CardView

    </androidx.constraintlayout.widget.ConstraintLayout>

    <androidx.constraintlayout.widget.ConstraintLayout

            style="@style/MessageBarBackground"

            android:layout_height="66dp"

            android:layout_height="64dp"

            android:layout_width="match_parent"

            android:id="@+id/detail_message_bar"

            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintVertical_bias="1.0"

            android:elevation="10dp"

    >

        <com.google.android.material.textfield.TextInputLayout

                style="@style/MessageInputLayout"

        <androidx.cardview.widget.CardView

                style="@style/CardView"

                android:id="@+id/detail_message_box_layout"

                android:layout_width="0dp"

                android:layout_height="48dp"

                app:boxStrokeWidthFocused="0dp"

                app:boxStrokeWidth="0dp"

                app:boxBackgroundMode="none"

                app:hintEnabled="false"

                android:elevation="8dp"

                android:layout_height="52dp"

                android:layout_marginStart="7dp"

                android:layout_marginEnd="5dp"

                android:padding="7dp"

                app:layout_constraintStart_toStartOf="parent"

                app:layout_constraintTop_toTopOf="parent"

                app:layout_constraintBottom_toBottomOf="parent"

                app:layout_constraintEnd_toStartOf="@id/detail_message_send_button"

                android:layout_marginStart="7dp"

                android:layout_marginBottom="3dp"

                android:layout_marginEnd="5dp"

                android:layout_marginTop="3dp">

                android:outlineAmbientShadowColor="@color/gray_600"

                android:outlineSpotShadowColor="@color/gray_600"

                app:cardCornerRadius="5dp"

                app:cardElevation="1dp"

                app:cardMaxElevation="1dp"

                app:cardPreventCornerOverlap="true"

                app:cardUseCompatPadding="true">

            <com.google.android.material.textfield.TextInputEditText

                    android:id="@+id/detail_message_box"

                    android:layout_width="match_parent"

                    android:layout_height="match_parent"

                    android:inputType="text"

                    style="@style/MessageInputText"

                    android:padding="5dp"

                    android:padding="8dp"

                    android:background="@drawable/ic_edittext_background"

                    android:hint="@string/detail_message_bar_hint"

            />

        </com.google.android.material.textfield.TextInputLayout>

        </androidx.cardview.widget.CardView>

        <com.google.android.material.button.MaterialButton

                style="@style/Widget.MaterialComponents.Button.Icon"

                android:id="@+id/detail_message_send_button"

    <color name="black_900">#121212</color> <!-- Main dark mode surface color, as per style guide -->

    <color name="black_800b">#1b2023</color> <!-- Action bar & item selection (dark mode); this has a touch of blue! -->

    <color name="black_700b">#282F33</color> <!-- Card selection (dark mode); this has a touch of blue! -->

    <color name="gray_600">#aaaaaa</color> <!-- Message box drop shadow (light mode) -->

    <color name="gray_500">#dddddd</color> <!-- Card selection (light mode) -->

    <color name="gray_400">#eeeeee</color> <!-- Item selection (light mode) -->

    <color name="white">#ffffffff</color>

    </style>

    <style name="MessageInputText" parent="Widget.AppCompat.EditText">

        <item name="android:textSize">18sp</item>

        <item name="android:textSize">16sp</item>

    </style>

</resources>