diff --git a/client/scripts/theme-baseline.json b/client/scripts/theme-baseline.json
index a832a9ea6..b8b4cb8fc 100644
--- a/client/scripts/theme-baseline.json
+++ b/client/scripts/theme-baseline.json
@@ -181,9 +181,9 @@
   "mobile/screens/collections/MCollShareSheet.tsx": 14,
   "mobile/screens/collections/MCollSheetKit.tsx": 5,
   "mobile/screens/collections/MCollTripPickerSheet.tsx": 4,
-  "mobile/screens/collections/MCollections.tsx": 21,
+  "mobile/screens/collections/MCollections.tsx": 18,
   "mobile/screens/dashboard/MDashWidgets.tsx": 22,
-  "mobile/screens/dashboard/MDashboard.tsx": 36,
+  "mobile/screens/dashboard/MDashboard.tsx": 31,
   "mobile/screens/dashboard/MNewTripSheet.tsx": 12,
   "mobile/screens/dashboard/MUserMenu.tsx": 7,
   "mobile/screens/journey/MJourney.tsx": 10,
@@ -279,10 +279,10 @@
   "mobile/screens/trip/tabs/filesModel.ts": 5,
   "mobile/screens/trip/tabs/tabChrome.tsx": 12,
   "mobile/screens/vacay/MVacay.tsx": 17,
-  "mobile/screens/vacay/MVacayInviteSheet.tsx": 9,
+  "mobile/screens/vacay/MVacayInviteSheet.tsx": 8,
   "mobile/screens/vacay/MVacayMonth.tsx": 3,
-  "mobile/screens/vacay/MVacaySettingsSheet.tsx": 35,
-  "mobile/screens/vacay/MVacayShareSheet.tsx": 11,
+  "mobile/screens/vacay/MVacaySettingsSheet.tsx": 34,
+  "mobile/screens/vacay/MVacayShareSheet.tsx": 10,
   "mobile/screens/vacay/vacayDayModel.ts": 1,
   "pages/AtlasPage.tsx": 32,
   "pages/DashboardPage.tsx": 1,
diff --git a/client/src/mobile/screens/collections/MCollections.tsx b/client/src/mobile/screens/collections/MCollections.tsx
index 2a37f8941..9214753f9 100644
--- a/client/src/mobile/screens/collections/MCollections.tsx
+++ b/client/src/mobile/screens/collections/MCollections.tsx
@@ -12,7 +12,6 @@ import { STATUS_ORDER } from '../../../pages/collections/collectionsModel'
 import type { StatusFilter } from '../../../store/collectionStore'
 import { ALL_SAVED } from '../../../store/collectionStore'
 import CollectionMap from '../../../components/Collections/CollectionMap'
-import MSheet from '../../components/MSheet'
 import MCollPlaceRow from './MCollPlaceRow'
 import MCollPlaceSheet from './MCollPlaceSheet'
 import MCollAddSheet from './MCollAddSheet'
@@ -24,7 +23,7 @@ import MCollListPickerSheet from './MCollListPickerSheet'
 import MCollTours from './MCollTours'
 import MCollInvites from './MCollInvites'
 import { STATUS_SPEC } from './collectionsMobileModel'
-import { CancelPill, PrimaryPill } from './MCollSheetKit'
+import MConfirmSheet from '../settings/MConfirmSheet'
 
 const HEADER_CIRCLE =
   'flex h-[38px] w-[38px] flex-none items-center justify-center rounded-full border border-[color:var(--m-gbr)] bg-[color:var(--m-sheet)] text-m-ink shadow-[0_5px_12px_-8px_rgba(0,0,0,.18)]'
@@ -546,23 +545,16 @@ export default function MCollections() {
       />
 
