diff --git a/kazeia-android/app-admin/src/main/AndroidManifest.xml b/kazeia-android/app-admin/src/main/AndroidManifest.xml
index 3d35a37..7d9a79d 100644
--- a/kazeia-android/app-admin/src/main/AndroidManifest.xml
+++ b/kazeia-android/app-admin/src/main/AndroidManifest.xml
@@ -14,7 +14,7 @@
     <application
         android:label="Kazeia Admin"
         android:icon="@mipmap/ic_launcher_admin"
-        android:roundIcon="@mipmap/ic_launcher_admin"
+        android:roundIcon="@mipmap/ic_launcher_admin_round"
         android:theme="@style/Theme.KazeiaAdmin"
         android:supportsRtl="true"
         android:allowBackup="false">
diff --git a/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_background.xml b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_background.xml
new file mode 100644
index 0000000..3154cab
--- /dev/null
+++ b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_background.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Fond adaptatif Kazeia Admin : dégradé radial violet-ardoise sombre — distingue
+     l'outil de gestion de l'app patiente (fond plus clair), même famille. -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M0,0 L108,0 L108,108 L0,108 Z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="54"
+                android:centerY="46"
+                android:gradientRadius="82">
+                <item android:offset="0" android:color="#FF2A2740" />
+                <item android:offset="0.6" android:color="#FF1C1B2B" />
+                <item android:offset="1" android:color="#FF100F19" />
+            </gradient>
+        </aapt:attr>
+    </path>
+</vector>
diff --git a/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_foreground.xml b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_foreground.xml
index 67eaaff..4c92a0d 100644
--- a/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_foreground.xml
+++ b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_foreground.xml
@@ -1,18 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Avant-plan adaptatif Kazeia Admin : l'orbe Kazeia cerné d'un anneau d'engrenage
+     (8 dents) — même identité que l'app patiente, signal « console / contrôle ».
+     Tout reste dans la zone sûre (dents jusqu'au rayon 36 du centre). -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
     android:viewportWidth="108"
     android:viewportHeight="108">
-    <!-- Simple "K" + gear-like halo for admin -->
+
+    <!-- Dents de l'engrenage (8, par rotation autour du centre 54,54) -->
+    <group android:rotation="0" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="45" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="90" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="135" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="180" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="225" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="270" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="315" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FF9C8FC9" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+
+    <!-- Anneau de l'engrenage -->
     <path
-        android:fillColor="#BCA4E8"
-        android:pathData="M54 28 m-3 0 a3 3 0 1 0 6 0 a3 3 0 1 0 -6 0" />
-    <path
-        android:fillColor="#BCA4E8"
-        android:pathData="M40 42 L40 80 L48 80 L48 64 L60 80 L70 80 L56 62 L70 42 L60 42 L48 58 L48 42 Z" />
-    <path
-        android:strokeColor="#7A6BAA"
-        android:strokeWidth="1.5"
+        android:strokeColor="#FF9C8FC9"
+        android:strokeWidth="4.5"
         android:fillColor="#00000000"
-        android:pathData="M54 16 a38 38 0 1 0 0 76 a38 38 0 1 0 0 -76" />
+        android:pathData="M24,54 a30,30 0 1,0 60,0 a30,30 0 1,0 -60,0" />
+
+    <!-- Orbe central (rayon 22) -->
+    <path android:pathData="M32,54 a22,22 0 1,0 44,0 a22,22 0 1,0 -44,0">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="46"
+                android:centerY="44"
+                android:gradientRadius="34">
+                <item android:offset="0" android:color="#FFF6F1FF" />
+                <item android:offset="0.34" android:color="#FFC9B6F0" />
+                <item android:offset="0.7" android:color="#FF9879D8" />
+                <item android:offset="1" android:color="#FF6243A0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+
+    <!-- Reflet spéculaire -->
+    <path android:pathData="M42,45 a5,5 0 1,0 10,0 a5,5 0 1,0 -10,0">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="47"
+                android:centerY="45"
+                android:gradientRadius="5">
+                <item android:offset="0" android:color="#E6FFFFFF" />
+                <item android:offset="1" android:color="#00FFFFFF" />
+            </gradient>
+        </aapt:attr>
+    </path>
 </vector>
diff --git a/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_monochrome.xml b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_monochrome.xml
new file mode 100644
index 0000000..fb25e04
--- /dev/null
+++ b/kazeia-android/app-admin/src/main/res/drawable/ic_launcher_admin_monochrome.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Icône thématisée (Android 13+) : silhouette orbe + engrenage, teintée système. -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <group android:rotation="0" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="45" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="90" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="135" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="180" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="225" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="270" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+    <group android:rotation="315" android:pivotX="54" android:pivotY="54">
+        <path android:fillColor="#FFFFFFFF" android:pathData="M50.5,18 L57.5,18 L57.5,24 L50.5,24 Z" />
+    </group>
+
+    <!-- Anneau (annulus, evenOdd) -->
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:fillType="evenOdd"
+        android:pathData="M23,54 a31,31 0 1,0 62,0 a31,31 0 1,0 -62,0 Z M28,54 a26,26 0 1,0 52,0 a26,26 0 1,0 -52,0 Z" />
+
+    <!-- Orbe -->
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M32,54 a22,22 0 1,0 44,0 a22,22 0 1,0 -44,0 Z" />
+</vector>
diff --git a/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin.xml b/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin.xml
