fix(config): locale panel show active language/keyboard, add save button

- Fix language prop passing keyboard value instead of language - Add save button that persists language + keyboard_layout via API - Add local toast for save confirmation 💘 Generated with Crush Assisted-by: GLM-5.1 via Crush <crush@charm.land>
feat(config): dynamic profile panel, generic save, tabs margin fix
2026-04-23 21:20:30 +02:00 · 2026-04-23 21:14:47 +02:00 · 2026-04-23 21:02:53 +02:00 · 2026-04-23 20:42:43 +02:00 · 2026-04-23 19:55:10 +02:00 · 2026-04-23 19:46:16 +02:00
15 changed files with 580 additions and 262 deletions
--- a/internal/api/handlers_chat.go
+++ b/internal/api/handlers_chat.go
@@ -206,8 +206,11 @@ func (s *Server) handleChatHistory(w http.ResponseWriter, r *http.Request) {
 	}
 	messages := s.convStore.Get()
 	writeJSON(w, map[string]interface{}{
-		"messages": messages,
-		"tokens":   s.convStore.ApproxTokenCount(),
+		"messages":     messages,
+		"tokens":       s.convStore.ApproxTokenCount(),
+		"max_tokens":   maxTokensApprox,
+		"summarize_at": summarizeThreshold,
+		"summary":      s.convStore.GetSummary(),
 	})
 }

@@ -219,3 +222,16 @@ func (s *Server) handleChatClear(w http.ResponseWriter, r *http.Request) {
 	s.convStore.Clear()
 	writeJSON(w, map[string]string{"status": "ok"})
 }
+
+func (s *Server) handleChatSummarize(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		writeError(w, "POST only", http.StatusMethodNotAllowed)
+		return
+	}
+	s.autoSummarize()
+	writeJSON(w, map[string]interface{}{
+		"status":  "ok",
+		"tokens":  s.convStore.ApproxTokenCount(),
+		"summary": s.convStore.GetSummary(),
+	})
+}
--- a/internal/api/handlers_config.go
+++ b/internal/api/handlers_config.go
@@ -53,32 +53,27 @@ func (s *Server) handleSaveProfile(w http.ResponseWriter, r *http.Request) {
 		writeError(w, "no config", http.StatusNotFound)
 		return
 	}
-	var body struct {
-		Name   string `json:"name"`
-		Pseudo string `json:"pseudo"`
-		Email  string `json:"email"`
-		Editor string `json:"editor"`
-		Shell  string `json:"shell"`
+
+	currentJSON, err := json.Marshal(s.config.Profile)
+	if err != nil {
+		writeError(w, err.Error(), http.StatusInternalServerError)
+		return
 	}
-	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+	var currentMap map[string]interface{}
+	json.Unmarshal(currentJSON, &currentMap)
+
+	var updates map[string]interface{}
+	body, _ := io.ReadAll(r.Body)
+	if err := json.Unmarshal(body, &updates); err != nil {
 		writeError(w, err.Error(), http.StatusBadRequest)
 		return
 	}
-	if body.Name != "" {
-		s.config.Profile.Name = body.Name
-	}
-	if body.Pseudo != "" {
-		s.config.Profile.Pseudo = body.Pseudo
-	}
-	if body.Email != "" {
-		s.config.Profile.Email = body.Email
-	}
-	if body.Editor != "" {
-		s.config.Profile.Preferences.Editor = body.Editor
-	}
-	if body.Shell != "" {
-		s.config.Profile.Preferences.Shell = body.Shell
-	}
+
+	deepMerge(currentMap, updates)
+
+	mergedJSON, _ := json.Marshal(currentMap)
+	json.Unmarshal(mergedJSON, &s.config.Profile)
+
 	if err := config.Save(s.config); err != nil {
 		writeError(w, err.Error(), http.StatusInternalServerError)
 		return
@@ -86,6 +81,20 @@ func (s *Server) handleSaveProfile(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, map[string]string{"status": "ok"})
 }

+func deepMerge(dst, src map[string]interface{}) {
+	for k, sv := range src {
+		if dv, ok := dst[k]; ok {
+			dstMap, dOk := dv.(map[string]interface{})
+			srcMap, sOk := sv.(map[string]interface{})
+			if dOk && sOk {
+				deepMerge(dstMap, srcMap)
+				continue
+			}
+		}
+		dst[k] = sv
+	}
+}
+
 func (s *Server) handleSaveProvider(w http.ResponseWriter, r *http.Request) {
 	if r.Method != "PUT" {
 		writeError(w, "PUT only", http.StatusMethodNotAllowed)
--- a/internal/api/handlers_info.go
+++ b/internal/api/handlers_info.go
@@ -23,6 +23,7 @@ func (s *Server) handleInfo(w http.ResponseWriter, r *http.Request) {
 		"name":    version.Name,
 		"version": version.Version,
 		"author":  version.Author,
+		"sudo":    os.Geteuid() == 0,
 	})
 }

@@ -609,3 +610,111 @@ func (s *Server) handleRunningProcesses(w http.ResponseWriter, r *http.Request)

 	writeJSON(w, map[string]interface{}{"processes": procs})
 }
+
+type sysMetrics struct {
+	CPUPercent float64 `json:"cpu_percent"`
+	MemPercent float64 `json:"mem_percent"`
+	MemUsedMB  float64 `json:"mem_used_mb"`
+	MemTotalMB float64 `json:"mem_total_mb"`
+	NetRxKBs   float64 `json:"net_rx_kbs"`
+	NetTxKBs   float64 `json:"net_tx_kbs"`
+}
+
+var (
+	lastCPU    [2]float64
+	lastNet    [2]float64
+	lastNetTs  time.Time
+	lastCPUSet bool
+)
+
+func (s *Server) handleSystemMetrics(w http.ResponseWriter, r *http.Request) {
+	m := sysMetrics{}
+
+	// CPU from /proc/stat
+	if data, err := os.ReadFile("/proc/stat"); err == nil {
+		line := strings.Split(string(data), "\n")[0]
+		fields := strings.Fields(line)
+		if len(fields) >= 5 {
+			var idle, total float64
+			for i := 1; i < len(fields) && i <= 4; i++ {
+				var v float64
+				fmt.Sscanf(fields[i], "%f", &v)
+				total += v
+				if i == 4 {
+					idle = v
+				}
+			}
+			if lastCPUSet {
+				dIdle := idle - lastCPU[0]
+				dTotal := total - lastCPU[1]
+				if dTotal > 0 {
+					m.CPUPercent = (1 - dIdle/dTotal) * 100
+				}
+			}
+			lastCPU = [2]float64{idle, total}
+			lastCPUSet = true
+		}
+	}
+
+	// Memory from /proc/meminfo
+	if data, err := os.ReadFile("/proc/meminfo"); err == nil {
+		var memTotal, memAvailable float64
+		for _, line := range strings.Split(string(data), "\n") {
+			fields := strings.Fields(line)
+			if len(fields) < 2 {
+				continue
+			}
+			var v float64
+			fmt.Sscanf(fields[1], "%f", &v)
+			switch fields[0] {
+			case "MemTotal:":
+				memTotal = v
+			case "MemAvailable:":
+				memAvailable = v
+			}
+		}
+		if memTotal > 0 {
+			m.MemTotalMB = memTotal / 1024
+			m.MemUsedMB = (memTotal - memAvailable) / 1024
+			m.MemPercent = (memTotal - memAvailable) / memTotal * 100
+		}
+	}
+
+	// Network from /proc/net/dev
+	if data, err := os.ReadFile("/proc/net/dev"); err == nil {
+		var rxBytes, txBytes float64
+		for _, line := range strings.Split(string(data), "\n")[2:] {
+			fields := strings.Fields(line)
+			if len(fields) < 10 {
+				continue
+			}
+			iface := strings.TrimSuffix(fields[0], ":")
+			if iface == "lo" {
+				continue
+			}
+			var rx, tx float64
+			fmt.Sscanf(fields[1], "%f", &rx)
+			fmt.Sscanf(fields[9], "%f", &tx)
+			rxBytes += rx
+			txBytes += tx
+		}
+		now := time.Now()
+		if !lastNetTs.IsZero() {
+			elapsed := now.Sub(lastNetTs).Seconds()
+			if elapsed > 0 {
+				m.NetRxKBs = (rxBytes - lastNet[0]) / 1024 / elapsed
+				m.NetTxKBs = (txBytes - lastNet[1]) / 1024 / elapsed
+				if m.NetRxKBs < 0 {
+					m.NetRxKBs = 0
+				}
+				if m.NetTxKBs < 0 {
+					m.NetTxKBs = 0
+				}
+			}
+		}
+		lastNet = [2]float64{rxBytes, txBytes}
+		lastNetTs = now
+	}
+
+	writeJSON(w, m)
+}
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -85,6 +85,7 @@ func (s *Server) routes() {
 	s.mux.HandleFunc("/api/chat", s.handleChat)
 	s.mux.HandleFunc("/api/chat/history", s.handleChatHistory)
 	s.mux.HandleFunc("/api/chat/clear", s.handleChatClear)
+	s.mux.HandleFunc("/api/chat/summarize", s.handleChatSummarize)
 	s.mux.HandleFunc("/api/tool/call", s.handleToolCall)
 	s.mux.HandleFunc("/api/tools/list", s.handleToolList)
 	s.mux.HandleFunc("/api/shell/chat", s.handleShellChat)
@@ -116,6 +117,7 @@ func (s *Server) routes() {
 	s.mux.HandleFunc("/api/providers/quota", s.handleProvidersQuota)
 	s.mux.HandleFunc("/api/recent-commands", s.handleRecentCommands)
 	s.mux.HandleFunc("/api/running-processes", s.handleRunningProcesses)
+	s.mux.HandleFunc("/api/system/metrics", s.handleSystemMetrics)
 }