       {/* Delete-list confirm */}
-      <MSheet
+      <MConfirmSheet
         open={c.confirmDeleteList != null}
         onClose={() => c.setConfirmDeleteList(null)}
-        material="opaque"
-        ariaLabel={t('collections.deleteList')}
-      >
-        <div className="px-[18px] pb-[18px] pt-4">
-          <div className="text-[1.0625rem] font-bold text-m-ink">{t('collections.deleteList')}</div>
-          <div className="mt-2 font-geist text-[0.78125rem] leading-[1.5] text-m-muted">{t('collections.deleteListConfirm')}</div>
-          <div className="mt-4 flex items-center gap-2">
-            <CancelPill className="ms-auto" onClick={() => c.setConfirmDeleteList(null)}>{t('common.cancel')}</CancelPill>
-            <PrimaryPill onClick={c.handleDeleteList} className="!bg-[color:var(--m-st-danger)] !text-white">
-              <Trash2 size={14} strokeWidth={2.2} /> {t('common.delete')}
-            </PrimaryPill>
-          </div>
-        </div>
-      </MSheet>
+        title={t('collections.deleteList')}
+        message={t('collections.deleteListConfirm')}
+        confirmLabel={t('common.delete')}
+        cancelLabel={t('common.cancel')}
+        danger
+        onConfirm={c.handleDeleteList}
+      />
     </div>
   )
 }
diff --git a/client/src/mobile/screens/dashboard/MDashboard.tsx b/client/src/mobile/screens/dashboard/MDashboard.tsx
index 5763bf069..8f1eabbd5 100644
--- a/client/src/mobile/screens/dashboard/MDashboard.tsx
+++ b/client/src/mobile/screens/dashboard/MDashboard.tsx
@@ -21,13 +21,13 @@ import { entityGradient } from '../../../utils/gradients'
 import MGlassBar from '../../components/MGlassBar'
 import MIconBtn from '../../components/MIconBtn'
 import MSegmented from '../../components/MSegmented'
-import MSheet from '../../components/MSheet'
 import MUserMenu from './MUserMenu'
 import { useMobileDashOrder, useMobileDashVisibility, MobileDashWidget } from './MDashWidgets'
 import MNewTripSheet from './MNewTripSheet'
 import type { MobileDashToken } from '@trek/shared'
 import { usePullToRefresh } from '../../usePullToRefresh'
 import MPullIndicator from '../../components/MPullIndicator'
+import SharedConfirmSheet from '../settings/MConfirmSheet'
 
 type TripFilter = 'planned' | 'archive' | 'completed'
 
@@ -581,36 +581,11 @@ function ListStat({ value, label }: { value: number; label: string }): React.Rea
   )
 }
 
-// ── Confirm sheet (delete / copy) ────────────────────────────────────────────
-function MConfirmSheet({ open, title, message, confirmLabel, danger = false, onConfirm, onClose }: {
+// ── Confirm sheet (delete / copy): the shared one, with the common cancel ─────
+function MConfirmSheet(props: {
   open: boolean; title: string; message: string; confirmLabel: string
   danger?: boolean; onConfirm: () => void; onClose: () => void
 }): React.ReactElement {
   const { t } = useTranslation()
-  return (
-    <MSheet open={open} onClose={onClose} variant="card" ariaLabel={title}>
-      <div className="p-5">
-        <div className="text-[1.0625rem] font-bold">{title}</div>
-        <div className="mt-2 text-[0.8125rem] leading-relaxed text-m-muted">{message}</div>
-        <div className="mt-5 flex gap-2">
-          <button
-            type="button"
-            onClick={onClose}
-            className="flex-1 rounded-full bg-[color:var(--m-ic)] py-[10px] text-[0.8125rem] font-semibold text-m-ink"
-          >
-            {t('common.cancel')}
-          </button>
-          <button
-            type="button"
-            onClick={onConfirm}
-            className={`flex-1 rounded-full py-[10px] text-[0.8125rem] font-semibold ${
-              danger ? 'bg-[color:var(--m-st-danger)] text-white' : 'bg-m-act text-m-actfg'
-            }`}
-          >
-            {confirmLabel}
-          </button>
-        </div>
-      </div>
-    </MSheet>
-  )
+  return <SharedConfirmSheet {...props} cancelLabel={t('common.cancel')} />
 }
diff --git a/client/src/mobile/screens/settings/MConfirmSheet.tsx b/client/src/mobile/screens/settings/MConfirmSheet.tsx
index 2e536ad8b..0b2149849 100644
--- a/client/src/mobile/screens/settings/MConfirmSheet.tsx
+++ b/client/src/mobile/screens/settings/MConfirmSheet.tsx
@@ -1,6 +1,7 @@
 import { ReactNode } from 'react'
+import { AlertTriangle, CircleHelp, Info } from 'lucide-react'
 import MSheet from '../../components/MSheet'
-import { MSetButton } from './MSettingsUi'
+import { SHEET_DANGER, SHEET_PRIMARY, SHEET_SECONDARY } from '../trip/sheets/MTripSheetUi'
 
