config.BoxOwnerMaxTotalExpirySeconds = 7200
+	user, err := app.store.CreateUserWithPassword("owner-refresh", "owner-refresh@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
+	createIndexedBox(t, app, id, user.ID, user.Username, 10, false)
+
+	response := postAccountBoxForm(router, session, "/account/boxes/"+id+"/extend", url.Values{"extend_seconds": []string{"60"}})
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected owner refresh success, got %d body=%s", response.Code, response.Body.String())
+	}
+	record, ok, err := app.store.GetBoxRecord(id)
+	if err != nil || !ok {
+		t.Fatalf("GetBoxRecord returned ok=%v err=%v", ok, err)
+	}
+	if record.RefreshCount != 1 {
+		t.Fatalf("expected refresh count 1, got %d", record.RefreshCount)
+	}
+
+	response = postAccountBoxForm(router, session, "/account/boxes/"+id+"/extend", url.Values{"extend_seconds": []string{"60"}})
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected refresh count rejection render, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "refresh count") {
+		t.Fatal("expected refresh count error")
+	}
+}
+
+func TestAccountBoxManagerOwnerRefreshRejectedOverMaxDuration(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	app.config.BoxOwnerMaxRefreshAmountSeconds = 60
+	user, err := app.store.CreateUserWithPassword("owner-duration", "owner-duration@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "dededededededededededededededede"
+	createIndexedBox(t, app, id, user.ID, user.Username, 10, false)
+
+	response := postAccountBoxForm(router, session, "/account/boxes/"+id+"/extend", url.Values{"extend_seconds": []string{"120"}})
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected max duration rejection render, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "maximum single extension") {
+		t.Fatal("expected max duration error")
+	}
+}
+
+func TestAccountBoxManagerPasswordSetRemovePermissions(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("owner-pass", "owner-pass@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "efefefefefefefefefefefefefefefef"
+	createIndexedBox(t, app, id, user.ID, user.Username, 10, false)
+
+	response := postAccountBoxForm(router, session, "/account/boxes/"+id+"/password", url.Values{"password": []string{"new-secret"}})
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected password set redirect, got %d", response.Code)
+	}
+	manifest, err := boxstore.ReadManifest(id)
+	if err != nil {
+		t.Fatalf("ReadManifest returned error: %v", err)
+	}
+	if manifest.PasswordHash == "" || manifest.AuthToken == "" {
+		t.Fatal("expected password set")
+	}
+
+	app.config.BoxOwnerPasswordEditEnabled = false
+	response = postAccountBoxForm(router, session, "/account/boxes/"+id+"/password/remove", nil)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected password permission render, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "password editing disabled") {
+		t.Fatal("expected password permission error")
+	}
+}
+
+func TestAccountBoxManagerFileDeleteAndBoxDeletePermissions(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("owner-delete", "owner-delete@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "fafafafafafafafafafafafafafafafa"
+	createIndexedBox(t, app, id, user.ID, user.Username, 10, false)
+	manifest, err := boxstore.ReadManifest(id)
+	if err != nil {
+		t.Fatalf("ReadManifest returned error: %v", err)
+	}
+	fileID := manifest.Files[0].ID
+
+	response := postAccountBoxForm(router, session, "/account/boxes/"+id+"/files/delete", url.Values{"file_ids": []string{fileID}})
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected file delete redirect, got %d", response.Code)
+	}
+	manifest, err = boxstore.ReadManifest(id)
+	if err != nil {
+		t.Fatalf("ReadManifest returned error: %v", err)
+	}
+	if len(manifest.Files) != 0 {
+		t.Fatalf("expected file removed, got %#v", manifest.Files)
+	}
+
+	app.config.BoxOwnerEditEnabled = false
+	response = postAccountBoxForm(router, session, "/account/boxes/"+id+"/delete", nil)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected delete permission denied after policy disabled, got %d", response.Code)
+	}
+
+	app.config.BoxOwnerEditEnabled = true
+	response = postAccountBoxForm(router, session, "/account/boxes/"+id+"/delete", nil)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected box delete redirect, got %d", response.Code)
+	}
+	if _, err := os.Stat(boxstore.BoxPath(id)); !os.IsNotExist(err) {
+		t.Fatalf("expected box directory deleted, stat err=%v", err)
+	}
+}
+
+func getAccountBoxManager(router http.Handler, session metastore.Session, id string) *httptest.ResponseRecorder {
+	request := httptest.NewRequest(http.MethodGet, "/account/boxes/"+id, nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}
+
+func postAccountBoxForm(router http.Handler, session metastore.Session, path string, values url.Values) *httptest.ResponseRecorder {
+	if values == nil {
+		values = url.Values{}
+	}
+	values.Set("csrf_token", session.CSRFToken)
+	request := httptest.NewRequest(http.MethodPost, path, strings.NewReader(values.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}

lib/server/account_boxes.go

@@ -0,0 +1,454 @@
+package server
+
+import (
+	"bytes"
+	"encoding/csv"
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/helpers"
+	"warpbox/lib/metastore"
+	"warpbox/lib/models"
+)
+
+type BoxIndexView struct {
+	PageTitle     string
+	WindowTitle   string
+	WindowIcon    string
+	AccountNav    AccountNavView
+	CSRFToken     string
+	Filters       BoxFiltersView
+	Rows          []BoxRowView
+	Stats         BoxIndexStats
+	Page          int
+	PageSize      int
+	Total         int
+	TotalPages    int
+	HasPrev       bool
+	HasNext       bool
+	PrevURL       string
+	NextURL       string
+	CanManage     bool
+	PolicySummary string
+	Error         string
+}
+
+type BoxFiltersView struct {
+	Query    string
+	Owner    string
+	Status   string
+	Flag     string
+	Sort     string
+	PageSize int
+}
+
+type BoxIndexStats struct {
+	Visible int
+	Total   int
+	Expired int
+	Storage string
+}
+
+type BoxRowView struct {
+	ID        string
+	Owner     string
+	Status    string
+	FileCount int
+	Size      string
+	CreatedAt string
+	ExpiresAt string
+	Flags     string
+	Policy    string
+	CanManage bool
+	ManageURL string
+	OpenURL   string
+}
+
+func (app *App) handleAccountBoxes(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	view, err := app.ListBoxes(ctx, actor, boxFiltersFromRequest(ctx), boxPageFromRequest(ctx))
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_boxes.html", view)
+}
+
+func (app *App) handleAccountBoxesBulkExpire(ctx *gin.Context) {
+	app.handleAccountBoxesBulkAction(ctx, app.ExpireBoxes)
+}
+
+func (app *App) handleAccountBoxesBulkDelete(ctx *gin.Context) {
+	app.handleAccountBoxesBulkAction(ctx, app.DeleteBoxes)
+}
+
+func (app *App) handleAccountBoxesBulkBumpExpiry(ctx *gin.Context) {
+	app.handleAccountBoxesBulkAction(ctx, func(ctx *gin.Context, actor metastore.User, ids []string) error {
+		seconds := parsePositiveInt64Default(ctx.PostForm("bump_seconds"), app.config.BoxOwnerMaxRefreshAmountSeconds)
+		return app.BumpBoxExpiries(ctx, actor, ids, seconds)
+	})
+}
+
+func (app *App) handleAccountBoxesDeleteLargest(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	filters := boxFiltersFromRequest(ctx)
+	filters.Sort = "largest"
+	page := metastore.BoxPageRequest{Page: 1, PageSize: 25}
+	boxPage, err := app.visibleBoxRecords(ctx, actor, filters, page)
+	if err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ids := make([]string, 0, 10)
+	for _, row := range boxPage.Rows {
+		if len(ids) == 10 {
+			break
+		}
+		ids = append(ids, row.ID)
+	}
+	if err := app.DeleteBoxes(ctx, actor, ids); err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes")
+}
+
+func (app *App) handleAccountBoxesExport(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	page, err := app.visibleBoxRecords(ctx, actor, boxFiltersFromRequest(ctx), metastore.BoxPageRequest{Page: 1, PageSize: 100})
+	if err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	var buffer bytes.Buffer
+	writer := csv.NewWriter(&buffer)
+	_ = writer.Write([]string{"id", "owner", "status", "file_count", "total_size", "created_at", "expires_at", "flags"})
+	for _, record := range page.Rows {
+		_ = writer.Write([]string{record.ID, record.OwnerUsername, boxStatus(record), strconv.Itoa(record.FileCount), strconv.FormatInt(record.TotalSize, 10), record.CreatedAt.Format(time.RFC3339), record.ExpiresAt.Format(time.RFC3339), boxFlags(record)})
+	}
+	writer.Flush()
+	ctx.Header("Content-Disposition", `attachment; filename="warpbox-boxes.csv"`)
+	ctx.Data(http.StatusOK, "text/csv; charset=utf-8", buffer.Bytes())
+}
+
+func (app *App) handleAccountBoxesBulkAction(ctx *gin.Context, action func(*gin.Context, metastore.User, []string) error) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := action(ctx, actor, ctx.PostFormArray("box_ids")); err != nil {
+		ctx.String(http.StatusForbidden, err.Error())
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/boxes")
+}
+
+func (app *App) ListBoxes(ctx *gin.Context, actor metastore.User, filters metastore.BoxFilters, page metastore.BoxPageRequest) (BoxIndexView, error) {
+	boxPage, err := app.visibleBoxRecords(ctx, actor, filters, page)
+	if err != nil {
+		return BoxIndexView{}, err
+	}
+	rows := make([]BoxRowView, 0, len(boxPage.Rows))
+	stats := BoxIndexStats{Visible: len(boxPage.Rows), Total: boxPage.Total}
+	totalSize := int64(0)
+	for _, record := range boxPage.Rows {
+		totalSize += record.TotalSize
+		if boxExpired(record) {
+			stats.Expired++
+		}
+		rows = append(rows, app.boxRowView(ctx, actor, record))
+	}
+	stats.Storage = helpers.FormatBytes(totalSize)
+	nav := app.accountNavView(ctx, "boxes")
+	nav.AlertCount, nav.AlertSeverity = app.openAlertSummary()
+	return BoxIndexView{
+		PageTitle:     "WarpBox Boxes",
+		WindowTitle:   "WarpBox Boxes",
+		WindowIcon:    "B",
+		AccountNav:    nav,
+		CSRFToken:     app.currentCSRFToken(ctx),
+		Filters:       BoxFiltersView{Query: filters.Query, Owner: filters.Owner, Status: filters.Status, Flag: filters.Flag, Sort: filters.Sort, PageSize: boxPage.PageSize},
+		Rows:          rows,
+		Stats:         stats,
+		Page:          boxPage.Page,
+		PageSize:      boxPage.PageSize,
+		Total:         boxPage.Total,
+		TotalPages:    boxPage.TotalPages,
+		HasPrev:       boxPage.HasPrev,
+		HasNext:       boxPage.HasNext,
+		PrevURL:       boxPageURL(ctx, boxPage.PrevPage),
+		NextURL:       boxPageURL(ctx, boxPage.NextPage),
+		CanManage:     currentAccountPermissions(ctx).AdminBoxesView,
+		PolicySummary: app.boxPolicySummary(),
+	}, nil
+}
+
+func (app *App) ExpireBoxes(ctx *gin.Context, actor metastore.User, ids []string) error {
+	records, err := app.authorizedBoxRecords(ctx, actor, ids)
+	if err != nil {
+		return err
+	}
+	now := time.Now().UTC().Add(-time.Second)
+	for _, record := range records {
+		manifest, err := boxstore.ReadManifest(record.ID)
+		if err == nil {
+			manifest.ExpiresAt = now
+			_ = boxstore.WriteManifest(record.ID, manifest)
+		}
+		record.ExpiresAt = now
+		if err := app.store.UpsertBoxRecord(record); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) DeleteBoxes(ctx *gin.Context, actor metastore.User, ids []string) error {
+	records, err := app.authorizedBoxRecords(ctx, actor, ids)
+	if err != nil {
+		return err
+	}
+	for _, record := range records {
+		if err := boxstore.DeleteBox(record.ID); err != nil {
+			return err
+		}
+		if err := app.store.DeleteBoxRecord(record.ID); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) BumpBoxExpiries(ctx *gin.Context, actor metastore.User, ids []string, seconds int64) error {
+	if seconds <= 0 {
+		return fmt.Errorf("bump expiry requires a positive duration")
+	}
+	if !app.config.BoxOwnerRefreshEnabled {
+		return fmt.Errorf("box owner refresh policy is disabled")
+	}
+	if app.config.BoxOwnerMaxRefreshAmountSeconds > 0 && seconds > app.config.BoxOwnerMaxRefreshAmountSeconds {
+		return fmt.Errorf("bump expiry exceeds maximum refresh amount")
+	}
+	records, err := app.authorizedBoxRecords(ctx, actor, ids)
+	if err != nil {
+		return err
+	}
+	for _, record := range records {
+		if record.OneTimeDownload {
+			return fmt.Errorf("one-time boxes cannot be refreshed")
+		}
+		if app.config.BoxOwnerMaxRefreshCount > 0 && record.RefreshCount >= app.config.BoxOwnerMaxRefreshCount {
+			return fmt.Errorf("box refresh count limit reached")
+		}
+		base := record.ExpiresAt
+		if base.IsZero() || time.Now().UTC().After(base) {
+			base = time.Now().UTC()
+		}
+		newExpiry := base.Add(time.Duration(seconds) * time.Second)
+		if app.config.BoxOwnerMaxTotalExpirySeconds > 0 && !record.CreatedAt.IsZero() && newExpiry.After(record.CreatedAt.Add(time.Duration(app.config.BoxOwnerMaxTotalExpirySeconds)*time.Second)) {
+			return fmt.Errorf("bump expiry exceeds maximum total expiry")
+		}
+		manifest, err := boxstore.ReadManifest(record.ID)
+		if err == nil {
+			manifest.ExpiresAt = newExpiry
+			_ = boxstore.WriteManifest(record.ID, manifest)
+		}
+		record.ExpiresAt = newExpiry
+		record.RefreshCount++
+		if err := app.store.UpsertBoxRecord(record); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) visibleBoxRecords(ctx *gin.Context, actor metastore.User, filters metastore.BoxFilters, page metastore.BoxPageRequest) (metastore.BoxRecordPage, error) {
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminBoxesView {
+		filters.Owner = actor.ID
+	}
+	return app.store.ListBoxRecords(filters, page)
+}
+
+func (app *App) authorizedBoxRecords(ctx *gin.Context, actor metastore.User, ids []string) ([]metastore.BoxRecord, error) {
+	ids = uniqueNonEmpty(ids)
+	if len(ids) == 0 {
+		return nil, fmt.Errorf("no boxes selected")
+	}
+	perms := currentAccountPermissions(ctx)
+	records := make([]metastore.BoxRecord, 0, len(ids))
+	for _, id := range ids {
+		record, ok, err := app.store.GetBoxRecord(id)
+		if err != nil {
+			return nil, err
+		}
+		if !ok {
+			return nil, fmt.Errorf("box %s not found", id)
+		}
+		if !perms.AdminBoxesView && record.OwnerID != actor.ID {
+			return nil, fmt.Errorf("permission denied")
+		}
+		if !perms.AdminBoxesView && !app.config.BoxOwnerEditEnabled {
+			return nil, fmt.Errorf("box owner edit policy is disabled")
+		}
+		records = append(records, record)
+	}
+	return records, nil
+}
+
+func (app *App) boxRowView(ctx *gin.Context, actor metastore.User, record metastore.BoxRecord) BoxRowView {
+	owner := record.OwnerUsername
+	if owner == "" {
+		owner = "guest"
+	}
+	return BoxRowView{
+		ID:        record.ID,
+		Owner:     owner,
+		Status:    boxStatus(record),
+		FileCount: record.FileCount,
+		Size:      helpers.FormatBytes(record.TotalSize),
+		CreatedAt: formatAdminTime(record.CreatedAt),
+		ExpiresAt: formatAdminTime(record.ExpiresAt),
+		Flags:     boxFlags(record),
+		Policy:    app.boxRecordPolicy(record),
+		CanManage: currentAccountPermissions(ctx).AdminBoxesView || record.OwnerID == actor.ID,
+		ManageURL: "/account/boxes/" + record.ID,
+		OpenURL:   "/box/" + record.ID,
+	}
+}
+
+func (app *App) indexBoxFromManifest(boxID string) {
+	manifest, err := boxstore.ReadManifest(boxID)
+	if err != nil {
+		return
+	}
+	_ = app.store.UpsertBoxRecord(boxRecordFromManifest(boxID, manifest))
+}
+
+func boxRecordFromManifest(boxID string, manifest models.BoxManifest) metastore.BoxRecord {
+	total := int64(0)
+	names := make([]string, 0, len(manifest.Files))
+	for _, file := range manifest.Files {
+		total += file.Size
+		names = append(names, file.Name)
+	}
+	return metastore.BoxRecord{
+		ID:                boxID,
+		OwnerID:           manifest.OwnerID,
+		OwnerUsername:     manifest.OwnerUsername,
+		FileNames:         names,
+		FileCount:         len(manifest.Files),
+		TotalSize:         total,
+		CreatedAt:         manifest.CreatedAt,
+		ExpiresAt:         manifest.ExpiresAt,
+		PasswordProtected: boxstore.IsPasswordProtected(manifest),
+		OneTimeDownload:   manifest.OneTimeDownload,
+		DisableZip:        manifest.DisableZip,
+	}
+}
+
+func boxFiltersFromRequest(ctx *gin.Context) metastore.BoxFilters {
+	return metastore.BoxFilters{
+		Query:  strings.TrimSpace(ctx.Query("q")),
+		Owner:  emptyAsAll(ctx.Query("owner")),
+		Status: emptyAsAll(ctx.Query("status")),
+		Flag:   emptyAsAll(ctx.Query("flag")),
+		Sort:   emptyAsNewest(ctx.Query("sort")),
+	}
+}
+
+func boxPageFromRequest(ctx *gin.Context) metastore.BoxPageRequest {
+	page, _ := strconv.Atoi(ctx.DefaultQuery("page", "1"))
+	pageSize, _ := strconv.Atoi(ctx.DefaultQuery("page_size", "25"))
+	return metastore.BoxPageRequest{Page: page, PageSize: pageSize}
+}
+
+func boxStatus(record metastore.BoxRecord) string {
+	if boxExpired(record) {
+		return "expired"
+	}
+	if record.ExpiresAt.IsZero() {
+		return "pending"
+	}
+	return "active"
+}
+
+func boxExpired(record metastore.BoxRecord) bool {
+	return !record.ExpiresAt.IsZero() && time.Now().UTC().After(record.ExpiresAt)
+}
+
+func boxFlags(record metastore.BoxRecord) string {
+	flags := []string{}
+	if record.PasswordProtected {
+		flags = append(flags, "password")
+	}
+	if record.OneTimeDownload {
+		flags = append(flags, "one-time")
+	}
+	if record.DisableZip {
+		flags = append(flags, "zip disabled")
+	}
+	if boxExpired(record) {
+		flags = append(flags, "expired")
+	}
+	if len(flags) == 0 {
+		return "normal"
+	}
+	return strings.Join(flags, ", ")
+}
+
+func (app *App) boxRecordPolicy(record metastore.BoxRecord) string {
+	if record.OneTimeDownload {
+		return "one-time: no refresh"
+	}
+	if !app.config.BoxOwnerEditEnabled {
+		return "owner edits disabled"
+	}
+	if !app.config.BoxOwnerRefreshEnabled {
+		return "editable, no refresh"
+	}
+	return fmt.Sprintf("editable, refresh %d/%d", record.RefreshCount, app.config.BoxOwnerMaxRefreshCount)
+}
+
+func (app *App) boxPolicySummary() string {
+	if !app.config.BoxOwnerEditEnabled {
+		return "Owners cannot edit boxes by default."
+	}
+	if !app.config.BoxOwnerRefreshEnabled {
+		return "Owners can edit boxes but cannot refresh expiry."
+	}
+	return fmt.Sprintf("Owners can edit and refresh up to %d times by %s.", app.config.BoxOwnerMaxRefreshCount, formatDurationForSettings(app.config.BoxOwnerMaxRefreshAmountSeconds))
+}
+
+func boxPageURL(ctx *gin.Context, page int) string {
+	query := ctx.Request.URL.Query()
+	query.Set("page", strconv.Itoa(page))
+	return "/account/boxes?" + query.Encode()
+}
+
+func parsePositiveInt64Default(raw string, fallback int64) int64 {
+	value, err := strconv.ParseInt(strings.TrimSpace(raw), 10, 64)
+	if err != nil || value <= 0 {
+		return fallback
+	}
+	return value
+}

lib/server/account_boxes_test.go

@@ -0,0 +1,220 @@
+package server
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/metastore"
+	"warpbox/lib/models"
+)
+
+func TestAccountBoxesAdminListsBoxes(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createIndexedBox(t, app, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "", "", 10, false)
+
+	response := getAccountBoxes(router, session, "/account/boxes")
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected boxes page, got %d body=%s", response.Code, response.Body.String())
+	}
+	if !strings.Contains(response.Body.String(), "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") {
+		t.Fatal("expected indexed box in admin list")
+	}
+}
+
+func TestAccountBoxesRegularUserSeesOnlyOwnBoxes(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("box-user", "box-user@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createIndexedBox(t, app, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", user.ID, user.Username, 10, false)
+	createIndexedBox(t, app, "cccccccccccccccccccccccccccccccc", "other", "other", 20, false)
+
+	response := getAccountBoxes(router, session, "/account/boxes")
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected boxes page, got %d", response.Code)
+	}
+	body := response.Body.String()
+	if !strings.Contains(body, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb") {
+		t.Fatal("expected own box")
+	}
+	if strings.Contains(body, "cccccccccccccccccccccccccccccccc") {
+		t.Fatal("did not expect other user's box")
+	}
+}
+
+func TestAccountBoxesFiltersSortAndPagination(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	createIndexedBox(t, app, "11111111111111111111111111111111", "", "", 10, false)
+	createIndexedBox(t, app, "22222222222222222222222222222222", "", "", 1000, true)
+	createIndexedBox(t, app, "33333333333333333333333333333333", "", "", 500, false)
+
+	response := getAccountBoxes(router, session, "/account/boxes?flag=password&sort=largest&page_size=25")
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected boxes page, got %d", response.Code)
+	}
+	body := response.Body.String()
+	if !strings.Contains(body, "22222222222222222222222222222222") {
+		t.Fatal("expected password filtered box")
+	}
+	if strings.Contains(body, "11111111111111111111111111111111") {
+		t.Fatal("did not expect unfiltered box")
+	}
+
+	page, err := app.store.ListBoxRecords(metastore.BoxFilters{Sort: "largest"}, metastore.BoxPageRequest{Page: 1, PageSize: 25})
+	if err != nil {
+		t.Fatalf("ListBoxRecords returned error: %v", err)
+	}
+	if len(page.Rows) != 3 || page.Rows[0].ID != "22222222222222222222222222222222" {
+		t.Fatalf("expected largest sort first, got %#v", page.Rows)
+	}
+}
+
+func TestAccountBoxesBulkExpireAndDelete(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "dddddddddddddddddddddddddddddddd"
+	createIndexedBox(t, app, id, "", "", 10, false)
+
+	values := url.Values{"box_ids": []string{id}}
+	response := postAccountBoxesForm(router, session, "/account/boxes/bulk/expire", values)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected expire redirect, got %d", response.Code)
+	}
+	record, ok, err := app.store.GetBoxRecord(id)
+	if err != nil || !ok {
+		t.Fatalf("GetBoxRecord returned ok=%v err=%v", ok, err)
+	}
+	if record.ExpiresAt.After(time.Now().UTC()) {
+		t.Fatal("expected box to be expired")
+	}
+
+	response = postAccountBoxesForm(router, session, "/account/boxes/bulk/delete", values)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected delete redirect, got %d", response.Code)
+	}
+	if _, ok, err := app.store.GetBoxRecord(id); err != nil || ok {
+		t.Fatalf("expected deleted record, ok=%v err=%v", ok, err)
+	}
+	if _, err := os.Stat(boxstore.BoxPath(id)); !os.IsNotExist(err) {
+		t.Fatalf("expected box directory deleted, stat err=%v", err)
+	}
+}
+
+func TestAccountBoxesBulkDeletePermissionDenied(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("box-limited", "box-limited@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"
+	createIndexedBox(t, app, id, "other", "other", 10, false)
+
+	response := postAccountBoxesForm(router, session, "/account/boxes/bulk/delete", url.Values{"box_ids": []string{id}})
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected permission denied, got %d", response.Code)
+	}
+}
+
+func TestAccountBoxesBumpExpiryPolicyRejection(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	app.config.BoxOwnerRefreshEnabled = false
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	id := "ffffffffffffffffffffffffffffffff"
+	createIndexedBox(t, app, id, "", "", 10, false)
+
+	response := postAccountBoxesForm(router, session, "/account/boxes/bulk/bump-expiry", url.Values{"box_ids": []string{id}, "bump_seconds": []string{"60"}})
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected policy rejection, got %d", response.Code)
+	}
+}
+
+func TestAccountBoxesDeleteLargest(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+	small := "12345123451234512345123451234512"
+	large := "99999999999999999999999999999999"
+	createIndexedBox(t, app, small, "", "", 10, false)
+	createIndexedBox(t, app, large, "", "", 1000, false)
+
+	response := postAccountBoxesForm(router, session, "/account/boxes/delete-largest", nil)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected delete-largest redirect, got %d", response.Code)
+	}
+	if _, ok, err := app.store.GetBoxRecord(large); err != nil || ok {
+		t.Fatalf("expected largest deleted, ok=%v err=%v", ok, err)
+	}
+}
+
+func createIndexedBox(t *testing.T, app *App, id string, ownerID string, ownerUsername string, size int64, password bool) {
+	t.Helper()
+	if err := os.MkdirAll(boxstore.BoxPath(id), 0755); err != nil {
+		t.Fatalf("MkdirAll returned error: %v", err)
+	}
+	filename := "file-" + id[:4] + ".txt"
+	if err := os.WriteFile(filepath.Join(boxstore.BoxPath(id), filename), []byte(strings.Repeat("x", int(size))), 0644); err != nil {
+		t.Fatalf("WriteFile returned error: %v", err)
+	}
+	manifest := models.BoxManifest{
+		OwnerID:       ownerID,
+		OwnerUsername: ownerUsername,
+		Files: []models.BoxFile{{
+			ID:     "abcdabcdabcdabcd",
+			Name:   filename,
+			Size:   size,
+			Status: models.FileStatusReady,
+		}},
+		CreatedAt:     time.Now().UTC().Add(-time.Duration(size) * time.Second),
+		ExpiresAt:     time.Now().UTC().Add(time.Hour),
+		RetentionSecs: 3600,
+	}
+	if password {
+		manifest.PasswordHash = "hash"
+		manifest.AuthToken = "token"
+	}
+	if err := boxstore.WriteManifest(id, manifest); err != nil {
+		t.Fatalf("WriteManifest returned error: %v", err)
+	}
+	if err := app.store.UpsertBoxRecord(boxRecordFromManifest(id, manifest)); err != nil {
+		t.Fatalf("UpsertBoxRecord returned error: %v", err)
+	}
+}
+
+func getAccountBoxes(router http.Handler, session metastore.Session, path string) *httptest.ResponseRecorder {
+	request := httptest.NewRequest(http.MethodGet, path, nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}
+
+func postAccountBoxesForm(router http.Handler, session metastore.Session, path string, values url.Values) *httptest.ResponseRecorder {
+	if values == nil {
+		values = url.Values{}
+	}
+	values.Set("csrf_token", session.CSRFToken)
+	request := httptest.NewRequest(http.MethodPost, path, strings.NewReader(values.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}

