diff --git a/src/styles/tile-contract.css b/src/styles/tile-contract.css
index df1fa61..98f3629 100644
--- a/src/styles/tile-contract.css
+++ b/src/styles/tile-contract.css
@@ -5,3 +5,9 @@
   grid-template-columns: repeat(auto-fill, var(--tile-compact-width));
   justify-content: start;
 }
+
+@media (min-width: 1101px) {
+  .datahub-reference-controls {
+    grid-template-columns: repeat(6, minmax(0, 1fr));
+  }
+}
diff --git a/tests/features/datahub-centered-layout.test.ts b/tests/features/datahub-centered-layout.test.ts
index 3f11d13..9d3bcff 100644
--- a/tests/features/datahub-centered-layout.test.ts
+++ b/tests/features/datahub-centered-layout.test.ts
@@ -7,6 +7,7 @@ import { DatahubHistoryOverview } from '../../src/features/project-import/Datahu
 const datahubStyles = readFileSync(new URL('../../src/styles/datahub-redesign.css', import.meta.url), 'utf8');
 const datahubTableStyles = readFileSync(new URL('../../src/styles/datahub.css', import.meta.url), 'utf8');
 const componentStyles = readFileSync(new URL('../../src/styles/components.css', import.meta.url), 'utf8');
+const tileContractStyles = readFileSync(new URL('../../src/styles/tile-contract.css', import.meta.url), 'utf8');
 const tokens = readFileSync(new URL('../../src/styles/ui-tokens.css', import.meta.url), 'utf8');
 const overview = readFileSync(new URL('../../src/features/project-import/DatahubHistoryOverview.tsx', import.meta.url), 'utf8');
 const donut = readFileSync(new URL('../../src/components/DonutMetricCard/DonutMetricCard.tsx', import.meta.url), 'utf8');
@@ -47,6 +48,7 @@ describe('Datahub centered reference rack layout', () => {
 
     expect(componentStyles).toContain('Verbindlicher Donut-Standard: Referenz vom 2026-08-05.');
     expect(componentStyles).toContain('grid-template-columns: repeat(6, minmax(0, 1fr));');
+    expect(tileContractStyles).toMatch(/@media \(min-width: 1101px\)\s*\{\s*\.datahub-reference-controls\s*\{[^}]*grid-template-columns:\s*repeat\(6, minmax\(0, 1fr\)\);/s);
     expect(componentStyles).toContain('padding: var(--segment-inset);');
     expect(componentStyles).toContain('.donut-metric-card::before');
     expect(componentStyles).toContain('border-radius: var(--tile-radius);');