美化UI

src/locales/en/common.json

@@ -57,7 +57,6 @@
     "claudeCodeSession": "Claude Code Session",
     "experimentalFeature": "Experimental Feature",
     "checkpointingWarning": "Checkpointing may affect directory structure or cause data loss. Use with caution.",
-    "timeline": "Timeline",
     "noCheckpointsYet": "No checkpoints yet",
     "sessionTimeline": "Session Timeline",
     "checkpoints": "checkpoints",
@@ -561,11 +560,14 @@
     "totalCost": "Total Cost",
     "byModel": "By Model",
     "byProject": "By Project",
-    "byDate": "By Date",
+    "last24Hours": "Last 24 Hours",
     "last7Days": "Last 7 Days",
     "last30Days": "Last 30 Days",
     "allTime": "All Time",
     "exportData": "Export Data",
+    "todayRequests": "Today's Requests",
+    "todayCost": "Today's Cost",
+    "todayTokens": "Today's Tokens",
     "usageDashboardTitle": "Usage Dashboard",
     "trackUsageAndCosts": "Track your Claude Code usage and costs",
     "allTime": "All Time",
@@ -574,6 +576,7 @@
     "totalTokens": "Total Tokens",
     "avgCostPerSession": "Avg Cost/Session",
     "overview": "Overview",
+    "details": "Details",
     "tokenBreakdown": "Token Breakdown",
     "inputTokens": "Input Tokens",
     "outputTokens": "Output Tokens",
@@ -585,7 +588,6 @@
     "usageByModel": "Usage by Model",
     "usageByProject": "Usage by Project",
     "usageBySession": "Usage by Session",
-    "timeline": "Timeline",
     "dailyUsage": "Daily Usage",
     "tokens": "tokens",
     "models": "models",
@@ -596,13 +598,14 @@
     "failedToLoadUsageStats": "Failed to load usage statistics. Please try again.",
     "tryAgain": "Try Again",
     "dailyUsageOverTime": "Daily Usage Over Time",
+    "hourlyUsageToday": "24-Hour Usage Pattern",
+    "last24HoursPattern": "Last 24 Hours Usage Pattern",
     "noUsageData": "No usage data available for the selected period",
     "totalProjects": "Total Projects",
     "avgProjectCost": "Average Project Cost",
     "topProjectCost": "Highest Project Cost",
     "projectCostDistribution": "Project Cost Distribution",
     "projectTokenUsage": "Project Token Usage",
-    "projectCostRanking": "Project Cost Ranking",
     "projectDetails": "Project Details",
     "noProjectData": "No project data available",
     "project": "Project",