新增创建群聊的费用和人数上限功能

- **创建群聊费用:**
  - 创建群聊现在会根据后台配置的积分规则扣除相应费用（派币）。
  - 在创建页面会显示当前余额和所需费用。
  - 创建时会弹出确认弹窗，显示费用、当前余额和扣除后余额。
  - 如果余额不足，将无法创建。

- **群聊人数上限:**
  - 新增创建群聊时的初始成员人数上限，该上限从后台动态获取。
  - 在选择成员界面会显示当前已选人数和上限（例如 `5/10`）。
  - 如果选择的成员超过上限，会提示错误并且无法创建。

- **后台数据加载:**
  - 新增了从外部字典表 (`/outside/dict`) 获取配置的接口和逻辑，用于加载积分规则和群聊人数限制。
  - App启动时会预加载这些配置，以确保创建群聊时能正确显示费用和人数限制。

app/src/main/java/com/aiosman/ravenow/ui/agent/AiPromptEditScreen.kt

@@ -33,10 +33,13 @@ import com.aiosman.ravenow.R
 import com.aiosman.ravenow.ui.NavigationRoute
 import com.aiosman.ravenow.ui.composables.ActionButton
 import com.aiosman.ravenow.ui.composables.CustomAsyncImage
+import com.aiosman.ravenow.ui.composables.PointsPaymentDialog
 import com.aiosman.ravenow.ui.composables.StatusBarSpacer
 import com.aiosman.ravenow.ui.composables.form.FormTextInput
 import com.aiosman.ravenow.ui.composables.form.FormTextInput2
 import com.aiosman.ravenow.ui.modifiers.noRippleClickable
+import com.aiosman.ravenow.data.PointService
+import androidx.compose.runtime.collectAsState
 import kotlinx.coroutines.launch
 
 /**
@@ -71,23 +74,30 @@ fun AiPromptEditScreen(
     var errorMessage by remember { mutableStateOf<String?>(null) }
     val scope = rememberCoroutineScope()
     
+    // 获取积分规则和余额
+    val pointsRules by PointService.pointsRules.collectAsState(initial = null)
+    val pointsBalance by PointService.pointsBalance.collectAsState(initial = null)
+    
     // 计算是否需要付费
     val needsPayment = viewModel.needsPrivacyPayment()
-    val privacyCost = 100 // 默认100钥匙，后续可以从PointService获取
+    val privacyCost = viewModel.getPrivacyCost()
+    val currentBalance = viewModel.getCurrentBalance()
+    val balanceAfterCost = viewModel.calculateBalanceAfterCost(privacyCost)
+    val isBalanceSufficient = viewModel.isBalanceSufficient(privacyCost)
     
     Column(
         modifier = Modifier
             .fillMaxSize()
-            .background(color = appColors.background),
+            .background(color = Color(0xFFFAFAFB)),
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
         StatusBarSpacer()
-        
+
         // 顶部导航栏
         Box(
             modifier = Modifier
                 .fillMaxWidth()
-                .background(color = appColors.background)
+                .background(color = Color(0xFFFAFAFB))
                 .padding(horizontal = 14.dp, vertical = 16.dp)
         ) {
             Row(
@@ -117,15 +127,15 @@ fun AiPromptEditScreen(
                 )
             }
         }
-        
+
         Spacer(modifier = Modifier.height(1.dp))
-        
+
         // 内容区域
         Column(
             modifier = Modifier
                 .fillMaxWidth()
                 .weight(1f)
-                .background(appColors.background)
+                .background(Color(0xFFFAFAFB))
         ) {
             // 头像选择
             Column(
@@ -195,9 +205,9 @@ fun AiPromptEditScreen(
                     }
                 }
             }
-            
+
             Spacer(modifier = Modifier.height(18.dp))
-            
+
             // 名称输入
             Column(
                 modifier = Modifier
@@ -214,7 +224,7 @@ fun AiPromptEditScreen(
                 FormTextInput(
                     value = viewModel.title,
                     hint = stringResource(R.string.agent_name_hint_1),
-                    background = appColors.inputBackground2,
+                    background = Color.White,
                     modifier = Modifier.fillMaxWidth(),
                 ) { value ->
                     viewModel.title = value
@@ -222,7 +232,7 @@ fun AiPromptEditScreen(
             }
             
