Merge main into fix/routes-panel-honesty

Both sides added a test beside the other in the dock's spec: the panel's own
departure guard here, the give-up wording on main. Both kept, and the offer test
carries the `least` the route answer now has.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jxMkwA2rbicdGxHosecYi

src/app/features/hud/hud-dock.component.spec.ts

@@ -289,7 +289,7 @@ describe('HudDockComponent', () => {
 
     // The offer beside a refusal is the same request by another route, so it is held to the same
     // test: moving the range with nothing to plot leaves the panel contradicting itself.
-    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: 1.8, gaveUp: false });
+    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: 1.8, gaveUp: false, least: true });
     fixture.detectChanges();
     const offer = () => host().querySelector<HTMLButtonElement>('[data-testid="route-summary"] button')!;
     expect(offer().disabled).toBe(false);
@@ -312,6 +312,33 @@ describe('HudDockComponent', () => {
     expect(host().querySelector('#dock-panel-display')?.classList.contains('hud-acquire')).toBe(true);
   });
 
+  it('says the search gave up rather than that there is no route, when that is what happened', () => {
+    fixture.componentRef.setInput('routing', true);
+    fixture.componentRef.setInput('defaultTab', 'routes');
+    const summary = () => host().querySelector('[data-testid="route-summary"]')?.textContent?.replace(/\s+/g, ' ').trim() ?? '';
+
+    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: null, gaveUp: true, least: false });
+    fixture.detectChanges();
+    expect(summary()).toBe('Too many stars to search at this range.');
+
+    // Having looked everywhere the range reaches is a different answer, and one that can be stated.
+    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: null, gaveUp: false, least: true });
+    fixture.detectChanges();
+    expect(summary()).toContain('No chain of jumps up to');
+
+    // A range a chain was found at is worth offering — but the search that gave up at the range
+    // asked for still gave up, and saying "no route" beside the offer is saying it did not.
+    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: 6.4, gaveUp: true, least: false });
+    fixture.detectChanges();
+    expect(summary()).toBe('Too many stars to search at this range. 6.40 pc would reach.');
+
+    // The other way round: the range asked for was searched to exhaustion and the wider search was
+    // the one that gave up. There is no route at this range, and nothing further can be claimed.
+    fixture.componentRef.setInput('routeResult', { stars: [], totalPc: 0, neededRangePc: null, gaveUp: false, least: false });
+    fixture.detectChanges();
+    expect(summary()).toBe('No route at this range.');
+  });
+
   it('keeps what the Routes panel was set to across a trip to another tab', () => {
     setReadout();
     fixture.componentRef.setInput('routing', true);

src/app/features/hud/routes-panel.component.ts

@@ -20,8 +20,12 @@ export interface RouteResult {
   /** The chain, departure first. Empty when there is no route at the range asked for. */
   readonly stars: readonly { id: number; name: string }[];
   readonly totalPc: number;
-  /** The shortest range that would open a route, where none was found at the one asked for. */
+  /** A range that would open a route, where none was found at the one asked for. */
   readonly neededRangePc: number | null;
+  /** True when the search gave up rather than showing there is no route at this range. */
+  readonly gaveUp: boolean;
+  /** True when the search for a range that would work looked everywhere up to the widest offered. */
+  readonly least: boolean;
 }
 
 export interface RouteRequest {
@@ -113,7 +117,11 @@ type Field = 'from' | 'to';
             </p>
           } @else {
             <p data-testid="route-summary" class="text-sm text-muted">
-              No route at this range.
+              @if (plotted.gaveUp) {
+                Too many stars to search at this range.
+              } @else {
+                No route at this range.
+              }
               @if (plotted.neededRangePc !== null) {
                 <button
                   type="button"
@@ -123,7 +131,7 @@ type Field = 'from' | 'to';
                 >
                   {{ format(plotted.neededRangePc) }} would reach.
                 </button>
-              } @else {
+              } @else if (plotted.least) {
                 No chain of jumps up to {{ format(maxRangePc) }} reaches it.
               }
             </p>