diff --git a/src/app/globals.css b/src/app/globals.css
index 4696df20e..20db09ff5 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -448,6 +448,21 @@
   display: none;
 }
 
+/*
+ * `.scroll-touch` — momentum scrolling for horizontal scrollers on iOS
+ * WebKit. `-webkit-overflow-scrolling: touch` restores the inertial
+ * flick the default `overflow-x-auto` row loses on touch; `overscroll-
+ * behavior: contain` keeps a flick that reaches the end of the row from
+ * chaining into the document scroll (the "rubber-band drags the whole
+ * page" paper-cut). Applied to the in-app horizontal pill / tab strips
+ * (insights tab strip, cycle tab list) so the gesture matches the
+ * native feel the bottom-sheet scrollers already get for free.
+ */
+.scroll-touch {
+  -webkit-overflow-scrolling: touch;
+  overscroll-behavior: contain;
+}
+
 /* ── Insight card animations ─────────────────────── */
 @keyframes insight-fade-in {
   from {
diff --git a/src/components/cycle/cycle-view.tsx b/src/components/cycle/cycle-view.tsx
index 74e6b9bea..37562ae52 100644
--- a/src/components/cycle/cycle-view.tsx
+++ b/src/components/cycle/cycle-view.tsx
@@ -255,7 +255,7 @@ export function CycleView() {
               triggers size to their content (`text-xs`, no `flex-1`) and the
               strip scrolls cleanly if needed; from `sm` up they reclaim the
               equal-width `flex-1` layout. */}
-          <TabsList className="w-full max-w-full overflow-x-auto">
+          <TabsList className="scroll-touch w-full max-w-full overflow-x-auto">
             <TabsTrigger
               value="calendar"
               className="text-xs sm:flex-1 sm:text-sm"
diff --git a/src/components/dashboard/hero/dashboard-hero.tsx b/src/components/dashboard/hero/dashboard-hero.tsx
index 02154f6de..95a975e9e 100644
--- a/src/components/dashboard/hero/dashboard-hero.tsx
+++ b/src/components/dashboard/hero/dashboard-hero.tsx
@@ -258,15 +258,17 @@ export function DashboardHero({
               cta.kind === "link" ? (
                 <Button
                   asChild
-                  size="sm"
+                  size="default"
                   variant="outline"
+                  className="min-h-11 sm:min-h-9"
                   data-slot="dashboard-hero-cta"
                 >
                   <Link href={cta.href}>{t(ctaLabelKey)}</Link>
                 </Button>
               ) : (
                 <Button
-                  size="sm"
+                  size="default"
+                  className="min-h-11 sm:min-h-9"
                   data-slot="dashboard-hero-cta"
                   onClick={() => onQuickEntry(cta.target)}
                 >
diff --git a/src/components/illness/illness-view.tsx b/src/components/illness/illness-view.tsx
index d3722301e..278f9363a 100644
--- a/src/components/illness/illness-view.tsx
+++ b/src/components/illness/illness-view.tsx
@@ -109,7 +109,7 @@ function EpisodeCard({
             <Button
               variant="outline"
               size="sm"
-              className="min-h-9"
+              className="min-h-11 sm:min-h-9"
               onClick={() => onLogDay(episode.id)}
             >
               {t("illness.logDay")}
diff --git a/src/components/insights/coach-panel/__tests__/coach-input.test.tsx b/src/components/insights/coach-panel/__tests__/coach-input.test.tsx
index b59b383c0..ea73deed7 100644
--- a/src/components/insights/coach-panel/__tests__/coach-input.test.tsx
+++ b/src/components/insights/coach-panel/__tests__/coach-input.test.tsx
@@ -175,6 +175,39 @@ describe("<CoachInput>", () => {
     expect(html).toContain("Stopp");
   });
 
+  it("sizes the send control to the 44px tap-target floor on phones", () => {
+    // v1.18.7 — the composer controls (send / stop / mic) must clear the
+    // 44px WCAG 2.5.5 floor on phones and condense at `sm:` upward. Guard
+    // the `size-11 sm:size-9` pattern so a future restyle can't quietly
+    // drop the send button back to 36px.
