/* /charts/solfege-chart  (layouts/_partials/charts/pages/solfege-chart.html, static/js/solfege-chart.js)
   Four white "paper" sheets (chart, hands, chromatic, names) in black ink, and a few screen-only panels around them.
   Printed text is never smaller than 7.5pt. Written as its own file so extras.css and chart-print.css stay untouched. */

.mtp-sol-vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- sheets ---------------------------------------------------------------- */
.mtp-sol-staff { margin: 2px 0 8px; }
.mtp-sol-staff svg { display: block; max-width: 100%; height: auto; }
.mtp-sol-scroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }

.mtp-chart-page table.mtp-sol-table, .mtp-chart-page table.mtp-sol-mini, .mtp-chart-page table.mtp-sol-labtable { display: table; }
.mtp-sol-table { width: 100%; border-collapse: collapse; margin: 6px 0 4px; font-size: 14px; }
.mtp-sol-table th, .mtp-sol-table td { padding: 5px 8px; border-bottom: 1px solid #bbb; text-align: left; vertical-align: middle; }
.mtp-sol-table thead th { border-bottom: 2px solid #111; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: #333; }
.mtp-sol-table .mtp-sol-n { width: 2.2em; font-weight: 700; text-align: center; }
.mtp-sol-table .mtp-sol-syl { font-family: "Cormorant Garamond", serif; font-size: 24px; line-height: 1.1; white-space: nowrap; }
.mtp-sol-table .mtp-sol-letter { font-weight: 600; white-space: nowrap; }
.mtp-sol-table .mtp-sol-num { text-align: center; font-variant-numeric: tabular-nums; }
.mtp-sol-table td[data-sol-note] { cursor: default; }
.mtp-sol-table .mtp-play { margin-left: 6px; padding: 1px 7px; color: #111; border-color: #111; background: #fff; }
.mtp-sol-table .mtp-play:hover { background: #eee; color: #111; }
.mtp-sol-actions { margin: 6px 0 2px; }
.mtp-sol-actions .mtp-play { margin: 0 8px 6px 0; padding: 6px 12px; color: #111; border-color: #111; background: #fff; }
.mtp-sol-actions .mtp-play:hover { background: #eee; color: #111; }
.mtp-sol-actions .mtp-play.is-on, .mtp-sol-lab .mtp-play.is-on { background: var(--mtp-brass); color: var(--mtp-night, #111); }
.mtp-sol-row-on td, .mtp-sol-row-on th { background: #f3e6c0 !important; }

.mtp-sol-two { display: grid; grid-template-columns: 1.15fr 1fr; gap: 6px 26px; margin-top: 8px; }
.mtp-sol-two > * { min-width: 0; }
.mtp-sol-two h3 { margin: 6px 0 2px; font-size: 18px; }
.mtp-sol-two-wide { grid-template-columns: 1.35fr 1fr; }
.mtp-sol-mini { width: 100%; border-collapse: collapse; font-size: 13px; }
.mtp-sol-mini th, .mtp-sol-mini td { padding: 4px 6px; border-bottom: 1px solid #bbb; text-align: left; vertical-align: top; }
.mtp-sol-mini thead th { border-bottom: 2px solid #111; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: #333; }
.mtp-sol-mini tbody th { font-weight: 600; white-space: nowrap; }
.mtp-sol-small { margin: 4px 0; font-size: 12.5px; line-height: 1.4; color: #222; }
.mtp-sol-lead { margin: 4px 0 10px; font-size: 14px; line-height: 1.45; }
.mtp-sol-ut { display: flex; gap: 8px; margin: 6px 0 0; padding: 0; }
.mtp-sol-ut span { flex: 1; text-align: center; border: 1.5px solid #111; border-radius: 3px; padding: 2px 0; font-family: "Cormorant Garamond", serif; font-size: 21px; font-style: italic; font-weight: 700; }

/* ---- hand signs ---------------------------------------------------------------- */
.mtp-chart-page ol.mtp-sol-hands { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 6px 0 8px; padding: 0; list-style: none; }
.mtp-sol-hand { display: flex; flex-direction: column; gap: 2px; padding: 8px 9px 8px; border: 1.5px solid #111; border-radius: 4px; break-inside: avoid; }
.mtp-sol-hand.mtp-sol-leaning { border-style: dashed; }
.mtp-sol-hs { font-family: "Cormorant Garamond", serif; font-size: 34px; font-weight: 700; font-style: italic; line-height: 1; }
.mtp-sol-hn { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: #333; }
.mtp-sol-shape { margin-top: 4px; font-size: 14px; font-weight: 600; line-height: 1.3; }
.mtp-sol-lvl, .mtp-sol-pull { font-size: 12.5px; line-height: 1.3; color: #222; }
.mtp-sol-stairs { display: block; width: 100%; max-width: 100%; height: auto; margin: 6px 0 2px; }
.mtp-sol-stairs rect.st { fill: #111; }
.mtp-sol-stairs rect.op { fill: #fff; stroke: #111; stroke-width: 1.6; }
.mtp-sol-stairs text { fill: #111; font-family: "Source Sans 3", -apple-system, "Segoe UI", sans-serif; }
.mtp-sol-stairs text.nm { font-family: "Cormorant Garamond", serif; font-size: 18px; font-weight: 700; font-style: italic; }
.mtp-sol-stairs text.pl { font-size: 11.5px; }

