Roadmap, robust page refs, copy behaviour

src/styles.css

@@ -120,12 +120,6 @@ button.secondary {
   margin-top: 0.5rem;
 }
 
-.page-list {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 0.5rem;
-}
-
 .app-root {
   min-height: 100vh;
   background-color: #f3f4f6;
@@ -175,20 +169,6 @@ button.secondary {
   width: 100%;
 }
 
-/* Slightly less rounded page pills so they look like rectangles */
-.page-pill {
-  padding: 0.2rem 0.5rem;
-  border-radius: 0.5rem; /* was 999px */
-  border: 1px solid #e5e7eb;
-  font-size: 0.8rem;
-  background: #f9fafb;
-}
-
-.page-pill.selected {
-  background: #dbeafe;
-  border-color: #93c5fd;
-}
-
 .download-link {
   display: inline-block;
   margin: 0.15rem 0;