+    const html = render(
+      <CoachInput value="Hi" onChange={() => {}} onSubmit={() => {}} />,
+    );
+    const sendTag = html.match(
+      /<button[^>]*data-slot="coach-input-send"[^>]*>/,
+    );
+    expect(sendTag?.[0]).toMatch(/\bsize-11\b/);
+    expect(sendTag?.[0]).toMatch(/\bsm:size-9\b/);
+  });
+
+  it("sizes the stop control to the 44px tap-target floor on phones", () => {
+    const html = render(
+      <CoachInput
+        value="Hi"
+        onChange={() => {}}
+        onSubmit={() => {}}
+        onCancel={() => {}}
+        disabled
+        isStreaming
+      />,
+    );
+    const stopTag = html.match(
+      /<button[^>]*data-slot="coach-input-stop"[^>]*>/,
+    );
+    expect(stopTag?.[0]).toMatch(/\bsize-11\b/);
+    expect(stopTag?.[0]).toMatch(/\bsm:size-9\b/);
+  });
+
   it("invokes onChange when the parent passes a controlled handler", () => {
     // SSR can't fire DOM events; smoke-check the contract by calling
     // the supplied handler directly.
diff --git a/src/components/insights/coach-panel/coach-input.tsx b/src/components/insights/coach-panel/coach-input.tsx
index c6bd15534..918b81470 100644
--- a/src/components/insights/coach-panel/coach-input.tsx
+++ b/src/components/insights/coach-panel/coach-input.tsx
@@ -352,7 +352,7 @@ export function CoachInput({
                 : t("insights.coach.dictate")
             }
             className={cn(
-              "size-9 shrink-0 rounded-xl transition-colors",
+              "size-11 shrink-0 rounded-xl transition-colors sm:size-9",
               listening
                 ? "text-dracula-pink bg-dracula-pink/10 hover:text-dracula-pink"
                 : "text-muted-foreground hover:text-foreground",
@@ -396,8 +396,8 @@ export function CoachInput({
             // Desktop shrinks back to `text-sm` for the compact
             // composer.
             "min-w-0 flex-1 resize-none bg-transparent text-base leading-relaxed outline-none sm:text-sm",
-            // Centre the single-line state against the 36 px send
-            // button so the placeholder and the icon share a baseline.
+            // Centre the single-line state against the send button so
+            // the placeholder and the icon share a baseline.
             "px-2 py-1.5",
             "max-h-[9.5rem] overflow-auto",
             // v1.18.7 — calm, thin scrollbar inside the composer when
@@ -420,7 +420,7 @@ export function CoachInput({
             data-slot="coach-input-stop"
             aria-label={t("insights.coach.stop")}
             title={t("insights.coach.stop")}
-            className="size-9 shrink-0 rounded-xl"
+            className="size-11 shrink-0 rounded-xl sm:size-9"
           >
             <Square className="size-3.5 fill-current" aria-hidden="true" />
           </Button>
@@ -432,7 +432,7 @@ export function CoachInput({
             data-slot="coach-input-send"
             aria-label={t("insights.coach.send")}
             title={t("insights.coach.send")}
-            className="size-9 shrink-0 rounded-xl"
+            className="size-11 shrink-0 rounded-xl sm:size-9"
           >
             {isStreaming ? (
               <Loader2
diff --git a/src/components/insights/daily-briefing.tsx b/src/components/insights/daily-briefing.tsx
index 27bc08591..a3f349d75 100644
--- a/src/components/insights/daily-briefing.tsx
+++ b/src/components/insights/daily-briefing.tsx
@@ -22,6 +22,7 @@ import {
 import { Button } from "@/components/ui/button";
 import { Card, CardContent } from "@/components/ui/card";
 import { EmptyState } from "@/components/ui/empty-state";
+import { ListRow } from "@/components/ui/list-row";
 import { Skeleton } from "@/components/ui/skeleton";
 import { SectionHeading } from "@/components/insights/section-heading";
 import { useTranslations } from "@/lib/i18n/context";
@@ -230,28 +231,28 @@ function BriefingRow({
   );
   if (href) {
     return (
-      <Link
-        href={href}
+      <ListRow
+        asChild
         data-slot={dataSlot}
         data-metric={sourceMetric}
         className={cn(
-          "border-border/60 bg-card/40 relative flex items-start gap-3 rounded-md border p-3",
+          "border-border/60 bg-card/40 relative flex items-start gap-3",
           "hover:bg-accent/40 transition-colors",
           "focus-visible:ring-ring/50 focus-visible:ring-2 focus-visible:outline-none",
         )}
       >
-        {rowContent}
-      </Link>
+        <Link href={href}>{rowContent}</Link>
+      </ListRow>
     );
   }
   return (
-    <div
+    <ListRow
       data-slot={dataSlot}
       data-metric={sourceMetric}
-      className="border-border/60 bg-card/40 relative flex items-start gap-3 rounded-md border p-3"
+      className="border-border/60 bg-card/40 relative flex items-start gap-3"
     >
       {rowContent}
-    </div>
+    </ListRow>
   );
 }
 
diff --git a/src/components/insights/insights-tab-strip.tsx b/src/components/insights/insights-tab-strip.tsx
index 01577f8eb..fdcbda4b0 100644
--- a/src/components/insights/insights-tab-strip.tsx
+++ b/src/components/insights/insights-tab-strip.tsx
@@ -709,7 +709,7 @@ function InsightsTabStripImpl({
           // gives that room back to the layout so the strip height is
           // unchanged. `px-1 -mx-1` does the same horizontally so the
           // first/last pill's focus ring isn't clipped at the row edges.