             Spacer(modifier = Modifier.height(18.dp))
-            
+
             // 描述输入
             Column(
                 modifier = Modifier
@@ -239,15 +249,15 @@ fun AiPromptEditScreen(
                 FormTextInput2(
                     value = viewModel.desc,
                     hint = stringResource(R.string.agent_desc_hint),
-                    background = appColors.inputBackground2,
+                    background = Color.White,
                     modifier = Modifier.fillMaxWidth(),
                 ) { value ->
                     viewModel.desc = value
                 }
             }
-            
+
             Spacer(modifier = Modifier.height(18.dp))
-            
+
             // 设定权限区域
             Column(
                 modifier = Modifier
@@ -261,13 +271,18 @@ fun AiPromptEditScreen(
                     fontWeight = FontWeight.W600
                 )
                 Spacer(modifier = Modifier.height(8.dp))
-                
+
                 // 公开/私有切换
                 Row(
                     modifier = Modifier
                         .fillMaxWidth()
-                        .clip(RoundedCornerShape(12.dp))
+                        .clip(RoundedCornerShape(25.dp))
-                        .background(appColors.inputBackground2)
+                        .background(Color.White)
+                        .border(
+                            width = 1.dp,
+                            color = Color(red = 124f / 255f, green = 116f / 255f, blue = 128f / 255f, alpha = 0.08f),
+                            shape = RoundedCornerShape(25.dp)
+                        )
                         .padding(horizontal = 16.dp, vertical = 12.dp),
                     verticalAlignment = Alignment.CenterVertically,
                     horizontalArrangement = Arrangement.SpaceBetween
@@ -298,58 +313,89 @@ fun AiPromptEditScreen(
                         modifier = Modifier.size(width = 64.dp, height = 28.dp)
                     )
                 }
-                
+
                 // 首次解锁AI权限提示
-                if (needsPayment && !viewModel.paidForPrivacyEdit) {
+                if (needsPayment && !viewModel.paidForPrivacyEdit && privacyCost > 0) {
                     Spacer(modifier = Modifier.height(8.dp))
+                    // 主要内容容器（去掉阴影）
                     Box(
                         modifier = Modifier
                             .fillMaxWidth()
-                            .clip(RoundedCornerShape(12.dp))
+                            .clip(RoundedCornerShape(16.dp))
-                            .background(appColors.inputBackground2.copy(alpha = 0.9f))
+                            .background(
+                                color = Color(red = 251f / 255f, green = 248f / 255f, blue = 239f / 255f)
+                            )
+                            .border(
+                                width = 1.dp,
+                                color = Color(red = 243f / 255f, green = 234f / 255f, blue = 206f / 255f),
+                                shape = RoundedCornerShape(16.dp)
+                            )
                             .padding(12.dp)
                     ) {
                         Row(
                             modifier = Modifier.fillMaxWidth(),
-                            verticalAlignment = Alignment.CenterVertically
+                            verticalAlignment = Alignment.CenterVertically,
+                            horizontalArrangement = Arrangement.spacedBy(12.dp)
                         ) {
+                            // 锁图标容器
+                            Box(
+                                modifier = Modifier
+                                    .size(32.dp)
+                                    .background(
+                                        color = Color(red = 1f, green = 204f / 255f, blue = 0f, alpha = 0.12f),
+                                        shape = RoundedCornerShape(10.7.dp)
+                                    ),
+                                contentAlignment = Alignment.Center
+                            ) {
+                                // 锁图标（使用文本代替，实际项目中可以使用图片资源）
+                                Text(
+                                    text = "🔒",
+                                    fontSize = 18.sp
+                                )
+                            }
+
                             Column(
                                 modifier = Modifier.weight(1f)
                             ) {
                                 Text(
-                                    text = "首次解锁 AI 权限",
+                                    text = "首次解锁Ai权限",
                                     fontSize = 13.sp,
-                                    color = appColors.text,
+                                    color = Color(red = 172f / 255f, green = 127f / 255f, blue = 94f / 255f),
                                     fontWeight = FontWeight.W500
                                 )
                                 Spacer(modifier = Modifier.height(4.dp))
                                 Row(
-                                    verticalAlignment = Alignment.CenterVertically
+                                    verticalAlignment = Alignment.CenterVertically,
+                                    horizontalArrangement = Arrangement.spacedBy(4.dp)
                                 ) {
                                     Text(
                                         text = "将消耗",
                                         fontSize = 12.sp,
-                                        color = appColors.text.copy(alpha = 0.6f)
+                                        color = Color(red = 172f / 255f, green = 127f / 255f, blue = 94f / 255f)
                                     )
-                                    Spacer(modifier = Modifier.width(4.dp))
                                     Text(
                                         text = "$privacyCost",
                                         fontSize = 12.sp,
-                                        color = appColors.brandColorsColor,
+                                        color = Color(red = 1f, green = 141f / 255f, blue = 40f / 255f)
-                                        fontWeight = FontWeight.W500
                                     )
-                                    Spacer(modifier = Modifier.width(2.dp))
+                                    // 小硬币图标
-                                    Text(
+                                    Box(
-                                        text = "钥匙",
+                                        modifier = Modifier
-                                        fontSize = 12.sp,
+                                            .size(16.dp)
-                                        color = appColors.brandColorsColor,
+                                            .background(
-                                        fontWeight = FontWeight.W500
+                                                brush = Brush.linearGradient(
