diff --git a/public/icon.svg b/public/icon.svg
index d0af5c0..64255cd 100644
--- a/public/icon.svg
+++ b/public/icon.svg
@@ -1,6 +1,16 @@
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
-  <rect width="512" height="512" rx="96" fill="#1a1a1a"/>
-  <g fill="none" stroke="#3fb950" stroke-width="34" stroke-linecap="round" stroke-linejoin="round">
+  <defs>
+    <linearGradient id="bg" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0" stop-color="#1a1c26"/>
+      <stop offset="1" stop-color="#0e0f13"/>
+    </linearGradient>
+    <linearGradient id="fg" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0" stop-color="#9d7cff"/>
+      <stop offset="1" stop-color="#7c8cff"/>
+    </linearGradient>
+  </defs>
+  <rect width="512" height="512" rx="112" fill="url(#bg)"/>
+  <g fill="none" stroke="url(#fg)" stroke-width="36" stroke-linecap="round" stroke-linejoin="round">
     <polyline points="150,196 226,256 150,316"/>
     <line x1="268" y1="320" x2="372" y2="320"/>
   </g>
diff --git a/public/index.html b/public/index.html
index df675fe..88b8d67 100644
--- a/public/index.html
+++ b/public/index.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
   <title>Web Terminal</title>
   <link rel="manifest" href="./manifest.webmanifest">
-  <meta name="theme-color" content="#1a1a1a">
+  <meta name="theme-color" content="#0e0f13">
   <link rel="apple-touch-icon" href="./icon.svg">
   <meta name="apple-mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black">
diff --git a/public/manifest.webmanifest b/public/manifest.webmanifest
index d84b8c0..606efe7 100644
--- a/public/manifest.webmanifest
+++ b/public/manifest.webmanifest
@@ -6,8 +6,8 @@
   "scope": "./",
   "display": "standalone",
   "orientation": "any",
-  "background_color": "#1a1a1a",
-  "theme_color": "#1a1a1a",
+  "background_color": "#0e0f13",
+  "theme_color": "#0e0f13",
   "icons": [
     {
       "src": "./icon.svg",
diff --git a/public/settings.ts b/public/settings.ts
index 7337b17..0c6efac 100644
--- a/public/settings.ts
+++ b/public/settings.ts
@@ -13,14 +13,19 @@ export interface Settings {
 }
 
 export const THEMES: Record<string, ITheme> = {
-  dark: { background: '#1a1a1a', foreground: '#e8e8e8', cursor: '#e8e8e8' },
-  light: {
-    background: '#f5f5f5',
-    foreground: '#1a1a1a',
-    cursor: '#1a1a1a',
-    selectionBackground: '#bcd3f5',
+  dark: {
+    background: '#0e0f13',
+    foreground: '#e7e8ec',
+    cursor: '#7c8cff',
+    selectionBackground: 'rgba(124,140,255,0.28)',
   },
-  solarized: { background: '#002b36', foreground: '#93a1a1', cursor: '#93a1a1' },
+  light: {
+    background: '#f6f7f9',
+    foreground: '#1a1d24',
+    cursor: '#5b6cff',
+    selectionBackground: '#cdd6ff',
+  },
+  solarized: { background: '#002b36', foreground: '#93a1a1', cursor: '#268bd2' },
 }
 
 const KEY = 'web-terminal:settings'
diff --git a/public/style.css b/public/style.css
index 7ac30df..7237cc4 100644
--- a/public/style.css
+++ b/public/style.css
@@ -1,113 +1,357 @@
-/* Web Terminal Styling */
+/* Web Terminal — modern dark UI */
 
