diff --git a/frontend/editor/src/core/components/agents/AgentsPanel.tsx b/frontend/editor/src/core/components/agents/AgentsPanel.tsx
deleted file mode 100644
index d5aeee493..000000000
--- a/frontend/editor/src/core/components/agents/AgentsPanel.tsx
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * Core stubs for the right-rail Agents UI.
- *
- * The real implementations live in {@code proprietary/components/agents/AgentsPanel.tsx}
- * and shadow these stubs via the {@code @app/*} alias cascade when the proprietary
- * build is active. Core builds render nothing, so the right rail collapses to the
- * tool list unchanged.
- */
-
-/** Whether the right rail should reserve space for agents UI. False in core. */
-export function useAgentsEnabled(): boolean {
-  return false;
-}
-
-/**
- * Whether the agent chat panel is currently open. Core builds have no chat,
- * so this always returns false. Proprietary builds bridge to the ChatContext.
- */
-export function useAgentChatOpen(): boolean {
-  return false;
-}
-
-/** Inline "Agents" section rendered above the tool list in {@code ToolPicker}. */
-export function AgentsSection() {
-  return null;
-}
-
-/**
- * Icon-only agent button rendered in the collapsed (minimised) right rail.
- * Returns null in core; proprietary renders the Stirling agent shortcut.
- */
-export function AgentsCollapsedButton(_props: { onExpand: () => void }) {
-  return null;
-}
-
-/**
- * Agents card rendered inside the fullscreen tool picker. Matches the visual
- * language of the fullscreen category cards (gradient border, title, items).
- * Returns null in core; proprietary renders the Stirling agent.
- */
-export function AgentsFullscreenSection() {
-  return null;
-}
diff --git a/frontend/editor/src/core/components/chat/ChatContext.tsx b/frontend/editor/src/core/components/chat/ChatContext.tsx
index 621fafd6e..e944bd5c2 100644
--- a/frontend/editor/src/core/components/chat/ChatContext.tsx
+++ b/frontend/editor/src/core/components/chat/ChatContext.tsx
@@ -7,12 +7,9 @@
 export function useChat() {
   return {
     messages: [] as never[],
-    isOpen: false,
     isLoading: false,
     progress: null,
     progressLog: [] as never[],
-    toggleOpen: () => {},
-    setOpen: (_open: boolean) => {},
     sendMessage: async (_content: string) => {},
     clearChat: () => {},
   };
diff --git a/frontend/editor/src/core/components/tools/FullscreenToolPanel.tsx b/frontend/editor/src/core/components/tools/FullscreenToolPanel.tsx
index 68a0bb3a0..94eb5de45 100644
--- a/frontend/editor/src/core/components/tools/FullscreenToolPanel.tsx
+++ b/frontend/editor/src/core/components/tools/FullscreenToolPanel.tsx
@@ -3,11 +3,6 @@ import { useToolWorkflow } from "@app/contexts/ToolWorkflowContext";
 import { useIsMobile } from "@app/hooks/useIsMobile";
 import { usePreferences } from "@app/contexts/PreferencesContext";
 import { useWorkbenchBar } from "@app/contexts/WorkbenchBarContext";
-import {
-  AgentsFullscreenSection,
-  useAgentChatOpen,
-  useAgentsEnabled,
-} from "@app/components/agents/AgentsPanel";
 import FullscreenToolSurface from "@app/components/tools/FullscreenToolSurface";
 import { ToolId } from "@app/types/toolId";
 import type { ToolPanelGeometry } from "@app/hooks/tools/useToolPanelGeometry";
@@ -16,13 +11,11 @@ import type { ToolPanelGeometry } from "@app/hooks/tools/useToolPanelGeometry";
 export function useIsFullscreenExpanded(): boolean {
   const { toolPanelMode, leftPanelView, readerMode } = useToolWorkflow();
   const isMobile = useIsMobile();
-  const agentChatOpen = useAgentChatOpen();
   return (
     toolPanelMode === "fullscreen" &&
     leftPanelView === "toolPicker" &&
     !isMobile &&
-    !readerMode &&
-    !agentChatOpen
+    !readerMode
   );
 }
 
@@ -50,8 +43,6 @@ export function FullscreenToolPanel({ geometry }: FullscreenToolPanelProps) {
     handleToolSelect,
   } = useToolWorkflow();
   const isMobile = useIsMobile();
-  const agentsEnabled = useAgentsEnabled();
-  const agentChatOpen = useAgentChatOpen();
   const { setAllButtonsDisabled } = useWorkbenchBar();
   const { preferences, updatePreference } = usePreferences();
 
@@ -59,8 +50,7 @@ export function FullscreenToolPanel({ geometry }: FullscreenToolPanelProps) {
     toolPanelMode === "fullscreen" &&
     leftPanelView === "toolPicker" &&
     !isMobile &&
-    !readerMode &&
-    !agentChatOpen;
+    !readerMode;
 
   useEffect(() => {
     setAllButtonsDisabled(fullscreenExpanded);
@@ -94,9 +84,6 @@ export function FullscreenToolPanel({ geometry }: FullscreenToolPanelProps) {
       }
       onExitFullscreenMode={() => setToolPanelMode("sidebar")}
       geometry={geometry}
-      agentsSlot={
-        agentsEnabled && !searchQuery ? <AgentsFullscreenSection /> : null
-      }
     />
   );
 }
diff --git a/frontend/editor/src/core/components/tools/FullscreenToolSurface.tsx b/frontend/editor/src/core/components/tools/FullscreenToolSurface.tsx
index e1ad45d46..608878522 100644
--- a/frontend/editor/src/core/components/tools/FullscreenToolSurface.tsx
+++ b/frontend/editor/src/core/components/tools/FullscreenToolSurface.tsx
@@ -25,8 +25,6 @@ interface FullscreenToolSurfaceProps {
   onToggleDescriptions: () => void;
   onExitFullscreenMode: () => void;
   geometry: ToolPanelGeometry | null;
-  /** Optional agents block rendered above the tool list. */
-  agentsSlot?: React.ReactNode;
 }
 
