fix(nav): header publish menu + userbox card polish

Unpaint multi-type 发布 wrapper, fix light-menu ink, avatar unread
dot clipping, check-in REST double namespace, and user-card VIP/check-in layout.

assets/css/frontend/nav/header-menu-buttons.css

@@ -83,6 +83,12 @@
   display: inline-flex;
   align-items: center;
   z-index: 20;
+  /* Wrapper must not inherit CTA paint (pink/primary fill + white text). */
+  background: transparent !important;
+  color: inherit;
+  padding: 0;
+  border: 0;
+  box-shadow: none;
 }
 
 .newadd-btns .drop-newadd,
@@ -133,7 +139,8 @@
   align-items: center;
   gap: 8px;
   padding: 8px 14px;
-  color: inherit;
+  /* Explicit ink color — never inherit white from CTA toggle. */
+  color: var(--color-ink, #222);
   text-decoration: none;
   white-space: nowrap;
   position: relative;
@@ -151,6 +158,18 @@
   color: var(--focus-color, var(--color-primary));
 }
 
+html.dark .newadd-btns__item,
+body.dark-theme .newadd-btns__item,
+body.theme-dark .newadd-btns__item {
+  color: var(--color-ink, #f8fafc);
+}
+
+html.dark .newadd-btns__item:hover,
+body.dark-theme .newadd-btns__item:hover,
+body.theme-dark .newadd-btns__item:hover {
+  color: var(--focus-color, var(--color-primary));
+}
+
 /* Generic hover-show (zibll parity) */
 .hover-show {
   position: relative;