 :root {
-  /* Key bar is shown on ALL devices (clickable shortcut buttons). Touch
-     devices get a taller bar with bigger tap targets. */
-  --tabbar-h: 36px;
-  --keybar-h: 42px;
+  /* palette (design tokens) */
+  --bg: #0e0f13; /* terminal / deepest surface */
+  --surface-1: #15161c; /* tab bar, key bar */
+  --surface-2: #1c1e26; /* tabs, buttons, cards */
+  --surface-3: #252834; /* hover / active */
+  --border: rgba(255, 255, 255, 0.07);
+  --border-strong: rgba(255, 255, 255, 0.13);
+  --text: #e7e8ec;
+  --text-dim: #9aa0ad;
+  --text-faint: #6b7080;
+  --accent: #7c8cff; /* indigo */
+  --accent-2: #9d7cff;
+  --accent-soft: rgba(124, 140, 255, 0.16);
+  --green: #46d07f;
+  --amber: #f5b14c;
+  --red: #ff6b6b;
+  --shadow: 0 10px 40px rgba(0, 0, 0, 0.55);
+  --radius: 9px;
+  --radius-lg: 14px;
+
+  --tabbar-h: 40px;
+  --keybar-h: 46px;
+
+  --ui-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
 }
 
-/* Touch devices: bigger tap targets for tabs and the key bar. */
 @media (pointer: coarse) {
   :root {
-    --tabbar-h: 44px;
-    --keybar-h: 58px;
+    --tabbar-h: 48px;
+    --keybar-h: 60px;
   }
 }
 
-html, body {
+html,
+body {
   margin: 0;
   padding: 0;
   width: 100%;
   height: 100%;
-  background-color: #1a1a1a;
-  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
+  background-color: var(--bg);
+  color: var(--text);
+  font-family: var(--ui-font);
   overflow: hidden;
 }
 
-/* ── Tab bar (top) ───────────────────────────────────────────────── */
+* {
+  scrollbar-width: thin;
+  scrollbar-color: var(--surface-3) transparent;
+}
+
+/* ── Tab bar ─────────────────────────────────────────────────────── */
 #tabbar {
   position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
+  inset: 0 0 auto 0;
   height: var(--tabbar-h);
-  background-color: #222;
-  border-bottom: 1px solid #3a3a3a;
+  background: linear-gradient(180deg, #181a22, var(--surface-1));
+  border-bottom: 1px solid var(--border);
   display: flex;
   align-items: stretch;
   z-index: 1001;
 }
 
-/* tabs: scrollable; toolbar: fixed cluster on the right */
 #tabs {
   flex: 1 1 auto;
   display: flex;
-  align-items: stretch;
+  align-items: center;
+  gap: 2px;
+  padding: 0 4px;
   overflow-x: auto;
   overflow-y: hidden;
-  scrollbar-width: thin;
+}
+#tabs::-webkit-scrollbar {
+  height: 0;
 }
 