lib/server/account_nav.go

@@ -0,0 +1,61 @@
+package server
+
+import (
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+type AccountNavView struct {
+	Username        string
+	IsAdmin         bool
+	ActiveSection   string
+	AlertCount      int
+	AlertSeverity   string
+	CanViewBoxes    bool
+	CanViewAlerts   bool
+	CanViewUsers    bool
+	CanViewAPIKeys  bool
+	CanViewSettings bool
+}
+
+func (app *App) accountNavView(ctx *gin.Context, activeSection string) AccountNavView {
+	perms := currentAccountPermissions(ctx)
+	isAdmin := perms.AdminAccess
+
+	return AccountNavView{
+		Username:        app.currentAdminUsername(ctx),
+		IsAdmin:         isAdmin,
+		ActiveSection:   activeSection,
+		AlertSeverity:   "ok",
+		CanViewBoxes:    true,
+		CanViewAlerts:   true,
+		CanViewUsers:    perms.AdminUsersManage,
+		CanViewAPIKeys:  true,
+		CanViewSettings: perms.AdminSettingsManage,
+	}
+}
+
+func currentAccountPermissions(ctx *gin.Context) metastore.EffectivePermissions {
+	value, ok := ctx.Get("adminPerms")
+	if !ok {
+		return metastore.EffectivePermissions{}
+	}
+	perms, ok := value.(metastore.EffectivePermissions)
+	if !ok {
+		return metastore.EffectivePermissions{}
+	}
+	return perms
+}
+
+func normalizeAlertSeverity(severity string) string {
+	normalized := strings.ToLower(strings.TrimSpace(severity))
+	switch normalized {
+	case "danger", "warning", "info", "ok":
+		return normalized
+	default:
+		return "ok"
+	}
+}

lib/server/account_pages.go

@@ -0,0 +1,253 @@
+package server
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/helpers"
+	"warpbox/lib/metastore"
+)
+
+type AccountDashboardView struct {
+	PageTitle        string
+	WindowTitle      string
+	WindowIcon       string
+	PageScripts      []string
+	AccountNav       AccountNavView
+	CSRFToken        string
+	Stats            AccountDashboardStats
+	Statuses         []accountStatusRow
+	Alerts           []accountAlertPreviewRow
+	RecentBoxes      []accountDashboardBoxRow
+	RecentActivity   []accountActivityRow
+	ShowUsersStat    bool
+	CanManageBoxes   bool
+	CanManageUsers   bool
+	CanViewSettings  bool
+	HasAlertsPreview bool
+}
+
+type AccountDashboardStats struct {
+	ActiveBoxes      int
+	StorageUsedLabel string
+	AlertCount       int
+	TotalUsers       int
+	ActiveUsers      int
+	DisabledUsers    int
+}
+
+type accountStatusRow struct {
+	Label    string
+	Value    string
+	Severity string
+}
+
+type accountAlertPreviewRow struct {
+	Severity string
+	Title    string
+	Detail   string
+}
+
+type accountDashboardBoxRow struct {
+	ID             string
+	FileCount      int
+	TotalSizeLabel string
+	CreatedAt      string
+	ExpiresAt      string
+	Flags          string
+	CanManage      bool
+}
+
+type accountActivityRow struct {
+	Time  string
+	Title string
+	Meta  string
+}
+
+func (app *App) handleAccountDashboard(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	view, err := app.GetAccountDashboard(ctx, actor)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load account dashboard")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_dashboard.html", view)
+}
+
+func (app *App) GetAccountDashboard(ctx *gin.Context, actor metastore.User) (AccountDashboardView, error) {
+	perms := currentAccountPermissions(ctx)
+	nav := app.accountNavView(ctx, "dashboard")
+
+	totalSize := int64(0)
+	activeBoxes := 0
+	recentBoxes := []accountDashboardBoxRow{}
+	if perms.AdminBoxesView {
+		summaries, err := boxstore.ListBoxSummaries()
+		if err != nil {
+			return AccountDashboardView{}, err
+		}
+
+		recentBoxes = make([]accountDashboardBoxRow, 0, minInt(len(summaries), 10))
+		for _, summary := range summaries {
+			totalSize += summary.TotalSize
+			if !summary.Expired {
+				activeBoxes++
+			}
+			if len(recentBoxes) < 10 {
+				recentBoxes = append(recentBoxes, accountDashboardBoxRow{
+					ID:             summary.ID,
+					FileCount:      summary.FileCount,
+					TotalSizeLabel: summary.TotalSizeLabel,
+					CreatedAt:      formatAdminTime(summary.CreatedAt),
+					ExpiresAt:      formatAdminTime(summary.ExpiresAt),
+					Flags:          accountBoxFlags(summary.Expired, summary.OneTimeDownload, summary.PasswordProtected),
+					CanManage:      true,
+				})
+			}
+		}
+	}
+
+	stats := AccountDashboardStats{
+		ActiveBoxes:      activeBoxes,
+		StorageUsedLabel: helpers.FormatBytes(totalSize),
+	}
+	alertPreview := []accountAlertPreviewRow{}
+	if perms.AdminAccess {
+		stats.AlertCount, nav.AlertSeverity = app.openAlertSummary()
+		nav.AlertCount = stats.AlertCount
+		alertPreview = app.accountDashboardAlertPreview()
+	}
+
+	showUsersStat := perms.AdminUsersManage
+	if showUsersStat {
+		users, err := app.store.ListUsers()
+		if err != nil {
+			return AccountDashboardView{}, err
+		}
+		stats.TotalUsers = len(users)
+		for _, user := range users {
+			if user.Disabled {
+				stats.DisabledUsers++
+			} else {
+				stats.ActiveUsers++
+			}
+		}
+	}
+
+	return AccountDashboardView{
+		PageTitle:        "WarpBox Account",
+		WindowTitle:      "WarpBox Account Control Panel",
+		WindowIcon:       "W",
+		AccountNav:       nav,
+		CSRFToken:        app.currentCSRFToken(ctx),
+		Stats:            stats,
+		Statuses:         app.accountDashboardStatuses(),
+		Alerts:           alertPreview,
+		RecentBoxes:      recentBoxes,
+		RecentActivity:   accountPlaceholderActivity(actor, ctx),
+		ShowUsersStat:    showUsersStat,
+		CanManageBoxes:   perms.AdminBoxesView,
+		CanManageUsers:   perms.AdminUsersManage,
+		CanViewSettings:  perms.AdminSettingsManage,
+		HasAlertsPreview: true,
+	}, nil
+}
+
+func (app *App) accountDashboardStatuses() []accountStatusRow {
+	return []accountStatusRow{
+		{Label: "Guest uploads", Value: enabledLabel(app.config.GuestUploadsEnabled), Severity: boolSeverity(app.config.GuestUploadsEnabled)},
+		{Label: "API", Value: enabledLabel(app.config.APIEnabled), Severity: boolSeverity(app.config.APIEnabled)},
+		{Label: "ZIP downloads", Value: enabledLabel(app.config.ZipDownloadsEnabled), Severity: boolSeverity(app.config.ZipDownloadsEnabled)},
+		{Label: "One-time boxes", Value: enabledLabel(app.config.OneTimeDownloadsEnabled), Severity: boolSeverity(app.config.OneTimeDownloadsEnabled)},
+	}
+}
+
+func (app *App) accountDashboardAlertPreview() []accountAlertPreviewRow {
+	alerts, err := app.store.ListAlerts(metastore.AlertFilters{Status: metastore.AlertStatusOpen, Sort: "severity"})
+	if err != nil {
+		return nil
+	}
+	rows := make([]accountAlertPreviewRow, 0, minInt(len(alerts), 6))
+	for _, alert := range alerts {
+		if len(rows) == 6 {
+			break
+		}
+		rows = append(rows, accountAlertPreviewRow{
+			Severity: alert.Severity,
+			Title:    alert.Title,
+			Detail:   alert.Description,
+		})
+	}
+	return rows
+}
+
+func accountPlaceholderActivity(actor metastore.User, ctx *gin.Context) []accountActivityRow {
+	now := time.Now().UTC()
+	if value, ok := ctx.Get("accountSession"); ok {
+		if session, ok := value.(metastore.Session); ok {
+			now = session.CreatedAt
+		}
+	}
+	return []accountActivityRow{
+		{
+			Time:  formatAdminTime(now),
+			Title: "Signed in",
+			Meta:  actor.Username + " opened the account dashboard.",
+		},
+		{
+			Time:  "pending",
+			Title: "Audit log not implemented",
+			Meta:  "Recent account activity will use the audit model in a later pass.",
+		},
+	}
+}
+
+func accountBoxFlags(expired bool, oneTime bool, passwordProtected bool) string {
+	flags := []string{}
+	if expired {
+		flags = append(flags, "expired")
+	}
+	if oneTime {
+		flags = append(flags, "one-time")
+	}
+	if passwordProtected {
+		flags = append(flags, "password")
+	}
+	if len(flags) == 0 {
+		return "normal"
+	}
+	out := flags[0]
+	for _, flag := range flags[1:] {
+		out += ", " + flag
+	}
+	return out
+}
+
+func enabledLabel(enabled bool) string {
+	if enabled {
+		return "enabled"
+	}
+	return "disabled"
+}
+
+func boolSeverity(enabled bool) string {
+	if enabled {
+		return "ok"
+	}
+	return "warn"
+}
+
+func minInt(a int, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}

lib/server/account_settings.go

@@ -0,0 +1,506 @@
+package server
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+	"warpbox/lib/metastore"
+)
+
+type SettingsView struct {
+	PageTitle        string
+	WindowTitle      string
+	WindowIcon       string
+	PageScripts      []string
+	AccountNav       AccountNavView
+	CSRFToken        string
+	Groups           []SettingsGroupView
+	OverridesAllowed bool
+	CanEdit          bool
+	Error            string
+	Notice           string
+}
+
+type SettingsGroupView struct {
+	Key         string
+	Label       string
+	Description string
+	Rows        []SettingsRowView
+}
+
+type SettingsRowView struct {
+	Key          string
+	Label        string
+	Description  string
+	Type         config.SettingType
+	Value        string
+	DisplayValue string
+	Source       string
+	EnvName      string
+	Editable     bool
+	LockedReason string
+	Future       bool
+}
+
+type SettingsBackup struct {
+	Version    int               `json:"version"`
+	ExportedAt string            `json:"exported_at"`
+	Settings   map[string]string `json:"settings"`
+	Metadata   map[string]string `json:"metadata,omitempty"`
+}
+
+type ImportResult struct {
+	Applied int      `json:"applied"`
+	Keys    []string `json:"keys"`
+}
+
+type settingsMeta struct {
+	Group       string
+	Description string
+	Units       string
+	Future      bool
+}
+
+var settingsGroups = []SettingsGroupView{
+	{Key: "uploads", Label: "Uploads", Description: "Guest uploads and upload size defaults."},
+	{Key: "downloads", Label: "Downloads", Description: "ZIP and one-time download behavior."},
+	{Key: "retention", Label: "Retention", Description: "Expiry and renewal defaults."},
+	{Key: "accounts", Label: "Accounts", Description: "Session and account defaults."},
+	{Key: "api", Label: "API", Description: "API surface toggles."},
+	{Key: "storage", Label: "Storage", Description: "Storage paths and hard capacity limits."},
+	{Key: "workers", Label: "Workers", Description: "Background worker timing."},
+	{Key: "box_policy", Label: "Box policy", Description: "Defaults for future owner-managed boxes."},
+}
+
+var settingsMetadata = map[string]settingsMeta{
+	config.SettingGuestUploadsEnabled:       {Group: "uploads", Description: "Allow guests to create upload boxes."},
+	config.SettingDefaultUserMaxFileBytes:   {Group: "uploads", Description: "Default per-user file size limit. Zero means unlimited.", Units: "bytes"},
+	config.SettingDefaultUserMaxBoxBytes:    {Group: "uploads", Description: "Default per-user total box size limit. Zero means unlimited.", Units: "bytes"},
+	config.SettingZipDownloadsEnabled:       {Group: "downloads", Description: "Allow ZIP downloads when a box permits it."},
+	config.SettingOneTimeDownloadsEnabled:   {Group: "downloads", Description: "Allow one-time ZIP handoff boxes."},
+	config.SettingOneTimeDownloadExpirySecs: {Group: "downloads", Description: "How long one-time downloads stay retryable or pending.", Units: "duration"},
+	config.SettingOneTimeDownloadRetryFail:  {Group: "downloads", Description: "Keep one-time boxes retryable after a ZIP writer failure."},
+	config.SettingDefaultGuestExpirySecs:    {Group: "retention", Description: "Default guest box expiry.", Units: "duration"},
+	config.SettingMaxGuestExpirySecs:        {Group: "retention", Description: "Maximum guest box expiry.", Units: "duration"},
+	config.SettingRenewOnAccessEnabled:      {Group: "retention", Description: "Allow expiry renewal when a box is opened."},
+	config.SettingRenewOnDownloadEnabled:    {Group: "retention", Description: "Allow expiry renewal when files are downloaded."},
+	config.SettingSessionTTLSeconds:         {Group: "accounts", Description: "Account session lifetime.", Units: "duration"},
+	config.SettingAPIEnabled:                {Group: "api", Description: "Expose API-style upload/status endpoints."},
+	config.SettingDataDir:                   {Group: "storage", Description: "Base data directory. Environment only."},
+	config.SettingGlobalMaxFileSizeBytes:    {Group: "storage", Description: "Hard global file size cap. Environment only.", Units: "bytes"},
+	config.SettingGlobalMaxBoxSizeBytes:     {Group: "storage", Description: "Hard global box size cap. Environment only.", Units: "bytes"},
+	config.SettingBoxPollIntervalMS:         {Group: "workers", Description: "Browser polling cadence for box status.", Units: "milliseconds"},
+	config.SettingThumbnailBatchSize:        {Group: "workers", Description: "Thumbnail worker batch size."},
+	config.SettingThumbnailIntervalSeconds:  {Group: "workers", Description: "Thumbnail worker interval.", Units: "duration"},
+	config.SettingBoxOwnerEditEnabled:       {Group: "box_policy", Description: "Default: owners may edit their boxes."},
+	config.SettingBoxOwnerRefreshEnabled:    {Group: "box_policy", Description: "Default: owners may refresh box expiry."},
+	config.SettingBoxOwnerMaxRefreshCount:   {Group: "box_policy", Description: "Default maximum number of owner refreshes."},
+	config.SettingBoxOwnerMaxRefreshAmount:  {Group: "box_policy", Description: "Default maximum expiry added per owner refresh.", Units: "duration"},
+	config.SettingBoxOwnerMaxTotalExpiry:    {Group: "box_policy", Description: "Default maximum total box expiry for owner-managed boxes.", Units: "duration"},
+	config.SettingBoxOwnerPasswordEdit:      {Group: "box_policy", Description: "Default: owners may edit box passwords."},
+}
+
+func (app *App) handleAccountSettings(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	view, err := app.ListSettings(ctx, actor)
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_settings.html", view)
+}
+
+func (app *App) handleAccountSettingsPost(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	if err := ctx.Request.ParseForm(); err != nil {
+		app.renderSettingsWithMessage(ctx, actor, "could not parse settings form", "")
+		return
+	}
+
+	editable := map[string]config.SettingDefinition{}
+	for _, def := range config.EditableDefinitions() {
+		editable[def.Key] = def
+	}
+	for key := range ctx.Request.PostForm {
+		if key == "csrf_token" {
+			continue
+		}
+		if _, ok := editable[key]; ok {
+			continue
+		}
+		if _, ok := config.Definition(key); ok {
+			app.renderSettingsWithMessage(ctx, actor, fmt.Sprintf("setting %q is locked", key), "")
+			return
+		}
+		app.renderSettingsWithMessage(ctx, actor, fmt.Sprintf("unknown setting %q", key), "")
+		return
+	}
+
+	changes := map[string]string{}
+	for _, def := range editable {
+		if def.Type == config.SettingTypeBool {
+			value := "false"
+			if ctx.PostForm(def.Key) == "true" {
+				value = "true"
+			}
+			changes[def.Key] = value
+			continue
+		}
+		if _, exists := ctx.GetPostForm(def.Key); exists {
+			changes[def.Key] = ctx.PostForm(def.Key)
+		}
+	}
+
+	if err := app.UpdateSettings(ctx, actor, changes); err != nil {
+		app.renderSettingsWithMessage(ctx, actor, err.Error(), "")
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/settings")
+}
+
+func (app *App) handleAccountSettingsReset(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if err := app.ResetSettingOverride(ctx, actor, ctx.PostForm("key")); err != nil {
+		app.renderSettingsWithMessage(ctx, actor, err.Error(), "")
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/account/settings")
+}
+
+func (app *App) handleAccountSettingsExport(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	backup, err := app.ExportSettings(ctx, actor)
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	ctx.Header("Content-Disposition", `attachment; filename="warpbox-settings.json"`)
+	ctx.JSON(http.StatusOK, backup)
+}
+
+func (app *App) handleAccountSettingsImport(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+	if !strings.HasPrefix(strings.ToLower(ctx.GetHeader("Content-Type")), "application/json") {
+		ctx.JSON(http.StatusUnsupportedMediaType, gin.H{"error": "settings import requires application/json"})
+		return
+	}
+	var backup SettingsBackup
+	if err := json.NewDecoder(ctx.Request.Body).Decode(&backup); err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "invalid settings JSON"})
+		return
+	}
+	result, err := app.ImportSettings(ctx, actor, backup)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	ctx.JSON(http.StatusOK, result)
+}
+
+func (app *App) ListSettings(ctx *gin.Context, actor metastore.User) (SettingsView, error) {
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminSettingsManage {
+		return SettingsView{}, fmt.Errorf("permission denied")
+	}
+
+	rows := app.settingsRows(perms.AdminSettingsManage && app.config.AllowAdminSettingsOverride)
+	groups := make([]SettingsGroupView, 0, len(settingsGroups))
+	for _, group := range settingsGroups {
+		copyGroup := group
+		copyGroup.Rows = rows[group.Key]
+		groups = append(groups, copyGroup)
+	}
+
+	return SettingsView{
+		PageTitle:        "WarpBox Settings",
+		WindowTitle:      "WarpBox Account Settings",
+		WindowIcon:       "S",
+		PageScripts:      []string{"/static/js/account-settings.js"},
+		AccountNav:       app.accountNavView(ctx, "settings"),
+		CSRFToken:        app.currentCSRFToken(ctx),
+		Groups:           groups,
+		OverridesAllowed: app.config.AllowAdminSettingsOverride,
+		CanEdit:          app.config.AllowAdminSettingsOverride,
+	}, nil
+}
+
+func (app *App) UpdateSettings(ctx *gin.Context, actor metastore.User, changes map[string]string) error {
+	if err := app.requireSettingsEdit(ctx); err != nil {
+		return err
+	}
+	if !app.config.AllowAdminSettingsOverride {
+		return fmt.Errorf("admin settings overrides are disabled")
+	}
+	if err := validateSettingChanges(changes); err != nil {
+		return err
+	}
+	for key, value := range changes {
+		if err := app.store.SetSetting(key, value); err != nil {
+			return err
+		}
+	}
+	return app.reloadRuntimeConfig()
+}
+
+func (app *App) ResetSettingOverride(ctx *gin.Context, actor metastore.User, key string) error {
+	if err := app.requireSettingsEdit(ctx); err != nil {
+		return err
+	}
+	def, ok := config.Definition(strings.TrimSpace(key))
+	if !ok {
+		return fmt.Errorf("unknown setting %q", key)
+	}
+	if !def.Editable || def.HardLimit {
+		return fmt.Errorf("setting %q cannot be reset from account settings", key)
+	}
+	if err := app.store.DeleteSetting(def.Key); err != nil {
+		return err
+	}
+	return app.reloadRuntimeConfig()
+}
+
+func (app *App) ExportSettings(ctx *gin.Context, actor metastore.User) (SettingsBackup, error) {
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminSettingsManage {
+		return SettingsBackup{}, fmt.Errorf("permission denied")
+	}
+	settings := map[string]string{}
+	for _, def := range config.EditableDefinitions() {
+		settings[def.Key] = app.config.SettingValue(def.Key)
+	}
+	return SettingsBackup{
+		Version:    1,
+		ExportedAt: time.Now().UTC().Format(time.RFC3339),
+		Settings:   settings,
+		Metadata: map[string]string{
+			"app": "WarpBox",
+		},
+	}, nil
+}
+
+func (app *App) ImportSettings(ctx *gin.Context, actor metastore.User, backup SettingsBackup) (ImportResult, error) {
+	if err := app.requireSettingsEdit(ctx); err != nil {
+		return ImportResult{}, err
+	}
+	if !app.config.AllowAdminSettingsOverride {
+		return ImportResult{}, fmt.Errorf("admin settings overrides are disabled")
+	}
+	if backup.Settings == nil {
+		return ImportResult{}, fmt.Errorf("settings backup has no settings")
+	}
+	if err := validateSettingChanges(backup.Settings); err != nil {
+		return ImportResult{}, err
+	}
+
+	keys := make([]string, 0, len(backup.Settings))
+	for key := range backup.Settings {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+	for _, key := range keys {
+		if err := app.store.SetSetting(key, backup.Settings[key]); err != nil {
+			return ImportResult{}, err
+		}
+	}
+	if err := app.reloadRuntimeConfig(); err != nil {
+		return ImportResult{}, err
+	}
+	return ImportResult{Applied: len(keys), Keys: keys}, nil
+}
+
+func (app *App) renderSettingsWithMessage(ctx *gin.Context, actor metastore.User, errorMessage string, notice string) {
+	view, err := app.ListSettings(ctx, actor)
+	if err != nil {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+	view.Error = errorMessage
+	view.Notice = notice
+	ctx.HTML(http.StatusOK, "account_settings.html", view)
+}
+
+func (app *App) requireSettingsEdit(ctx *gin.Context) error {
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminSettingsManage {
+		return fmt.Errorf("permission denied")
+	}
+	return nil
+}
+
+func (app *App) settingsRows(canEdit bool) map[string][]SettingsRowView {
+	out := map[string][]SettingsRowView{}
+	for _, row := range app.config.SettingRows() {
+		meta := settingsMetadata[row.Definition.Key]
+		group := meta.Group
+		if group == "" {
+			group = "accounts"
+		}
+		editable := canEdit && row.Definition.Editable && !row.Definition.HardLimit
+		out[group] = append(out[group], SettingsRowView{
+			Key:          row.Definition.Key,
+			Label:        row.Definition.Label,
+			Description:  meta.Description,
+			Type:         row.Definition.Type,
+			Value:        row.Value,
+			DisplayValue: settingDisplayValue(row.Value, meta.Units),
+			Source:       settingSourceLabel(row.Source, row.Definition),
+			EnvName:      row.Definition.EnvName,
+			Editable:     editable,
+			LockedReason: settingLockedReason(row.Definition, canEdit),
+			Future:       meta.Future,
+		})
+	}
+	return out
+}
+
+func validateSettingChanges(changes map[string]string) error {
+	if len(changes) == 0 {
+		return fmt.Errorf("no settings provided")
+	}
+	cfg, err := config.Load()
+	if err != nil {
+		return err
+	}
+	for key, value := range changes {
+		if _, ok := config.Definition(key); !ok {
+			return fmt.Errorf("unknown setting %q", key)
+		}
+		if err := cfg.ApplyOverride(key, value); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (app *App) reloadRuntimeConfig() error {
+	cfg, err := config.Load()
+	if err != nil {
+		return err
+	}
+	overrides, err := app.store.ListSettings()
+	if err != nil {
+		return err
+	}
+	if err := cfg.ApplyOverrides(overrides); err != nil {
+		return err
+	}
+	app.config = cfg
+	applyBoxstoreRuntimeConfig(cfg)
+	return nil
+}
+
+func settingSourceLabel(source config.Source, def config.SettingDefinition) string {
+	if def.HardLimit {
+		return "hard env"
+	}
+	if !def.Editable {
+		return "locked"
+	}
+	switch source {
+	case config.SourceDB:
+		return "override"
+	case config.SourceEnv:
+		return "env"
+	default:
+		return "default"
+	}
+}
+
+func settingLockedReason(def config.SettingDefinition, canEdit bool) string {
+	if !canEdit {
+		return "settings changes disabled"
+	}
+	if def.HardLimit {
+		return "hard environment limit"
+	}
+	if !def.Editable {
+		return "runtime editing not supported"
+	}
+	return ""
+}
+
+func settingDisplayValue(value string, units string) string {
+	switch units {
+	case "bytes":
+		parsed, ok := parseInt64String(value)
+		if !ok {
+			return value
+		}
+		if parsed == 0 {
+			return "unlimited"
+		}
+		return fmt.Sprintf("%s (%s bytes)", formatBytesForSettings(parsed), value)
+	case "duration":
+		parsed, ok := parseInt64String(value)
+		if !ok {
+			return value
+		}
+		return fmt.Sprintf("%s (%s seconds)", formatDurationForSettings(parsed), value)
+	case "milliseconds":
+		return value + " ms"
+	default:
+		return value
+	}
+}
+
+func parseInt64String(value string) (int64, bool) {
+	var parsed int64
+	if _, err := fmt.Sscan(strings.TrimSpace(value), &parsed); err != nil {
+		return 0, false
+	}
+	return parsed, true
+}
+
+func formatBytesForSettings(value int64) string {
+	units := []string{"B", "KiB", "MiB", "GiB", "TiB"}
+	size := float64(value)
+	unit := 0
+	for size >= 1024 && unit < len(units)-1 {
+		size /= 1024
+		unit++
+	}
+	return fmt.Sprintf("%.1f %s", size, units[unit])
+}
+
+func formatDurationForSettings(seconds int64) string {
+	switch {
+	case seconds == 0:
+		return "none"
+	case seconds%86400 == 0:
+		return fmt.Sprintf("%d days", seconds/86400)
+	case seconds%3600 == 0:
+		return fmt.Sprintf("%d hours", seconds/3600)
+	case seconds%60 == 0:
+		return fmt.Sprintf("%d minutes", seconds/60)
+	default:
+		return fmt.Sprintf("%d seconds", seconds)
+	}
+}

