diff --git a/src-tauri/src/window_ext.rs b/src-tauri/src/window_ext.rs
index 91e05267..d3f072d3 100644
--- a/src-tauri/src/window_ext.rs
+++ b/src-tauri/src/window_ext.rs
@@ -1,7 +1,7 @@
 use tauri::{Runtime, Window};
 
 const TRAFFIC_LIGHT_OFFSET_X: f64 = 10.0;
-const TRAFFIC_LIGHT_OFFSET_Y: f64 = 16.0;
+const TRAFFIC_LIGHT_OFFSET_Y: f64 = 18.0;
 
 pub trait WindowExt {
     fn position_traffic_lights(&self);
diff --git a/src-web/components/AppRouter.tsx b/src-web/components/AppRouter.tsx
index daed690f..ff28eab9 100644
--- a/src-web/components/AppRouter.tsx
+++ b/src-web/components/AppRouter.tsx
@@ -1,11 +1,9 @@
-import { lazy, Suspense } from 'react';
+import { Suspense } from 'react';
 import { createBrowserRouter, Navigate, RouterProvider } from 'react-router-dom';
 import { routePaths } from '../hooks/useRoutes';
-import { WorkspaceLayout } from './layouts/WorkspaceLayout';
-
-const Workspaces = lazy(() => import('./Workspaces'));
-const Workspace = lazy(() => import('./Workspace'));
-const RouteError = lazy(() => import('./RouteError'));
+import Workspace from './Workspace';
+import RouteError from './RouteError';
+import Workspaces from './Workspaces';
 
 const router = createBrowserRouter([
   {
@@ -22,22 +20,14 @@ const router = createBrowserRouter([
       },
       {
         path: routePaths.workspace({ workspaceId: ':workspaceId' }),
-        element: (
-          <WorkspaceLayout>
-            <Workspace />
-          </WorkspaceLayout>
-        ),
+        element: <Workspace />,
       },
       {
         path: routePaths.request({
           workspaceId: ':workspaceId',
           requestId: ':requestId',
         }),
-        element: (
-          <WorkspaceLayout>
-            <Workspace />
-          </WorkspaceLayout>
-        ),
+        element: <Workspace />,
       },
     ],
   },
diff --git a/src-web/components/RequestPane.tsx b/src-web/components/RequestPane.tsx
index 8f89ef20..9d79c0db 100644
--- a/src-web/components/RequestPane.tsx
+++ b/src-web/components/RequestPane.tsx
@@ -78,25 +78,16 @@ export function RequestPane({ fullHeight, className }: Props) {
 
   return (
     <div
-      className={classnames(
-        className,
-        'h-full py-3 grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1',
-      )}
+      className={classnames(className, 'h-full grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1')}
     >
       {activeRequest && (
         <>
-          <UrlBar
-            className="pl-3"
-            id={activeRequest.id}
-            url={activeRequest.url}
-            method={activeRequest.method}
-          />
+          <UrlBar id={activeRequest.id} url={activeRequest.url} method={activeRequest.method} />
           <Tabs
             value={activeTab.value}
             onChangeValue={activeTab.set}
             tabs={tabs}
             className="mt-2"
-            tabListClassName="pl-3"
             label="Request body"
           >
             <TabContent value="auth">
diff --git a/src-web/components/RequestResponse.tsx b/src-web/components/RequestResponse.tsx
new file mode 100644
index 00000000..e0c4ad9b
--- /dev/null
+++ b/src-web/components/RequestResponse.tsx
@@ -0,0 +1,112 @@
+import classnames from 'classnames';
+import type { CSSProperties, MouseEvent as ReactMouseEvent } from 'react';
+import React, { useCallback, useMemo, useRef, useState } from 'react';
+import { useKeyValue } from '../hooks/useKeyValue';
+import { RequestPane } from './RequestPane';
+import { ResponsePane } from './ResponsePane';
+import { ResizeBar } from './Workspace';
+
+const rqst = { gridArea: 'rqst' };
+const resp = { gridArea: 'resp' };
+const drag = { gridArea: 'drag' };
+
+export default function RequestResponse() {
+  const DEFAULT = 0.5;
+  const containerRef = useRef<HTMLDivElement>(null);
+  const widthKv = useKeyValue<number>({ key: 'body_width', defaultValue: DEFAULT });