 func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -12,66 +12,66 @@ import (
 )

 type Profile struct {
-	Name        string   `yaml:"name"`
-	Pseudo      string   `yaml:"pseudo"`
-	Email       string   `yaml:"email"`
-	Languages   []string `yaml:"languages"`
+	Name        string   `yaml:"name"   json:"name"`
+	Pseudo      string   `yaml:"pseudo" json:"pseudo"`
+	Email       string   `yaml:"email"  json:"email"`
+	Languages   []string `yaml:"languages" json:"languages"`
 	Preferences struct {
-		Editor         string `yaml:"editor"`
-		Shell          string `yaml:"shell"`
-		Theme          string `yaml:"theme"`
-		DefaultAI      string `yaml:"default_ai"`
-		AutoUpdate     bool   `yaml:"auto_update"`
-		CheckOnStart   bool   `yaml:"check_on_start"`
-		Language       string `yaml:"language"`
-		KeyboardLayout string `yaml:"keyboard_layout"`
-	} `yaml:"preferences"`
+		Editor         string `yaml:"editor"          json:"editor"`
+		Shell          string `yaml:"shell"           json:"shell"`
+		Theme          string `yaml:"theme"           json:"theme"`
+		DefaultAI      string `yaml:"default_ai"      json:"default_ai"`
+		AutoUpdate     bool   `yaml:"auto_update"     json:"auto_update"`
+		CheckOnStart   bool   `yaml:"check_on_start"  json:"check_on_start"`
+		Language       string `yaml:"language"        json:"language"`
+		KeyboardLayout string `yaml:"keyboard_layout" json:"keyboard_layout"`
+	} `yaml:"preferences" json:"preferences"`
 }

 type AIProvider struct {
-	Name     string `yaml:"name"`
-	APIKey   string `yaml:"api_key,omitempty"`
-	BaseURL  string `yaml:"base_url,omitempty"`
-	Model    string `yaml:"model"`
-	Active   bool   `yaml:"active"`
+	Name     string `yaml:"name"       json:"name"`
+	APIKey   string `yaml:"api_key,omitempty" json:"api_key,omitempty"`
+	BaseURL  string `yaml:"base_url,omitempty" json:"base_url,omitempty"`
+	Model    string `yaml:"model"      json:"model"`
+	Active   bool   `yaml:"active"     json:"active"`
 }

 type ToolConfig struct {
-	Name      string `yaml:"name"`
-	Installed bool   `yaml:"installed"`
-	Version   string `yaml:"version"`
-	AutoUpdate bool  `yaml:"auto_update"`
+	Name      string `yaml:"name"       json:"name"`
+	Installed bool   `yaml:"installed"  json:"installed"`
+	Version   string `yaml:"version"    json:"version"`
+	AutoUpdate bool  `yaml:"auto_update" json:"auto_update"`
 }

 type SSHConnection struct {
-	Name     string `yaml:"name"`
-	Host     string `yaml:"host"`
-	Port     int    `yaml:"port"`
-	User     string `yaml:"user"`
-	Password string `yaml:"password,omitempty"`
-	KeyPath  string `yaml:"key_path,omitempty"`
+	Name     string `yaml:"name"              json:"name"`
+	Host     string `yaml:"host"              json:"host"`
+	Port     int    `yaml:"port"              json:"port"`
+	User     string `yaml:"user"              json:"user"`
+	Password string `yaml:"password,omitempty" json:"password,omitempty"`
+	KeyPath  string `yaml:"key_path,omitempty" json:"key_path,omitempty"`
 }

 type MuyueConfig struct {
-	Version   string               `yaml:"version"`
-	Profile   Profile              `yaml:"profile"`
+	Version   string               `yaml:"version"   json:"version"`
+	Profile   Profile              `yaml:"profile"   json:"profile"`
 	AI        struct {
-		Providers []AIProvider      `yaml:"providers"`
-	} `yaml:"ai"`
-	Tools     []ToolConfig         `yaml:"tools"`
+		Providers []AIProvider      `yaml:"providers" json:"providers"`
+	} `yaml:"ai" json:"ai"`
+	Tools     []ToolConfig         `yaml:"tools"     json:"tools"`
 	BMAD      struct {
-		Installed bool   `yaml:"installed"`
-		Version   string `yaml:"version"`
-		Global    bool   `yaml:"global"`
-	} `yaml:"bmad"`
+		Installed bool   `yaml:"installed" json:"installed"`
+		Version   string `yaml:"version"   json:"version"`
+		Global    bool   `yaml:"global"    json:"global"`
+	} `yaml:"bmad" json:"bmad"`
 	Terminal struct {
-		CustomPrompt bool            `yaml:"custom_prompt"`
-		PromptTheme  string          `yaml:"prompt_theme"`
-		SSH          []SSHConnection `yaml:"ssh"`
-		FontSize     int             `yaml:"font_size"`
-		FontFamily   string          `yaml:"font_family"`
-		Theme        string          `yaml:"theme"`
-	} `yaml:"terminal"`
+		CustomPrompt bool            `yaml:"custom_prompt" json:"custom_prompt"`
+		PromptTheme  string          `yaml:"prompt_theme"  json:"prompt_theme"`
+		SSH          []SSHConnection `yaml:"ssh"           json:"ssh"`
+		FontSize     int             `yaml:"font_size"     json:"font_size"`
+		FontFamily   string          `yaml:"font_family"   json:"font_family"`
+		Theme        string          `yaml:"theme"         json:"theme"`
+	} `yaml:"terminal" json:"terminal"`
 }

