/* /charts/modes-chart  (layouts/_partials/charts/pages/modes-chart.html, static/js/modes-chart.js)
   Three white "paper" sheets (chart, staves, parallel) in black ink and a few screen-only panels. Printed text is never
   smaller than 7.5pt. Its own file so extras.css and chart-print.css stay untouched. */

.mtp-mod-scroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---- keyboard ------------------------------------------------------------------------ */
.mtp-mod-keys { display: block; width: 100%; max-width: 560px; height: auto; margin: 2px auto 8px; }
.mtp-mod-keys rect.wk { fill: #fff; stroke: #111; stroke-width: 1.5; }
.mtp-mod-keys rect.bk { fill: #111; }
.mtp-mod-keys text { fill: #111; font-family: "Source Sans 3", -apple-system, "Segoe UI", sans-serif; }
.mtp-mod-keys text.kl { font-size: 16px; font-weight: 700; }
.mtp-mod-keys text.st { font-size: 14px; font-weight: 600; fill: #333; }
.mtp-mod-keys text.st.h { font-weight: 800; fill: #111; font-size: 15px; }
.mtp-mod-keys text.mn { font-family: "Cormorant Garamond", serif; font-size: 16px; font-weight: 700; font-style: italic; }
.mtp-mod-keys text.mr { font-size: 14px; fill: #333; }

/* ---- the chart table ----------------------------------------------------------------- */
.mtp-chart-page table.mtp-mod-table { display: table; }
.mtp-mod-table { width: 100%; table-layout: fixed; border-collapse: collapse; margin: 4px 0 6px; font-size: 13.5px; }
.mtp-mod-table col.c1 { width: 12%; } .mtp-mod-table col.c2 { width: 10%; } .mtp-mod-table col.c3 { width: 15%; } .mtp-mod-table col.c4 { width: 18%; }
.mtp-mod-table col.c5 { width: 6%; } .mtp-mod-table col.c6 { width: 18%; } .mtp-mod-table col.c7 { width: 16%; } .mtp-mod-table col.c8 { width: 5%; }
.mtp-mod-table th, .mtp-mod-table td { padding: 5px 7px; border-bottom: 1px solid #bbb; text-align: left; vertical-align: top; }
.mtp-mod-table thead th { border-bottom: 2px solid #111; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: #333; vertical-align: bottom; }
.mtp-mod-table tbody th { font-weight: 700; }
.mtp-mod-name { display: block; font-family: "Cormorant Garamond", serif; font-size: 20px; font-style: italic; line-height: 1.1; }
.mtp-mod-from { display: block; font-size: 11.5px; font-weight: 400; color: #333; line-height: 1.25; }
h3 .mtp-mod-from { display: inline; margin-left: 6px; }
.mtp-mod-rn { display: block; font-weight: 700; font-size: 15px; }
.mtp-mod-steps, .mtp-mod-formula, .mtp-mod-chord, .mtp-mod-onc { font-variant-numeric: tabular-nums; }
.mtp-mod-steps { letter-spacing: .04em; word-spacing: .1em; font-weight: 600; white-space: nowrap; }
.mtp-mod-formula { word-spacing: .1em; font-weight: 600; }
.mtp-mod-chord { font-weight: 700; }
.mtp-mod-onc { font-weight: 600; word-spacing: 0; }
.mtp-mod-onc .mtp-mod-from { white-space: normal; font-weight: 400; }
.mtp-mod-rank { text-align: center !important; font-weight: 700; font-size: 16px; }
.mtp-mod-table .mtp-play { margin: 4px 0 0; padding: 2px 8px; color: #111; border-color: #111; background: #fff; }
.mtp-mod-table .mtp-play:hover { background: #eee; color: #111; }
.mtp-mod-row-on th, .mtp-mod-row-on td { background: #f3e6c0 !important; }
.mtp-mod-h3 { margin: 10px 0 4px; font-size: 18px; }
.mtp-mod-small { margin: 4px 0; font-size: 12.5px; line-height: 1.4; color: #222; }

.mtp-chart-page ol.mtp-mod-ladder { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 6px; padding: 0; list-style: none; counter-reset: lad; }
.mtp-mod-ladder li { flex: 1 1 0; min-width: 78px; display: flex; flex-direction: column; gap: 3px; padding: 6px 7px 7px; border: 1.5px solid #111; border-radius: 3px; counter-increment: lad; position: relative; }
.mtp-mod-ladder li::before { content: counter(lad); position: absolute; top: 3px; right: 6px; font-size: 11px; font-weight: 700; color: #333; }
.mtp-mod-ln { font-family: "Cormorant Garamond", serif; font-size: 17px; font-weight: 700; font-style: italic; line-height: 1.1; }
.mtp-mod-ll { font-size: 11.5px; color: #222; }
.mtp-mod-lbar { display: flex; gap: 2px; }
.mtp-mod-lbar i { flex: 1; height: 8px; border: 1px solid #111; background: #fff; }
.mtp-mod-lbar i.on { background: #111; }
.mtp-mod-ladder li.is-on { background: #f3e6c0; }

