diff --git a/src/admin/qrcode/index.html b/src/admin/qrcode/index.html
index 36797f2..5b5c5e7 100644
--- a/src/admin/qrcode/index.html
+++ b/src/admin/qrcode/index.html
@@ -6,53 +6,94 @@
 <title>Générateur de QR code — photobooth-qr (admin)</title>
 <meta name="robots" content="noindex, nofollow" />
 <style>
+  /* Mêmes tokens que src/e/style.css et src/admin/gallery/style.css —
+     cohérence visuelle même sur cet outil interne que les clients ne
+     voient pas (cf. retour Kévin 2026-09-16). */
   :root {
     color-scheme: light;
-    --border: #d8d8d8;
-    --text: #1a1a1a;
-    --muted: #666;
-    --accent: #1a1a1a;
+    --color-bg: #faf8f5;
+    --color-surface: #ffffff;
+    --color-surface-muted: #f2ede4;
+    --color-text: #262420;
+    --color-muted: #6f6a62;
+    --color-border: #e3ddd2;
+    --color-accent: #8a5a44;
+    --color-accent-hover: #6e4735;
+    --color-accent-soft: #f1e3d8;
+    --color-accent-contrast: #ffffff;
+    --color-error-text: #7a1f14;
+    --radius-sm: 8px;
+    --radius: 14px;
+    --shadow-sm: 0 1px 2px rgba(38, 36, 32, 0.06);
+    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
+      "Helvetica Neue", Arial, sans-serif;
   }
   * { box-sizing: border-box; }
   body {
     margin: 0;
-    padding: 1.25rem;
-    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
-    color: var(--text);
-    background: #fafafa;
+    padding: 1.5rem 1.1rem 3rem;
+    font-family: var(--font-sans);
+    color: var(--color-text);
+    background: var(--color-bg);
     max-width: 480px;
     margin-inline: auto;
+    line-height: 1.45;
+  }
+  .brand {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.4rem;
+    margin-bottom: 1rem;
+    color: var(--color-muted);
+  }
+  .brand svg {
+    width: 16px;
+    height: 16px;
+    flex-shrink: 0;
+    color: var(--color-accent);
+  }
+  .brand span {
+    font-size: 0.7rem;
+    font-weight: 700;
+    letter-spacing: 0.13em;
+    text-transform: uppercase;
   }
   h1 {
-    font-size: 1.1rem;
-    margin: 0 0 0.25rem;
+    font-size: 1.2rem;
+    font-weight: 700;
+    letter-spacing: -0.01em;
+    margin: 0 0 0.35rem;
   }
   p.hint {
-    color: var(--muted);
+    color: var(--color-muted);
     font-size: 0.85rem;
     margin-top: 0;
     margin-bottom: 1.25rem;
   }
   label {
     display: block;
+    font-weight: 600;
     font-size: 0.85rem;
-    margin-bottom: 0.25rem;
-    margin-top: 1rem;
+    margin-bottom: 0.35rem;
+    margin-top: 1.1rem;
   }
   input, select {
     width: 100%;
-    padding: 0.6rem;
+    padding: 0.7rem 0.75rem;
+    font: inherit;
     font-size: 1rem;
-    border: 1px solid var(--border);
-    border-radius: 6px;
-    background: #fff;
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius-sm);
+    background: var(--color-surface);
+    color: inherit;
   }
   .preview {
     margin-top: 1.5rem;
-    padding: 1rem;
-    border: 1px solid var(--border);
-    border-radius: 8px;
-    background: #fff;
+    padding: 1.1rem;
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius);
+    background: var(--color-surface);
     display: flex;
     flex-direction: column;
     align-items: center;
@@ -65,35 +106,46 @@
   }
   .preview .url {
     font-size: 0.8rem;
-    color: var(--muted);
+    color: var(--color-muted);
     word-break: break-all;
     text-align: center;
   }
   .actions {
     display: flex;
-    gap: 0.5rem;
-    margin-top: 1rem;
+    gap: 0.6rem;
+    margin-top: 1.1rem;
   }
   button {
     flex: 1;
-    padding: 0.7rem;
+    font: inherit;
+    font-weight: 600;
+    padding: 0.85rem 0.7rem;
+    min-height: 48px;
     font-size: 0.95rem;
-    border: 1px solid var(--accent);
-    border-radius: 6px;
-    background: var(--accent);
-    color: #fff;
+    border: 1px solid var(--color-accent);
+    border-radius: var(--radius-sm);
+    background: var(--color-accent);
+    color: var(--color-accent-contrast);
+    box-shadow: var(--shadow-sm);
     cursor: pointer;
   }
+  button:active:not(:disabled) {
+    background: var(--color-accent-hover);
+  }
   button.secondary {
-    background: #fff;
-    color: var(--accent);
+    background: var(--color-surface);
+    color: var(--color-accent);
+    box-shadow: none;
+  }
+  button.secondary:active:not(:disabled) {
+    background: var(--color-accent-soft);
   }
   button:disabled {
     opacity: 0.5;
     cursor: not-allowed;
   }
   .error {
-    color: #b00020;
+    color: var(--color-error-text);
     font-size: 0.85rem;
     margin-top: 0.5rem;
     min-height: 1.2em;
@@ -101,6 +153,13 @@
 </style>
 </head>
 <body>
+  <p class="brand" aria-hidden="true">
+    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" focusable="false">
+      <path d="M4 8h3l1.5-2h7L17 8h3a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V9a1 1 0 0 1 1-1Z"/>
+      <circle cx="12" cy="13" r="3.5"/>
+    </svg>
+    <span>Photobooth</span>
+  </p>
   <h1>Générateur de QR code — événement</h1>
   <p class="hint">
     Outil admin autonome : saisir le slug d'un événement et le domaine de