Implement managed browser security, individual agents and observability

apps/server/public/style.css

@@ -13,3 +13,9 @@
 #history-diff-list{max-height:360px;overflow:auto;padding-right:8px}fieldset{border:1px solid var(--border);border-radius:12px;padding:18px;min-width:0}legend{font-size:12px;font-weight:650;color:var(--muted);padding:0 8px}fieldset .checks{margin:4px 0}details{border:1px solid var(--border);border-radius:12px;padding:16px}summary{cursor:pointer;font-size:12px;font-weight:650}details label{margin-top:16px}
 #history-review{scroll-margin-top:120px}
 .device-checklist{display:grid;gap:4px;max-height:240px;overflow:auto;margin-top:16px}.device-checklist label{margin:0;padding:8px;border-radius:8px;background:var(--surface-soft)}#group-preview-diff{max-height:320px;overflow:auto}#policy-groups fieldset .checks{gap:10px}
+
+/* Keep wide and square company marks undistorted in policy preview. */
+#brand-logo-preview{object-fit:contain;display:block;margin-bottom:12px;max-width:100%}#brand-logo-preview[hidden]{display:none}#brand-logo-status{display:block;margin-top:8px;font-size:.85rem}
+
+/* Evidence remains plain text, bounded to the incident workspace. */
+.evidence-viewer{border:1px solid var(--border,#ccd2dd);border-radius:12px;padding:16px;margin:16px 0}.evidence-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}.evidence-viewer pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto}