diff --git a/app/src/main/java/com/rainy/token/data/repository/CommandCodeGoRepository.kt b/app/src/main/java/com/rainy/token/data/repository/CommandCodeGoRepository.kt
index c9461af..710688d 100644
--- a/app/src/main/java/com/rainy/token/data/repository/CommandCodeGoRepository.kt
+++ b/app/src/main/java/com/rainy/token/data/repository/CommandCodeGoRepository.kt
@@ -6,16 +6,21 @@ import com.rainy.token.domain.model.ServiceBalance
 import com.rainy.token.domain.service.ServiceConfigProvider
 import com.rainy.token.domain.service.ServiceType
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.jsonObject
 import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.booleanOrNull
+import kotlinx.serialization.json.contentOrNull
+import kotlinx.serialization.json.doubleOrNull
 import kotlinx.serialization.json.long
 import kotlinx.serialization.json.double
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import java.io.IOException
+import java.util.concurrent.TimeUnit
 import javax.inject.Singleton
 
 /**
@@ -28,6 +33,10 @@ import javax.inject.Singleton
  * 调 subscription 端点获取计划信息（用来算已用/总量百分比）：
  *   GET https://api.commandcode.ai/alpha/billing/subscriptions
  *   Authorization: Bearer <API Key>
+ *
+ * 调 usage summary 端点获取账单周期内真实月消耗（网页版 Monthly Usage 数据源）：
+ *   GET https://api.commandcode.ai/alpha/usage/summary
+ *   Authorization: Bearer <API Key>
  */
 @Singleton
 class CommandCodeGoRepository(
@@ -52,9 +61,16 @@ class CommandCodeGoRepository(
             return@withContext Result.failure(RepositoryError.InvalidCredential())
         }
 
-        // 顺序拉取 credits + subscriptions（credits 是主要数据源，subscription 用于补充计划信息）
-        val creditsResult = runCatching { fetchCredits(apiKey) }
-        val subResult = runCatching { fetchSubscription(apiKey) }
+        // 并行拉取 credits + subscriptions + usage summary。
+        // summary 是可选增强（网页版 Monthly Usage 同源），用独立短超时；
+        // 即使 summary 慢/失败也绝不影响主流程（credits 是主数据源）。
+        val creditsDeferred = async { runCatching { fetchCredits(apiKey) } }
+        val subDeferred = async { runCatching { fetchSubscription(apiKey) } }
+        val summaryDeferred = async { runCatching { fetchUsageSummaryFast(apiKey) } }
+
+        val creditsResult = creditsDeferred.await()
+        val subResult = subDeferred.await()
+        val summaryResult = summaryDeferred.await()
 
         val creditsPayload = creditsResult.getOrElse { e ->
             return@withContext Result.failure(
@@ -71,9 +87,12 @@ class CommandCodeGoRepository(
 
         val config = ServiceConfigProvider.get(ServiceType.COMMANDCODE_GO)
 
-        val used = monthlyTotal?.let { total ->
-            maxOf(0.0, total - creditsPayload.monthlyCredits)
-        }
+        // 优先用 usage/summary 返回的账单周期真实已用（网页版 Monthly Usage 同源）；
+        // 拉取失败时回退到 总量 - 剩余 的反推值（此时可能不完整，但至少能显示）
+        val used = summaryResult.getOrNull()?.totalMonthlyCredits
+            ?: monthlyTotal?.let { total ->
+                maxOf(0.0, total - creditsPayload.monthlyCredits)
+            }
 
         val extras = buildMap {
             put("monthlyRemaining", creditsPayload.monthlyCredits.toString())
@@ -87,7 +106,7 @@ class CommandCodeGoRepository(
             creditsPayload.weeklyUsed?.let { put("weekly.used", it.toString()) }
             creditsPayload.weeklyCap?.let { put("weekly.cap", it.toString()) }
             creditsPayload.weeklyResetAt?.let { put("weekly.resetInSec", epochToRemainingSec(it).toString()) }
-            billingPeriodEndMillis?.let { 
+            billingPeriodEndMillis?.let {
                 put("billingPeriodEnd", it.toString())
                 put("monthly.resetInSec", epochToRemainingSec(it).toString())
             }
@@ -136,12 +155,12 @@ class CommandCodeGoRepository(
             obj[key]?.jsonPrimitive?.long
 
         val fiveHour = root["windowLimits"]?.jsonObject?.let { limits ->
-            if (limits["limited"]?.jsonPrimitive?.content == "true") {
+            if (limits["limited"]?.jsonPrimitive?.booleanOrNull == true) {
                 limits["fiveHour"]?.jsonObject
             } else null
         }
         val weekly = root["windowLimits"]?.jsonObject?.let { limits ->
-            if (limits["limited"]?.jsonPrimitive?.content == "true") {
+            if (limits["limited"]?.jsonPrimitive?.booleanOrNull == true) {
                 limits["weekly"]?.jsonObject
             } else null
         }
@@ -187,22 +206,68 @@ class CommandCodeGoRepository(
         } catch (_: Exception) { null }
     }
 
