Top-tabs above the custom-domains grid: Seiten (web) and Mails (mail_*).
2px underline highlight in colors.brandOrange for the active tab, the
muted label otherwise — matches the community/feed tab style we already
use. Pill segmented control would have needed extra inset math for two
tabs without adding clarity.
- DomainGrid filters items by the active tab. Tab-specific empty-state
copy and icon (mail-outline for the Mails tab) so the empty Mails tab
doesn't read like a broken Web view.
- mail_display_name tiles hide the submit-to-global button entirely —
matches the v1.0 backend lock; the user can't accidentally tap into a
400 from the API.
- useCustomDomains exposes countsByType + limits. Provisional client-
side estimation until the new API response shape (extended in the
parallel backend commit f2b81ee) is wired through — same TS shape,
so dropping the estimation is a one-line swap when ready.
- AddDomainSheet picks up initialType so tapping "+" while the Mails tab
is active opens the sheet pre-selected to E-Mail. Plan-limit error
handling maps WEB_LIMIT_REACHED / MAIL_LIMIT_REACHED to the right
per-bucket message.
i18n: tabs_web / tabs_mail / count_label / error_web_limit_reached /
error_mail_limit_reached / empty_web / empty_mail across DE/EN/FR with
%{var} placeholders.
AddDomainSheet now opens with a Seite / E-Mail segmented control.
Web keeps the existing flow (label, placeholder, favicon preview,
domain normalization). Mail switches to a free-form pattern input
(address / domain / display-name — user types what they see in
their inbox) with a mail-icon preview after the field is filled.
addDomain(pattern, kind) now sends { pattern, kind: 'web' | 'mail' }
and the server decides the concrete type. Type field flows through
the CustomDomain type so DomainGrid tiles render the mail-outline
icon for mail entries instead of the favicon fallback.
i18n: blocker.type_web / type_mail / add_web_* / add_mail_* across
de/en/fr with %{var} placeholders per repo convention.