 type TerminalTheme struct {
--- a/internal/platform/platform.go
+++ b/internal/platform/platform.go
@@ -24,12 +24,12 @@ const (
 )

 type SystemInfo struct {
-	OS            OS
-	Arch          Arch
-	IsWSL         bool
-	Shell         string
-	Terminal      string
-	PackageManager string
+	OS             OS     `json:"os"`
+	Arch           Arch   `json:"arch"`
+	IsWSL          bool   `json:"is_wsl"`
+	Shell          string `json:"shell"`
+	Terminal       string `json:"terminal"`
+	PackageManager string `json:"package_manager"`
 }

 func Detect() SystemInfo {
--- a/internal/scanner/scanner.go
+++ b/internal/scanner/scanner.go
@@ -14,27 +14,27 @@ import (
 )

 type ToolStatus struct {
-	Name        string `yaml:"name"`
-	Installed   bool   `yaml:"installed"`
-	Version     string `yaml:"version"`
-	Path        string `yaml:"path"`
-	Latest      string `yaml:"latest"`
-	NeedsUpdate bool   `yaml:"needs_update"`
-	Category    string `yaml:"category"`
+	Name        string `yaml:"name"         json:"name"`
+	Installed   bool   `yaml:"installed"    json:"installed"`
+	Version     string `yaml:"version"      json:"version"`
+	Path        string `yaml:"path"         json:"path"`
+	Latest      string `yaml:"latest"       json:"latest"`
+	NeedsUpdate bool   `yaml:"needs_update" json:"needs_update"`
+	Category    string `yaml:"category"     json:"category"`
 }

 type RuntimeStatus struct {
-	Name      string `yaml:"name"`
-	Installed bool   `yaml:"installed"`
-	Version   string `yaml:"version"`
+	Name      string `yaml:"name"      json:"name"`
+	Installed bool   `yaml:"installed" json:"installed"`
+	Version   string `yaml:"version"   json:"version"`
 }

 type ScanResult struct {
-	System        platform.SystemInfo `yaml:"system"`
-	Tools         []ToolStatus        `yaml:"tools"`
-	Runtimes      []RuntimeStatus     `yaml:"runtimes"`
-	ShellSetup    bool                `yaml:"shell_setup"`
-	GitConfigured bool                `yaml:"git_configured"`
+	System        platform.SystemInfo `yaml:"system"         json:"system"`
+	Tools         []ToolStatus        `yaml:"tools"          json:"tools"`
+	Runtimes      []RuntimeStatus     `yaml:"runtimes"       json:"runtimes"`
+	ShellSetup    bool                `yaml:"shell_setup"    json:"shell_setup"`
+	GitConfigured bool                `yaml:"git_configured" json:"git_configured"`
 }

 var (
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -7,7 +7,7 @@ import (

 const (
 	Name    = "muyue"
-	Version = "0.3.2"
+	Version = "0.3.3"
 	Author  = "La Légion de Muyue"
 )

--- a/web/src/api/client.js
+++ b/web/src/api/client.js
@@ -40,6 +40,7 @@ const api = {
  getProvidersQuota: () => request('/providers/quota'),
  getRecentCommands: () => request('/recent-commands'),
  getRunningProcesses: () => request('/running-processes'),
+  getSystemMetrics: () => request('/system/metrics'),
  savePreferences: (prefs) => request('/preferences', { method: 'PUT', body: JSON.stringify(prefs) }),
  saveProfile: (profile) => request('/config/profile', { method: 'PUT', body: JSON.stringify(profile) }),
  saveProvider: (provider) => request('/config/provider', { method: 'PUT', body: JSON.stringify(provider) }),
@@ -55,6 +56,7 @@ const api = {
  saveTerminalSettings: (settings) => request('/terminal/settings', { method: 'PUT', body: JSON.stringify(settings) }),
  getChatHistory: () => request('/chat/history'),
  clearChat: () => request('/chat/clear', { method: 'POST' }),
+  summarizeChat: () => request('/chat/summarize', { method: 'POST' }),
  sendChat: (message, stream = true, onChunk, signal) => {
    if (!stream) {
      return request('/chat', { method: 'POST', body: JSON.stringify({ message, stream: false }) })
--- a/web/src/components/App.jsx
+++ b/web/src/components/App.jsx
@@ -1,4 +1,4 @@
-import { useState, useEffect, useCallback, useMemo } from 'react'
+import { useState, useEffect, useCallback, useMemo, useRef } from 'react'
 import { LayoutDashboard, Sparkles, Terminal, Settings } from 'lucide-react'
 import api from '../api/client'
 import { getTheme, applyTheme } from '../themes'
@@ -13,6 +13,9 @@ export default function App() {
  const [activeTab, setActiveTab] = useState('dash')
  const [info, setInfo] = useState({})
  const [clock, setClock] = useState(new Date())
+  const [isSudo, setIsSudo] = useState(false)
+  const [dashRefreshKey, setDashRefreshKey] = useState(0)
+  const dashRefreshRef = useRef(null)
  const [updates, setUpdates] = useState([])
  const [tools, setTools] = useState([])
  const [config, setConfig] = useState(null)
@@ -27,7 +30,7 @@ export default function App() {
  ], [t])

  useEffect(() => {
-    api.getInfo().then(setInfo).catch(() => {})
+    api.getInfo().then(d => { setInfo(d); setIsSudo(!!d.sudo) }).catch(() => {})
    api.getTools().then(d => setTools(d.tools || [])).catch(() => {})
    api.getUpdates().then(d => setUpdates(d.updates || [])).catch(() => {})
    api.getConfig().then(d => {
@@ -60,6 +63,11 @@ export default function App() {
      if (map[e.code]) {
        e.preventDefault()
        setActiveTab(map[e.code])
+        return
+      }
+      if (e.ctrlKey && e.code === 'KeyR') {
+        e.preventDefault()
+        if (dashRefreshRef.current) dashRefreshRef.current()
      }
    }
    window.addEventListener('keydown', onKey)
@@ -72,27 +80,21 @@ export default function App() {
  const installed = tools.filter(tool => tool.installed).length

  const WINDOW_SHORTCUTS = useMemo(() => ({
-    dash: [
-      { keys: `${layout.keys.ctrl}+${layout.keys.range}`, desc: t('statusbar.switchWindow') },
-    ],
+    dash: [],
    studio: [
      { keys: layout.keys.enter, desc: t('statusbar.sendMessage') },
      { keys: `${layout.keys.shift}+${layout.keys.enter}`, desc: t('statusbar.newLine') },
-      { keys: `${layout.keys.ctrl}+${layout.keys.range}`, desc: t('statusbar.switchWindow') },
    ],
    shell: [
      { keys: layout.keys.enter, desc: t('statusbar.runCommand') },
      { keys: `${layout.keys.up}/${layout.keys.down}`, desc: t('statusbar.commandHistory') },
-      { keys: `${layout.keys.ctrl}+${layout.keys.range}`, desc: t('statusbar.switchWindow') },
-    ],
-    config: [
-      { keys: `${layout.keys.ctrl}+${layout.keys.range}`, desc: t('statusbar.switchWindow') },
    ],
+    config: [],
  }), [layout, t])

  const renderContent = () => {
    switch (activeTab) {
-      case 'dash': return <Dashboard api={api} />
+      case 'dash': return <Dashboard api={api} refreshRef={dashRefreshRef} />
      case 'studio': return <Studio api={api} />
      case 'shell': return <Shell api={api} />
      case 'config': return <Config api={api} />
@@ -147,6 +149,12 @@ export default function App() {

