diff --git a/packages/twenty-front/src/modules/object-record/record-calendar/record-calendar-card/components/__tests__/RecordCalendarCard.test.tsx b/packages/twenty-front/src/modules/object-record/record-calendar/record-calendar-card/components/__tests__/RecordCalendarCard.test.tsx
new file mode 100644
index 0000000000..24263e6a72
--- /dev/null
+++ b/packages/twenty-front/src/modules/object-record/record-calendar/record-calendar-card/components/__tests__/RecordCalendarCard.test.tsx
@@ -0,0 +1,126 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+
+import { RecordCalendarCard } from '@/object-record/record-calendar/record-calendar-card/components/RecordCalendarCard';
+
+const mockOpenRecordFromIndexView = jest.fn();
+const mockUseGetCurrentViewOnly = jest.fn();
+
+jest.mock('@/views/hooks/useGetCurrentViewOnly', () => ({
+  useGetCurrentViewOnly: () => mockUseGetCurrentViewOnly(),
+}));
+jest.mock(
+  '@/object-record/record-index/hooks/useOpenRecordFromIndexView',
+  () => ({
+    useOpenRecordFromIndexView: () => ({
+      openRecordFromIndexView: mockOpenRecordFromIndexView,
+    }),
+  }),
+);
+jest.mock(
+  '@/ui/utilities/state/jotai/hooks/useAtomComponentFamilyState',
+  () => ({ useAtomComponentFamilyState: () => [false, jest.fn()] }),
+);
+jest.mock(
+  '@/ui/utilities/state/jotai/hooks/useAtomComponentStateValue',
+  () => ({ useAtomComponentStateValue: () => false }),
+);
+jest.mock(
+  '@/ui/utilities/state/component-state/hooks/useAvailableComponentInstanceIdOrThrow',
+  () => ({ useAvailableComponentInstanceIdOrThrow: () => 'calendar-id' }),
+);
+jest.mock('@/ui/utilities/state/jotai/hooks/useSetAtomComponentState', () => ({
+  useSetAtomComponentState: () => jest.fn(),
+}));
+jest.mock('@/ui/layout/dropdown/hooks/useOpenDropdown', () => ({
+  useOpenDropdown: () => ({ openDropdown: jest.fn() }),
+}));
+jest.mock(
+  '@/object-record/record-field-list/contexts/RecordFieldsScopeContext',
+  () => ({
+    RecordFieldsScopeContextProvider: ({
+      children,
+    }: {
+      children: React.ReactNode;
+    }) => children,
+  }),
+);
+jest.mock(
+  '@/object-record/record-calendar/record-calendar-card/anchored-portal/components/RecordCalendarCardCellHoveredPortal',
+  () => ({ RecordCalendarCardCellHoveredPortal: () => null }),
+);
+jest.mock(
+  '@/object-record/record-calendar/record-calendar-card/anchored-portal/components/RecordCalendarCardCellEditModePortal',
+  () => ({ RecordCalendarCardCellEditModePortal: () => null }),
+);
+jest.mock(
+  '@/object-record/record-calendar/record-calendar-card/components/RecordCalendarCardHeader',
+  () => ({
+    RecordCalendarCardHeader: () => <div data-testid="card-header" />,
+  }),
+);
+jest.mock(
+  '@/object-record/record-calendar/record-calendar-card/components/RecordCalendarCardBody',
+  () => ({
+    RecordCalendarCardBody: () => <div data-testid="card-body" />,
+  }),
+);
+jest.mock('@/object-record/record-card/components/RecordCard', () => ({
+  RecordCard: ({
+    children,
+    onClick,
+  }: {
+    children: React.ReactNode;
+    onClick?: () => void;
+  }) => (
+    <button data-testid="record-card" onClick={onClick}>
+      {children}
+    </button>
+  ),
+}));
+jest.mock('twenty-ui/layout', () => ({
+  AnimatedEaseInOut: ({
+    children,
+    isOpen,
+  }: {
+    children: React.ReactNode;
+    isOpen: boolean;
+  }) => (isOpen ? children : null),
+}));
+
+describe('RecordCalendarCard', () => {
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('shows the full card body without making the whole card clickable', () => {
+    mockUseGetCurrentViewOnly.mockReturnValue({
+      currentView: { isCompact: false },
+    });
+
+    render(<RecordCalendarCard recordId="record-id" />);
+
+    expect(screen.getByTestId('card-header')).toBeInTheDocument();
+    expect(screen.getByTestId('card-body')).toBeInTheDocument();
+
+    fireEvent.click(screen.getByTestId('record-card'));
+
+    expect(mockOpenRecordFromIndexView).not.toHaveBeenCalled();
+  });
+
+  it('hides the body and makes the whole compact card clickable', () => {
+    mockUseGetCurrentViewOnly.mockReturnValue({
+      currentView: { isCompact: true },
+    });
+
+    render(<RecordCalendarCard recordId="record-id" />);
+
+    expect(screen.getByTestId('card-header')).toBeInTheDocument();
+    expect(screen.queryByTestId('card-body')).not.toBeInTheDocument();
+
+    fireEvent.click(screen.getByTestId('record-card'));
+
+    expect(mockOpenRecordFromIndexView).toHaveBeenCalledWith({
+      recordId: 'record-id',
+    });
+  });
+});
diff --git a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGrid.tsx b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGrid.tsx
index f1fc0ffb64..b5743a5dc6 100644
--- a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGrid.tsx
+++ b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGrid.tsx
@@ -111,8 +111,17 @@ const StyledDayNumber = styled.span<{ isToday: boolean }>`
 `;
 