+  const heightKv = useKeyValue<number>({ key: 'body_height', defaultValue: DEFAULT });
+  const width = widthKv.value ?? DEFAULT;
+  const height = heightKv.value ?? DEFAULT;
+  const [isResizing, setIsResizing] = useState<boolean>(false);
+  const moveState = useRef<{ move: (e: MouseEvent) => void; up: (e: MouseEvent) => void } | null>(
+    null,
+  );
+
+  const vertical = false;
+  const styles = useMemo<CSSProperties>(
+    () => ({
+      gridTemplate: vertical
+        ? `
+          ' ${rqst.gridArea}' ${1 - height}fr
+          ' ${drag.gridArea}' auto
+          ' ${resp.gridArea}' ${height}fr
+          / 1fr            
+        `
+        : `
+          ' ${rqst.gridArea} ${drag.gridArea} ${resp.gridArea}' minmax(0,1fr)
+          / ${1 - width}fr   auto             ${width}fr           
+        `,
+    }),
+    [vertical, width, height],
+  );
+
+  const unsub = () => {
+    if (moveState.current !== null) {
+      document.documentElement.removeEventListener('mousemove', moveState.current.move);
+      document.documentElement.removeEventListener('mouseup', moveState.current.up);
+    }
+  };
+
+  const handleReset = useCallback(
+    () => (vertical ? heightKv.set(DEFAULT) : widthKv.set(DEFAULT)),
+    [vertical],
+  );
+
+  const handleResizeStart = useCallback(
+    (e: ReactMouseEvent<HTMLDivElement>) => {
+      if (containerRef.current === null) return;
+      unsub();
+
+      const containerRect = containerRef.current.getBoundingClientRect();
+
+      const mouseStartX = e.clientX;
+      const mouseStartY = e.clientY;
+      const startWidth = containerRect.width * width;
+      const startHeight = containerRect.height * height;
+
+      moveState.current = {
+        move: (e: MouseEvent) => {
+          e.preventDefault(); // Prevent text selection and things
+          if (vertical) {
+            const newHeightPx = startHeight - (e.clientY - mouseStartY);
+            const newHeight = newHeightPx / containerRect.height;
+            heightKv.set(newHeight);
+          } else {
+            const newWidthPx = startWidth - (e.clientX - mouseStartX);
+            const newWidth = newWidthPx / containerRect.width;
+            widthKv.set(newWidth);
+          }
+        },
+        up: (e: MouseEvent) => {
+          e.preventDefault();
+          unsub();
+          setIsResizing(false);
+        },
+      };
+      document.documentElement.addEventListener('mousemove', moveState.current.move);
+      document.documentElement.addEventListener('mouseup', moveState.current.up);
+      setIsResizing(true);
+    },
+    [widthKv.value, heightKv.value, vertical],
+  );
+
+  return (
+    <div ref={containerRef} className="grid w-full h-full p-3" style={styles}>
+      <div style={rqst}>
+        <RequestPane fullHeight />
+      </div>
+      <div style={drag} className={classnames('relative', vertical ? 'h-3' : 'w-3')}>
+        <ResizeBar
+          isResizing={isResizing}
+          onResizeStart={handleResizeStart}
+          onReset={handleReset}
+          side={vertical ? 'top' : 'left'}
+          justify="center"
+        />
+      </div>
+      <div style={resp}>
+        <ResponsePane />
+      </div>
+    </div>
+  );
+}
diff --git a/src-web/components/ResponsePane.tsx b/src-web/components/ResponsePane.tsx
index 5e263c7e..18680952 100644
--- a/src-web/components/ResponsePane.tsx
+++ b/src-web/components/ResponsePane.tsx
@@ -16,7 +16,11 @@ import { HStack } from './core/Stacks';
 import { StatusColor } from './core/StatusColor';
 import { Webview } from './core/Webview';
 
-export const ResponsePane = memo(function ResponsePane() {
+interface Props {
+  className?: string;
+}
+
+export const ResponsePane = memo(function ResponsePane({ className }: Props) {
   const [pinnedResponseId, setPinnedResponseId] = useState<string | null>(null);