 interface MConfirmSheetProps {
   open: boolean
@@ -17,9 +18,11 @@ interface MConfirmSheetProps {
 }
 
 /**
- * Small confirm dialog as a centred floating card. Without onConfirm it is a
- * plain notice. The card stops at the screen height: a long message or list
- * scrolls between the title and the buttons, which always stay in reach.
+ * Small confirm dialog as a centred floating card, in the shape of every phone
+ * sheet: the icon tile and title, the message, the sheets' 42 px buttons.
+ * Without onConfirm it is a plain notice. The card stops at the screen height:
+ * a long message or list scrolls between the title and the buttons, which
+ * always stay in reach.
  */
 export default function MConfirmSheet({
   open,
@@ -33,25 +36,42 @@ export default function MConfirmSheet({
   onConfirm,
   children,
 }: MConfirmSheetProps) {
+  const Icon = danger ? AlertTriangle : onConfirm ? CircleHelp : Info
   return (
-    <MSheet open={open} onClose={onClose} variant="card" material="opaque" ariaLabel={title}>
-      <div className="flex min-h-0 flex-col p-[18px]">
-        <div className="flex-none text-[0.9375rem] font-extrabold text-m-ink">{title}</div>
-        <div className="min-h-0 flex-1 overflow-y-auto overscroll-contain">
-          <p className="mt-2 text-[0.78125rem] leading-relaxed text-m-muted text-pretty">{message}</p>
-          {children}
-        </div>
-        {/* A long label moves its button to a row of its own instead of wrapping inside it. */}
-        <div className="mt-4 flex flex-none flex-wrap justify-end gap-2">
-          <MSetButton variant="ghost" onClick={onClose} className="whitespace-nowrap">
-            {cancelLabel}
-          </MSetButton>
-          {onConfirm && confirmLabel && (
-            <MSetButton variant={danger ? 'danger' : 'primary'} onClick={onConfirm} disabled={busy} className="whitespace-nowrap">
-              {confirmLabel}
-            </MSetButton>
-          )}
-        </div>
+    <MSheet open={open} onClose={onClose} variant="card" material="glass" ariaLabel={title}>
+      <div className="flex flex-none items-center gap-3 px-[18px] pt-4">
+        <span
+          className={`flex h-10 w-10 flex-none items-center justify-center rounded-[13px] bg-[color:var(--m-ic)] ${
+            danger ? 'text-[color:var(--m-st-danger)]' : 'text-m-ink'
+          }`}
+        >
+          <Icon size={19} strokeWidth={1.8} />
+        </span>
+        <div className="min-w-0 flex-1 text-[1.0625rem] font-bold leading-tight text-m-ink text-pretty">{title}</div>
+      </div>
+      <div className="min-h-0 flex-1 overflow-y-auto overscroll-contain px-[18px] pt-3">
+        <p className="text-[0.8125rem] leading-relaxed text-m-muted text-pretty">{message}</p>
+        {children}
+      </div>
+      {/* A long label moves its button to a row of its own instead of wrapping inside it. */}
+      <div className="flex flex-none flex-wrap justify-end gap-2 px-[18px] pb-[18px] pt-4">
+        <button type="button" onClick={onClose} className={`${SHEET_SECONDARY} whitespace-nowrap`}>
+          {cancelLabel}
+        </button>
+        {onConfirm && confirmLabel && (
+          <button
+            type="button"
+            onClick={onConfirm}
+            disabled={busy}
+            className={
+              danger
+                ? `${SHEET_DANGER} whitespace-nowrap`
+                : `${SHEET_PRIMARY} whitespace-nowrap`
+            }
+          >
+            {confirmLabel}
+          </button>
+        )}
       </div>
     </MSheet>
   )
diff --git a/client/src/mobile/screens/trip/sheets/MTripSheetUi.tsx b/client/src/mobile/screens/trip/sheets/MTripSheetUi.tsx
index 269822ff1..06851860a 100644
--- a/client/src/mobile/screens/trip/sheets/MTripSheetUi.tsx
+++ b/client/src/mobile/screens/trip/sheets/MTripSheetUi.tsx
@@ -29,6 +29,9 @@ export const SHEET_ROUND_PRIMARY =
 /** The quiet action with a label: add, invite, end. Full width in a section. */
 export const SHEET_SECONDARY =
   'flex h-[42px] items-center justify-center gap-1.5 rounded-full border border-[color:var(--m-rowbr)] bg-[color:var(--m-ic)] px-4 text-[length:calc(13px*var(--fs-scale-body,1))] font-semibold text-m-ink disabled:opacity-40'
+/** A destructive action with a label: the quiet button's shape, the danger colour on its text. */
+export const SHEET_DANGER =
+  'flex h-[42px] items-center justify-center gap-1.5 rounded-full border border-[color:var(--m-rowbr)] bg-[color:var(--m-ic)] px-4 text-[length:calc(13px*var(--fs-scale-body,1))] font-semibold text-[color:var(--m-st-danger)] disabled:opacity-40'
 /** The quiet round icon action of a row: remove, rename, make owner. */
 export const SHEET_ROUND =
   'flex h-[42px] w-[42px] flex-none items-center justify-center rounded-full bg-[color:var(--m-ic)] text-m-muted disabled:opacity-40'
diff --git a/client/src/mobile/screens/vacay/MVacayInviteSheet.tsx b/client/src/mobile/screens/vacay/MVacayInviteSheet.tsx
index 501e78baf..f8f7a294a 100644
--- a/client/src/mobile/screens/vacay/MVacayInviteSheet.tsx
+++ b/client/src/mobile/screens/vacay/MVacayInviteSheet.tsx
@@ -1,11 +1,11 @@
-import { ChevronDown, Clock, Loader2, X } from 'lucide-react'
+import { ChevronDown, Clock, Loader2, UserPlus } from 'lucide-react'
 import MSheet from '../../components/MSheet'
-import MIconBtn from '../../components/MIconBtn'
 import MUserPickerList from '../../components/MUserPickerList'
 import { useVacayStore } from '../../../store/vacayStore'
 import { useTranslation } from '../../../i18n'
 import { type VacayUser } from '../../../types'
 import { useVacayUserPicker } from '../../../components/Vacay/useVacayUserPicker'
+import { TileHeader } from '../trip/sheets/MTripSheetUi'
 