/* ---- staves --------------------------------------------------------------------------- */
.mtp-mod-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; margin: 4px 0 6px; }
.mtp-mod-card { break-inside: avoid; padding: 4px 0 6px; border-bottom: 1px dotted #999; min-width: 0; }
.mtp-mod-card h3 { margin: 0 0 2px; font-size: 20px; }
.mtp-mod-card h3 .mtp-mod-from { font-family: "Source Sans 3", sans-serif; font-size: 11.5px; }
.mtp-mod-staff svg { display: block; max-width: 100%; height: auto; }
.mtp-mod-line { margin: 2px 0 0; font-size: 13px; }
.mtp-mod-line .mtp-mod-formula { margin-left: 10px; }
.mtp-mod-card .mtp-play { margin: 4px 0 0; padding: 2px 9px; color: #111; border-color: #111; background: #fff; }
.mtp-mod-card .mtp-play:hover { background: #eee; color: #111; }
.mtp-mod-card.is-on { background: #f3e6c0; }

/* ---- screen-only panels (dark page) ------------------------------------------------------ */
.mtp-mod-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-mod-lab[hidden] { display: none; }
.mtp-mod-lab h2 { margin-top: 0; }
.mtp-mod-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 8px 0; }
.mtp-mod-check { display: inline-flex; align-items: center; gap: 8px; color: var(--mtp-paper); font-size: 15px; min-height: 44px; cursor: pointer; }
.mtp-mod-check input { width: 20px; height: 20px; accent-color: var(--mtp-brass); }
.mtp-mod-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.mtp-mod-lab .mtp-play { margin: 0; padding: 10px 14px; min-height: 44px; font-size: 13px; }
.mtp-mod-lab .mtp-play.is-on { background: var(--mtp-brass); color: var(--mtp-night, #111); }
.mtp-chart-page ol.mtp-mod-labrow { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin: 10px 0 6px; padding: 0; list-style: none; }
.mtp-mod-labrow li { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; border: 1px solid var(--mtp-line); border-radius: 2px; }
.mtp-mod-labrow li.is-on { border-color: var(--mtp-brass); background: rgba(196, 154, 73, .14); }
.mtp-mod-labrow .mtp-mod-ln { color: var(--mtp-brass-bright); font-size: 20px; }
.mtp-mod-labrow .mtp-mod-lnotes { color: var(--mtp-muted); font-size: 14px; }
.mtp-mod-affect { margin: 0 0 28px; }
.mtp-mod-affect-table { max-width: 620px; }

/* ---- narrow screens ----------------------------------------------------------------------- */
@media screen and (max-width: 720px) {
  .mtp-mod-cards { grid-template-columns: 1fr; }
  .mtp-chart-page table.mtp-mod-table { display: block; max-width: 100%; overflow-x: auto; font-size: 13px; table-layout: auto; }
  .mtp-mod .mtp-mod-table col { width: auto !important; }
  .mtp-mod .mtp-mod-table th, .mtp-mod .mtp-mod-table td { min-width: 5.5em; }
  .mtp-mod-lab { padding: 14px 12px 10px; }
  .mtp-mod-ladder li { min-width: 70px; }
}

/* ---- print: one sheet = one page; nothing under 7.5pt ------------------------------------------ */
@media print {
  .mtp-mod { font-size: 9.5pt; line-height: 1.3; }
  .mtp-mod .mtp-ws-head { margin: 0 0 5pt; padding-bottom: 3pt; }
  .mtp-mod .mtp-ws-head h2 { font-size: 22pt; }
  .mtp-mod .mtp-ws-head p { font-size: 9pt; }
  .mtp-mod-keys { max-width: 100mm; margin: 0 auto 2pt; }
  .mtp-mod-table { font-size: 8.5pt; margin: 2pt 0 4pt; }
  .mtp-mod-table th, .mtp-mod-table td { padding: 2pt 3pt; border-bottom: .5pt solid #777; }
  .mtp-mod-table thead th { font-size: 7.5pt; letter-spacing: 0; border-bottom: 1pt solid #000; }
  .mtp-mod-table thead th:nth-child(5), .mtp-mod-table thead th:last-child { padding-left: 0; padding-right: 0; text-align: center; }
  .mtp-mod-name { font-size: 12pt; }
  .mtp-mod-steps { font-size: 8pt; letter-spacing: .02em; word-spacing: .12em; }
  .mtp-mod-formula { font-size: 8.5pt; }
  .mtp-mod-from { font-size: 7.5pt; color: #000; }
  .mtp-mod-rn { font-size: 10pt; }
  .mtp-mod-rank { font-size: 11pt; }
  .mtp-mod-h3 { font-size: 11pt; margin: 4pt 0 2pt; }
  .mtp-mod-small { font-size: 8pt; line-height: 1.3; margin: 2pt 0; }
  .mtp-mod-ladder { gap: 4pt; margin: 2pt 0 4pt; }
  .mtp-mod-ladder li { padding: 3pt 4pt 4pt; min-width: 0; border-color: #000; }
  .mtp-mod-ladder li::before { font-size: 7.5pt; top: 1pt; right: 3pt; }
  .mtp-mod-ln { font-size: 11pt; }
  .mtp-mod-ll { font-size: 7.5pt; }
  .mtp-mod-lbar i { height: 5pt; border-color: #000; }
  .mtp-mod-lbar i.on { background: #000; }
  .mtp-mod-cards { gap: 4pt 14pt; margin: 2pt 0 4pt; }
  .mtp-mod-card { padding: 1pt 0 3pt; border-bottom-color: #888; }
  .mtp-mod-card h3 { font-size: 13pt; margin: 0; }
  .mtp-mod-card h3 .mtp-mod-from { font-size: 7.5pt; }
  .mtp-mod-line { font-size: 9pt; margin: 0; }
  .mtp-mod-scroll { overflow: visible; }
  .mtp-mod-lab, .mtp-mod-affect { display: none !important; }
  .mtp-mod .mtp-play { display: none !important; }
}