/* Xylophone Notes (/xylophone-notes/). Uses the site tokens (--mtp-*) from custom.css and tool.css. */
.xn-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px 16px; align-items: end; }
.xn-controls label, .xn-custom label { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.xn-controls select, .xn-custom textarea { width: 100%; }
.xn-controls input[type="range"] { width: 100%; min-height: 40px; accent-color: var(--mtp-brass); }
.mtp-tool-panel .xn-check { flex-direction: row; align-items: center; gap: 8px; min-height: 40px; font-size: 15px; color: var(--mtp-paper); }
.xn-check input { width: 20px; height: 20px; accent-color: var(--mtp-brass); }
.xn-custom { margin-top: 14px; }
.xn-custom textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 16px; resize: vertical; min-height: 84px; }
.xn-syntax { margin-top: 8px; font-size: 14px; color: var(--mtp-muted); }
.xn-syntax summary { cursor: pointer; min-height: 32px; color: var(--mtp-brass-bright); }
.xn-syntax ul { margin: 6px 0 0; padding-left: 20px; }
.xn-syntax li { margin: 0 0 4px; max-width: 70ch; }
.xn-syntax code { background: var(--mtp-night); padding: 1px 5px; border: 1px solid var(--mtp-line); border-radius: 3px; }
.xn-err { margin: 6px 0 0; color: var(--mtp-brass-bright); font-size: 14px; min-height: 1em; }

.xn-actions { display: flex; flex-wrap: wrap; gap: 10px 12px; margin-top: 16px; }
.mtp-tool-panel .xn-playbtn { border-color: var(--mtp-brass); color: var(--mtp-brass-bright); font-weight: 600; min-width: 150px; }
.xn-msg { min-height: 1.4em; margin: 8px 0 0; color: var(--mtp-brass-bright); font-size: 14px; }

.xn-sheet { margin-top: 14px; padding-top: 16px; border-top: 1px solid var(--mtp-line); }
.xn-title { margin: 0 0 6px; font-size: clamp(22px, 3.8vw, 30px); line-height: 1.15; color: var(--mtp-brass-bright); overflow-wrap: anywhere; }
.xn-info { margin: 0 0 8px; max-width: 75ch; }
.xn-info a { color: var(--mtp-brass-bright); }
.xn-warn { margin: 0 0 12px; padding: 8px 12px; border: 1px solid var(--mtp-brass); border-radius: 2px; font-size: 15px; max-width: 75ch; }
.xn-warn[hidden] { display: none; }
.mtp-tool-panel .xn-fix { margin-left: 4px; min-height: 34px; padding: 4px 12px; }

/* The notes */
.xn-rows { display: flex; flex-wrap: wrap; gap: 14px 10px; align-items: flex-start; }
.xn-bar { display: inline-flex; flex-wrap: wrap; gap: 6px; padding-right: 10px; border-right: 3px solid var(--mtp-line); max-width: 100%; }
.xn-note {
  --c: #888; box-sizing: border-box; width: var(--w, 3.4rem); min-width: 3rem; min-height: 4.4rem; padding: 4px 2px 5px;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  background: var(--c); color: #141414; border-radius: 9px; border: 2px solid transparent; text-align: center; line-height: 1.05; position: relative;
}
.xn-note.xn-acc { color: #fff; border-bottom: 6px solid var(--s, #888); }
.xn-letter { display: inline-flex; flex-direction: column; align-items: center; font-size: 1.9rem; font-weight: 800; }
.xn-letter b { font-weight: 800; }
.xn-dots { font-size: .6rem; letter-spacing: 1px; line-height: .5; height: .5rem; opacity: .9; }
.xn-num { display: inline-flex; flex-direction: column; align-items: center; font-size: .95rem; font-weight: 700; }
.xn-num .xn-dots { font-size: .45rem; height: .35rem; }
.xn-solf { font-size: .8rem; font-weight: 600; }
.xn-note.is-now, .xn-tab tr.is-now td, .xn-tab tr.is-now th { outline: 4px solid #fff; outline-offset: 1px; z-index: 1; transform: translateY(-3px); box-shadow: 0 6px 14px rgba(0, 0, 0, .55); }
.xn-tab tr.is-now td, .xn-tab tr.is-now th { transform: none; outline-offset: -2px; box-shadow: none; }
.xn-rest { background: transparent; border: 2px dashed var(--mtp-line); color: var(--mtp-muted); }
.xn-rest-l { font-size: .8rem; }
.xn-bad { opacity: .75; background-image: repeating-linear-gradient(135deg, rgba(0, 0, 0, .0) 0 6px, rgba(0, 0, 0, .25) 6px 8px); border: 2px solid #c0392b; }
.xn-bad .xn-letter b { text-decoration: line-through; text-decoration-thickness: 3px; }
.xn-x { position: absolute; top: 1px; right: 4px; font-size: .8rem; font-weight: 800; color: #b02a1c; }
.xn-acc.xn-bad .xn-x { color: #ffb4a8; }
/* colours off: white tiles, black ink */
.xn-nocolor .xn-note, .xn-nocolor .xn-hit, .xn-nocolor .xn-chip, .xn-nocolor .xn-tabh { background: #fff !important; color: #111 !important; border-color: #111; }
.xn-nocolor .xn-note { border: 2px solid #111; }
.xn-nocolor .xn-note.xn-acc, .xn-nocolor .xn-chip.xn-acc { background: #d4d4d4 !important; border-bottom: 6px solid #111; }
.xn-nocolor .xn-note.xn-rest { background: transparent !important; color: var(--mtp-muted) !important; border: 2px dashed var(--mtp-line); }
.xn-nocolor .xn-note.xn-bad { border-color: #c0392b; }