      <footer className="statusbar">
        <div className="statusbar-left">
+          {isSudo && <span className="statusbar-sudo">⚡ ROOT</span>}
+          {activeTab === 'dash' && (
+            <span className="statusbar-shortcut">
+              <kbd>{layout.keys.ctrl}+R</kbd> refresh
+            </span>
+          )}
          <FooterShortcuts shortcuts={WINDOW_SHORTCUTS[activeTab] || []} />
        </div>
        <div className="statusbar-right">
--- a/web/src/components/Config.jsx
+++ b/web/src/components/Config.jsx
@@ -34,14 +34,7 @@ export default function Config({ api }) {
  const loadData = useCallback(() => {
    api.getConfig().then(d => {
      setConfig(d)
-      setProfileForm({
-        name: d.profile?.name || '',
-        pseudo: d.profile?.pseudo || '',
-        email: d.profile?.email || '',
-        editor: d.profile?.preferences?.editor || '',
-        shell: d.profile?.preferences?.shell || '',
-      })
-
+      setProfileForm(d.profile ? JSON.parse(JSON.stringify(d.profile)) : {})
    }).catch(() => {})
    api.getProviders().then(d => setProviders(d.providers || [])).catch(() => {})
    api.getSkills().then(d => setSkillList(d.skills || [])).catch(() => {})
@@ -190,8 +183,8 @@ export default function Config({ api }) {
          )}
          {activePanel === 'locale' && (
            <PanelLocale
-              language={keyboard} layouts={layouts}
-              setLanguage={setLanguage} setKeyboard={setKeyboard}
+              language={language} keyboard={keyboard} layouts={layouts}
+              api={api}
              t={t}
            />
          )}
@@ -209,57 +202,125 @@ export default function Config({ api }) {
 }

 function PanelProfile({ config, editProfile, profileForm, setProfileForm, setEditProfile, handleSaveProfile, t }) {
+  const updateField = (path, value) => {
+    setProfileForm(prev => {
+      const next = JSON.parse(JSON.stringify(prev))
+      const keys = path.split('.')
+      let target = next
+      for (let i = 0; i < keys.length - 1; i++) {
+        if (target[keys[i]] == null) target[keys[i]] = {}
+        target = target[keys[i]]
+      }
+      target[keys[keys.length - 1]] = value
+      return next
+    })
+  }
+
+  const profile = editProfile ? profileForm : config?.profile
+
+  if (!profile) {
+    return (
+      <div className="config-card">
+        <div className="empty-state">{t('config.loadingProfile')}</div>
+      </div>
+    )
+  }
+
  return (
    <div className="config-card">
-      {config?.profile && !editProfile ? (
-        <>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.name')}</span>
-            <span className="config-card-value">{config.profile.name || '—'}</span>
-          </div>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.pseudo')}</span>
-            <span className="config-card-value">{config.profile.pseudo || '—'}</span>
-          </div>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.email')}</span>
-            <span className="config-card-value">{config.profile.email || '—'}</span>
-          </div>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.editor')}</span>
-            <span className="config-card-value mono">{config.profile.preferences?.editor || '—'}</span>
-          </div>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.shell')}</span>
-            <span className="config-card-value mono">{config.profile.preferences?.shell || '—'}</span>
-          </div>
-          <div className="config-card-row">
-            <span className="config-card-label">{t('config.languages')}</span>
-            <span className="config-card-value">{config.profile.languages?.join(', ') || '—'}</span>
-          </div>
-          <div className="config-card-actions">
-            <button className="primary sm" onClick={() => setEditProfile(true)}>{t('config.editProfile')}</button>
-          </div>
-        </>
-      ) : editProfile ? (
-        <>
-          <FormInput label={t('config.name')} value={profileForm.name} onChange={v => setProfileForm(p => ({ ...p, name: v }))} />
-          <FormInput label={t('config.pseudo')} value={profileForm.pseudo} onChange={v => setProfileForm(p => ({ ...p, pseudo: v }))} />
-          <FormInput label={t('config.email')} value={profileForm.email} onChange={v => setProfileForm(p => ({ ...p, email: v }))} type="email" />
-          <FormInput label={t('config.editor')} value={profileForm.editor} onChange={v => setProfileForm(p => ({ ...p, editor: v }))} />
-          <FormInput label={t('config.shell')} value={profileForm.shell} onChange={v => setProfileForm(p => ({ ...p, shell: v }))} />
-          <div className="config-card-actions">
+      <RenderFields obj={profile} path="" editing={editProfile} onChange={updateField} t={t} />
+      <div className="config-card-actions">
+        {editProfile ? (
+          <>
            <button className="primary sm" onClick={handleSaveProfile}>{t('config.save')}</button>
            <button className="ghost sm" onClick={() => setEditProfile(false)}>{t('config.cancel')}</button>
-          </div>
-        </>
-      ) : (
-        <div className="empty-state">{t('config.loadingProfile')}</div>
-      )}
+          </>
+        ) : (
+          <button className="primary sm" onClick={() => {
+            setProfileForm(config.profile ? JSON.parse(JSON.stringify(config.profile)) : {})
+            setEditProfile(true)
+          }}>{t('config.editProfile')}</button>
+        )}
+      </div>
    </div>
  )
 }

+function RenderFields({ obj, path, editing, onChange, t }) {
+  if (!obj || typeof obj !== 'object') return null
+
+  return Object.entries(obj).map(([key, value]) => {
+    const fieldPath = path ? `${path}.${key}` : key
+    const label = getFieldLabel(key, t)
+
+    if (value !== null && typeof value === 'object' && !Array.isArray(value)) {
+      return (
+        <div key={key} className="config-card-group">
+          <span className="config-card-group-label">{label}</span>
+          <RenderFields obj={value} path={fieldPath} editing={editing} onChange={onChange} t={t} />
+        </div>
+      )
+    }
+
+    if (editing) {
+      if (typeof value === 'boolean') {
+        return (
+          <div key={key} className="config-card-row">
+            <span className="config-card-label">{label}</span>
+            <label style={{ display: 'flex', alignItems: 'center', gap: 8, cursor: 'pointer' }}>
+              <input type="checkbox" checked={value} onChange={e => onChange(fieldPath, e.target.checked)} />
+              <span style={{ fontSize: 12, color: 'var(--text-tertiary)' }}>{value ? 'On' : 'Off'}</span>
+            </label>
+          </div>
+        )
+      }
+      if (Array.isArray(value)) {
+        return (
+          <div key={key} className="config-form-field">
+            <label className="config-form-label">{label}</label>
+            <input className="config-form-input" value={value.join(', ')} onChange={e => onChange(fieldPath, e.target.value.split(',').map(s => s.trim()).filter(Boolean))} />
+          </div>
+        )
+      }
+      return (
+        <div key={key} className="config-form-field">
+          <label className="config-form-label">{label}</label>
+          <input className="config-form-input" type={typeof value === 'number' ? 'number' : 'text'} value={value ?? ''} onChange={e => onChange(fieldPath, typeof value === 'number' ? Number(e.target.value) : e.target.value)} />
+        </div>
+      )
+    }
+
+    if (typeof value === 'boolean') {
+      return (
+        <div key={key} className="config-card-row">
+          <span className="config-card-label">{label}</span>
+          <span className="config-card-value">{value ? 'On' : 'Off'}</span>
+        </div>
+      )
+    }
+    if (Array.isArray(value)) {
+      return (
+        <div key={key} className="config-card-row">
+          <span className="config-card-label">{label}</span>
+          <span className="config-card-value">{value.length > 0 ? value.join(', ') : '—'}</span>
+        </div>
+      )
+    }
+    return (
+      <div key={key} className="config-card-row">
+        <span className="config-card-label">{label}</span>
+        <span className="config-card-value">{value != null && value !== '' ? String(value) : '—'}</span>
+      </div>
+    )
+  })
+}
+
+function getFieldLabel(key, t) {
+  const translated = t(`config.${key}`)
+  if (translated !== `config.${key}`) return translated
+  return key.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase())
+}
+
 function PanelProviders({ providers, editProvider, providerForm, setProviderForm, setEditProvider, openProviderEdit, handleSaveProvider, api, loadData, t }) {
  const [validating, setValidating] = useState(null)
  const [validationStatus, setValidationStatus] = useState(null)
@@ -331,7 +392,8 @@ function PanelProviders({ providers, editProvider, providerForm, setProviderForm
                </div>
              </div>
              <div className="provider-card-meta" style={{ marginTop: 8 }}>
-                <span className="mono">{p.model || '—'}</span>
+                {p.active && <span className="badge ok" style={{ marginRight: 6 }}>active</span>}
+                {p.model && p.model !== p.name && <span className="mono">{p.model}</span>}
              </div>
            </div>
          </div>
@@ -399,9 +461,29 @@ function PanelUpdates({ updates, checking, updating, needsUpdateCount, installed
  )
 }

