Compact visitor detail trigger

public/admin.css

@@ -298,11 +298,16 @@ label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
   color: var(--muted);
   font-size: 12px;
 }
+.visitor-summary-row .visitor-details {
+  max-width: none;
+}
+.visitor-summary-row .visitor-details[open] {
+  flex-basis: 100%;
+}
 .visitor-details summary {
   width: fit-content;
   display: inline-flex;
   align-items: center;
-  gap: 6px;
   cursor: pointer;
   user-select: none;
   color: var(--ink);

public/admin.js

@@ -417,8 +417,8 @@ function renderActive() {
         <span title="Doba na webu">${formatDuration(conversation.sessionSeconds)}</span>
         <span title="Navstivene stranky">${Number(conversation.pageCount || 0)} str.</span>
         <span title="Pocet chatu">${Number(conversation.visitorConversationCount || 1)}x chat</span>
+        ${visitorDetails(conversation)}
       </div>
-      ${visitorDetails(conversation)}
     </div>
   `;
   $("#replyForm").classList.remove("hidden");
@@ -467,7 +467,6 @@ function visitorDetails(conversation) {
     <details class="visitor-details">
       <summary title="Detail navstevnika">
         <span aria-hidden="true">i</span>
-        <strong>Detail navstevnika</strong>
       </summary>
       <div class="visitor-detail-grid">
         <span>Aktualne</span>