SaaS fixes (#6578)

Co-authored-by: Claude Opus 4.8 <[email protected]>
Co-authored-by: James Brunton <[email protected]>
Co-authored-by: Reece Browne <[email protected]>
Co-authored-by: ConnorYoh <[email protected]>
Co-authored-by: Reece <[email protected]>
Co-authored-by: EthanHealy01 <[email protected]>
Co-authored-by: Ludy <[email protected]>

frontend/shared/components/NavItem.tsx

@@ -1,6 +1,8 @@
 import type { ReactNode } from "react";
 import "@shared/components/NavItem.css";
 
+export type NavItemAccent = "blue" | "purple" | "green" | "amber" | "red";
+
 export interface NavItemProps {
   /** Stable view id passed to the click handler. */
   id: string;
@@ -8,6 +10,11 @@ export interface NavItemProps {
   icon?: ReactNode;
   /** Show the active highlight (navActive background, navActiveText colour). */
   isActive?: boolean;
+  /**
+   * Optional status accent: draws a left edge bar in the tone colour and tints
+   * the leading icon to match. For listing live/paused/etc. entities.
+   */
+  accent?: NavItemAccent;
   /** Optional trailing badge (e.g. unread count, "new"). */
   trailing?: ReactNode;
   onClick?: (id: string) => void;
@@ -19,13 +26,14 @@ export interface NavItemProps {
  *
  * Active styling: navActive background, navActiveText colour, weight 500.
  * Hover styling: navHover background, navHoverText colour (only when not
- * already active).
+ * already active). An optional `accent` adds a status edge bar + icon tint.
  */
 export function NavItem({
   id,
   label,
   icon,
   isActive,
+  accent,
   trailing,
   onClick,
   className,
@@ -34,9 +42,15 @@ export function NavItem({
     <button
       type="button"
       onClick={() => onClick?.(id)}
-      className={["sui-navitem", isActive ? "is-active" : "", className ?? ""]
+      className={[
+        "sui-navitem",
+        isActive ? "is-active" : "",
+        accent ? "sui-navitem--accent" : "",
+        className ?? "",
+      ]
         .filter(Boolean)
         .join(" ")}
+      data-accent={accent}
       aria-current={isActive ? "page" : undefined}
     >
       {icon && (