 const FullscreenToolSurface = ({
@@ -41,7 +39,6 @@ const FullscreenToolSurface = ({
   onToggleDescriptions,
   onExitFullscreenMode: _onExitFullscreenMode,
   geometry,
-  agentsSlot,
 }: FullscreenToolSurfaceProps) => {
   const { t } = useTranslation();
   const surfaceRef = useRef<HTMLDivElement>(null);
@@ -92,9 +89,6 @@ const FullscreenToolSurface = ({
             className="tool-panel__fullscreen-scroll"
             offsetScrollbars
           >
-            {agentsSlot && (
-              <div className="tool-panel__fullscreen-agents">{agentsSlot}</div>
-            )}
             <FullscreenToolList
               filteredTools={filteredTools}
               searchQuery={searchQuery}
diff --git a/frontend/editor/src/core/components/tools/RightSidebar.tsx b/frontend/editor/src/core/components/tools/RightSidebar.tsx
index 902228e42..d705709af 100644
--- a/frontend/editor/src/core/components/tools/RightSidebar.tsx
+++ b/frontend/editor/src/core/components/tools/RightSidebar.tsx
@@ -1,4 +1,4 @@
-import { useMemo, useState, useRef, useCallback } from "react";
+import { useMemo, useState } from "react";
 import { ActionIcon } from "@mantine/core";
 import { useTranslation } from "react-i18next";
 import { useRainbowThemeContext } from "@app/components/shared/RainbowThemeProvider";
@@ -8,11 +8,6 @@ import rainbowStyles from "@app/styles/rainbow.module.css";
 import { useIsMobile } from "@app/hooks/useIsMobile";
 import ToolPanel from "@app/components/tools/ToolPanel";
 import ToolSearch from "@app/components/tools/toolPicker/ToolSearch";
-import {
-  AgentsCollapsedButton,
-  AgentsSection,
-  useAgentsEnabled,
-} from "@app/components/agents/AgentsPanel";
 import {
   PoliciesCollapsedButton,
   PoliciesSection,
@@ -21,8 +16,6 @@ import {
   usePolicyDetailActive,
 } from "@app/components/policies/PoliciesSidebar";
 import { PolicyAutoRunController } from "@app/components/policies/PolicyAutoRunController";
-import { useChat } from "@app/components/chat/ChatContext";
-import { ChatPanel } from "@app/components/chat/ChatPanel";
 import { useFavoriteToolItems } from "@app/hooks/tools/useFavoriteToolItems";
 import { useToolSections } from "@app/hooks/useToolSections";
 import type { SubcategoryGroup } from "@app/hooks/useToolSections";
@@ -41,16 +34,12 @@ import {
 import { useToolPanelGeometry } from "@app/hooks/tools/useToolPanelGeometry";
 import "@app/components/tools/ToolPanel.css";
 
-const DEFAULT_CHAT_WIDTH_PX = 18.5 * 16; // 18.5rem in px
-const MIN_CHAT_WIDTH_PX = 240;
-const MAX_CHAT_WIDTH_PX = 720;
-
 /**
  * Right-side rail wrapping the tool panel.
  *
- * Owns the rail-level concerns: collapse/expand chrome, the AGENTS top label,
- * the collapsed strip (agent button + favourite/recommended icon shortcuts),
- * and the agents chat overlay. Fullscreen takeover lives in FullscreenToolPanel.
+ * Owns the rail-level concerns: collapse/expand chrome and the collapsed strip
+ * (favourite/recommended icon shortcuts). Fullscreen takeover lives in
+ * FullscreenToolPanel.
  */
 export default function RightSidebar() {
   const { t } = useTranslation();
@@ -77,7 +66,6 @@ export default function RightSidebar() {
     favoriteTools,
   } = useToolWorkflow();
 
-  const agentsEnabled = useAgentsEnabled();
   const policiesEnabled = usePoliciesEnabled();
   const rawPolicyDetailActive = usePolicyDetailActive();
   const fullscreenExpanded = useIsFullscreenExpanded();
@@ -101,57 +89,6 @@ export default function RightSidebar() {
 
   const [allToolsView, setAllToolsView] = useState(false);
 
-  const { isOpen: isChatOpen, setOpen: setChatOpen } = useChat();
-  const [chatWidthPx, setChatWidthPx] = useState(DEFAULT_CHAT_WIDTH_PX);
-  const [isChatDragging, setIsChatDragging] = useState(false);
-  const chatDragState = useRef<{ startX: number; startWidth: number } | null>(
-    null,
-  );
-
-  const handleChatClose = useCallback(() => {
-    withViewTransition(() => setChatOpen(false));
-    setChatWidthPx(DEFAULT_CHAT_WIDTH_PX);
-  }, [setChatOpen]);
-
-  const handleResizeChatPointerDown = useCallback(
-    (e: React.PointerEvent<HTMLDivElement>) => {
-      e.preventDefault();
-      chatDragState.current = { startX: e.clientX, startWidth: chatWidthPx };
-      setIsChatDragging(true);
-      document.body.style.cursor = "col-resize";
-      document.body.style.userSelect = "none";
-
-      const onMove = (ev: PointerEvent) => {
-        if (!chatDragState.current) return;
-        const delta = chatDragState.current.startX - ev.clientX;
-        setChatWidthPx(
-          Math.max(
-            MIN_CHAT_WIDTH_PX,
-            Math.min(
-              MAX_CHAT_WIDTH_PX,
-              chatDragState.current.startWidth + delta,
-            ),
-          ),
-        );
-      };
-
-      const cleanup = () => {
-        chatDragState.current = null;
-        setIsChatDragging(false);
-        document.body.style.removeProperty("cursor");
-        document.body.style.removeProperty("user-select");
-        window.removeEventListener("pointermove", onMove);
-        window.removeEventListener("pointerup", cleanup);
-        window.removeEventListener("pointercancel", cleanup);
-      };
-
-      window.addEventListener("pointermove", onMove);
-      window.addEventListener("pointerup", cleanup);
-      window.addEventListener("pointercancel", cleanup);
-    },
-    [chatWidthPx],
-  );
-
   const handleShowAllTools = () => {
     withViewTransition(() => setAllToolsView(true));
   };
@@ -186,12 +123,11 @@ export default function RightSidebar() {
     policiesEnabled && !allToolsView && leftPanelView === "toolPicker";
   // When Policies are shown, the search moves OUT of the header to sit between
   // the Policies and Tools sections (separating them); otherwise it stays in the
-  // header. Show the header search when there's a close button, or when agents
-  // are off in the default tool-picker view (inline filtering).
+  // header. Show the header search when there's a close button, or in the
+  // default tool-picker view.
   const showInlineSearch = showPolicies && !showCloseButton;
   const showHeaderSearch =
-    !showInlineSearch &&
-    (showCloseButton || (!agentsEnabled && leftPanelView === "toolPicker"));
+    !showInlineSearch && (showCloseButton || leftPanelView === "toolPicker");
 
   const handleHeaderBack = () => {
     if (inToolView) {
@@ -224,13 +160,6 @@ export default function RightSidebar() {
       ? (toolRegistry[selectedToolKey as ToolId] ?? null)
       : null;
 
