Add agent mode visuals (icons and color tiers) to UI components

packages/app/src/components/agent-form/agent-form-dropdowns.tsx

@@ -39,6 +39,7 @@ const MODE_COLOR_MAP: Record<string, string> = {
   safe: baseColors.green[500],
   moderate: baseColors.amber[500],
   dangerous: baseColors.red[500],
+  readonly: baseColors.purple[500],
 };
 
 type DropdownTriggerRenderProps = {

packages/app/src/components/agent-input-area.tsx

@@ -720,8 +720,9 @@ export function AgentInputArea({
             disabled={!isConnected || voice?.isVoiceSwitching}
             accessibilityLabel="Enable Voice mode"
             accessibilityRole="button"
-            style={[
+            style={({ hovered }) => [
               styles.realtimeVoiceButton as any,
+              (hovered ? styles.iconButtonHovered : undefined) as any,
               (!isConnected || voice?.isVoiceSwitching ? styles.buttonDisabled : undefined) as any,
             ]}
           >
@@ -901,9 +902,6 @@ const styles = StyleSheet.create(((theme: Theme) => ({
     width: 28,
     height: 28,
     borderRadius: theme.borderRadius.full,
-    backgroundColor: theme.colors.surface0,
-    borderWidth: theme.borderWidth[1],
-    borderColor: theme.colors.border,
     alignItems: 'center',
     justifyContent: 'center',
   },
@@ -911,6 +909,9 @@ const styles = StyleSheet.create(((theme: Theme) => ({
     backgroundColor: theme.colors.palette.green[600],
     borderColor: theme.colors.palette.green[800],
   },
+  iconButtonHovered: {
+    backgroundColor: theme.colors.surface2,
+  },
   tooltipRow: {
     flexDirection: 'row',
     alignItems: 'center',

packages/app/src/components/agent-status-bar.tsx

@@ -2,6 +2,7 @@ import { useCallback, useMemo, useRef, useState } from 'react'
 import { View, Text, Platform, Pressable } from 'react-native'
 import { StyleSheet, useUnistyles } from 'react-native-unistyles'
 import {
+  Bot,
   Brain,
   ChevronDown,
   ShieldAlert,
@@ -9,6 +10,8 @@ import {
   ShieldOff,
   SlidersHorizontal,
 } from 'lucide-react-native'
+import { ClaudeIcon } from '@/components/icons/claude-icon'
+import { CodexIcon } from '@/components/icons/codex-icon'
 import { useQuery } from '@tanstack/react-query'
 import { useSessionStore } from '@/stores/session-store'
 import {
@@ -91,9 +94,18 @@ const MODE_ICONS = {
   ShieldOff,
 } as const
 
+const PROVIDER_ICONS: Record<string, typeof Bot> = {
+  claude: ClaudeIcon as unknown as typeof Bot,
+  codex: CodexIcon as unknown as typeof Bot,
+}
+
+function getProviderIcon(provider: string): typeof Bot {
+  return PROVIDER_ICONS[provider] ?? Bot
+}
+
 function getModeIconColor(
   colorTier: AgentModeColorTier | undefined,
-  palette: { green: { 500: string }; amber: { 500: string }; red: { 500: string } }
+  palette: { green: { 500: string }; amber: { 500: string }; red: { 500: string }; purple: { 500: string } }
 ): string {
   switch (colorTier) {
     case 'safe':
@@ -102,6 +114,8 @@ function getModeIconColor(
       return palette.amber[500]
     case 'dangerous':
       return palette.red[500]
+    case 'readonly':
+      return palette.purple[500]
     default:
       return palette.green[500]
   }
@@ -153,6 +167,7 @@ function ControlledStatusBar({
   const modeVisuals = selectedModeId ? getModeVisuals(provider, selectedModeId) : undefined
   const ModeIconComponent = modeVisuals?.icon ? MODE_ICONS[modeVisuals.icon] : null
   const modeIconColor = getModeIconColor(modeVisuals?.colorTier, theme.colors.palette)
+  const ProviderIcon = getProviderIcon(provider)
 
   const hasAnyControl =
     Boolean(providerOptions?.length) ||
@@ -210,7 +225,7 @@ function ControlledStatusBar({
   )
 