+                                                    colors = listOf(
+                                                        Color(0xFFFFD700),
+                                                        Color(0xFFFFA500)
+                                                    )
+                                                ),
+                                                shape = CircleShape
+                                            )
                                     )
-                                    Spacer(modifier = Modifier.width(4.dp))
                                     Text(
                                         text = "解锁后可随时切换",
                                         fontSize = 12.sp,
-                                        color = appColors.text.copy(alpha = 0.6f)
+                                        color = Color(red = 172f / 255f, green = 127f / 255f, blue = 94f / 255f)
                                     )
                                 }
                             }
@@ -357,23 +403,13 @@ fun AiPromptEditScreen(
                     }
                 }
             }
-            
-            Spacer(modifier = Modifier.height(18.dp))
-            
-            // 添加智能体记忆按钮
-            AddAgentMemoryButton(
-                onAddMemoryClick = {
-                    // TODO: 导航到记忆管理页面
-                    // navController.navigate(NavigationRoute.AgentMemoryManage.route.replace("{chatAIId}", chatAIId))
-                }
-            )
         }
-        
+
         // 底部保存按钮
         Box(
             modifier = Modifier
                 .fillMaxWidth()
-                .background(color = appColors.background)
+                .background(color = Color(0xFFFAFAFB))
                 .padding(horizontal = 16.dp, vertical = 16.dp)
         ) {
             ActionButton(
@@ -388,13 +424,13 @@ fun AiPromptEditScreen(
                     errorMessage = validationError
                     return@ActionButton
                 }
-                
+
                 // 检查是否需要付费确认
                 if (needsPayment && !viewModel.paidForPrivacyEdit) {
                     showPrivacyConfirmDialog = true
                     return@ActionButton
                 }
-                
+
                 // 执行保存
                 scope.launch {
                     try {
@@ -407,44 +443,35 @@ fun AiPromptEditScreen(
             }
         }
     }
-    
+
     // 隐私权限付费确认对话框
     if (showPrivacyConfirmDialog) {
-        // TODO: 实现付费确认对话框
+        PointsPaymentDialog(
-        // 暂时直接切换，后续可以添加积分检查和扣减逻辑
+            cost = privacyCost,
-        androidx.compose.material3.AlertDialog(
+            currentBalance = currentBalance,
-            onDismissRequest = { showPrivacyConfirmDialog = false },
+            balanceAfterCost = balanceAfterCost,
-            title = { Text("升级隐私权限") },
+            isBalanceSufficient = isBalanceSufficient,
-            text = { Text("首次切换智能体的公开/私有状态需要支付一次性费用。支付后可自由在公有/私有之间切换，后续不再扣费。") },
+            onConfirm = {
-            confirmButton = {
+                showPrivacyConfirmDialog = false
-                androidx.compose.material3.TextButton(
+                scope.launch {
-                    onClick = {
+                    try {
-                        showPrivacyConfirmDialog = false
+                        viewModel.isPublic = false
-                        scope.launch {
+                        viewModel.updatePrompt(context)
-                            try {
+                        viewModel.paidForPrivacyEdit = true
-                                viewModel.isPublic = false
+                        navController.navigateUp()
-                                viewModel.updatePrompt(context)
+                    } catch (e: Exception) {
-                                viewModel.paidForPrivacyEdit = true
+                        errorMessage = e.message ?: "保存失败"
-                                navController.navigateUp()
-                            } catch (e: Exception) {
-                                errorMessage = e.message ?: "保存失败"
-                            }
-                        }
                     }
-                ) {
-                    Text("确认支付")
                 }
             },
-            dismissButton = {
+            onCancel = {
-                androidx.compose.material3.TextButton(
+                showPrivacyConfirmDialog = false
-                    onClick = { showPrivacyConfirmDialog = false }
+            },
-                ) {
+            title = "首次解锁AI权限",
-                    Text("取消")
+            description = "将消耗 $privacyCost 派币解锁后可随时切换"
-                }
-            }
         )
     }
-    
+
     // 错误提示
     errorMessage?.let { error ->
         LaunchedEffect(error) {
@@ -454,72 +481,3 @@ fun AiPromptEditScreen(
         // TODO: 显示Toast或Snackbar
     }
 }
-
-@Composable
-private fun AddAgentMemoryButton(
-    onAddMemoryClick: () -> Unit
-) {
-    val appColors = LocalAppTheme.current
-    
-    // 定义渐变边框颜色：紫色到蓝色
-    val borderGradient = Brush.horizontalGradient(
-        colors = listOf(
-            Color(0xFF7C45ED), // 紫色
-            Color(0xFF4A90E2)  // 蓝色
-        )
-    )
-    
-    // 浅紫色背景
-    val lightPurpleBackground = Color(0xFFF5F0FF)
-    
-    Box(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 16.dp)
-    ) {
-        // 使用两层Box来实现渐变边框效果
-        Box(
-            modifier = Modifier
-                .fillMaxWidth()
-                .clip(RoundedCornerShape(12.dp))
-                .background(brush = borderGradient)
-                .padding(1.5.dp) // 边框宽度
-        ) {
-            Box(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .clip(RoundedCornerShape(12.dp))
-                    .background(lightPurpleBackground)
-                    .padding(horizontal = 16.dp, vertical = 14.dp)
-                    .noRippleClickable {
-                        onAddMemoryClick()
-                    },
-                contentAlignment = Alignment.Center
-            ) {
-                Row(
-                    verticalAlignment = Alignment.CenterVertically,
-                    horizontalArrangement = Arrangement.Center,
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    // 脑部图标
-                    Image(
-                        painter = painterResource(id = R.drawable.ic_brain_add),
-                        contentDescription = "添加智能体记忆",
-                        modifier = Modifier.size(20.dp),
-                        colorFilter = ColorFilter.tint(Color(0xFF7C45ED))
-                    )
-                    
-                    Spacer(modifier = Modifier.width(8.dp))
-                    
-                    // 文字
-                    Text(
-                        text = "添加智能体记忆",
-                        fontSize = 14.sp,
-                        fontWeight = FontWeight.W600,
-                        color = Color(0xFF7C45ED)
-                    )
-                }
-            }
-        }
-    }
-}

