diff --git a/frontend/e2e/app.spec.ts b/frontend/e2e/app.spec.ts
index 7be1284..9e6e09d 100644
--- a/frontend/e2e/app.spec.ts
+++ b/frontend/e2e/app.spec.ts
@@ -1,4 +1,4 @@
-import { expect, Page, test } from '@playwright/test';
+import { expect, Locator, Page, test } from '@playwright/test';
 
 async function mockUser(page: Page, authenticated: boolean, completeProfile = true): Promise<void> {
   await page.unroute('**/api/user');
@@ -43,6 +43,27 @@ async function expectNoHorizontalOverflow(page: Page): Promise<void> {
   expect(hasHorizontalOverflow).toBe(false);
 }
 
+async function expectNoScrollbars(locator: Locator): Promise<void> {
+  const scrollableElements = await locator.evaluate((element) => {
+    return [element, ...element.querySelectorAll<HTMLElement>('*')]
+      .filter((candidate) => {
+        const { overflowX, overflowY } = getComputedStyle(candidate);
+        const hasHorizontalScrollbar =
+          (overflowX === 'auto' || overflowX === 'scroll') &&
+          candidate.scrollWidth > candidate.clientWidth;
+        const hasVerticalScrollbar =
+          (overflowY === 'auto' || overflowY === 'scroll') &&
+          candidate.scrollHeight > candidate.clientHeight;
+        return hasHorizontalScrollbar || hasVerticalScrollbar;
+      })
+      .map(
+        (candidate) =>
+          `${candidate.tagName.toLowerCase()}.${candidate.getAttribute('class') ?? ''}`,
+      );
+  });
+  expect(scrollableElements).toEqual([]);
+}
+
 test.beforeEach(async ({ page }) => {
   await mockUser(page, false);
 });
@@ -74,13 +95,34 @@ test('requires a newly connected landlord to complete their profile', async ({ p
 
   const dialog = page.getByRole('dialog');
   await expect(dialog.getByRole('heading', { name: 'Complétez votre profil' })).toBeVisible();
+  await expectNoHorizontalOverflow(page);
+  await expectNoScrollbars(dialog);
   await page.keyboard.press('Escape');
   await expect(dialog).toBeVisible();
-  await expect(dialog.getByRole('button', { name: 'Déconnexion' })).toBeVisible();
+  const logoutButton = dialog.getByRole('button', { name: 'Déconnexion' });
+  const saveButton = dialog.getByRole('button', { name: 'Enregistrer le profil' });
+  await expect(logoutButton).toBeVisible();
+  await expect(saveButton).toBeVisible();
+
+  const [logoutBox, saveBox, actionBox, surfaceBox] = await Promise.all([
+    logoutButton.boundingBox(),
+    saveButton.boundingBox(),
+    dialog.locator('.profile-actions').boundingBox(),
+    dialog.locator('.mat-mdc-dialog-surface').boundingBox(),
+  ]);
+  if (!logoutBox || !saveBox || !actionBox || !surfaceBox) {
+    throw new Error('Profile dialog actions must be measurable.');
+  }
+  expect(logoutBox.x).toBeCloseTo(actionBox.x, 1);
+  expect(saveBox.x + saveBox.width).toBeCloseTo(actionBox.x + actionBox.width, 1);
+  expect(Math.abs(logoutBox.y - saveBox.y)).toBeLessThan(8);
+  expect(surfaceBox.y + surfaceBox.height - (actionBox.y + actionBox.height)).toBeGreaterThanOrEqual(
+    16,
+  );
 
   await dialog.getByLabel('Téléphone').fill('+33612345678');
   await dialog.getByLabel('Adresse postale').fill('1 rue des Lilas, Lyon');
-  await dialog.getByRole('button', { name: 'Enregistrer le profil' }).click();
+  await saveButton.click();
 
   await expect(dialog).toBeHidden();
   await expect(page.getByTestId('primary-navigation')).toBeVisible();
diff --git a/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.css b/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.css
index 0b5db33..0481703 100644
--- a/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.css
+++ b/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.css
@@ -3,9 +3,8 @@
   width: min(36rem, calc(100vw - 3rem));
   max-width: 100%;
   gap: var(--space-4, 1rem);
-  max-height: 75vh;
-  overscroll-behavior-y: contain;
-  container-type: inline-size;
+  padding-inline: var(--space-6, 1.5rem);
+  padding-block-end: var(--space-6, 1.5rem);
 }
 