/* ---- note names ------------------------------------------------------------------ */
.mtp-sol-names { font-size: 14px; }
.mtp-sol-names th, .mtp-sol-names td { text-align: center; white-space: nowrap; }
.mtp-sol-names tbody th { text-align: left; font-weight: 600; }
.mtp-sol-names small { display: block; font-size: 10.5px; color: #333; line-height: 1.1; }
.mtp-sol-names-full td, .mtp-sol-names-full th { font-size: 12.5px; }
.mtp-sol-notes { margin: 8px 0 0; padding-left: 18px; font-size: 13px; line-height: 1.4; }
.mtp-sol-notes li { margin: 3px 0; }

/* ---- screen-only panels (dark page) ------------------------------------------------- */
.mtp-sol-lab { margin: 0 0 28px; padding: 18px 18px 14px; background: var(--mtp-raised); border: 1px solid var(--mtp-line); border-left: 3px solid var(--mtp-brass); border-radius: 2px; }
.mtp-sol-lab[hidden], .mtp-sol-actions[hidden], .mtp-sol-hymn-btn[hidden] { display: none; }
.mtp-sol-lab h2 { margin-top: 0; }
.mtp-sol-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 8px 0 6px; }
.mtp-sol-controls label { color: var(--mtp-muted); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.mtp-sol-controls select { padding: 8px 12px; min-height: 44px; background: var(--mtp-night, #14110d); color: var(--mtp-paper); border: 1px solid var(--mtp-brass); border-radius: 2px; font: inherit; font-size: 16px; }
.mtp-sol-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.mtp-sol-btns .mtp-play, .mtp-sol-lab .mtp-play { margin: 0; padding: 10px 14px; min-height: 44px; font-size: 13px; }
.mtp-sol-staff-screen { overflow-x: auto; max-width: 100%; }
.mtp-sol-staff-screen svg { max-width: none; }
.mtp-sol-labtable { width: 100%; min-width: 560px; border-collapse: collapse; margin: 8px 0 6px; font-size: 15px; }
.mtp-sol-labtable th, .mtp-sol-labtable td { padding: 8px 10px; border-bottom: 1px solid var(--mtp-line); text-align: center; }
.mtp-sol-labtable tbody th { text-align: left; color: var(--mtp-muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.mtp-sol-labtable button.mtp-sol-cell { min-width: 56px; min-height: 40px; padding: 4px 10px; background: transparent; color: var(--mtp-brass-bright); border: 1px solid var(--mtp-brass); border-radius: 2px; font-family: "Cormorant Garamond", serif; font-size: 24px; font-weight: 600; cursor: pointer; }
.mtp-sol-labtable button.mtp-sol-cell:hover, .mtp-sol-labtable button.mtp-sol-cell:focus-visible { background: rgba(196, 154, 73, .16); color: var(--mtp-paper); }
.mtp-sol-labtable .is-on button.mtp-sol-cell, .mtp-sol-labtable td.is-on { background: var(--mtp-brass); color: var(--mtp-night, #111); }
.mtp-sol-labtable td.is-on button.mtp-sol-cell { color: var(--mtp-night, #111); }
.mtp-sol-labtable .mtp-sol-fx { color: var(--mtp-muted); }

.mtp-sol-hymn { margin: 0 0 28px; }
.mtp-sol-hymn-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 10px 36px; align-items: start; margin: 10px 0 6px; }
.mtp-chart-page ol.mtp-sol-hymn-lines { margin: 0; padding: 0; list-style: none; font-family: "Cormorant Garamond", serif; font-size: 25px; line-height: 1.5; color: var(--mtp-paper); }
.mtp-sol-hymn-lines li { padding: 1px 10px; border-left: 3px solid transparent; }
.mtp-sol-hymn-lines li.is-on { border-left-color: var(--mtp-brass); background: rgba(196, 154, 73, .12); }
.mtp-sol-hymn-lines strong { color: var(--mtp-brass-bright); font-size: 1.2em; }
.mtp-sol-hymn-tr { margin: 0 0 8px; color: var(--mtp-muted); line-height: 1.5; }
.mtp-sol-hymn-notes { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.mtp-sol-hymn-notes span { min-width: 3.1em; padding: 6px 10px; text-align: center; border: 1px solid var(--mtp-brass); border-radius: 2px; color: var(--mtp-brass-bright); font-family: "Cormorant Garamond", serif; font-size: 22px; font-style: italic; font-weight: 600; }
.mtp-sol-hymn-notes span.mtp-sol-last { border-style: dashed; color: var(--mtp-muted); border-color: var(--mtp-line); }
.mtp-sol-hymn .mtp-sol-small { color: var(--mtp-muted); }
.mtp-sol-hymn-btn { margin: 10px 0 0; }
.mtp-sol-hymn-btn .mtp-play { margin: 0; padding: 10px 14px; min-height: 44px; }
.mtp-sol-hymn-btn .mtp-play.is-on { background: var(--mtp-brass); color: var(--mtp-night, #111); }
.mtp-sol-fulltable { margin: 0 0 28px; }
.mtp-sol-fulltable summary { cursor: pointer; color: var(--mtp-brass-bright); font-weight: 600; padding: 8px 0; }
.mtp-sol-fulltable .mtp-sol-names th, .mtp-sol-fulltable .mtp-sol-names td { background: transparent; color: var(--mtp-paper); border-bottom-color: var(--mtp-line); }
.mtp-sol-fulltable .mtp-sol-names thead th { color: var(--mtp-muted); border-bottom-color: var(--mtp-brass); }
.mtp-sol-fulltable .mtp-sol-names small { color: var(--mtp-muted); }

