diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/login/LibrusLoginPortal.kt b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/login/LibrusLoginPortal.kt
index e8e00950..68fa64ae 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/login/LibrusLoginPortal.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/login/LibrusLoginPortal.kt
@@ -144,18 +144,14 @@ class LibrusLoginPortal(val data: DataLibrus, val onSuccess: () -> Unit) {
                                     .withResponse(response))
                             return
                         }
-                        if (json.getBoolean("captchaRequired") == true) {
-                            data.error(ApiError(TAG, ERROR_CAPTCHA_LIBRUS_PORTAL)
-                                    .withResponse(response)
-                                    .withApiResponse(json))
-                            return
-                        }
                         val error = if (response.code() == 200) null else
                             json.getJsonArray("errors")?.getString(0)
                         error?.let { code ->
                             when {
                                 code.contains("Sesja logowania wygasła") -> ERROR_LOGIN_LIBRUS_PORTAL_CSRF_EXPIRED
                                 code.contains("Upewnij się, że nie") -> ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN
+                                // this doesn't work anyway: `errors` is an object with `g-recaptcha-response` set
+                                code.contains("robotem") -> ERROR_CAPTCHA_LIBRUS_PORTAL
                                 else -> ERROR_LOGIN_LIBRUS_PORTAL_ACTION_ERROR
                             }.let { errorCode ->
                                 data.error(ApiError(TAG, errorCode)
@@ -164,6 +160,12 @@ class LibrusLoginPortal(val data: DataLibrus, val onSuccess: () -> Unit) {
                                 return
                             }
                         }
+                        if (json.getBoolean("captchaRequired") == true) {
+                            data.error(ApiError(TAG, ERROR_CAPTCHA_LIBRUS_PORTAL)
+                                    .withResponse(response)
+                                    .withApiResponse(json))
+                            return
+                        }
                         authorize(json.getString("redirect", LIBRUS_AUTHORIZE_URL))
                     }
 
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/utils/CheckableImageView.java b/app/src/main/java/pl/szczodrzynski/edziennik/utils/CheckableImageView.java
index 8765c7e1..593c7b10 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/utils/CheckableImageView.java
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/utils/CheckableImageView.java
@@ -46,6 +46,12 @@ public class CheckableImageView extends AppCompatImageView implements Checkable
         return drawableState;
     }
 
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        setMeasuredDimension(getMeasuredWidth(), getMeasuredWidth());
+    }
+
     @Override public void toggle() {
         setChecked(!checked);
     }
diff --git a/app/src/main/res/layout/recaptcha_dialog.xml b/app/src/main/res/layout/recaptcha_dialog.xml
index 221883f7..f5465ff5 100644
--- a/app/src/main/res/layout/recaptcha_dialog.xml
+++ b/app/src/main/res/layout/recaptcha_dialog.xml
@@ -7,7 +7,7 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <LinearLayout
-        android:layout_width="386dp"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical">
 
@@ -39,30 +39,32 @@
         </LinearLayout>
 
         <FrameLayout
-            android:layout_width="wrap_content"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content">
 
             <ImageView
                 android:id="@+id/payload"
-                android:layout_width="386dp"
-                android:layout_height="386dp"
-                android:scaleType="centerCrop"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:scaleType="fitXY"
+                android:adjustViewBounds="true"
                 tools:srcCompat="@tools:sample/backgrounds/scenic[1]" />
 
             <LinearLayout
-                android:layout_width="386dp"
-                android:layout_height="386dp"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
                 android:orientation="vertical">
 
                 <LinearLayout
-                    android:layout_width="wrap_content"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal">
 
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image0"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -75,7 +77,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image1"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -88,7 +91,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image2"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -100,14 +104,15 @@
                     android:background="?colorSurface" />
 
                 <LinearLayout
-                    android:layout_width="wrap_content"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal">
 
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image3"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -120,7 +125,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image4"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -133,7 +139,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image5"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -145,14 +152,15 @@
                     android:background="?colorSurface" />
 
                 <LinearLayout
-                    android:layout_width="wrap_content"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal">
 
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image6"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -165,7 +173,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image7"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
@@ -178,7 +187,8 @@
                     <pl.szczodrzynski.edziennik.utils.CheckableImageView
                         android:id="@+id/image8"
                         android:layout_width="126dp"
-                        android:layout_height="126dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
                         android:clickable="true"
                         android:background="@drawable/recaptcha_image"
                         android:focusable="true" />
diff --git a/app/src/main/res/layout/recaptcha_view.xml b/app/src/main/res/layout/recaptcha_view.xml
index 86cc71db..dba7824b 100644
--- a/app/src/main/res/layout/recaptcha_view.xml
+++ b/app/src/main/res/layout/recaptcha_view.xml
@@ -13,7 +13,7 @@
         android:paddingRight="16dp"
         android:paddingBottom="8dp">
         <com.google.android.material.card.MaterialCardView
-            android:layout_width="304dp"
+            android:layout_width="match_parent"
             android:layout_height="78dp"
             android:layout_gravity="center"
             android:layout_margin="8dp"