 .profile-dialog-content > p,
diff --git a/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.html b/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.html
index d7c65a8..2fc05e4 100644
--- a/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.html
+++ b/frontend/src/app/components/landlord-profile-completion-dialog/landlord-profile-completion-dialog.html
@@ -1,5 +1,5 @@
 <h2 mat-dialog-title>Complétez votre profil</h2>
-<mat-dialog-content class="profile-dialog-content">
+<div class="profile-dialog-content">
   <p>Vos coordonnées sont nécessaires pour créer vos baux et vos quittances.</p>
 
   @if (profileStatus() === 'loading') {
@@ -13,13 +13,26 @@
     </div>
   } @else {
     <app-landlord-profile-form
+      class="profile-completion-form"
       [profile]="profile()"
       [saving]="saving()"
       [saveError]="error()"
       (saveRequested)="save($event)"
-    />
+    >
+      <button
+        profile-form-secondary-action
+        mat-button
+        type="button"
+        (click)="logout()"
+        [disabled]="saving()"
+      >
+        Déconnexion
+      </button>
+    </app-landlord-profile-form>
   }
-</mat-dialog-content>
-<mat-dialog-actions align="end">
-  <button mat-button type="button" (click)="logout()" [disabled]="saving()">Déconnexion</button>
-</mat-dialog-actions>
+</div>
+@if (profileStatus() !== 'ready') {
+  <mat-dialog-actions align="end">
+    <button mat-button type="button" (click)="logout()" [disabled]="saving()">Déconnexion</button>
+  </mat-dialog-actions>
+}
diff --git a/frontend/src/app/components/landlord-profile-form/landlord-profile-form.css b/frontend/src/app/components/landlord-profile-form/landlord-profile-form.css
index fe367b6..ee8145c 100644
--- a/frontend/src/app/components/landlord-profile-form/landlord-profile-form.css
+++ b/frontend/src/app/components/landlord-profile-form/landlord-profile-form.css
@@ -3,6 +3,11 @@
   container-type: inline-size;
 }
 
+:host(.profile-completion-form) {
+  --mat-button-text-horizontal-padding: var(--space-1, 0.25rem);
+  --mat-button-filled-horizontal-padding: var(--space-1, 0.25rem);
+}
+
 .profile-form {
   display: grid;
   gap: var(--space-4, 1rem);
@@ -32,6 +37,12 @@
   justify-content: flex-end;
 }
 
+:host(.profile-completion-form) .profile-actions {
+  flex-wrap: nowrap;
+  justify-content: space-between;
+  gap: var(--space-1, 0.25rem);
+}
+
 @container (min-width: 32rem) {
   .profile-fields {
     grid-template-columns: repeat(2, minmax(0, 1fr));
diff --git a/frontend/src/app/components/landlord-profile-form/landlord-profile-form.html b/frontend/src/app/components/landlord-profile-form/landlord-profile-form.html
index 5d405c9..2d2c873 100644
--- a/frontend/src/app/components/landlord-profile-form/landlord-profile-form.html
+++ b/frontend/src/app/components/landlord-profile-form/landlord-profile-form.html
@@ -52,6 +52,7 @@
     /></mat-form-field>
   </fieldset>
   <div class="profile-actions">
+    <ng-content select="[profile-form-secondary-action]" />
     <button mat-flat-button type="submit" class="primary-action">
       @if (saving()) {
         <mat-spinner diameter="18" aria-hidden="true" /> Enregistrement…
diff --git a/frontend/src/styles.scss b/frontend/src/styles.scss
index 1319fdc..b7f89ad 100644
--- a/frontend/src/styles.scss
+++ b/frontend/src/styles.scss
@@ -4,6 +4,10 @@
 
 @include mat.core();
 
+.mat-mdc-dialog-surface:has(app-landlord-profile-completion-dialog) {
+  overflow-y: visible;
+}
+
 @layer base {
   html {
     @include mat.theme(