-  // Agents header + section is hidden when:
-  //  - the AI engine is off, or
-  //  - the user is in the all-tools view, or
-  //  - a specific tool is being rendered (leftPanelView ≠ "toolPicker").
-  const showAgents =
-    agentsEnabled && !allToolsView && leftPanelView === "toolPicker";
-
   // The detail takeover replaces the tool list ONLY in the same default view —
   // never over an open tool or the all-tools view (which must keep priority).
   // A lingering selection is harmless: it stays hidden behind a tool and the
@@ -243,7 +172,6 @@ export default function RightSidebar() {
 
   const computedWidth = () => {
     if (isMobile) return "100%";
-    if (isChatOpen) return `${chatWidthPx}px`;
     if (!isPanelVisible) return "3.5rem";
     return expandedWidth;
   };
@@ -279,41 +207,17 @@ export default function RightSidebar() {
       ref={toolPanelRef}
       data-sidebar="tool-panel"
       data-tour={fullscreenExpanded ? undefined : "tool-panel"}
-      className={`tool-panel flex flex-col ${fullscreenExpanded ? "tool-panel--fullscreen-active" : isChatOpen ? "" : "overflow-hidden"} bg-[var(--bg-toolbar)] border-l border-[var(--border-subtle)] transition-all duration-300 ease-out ${
+      className={`tool-panel flex flex-col ${fullscreenExpanded ? "tool-panel--fullscreen-active" : "overflow-hidden"} bg-[var(--bg-toolbar)] border-l border-[var(--border-subtle)] transition-all duration-300 ease-out ${
         isRainbowMode ? rainbowStyles.rainbowPaper : ""
       } ${isMobile ? "h-full border-r-0" : "h-screen"} ${fullscreenExpanded ? "tool-panel--fullscreen" : ""}`}
       style={{
         width: computedWidth(),
         padding: "0",
-        ...(isChatDragging ? { transition: "none" } : {}),
       }}
     >
       {/* Headless: enforces enabled policies on every uploaded file. */}
       {policiesEnabled && <PolicyAutoRunController />}
-      {!fullscreenExpanded && isChatOpen && (
-        <div
-          style={{
-            height: "100%",
-            width: "100%",
-            display: "flex",
-            flexDirection: "column",
-          }}
-        >
-          <div
-            className="agents-takeover__resize-handle"
-            onPointerDown={handleResizeChatPointerDown}
-            role="separator"
-            aria-label={t("chat.resize", "Resize chat panel")}
-            aria-orientation="vertical"
-          />
-          <ChatPanel
-            onBack={handleChatClose}
-            backLabel={t("agents.back_to_tools", "Back to tools")}
-          />
-        </div>
-      )}
-
-      {!fullscreenExpanded && !isChatOpen && !isPanelVisible && !isMobile && (
+      {!fullscreenExpanded && !isPanelVisible && !isMobile && (
         <div className="tool-panel__collapsed-strip">
           <div className="tool-panel__collapsed-top">
             <ActionIcon
@@ -327,7 +231,6 @@ export default function RightSidebar() {
             >
               <ChevronLeftIcon sx={{ fontSize: "1.1rem" }} />
             </ActionIcon>
-            <AgentsCollapsedButton onExpand={handleExpand} />
           </div>
           <div className="tool-panel__collapsed-divider" />
           <PoliciesCollapsedButton onExpand={handleOpenPolicy} />
@@ -358,7 +261,7 @@ export default function RightSidebar() {
         </div>
       )}
 
-      {!fullscreenExpanded && !isChatOpen && isPanelVisible && (
+      {!fullscreenExpanded && isPanelVisible && (
         <div
           /* Fixed width matches the expanded panel width so the inner content is
              laid out at its final size from the moment it mounts. The outer
@@ -409,13 +312,7 @@ export default function RightSidebar() {
                         autoFocus={allToolsView && !inToolView}
                       />
                     </div>
-                  ) : (
-                    showAgents && (
-                      <span className="tool-panel__section-label">
-                        {t("agents.section_title", "Agents")}
-                      </span>
-                    )
-                  )}
+                  ) : null}
                   {showCloseButton ? (
                     <ActionIcon
                       variant="subtle"
@@ -447,8 +344,6 @@ export default function RightSidebar() {
                 </div>
               )}
 
-              {showAgents && <AgentsSection />}
-
               {showPolicies && (
                 <PoliciesSection
                   leadingControl={
@@ -481,7 +376,7 @@ export default function RightSidebar() {
                 allToolsView={allToolsView}
                 onShowAllTools={handleShowAllTools}
                 onToolSelect={handleToolSelectWithTransition}
-                compact={agentsEnabled && !allToolsView}
+                compact={false}
               />
             </>
           )}
diff --git a/frontend/editor/src/core/components/tools/ToolPanel.css b/frontend/editor/src/core/components/tools/ToolPanel.css
index 103a24ad9..9995781e3 100644
--- a/frontend/editor/src/core/components/tools/ToolPanel.css
+++ b/frontend/editor/src/core/components/tools/ToolPanel.css
@@ -385,15 +385,6 @@
   }
 }
 
-.tool-panel__section-label {
-  font-size: 0.7rem;
-  font-weight: 600;
-  text-transform: uppercase;
-  letter-spacing: 0.06em;
-  color: var(--text-muted);
-  line-height: 1;
-}
-
 .tool-panel__mode-toggle {
   transition: transform 0.2s ease;
 }
@@ -855,33 +846,6 @@
   gap: 0.75rem;
 }
 
