vault prompt: appears at once and stays put between questions

The password box rose into place like the [y/N] prompt, a 380 ms slide
and fade, and was taken down and put up again for every question: twice
for :vault, three times for :passwd, and right after the command line
closed for :unlock. Whatever was typed in that time went into a field
still moving and half transparent.

It now appears without an entrance, and an answer puts it away a turn
later, so a question that follows straight on takes over the same box.
Password managers are asked to leave the field alone; it is not the
login.

web/src/lib/SecretPrompt.svelte

@@ -3,6 +3,12 @@
    * The password `workspace.askSecret` asks for, in the same place as the
    * `[y/N]` prompt. A masked field of its own rather than the command line, so
    * a password never shows on screen or lands in the command history.
+   *
+   * It appears at once rather than rising into place like the `[y/N]` prompt:
+   * it is where the next keys go, and a field still sliding and fading in
+   * under them reads as a stutter. Password managers are asked to leave the
+   * field alone: it is not the login, and their menus redrawn on every key
+   * are a flicker of their own.
    */
   import { workspace } from './store.svelte'
 
@@ -38,6 +44,10 @@
       type="password"
       autocomplete="off"
       spellcheck="false"
+      data-1p-ignore
+      data-lpignore="true"
+      data-bwignore
+      data-form-type="other"
       bind:this={input}
       bind:value
       {onkeydown}
@@ -67,7 +77,6 @@
     border-bottom: 0;
     border-radius: var(--radius-l) var(--radius-l) 0 0;
     font-size: 13px;
-    animation: rise var(--t-slow) var(--ease-snap) both;
   }
   .text { flex: none; color: var(--light); }
   input {

web/src/lib/store.svelte.ts

@@ -125,7 +125,7 @@ class Workspace {
    */
   prompt = $state<{ text: string; resolve: (yes: boolean) => void } | null>(null)
   /** A password asked for in the same place, typed into a masked field. */
-  secret = $state<{ text: string; resolve: (value: string | null) => void } | null>(null)
+  secret = $state.raw<{ text: string; resolve: (value: string | null) => void } | null>(null)
   /** The vault, as last heard from the server; null until asked. */
   vault = $state<VaultStatus | null>(null)
   media = $state<MediaFile[]>([])
@@ -217,13 +217,22 @@ class Workspace {
   askSecret(text: string): Promise<string | null> {
     this.secret?.resolve(null)
     return new Promise((resolve) => {
-      this.secret = {
+      let answered = false
+      const asked = {
         text,
-        resolve: (value) => {
-          this.secret = null
+        resolve: (value: string | null) => {
+          if (answered) return
+          answered = true
+          // Put away a turn later, so a question that follows straight on —
+          // the second of two passwords — takes over the same box instead
+          // of a new one appearing under the fingers already typing it.
+          setTimeout(() => {
+            if (this.secret === asked) this.secret = null
+          })
           resolve(value)
         },
       }
+      this.secret = asked
     })
   }