headless-sync vault setup

src/ui/views/sync/VaultList.svelte

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+<script>
+  import { createEventDispatcher } from "svelte";
+  import VaultRow from "./VaultRow.svelte";
+  import Button from "../../components/input/Button.svelte";
+
+  export let vaults = [];
+  export let loading = false;
+
+  const dispatch = createEventDispatcher();
+
+  function onLink(e) {
+    dispatch("link", e.detail);
+  }
+
+  function onCreate() {
+    dispatch("create");
+  }
+</script>
+
+<div class="vault-list">
+  <h3 class="vault-list-heading">Your remote vaults</h3>
+
+  <div class="vault-list-items">
+    {#if loading}
+      <div class="vault-list-spinner-area">
+        <div class="vault-list-spinner"></div>
+      </div>
+    {:else if vaults.length === 0}
+      <p class="vault-list-empty">No remote vaults found. Create one to get started.</p>
+    {:else}
+      {#each vaults as vault (vault.id)}
+        <VaultRow {vault} on:link={onLink} />
+      {/each}
+    {/if}
+  </div>
+
+  <div class="vault-list-footer">
+    <Button variant="primary" disabled={loading} on:click={onCreate}>
+      Create new vault
+    </Button>
+  </div>
+</div>
+
+<style>
+  .vault-list-heading {
+    font-size: 1rem;
+    font-weight: 600;
+    color: var(--text-normal);
+    margin: 0 0 0.75rem;
+  }
+
+  .vault-list-empty {
+    color: var(--text-muted);
+    font-size: 0.875rem;
+    margin: 0;
+    padding: 1rem 0;
+  }
+
+  .vault-list-items {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    min-height: 180px;
+    margin-bottom: 1rem;
+  }
+
+  .vault-list-spinner-area {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex: 1;
+    min-height: 180px;
+  }
+
+  .vault-list-spinner {
+    width: 24px;
+    height: 24px;
+    border: 2px solid var(--background-modifier-border);
+    border-top-color: var(--text-muted);
+    border-radius: 50%;
+    animation: ignis-vault-spin 0.8s linear infinite;
+  }
+
+  @keyframes ignis-vault-spin {
+    to {
+      transform: rotate(360deg);
+    }
+  }
+
+  .vault-list-footer {
+    display: flex;
+    justify-content: flex-end;
+  }
+</style>