Enhance Step3Simulation and Step2EnvSetup components for improved clarity and user experience

- Updated estimated time messages in Step2EnvSetup.vue to specify agent scale for better context.
- Refactored Step3Simulation.vue to improve action tracking, including clearer labels and enhanced UI elements.
- Introduced a tooltip for available actions, providing users with quick reference during simulations.
- Improved styling and layout for better readability and interaction, including adjustments to button and card designs.

frontend/src/components/Step2EnvSetup.vue

@@ -457,7 +457,7 @@
                     <span class="val-unit">轮</span>
                   </div>
                   <div class="slider-meta-info">
-                    <span>预计耗时约 {{ Math.round(customMaxRounds * 0.6) }} 分钟</span>
+                    <span>若Agent规模为100：预计耗时约 {{ Math.round(customMaxRounds * 0.6) }} 分钟</span>
                   </div>
                 </div>
 
@@ -497,7 +497,7 @@
                           <circle cx="12" cy="12" r="10"></circle>
                           <polyline points="12 6 12 12 16 14"></polyline>
                         </svg>
-                        预计耗时 {{ Math.round(autoGeneratedRounds * 0.6) }} 分钟
+                        若Agent规模为100：预计耗时 {{ Math.round(autoGeneratedRounds * 0.6) }} 分钟
                       </span>
                     </div>
                     <div class="auto-desc">

frontend/src/views/SimulationRunView.vue

@@ -52,6 +52,7 @@
         <Step3Simulation
           :simulationId="currentSimulationId"
           :maxRounds="maxRounds"
+          :minutesPerRound="minutesPerRound"
           :projectData="projectData"
           :graphData="graphData"
           :systemLogs="systemLogs"
@@ -71,7 +72,7 @@ import { useRoute, useRouter } from 'vue-router'
 import GraphPanel from '../components/GraphPanel.vue'
 import Step3Simulation from '../components/Step3Simulation.vue'
 import { getProject, getGraphData } from '../api/graph'
-import { getSimulation, stopSimulation, closeSimulationEnv, getEnvStatus } from '../api/simulation'
+import { getSimulation, getSimulationConfig, stopSimulation, closeSimulationEnv, getEnvStatus } from '../api/simulation'
 
 const route = useRoute()
 const router = useRouter()
@@ -88,6 +89,7 @@ const viewMode = ref('split')
 const currentSimulationId = ref(route.params.simulationId)
 // 直接在初始化时从 query 参数获取 maxRounds，确保子组件能立即获取到值
 const maxRounds = ref(route.query.maxRounds ? parseInt(route.query.maxRounds) : null)
+const minutesPerRound = ref(30) // 默认每轮30分钟
 const projectData = ref(null)
 const graphData = ref(null)
 const graphLoading = ref(false)
@@ -206,6 +208,17 @@ const loadSimulationData = async () => {
     if (simRes.success && simRes.data) {
       const simData = simRes.data
       
+      // 获取 simulation config 以获取 minutes_per_round
+      try {
+        const configRes = await getSimulationConfig(currentSimulationId.value)
+        if (configRes.success && configRes.data?.time_config?.minutes_per_round) {
+          minutesPerRound.value = configRes.data.time_config.minutes_per_round
+          addLog(`时间配置: 每轮 ${minutesPerRound.value} 分钟`)
+        }
+      } catch (configErr) {
+        addLog(`获取时间配置失败，使用默认值: ${minutesPerRound.value}分钟/轮`)
+      }
+      
       // 获取 project 信息
       if (simData.project_id) {
         const projRes = await getProject(simData.project_id)