Feature: Password reset request screen

  As a RenewCMS user who forgot their password
  I want a /register/reset/request screen that emails a reset link via POST
    /v1/auth/password-reset, validates the email client-side before sending, and never reveals
    whether the address has an account
  So that I can ask for a reset link with the same neutral confirmation regardless of whether my
    account exists, and see plainly when I'm asking too often or the server failed

  Background:
    Given /register/reset/request is a public route (meta.auth "public") rendered as
      ResetRequestPage inside AuthShell, per docs/design/routes.md
    And ResetRequestPage only calls POST /v1/auth/password-reset
    And the form has a single Email field (placeholder "you@example.com")
    And client-side validation runs on submit only, before any request is sent: Email must be a
      well-formed email address (the same pattern RegisterPage already uses), and a failing Email
      shows "Enter a full email address, like name@example.com."
    And a valid submit calls POST /v1/auth/password-reset with { email }
    And every response the API gives — whether the email belongs to an account or not — is the
      same 200 with the same body, per features/request_password_reset.feature, so the screen
      shows the same Sent state either way
    And a 429 response carries a Retry-After header in seconds, surfaced by useApi and displayed
      as a live countdown on the submit button, the same mechanism LoginPage's own 429 handling
      uses, and the Email field is disabled for the same duration
    And a 500 response, or a request that never reaches the server, is surfaced as a
      server/network error; the field keeps whatever the user typed and the form re-enables
    And a 400 response is not expected once client-side validation passes, since the client
      checks the same required,email rule the API enforces; it is out of scope for this slice

  Scenario: Default — a fresh, empty form
    When the user navigates to /register/reset/request
    Then the heading is "Reset your password"
    And the description is "Enter the email for your account and we'll send you a link to choose
      a new password."
    And the Email field shows placeholder "you@example.com" with no value
    And the submit button reads "Send reset link"
    And the footer reads "Back to log in" linking to /login

  Scenario: Validation error — an invalid email blocks the request
    Given the user is on /register/reset/request
    When the user types "marta@renew" into Email and submits
    Then POST /v1/auth/password-reset is never called
    And the Email field shows the error "Enter a full email address, like name@example.com."

  Scenario: Submitting — the field and button are disabled while the request is in flight
    Given the user is on /register/reset/request with Email "marta@renew.example"
    When the user submits and POST /v1/auth/password-reset has not yet resolved
    Then the Email field is disabled
    And the submit button reads "Sending…" and shows a loading state

  Scenario: Sent — any 200 shows the same neutral confirmation
    Given the user is on /register/reset/request with Email "marta@renew.example"
    When the user submits and POST /v1/auth/password-reset resolves 200
    Then the form is replaced by a ResultPanel with tone "success", icon "i-lucide-mail-check",
      title "Check your email", text "If an account exists for that email, a password reset link
      has been sent.", and note "The link expires in 1 hour."
    And its single action is a secondary "Back to log in"
    When the user activates "Back to log in"
    Then the app navigates to /login

  Scenario: Too many attempts — the button is disabled with a live countdown
    Given the user is on /register/reset/request with Email "marta@renew.example"
    When the user submits and POST /v1/auth/password-reset resolves 429 with a Retry-After of 58
      seconds
    Then an info alert reads "Too many requests" with description "Wait a moment before asking
      for another link."
    And the Email field still shows "marta@renew.example"
    And the submit button reads "Try again in 0:58" and is disabled
    And the Email field is disabled while the countdown runs
    When 58 seconds elapse
    Then the submit button re-enables and reads "Send reset link"
    And the Email field is editable again

  Scenario Outline: Server or network error — the field keeps its value and re-enables
    Given the user is on /register/reset/request with Email "marta@renew.example"
    When the user submits and POST /v1/auth/password-reset <failure>
    Then an error alert reads "Couldn't send the link" with description "Check your connection
      and try again."
    And the Email field still shows "marta@renew.example" and is re-enabled
    And the submit button reads "Send reset link" again, no longer loading

    Examples:
      | failure                   |
      | fails with a 500 response |
      | never reaches the server  |