lib/server/account_settings_test.go

@@ -0,0 +1,197 @@
+package server
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"strings"
+	"testing"
+	"time"
+
+	"warpbox/lib/config"
+	"warpbox/lib/metastore"
+)
+
+func TestAccountSettingsPermissionDenied(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("regular", "regular@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	request := httptest.NewRequest(http.MethodGet, "/account/settings", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected permission denied, got %d", response.Code)
+	}
+}
+
+func TestAccountSettingsPageLoadsForAdmin(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	request := httptest.NewRequest(http.MethodGet, "/account/settings", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected settings page, got %d body=%s", response.Code, response.Body.String())
+	}
+	for _, text := range []string{"Uploads", "Downloads", "Box policy", "Save Settings"} {
+		if !strings.Contains(response.Body.String(), text) {
+			t.Fatalf("expected settings page to contain %q", text)
+		}
+	}
+}
+
+func TestAccountSettingsValidUpdate(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set(config.SettingAPIEnabled, "false")
+	response := postAccountSettingsForm(router, session, form)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected settings redirect, got %d body=%s", response.Code, response.Body.String())
+	}
+	if app.config.APIEnabled {
+		t.Fatal("expected API setting to be disabled")
+	}
+	value, ok, err := app.store.GetSetting(config.SettingAPIEnabled)
+	if err != nil || !ok || value != "false" {
+		t.Fatalf("expected API setting override false, got value=%q ok=%v err=%v", value, ok, err)
+	}
+}
+
+func TestAccountSettingsInvalidUpdate(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set(config.SettingSessionTTLSeconds, "1")
+	response := postAccountSettingsForm(router, session, form)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected settings form render, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "must be at least 60") {
+		t.Fatal("expected validation error in response")
+	}
+}
+
+func TestAccountSettingsLockedSettingCannotChange(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set(config.SettingGlobalMaxFileSizeBytes, "1")
+	response := postAccountSettingsForm(router, session, form)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected settings form render, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "locked") {
+		t.Fatal("expected locked setting error")
+	}
+	if value, ok, err := app.store.GetSetting(config.SettingGlobalMaxFileSizeBytes); err != nil || ok || value != "" {
+		t.Fatalf("expected no locked setting override, got value=%q ok=%v err=%v", value, ok, err)
+	}
+}
+
+func TestAccountSettingsImportRejectsUnknownOrInvalidSettings(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	for _, body := range []string{
+		`{"version":1,"settings":{"not_real":"true"}}`,
+		`{"version":1,"settings":{"session_ttl_seconds":"1"}}`,
+	} {
+		response := postAccountSettingsJSON(router, session, body)
+		if response.Code != http.StatusBadRequest {
+			t.Fatalf("expected bad import for %s, got %d", body, response.Code)
+		}
+	}
+}
+
+func TestAccountSettingsImportAppliesValidSettings(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	response := postAccountSettingsJSON(router, session, `{"version":1,"settings":{"api_enabled":"false","box_owner_max_refresh_count":"7"}}`)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected import success, got %d body=%s", response.Code, response.Body.String())
+	}
+	if app.config.APIEnabled {
+		t.Fatal("expected imported API setting to be disabled")
+	}
+	if app.config.BoxOwnerMaxRefreshCount != 7 {
+		t.Fatalf("expected imported box owner refresh count 7, got %d", app.config.BoxOwnerMaxRefreshCount)
+	}
+}
+
+func TestAccountSettingsExportShape(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session := createAccountTestSession(t, app, user)
+
+	request := httptest.NewRequest(http.MethodGet, "/account/settings/export.json", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected export success, got %d", response.Code)
+	}
+	var backup SettingsBackup
+	if err := json.Unmarshal(response.Body.Bytes(), &backup); err != nil {
+		t.Fatalf("Unmarshal returned error: %v", err)
+	}
+	if backup.Version != 1 {
+		t.Fatalf("expected version 1, got %d", backup.Version)
+	}
+	if _, ok := backup.Settings[config.SettingBoxOwnerMaxRefreshCount]; !ok {
+		t.Fatal("expected export to include box owner policy setting")
+	}
+	if _, ok := backup.Settings[config.SettingDataDir]; ok {
+		t.Fatal("did not expect locked data dir in export settings")
+	}
+}
+
+func createAccountTestSession(t *testing.T, app *App, user metastore.User) metastore.Session {
+	t.Helper()
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+	return session
+}
+
+func postAccountSettingsForm(router http.Handler, session metastore.Session, form url.Values) *httptest.ResponseRecorder {
+	request := httptest.NewRequest(http.MethodPost, "/account/settings", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}
+
+func postAccountSettingsJSON(router http.Handler, session metastore.Session, body string) *httptest.ResponseRecorder {
+	request := httptest.NewRequest(http.MethodPost, "/account/settings/import.json", strings.NewReader(body))
+	request.Header.Set("Content-Type", "application/json")
+	request.Header.Set("X-CSRF-Token", session.CSRFToken)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}

lib/server/account_test.go

@@ -0,0 +1,858 @@
+package server
+
+import (
+	"html/template"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/config"
+	"warpbox/lib/metastore"
+)
+
+func TestAccountLoginSuccess(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+
+	response := postAccountLogin(router, "admin", "secret")
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected login redirect, got %d", response.Code)
+	}
+	if location := response.Header().Get("Location"); location != "/account" {
+		t.Fatalf("expected redirect to /account, got %q", location)
+	}
+	if cookie := findResponseCookie(response, accountSessionCookie); cookie == nil || cookie.Value == "" {
+		t.Fatal("expected account session cookie")
+	}
+}
+
+func TestAccountLoginFailure(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+
+	response := postAccountLogin(router, "admin", "wrong")
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected failed login to render form, got %d", response.Code)
+	}
+	if cookie := findResponseCookie(response, accountSessionCookie); cookie != nil {
+		t.Fatal("did not expect account session cookie")
+	}
+	if !strings.Contains(response.Body.String(), "not accepted") {
+		t.Fatal("expected login failure message")
+	}
+}
+
+func TestAccountDisabledUserLoginFailure(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	user.Disabled = true
+	if err := app.store.UpdateUser(user); err != nil {
+		t.Fatalf("UpdateUser returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+
+	response := postAccountLogin(router, "admin", "secret")
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected disabled login to render form, got %d", response.Code)
+	}
+	if cookie := findResponseCookie(response, accountSessionCookie); cookie != nil {
+		t.Fatal("did not expect account session cookie")
+	}
+	if !strings.Contains(response.Body.String(), "not accepted") {
+		t.Fatal("expected login failure message")
+	}
+}
+
+func TestAccountLogoutRequiresCSRF(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodPost, "/account/logout", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected missing CSRF token to be forbidden, got %d", response.Code)
+	}
+}
+
+func TestAccountDashboardRequiresAuth(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+
+	request := httptest.NewRequest(http.MethodGet, "/account", nil)
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected dashboard redirect, got %d", response.Code)
+	}
+	if location := response.Header().Get("Location"); location != "/account/login" {
+		t.Fatalf("expected redirect to /account/login, got %q", location)
+	}
+}
+
+func TestAccountDashboardLoadsForBootstrapAdmin(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected dashboard to load, got %d", response.Code)
+	}
+	body := response.Body.String()
+	for _, text := range []string{"Dashboard", "Recent Boxes", "Users"} {
+		if !strings.Contains(body, text) {
+			t.Fatalf("expected dashboard body to contain %q", text)
+		}
+	}
+}
+
+func TestAccountDashboardHidesAdminOnlyLinksForRegularUser(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("maya", "maya@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected dashboard to load, got %d", response.Code)
+	}
+	body := response.Body.String()
+	for _, text := range []string{">Users<", ">Settings<"} {
+		if strings.Contains(body, text) {
+			t.Fatalf("expected dashboard body to hide %q", text)
+		}
+	}
+}
+
+func TestAdminEntryRedirectsToAccount(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+
+	cases := map[string]string{
+		"/admin/login": "/account/login",
+		"/admin":       "/account",
+	}
+	for path, wantLocation := range cases {
+		request := httptest.NewRequest(http.MethodGet, path, nil)
+		response := httptest.NewRecorder()
+		router.ServeHTTP(response, request)
+		if response.Code != http.StatusSeeOther {
+			t.Fatalf("expected %s redirect, got %d", path, response.Code)
+		}
+		if location := response.Header().Get("Location"); location != wantLocation {
+			t.Fatalf("expected %s to redirect to %s, got %q", path, wantLocation, location)
+		}
+	}
+}
+
+func setupAccountTestApp(t *testing.T) (*App, metastore.User) {
+	t.Helper()
+	gin.SetMode(gin.TestMode)
+
+	restoreUploadRoot := boxstore.UploadRoot()
+	t.Cleanup(func() { boxstore.SetUploadRoot(restoreUploadRoot) })
+	boxstore.SetUploadRoot(t.TempDir())
+
+	store, err := metastore.Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	t.Cleanup(func() { _ = store.Close() })
+
+	cfg, err := config.Load()
+	if err != nil {
+		t.Fatalf("Load returned error: %v", err)
+	}
+	cfg.AdminUsername = "admin"
+	cfg.AdminPassword = "secret"
+	cfg.AdminEmail = "admin@example.test"
+	cfg.AdminEnabled = config.AdminEnabledAuto
+	cfg.SessionTTLSeconds = 3600
+	bootstrap, err := metastore.BootstrapAdmin(cfg, store)
+	if err != nil {
+		t.Fatalf("BootstrapAdmin returned error: %v", err)
+	}
+	if bootstrap.AdminUser == nil {
+		t.Fatal("expected bootstrap admin user")
+	}
+
+	app := &App{
+		config:            cfg,
+		store:             store,
+		adminLoginEnabled: bootstrap.AdminLoginEnabled,
+	}
+	return app, *bootstrap.AdminUser
+}
+
+func setupAccountTestRouter(t *testing.T, app *App) *gin.Engine {
+	t.Helper()
+	router := gin.New()
+	templates, err := template.ParseGlob(filepath.Join("..", "..", "templates", "*.html"))
+	if err != nil {
+		t.Fatalf("ParseGlob returned error: %v", err)
+	}
+	router.SetHTMLTemplate(templates)
+	app.registerAccountRoutes(router)
+	app.registerAdminRoutes(router)
+	return router
+}
+
+func postAccountLogin(router *gin.Engine, username string, password string) *httptest.ResponseRecorder {
+	form := url.Values{}
+	form.Set("username", username)
+	form.Set("password", password)
+	request := httptest.NewRequest(http.MethodPost, "/account/login", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	return response
+}
+
+func findResponseCookie(response *httptest.ResponseRecorder, name string) *http.Cookie {
+	for _, cookie := range response.Result().Cookies() {
+		if cookie.Name == name {
+			return cookie
+		}
+	}
+	return nil
+}
+
+func TestUsersPagePermissionDeniedForNoPerms(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	user, err := app.store.CreateUserWithPassword("viewer", "viewer@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account/users", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected permission denied, got %d", response.Code)
+	}
+	if !strings.Contains(response.Body.String(), "Permission denied") {
+		t.Fatal("expected permission denied message")
+	}
+}
+
+func TestUsersPageLoadsForAdmin(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account/users", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected users page to load, got %d", response.Code)
+	}
+	body := response.Body.String()
+	for _, text := range []string{"WarpBox Users", "Create or Invite", "Total users"} {
+		if !strings.Contains(body, text) {
+			t.Fatalf("expected users page body to contain %q", text)
+		}
+	}
+}
+
+func TestUsersPageListFilters(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	_, err := app.store.CreateUserWithPassword("beta", "beta@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account/users?q=beta", nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected users page to load, got %d", response.Code)
+	}
+	body := response.Body.String()
+	if !strings.Contains(body, "beta") {
+		t.Fatal("expected filtered list to contain beta")
+	}
+	if !strings.Contains(body, "1 matching user(s)") {
+		t.Fatalf("expected 1 matching user for beta filter, got body: %s", body)
+	}
+}
+
+func TestUserCreation(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("action", "create")
+	form.Set("mode", "create")
+	form.Set("username", "newuser")
+	form.Set("email", "new@example.test")
+	form.Set("password", "password123")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect after create, got %d", response.Code)
+	}
+
+	created, ok, err := app.store.GetUserByUsername("newuser")
+	if err != nil || !ok {
+		t.Fatal("expected newuser to exist")
+	}
+	if created.Disabled {
+		t.Fatal("expected newuser to be active")
+	}
+}
+
+func TestUserInviteCreation(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("action", "create")
+	form.Set("mode", "invite")
+	form.Set("username", "invited")
+	form.Set("email", "invited@example.test")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect after invite, got %d", response.Code)
+	}
+
+	created, ok, err := app.store.GetUserByUsername("invited")
+	if err != nil || !ok {
+		t.Fatal("expected invited user to exist")
+	}
+	if !created.Disabled {
+		t.Fatal("expected invited user to be disabled")
+	}
+	if !strings.HasPrefix(created.PasswordHash, "invite/") {
+		t.Fatal("expected invited user to have invite prefix")
+	}
+}
+
+func TestBulkDisableRejectsSelf(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("selected_ids", user.ID)
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/bulk/disable", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "cannot disable yourself") && !strings.Contains(location, "error=") {
+		t.Fatalf("expected self-disable rejection, got location %q", location)
+	}
+}
+
+func TestBulkDisableProtectsFinalAdmin(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	adminTag, ok, err := app.store.GetTagByName(metastore.AdminTagName)
+	if err != nil || !ok || adminTag.ID == "" {
+		t.Fatal("expected admin tag")
+	}
+	second, err := app.store.CreateUserWithPassword("admin2", "admin2@example.test", "secret", []string{adminTag.ID})
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+
+	// Admin tries to disable the other admin (not self): should work since self remains.
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("selected_ids", second.ID)
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/bulk/disable", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected success redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "user(s) disabled") {
+		t.Fatalf("expected success message, got %q", location)
+	}
+
+	// Verify admin2 is disabled, admin1 still active
+	disabledUser, ok, _ := app.store.GetUserByUsername("admin2")
+	if !ok || !disabledUser.Disabled {
+		t.Fatal("expected admin2 to be disabled")
+	}
+	adminUser, ok, _ := app.store.GetUserByUsername("admin")
+	if !ok || adminUser.Disabled {
+		t.Fatal("expected admin to remain active")
+	}
+
+	// Now try to disable the only remaining admin (self): should be rejected
+	form2 := url.Values{}
+	form2.Set("csrf_token", session.CSRFToken)
+	form2.Set("selected_ids", user.ID)
+
+	req2 := httptest.NewRequest(http.MethodPost, "/account/users/bulk/disable", strings.NewReader(form2.Encode()))
+	req2.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req2.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	resp2 := httptest.NewRecorder()
+	router.ServeHTTP(resp2, req2)
+
+	if resp2.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect for self-disable rejection, got %d", resp2.Code)
+	}
+	loc2 := resp2.Header().Get("Location")
+	if !strings.Contains(loc2, "cannot disable yourself") {
+		t.Fatalf("expected self-disable rejection, got %q", loc2)
+	}
+}
+
+func TestUserEditPagePermissionDenied(t *testing.T) {
+	app, _ := setupAccountTestApp(t)
+	regular, err := app.store.CreateUserWithPassword("viewer2", "viewer2@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(regular.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account/users/"+regular.ID, nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected 403, got %d", response.Code)
+	}
+}
+
+func TestUserEditPageLoadsForAdmin(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("edittarget", "edittarget@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/account/users/"+target.ID, nil)
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusOK {
+		t.Fatalf("expected 200, got %d", response.Code)
+	}
+	body := response.Body.String()
+	for _, text := range []string{"edittarget", "Access rights", "Limits", "Setting overrides", "Resolved policy"} {
+		if !strings.Contains(body, text) {
+			t.Fatalf("expected body to contain %q", text)
+		}
+	}
+}
+
+func TestUserEditProfileUpdate(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("origname", "orig@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", "newname")
+	form.Set("email", "new@example.test")
+	form.Set("admin_note", "test note")
+	form.Set("state", "active")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+
+	updated, ok, _ := app.store.GetUser(target.ID)
+	if !ok {
+		t.Fatal("user not found after update")
+	}
+	if updated.Username != "newname" {
+		t.Fatalf("expected username newname, got %q", updated.Username)
+	}
+	if updated.AdminNote != "test note" {
+		t.Fatalf("expected admin note, got %q", updated.AdminNote)
+	}
+}
+
+func TestUserEditAccessRightsUpdate(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("perm_target", "perm@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", target.Username)
+	form.Set("email", target.Email)
+	form.Set("upload_allowed", "1")
+	form.Set("zip_download_allowed", "1")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+
+	updated, ok, _ := app.store.GetUser(target.ID)
+	if !ok || updated.PermOverrides == nil {
+		t.Fatal("expected perm overrides to be set")
+	}
+	if updated.PermOverrides.UploadAllowed == nil || !*updated.PermOverrides.UploadAllowed {
+		t.Fatal("expected upload_allowed=true")
+	}
+	if updated.PermOverrides.ZipDownloadAllowed == nil || !*updated.PermOverrides.ZipDownloadAllowed {
+		t.Fatal("expected zip_download_allowed=true")
+	}
+}
+
+func TestUserEditLimitsUpdate(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("limits_target", "limits@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", target.Username)
+	form.Set("email", target.Email)
+	form.Set("max_file_size_bytes", "1073741824")
+	form.Set("max_expiry_seconds", "86400")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+
+	updated, ok, _ := app.store.GetUser(target.ID)
+	if !ok {
+		t.Fatal("user not found")
+	}
+	if updated.MaxFileSizeBytes == nil || *updated.MaxFileSizeBytes != 1073741824 {
+		t.Fatalf("expected max_file_size_bytes=1073741824, got %v", updated.MaxFileSizeBytes)
+	}
+	if updated.MaxExpirySeconds == nil || *updated.MaxExpirySeconds != 86400 {
+		t.Fatalf("expected max_expiry_seconds=86400, got %v", updated.MaxExpirySeconds)
+	}
+}
+
+func TestUserEditInvalidLimitRejected(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("badlimit", "badlimit@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", target.Username)
+	form.Set("email", target.Email)
+	form.Set("max_file_size_bytes", "notanumber")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "error=") {
+		t.Fatalf("expected error redirect, got %q", location)
+	}
+}
+
+func TestUserEditSelfDisableRejected(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", admin.Username)
+	form.Set("email", admin.Email)
+	form.Set("state", "disabled")
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+admin.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "error=") {
+		t.Fatalf("expected error redirect, got %q", location)
+	}
+
+	unchanged, _, _ := app.store.GetUser(admin.ID)
+	if unchanged.Disabled {
+		t.Fatal("admin should not have been disabled")
+	}
+}
+
+func TestUserEditLastAdminProtected(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	// try to remove admin tag from the only admin via is_admin=0 (unchecked)
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("username", admin.Username)
+	form.Set("email", admin.Email)
+	// is_admin NOT set → wantsAdmin=false → should be blocked
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+admin.ID, strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "error=") {
+		t.Fatalf("expected error for last-admin removal, got %q", location)
+	}
+}
+
+func TestUserEditPasswordReset(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("resetme", "resetme@example.test", "oldpass", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID+"/password/reset", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "success=") {
+		t.Fatalf("expected success redirect, got %q", location)
+	}
+
+	updated, _, _ := app.store.GetUser(target.ID)
+	if metastore.VerifyPassword(updated.PasswordHash, "oldpass") {
+		t.Fatal("old password should no longer work after reset")
+	}
+}
+
+func TestUserEditRevokeSessions(t *testing.T) {
+	app, admin := setupAccountTestApp(t)
+	target, err := app.store.CreateUserWithPassword("revokeme", "revokeme@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword: %v", err)
+	}
+	targetSession, err := app.store.CreateSession(target.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+	router := setupAccountTestRouter(t, app)
+	adminSession, err := app.store.CreateSession(admin.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", adminSession.CSRFToken)
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/"+target.ID+"/sessions/revoke", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: adminSession.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+
+	_, stillValid, _ := app.store.GetSession(targetSession.Token)
+	if stillValid {
+		t.Fatal("target session should have been revoked")
+	}
+}
+
+func TestBulkRevokeSessions(t *testing.T) {
+	app, user := setupAccountTestApp(t)
+	router := setupAccountTestRouter(t, app)
+	session, err := app.store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	other, err := app.store.CreateUserWithPassword("other", "other@example.test", "secret", nil)
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	if _, err := app.store.CreateSession(other.ID, time.Hour); err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	form := url.Values{}
+	form.Set("csrf_token", session.CSRFToken)
+	form.Set("selected_ids", other.ID)
+
+	request := httptest.NewRequest(http.MethodPost, "/account/users/bulk/revoke-sessions", strings.NewReader(form.Encode()))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	request.AddCookie(&http.Cookie{Name: accountSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+
+	if response.Code != http.StatusSeeOther {
+		t.Fatalf("expected redirect, got %d", response.Code)
+	}
+	location := response.Header().Get("Location")
+	if !strings.Contains(location, "Sessions revoked") {
+		t.Fatalf("expected success message, got %q", location)
+	}
+}

