/* TS-10/TS-12 SysEx specification.
   Loaded after musicians-manual/css/manual.css.
   Monospace is a system face, never the Ensoniq VFD / .lcd font. */

:root {
  --max: 76rem;
  --font-mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

.chrome,
.manual {
  max-width: calc(var(--max) + 4rem);
}

.manual h2,
.manual h3,
.manual h4 {
  font-family: var(--font-ui);
}

.toc-sections {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 1.6rem;
}

.toc-sections li {
  margin: 0.35rem 0;
  font-family: var(--font-ui);
}

.toc-sections a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.suspect-legend {
  font-family: var(--font-ui);
  font-size: 0.92rem;
}

/* Protocol tables and byte maps. Scroll wide sheets; do not wrap values. */
.table-scroll {
  overflow-x: auto;
  margin: 0.85rem 0 1.2rem;
  max-width: 100%;
}

table.sysex {
  width: max-content;
  min-width: min(100%, 36rem);
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 0;
}

table.sysex th,
table.sysex td {
  vertical-align: top;
  text-align: left;
  padding: 0.18rem 0.7rem 0.18rem 0;
  border-bottom: 1px solid #ece8e2;
}

table.sysex th {
  font-family: var(--font-ui);
  font-weight: 650;
  font-size: 0.82rem;
  color: var(--accent);
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

table.sysex td.num,
table.sysex td.bits,
table.sysex td.hex,
table.sysex td.mask,
table.sysex td.str,
.manual td.hex {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0;
  white-space: nowrap;
  font-variant-ligatures: none;
  font-synthesis: none;
}

table.sysex td.desc {
  font-family: var(--font-body);
  white-space: normal;
  min-width: 16rem;
}

table.sysex.sheets {
  font-size: 0.82rem;
}

table.sysex.sheets td,
table.sysex.sheets th {
  padding-right: 0.55rem;
}

/* Side-by-side lookup tables stay in columns on a normal laptop and stack below that. */
.table-pair,
.table-trio {
  display: grid;
  gap: 1rem 1.5rem;
  align-items: start;
  margin: 0.85rem 0 1.3rem;
}

.table-pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.table-trio {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.table-pair table.sysex,
.table-trio table.sysex {
  min-width: 0;
  width: 100%;
}

@media (max-width: 900px) {
  .table-pair,
  .table-trio {
    grid-template-columns: 1fr;
  }
}

/* One font and size. Color distinguishes placeholders from literals.
   No italic: an 8-bit mask must occupy the same width as 11110000. */
.manual code.lit,
table.sysex code.lit,
code.lit,
.manual pre.lit,
table.sysex pre.lit,
pre.lit,
code.ph,
code.str,
code.bits,
.sysex code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  font-weight: 450;
  font-style: normal;
  letter-spacing: 0;
  font-variant-ligatures: none;
  font-synthesis: none;
}

table.sysex td.str pre.lit {
  margin: 0;
  padding: 0;
  display: inline;
  /* pre must not inherit td.str nowrap — that collapses padding spaces */
  white-space: pre;
  background: transparent;
  border: 0;
}

table.sysex td.str pre.lit a,
table.sysex td.str a,
table.sysex td.mask a,
table.sysex td.desc a {
  font: inherit;
  letter-spacing: inherit;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

table.sysex td.hex code,
table.sysex td.hex code.lit,
.manual td.hex code,
.manual td.hex code.lit {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
}

code.lit,
pre.lit,
table.sysex td.mask.lit {
  color: var(--ink);
}

code.ph {
  color: var(--ensoniq);
  text-decoration: underline dotted;
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
}

code.str {
  color: var(--ink);
}

/* A parameter type name in running text. Monospace and a quiet chip,
   distinct from a screen value and from a page name. */
span.type {
  font-family: var(--font-mono);
  font-size: 0.84em;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0;
  font-variant-ligatures: none;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 0.2em;
  padding: 0.02em 0.32em 0.06em;
  white-space: nowrap;
}

code.bits .lit,
code.bits .ph {
  font-size: inherit;
}

/* Transmitted example. The text node is the copy source. */
pre.sysex {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0;
  font-variant-ligatures: none;
  white-space: pre-wrap;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.7rem 0.85rem;
  margin: 0.7rem 0 0.4rem;
  overflow-x: auto;
}

pre.sysex code {
  font-size: inherit;
  color: var(--ink);
}

/* Text tables: small lookups set side by side, as the scan has them. */
table.sysex.lookup {
  width: 100%;
  min-width: 0;
  margin: 0 0 1.1rem;
  font-size: 0.86rem;
}

.manual h3.table-name {
  font-family: var(--font-ui);
  font-weight: 650;
  font-size: 1.12rem;
  line-height: 1.3;
  text-align: left;
  color: var(--accent);
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--rule);
  margin: 1.5rem 0 0.45rem;
}

.manual h4.table-name {
  font-family: var(--font-ui);
  font-weight: 650;
  font-size: 0.86rem;
  text-align: left;
  color: var(--accent);
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--rule);
  margin: 1.1rem 0 0.35rem;
}

table.sysex.lookup td {
  border-bottom: none;
  padding: 0.05rem 0.5rem 0.05rem 0;
}

table.sysex.lookup td.num {
  width: 3.2rem;
}

.band > p.band-note {
  font-size: 0.86rem;
  margin: 0.3rem 0;
}

/* Structure carried over from the scan: minor headings, glossaries, notes. */
.manual h4.minor {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  margin: 1.5rem 0 0.4rem;
}

table.sysex td.term {
  font-family: var(--font-ui);
  white-space: nowrap;
  padding-right: 1.4rem;
}

table.sysex td.term strong {
  font-weight: 650;
}

table.sysex.terms,
table.sysex.offsets {
  width: 100%;
}

table.sysex.terms td,
table.sysex.offsets td {
  border-bottom: none;
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
}

table.sysex.offsets td:first-child {
  font-family: var(--font-mono);
  text-align: right;
  width: 4rem;
  padding-right: 1.4rem;
  white-space: nowrap;
}

tr.row-note td {
  font-family: var(--font-body);
  white-space: normal;
  padding-top: 0.3rem;
  color: var(--muted, #5b5550);
}

tr.row-head td {
  font-family: var(--font-ui);
  font-weight: 650;
}

p.note {
  font-size: 0.95rem;
  border-left: 2px solid var(--rule);
  padding-left: 0.8rem;
  margin: 0.8rem 0;
}

ul.numbered {
  list-style: none;
  padding-left: 0;
}

ul.numbered li {
  display: flex;
  gap: 0.8rem;
  margin: 0.2rem 0;
}

ul.numbered .item-number {
  font-family: var(--font-mono);
  min-width: 2.5rem;
  text-align: right;
}

pre.sysex.grid {
  line-height: 1.45;
}

.spec-page {
  position: relative;
}

.toc-sub {
  padding-left: 1.4rem;
}

.pages {
  font-size: 0.85rem;
  color: var(--muted, #6b6560);
}

/* OCR values that still need a manual check. */
.suspect {
  background: #ffe08a;
  outline: 1px dashed #b8860b;
  outline-offset: 1px;
}

code.ph.suspect {
  background: #ffe08a;
}

@media print {
  .suspect {
    background: #ffe08a;
    outline: 1px dashed #b8860b;
  }

  .table-scroll {
    overflow: visible;
  }
}