+    /**
+     * 拉取账单周期内真实月消耗（网页版 Monthly Usage 的数据源）。
+     *
+     * 返回示例（periodBasis=billing-period 表示按订阅账单周期统计）：
+     *   { "totalCount":226, "totalCredits":3.1711, "totalMonthlyCredits":3.1711,
+     *     "totalPurchasedCredits":0, "totalFreeCredits":0, "periodBasis":"billing-period" }
+     *
+     * 使用独立短超时（5s），慢/失败直接返回 null，绝不影响主流程。
+     */
+    private fun fetchUsageSummaryFast(apiKey: String): UsageSummaryPayload? {
+        val client = okHttpClient.newBuilder()
+            .connectTimeout(5, TimeUnit.SECONDS)
+            .readTimeout(5, TimeUnit.SECONDS)
+            .build()
+        val request = Request.Builder()
+            .url("$apiBase/alpha/usage/summary")
+            .header("Authorization", "Bearer $apiKey")
+            .header("Accept", "application/json")
+            .get()
+            .build()
+
+        val response = try {
+            client.newCall(request).execute()
+        } catch (_: Exception) {
+            return null
+        }
+
+        if (!response.isSuccessful) return null
+        val body = response.body?.string() ?: return null
+
+        return try {
+            val root = json.parseToJsonElement(body).jsonObject
+            UsageSummaryPayload(
+                totalMonthlyCredits = root["totalMonthlyCredits"]?.jsonPrimitive?.doubleOrNull,
+                totalPurchasedCredits = root["totalPurchasedCredits"]?.jsonPrimitive?.doubleOrNull,
+                totalFreeCredits = root["totalFreeCredits"]?.jsonPrimitive?.doubleOrNull,
+                periodBasis = root["periodBasis"]?.jsonPrimitive?.contentOrNull
+            )
+        } catch (_: Exception) { null }
+    }
+
     private fun planDisplayName(planId: String): String =
         PLAN_NAMES[planId.lowercase()] ?: planId
 
     companion object {
+        /** 官方月度额度（USD credits）：https://commandcode.ai/docs/resources/pricing-limits */
         private val PLANS = mapOf(
             "individual-go" to 10.0,
-            "individual-pro" to 30.0,
+            "individual-goat" to 70.0,
+            "individual-pro" to 80.0,
             "individual-max" to 150.0,
-            "individual-ultra" to 300.0
+            "individual-ultra" to 300.0,
+            "team-pro" to 40.0
         )
 
         private val PLAN_NAMES = mapOf(
             "individual-go" to "Go",
+            "individual-goat" to "GOAT",
             "individual-pro" to "Pro",
             "individual-max" to "Max",
-            "individual-ultra" to "Ultra"
+            "individual-ultra" to "Ultra",
+            "team-pro" to "Team Pro"
         )
 
         /** API 返回的是 epoch millis，转为距现在的剩余秒数 */
@@ -235,4 +300,12 @@ class CommandCodeGoRepository(
         val planId: String,
         val currentPeriodEnd: String?
     )
+
+    /** alpha/usage/summary 响应：账单周期内的真实月消耗。 */
+    private data class UsageSummaryPayload(
+        val totalMonthlyCredits: Double?,
+        val totalPurchasedCredits: Double?,
+        val totalFreeCredits: Double?,
+        val periodBasis: String?
+    )
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/rainy/token/data/repository/CommandCodeUsageRepository.kt b/app/src/main/java/com/rainy/token/data/repository/CommandCodeUsageRepository.kt
index 12ea98b..a380e27 100644
--- a/app/src/main/java/com/rainy/token/data/repository/CommandCodeUsageRepository.kt
+++ b/app/src/main/java/com/rainy/token/data/repository/CommandCodeUsageRepository.kt
@@ -52,12 +52,18 @@ class CommandCodeUsageRepository(
         if (c !is Credential.SessionCredential) {
             throw RepositoryError.InvalidCredential()
         }
-        // 优先用 cookies 列表，否则尝试从 authCookie 字段解析
+        // 优先用 cookies 列表
         if (c.cookies.isNotEmpty()) {
             return c.cookies.joinToString("; ") { "${it.name}=${it.value}" }
         }
-        // fallback: 如果用户通过旧版接口存了 authCookie，尝试恢复
-        throw RepositoryError.InvalidCredential()
+        // fallback 1: authCookie 字段（OpenCode Go 遗留格式，可能是 commandcode 会话值）
+        c.authCookie?.takeIf { it.isNotBlank() }?.let { raw ->
+            val decoded = runCatching { java.net.URLDecoder.decode(raw, "UTF-8") }.getOrDefault(raw)
+            return "__Secure-commandcode_prod_.session_token=$decoded"
+        }
+        // fallback 2: token 字段（用户把 cookie 值填到了 API Key 框？不会走到这里，
+        // 因为 API Key 在 token 字段用于 Bearer 认证；这里仅防御性处理）
+        throw RepositoryError.InvalidCredential("Cookie 无效：请在凭据页粘贴 commandcode.ai 的完整 Cookie 字符串（F12 → Application → Cookies → commandcode.ai 全选复制）")
     }
 