app/src/main/java/com/aiosman/ravenow/ui/agent/AiPromptEditViewModel.kt

@@ -10,6 +10,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.aiosman.ravenow.data.UploadImage
 import com.aiosman.ravenow.data.ServiceException
+import com.aiosman.ravenow.data.PointService
 import com.aiosman.ravenow.data.api.ApiClient
 import com.aiosman.ravenow.entity.AgentEntity
 import kotlinx.coroutines.launch
@@ -145,6 +146,47 @@ class AiPromptEditViewModel : ViewModel() {
         return originalIsPublic == true && isPublic == false
     }
     
+    /**
+     * 获取解锁隐私权限的费用
+     * @return 费用金额，如果无法获取则返回 0
+     */
+    fun getPrivacyCost(): Int {
+        val rules = PointService.pointsRules.value
+        val costRule = rules?.sub?.get(PointService.PointsRuleKey.SPEND_AGENT_PRIVATE)
+        return when (costRule) {
+            is PointService.RuleAmount.Fixed -> costRule.value
+            is PointService.RuleAmount.Range -> costRule.min // 使用最小值作为默认费用
+            null -> 0
+        }
+    }
+    
+    /**
+     * 获取当前余额
+     * @return 当前余额，如果无法获取则返回 0
+     */
+    fun getCurrentBalance(): Int {
+        return PointService.pointsBalance.value?.balance ?: 0
+    }
+    
+    /**
+     * 计算消耗后余额
+     * @param cost 费用
+     * @return 消耗后余额
+     */
+    fun calculateBalanceAfterCost(cost: Int): Int {
+        val currentBalance = getCurrentBalance()
+        return (currentBalance - cost).coerceAtLeast(0)
+    }
+    
+    /**
+     * 检查余额是否充足
+     * @param cost 费用
+     * @return 是否充足
+     */
+    fun isBalanceSufficient(cost: Int): Boolean {
+        return getCurrentBalance() >= cost
+    }
+    
     /**
      * 清空数据
      */