 const StyledAllDayLabel = styled(StyledHeaderGutter)`
-  border-top: 1px solid ${themeCssVariables.border.color.light};
-  height: 28px;
+  align-items: flex-start;
+  height: auto;
+  min-height: 28px;
+  padding-top: ${themeCssVariables.spacing[1]};
+`;
+
+const StyledAllDayGrid = styled.div<{ dayCount: number }>`
+  display: grid;
+  grid-template-columns:
+    ${RECORD_CALENDAR_WEEK_DIMENSIONS.timeGutterWidth}px
+    repeat(${({ dayCount }) => dayCount}, minmax(120px, 1fr));
 `;
 
 const StyledGrid = styled.div<{ dayCount: number }>`
@@ -568,22 +577,20 @@ export const RecordCalendarTimeGrid = ({
               </StyledDayHeader>
             );
           })}
-          {isAllDayView && (
-            <>
-              <StyledAllDayLabel>{t`All day`}</StyledAllDayLabel>
-              {days.map(({ date }) => (
-                <RecordCalendarTimeGridAllDayCell
-                  key={`all-day-${date.toString()}`}
-                  calendarFieldName={calendarFieldMetadataItem.name}
-                  calendarFieldType={calendarFieldMetadataItem.type}
-                  day={date}
-                  timeFormat={timeFormat}
-                  timeZone={timeZone}
-                />
-              ))}
-            </>
-          )}
         </StyledHeader>
+        {isAllDayView && (
+          <StyledAllDayGrid dayCount={days.length}>
+            <StyledAllDayLabel>{t`All day`}</StyledAllDayLabel>
+            {days.map(({ date }) => (
+              <RecordCalendarTimeGridAllDayCell
+                key={`all-day-${date.toString()}`}
+                calendarFieldType={calendarFieldMetadataItem.type}
+                day={date}
+                timeZone={timeZone}
+              />
+            ))}
+          </StyledAllDayGrid>
+        )}
         {isTimedView && (
           <StyledGrid
             ref={gridRef}
diff --git a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGridAllDayCell.tsx b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGridAllDayCell.tsx
index 7728c12d43..11f608208c 100644
--- a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGridAllDayCell.tsx
+++ b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/RecordCalendarTimeGridAllDayCell.tsx
@@ -1,5 +1,5 @@
+import { RecordCalendarCard } from '@/object-record/record-calendar/record-calendar-card/components/RecordCalendarCard';
 import { calendarDayRecordIdsComponentFamilySelector } from '@/object-record/record-calendar/states/selectors/calendarDayRecordsComponentFamilySelector';
-import { RecordCalendarWeekEvent } from '@/object-record/record-calendar/week/components/RecordCalendarWeekEvent';
 import { useAtomComponentFamilySelectorValue } from '@/ui/utilities/state/jotai/hooks/useAtomComponentFamilySelectorValue';
 import { styled } from '@linaria/react';
 import { type Temporal } from 'temporal-polyfill';
@@ -8,7 +8,6 @@ import { FieldMetadataType } from '~/generated-metadata/graphql';
 
 const StyledAllDayCell = styled.div`
   border-left: 1px solid ${themeCssVariables.border.color.light};
-  border-top: 1px solid ${themeCssVariables.border.color.light};
   display: flex;
   flex-direction: column;
   gap: ${themeCssVariables.spacing['0.5']};
@@ -17,19 +16,20 @@ const StyledAllDayCell = styled.div`
   padding: ${themeCssVariables.spacing['0.5']};
 `;
 