+/* tabs as floating rounded chips */
+.tab {
+  display: flex;
+  align-items: center;
+  gap: 2px;
+  height: calc(var(--tabbar-h) - 12px);
+  padding: 0 4px 0 10px;
+  border-radius: 8px;
+  color: var(--text-dim);
+  background: transparent;
+  cursor: pointer;
+  white-space: nowrap;
+  font-size: 13px;
+  user-select: none;
+  max-width: 220px;
+  transition:
+    background 0.12s ease,
+    color 0.12s ease;
+}
+.tab:hover {
+  background: var(--surface-2);
+  color: var(--text);
+}
+.tab.active {
+  background: var(--surface-3);
+  color: #fff;
+  box-shadow: inset 0 0 0 1px var(--border-strong);
+}
+
+.tab-dot {
+  width: 7px;
+  height: 7px;
+  border-radius: 50%;
+  margin-right: 8px;
+  flex: none;
+  background: var(--text-faint);
+}
+.dot-connected {
+  background: var(--green);
+  box-shadow: 0 0 6px rgba(70, 208, 127, 0.5);
+}
+.dot-connecting,
+.dot-reconnecting {
+  background: var(--amber);
+}
+.dot-exited {
+  background: var(--red);
+}
+
+.tab-label {
+  padding-right: 4px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.tab-rename {
+  width: 120px;
+  margin: 0 4px;
+  padding: 3px 6px;
+  font: inherit;
+  font-size: 13px;
+  color: #fff;
+  background: var(--bg);
+  border: 1px solid var(--accent);
+  border-radius: 6px;
+  outline: none;
+}
+
+/* unread / Claude-waiting accents */
+.tab.unread .tab-dot {
+  box-shadow: 0 0 0 3px var(--accent-soft);
+}
+.tab.unread .tab-label {
+  color: #fff;
+  font-weight: 600;
+}
+.tab-claude {
+  margin-right: 4px;
+  font-size: 12px;
+  flex: none;
+}
+.tab.claude-waiting {
+  background: rgba(245, 177, 76, 0.14);
+  box-shadow: inset 0 0 0 1px rgba(245, 177, 76, 0.5);
+}
+
+.tab.dragging {
+  opacity: 0.4;
+}
+.tab.drag-over {
+  box-shadow: inset 3px 0 0 var(--accent);
+}
+
+.tab-close {
+  background: none;
+  border: none;
+  color: var(--text-faint);
+  cursor: pointer;
+  font-size: 16px;
+  line-height: 1;
+  padding: 3px 6px;
+  border-radius: 6px;
+  flex: none;
+}
+.tab-close:hover {
+  background: rgba(255, 255, 255, 0.1);
+  color: #fff;
+}
+@media (pointer: fine) {
+  .tab:not(.active):not(:hover) .tab-close {
+    opacity: 0;
+  }
+}
+
+.tab-add {
+  background: none;
+  border: none;
+  color: var(--text-dim);
+  cursor: pointer;
+  font-size: 18px;
+  padding: 0 10px;
+  flex: none;
+  border-radius: 7px;
+}
+.tab-add:hover {
+  color: #fff;
+  background: var(--surface-2);
+}
+
+/* toolbar */
 #toolbar {
   flex: 0 0 auto;
   display: flex;
   align-items: center;
-  border-left: 1px solid #3a3a3a;
+  gap: 2px;
+  padding: 0 6px;
+  border-left: 1px solid var(--border);
 }
-
 .toolbtn {
   background: none;
   border: none;
-  color: #aaa;
+  color: var(--text-dim);
   cursor: pointer;
   font-size: 15px;
-  padding: 0 12px;
-  height: 100%;
+  padding: 7px 9px;
+  border-radius: 8px;
+  line-height: 1;
+  transition: background 0.12s ease;
 }
 .toolbtn:hover {
   color: #fff;
-  background-color: #2a2a2a;
+  background: var(--surface-2);
+}
+
+/* ── Terminal area ───────────────────────────────────────────────── */
+#term {
+  position: absolute;
+  inset: var(--tabbar-h) 0 var(--keybar-h) 0;
+  background: var(--bg);
+  overflow: hidden;
+}
+.term-pane {
+  position: absolute;
+  inset: 0;
+  padding: 6px 8px 0;
+  box-sizing: border-box;
+  overflow: hidden;
+}
+
+/* ── Key bar (rounded chips) ─────────────────────────────────────── */
+#keybar {
+  position: fixed;
+  inset: auto 0 0 0;
+  height: var(--keybar-h);
+  background: var(--surface-1);
+  border-top: 1px solid var(--border);
+  display: flex;
+  align-items: center;
+  gap: 5px;
+  padding: 0 6px;
+  overflow-x: auto;
+  overflow-y: hidden;
+  z-index: 1000;
+}
+#keybar::-webkit-scrollbar {
+  height: 0;
+}
+#keybar button {
+  flex: 1 0 auto;
+  min-width: 46px;
+  height: calc(var(--keybar-h) - 14px);
+  padding: 0 12px;
+  border: 1px solid var(--border);
+  background: var(--surface-2);
+  color: var(--text);
+  font-family: var(--ui-font);
+  font-size: 13px;
+  cursor: pointer;
+  border-radius: 8px;
+  transition:
+    background 0.1s ease,
+    transform 0.05s ease;
+  user-select: none;
+  -webkit-user-select: none;
+  -webkit-touch-callout: none;
+}
+#keybar button:hover {
+  background: var(--surface-3);
+}
+#keybar button:active {
+  transform: translateY(1px);
+  background: var(--surface-3);
+}
+#keybar button.keybar-btn-primary {
+  background: var(--accent-soft);
+  color: #cdd4ff;
+  border-color: rgba(124, 140, 255, 0.4);
+  font-weight: 600;
+  min-width: 54px;
+}
+#keybar button.keybar-btn-primary:hover {
+  background: rgba(124, 140, 255, 0.26);
+}
+
+/* ── Shared: overlays, cards, inputs, buttons ────────────────────── */
+.overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 1200;
+  display: flex;
+  background: rgba(8, 9, 12, 0.6);
+  -webkit-backdrop-filter: blur(6px);
+  backdrop-filter: blur(6px);
 }
 