app/src/main/java/com/aiosman/ravenow/ui/composables/PointsPaymentDialog.kt

@@ -0,0 +1,342 @@
+package com.aiosman.ravenow.ui.composables
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Star
+import androidx.compose.material.icons.filled.Warning
+import androidx.compose.material3.*
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.shadow
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import com.aiosman.ravenow.LocalAppTheme
+import com.aiosman.ravenow.R
+import com.aiosman.ravenow.ui.modifiers.noRippleClickable
+
+/**
+ * 全局付费确认对话框组件
+ * 参考 iOS 版本的 PointsConfirmDialog
+ * 
+ * @param cost 需要支付的费用
+ * @param currentBalance 当前余额
+ * @param balanceAfterCost 支付后余额
+ * @param isBalanceSufficient 余额是否充足
+ * @param onConfirm 确认支付回调
+ * @param onCancel 取消回调
+ * @param title 对话框标题
+ * @param description 对话框描述
+ * @param isProcessing 是否正在处理中
+ */
+@Composable
+fun PointsPaymentDialog(
+    cost: Int,
+    currentBalance: Int,
+    balanceAfterCost: Int,
+    isBalanceSufficient: Boolean,
+    onConfirm: () -> Unit,
+    onCancel: () -> Unit,
+    title: String,
+    description: String,
+    isProcessing: Boolean = false
+) {
+    val appColors = LocalAppTheme.current
+    val configuration = LocalConfiguration.current
+    val screenWidth = configuration.screenWidthDp.dp
+    val dialogWidth = (screenWidth - 48.dp).coerceAtMost(360.dp)
+    
+    Dialog(
+        onDismissRequest = {
+            if (!isProcessing) {
+                onCancel()
+            }
+        },
+        properties = DialogProperties(
+            dismissOnBackPress = !isProcessing,
+            dismissOnClickOutside = !isProcessing
+        )
+    ) {
+        Card(
+            modifier = Modifier
+                .width(dialogWidth)
+                .shadow(
+                    elevation = 20.dp,
+                    shape = RoundedCornerShape(20.dp),
+                    spotColor = Color.Black.copy(alpha = 0.2f)
+                ),
+            shape = RoundedCornerShape(20.dp),
+            colors = CardDefaults.cardColors(
+                containerColor = appColors.background
+            )
+        ) {
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 20.dp),
+                horizontalAlignment = Alignment.CenterHorizontally
+            ) {
+                // 顶部图标 - 使用 paip_coin_img
+                Spacer(modifier = Modifier.height(32.dp))
+                Image(
+                    painter = painterResource(id = R.mipmap.paip_coin_img),
+                    contentDescription = null,
+                    modifier = Modifier.size(80.dp),
+                    contentScale = ContentScale.Fit
+                )
+                
+                // 标题
+                Spacer(modifier = Modifier.height(16.dp))
+                Text(
+                    text = title,
+                    fontSize = 20.sp,
+                    fontWeight = FontWeight.Bold,
+                    color = appColors.text,
+                    textAlign = TextAlign.Center
+                )
+                
+                // 描述
+                Spacer(modifier = Modifier.height(8.dp))
+                Text(
+                    text = description,
+                    fontSize = 14.sp,
+                    color = appColors.secondaryText,
+                    textAlign = TextAlign.Center,
+                    modifier = Modifier.padding(horizontal = 20.dp)
+                )
+                
+                // 积分消耗信息区域
+                Spacer(modifier = Modifier.height(24.dp))
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .background(
+                            color = appColors.inputBackground.copy(alpha = 0.5f),
+                            shape = RoundedCornerShape(12.dp)
+                        )
+                        .padding(16.dp),
+                    verticalArrangement = Arrangement.spacedBy(12.dp)
+                ) {
+                    // 需要消耗
+                    CostInfoRow(
+                        label = stringResource(R.string.cost_required),
+                        amount = cost,
+                        appColors = appColors,
+                        amountColor = Color(0xFFFF8C00) // 橙色
+                    )
+                    
+                    HorizontalDivider(color = appColors.divider)
+                    
+                    // 当前余额
+                    CostInfoRow(
+                        label = stringResource(R.string.current_balance),
+                        amount = currentBalance,
+                        appColors = appColors,
+                        amountColor = if (isBalanceSufficient) appColors.text else Color.Red
+                    )
+                    
+                    HorizontalDivider(color = appColors.divider)
+                    
+                    // 支付后余额
+                    CostInfoRow(
+                        label = stringResource(R.string.balance_after),
+                        amount = balanceAfterCost,
+                        appColors = appColors,
+                        amountColor = appColors.text
+                    )
+                }
+                
+                // 余额不足提示
+                if (!isBalanceSufficient) {
+                    Spacer(modifier = Modifier.height(12.dp))
+                    Row(
+                        horizontalArrangement = Arrangement.spacedBy(8.dp),
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Icon(
+                            imageVector = Icons.Default.Warning,
+                            contentDescription = null,
+                            tint = Color(0xFFFF8C00), // 橙色
+                            modifier = Modifier.size(16.dp)
+                        )
+                        Text(
+                            text = stringResource(R.string.insufficient_pai_coin_balance),
+                            fontSize = 13.sp,
+                            color = Color(0xFFFF8C00), // 橙色
+                            textAlign = TextAlign.Center
+                        )
+                    }
