refactor(swipe): split swipe screen modules

Move swipe screen logic into hooks/services and extract
state-specific UI components to keep files small while
preserving existing behavior.

Reference: US-002

apps/mobile/src/features/swipe/components/SwipeNoPartnerState.tsx

@@ -0,0 +1,35 @@
+import { colors } from "../../../theme";
+import { SwipeInfoStateLayout } from "./SwipeInfoStateLayout";
+
+interface SwipeNoPartnerStateProps {
+    hasCouple: boolean;
+    onPairPress: () => void;
+}
+
+export const SwipeNoPartnerState = ({ hasCouple, onPairPress }: SwipeNoPartnerStateProps) => {
+    const accent = colors.premium.rose;
+
+    return (
+        <SwipeInfoStateLayout
+            accentColor={accent}
+            icon="heart"
+            label={hasCouple ? "ALMOST THERE" : "CONNECT"}
+            title={hasCouple ? "Waiting" : "Pair Up"}
+            badgeText={hasCouple ? "INVITE SENT" : "MADE FOR TWO"}
+            description={hasCouple
+                ? "Share your invite code so they can join you. Once paired, you'll both answer questions and discover what you agree on!"
+                : "Sauci is made for two! Connect with your partner to start answering questions together and discover what you have in common."
+            }
+            features={[
+                { icon: "lock-closed-outline", text: "Private and secure", color: accent },
+                { icon: "sparkles", text: "Discover hidden desires", color: accent },
+                { icon: "chatbubble-ellipses-outline", text: "Chat about your matches", color: accent },
+            ]}
+            teaser={hasCouple ? "Your partner is just a code away" : "Begin your intimate journey together"}
+            action={{
+                label: hasCouple ? "View Invite Code" : "Pair Now",
+                onPress: onPairPress,
+            }}
+        />
+    );
+};