/* piano-scales */
#piano-scales .ps-title { font-size: 24px; margin: 14px 0 8px; }
#piano-scales .ps-notes { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
#piano-scales .ps-note { display: inline-block; min-width: 40px; padding: 6px 10px; border-radius: 9999px; background: var(--strong); color: var(--ink); text-align: center; font-weight: 600; }
#piano-scales .ps-note.ps-root { background: var(--primary); color: var(--on-primary); }
#piano-scales .ps-step { font-size: 12px; font-weight: 600; color: var(--muted); padding: 0 2px; }
#piano-scales .ps-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px 16px; margin: 12px 0 0; }
#piano-scales .ps-facts dt { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
#piano-scales .ps-facts dd { margin: 0; color: var(--ink); }
#piano-scales .kb .ps-lbl { font-weight: 600; color: #292524; }
#piano-scales .kb .b .ps-lbl { color: #f5f5f4; }
#piano-scales label.field { max-width: 100%; }
#piano-scales label.field select { min-width: 0; max-width: calc(100vw - 130px); }