-/* Agents card lives in its own column above the tool grid. It uses the same
-   .tool-panel__fullscreen-group base styles but with a colourful gradient
-   border so it stands out as a distinct surface (and doesn't blend into the
-   neighbouring category cards). */
-.tool-panel__fullscreen-agents {
-  padding: 1.5rem 1.75rem 0;
-}
-
-.tool-panel__fullscreen-group--agents {
-  position: relative;
-  background:
-    linear-gradient(var(--fullscreen-bg-group), var(--fullscreen-bg-group))
-      padding-box,
-    linear-gradient(
-        135deg,
-        var(--mantine-color-blue-6) 0%,
-        var(--mantine-color-violet-6) 45%,
-        var(--mantine-color-pink-6) 100%
-      )
-      border-box;
-  border: 1.5px solid transparent;
-}
-
-.tool-panel__fullscreen-section-icon--agents {
-  color: var(--mantine-color-blue-6);
-}
-
 @keyframes tool-panel-fullscreen-slide-in {
   from {
     transform: translateX(6%) scaleX(0.85);
diff --git a/frontend/editor/src/proprietary/components/agents/AgentsPanel.css b/frontend/editor/src/proprietary/components/agents/AgentsPanel.css
deleted file mode 100644
index 864c9527d..000000000
--- a/frontend/editor/src/proprietary/components/agents/AgentsPanel.css
+++ /dev/null
@@ -1,483 +0,0 @@
-/* ─── Chat takeover ─────────────────────────────────────────────────────── */
-
-.agents-takeover {
-  position: fixed;
-  right: 0;
-  top: 0;
-  bottom: 0;
-  display: flex;
-  flex-direction: column;
-  background: var(--bg-toolbar);
-  border-left: 1px solid var(--border-subtle);
-  view-transition-name: agents-rail;
-}
-
-.agents-takeover__resize-handle {
-  position: absolute;
-  left: -3px;
-  top: 0;
-  bottom: 0;
-  width: 7px;
-  cursor: col-resize;
-  z-index: 10;
-  touch-action: none;
-}
-
-.agents-takeover__resize-handle::after {
-  content: "";
-  position: absolute;
-  left: 3px;
-  top: 0;
-  bottom: 0;
-  width: 1px;
-  background: transparent;
-  transition:
-    background 150ms ease,
-    width 150ms ease,
-    left 150ms ease;
-}
-
-.agents-takeover__resize-handle:hover::after {
-  left: 2px;
-  width: 3px;
-  background: var(--mantine-color-blue-4);
-  opacity: 0.6;
-}
-
-/* ─── Sidebar agents section ─────────────────────────────────────────────── */
-
-.agents-section {
-  padding: 0.5rem 0.75rem 0.875rem;
-  border-bottom: 1px solid var(--border-subtle);
-  background: var(--bg-toolbar);
-  flex-shrink: 0;
-  view-transition-name: agents-rail;
-}
-
-/* Hero button — real Stirling agent */
-.agent-button {
-  display: block;
-  width: 100%;
-  padding: 0.75rem;
-  border: 1px solid
-    color-mix(in srgb, var(--mantine-color-blue-5) 40%, var(--border-subtle));
-  border-radius: 0.625rem;
-  background: linear-gradient(
-    135deg,
-    color-mix(
-        in srgb,
-        var(--mantine-color-blue-6) 6%,
-        var(--mantine-color-body)
-      )
-      0%,
-    var(--mantine-color-body) 100%
-  );
-  transition:
-    background 150ms ease-out,
-    border-color 150ms ease-out;
-}
-
-.agent-button:hover {
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-blue-5) 65%,
-    var(--border-subtle)
-  );
-  background: linear-gradient(
-    135deg,
-    color-mix(
-        in srgb,
-        var(--mantine-color-blue-6) 12%,
-        var(--mantine-color-default-hover)
-      )
-      0%,
-    var(--mantine-color-default-hover) 100%
-  );
-}
-
-.agent-button__logo {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--mantine-color-blue-filled);
-  flex-shrink: 0;
-  position: relative;
-}
-
-/* Coming-soon agent rows */
-.agents-sidebar-list {
-  display: flex;
-  flex-direction: column;
-  gap: 0.375rem;
-  margin-top: 0.375rem;
-}
-
-.agent-button--coming-soon {
-  display: block;
-  width: 100%;
-  padding: 0.75rem;
-  border: 1px solid var(--border-subtle);
-  border-radius: 0.625rem;
-  background: var(--mantine-color-body);
-  cursor: not-allowed !important;
-  opacity: 0.65;
-  transition:
-    opacity 180ms ease-out,
-    transform 180ms ease-out,
-    border-color 120ms ease-out;
-}
-
-@starting-style {
-  .agent-button--coming-soon {
-    opacity: 0;
-    transform: translateY(5px);
-  }
-}
-
-.agent-button--coming-soon:hover {
-  opacity: 0.85;
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-gray-4) 60%,
-    var(--border-subtle)
-  );
-  background: var(--mantine-color-default-hover);
-}
-
-.agent-button__icon-plain {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 1.75rem;
-  height: 1.75rem;
-  color: var(--mantine-color-dimmed);
-  flex-shrink: 0;
-}
-
-.agents-view-all {
-  all: unset;
-  display: block;
-  width: 100%;
-  margin-top: 0.375rem;
-  padding: 0.25rem 0.625rem;
-  font-size: 0.75rem;
-  font-weight: 500;
-  color: var(--mantine-color-dimmed);
-  text-align: center;
-  cursor: pointer;
-  opacity: 0.7;
-  border-radius: 0.375rem;
-  transition: opacity 120ms ease-out;
-  box-sizing: border-box;
-}
-
-.agents-view-all:hover {
-  opacity: 1;
-}
-
-/* Dark mode — sidebar */
-[data-mantine-color-scheme="dark"] .agent-button--coming-soon {
-  background: transparent;
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-dark-4) 60%,
-    transparent
-  );
-}
-
-[data-mantine-color-scheme="dark"] .agent-button--coming-soon:hover {
-  border-color: var(--mantine-color-dark-3);
-  background: var(--mantine-color-dark-6);
-}
-
-[data-mantine-color-scheme="dark"] .agent-button {
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-blue-7) 55%,
-    var(--border-subtle)
-  );
-  background: linear-gradient(
-    135deg,
-    color-mix(in srgb, var(--mantine-color-blue-9) 35%, transparent) 0%,
-    transparent 100%
-  );
-}
-
-[data-mantine-color-scheme="dark"] .agent-button:hover {
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-blue-5) 60%,
-    var(--border-subtle)
-  );
-  background: linear-gradient(
-    135deg,
-    color-mix(
-        in srgb,
-        var(--mantine-color-blue-8) 45%,
-        rgba(255, 255, 255, 0.04)
-      )
-      0%,
-    rgba(255, 255, 255, 0.04) 100%
-  );
-}
-
-[data-mantine-color-scheme="dark"] .agent-button__logo {
-  color: var(--mantine-color-blue-3, var(--mantine-color-blue-filled));
-}
-
-/* ─── Collapsed-rail agent button ────────────────────────────────────────── */
-
-.agents-collapsed-btn {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 2rem;
-  height: 2rem;
-  padding: 0;
-  border: none;
-  border-radius: 0.5rem;
-  background: transparent;
-  color: var(--mantine-color-blue-filled);
-  cursor: pointer;
-  transition: background 120ms ease-out;
-  position: relative;
-}
-
-.agents-collapsed-btn:hover {
-  background: var(--mantine-color-default-hover);
-}
-
-/* ─── Running / in-progress status dot ──────────────────────────────────── */
-
-.agent-status-dot {
-  position: absolute;
-  bottom: 0;
-  right: 0;
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  background: var(--mantine-color-blue-5);
-  border: 1.5px solid var(--mantine-color-body);
-  animation: agent-dot-pulse 2.4s ease-in-out infinite;
-  pointer-events: none;
-}
-
-@keyframes agent-dot-pulse {
-  0%,
-  100% {
-    opacity: 1;
-  }
-  50% {
-    opacity: 0.45;
-  }
-}
-
-/* Blue outline on hero Stirling button when agent is running */
-.agent-button.agent-button--running {
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-blue-5) 60%,
-    var(--border-subtle)
-  );
-}
-
-[data-mantine-color-scheme="dark"] .agent-button.agent-button--running {
-  border-color: color-mix(