+                }
+                
+                // 按钮
+                Spacer(modifier = Modifier.height(24.dp))
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.spacedBy(12.dp)
+                ) {
+                    // 取消按钮
+                    Button(
+                        onClick = {
+                            if (!isProcessing) {
+                                onCancel()
+                            }
+                        },
+                        modifier = Modifier
+                            .weight(1f)
+                            .height(50.dp),
+                        enabled = !isProcessing,
+                        colors = ButtonDefaults.buttonColors(
+                            containerColor = appColors.inputBackground,
+                            contentColor = appColors.text,
+                            disabledContainerColor = appColors.inputBackground,
+                            disabledContentColor = appColors.text.copy(alpha = 0.5f)
+                        ),
+                        shape = RoundedCornerShape(12.dp)
+                    ) {
+                        Text(
+                            text = stringResource(R.string.cancel),
+                            fontSize = 16.sp,
+                            fontWeight = FontWeight.W500
+                        )
+                    }
+                    
+                    // 确认按钮
+                    Box(
+                        modifier = Modifier
+                            .weight(1f)
+                            .height(50.dp)
+                            .background(
+                                brush = if (isBalanceSufficient) {
+                                    Brush.horizontalGradient(
+                                        colors = listOf(
+                                            appColors.main,
+                                            appColors.main
+                                        )
+                                    )
+                                } else {
+                                    Brush.horizontalGradient(
+                                        colors = listOf(
+                                            Color(0xFFFF8C00), // 橙色
+                                            Color.Red
+                                        )
+                                    )
+                                },
+                                shape = RoundedCornerShape(12.dp)
+                            )
+                            .then(
+                                if (!isProcessing) {
+                                    Modifier.noRippleClickable {
+                                        if (!isBalanceSufficient) {
+                                            // 积分不足，跳转充值页面
+                                            onCancel()
+                                            // 这里可以发送通知或回调来跳转充值页面
+                                        } else {
+                                            // 积分充足，确认消费
+                                            onConfirm()
+                                        }
+                                    }
+                                } else {
+                                    Modifier
+                                }
+                            ),
+                        contentAlignment = Alignment.Center
+                    ) {
+                        if (isProcessing) {
+                            CircularProgressIndicator(
+                                modifier = Modifier.size(20.dp),
+                                color = Color.White,
+                                strokeWidth = 2.dp
+                            )
+                        } else {
+                            Text(
+                                text = if (isBalanceSufficient) {
+                                    stringResource(R.string.confirm_consumption)
+                                } else {
+                                    stringResource(R.string.go_recharge)
+                                },
+                                fontSize = 16.sp,
+                                fontWeight = FontWeight.W600,
+                                color = Color.White,
+                                textAlign = TextAlign.Center
+                            )
+                        }
+                    }
+                }
+                
+                Spacer(modifier = Modifier.height(32.dp))
+            }
+        }
+    }
+}
+
+/**
+ * 费用信息行组件
+ */
+@Composable
+private fun CostInfoRow(
+    label: String,
+    amount: Int,
+    appColors: com.aiosman.ravenow.AppThemeData,
+    amountColor: Color? = null
+) {
+    Row(
+        modifier = Modifier.fillMaxWidth(),
+        horizontalArrangement = Arrangement.SpaceBetween,
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Text(
+            text = label,
+            fontSize = 14.sp,
+            color = appColors.secondaryText
+        )
+        
+        Row(
+            verticalAlignment = Alignment.CenterVertically,
+            horizontalArrangement = Arrangement.spacedBy(4.dp)
+        ) {
+            // 星形图标（参考 iOS 版本）
+            Icon(
+                imageVector = Icons.Default.Star,
+                contentDescription = null,
+                modifier = Modifier.size(14.dp),
+                tint = Color(0xFFFFD700) // 黄色
+            )
+            
+            Text(
+                text = "${amount.formatNumber()}",
+                fontSize = 16.sp,
+                fontWeight = FontWeight.W600,
+                color = amountColor ?: appColors.text
+            )
+            
+            Text(
+                text = stringResource(R.string.pai_coin),
+                fontSize = 14.sp,
+                color = appColors.secondaryText
+            )
+        }
+    }
+}
+
+/**
+ * 格式化数字，添加千位分隔符
+ */
+private fun Int.formatNumber(): String {
+    return this.toString().reversed().chunked(3).joinToString(",").reversed()
+}
+