-/* Search box overlay (M1) */
 #searchbox {
   position: fixed;
-  top: calc(var(--tabbar-h) + 6px);
-  right: 8px;
+  top: calc(var(--tabbar-h) + 8px);
+  right: 10px;
   z-index: 1100;
   display: flex;
-  gap: 4px;
-  padding: 6px;
-  background-color: #2a2a2a;
-  border: 1px solid #3a3a3a;
-  border-radius: 6px;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
+  gap: 5px;
+  padding: 7px;
+  background: var(--surface-2);
+  border: 1px solid var(--border-strong);
+  border-radius: 10px;
+  box-shadow: var(--shadow);
 }
 .search-input {
-  width: 180px;
-  padding: 4px 6px;
+  width: 190px;
+  padding: 5px 8px;
   font: inherit;
   font-size: 13px;
   color: #fff;
-  background: #111;
-  border: 1px solid #444;
-  border-radius: 3px;
+  background: var(--bg);
+  border: 1px solid var(--border);
+  border-radius: 7px;
   outline: none;
 }
+.search-input:focus {
+  border-color: var(--accent);
+}
 #searchbox button {
-  background: #333;
-  border: 1px solid #444;
-  color: #ddd;
+  background: var(--surface-3);
+  border: 1px solid var(--border);
+  color: var(--text);
   cursor: pointer;
-  border-radius: 3px;
-  padding: 0 8px;
+  border-radius: 7px;
+  padding: 0 10px;
 }
 #searchbox button:hover {
-  background: #555;
+  background: var(--accent-soft);
 }
 
-/* QR connect modal (M5) */
+/* QR modal */
 #qrmodal {
   position: fixed;
   inset: 0;
@@ -115,145 +359,106 @@ html, body {
   display: flex;
   align-items: center;
   justify-content: center;
-  background: rgba(0, 0, 0, 0.6);
+  background: rgba(8, 9, 12, 0.6);
+  -webkit-backdrop-filter: blur(6px);
+  backdrop-filter: blur(6px);
 }
 .qr-card {
-  background: #fff;
-  color: #111;
-  border-radius: 12px;
-  padding: 20px;
+  background: var(--surface-2);
+  color: var(--text);
+  border: 1px solid var(--border-strong);
+  border-radius: var(--radius-lg);
+  padding: 22px;
   text-align: center;
   max-width: 90vw;
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+  box-shadow: var(--shadow);
+}
+.qr-card canvas {
+  border-radius: 10px;
+  background: #fff;
+  padding: 8px;
 }
 .qr-title {
   font-weight: 600;
-  margin-bottom: 12px;
+  margin-bottom: 14px;
 }
 .qr-url {
-  margin-top: 10px;
+  margin-top: 12px;
   font-size: 13px;
-  color: #333;
+  color: var(--accent);
   word-break: break-all;
 }
 .qr-note {
   margin-top: 8px;
   font-size: 12px;
-  color: #666;
+  color: var(--text-dim);
   max-width: 240px;
 }
 .qr-close {
-  margin-top: 14px;
-  padding: 6px 18px;
-  border: none;
-  border-radius: 6px;
-  background: #1a1a1a;
+  margin-top: 16px;
+  padding: 8px 20px;
+  border: 1px solid var(--border-strong);
+  border-radius: 8px;
+  background: var(--surface-3);
   color: #fff;
   cursor: pointer;
   font: inherit;
 }
+.qr-close:hover {
+  background: var(--accent-soft);
+}
 