index 71ca274..5ae3f03 100644
--- a/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin.xml
+++ b/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_admin_background"/>
+    <background android:drawable="@drawable/ic_launcher_admin_background"/>
     <foreground android:drawable="@drawable/ic_launcher_admin_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_admin_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_admin_monochrome"/>
 </adaptive-icon>
diff --git a/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin_round.xml b/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin_round.xml
index 71ca274..5ae3f03 100644
--- a/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin_round.xml
+++ b/kazeia-android/app-admin/src/main/res/mipmap-anydpi-v26/ic_launcher_admin_round.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_admin_background"/>
+    <background android:drawable="@drawable/ic_launcher_admin_background"/>
     <foreground android:drawable="@drawable/ic_launcher_admin_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_admin_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_admin_monochrome"/>
 </adaptive-icon>
diff --git a/kazeia-android/app/src/main/AndroidManifest.xml b/kazeia-android/app/src/main/AndroidManifest.xml
index a779915..b5239fd 100644
--- a/kazeia-android/app/src/main/AndroidManifest.xml
+++ b/kazeia-android/app/src/main/AndroidManifest.xml
@@ -19,6 +19,7 @@
         android:extractNativeLibs="true"
         android:label="Kazeia"
         android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:theme="@style/Theme.Kazeia">
 
         <uses-native-library android:name="libcdsprpc.so" android:required="false" />
diff --git a/kazeia-android/app/src/main/res/drawable/ic_launcher_background.xml b/kazeia-android/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..851b82f
--- /dev/null
+++ b/kazeia-android/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Fond adaptatif Kazeia : dégradé radial violet profond (donne de la
+     profondeur derrière l'orbe). -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M0,0 L108,0 L108,108 L0,108 Z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="54"
+                android:centerY="46"
+                android:gradientRadius="82">
+                <item android:offset="0" android:color="#FF50398A" />
+                <item android:offset="0.55" android:color="#FF3A2B6B" />
+                <item android:offset="1" android:color="#FF221A3D" />
+            </gradient>
+        </aapt:attr>
+    </path>
+</vector>
diff --git a/kazeia-android/app/src/main/res/drawable/ic_launcher_foreground.xml b/kazeia-android/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..8e1ec60
--- /dev/null
+++ b/kazeia-android/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Avant-plan adaptatif Kazeia : l'orbe (la « face » de Kazeia, cf.
+     AudioVisualizerView). Halo lumineux + sphère lavande éclairée en haut-gauche
+     + reflet spéculaire. Tout reste dans la zone sûre 72dp (rayon ≤ 36 du centre,
+     hors halo qui s'estompe). -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <!-- Halo diffus -->
+    <path android:pathData="M12,54 a42,42 0 1,0 84,0 a42,42 0 1,0 -84,0">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="54"
+                android:centerY="54"
+                android:gradientRadius="42">
+                <item android:offset="0" android:color="#00BCA4E8" />
+                <item android:offset="0.78" android:color="#00BCA4E8" />
+                <item android:offset="0.9" android:color="#5CCBB6F0" />
+                <item android:offset="1" android:color="#00BCA4E8" />
+            </gradient>
+        </aapt:attr>
+    </path>
+
+    <!-- Sphère de l'orbe (rayon 33) -->
+    <path android:pathData="M21,54 a33,33 0 1,0 66,0 a33,33 0 1,0 -66,0">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="42"
+                android:centerY="40"
+                android:gradientRadius="50">
+                <item android:offset="0" android:color="#FFF6F1FF" />
+                <item android:offset="0.32" android:color="#FFC9B6F0" />
+                <item android:offset="0.66" android:color="#FF9879D8" />
+                <item android:offset="1" android:color="#FF6243A0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+
+    <!-- Reflet spéculaire (point lumineux haut-gauche) -->
+    <path android:pathData="M35,39 a7,7 0 1,0 14,0 a7,7 0 1,0 -14,0">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:type="radial"
+                android:centerX="42"
+                android:centerY="39"
+                android:gradientRadius="7">
+                <item android:offset="0" android:color="#E6FFFFFF" />
+                <item android:offset="1" android:color="#00FFFFFF" />
+            </gradient>
+        </aapt:attr>
+    </path>
+</vector>
diff --git a/kazeia-android/app/src/main/res/drawable/ic_launcher_monochrome.xml b/kazeia-android/app/src/main/res/drawable/ic_launcher_monochrome.xml
new file mode 100644
index 0000000..0622688
--- /dev/null
+++ b/kazeia-android/app/src/main/res/drawable/ic_launcher_monochrome.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Icône thématisée (Android 13+) : silhouette de l'orbe, teintée par le système.
+     Sphère pleine + petit reflet évidé pour garder la lecture « orbe ». -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:fillType="evenOdd"
+        android:pathData="M21,54 a33,33 0 1,0 66,0 a33,33 0 1,0 -66,0 Z M36,40 a6,6 0 1,0 12,0 a6,6 0 1,0 -12,0 Z" />
+</vector>
diff --git a/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..8fde456
--- /dev/null
+++ b/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
+</adaptive-icon>
diff --git a/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..8fde456
--- /dev/null
+++ b/kazeia-android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
+</adaptive-icon>
diff --git a/kazeia-android/app/src/main/res/mipmap-hdpi/ic_launcher.xml b/kazeia-android/app/src/main/res/mipmap-hdpi/ic_launcher.xml
deleted file mode 100644
index 354c9f9..0000000
--- a/kazeia-android/app/src/main/res/mipmap-hdpi/ic_launcher.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/kazeia_primary" />
-    <foreground android:drawable="@color/kazeia_accent" />
-</adaptive-icon>