diff --git a/docs/tasks/done/102-two-line-tab-titles.md b/docs/tasks/done/102-two-line-tab-titles.md
new file mode 100644
index 0000000..de97519
--- /dev/null
+++ b/docs/tasks/done/102-two-line-tab-titles.md
@@ -0,0 +1,38 @@
+# 102 — two-line tab titles
+
+- **Status:** done
+- **Mode:** AFK
+- **Estimate:** 0.1d
+- **Depends on:** none
+- **Blocks:** none
+
+## Goal
+
+Sidebar tab rows (CDP tabs + local tabs) show the title on a **fixed two lines** instead of a
+single truncated line — long titles clamp to two lines with an ellipsis, and short titles still
+reserve the second line so every row has a uniform two-line height.
+
+## Change
+
+`src/components/sidebar.tsx` only, four class edits (no logic):
+
+- The two tab-row title spans (`RowLabel` drag-overlay + the CDP/local row `displayTitle` spans):
+  `truncate` → `line-clamp-2 min-h-[2lh]`. `line-clamp-2` clamps long titles at two lines;
+  `min-h-[2lh]` reserves two line-heights so a short title still occupies a two-line-tall row.
+- The tab-row containers + the drag-overlay `RowShell`: `items-center` → `items-start`, so the
+  favicon aligns to the first line rather than the vertical middle of the taller row.
+
+Pins are unaffected (they render as favicon-only tiles, no title line). The hover tooltip already
+used `line-clamp-2`. The flex row has no fixed height, so it grows to fit the two-line title.
+
+## Verification
+
+- [x] `pnpm typecheck` + `pnpm build` green; Tailwind emits `min-height:2lh` into the built CSS;
+      Biome clean on the file (pre-existing warnings only).
+- [x] CSS behavior reasoned + build-verified; final visual confirmed on the packaged app
+      (`pnpm install:local`) and the prod web build after redeploy.
+
+## Out of scope
+
+- Showing a second line of *content* (URL host/path) — the choice was title-wrap, not a subtitle.
+- Pin tiles, the collapsed icon rail (`RailTile`), and the notification/inbox rows.
diff --git a/src/components/sidebar.tsx b/src/components/sidebar.tsx
index 71f4378..2b89e98 100644
--- a/src/components/sidebar.tsx
+++ b/src/components/sidebar.tsx
@@ -739,14 +739,14 @@ function PinnedZone({
 
 function RowShell({ children }: { children: React.ReactNode }) {
   return (
-    <div className="flex items-center gap-2 rounded-lg bg-sidebar px-2.5 py-1.5 shadow-lg ring-1 ring-border">
+    <div className="flex items-start gap-2 rounded-lg bg-sidebar px-2.5 py-1.5 shadow-lg ring-1 ring-border">
       {children}
     </div>
   )
 }
 
 function RowLabel({ children }: { children: React.ReactNode }) {
-  return <span className="text-xs truncate text-foreground">{children}</span>
+  return <span className="min-h-[2lh] text-xs line-clamp-2 text-foreground">{children}</span>
 }
 
 function RowFavicon({ favicon }: { favicon?: string }) {
@@ -987,7 +987,7 @@ function SortableTabItem({
             <TooltipTrigger asChild>
               <div
                 className={cn(
-                  "group relative flex items-center gap-2 rounded-lg px-2.5 py-1.5 cursor-default touch-target",
+                  "group relative flex items-start gap-2 rounded-lg px-2.5 py-1.5 cursor-default touch-target",
                   isDragging
                     ? "opacity-50"
                     : active
@@ -1011,7 +1011,7 @@ function SortableTabItem({
                   <UnreadBadge count={unread} />
                   <NumberHint n={number} />
                 </span>
-                <span className="flex-1 truncate text-xs">{displayTitle}</span>
+                <span className="min-h-[2lh] flex-1 line-clamp-2 text-xs">{displayTitle}</span>
                 <div
                   className={cn(
                     "pointer-events-none absolute right-0 top-0 bottom-0 w-12 rounded-r-lg bg-gradient-to-l to-transparent opacity-0 transition-opacity group-hover:opacity-100 [@media(hover:none)]:opacity-100",
@@ -1106,7 +1106,7 @@ function SortableLocalItem({
             <TooltipTrigger asChild>
               <div
                 className={cn(
-                  "group relative flex items-center gap-2 rounded-lg px-2.5 py-1.5 cursor-default touch-target",
+                  "group relative flex items-start gap-2 rounded-lg px-2.5 py-1.5 cursor-default touch-target",
                   isDragging
                     ? "opacity-50"
                     : active
@@ -1135,7 +1135,7 @@ function SortableLocalItem({
                     <span className="absolute bottom-0.5 right-0.5 size-1.5 rounded-full bg-foreground/40 ring-1 ring-sidebar" />
                   )}
                 </span>
-                <span className="flex-1 truncate text-xs">{displayTitle}</span>
+                <span className="min-h-[2lh] flex-1 line-clamp-2 text-xs">{displayTitle}</span>
                 <div
                   className={cn(
                     "pointer-events-none absolute right-0 top-0 bottom-0 w-12 rounded-r-lg bg-gradient-to-l to-transparent opacity-0 transition-opacity group-hover:opacity-100 [@media(hover:none)]:opacity-100",