TDS polish: lt-frame tables, lt-stats-grid link summary, settings-aware refresh

- links.html: replace custom link-summary-panel with lt-stats-grid/lt-stat-card
  showing total interfaces, ports down, errors, and PoE load
- suppressions.html: wrap active suppressions and history tables in lt-frame
  with lt-section-header labels
- inspector.html: wire auto-refresh to gandalfSettings (respects interval pill),
  fix updated timestamp to use locale time

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

templates/inspector.html

@@ -427,9 +427,10 @@ function renderInspector(data) {
   const main = document.getElementById('inspector-main');
   const switches = data.unifi_switches || {};
 
-  const upd = data.updated ? `Updated: ${data.updated}` : '';
   const updEl = document.getElementById('inspector-updated');
-  if (updEl) updEl.textContent = upd;
+  if (updEl && data.updated) {
+    updEl.textContent = 'Updated: ' + new Date(data.updated + (data.updated.includes('Z') ? '' : 'Z')).toLocaleTimeString();
+  }
 
   if (!Object.keys(switches).length) {
     main.innerHTML = '<p class="empty-state">No switch data available. Monitor may still be initialising.</p>';
@@ -465,7 +466,13 @@ async function loadInspector() {
 }
 
 loadInspector();
-lt.autoRefresh.start(loadInspector, 60000);
+var _inspInterval = (window.gandalfSettings && window.gandalfSettings.refreshInterval) || 60;
+if (_inspInterval > 0) lt.autoRefresh.start(loadInspector, Math.max(_inspInterval, 15) * 1000);
+
+window.onGandalfSettingsChanged = function(s) {
+  lt.autoRefresh.stop();
+  if (s.refreshInterval > 0) lt.autoRefresh.start(loadInspector, Math.max(s.refreshInterval, 15) * 1000);
+};
 lt.keys.on('Escape', () => {
   if (document.getElementById('inspector-panel').classList.contains('open')) closePanel();
 });

templates/links.html

@@ -384,33 +384,51 @@ function buildLinkSummary(hosts, unifiSwitches) {
       if ((d.tx_errs_rate || 0) > 0 || (d.rx_errs_rate || 0) > 0) errIfaces++;
     }
   }
+  let swTotal = 0, swDown = 0;
   for (const sw of Object.values(unifiSwitches || {})) {
     for (const p of Object.values(sw.ports || {})) {
       totalPoe += p.poe_power || 0;
+      swTotal++;
+      if (!p.up) swDown++;
     }
   }
-  const hasAlerts = downIfaces > 0 || errIfaces > 0;
+  const allTotal = totalIfaces + swTotal;
+  const allDown  = downIfaces  + swDown;
+  const downColor = allDown  > 0 ? 'var(--red)'   : 'var(--green)';
+  const errColor  = errIfaces > 0 ? 'var(--amber)' : 'var(--green)';
+  const downCardCls = allDown  > 0 ? ' lt-stat-card--alert' : '';
+  const poeCard = totalPoe > 0 ? `
+    <div class="lt-stat-card">
+      <span class="lt-stat-icon" aria-hidden="true" style="color:var(--amber)">⚡</span>
+      <div class="lt-stat-info">
+        <span class="lt-stat-value" style="color:var(--amber)">${totalPoe.toFixed(1)}</span>
+        <span class="lt-stat-label">PoE Load (W)</span>
+      </div>
+    </div>` : '';
   return `
-    <div class="link-summary-panel ${hasAlerts ? 'link-summary-has-alerts' : ''}">
-      <div class="link-summary-grid">
-        <div class="link-summary-stat">
-          <span class="lss-label">Total Interfaces</span>
-          <span class="lss-value">${totalIfaces}</span>
+    <div class="lt-stats-grid" style="margin-bottom:16px">
+      <div class="lt-stat-card">
+        <span class="lt-stat-icon" aria-hidden="true" style="color:var(--cyan)">⬡</span>
+        <div class="lt-stat-info">
+          <span class="lt-stat-value" style="color:var(--cyan)">${allTotal}</span>
+          <span class="lt-stat-label">Interfaces</span>
         </div>
-        <div class="link-summary-stat ${downIfaces ? 'lss-alert' : ''}">
-          <span class="lss-label">Interfaces Down</span>
-          <span class="lss-value ${downIfaces ? 'val-crit' : 'val-good'}">${downIfaces}</span>
       </div>
-        <div class="link-summary-stat ${errIfaces ? 'lss-alert' : ''}">
-          <span class="lss-label">With Errors</span>
-          <span class="lss-value ${errIfaces ? 'val-warn' : 'val-good'}">${errIfaces}</span>
+      <div class="lt-stat-card${downCardCls}">
+        <span class="lt-stat-icon" aria-hidden="true" style="color:${downColor}">●</span>
+        <div class="lt-stat-info">
+          <span class="lt-stat-value" style="color:${downColor}">${allDown}</span>
+          <span class="lt-stat-label">Ports Down</span>
         </div>
-        ${totalPoe > 0 ? `
-        <div class="link-summary-stat">
-          <span class="lss-label">PoE Load</span>
-          <span class="lss-value">${totalPoe.toFixed(1)} <span class="lss-sub">W</span></span>
-        </div>` : ''}
       </div>
+      <div class="lt-stat-card">
+        <span class="lt-stat-icon" aria-hidden="true" style="color:${errColor}">▲</span>
+        <div class="lt-stat-info">
+          <span class="lt-stat-value" style="color:${errColor}">${errIfaces}</span>
+          <span class="lt-stat-label">With Errors</span>
+        </div>
+      </div>
+      ${poeCard}
     </div>`;
 }
 