-/* Settings panel (M3) */
+/* Settings panel */
 #settingspanel {
   position: fixed;
-  top: calc(var(--tabbar-h) + 6px);
-  right: 8px;
+  top: calc(var(--tabbar-h) + 8px);
+  right: 10px;
   z-index: 1100;
-  background: #2a2a2a;
-  border: 1px solid #3a3a3a;
-  border-radius: 6px;
-  padding: 10px;
-  min-width: 210px;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
-  color: #ddd;
+  background: var(--surface-2);
+  border: 1px solid var(--border-strong);
+  border-radius: 12px;
+  padding: 12px;
+  min-width: 220px;
+  box-shadow: var(--shadow);
+  color: var(--text);
 }
 .settings-row {
   display: flex;
   align-items: center;
   gap: 6px;
-  margin: 6px 0;
+  margin: 8px 0;
 }
 .settings-label {
   width: 48px;
-  color: #aaa;
+  color: var(--text-dim);
   font-size: 13px;
 }
 .settings-opt {
-  background: #333;
-  border: 1px solid #444;
-  color: #ddd;
-  border-radius: 4px;
-  padding: 4px 9px;
+  background: var(--surface-3);
+  border: 1px solid var(--border);
+  color: var(--text);
+  border-radius: 7px;
+  padding: 5px 10px;
   cursor: pointer;
   font: inherit;
   font-size: 12px;
+  transition: background 0.1s ease;
+}
+.settings-opt:hover {
+  background: var(--surface-1);
 }
 .settings-opt.active {
-  background: #4a9eff;
+  background: var(--accent);
   color: #fff;
-  border-color: #4a9eff;
+  border-color: var(--accent);
 }
 .settings-size {
   min-width: 22px;
   text-align: center;
 }
 
-/* Dashboard (M7) */
-#dashboard {
-  position: fixed;
-  inset: 0;
-  z-index: 1200;
-  display: flex;
-  align-items: flex-start;
-  justify-content: center;
-  padding-top: 56px;
-  background: rgba(0, 0, 0, 0.6);
-}
-.dash-card {
-  background: #222;
-  border: 1px solid #3a3a3a;
-  border-radius: 10px;
-  min-width: 320px;
-  max-width: 90vw;
-  max-height: 70vh;
-  overflow-y: auto;
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
-}
-.dash-title {
-  padding: 12px 16px;
-  font-weight: 600;
-  color: #fff;
-  border-bottom: 1px solid #3a3a3a;
-}
-.dash-row {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  padding: 10px 16px;
-  cursor: pointer;
-  color: #ddd;
-  border-bottom: 1px solid #2a2a2a;
-}
-.dash-row:hover {
-  background: #2a2a2a;
-}
-.dash-row.active {
-  background: #1a1a1a;
-  box-shadow: inset 3px 0 0 #4a9eff;
-}
-.dash-name {
-  flex: 1;
-}
-.dash-claude {
-  color: #aaa;
-  font-size: 13px;
-}
-.dash-claude.pending {
-  color: #ffcf8f;
-  font-weight: 600;
-}
-
-/* History / resume modal (O2) */
+/* Dashboard + history share the centered-card look */
+#dashboard,
 #historymodal {
   position: fixed;
   inset: 0;
@@ -261,35 +466,65 @@ html, body {
   display: flex;
   align-items: flex-start;
   justify-content: center;
-  padding-top: 56px;
-  background: rgba(0, 0, 0, 0.6);
+  padding-top: 60px;
+  background: rgba(8, 9, 12, 0.6);
+  -webkit-backdrop-filter: blur(6px);
+  backdrop-filter: blur(6px);
 }
+.dash-card,
 .hist-card {
-  background: #222;
-  border: 1px solid #3a3a3a;
-  border-radius: 10px;
-  min-width: 360px;
+  background: var(--surface-2);
+  border: 1px solid var(--border-strong);
+  border-radius: var(--radius-lg);
+  min-width: 340px;
   max-width: 92vw;
   max-height: 72vh;
   overflow-y: auto;
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+  box-shadow: var(--shadow);
 }
+.dash-title,
 .hist-title {
-  padding: 12px 16px;
+  padding: 14px 18px;
   font-weight: 600;
   color: #fff;
-  border-bottom: 1px solid #3a3a3a;
-}
-.hist-empty {
-  padding: 16px;
-  color: #aaa;
+  border-bottom: 1px solid var(--border);
 }
+.dash-row,
 .hist-row {
   display: flex;
   align-items: center;
   gap: 10px;
-  padding: 10px 16px;
-  border-bottom: 1px solid #2a2a2a;
+  padding: 11px 18px;
+  cursor: pointer;
+  color: var(--text);
+  border-bottom: 1px solid var(--border);
+  transition: background 0.1s ease;
+}
+.dash-row:hover,
+.hist-row:hover {
+  background: var(--surface-3);
+}
+.dash-row.active {
+  box-shadow: inset 3px 0 0 var(--accent);
+}
+.dash-name {
+  flex: 1;
+}
+.dash-claude {
+  color: var(--text-dim);
+  font-size: 13px;
+}
+.dash-claude.pending {
+  color: var(--amber);
+  font-weight: 600;
+}
+
+.hist-empty {
+  padding: 18px;
+  color: var(--text-dim);
+}
+.hist-row {
+  cursor: default;
 }
 .hist-main {
   flex: 1 1 auto;
@@ -300,7 +535,7 @@ html, body {
   font-size: 13px;
 }
 .hist-prev {
-  color: #aaa;
+  color: var(--text-dim);
   font-size: 12px;
   overflow: hidden;
   text-overflow: ellipsis;
@@ -308,93 +543,32 @@ html, body {
 }
 .hist-resume {
   flex: none;
-  background: #2ea043;
+  background: var(--accent);
   color: #fff;
   border: none;
-  border-radius: 5px;
-  padding: 6px 14px;
+  border-radius: 8px;
+  padding: 7px 15px;
   cursor: pointer;
   font: inherit;
+  font-weight: 500;
+  transition: background 0.1s ease;
 }
 .hist-resume:hover {
-  background: #3fb950;
+  background: var(--accent-2);
 }
 
