diff --git a/public/sw.js b/public/sw.js
index a556346..0c9f5ba 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -1,4 +1,4 @@
-const CACHE = 'ns-v65';
+const CACHE = 'ns-v66';
 const PRECACHE = ['/', 'index.html', 'manifest.json', 'icon.svg'];
 const SKIP_PATHS = ['/rest/stream', '/rest/download', '/config.js'];
 // Auth token params stripped from cache keys so artwork survives across sessions/token refreshes.
diff --git a/styles.css b/styles.css
index 50dfe6a..afd1da4 100644
--- a/styles.css
+++ b/styles.css
@@ -14,6 +14,11 @@
 }
 *,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
 *:focus{outline:none}
+/* App-like feel: dragging near controls must not accidentally select UI chrome
+   (page titles, labels, buttons). Real text fields and copyable content opt back in. */
+#app{-webkit-user-select:none;user-select:none}
+#app input,#app textarea,#app [contenteditable=true],#app .selectable,
+#app #np-lyrics-content,#app .lyrics-line,#app .lyrics-plain{-webkit-user-select:text;user-select:text}
 html,body{height:100%;font-family:var(--font);background:var(--bg);color:var(--text);overflow:hidden}
 ::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface2);border-radius:2px}