/* SPDX-License-Identifier: GPL-3.0-only. L/RRY editor: a fixed full-window layout of three columns (PART 1, PART 2, GLOBAL on the right). T0229 (owner): the page never scrolls,
   sideways or down: it fits 1920 x 1080, 1440 x 900 and 1280 x 720 (the room inside the browser: about 1920 x 940, 1440 x 780, 1280 x 600); below 1260 x 600 app.js fitPage
   draws the whole page smaller. One font size smaller than before, more space between texts (4 px at least, a label never touches its control), titles as tinted tabs.
   Below 1500 px the GLOBAL column is a view of its own (the PARTS / GLOBAL switch). The colours are the defaults; a connected unit's COLOR setting overrides them (theme.js). */
:root { --bg: #fff; --fg: #000; --dim: #666; --line: #ccc; --warn: #b00020; --ok: #0a6b2d; --panel: #f4f4f4; --acc: #000; --accfg: #fff; }
@media (prefers-color-scheme: dark) { :root { --bg: #000; --fg: #fff; --dim: #999; --line: #444; --warn: #ff6b81; --ok: #62d98a; --panel: #141414; --acc: #fff; --accfg: #000; } }
/* the sizes (the list's table 1.6): 1080 (room 880 px high and more), 900 (700 .. 879), 720 (below 700) */
:root { --fs: 13px; --tabfs: 12px; --ttlfs: 11px; --labfs: 11px; --valfs: 13px; --unitfs: 9px; --ctlfs: 11px; --namefs: 12px;
  --sl: 20px; --ch: 24px; --rg: 12px; --cg: 20px; --lv: 8px; --cpx: 10px; --cpb: 10px; --cgap: 12px; --ttlh: 18px; --top: 40px; --cols: 4; }
@media (max-height: 879px) { :root { --sl: 18px; --ch: 22px; --rg: 10px; --cg: 18px; --lv: 7px; --cpx: 8px; --cpb: 8px; --cgap: 9px; } }
@media (max-height: 699px) { :root { --tabfs: 11px; --ttlfs: 10px; --labfs: 10px; --valfs: 12px; --ctlfs: 10px; --namefs: 11px;
  --sl: 16px; --ch: 20px; --rg: 6px; --cg: 14px; --lv: 4px; --cpx: 8px; --cpb: 5px; --cgap: 7px; --ttlh: 16px; --top: 30px; --foot: 20px; } }
@media (max-width: 1499px) { :root { --cols: 5; } }
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; }
body { background: var(--bg); color: var(--fg); font: var(--fs)/1.3 -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; display: flex; flex-direction: column; }
button, select, input { font: inherit; color: inherit; }
button { background: var(--acc); color: var(--accfg); border: 1px solid var(--acc); padding: 3px 12px; cursor: pointer; border-radius: 2px; }
button.ghost { background: transparent; color: var(--fg); border-color: var(--line); }
button.ghost:hover:not(:disabled) { border-color: var(--fg); }
button.danger { background: var(--warn); border-color: var(--warn); color: #fff; }
button.ghost.danger { background: transparent; color: var(--warn); border-color: var(--warn); }
button.small { padding: 1px 8px; font-size: var(--ctlfs); }
button:disabled { opacity: .35; cursor: default; }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
select, input[type=text], input[type=number], input[type=search] { background: var(--bg); border: 1px solid var(--line); padding: 2px 6px; border-radius: 2px; min-width: 0; font-size: var(--ctlfs); }
a { color: inherit; }
.small { font-size: var(--ctlfs); color: var(--dim); }
.warn { color: var(--warn); } .good { color: var(--ok); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 4px 0; } .row.end { justify-content: flex-end; }
.grow { flex: 1; }
[hidden] { display: none !important; }