-.tab {
-  display: flex;
-  align-items: center;
-  padding: 0 4px 0 12px;
-  color: #aaa;
-  background-color: #2a2a2a;
-  border-right: 1px solid #1a1a1a;
-  cursor: pointer;
-  white-space: nowrap;
-  font-size: 13px;
-  user-select: none;
-  max-width: 200px;
-}
-
-.tab.active {
-  background-color: #1a1a1a;
-  color: #fff;
-  box-shadow: inset 0 -2px 0 #4a9eff; /* active underline accent */
-}
-
-/* Status dot — color reflects connection state. */
-.tab-dot {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  margin-right: 8px;
-  flex: none;
-  background-color: #666;
-}
-.dot-connected {
-  background-color: #3fb950; /* green */
-}
-.dot-connecting,
-.dot-reconnecting {
-  background-color: #d29922; /* amber */
-}
-.dot-exited {
-  background-color: #f85149; /* red */
-}
-
-/* Unread: an inactive tab got new output — blue ring + brighter label. */
-.tab.unread .tab-dot {
-  box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.6);
-}
-.tab.unread .tab-label {
-  color: #fff;
-  font-weight: 600;
-}
-
-/* Claude Code activity glyph (H2/H4) */
-.tab-claude {
-  margin-right: 6px;
-  font-size: 12px;
-  flex: none;
-}
-/* A background tab that needs approval gets an amber outline. */
-.tab.claude-waiting {
-  background-color: #3a2a10;
-  box-shadow: inset 0 -2px 0 #d29922;
-}
-
-/* Approve/reject banner (H3) — sits just above the key bar. */
+/* Approval banner (H3) */
 #approvalbar {
   position: fixed;
-  left: 0;
-  right: 0;
-  bottom: var(--keybar-h);
+  inset: auto 0 var(--keybar-h) 0;
   z-index: 1050;
   display: flex;
   align-items: center;
   gap: 10px;
-  padding: 8px 12px;
-  background: #3a2a10;
-  border-top: 1px solid #d29922;
-  color: #ffcf8f;
+  padding: 10px 14px;
+  background: linear-gradient(180deg, rgba(245, 177, 76, 0.16), rgba(245, 177, 76, 0.08));
+  border-top: 1px solid rgba(245, 177, 76, 0.5);
+  color: #ffe0ad;
   font-size: 14px;
 }
 .approval-label {
@@ -403,157 +577,17 @@ html, body {
 #approvalbar button {
   flex: none;
   border: none;
-  border-radius: 5px;
-  padding: 7px 16px;
+  border-radius: 8px;
+  padding: 8px 16px;
   cursor: pointer;
   font: inherit;
   font-weight: 600;
 }
 .approval-yes {
-  background: #2ea043;
-  color: #fff;
+  background: var(--green);
+  color: #06210f;
 }
 .approval-no {
-  background: #c93c37;
-  color: #fff;
-}
-
-/* Drag-to-reorder feedback. */
-.tab.dragging {
-  opacity: 0.4;
-}
-.tab.drag-over {
-  box-shadow: inset 3px 0 0 #4a9eff; /* drop-position indicator */
-}
-
-.tab-label {
-  padding-right: 8px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* Inline rename input (double-click a tab) */
-.tab-rename {
-  width: 110px;
-  margin: 0 4px;
-  padding: 2px 4px;
-  font: inherit;
-  font-size: 13px;
-  color: #fff;
-  background: #111;
-  border: 1px solid #4a9eff;
