fix(input): round border radius

src/date-picker/src/DatePicker.vue

@@ -1,5 +1,6 @@
 <template>
   <div
+    ref="triggerRef"
     :class="{
       [`n-${mergedTheme}-theme`]: mergedTheme,
       'n-date-picker--disabled': disabled,
@@ -8,14 +9,11 @@
       'n-date-picker--start-invalid': isStartValueInvalid,
       'n-date-picker--end-invalid': isEndValueInvalid
     }"
-  >
-    <v-binder>
-      <v-target>
-        <div
-          ref="triggerRef"
     class="n-date-picker"
     @keydown="handleKeyDown"
   >
+    <v-binder>
+      <v-target>
         <n-input
           v-if="isRange"
           ref="inputRef"
@@ -73,7 +71,6 @@
             </n-icon>
           </template>
         </n-input>
-        </div>
       </v-target>
       <v-follower
         :show="active"

src/input/src/styles/themed-base.cssr.js

@@ -65,7 +65,7 @@ export default c([
         cursor: 'not-allowed',
         backgroundColor: colorDisabled
       }, [
-        cE('state-border', {
+        cE('border', {
           border: borderDisabled
         }),
         cE('input, textarea', {

src/input/src/styles/themed-size.cssr.js

@@ -97,7 +97,7 @@ export default c([
               left: paddingLeft,
               right: paddingRight
             }),
-            cE('box-shadow, border', {
+            cE('box-shadow, border, state-border', {
               borderRadius: roundBorderRadius
             })
           ])