/* the top bar: one row (40 px; 32 at 720) */
#top { display: flex; align-items: center; gap: 12px; min-height: var(--top); padding: 0 16px; border-bottom: 1px solid var(--line); flex: none; white-space: nowrap; }
#top .hdr { height: var(--logo, 84px); width: auto; display: block; margin: -6px 0 -6px -18px; }
/* the logo: 84 px on a Full HD window, smaller on smaller windows, never below 56 px on the screen (app.js fitPage sets --logo) */
html:not([data-scheme=dark]) #top .hdr { filter: invert(1); }
.unit { font-size: var(--ctlfs); font-weight: 600; overflow: hidden; text-overflow: ellipsis; min-width: 0; } .unit.good { color: var(--ok); } .unit.warn { color: var(--warn); white-space: normal; line-height: 1.15; max-height: calc(var(--top) - 4px); }
.btnlink { border: 1px solid var(--line); padding: 1px 8px; font-size: var(--ctlfs); text-decoration: none; border-radius: 2px; }
.viewsw { display: none; gap: 0; } .viewsw button[aria-pressed=true] { background: var(--acc); color: var(--accfg); border-color: var(--acc); }
#foot { display: flex; align-items: center; gap: 16px; padding: 0 16px; border-top: 1px solid var(--line); height: var(--foot, 22px); flex: none; overflow: hidden; white-space: nowrap; }
.msg { font-weight: 600; font-size: var(--ctlfs); overflow: hidden; text-overflow: ellipsis; } .msg.warn { color: var(--warn); } .msg.good { color: var(--ok); } .right { margin-left: auto; }
.mockbar { margin-left: auto; background: #ffb347; color: #000; font-weight: 600; padding: 0 6px; font-size: 10px; border-radius: 3px; display: flex; gap: 4px; align-items: center; } .mockbar button { background: #fff; color: #000; border-color: #000; padding: 0 5px; font-size: 10px; }

/* the three columns */
#main { flex: 1; min-height: 0; padding: 6px 12px; display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, .9fr); background: var(--page, var(--bg)); overflow: hidden; }
#main.empty { display: block; }
#main.onepart { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); }   /* L/RRY: one part (INFO NTRK 1): PART 1 | GLOBAL, the same column widths */
.col { min-width: 0; min-height: 0; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 3px; background: var(--panel); overflow: hidden; }
.colhead { padding: 3px 8px 0; flex: none; }
.rowhead { display: flex; align-items: center; gap: 8px; margin-bottom: var(--cgap); }
.rowhead > .block { flex: 1; min-width: 0; margin: 0; }
.rowhead b { letter-spacing: .06em; font-size: var(--namefs); }
.seldot { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--fg); } .seldot.on { background: var(--fg); }
.colbody { flex: 1; min-height: 0; overflow: auto; padding: 6px 8px; }
.gbody { height: 100%; display: flex; flex-direction: column; } .gbody > .patches, .gbody > .multiswrap { flex: 1; min-height: 0; }

/* the tab strip of one column: one line, never scrolled (the overflow test checks it) */
.tabs { display: flex; gap: 2px; padding: 3px 6px 0; border-bottom: 1px solid var(--line); flex: none; overflow: hidden; align-items: flex-end; }
.tab { background: transparent; color: var(--fg); border: 1px solid transparent; border-bottom: 0; padding: 3px 9px; font-size: var(--tabfs); font-weight: 700; letter-spacing: .04em; white-space: nowrap; border-radius: 3px 3px 0 0; flex: none; }
.tab[aria-selected=true] { background: var(--acc); color: var(--accfg); }
.tab:hover:not([aria-selected=true]) { border-color: var(--line); }
.tabs .byp { margin-bottom: 2px; flex: none; }