app/src/main/java/com/aiosman/ravenow/ui/composables/form/FormTextInput.kt

@@ -67,6 +67,13 @@ fun FormTextInput(
                 .let {
                     if (error != null) {
                         it.border(1.dp, AppColors.error, RoundedCornerShape(24.dp))
+                    } else if (background != null && background == Color.White) {
+                        // 如果传入白色背景，添加灰色边框
+                        it.border(
+                            1.dp,
+                            Color(red = 124f / 255f, green = 116f / 255f, blue = 128f / 255f, alpha = 0.08f),
+                            RoundedCornerShape(25.dp)
+                        )
                     } else {
                         it
                     }

app/src/main/java/com/aiosman/ravenow/ui/composables/form/FormTextInput2.kt

@@ -68,6 +68,13 @@ fun FormTextInput2(
                 .let {
                     if (error != null) {
                         it.border(1.dp, AppColors.error, RoundedCornerShape(24.dp))
+                    } else if (background != null && background == Color.White) {
+                        // 如果传入白色背景，添加灰色边框
+                        it.border(
+                            1.dp,
+                            Color(red = 124f / 255f, green = 116f / 255f, blue = 128f / 255f, alpha = 0.08f),
+                            RoundedCornerShape(25.dp)
+                        )
                     } else {
                         it
                     }

app/src/main/res/values-zh/strings.xml

@@ -376,6 +376,11 @@
     <string name="create_group_chat_insufficient_balance">余额不足</string>
     <string name="create_group_chat_exceed_limit">成员数量超过上限（%1$d）</string>
     <string name="pai_coin">派币</string>
+    <string name="cost_required">需要消耗</string>
+    <string name="balance_after">支付后余额</string>
+    <string name="insufficient_pai_coin_balance">派币余额不足</string>
+    <string name="go_recharge">去充值</string>
+    <string name="confirm_consumption">确认消费</string>
     <string name="connect_world_start_following">连接世界，从关注开始</string>
     <string name="why_not_start_with_agent">不如从一个 Agent 开始认识这世界？</string>
     <string name="explore">去探索</string>

app/src/main/res/values/strings.xml

@@ -369,6 +369,11 @@
     <string name="create_group_chat_insufficient_balance">Insufficient balance</string>
     <string name="create_group_chat_exceed_limit">Member count exceeds the limit (%1$d)</string>
     <string name="pai_coin">Pai Coin</string>
+    <string name="cost_required">Cost Required</string>
+    <string name="balance_after">Balance After</string>
+    <string name="insufficient_pai_coin_balance">Insufficient Pai Coin Balance</string>
+    <string name="go_recharge">Go Recharge</string>
+    <string name="confirm_consumption">Confirm Consumption</string>
     <string name="connect_world_start_following">Connect the world, start by following</string>
     <string name="why_not_start_with_agent">Why not start exploring the world with an Agent?</string>
     <string name="explore">Explore</string>