templates/suppressions.html

@@ -85,6 +85,10 @@
   </div>
   <div id="active-sup-wrap">
   {% if active %}
+  <div class="lt-frame">
+    <span class="lt-frame-bl">&#x255A;</span>
+    <span class="lt-frame-br">&#x255D;</span>
+    <div class="lt-section-header">Active Rules</div>
     <div class="lt-table-wrap">
       <table class="lt-table" id="active-sup-table">
         <caption class="lt-sr-only">Active suppression rules</caption>
@@ -113,6 +117,7 @@
         </tbody>
       </table>
     </div>
+  </div>
   {% else %}
   <div class="lt-empty-state lt-empty-state--sm" id="no-active-msg">
     <div class="lt-empty-state-icon">🔕</div>
@@ -130,6 +135,10 @@
     <span class="g-section-badge">{{ history | length }}</span>
   </div>
   {% if history %}
+  <div class="lt-frame">
+    <span class="lt-frame-bl">&#x255A;</span>
+    <span class="lt-frame-br">&#x255D;</span>
+    <div class="lt-section-header">Suppression Log</div>
     <div class="lt-table-wrap">
       <table class="lt-table lt-table-sm">
         <caption class="lt-sr-only">Suppression history</caption>
@@ -161,6 +170,7 @@
         </tbody>
       </table>
     </div>
+  </div>
   {% else %}
   <div class="lt-empty-state lt-empty-state--sm">
     <div class="lt-empty-state-icon">📋</div>
@@ -237,6 +247,10 @@
         <td><button class="lt-btn lt-btn-danger lt-btn-sm" data-action="remove-sup" data-sup-id="${s.id}">Remove</button></td>
       </tr>`).join('');
     wrap.innerHTML = `
+      <div class="lt-frame">
+        <span class="lt-frame-bl">&#x255A;</span>
+        <span class="lt-frame-br">&#x255D;</span>
+        <div class="lt-section-header">Active Rules</div>
         <div class="lt-table-wrap">
           <table class="lt-table" id="active-sup-table">
             <caption class="lt-sr-only">Active suppression rules</caption>
@@ -246,6 +260,7 @@
             </tr></thead>
             <tbody>${tbody}</tbody>
           </table>
+        </div>
       </div>`;
   }