.music-charts-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 52px;
  padding: .85rem 1.1rem;
  border: 1px solid var(--accent-line, rgba(120,232,255,.35));
  border-radius: 16px;
  background: var(--glow-1, rgba(120,232,255,.08));
  color: var(--text, inherit);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.music-charts-trigger:hover { border-color: var(--cyan, #78e8ff); transform: translateY(-2px); }
.music-charts-dialog {
  width: min(620px, calc(100% - 28px));
  max-width: 620px;
  max-height: min(82vh, 780px);
  padding: 0;
  border: 1px solid var(--accent-line, rgba(120,232,255,.3));
  border-radius: 24px;
  color: var(--text, #f4f7fb);
  background: var(--card, #101827);
  box-shadow: 0 28px 90px rgba(0,0,0,.55);
}
.music-charts-dialog::backdrop { background: rgba(3,7,15,.78); backdrop-filter: blur(8px); }
.music-charts-shell { padding: clamp(18px, 4vw, 28px); }
.music-charts-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; }
.music-charts-heading h2 { margin: .35rem 0 0; font-size: clamp(1.35rem, 4vw, 1.8rem); }
.music-charts-close { width:38px; height:38px; flex:0 0 auto; border:1px solid var(--accent-line, rgba(120,232,255,.3)); border-radius:50%; background:transparent; color:inherit; font-size:1.5rem; cursor:pointer; }
.music-charts-tabs { display:flex; gap:8px; margin:22px 0 10px; padding:5px; border-radius:14px; background:rgba(127,147,175,.1); }
.music-charts-tabs button { flex:1; min-height:40px; border:0; border-radius:10px; background:transparent; color:inherit; font:inherit; font-weight:650; cursor:pointer; }
.music-charts-tabs button[aria-pressed="true"] { background:var(--glow-1, rgba(120,232,255,.15)); box-shadow:inset 0 0 0 1px var(--accent-line, rgba(120,232,255,.3)); }
.music-charts-period { margin:12px 0; color:var(--muted, #9ba9bd); font-size:.88rem; }
.music-charts-status { padding:12px 0; color:var(--muted, #aab6c8); font-size:.9rem; }
.music-charts-list { display:grid; gap:9px; max-height:48vh; overflow:auto; margin:0; padding:0; list-style:none; }
.music-chart-row { display:grid; grid-template-columns:30px 48px minmax(0,1fr) auto; align-items:center; gap:12px; min-width:0; padding:9px; border:1px solid rgba(140,160,190,.12); border-radius:14px; background:rgba(130,150,180,.055); }
.music-chart-rank { color:var(--muted, #9ba9bd); font-size:.8rem; font-variant-numeric:tabular-nums; text-align:center; }
.music-chart-art { width:48px; height:48px; border-radius:9px; object-fit:cover; background:linear-gradient(135deg, rgba(120,232,255,.2), rgba(150,105,255,.2)); }
.music-chart-art.is-empty { visibility:hidden; }
.music-chart-copy { display:grid; min-width:0; gap:4px; }
.music-chart-copy strong,.music-chart-copy small { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.music-chart-copy strong { font-size:.93rem; }
.music-chart-copy small { color:var(--muted, #9ba9bd); font-size:.8rem; }
.music-chart-plays { color:var(--muted, #aab6c8); font-size:.78rem; white-space:nowrap; font-variant-numeric:tabular-nums; }
.music-charts-footnote { margin:14px 0 0; color:var(--muted, #8795a9); font-size:.76rem; line-height:1.5; }
@media (max-width:540px) {
  .music-charts-trigger { width:100%; }
  .music-chart-row { grid-template-columns:24px 42px minmax(0,1fr); gap:9px; }
  .music-chart-art { width:42px; height:42px; }
  .music-chart-plays { grid-column:3; margin-top:-4px; }
}
@media (prefers-reduced-motion:reduce) {
  .music-charts-trigger { transition:none; }
  .music-charts-trigger:hover { transform:none; }
}