Small bug fixes

src/api/ws-manager.ts

@@ -24,6 +24,7 @@ export class WsManager {
   private subscriptionId: string | null = null;
   private status: WsStatus = "disconnected";
   private reconnectAttempt = 0;
+  private intentionalClose = false;
   private reconnectTimer: ReturnType<typeof setTimeout> | null = null;
   private pingTimer: ReturnType<typeof setInterval> | null = null;
   private msgCounter = 0;
@@ -111,6 +112,8 @@ export class WsManager {
   }
 
   disconnect(): void {
+    this.intentionalClose = true;
+    this.reconnectAttempt = 0;
     this.clearTimers();
     this.ws?.close();
     this.ws = null;
@@ -120,6 +123,7 @@ export class WsManager {
   // exponential backoff w/ jitter to avoid thundering herd on reconnect
 
   private doConnect(): void {
+    this.intentionalClose = false;
     this.clearTimers();
     this.setStatus("connecting");
 
@@ -142,7 +146,7 @@ export class WsManager {
 
     this.ws.onclose = (e: CloseEvent) => {
       this.clearTimers();
-      if (e.code === 1000) {
+      if (this.intentionalClose || e.code === 1000) {
         this.setStatus("disconnected");
         return;
       }

src/components/Dropdown.tsx

@@ -1,4 +1,4 @@
-import { useState, useRef, useCallback, type ReactNode } from "react";
+import { useState, useRef, useCallback, useEffect, type ReactNode } from "react";
 import { useClickOutside } from "../hooks/useClickOutside";
 
 export function Dropdown({ renderTrigger, align = "right", width = "w-48", children }: {
@@ -13,6 +13,15 @@ export function Dropdown({ renderTrigger, align = "right", width = "w-48", child
   const toggle = useCallback(() => setOpen((v) => !v), []);
   useClickOutside(ref, open, close);
 
+  useEffect(() => {
+    if (!open) return;
+    function handleKey(e: KeyboardEvent) {
+      if (e.key === "Escape") close();
+    }
+    document.addEventListener("keydown", handleKey);
+    return () => document.removeEventListener("keydown", handleKey);
+  }, [open, close]);
+
   return (
     <div ref={ref} className="relative">
       {renderTrigger({ open, toggle })}

src/components/SplashScreen.tsx

@@ -15,8 +15,12 @@ export function SplashScreen() {
   // Synchronous gate: decided before first paint so StrictMode's double-mount
   // (and any same-session reload) never re-shows it.
   const [render, setRender] = useState(() => {
-    if (typeof sessionStorage === "undefined") return false;
-    return sessionStorage.getItem(SPLASH_KEY) !== "1";
+    try {
+      if (typeof sessionStorage === "undefined") return false;
+      return sessionStorage.getItem(SPLASH_KEY) !== "1";
+    } catch {
+      return false;
+    }
   });
   const [fading, setFading] = useState(false);