Phase 22: mapper round 2, response shaper, card detail modal, market filters

- mapper.rs: 22 new exact routes (squad list, trophies, rivals, objectives
  sub-groups, catalogue, consumables, loan items, active messages, price
  tiers, fitness, customization) + 5 new prefix routes (squad GET/DELETE by
  ID, item chemistry PUT, SBC set GET); total exact routes now ≥55
- shaper.rs: shape /achievements → trophyData envelope; /squads → squads
  list envelope; /packs/store → purchasablePacks envelope; also shapes
  parameterised /squads/{id} responses
- dashboard: card detail modal (click any collection card → full stat view,
  chemistry/training/loan info, quick-sell action); loan-only checkbox in
  collection filters; position + min/max price filters in transfer market

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/shaper.rs

@@ -28,6 +28,9 @@ pub fn shape_response(core_path: &str, core_response: Value) -> Value {
         "/sbc" => return shape_sbc_response(core_response),
         "/fut-champs" => return shape_fut_champs_response(core_response),
         "/chemistry-styles" => return shape_chemistry_styles_response(core_response),
+        "/achievements" => return shape_achievements_response(core_response),
+        "/squads" => return shape_squads_list_response(core_response),
+        "/packs/store" => return shape_pack_store_response(core_response),
         _ => {}
     }
 
@@ -41,6 +44,9 @@ pub fn shape_response(core_path: &str, core_response: Value) -> Value {
     if core_path.starts_with("/fut-champs/") {
         return shape_fut_champs_response(core_response);
     }
+    if core_path.starts_with("/squads/") {
+        return shape_squads_list_response(core_response);
+    }
 
     // Unknown — pass through unchanged
     core_response
@@ -290,6 +296,40 @@ fn shape_chemistry_styles_response(core: Value) -> Value {
     })
 }
 
+fn shape_achievements_response(core: Value) -> Value {
+    // FIFA 23 uses a "trophies" envelope with "trophyData" array
+    let achievements = core.get("achievements").cloned().unwrap_or(json!([]));
+    let earned = core.get("earned").and_then(|v| v.as_i64()).unwrap_or(0);
+    let total = core.get("total").and_then(|v| v.as_i64()).unwrap_or(0);
+    json!({
+        "trophyData": achievements,
+        "totalEarned": earned,
+        "totalAvailable": total,
+        "openfut": true,
+    })
+}
+
+fn shape_squads_list_response(core: Value) -> Value {
+    // Wrap squads in EA's squad list envelope
+    let squads = if core.is_array() {
+        core
+    } else {
+        core.get("squads").cloned().unwrap_or(json!([]))
+    };
+    json!({
+        "squads": squads,
+        "openfut": true,
+    })
+}
+
+fn shape_pack_store_response(core: Value) -> Value {
+    let packs = core.get("packs").cloned().unwrap_or(json!([]));
+    json!({
+        "purchasablePacks": packs,
+        "openfut": true,
+    })
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -328,4 +368,28 @@ mod tests {
         assert!(shaped["auctionInfo"].as_array().is_some());
         assert_eq!(shaped["total"], 1);
     }
+
+    #[test]
+    fn test_shape_achievements_response() {
+        let core = json!({ "achievements": [{ "id": "first_match" }], "earned": 1, "total": 18 });
+        let shaped = shape_response("/achievements", core);
+        assert!(shaped["trophyData"].is_array());
+        assert_eq!(shaped["totalEarned"], 1);
+        assert_eq!(shaped["totalAvailable"], 18);
+    }
+
+    #[test]
+    fn test_shape_squads_list_response() {
+        let core = json!({ "squads": [{ "id": "sq-1", "name": "My Squad" }] });
+        let shaped = shape_response("/squads", core);
+        assert!(shaped["squads"].is_array());
+        assert_eq!(shaped["squads"].as_array().unwrap().len(), 1);
+    }
+
+    #[test]
+    fn test_shape_pack_store_response() {
+        let core = json!({ "packs": [{ "id": "gold-pack" }] });
+        let shaped = shape_response("/packs/store", core);
+        assert!(shaped["purchasablePacks"].is_array());
+    }
 }