lib/server/account_user_edit.go

@@ -0,0 +1,557 @@
+package server
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+type UserEditView struct {
+	PageTitle   string
+	WindowTitle string
+	WindowIcon  string
+	PageScripts []string
+	AccountNav  AccountNavView
+	CSRFToken   string
+	Target      metastore.User
+	Tags        []metastore.Tag
+	AdminTagID  string
+	IsAdmin     bool
+	IsPending   bool
+	Status      string
+	Perms       metastore.EffectivePermissions
+	PolicyJSON  string
+	CanManage   bool
+	IsSelf      bool
+	Error       string
+	Success     string
+	// precomputed display values
+	TagNames       string
+	CreatedAtStr   string
+	UpdatedAtStr   string
+	MaxFileSizeStr string
+	MaxBoxSizeStr  string
+	MaxExpiryStr   string
+	// precomputed perm override checkbox states
+	Check map[string]bool
+}
+
+func (app *App) handleAccountUserEdit(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersView && !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	view, err := app.buildUserEditView(ctx, actor, userID, perms.AdminUsersManage, "", "")
+	if err != nil {
+		ctx.String(http.StatusNotFound, "User not found")
+		return
+	}
+	ctx.HTML(http.StatusOK, "account_user_edit.html", view)
+}
+
+func (app *App) handleAccountUserEditPost(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	target, found, err := app.store.GetUser(userID)
+	if err != nil || !found {
+		redirectUserEdit(ctx, userID, "User not found.", "")
+		return
+	}
+
+	// profile
+	username := strings.TrimSpace(ctx.PostForm("username"))
+	email := strings.TrimSpace(ctx.PostForm("email"))
+	adminNote := strings.TrimSpace(ctx.PostForm("admin_note"))
+	if username == "" {
+		redirectUserEdit(ctx, userID, "Username is required.", "")
+		return
+	}
+
+	// state (cannot change pending via this field)
+	isPending := strings.HasPrefix(target.PasswordHash, "invite/")
+	if !isPending {
+		stateVal := ctx.PostForm("state")
+		switch stateVal {
+		case "disabled":
+			if target.ID == actor.ID {
+				redirectUserEdit(ctx, userID, "You cannot disable yourself.", "")
+				return
+			}
+			if !target.Disabled {
+				if err := app.checkLastAdminDisable([]string{target.ID}); err != nil {
+					redirectUserEdit(ctx, userID, err.Error(), "")
+					return
+				}
+			}
+			target.Disabled = true
+		case "active":
+			target.Disabled = false
+		}
+	}
+
+	// admin tag toggle
+	adminTag, adminTagOK, err := app.store.GetTagByName(metastore.AdminTagName)
+	if err != nil {
+		redirectUserEdit(ctx, userID, "Could not verify admin tag.", "")
+		return
+	}
+	wantsAdmin := ctx.PostForm("is_admin") == "1"
+	if adminTagOK {
+		hasAdmin := containsString(target.TagIDs, adminTag.ID)
+		if wantsAdmin && !hasAdmin {
+			target.TagIDs = append(target.TagIDs, adminTag.ID)
+		} else if !wantsAdmin && hasAdmin {
+			if err := app.checkLastAdminDisable([]string{target.ID}); err != nil {
+				redirectUserEdit(ctx, userID, "Cannot remove admin from the last active administrator.", "")
+				return
+			}
+			target.TagIDs = removeString(target.TagIDs, adminTag.ID)
+		}
+	}
+
+	// per-user permission overrides
+	target.PermOverrides = &metastore.UserPermOverrides{
+		UploadAllowed:          boolPtr(ctx.PostForm("upload_allowed") == "1"),
+		ManageOwnBoxes:         boolPtr(ctx.PostForm("manage_own_boxes") == "1"),
+		ZipDownloadAllowed:     boolPtr(ctx.PostForm("zip_download_allowed") == "1"),
+		OneTimeDownloadAllowed: boolPtr(ctx.PostForm("one_time_download_allowed") == "1"),
+		RenewableAllowed:       boolPtr(ctx.PostForm("renewable_allowed") == "1"),
+		AllowPasswordProtected: boolPtr(ctx.PostForm("allow_password_protected") == "1"),
+		RenewOnAccess:          boolPtr(ctx.PostForm("renew_on_access") == "1"),
+		RenewOnDownload:        boolPtr(ctx.PostForm("renew_on_download") == "1"),
+		AllowOwnerBoxEditing:   boolPtr(ctx.PostForm("allow_owner_box_editing") == "1"),
+	}
+
+	// limits
+	if raw := ctx.PostForm("max_file_size_bytes"); raw != "" {
+		v, err := parseOptionalInt64(raw)
+		if err != nil {
+			redirectUserEdit(ctx, userID, "Max file size: "+err.Error(), "")
+			return
+		}
+		target.MaxFileSizeBytes = v
+	} else {
+		target.MaxFileSizeBytes = nil
+	}
+	if raw := ctx.PostForm("max_box_size_bytes"); raw != "" {
+		v, err := parseOptionalInt64(raw)
+		if err != nil {
+			redirectUserEdit(ctx, userID, "Max box size: "+err.Error(), "")
+			return
+		}
+		target.MaxBoxSizeBytes = v
+	} else {
+		target.MaxBoxSizeBytes = nil
+	}
+	if raw := ctx.PostForm("max_expiry_seconds"); raw != "" {
+		v, err := parseOptionalInt64(raw)
+		if err != nil {
+			redirectUserEdit(ctx, userID, "Max expiry: "+err.Error(), "")
+			return
+		}
+		target.MaxExpirySeconds = v
+	} else {
+		target.MaxExpirySeconds = nil
+	}
+
+	target.Username = username
+	target.Email = email
+	target.AdminNote = adminNote
+
+	if err := app.store.UpdateUser(target); err != nil {
+		redirectUserEdit(ctx, userID, "Could not save user: "+err.Error(), "")
+		return
+	}
+	redirectUserEdit(ctx, userID, "", "User saved.")
+}
+
+func (app *App) handleAccountUserDisable(ctx *gin.Context) {
+	app.handleAccountUserSetDisabled(ctx, true)
+}
+
+func (app *App) handleAccountUserEnable(ctx *gin.Context) {
+	app.handleAccountUserSetDisabled(ctx, false)
+}
+
+func (app *App) handleAccountUserSetDisabled(ctx *gin.Context, disabled bool) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	if userID == actor.ID && disabled {
+		redirectUserEdit(ctx, userID, "You cannot disable yourself.", "")
+		return
+	}
+
+	if disabled {
+		if err := app.checkLastAdminDisable([]string{userID}); err != nil {
+			redirectUserEdit(ctx, userID, err.Error(), "")
+			return
+		}
+	}
+
+	target, found, err := app.store.GetUser(userID)
+	if err != nil || !found {
+		redirectUserEdit(ctx, userID, "User not found.", "")
+		return
+	}
+	target.Disabled = disabled
+	if err := app.store.UpdateUser(target); err != nil {
+		redirectUserEdit(ctx, userID, "Could not update user.", "")
+		return
+	}
+	action := "enabled"
+	if disabled {
+		action = "disabled"
+	}
+	redirectUserEdit(ctx, userID, "", "User "+action+".")
+}
+
+func (app *App) handleAccountUserPasswordReset(ctx *gin.Context) {
+	_, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	target, found, err := app.store.GetUser(userID)
+	if err != nil || !found {
+		redirectUserEdit(ctx, userID, "User not found.", "")
+		return
+	}
+
+	newPassword := randomPassword()
+	hash, err := metastore.HashPassword(newPassword)
+	if err != nil {
+		redirectUserEdit(ctx, userID, "Could not hash password.", "")
+		return
+	}
+	target.PasswordHash = hash
+	target.Disabled = false
+	if err := app.store.UpdateUser(target); err != nil {
+		redirectUserEdit(ctx, userID, "Could not reset password.", "")
+		return
+	}
+	redirectUserEdit(ctx, userID, "", "Password reset. Temporary password: "+newPassword)
+}
+
+func (app *App) handleAccountUserRevokeSessions(ctx *gin.Context) {
+	_, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	if err := app.store.RevokeUserSessions(userID); err != nil {
+		redirectUserEdit(ctx, userID, "Could not revoke sessions.", "")
+		return
+	}
+	redirectUserEdit(ctx, userID, "", "All sessions revoked.")
+}
+
+func (app *App) buildUserEditView(ctx *gin.Context, actor metastore.User, userID string, canManage bool, errMsg string, successMsg string) (UserEditView, error) {
+	target, found, err := app.store.GetUser(userID)
+	if err != nil || !found {
+		return UserEditView{}, err
+	}
+
+	tags, _ := app.store.ListTags()
+
+	adminTagID := ""
+	for _, t := range tags {
+		if t.Name == metastore.AdminTagName {
+			adminTagID = t.ID
+			break
+		}
+	}
+
+	isAdmin := containsString(target.TagIDs, adminTagID)
+	isPending := strings.HasPrefix(target.PasswordHash, "invite/")
+	status := "active"
+	if isPending {
+		status = "pending"
+	} else if target.Disabled {
+		status = "disabled"
+	}
+
+	effectivePerms, _ := app.permissionsForUser(target)
+
+	policyJSON := buildPolicyJSON(target.Username, status, effectivePerms, target.PermOverrides)
+
+	// tag names
+	tagNames := make([]string, 0, len(target.TagIDs))
+	for _, tagID := range target.TagIDs {
+		for _, t := range tags {
+			if t.ID == tagID {
+				tagNames = append(tagNames, t.Name)
+				break
+			}
+		}
+	}
+
+	// perm override checkboxes
+	checks := map[string]bool{
+		"upload_allowed":            effectivePerms.UploadAllowed,
+		"manage_own_boxes":          false,
+		"zip_download_allowed":      effectivePerms.ZipDownloadAllowed,
+		"one_time_download_allowed": effectivePerms.OneTimeDownloadAllowed,
+		"renewable_allowed":         effectivePerms.RenewableAllowed,
+		"allow_password_protected":  false,
+		"renew_on_access":           false,
+		"renew_on_download":         false,
+		"allow_owner_box_editing":   false,
+	}
+	if o := target.PermOverrides; o != nil {
+		if o.UploadAllowed != nil {
+			checks["upload_allowed"] = *o.UploadAllowed
+		}
+		if o.ManageOwnBoxes != nil {
+			checks["manage_own_boxes"] = *o.ManageOwnBoxes
+		}
+		if o.ZipDownloadAllowed != nil {
+			checks["zip_download_allowed"] = *o.ZipDownloadAllowed
+		}
+		if o.OneTimeDownloadAllowed != nil {
+			checks["one_time_download_allowed"] = *o.OneTimeDownloadAllowed
+		}
+		if o.RenewableAllowed != nil {
+			checks["renewable_allowed"] = *o.RenewableAllowed
+		}
+		if o.AllowPasswordProtected != nil {
+			checks["allow_password_protected"] = *o.AllowPasswordProtected
+		}
+		if o.RenewOnAccess != nil {
+			checks["renew_on_access"] = *o.RenewOnAccess
+		}
+		if o.RenewOnDownload != nil {
+			checks["renew_on_download"] = *o.RenewOnDownload
+		}
+		if o.AllowOwnerBoxEditing != nil {
+			checks["allow_owner_box_editing"] = *o.AllowOwnerBoxEditing
+		}
+	}
+
+	return UserEditView{
+		PageTitle:      "Edit User — " + target.Username,
+		WindowTitle:    "User Edit — " + target.Username,
+		WindowIcon:     "U",
+		PageScripts:    []string{"/static/js/account-user-edit.js"},
+		AccountNav:     app.accountNavView(ctx, "users"),
+		CSRFToken:      app.currentCSRFToken(ctx),
+		Target:         target,
+		Tags:           tags,
+		AdminTagID:     adminTagID,
+		IsAdmin:        isAdmin,
+		IsPending:      isPending,
+		Status:         status,
+		Perms:          effectivePerms,
+		PolicyJSON:     policyJSON,
+		CanManage:      canManage,
+		IsSelf:         actor.ID == target.ID,
+		Error:          errMsg,
+		Success:        successMsg,
+		TagNames:       strings.Join(tagNames, ", "),
+		CreatedAtStr:   formatAdminTime(target.CreatedAt),
+		UpdatedAtStr:   formatAdminTime(target.UpdatedAt),
+		MaxFileSizeStr: int64PtrStr(target.MaxFileSizeBytes),
+		MaxBoxSizeStr:  int64PtrStr(target.MaxBoxSizeBytes),
+		MaxExpiryStr:   int64PtrStr(target.MaxExpirySeconds),
+		Check:          checks,
+	}, nil
+}
+
+func buildPolicyJSON(username string, status string, perms metastore.EffectivePermissions, overrides *metastore.UserPermOverrides) string {
+	type permMap struct {
+		BoxesCreate      bool `json:"boxes.create"`
+		ManageOwn        bool `json:"boxes.manage_own"`
+		RefreshOwn       bool `json:"boxes.refresh_own"`
+		DownloadsZip     bool `json:"downloads.zip"`
+		DownloadsOneTime bool `json:"downloads.one_time"`
+		AdminAccess      bool `json:"admin.access"`
+		AdminUsers       bool `json:"admin.users.manage"`
+		AdminSettings    bool `json:"admin.settings.manage"`
+	}
+	type limitsMap struct {
+		MaxFileSizeBytes int64 `json:"max_file_size_bytes"`
+		MaxBoxSizeBytes  int64 `json:"max_box_size_bytes"`
+		MaxExpirySeconds int64 `json:"max_expiry_seconds"`
+	}
+	type overridesMap struct {
+		AllowPassword   bool `json:"allow_password_protected"`
+		RenewOnAccess   bool `json:"renew_on_access"`
+		RenewOnDownload bool `json:"renew_on_download"`
+		AllowOwnerEdit  bool `json:"allow_owner_box_editing"`
+	}
+	type preview struct {
+		User        string       `json:"user"`
+		Status      string       `json:"status"`
+		Permissions permMap      `json:"permissions"`
+		Limits      limitsMap    `json:"limits"`
+		Overrides   overridesMap `json:"overrides"`
+	}
+
+	manageOwn := false
+	allowPwd := false
+	renewAccess := false
+	renewDownload := false
+	allowOwnerEdit := false
+	if overrides != nil {
+		if overrides.ManageOwnBoxes != nil {
+			manageOwn = *overrides.ManageOwnBoxes
+		}
+		if overrides.AllowPasswordProtected != nil {
+			allowPwd = *overrides.AllowPasswordProtected
+		}
+		if overrides.RenewOnAccess != nil {
+			renewAccess = *overrides.RenewOnAccess
+		}
+		if overrides.RenewOnDownload != nil {
+			renewDownload = *overrides.RenewOnDownload
+		}
+		if overrides.AllowOwnerBoxEditing != nil {
+			allowOwnerEdit = *overrides.AllowOwnerBoxEditing
+		}
+	}
+
+	p := preview{
+		User:   username,
+		Status: status,
+		Permissions: permMap{
+			BoxesCreate:      perms.UploadAllowed,
+			ManageOwn:        manageOwn,
+			RefreshOwn:       perms.RenewableAllowed,
+			DownloadsZip:     perms.ZipDownloadAllowed,
+			DownloadsOneTime: perms.OneTimeDownloadAllowed,
+			AdminAccess:      perms.AdminAccess,
+			AdminUsers:       perms.AdminUsersManage,
+			AdminSettings:    perms.AdminSettingsManage,
+		},
+		Limits: limitsMap{
+			MaxFileSizeBytes: perms.MaxFileSizeBytes,
+			MaxBoxSizeBytes:  perms.MaxBoxSizeBytes,
+			MaxExpirySeconds: perms.MaxExpirySeconds,
+		},
+		Overrides: overridesMap{
+			AllowPassword:   allowPwd,
+			RenewOnAccess:   renewAccess,
+			RenewOnDownload: renewDownload,
+			AllowOwnerEdit:  allowOwnerEdit,
+		},
+	}
+	data, err := json.MarshalIndent(p, "", "  ")
+	if err != nil {
+		return "{}"
+	}
+	return string(data)
+}
+
+func (app *App) checkLastAdminDisable(ids []string) error {
+	adminTag, ok, err := app.store.GetTagByName(metastore.AdminTagName)
+	if err != nil || !ok {
+		return nil
+	}
+	adminCount, err := app.store.CountAdminUsers(adminTag.ID)
+	if err != nil {
+		return err
+	}
+	removing := 0
+	for _, id := range ids {
+		u, found, _ := app.store.GetUser(id)
+		if found && !u.Disabled && containsString(u.TagIDs, adminTag.ID) {
+			removing++
+		}
+	}
+	if adminCount-removing < 1 {
+		return fmt.Errorf("cannot remove the last active administrator")
+	}
+	return nil
+}
+
+func int64PtrStr(v *int64) string {
+	if v == nil {
+		return ""
+	}
+	return fmt.Sprintf("%d", *v)
+}
+
+func redirectUserEdit(ctx *gin.Context, userID string, errMsg string, successMsg string) {
+	base := "/account/users/" + userID
+	if errMsg != "" {
+		ctx.Redirect(http.StatusSeeOther, base+"?error="+errMsg)
+	} else if successMsg != "" {
+		ctx.Redirect(http.StatusSeeOther, base+"?success="+successMsg)
+	} else {
+		ctx.Redirect(http.StatusSeeOther, base)
+	}
+}
+
+func containsString(slice []string, s string) bool {
+	for _, v := range slice {
+		if v == s {
+			return true
+		}
+	}
+	return false
+}
+
+func removeString(slice []string, s string) []string {
+	out := make([]string, 0, len(slice))
+	for _, v := range slice {
+		if v != s {
+			out = append(out, v)
+		}
+	}
+	return out
+}
+
+func boolPtr(b bool) *bool {
+	return &b
+}

lib/server/admin_auth.go

@@ -0,0 +1,195 @@
+package server
+
+import (
+	"crypto/subtle"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+const adminSessionCookie = "warpbox_admin_session"
+
+func (app *App) handleAdminLogin(ctx *gin.Context) {
+	if app.isAdminSessionValid(ctx) {
+		ctx.Redirect(http.StatusSeeOther, "/admin")
+		return
+	}
+	app.renderAdminLogin(ctx, "")
+}
+
+func (app *App) handleAdminLoginPost(ctx *gin.Context) {
+	if !app.adminLoginEnabled {
+		app.renderAdminLogin(ctx, "Administrator login is disabled.")
+		return
+	}
+
+	username := strings.TrimSpace(ctx.PostForm("username"))
+	password := ctx.PostForm("password")
+	user, ok, err := app.store.GetUserByUsername(username)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load user")
+		return
+	}
+	if !ok || user.Disabled || !metastore.VerifyPassword(user.PasswordHash, password) {
+		app.renderAdminLogin(ctx, "The username or password was not accepted.")
+		return
+	}
+
+	perms, err := app.permissionsForUser(user)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not load permissions")
+		return
+	}
+	if !perms.AdminAccess {
+		app.renderAdminLogin(ctx, "This user does not have administrator access.")
+		return
+	}
+
+	session, err := app.store.CreateSession(user.ID, time.Duration(app.config.SessionTTLSeconds)*time.Second)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not create session")
+		return
+	}
+	ctx.SetSameSite(http.SameSiteLaxMode)
+	ctx.SetCookie(adminSessionCookie, session.Token, int(app.config.SessionTTLSeconds), "/admin", "", app.config.AdminCookieSecure, true)
+	ctx.Redirect(http.StatusSeeOther, "/admin")
+}
+
+func (app *App) handleAdminLogout(ctx *gin.Context) {
+	if token, err := ctx.Cookie(adminSessionCookie); err == nil {
+		_ = app.store.DeleteSession(token)
+	}
+	ctx.SetSameSite(http.SameSiteLaxMode)
+	ctx.SetCookie(adminSessionCookie, "", -1, "/admin", "", app.config.AdminCookieSecure, true)
+	ctx.Redirect(http.StatusSeeOther, "/admin/login")
+}
+func (app *App) requireAdminSession(ctx *gin.Context) {
+	token, err := ctx.Cookie(adminSessionCookie)
+	if err != nil {
+		ctx.Redirect(http.StatusSeeOther, "/admin/login")
+		ctx.Abort()
+		return
+	}
+	session, ok, err := app.store.GetSession(token)
+	if err != nil || !ok {
+		ctx.Redirect(http.StatusSeeOther, "/admin/login")
+		ctx.Abort()
+		return
+	}
+	if !validAdminCSRF(ctx, session) {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		ctx.Abort()
+		return
+	}
+	user, ok, err := app.store.GetUser(session.UserID)
+	if err != nil || !ok || user.Disabled {
+		ctx.Redirect(http.StatusSeeOther, "/admin/login")
+		ctx.Abort()
+		return
+	}
+	perms, err := app.permissionsForUser(user)
+	if err != nil || !perms.AdminAccess {
+		ctx.Redirect(http.StatusSeeOther, "/admin/login")
+		ctx.Abort()
+		return
+	}
+	ctx.Set("adminUser", user)
+	ctx.Set("adminPerms", perms)
+	ctx.Set("adminCSRFToken", session.CSRFToken)
+	ctx.Next()
+}
+
+func (app *App) isAdminSessionValid(ctx *gin.Context) bool {
+	token, err := ctx.Cookie(adminSessionCookie)
+	if err != nil {
+		return false
+	}
+	session, ok, err := app.store.GetSession(token)
+	if err != nil || !ok {
+		return false
+	}
+	user, ok, err := app.store.GetUser(session.UserID)
+	if err != nil || !ok || user.Disabled {
+		return false
+	}
+	perms, err := app.permissionsForUser(user)
+	return err == nil && perms.AdminAccess
+}
+
+func (app *App) permissionsForUser(user metastore.User) (metastore.EffectivePermissions, error) {
+	tags, err := app.store.TagsByID(user.TagIDs)
+	if err != nil {
+		return metastore.EffectivePermissions{}, err
+	}
+	return metastore.ResolveUserPermissions(app.config, user, tags), nil
+}
+
+func (app *App) requireAdminFlag(ctx *gin.Context, allowed func(metastore.EffectivePermissions) bool) bool {
+	value, ok := ctx.Get("adminPerms")
+	if !ok {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return false
+	}
+	perms, ok := value.(metastore.EffectivePermissions)
+	if !ok || !allowed(perms) {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return false
+	}
+	return true
+}
+
+func (app *App) currentAdminUsername(ctx *gin.Context) string {
+	if current, ok := ctx.Get("adminUser"); ok {
+		if user, ok := current.(metastore.User); ok {
+			return user.Username
+		}
+	}
+	return ""
+}
+
+func (app *App) currentCSRFToken(ctx *gin.Context) string {
+	if value, ok := ctx.Get("adminCSRFToken"); ok {
+		if token, ok := value.(string); ok {
+			return token
+		}
+	}
+	return ""
+}
+
+func (app *App) renderAdminLogin(ctx *gin.Context, errorMessage string) {
+	ctx.HTML(http.StatusOK, "admin_login.html", gin.H{
+		"AdminLoginEnabled": app.adminLoginEnabled,
+		"Error":             errorMessage,
+	})
+}
+
+func noStoreAdminHeaders(ctx *gin.Context) {
+	ctx.Header("Cache-Control", "no-store")
+	ctx.Header("Pragma", "no-cache")
+	ctx.Header("X-Content-Type-Options", "nosniff")
+	ctx.Next()
+}
+
+func validAdminCSRF(ctx *gin.Context, session metastore.Session) bool {
+	switch ctx.Request.Method {
+	case http.MethodGet, http.MethodHead, http.MethodOptions:
+		return true
+	}
+
+	token := ctx.PostForm("csrf_token")
+	if token == "" {
+		token = ctx.GetHeader("X-CSRF-Token")
+	}
+	return token != "" && subtleConstantTimeEqual(token, session.CSRFToken)
+}
+
+func subtleConstantTimeEqual(a string, b string) bool {
+	if len(a) != len(b) {
+		return false
+	}
+	return subtle.ConstantTimeCompare([]byte(a), []byte(b)) == 1
+}

lib/server/admin_boxes.go

@@ -0,0 +1,63 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/boxstore"
+	"warpbox/lib/helpers"
+	"warpbox/lib/metastore"
+)
+
+type adminBoxRow struct {
+	ID                string
+	FileCount         int
+	TotalSizeLabel    string
+	CreatedAt         string
+	ExpiresAt         string
+	Expired           bool
+	OneTimeDownload   bool
+	PasswordProtected bool
+}
+
+func (app *App) handleAdminBoxes(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminBoxesView }) {
+		return
+	}
+
+	summaries, err := boxstore.ListBoxSummaries()
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not list boxes")
+		return
+	}
+
+	rows := make([]adminBoxRow, 0, len(summaries))
+	totalSize := int64(0)
+	expiredCount := 0
+	for _, summary := range summaries {
+		totalSize += summary.TotalSize
+		if summary.Expired {
+			expiredCount++
+		}
+		rows = append(rows, adminBoxRow{
+			ID:                summary.ID,
+			FileCount:         summary.FileCount,
+			TotalSizeLabel:    summary.TotalSizeLabel,
+			CreatedAt:         formatAdminTime(summary.CreatedAt),
+			ExpiresAt:         formatAdminTime(summary.ExpiresAt),
+			Expired:           summary.Expired,
+			OneTimeDownload:   summary.OneTimeDownload,
+			PasswordProtected: summary.PasswordProtected,
+		})
+	}
+
+	ctx.HTML(http.StatusOK, "admin_boxes.html", gin.H{
+		"AdminSection": "boxes",
+		"CurrentUser":  app.currentAdminUsername(ctx),
+		"Boxes":        rows,
+		"TotalBoxes":   len(rows),
+		"TotalStorage": helpers.FormatBytes(totalSize),
+		"ExpiredBoxes": expiredCount,
+	})
+}

lib/server/admin_dashboard.go

@@ -0,0 +1,14 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func (app *App) handleAdminDashboard(ctx *gin.Context) {
+	ctx.HTML(http.StatusOK, "admin.html", gin.H{
+		"CurrentUser": app.currentAdminUsername(ctx),
+		"CSRFToken":   app.currentCSRFToken(ctx),
+	})
+}

lib/server/admin_format.go

@@ -0,0 +1,73 @@
+package server
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+)
+
+func parseOptionalInt64(raw string) (*int64, error) {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return nil, nil
+	}
+	value, err := strconv.ParseInt(raw, 10, 64)
+	if err != nil {
+		return nil, errors.New("must be an integer")
+	}
+	if value < 0 {
+		return nil, errors.New("must be at least 0")
+	}
+	return &value, nil
+}
+
+func parseCSVInt64(raw string) ([]int64, error) {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return nil, nil
+	}
+	parts := strings.Split(raw, ",")
+	values := make([]int64, 0, len(parts))
+	for _, part := range parts {
+		part = strings.TrimSpace(part)
+		if part == "" {
+			continue
+		}
+		value, err := strconv.ParseInt(part, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("allowed expiry durations must be comma-separated seconds")
+		}
+		if value < 0 {
+			return nil, fmt.Errorf("allowed expiry durations must be at least 0")
+		}
+		values = append(values, value)
+	}
+	return values, nil
+}
+
+func optionalInt64Label(value *int64) string {
+	if value == nil {
+		return "-"
+	}
+	return strconv.FormatInt(*value, 10)
+}
+
+func joinInt64s(values []int64) string {
+	if len(values) == 0 {
+		return "-"
+	}
+	parts := make([]string, 0, len(values))
+	for _, value := range values {
+		parts = append(parts, strconv.FormatInt(value, 10))
+	}
+	return strings.Join(parts, ", ")
+}
+
+func formatAdminTime(value time.Time) string {
+	if value.IsZero() {
+		return "-"
+	}
+	return value.Local().Format("2006-01-02 15:04:05")
+}

lib/server/admin_routes.go

@@ -0,0 +1,37 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func (app *App) registerAdminRoutes(router *gin.Engine) {
+	admin := router.Group("/admin")
+	admin.Use(noStoreAdminHeaders)
+	admin.GET("/login", func(ctx *gin.Context) {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+	})
+	admin.POST("/login", app.handleAdminLoginPost)
+	admin.GET("", func(ctx *gin.Context) {
+		ctx.Redirect(http.StatusSeeOther, "/account")
+	})
+	admin.GET("/", func(ctx *gin.Context) {
+		ctx.Redirect(http.StatusSeeOther, "/account")
+	})
+
+	protected := admin.Group("")
+	protected.Use(app.requireAdminSession)
+	protected.POST("/logout", app.handleAdminLogout)
+	protected.GET("/boxes", app.handleAdminBoxes)
+	protected.GET("/users", func(ctx *gin.Context) {
+		ctx.Redirect(http.StatusSeeOther, "/account/users")
+	})
+	protected.POST("/users", func(ctx *gin.Context) {
+		ctx.Redirect(http.StatusSeeOther, "/account/users")
+	})
+	protected.GET("/tags", app.handleAdminTags)
+	protected.POST("/tags", app.handleAdminTagsPost)
+	protected.GET("/settings", app.handleAdminSettings)
+	protected.POST("/settings", app.handleAdminSettingsPost)
+}

lib/server/admin_settings.go

@@ -0,0 +1,58 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/config"
+	"warpbox/lib/metastore"
+)
+
+func (app *App) handleAdminSettings(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminSettingsManage }) {
+		return
+	}
+	app.renderAdminSettings(ctx, "")
+}
+
+func (app *App) handleAdminSettingsPost(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminSettingsManage }) {
+		return
+	}
+	if !app.config.AllowAdminSettingsOverride {
+		app.renderAdminSettings(ctx, "Admin settings overrides are disabled by environment configuration.")
+		return
+	}
+
+	for _, def := range config.EditableDefinitions() {
+		value := ctx.PostForm(def.Key)
+		if def.Type == config.SettingTypeBool {
+			value = "false"
+			if ctx.PostForm(def.Key) == "true" {
+				value = "true"
+			}
+		}
+		if err := app.config.ApplyOverride(def.Key, value); err != nil {
+			app.renderAdminSettings(ctx, err.Error())
+			return
+		}
+		if err := app.store.SetSetting(def.Key, value); err != nil {
+			app.renderAdminSettings(ctx, err.Error())
+			return
+		}
+	}
+	applyBoxstoreRuntimeConfig(app.config)
+	ctx.Redirect(http.StatusSeeOther, "/admin/settings")
+}
+
+func (app *App) renderAdminSettings(ctx *gin.Context, errorMessage string) {
+	ctx.HTML(http.StatusOK, "admin_settings.html", gin.H{
+		"AdminSection":     "settings",
+		"CurrentUser":      app.currentAdminUsername(ctx),
+		"CSRFToken":        app.currentCSRFToken(ctx),
+		"Rows":             app.config.SettingRows(),
+		"OverridesAllowed": app.config.AllowAdminSettingsOverride,
+		"Error":            errorMessage,
+	})
+}

lib/server/admin_tags.go

@@ -0,0 +1,122 @@
+package server
+
+import (
+	"fmt"
+	"net/http"
+	"sort"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+type adminTagRow struct {
+	ID                     string
+	Name                   string
+	Description            string
+	Protected              bool
+	AdminAccess            bool
+	UploadAllowed          bool
+	ZipDownloadAllowed     bool
+	OneTimeDownloadAllowed bool
+	RenewableAllowed       bool
+	MaxFileSizeBytes       string
+	MaxBoxSizeBytes        string
+	AllowedExpirySeconds   string
+}
+
+func (app *App) handleAdminTags(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminUsersManage }) {
+		return
+	}
+	app.renderAdminTags(ctx, "")
+}
+
+func (app *App) handleAdminTagsPost(ctx *gin.Context) {
+	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminUsersManage }) {
+		return
+	}
+
+	perms, err := parseTagPermissions(ctx)
+	if err != nil {
+		app.renderAdminTags(ctx, err.Error())
+		return
+	}
+	tag := metastore.Tag{
+		Name:        ctx.PostForm("name"),
+		Description: ctx.PostForm("description"),
+		Permissions: perms,
+	}
+	if err := app.store.CreateTag(&tag); err != nil {
+		app.renderAdminTags(ctx, err.Error())
+		return
+	}
+	ctx.Redirect(http.StatusSeeOther, "/admin/tags")
+}
+
+func (app *App) renderAdminTags(ctx *gin.Context, errorMessage string) {
+	tags, err := app.store.ListTags()
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not list tags")
+		return
+	}
+	sort.Slice(tags, func(i int, j int) bool {
+		return strings.ToLower(tags[i].Name) < strings.ToLower(tags[j].Name)
+	})
+	rows := make([]adminTagRow, 0, len(tags))
+	for _, tag := range tags {
+		rows = append(rows, adminTagRow{
+			ID:                     tag.ID,
+			Name:                   tag.Name,
+			Description:            tag.Description,
+			Protected:              tag.Protected,
+			AdminAccess:            tag.Permissions.AdminAccess,
+			UploadAllowed:          tag.Permissions.UploadAllowed,
+			ZipDownloadAllowed:     tag.Permissions.ZipDownloadAllowed,
+			OneTimeDownloadAllowed: tag.Permissions.OneTimeDownloadAllowed,
+			RenewableAllowed:       tag.Permissions.RenewableAllowed,
+			MaxFileSizeBytes:       optionalInt64Label(tag.Permissions.MaxFileSizeBytes),
+			MaxBoxSizeBytes:        optionalInt64Label(tag.Permissions.MaxBoxSizeBytes),
+			AllowedExpirySeconds:   joinInt64s(tag.Permissions.AllowedExpirySeconds),
+		})
+	}
+	ctx.HTML(http.StatusOK, "admin_tags.html", gin.H{
+		"AdminSection": "tags",
+		"CurrentUser":  app.currentAdminUsername(ctx),
+		"CSRFToken":    app.currentCSRFToken(ctx),
+		"Tags":         rows,
+		"Error":        errorMessage,
+	})
+}
+func parseTagPermissions(ctx *gin.Context) (metastore.TagPermissions, error) {
+	maxFileSize, err := parseOptionalInt64(ctx.PostForm("max_file_size_bytes"))
+	if err != nil {
+		return metastore.TagPermissions{}, fmt.Errorf("max file size bytes %w", err)
+	}
+	maxBoxSize, err := parseOptionalInt64(ctx.PostForm("max_box_size_bytes"))
+	if err != nil {
+		return metastore.TagPermissions{}, fmt.Errorf("max box size bytes %w", err)
+	}
+	expirySeconds, err := parseCSVInt64(ctx.PostForm("allowed_expiry_seconds"))
+	if err != nil {
+		return metastore.TagPermissions{}, err
+	}
+	return metastore.TagPermissions{
+		UploadAllowed:          checkbox(ctx, "upload_allowed"),
+		AllowedExpirySeconds:   expirySeconds,
+		MaxFileSizeBytes:       maxFileSize,
+		MaxBoxSizeBytes:        maxBoxSize,
+		OneTimeDownloadAllowed: checkbox(ctx, "one_time_download_allowed"),
+		ZipDownloadAllowed:     checkbox(ctx, "zip_download_allowed"),
+		RenewableAllowed:       checkbox(ctx, "renewable_allowed"),
+		AdminAccess:            checkbox(ctx, "admin_access"),
+		AdminUsersManage:       checkbox(ctx, "admin_users_manage"),
+		AdminSettingsManage:    checkbox(ctx, "admin_settings_manage"),
+		AdminBoxesView:         checkbox(ctx, "admin_boxes_view"),
+	}, nil
+}
+
+func checkbox(ctx *gin.Context, name string) bool {
+	return ctx.PostForm(name) == "true"
+}

