feat: ship one-tap feature handoffs

src/index.css

@@ -426,6 +426,9 @@ pre {
 
 .tap-chip {
   align-self: flex-start;
+  display: inline-flex;
+  align-items: center;
+  gap: 0.45rem;
   margin-top: 0.15rem;
   border-radius: 999px;
   padding: 0.22rem 0.65rem;
@@ -435,6 +438,10 @@ pre {
   letter-spacing: 0.02em;
 }
 
+.tap-chip input {
+  accent-color: #818cf8;
+}
+
 .feature-signal-row {
   font-size: 0.82rem;
   color: #9fb4d9;