   const activeRequestId = useActiveRequestId();
   const responses = useResponses(activeRequestId);
@@ -39,10 +43,10 @@ export const ResponsePane = memo(function ResponsePane() {
   );
 
   return (
-    <div className={classnames('h-full w-full p-3')}>
+    <div className={classnames(className, 'h-full w-full')}>
       <div
         className={classnames(
-          'max-h-full h-full grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1 ',
+          'bg-gray-50 max-h-full h-full grid grid-rows-[auto_minmax(0,1fr)] grid-cols-1 ',
           'dark:bg-gray-100 rounded-md overflow-hidden border border-highlight',
           'shadow shadow-gray-100 dark:shadow-gray-0',
         )}
diff --git a/src-web/components/Sidebar.tsx b/src-web/components/Sidebar.tsx
index cb1be535..0f197a4b 100644
--- a/src-web/components/Sidebar.tsx
+++ b/src-web/components/Sidebar.tsx
@@ -38,7 +38,11 @@ export const Sidebar = memo(function Sidebar({ className }: Props) {
         ref={sidebarRef}
         className={classnames(className, 'h-full relative grid grid-rows-[minmax(0,1fr)_auto]')}
       >
-        <VStack as="ul" className="relative py-3 overflow-auto" draggable={false}>
+        <VStack
+          as="ul"
+          className="relative py-3 overflow-y-auto overflow-x-visible"
+          draggable={false}
+        >
           <SidebarItems activeRequestId={activeRequest?.id} requests={requests} />
         </VStack>
         <HStack className="mx-1 pb-1" alignItems="center" justifyContent="end">
diff --git a/src-web/components/Workspace.tsx b/src-web/components/Workspace.tsx
new file mode 100644
index 00000000..76a50442
--- /dev/null
+++ b/src-web/components/Workspace.tsx
@@ -0,0 +1,196 @@
+import classnames from 'classnames';
+import type { CSSProperties, MouseEvent as ReactMouseEvent, ReactNode } from 'react';
+import React, { memo, useCallback, useMemo, useRef, useState } from 'react';
+import { useWindowSize } from 'react-use';
+import { useSidebarDisplay } from '../hooks/useSidebarDisplay';
+import { Sidebar } from './Sidebar';
+import { WorkspaceHeader } from './WorkspaceHeader';
+import RequestResponse from './RequestResponse';
+
+const side = { gridArea: 'side' };
+const head = { gridArea: 'head' };
+const body = { gridArea: 'body' };
+
+export default function Workspace() {
+  const windowSize = useWindowSize();
+  const styles = useMemo<CSSProperties>(
+    () => ({
+      gridTemplate: `
+        ' ${head.gridArea} ${head.gridArea}' auto
+        ' ${side.gridArea} ${body.gridArea}' minmax(0,1fr)
+        / auto             1fr
+      `,
+    }),
+    [],
+  );
+
+  return (
+    <div className="grid w-full h-full" style={styles}>
+      <SidebarContainer style={side} floating={windowSize.width < 800}>
+        <Sidebar />
+      </SidebarContainer>
+      <HeaderContainer>
+        <WorkspaceHeader className="pointer-events-none" />
+      </HeaderContainer>
+      <BodyContainer>
+        <RequestResponse />
+      </BodyContainer>
+    </div>
+  );
+}
+
+const BodyContainer = memo(function BodyContainer({ children }: { children: ReactNode }) {
+  return <div style={body}>{children}</div>;
+});
+
+const HeaderContainer = memo(function HeaderContainer({ children }: { children: ReactNode }) {
+  return (
+    <div
+      data-tauri-drag-region
+      className="h-md px-3 w-full pl-20 bg-gray-50 border-b border-b-highlight text-gray-900 pt-[1px]"
+      style={head}
+    >
+      {children}
+    </div>
+  );
+});
+
+interface SidebarContainerProps {
+  children: ReactNode;
+  style: CSSProperties;
+  floating?: boolean;
+}
+
+const SidebarContainer = memo(function SidebarContainer({
+  children,
+  style,
+  floating,
+}: SidebarContainerProps) {
+  const sidebar = useSidebarDisplay();
+  const [isResizing, setIsResizing] = useState<boolean>(false);
+  const moveState = useRef<{ move: (e: MouseEvent) => void; up: (e: MouseEvent) => void } | null>(
+    null,
+  );
+
+  const unsub = () => {
+    if (moveState.current !== null) {
+      document.documentElement.removeEventListener('mousemove', moveState.current.move);
+      document.documentElement.removeEventListener('mouseup', moveState.current.up);
+    }
+  };
+
+  const handleResizeStart = useCallback(
+    (e: ReactMouseEvent<HTMLDivElement>) => {
+      if (sidebar.width === undefined) return;
+
+      unsub();
+      const mouseStartX = e.clientX;
+      const startWidth = sidebar.width;
+      moveState.current = {
+        move: (e: MouseEvent) => {
+          e.preventDefault(); // Prevent text selection and things
+          sidebar.set(startWidth + (e.clientX - mouseStartX));
+        },
+        up: (e: MouseEvent) => {
+          e.preventDefault();
+          unsub();
+          setIsResizing(false);
+        },
+      };
+      document.documentElement.addEventListener('mousemove', moveState.current.move);
+      document.documentElement.addEventListener('mouseup', moveState.current.up);
+      setIsResizing(true);
+    },
+    [sidebar.width],
+  );
+
+  const sidebarStyles = useMemo(
+    () => ({
+      width: sidebar.hidden ? 0 : sidebar.width, // No width when hidden
+      borderWidth: sidebar.hidden ? 0 : undefined, // No border when hidden
+    }),
+    [sidebar.width, sidebar.hidden, style],
+  );
+
+  const commonClassname = classnames('overflow-hidden bg-gray-100 border-highlight');
+
+  if (floating) {
+    return (
+      <div style={style}>
+        <div
+          style={sidebarStyles}
+          className={classnames(
+            commonClassname,
+            'fixed top-11 z-20 left-1 bottom-1 border rounded-md shadow-lg',
+          )}
+        >
+          {children}
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className={classnames(commonClassname, 'relative h-full border-r')} style={sidebarStyles}>
+      <ResizeBar
+        justify="end"
+        side="right"
+        isResizing={isResizing}
+        onResizeStart={handleResizeStart}
+        onReset={sidebar.reset}
+      />
+      {children}
+    </div>
+  );
+});
+
+interface ResizeBarProps {
+  className?: string;
+  barClassName?: string;
+  isResizing: boolean;
+  onResizeStart: (e: ReactMouseEvent<HTMLDivElement>) => void;
+  onReset?: () => void;
+  side: 'left' | 'right' | 'top';
+  justify: 'center' | 'end' | 'start';
+}
+
+export function ResizeBar({
+  justify,
+  className,
+  onResizeStart,
+  onReset,
+  isResizing,
+  side,
+}: ResizeBarProps) {
+  const vertical = side === 'top';
+  return (
+    <div
+      aria-hidden
+      draggable
+      className={classnames(
+        className,
+        'group absolute z-10 flex cursor-ew-resize',
+        vertical ? 'w-full h-3 cursor-ns-resize' : 'h-full w-3 cursor-ew-resize',
+        justify === 'center' && 'justify-center',
+        justify === 'end' && 'justify-end',
+        justify === 'start' && 'justify-start',
+        side === 'right' && 'right-0',
+        side === 'left' && 'left-0',
+        side === 'top' && 'top-0',
+      )}
+      onDragStart={onResizeStart}
+      onDoubleClick={onReset}
+    >
+      {/* Show global overlay with cursor style to ensure cursor remains the same when moving quickly */}
+      {isResizing && (
+        <div
+          className={classnames(
+            'fixed inset-0 cursor-ew-resize',
+            vertical && 'cursor-ns-resize',
+            !vertical && 'cursor-ew-resize',
+          )}
+        />
+      )}
+    </div>
+  );
+}
diff --git a/src-web/components/layouts/WorkspaceLayout.tsx b/src-web/components/layouts/WorkspaceLayout.tsx
deleted file mode 100644
index c4684f41..00000000
--- a/src-web/components/layouts/WorkspaceLayout.tsx
+++ /dev/null
@@ -1,254 +0,0 @@
-import classnames from 'classnames';
-import type { CSSProperties, MouseEvent as ReactMouseEvent, ReactNode } from 'react';
-import React, { memo, useCallback, useMemo, useRef, useState } from 'react';
-import { useWindowSize } from 'react-use';
-import { useKeyValue } from '../../hooks/useKeyValue';
-import { useSidebarDisplay } from '../../hooks/useSidebarDisplay';
-import { RequestPane } from '../RequestPane';
-import { ResponsePane } from '../ResponsePane';
-import { Sidebar } from '../Sidebar';
-import { WorkspaceHeader } from '../WorkspaceHeader';
-
-const side = { gridArea: 'side' };
-const head = { gridArea: 'head' };
-const rqst = { gridArea: 'rqst' };
-const resp = { gridArea: 'resp' };
-
-export function WorkspaceLayout() {
-  const windowSize = useWindowSize();
-  const vertical = windowSize.width < 800;
-  const styles = useMemo<CSSProperties>(
-    () =>
-      vertical
-        ? {
-            gridTemplate: `
-      ' ${head.gridArea} ${head.gridArea}' auto
-      ' ${side.gridArea} ${rqst.gridArea}' 1fr
-      ' ${side.gridArea} ${resp.gridArea}' 1fr
-      / auto             1fr
-    `,
-          }
-        : {
-            gridTemplate: `
-      ' ${head.gridArea} ${head.gridArea} ${head.gridArea}' auto
-      ' ${side.gridArea} ${rqst.gridArea} ${resp.gridArea}' 1fr
-      / auto             1fr              auto
-    `,
-          },
-    [vertical],
-  );
-
-  return (
-    <div className="grid w-full h-full" style={styles}>
-      <SidebarContainer style={side} floating={windowSize.width < 800}>
-        <Sidebar />
-      </SidebarContainer>
-      <HeaderContainer>
-        <WorkspaceHeader className="pointer-events-none" />
-      </HeaderContainer>
-      <RequestContainer>
-        <RequestPane fullHeight />
-      </RequestContainer>
-      <ResponseContainer>
-        <ResponsePane />
-      </ResponseContainer>
-    </div>
-  );
-}
-
-const HeaderContainer = memo(function HeaderContainer({ children }: { children: ReactNode }) {
-  return (
-    <div
-      data-tauri-drag-region
-      className="h-9 px-3 w-full pl-20 bg-gray-50 border-b border-b-highlight text-gray-900 pt-[1px]"
-      style={head}
-    >
-      {children}
-    </div>
-  );
-});
-
-const RequestContainer = memo(function RequestContainer({ children }: { children: ReactNode }) {
-  return (
-    <div className="h-full w-full" style={rqst}>
-      {children}
-    </div>
-  );
-});
-
-const ResponseContainer = memo(function ResponseContainer({ children }: { children: ReactNode }) {
-  const displayKv = useKeyValue<number>({ key: 'response_width', defaultValue: 400 });
-  const [isResizing, setIsResizing] = useState<boolean>(false);
-  const moveState = useRef<{ move: (e: MouseEvent) => void; up: (e: MouseEvent) => void } | null>(
-    null,
-  );
-  const unsub = () => {
-    if (moveState.current !== null) {
-      document.documentElement.removeEventListener('mousemove', moveState.current.move);
-      document.documentElement.removeEventListener('mouseup', moveState.current.up);
-    }
-  };
-
-  const handleReset = useCallback(() => displayKv.set(500), []);
-
-  const handleResizeStart = useCallback(
-    (e: ReactMouseEvent<HTMLDivElement>) => {
-      if (displayKv.value === undefined) return;
-
-      unsub();
-      const mouseStartX = e.clientX;
-      const startWidth = displayKv.value;
-      moveState.current = {
-        move: (e: MouseEvent) => {
-          e.preventDefault(); // Prevent text selection and things
-          displayKv.set(startWidth - (e.clientX - mouseStartX));
-        },
-        up: (e: MouseEvent) => {
-          e.preventDefault();
-          unsub();
-          setIsResizing(false);
-        },
-      };
-      document.documentElement.addEventListener('mousemove', moveState.current.move);
-      document.documentElement.addEventListener('mouseup', moveState.current.up);
-      setIsResizing(true);
-    },
-    [displayKv.value],
-  );
-