-          className="-mx-1 -my-1 flex min-w-0 flex-1 [scrollbar-width:none] gap-2 overflow-x-auto px-1 py-1 [&::-webkit-scrollbar]:hidden"
+          className="scroll-touch -mx-1 -my-1 flex min-w-0 flex-1 [scrollbar-width:none] gap-2 overflow-x-auto px-1 py-1 [&::-webkit-scrollbar]:hidden"
         >
           {tabs.map((tab) => {
             if (tab.kind === "link") {
diff --git a/src/components/measurement-reminders/vorsorge-dashboard-card.tsx b/src/components/measurement-reminders/vorsorge-dashboard-card.tsx
index 0c03f88ef..3d5396c8b 100644
--- a/src/components/measurement-reminders/vorsorge-dashboard-card.tsx
+++ b/src/components/measurement-reminders/vorsorge-dashboard-card.tsx
@@ -22,6 +22,7 @@ import { useTranslations } from "@/lib/i18n/context";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { ListRow } from "@/components/ui/list-row";
 import { ResponsiveSheet } from "@/components/ui/responsive-sheet";
 import { Skeleton } from "@/components/ui/skeleton";
 import { MeasurementForm } from "@/components/measurements/measurement-form";
@@ -119,10 +120,12 @@ export function VorsorgeDashboardCard() {
               const due = relativeDueKey(reminder.nextDueAt, now);
               const isLinked = reminder.measurementType != null;
               return (
-                <li
+                <ListRow
                   key={reminder.id}
-                  className="flex items-center justify-between gap-3 rounded-md border p-2.5"
+                  asChild
+                  className="flex items-center justify-between gap-3"
                 >
+                  <li>
                   <div className="min-w-0 space-y-1">
                     <p className="truncate text-sm font-medium">
                       {resolveLabel(reminder, t)}
@@ -139,8 +142,8 @@ export function VorsorgeDashboardCard() {
                   </div>
                   <Button
                     type="button"
-                    size="sm"
-                    className="shrink-0"
+                    size="default"
+                    className="min-h-11 shrink-0 sm:min-h-9"
                     onClick={() => onPrimaryAction(reminder)}
                     disabled={satisfy.isPending}
                   >
@@ -156,7 +159,8 @@ export function VorsorgeDashboardCard() {
                       </>
                     )}
                   </Button>
-                </li>
+                  </li>
+                </ListRow>
               );
             })}
           </ul>
diff --git a/src/components/measurement-reminders/vorsorge-section.tsx b/src/components/measurement-reminders/vorsorge-section.tsx
index ca1763e05..ab129c9ed 100644
--- a/src/components/measurement-reminders/vorsorge-section.tsx
+++ b/src/components/measurement-reminders/vorsorge-section.tsx
@@ -794,8 +794,8 @@ function VorsorgeCard({
       <DropdownMenuTrigger asChild>
         <Button
           variant="ghost"
-          size="icon"
-          className="min-h-11 min-w-11"
+          size="icon-lg"
+          className="sm:size-10"
           aria-label={t("common.moreOptions")}
         >
           <MoreVertical className="h-4 w-4" />
@@ -909,7 +909,7 @@ function VorsorgeCard({
                 type="button"
                 size="sm"
                 className={cn(
-                  "min-h-9",
+                  "min-h-11 sm:min-h-9",
                   isDue && "bg-success text-success-foreground hover:bg-success/90",
                 )}
                 onClick={onPrimaryAction}
diff --git a/src/components/measurements/measurement-list.tsx b/src/components/measurements/measurement-list.tsx
index 51765bbdb..fd53625e6 100644
--- a/src/components/measurements/measurement-list.tsx
+++ b/src/components/measurements/measurement-list.tsx
