优化: 审批弹窗全局化与体验打磨

src/i18n/en/auditLog.ts

@@ -49,6 +49,13 @@ export default {
     decided: {
       human: 'Human',
       auto: 'Auto',
+      // SA-1: cover all backend decided_by sources (different decision paths, more precise than generic 'auto')
+      auto_trust: 'Auto (trusted)',
+      auto_dedup: 'Auto (deduped)',
+      cache_hit: 'Auto (cached)',
+      auto_blacklist: 'Auto (blacklist)',
+      auto_takeover_medium: 'Auto (med-takeover)',
+      auto_takeover_all: 'Auto (full-takeover)',
     },
     // Tab navigation
     tabAudit: 'Approval History',
@@ -59,5 +66,10 @@ export default {
     convTruncated: 'Content truncated (expand to view full conversation)',
     convSelectHint: '← Select a conversation to view full interaction log',
     convReasoning: 'Reasoning (thinking)',
+    // SA-2: conversation role labels (previously hardcoded Chinese, now i18n)
+    convRoleUser: '🧑 User',
+    convRoleAssistant: '🤖 Assistant',
+    convRoleTool: '🔧 Tool',
+    convRoleSystem: '⚙️ System',
   },
 }