/* tab layout */
.xn-tabscroll { overflow-x: auto; max-width: 100%; }
.xn-tab { border-collapse: collapse; font-variant-numeric: tabular-nums; }
.xn-tab th, .xn-tab td { border: 1px solid var(--mtp-line); padding: 2px 3px; text-align: center; min-width: 30px; height: 30px; font-weight: 700; }
.xn-tabh { background: var(--c); color: #141414; font-size: 14px; vertical-align: bottom; }
.xn-tabh.xn-acc { color: #fff; }
.xn-tabl { display: inline-flex; flex-direction: column; align-items: center; }
.xn-tabn { color: var(--mtp-muted); font-size: 12px; font-weight: 400; min-width: 34px; }
.xn-hit { background: var(--c); color: #141414; border-radius: 6px; }
.xn-barstart > * { border-top: 3px solid var(--mtp-brass); }
.xn-resttab, .xn-badtab { color: var(--mtp-muted); font-weight: 400; font-size: 13px; }
.xn-badtab { color: var(--mtp-brass-bright); }
.xn-tab .xn-dots { font-size: .5rem; }
.xn-cap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

/* the instrument */
.xn-instrument { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--mtp-line); }
.xn-h { margin: 0 0 6px; font-size: 20px; }
.xn-sub { margin: 0 0 12px; color: var(--mtp-muted); font-size: 14px; max-width: 75ch; }
.xn-picture { max-width: 640px; overflow-x: auto; }
.xn-svg { display: block; width: 100%; height: auto; }
.xn-svg .xn-key { cursor: pointer; }
.xn-svg .xn-br { fill: var(--c); stroke: rgba(0, 0, 0, .55); stroke-width: 1.5; }
.xn-svg .xn-stripe { fill: var(--c); }
.xn-svg .xn-key.is-now .xn-br { stroke: #fff; stroke-width: 5; }
.xn-svg .xn-key.is-now { transform: translateY(-5px); }
.xn-svg .xn-rail { fill: #5a4a2a; }
.xn-svg .xn-kbody { fill: #6d4a2b; stroke: #2a1a0c; stroke-width: 2; }
.xn-svg .xn-bolt { fill: rgba(0, 0, 0, .45); }
.xn-svg .xn-bl { font-size: 24px; font-weight: 800; fill: #141414; font-family: inherit; }
.xn-svg .xn-acc .xn-bl { fill: #fff; }
.xn-svg .xn-bl.dk { fill: #fff; }
.xn-svg .xn-bn { font-size: 16px; font-weight: 700; fill: #141414; font-family: inherit; }
.xn-svg .xn-acc .xn-bn, .xn-svg .xn-bn.dk { fill: #fff; }
.xn-svg .xn-bd { fill: #141414; }
.xn-svg .xn-acc .xn-bd, .xn-svg .xn-bd.dk { fill: #fff; }
.xn-svg .xn-oct { font-size: 11px; fill: #141414; font-family: inherit; }
.xn-nocolor .xn-svg .xn-br { fill: #fff; }
.xn-nocolor .xn-svg .xn-acc .xn-br { fill: #cfcfcf; }
.xn-nocolor .xn-svg .xn-stripe { fill: #111; }
.xn-nocolor .xn-svg .xn-bl, .xn-nocolor .xn-svg .xn-bn, .xn-nocolor .xn-svg .xn-bd, .xn-nocolor .xn-svg .xn-acc .xn-bl, .xn-nocolor .xn-svg .xn-acc .xn-bn, .xn-nocolor .xn-svg .xn-acc .xn-bd { fill: #111; }
.xn-nocolor .xn-svg .xn-bl.dk, .xn-nocolor .xn-svg .xn-bn.dk, .xn-nocolor .xn-svg .xn-bd.dk { fill: #fff; }
.xn-nocolor .xn-svg .xn-acc .xn-bl.dk, .xn-nocolor .xn-svg .xn-acc .xn-bn.dk, .xn-nocolor .xn-svg .xn-acc .xn-bd.dk { fill: #111; }