lib/server/admin_users.go

@@ -0,0 +1,393 @@
+package server
+
+import (
+	"crypto/rand"
+	"fmt"
+	"math/big"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"warpbox/lib/metastore"
+)
+
+const defaultUserPageSize = 12
+
+type UsersIndexView struct {
+	PageTitle   string
+	WindowTitle string
+	WindowIcon  string
+	PageScripts []string
+	AccountNav  AccountNavView
+	CSRFToken   string
+	Filters     UserFiltersView
+	Rows        []metastore.UserRow
+	Stats       metastore.UserPageStats
+	Page        int
+	PageSize    int
+	Total       int
+	TotalPages  int
+	HasPrev     bool
+	HasNext     bool
+	CanManage   bool
+	Tags        []metastore.Tag
+	Error       string
+	Success     string
+}
+
+type UserFiltersView struct {
+	Query    string
+	Status   string
+	Role     string
+	Sort     string
+	PageSize int
+}
+
+func (app *App) handleAccountUsers(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersView && !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	filters := userFiltersFromRequest(ctx)
+	pageReq := userPageFromRequest(ctx)
+
+	userPage, err := app.store.ListUsersPaginated(filters, pageReq)
+	if err != nil {
+		ctx.String(http.StatusInternalServerError, "Could not list users")
+		return
+	}
+
+	currentID := actor.ID
+	for i := range userPage.Rows {
+		if userPage.Rows[i].ID == currentID {
+			userPage.Rows[i].IsCurrent = true
+		}
+	}
+
+	tags, _ := app.store.ListTags()
+
+	view := UsersIndexView{
+		PageTitle:   "WarpBox Users",
+		WindowTitle: "WarpBox Users",
+		WindowIcon:  "U",
+		PageScripts: []string{"/static/js/account-users.js"},
+		AccountNav:  app.accountNavView(ctx, "users"),
+		CSRFToken:   app.currentCSRFToken(ctx),
+		Filters: UserFiltersView{
+			Query:    filters.Query,
+			Status:   filters.Status,
+			Role:     filters.Role,
+			Sort:     filters.Sort,
+			PageSize: pageReq.PageSize,
+		},
+		Rows:       userPage.Rows,
+		Stats:      userPage.Stats,
+		Page:       userPage.Page,
+		PageSize:   userPage.PageSize,
+		Total:      userPage.Total,
+		TotalPages: userPage.TotalPages,
+		HasPrev:    userPage.HasPrev,
+		HasNext:    userPage.HasNext,
+		CanManage:  perms.AdminUsersManage,
+		Tags:       tags,
+		Error:      ctx.Query("error"),
+		Success:    ctx.Query("success"),
+	}
+
+	ctx.HTML(http.StatusOK, "account_users.html", view)
+}
+
+func (app *App) handleAccountUsersPost(ctx *gin.Context) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	action := ctx.PostForm("action")
+	switch action {
+	case "create":
+		app.handleAccountUsersCreate(ctx, actor)
+	default:
+		redirectAccountUsers(ctx, "Unknown action", "")
+	}
+}
+
+func (app *App) handleAccountUsersCreate(ctx *gin.Context, _ metastore.User) {
+	username := strings.TrimSpace(ctx.PostForm("username"))
+	email := strings.TrimSpace(ctx.PostForm("email"))
+	mode := strings.TrimSpace(ctx.PostForm("mode"))
+	role := strings.TrimSpace(ctx.PostForm("role"))
+
+	if username == "" {
+		redirectAccountUsers(ctx, "Username is required.", "")
+		return
+	}
+	if email == "" {
+		redirectAccountUsers(ctx, "Email is required.", "")
+		return
+	}
+
+	var tagIDs []string
+	if role != "" && role != "all" {
+		tag, ok, err := app.store.GetTagByName(role)
+		if err != nil {
+			redirectAccountUsers(ctx, "Could not look up role.", "")
+			return
+		}
+		if ok {
+			tagIDs = append(tagIDs, tag.ID)
+		}
+	}
+
+	switch mode {
+	case "invite":
+		user, err := app.store.CreateUserWithoutPassword(username, email, tagIDs)
+		if err != nil {
+			redirectAccountUsers(ctx, err.Error(), "")
+			return
+		}
+		inviteLink := fmt.Sprintf("/account/setup?token=%s", strings.TrimPrefix(user.PasswordHash, "invite/"))
+		msg := fmt.Sprintf("Invite user created. Setup link: %s (Email delivery not yet implemented.)", inviteLink)
+		redirectAccountUsers(ctx, "", msg)
+
+	case "create":
+		password := strings.TrimSpace(ctx.PostForm("password"))
+		autoGen := false
+		if password == "" {
+			password = randomPassword()
+			autoGen = true
+		}
+		user, err := app.store.CreateUserWithPassword(username, email, password, tagIDs)
+		if err != nil {
+			redirectAccountUsers(ctx, err.Error(), "")
+			return
+		}
+		msg := fmt.Sprintf("User %s created.", user.Username)
+		if autoGen {
+			msg = fmt.Sprintf("User %s created. Temporary password: %s", user.Username, password)
+		}
+		redirectAccountUsers(ctx, "", msg)
+
+	default:
+		redirectAccountUsers(ctx, "Select create or invite mode.", "")
+	}
+}
+
+func (app *App) handleAccountUsersBulkDisable(ctx *gin.Context) {
+	app.handleAccountUsersBulkSetDisabled(ctx, true)
+}
+
+func (app *App) handleAccountUsersBulkEnable(ctx *gin.Context) {
+	app.handleAccountUsersBulkSetDisabled(ctx, false)
+}
+
+func (app *App) handleAccountUsersBulkSetDisabled(ctx *gin.Context, disabled bool) {
+	actor, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	ids := parseSelectedIDs(ctx)
+	if len(ids) == 0 {
+		redirectAccountUsers(ctx, "No users selected.", "")
+		return
+	}
+
+	for _, id := range ids {
+		if id == actor.ID {
+			redirectAccountUsers(ctx, "You cannot disable yourself.", "")
+			return
+		}
+	}
+
+	if disabled {
+		adminTag, ok, err := app.store.GetTagByName(metastore.AdminTagName)
+		if err != nil || !ok {
+			redirectAccountUsers(ctx, "Could not verify admin protection.", "")
+			return
+		}
+		adminCount, err := app.store.CountAdminUsers(adminTag.ID)
+		if err != nil {
+			redirectAccountUsers(ctx, "Could not verify admin protection.", "")
+			return
+		}
+		disableAdminCount := 0
+		for _, id := range ids {
+			user, ok, err := app.store.GetUser(id)
+			if err != nil || !ok {
+				continue
+			}
+			if !user.Disabled {
+				for _, tagID := range user.TagIDs {
+					if tagID == adminTag.ID {
+						disableAdminCount++
+						break
+					}
+				}
+			}
+		}
+		if adminCount-disableAdminCount < 1 {
+			redirectAccountUsers(ctx, "Cannot disable the last active administrator.", "")
+			return
+		}
+	}
+
+	if err := app.store.BulkSetUsersDisabled(ids, disabled); err != nil {
+		redirectAccountUsers(ctx, "Could not update users.", "")
+		return
+	}
+
+	action := "disabled"
+	if !disabled {
+		action = "enabled"
+	}
+	redirectAccountUsers(ctx, "", fmt.Sprintf("%d user(s) %s.", len(ids), action))
+}
+
+func (app *App) handleAccountUsersBulkRevokeSessions(ctx *gin.Context) {
+	_, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	ids := parseSelectedIDs(ctx)
+	if len(ids) == 0 {
+		redirectAccountUsers(ctx, "No users selected.", "")
+		return
+	}
+
+	if err := app.store.BulkRevokeUserSessions(ids); err != nil {
+		redirectAccountUsers(ctx, "Could not revoke sessions.", "")
+		return
+	}
+
+	redirectAccountUsers(ctx, "", fmt.Sprintf("Sessions revoked for %d user(s).", len(ids)))
+}
+
+func (app *App) handleAccountUsersResendInvite(ctx *gin.Context) {
+	_, ok := currentAccountUser(ctx)
+	if !ok {
+		ctx.Redirect(http.StatusSeeOther, "/account/login")
+		return
+	}
+
+	perms := currentAccountPermissions(ctx)
+	if !perms.AdminUsersManage {
+		ctx.String(http.StatusForbidden, "Permission denied")
+		return
+	}
+
+	userID := strings.TrimSpace(ctx.Param("id"))
+	if userID == "" {
+		redirectAccountUsers(ctx, "User ID is required.", "")
+		return
+	}
+
+	user, ok, err := app.store.GetUser(userID)
+	if err != nil || !ok {
+		redirectAccountUsers(ctx, "User not found.", "")
+		return
+	}
+
+	if !strings.HasPrefix(user.PasswordHash, "invite/") {
+		redirectAccountUsers(ctx, "This user is not a pending invite.", "")
+		return
+	}
+
+	inviteLink := fmt.Sprintf("/account/setup?token=%s", strings.TrimPrefix(user.PasswordHash, "invite/"))
+	redirectAccountUsers(ctx, "", fmt.Sprintf("Invite link: %s (Email delivery not yet implemented.)", inviteLink))
+}
+
+func userFiltersFromRequest(ctx *gin.Context) metastore.UserFilters {
+	return metastore.UserFilters{
+		Query:  strings.TrimSpace(ctx.Query("q")),
+		Status: strings.TrimSpace(ctx.Query("status")),
+		Role:   strings.TrimSpace(ctx.Query("role")),
+		Sort:   strings.TrimSpace(ctx.Query("sort")),
+	}
+}
+
+func userPageFromRequest(ctx *gin.Context) metastore.UserPageRequest {
+	page := 1
+	if p, err := strconv.Atoi(ctx.Query("page")); err == nil && p > 0 {
+		page = p
+	}
+	pageSize := defaultUserPageSize
+	if ps, err := strconv.Atoi(ctx.Query("page_size")); err == nil && ps >= 1 && ps <= 100 {
+		pageSize = ps
+	}
+	return metastore.UserPageRequest{
+		Page:     page,
+		PageSize: pageSize,
+	}
+}
+
+func parseSelectedIDs(ctx *gin.Context) []string {
+	raw := ctx.PostForm("selected_ids")
+	if raw == "" {
+		return nil
+	}
+	parts := strings.Split(raw, ",")
+	ids := make([]string, 0, len(parts))
+	for _, part := range parts {
+		id := strings.TrimSpace(part)
+		if id != "" {
+			ids = append(ids, id)
+		}
+	}
+	return ids
+}
+
+func redirectAccountUsers(ctx *gin.Context, errorMsg string, successMsg string) {
+	redirectURL := "/account/users"
+	if errorMsg != "" {
+		redirectURL = "/account/users?error=" + errorMsg
+	} else if successMsg != "" {
+		redirectURL = "/account/users?success=" + successMsg
+	}
+	ctx.Redirect(http.StatusSeeOther, redirectURL)
+}
+
+func randomPassword() string {
+	const charset = "abcdefghjkmnpqrstuvwxyzABCDEFGHJKMNPQRSTUVWXYZ23456789"
+	result := make([]byte, 16)
+	for i := range result {
+		n, err := rand.Int(rand.Reader, big.NewInt(int64(len(charset))))
+		if err != nil {
+			return "changeme123"
+		}
+		result[i] = charset[n.Int64()]
+	}
+	return string(result)
+}

lib/server/security_test.go

@@ -1,12 +1,17 @@
 package server
 
 import (
+	"net/http"
+	"net/http/httptest"
 	"os"
 	"testing"
 	"time"
 
+	"github.com/gin-gonic/gin"
+
 	"warpbox/lib/boxstore"
 	"warpbox/lib/config"
+	"warpbox/lib/metastore"
 	"warpbox/lib/models"
 )
 
@@ -35,3 +40,40 @@ func TestValidateManifestFileUploadRejectsExpiredBox(t *testing.T) {
 		t.Fatalf("expected expired box to be deleted, stat err=%v", err)
 	}
 }
+
+func TestAdminProtectedPostRequiresCSRF(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+
+	store, err := metastore.Open(t.TempDir())
+	if err != nil {
+		t.Fatalf("Open returned error: %v", err)
+	}
+	defer store.Close()
+
+	adminTag, err := store.EnsureAdminTag()
+	if err != nil {
+		t.Fatalf("EnsureAdminTag returned error: %v", err)
+	}
+	user, err := store.CreateUserWithPassword("admin", "", "secret", []string{adminTag.ID})
+	if err != nil {
+		t.Fatalf("CreateUserWithPassword returned error: %v", err)
+	}
+	session, err := store.CreateSession(user.ID, time.Hour)
+	if err != nil {
+		t.Fatalf("CreateSession returned error: %v", err)
+	}
+
+	app := &App{config: &config.Config{}, store: store}
+	router := gin.New()
+	router.POST("/admin/test", app.requireAdminSession, func(ctx *gin.Context) {
+		ctx.Status(http.StatusNoContent)
+	})
+
+	request := httptest.NewRequest(http.MethodPost, "/admin/test", nil)
+	request.AddCookie(&http.Cookie{Name: adminSessionCookie, Value: session.Token})
+	response := httptest.NewRecorder()
+	router.ServeHTTP(response, request)
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("expected missing CSRF token to be forbidden, got %d", response.Code)
+	}
+}

lib/server/server.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/gin-contrib/gzip"
@@ -8,11 +9,14 @@ import (
 
 	"warpbox/lib/boxstore"
 	"warpbox/lib/config"
+	"warpbox/lib/metastore"
 	"warpbox/lib/routing"
 )
 
 type App struct {
-	config *config.Config
+	config            *config.Config
+	store             *metastore.Store
+	adminLoginEnabled bool
 }
 
 func Run(addr string) error {
@@ -26,7 +30,31 @@ func Run(addr string) error {
 
 	applyBoxstoreRuntimeConfig(cfg)
 
-	app := &App{config: cfg}
+	store, err := metastore.Open(cfg.DBDir)
+	if err != nil {
+		return fmt.Errorf("open metadata database: %w", err)
+	}
+	defer store.Close()
+
+	overrides, err := store.ListSettings()
+	if err != nil {
+		return fmt.Errorf("load settings overrides: %w", err)
+	}
+	if err := cfg.ApplyOverrides(overrides); err != nil {
+		return fmt.Errorf("apply settings overrides: %w", err)
+	}
+	applyBoxstoreRuntimeConfig(cfg)
+
+	bootstrap, err := metastore.BootstrapAdmin(cfg, store)
+	if err != nil {
+		return fmt.Errorf("bootstrap admin metadata: %w", err)
+	}
+
+	app := &App{
+		config:            cfg,
+		store:             store,
+		adminLoginEnabled: bootstrap.AdminLoginEnabled,
+	}
 
 	router := gin.Default()
 	router.LoadHTMLGlob("templates/*.html")
@@ -46,6 +74,8 @@ func Run(addr string) error {
 		DirectBoxUpload:    app.handleDirectBoxUpload,
 		LegacyUpload:       app.handleLegacyUpload,
 	})
+	app.registerAccountRoutes(router)
+	app.registerAdminRoutes(router)
 
 	compressed := router.Group("/", gzip.Gzip(gzip.DefaultCompression))
 	compressed.Static("/static", "./static")

lib/server/uploads.go

@@ -45,6 +45,7 @@ func (app *App) handleCreateBox(ctx *gin.Context) {
 		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
+	app.indexBoxFromManifest(boxID)
 
 	ctx.JSON(http.StatusOK, gin.H{"box_id": boxID, "box_url": "/box/" + boxID, "files": files})
 }
@@ -80,6 +81,7 @@ func (app *App) handleManifestFileUpload(ctx *gin.Context) {
 		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
+	app.indexBoxFromManifest(boxID)
 
 	ctx.JSON(http.StatusOK, gin.H{"box_id": boxID, "box_url": "/box/" + boxID, "file": savedFile})
 }
@@ -116,6 +118,7 @@ func (app *App) handleFileStatusUpdate(ctx *gin.Context) {
 		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
 	}
+	app.indexBoxFromManifest(boxID)
 
 	ctx.JSON(http.StatusOK, gin.H{"file": file})
 }
@@ -231,6 +234,7 @@ func (app *App) handleLegacyUpload(ctx *gin.Context) {
 
 		savedFiles = append(savedFiles, savedFile)
 	}
+	app.indexBoxFromManifest(boxID)
 
 	ctx.JSON(http.StatusOK, gin.H{"box_id": boxID, "box_url": "/box/" + boxID, "files": savedFiles})
 }

static/css/admin.css

@@ -0,0 +1,132 @@
+body {
+    min-height: 100vh;
+}
+
+.admin-window {
+    width: min(1120px, calc(100vw - 32px));
+    margin: 32px auto;
+}
+
+.admin-panel {
+    display: grid;
+    gap: 16px;
+    padding: 16px;
+    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);
+}
+
+.admin-nav {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+    align-items: center;
+}
+
+.admin-spacer {
+    flex: 1;
+}
+
+.admin-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+    gap: 12px;
+}
+
+.admin-link {
+    min-height: 88px;
+    padding: 12px;
+    color: inherit;
+    text-decoration: none;
+    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;
+}
+
+.admin-link strong,
+.admin-link span {
+    display: block;
+}
+
+.admin-link span {
+    margin-top: 8px;
+}
+
+.admin-table {
+    width: 100%;
+    border-collapse: collapse;
+    background: #fff;
+    border-top: 2px solid #808080;
+    border-left: 2px solid #808080;
+    border-right: 2px solid #ffffff;
+    border-bottom: 2px solid #ffffff;
+}
+
+.admin-table th,
+.admin-table td {
+    padding: 8px;
+    border: 1px solid #808080;
+    text-align: left;
+    vertical-align: top;
+}
+
+.admin-form {
+    display: grid;
+    gap: 10px;
+}
+
+.admin-form-row {
+    display: grid;
+    gap: 4px;
+}
+
+.admin-form-row input,
+.admin-form-row textarea,
+.admin-form-row select {
+    width: 100%;
+    min-height: 24px;
+    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-family: inherit;
+}
+
+.admin-checks {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
+    gap: 8px;
+}
+
+.admin-checks label {
+    display: flex;
+    gap: 6px;
+    align-items: center;
+}
+
+.admin-error {
+    padding: 8px;
+    border: 1px solid #800;
+    background: #ffdede;
+}
+
+.admin-summary {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+}
+
+.admin-summary span {
+    padding: 6px 8px;
+    background: #dfdfdf;
+    border-top: 1px solid #ffffff;
+    border-left: 1px solid #ffffff;
+    border-right: 1px solid #808080;
+    border-bottom: 1px solid #808080;
+}

static/js/account-alerts.js

@@ -0,0 +1,16 @@
+document.addEventListener("DOMContentLoaded", () => {
+    const title = document.querySelector("[data-alert-detail-title]");
+    const description = document.querySelector("[data-alert-detail-description]");
+    const metadata = document.querySelector("[data-alert-detail-metadata]");
+
+    document.querySelectorAll("[data-alert-row]").forEach((row) => {
+        row.addEventListener("click", (event) => {
+            if (event.target.closest("button, input, a")) return;
+            document.querySelectorAll("[data-alert-row].is-selected").forEach((item) => item.classList.remove("is-selected"));
+            row.classList.add("is-selected");
+            if (title) title.textContent = row.dataset.alertTitle || "";
+            if (description) description.textContent = row.dataset.alertDescription || "";
+            if (metadata) metadata.textContent = row.dataset.alertMetadata || "{}";
+        });
+    });
+});

static/js/account-settings.js

@@ -0,0 +1,39 @@
+document.addEventListener("DOMContentLoaded", () => {
+    const panel = document.querySelector("[data-settings-import-panel]");
+    const toggle = document.querySelector("[data-settings-import-toggle]");
+    const submit = document.querySelector("[data-settings-import-submit]");
+    const input = document.querySelector("[data-settings-import-json]");
+    const csrf = document.querySelector('input[name="csrf_token"]')?.value || "";
+
+    toggle?.addEventListener("click", () => {
+        if (!panel) return;
+        panel.hidden = !panel.hidden;
+        if (!panel.hidden) input?.focus();
+    });
+
+    submit?.addEventListener("click", async () => {
+        const body = input?.value.trim() || "";
+        if (!body) {
+            window.WarpBoxAccountUI.toast("Paste settings JSON first.", "warning");
+            return;
+        }
+
+        const response = await fetch("/account/settings/import.json", {
+            method: "POST",
+            headers: {
+                "Content-Type": "application/json",
+                "X-CSRF-Token": csrf,
+            },
+            body,
+        });
+
+        const payload = await response.json().catch(() => ({}));
+        if (!response.ok) {
+            window.WarpBoxAccountUI.toast(payload.error || "Settings import failed.", "error");
+            return;
+        }
+
+        window.WarpBoxAccountUI.toast(`Imported ${payload.applied || 0} settings.`, "success");
+        window.setTimeout(() => window.location.reload(), 700);
+    });
+});

static/js/account-ui.js

@@ -0,0 +1,258 @@
+window.WarpBoxAccountUI = (() => {
+    let toastTimer = null;
+    let activeConfirmResolve = null;
+
+    function initStickyTaskbar(options = {}) {
+        const taskbar = options.taskbar || document.querySelector(".top-taskbar");
+        if (!taskbar) return;
+
+        const update = () => {
+            taskbar.classList.toggle("is-scrolled", window.scrollY > 2);
+        };
+
+        update();
+        window.addEventListener("scroll", update, { passive: true });
+    }
+
+    function closeMenus(root = document) {
+        root.querySelectorAll(".menu-item.is-open").forEach((item) => {
+            item.classList.remove("is-open");
+            item.querySelector(".menu-button")?.setAttribute("aria-expanded", "false");
+        });
+    }
+
+    function openMenu(item) {
+        if (!item) return;
+        closeMenus(item.closest(".menu-bar") || document);
+        item.classList.add("is-open");
+        item.querySelector(".menu-button")?.setAttribute("aria-expanded", "true");
+    }
+
+    function initMenus(options = {}) {
+        const root = options.root || document;
+        root.addEventListener("click", (event) => {
+            const button = event.target.closest(".menu-button");
+            if (button) {
+                const item = button.closest(".menu-item");
+                const isOpen = item?.classList.contains("is-open");
+                closeMenus(root);
+                if (!isOpen) openMenu(item);
+                return;
+            }
+
+            if (!event.target.closest(".menu-item")) {
+                closeMenus(root);
+            }
+        });
+
+        root.querySelectorAll(".menu-item").forEach((item) => {
+            item.addEventListener("mouseenter", () => {
+                if (!root.querySelector(".menu-item.is-open")) return;
+                openMenu(item);
+            });
+        });
+
+        document.addEventListener("keydown", (event) => {
+            if (event.key === "Escape") closeMenus(root);
+        });
+    }
+
+    function toast(message, type = "info", options = {}) {
+        if (window.WarpBoxUI?.toast && !options.forceAccountToast) {
+            window.WarpBoxUI.toast(message, type, options);
+            return;
+        }
+
+        const target = options.target || document.querySelector("#account-toast") || document.querySelector("#toast");
+        if (!target) return;
+
+        target.textContent = message;
+        target.classList.remove("toast-info", "toast-success", "toast-warning", "toast-error", "is-visible");
+        target.classList.add(`toast-${type}`, "is-visible");
+        clearTimeout(toastTimer);
+        toastTimer = setTimeout(() => target.classList.remove("is-visible"), options.duration || 2600);
+    }
+
+    function modalElements(options = {}) {
+        return {
+            modal: options.modal || document.querySelector("#account-modal"),
+            title: options.title || document.querySelector("#account-modal-title"),
+            body: options.body || document.querySelector("#account-modal-body"),
+            backdrop: options.backdrop || document.querySelector("#account-modal-backdrop") || document.querySelector("#modal-backdrop"),
+        };
+    }
+
+    function openModal(titleText, html, options = {}) {
+        const parts = modalElements(options);
+        if (!parts.modal || !parts.title || !parts.body) {
+            if (window.WarpBoxUI?.openPopup) {
+                window.WarpBoxUI.openPopup(titleText, html, options);
+            }
+            return;
+        }
+
+        parts.title.textContent = titleText;
+        if (options.text) {
+            parts.body.textContent = html;
+        } else {
+            parts.body.innerHTML = html;
+        }
+        parts.modal.classList.add("is-visible");
+        parts.backdrop?.classList.add("is-visible");
+        parts.modal.querySelector("[data-modal-close]")?.focus();
+    }
+
+    function closeModal(options = {}) {
+        const parts = modalElements(options);
+        parts.modal?.classList.remove("is-visible");
+        parts.backdrop?.classList.remove("is-visible");
+        if (window.WarpBoxUI?.closePopup && !parts.modal) {
+            window.WarpBoxUI.closePopup(options);
+        }
+    }
+
+    function confirm(message, options = {}) {
+        const title = options.title || "Confirm action";
+        const confirmLabel = options.confirmLabel || "OK";
+        const cancelLabel = options.cancelLabel || "Cancel";
+        const html = `
+            <p>${htmlEscape(message)}</p>
+            <div class="modal-actions">
+                <button class="win98-button" type="button" data-confirm-cancel>${htmlEscape(cancelLabel)}</button>
+                <button class="win98-button" type="button" data-confirm-ok>${htmlEscape(confirmLabel)}</button>
+            </div>
+        `;
+
+        const parts = modalElements(options);
+        if (!parts.modal) {
+            return Promise.resolve(window.confirm(message));
+        }
+
+        openModal(title, html, options);
+        return new Promise((resolve) => {
+            activeConfirmResolve = resolve;
+            parts.modal.querySelector("[data-confirm-ok]")?.focus();
+        });
+    }
+
+    function finishConfirm(result) {
+        if (activeConfirmResolve) {
+            activeConfirmResolve(result);
+            activeConfirmResolve = null;
+        }
+        closeModal();
+    }
+
+    function setDirtyState(isDirty, options = {}) {
+        const target = options.target || document.querySelector("[data-dirty-chip]");
+        if (!target) return;
+        target.classList.toggle("is-dirty", Boolean(isDirty));
+        target.textContent = isDirty ? (options.dirtyText || "unsaved changes") : (options.cleanText || "");
+    }
+
+    function bindFormDirtyState(form, options = {}) {
+        const targetForm = typeof form === "string" ? document.querySelector(form) : form;
+        if (!targetForm) return;
+
+        let baseline = new FormData(targetForm);
+        const serialize = () => new URLSearchParams(new FormData(targetForm)).toString();
+        let baselineValue = new URLSearchParams(baseline).toString();
+
+        const update = () => setDirtyState(serialize() !== baselineValue, options);
+        targetForm.addEventListener("input", update);
+        targetForm.addEventListener("change", update);
+        targetForm.addEventListener("submit", () => {
+            baseline = new FormData(targetForm);
+            baselineValue = new URLSearchParams(baseline).toString();
+            setDirtyState(false, options);
+        });
+        update();
+    }
+
+    function bindConfirmActions(root = document) {
+        root.addEventListener("click", async (event) => {
+            const ok = event.target.closest("[data-confirm-ok]");
+            if (ok) {
+                finishConfirm(true);
+                return;
+            }
+
+            const cancel = event.target.closest("[data-confirm-cancel], [data-modal-close]");
+            if (cancel) {
+                finishConfirm(false);
+                return;
+            }
+
+            const action = event.target.closest("[data-confirm]");
+            if (!action) return;
+            if (action.dataset.confirmAccepted === "true") {
+                delete action.dataset.confirmAccepted;
+                return;
+            }
+
+            const message = action.getAttribute("data-confirm");
+            if (!message) return;
+
+            event.preventDefault();
+            event.stopPropagation();
+
+            const accepted = await confirm(message, {
+                title: action.getAttribute("data-confirm-title") || "Confirm action",
+                confirmLabel: action.getAttribute("data-confirm-label") || "OK",
+                cancelLabel: action.getAttribute("data-cancel-label") || "Cancel",
+            });
+            if (!accepted) return;
+
+            if (action instanceof HTMLAnchorElement && action.href) {
+                window.location.href = action.href;
+                return;
+            }
+
+            const form = action.closest("form");
+            const type = (action.getAttribute("type") || "").toLowerCase();
+            if (form && (type === "submit" || type === "")) {
+                form.requestSubmit(action);
+                return;
+            }
+
+            action.dataset.confirmAccepted = "true";
+            action.click();
+        });
+    }
+
+    function htmlEscape(value) {
+        return String(value || "")
+            .replaceAll("&", "&amp;")
+            .replaceAll("<", "&lt;")
+            .replaceAll(">", "&gt;")
+            .replaceAll('"', "&quot;")
+            .replaceAll("'", "&#39;");
+    }
+
+    function init(root = document) {
+        initStickyTaskbar();
+        initMenus({ root });
+        bindConfirmActions(root);
+        document.querySelector("#account-modal-backdrop")?.addEventListener("click", () => closeModal());
+        document.addEventListener("keydown", (event) => {
+            if (event.key === "Escape") closeModal();
+        });
+    }
+
+    return {
+        init,
+        initStickyTaskbar,
+        initMenus,
+        toast,
+        confirm,
+        openModal,
+        closeModal,
+        setDirtyState,
+        bindFormDirtyState,
+        closeMenus,
+    };
+})();
+
+document.addEventListener("DOMContentLoaded", () => {
+    window.WarpBoxAccountUI.init();
+});

