fixed app stuff in frontend

apps/frontend/src/routes/session/+page.svelte

@@ -120,9 +120,9 @@
     });
 </script>
 
-<main class="bg-background text-foreground min-h-screen">
+<main class="bg-background text-foreground min-h-dvh">
     {#if state === "loading"}
-        <section class="flex min-h-screen items-center justify-center px-6">
+        <section class="flex min-h-dvh items-center justify-center px-6">
             <div
                 class="w-full max-w-sm rounded-xl border border-border bg-card p-6 text-center"
             >
@@ -133,16 +133,20 @@
             </div>
         </section>
     {:else}
-        <section class="flex min-h-screen flex-col">
-            <div class="flex items-center justify-center border-b border-border px-3 py-2">
-                <p class="text-xs text-muted-foreground">{statusText}</p>
+        <section class="bg-black relative h-dvh min-h-dvh overflow-hidden">
+            <div
+                class="pointer-events-none absolute inset-x-0 top-0 z-10 flex justify-center px-3 pt-2"
+            >
+                <div class="rounded-full bg-black/55 px-3 py-1 text-xs text-white/90">
+                    {statusText}
                 </div>
-            <div class="bg-black flex-1">
+            </div>
+            <div class="h-full w-full">
                 {#if streamUrl}
                     <iframe
                         src={streamUrl}
                         title="Android session"
-                        class="h-full w-full border-0"
+                        class="block h-full w-full border-0 bg-black"
                         allow="autoplay; fullscreen"
                         referrerpolicy="no-referrer"
                     ></iframe>

apps/main/src/lib/domains/device/device-details.vm.svelte.ts

@@ -39,6 +39,7 @@ class DeviceDetailsViewModel {
     device = $state<DeviceForUI | null>(null);
     loading = $state(false);
     currentId = $state<number | null>(null);
+    private _deviceQuery: ReturnType<typeof getDeviceByIdSQ> | null = null;
 
     get streamUrl(): string | null {
         if (!this.device) return null;
@@ -50,7 +51,15 @@ class DeviceDetailsViewModel {
         this.currentId = id;
 
         try {
-            const result = await getDeviceByIdSQ({ id });
+            const query = getDeviceByIdSQ({ id });
+
+            if (query.ready) {
+                await query.refresh();
+            }
+
+            const result = query.ready ? query.current : await query;
+            this._deviceQuery = query;
+
             if (result?.error || !result?.data) {
                 this.device = null;
                 toast.error(result?.error?.message || "Failed to fetch device", {

memory.log.md

@@ -107,3 +107,12 @@ Update rule:
 
 - Updated Android launch flow in orchestrator to resolve launcher activity via `cmd package resolve-activity` and launch with `am start -n <activity>`.
 - Kept `monkey` as fallback only when launcher activity cannot be resolved, reducing redroid/device-specific `monkey` failures during session prepare.
+
+### 16 — Fixed Device Detail Page Stale Revert After Update
+
+- Root cause: the dashboard device detail VM reused SvelteKit's cached `getDeviceByIdSQ()` query without refreshing it, so after saving edits the page reloaded stale device data and overwrote the form with old values.
+- Fix: in `device-details.vm.svelte.ts`, refresh the cached query before reading `query.current`, matching the earlier remote-query cache fix pattern used for links.
+
+### 17 — Frontend Session Viewport Rendering Fix
+
+- Updated `/session` layout to a full `100dvh` stream container, removed reserved top bar space, and moved status text into an overlay so the embedded stream gets maximum visible height on mobile.