 interface MVacayInviteSheetProps {
   open: boolean
@@ -33,12 +33,12 @@ export default function MVacayInviteSheet({ open, onClose }: MVacayInviteSheetPr
   return (
     <MSheet open={open} onClose={onClose} variant="card" material="glass" ariaLabel={t('vacay.inviteUser')}>
       <div className="px-[18px] pb-[18px] pt-4">
-        <div className="flex items-center gap-3">
-          <div className="flex-1 text-[1.0625rem] font-bold">{t('vacay.inviteUser')}</div>
-          <MIconBtn variant="neutral" size={34} onClick={onClose} ariaLabel={t('common.close')}>
-            <X size={15} strokeWidth={2.2} />
-          </MIconBtn>
-        </div>
+        <TileHeader
+          icon={<UserPlus size={19} strokeWidth={1.8} />}
+          title={t('vacay.inviteUser')}
+          onClose={onClose}
+          closeLabel={t('common.close')}
+        />
         <div className="mb-3 mt-2 font-geist text-[0.75rem] leading-normal text-m-muted">
           {t('vacay.inviteHint')}
         </div>
diff --git a/client/src/mobile/screens/vacay/MVacaySettingsSheet.tsx b/client/src/mobile/screens/vacay/MVacaySettingsSheet.tsx
index dd0097eea..e063a3b1f 100644
--- a/client/src/mobile/screens/vacay/MVacaySettingsSheet.tsx
+++ b/client/src/mobile/screens/vacay/MVacaySettingsSheet.tsx
@@ -1,5 +1,5 @@
 import { useEffect, useMemo, useState } from 'react'
-import { ArrowRightLeft, Building2, Calendar, CalendarRange, CalendarX, ChevronDown, Globe, GraduationCap, Loader2, Plus, Trash2, Unlink, X } from 'lucide-react'
+import { ArrowRightLeft, Building2, Calendar, CalendarRange, CalendarX, ChevronDown, Globe, GraduationCap, Loader2, Plus, Trash2, Unlink, X, Settings2 } from 'lucide-react'
 import MSheet from '../../components/MSheet'
 import MIconBtn from '../../components/MIconBtn'
 import MToggle from '../../components/MToggle'
@@ -13,6 +13,7 @@ import {
 } from '../../../components/Vacay/useVacaySettings'
 import { FALLBACK_PERSON_COLOR } from './vacayDayModel'
 import type { VacayHolidayCalendar } from '../../../types'
+import { INNER_CLS, TileHeader } from '../trip/sheets/MTripSheetUi'
 