/* the cards of a tab: in a column, one under the other, every card the full width (owner, 2026-10-21); a card with few controls has the same control width as everyone's and its row ends early */
.tabbody { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: var(--cgap); align-content: start; }
.tabbody > * { grid-column: 1 / -1; min-width: 0; }
.card { margin: 0; border: 1px solid var(--line); background: var(--bg); padding: 0 var(--cpx) var(--cpb); border-radius: 2px; }
/* a section title (owner, R3; the list's option C): a small tab tinted in the part's colour, as wide as its word, on the card's top border; the tools at the right of that line */
.card > h3, .block > h3 { margin: -1px 0 var(--lv) -1px; height: var(--ttlh); display: flex; align-items: stretch; gap: 6px; font-size: var(--ttlfs); font-weight: 700; letter-spacing: .08em; min-width: 0; }
.ttl { display: inline-flex; align-items: center; padding: 0 8px; background: color-mix(in srgb, var(--acc) 16%, var(--bg)); color: var(--fg); border: 1px solid var(--line); border-top-left-radius: 2px; border-bottom-right-radius: 3px; white-space: nowrap; flex: none; cursor: default; }
.cardtools { margin-left: auto; display: inline-flex; gap: 6px; align-items: center; flex: none; padding-top: 2px; }
.cardtools button.small, .tabs .byp { font-size: 10px; padding: 0 7px; height: calc(var(--ttlh) - 3px); line-height: 1; font-weight: 600; letter-spacing: .04em; }
.byp.on { background: var(--warn); border-color: var(--warn); color: #fff; }
.grid { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: var(--rg) var(--cg); }
.card.five .grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }   /* CYCLE ENV: five controls in one row (cloud job F) */
.card .flow { margin-top: var(--cpb); font-size: var(--ctlfs); color: var(--dim); letter-spacing: .04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }   /* TWIN CHAIN's flow line (plain text) */
.col.glob { --cols: 4; }

/* one control: its label (regular) and value (bold) on the first line, the control under it; a long label breaks at a space into two lines, the value stays on the first */
.cell { min-width: 0; position: relative; display: flex; flex-direction: column; }
.cell .top { display: flex; flex-wrap: nowrap; justify-content: space-between; align-items: flex-start; gap: 0 6px; font-size: var(--labfs); letter-spacing: .03em; color: var(--fg); min-height: 13px; margin-bottom: 4px; flex: 1 0 auto; }
.cell .right { flex: none; white-space: nowrap; overflow: hidden; font-variant-numeric: tabular-nums; margin-left: auto; }
.cell .val { font-size: var(--valfs); font-weight: 700; color: var(--fg); letter-spacing: 0; line-height: 1.1; }
.cell .lab { flex: 1 1 auto; min-width: 0; font-weight: 400; color: var(--fg); cursor: default; white-space: normal; overflow-wrap: normal; word-break: normal; hyphens: none; line-height: 1.2; }
.cell .unit { font-size: var(--unitfs); font-weight: 400; color: var(--dim); margin-left: 2px; letter-spacing: 0; }
.cell input[type=range] { width: 100%; margin: 0; accent-color: var(--acc); }
.cell .slider { position: relative; height: var(--sl); }
.cell .slider .track { position: absolute; left: 6px; right: 6px; top: 50%; height: 4px; margin-top: -2px; border-radius: 2px; background: var(--line); }
.cell .slider .fill { position: absolute; top: 0; bottom: 0; border-radius: 2px; background: var(--acc); }
.cell .slider.bipolar .track::after { content: ""; position: absolute; left: 50%; top: -3px; width: 1px; height: 10px; background: var(--dim); }
.cell .slider input[type=range] { position: absolute; left: 0; top: 0; width: 100%; height: 100%; margin: 0; -webkit-appearance: none; appearance: none; background: transparent; }
.cell .slider input[type=range]::-webkit-slider-runnable-track { background: transparent; height: var(--sl); }
.cell .slider input[type=range]::-moz-range-track { background: transparent; height: var(--sl); }
.cell .slider input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 12px; height: 12px; margin-top: calc((var(--sl) - 12px) / 2); border-radius: 50%; background: var(--acc); border: 2px solid var(--bg); }
.cell .slider input[type=range]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--acc); border: 2px solid var(--bg); }
.cell select { width: 100%; height: var(--ch); padding: 0 2px; font-size: var(--ctlfs); }
.segs { display: flex; height: var(--ch); min-width: 0; } .seg { flex: 1 1 0; padding: 0 4px; font-size: var(--ctlfs); background: transparent; color: var(--fg); border-color: var(--line); border-radius: 0; min-width: 0; white-space: nowrap; overflow: hidden; }
.seg.on { background: var(--acc); color: var(--accfg); border-color: var(--acc); }
.cell.gone { display: none; }   /* (T0229, owner: a control that does not apply is not drawn and takes no room; its reason is in its card title's tooltip) */
.readonly .cell { opacity: .5; pointer-events: none; }