@@ -5,6 +5,7 @@ import { useAuth } from "@/hooks/use-auth";
 import { Button } from "@/components/ui/button";
 import { Badge } from "@/components/ui/badge";
 import { EmptyState } from "@/components/ui/empty-state";
+import { ListRow } from "@/components/ui/list-row";
 import {
   FilterBar,
   FilterBarDateRange,
@@ -1080,10 +1081,10 @@ export function MeasurementList({
                 const drilldownId = `drilldown-mobile-${m.dayKey ?? m.id}`;
                 const isSelected = selectedIds.has(m.id);
                 return (
-                  <div
+                  <ListRow
                     key={m.id}
                     data-state={isSelected ? "selected" : undefined}
-                    className="bg-card border-border data-[state=selected]:border-dracula-purple/60 data-[state=selected]:bg-dracula-purple/5 rounded-lg border p-3"
+                    className="bg-card border-border data-[state=selected]:border-dracula-purple/60 data-[state=selected]:bg-dracula-purple/5"
                   >
                     <div className="flex items-center justify-between">
                       <div className="flex items-center gap-2 overflow-hidden">
@@ -1243,7 +1244,7 @@ export function MeasurementList({
                         />
                       </div>
                     )}
-                  </div>
+                  </ListRow>
                 );
               })}
             </div>
diff --git a/src/components/medications/wizard/steps/Step3Dose.tsx b/src/components/medications/wizard/steps/Step3Dose.tsx
index 265ba910d..a14db3400 100644
--- a/src/components/medications/wizard/steps/Step3Dose.tsx
+++ b/src/components/medications/wizard/steps/Step3Dose.tsx
@@ -243,7 +243,7 @@ export function Step3Dose({ payload, applyPartial }: StepProps) {
               <Button
                 type="button"
                 variant="ghost"
-                className="h-9 w-full justify-between px-2"
+                className="min-h-11 w-full justify-between px-2 sm:min-h-9"
                 aria-expanded={allowedOpen}
                 onClick={() => setAllowedOpen((prev) => !prev)}
               >
diff --git a/src/components/ui/list-row.tsx b/src/components/ui/list-row.tsx
new file mode 100644
index 000000000..0a60bbc80
--- /dev/null
+++ b/src/components/ui/list-row.tsx
@@ -0,0 +1,42 @@
+import * as React from "react";
+import { Slot } from "radix-ui";
+
+import { cn } from "@/lib/utils";
+
+/**
+ * v1.18.7 — shared list-row primitive.
+ *
+ * Before this, every list-row "mini-card" (a bordered row sitting inside
+ * a section or a `<Card>`) invented its own padding + radius: the
+ * Vorsorge dashboard card used `rounded-md p-2.5`, the daily-briefing
+ * rows `rounded-md p-3`, the measurement-list mobile row a bespoke
+ * `rounded-lg p-3` div. Three surfaces, three shapes for one visual
+ * concept. `ListRow` pins the canonical shape — `rounded-lg border p-3`
+ * — so the rows read as one language across the app.
+ *
+ * It owns ONLY the box shape (radius + border + padding). Layout
+ * (flex direction, alignment, gap), colour overrides, and interaction
+ * state stay with the caller via `className`, so migrating a bespoke row
+ * is purely dropping the radius/border/padding literals and keeping the
+ * rest.
+ *
+ * `asChild` renders the row as its single child (e.g. a `<Link>` or
+ * `<li>`) while still applying the shared classes, matching the shadcn
+ * primitive convention used elsewhere in `ui/`.
+ */
+function ListRow({
+  className,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"div"> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot.Root : "div";
+  return (
+    <Comp
+      data-slot="list-row"
+      className={cn("rounded-lg border p-3", className)}
+      {...props}
+    />
+  );
+}
+
+export { ListRow };