Improve startup responsiveness and admin prompt motion

.codex/skills/design-proxywarden-ui/references/visual-language.md

@@ -40,6 +40,13 @@ Design for a Windows user opening a small control surface to check routing, reco
 - Prefer a short luminous underline or localized glow for selection and keyboard focus over a rectangular focus frame.
 - Use shared `src/ui` primitives and preserve their default, hover, active, focus, disabled, loading, empty, and error states.
 
+## Emphasis and border budget
+
+- Give each compact surface one dominant accent at most. A transient warning action must not outshine the primary system state or its trigger.
+- Do not stack borders on the container, trigger, and action. Start with tonal background, spacing, and text hierarchy; keep persistent outlines for keyboard focus, destructive confirmation, or an otherwise ambiguous hit target.
+- Treat warm warning color as a restrained semantic tint, not decorative fill or a large glow. Adapt a shared `primary` button locally when its default emphasis conflicts with the surrounding prompt.
+- Validate the complete component, not isolated controls: resting, hover, focus, active, disabled, loading, open, and closed states must share one radius and emphasis language.
+
 ## Route checks
 
 - Keep the route description, endpoint, and check action in a stable three-part row. Reserve the action width so mode changes and endpoint length never move the button.
@@ -48,6 +55,26 @@ Design for a Windows user opening a small control surface to check routing, reco
 - Keep the summary short. Put verbose URLs, request methods, status codes, and errors in a calm structured detail cloud opened by hovering or focusing the result surface.
 - Animate result arrival and status light, while preserving the same geometry and honoring reduced motion.
 
+## Route chain semantics
+
+- Show only stages with distinct user-facing responsibilities. Never render both `Выход` and `SOCKS5 endpoint` when they describe the same destination.
+- Use `Приложения → ProxiFyre → SOCKS5` for the external-proxy route. End a direct route with `Интернет: напрямую` instead of an implementation-stage label.
+- Explain each stage in plain Russian for a non-technical user. Omit filesystem paths, ports, service names, and generated-config details unless the user explicitly asks for diagnostics.
+- Reserve the final chain height before revealing nodes. Progressive arrival may change opacity, blur, or transform, but must not reflow neighboring content.
+- Treat progressive arrival as a presentation sequence over reserved slots. Do not serialize independent backend probes just to match the animation; if the API returns one aggregate snapshot, show calm `checking` placeholders and replace them in place.
+- Reveal the initial chain in a short, legible sequence and do not replay it for background polling or quiet status refreshes.
+
+## Admin elevation prompt
+
+- Render the prompt as a fixed bottom-right overlay that never changes shell height or shifts the workspace. Offset it above persistent bottom docks instead of covering them.
+- Keep the collapsed trigger as a stationary 44px warm shield. Show a concise hint once per application session after admin status is known, then dismiss it automatically.
+- On click, expand the surface leftward from the shield while the shield stays in the same screen position. Keep the full row height tied to the trigger.
+- Reveal background, copy, and action from the same origin and timeline. Use a roughly 520-560ms slow-start opening and a visible 380-420ms reverse close; never delay the background until the end.
+- Keep any light pass subtle, local, and optional. It must not replace the actual surface/content motion.
+- Use the concise title `Нужны права администратора`, the reason `Для управления ProxiFyre и правилами Windows.`, and the action `Перезапустить`. Do not show paths or elevation internals.
+- Keep the surface and action borderless by default. Use a muted warm tint; the action must remain quieter than the shield and main system state.
+- Verify the Russian copy, `Открываю UAC`, hover, focus, repeated toggle, narrow width, and Windows text scaling without clipping or layout movement.
+
 ## Route modes and managed lists
 
 - Present external and local proxy routes as two peer choices above the content they replace. Keep the chooser mounted while the mode body crossfades in from the selected direction.