   return (
-    <View style={[styles.container, isWeb && { marginBottom: -theme.spacing[1] }]}>
+    <View style={styles.container}>
       {isWeb ? (
         <>
           {providerOptions && providerOptions.length > 0 ? (
@@ -298,6 +313,7 @@ function ControlledStatusBar({
             accessibilityLabel="Select agent model"
             testID="agent-model-selector"
           >
+            <ProviderIcon size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
             <Text style={styles.modeBadgeText}>{displayModel}</Text>
             <ChevronDown size={theme.iconSize.sm} color={theme.colors.foregroundMuted} />
           </Pressable>
@@ -326,14 +342,10 @@ function ControlledStatusBar({
                   (disabled || !canSelectThinking) && styles.disabledBadge,
                 ]}
                 accessibilityRole="button"
-                accessibilityLabel="Select thinking option"
+                accessibilityLabel={`Select thinking option (${displayThinking})`}
                 testID="agent-thinking-selector"
               >
-                <Brain
-                  size={theme.iconSize.xs}
-                  color={theme.colors.foregroundMuted}
-                  style={{ marginTop: 1 }}
-                />
+                <Brain size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
                 <Text style={styles.modeBadgeText}>{displayThinking}</Text>
                 <ChevronDown size={theme.iconSize.sm} color={theme.colors.foregroundMuted} />
               </Pressable>
@@ -362,7 +374,7 @@ function ControlledStatusBar({
             accessibilityLabel="Agent preferences"
             testID="agent-preferences-button"
           >
-            <SlidersHorizontal size={theme.iconSize.lg} color={theme.colors.foreground} />
+            <SlidersHorizontal size={theme.iconSize.md} color={theme.colors.foreground} />
           </Pressable>
 
           <AdaptiveModalSheet
@@ -688,7 +700,7 @@ export function DraftAgentStatusBar({
 const styles = StyleSheet.create((theme) => ({
   container: {
     flexDirection: 'row',
-    alignItems: 'center',
+    alignItems: 'flex-end',
     gap: theme.spacing[1],
   },
   modeBadge: {
@@ -701,10 +713,11 @@ const styles = StyleSheet.create((theme) => ({
     borderRadius: theme.borderRadius['2xl'],
   },
   modeIconBadge: {
+    width: 28,
+    height: 28,
     alignItems: 'center',
     justifyContent: 'center',
     backgroundColor: 'transparent',
-    padding: theme.spacing[1],
     borderRadius: theme.borderRadius.full,
   },
   modeBadgeHovered: {
@@ -722,8 +735,8 @@ const styles = StyleSheet.create((theme) => ({
     fontWeight: theme.fontWeight.normal,
   },
   prefsButton: {
-    width: 34,
-    height: 34,
+    width: 28,
+    height: 28,
     borderRadius: theme.borderRadius.full,
     alignItems: 'center',
     justifyContent: 'center',

packages/app/src/components/message-input.tsx

@@ -944,7 +944,11 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
                   disabled={!isConnected || disabled}
                   accessibilityLabel="Attach images"
                   accessibilityRole="button"
-                  style={[styles.attachButton, (!isConnected || disabled) && styles.buttonDisabled]}
+                  style={({ hovered }) => [
+                    styles.attachButton,
+                    hovered && styles.iconButtonHovered,
+                    (!isConnected || disabled) && styles.buttonDisabled,
+                  ]}
                 >
                   <Paperclip size={theme.iconSize.md} color={theme.colors.foreground} />
                 </TooltipTrigger>
@@ -972,8 +976,9 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
                       ? 'Stop dictation'
                       : 'Start dictation'
                 }
-                style={[
+                style={({ hovered }) => [
                   styles.voiceButton,
+                  hovered && !isDictating && styles.iconButtonHovered,
                   (!isDictationStartEnabled) && styles.buttonDisabled,
                   isDictating && styles.voiceButtonRecording,
                 ]}
@@ -1010,7 +1015,11 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
                   disabled={!isConnected || disabled}
                   accessibilityLabel="Queue message"
                   accessibilityRole="button"
-                  style={[styles.queueButton, (!isConnected || disabled) && styles.buttonDisabled]}
+                  style={({ hovered }) => [
+                    styles.queueButton,
+                    hovered && styles.iconButtonHovered,
+                    (!isConnected || disabled) && styles.buttonDisabled,
+                  ]}
                 >
                   <Plus size={theme.iconSize.md} color="white" />
                 </TooltipTrigger>
@@ -1174,7 +1183,7 @@ const styles = StyleSheet.create(((theme: any) => ({
   },
   leftButtonGroup: {
     flexDirection: 'row',
-    alignItems: 'center',
+    alignItems: 'flex-end',
     gap: theme.spacing[2],
   },
   rightButtonGroup: {
@@ -1215,6 +1224,9 @@ const styles = StyleSheet.create(((theme: any) => ({
     alignItems: 'center',
     justifyContent: 'center',
   },
+  iconButtonHovered: {
+    backgroundColor: theme.colors.surface2,
+  },
   tooltipRow: {
     flexDirection: 'row',
     alignItems: 'center',