static/js/account-user-edit.js

@@ -0,0 +1,101 @@
+(function () {
+  const form = document.querySelector('[data-ue-form]');
+  const dirtyIndicator = document.querySelector('[data-ue-dirty]');
+  const menuItems = Array.from(document.querySelectorAll('.menu-item'));
+  const toast = document.getElementById('account-toast');
+  let dirty = false;
+  let toastTimer = null;
+
+  function setDirty(next) {
+    dirty = next;
+    if (dirtyIndicator) {
+      dirtyIndicator.textContent = dirty ? 'Unsaved changes' : 'No unsaved changes';
+    }
+    const chip = document.querySelector('[data-dirty-chip]');
+    if (chip) {
+      chip.textContent = dirty ? '● unsaved' : '';
+    }
+  }
+
+  function showToast(msg, type) {
+    if (!toast) return;
+    toast.textContent = msg;
+    toast.className = 'toast is-visible' + (type ? ' toast-' + type : '');
+    window.clearTimeout(toastTimer);
+    toastTimer = window.setTimeout(function () {
+      toast.classList.remove('is-visible');
+    }, 2400);
+  }
+
+  function closeMenus() {
+    menuItems.forEach(function (item) { item.classList.remove('is-open'); });
+  }
+
+  menuItems.forEach(function (item) {
+    const btn = item.querySelector('.menu-button');
+    if (!btn) return;
+    btn.addEventListener('click', function (e) {
+      e.stopPropagation();
+      const open = item.classList.contains('is-open');
+      closeMenus();
+      if (!open) item.classList.add('is-open');
+    });
+  });
+
+  document.addEventListener('click', closeMenus);
+
+  document.addEventListener('keydown', function (e) {
+    if (e.key === 'Escape') {
+      closeMenus();
+    }
+    if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 's') {
+      e.preventDefault();
+      if (form) form.requestSubmit ? form.requestSubmit() : form.submit();
+    }
+  });
+
+  if (form) {
+    form.addEventListener('change', function () { setDirty(true); });
+    form.addEventListener('input', function () { setDirty(true); });
+    form.addEventListener('submit', function () { setDirty(false); });
+  }
+
+  document.querySelectorAll('[data-ue-command]').forEach(function (el) {
+    el.addEventListener('click', function () {
+      closeMenus();
+      const cmd = el.getAttribute('data-ue-command');
+      switch (cmd) {
+        case 'save':
+          if (form) { form.requestSubmit ? form.requestSubmit() : form.submit(); }
+          break;
+        case 'discard':
+          if (dirty && form) {
+            if (window.confirm('Discard unsaved changes?')) {
+              setDirty(false);
+              form.reset();
+            }
+          }
+          break;
+        case 'reset-password': {
+          const resetForm = document.querySelector('form[action*="/password/reset"]');
+          if (resetForm && window.confirm('Reset this user\'s password? A temporary password will be generated and shown.')) {
+            resetForm.submit();
+          }
+          break;
+        }
+        default:
+          showToast('Action: ' + cmd);
+      }
+    });
+  });
+
+  // sticky scroll shadow on taskbar
+  const header = document.querySelector('.top-taskbar');
+  if (header) {
+    function updateScroll() {
+      header.classList.toggle('is-scrolled', window.scrollY > 4);
+    }
+    updateScroll();
+    window.addEventListener('scroll', updateScroll, { passive: true });
+  }
+}());

static/js/account-users.js

@@ -0,0 +1,67 @@
+(function () {
+  const masterCheck = document.getElementById('master-check');
+  const rowChecks = document.querySelectorAll('.row-check');
+  const bulkForm = document.getElementById('users-bulk-form');
+  const selectedIdsInput = document.getElementById('bulk-selected-ids');
+  const selectedCount = document.getElementById('selected-count');
+  const focusCreateBtn = document.querySelector('[data-users-action="focus-create"]');
+  const selectVisibleBtns = document.querySelectorAll('[data-users-action="select-visible"]');
+
+  function updateSelected() {
+    const checked = document.querySelectorAll('.row-check:checked');
+    const ids = Array.from(checked).map(cb => cb.value);
+    selectedIdsInput.value = ids.join(',');
+    if (selectedCount) {
+      selectedCount.textContent = ids.length + ' selected';
+    }
+    if (masterCheck) {
+      const allRowChecks = document.querySelectorAll('.row-check');
+      masterCheck.checked = allRowChecks.length > 0 && checked.length === allRowChecks.length;
+      masterCheck.indeterminate = checked.length > 0 && checked.length < allRowChecks.length;
+    }
+  }
+
+  if (masterCheck) {
+    masterCheck.addEventListener('change', function () {
+      document.querySelectorAll('.row-check').forEach(function (cb) {
+        cb.checked = masterCheck.checked;
+      });
+      updateSelected();
+    });
+  }
+
+  document.addEventListener('change', function (event) {
+    if (event.target.classList.contains('row-check')) {
+      updateSelected();
+    }
+  });
+
+  selectVisibleBtns.forEach(function (btn) {
+    btn.addEventListener('click', function () {
+      document.querySelectorAll('.row-check').forEach(function (cb) {
+        cb.checked = true;
+      });
+      updateSelected();
+    });
+  });
+
+  if (focusCreateBtn) {
+    focusCreateBtn.addEventListener('click', function () {
+      var usernameInput = document.getElementById('users-username');
+      if (usernameInput) {
+        usernameInput.scrollIntoView({ behavior: 'smooth' });
+        setTimeout(function () { usernameInput.focus(); }, 150);
+      }
+    });
+  }
+
+  updateSelected();
+})();
+
+function setBulkAction(actionUrl) {
+  var form = document.getElementById('users-bulk-form');
+  if (form) {
+    form.action = actionUrl;
+  }
+  return true;
+}

templates/account_alerts.html

@@ -0,0 +1,182 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="account-alerts-title">
+    {{ template "account_window_titlebar" . }}
+
+    <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" role="menu">
+                <a class="menu-action" href="/account/alerts"><span>R</span><span>Refresh alerts</span><span></span></a>
+                <a class="menu-action" href="/account/alerts/export.json"><span>E</span><span>Export JSON</span><span></span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">View</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="/account/alerts?status=open"><span>O</span><span>Open</span><span></span></a>
+                <a class="menu-action" href="/account/alerts?severity=high"><span>H</span><span>High severity</span><span></span></a>
+                <a class="menu-action" href="/account/alerts?sort=severity"><span>S</span><span>Sort by severity</span><span></span></a>
+            </div>
+        </div>
+    </nav>
+
+    <div class="alerts-layout account-body-content">
+        <section class="stats-grid" aria-label="Alert statistics">
+            <article class="stat-card sunken-panel is-warning">
+                <p class="stat-label">Open</p>
+                <p class="stat-value">{{ .Stats.Open }}</p>
+                <p class="stat-note"><span class="stat-note-pill">needs attention</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Acknowledged</p>
+                <p class="stat-value">{{ .Stats.Acknowledged }}</p>
+                <p class="stat-note"><span class="stat-note-pill">seen</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-ok">
+                <p class="stat-label">Closed</p>
+                <p class="stat-value">{{ .Stats.Closed }}</p>
+                <p class="stat-note"><span class="stat-note-pill">done</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-danger">
+                <p class="stat-label">High</p>
+                <p class="stat-value">{{ .Stats.High }}</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ .Stats.Medium }} medium</span><span class="stat-note-pill">{{ .Stats.Low }} low</span></p>
+            </article>
+        </section>
+
+        <form class="alerts-filterbar raised-panel" action="/account/alerts" method="get">
+            <label class="account-form-row">
+                <span>Search</span>
+                <input class="account-control" name="q" value="{{ .Filters.Query }}" placeholder="title, code, trace">
+            </label>
+            <label class="account-form-row">
+                <span>Severity</span>
+                <select class="account-control" name="severity">
+                    <option value="all" {{ if eq .Filters.Severity "all" }}selected{{ end }}>All</option>
+                    <option value="low" {{ if eq .Filters.Severity "low" }}selected{{ end }}>Low</option>
+                    <option value="medium" {{ if eq .Filters.Severity "medium" }}selected{{ end }}>Medium</option>
+                    <option value="high" {{ if eq .Filters.Severity "high" }}selected{{ end }}>High</option>
+                </select>
+            </label>
+            <label class="account-form-row">
+                <span>Status</span>
+                <select class="account-control" name="status">
+                    <option value="all" {{ if eq .Filters.Status "all" }}selected{{ end }}>All</option>
+                    <option value="open" {{ if eq .Filters.Status "open" }}selected{{ end }}>Open</option>
+                    <option value="acknowledged" {{ if eq .Filters.Status "acknowledged" }}selected{{ end }}>Acknowledged</option>
+                    <option value="closed" {{ if eq .Filters.Status "closed" }}selected{{ end }}>Closed</option>
+                </select>
+            </label>
+            <label class="account-form-row">
+                <span>Group</span>
+                <select class="account-control" name="group">
+                    <option value="all" {{ if eq .Filters.Group "all" }}selected{{ end }}>All</option>
+                    {{ range .Groups }}
+                        <option value="{{ . }}" {{ if eq $.Filters.Group . }}selected{{ end }}>{{ . }}</option>
+                    {{ end }}
+                </select>
+            </label>
+            <label class="account-form-row">
+                <span>Sort</span>
+                <select class="account-control" name="sort">
+                    <option value="newest" {{ if eq .Filters.Sort "newest" }}selected{{ end }}>Newest</option>
+                    <option value="oldest" {{ if eq .Filters.Sort "oldest" }}selected{{ end }}>Oldest</option>
+                    <option value="severity" {{ if eq .Filters.Sort "severity" }}selected{{ end }}>Severity</option>
+                </select>
+            </label>
+            <button class="win98-button" type="submit">Apply</button>
+        </form>
+
+        <section class="alerts-workspace">
+            <form class="win98-window section-window" action="/account/alerts/bulk/acknowledge" method="post">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <span class="win98-titlebar-icon">!</span>
+                        <h2>Alert List</h2>
+                    </div>
+                </div>
+                <div class="section-body sunken-panel">
+                    {{ template "account_csrf_field" . }}
+                    <div class="scroll-panel alerts-table-scroll">
+                        <table class="account-table alerts-table">
+                            <thead>
+                                <tr>
+                                    <th>Select</th>
+                                    <th>Severity</th>
+                                    <th>Status</th>
+                                    <th>Code</th>
+                                    <th>Title</th>
+                                    <th>Trace</th>
+                                    <th>Created</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {{ range .Alerts }}
+                                    <tr data-alert-row data-alert-id="{{ .ID }}" data-alert-title="{{ .Title }}" data-alert-description="{{ .Description }}" data-alert-metadata="{{ .MetadataPretty }}" class="{{ if eq $.SelectedAlert.ID .ID }}is-selected{{ end }}">
+                                        <td><input type="checkbox" name="alert_ids" value="{{ .ID }}"></td>
+                                        <td><span class="badge is-{{ .Severity }}">{{ .Severity }}</span></td>
+                                        <td><span class="badge">{{ .Status }}</span></td>
+                                        <td>{{ .Code }}</td>
+                                        <td>{{ .Title }}</td>
+                                        <td>{{ .Trace }}</td>
+                                        <td>{{ .CreatedAt }}</td>
+                                        <td>
+                                            <div class="box-actions">
+                                                {{ if $.CanManageAlerts }}
+                                                    <button class="tiny-button" type="submit" formaction="/account/alerts/{{ .ID }}/acknowledge">Ack</button>
+                                                    <button class="tiny-button" type="submit" formaction="/account/alerts/{{ .ID }}/close">Close</button>
+                                                {{ end }}
+                                            </div>
+                                        </td>
+                                    </tr>
+                                {{ else }}
+                                    <tr><td colspan="8">No alerts found.</td></tr>
+                                {{ end }}
+                            </tbody>
+                        </table>
+                    </div>
+                    {{ if .CanManageAlerts }}
+                        <div class="bulk-actions raised-panel">
+                            <button class="win98-button" type="submit">Acknowledge selected</button>
+                            <button class="win98-button" type="submit" formaction="/account/alerts/bulk/close">Close selected</button>
+                        </div>
+                    {{ end }}
+                </div>
+            </form>
+
+            <aside class="alerts-detail sunken-panel" aria-label="Alert details">
+                {{ if .SelectedAlert }}
+                    <div>
+                        <h2 data-alert-detail-title>{{ .SelectedAlert.Title }}</h2>
+                        <p data-alert-detail-description>{{ .SelectedAlert.Description }}</p>
+                    </div>
+                    <pre class="metadata-pre" data-alert-detail-metadata>{{ .SelectedAlert.MetadataPretty }}</pre>
+                    <div class="setting-source">
+                        <span class="badge is-{{ .SelectedAlert.Severity }}">{{ .SelectedAlert.Severity }}</span>
+                        <span class="badge">{{ .SelectedAlert.Status }}</span>
+                        <span class="setting-env">{{ .SelectedAlert.Trace }}</span>
+                    </div>
+                {{ else }}
+                    <div>
+                        <h2 data-alert-detail-title>No alert selected</h2>
+                        <p data-alert-detail-description>Select an alert row to inspect metadata.</p>
+                    </div>
+                    <pre class="metadata-pre" data-alert-detail-metadata>{}</pre>
+                {{ end }}
+            </aside>
+        </section>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="Alerts status">
+        <span>alerts</span>
+        <span>{{ .Stats.Open }} open</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_box_manager.html

@@ -0,0 +1,151 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="box-manager-title">
+    {{ template "account_window_titlebar" . }}
+
+    <nav class="menu-bar" aria-label="Box manager toolbar">
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">File</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="/account/boxes"><span>B</span><span>Back to boxes</span><span></span></a>
+                <a class="menu-action" href="{{ .Box.OpenURL }}"><span>O</span><span>Open shared box</span><span></span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+    </nav>
+
+    <div class="box-manager-layout account-body-content">
+        {{ if .Error }}<p class="account-error">{{ .Error }}</p>{{ end }}
+
+        <section class="stats-grid" aria-label="Box summary">
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Status</p>
+                <p class="stat-value">{{ .Box.Status }}</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ .Box.Flags }}</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Storage</p>
+                <p class="stat-value">{{ .Box.Storage }}</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ len .Files }} files</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-warning">
+                <p class="stat-label">Expiration</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ .Box.ExpiresAt }}</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-ok">
+                <p class="stat-label">Owner policy</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ if .Policy.CanEditMetadata }}editable{{ else }}locked{{ end }}</span><span class="stat-note-pill">{{ if .Policy.CanExtendExpiry }}refreshable{{ else }}no refresh{{ end }}</span></p>
+            </article>
+        </section>
+
+        <section class="box-manager-grid">
+            <div class="box-manager-main">
+                <section class="win98-window section-window">
+                    <div class="win98-titlebar"><div class="win98-titlebar-label"><span class="win98-titlebar-icon">I</span><h2 id="box-manager-title">Identity</h2></div></div>
+                    <div class="section-body sunken-panel">
+                        <p><strong>Box:</strong> {{ .Box.ID }}</p>
+                        <p><strong>Owner:</strong> {{ .Box.Owner }}</p>
+                        <p><strong>Created:</strong> {{ .Box.CreatedAt }}</p>
+                    </div>
+                </section>
+
+                <section class="win98-window section-window">
+                    <div class="win98-titlebar"><div class="win98-titlebar-label"><span class="win98-titlebar-icon">S</span><h2>Sharing Rules</h2></div></div>
+                    <form class="section-body sunken-panel account-form" action="/account/boxes/{{ .Box.ID }}" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <label><input type="checkbox" name="disable_zip" value="true" {{ if .Box.DisableZip }}checked{{ end }} {{ if not .Policy.CanEditSharingRules }}disabled{{ end }}> Disable ZIP downloads</label>
+                        <label><input type="checkbox" name="one_time_download" value="true" {{ if .Box.OneTimeDownload }}checked{{ end }} {{ if not .Policy.CanEditSharingRules }}disabled{{ end }}> One-time download</label>
+                        <button class="win98-button" type="submit" {{ if not .Policy.CanEditSharingRules }}disabled{{ end }}>Save Rules</button>
+                    </form>
+                </section>
+
+                <section class="win98-window section-window">
+                    <div class="win98-titlebar"><div class="win98-titlebar-label"><span class="win98-titlebar-icon">F</span><h2>Files</h2></div></div>
+                    <form class="section-body sunken-panel" action="/account/boxes/{{ .Box.ID }}/files/delete" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <div class="scroll-panel files-scroll">
+                            <table class="account-table boxes-table">
+                                <thead><tr><th>Select</th><th>Name</th><th>Size</th><th>Status</th><th>Download</th></tr></thead>
+                                <tbody>
+                                    {{ range .Files }}
+                                        <tr>
+                                            <td><input type="checkbox" name="file_ids" value="{{ .ID }}"></td>
+                                            <td>{{ .Name }}</td>
+                                            <td>{{ .Size }}</td>
+                                            <td>{{ .Status }}</td>
+                                            <td><a class="tiny-button" href="{{ .Download }}">Open</a></td>
+                                        </tr>
+                                    {{ else }}
+                                        <tr><td colspan="5">No files.</td></tr>
+                                    {{ end }}
+                                </tbody>
+                            </table>
+                        </div>
+                        <div class="bulk-actions raised-panel">
+                            <button class="win98-button" type="submit" data-confirm="Delete selected files permanently?" {{ if not .Policy.CanDeleteFiles }}disabled{{ end }}>Delete Files</button>
+                        </div>
+                    </form>
+                </section>
+            </div>
+
+            <aside class="box-manager-side">
+                <section class="sunken-panel section-body">
+                    <h2>Expiration</h2>
+                    <form class="account-form" action="/account/boxes/{{ .Box.ID }}/extend" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <label class="account-form-row"><span>Extend seconds</span><input class="account-control" name="extend_seconds" value="{{ .Policy.MaxExtensionSeconds }}" inputmode="numeric"></label>
+                        <button class="win98-button" type="submit" {{ if not .Policy.CanExtendExpiry }}disabled{{ end }}>Extend</button>
+                    </form>
+                    <form action="/account/boxes/{{ .Box.ID }}/expire" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <button class="win98-button" type="submit" data-confirm="Expire this box now?" {{ if not .Policy.CanEditMetadata }}disabled{{ end }}>Expire Now</button>
+                    </form>
+                </section>
+
+                <section class="sunken-panel section-body">
+                    <h2>Password</h2>
+                    <form class="account-form" action="/account/boxes/{{ .Box.ID }}/password" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <label class="account-form-row"><span>New password</span><input class="account-control" name="password" type="password" autocomplete="new-password"></label>
+                        <button class="win98-button" type="submit" {{ if not .Policy.CanEditPassword }}disabled{{ end }}>Set Password</button>
+                    </form>
+                    <form action="/account/boxes/{{ .Box.ID }}/password/remove" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <button class="win98-button" type="submit" data-confirm="Remove box password?" {{ if not .Policy.CanEditPassword }}disabled{{ end }}>Remove Password</button>
+                    </form>
+                </section>
+
+                <section class="sunken-panel section-body">
+                    <h2>Resolved Policy</h2>
+                    <pre class="metadata-pre policy-pre">{{ .PolicyJSON }}</pre>
+                </section>
+
+                <section class="sunken-panel section-body">
+                    <h2>Box Activity</h2>
+                    <div class="activity-list-compact">
+                        {{ range .Activity }}
+                            <div class="activity-row"><span class="activity-time">{{ .At }}</span><div><p class="activity-title">{{ .Message }}</p><p class="activity-meta">{{ .Actor }}</p></div></div>
+                        {{ end }}
+                    </div>
+                </section>
+
+                <section class="sunken-panel section-body">
+                    <form action="/account/boxes/{{ .Box.ID }}/delete" method="post">
+                        {{ template "account_csrf_field" . }}
+                        <button class="win98-button" type="submit" data-confirm="Delete this box permanently?" {{ if not .Policy.CanDeleteBox }}disabled{{ end }}>Delete Box</button>
+                    </form>
+                </section>
+            </aside>
+        </section>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="Box manager status">
+        <span>{{ .Box.ID }}</span>
+        <span>{{ .Box.Status }}</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_boxes.html

@@ -0,0 +1,174 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="account-boxes-title">
+    {{ template "account_window_titlebar" . }}
+
+    <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" role="menu">
+                <a class="menu-action" href="/account/boxes"><span>R</span><span>Refresh boxes</span><span></span></a>
+                <a class="menu-action" href="/account/boxes/export.csv"><span>E</span><span>Export visible CSV</span><span></span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">View</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="/account/boxes?status=active"><span>A</span><span>Active</span><span></span></a>
+                <a class="menu-action" href="/account/boxes?status=expired"><span>X</span><span>Expired</span><span></span></a>
+                <a class="menu-action" href="/account/boxes?sort=largest"><span>L</span><span>Largest first</span><span></span></a>
+            </div>
+        </div>
+    </nav>
+
+    <div class="boxes-layout account-body-content">
+        {{ if .Error }}<p class="account-error">{{ .Error }}</p>{{ end }}
+
+        <section class="stats-grid" aria-label="Box statistics">
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Visible</p>
+                <p class="stat-value">{{ .Stats.Visible }}</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ .Stats.Total }} matching</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-warning">
+                <p class="stat-label">Expired</p>
+                <p class="stat-value">{{ .Stats.Expired }}</p>
+                <p class="stat-note"><span class="stat-note-pill">visible page</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Storage</p>
+                <p class="stat-value">{{ .Stats.Storage }}</p>
+                <p class="stat-note"><span class="stat-note-pill">visible page</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-ok">
+                <p class="stat-label">Policy</p>
+                <p class="stat-note"><span class="stat-note-pill">{{ .PolicySummary }}</span></p>
+            </article>
+        </section>
+
+        <form class="boxes-filterbar raised-panel" action="/account/boxes" method="get">
+            <label class="account-form-row">
+                <span>Search</span>
+                <input class="account-control" name="q" value="{{ .Filters.Query }}" placeholder="id, owner, file">
+            </label>
+            <label class="account-form-row">
+                <span>Owner</span>
+                <input class="account-control" name="owner" value="{{ .Filters.Owner }}" placeholder="all">
+            </label>
+            <label class="account-form-row">
+                <span>Status</span>
+                <select class="account-control" name="status">
+                    <option value="all" {{ if eq .Filters.Status "all" }}selected{{ end }}>All</option>
+                    <option value="active" {{ if eq .Filters.Status "active" }}selected{{ end }}>Active</option>
+                    <option value="pending" {{ if eq .Filters.Status "pending" }}selected{{ end }}>Pending</option>
+                    <option value="expired" {{ if eq .Filters.Status "expired" }}selected{{ end }}>Expired</option>
+                </select>
+            </label>
+            <label class="account-form-row">
+                <span>Flag</span>
+                <select class="account-control" name="flag">
+                    <option value="all" {{ if eq .Filters.Flag "all" }}selected{{ end }}>All</option>
+                    <option value="password" {{ if eq .Filters.Flag "password" }}selected{{ end }}>Password</option>
+                    <option value="one-time" {{ if eq .Filters.Flag "one-time" }}selected{{ end }}>One-time</option>
+                    <option value="zip-disabled" {{ if eq .Filters.Flag "zip-disabled" }}selected{{ end }}>ZIP disabled</option>
+                    <option value="expired" {{ if eq .Filters.Flag "expired" }}selected{{ end }}>Expired</option>
+                    <option value="refreshable" {{ if eq .Filters.Flag "refreshable" }}selected{{ end }}>Refreshable</option>
+                </select>
+            </label>
+            <label class="account-form-row">
+                <span>Sort</span>
+                <select class="account-control" name="sort">
+                    <option value="newest" {{ if eq .Filters.Sort "newest" }}selected{{ end }}>Newest</option>
+                    <option value="oldest" {{ if eq .Filters.Sort "oldest" }}selected{{ end }}>Oldest</option>
+                    <option value="largest" {{ if eq .Filters.Sort "largest" }}selected{{ end }}>Largest</option>
+                    <option value="expires" {{ if eq .Filters.Sort "expires" }}selected{{ end }}>Expires soon</option>
+                    <option value="expired" {{ if eq .Filters.Sort "expired" }}selected{{ end }}>Expired first</option>
+                </select>
+            </label>
+            <input type="hidden" name="page_size" value="{{ .PageSize }}">
+            <button class="win98-button" type="submit">Apply</button>
+        </form>
+
+        <form class="win98-window section-window" action="/account/boxes/bulk/expire" method="post">
+            {{ template "account_csrf_field" . }}
+            <div class="win98-titlebar">
+                <div class="win98-titlebar-label">
+                    <span class="win98-titlebar-icon">B</span>
+                    <h2>Box Index</h2>
+                </div>
+            </div>
+            <div class="section-body sunken-panel">
+                <div class="scroll-panel boxes-table-scroll">
+                    <table class="account-table boxes-table">
+                        <thead>
+                            <tr>
+                                <th>Select</th>
+                                <th>Box</th>
+                                <th>Owner</th>
+                                <th>Status</th>
+                                <th>Files</th>
+                                <th>Size</th>
+                                <th>Created</th>
+                                <th>Expires</th>
+                                <th>Flags</th>
+                                <th>Refresh policy</th>
+                                <th>Actions</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {{ range .Rows }}
+                                <tr>
+                                    <td><input type="checkbox" name="box_ids" value="{{ .ID }}"></td>
+                                    <td>{{ .ID }}</td>
+                                    <td>{{ .Owner }}</td>
+                                    <td><span class="badge">{{ .Status }}</span></td>
+                                    <td>{{ .FileCount }}</td>
+                                    <td>{{ .Size }}</td>
+                                    <td>{{ .CreatedAt }}</td>
+                                    <td>{{ .ExpiresAt }}</td>
+                                    <td>{{ .Flags }}</td>
+                                    <td>{{ .Policy }}</td>
+                                    <td>
+                                        <div class="box-actions">
+                                            <a class="tiny-button" href="{{ .OpenURL }}">Open</a>
+                                            {{ if .CanManage }}<a class="tiny-button" href="{{ .ManageURL }}">Manage</a>{{ end }}
+                                        </div>
+                                    </td>
+                                </tr>
+                            {{ else }}
+                                <tr><td colspan="11">No indexed boxes found.</td></tr>
+                            {{ end }}
+                        </tbody>
+                    </table>
+                </div>
+                <div class="bulk-actions raised-panel">
+                    <label class="account-form-row">
+                        <span>Bump seconds</span>
+                        <input class="account-control" name="bump_seconds" value="3600" inputmode="numeric">
+                    </label>
+                    <button class="win98-button" type="submit" data-confirm="Expire selected boxes?">Expire selected</button>
+                    <button class="win98-button" type="submit" formaction="/account/boxes/bulk/bump-expiry">Bump selected</button>
+                    <button class="win98-button" type="submit" formaction="/account/boxes/bulk/delete" data-confirm="Delete selected boxes permanently?">Delete selected</button>
+                    <button class="win98-button" type="submit" formaction="/account/boxes/delete-largest" data-confirm="Delete 10 biggest matching boxes permanently?">Delete largest 10</button>
+                </div>
+            </div>
+        </form>
+
+        <nav class="pagination-strip raised-panel" aria-label="Pagination">
+            <span class="badge">Page {{ .Page }} / {{ .TotalPages }}</span>
+            {{ if .HasPrev }}<a class="win98-button" href="{{ .PrevURL }}">Prev</a>{{ end }}
+            {{ if .HasNext }}<a class="win98-button" href="{{ .NextURL }}">Next</a>{{ end }}
+        </nav>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="Boxes status">
+        <span>boxes index</span>
+        <span>{{ .Total }} matching</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_dashboard.html