-  border-radius: 3px;
-  outline: none;
-}
-
-.tab-close {
-  background: none;
-  border: none;
-  color: #888;
-  cursor: pointer;
-  font-size: 15px;
-  line-height: 1;
-  padding: 2px 6px;
-  border-radius: 3px;
-  flex: none;
-}
-
-.tab-close:hover {
-  background-color: #444;
-  color: #fff;
-}
-
-/* Desktop (mouse): reveal × on hover/active to reduce clutter.
-   Touch devices keep × always visible (no hover). */
-@media (pointer: fine) {
-  .tab:not(.active):not(:hover) .tab-close {
-    opacity: 0;
-  }
-}
-
-.tab-add {
-  background: none;
-  border: none;
-  color: #aaa;
-  cursor: pointer;
-  font-size: 18px;
-  padding: 0 14px;
-  user-select: none;
-  flex: none;
-}
-
-.tab-add:hover {
-  color: #fff;
-}
-
-/* ── Terminal area (holds one .term-pane per tab) ────────────────── */
-#term {
-  position: absolute;
-  top: var(--tabbar-h);
-  left: 0;
-  right: 0;
-  bottom: var(--keybar-h);
-  background-color: #1a1a1a;
-  overflow: hidden;
-}
-
-.term-pane {
-  position: absolute;
-  inset: 0;
-  overflow: hidden;
-}
-
-/* ── Shortcut key bar (bottom) — shown on ALL devices ────────────── */
-#keybar {
-  position: fixed;
-  bottom: 0;
-  left: 0;
-  right: 0;
-  height: var(--keybar-h);
-  background-color: #2a2a2a;
-  border-top: 1px solid #3a3a3a;
-  display: flex;
-  flex-direction: row;
-  overflow-x: auto;
-  overflow-y: hidden;
-  z-index: 1000;
-  gap: 0;
-  scrollbar-width: thin;
-}
-
-#keybar button {
-  flex: 1 0 auto;
-  min-width: 48px;
-  height: var(--keybar-h);
-  padding: 0 8px;
-  border: 1px solid #444;
-  border-top: none;
-  border-bottom: none;
-  background-color: #333;
-  color: #ddd;
-  font-family: inherit;
-  font-size: 14px;
-  cursor: pointer;
-  border-radius: 0;
-  transition: background-color 0.12s;
-  -webkit-user-select: none;
-  user-select: none;
-  -webkit-touch-callout: none;
-}
-
-#keybar button:active {
-  background-color: #555;
-}
-
-/* Esc is the most-used (interrupt) — make it prominent. */
-#keybar button.keybar-btn-primary {
-  background-color: #5a3a12;
-  color: #ffcf8f;
-  font-weight: 600;
-  min-width: 56px;
-}
-
-#keybar button.keybar-btn-primary:active {
-  background-color: #7a4f18;
+  background: var(--red);
+  color: #2a0808;
 }
diff --git a/public/terminal-session.ts b/public/terminal-session.ts
index 591a57c..35b36b4 100644
--- a/public/terminal-session.ts
+++ b/public/terminal-session.ts
@@ -107,7 +107,7 @@ export class TerminalSession {
     this.term = new Terminal({
       scrollback: 5000,
       fontFamily: 'Menlo, Consolas, monospace',
-      theme: { background: '#1a1a1a', foreground: '#e8e8e8', cursor: '#e8e8e8' },
+      theme: { background: '#0e0f13', foreground: '#e7e8ec', cursor: '#7c8cff' },
     })
     this.fitAddon = new FitAddon()
     this.term.loadAddon(this.fitAddon)