-    in srgb,
-    var(--mantine-color-blue-4) 55%,
-    var(--border-subtle)
-  );
-}
-
-@media (prefers-reduced-motion: reduce) {
-  .agent-status-dot {
-    animation: none;
-  }
-}
-
-/* ─── Fullscreen hero card ───────────────────────────────────────────────── */
-
-/*
- * .tool-panel__fullscreen-group--agents gives the gradient border via the
- * padding-box / border-box trick. We only override the padding-box with a
- * very light tint so the card doesn't read as a colourful surface.
- */
-.agents-hero {
-  padding: 1.25rem 1.5rem 1.5rem;
-  border-radius: 1rem;
-  background:
-    linear-gradient(
-        125deg,
-        color-mix(in srgb, var(--mantine-color-blue-1) 35%, white) 0%,
-        color-mix(in srgb, var(--mantine-color-violet-1) 45%, white) 50%,
-        color-mix(in srgb, var(--mantine-color-pink-0) 35%, white) 100%
-      )
-      padding-box,
-    linear-gradient(
-        135deg,
-        var(--mantine-color-blue-6) 0%,
-        var(--mantine-color-violet-6) 45%,
-        var(--mantine-color-pink-6) 100%
-      )
-      border-box;
-}
-
-/* Body: left CTA + right grid */
-.agents-hero__body {
-  display: flex;
-  gap: 2rem;
-  align-items: flex-start;
-}
-
-/* ── Left CTA — plain content, only the button inside is interactive ── */
-.agents-hero__cta {
-  display: flex;
-  flex-direction: column;
-  gap: 0;
-  flex: 0 0 18rem;
-  box-sizing: border-box;
-  padding: 0.25rem 0;
-}
-
-.agents-hero__cta-logo {
-  color: var(--mantine-color-blue-filled);
-  margin-bottom: 0.625rem;
-}
-
-.agents-hero__cta-headline {
-  font-size: 1.375rem;
-}
-
-.agents-hero__cta-btn {
-  all: unset;
-  margin-top: 1.25rem;
-  display: inline-flex;
-  align-items: center;
-  padding: 0.4375rem 1rem;
-  border-radius: 0.5rem;
-  background: var(--mantine-color-blue-6);
-  color: white;
-  font-size: 0.8125rem;
-  font-weight: 600;
-  line-height: 1;
-  width: fit-content;
-  cursor: pointer;
-  transition: background 0.15s ease;
-}
-
-.agents-hero__cta-btn:hover {
-  background: var(--mantine-color-blue-7);
-}
-
-.agents-hero__cta-btn:focus-visible {
-  outline: 2px solid var(--mantine-color-blue-5);
-  outline-offset: 3px;
-  border-radius: 0.5rem;
-}
-
-/* ── Right 2×3 grid — sizes to content, pushed to the right ── */
-.agents-hero__grid {
-  flex: 0 0 auto;
-  margin-left: auto;
-  display: grid;
-  /* auto columns: each column = widest item in that column */
-  grid-template-columns: repeat(2, auto);
-  gap: 0.625rem;
-  align-content: start;
-  align-self: start;
-}
-
-/* Solid white cards — no opacity so the white is opaque */
-.agents-hero__grid-item {
-  all: unset;
-  display: flex;
-  align-items: center;
-  gap: 0.75rem;
-  padding: 0.75rem 0.875rem;
-  border: 1px solid rgba(0, 0, 0, 0.07);
-  border-radius: 0.75rem;
-  background: var(--mantine-color-body);
-  cursor: not-allowed;
-  box-sizing: border-box;
-  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
-}
-
-.agents-hero__grid-icon {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  flex-shrink: 0;
-  color: var(--mantine-color-blue-5);
-}
-
-.agents-hero__grid-body {
-  min-width: 0;
-  flex: 1;
-}
-
-/* ── Dark mode — fullscreen ── */
-[data-mantine-color-scheme="dark"] .agents-hero {
-  background:
-    linear-gradient(
-        125deg,
-        color-mix(in srgb, var(--mantine-color-blue-9) 55%, #1a1b2e) 0%,
-        color-mix(in srgb, var(--mantine-color-violet-9) 45%, #1a1b2e) 50%,
-        color-mix(in srgb, var(--mantine-color-pink-9) 40%, #1a1b2e) 100%
-      )
-      padding-box,
-    linear-gradient(
-        135deg,
-        var(--mantine-color-blue-6) 0%,
-        var(--mantine-color-violet-6) 45%,
-        var(--mantine-color-pink-6) 100%
-      )
-      border-box;
-}
-
-[data-mantine-color-scheme="dark"] .agents-hero__cta-logo {
-  color: var(--mantine-color-blue-3);
-}
-
-[data-mantine-color-scheme="dark"] .agents-hero__grid-item {
-  background: var(--fullscreen-bg-item);
-  border-color: var(--fullscreen-border-subtle-70);
-  box-shadow: none;
-}
-
-[data-mantine-color-scheme="dark"] .agents-hero__grid-icon {
-  color: var(--mantine-color-blue-3);
-}
-
-/* ─── agents-rail view transition — slide up ─────────────────────────────── */
-
-::view-transition-old(agents-rail) {
-  animation: vt-agents-out 150ms ease-out forwards;
-}
-
-::view-transition-new(agents-rail) {
-  animation: vt-agents-in 260ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
-}
-
-@keyframes vt-agents-out {
-  to {
-    opacity: 0;
-  }
-}
-
-@keyframes vt-agents-in {
-  from {
-    opacity: 0;
-    transform: translateY(10px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
-}
-
-@media (prefers-reduced-motion: reduce) {
-  ::view-transition-old(agents-rail),
-  ::view-transition-new(agents-rail) {
-    animation-duration: 1ms !important;
-  }
-}
diff --git a/frontend/editor/src/proprietary/components/agents/AgentsPanel.tsx b/frontend/editor/src/proprietary/components/agents/AgentsPanel.tsx
deleted file mode 100644
index 8799596d9..000000000
--- a/frontend/editor/src/proprietary/components/agents/AgentsPanel.tsx
+++ /dev/null
@@ -1,275 +0,0 @@
-import { useState } from "react";
-import type { ElementType } from "react";
-import { Box, Group, Text, UnstyledButton } from "@mantine/core";
-import TableChartRoundedIcon from "@mui/icons-material/TableChartRounded";
-import SummarizeRoundedIcon from "@mui/icons-material/SummarizeRounded";
-import VisibilityOffRoundedIcon from "@mui/icons-material/VisibilityOffRounded";
-import GavelRoundedIcon from "@mui/icons-material/GavelRounded";
-import AssignmentRoundedIcon from "@mui/icons-material/AssignmentRounded";
-import CodeRoundedIcon from "@mui/icons-material/CodeRounded";
-import { useTranslation } from "react-i18next";
-import { useAppConfig } from "@app/contexts/AppConfigContext";
-import { useChat } from "@app/components/chat/ChatContext";
-import { Tooltip as AppTooltip } from "@app/components/shared/Tooltip";
-import { StirlingLogoOutline } from "@app/components/agents/StirlingLogoOutline";
-import { withViewTransition } from "@app/utils/viewTransition";
-import "@app/components/agents/AgentsPanel.css";
-
-interface ComingSoonAgent {
-  id: string;
-  nameKey: string;
-  descriptionKey: string;
-  Icon: ElementType;
-}
-
-const COMING_SOON_AGENTS: ComingSoonAgent[] = [
-  {
-    id: "data-extraction",
-    nameKey: "agents.data_extraction_name",
-    descriptionKey: "agents.data_extraction_description",
-    Icon: TableChartRoundedIcon,
-  },
-  {
-    id: "doc-summary",
-    nameKey: "agents.doc_summary_name",
-    descriptionKey: "agents.doc_summary_description",
-    Icon: SummarizeRoundedIcon,
-  },
-  {
-    id: "auto-redaction",
-    nameKey: "agents.auto_redaction_name",
-    descriptionKey: "agents.auto_redaction_description",
-    Icon: VisibilityOffRoundedIcon,
-  },
-  {
-    id: "compliance",
-    nameKey: "agents.compliance_name",
-    descriptionKey: "agents.compliance_description",
-    Icon: GavelRoundedIcon,
-  },
-  {
-    id: "form-filler",
-    nameKey: "agents.form_filler_name",
-    descriptionKey: "agents.form_filler_description",
-    Icon: AssignmentRoundedIcon,
-  },
-  {
-    id: "pdf-to-markdown",
-    nameKey: "agents.pdf_to_markdown_name",
-    descriptionKey: "agents.pdf_to_markdown_description",
-    Icon: CodeRoundedIcon,
-  },
-];
-
-export function useAgentsEnabled(): boolean {