-function PanelLocale({ language, keyboard, layouts, setLanguage, setKeyboard, t }) {
+function PanelLocale({ language, keyboard, layouts, api, t }) {
+  const [saving, setSaving] = useState(false)
+  const [toast, setToast] = useState(null)
+
+  const showToast = (msg) => {
+    setToast(msg)
+    setTimeout(() => setToast(null), 2500)
+  }
+
+  const handleSave = async () => {
+    setSaving(true)
+    try {
+      await api.savePreferences({ language, keyboard_layout: keyboard })
+      showToast(t('config.saved'))
+    } catch (err) {
+      showToast(`${t('config.error')}: ${err.message}`)
+    }
+    setSaving(false)
+  }
+
  return (
    <div className="config-card">
+      {toast && <div className="config-toast">{toast}</div>}
      <div className="config-card-group">
        <span className="config-card-group-label">{t('config.language')}</span>
        <div className="chip-row">
@@ -430,6 +512,11 @@ function PanelLocale({ language, keyboard, layouts, setLanguage, setKeyboard, t
          ))}
        </div>
      </div>
+      <div className="config-card-actions">
+        <button className="primary sm" onClick={handleSave} disabled={saving}>
+          {saving ? t('config.saving') : t('config.save')}
+        </button>
+      </div>
    </div>
  )
 }
--- a/web/src/components/Dashboard.jsx
+++ b/web/src/components/Dashboard.jsx
@@ -1,66 +1,111 @@
-import { useState, useEffect, useCallback } from 'react'
+import { useState, useEffect, useCallback, useRef } from 'react'
 import { useI18n } from '../i18n'

-export default function Dashboard({ api }) {
+const MAX_POINTS = 30
+
+function MiniGraph({ data, max, color, label, unit }) {
+  if (!data || data.length < 2) return <div className="dash-graph-empty">collecting...</div>
+  const m = max || Math.max(...data, 1)
+  const w = 100
+  const h = 32
+  const points = data.map((v, i) => {
+    const x = (i / (data.length - 1)) * w
+    const y = h - (v / m) * h
+    return `${x},${y}`
+  }).join(' ')
+  const last = data[data.length - 1]
+  return (
+    <div className="dash-graph-wrap">
+      <div className="dash-graph-header">
+        <span className="dash-graph-label">{label}</span>
+        <span className="dash-graph-value" style={{ color }}>{last.toFixed(1)}{unit}</span>
+      </div>
+      <svg viewBox={`0 0 ${w} ${h}`} className="dash-graph-svg" preserveAspectRatio="none">
+        <defs>
+          <linearGradient id={`fg-${color.replace('#','').replace('var(','').replace(')','')}`} x1="0" y1="0" x2="0" y2="1">
+            <stop offset="0%" stopColor={color} stopOpacity="0.3" />
+            <stop offset="100%" stopColor={color} stopOpacity="0.02" />
+          </linearGradient>
+        </defs>
+        <polygon fill={`url(#fg-${color.replace('#','').replace('var(','').replace(')','')})`} points={`${points} ${w},${h} 0,${h}`} />
+        <polyline fill="none" stroke={color} strokeWidth="1.5" points={points} vectorEffect="non-scaling-stroke" />
+      </svg>
+    </div>
+  )
+}
+
+export default function Dashboard({ api, refreshRef }) {
  const { t } = useI18n()
-  const [tools, setTools] = useState([])
-  const [systemInfo, setSystemInfo] = useState(null)
-  const [dashboardStatus, setDashboardStatus] = useState(null)
  const [quota, setQuota] = useState(null)
  const [recentCmds, setRecentCmds] = useState([])
  const [processes, setProcesses] = useState([])
-  const [updates, setUpdates] = useState([])
+  const [metrics, setMetrics] = useState(null)
+  const cpuRef = useRef([])
+  const memRef = useRef([])
+  const netRxRef = useRef([])
+  const netTxRef = useRef([])

  const loadData = useCallback(async () => {
    try {
-      const [toolsData, systemData, dashData, quotaData, cmdData, procData, updatesData] = await Promise.all([
-        api.getTools().catch(() => ({ tools: [] })),
-        api.getSystem().catch(() => null),
-        api.getDashboardStatus().catch(() => null),
+      const [quotaData, cmdData, procData, metricsData] = await Promise.all([
        api.getProvidersQuota().catch(() => null),
        api.getRecentCommands().catch(() => ({ commands: [] })),
        api.getRunningProcesses().catch(() => ({ processes: [] })),
-        api.getUpdates().catch(() => ({ updates: [] })),
+        api.getSystemMetrics().catch(() => null),
      ])
-      setTools(toolsData.tools || toolsData || [])
-      setSystemInfo(systemData?.system || systemData)
-      setDashboardStatus(dashData)
      setQuota(quotaData?.providers || [])
      setRecentCmds(cmdData.commands || [])
      setProcesses(procData.processes || [])
-      setUpdates(updatesData.updates || updatesData || [])
+      if (metricsData) {
+        setMetrics(metricsData)
+        cpuRef.current = [...cpuRef.current, metricsData.cpu_percent].slice(-MAX_POINTS)
+        memRef.current = [...memRef.current, metricsData.mem_percent].slice(-MAX_POINTS)
+        netRxRef.current = [...netRxRef.current, metricsData.net_rx_kbs].slice(-MAX_POINTS)
+        netTxRef.current = [...netTxRef.current, metricsData.net_tx_kbs].slice(-MAX_POINTS)
+      }
    } catch (err) {
      console.error('Dashboard load error:', err)
    }
  }, [api])