packages/app/src/screens/workspace/workspace-desktop-tabs-row.tsx

@@ -145,9 +145,8 @@ function TabChip({
             style={({ hovered, pressed }) => [
               styles.tab,
               Platform.OS === "web" &&
-                ({
-                  cursor: isDragging ? "grabbing" : "grab",
-                } as const),
+                isDragging &&
+                ({ cursor: "grabbing" } as const),
               {
                 minWidth: resolvedTabWidth,
                 width: resolvedTabWidth,

packages/server/src/server/agent/provider-manifest.ts

@@ -1,7 +1,7 @@
 import { z } from "zod";
 import type { AgentMode } from "./agent-sdk-types.js";
 
-export type AgentModeColorTier = 'safe' | 'moderate' | 'dangerous';
+export type AgentModeColorTier = 'safe' | 'moderate' | 'dangerous' | 'readonly';
 export type AgentModeIcon = 'ShieldCheck' | 'ShieldAlert' | 'ShieldOff';
 
 export interface AgentModeVisuals {
@@ -27,19 +27,19 @@ export interface AgentProviderDefinition {
 const CLAUDE_MODES: AgentProviderModeDefinition[] = [
   { id: "default", label: "Always Ask", description: "Prompts for permission the first time a tool is used", icon: "ShieldCheck", colorTier: "safe" },
   { id: "acceptEdits", label: "Accept File Edits", description: "Automatically approves edit-focused tools without prompting", icon: "ShieldAlert", colorTier: "moderate" },
-  { id: "plan", label: "Plan Mode", description: "Analyze the codebase without executing tools or edits", icon: "ShieldCheck", colorTier: "safe" },
-  { id: "bypassPermissions", label: "Bypass", description: "Skip all permission prompts (use with caution)", icon: "ShieldOff", colorTier: "dangerous" },
+  { id: "plan", label: "Plan Mode", description: "Analyze the codebase without executing tools or edits", icon: "ShieldCheck", colorTier: "readonly" },
+  { id: "bypassPermissions", label: "Bypass", description: "Skip all permission prompts (use with caution)", icon: "ShieldAlert", colorTier: "dangerous" },
 ];
 
 const CODEX_MODES: AgentProviderModeDefinition[] = [
-  { id: "read-only", label: "Read Only", description: "Read files and answer questions. Manual approval required for edits, commands, or network ops.", icon: "ShieldCheck", colorTier: "safe" },
+  { id: "read-only", label: "Read Only", description: "Read files and answer questions. Manual approval required for edits, commands, or network ops.", icon: "ShieldCheck", colorTier: "readonly" },
   { id: "auto", label: "Auto", description: "Edit files and run commands but still request approval before escalating scope.", icon: "ShieldAlert", colorTier: "moderate" },
-  { id: "full-access", label: "Full Access", description: "Edit files, run commands, and access the network without additional prompts.", icon: "ShieldOff", colorTier: "dangerous" },
+  { id: "full-access", label: "Full Access", description: "Edit files, run commands, and access the network without additional prompts.", icon: "ShieldAlert", colorTier: "dangerous" },
 ];
 
 const OPENCODE_MODES: AgentProviderModeDefinition[] = [
   { id: "build", label: "Build", description: "Allows edits and tool execution for implementation work", icon: "ShieldAlert", colorTier: "moderate" },
-  { id: "plan", label: "Plan", description: "Read-only planning mode that avoids file edits", icon: "ShieldCheck", colorTier: "safe" },
+  { id: "plan", label: "Plan", description: "Read-only planning mode that avoids file edits", icon: "ShieldCheck", colorTier: "readonly" },
 ];
 
 export const AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [