diff --git a/src/renderer/analyzerLayout.ts b/src/renderer/analyzerLayout.ts
new file mode 100644
index 0000000..1329b7b
--- /dev/null
+++ b/src/renderer/analyzerLayout.ts
@@ -0,0 +1,34 @@
+import type { ScopeKind } from '../types/scope'
+
+const DEFAULT_COLLAPSED_SCOPE_WEIGHT = 1
+
+function usesCollapsedDefaultWeight(scope: ScopeKind): boolean {
+  return scope === 'spectrogram'
+    || scope === 'vumeter'
+    || scope === 'lufsmeter'
+    || scope === 'waveform'
+}
+
+export function buildAnalyzerGridTemplateColumns(
+  visibleScopes: ScopeKind[],
+  widthWeights: Partial<Record<ScopeKind, number>>
+): string {
+  if (visibleScopes.length === 0) return ''
+
+  return visibleScopes.map((scope) => {
+    const weight = widthWeights[scope] ?? 1
+
+    if (scope === 'vectorscope') {
+      if (weight <= 0) {
+        return 'minmax(96px, clamp(96px, 18vw, calc(var(--analyzer-height, 240px) - 8px)))'
+      }
+      return `minmax(clamp(96px, 18vw, calc(var(--analyzer-height, 240px) - 8px)), ${weight}fr)`
+    }
+
+    if (usesCollapsedDefaultWeight(scope) && weight <= 0) {
+      return `minmax(0, ${DEFAULT_COLLAPSED_SCOPE_WEIGHT}fr)`
+    }
+
+    return `minmax(0, ${weight}fr)`
+  }).join(' ')
+}
diff --git a/src/renderer/components/ScopeModule.tsx b/src/renderer/components/ScopeModule.tsx
index c080c8b..6b3d7b4 100644
--- a/src/renderer/components/ScopeModule.tsx
+++ b/src/renderer/components/ScopeModule.tsx
@@ -12,7 +12,6 @@ import { Waveform } from '../visualizers/Waveform'
 interface ScopeModuleProps {
   scopeKind: ScopeKind
   lineColor?: string
-  widthWeight?: number
 }
 
 interface Visualizer {
@@ -98,7 +97,7 @@ function createVisualizer(scopeKind: ScopeKind, canvas: HTMLCanvasElement, mySet
   }
 }
 
-export default function ScopeModule({ scopeKind, lineColor = '#38bdf8', widthWeight = 1 }: ScopeModuleProps): JSX.Element {
+export default function ScopeModule({ scopeKind, lineColor = '#38bdf8' }: ScopeModuleProps): JSX.Element {
   const containerRef = useRef<HTMLDivElement>(null)
   const canvasRef = useRef<HTMLCanvasElement>(null)
   const visualizerRef = useRef<Visualizer | null>(null)
@@ -167,7 +166,6 @@ export default function ScopeModule({ scopeKind, lineColor = '#38bdf8', widthWei
     <div
       ref={containerRef}
       style={{
-        flex: widthWeight,
         minWidth: 0,
         height: '100%',
         position: 'relative',
diff --git a/src/renderer/components/SettingsPanel.tsx b/src/renderer/components/SettingsPanel.tsx
index 881154d..053b148 100644
--- a/src/renderer/components/SettingsPanel.tsx
+++ b/src/renderer/components/SettingsPanel.tsx
@@ -1,8 +1,9 @@
-import { useEffect, useRef, type CSSProperties, type JSX, type ReactNode } from 'react'
+import { useEffect, useMemo, useRef, type CSSProperties, type JSX, type ReactNode } from 'react'
 import { useAudioStore } from '../stores/audioStore'
 import { useSettingsStore, type ScopeSettings } from '../stores/settingsStore'
 import { useThemeStore, PRESETS, PRESET_IDS } from '../stores/themeStore'
 import type { ScopeKind } from '../../types/scope'
+import { buildAnalyzerGridTemplateColumns } from '../analyzerLayout'
 
 const SCOPE_LABELS: Record<ScopeKind, string> = {
   spectrum: 'Spectrum',
@@ -151,7 +152,7 @@ function RangeControl({
   )
 }
 
-function ScopeSettingsCard({
+function ScopeSettingsSection({
   kind,
   settings,
   onUpdate,
@@ -163,13 +164,13 @@ function ScopeSettingsCard({
   const scopeSettings = settings[kind]
 
   return (
-    <section className="settings-card">
-      <div className="settings-card__header">
-        <div className="settings-card__title">{SCOPE_LABELS[kind]}</div>
-        <div className="settings-card__summary">{scopeSummary(kind, scopeSettings)}</div>
+    <section className="settings-scope-section">
+      <div className="settings-scope-section__header">
+        <div className="settings-scope-section__title">{SCOPE_LABELS[kind]}</div>
+        <div className="settings-scope-section__summary">{scopeSummary(kind, scopeSettings)}</div>
       </div>
 
-      <div className="settings-card__controls">
+      <div className="settings-scope-section__controls">
         {kind === 'spectrum' && (() => {
           const current = scopeSettings as ScopeSettings['spectrum']
           return (
@@ -487,11 +488,16 @@ export default function SettingsPanel({ onClose, onHeightChange }: SettingsPanel
     setCaptureMode,
     startCapture,
   } = useAudioStore()
-  const { scopeSettings, updateScopeSettings, hiddenScopes, scopeOrder } = useSettingsStore()
+  const { scopeSettings, updateScopeSettings, hiddenScopes, scopeOrder, widthWeights } = useSettingsStore()
   const { presetId, accent, setPreset, setCustomAccent, customAccent } = useThemeStore()
   const panelRef = useRef<HTMLDivElement | null>(null)
 
   const visibleScopes = scopeOrder.filter((kind) => !hiddenScopes.has(kind))
+  const scopeTrackStyle = useMemo(() => {
+    const gridTemplateColumns = buildAnalyzerGridTemplateColumns(visibleScopes, widthWeights)
+    if (!gridTemplateColumns) return undefined
+    return { gridTemplateColumns } as CSSProperties
+  }, [visibleScopes, widthWeights])
 
   useEffect(() => {
     void refreshDevices()
@@ -542,8 +548,8 @@ export default function SettingsPanel({ onClose, onHeightChange }: SettingsPanel
 
   return (
     <div className="settings-panel" ref={panelRef}>
-      <div className="settings-panel__utility">
-        <section className="settings-utility-card">
+      <div className="settings-panel__utility-row">
+        <section className="settings-utility-section settings-utility-section--source">
           <div className="settings-section-title">Audio Source</div>
 
           <label className="settings-control settings-control--stack">
@@ -576,7 +582,7 @@ export default function SettingsPanel({ onClose, onHeightChange }: SettingsPanel
           ) : null}
         </section>
 
-        <section className="settings-utility-card">
+        <section className="settings-utility-section settings-utility-section--theme">
           <div className="settings-section-title">Theme</div>
 
           <div className="settings-theme-swatches">
@@ -616,11 +622,19 @@ export default function SettingsPanel({ onClose, onHeightChange }: SettingsPanel
             </div>
           </label>
         </section>
+
+        <button
+          type="button"
+          className="settings-panel__close"
+          onClick={onClose}
+        >
+          Close
+        </button>
       </div>
 
-      <div className="settings-panel__scopes">
+      <div className="settings-panel__scope-track" style={scopeTrackStyle}>
         {visibleScopes.map((kind) => (
-          <ScopeSettingsCard
+          <ScopeSettingsSection
             key={kind}
             kind={kind}
             settings={scopeSettings}
@@ -628,14 +642,6 @@ export default function SettingsPanel({ onClose, onHeightChange }: SettingsPanel
           />
         ))}
       </div>
-
-      <button
-        type="button"
-        className="settings-panel__close"
-        onClick={onClose}
-      >
-        Close
-      </button>
     </div>
   )
 }
diff --git a/src/renderer/components/Strip.tsx b/src/renderer/components/Strip.tsx
index 61af358..41b95e7 100644
--- a/src/renderer/components/Strip.tsx
+++ b/src/renderer/components/Strip.tsx
@@ -1,30 +1,132 @@
-import { Fragment, useCallback, useRef, type JSX } from 'react'
+import { useCallback, useEffect, useMemo, useRef, useState, type CSSProperties, type JSX } from 'react'
 import { useSettingsStore } from '../stores/settingsStore'
 import { useThemeStore } from '../stores/themeStore'
 import type { ScopeKind } from '../../types/scope'
 import ScopeModule from './ScopeModule'
+import { buildAnalyzerGridTemplateColumns } from '../analyzerLayout'
 
-function ResizeHandle({ leftKind, rightKind }: { leftKind: ScopeKind; rightKind: ScopeKind }): JSX.Element {
+export default function Strip(): JSX.Element {
+  const scopeOrder = useSettingsStore((s) => s.scopeOrder)
+  const hiddenScopes = useSettingsStore((s) => s.hiddenScopes)
+  const widthWeights = useSettingsStore((s) => s.widthWeights)
   const setScopeWidthWeight = useSettingsStore((s) => s.setScopeWidthWeight)
-  const handleRef = useRef<HTMLDivElement>(null)
+  const accent = useThemeStore((s) => s.accent)
+  const stripRef = useRef<HTMLDivElement>(null)
+  const gridRef = useRef<HTMLDivElement>(null)
+  const scopeRefs = useRef<Partial<Record<ScopeKind, HTMLDivElement | null>>>({})
+  const [handleOffsets, setHandleOffsets] = useState<number[]>([])
+  const visibleScopes = scopeOrder.filter((k) => !hiddenScopes.has(k))
+  const gridTemplateColumns = useMemo(() => {
+    return buildAnalyzerGridTemplateColumns(visibleScopes, widthWeights)
+  }, [visibleScopes, widthWeights])
+  const gridStyle = useMemo(() => {
+    if (!gridTemplateColumns) return undefined
+    return { gridTemplateColumns } as CSSProperties
+  }, [gridTemplateColumns])
 
-  const onMouseDown = useCallback((e: React.MouseEvent) => {
-    e.preventDefault()
-    const startX = e.clientX
-    const container = handleRef.current?.parentElement
-    if (!container) return
+  const updateHandleOffsets = useCallback((): void => {
+    if (visibleScopes.length < 2) {
+      setHandleOffsets([])
+      return
+    }
 
-    const totalWidth = container.getBoundingClientRect().width
-    const { widthWeights } = useSettingsStore.getState()
-    const startLeftWeight = widthWeights[leftKind] ?? 1
-    const startRightWeight = widthWeights[rightKind] ?? 1
+    const nextOffsets: number[] = []
+    for (let index = 0; index < visibleScopes.length - 1; index += 1) {
+      const leftElement = scopeRefs.current[visibleScopes[index]]
+      if (!leftElement) continue
+      nextOffsets.push(leftElement.offsetLeft + leftElement.offsetWidth)
+    }
+
+    setHandleOffsets(nextOffsets)
+  }, [visibleScopes])
+
+  useEffect(() => {
+    const strip = stripRef.current
+    if (!strip) return
+
+    const setAnalyzerHeight = (): void => {
+      const nextHeight = Math.max(0, Math.ceil(strip.getBoundingClientRect().height))
+      document.documentElement.style.setProperty('--analyzer-height', `${nextHeight}px`)
+    }
+
+    setAnalyzerHeight()
+
+    const observer = typeof ResizeObserver === 'undefined'
+      ? null
+      : new ResizeObserver(() => setAnalyzerHeight())
+
+    observer?.observe(strip)
+    window.addEventListener('resize', setAnalyzerHeight)
+
+    return () => {
+      observer?.disconnect()
+      window.removeEventListener('resize', setAnalyzerHeight)
+    }
+  }, [])
+
+  useEffect(() => {
+    updateHandleOffsets()
+
+    const observer = typeof ResizeObserver === 'undefined'
+      ? null
+      : new ResizeObserver(() => updateHandleOffsets())
+
+    if (gridRef.current) {
+      observer?.observe(gridRef.current)
+    }
+
+    for (const scope of visibleScopes) {
+      const element = scopeRefs.current[scope]
+      if (element) {
+        observer?.observe(element)
+      }
+    }
+
+    window.addEventListener('resize', updateHandleOffsets)
+
+    return () => {
+      observer?.disconnect()
+      window.removeEventListener('resize', updateHandleOffsets)
+    }
+  }, [gridTemplateColumns, updateHandleOffsets, visibleScopes])
+
+  const startResizeDrag = useCallback((handleIndex: number, event: React.MouseEvent<HTMLButtonElement>) => {
+    const leftKind = visibleScopes[handleIndex]
+    const rightKind = visibleScopes[handleIndex + 1]
+    if (!leftKind || !rightKind) return
+
+    const leftElement = scopeRefs.current[leftKind]
+    const rightElement = scopeRefs.current[rightKind]
+    if (!leftElement || !rightElement) return
+
+    event.preventDefault()
+
+    const startX = event.clientX
+    const leftWidth = leftElement.getBoundingClientRect().width
+    const rightWidth = rightElement.getBoundingClientRect().width
+    const pairWidth = Math.max(1, leftWidth + rightWidth)
+    const { widthWeights: currentWeights } = useSettingsStore.getState()
+    const startLeftWeight = currentWeights[leftKind] ?? 1
+    const startRightWeight = currentWeights[rightKind] ?? 1
     const totalWeight = startLeftWeight + startRightWeight
+    const minWeight = 0.15
 
     const onMouseMove = (ev: MouseEvent): void => {
       const delta = ev.clientX - startX
-      const ratio = delta / totalWidth * totalWeight * 2
-      const newLeft = Math.max(0.15, startLeftWeight + ratio)
-      const newRight = Math.max(0.15, startRightWeight - ratio)
+      const weightDelta = (delta / pairWidth) * totalWeight
+      let newLeft = startLeftWeight + weightDelta
+      let newRight = startRightWeight - weightDelta
+
+      if (newLeft < minWeight) {
+        newRight -= minWeight - newLeft
+        newLeft = minWeight
+      }
+
+      if (newRight < minWeight) {
+        newLeft -= minWeight - newRight
+        newRight = minWeight
+      }
+
       setScopeWidthWeight(leftKind, newLeft)
       setScopeWidthWeight(rightKind, newRight)
     }
@@ -40,36 +142,38 @@ function ResizeHandle({ leftKind, rightKind }: { leftKind: ScopeKind; rightKind:
     document.body.style.userSelect = 'none'
     document.addEventListener('mousemove', onMouseMove)
     document.addEventListener('mouseup', onMouseUp)
-  }, [leftKind, rightKind, setScopeWidthWeight])
+  }, [setScopeWidthWeight, visibleScopes])
 
   return (
-    <div ref={handleRef} onMouseDown={onMouseDown} className="scope-strip__handle">
-      <div className="scope-strip__handle-line" />
-    </div>
-  )
-}
+    <div ref={stripRef} className="scope-strip">
+      <div ref={gridRef} className="scope-strip__grid" style={gridStyle}>
+        {visibleScopes.map((kind) => (
+          <div
+            key={kind}
+            ref={(element) => {
+              scopeRefs.current[kind] = element
+            }}
+            className="scope-strip__cell"
+          >
+            <ScopeModule
+              scopeKind={kind}
+              lineColor={accent}
+            />
+          </div>
+        ))}
+      </div>
 
-export default function Strip(): JSX.Element {
-  const scopeOrder = useSettingsStore((s) => s.scopeOrder)
-  const hiddenScopes = useSettingsStore((s) => s.hiddenScopes)
-  const widthWeights = useSettingsStore((s) => s.widthWeights)
-  const accent = useThemeStore((s) => s.accent)
-
-  const visibleScopes = scopeOrder.filter((k) => !hiddenScopes.has(k))
-
-  return (
-    <div className="scope-strip">
-      {visibleScopes.map((kind, i) => (
-        <Fragment key={kind}>
-          {i > 0 && (
-            <ResizeHandle leftKind={visibleScopes[i - 1]} rightKind={kind} />
-          )}
-          <ScopeModule
-            scopeKind={kind}
-            lineColor={accent}
-            widthWeight={widthWeights[kind] ?? 1}
-          />
-        </Fragment>
+      {visibleScopes.length > 1 && handleOffsets.map((offset, index) => (
+        <button
+          key={`${visibleScopes[index]}:${visibleScopes[index + 1]}`}
+          type="button"
+          className="scope-strip__resize-handle"
+          style={{ left: `${offset}px` }}
+          onMouseDown={(event) => startResizeDrag(index, event)}
+          aria-label={`Resize between ${visibleScopes[index]} and ${visibleScopes[index + 1]}`}
+        >
+          <span className="scope-strip__resize-handle-grip" aria-hidden="true" />
+        </button>
       ))}
     </div>
   )
diff --git a/src/renderer/styles/globals.css b/src/renderer/styles/globals.css
index a17bed0..a42668a 100644
--- a/src/renderer/styles/globals.css
+++ b/src/renderer/styles/globals.css
@@ -121,8 +121,8 @@ select {
 .toolbar__chip,
 .toolbar__icon-button,
 .settings-section-title,
-.settings-card__title,
-.settings-card__summary,
+.settings-scope-section__title,
+.settings-scope-section__summary,
 .settings-control__label,
 .settings-chip,
 .settings-status-pill,
@@ -221,24 +221,42 @@ select {
 }
 
 .scope-strip {
-  display: flex;
-  flex-direction: row;
+  position: relative;
   width: 100%;
   height: 100%;
   background-color: var(--bg-primary);
 }
 
-.scope-strip__handle {
-  width: 6px;
-  flex-shrink: 0;
+.scope-strip__grid {
+  display: grid;
+  width: 100%;
+  height: 100%;
+}
+
+.scope-strip__cell {
+  min-width: 0;
+  height: 100%;
+  position: relative;
+  overflow: hidden;
+}
+
+.scope-strip__resize-handle {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  width: 12px;
+  transform: translateX(-50%);
+  padding: 0;
+  border: 0;
+  background: transparent;
   cursor: col-resize;
   display: flex;
-  align-items: center;
+  align-items: stretch;
   justify-content: center;
   z-index: 2;
 }
 
-.scope-strip__handle-line {
+.scope-strip__resize-handle-grip {
   width: 1px;
   height: 100%;
   background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.12), transparent);
@@ -248,75 +266,79 @@ select {
   background: linear-gradient(180deg, rgba(6, 8, 11, 0.98), rgba(4, 5, 7, 0.98));
   border-top: 1px solid rgba(255, 255, 255, 0.08);
   display: flex;
-  flex-direction: row;
+  flex-direction: column;
+  gap: 12px;
   overflow: hidden;
   flex-shrink: 0;
   position: relative;
-  padding-bottom: 12px;
+  padding: 12px 0 14px;
 }
 
-.settings-panel__utility {
-  width: 224px;
-  padding: 12px;
-  border-right: 1px solid rgba(255, 255, 255, 0.06);
+.settings-panel__utility-row {
   display: flex;
-  flex-direction: column;
-  gap: 12px;
-  flex-shrink: 0;
+  align-items: flex-start;
+  gap: 14px 18px;
+  flex-wrap: wrap;
+  padding: 0 14px 10px;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
 }
 
-.settings-utility-card,
-.settings-card {
-  border-radius: 16px;
-  border: 1px solid var(--panel-outline);
-  background:
-    linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.008)),
-    var(--panel-surface-soft);
-  box-shadow: var(--panel-shadow);
+.settings-utility-section {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  gap: 10px 14px;
+  min-width: 0;
 }
 
-.settings-utility-card {
-  padding: 12px;
+.settings-utility-section--source {
+  flex: 1 1 360px;
+}
+
+.settings-utility-section--theme {
+  flex: 1 1 300px;
+}
+
+.settings-panel__scope-track {
+  display: grid;
+  width: 100%;
+  min-width: 0;
+  gap: 0;
+  padding: 0 0 2px;
+  align-items: start;
 }
 
 .settings-section-title {
+  width: 100%;
   color: rgba(255, 255, 255, 0.72);
   font-size: 10px;
 }
 
-.settings-panel__scopes {
-  flex: 1;
+.settings-scope-section {
   min-width: 0;
-  display: grid;
-  grid-auto-flow: column;
-  grid-auto-columns: minmax(240px, 1fr);
-  gap: 12px;
-  padding: 12px 12px 36px;
-  overflow-x: auto;
-  overflow-y: visible;
-  align-items: start;
-}
-
-.settings-card {
-  min-width: 240px;
-  padding: 12px;
   display: flex;
   flex-direction: column;
   gap: 10px;
+  padding: 0 16px;
+  border-left: 1px solid rgba(255, 255, 255, 0.06);
 }
 
