:root { --bg: #f8fafc; --surface: #ffffff; --text: #1f2937; --muted: #6b7280; --primary: #f59e0b; --secondary: #8b5cf6; }
.dark { --bg: #0b1020; --surface: #111827; --text: #e5e7eb; --muted: #9ca3af; --primary: #f59e0b; --secondary: #8b5cf6; }
body { background: var(--bg); color: var(--text); }
.glass { background: var(--surface); backdrop-filter: blur(20px); border: 1px solid rgba(0,0,0,.08); }
.song-content { font-family: 'JetBrains Mono', monospace; font-size: 14px; line-height: 1.6; color: var(--text); }
.chord { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--primary); }
.verse-number { color: var(--muted); }
.chorus { color: var(--secondary); }