feat: v1.17.0 — Media Keys, 3 New Themes, Perf Fixes, Contrast Audit

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

src/styles/components.css

@@ -2556,6 +2556,29 @@
   opacity: 1;
 }
 
+.fav-remove-btn {
+  opacity: 0;
+  color: var(--text-muted);
+  background: none;
+  border: none;
+  padding: 4px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: var(--radius-sm);
+  transition: opacity 0.15s, color 0.15s;
+}
+
+.fav-remove-btn:hover {
+  color: var(--ctp-red);
+}
+
+.track-row:hover .fav-remove-btn,
+.track-row.context-active .fav-remove-btn {
+  opacity: 1;
+}
+
 /* ─ Statistics Page ─ */
 .stats-page {
   display: flex;

src/styles/layout.css

@@ -332,6 +332,7 @@
   overflow-y: auto;
   overflow-x: hidden;
   padding: var(--space-6);
+  contain: paint;
 }
 
 /* ─── Player Bar ─── */