.xn-chartwrap { margin-top: 16px; overflow-x: auto; max-width: 100%; }
.xn-chart { border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: min(100%, 420px); }
.xn-chart th, .xn-chart td { padding: 4px 12px; border: 1px solid var(--mtp-line); text-align: left; }
.xn-chart thead th { color: var(--mtp-muted); font-size: 13px; font-weight: 600; text-transform: none; }
.xn-chip { display: inline-block; min-width: 3.6em; padding: 1px 8px; border-radius: 6px; background: var(--c); color: #141414; font-weight: 800; text-align: center; border: 1px solid rgba(0, 0, 0, .4); }
.xn-chip.xn-acc { color: #fff; }
.xn-chart .xn-num { flex-direction: column; }
.xn-chart td, .xn-chart th { vertical-align: middle; }
.xn-chart .xn-num { font-size: 1rem; }
.xn-chart .xn-dots { font-size: .8rem; height: .55rem; }
.xn-controls output { color: var(--mtp-brass-bright); font-weight: 700; }

@media (max-width: 520px) {
  .xn-note { min-height: 4rem; }
  .xn-letter { font-size: 1.7rem; }
  .xn-bar { padding-right: 6px; gap: 4px; }
  .xn-rows { gap: 12px 6px; }
}

/* ---------------- print: white paper, black ink, no controls ---------------- */
.xn-printhead { display: none; }
@media print {
  @page { margin: 12mm; }
  body:has(.xn) .mtp-tool > *:not(.mtp-tool-root),
  body:has(.xn) .xn-controls, body:has(.xn) .xn-custom, body:has(.xn) .xn-actions, body:has(.xn) .xn-msg, body:has(.xn) .xn-fix,
  body:has(.xn) .mtp-topnav, body:has(.xn) header, body:has(.xn) footer, body:has(.xn) .mtp-footer, body:has(.xn) nav, body:has(.xn) aside { display: none !important; }
  html:has(.xn), html:has(.xn) body { background: #fff !important; }
  body:has(.xn), body:has(.xn) .mtp-tool-panel { background: #fff !important; color: #000 !important; border: 0 !important; padding: 0 !important; margin: 0 !important; }
  body:has(.xn) .mtp-tool, body:has(.xn) .mtp-tool-root { margin: 0 !important; padding: 0 !important; max-width: none; }
  body:has(.xn) .mtp-tool h1 { display: none !important; }
  .xn { color: #000 !important; font-size: 11pt; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .xn-title { color: #000; font-size: 20pt; margin-bottom: 3pt; }
  .xn-info, .xn-warn { font-size: 10pt; color: #000; max-width: none; margin-bottom: 4pt; }
  .xn-warn { border: .75pt solid #000; padding: 3pt 6pt; }
  .xn-info a { color: #000; text-decoration: none; }
  .xn-sheet { border-top: 0; margin-top: 0; padding-top: 0; }
  .xn-instrument { margin-top: 10pt; padding-top: 6pt; border-top: .75pt solid #000; break-inside: avoid; }
  .xn-h { font-size: 13pt; color: #000; margin-bottom: 2pt; }
  .xn-sub { color: #000; font-size: 9pt; margin-bottom: 4pt; }
  /* song sheet = big letters */
  .xn-rows { gap: 8pt 7pt; }
  .xn-bar { border-right: 2pt solid #000; padding-right: 7pt; gap: 4pt; break-inside: avoid; }
  .xn-note { width: calc(var(--w, 3.4rem) * .95); min-height: 15mm; border: 1.25pt solid #000; color: #000; }
  .xn-note.xn-acc { color: #000; border-bottom: 5pt solid var(--s, #000); background: var(--c) !important; }
  .xn-note.xn-acc .xn-letter, .xn-note.xn-acc .xn-solf, .xn-note.xn-acc .xn-num { color: #fff; }
  .xn-letter { font-size: 24pt; }