-  useEffect(() => { loadData() }, [loadData])
-
-  const installedCount = tools.filter(t => t.installed || t.status === 'installed').length
-  const sys = systemInfo || {}
+  useEffect(() => {
+    loadData()
+    if (refreshRef) refreshRef.current = loadData
+    const iv = setInterval(loadData, 5000)
+    return () => clearInterval(iv)
+  }, [loadData, refreshRef])

  const minimax = (quota || []).find(p => p.name === 'minimax')
  const zai = (quota || []).find(p => p.name === 'zai')

  return (
    <div className="dash-grid">
-      {/* System */}
-      <div className="dash-card dash-span-2">
+      {/* CPU */}
+      <div className="dash-card">
        <div className="dash-card-head">
-          <span className="dash-label">{sys.os || sys.platform || 'System'} · {sys.arch || ''}</span>
-          <button className="sm ghost" onClick={() => api.runScan().then(loadData)}>↻ Rescan</button>
+          <span className="dash-label">CPU</span>
+          <span className="dash-count">{metrics ? metrics.cpu_percent.toFixed(0) : '—'}%</span>
        </div>
-        <div className="dash-tools-row">
-          {tools.slice(0, 12).map((tool, i) => {
-            const ok = tool.installed || tool.status === 'installed'
-            return (
-              <span key={tool.name || i} className={`dash-tool-tag ${ok ? 'ok' : 'missing'}`}>
-                {ok ? '●' : '○'} {tool.name}
-              </span>
-            )
-          })}
-          {tools.length > 12 && <span className="dash-tool-tag">+{tools.length - 12}</span>}
+        <MiniGraph data={cpuRef.current} max={100} color="var(--accent)" label="CPU" unit="%" />
+      </div>
+
+      {/* RAM */}
+      <div className="dash-card">
+        <div className="dash-card-head">
+          <span className="dash-label">RAM</span>
+          <span className="dash-count">{metrics ? `${metrics.mem_used_mb.toFixed(0)}/${metrics.mem_total_mb.toFixed(0)}` : '—'}</span>
        </div>
+        <MiniGraph data={memRef.current} max={100} color="#a78bfa" label="RAM" unit="%" />
+      </div>
+
+      {/* Network */}
+      <div className="dash-card">
+        <div className="dash-card-head">
+          <span className="dash-label">Network</span>
+          <span className="dash-count">{metrics ? `↓${metrics.net_rx_kbs.toFixed(0)} ↑${metrics.net_tx_kbs.toFixed(0)}` : '—'}</span>
+        </div>
+        <MiniGraph data={netRxRef.current} max={null} color="#34d399" label="RX" unit=" KB/s" />
+        <MiniGraph data={netTxRef.current} max={null} color="#f59e0b" label="TX" unit=" KB/s" />
      </div>

      {/* API Quota */}
@@ -75,7 +120,7 @@ export default function Dashboard({ api }) {
              <div className="dash-bar">
                <div className="dash-bar-fill" style={{ width: `${Math.min(100, (m.used / m.total) * 100)}%` }} />
              </div>
-              <span className="dash-quota-val">{m.remaining}/{m.total}</span>
+              <span className="dash-quota-val">{m.used}/{m.total}</span>
            </div>
          ))}
          {minimax && minimax.data?.models?.length === 0 && (
@@ -97,12 +142,12 @@ export default function Dashboard({ api }) {
      {/* Running Processes */}
      <div className="dash-card">
        <div className="dash-card-head">
-          <span className="dash-label">Running Processes</span>
+          <span className="dash-label">Processes</span>
          <span className="dash-count">{processes.length}</span>
        </div>
        <div className="dash-proc-list">
          {processes.length === 0 && <span className="dash-empty">No relevant processes</span>}
-          {processes.slice(0, 8).map((p, i) => (
+          {processes.map((p, i) => (
            <div key={i} className="dash-proc-row">
              <span className="dash-proc-name">{p.name}</span>
              <span className="dash-proc-res">cpu {p.cpu}% · mem {p.mem}%</span>
@@ -118,7 +163,7 @@ export default function Dashboard({ api }) {
        </div>
        <div className="dash-cmd-list">
          {recentCmds.length === 0 && <span className="dash-empty">No history</span>}
-          {recentCmds.slice(0, 8).map((c, i) => (
+          {recentCmds.map((c, i) => (
            <div key={i} className="dash-cmd-row" title={c.cmd}>
              <span className="dash-cmd-shell">{c.shell}</span>
              <span className="dash-cmd-text">{c.cmd.length > 45 ? c.cmd.slice(0, 42) + '...' : c.cmd}</span>
@@ -126,56 +171,6 @@ export default function Dashboard({ api }) {
          ))}
        </div>
      </div>
-
-      {/* Status (MCP/LSP/Skills) */}
-      <div className="dash-card">
-        <div className="dash-card-head">
-          <span className="dash-label">Services</span>
-        </div>
-        {dashboardStatus ? (
-          <div className="dash-services">
-            <div className="dash-svc-row">
-              <span className="dash-svc-name">MCP</span>
-              <span className="dash-svc-val">{dashboardStatus.mcp?.healthy || 0}/{dashboardStatus.mcp?.total || 0} healthy</span>
-            </div>
-            <div className="dash-svc-row">
-              <span className="dash-svc-name">LSP</span>
-              <span className="dash-svc-val">{dashboardStatus.lsp?.installed || 0}/{dashboardStatus.lsp?.total || 0} installed</span>
-            </div>
-            <div className="dash-svc-row">
-              <span className="dash-svc-name">Skills</span>
-              <span className="dash-svc-val">{dashboardStatus.skills?.total || 0} deployed</span>
-            </div>
-            {(dashboardStatus.skills?.issues || []).length > 0 && (
-              <div className="dash-svc-issues">
-                {(dashboardStatus.skills.issues || []).slice(0, 3).map((issue, i) => (
-                  <div key={i} className="dash-svc-issue">⚠ {issue}</div>
-                ))}
-              </div>
-            )}
-          </div>
-        ) : (
-          <span className="dash-empty">Loading...</span>
-        )}
-      </div>
-
-      {/* Updates */}
-      {updates.length > 0 && (
-        <div className="dash-card dash-span-2">
-          <div className="dash-card-head">
-            <span className="dash-label">Updates Available</span>
-            <span className="dash-count warn">{updates.length}</span>
-          </div>
-          <div className="dash-updates-list">
-            {updates.slice(0, 5).map((u, i) => (
-              <div key={u.name || i} className="dash-update-row">
-                <span className="dash-update-name">{u.name}</span>
-                <span className="dash-update-ver">{u.current || '?'} → {u.latest || '?'}</span>
-              </div>
-            ))}
-          </div>
-        </div>
-      )}
    </div>
  )
 }
--- a/web/src/components/OnboardingWizard.jsx
+++ b/web/src/components/OnboardingWizard.jsx
@@ -100,16 +100,14 @@ export default function OnboardingWizard({ api, onComplete }) {
      } else {
        detected.push(...(await fallback()))
      }
-      const merged = [...new Set([...detected.map(n => n.toLowerCase()), ...BASE_EDITORS])]
-      setEditorList(merged)
+      setEditorList([...new Set(detected.map(n => n.toLowerCase()))])
      setScanMessage('')
    } catch (err) {
      try {
        setScanMessage('Fallback: scan local...')
        const data = await api.getEditors()
        const detected = (data.editors || []).map(e => e.name)
-        const merged = [...new Set([...detected, ...BASE_EDITORS])]
-        setEditorList(merged)
+        setEditorList([...new Set(detected)])
      } catch {}
      setScanMessage('')
    }
@@ -325,7 +323,7 @@ export default function OnboardingWizard({ api, onComplete }) {
            <div className="onboarding-step">
              <div className="onboarding-title">Quel éditeur utilisez-vous ?</div>
              <div className="onboarding-desc">
-                {scanning ? 'Détection en cours...' : 'Sélectionnez votre éditeur ou tapez-en un autre ci-dessous.'}
+                {scanning ? 'Détection en cours...' : 'Sélectionnez votre éditeur.'}
              </div>
              <div className="onboarding-chips">
                {editorList.map(ed => (
@@ -338,14 +336,6 @@ export default function OnboardingWizard({ api, onComplete }) {
                  </div>
                ))}
              </div>
-              <input
-                className="onboarding-input"
-                style={{ marginTop: 12 }}
-                placeholder="Autre éditeur..."
-                value={answers.editor}
-                onChange={e => setAnswers(a => ({ ...a, editor: e.target.value }))}
-                autoFocus
-              />
            </div>
          )}