     /**
diff --git a/app/src/main/java/com/rainy/token/ui/dashboard/ServiceBalanceCards.kt b/app/src/main/java/com/rainy/token/ui/dashboard/ServiceBalanceCards.kt
index b8b69ae..c488b68 100644
--- a/app/src/main/java/com/rainy/token/ui/dashboard/ServiceBalanceCards.kt
+++ b/app/src/main/java/com/rainy/token/ui/dashboard/ServiceBalanceCards.kt
@@ -28,6 +28,7 @@ import com.rainy.token.ui.components.formatAmount
 import com.rainy.token.ui.components.formatResetInSec
 import com.rainy.token.ui.components.normalizeWindowLabel
 import com.rainy.token.ui.theme.StrawberryPink
+import com.rainy.token.ui.theme.StatusGreen
 import com.rainy.token.ui.theme.StatusOrange
 import com.rainy.token.ui.theme.inkMuted
 import java.text.SimpleDateFormat
@@ -208,7 +209,11 @@ internal fun CommandCodeGoUsageWindows(balance: ServiceBalance) {
     val windows = listOf(
         Triple("5 小时", calcPct(extras["fiveHour.used"]?.toDoubleOrNull(), extras["fiveHour.cap"]?.toDoubleOrNull()), extras["fiveHour.resetInSec"]?.toLongOrNull()),
         Triple("本周",   calcPct(extras["weekly.used"]?.toDoubleOrNull(), extras["weekly.cap"]?.toDoubleOrNull()),   extras["weekly.resetInSec"]?.toLongOrNull()),
-        Triple("本月",   calcPct(balance.monthlySpent, balance.totalQuota), extras["monthly.resetInSec"]?.toLongOrNull())
+        // 本月：优先 summary 真实已用，回退 总量-剩余
+        Triple("本月",   calcPct(
+            extras["monthlyUsed"]?.toDoubleOrNull() ?: balance.monthlySpent,
+            balance.totalQuota
+        ), extras["monthly.resetInSec"]?.toLongOrNull())
     )
     Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
         windows.forEach { (label, pct, resetSec) ->
@@ -436,7 +441,7 @@ internal fun CompactUsageRow(label: String, pct: Int, resetInSec: Long?) {
                 color = when {
                     pct >= 80 -> MaterialTheme.colorScheme.error
                     pct >= 50 -> StatusOrange
-                    else -> MaterialTheme.colorScheme.onSurface
+                    else -> StatusGreen
                 }
             )
         }
@@ -450,7 +455,7 @@ internal fun CompactUsageRow(label: String, pct: Int, resetInSec: Long?) {
             color = when {
                 pctValue >= 80f -> MaterialTheme.colorScheme.error
                 pctValue >= 50f -> StatusOrange
-                else -> StrawberryPink
+                else -> StatusGreen
             },
             trackColor = MaterialTheme.colorScheme.surfaceVariant,
             strokeCap = StrokeCap.Butt
diff --git a/app/src/main/java/com/rainy/token/ui/servicedetail/ServiceDetailScreen.kt b/app/src/main/java/com/rainy/token/ui/servicedetail/ServiceDetailScreen.kt
index b323d67..50e6d3d 100644
--- a/app/src/main/java/com/rainy/token/ui/servicedetail/ServiceDetailScreen.kt
+++ b/app/src/main/java/com/rainy/token/ui/servicedetail/ServiceDetailScreen.kt
@@ -248,6 +248,9 @@ private fun CommandCodeGoUsageCard(state: State) {
     val extras = balance?.extras ?: return
     val monthlyRemaining = extras["monthlyRemaining"]?.toDoubleOrNull() ?: return
     val monthlyTotal = extras["monthlyTotal"]?.toDoubleOrNull()
+    // 真实月消耗（usage/summary）；缺失时回退 总量-剩余
+    val monthlyUsed = extras["monthlyUsed"]?.toDoubleOrNull()
+        ?: monthlyTotal?.let { total -> total - monthlyRemaining }
     val purchased = extras["purchasedCredits"]?.toDoubleOrNull() ?: 0.0
     val planName = extras["planName"].orEmpty()
 