  .xn-rest { border: 1pt dashed #000; color: #000; }
  .xn-bad { border: 1.25pt solid #000; }
  .xn-x { color: #000; }
  .xn-note.is-now, .xn-svg .xn-key.is-now { outline: 0; box-shadow: none; transform: none; }
  .xn-svg .xn-key.is-now .xn-br { stroke-width: 1.5; stroke: rgba(0, 0, 0, .55); }
  .xn-nocolor .xn-note, .xn-nocolor .xn-note.xn-acc { background: #fff !important; color: #000 !important; border: 1.25pt solid #000; }
  .xn-nocolor .xn-note.xn-acc { background: #d4d4d4 !important; border-bottom: 5pt solid #000; }
  .xn-nocolor .xn-note.xn-acc .xn-letter, .xn-nocolor .xn-note.xn-acc .xn-solf, .xn-nocolor .xn-note.xn-acc .xn-num { color: #000; }
  .xn-nocolor .xn-note.xn-rest { background: transparent !important; color: #000 !important; border: 1pt dashed #000; }
  .xn-tabscroll { overflow: visible; }
  .xn-tab th, .xn-tab td { border: .5pt solid #000; height: 5.5mm; min-width: 0; padding: 0 1pt; font-size: 8pt; color: #000; }
  .xn-tabn { color: #000; }
  .xn-hit { color: #000; background: var(--c) !important; }
  .xn-tabh { color: #000; background: var(--c) !important; }
  .xn-tabh.xn-acc { color: #fff; }
  .xn-barstart > * { border-top: 1.5pt solid #000; }
  .xn-nocolor .xn-hit, .xn-nocolor .xn-tabh { background: #fff !important; color: #000 !important; }
  .xn-picture { max-width: 100%; overflow: visible; }
  .xn-picture[data-inst] .xn-svg { min-width: 0 !important; }
  .xn-chartwrap { overflow: visible; }
  .xn-chart { font-size: 8.5pt; width: 100%; }
  .xn-chart th, .xn-chart td { padding: 1pt 5pt; border: .5pt solid #000; color: #000; }
  .xn-chart tr, .xn-chart td, .xn-chart th, .xn-chart thead th { break-inside: avoid; background: #fff !important; color: #000 !important; }
  .xn-chart .xn-num { flex-direction: row; align-items: baseline; font-size: 9pt; }
  .xn-chart .xn-dots { font-size: 9pt; height: auto; line-height: 1; margin-right: 1pt; }
  .xn-chart .xn-dots.down { order: 2; margin: 0 0 0 1pt; }
  .xn-chip { border: .5pt solid #000; color: #000; background: var(--c) !important; }
  .xn-chip.xn-acc { color: #fff; }
  .xn-nocolor .xn-chip, .xn-nocolor .xn-chip.xn-acc { background: #fff !important; color: #000 !important; }
  .xn-nocolor .xn-chip.xn-acc { background: #d4d4d4 !important; }
  .xn-dots { opacity: 1; }
  /* which part prints */
  .xn:not([data-print="chart"]) .xn-chartwrap { display: none; }
  .xn[data-print="chart"] .xn-sheet { display: none; }
  .xn[data-print="chart"] .xn-instrument { margin-top: 0; border-top: 0; }
  .xn[data-print="chart"] .xn-svg { max-height: 52mm; }
  .xn[data-print="chart"] .xn-chart td, .xn[data-print="chart"] .xn-chart th { padding: 0 5pt; line-height: 1.05; }
  .xn[data-print="chart"] .xn-picture[data-inst="glockenspiel"] .xn-svg { max-height: 40mm; }
  .xn[data-print="chart"] .xn-chart { font-size: 8pt; }
  .xn[data-print="chart"] .xn-chip { padding: 0 6pt; line-height: 1.15; }
  .xn[data-print="chart"] .xn-h { font-size: 16pt; }
  .xn[data-print="chart"] .xn-chart tr { break-inside: avoid; }
  .xn[data-print="chart"] .xn-h { font-size: 20pt; }
  .xn:not([data-print="chart"]) .xn-instrument { display: none; }
  .xn-nocolor .xn-note.xn-bad { border-color: #000; }
}