 const CALENDAR_COLORS = ['#fecaca', '#fed7aa', '#fde68a', '#bbf7d0', '#a5f3fc', '#c7d2fe', '#e9d5ff', '#fda4af']
 
@@ -28,6 +29,9 @@ interface MVacaySettingsSheetProps {
  * start, carry-over, company holidays, public-holiday calendars (nager.at —
  * label/color/country/region, several) and dissolving the Fusion.
  */
+/** Each setting is a card on the inner surface, as the trip settings' sections. */
+const CARD = `flex-none rounded-[18px] px-3 pb-1 ${INNER_CLS}`
+
 export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsSheetProps) {
   const { t, language } = useTranslation()
   const { plan, updatePlan, addHolidayCalendar, updateHolidayCalendar, deleteHolidayCalendar, isFused, users } = useVacayStore()
@@ -52,15 +56,18 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
   ]
 
   return (
-    <MSheet open={open} onClose={onClose} variant="card" material="opaque" ariaLabel={t('vacay.settings')} className="h-[calc(100dvh-120px)]">
-      <div className="flex flex-none items-center gap-3 border-b border-[color:var(--m-rowbr)] px-[18px] pb-[10px] pt-4">
-        <div className="flex-1 text-[1.0625rem] font-bold">{t('vacay.settings')}</div>
-        <MIconBtn variant="neutral" size={34} onClick={onClose} ariaLabel={t('common.close')}>
-          <X size={15} strokeWidth={2.2} />
-        </MIconBtn>
+    <MSheet open={open} onClose={onClose} variant="card" material="glass" ariaLabel={t('vacay.settings')} className="h-[calc(100dvh-120px)]">
+      <div className="flex-none px-[18px] pt-4">
+        <TileHeader
+          icon={<Settings2 size={19} strokeWidth={1.8} />}
+          title={t('vacay.settings')}
+          onClose={onClose}
+          closeLabel={t('common.close')}
+        />
       </div>
 