@@ -295,14 +298,16 @@ private fun CommandCodeGoUsageCard(state: State) {
                 Spacer(modifier = Modifier.height(14.dp))
             }
 
-            // 3. 本月（最下面）
-            if (monthlyTotal != null && monthlyTotal > 0) {
-                val used = monthlyTotal - monthlyRemaining
+            // 3. 本月（最下面）：已用优先用 summary 真实值
+            if (monthlyTotal != null && monthlyTotal > 0 && monthlyUsed != null) {
+                val used = monthlyUsed.coerceIn(0.0, monthlyTotal)
                 val pct = ((used / monthlyTotal) * 100).toFloat().coerceIn(0f, 100f)
                 UsageWindowRow(
                     label = "本月",
                     pct = pct,
-                    resetInSec = extras["billingPeriodEnd"]?.let { parseIsoDuration(it) }
+                    resetInSec = extras["billingPeriodEnd"]?.toLongOrNull()
+                        ?.let { maxOf(0L, (it - System.currentTimeMillis()) / 1000) }
+                        ?.takeIf { it > 0 }
                 )
                 Spacer(modifier = Modifier.height(4.dp))
                 Text(
@@ -329,18 +334,6 @@ private fun CommandCodeGoUsageCard(state: State) {
     }
 }
 
-/**
- * 尝试从 ISO8601 时间戳计算剩余秒数。
- */
-private fun parseIsoDuration(isoStr: String): Long? {
-    return try {
-        val sdf = java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", java.util.Locale.US)
-        sdf.timeZone = java.util.TimeZone.getTimeZone("UTC")
-        val end = sdf.parse(isoStr.take(19))?.time ?: return null
-        maxOf(0L, (end - System.currentTimeMillis()) / 1000)
-    } catch (_: Exception) { null }
-}
-
 /**
  * OpenCode Go 专属：3 个窗口（rolling 5h / weekly / monthly）独立用量卡。
  *
@@ -398,6 +391,12 @@ private fun OpenCodeGoWindowsCard(state: State) {
 @Composable
 private fun UsageWindowRow(label: String, pct: Float?, resetInSec: Long?, decimals: Int = 0) {
     val pctValue = (pct ?: 0f).coerceIn(0f, 100f)
+    // 状态语义色：<50% 绿，50-80% 橙，≥80% 红（进度条 + 百分比数字同色）
+    val statusColor = when {
+        pctValue >= 80f -> MaterialTheme.colorScheme.error
+        pctValue >= 50f -> com.rainy.token.ui.theme.StatusOrange
+        else -> com.rainy.token.ui.theme.StatusGreen
+    }
     Column {
         Row(
             modifier = Modifier.fillMaxWidth(),
@@ -413,7 +412,8 @@ private fun UsageWindowRow(label: String, pct: Float?, resetInSec: Long?, decima
                 Text(
                     text = String.format(Locale.US, "%.${decimals}f", pctValue),
                     style = MaterialTheme.typography.titleLarge,
-                    fontWeight = FontWeight.Bold
+                    fontWeight = FontWeight.Bold,
+                    color = statusColor
                 )
                 Text(
                     text = "%",
@@ -430,11 +430,7 @@ private fun UsageWindowRow(label: String, pct: Float?, resetInSec: Long?, decima
                 .fillMaxWidth()
                 .height(6.dp)
                 .clip(RoundedCornerShape(3.dp)),
-            color = when {
-                pctValue >= 80f -> MaterialTheme.colorScheme.error
-                pctValue >= 50f -> com.rainy.token.ui.theme.StatusOrange
-                else -> StrawberryPink
-            },
+            color = statusColor,
             trackColor = MaterialTheme.colorScheme.surfaceVariant
         )
         if (resetInSec != null && resetInSec > 0) {