:root{--bg:#0f0f12;--card:#111217;--accent:#ff5a3c;--text:#e6e6e6}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial;color:var(--text);background:linear-gradient(180deg,#070708,#0b0b0f)}
.app{display:flex;min-height:100vh}
.sidebar{width:260px;background:linear-gradient(180deg,#0b0f13,#071018);padding:18px;border-right:1px solid rgba(255,255,255,0.03)}
.brand{font-weight:700;font-size:18px;color:var(--accent);margin-bottom:12px}
.search{display:flex;gap:8px;margin-bottom:12px}
.search input{flex:1;padding:8px;border-radius:8px;border:0;background:#0b0d10;color:var(--text)}
.artists{overflow:auto;max-height:60vh;padding-right:6px}
.artist{padding:8px 10px;border-radius:8px;margin-bottom:6px;cursor:pointer;background:transparent}
.artist:hover,.artist.active{background:rgba(255,90,60,0.06)}
.songs{margin-top:12px}
.song{padding:6px 10px;border-radius:6px;margin:6px 0;cursor:pointer}
.song:hover,.song.active{background:rgba(255,255,255,0.02)}

.main{flex:1;padding:20px;display:flex;flex-direction:column;gap:14px}
.controls{display:flex;gap:10px;align-items:center}
.controls button{background:var(--card);border:1px solid rgba(255,255,255,0.03);padding:8px 12px;border-radius:8px;color:var(--text);cursor:pointer}
.controls .big{font-size:18px;padding:10px 14px}
.slider{display:flex;align-items:center;gap:8px}
.tele{flex:1;background:#07070a;border:1px solid rgba(255,255,255,0.03);border-radius:10px;padding:18px;overflow:auto;height:60vh}
.title{font-size:20px;font-weight:700;color:var(--accent);margin-bottom:6px}
.meta{color:#9aa0a6;font-size:13px;margin-bottom:10px}
pre, .lyrics{white-space:pre-wrap;font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", monospace;font-size:18px;line-height:1.9}
.chord{font-weight:700;color:#ffd8c7}
.controls .small{padding:6px 8px;font-size:14px}
.footer{color:#8b8f93;font-size:13px}
.topline{display:flex;align-items:center;justify-content:space-between}
.speed-value, .transpose-value{min-width:36px;text-align:center}
.mobile-hide{display:inline}
@media(max-width:820px){.sidebar{width:100%;height:auto;order:2}.app{flex-direction:column}.mobile-hide{display:none}}