chore: v0.1.5 — wp.org reviewer-feedback fix

Reviewer flagged inc/about.php line 19 — an inline <style> block —
asking us to use wp_enqueue_style instead. Per their hint that the
team may not list every instance of an issue, fixed the entire CSS
inline-styling pattern across the plugin:

- inc/about.php: <style> block (lines 19-59) → moved to buddy.css
- inc/about.php: <span style="color:#646970; font-weight:400;">
  → .buddy-about-intro__version class
- inc/about.php: <p style="margin-bottom:0;"> → .buddy-about-intro__cta
- inc/settings.php: <form style="..."> → .buddy-settings-form class
- inc/settings.php: <h2 style="margin-top:0;"> → scoped under form class
- inc/admin-page.php: <p style="max-width:720px;">
  → .buddy-admin-description utility class

The only remaining inline style is in inc/dashboard-widget.php at the
stat-bar width — that is a runtime-computed %d value, legitimately
inline.

The buddy.css file was already enqueued on the About / Settings /
Admin / Dashboard pages via the existing buddy_enqueue_admin_assets
function, so no new enqueue logic was needed.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

inc/about.php

@@ -16,48 +16,6 @@ function buddy_render_about_page() {
         wp_die( esc_html__( 'You do not have permission to view this page.', 'rangerhq-buddy' ) );
     }
     ?>
-    <style>
-        .buddy-about-intro {
-            display: flex;
-            gap: 24px;
-            align-items: center;
-            flex-wrap: wrap;
-            margin: 16px 0 28px;
-            padding: 18px;
-            background: #fff;
-            border: 1px solid #ccd0d4;
-            border-radius: 4px;
-        }
-        .buddy-about-intro__sprite {
-            flex: 0 0 160px;
-            display: flex;
-            justify-content: center;
-        }
-        .buddy-about-intro__body {
-            flex: 1 1 320px;
-            min-width: 0;
-        }
-        .buddy-about-intro__body h2 { margin-top: 0; }
-
-        .buddy-about-card {
-            background: #fff;
-            border: 1px solid #ccd0d4;
-            border-radius: 4px;
-            padding: 20px 24px;
-            margin: 0 0 22px;
-            max-width: 720px;
-        }
-        .buddy-about-card h2 { margin: 0 0 10px; font-size: 16px; }
-        .buddy-about-card p:last-child { margin-bottom: 0; }
-        .buddy-about-card ul { margin: 8px 0 0 18px; list-style: disc; }
-        .buddy-about-card ul li { margin-bottom: 4px; }
-        .buddy-about-card--versions ul { list-style: none; margin-left: 0; }
-        .buddy-about-card--versions li { margin-bottom: 12px; }
-        .buddy-about-card--versions .ver { font-weight: 600; color: #2271b1; }
-        .buddy-about-card--versions .latest { display:inline-block; margin-left:6px; padding:1px 7px; background:#00a32a; color:#fff; border-radius:9px; font-size:11px; font-weight:600; }
-        .buddy-about-changelog-link { display: inline-block; margin-top: 6px; font-size: 13px; color: #646970; }
-    </style>
-
     <div class="wrap">
         <h1 class="wp-heading-inline"><?php esc_html_e( 'About', 'rangerhq-buddy' ); ?></h1>
         <span class="page-title-action">v<?php echo esc_html( BUDDY_VERSION ); ?></span>
@@ -70,9 +28,9 @@ function buddy_render_about_page() {
                 <?php buddy_render_sprite( 'default', 'happy', 'lg' ); ?>
             </div>
             <div class="buddy-about-intro__body">
-                <h2>Buddy <span style="color:#646970; font-weight:400;">v<?php echo esc_html( BUDDY_VERSION ); ?></span></h2>
+                <h2>Buddy <span class="buddy-about-intro__version">v<?php echo esc_html( BUDDY_VERSION ); ?></span></h2>
                 <p>A friendly little companion that lives in your WordPress dashboard. The idea: keep Buddy's stats up, eventually Buddy's mood will reflect how well you're taking care of your site itself. Gamifies WordPress maintenance with a bit of charm.</p>
-                <p style="margin-bottom:0;">
+                <p class="buddy-about-intro__cta">
                     <a href="<?php echo esc_url( admin_url( 'admin.php?page=buddy' ) ); ?>" class="button button-primary"><?php esc_html_e( 'Go to My Buddy →', 'rangerhq-buddy' ); ?></a>
                 </p>
             </div>

inc/admin-page.php

@@ -29,7 +29,7 @@ function buddy_render_main_page() {
         <span class="page-title-action">v<?php echo esc_html( BUDDY_VERSION ); ?></span>
         <hr class="wp-header-end">
 
-        <p class="description" style="max-width: 720px;">
+        <p class="description buddy-admin-description">
             <?php esc_html_e( 'Your dashboard pet. Keep its stats up — eventually they will reflect how well you take care of your WordPress site.', 'rangerhq-buddy' ); ?>
             <a href="<?php echo esc_url( admin_url( 'admin.php?page=buddy-about' ) ); ?>"><?php esc_html_e( 'Read more on the About page →', 'rangerhq-buddy' ); ?></a>
         </p>

inc/settings.php

@@ -47,9 +47,9 @@ function buddy_render_settings_page() {
     <div class="wrap">
         <h1><?php esc_html_e( 'Buddy Settings', 'rangerhq-buddy' ); ?></h1>
 
-        <form method="post" style="max-width: 720px; background:#fff; padding:18px 22px; border:1px solid #ccd0d4; border-radius:4px; margin-top: 16px;">
+        <form method="post" class="buddy-settings-form">
             <?php wp_nonce_field( 'buddy_rename', 'buddy_rename_nonce' ); ?>
-            <h2 style="margin-top:0;"><?php esc_html_e( 'Name', 'rangerhq-buddy' ); ?></h2>
+            <h2><?php esc_html_e( 'Name', 'rangerhq-buddy' ); ?></h2>
             <p>
                 <label for="buddy_name"><?php esc_html_e( 'What is your Buddy called?', 'rangerhq-buddy' ); ?></label><br>
                 <input type="text"