-      <div className="min-h-0 flex-1 overflow-y-auto px-[18px] pb-[18px] pt-2">
+      <div className="m-scroll-fade mt-2 flex min-h-0 flex-1 flex-col gap-2.5 overflow-y-auto px-[18px] pb-[18px] pt-[14px]">
+        <section className={CARD}>
         {/* Block weekends */}
         <div className="flex items-start gap-[11px] py-3">
           <CalendarX size={17} strokeWidth={2} className="mt-[1px] flex-none text-m-muted" />
@@ -94,7 +101,8 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
             </div>
           </>
         )}
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* Week start */}
         <div className="flex items-start gap-[11px] py-3">
@@ -121,7 +129,8 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
             })}
           </span>
         </div>
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* Carry over */}
         <div className="flex items-start gap-[11px] py-3">
@@ -132,11 +141,13 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
           </div>
           <MToggle checked={plan.carry_over_enabled} onChange={() => updatePlan({ carry_over_enabled: !plan.carry_over_enabled })} ariaLabel={t('vacay.carryOver')} />
         </div>
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* Vacation year (#737) — personal, unlike the plan settings around it */}
         <YearTypeRows />
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* Company holidays */}
         <div className="flex items-start gap-[11px] py-3">
@@ -147,7 +158,8 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
           </div>
           <MToggle checked={plan.company_holidays_enabled} onChange={() => updatePlan({ company_holidays_enabled: !plan.company_holidays_enabled })} ariaLabel={t('vacay.companyHolidays')} />
         </div>
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* Public holidays + calendar editor */}
         <div className="flex items-start gap-[11px] py-3">
@@ -189,7 +201,8 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
             )}
           </>
         )}
-        <div className="my-2 h-px bg-[color:var(--m-rowbr)]" />
+        </section>
+        <section className={CARD}>
 
         {/* School holidays + calendar editor */}
         <div className="flex items-start gap-[11px] py-3">
@@ -233,6 +246,8 @@ export default function MVacaySettingsSheet({ open, onClose }: MVacaySettingsShe
           </>
         )}
 
+        </section>
+
         {/* Dissolve Fusion */}
         {isFused && (
           <div className="mt-[14px] rounded-2xl border border-[rgba(214,39,59,.16)] bg-[rgba(214,39,59,.07)] p-[13px]">
diff --git a/client/src/mobile/screens/vacay/MVacayShareSheet.tsx b/client/src/mobile/screens/vacay/MVacayShareSheet.tsx
index b31f9238b..88d2d4f50 100644
--- a/client/src/mobile/screens/vacay/MVacayShareSheet.tsx
+++ b/client/src/mobile/screens/vacay/MVacayShareSheet.tsx
@@ -1,11 +1,11 @@
-import { ChevronDown, Eye, EyeOff, Loader2, Share2, X } from 'lucide-react'
+import { ChevronDown, Eye, EyeOff, Loader2, Share2 } from 'lucide-react'
 import MSheet from '../../components/MSheet'
-import MIconBtn from '../../components/MIconBtn'
 import MUserPickerList from '../../components/MUserPickerList'
 import { useVacayStore } from '../../../store/vacayStore'
 import { useTranslation } from '../../../i18n'
 import { useVacayShareActions } from '../../../components/Vacay/useVacayShareActions'
 import { useVacayUserPicker } from '../../../components/Vacay/useVacayUserPicker'
+import { TileHeader } from '../trip/sheets/MTripSheetUi'
 
 interface MVacayShareSheetProps {
   open: boolean
@@ -34,12 +34,12 @@ export default function MVacayShareSheet({ open, onClose }: MVacayShareSheetProp
   return (
     <MSheet open={open} onClose={onClose} variant="card" material="glass" ariaLabel={t('vacay.sharedCalendars')}>
       <div className="px-[18px] pb-[18px] pt-4">
-        <div className="flex items-center gap-3">
-          <div className="flex-1 text-[1.0625rem] font-bold">{t('vacay.sharedCalendars')}</div>
-          <MIconBtn variant="neutral" size={34} onClick={onClose} ariaLabel={t('common.close')}>
-            <X size={15} strokeWidth={2.2} />
-          </MIconBtn>
-        </div>
+        <TileHeader
+          icon={<Share2 size={19} strokeWidth={1.8} />}
+          title={t('vacay.sharedCalendars')}
+          onClose={onClose}
+          closeLabel={t('common.close')}
+        />
         <div className="mb-3 mt-2 font-geist text-[0.75rem] leading-normal text-m-muted">
           {t('vacay.shareCalendarHint')}
         </div>