diff --git a/src/frontend/apps/impress/src/components/modal/AlertModal.tsx b/src/frontend/apps/impress/src/components/modal/AlertModal.tsx
index 26a2ac802..1f8b79b19 100644
--- a/src/frontend/apps/impress/src/components/modal/AlertModal.tsx
+++ b/src/frontend/apps/impress/src/components/modal/AlertModal.tsx
@@ -2,7 +2,7 @@ import {
   Button,
   ButtonProps,
   Modal,
-  ModalProps,
+  ModalDefaultVariantProps,
   ModalSize,
 } from '@gouvfr-lasuite/cunningham-react';
 import { ReactNode, useEffect } from 'react';
@@ -20,7 +20,7 @@ export type AlertModalProps = {
   title: string;
   cancelLabel?: string;
   confirmLabel?: string;
-} & Partial<ModalProps>;
+} & Partial<ModalDefaultVariantProps>;
 
 export const AlertModal = ({
   cancelLabel,
diff --git a/src/frontend/apps/impress/src/components/modal/SideModal.tsx b/src/frontend/apps/impress/src/components/modal/SideModal.tsx
index 2900348a7..9e6047c12 100644
--- a/src/frontend/apps/impress/src/components/modal/SideModal.tsx
+++ b/src/frontend/apps/impress/src/components/modal/SideModal.tsx
@@ -49,7 +49,7 @@ export const SideModal = ({
   return (
     <>
       <SideModalStyle width={width} side={side} $css={$css} />
-      <Modal {...modalProps} size={ModalSize.FULL}>
+      <Modal {...modalProps} size={ModalSize.FULL} variant="default">
         {children}
       </Modal>
     </>
diff --git a/src/frontend/apps/impress/src/cunningham/cunningham-style.css b/src/frontend/apps/impress/src/cunningham/cunningham-style.css
index 9442cbc05..9c3074223 100644
--- a/src/frontend/apps/impress/src/cunningham/cunningham-style.css
+++ b/src/frontend/apps/impress/src/cunningham/cunningham-style.css
@@ -70,6 +70,7 @@
 
