Enforce hard limits and hide unavailable task paths

web/src/components/devices/DeviceOverviewTab.tsx

@@ -27,9 +27,10 @@ export function DeviceOverviewTab(props: DeviceOverviewTabProps) {
   const [operatorOpen, setOperatorOpen] = useState(false);
   const { device } = props;
 	const wifiCallingOnly = device.deviceType === "usb_sim_reader";
+	const showNetworkDetails = !!device.developerEnabled && !wifiCallingOnly;
   return (
     <div className="space-y-4">
-      <div className={`grid grid-cols-1 gap-4 ${wifiCallingOnly ? "lg:grid-cols-2" : "lg:grid-cols-3"}`}>
+      <div className={`grid grid-cols-1 gap-4 ${showNetworkDetails ? "lg:grid-cols-3" : "lg:grid-cols-2"}`}>
         <div className="ui-panel-muted p-4">
           <div className="mb-3 text-xs font-bold uppercase tracking-wider text-gray-500">{t("运行状态")}</div>
 		  {isVoWiFiInUse(device) && !(device.modem?.imei && device.modem?.simInserted === false) ? (
@@ -45,7 +46,7 @@ export function DeviceOverviewTab(props: DeviceOverviewTabProps) {
           e911Starting={props.e911Starting}
           onSetupE911={props.onSetupE911}
         />
-		{!wifiCallingOnly ? <OverviewNetworkPanel
+		{showNetworkDetails ? <OverviewNetworkPanel
           device={device}
           trafficMinuteRx={props.trafficMinuteRx}
           trafficMinuteTx={props.trafficMinuteTx}

web/src/components/devices/OverviewNetworkPanel.tsx

@@ -77,11 +77,7 @@ export function OverviewNetworkPanel({ device, trafficMinuteRx, trafficMinuteTx,
     : "";
 
   if (!developerActive) {
-    return (
-      <div className="ui-panel-muted p-4">
-        <div className="text-xs font-bold uppercase tracking-wider text-gray-500">{t("网络")}</div>
-      </div>
-    );
+    return null;
   }
 
   return (

web/src/components/settings/DeviceQuotaCard.tsx

@@ -38,7 +38,7 @@ export function DeviceQuotaCard({
         <Input
           type="number"
           min={1}
-          max={value?.maxDeviceLimit ?? 128}
+          max={value?.maxDeviceLimit ?? 10}
           value={Number.isFinite(limit) ? limit : ""}
           disabled={loading || saving}
           onChange={(event) => onLimitChange(Number(event.target.value))}

web/src/components/settings/SMSRateLimitCard.tsx

@@ -38,7 +38,7 @@ export function SMSRateLimitCard({
         <Input
           type="number"
           min={1}
-          max={value?.maxSmsHourlyLimit ?? 1000}
+          max={value?.maxSmsHourlyLimit ?? 20}
           value={Number.isFinite(limit) ? limit : ""}
           disabled={loading || saving}
           onChange={(event) => onLimitChange(Number(event.target.value))}
@@ -46,8 +46,8 @@ export function SMSRateLimitCard({
         />
         <p className="text-xs leading-5 text-gray-500 dark:text-gray-400">
           {zh
-            ? `采用滚动一小时窗口，网页、TG Bot、自动任务、API、VoWiFi 与基站发送全部计入；接收短信不受限制。关闭开发者模式后恢复为 ${value?.defaultSmsHourlyLimit ?? 10} 条/小时。`
-            : `Uses a rolling one-hour window across the web UI, Telegram bot, automatic tasks, API, VoWiFi, and cellular sending. Receiving is unlimited. Disabling developer mode restores ${value?.defaultSmsHourlyLimit ?? 10} messages/hour.`}
+            ? "采用滚动一小时窗口，网页、TG Bot、自动任务、API、VoWiFi 与基站发送全部计入；接收短信不受限制。"
+            : "Uses a rolling one-hour window across the web UI, Telegram bot, automatic tasks, API, VoWiFi, and cellular sending. Receiving is unlimited."}
         </p>
         <Button variant="primary" loading={saving} disabled={loading} onClick={onSave} className="w-full !border-0">
           {zh ? "保存短信速率限制" : "Save SMS rate limit"}