--- a/web/src/components/Studio.jsx
+++ b/web/src/components/Studio.jsx
@@ -284,6 +284,7 @@ export default function Studio({ api }) {
  const [streamThinking, setStreamThinking] = useState('')
  const [streamToolCalls, setStreamToolCalls] = useState([])
  const [loaded, setLoaded] = useState(false)
+  const [tokenInfo, setTokenInfo] = useState({ used: 0, max: 100000, summarizeAt: 80000 })
  const messagesEnd = useRef(null)
  const textareaRef = useRef(null)
  const abortRef = useRef(null)
@@ -297,6 +298,11 @@ export default function Studio({ api }) {
          { id: 'welcome', role: 'system', content: t('studio.welcomeNew'), time: new Date().toISOString() },
        ])
      }
+      setTokenInfo({
+        used: data.tokens || 0,
+        max: data.max_tokens || 100000,
+        summarizeAt: data.summarize_at || 80000,
+      })
      setLoaded(true)
    }).catch(() => {
      setMessages([
@@ -317,6 +323,28 @@ export default function Studio({ api }) {
    }
  }, [input])

+  const refreshTokens = useCallback(async () => {
+    try {
+      const data = await api.getChatHistory()
+      setTokenInfo({
+        used: data.tokens || 0,
+        max: data.max_tokens || 100000,
+        summarizeAt: data.summarize_at || 80000,
+      })
+    } catch {}
+  }, [api])
+
+  const handleSummarize = useCallback(async () => {
+    setMessages(prev => [...prev, { id: Date.now().toString(), role: 'system', content: 'Résumé de la conversation en cours...', time: new Date().toISOString() }])
+    try {
+      const data = await api.summarizeChat()
+      setTokenInfo(prev => ({ ...prev, used: data.tokens || 0 }))
+      setMessages(prev => [...prev, { id: (Date.now() + 1).toString(), role: 'system', content: '✓ Conversation résumée automatiquement. Le contexte a été compressé.', time: new Date().toISOString() }])
+    } catch (err) {
+      setMessages(prev => [...prev, { id: (Date.now() + 1).toString(), role: 'system', content: `Erreur de résumé: ${err.message}`, time: new Date().toISOString() }])
+    }
+  }, [api])
+
  const handleClear = useCallback(async () => {
    try {
      await api.clearChat()
@@ -341,6 +369,7 @@ export default function Studio({ api }) {
        '## Commandes Studio',
        '',
        '- `/clear` - Effacer la conversation',
+        '- `/summarize` - Résumer la conversation précédente',
        '- `/help` - Afficher cette aide',
        '- `/plan <objectif>` - Demander un plan structuré',
        '- `/export` - Exporter la conversation en Markdown',
@@ -359,6 +388,11 @@ export default function Studio({ api }) {
      return
    }

+    if (text === '/summarize') {
+      handleSummarize()
+      return
+    }
+
    if (text === '/model') {
      api.getProviders().then(data => {
        const active = data.providers?.find(p => p.active)
@@ -474,8 +508,9 @@ export default function Studio({ api }) {
      setStreamThinking('')
      setStreamToolCalls([])
      abortRef.current = null
+      refreshTokens()
    }
-  }, [input, loading, api, t, handleClear, streaming])
+  }, [input, loading, api, t, handleClear, streaming, refreshTokens, handleSummarize])

  const handleStop = useCallback(() => {
    if (abortRef.current) {
@@ -515,6 +550,18 @@ export default function Studio({ api }) {
      </div>

      <div className="studio-input-area">
+        <div className="studio-token-bar">
+          <div className="studio-token-track">
+            <div
+              className={`studio-token-fill ${tokenInfo.used >= tokenInfo.summarizeAt ? 'warn' : ''}`}
+              style={{ width: `${Math.min(100, (tokenInfo.used / tokenInfo.max) * 100)}%` }}
+            />
+          </div>
+          <span className="studio-token-text">
+            {(tokenInfo.used / 1000).toFixed(1)}k / {(tokenInfo.max / 1000).toFixed(0)}k tokens
+            {tokenInfo.used >= tokenInfo.summarizeAt && ' · résumé automatique déclenché'}
+          </span>
+        </div>
        <div className="studio-input-row">
          <textarea
            ref={textareaRef}
@@ -543,7 +590,7 @@ export default function Studio({ api }) {
          )}
        </div>
        <div className="studio-input-hint">
-          {t('studio.inputHint')} &middot; /clear /help /plan /export /model
+          {t('studio.inputHint')} · /clear /summarize /help /plan /export /model
        </div>
      </div>
    </div>
--- a/web/src/styles/global.css
+++ b/web/src/styles/global.css
@@ -169,6 +169,12 @@ input::placeholder { color: var(--text-disabled); }
  color: var(--text-disabled);
 }
 .statusbar-left, .statusbar-right { display: flex; align-items: center; gap: 12px; }
+.statusbar-sudo {
+  font-size: 10px; font-weight: 700; font-family: var(--font-mono);
+  padding: 1px 6px; border-radius: 3px;
+  background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3);
+  text-transform: uppercase; letter-spacing: 0.5px;
+}
 .statusbar-shortcut { display: inline-flex; align-items: center; gap: 4px; }
 .statusbar-shortcut kbd {
  display: inline-block; padding: 1px 5px; border-radius: 3px;
@@ -423,7 +429,7 @@ input::placeholder { color: var(--text-disabled); }
 .config-window { display: flex; flex-direction: column; height: 100%; overflow: hidden; }

 .config-tabs-bar {
-  display: flex; gap: 4px; padding: 12px 20px 0; background: var(--bg-surface);
+  display: flex; gap: 4px; padding: 12px 20px; background: var(--bg-surface);
  border-bottom: 1px solid var(--border); flex-shrink: 0;
 }

@@ -535,11 +541,13 @@ input::placeholder { color: var(--text-disabled); }
  overflow: hidden;
 }
 .dash-card {
+  position: relative;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
  overflow: hidden;
 }
+
 .dash-span-2 { grid-column: span 2; }
 .dash-card-head {
  display: flex; align-items: center; justify-content: space-between;
@@ -568,7 +576,7 @@ input::placeholder { color: var(--text-disabled); }
 .dash-tool-tag.missing { color: var(--error); }

 /* Quota */
-.dash-quota-list { display: flex; flex-direction: column; gap: 6px; }
+.dash-quota-list { display: flex; flex-direction: column; gap: 6px; max-height: 270px; overflow-y: auto; }
 .dash-quota-row { display: flex; align-items: center; gap: 8px; }
 .dash-quota-name {
  font-size: 11px; font-weight: 600; color: var(--text-primary);
@@ -587,7 +595,7 @@ input::placeholder { color: var(--text-disabled); }
 }

 /* Processes */
-.dash-proc-list { display: flex; flex-direction: column; gap: 4px; }
+.dash-proc-list { display: flex; flex-direction: column; gap: 4px; max-height: 270px; overflow-y: auto; }
 .dash-proc-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 0;
@@ -601,7 +609,7 @@ input::placeholder { color: var(--text-disabled); }
 }

 /* Commands */
-.dash-cmd-list { display: flex; flex-direction: column; gap: 3px; }
+.dash-cmd-list { display: flex; flex-direction: column; gap: 3px; max-height: 270px; overflow-y: auto; }
 .dash-cmd-row {
  display: flex; align-items: center; gap: 6px;
  padding: 3px 0; overflow: hidden;
@@ -637,6 +645,14 @@ input::placeholder { color: var(--text-disabled); }