@@ -0,0 +1,198 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="account-dashboard-title">
+    {{ template "account_window_titlebar" . }}
+
+    <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" role="menu">
+                <a class="menu-action" href="/account"><span>R</span><span>Refresh dashboard</span><span class="shortcut">F5</span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">View</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="#alerts"><span>!</span><span>Go to alerts</span><span></span></a>
+                <a class="menu-action" href="#recent-boxes"><span>B</span><span>Go to recent boxes</span><span></span></a>
+                <a class="menu-action" href="#recent-activity"><span>T</span><span>Go to recent activity</span><span></span></a>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">Tools</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="/account/boxes"><span>B</span><span>Boxes</span><span></span></a>
+                <a class="menu-action" href="/account/alerts"><span>!</span><span>Alerts</span><span></span></a>
+                {{ if .CanManageUsers }}
+                    <a class="menu-action" href="/account/users"><span>U</span><span>Users</span><span></span></a>
+                {{ end }}
+                {{ if .CanViewSettings }}
+                    <a class="menu-action" href="/account/settings"><span>S</span><span>Settings</span><span></span></a>
+                {{ end }}
+            </div>
+        </div>
+    </nav>
+
+    <div class="account-body-content">
+        <section class="dashboard-hero raised-panel" aria-labelledby="account-dashboard-title">
+            <div class="hero-copy">
+                <h2 id="account-dashboard-title">Dashboard</h2>
+                <p>Account overview for boxes, alerts, storage, users, and recent activity.</p>
+            </div>
+            <div class="hero-status" aria-label="System summary">
+                {{ range .Statuses }}
+                    <div class="hero-status-row"><span>{{ .Label }}</span><strong class="status-{{ .Severity }}">{{ .Value }}</strong></div>
+                {{ end }}
+            </div>
+        </section>
+
+        <section class="stats-grid" aria-label="Dashboard statistics">
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Active boxes</p>
+                <p class="stat-value">{{ .Stats.ActiveBoxes }}</p>
+                <p class="stat-note"><span class="stat-note-pill">live filesystem scan</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Storage used</p>
+                <p class="stat-value">{{ .Stats.StorageUsedLabel }}</p>
+                <p class="stat-note"><span class="stat-note-pill">local backend</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-warning">
+                <p class="stat-label">Alerts</p>
+                <p class="stat-value">{{ .Stats.AlertCount }}</p>
+                <p class="stat-note"><span class="stat-note-pill">alert model pending</span></p>
+            </article>
+            {{ if .ShowUsersStat }}
+                <article class="stat-card sunken-panel is-ok">
+                    <p class="stat-label">Users</p>
+                    <p class="stat-value">{{ .Stats.TotalUsers }}</p>
+                    <p class="stat-note"><span class="stat-note-pill">{{ .Stats.ActiveUsers }} active</span><span class="stat-note-pill">{{ .Stats.DisabledUsers }} disabled</span></p>
+                </article>
+            {{ end }}
+        </section>
+
+        <section class="main-grid" aria-label="Dashboard panels">
+            <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 Preview</h2>
+                    </div>
+                    <div class="titlebar-actions">
+                        <a class="titlebar-link-button" href="/account/alerts">Show all</a>
+                    </div>
+                </div>
+                <div class="section-body sunken-panel">
+                    <div class="scroll-panel alerts-scroll">
+                        <div class="alert-list">
+                            {{ range .Alerts }}
+                                <div class="alert-row">
+                                    <span class="badge is-{{ .Severity }}">{{ .Severity }}</span>
+                                    <div>
+                                        <p class="alert-title">{{ .Title }}</p>
+                                        <p class="alert-desc">{{ .Detail }}</p>
+                                    </div>
+                                    <div class="alert-actions">
+                                        <a class="tiny-button" href="/account/alerts">Open</a>
+                                    </div>
+                                </div>
+                            {{ else }}
+                                <div class="alert-row">
+                                    <span class="badge is-ok">ok</span>
+                                    <div><p class="alert-title">No alerts</p><p class="alert-desc">Nothing needs attention.</p></div>
+                                </div>
+                            {{ end }}
+                        </div>
+                    </div>
+                </div>
+            </article>
+
+            <article id="recent-boxes" class="win98-window section-window">
+                <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="/account/boxes">Show all</a>
+                    </div>
+                </div>
+                <div class="section-body sunken-panel">
+                    <div class="scroll-panel boxes-scroll">
+                        <table class="account-table">
+                            <thead>
+                                <tr>
+                                    <th>Box</th>
+                                    <th>Files</th>
+                                    <th>Size</th>
+                                    <th>Created</th>
+                                    <th>Expires</th>
+                                    <th>Flags</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {{ range .RecentBoxes }}
+                                    <tr>
+                                        <td>{{ .ID }}</td>
+                                        <td>{{ .FileCount }}</td>
+                                        <td>{{ .TotalSizeLabel }}</td>
+                                        <td>{{ .CreatedAt }}</td>
+                                        <td>{{ .ExpiresAt }}</td>
+                                        <td>{{ .Flags }}</td>
+                                        <td>
+                                            <div class="box-actions">
+                                                <a class="tiny-button" href="/box/{{ .ID }}">Open</a>
+                                                {{ if .CanManage }}
+                                                    <a class="tiny-button" href="/account/boxes/{{ .ID }}">Manage</a>
+                                                {{ end }}
+                                            </div>
+                                        </td>
+                                    </tr>
+                                {{ else }}
+                                    <tr><td colspan="7">No boxes found.</td></tr>
+                                {{ end }}
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </article>
+
+            <article id="recent-activity" class="win98-window section-window span-2">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <span class="win98-titlebar-icon">T</span>
+                        <h2>Recent Activity</h2>
+                    </div>
+                </div>
+                <div class="section-body sunken-panel">
+                    <div class="scroll-panel activity-scroll">
+                        <div class="activity-list">
+                            {{ range .RecentActivity }}
+                                <div class="activity-row">
+                                    <span class="activity-time">{{ .Time }}</span>
+                                    <div>
+                                        <p class="activity-title">{{ .Title }}</p>
+                                        <p class="activity-meta">{{ .Meta }}</p>
+                                    </div>
+                                    <span class="tag info">account</span>
+                                </div>
+                            {{ end }}
+                        </div>
+                    </div>
+                </div>
+            </article>
+        </section>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="Dashboard status">
+        <span>signed in: {{ .AccountNav.Username }}</span>
+        <span>{{ if .AccountNav.IsAdmin }}admin{{ else }}account{{ end }}</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_login.html

@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>{{ .PageTitle }}</title>
+        {{ template "account_head_assets" . }}
+    </head>
+    <body class="account-body">
+        <div class="app-shell">
+            <div class="app-frame">
+                <main class="account-window" aria-labelledby="account-login-title">
+                    <div class="win98-titlebar">
+                        <div class="win98-titlebar-label">
+                            <span class="win98-titlebar-icon">W</span>
+                            <h1 id="account-login-title">WarpBox Account Login</h1>
+                        </div>
+                    </div>
+                    <div class="account-body-content">
+                        {{ if .Error }}
+                            <p class="account-error">{{ .Error }}</p>
+                        {{ end }}
+                        {{ if .AccountLoginEnabled }}
+                            <form class="account-form sunken-panel" action="/account/login" method="post">
+                                <label class="account-form-row">
+                                    <span>Username</span>
+                                    <input name="username" autocomplete="username" required>
+                                </label>
+                                <label class="account-form-row">
+                                    <span>Password</span>
+                                    <input name="password" type="password" autocomplete="current-password" required>
+                                </label>
+                                <button class="win98-button" type="submit">Login</button>
+                            </form>
+                        {{ else }}
+                            <p class="sunken-panel section-body">Account login is disabled. Set bootstrap admin credentials and restart to enable account access.</p>
+                        {{ end }}
+                    </div>
+                </main>
+            </div>
+        </div>
+        {{ template "account_toast_modal_containers" . }}
+        <script src="/static/js/account-ui.js"></script>
+    </body>
+</html>

templates/account_partials.html

@@ -0,0 +1,110 @@
+{{ define "account_head_assets" }}
+<link rel="icon" type="image/png" href="/static/WarpBoxLogo.png">
+<link rel="stylesheet" href="/static/css/account.css">
+{{ end }}
+
+{{ define "account_shell_start" }}
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>{{ if .PageTitle }}{{ .PageTitle }}{{ else }}WarpBox Account{{ end }}</title>
+        {{ template "account_head_assets" . }}
+    </head>
+    <body class="account-body">
+        <div class="app-shell">
+            <div class="app-frame">
+                {{ template "account_taskbar" . }}
+{{ end }}
+
+{{ define "account_shell_end" }}
+            </div>
+        </div>
+        {{ template "account_toast_modal_containers" . }}
+        <script src="/static/js/account-ui.js"></script>
+        {{ range .PageScripts }}
+            <script src="{{ . }}"></script>
+        {{ end }}
+    </body>
+</html>
+{{ end }}
+
+{{ define "account_taskbar" }}
+{{ $nav := .AccountNav }}
+<header class="top-taskbar" aria-label="Account navigation">
+    <a class="start-button" href="/account">
+        <span class="start-logo">W</span>
+        <span>WarpBox</span>
+    </a>
+
+    <nav class="taskbar-nav" aria-label="Primary">
+        <a class="taskbar-button{{ if eq $nav.ActiveSection "dashboard" }} is-active{{ end }}" href="/account">Dashboard</a>
+        {{ if $nav.CanViewBoxes }}
+            <a class="taskbar-button{{ if eq $nav.ActiveSection "boxes" }} is-active{{ end }}" href="/account/boxes">Boxes</a>
+        {{ end }}
+        {{ if $nav.CanViewAlerts }}
+            <a class="taskbar-button{{ if eq $nav.ActiveSection "alerts" }} is-active{{ end }}" href="/account/alerts">Alerts</a>
+        {{ end }}
+        {{ if $nav.CanViewUsers }}
+            <a class="taskbar-button{{ if eq $nav.ActiveSection "users" }} is-active{{ end }}" href="/account/users">Users</a>
+        {{ end }}
+        {{ if $nav.CanViewAPIKeys }}
+            <a class="taskbar-button{{ if eq $nav.ActiveSection "api-keys" }} is-active{{ end }}" href="/account/api-keys">API Keys</a>
+        {{ end }}
+        {{ if $nav.CanViewSettings }}
+            <a class="taskbar-button{{ if eq $nav.ActiveSection "settings" }} is-active{{ end }}" href="/account/settings">Settings</a>
+        {{ end }}
+    </nav>
+
+    <div class="taskbar-session" aria-label="Current session summary">
+        {{ if gt $nav.AlertCount 0 }}
+            <a class="alert-chip is-{{ $nav.AlertSeverity }}" href="/account/alerts">! {{ $nav.AlertCount }} alerts</a>
+        {{ else }}
+            <span class="alert-chip is-ok">0 alerts</span>
+        {{ end }}
+        <span class="session-chip">signed in: {{ $nav.Username }}</span>
+        {{ if $nav.IsAdmin }}
+            <span class="session-chip">admin</span>
+        {{ else }}
+            <span class="session-chip">account</span>
+        {{ end }}
+        <span class="dirty-chip" data-dirty-chip></span>
+    </div>
+</header>
+{{ end }}
+
+{{ define "account_window_titlebar" }}
+<div class="win98-titlebar">
+    <div class="win98-titlebar-label">
+        <span class="win98-titlebar-icon">{{ if .WindowIcon }}{{ .WindowIcon }}{{ else }}W{{ end }}</span>
+        <h1>{{ if .WindowTitle }}{{ .WindowTitle }}{{ else }}WarpBox Account Control Panel{{ end }}</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>
+{{ end }}
+
+{{ define "account_csrf_field" }}
+<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}">
+{{ end }}
+
+{{ define "account_toast_modal_containers" }}
+<div class="toast" id="account-toast" role="status" aria-live="polite"></div>
+<div class="modal-backdrop" id="account-modal-backdrop" aria-hidden="true"></div>
+<section class="account-modal win98-window" id="account-modal" role="dialog" aria-modal="true" aria-labelledby="account-modal-title">
+    <div class="win98-titlebar">
+        <div class="win98-titlebar-label">
+            <span class="win98-titlebar-icon">W</span>
+            <h2 id="account-modal-title">WarpBox</h2>
+        </div>
+        <div class="win98-window-controls">
+            <button class="win98-control" type="button" data-modal-close aria-label="Close">x</button>
+        </div>
+    </div>
+    <div class="modal-body sunken-panel" id="account-modal-body"></div>
+</section>
+{{ end }}

templates/account_settings.html

@@ -0,0 +1,134 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="account-settings-title">
+    {{ template "account_window_titlebar" . }}
+
+    <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" role="menu">
+                <a class="menu-action" href="/account/settings"><span>R</span><span>Refresh settings</span><span></span></a>
+                <a class="menu-action" href="/account/settings/export.json"><span>E</span><span>Export JSON</span><span></span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">View</button>
+            <div class="menu-popup" role="menu">
+                {{ range .Groups }}
+                    <a class="menu-action" href="#settings-{{ .Key }}"><span>S</span><span>{{ .Label }}</span><span></span></a>
+                {{ end }}
+            </div>
+        </div>
+    </nav>
+
+    <form class="settings-layout account-body-content" action="/account/settings" method="post">
+        {{ template "account_csrf_field" . }}
+
+        <section class="settings-summary raised-panel" aria-label="Settings status">
+            {{ if .Error }}<span class="badge is-danger">{{ .Error }}</span>{{ end }}
+            {{ if .Notice }}<span class="badge is-ok">{{ .Notice }}</span>{{ end }}
+            {{ if .OverridesAllowed }}
+                <span class="badge is-ok">overrides enabled</span>
+            {{ else }}
+                <span class="badge is-warning">read-only: overrides disabled</span>
+            {{ end }}
+            <a class="tiny-button" href="/account/settings/export.json">Export JSON</a>
+            <button class="tiny-button" type="button" data-settings-import-toggle>Import JSON</button>
+        </section>
+
+        <section class="settings-import raised-panel" data-settings-import-panel hidden>
+            <label class="account-form-row">
+                <span>Settings backup JSON</span>
+                <textarea class="account-control" rows="5" data-settings-import-json></textarea>
+            </label>
+            <button class="win98-button" type="button" data-settings-import-submit {{ if not .CanEdit }}disabled{{ end }}>Import</button>
+        </section>
+
+        <div class="settings-scroll scroll-panel" aria-label="Grouped settings">
+            {{ range .Groups }}
+                <section class="settings-group" id="settings-{{ .Key }}">
+                    <header class="settings-group-header">
+                        <h2>{{ .Label }}</h2>
+                        <p>{{ .Description }}</p>
+                    </header>
+                    <table class="account-table settings-table">
+                        <thead>
+                            <tr>
+                                <th>Setting</th>
+                                <th>Description</th>
+                                <th>Value</th>
+                                <th>Source</th>
+                                <th>Reset</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {{ range .Rows }}
+                                <tr>
+                                    <td>
+                                        <strong>{{ .Label }}</strong>
+                                        <span class="setting-key">{{ .Key }}</span>
+                                    </td>
+                                    <td><p class="setting-description">{{ .Description }}</p></td>
+                                    <td>
+                                        {{ if .Editable }}
+                                            {{ if eq .Type "bool" }}
+                                                <label class="account-checks"><span><input type="checkbox" name="{{ .Key }}" value="true" {{ if eq .Value "true" }}checked{{ end }}> enabled</span></label>
+                                            {{ else }}
+                                                <input class="account-control" name="{{ .Key }}" value="{{ .Value }}" inputmode="numeric">
+                                                <span class="setting-key">{{ .DisplayValue }}</span>
+                                            {{ end }}
+                                        {{ else }}
+                                            <span>{{ .DisplayValue }}</span>
+                                            {{ if .LockedReason }}<span class="setting-key">{{ .LockedReason }}</span>{{ end }}
+                                        {{ end }}
+                                    </td>
+                                    <td>
+                                        <span class="setting-source">
+                                            <span class="badge is-info">{{ .Source }}</span>
+                                            <span class="setting-env">{{ .EnvName }}</span>
+                                        </span>
+                                    </td>
+                                    <td>
+                                        {{ if .Editable }}
+                                            <button class="tiny-button" type="submit" form="reset-{{ .Key }}">Reset</button>
+                                        {{ else }}
+                                            <span class="badge">locked</span>
+                                        {{ end }}
+                                    </td>
+                                </tr>
+                            {{ else }}
+                                <tr><td colspan="5">No settings in this group.</td></tr>
+                            {{ end }}
+                        </tbody>
+                    </table>
+                </section>
+            {{ end }}
+        </div>
+
+        <section class="settings-actions raised-panel" aria-label="Settings actions">
+            <button class="win98-button" type="submit" {{ if not .CanEdit }}disabled{{ end }}>Save Settings</button>
+        </section>
+    </form>
+
+    {{ range .Groups }}
+        {{ range .Rows }}
+            {{ if .Editable }}
+                <form id="reset-{{ .Key }}" action="/account/settings/reset" method="post" hidden>
+                    {{ template "account_csrf_field" $ }}
+                    <input type="hidden" name="key" value="{{ .Key }}">
+                </form>
+            {{ end }}
+        {{ end }}
+    {{ end }}
+
+    <footer class="win98-statusbar" aria-label="Settings status">
+        <span>settings</span>
+        <span>{{ if .CanEdit }}editable{{ else }}read-only{{ end }}</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_user_edit.html

@@ -0,0 +1,323 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="user-edit-title">
+    {{ template "account_window_titlebar" . }}
+
+    <nav class="menu-bar" aria-label="User edit toolbar">
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">File</button>
+            <div class="menu-popup" role="menu">
+                <button class="menu-action" type="button" data-ue-command="save"><span>💾</span><span>Save user</span><span class="shortcut">Ctrl+S</span></button>
+                <button class="menu-action" type="button" data-ue-command="discard"><span>↩</span><span>Discard changes</span><span class="shortcut">Esc</span></button>
+                {{ if .CanManage }}
+                <div class="menu-separator"></div>
+                {{ if .IsPending }}
+                <form method="post" action="/account/users/{{ .Target.ID }}/invite/resend" style="margin:0">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>✉</span><span>Send invite again</span><span></span></button>
+                </form>
+                {{ end }}
+                <button class="menu-action" type="button" data-ue-command="reset-password"><span>🔑</span><span>Reset password</span><span></span></button>
+                {{ end }}
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">User</button>
+            <div class="menu-popup" role="menu">
+                {{ if .CanManage }}
+                {{ if not .IsSelf }}
+                <form method="post" action="/account/users/{{ .Target.ID }}/enable" style="margin:0">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>✔</span><span>Enable user</span><span></span></button>
+                </form>
+                <form method="post" action="/account/users/{{ .Target.ID }}/disable" style="margin:0">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>⛔</span><span>Disable user</span><span></span></button>
+                </form>
+                <div class="menu-separator"></div>
+                {{ end }}
+                <form method="post" action="/account/users/{{ .Target.ID }}/sessions/revoke" style="margin:0">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>◌</span><span>Revoke all sessions</span><span></span></button>
+                </form>
+                {{ end }}
+                <a class="menu-action" href="/account/users"><span>←</span><span>Back to users</span><span></span></a>
+            </div>
+        </div>
+    </nav>
+
+    <div class="account-body-content">
+        {{ if .Error }}
+            <div class="account-error-banner">{{ .Error }}</div>
+        {{ end }}
+        {{ if .Success }}
+            <div class="account-success-banner">{{ .Success }}</div>
+        {{ end }}
+
+        <section class="stats-grid" aria-label="User summary">
+            {{ if eq .Status "active" }}
+            <article class="stat-card sunken-panel is-ok">
+            {{ else if eq .Status "pending" }}
+            <article class="stat-card sunken-panel is-warning">
+            {{ else }}
+            <article class="stat-card sunken-panel is-danger">
+            {{ end }}
+                <p class="stat-label">Status</p>
+                <p class="stat-value">{{ .Status }}</p>
+                <p class="stat-note">
+                    {{ if eq .Status "active" }}<span class="stat-note-pill">can sign in</span>
+                    {{ else if eq .Status "pending" }}<span class="stat-note-pill">invite not accepted</span>
+                    {{ else }}<span class="stat-note-pill">blocked</span>{{ end }}
+                </p>
+            </article>
+            {{ if .IsAdmin }}
+            <article class="stat-card sunken-panel is-info">
+            {{ else }}
+            <article class="stat-card sunken-panel">
+            {{ end }}
+                <p class="stat-label">Role</p>
+                <p class="stat-value">{{ if .IsAdmin }}admin{{ else }}user{{ end }}</p>
+                <p class="stat-note">
+                    {{ if .TagNames }}<span class="stat-note-pill">{{ .TagNames }}</span>{{ else }}<span class="stat-note-pill">no tags</span>{{ end }}
+                </p>
+            </article>
+            <article class="stat-card sunken-panel">
+                <p class="stat-label">Max file size</p>
+                <p class="stat-value">{{ if .MaxFileSizeStr }}{{ .MaxFileSizeStr }}{{ else }}default{{ end }}</p>
+                <p class="stat-note"><span class="stat-note-pill">bytes</span></p>
+            </article>
+            <article class="stat-card sunken-panel">
+                <p class="stat-label">Max expiry</p>
+                <p class="stat-value">{{ if .MaxExpiryStr }}{{ .MaxExpiryStr }}s{{ else }}default{{ end }}</p>
+                <p class="stat-note"><span class="stat-note-pill">seconds</span></p>
+            </article>
+        </section>
+
+        <form method="post" action="/account/users/{{ .Target.ID }}" id="user-edit-form" data-ue-form>
+            {{ template "account_csrf_field" . }}
+
+            <div class="ue-content-grid">
+                <div class="ue-column">
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">A</span>
+                                <h2>Account <span class="ue-panel-sub">identity and basic state</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <div class="ue-form-grid">
+                                <div class="ue-field">
+                                    <label for="ue-username">Username</label>
+                                    <input class="win98-input" id="ue-username" name="username" type="text" value="{{ .Target.Username }}" {{ if not .CanManage }}disabled{{ end }} autocomplete="off">
+                                    <span class="ue-help">Visible login name.</span>
+                                </div>
+                                <div class="ue-field">
+                                    <label for="ue-email">Email</label>
+                                    <input class="win98-input" id="ue-email" name="email" type="email" value="{{ .Target.Email }}" {{ if not .CanManage }}disabled{{ end }} autocomplete="off">
+                                    <span class="ue-help">Account contact and invite destination.</span>
+                                </div>
+                                {{ if not .IsPending }}
+                                <div class="ue-field">
+                                    <label for="ue-state">State</label>
+                                    <select class="win98-select" id="ue-state" name="state" {{ if or (not .CanManage) .IsSelf }}disabled{{ end }}>
+                                        <option value="active" {{ if eq .Status "active" }}selected{{ end }}>Active</option>
+                                        <option value="disabled" {{ if eq .Status "disabled" }}selected{{ end }}>Disabled</option>
+                                    </select>
+                                    <span class="ue-help">{{ if .IsSelf }}Cannot disable yourself.{{ else }}Account state.{{ end }}</span>
+                                </div>
+                                {{ end }}
+                                <div class="ue-field">
+                                    <label for="ue-admin-note">Admin note</label>
+                                    <input class="win98-input" id="ue-admin-note" name="admin_note" type="text" value="{{ .Target.AdminNote }}" {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-help">Private note. Not shown to the user.</span>
+                                </div>
+                            </div>
+                        </div>
+                    </section>
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">R</span>
+                                <h2>Access rights <span class="ue-panel-sub">what this account can do</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <div class="ue-check-grid">
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="upload_allowed" value="1" {{ if index .Check "upload_allowed" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Create boxes</strong><span>Allow browser or API box creation.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="manage_own_boxes" value="1" {{ if index .Check "manage_own_boxes" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Manage own boxes</strong><span>Edit sharing, password, or expiry for owned boxes.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="renewable_allowed" value="1" {{ if index .Check "renewable_allowed" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Refresh own box expiry</strong><span>Permits time extension within limits.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="zip_download_allowed" value="1" {{ if index .Check "zip_download_allowed" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Use ZIP downloads</strong><span>Allow ZIP generation on this user's boxes.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="one_time_download_allowed" value="1" {{ if index .Check "one_time_download_allowed" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Use one-time boxes</strong><span>Permit one-time ZIP handoff boxes.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="is_admin" value="1" {{ if .IsAdmin }}checked{{ end }} {{ if or (not .CanManage) .IsSelf }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Administrator</strong><span>Grants full admin area access. Last admin is protected.</span></span>
+                                </label>
+                            </div>
+                        </div>
+                    </section>
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">L</span>
+                                <h2>Limits <span class="ue-panel-sub">0 = unlimited, empty = system default</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <div class="ue-form-grid">
+                                <div class="ue-field">
+                                    <label for="ue-max-file">Max file size (bytes)</label>
+                                    <input class="win98-input" id="ue-max-file" name="max_file_size_bytes" type="number" min="0"
+                                        value="{{ .MaxFileSizeStr }}" {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-help">Per-file cap. Empty = system default.</span>
+                                </div>
+                                <div class="ue-field">
+                                    <label for="ue-max-box">Max box size (bytes)</label>
+                                    <input class="win98-input" id="ue-max-box" name="max_box_size_bytes" type="number" min="0"
+                                        value="{{ .MaxBoxSizeStr }}" {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-help">Total size per box. Empty = system default.</span>
+                                </div>
+                                <div class="ue-field ue-field-full">
+                                    <label for="ue-max-expiry">Max box expiry (seconds)</label>
+                                    <input class="win98-input" id="ue-max-expiry" name="max_expiry_seconds" type="number" min="0"
+                                        value="{{ .MaxExpiryStr }}" {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-help">Maximum expiry when creating or editing a box. Empty = system default.</span>
+                                </div>
+                            </div>
+                        </div>
+                    </section>
+
+                </div>
+
+                <div class="ue-column">
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">O</span>
+                                <h2>Setting overrides <span class="ue-panel-sub">account-specific behavior</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <div class="ue-check-grid ue-check-grid-1col">
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="allow_password_protected" value="1" {{ if index .Check "allow_password_protected" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Allow password-protected boxes</strong><span>Overrides system default for this account.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="renew_on_access" value="1" {{ if index .Check "renew_on_access" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Allow renew on access</strong><span>Only applies when the global feature is enabled.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="renew_on_download" value="1" {{ if index .Check "renew_on_download" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Allow renew on download</strong><span>Only applies when the global feature is enabled.</span></span>
+                                </label>
+                                <label class="ue-check-card">
+                                    <input type="checkbox" name="allow_owner_box_editing" value="1" {{ if index .Check "allow_owner_box_editing" }}checked{{ end }} {{ if not .CanManage }}disabled{{ end }}>
+                                    <span class="ue-check-copy"><strong>Allow owner box editing</strong><span>Lets the user open the box edit page for owned boxes.</span></span>
+                                </label>
+                            </div>
+                        </div>
+                    </section>
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">P</span>
+                                <h2>Resolved policy <span class="ue-panel-sub">effective permissions after all overrides</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <pre class="ue-policy-pre">{{ .PolicyJSON }}</pre>
+                        </div>
+                    </section>
+
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">I</span>
+                                <h2>Account info <span class="ue-panel-sub">read-only details</span></h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <ul class="ue-info-list">
+                                <li class="ue-info-item"><strong>User ID</strong><span>{{ .Target.ID }}</span></li>
+                                <li class="ue-info-item"><strong>Created</strong><span>{{ .CreatedAtStr }}</span></li>
+                                <li class="ue-info-item"><strong>Updated</strong><span>{{ .UpdatedAtStr }}</span></li>
+                                <li class="ue-info-item"><strong>Tags</strong><span>{{ if .TagNames }}{{ .TagNames }}{{ else }}none{{ end }}</span></li>
+                                <li class="ue-info-item"><strong>Password</strong><span>{{ if .IsPending }}pending invite{{ else }}set{{ end }}</span></li>
+                            </ul>
+                        </div>
+                    </section>
+
+                    {{ if .CanManage }}
+                    <section class="win98-window section-window">
+                        <div class="win98-titlebar">
+                            <div class="win98-titlebar-label">
+                                <span class="win98-titlebar-icon">!</span>
+                                <h2>Danger zone</h2>
+                            </div>
+                        </div>
+                        <div class="section-body sunken-panel ue-panel-body">
+                            <div class="ue-danger-row">
+                                <form method="post" action="/account/users/{{ .Target.ID }}/password/reset">
+                                    {{ template "account_csrf_field" . }}
+                                    <button class="win98-button ue-danger-btn" type="submit">Reset password</button>
+                                </form>
+                                <form method="post" action="/account/users/{{ .Target.ID }}/sessions/revoke">
+                                    {{ template "account_csrf_field" . }}
+                                    <button class="win98-button" type="submit">Revoke sessions</button>
+                                </form>
+                                {{ if not .IsSelf }}
+                                <form method="post" action="/account/users/{{ .Target.ID }}/{{ if .Target.Disabled }}enable{{ else }}disable{{ end }}">
+                                    {{ template "account_csrf_field" . }}
+                                    <button class="win98-button ue-danger-btn" type="submit">{{ if .Target.Disabled }}Enable{{ else }}Disable{{ end }} user</button>
+                                </form>
+                                {{ end }}
+                            </div>
+                        </div>
+                    </section>
+                    {{ end }}
+
+                </div>
+            </div>
+
+            <div class="ue-footer">
+                <div class="ue-footer-left">
+                    <span class="stat-note-pill" data-ue-dirty>No unsaved changes</span>
+                    <a class="stat-note-pill" href="/account/users">← Back to users</a>
+                </div>
+                <div class="ue-footer-right">
+                    {{ if .CanManage }}
+                    <button class="win98-button" type="button" data-ue-command="discard">Discard</button>
+                    <button class="win98-button" type="submit">Save user</button>
+                    {{ end }}
+                </div>
+            </div>
+        </form>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="User edit status">
+        <span>editing: {{ .Target.Username }}</span>
+        <span>signed in: {{ .AccountNav.Username }}</span>
+        <span>{{ .Status }}</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/account_users.html