+const StyledCardContainer = styled.div`
+  min-width: 0;
+  position: relative;
+`;
+
 type RecordCalendarTimeGridAllDayCellProps = {
-  calendarFieldName: string;
   calendarFieldType: FieldMetadataType;
   day: Temporal.PlainDate;
-  timeFormat: string;
   timeZone: string;
 };
 
 export const RecordCalendarTimeGridAllDayCell = ({
-  calendarFieldName,
   calendarFieldType,
   day,
-  timeFormat,
   timeZone,
 }: RecordCalendarTimeGridAllDayCellProps) => {
   const recordIds = useAtomComponentFamilySelectorValue(
@@ -43,16 +43,9 @@ export const RecordCalendarTimeGridAllDayCell = ({
   return (
     <StyledAllDayCell>
       {allDayRecordIds.map((recordId) => (
-        <RecordCalendarWeekEvent
-          key={recordId}
-          calendarDay={day}
-          calendarFieldName={calendarFieldName}
-          calendarFieldType={calendarFieldType}
-          isAllDay
-          recordId={recordId}
-          timeFormat={timeFormat}
-          timeZone={timeZone}
-        />
+        <StyledCardContainer key={recordId} data-selectable-id={recordId}>
+          <RecordCalendarCard recordId={recordId} />
+        </StyledCardContainer>
       ))}
     </StyledAllDayCell>
   );
diff --git a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/__tests__/RecordCalendarTimeGridAllDayCell.test.tsx b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/__tests__/RecordCalendarTimeGridAllDayCell.test.tsx
index 82376c2e18..255d3f677d 100644
--- a/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/__tests__/RecordCalendarTimeGridAllDayCell.test.tsx
+++ b/packages/twenty-front/src/modules/object-record/record-calendar/time-grid/components/__tests__/RecordCalendarTimeGridAllDayCell.test.tsx
@@ -14,20 +14,10 @@ jest.mock(
   }),
 );
 jest.mock(
-  '@/object-record/record-calendar/week/components/RecordCalendarWeekEvent',
+  '@/object-record/record-calendar/record-calendar-card/components/RecordCalendarCard',
   () => ({
-    RecordCalendarWeekEvent: ({
-      isAllDay,
-      recordId,
-    }: {
-      isAllDay: boolean;
-      recordId: string;
-    }) => (
-      <div
-        data-testid="all-day-event"
-        data-is-all-day={isAllDay}
-        data-record-id={recordId}
-      />
+    RecordCalendarCard: ({ recordId }: { recordId: string }) => (
+      <div data-testid="all-day-card" data-record-id={recordId} />
     ),
   }),
 );
@@ -44,41 +34,31 @@ describe('RecordCalendarTimeGridAllDayCell', () => {
 
     render(
       <RecordCalendarTimeGridAllDayCell
-        calendarFieldName="date"
         calendarFieldType={FieldMetadataType.DATE}
         day={Temporal.PlainDate.from('2026-07-15')}
-        timeFormat="HH:mm"
         timeZone="UTC"
       />,
     );
 
     expect(
-      screen.getAllByTestId('all-day-event').map((element) => ({
-        isAllDay: element.dataset.isAllDay,
-        recordId: element.dataset.recordId,
-      })),
-    ).toEqual([
-      {
-        isAllDay: 'true',
-        recordId: 'first',
-      },
-      {
-        isAllDay: 'true',
-        recordId: 'second',
-      },
-      {
-        isAllDay: 'true',
-        recordId: 'third',
-      },
-      {
-        isAllDay: 'true',
-        recordId: 'fourth',
-      },
-      {
-        isAllDay: 'true',
-        recordId: 'fifth',
-      },
-    ]);
+      screen
+        .getAllByTestId('all-day-card')
+        .map((element) => element.dataset.recordId),
+    ).toEqual(['first', 'second', 'third', 'fourth', 'fifth']);
     expect(screen.queryByText(/^\+\d+$/)).not.toBeInTheDocument();
   });
+
+  it('does not render DATE_TIME records in the all-day cell', () => {
+    mockUseAtomComponentFamilySelectorValue.mockReturnValue(['first']);
+
+    render(
+      <RecordCalendarTimeGridAllDayCell
+        calendarFieldType={FieldMetadataType.DATE_TIME}
+        day={Temporal.PlainDate.from('2026-07-15')}
+        timeZone="UTC"
+      />,
+    );
+
+    expect(screen.queryByTestId('all-day-card')).not.toBeInTheDocument();
+  });
 });