 .dash-empty { font-size: 11px; color: var(--text-disabled); }

+/* Graph */
+.dash-graph-wrap { display: flex; flex-direction: column; gap: 2px; }
+.dash-graph-header { display: flex; justify-content: space-between; align-items: center; }
+.dash-graph-label { font-size: 9px; color: var(--text-disabled); text-transform: uppercase; }
+.dash-graph-value { font-size: 10px; font-family: var(--font-mono); font-weight: 600; }
+.dash-graph-svg { width: 100%; height: 32px; }
+.dash-graph-empty { font-size: 10px; color: var(--text-disabled); text-align: center; padding: 8px 0; }
+
 /* Legacy dashboard kept for reference */
 .dashboard-layout { display: flex; flex-direction: column; height: 100%; }
 .dashboard-content { flex: 1; overflow-y: auto; }
@@ -712,6 +728,18 @@ input::placeholder { color: var(--text-disabled); }
 .feed-content { font-size: 14px; line-height: 1.7; color: var(--text-primary); word-break: break-word; }
 .feed-system-badge { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-dim); flex-shrink: 0; }
 .feed-system-text { font-size: 12px; color: var(--text-tertiary); font-style: italic; flex: 1; }
+.feed-system-text.compressed { color: var(--accent); font-style: normal; }
+.feed-compressed-indicator {
+  display: flex; align-items: center; gap: 8px;
+  padding: 10px 12px; margin: 4px 0;
+  background: var(--bg-card); border: 1px solid var(--border);
+  border-radius: var(--radius); cursor: pointer;
+  transition: all 0.2s ease;
+}
+.feed-compressed-indicator:hover { background: var(--bg-hover); border-color: var(--accent-dim); }
+.feed-compressed-indicator svg { color: var(--accent); flex-shrink: 0; }
+.feed-compressed-text { font-size: 12px; color: var(--text-tertiary); flex: 1; }
+.feed-compressed-count { font-size: 11px; color: var(--text-disabled); font-family: var(--font-mono); }

 .feed-thinking-block {
  background: var(--bg-surface); border: 1px solid var(--border); border-left: 2px solid var(--accent-dim);
@@ -771,6 +799,16 @@ input::placeholder { color: var(--text-disabled); }
 .studio-thinking span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%, 80%, 100% { transform: translateY(0); opacity: 0.4; } 40% { transform: translateY(-6px); opacity: 1; } }
 .studio-input-area { padding: 12px 20px 8px; border-top: 1px solid var(--border); background: var(--bg-surface); }
+.studio-token-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
+.studio-token-track { flex: 1; height: 3px; background: var(--bg-input); border-radius: 2px; overflow: hidden; }
+.studio-token-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.4s, background 0.3s; }
+.studio-token-fill.warn { background: var(--warning); }
+.studio-token-fill.compressed { height: 2px; }
+.studio-token-text { font-size: 10px; font-family: var(--font-mono); color: var(--text-tertiary); white-space: nowrap; }
+.studio-token-text.compressed { font-size: 9px; }
+.studio-token-track.compressed { height: 2px; }
+.studio-token-bar.compressed { margin-bottom: 4px; }
+
 .studio-input-row { display: flex; gap: 8px; align-items: flex-end; }
 .studio-input-row textarea {
  flex: 1; resize: none; min-height: 42px; max-height: 200px; padding: 10px 14px;
@@ -795,6 +833,21 @@ input::placeholder { color: var(--text-disabled); }
 .studio-stop-btn:hover { opacity: 0.8; }
 .studio-input-hint { font-size: 11px; color: var(--text-disabled); text-align: center; margin-top: 6px; }

+/* ── Collapsed Messages ── */
+.feed-collapsed-messages {
+  display: flex; align-items: center; gap: 10px;
+  padding: 8px 16px; margin: 4px 0;
+  background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated));
+  border: 1px dashed var(--border-accent);
+  border-radius: var(--radius); cursor: pointer;
+  transition: all 0.2s ease;
+}
+.feed-collapsed-messages:hover { background: var(--bg-hover); border-color: var(--accent); }
+.feed-collapsed-messages svg { color: var(--accent); flex-shrink: 0; }
+.feed-collapsed-text { font-size: 11px; color: var(--text-tertiary); flex: 1; }
+.feed-collapsed-count { font-size: 10px; color: var(--text-disabled); font-family: var(--font-mono); }
+.feed-expanded-messages { animation: fadeIn 0.2s ease-out; }
+
 /* ── Studio Tool Blocks ── */
 .studio-tool-block {
  background: var(--bg-surface);
Author	SHA1	Message	Date
Augustin	92eb783df0	fix(config): locale panel show active language/keyboard, add save button All checks were successful Beta Release / beta (push) Successful in 41s Details - Fix language prop passing keyboard value instead of language - Add save button that persists language + keyboard_layout via API - Add local toast for save confirmation 💘 Generated with Crush Assisted-by: GLM-5.1 via Crush <crush@charm.land>	2026-04-23 21:20:30 +02:00
Augustin	8005e978f0	feat(config): dynamic profile panel, generic save, tabs margin fix All checks were successful Beta Release / beta (push) Successful in 44s Details - Config tabs now have bottom padding for visual spacing - Profile panel dynamically renders all config fields (strings, bools, arrays, nested objects) — new struct fields appear automatically - handleSaveProfile uses generic JSON merge via deepMerge, so any new Profile field works without handler changes - RenderFields recursively renders config sections with edit/view modes 💘 Generated with Crush Assisted-by: GLM-5.1 via Crush <crush@charm.land>	2026-04-23 21:14:47 +02:00
Augustin	6e76e7dca6	fix(dashboard): remove bg graphs, add scrollable lists, show used/total quota All checks were successful Beta Release / beta (push) Successful in 40s Details Remove BgGraph background SVGs that were misaligned with foreground graphs. Add max-height: 270px with overflow-y scroll to quota/processes/commands lists. Change API quota display from remaining/total to used/total. 💘 Generated with Crush Assisted-by: GLM-5.1 via Crush <crush@charm.land>	2026-04-23 21:02:53 +02:00
Augustin	e8f6dc4b4d	feat(chat): add auto-summarization with token tracking UI All checks were successful Beta Release / beta (push) Successful in 47s Details Add /summarize command, token usage bar, and summary endpoint. Add JSON tags to config/platform/scanner structs for API serialization. 💘 Generated with Crush Assisted-by: MiniMax-M2.7 via Crush <crush@charm.land>	2026-04-23 20:42:43 +02:00
Augustin	bb03c9fe2d	feat(dashboard): add background graphs to cards and improve layout All checks were successful Beta Release / beta (push) Successful in 39s Details - Add BgGraph component for subtle background SVG graphs - Add gradient fills to MiniGraph components - Track process count over time - Calculate total API quota usage - Improve card styling with overlay content 💘 Generated with Crush Assisted-by: MiniMax-M2.7 via Crush <crush@charm.land>	2026-04-23 19:55:10 +02:00
Augustin	79d082180c	feat(dashboard): single-view grid with live CPU/RAM/Net graphs, API quota, processes, and sudo indicator All checks were successful Beta Release / beta (push) Successful in 46s Details - Rewrite dashboard from 4 tabs to single grid view with 5s auto-refresh - Add live CPU/RAM/Network SVG graphs with rolling 30-point history - Add backend /api/system/metrics reading /proc/stat, /proc/meminfo, /proc/net/dev - Add backend /api/providers/quota for MiniMax and Z.AI quota monitoring - Add backend /api/recent-commands reading bash/zsh history - Add backend /api/running-processes filtering editors/IDEs/languages - Add sudo/root indicator (⚡ ROOT) in footer when running as root - Remove duplicate Ctrl+1-4 shortcut from page-specific footer (keep only right side) - Add Ctrl+R shortcut on dashboard for metrics-only refresh - Make API key mandatory in onboarding, auto-scan editors via AI chat - Remove manual editor input, only show AI-detected editors - Bump version to 0.3.3 💘 Generated with Crush Assisted-by: GLM-5.1 via Crush <crush@charm.land>	2026-04-23 19:46:16 +02:00