feat: Loosen-IT logo top right on the settings page

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

src/Admin/SettingsPage.php

@@ -14,8 +14,11 @@ final class SettingsPage
     /** @var array<string, AdminTab> */
     private array $tabs = [];
 
-    /** @param list<AdminTab> $tabs The first tab is the default. */
-    public function __construct(array $tabs)
+    /**
+     * @param list<AdminTab> $tabs    The first tab is the default.
+     * @param string         $logoUrl Loosen-IT logo shown top right of the page ('' = none).
+     */
+    public function __construct(array $tabs, private string $logoUrl = '')
     {
         foreach ($tabs as $tab) {
             $this->tabs[$tab->slug()] = $tab;
@@ -78,7 +81,9 @@ final class SettingsPage
         }
 
         $current = $this->currentTab();
-        echo '<div class="wrap"><h1>' . esc_html__('LIT MCP', 'wp-lit-mcp') . '</h1>';
+        echo '<div class="wrap">';
+        $this->renderLogo();
+        echo '<h1>' . esc_html__('LIT MCP', 'wp-lit-mcp') . '</h1>';
         $this->renderNotice();
         echo '<nav class="nav-tab-wrapper">';
         foreach ($this->tabs as $slug => $tab) {
@@ -94,6 +99,21 @@ final class SettingsPage
         echo '</div>';
     }
 
+    private function renderLogo(): void
+    {
+        if ($this->logoUrl === '') {
+            return;
+        }
+
+        printf(
+            '<div class="lit-mcp-header"><a href="https://loosen-it.de" target="_blank" rel="noopener">'
+            . '<img src="%s" alt="Loosen-IT Logo" class="lit-mcp-logo"></a></div>'
+            . '<style>.lit-mcp-header{position:relative}.lit-mcp-logo{position:absolute;padding:10px;right:0;'
+            . 'top:0;height:30px;width:auto}@media (max-width:782px){.lit-mcp-logo{height:24px}}</style>',
+            esc_url($this->logoUrl)
+        );
+    }
+
     private function renderNotice(): void
     {
         // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- display only.

src/Plugin.php

@@ -90,7 +90,7 @@ final class Plugin
             new ToolsTab($registry, $policy),
             new LogTab($changeLog, $limits),
             new LimitsTab(),
-        ]);
+        ], plugins_url('assets/img/loosen-it-logo.svg', self::$pluginFile));
         if (is_admin()) {
             self::$settingsPage->register();
             (new AdminNotices($status))->register();