fix: use native Headlamp components for consistent styling

Replace inline-styled divs and native HTML elements with Headlamp's
built-in NameValueTable, StatusLabel, and HeaderLabel components so the
plugin matches the look and feel of native pages.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/PolarisView.tsx

@@ -1,4 +1,11 @@
-import { Loader, SectionBox, SectionHeader } from '@kinvolk/headlamp-plugin/lib/CommonComponents';
+import {
+  HeaderLabel,
+  Loader,
+  NameValueTable,
+  SectionBox,
+  SectionHeader,
+  StatusLabel,
+} from '@kinvolk/headlamp-plugin/lib/CommonComponents';
 import React from 'react';
 import {
   AuditData,
@@ -17,94 +24,81 @@ const INTERVAL_OPTIONS = [
   { label: '30 minutes', value: 1800 },
 ];
 
+function scoreStatus(score: number): 'success' | 'warning' | 'error' {
+  if (score >= 80) return 'success';
+  if (score >= 50) return 'warning';
+  return 'error';
+}
+
 function RefreshSettings(props: { interval: number; onChange: (seconds: number) => void }) {
   return (
-    <div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
-      <label htmlFor="polaris-refresh-interval">Refresh interval:</label>
-      <select
-        id="polaris-refresh-interval"
-        value={props.interval}
-        onChange={e => props.onChange(Number(e.target.value))}
-      >
-        {INTERVAL_OPTIONS.map(opt => (
-          <option key={opt.value} value={opt.value}>
-            {opt.label}
-          </option>
-        ))}
-      </select>
-    </div>
-  );
-}
-
-function StatCard(props: { label: string; value: number; color?: string }) {
-  return (
-    <div
-      style={{
-        padding: '16px 24px',
-        textAlign: 'center',
-        minWidth: '120px',
-      }}
-    >
-      <div
-        style={{
-          fontSize: '2rem',
-          fontWeight: 'bold',
-          color: props.color,
-        }}
-      >
-        {props.value}
-      </div>
-      <div style={{ fontSize: '0.875rem', opacity: 0.8 }}>{props.label}</div>
-    </div>
-  );
-}
-
-function ScoreBadge(props: { score: number }) {
-  const color = props.score >= 80 ? '#4caf50' : props.score >= 50 ? '#ff9800' : '#f44336';
-  return (
-    <div style={{ textAlign: 'center', marginBottom: '16px' }}>
-      <div style={{ fontSize: '3rem', fontWeight: 'bold', color }}>{props.score}%</div>
-      <div style={{ fontSize: '0.875rem', opacity: 0.8 }}>Cluster Score</div>
-    </div>
+    <HeaderLabel
+      label="Refresh interval"
+      value={INTERVAL_OPTIONS.find(o => o.value === props.interval)?.label ?? ''}
+    />
   );
 }
 
 function OverviewSection(props: { data: AuditData; counts: ResultCounts }) {
   const score = computeScore(props.counts);
+  const status = scoreStatus(score);
+
   return (
     <>
       <SectionBox title="Score">
-        <ScoreBadge score={score} />
+        <NameValueTable
+          rows={[
+            {
+              name: 'Cluster Score',
+              value: (
+                <StatusLabel status={status}>
+                  {score}%
+                </StatusLabel>
+              ),
+            },
+          ]}
+        />
       </SectionBox>
       <SectionBox title="Check Summary">
-        <div
-          style={{
-            display: 'flex',
-            justifyContent: 'center',
-            flexWrap: 'wrap',
-            gap: '16px',
-          }}
-        >
-          <StatCard label="Total" value={props.counts.total} />
-          <StatCard label="Pass" value={props.counts.pass} color="#4caf50" />
-          <StatCard label="Warning" value={props.counts.warning} color="#ff9800" />
-          <StatCard label="Danger" value={props.counts.danger} color="#f44336" />
-        </div>
+        <NameValueTable
+          rows={[
+            { name: 'Total Checks', value: String(props.counts.total) },
+            {
+              name: 'Pass',
+              value: (
+                <StatusLabel status="success">
+                  {props.counts.pass}
+                </StatusLabel>
+              ),
+            },
+            {
+              name: 'Warning',
+              value: (
+                <StatusLabel status="warning">
+                  {props.counts.warning}
+                </StatusLabel>
+              ),
+            },
+            {
+              name: 'Danger',
+              value: (
+                <StatusLabel status="error">
+                  {props.counts.danger}
+                </StatusLabel>
+              ),
+            },
+          ]}
+        />
       </SectionBox>
       <SectionBox title="Cluster Info">
-        <div
-          style={{
-            display: 'flex',
-            justifyContent: 'center',
-            flexWrap: 'wrap',
-            gap: '16px',
-          }}
-        >
-          <StatCard label="Nodes" value={props.data.ClusterInfo.Nodes} />
-          <StatCard label="Pods" value={props.data.ClusterInfo.Pods} />
-          <StatCard label="Namespaces" value={props.data.ClusterInfo.Namespaces} />
-          <StatCard label="Controllers" value={props.data.ClusterInfo.Controllers} />
-        </div>
+        <NameValueTable
+          rows={[
+            { name: 'Nodes', value: String(props.data.ClusterInfo.Nodes) },
+            { name: 'Pods', value: String(props.data.ClusterInfo.Pods) },
+            { name: 'Namespaces', value: String(props.data.ClusterInfo.Namespaces) },
+            { name: 'Controllers', value: String(props.data.ClusterInfo.Controllers) },
+          ]}
+        />
       </SectionBox>
     </>
   );
@@ -137,7 +131,18 @@ export default function PolarisView() {
 
       {error && (
         <SectionBox title="Error">
-          <div style={{ padding: '16px', color: '#f44336' }}>{error}</div>
+          <NameValueTable
+            rows={[
+              {
+                name: 'Status',
+                value: (
+                  <StatusLabel status="error">
+                    {error}
+                  </StatusLabel>
+                ),
+              },
+            ]}
+          />
         </SectionBox>
       )}
 
@@ -145,7 +150,14 @@ export default function PolarisView() {
 
       {!data && !error && (
         <SectionBox title="No Data">
-          <div style={{ padding: '16px' }}>No Polaris audit results found.</div>
+          <NameValueTable
+            rows={[
+              {
+                name: 'Status',
+                value: 'No Polaris audit results found.',
+              },
+            ]}
+          />
         </SectionBox>
       )}
     </>