-  const { config } = useAppConfig();
-  return Boolean(config?.aiEngineEnabled);
-}
-
-export function useAgentChatOpen(): boolean {
-  const { isOpen } = useChat();
-  return isOpen;
-}
-
-const PREVIEW_COUNT = 3;
-
-/** Sidebar agents section — Stirling as hero CTA, coming-soon agents below. */
-export function AgentsSection() {
-  const { t } = useTranslation();
-  const { isOpen, setOpen, isLoading } = useChat();
-  const enabled = useAgentsEnabled();
-  const [showAll, setShowAll] = useState(false);
-
-  if (!enabled || isOpen) return null;
-
-  const comingSoonLabel = t("agents.coming_soon", "Coming soon");
-  const visibleAgents = showAll
-    ? COMING_SOON_AGENTS
-    : COMING_SOON_AGENTS.slice(0, PREVIEW_COUNT);
-
-  return (
-    <Box className="agents-section" w="100%">
-      {/* Main Stirling agent — real and clickable */}
-      <UnstyledButton
-        className={`agent-button agent-button--hero${isLoading ? " agent-button--running" : ""}`}
-        onClick={() => withViewTransition(() => setOpen(true))}
-        aria-label={t("agents.stirling_name", "Stirling")}
-      >
-        <Group gap="sm" wrap="nowrap" align="center">
-          <Box className="agent-button__logo">
-            <StirlingLogoOutline size={28} />
-            {isLoading && <span className="agent-status-dot" />}
-          </Box>
-          <Box style={{ minWidth: 0, flex: 1 }}>
-            <Text size="sm" fw={600} truncate>
-              {t("agents.stirling_name", "Stirling")}
-            </Text>
-            <Text size="xs" c="dimmed" truncate>
-              {isLoading
-                ? t("agents.stirling_running", "Running...")
-                : t(
-                    "agents.stirling_description",
-                    "Your general-purpose PDF assistant",
-                  )}
-            </Text>
-          </Box>
-        </Group>
-      </UnstyledButton>
-
-      {/* Coming-soon agents */}
-      <div className="agents-sidebar-list">
-        {visibleAgents.map(({ id, nameKey, descriptionKey, Icon }) => (
-          <AppTooltip
-            key={id}
-            content={comingSoonLabel}
-            position="left"
-            arrow
-            delay={0}
-          >
-            <UnstyledButton
-              className="agent-button agent-button--coming-soon"
-              aria-disabled="true"
-              tabIndex={-1}
-            >
-              <Group gap="sm" wrap="nowrap" align="center">
-                <Box className="agent-button__icon-plain">
-                  <Icon sx={{ fontSize: "1.1rem" }} />
-                </Box>
-                <Box style={{ minWidth: 0, flex: 1 }}>
-                  <Text size="sm" fw={500} truncate>
-                    {t(nameKey)}
-                  </Text>
-                  <Text size="xs" c="dimmed" truncate>
-                    {t(descriptionKey)}
-                  </Text>
-                </Box>
-              </Group>
-            </UnstyledButton>
-          </AppTooltip>
-        ))}
-      </div>
-
-      {!showAll ? (
-        <button
-          type="button"
-          className="agents-view-all"
-          onClick={() => withViewTransition(() => setShowAll(true))}
-        >
-          {t("agents.view_all", "View all agents")} →
-        </button>
-      ) : (
-        <button
-          type="button"
-          className="agents-view-all"
-          onClick={() => withViewTransition(() => setShowAll(false))}
-        >
-          {t("agents.show_less", "Show less")} ↑
-        </button>
-      )}
-    </Box>
-  );
-}
-
-/** Icon-only agent button in the collapsed (minimised) right rail. */
-export function AgentsCollapsedButton({ onExpand }: { onExpand: () => void }) {
-  const { t } = useTranslation();
-  const { setOpen, isLoading } = useChat();
-  const enabled = useAgentsEnabled();
-
-  if (!enabled) return null;
-
-  const label = t("agents.stirling_tooltip", "Stirling agent");
-
-  return (
-    <AppTooltip content={label} position="left" arrow delay={300}>
-      <UnstyledButton
-        onClick={() => {
-          onExpand();
-          setOpen(true);
-        }}
-        aria-label={label}
-        className="agents-collapsed-btn"
-      >
-        <StirlingLogoOutline size={22} />
-        {isLoading && <span className="agent-status-dot" />}
-      </UnstyledButton>
-    </AppTooltip>
-  );
-}
-
-/**
- * Fullscreen hero card — Stirling CTA on the left, 2×3 coming-soon grid on
- * the right. Matches the gradient border of the other fullscreen category cards.
- */
-export function AgentsFullscreenSection() {
-  const { t } = useTranslation();
-  const { isOpen, setOpen } = useChat();
-  const enabled = useAgentsEnabled();
-
-  if (!enabled || isOpen) return null;
-
-  const comingSoonLabel = t("agents.coming_soon", "Coming soon");
-
-  return (
-    <section
-      className="agents-hero tool-panel__fullscreen-group--agents"
-      aria-label={t("agents.section_title", "Agents")}
-    >
-      <div className="agents-hero__body">
-        {/* Left: Stirling content — only the button is interactive */}
-        <div className="agents-hero__cta">
-          <div className="agents-hero__cta-logo">
-            <StirlingLogoOutline size={36} />
-          </div>
-          <Text className="agents-hero__cta-headline" fw={700} lh={1.2} mt="xs">
-            {t("agents.stirling_full_name", "Stirling General Agent")}
-          </Text>
-          <Text size="sm" c="dimmed" mt={8} lh={1.55}>
-            {t(
-              "agents.stirling_long_description",
-              "General purpose PDF assistant that can run tools, create PDFs and extract insights from your documents.",
-            )}
-          </Text>
-          <button
-            type="button"
-            className="agents-hero__cta-btn"
-            onClick={() => withViewTransition(() => setOpen(true))}
-          >
-            {t("agents.start_chat", "Start chatting")} →
-          </button>
-        </div>
-
-        {/* Right: 2×3 grid of coming-soon agents */}
-        <div className="agents-hero__grid">
-          {COMING_SOON_AGENTS.map(({ id, nameKey, descriptionKey, Icon }) => (
-            <AppTooltip
-              key={id}
-              content={comingSoonLabel}
-              position="top"
-              arrow
-              delay={0}
-            >
-              <button
-                type="button"
-                className="agents-hero__grid-item"
-                aria-disabled="true"
-              >
-                <span className="agents-hero__grid-icon">
-                  <Icon sx={{ fontSize: "1rem" }} />
-                </span>
-                <div className="agents-hero__grid-body">
-                  <Text size="sm" fw={500} truncate>
-                    {t(nameKey)}
-                  </Text>
-                  <Text size="xs" c="dimmed" truncate>
-                    {t(descriptionKey)}
-                  </Text>
-                </div>
-              </button>
-            </AppTooltip>
-          ))}
-        </div>
-      </div>
-    </section>
-  );
-}
diff --git a/frontend/editor/src/proprietary/components/chat/ChatContext.tsx b/frontend/editor/src/proprietary/components/chat/ChatContext.tsx
index 0c9cb314b..c60abe513 100644
--- a/frontend/editor/src/proprietary/components/chat/ChatContext.tsx
+++ b/frontend/editor/src/proprietary/components/chat/ChatContext.tsx
@@ -183,7 +183,6 @@ interface AiWorkflowResponse {
 
