Portal home: single Status card; rename params placement API

- Merge initial status and guidance into one wm-card (Status) on Home.
- Add .wm-home-summary styling for the primary status line.
- Replace legacy setParamsPage with setParametersEmbeddedInWifi (matches
  _paramsInWifi / SPA Setup vs WiFi placement); remove setParamsPage.
- Update README, handlers comment, and advanced-options tests.

README.md

@@ -32,7 +32,7 @@ This fork currently includes the following architectural improvements:
 - **Capability-driven UI flags** in bootstrap/API payloads so features like info, update, erase, and action visibility can be controlled by backend state.
 - **SPA-native feedback UX** using in-DOM dialog/toast behavior rather than page-based action flows.
 - **Request-scoped shell rendering**: the root portal page is built for each `GET /` from `WM_ROOT_SHELL_TEMPLATE` using a fresh placeholder registry. Shell inputs are only `%PAGE_TITLE%`, `%STYLES%`, `%BOOTSTRAP_JSON%`, and `%PORTAL_APP_JS%` — filled in `WiFiManagerHandlers` from WiFiManager state and embedded assets (not from a server-wide template registry).
-- **Customization via WiFiManager APIs** (`setTitle`, `setShowInfo`, `setParamsPage`, bootstrap-facing flags, etc.), not by exposing placeholder-registry mutation to consumers.
+- **Customization via WiFiManager APIs** (`setTitle`, `setShowInfo`, `setParametersEmbeddedInWifi`, bootstrap-facing flags, etc.), not by exposing placeholder-registry mutation to consumers.
 - A clearer separation between:
   - shell rendering (handlers + SPA bootstrap)
   - JSON API responses

lib/WiFiManager/include/WiFiManager.h

@@ -470,8 +470,15 @@ class WiFiManager
     // set the webapp title, default WiFiManager
     void          setTitle(String title);
 
-    // add params to its own menu page and remove from wifi, NOT TO BE COMBINED WITH setMenu!
-    void          setParamsPage(bool enable);
+    /**
+     * Where custom parameters (`WiFiManagerParameter`) appear in the portal SPA (one placement only).
+     *
+     * - true (default): parameters render on the WiFi route (`#/wifi`) together with SSID/password.
+     * - false: parameters render only on the Setup route (`#/setup`); they are not duplicated on WiFi.
+     *
+     * Bootstrap exposes the same flag as `features.paramsInWifi`.
+     */
+    void          setParametersEmbeddedInWifi(boolean embedded);
 
     // get last connection result, including autoconnect and portal credential-save attempts
     uint8_t       getLastConxResult();
@@ -707,7 +714,7 @@ class WiFiManager
     boolean       _apClientCheck          = false; // keep cp alive if ap have station
     boolean       _webClientCheck         = true;  // keep cp alive if web have client
     boolean       _scanDispOptions        = false; // show percentage in scans not icons
-    boolean       _paramsInWifi           = true;  // show custom parameters on wifi page
+    boolean       _paramsInWifi           = true;  // if false, custom params only on #/setup (see setParametersEmbeddedInWifi)
     boolean       _showInfo               = true;  // show Info in portal SPA
     boolean       _showInfoErase          = true;  // info page erase button
     boolean       _showInfoUpdate         = true;  // info page update button

lib/WiFiManager/include/WiFiManagerHandlers.h

@@ -21,7 +21,7 @@
 #endif
 
 // Portal UI customization is driven by WiFiManager state and helpers such as setTitle(), setShowInfo(),
-// setParamsPage(), setShowInfoUpdate(), etc., surfaced through bootstrap/API JSON — not by mutating template
+// setParametersEmbeddedInWifi(), setShowInfoUpdate(), etc., surfaced through bootstrap/API JSON — not by mutating template
 // placeholder registries.
 
 // -----------------------------------------------------------------------------------------------

lib/WiFiManager/include/templates/CSS.h

@@ -79,6 +79,7 @@ const char CSS_STYLE[] PROGMEM = "<style>"
 ".wm-card-title{font-size:1rem;margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--wm-border);"
 "color:var(--wm-text)}"
 ".wm-lead{margin:0 0 8px;font-size:.95rem;color:var(--wm-muted);line-height:1.5}"
+".wm-home-summary{margin:0 0 14px;font-size:1rem;font-weight:600;line-height:1.45;color:var(--wm-text)}"
 /* Callout / status */
 ".wm-callout{padding:12px 14px;border-radius:var(--wm-radius-sm);border:1px solid var(--wm-border);"
 "background:rgba(14,165,233,.06);margin-bottom:16px}"

lib/WiFiManager/include/templates/PortalAppJS.h

@@ -140,12 +140,12 @@ function viewHome(){
   html+="<header class='wm-hero'><h1 class='wm-hero-title'>"+t+"</h1>";
   if(sub)html+="<p class='wm-hero-sub'>"+sub+"</p>";
   html+="</header>";
+  html+="<div class='wm-card'><h2 class='wm-card-title'>Status</h2>";
   if(boot.initialStatus){
-    html+="<div class='wm-callout wm-callout--info'><p class='wm-status'>"+esc(boot.initialStatus)+"</p></div>";
+    html+="<p class='wm-home-summary'>"+esc(boot.initialStatus)+"</p>";
   }
-  html+="<div class='wm-card'><h2 class='wm-card-title'>Get started</h2>";
-  html+="<p class='wm-lead'>Use <strong>WiFi</strong> to scan networks and connect. Open <strong>Info</strong> for addresses and firmware actions";
-  html+=".</p></div>";
+  html+="<p class='wm-lead'>Use <strong>WiFi</strong> to scan networks and connect. Open <strong>Info</strong> for addresses and firmware actions.</p>";
+  html+="</div>";
   html+=deviceActionsHtml();
   setView(html);
 }

lib/WiFiManager/src/WiFiManager.cpp

@@ -2182,13 +2182,8 @@ void WiFiManager::setTitle(String title){
   _title = title;
 }
 
-/**
- * Set params as separate page not in wifi
- * NOT COMPATIBLE WITH setMenu!
- * @param enable If true, params appear on separate page
- */
-void WiFiManager::setParamsPage(bool enable){
-  _paramsInWifi  = !enable;
+void WiFiManager::setParametersEmbeddedInWifi(boolean embedded) {
+  _paramsInWifi = embedded;
 }
 
 // GETTERS

test/test_wifimanager/tests/test_advanced_options.cpp

@@ -50,8 +50,8 @@ void test_ui_display_options() {
     wm.setShowInfoErase(false);
     wm.setShowInfoUpdate(true);
     wm.setShowInfoUpdate(false);
-    wm.setParamsPage(true);
-    wm.setParamsPage(false);
+    wm.setParametersEmbeddedInWifi(true);
+    wm.setParametersEmbeddedInWifi(false);
     
     // All setters executed without crash
     TEST_ASSERT_TRUE_MESSAGE(true, "UI display options executed without crash");