-  const sidebarStyles = useMemo(
-    () => ({
-      width: displayKv.value, // No width when hidden
-    }),
-    [displayKv.value],
-  );
-
-  return (
-    <div className="relative" style={sidebarStyles}>
-      <ResizeBar
-        isResizing={isResizing}
-        onResizeStart={handleResizeStart}
-        side="left"
-        onReset={handleReset}
-      />
-      {children}
-    </div>
-  );
-});
-
-interface SidebarContainerProps {
-  children: ReactNode;
-  style: CSSProperties;
-  floating?: boolean;
-}
-
-const SidebarContainer = memo(function SidebarContainer({
-  children,
-  style,
-  floating,
-}: SidebarContainerProps) {
-  const sidebar = useSidebarDisplay();
-  const [isResizing, setIsResizing] = useState<boolean>(false);
-  const moveState = useRef<{ move: (e: MouseEvent) => void; up: (e: MouseEvent) => void } | null>(
-    null,
-  );
-  const unsub = () => {
-    if (moveState.current !== null) {
-      document.documentElement.removeEventListener('mousemove', moveState.current.move);
-      document.documentElement.removeEventListener('mouseup', moveState.current.up);
-    }
-  };
-
-  const handleResizeStart = useCallback(
-    (e: ReactMouseEvent<HTMLDivElement>) => {
-      if (sidebar.width === undefined) return;
-
-      unsub();
-      const mouseStartX = e.clientX;
-      const startWidth = sidebar.width;
-      moveState.current = {
-        move: (e: MouseEvent) => {
-          e.preventDefault(); // Prevent text selection and things
-          sidebar.set(startWidth + (e.clientX - mouseStartX));
-        },
-        up: (e: MouseEvent) => {
-          e.preventDefault();
-          unsub();
-          setIsResizing(false);
-        },
-      };
-      document.documentElement.addEventListener('mousemove', moveState.current.move);
-      document.documentElement.addEventListener('mouseup', moveState.current.up);
-      setIsResizing(true);
-    },
-    [sidebar.width],
-  );
-
-  const sidebarStyles = useMemo(
-    () => ({
-      ...style,
-      width: sidebar.hidden ? 0 : sidebar.width, // No width when hidden
-      borderWidth: sidebar.hidden ? 0 : undefined, // No border when hidden
-    }),
-    [sidebar.width, sidebar.hidden, style],
-  );
-
-  const commonClassname = classnames('overflow-hidden bg-gray-100 border-highlight');
-
-  if (floating) {
-    return (
-      <div
-        style={sidebarStyles}
-        className={classnames(
-          commonClassname,
-          'fixed top-10 z-10 left-1 bottom-1 border rounded-md',
-        )}
-      >
-        {children}
-      </div>
-    );
-  }
-
-  return (
-    <div className={classnames(commonClassname, 'relative h-full border-r')} style={sidebarStyles}>
-      <ResizeBar
-        side="right"
-        isResizing={isResizing}
-        onResizeStart={handleResizeStart}
-        onReset={sidebar.reset}
-      />
-      {children}
-    </div>
-  );
-});
-
-interface ResizeBarProps {
-  isResizing: boolean;
-  onResizeStart: (e: ReactMouseEvent<HTMLDivElement>) => void;
-  onReset?: () => void;
-  side: 'left' | 'right';
-}
-
-function ResizeBar({ onResizeStart, onReset, isResizing, side }: ResizeBarProps) {
-  return (
-    <div
-      aria-hidden
-      draggable
-      className={classnames(
-        'group absolute z-10 w-3 top-0 bottom-0 flex justify-end cursor-ew-resize',
-        side === 'right' ? '-right-0.5' : '-left-0.5',
-      )}
-      onDragStart={onResizeStart}
-      onDoubleClick={onReset}
-    >
-      {/* Show global overlay with cursor style to ensure cursor remains the same when moving quickly */}
-      {isResizing && <div className="fixed inset-0 cursor-ew-resize" />}
-      <div // drag-divider
-        className={classnames(
-          'transition-colors w-1 mr-0.5 group-hover:bg-highlight h-full pointer-events-none',
-          isResizing && '!bg-blue-500/70',
-        )}
-      />
-    </div>
-  );
-}