-.settings-card__header {
+.settings-scope-section:first-child {
+  border-left: 0;
+}
+
+.settings-scope-section__header {
   display: flex;
   flex-direction: column;
   gap: 4px;
 }
 
-.settings-card__title {
+.settings-scope-section__title {
   color: var(--accent);
   font-size: 10px;
 }
 
-.settings-card__summary {
+.settings-scope-section__summary {
   color: var(--text-tertiary);
   font-size: 9px;
   letter-spacing: 0.08em;
@@ -325,10 +347,10 @@ select {
   text-overflow: ellipsis;
 }
 
-.settings-card__controls {
+.settings-scope-section__controls {
   display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
-  gap: 10px 12px;
+  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
+  gap: 10px 14px;
   align-content: start;
 }
 
@@ -368,17 +390,19 @@ select {
   padding: 0 12px;
   border-radius: 999px;
   border: 1px solid rgba(255, 255, 255, 0.1);
-  background: var(--panel-surface);
+  background: rgba(8, 12, 18, 0.72);
   color: rgba(255, 255, 255, 0.86);
   font-size: 11px;
   outline: none;
+  backdrop-filter: blur(14px) saturate(1.04);
+  -webkit-backdrop-filter: blur(14px) saturate(1.04);
   transition: border-color 140ms ease, background-color 140ms ease;
 }
 
 .settings-control__select:hover,
 .settings-control__select:focus {
   border-color: rgba(255, 255, 255, 0.16);
-  background: rgba(10, 14, 20, 0.98);
+  background: rgba(12, 18, 26, 0.82);
 }
 
 .settings-control__range {
@@ -432,9 +456,11 @@ select {
   padding: 0 11px;
   border-radius: 999px;
   border: 1px solid rgba(255, 255, 255, 0.1);
-  background: rgba(255, 255, 255, 0.03);
+  background: rgba(8, 12, 18, 0.72);
   color: var(--text-secondary);
   font-size: 10px;
+  backdrop-filter: blur(14px) saturate(1.04);
+  -webkit-backdrop-filter: blur(14px) saturate(1.04);
   cursor: pointer;
   transition:
     border-color 140ms ease,
@@ -463,9 +489,11 @@ select {
   padding: 0 10px;
   border-radius: 999px;
   border: 1px solid rgba(255, 255, 255, 0.08);
-  background: rgba(255, 255, 255, 0.03);
+  background: rgba(8, 12, 18, 0.72);
   color: var(--text-secondary);
   font-size: 10px;
+  backdrop-filter: blur(14px) saturate(1.04);
+  -webkit-backdrop-filter: blur(14px) saturate(1.04);
 }
 
 .settings-status-pill__dot {
@@ -496,7 +524,6 @@ select {
   display: flex;
   flex-wrap: wrap;
   gap: 6px;
-  margin-top: 10px;
 }
 
 .settings-swatch {
@@ -520,31 +547,31 @@ select {
 .settings-accent-row {
   display: flex;
   align-items: center;
+  flex-wrap: wrap;
   gap: 8px;
 }
 
 .settings-accent-input {
-  flex: 1;
-  min-width: 0;
+  width: 92px;
   height: 32px;
   border-radius: 999px;
   border: 1px solid rgba(255, 255, 255, 0.1);
-  background: var(--panel-surface);
+  background: rgba(8, 12, 18, 0.72);
   cursor: pointer;
   padding: 4px;
 }
 
 .settings-panel__close {
-  position: absolute;
-  right: 12px;
-  bottom: 10px;
+  margin-left: auto;
   min-height: 28px;
   padding: 0 12px;
   border-radius: 999px;
   border: 1px solid rgba(255, 255, 255, 0.1);
-  background: rgba(255, 255, 255, 0.03);
+  background: rgba(8, 12, 18, 0.72);
   color: var(--text-tertiary);
   font-size: 9px;
+  backdrop-filter: blur(14px) saturate(1.04);
+  -webkit-backdrop-filter: blur(14px) saturate(1.04);
   cursor: pointer;
   transition:
     border-color 140ms ease,