/* ---- narrow screens ----------------------------------------------------------------- */
@media screen and (max-width: 720px) {
  .mtp-sol-two, .mtp-sol-two-wide, .mtp-sol-hymn-grid { grid-template-columns: 1fr; }
  .mtp-chart-page ol.mtp-sol-hands { grid-template-columns: repeat(2, 1fr); }
  .mtp-sol-table { font-size: 13px; }
  .mtp-sol-table th, .mtp-sol-table td { padding: 5px 5px; }
  .mtp-sol-table .mtp-sol-syl { font-size: 21px; }
  .mtp-chart-page table.mtp-sol-table:not(.mtp-sol-names), .mtp-chart-page table.mtp-sol-mini { display: block; max-width: 100%; overflow-x: auto; }
  .mtp-sol-ut { flex-wrap: wrap; }
  .mtp-sol-ut span { flex: 1 0 3em; }
  .mtp-sol-lab { padding: 14px 12px 10px; }
  .mtp-sol-hymn-lines { font-size: 21px; }
}
@media screen and (max-width: 420px) {
  .mtp-chart-page ol.mtp-sol-hands { grid-template-columns: 1fr; }
}

/* ---- print: one sheet = one page; nothing under 7.5pt ----------------------------------- */
@media print {
  .mtp-sol { font-size: 9.5pt; line-height: 1.3; }
  .mtp-sol .mtp-ws-head { margin: 0 0 6pt; padding-bottom: 3pt; }
  .mtp-sol .mtp-ws-head h2 { font-size: 22pt; }
  .mtp-sol .mtp-ws-head p { font-size: 9pt; }
  .mtp-sol-staff { margin: 0 0 2pt; }
  .mtp-sol-chrom td, .mtp-sol-chrom th { white-space: nowrap; }
  .mtp-sol-table { font-size: 9pt; margin: 2pt 0; }
  .mtp-sol-table th, .mtp-sol-table td { padding: 1.5pt 5pt; border-bottom: .5pt solid #777; }
  .mtp-sol-table thead th { font-size: 7.5pt; border-bottom: 1pt solid #000; }
  .mtp-sol-table .mtp-sol-syl { font-size: 15pt; }
  .mtp-sol-mini { font-size: 8.5pt; }
  .mtp-sol-mini th, .mtp-sol-mini td { padding: 1.5pt 4pt; border-bottom: .5pt solid #777; }
  .mtp-sol-mini thead th { font-size: 7.5pt; }
  .mtp-sol-two { gap: 3pt 12pt; margin-top: 4pt; }
  .mtp-sol-two h3 { font-size: 12pt; margin: 3pt 0 1pt; }
  .mtp-sol-small { font-size: 8.5pt; line-height: 1.3; margin: 2pt 0; }
  .mtp-sol-lead { font-size: 10pt; margin: 2pt 0 6pt; }
  .mtp-sol-ut span { font-size: 14pt; padding: 1pt 0; }
  .mtp-sol-hands { gap: 6pt; margin: 4pt 0 6pt; }
  .mtp-sol-hand { padding: 5pt 6pt; border-color: #000 !important; }
  .mtp-sol-hs { font-size: 25pt; }
  .mtp-sol-hn { font-size: 7.5pt; }
  .mtp-sol-shape { font-size: 9.5pt; margin-top: 2pt; }
  .mtp-sol-lvl, .mtp-sol-pull { font-size: 8.5pt; }
  .mtp-sol-stairs { margin: 4pt 0 2pt; }
  .mtp-sol-names { font-size: 10.5pt; }
  .mtp-sol-names th, .mtp-sol-names td { padding: 3.5pt 5pt; }
  .mtp-sol-names small { font-size: 8pt; color: #000; }
  .mtp-sol-notes { font-size: 9pt; margin-top: 6pt; }
  .mtp-sol-scroll { overflow: visible; }
  .mtp-sol-lab, .mtp-sol-hymn, .mtp-sol-fulltable { display: none !important; }
  .mtp-sol .mtp-play { display: none !important; }
}