 .c__modal__title {
   padding: 0;
+  display: block;
 }
 
 .c__modal__footer {
diff --git a/src/frontend/apps/impress/src/cunningham/cunningham-tokens.css b/src/frontend/apps/impress/src/cunningham/cunningham-tokens.css
index c8c75ff24..7a9b67987 100644
--- a/src/frontend/apps/impress/src/cunningham/cunningham-tokens.css
+++ b/src/frontend/apps/impress/src/cunningham/cunningham-tokens.css
@@ -361,7 +361,7 @@
   --c--globals--font--weights--medium: 500;
   --c--globals--font--weights--bold: 600;
   --c--globals--font--weights--extrabold: 800;
-  --c--globals--font--weights--black: 900;
+  --c--globals--font--weights--black: 800;
   --c--globals--font--families--base:
     inter variable, roboto flex variable, sans-serif;
   --c--globals--font--families--accent:
@@ -849,6 +849,18 @@
   --c--components--forms-checkbox--font-size: var(
     --c--globals--font--sizes--sm
   );
+  --c--components--forms-input--border-radius: 4px;
+  --c--components--forms-input--border-radius--hover: 4px;
+  --c--components--forms-input--border-radius--focus: 4px;
+  --c--components--forms-select--border-radius: 4px;
+  --c--components--forms-select--border-radius--hover: 4px;
+  --c--components--forms-select--border-radius--focus: 4px;
+  --c--components--forms-textarea--border-radius: 4px;
+  --c--components--forms-textarea--border-radius--hover: 4px;
+  --c--components--forms-textarea--border-radius--focus: 4px;
+  --c--components--forms-datepicker--border-radius: 4px;
+  --c--components--forms-datepicker--border-radius--hover: 4px;
+  --c--components--forms-datepicker--border-radius--focus: 4px;
   --c--components--badge--font-size: var(--c--globals--font--sizes--xs);
   --c--components--badge--border-radius: 12px;
   --c--components--badge--padding-inline: var(--c--globals--spacings--xs);
@@ -1731,7 +1743,6 @@
   --c--globals--font--sizes--xs-alt: 3rem;
   --c--globals--font--weights--thin: 100;
   --c--globals--font--weights--extrabold: 800;
-  --c--globals--font--weights--black: 900;
   --c--globals--font--families--accent:
     marianne, inter variable, roboto flex variable, sans-serif;
   --c--globals--font--families--base:
@@ -2539,6 +2550,18 @@
   --c--components--forms-checkbox--font-size: var(
     --c--globals--font--sizes--sm
   );
+  --c--components--forms-input--border-radius: 4px;
+  --c--components--forms-input--border-radius--hover: 4px;
+  --c--components--forms-input--border-radius--focus: 4px;
+  --c--components--forms-select--border-radius: 4px;
+  --c--components--forms-select--border-radius--hover: 4px;
+  --c--components--forms-select--border-radius--focus: 4px;
+  --c--components--forms-textarea--border-radius: 4px;
+  --c--components--forms-textarea--border-radius--hover: 4px;
+  --c--components--forms-textarea--border-radius--focus: 4px;
+  --c--components--forms-datepicker--border-radius: 4px;
+  --c--components--forms-datepicker--border-radius--hover: 4px;
+  --c--components--forms-datepicker--border-radius--focus: 4px;
   --c--components--badge--font-size: var(--c--globals--font--sizes--xs);
   --c--components--badge--border-radius: 12px;
   --c--components--badge--padding-inline: var(--c--globals--spacings--xs);
diff --git a/src/frontend/apps/impress/src/cunningham/cunningham-tokens.ts b/src/frontend/apps/impress/src/cunningham/cunningham-tokens.ts
index b31f49c5f..b6c84c50b 100644
--- a/src/frontend/apps/impress/src/cunningham/cunningham-tokens.ts
+++ b/src/frontend/apps/impress/src/cunningham/cunningham-tokens.ts
@@ -372,7 +372,7 @@ export const tokens = {
             medium: 500,
             bold: 600,
             extrabold: 800,
-            black: 900,
+            black: 800,
           },
           families: {
             base: 'Inter Variable, Roboto Flex Variable, sans-serif',
@@ -664,6 +664,26 @@ export const tokens = {
           'body--background-color-hover': '#F0F0F3',
         },
         'forms-checkbox': { 'font-size': '0.875rem' },
+        'forms-input': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-select': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-textarea': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-datepicker': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
         badge: {
           'font-size': '0.75rem',
           'border-radius': '12px',
@@ -1334,7 +1354,7 @@ export const tokens = {
             'sm-alt': '3.5rem',
             'xs-alt': '3rem',
           },
-          weights: { thin: 100, extrabold: 800, black: 900 },
+          weights: { thin: 100, extrabold: 800 },
           families: {
             accent:
               'Marianne, Inter Variable, Roboto Flex Variable, sans-serif',
@@ -1948,6 +1968,26 @@ export const tokens = {
           'body--background-color-hover': '#F0F0F3',
         },
         'forms-checkbox': { 'font-size': '0.875rem' },
+        'forms-input': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-select': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-textarea': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
+        'forms-datepicker': {
+          'border-radius': '4px',
+          'border-radius--hover': '4px',
+          'border-radius--focus': '4px',
+        },
         badge: {
           'font-size': '0.75rem',
           'border-radius': '12px',
diff --git a/src/frontend/apps/impress/src/pages/globals.css b/src/frontend/apps/impress/src/pages/globals.css
index 54ff40a24..c122ac8ee 100644
--- a/src/frontend/apps/impress/src/pages/globals.css
+++ b/src/frontend/apps/impress/src/pages/globals.css
@@ -8,12 +8,16 @@
 body {
   margin: 0;
   padding: 0;
+  overflow: hidden;
 }
 
 /* stylelint-disable-next-line selector-id-pattern */
 body > #__next > .c__app > div:has(> .c__loader) {
   min-height: 100vh;
   width: 100vw;
+  display: flex;
+  align-items: center;
+  justify-content: center;
 }
 
 * {