@@ -0,0 +1,257 @@
+{{ template "account_shell_start" . }}
+<main class="account-window" aria-labelledby="account-users-title">
+    {{ template "account_window_titlebar" . }}
+
+    <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" role="menu">
+                <a class="menu-action" href="/account/users"><span>R</span><span>Refresh list</span><span class="shortcut">F5</span></a>
+                <div class="menu-separator"></div>
+                <form action="/account/logout" method="post">
+                    {{ template "account_csrf_field" . }}
+                    <button class="menu-action" type="submit"><span>Q</span><span>Log out</span><span></span></button>
+                </form>
+            </div>
+        </div>
+        <div class="menu-item">
+            <button class="menu-button" type="button" aria-expanded="false">View</button>
+            <div class="menu-popup" role="menu">
+                <a class="menu-action" href="/account/users?status=active"><span>A</span><span>Show active</span><span></span></a>
+                <a class="menu-action" href="/account/users?status=disabled"><span>D</span><span>Show disabled</span><span></span></a>
+                <a class="menu-action" href="/account/users"><span>X</span><span>Clear filters</span><span></span></a>
+            </div>
+        </div>
+    </nav>
+
+    <div class="account-body-content">
+        <section class="dashboard-hero raised-panel" aria-label="Users overview">
+            <div class="hero-copy">
+                <h2 id="account-users-title">WarpBox Users</h2>
+                <p>Accounts, invites, and access. Search, filter, and manage users with safe bulk actions.</p>
+            </div>
+            <div class="hero-actions">
+                <button class="small-action is-primary" type="button" data-users-action="focus-create">Create / Invite</button>
+                <button class="small-action" type="button" data-users-action="select-visible">Select visible</button>
+                <button class="small-action" type="button" onclick="location.href='/account/users'">Refresh</button>
+            </div>
+        </section>
+
+        {{ if .Error }}
+            <div class="account-error-banner">{{ .Error }}</div>
+        {{ end }}
+        {{ if .Success }}
+            <div class="account-success-banner">{{ .Success }}</div>
+        {{ end }}
+
+        <section class="stats-grid" aria-label="User statistics">
+            <article class="stat-card sunken-panel is-info">
+                <p class="stat-label">Total users</p>
+                <p class="stat-value">{{ .Stats.TotalUsers }}</p>
+                <p class="stat-note"><span class="stat-note-pill">all</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-ok">
+                <p class="stat-label">Active</p>
+                <p class="stat-value">{{ .Stats.ActiveUsers }}</p>
+                <p class="stat-note"><span class="stat-note-pill">enabled</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-warning">
+                <p class="stat-label">Pending invites</p>
+                <p class="stat-value">{{ .Stats.PendingInvites }}</p>
+                <p class="stat-note"><span class="stat-note-pill">awaiting setup</span></p>
+            </article>
+            <article class="stat-card sunken-panel is-danger">
+                <p class="stat-label">Disabled</p>
+                <p class="stat-value">{{ .Stats.DisabledUsers }}</p>
+                <p class="stat-note"><span class="stat-note-pill">blocked</span></p>
+            </article>
+        </section>
+
+        <section class="main-grid users-grid" aria-label="Users panel and form">
+            <aside class="win98-window section-window users-form-window">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <span class="win98-titlebar-icon">+</span>
+                        <h2>Create or Invite</h2>
+                    </div>
+                </div>
+                <div class="section-body sunken-panel">
+                    <form class="form-grid" method="post" action="/account/users">
+                        {{ template "account_csrf_field" . }}
+                        <input type="hidden" name="action" value="create">
+
+                        <div class="field-row">
+                            <label for="users-mode">Mode</label>
+                            <select class="win98-select" name="mode" id="users-mode">
+                                <option value="create">Create local user</option>
+                                <option value="invite">Send invite</option>
+                            </select>
+                            <div class="field-help">Invite creates a disabled account with a setup link. Create makes an active user immediately.</div>
+                        </div>
+
+                        <div class="field-row">
+                            <label for="users-username">Username</label>
+                            <input class="win98-input" name="username" id="users-username" required placeholder="username" autocomplete="off">
+                        </div>
+
+                        <div class="field-row">
+                            <label for="users-email">Email</label>
+                            <input class="win98-input" name="email" id="users-email" type="email" required placeholder="user@example.test" autocomplete="off">
+                        </div>
+
+                        <div class="field-row">
+                            <label for="users-password">Password</label>
+                            <input class="win98-input" name="password" id="users-password" type="password" autocomplete="new-password" placeholder="Leave empty for auto-generated">
+                            <div class="field-help">If empty, a temporary password will be generated. Never prefill passwords.</div>
+                        </div>
+
+                        <div class="field-row">
+                            <label for="users-role">Role</label>
+                            <select class="win98-select" name="role" id="users-role">
+                                <option value="all">No tag (default)</option>
+                                {{ range .Tags }}
+                                    <option value="{{ .Name }}">{{ .Name }}</option>
+                                {{ end }}
+                            </select>
+                            <div class="field-help">Assign an initial role tag. Permissions are resolved from tag settings.</div>
+                        </div>
+
+                        <div class="button-row">
+                            <button class="small-action" type="reset">Clear</button>
+                            <button class="small-action is-primary" type="submit">Apply</button>
+                        </div>
+                    </form>
+                </div>
+            </aside>
+
+            <section class="win98-window section-window span-2 users-table-window">
+                <div class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <span class="win98-titlebar-icon">U</span>
+                        <h2>Users</h2>
+                    </div>
+                </div>
+                <div class="users-filters-bar">
+                    <form class="users-filters-form" method="get" action="/account/users" id="users-filters-form">
+                        <input class="win98-input" name="q" value="{{ .Filters.Query }}" placeholder="Search username or email">
+                        <select class="win98-select" name="status" onchange="this.form.submit()">
+                            <option value="" {{ if eq .Filters.Status "" }}selected{{ end }}>all statuses</option>
+                            <option value="active" {{ if eq .Filters.Status "active" }}selected{{ end }}>active</option>
+                            <option value="disabled" {{ if eq .Filters.Status "disabled" }}selected{{ end }}>disabled</option>
+                        </select>
+                        <select class="win98-select" name="role" onchange="this.form.submit()">
+                            <option value="" {{ if eq .Filters.Role "" }}selected{{ end }}>all roles</option>
+                            {{ range .Tags }}
+                                <option value="{{ .Name }}" {{ if eq $.Filters.Role .Name }}selected{{ end }}>{{ .Name }}</option>
+                            {{ end }}
+                        </select>
+                        <select class="win98-select" name="sort" onchange="this.form.submit()">
+                            <option value="username" {{ if eq .Filters.Sort "username" }}selected{{ end }}>sort username</option>
+                            <option value="createdDesc" {{ if eq .Filters.Sort "createdDesc" }}selected{{ end }}>newest first</option>
+                        </select>
+                        <select class="win98-select" name="page_size" onchange="this.form.submit()">
+                            <option value="12" {{ if eq .Filters.PageSize 12 }}selected{{ end }}>12 rows</option>
+                            <option value="20" {{ if eq .Filters.PageSize 20 }}selected{{ end }}>20 rows</option>
+                            <option value="50" {{ if eq .Filters.PageSize 50 }}selected{{ end }}>50 rows</option>
+                        </select>
+                        <noscript><button class="small-action" type="submit">Filter</button></noscript>
+                    </form>
+                </div>
+
+                <form id="users-bulk-form" method="post" action="/account/users/bulk/disable">
+                    {{ template "account_csrf_field" . }}
+                    <input type="hidden" name="selected_ids" value="" id="bulk-selected-ids">
+
+                    <div class="users-bulk-strip">
+                        <button class="small-action" type="button" data-users-action="select-visible">Select visible</button>
+                        <button class="small-action" type="submit" data-users-action="bulk-disable" onclick="setBulkAction('/account/users/bulk/disable')">Disable</button>
+                        <button class="small-action" type="submit" data-users-action="bulk-enable" onclick="setBulkAction('/account/users/bulk/enable')">Enable</button>
+                        <button class="small-action" type="submit" data-users-action="bulk-revoke" onclick="setBulkAction('/account/users/bulk/revoke-sessions')">Revoke sessions</button>
+                        <span class="stat-note-pill" id="selected-count">0 selected</span>
+                    </div>
+
+                    <div class="section-body sunken-panel table-body-panel">
+                        <div class="table-scroll">
+                            <table class="account-table" aria-label="Users">
+                                <thead>
+                                    <tr>
+                                        <th class="check-cell"><input type="checkbox" id="master-check" aria-label="Select current page"></th>
+                                        <th>User</th>
+                                        <th>Email</th>
+                                        <th>Status</th>
+                                        <th>Role</th>
+                                        <th>Plan</th>
+                                        <th>Created</th>
+                                        <th>Actions</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {{ range .Rows }}
+                                        <tr data-user-id="{{ .ID }}">
+                                            <td class="check-cell">
+                                                <input type="checkbox" class="row-check" value="{{ .ID }}" data-user-id="{{ .ID }}" aria-label="Select {{ .Username }}">
+                                            </td>
+                                            <td class="user-cell">
+                                                <div class="user-main">
+                                                    <span class="username">{{ .Username }}{{ if .IsCurrent }} <span class="pill is-info">you</span>{{ end }}</span>
+                                                    <span class="subtle">id: {{ .ID }}</span>
+                                                </div>
+                                            </td>
+                                            <td class="email-cell" title="{{ .Email }}">{{ .Email }}</td>
+                                            <td>
+                                                {{ if eq .Status "active" }}
+                                                    <span class="pill is-ok">active</span>
+                                                {{ else }}
+                                                    <span class="pill is-danger">disabled</span>
+                                                {{ end }}
+                                            </td>
+                                            <td><span class="pill is-info">{{ .Role }}</span></td>
+                                            <td><span class="pill">{{ .Plan }}</span></td>
+                                            <td>{{ .CreatedAt }}</td>
+                                            <td class="actions-cell">
+                                                <a class="tiny-button" href="/account/users/{{ .ID }}">Edit</a>
+                                                {{ if and .IsInvite (not .IsCurrent) }}
+                                                    <form method="post" action="/account/users/{{ .ID }}/invite/resend" style="display:inline">
+                                                        {{ template "account_csrf_field" $ }}
+                                                        <button class="tiny-button" type="submit">Resend invite</button>
+                                                    </form>
+                                                {{ end }}
+                                            </td>
+                                        </tr>
+                                    {{ else }}
+                                        <tr><td colspan="8">No users found.</td></tr>
+                                    {{ end }}
+                                </tbody>
+                            </table>
+                        </div>
+                    </div>
+                </form>
+
+                <div class="pagination">
+                    <span class="pagination-info">
+                        Page {{ .Page }} of {{ .TotalPages }} &mdash; {{ .Total }} matching user(s)
+                    </span>
+                    <div class="pagination-controls">
+                        {{ if .HasPrev }}
+                            <a class="small-action" href="?q={{ .Filters.Query }}&status={{ .Filters.Status }}&role={{ .Filters.Role }}&sort={{ .Filters.Sort }}&page_size={{ .PageSize }}&page={{ .PrevPage }}">Prev</a>
+                        {{ else }}
+                            <button class="small-action" disabled>Prev</button>
+                        {{ end }}
+                        {{ if .HasNext }}
+                            <a class="small-action" href="?q={{ .Filters.Query }}&status={{ .Filters.Status }}&role={{ .Filters.Role }}&sort={{ .Filters.Sort }}&page_size={{ .PageSize }}&page={{ .NextPage }}">Next</a>
+                        {{ else }}
+                            <button class="small-action" disabled>Next</button>
+                        {{ end }}
+                    </div>
+                </div>
+            </section>
+        </section>
+    </div>
+
+    <footer class="win98-statusbar" aria-label="Users status">
+        <span>signed in: {{ .AccountNav.Username }}</span>
+        <span>{{ if .AccountNav.IsAdmin }}admin{{ else }}account{{ end }}</span>
+        <span>ready</span>
+    </footer>
+</main>
+{{ template "account_shell_end" . }}

templates/admin.html

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>WarpBox Admin</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/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-title">WarpBox Admin</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    <nav class="admin-nav">
+						<span>Signed in as {{ .CurrentUser }}</span>
+						<span class="admin-spacer"></span>
+						<form action="/admin/logout" method="post">
+							<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}">
+							<button class="win98-button" type="submit">Logout</button>
+						</form>
+					</nav>
+                    <div class="admin-grid">
+                        <a class="win98-panel admin-link" href="/admin/boxes"><strong>Boxes</strong></a>
+                        <a class="win98-panel admin-link" href="/admin/users"><strong>Users</strong></a>
+                        <a class="win98-panel admin-link" href="/admin/tags"><strong>Tags</strong></a>
+                        <a class="win98-panel admin-link" href="/admin/settings"><strong>Settings</strong></a>
+                    </div>
+                </div>
+            </section>
+        </main>
+    </body>
+</html>

templates/admin_boxes.html

@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <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/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-boxes-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-boxes-title">Boxes</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    {{ template "admin_nav" . }}
+                    <div class="admin-summary">
+                        <span class="win98-panel">Boxes: {{ .TotalBoxes }}</span>
+                        <span class="win98-panel">Storage: {{ .TotalStorage }}</span>
+                        <span class="win98-panel">Expired: {{ .ExpiredBoxes }}</span>
+                    </div>
+                    <table class="admin-table">
+                        <thead>
+                            <tr>
+                                <th>Box ID</th>
+                                <th>Files</th>
+                                <th>Size</th>
+                                <th>Created</th>
+                                <th>Expires</th>
+                                <th>Flags</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {{ range .Boxes }}
+                                <tr>
+                                    <td><a href="/box/{{ .ID }}">{{ .ID }}</a></td>
+                                    <td>{{ .FileCount }}</td>
+                                    <td>{{ .TotalSizeLabel }}</td>
+                                    <td>{{ .CreatedAt }}</td>
+                                    <td>{{ .ExpiresAt }}</td>
+                                    <td>
+                                        {{ if .Expired }}expired {{ end }}
+                                        {{ if .OneTimeDownload }}one-time {{ end }}
+                                        {{ if .PasswordProtected }}password {{ end }}
+                                    </td>
+                                </tr>
+                            {{ else }}
+                                <tr><td colspan="6">No boxes found.</td></tr>
+                            {{ end }}
+                        </tbody>
+                    </table>
+                </div>
+            </section>
+        </main>
+    </body>
+</html>

templates/admin_login.html

@@ -0,0 +1,44 @@
+<!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 rel="stylesheet" href="/static/css/app.css">
+        <link rel="stylesheet" href="/static/css/window.css">
+        <link rel="stylesheet" href="/static/css/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-login-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-login-title">WarpBox Admin</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    {{ if .Error }}
+                        <p class="admin-error">{{ .Error }}</p>
+                    {{ end }}
+                    {{ if .AdminLoginEnabled }}
+                        <form class="admin-form" action="/admin/login" method="post">
+                            <label class="admin-form-row">
+                                <span>Username</span>
+                                <input name="username" autocomplete="username" required>
+                            </label>
+                            <label class="admin-form-row">
+                                <span>Password</span>
+                                <input name="password" type="password" autocomplete="current-password" required>
+                            </label>
+                            <button class="win98-button" type="submit">Login</button>
+                        </form>
+                    {{ else }}
+                        <p>Administrator login is disabled. Set WARPBOX_ADMIN_PASSWORD and restart to bootstrap the first admin user.</p>
+                    {{ end }}
+                </div>
+            </section>
+        </main>
+    </body>
+</html>

templates/admin_nav.html

@@ -0,0 +1,11 @@
+{{ define "admin_nav" }}
+<nav class="admin-nav">
+    {{ if ne .AdminSection "dashboard" }}<a class="win98-button" href="/admin">Admin</a>{{ end }}
+    {{ if ne .AdminSection "boxes" }}<a class="win98-button" href="/admin/boxes">Boxes</a>{{ end }}
+    {{ if ne .AdminSection "users" }}<a class="win98-button" href="/admin/users">Users</a>{{ end }}
+    {{ if ne .AdminSection "tags" }}<a class="win98-button" href="/admin/tags">Tags</a>{{ end }}
+    {{ if ne .AdminSection "settings" }}<a class="win98-button" href="/admin/settings">Settings</a>{{ end }}
+    <span class="admin-spacer"></span>
+    <span>{{ .CurrentUser }}</span>
+</nav>
+{{ end }}

templates/admin_settings.html

@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <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/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-settings-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-settings-title">Settings</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    {{ template "admin_nav" . }}
+                    {{ if .Error }}
+                        <p class="admin-error">{{ .Error }}</p>
+					{{ end }}
+					<form class="admin-form" action="/admin/settings" method="post">
+						<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}">
+						<table class="admin-table">
+                            <thead>
+                                <tr>
+                                    <th>Setting</th>
+                                    <th>Value</th>
+                                    <th>Source</th>
+                                    <th>Env</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {{ range .Rows }}
+                                    <tr>
+                                        <td>{{ .Definition.Label }}{{ if .Definition.HardLimit }} (hard){{ end }}</td>
+                                        <td>
+                                            {{ if and $.OverridesAllowed .Definition.Editable }}
+                                                {{ if eq .Definition.Type "bool" }}
+                                                    <input type="checkbox" name="{{ .Definition.Key }}" value="true" {{ if eq .Value "true" }}checked{{ end }}>
+                                                {{ else }}
+                                                    <input name="{{ .Definition.Key }}" value="{{ .Value }}" inputmode="numeric">
+                                                {{ end }}
+                                            {{ else }}
+                                                {{ .Value }}
+                                            {{ end }}
+                                        </td>
+                                        <td>{{ .Source }}</td>
+                                        <td>{{ .Definition.EnvName }}</td>
+                                    </tr>
+                                {{ end }}
+                            </tbody>
+                        </table>
+                        {{ if .OverridesAllowed }}
+                            <button class="win98-button" type="submit">Save Settings</button>
+                        {{ end }}
+                    </form>
+                </div>
+            </section>
+        </main>
+    </body>
+</html>

templates/admin_tags.html

@@ -0,0 +1,96 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>WarpBox Admin Tags</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/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-tags-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-tags-title">Tags</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    {{ template "admin_nav" . }}
+                    {{ if .Error }}
+                        <p class="admin-error">{{ .Error }}</p>
+					{{ end }}
+					<form class="admin-form win98-panel" action="/admin/tags" method="post">
+						<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}">
+						<label class="admin-form-row">
+							<span>Name</span>
+							<input name="name" required>
+                        </label>
+                        <label class="admin-form-row">
+                            <span>Description</span>
+                            <textarea name="description" rows="2"></textarea>
+                        </label>
+                        <div class="admin-checks">
+                            <label><input type="checkbox" name="admin_access" value="true"><span>Admin access</span></label>
+                            <label><input type="checkbox" name="admin_users_manage" value="true"><span>Manage users</span></label>
+                            <label><input type="checkbox" name="admin_settings_manage" value="true"><span>Manage settings</span></label>
+                            <label><input type="checkbox" name="admin_boxes_view" value="true"><span>View boxes</span></label>
+                            <label><input type="checkbox" name="upload_allowed" value="true"><span>Upload allowed</span></label>
+                            <label><input type="checkbox" name="zip_download_allowed" value="true"><span>ZIP allowed</span></label>
+                            <label><input type="checkbox" name="one_time_download_allowed" value="true"><span>One-time allowed</span></label>
+                            <label><input type="checkbox" name="renewable_allowed" value="true"><span>Renewable allowed</span></label>
+                        </div>
+                        <label class="admin-form-row">
+                            <span>Max file size bytes</span>
+                            <input name="max_file_size_bytes" inputmode="numeric">
+                        </label>
+                        <label class="admin-form-row">
+                            <span>Max box size bytes</span>
+                            <input name="max_box_size_bytes" inputmode="numeric">
+                        </label>
+                        <label class="admin-form-row">
+                            <span>Allowed expiry seconds</span>
+                            <input name="allowed_expiry_seconds" placeholder="600, 3600, 86400">
+                        </label>
+                        <button class="win98-button" type="submit">Create Tag</button>
+                    </form>
+                    <table class="admin-table">
+                        <thead>
+                            <tr>
+                                <th>Name</th>
+                                <th>Description</th>
+                                <th>Flags</th>
+                                <th>Max file</th>
+                                <th>Max box</th>
+                                <th>Expiry seconds</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {{ range .Tags }}
+                                <tr>
+                                    <td>{{ .Name }} {{ if .Protected }}(protected){{ end }}</td>
+                                    <td>{{ .Description }}</td>
+                                    <td>
+                                        {{ if .AdminAccess }}admin {{ end }}
+                                        {{ if .UploadAllowed }}upload {{ end }}
+                                        {{ if .ZipDownloadAllowed }}zip {{ end }}
+                                        {{ if .OneTimeDownloadAllowed }}one-time {{ end }}
+                                        {{ if .RenewableAllowed }}renew {{ end }}
+                                    </td>
+                                    <td>{{ .MaxFileSizeBytes }}</td>
+                                    <td>{{ .MaxBoxSizeBytes }}</td>
+                                    <td>{{ .AllowedExpirySeconds }}</td>
+                                </tr>
+                            {{ else }}
+                                <tr><td colspan="6">No tags found.</td></tr>
+                            {{ end }}
+                        </tbody>
+                    </table>
+                </div>
+            </section>
+        </main>
+    </body>
+</html>

templates/admin_users.html

@@ -0,0 +1,87 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <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/admin.css">
+    </head>
+    <body>
+        <main>
+            <section class="win98-window admin-window" aria-labelledby="admin-users-title">
+                <header class="win98-titlebar">
+                    <div class="win98-titlebar-label">
+                        <img class="win98-titlebar-icon" src="/static/WarpBoxLogo.png" alt="" aria-hidden="true">
+                        <h1 id="admin-users-title">Users</h1>
+                    </div>
+                </header>
+                <div class="win98-panel admin-panel">
+                    {{ template "admin_nav" . }}
+                    {{ if .Error }}
+                        <p class="admin-error">{{ .Error }}</p>
+					{{ end }}
+					<form class="admin-form win98-panel" action="/admin/users" method="post">
+						<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}">
+						<label class="admin-form-row">
+							<span>Username</span>
+							<input name="username" required>
+                        </label>
+                        <label class="admin-form-row">
+                            <span>Email</span>
+                            <input name="email" type="email">
+                        </label>
+                        <label class="admin-form-row">
+                            <span>Password</span>
+                            <input name="password" type="password" autocomplete="new-password" required>
+                        </label>
+                        <div class="admin-checks">
+                            {{ range .Tags }}
+                                <label>
+                                    <input type="checkbox" name="tag_ids" value="{{ .ID }}">
+                                    <span>{{ .Name }}</span>
+                                </label>
+                            {{ end }}
+                        </div>
+                        <button class="win98-button" type="submit">Create User</button>
+                    </form>
+                    <table class="admin-table">
+                        <thead>
+                            <tr>
+                                <th>Username</th>
+                                <th>Email</th>
+                                <th>Tags</th>
+                                <th>Created</th>
+                                <th>Status</th>
+                                <th>Action</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {{ range .Users }}
+                                <tr>
+                                    <td>{{ .Username }}</td>
+                                    <td>{{ .Email }}</td>
+                                    <td>{{ .Tags }}</td>
+                                    <td>{{ .CreatedAt }}</td>
+                                    <td>{{ if .Disabled }}Disabled{{ else }}Active{{ end }}</td>
+									<td>
+										<form action="/admin/users" method="post">
+											<input type="hidden" name="csrf_token" value="{{ $.CSRFToken }}">
+											<input type="hidden" name="action" value="toggle_disabled">
+											<input type="hidden" name="user_id" value="{{ .ID }}">
+											<button class="win98-button" type="submit" {{ if .IsCurrent }}disabled{{ end }}>{{ if .Disabled }}Enable{{ else }}Disable{{ end }}</button>
+                                        </form>
+                                    </td>
+                                </tr>
+                            {{ else }}
+                                <tr><td colspan="6">No users found.</td></tr>
+                            {{ end }}
+                        </tbody>
+                    </table>
+                </div>
+            </section>
+        </main>
+    </body>
+</html>