Make --radius-avatar the single source of truth for frontend user avatar shape. A new primitive in components-ext.css (img.avatar / avatar-mini / avatar-md / avatar-lg / .avatar-img img) forces a circle on every avatar image, which covers the bare avatar-mini in the ban and report modals, the classless img inside the VIP modal's .avatar-img, and the post-card meta avatar that previously depended on post-card.css being enqueued. The user center header frame, the public user home hero and the friends page avatar switch to the same token because route CSS loads after the public bundle and would otherwise override the primitive.
The VIP icon no longer rides the avatar corner. The user card widget, the after-article author card and the sign-in modal stop opting into aksrt_get_avatar_box()'s corner badge, and the icon renders first in the badge/level row instead, since aksrt_get_user_name already orders name -> VIP -> auth -> medal -> level. The sign-in modal appends it after the display name and keeps the legacy precedence where a ban badge takes the VIP slot. The user card widget name row now shrinks its display name so the extra icon cannot overflow a narrow sidebar.
Verified with the new frontend-avatar-shape-contract test plus post-visual, user-card-runtime, circular-button-icon-margin, user-features and page-display contracts, and php -l on every changed PHP file. The public bundle was rebuilt with tools/build-public-assets.mjs.
Checkin already grants matching experience via Level::on_checkin;
surface it like the reference: purple integral badge in the daily
reward card, 经验值+N in the signed-today block and purple mini
badges in the 7-day ladder (gated by the level system switch).
- Rebuild checkin details modal HTML 1:1 with reference theme:
colorful header c-blue, user card (points/level), daily reward
card and 7-day continuous mini cards
- Signed entry buttons (header dropdown, user-card badge, user
center) become clickable checkin-details-link modal triggers
instead of disabled buttons
- Swap data-signin-btn to details link in place after successful
signin (reference .initiate-checkin replacement behavior)
- Add aksrt-checkin-details-modal runtime shell (modal-mini 400px)
- Remove dead code: legacy lite modal, admin-ajax details handler,
/signin/history route, signin calendar; rebuild public bundles
- Update contract tests to the new checkin modal contract