fix:"Create Invite" shows wrong error message when offline

Co-authored-by: userAdityaa <aditya.chaudhary1558@gmail.com>
Co-committed-by: userAdityaa <aditya.chaudhary1558@gmail.com>

src/app/components/EventActions.svelte

@@ -42,7 +42,7 @@
   let popover: Instance | undefined = $state()
 </script>
 
-<Button class="join rounded-full">
+<div class="join items-center rounded-full">
   {#if ENABLE_ZAPS && !hideZap}
     <ZapButton {url} {event} class="btn join-item btn-neutral btn-xs">
       <Icon icon={Bolt} size={4} />
@@ -52,6 +52,7 @@
     <Icon icon={SmileCircle} size={4} />
   </EmojiButton>
   <Tippy
+    class="flex"
     bind:popover
     component={EventMenu}
     props={{url, noun, event, customActions, onClick: hidePopover}}
@@ -60,4 +61,4 @@
       <Icon icon={MenuDots} size={4} />
     </Button>
   </Tippy>
-</Button>
+</div>

src/app/components/SpaceInvite.svelte

@@ -25,6 +25,16 @@
   const {url} = $props()
 
   const authError = deriveRelayAuthError(url)
+  let networkError = $state(false)
+  const isExplicitAuthError = $derived(
+    $authError &&
+      !(
+        $authError.toLowerCase().includes("failed") ||
+        $authError.toLowerCase().includes("timeout") ||
+        $authError.toLowerCase().includes("network")
+      ),
+  )
+  const isGenericError = $derived(networkError || ($authError && !isExplicitAuthError))
 
   const back = () => history.back()
   const copyInvite = () => clip(invite)
@@ -70,8 +80,14 @@
       ])
 
       claim = getTagValue("claim", event?.tags || []) || ""
-    } catch {
+    } catch (err) {
       claim = ""
+      if (
+        (err instanceof Error && (err.name === "AbortError" || err.name === "TimeoutError")) ||
+        !navigator.onLine
+      ) {
+        networkError = true
+      }
     } finally {
       loading = false
     }
@@ -92,7 +108,11 @@
         <p class="center">
           <Spinner {loading}>Requesting an invite link...</Spinner>
         </p>
-      {:else if $authError}
+      {:else if isGenericError}
+        <p class="center text-center">
+          Unable to reach the relay. Please check your connection and try again.
+        </p>
+      {:else if isExplicitAuthError}
         <p class="center">Oops! It looks like you're not a member of this relay.</p>
       {:else}
         <div class="flex flex-col items-center gap-6">

src/lib/components/EmojiButton.svelte

@@ -31,6 +31,7 @@
 <svelte:document onmousemove={onMouseMove} />
 
 <Tippy
+  class="flex"
   bind:popover
   component={EmojiPicker}
   props={{onClick}}