 interface ChatState {
   messages: ChatMessage[];
-  isOpen: boolean;
   isLoading: boolean;
   progress: AiWorkflowProgress | null;
   /** Ordered log of every progress event in the current request. UI shows the last N entries. */
@@ -200,8 +199,6 @@ type ChatAction =
   | { type: "SET_LOADING"; loading: boolean }
   | { type: "SET_PROGRESS"; progress: AiWorkflowProgress | null }
   | { type: "APPEND_PROGRESS"; progress: AiWorkflowProgress }
-  | { type: "TOGGLE_OPEN" }
-  | { type: "SET_OPEN"; open: boolean }
   | { type: "CLEAR" };
 
 function chatReducer(state: ChatState, action: ChatAction): ChatState {
@@ -231,10 +228,6 @@ function chatReducer(state: ChatState, action: ChatAction): ChatState {
                 action.progress,
               ],
       };
-    case "TOGGLE_OPEN":
-      return { ...state, isOpen: !state.isOpen };
-    case "SET_OPEN":
-      return { ...state, isOpen: action.open };
     case "CLEAR":
       return {
         ...state,
@@ -363,13 +356,10 @@ async function consumeSSEStream(
 
 interface ChatContextValue {
   messages: ChatMessage[];
-  isOpen: boolean;
   isLoading: boolean;
   progress: AiWorkflowProgress | null;
   /** Ordered log of every progress event for the current in-flight request. */
   progressLog: AiWorkflowProgress[];
-  toggleOpen: () => void;
-  setOpen: (open: boolean) => void;
   sendMessage: (content: string) => Promise<void>;
   /** Abort any in-flight request and reset the chat to an empty conversation. */
   clearChat: () => void;
@@ -379,7 +369,6 @@ const ChatContext = createContext<ChatContextValue | null>(null);
 
 const initialState: ChatState = {
   messages: [],
-  isOpen: false,
   isLoading: false,
   progress: null,
   progressLog: [],
@@ -465,11 +454,6 @@ export function ChatProvider({ children }: { children: ReactNode }) {
     [fileActions, downloadFile],
   );
 
-  const toggleOpen = useCallback(() => dispatch({ type: "TOGGLE_OPEN" }), []);
-  const setOpen = useCallback(
-    (open: boolean) => dispatch({ type: "SET_OPEN", open }),
-    [],
-  );
   const clearChat = useCallback(() => {
     abortRef.current?.abort();
     abortRef.current = null;
@@ -649,12 +633,9 @@ export function ChatProvider({ children }: { children: ReactNode }) {
     <ChatContext.Provider
       value={{
         messages: state.messages,
-        isOpen: state.isOpen,
         isLoading: state.isLoading,
         progress: state.progress,
         progressLog: state.progressLog,
-        toggleOpen,
-        setOpen,
         sendMessage,
         clearChat,
       }}
diff --git a/frontend/editor/src/proprietary/components/chat/ChatFAB.tsx b/frontend/editor/src/proprietary/components/chat/ChatFAB.tsx
index 5259ff714..f03c903d4 100644
--- a/frontend/editor/src/proprietary/components/chat/ChatFAB.tsx
+++ b/frontend/editor/src/proprietary/components/chat/ChatFAB.tsx
@@ -6,7 +6,7 @@ import { ChatFABButton } from "@shared/components/ChatFABButton";
 import { ChatFABWindow } from "@shared/components/ChatFABWindow";
 import { ChatPanel } from "@app/components/chat/ChatPanel";
 import { useChat } from "@app/components/chat/ChatContext";
-import { useAgentsEnabled } from "@app/components/agents/AgentsPanel";
+import { useAppConfig } from "@app/contexts/AppConfigContext";
 import { Z_INDEX_CHAT_FAB_OVERLAY } from "@app/styles/zIndex";
 import "@app/components/chat/ChatFAB.css";
 
@@ -54,7 +54,8 @@ export function ChatFAB() {
   const [isOpen, setIsOpen] = useState(false);
   const [hasUnviewedResult, setHasUnviewedResult] = useState(false);
   const { isLoading } = useChat();
-  const enabled = useAgentsEnabled();
+  const { config } = useAppConfig();
+  const enabled = Boolean(config?.aiEngineEnabled);
 
   // Detect loading → done transition. If the FAB is closed when the agent
   // finishes, show the tick badge until the user opens the panel.
@@ -90,9 +91,13 @@ export function ChatFAB() {
   };
 
   useLayoutEffect(() => {
+    // The overlay only mounts once the AI engine is enabled (config can load
+    // after first render), so re-measure when that flips true rather than only
+    // on initial mount, otherwise the default position never gets computed.
+    if (!enabled) return;
     const pos = getDefaultPos();
     if (pos) setRndPos(pos);
-  }, []);
+  }, [enabled]);
 
   // Clear the reset timer on unmount to avoid state updates on dead components.
   // Also ensure body user-select is restored if we unmount mid-resize.
@@ -140,6 +145,12 @@ export function ChatFAB() {
       <ChatFABButton
         className={`chat-fab-trigger${isOpen ? " chat-fab-trigger--hidden" : ""}`}
         onClick={() => {
+          // Fallback: ensure a position exists before opening, in case the
+          // layout effect measured before the overlay was laid out.
+          if (rndPos === null) {
+            const pos = getDefaultPos();
+            if (pos) setRndPos(pos);
+          }
           setIsOpen(true);
           setHasUnviewedResult(false);
         }}
diff --git a/frontend/editor/src/proprietary/components/chat/ChatPanel.css b/frontend/editor/src/proprietary/components/chat/ChatPanel.css
index 62402108f..3f66123e9 100644
--- a/frontend/editor/src/proprietary/components/chat/ChatPanel.css
+++ b/frontend/editor/src/proprietary/components/chat/ChatPanel.css
@@ -35,7 +35,6 @@
   transition:
     background 120ms ease-out,
     border-color 120ms ease-out;
-  /* Pair with .agent-button to morph between the card and the pill. */
   view-transition-name: stirling-agent;
 }
 
@@ -64,6 +63,36 @@
   position: relative;
 }
 
+/* Running / in-progress status dot, anchored to the agent pill icon. */
+.agent-status-dot {
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--mantine-color-blue-5);
+  border: 1.5px solid var(--mantine-color-body);
+  animation: agent-dot-pulse 2.4s ease-in-out infinite;
+  pointer-events: none;
+}
+
+@keyframes agent-dot-pulse {
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.45;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .agent-status-dot {
+    animation: none;
+  }
+}
+
 .chat-panel__agent-pill--loading {
   border-color: color-mix(
     in srgb,
diff --git a/frontend/editor/vite.config.ts b/frontend/editor/vite.config.ts
index bb672250d..67d796753 100644
--- a/frontend/editor/vite.config.ts
+++ b/frontend/editor/vite.config.ts
@@ -242,11 +242,6 @@ export default defineConfig(async ({ mode }) => {
         },
       },
     },
-    resolve: {
-      alias: {
-        "@shared": path.resolve(__dirname, "../shared"),
-      },
-    },
     optimizeDeps: {
       exclude: ["@embedpdf/pdfium"],
     },