/* the MATRIX tab: one list of the eight slots, a head line, rows without labels */
.card.matrix { padding-top: 4px; }
.mrow { display: grid; grid-template-columns: 18px minmax(0, 1fr) minmax(0, 1.5fr) minmax(0, 1.2fr); gap: var(--cg); align-items: center; margin: 0 0 var(--rg); }
.mrow:last-child { margin-bottom: 0; }
.mrow .mn { font-weight: 700; color: var(--dim); font-size: var(--labfs); }
.mrow.mhead { margin-bottom: 4px; font-size: var(--ttlfs); font-weight: 700; letter-spacing: .08em; color: var(--dim); }
.cell.bare { flex-direction: row-reverse; align-items: center; gap: 8px; }
.cell.bare .top { flex: 0 0 auto; min-height: 0; margin: 0; min-width: 48px; justify-content: flex-end; }
.cell.bare .top:has(.val:empty) { display: none; }
.cell.bare > select, .cell.bare > .slider { flex: 1 1 auto; min-width: 0; }

/* the column head blocks (MIXER, PATCH): the same title tab as a card, one row of controls */
.block { margin: 0 0 var(--cgap); border: 1px solid var(--line); background: var(--bg); padding: 0 var(--cpx) var(--cpb); border-radius: 2px; }
.block > h3 .sep { color: var(--dim); align-self: center; font-weight: 400; }
.block .pname { align-self: center; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--namefs); font-weight: 400; letter-spacing: .03em; color: var(--fg); }
.block .pcat { align-self: center; flex: none; font-size: var(--labfs); font-weight: 400; letter-spacing: .04em; color: var(--dim); padding-top: 2px; }
.hgrid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: var(--rg) var(--cg); align-items: end; }
.cell.btncell, .cell.engcell { justify-content: flex-end; }
.btncell .prow { display: flex; gap: 6px; align-items: center; height: var(--ch); }
.btncell .prow button { flex: none; white-space: nowrap; height: var(--ch); }
.engcell select { width: 100%; height: var(--ch); padding: 0 2px; font-size: var(--ctlfs); }
button.mute { height: var(--ch); padding: 0 10px; font-size: var(--ctlfs); font-weight: 700; letter-spacing: .06em; background: transparent; color: var(--fg); border: 1px solid var(--line); border-radius: 2px; }
button.mute.on { background: var(--acc); color: var(--accfg); border-color: var(--acc); }   /* lit in the part's colour: muted / soloed */

/* the GLOBAL view (below 1500 px: the whole width): the cards two to a line */
@media (max-width: 1499px) {
  .viewsw { display: inline-flex; }
  #main { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  #main[data-view=parts] .col.glob { display: none; }
  #main[data-view=global] .col.part { display: none; }
  #main[data-view=global] { grid-template-columns: minmax(0, 1fr); }
  #main.onepart[data-view=parts] { grid-template-columns: minmax(0, 1fr); }
  #main[data-view=global] .col.glob { display: flex; }
  #main[data-view=global] .tabbody { grid-template-columns: repeat(8, minmax(0, 1fr)); }
  #main[data-view=global] .tabbody > * { grid-column: span 4; }
  #main[data-view=global] .card .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  #main[data-view=global] .multis { grid-template-columns: 1fr 1fr; grid-auto-flow: column; grid-template-rows: repeat(8, auto); }
  #main[data-view=global] .multis.pats { grid-template-rows: repeat(16, auto); }
}

/* the GLOBAL column's other tabs */
.patches { display: grid; grid-template-rows: minmax(0, 1fr) auto; gap: 6px; min-height: 0; height: 100%; }
.pleft { display: flex; flex-direction: column; min-height: 0; } .pright { overflow: hidden; }
.pleft .row input[type=search] { flex: 1; }
.plist { list-style: none; margin: 4px 0 0; padding: 0; overflow: auto; flex: 1; min-height: 80px; border: 1px solid var(--line); background: var(--bg); }   /* (the 128 slots: the one list with its own scroll, the list's (?) 4.11-1 A) */
.plist li { display: grid; grid-template-columns: 16px 40px minmax(0, 1fr) 56px 74px; gap: 6px; align-items: center; padding: 2px 8px; cursor: pointer; border-bottom: 1px solid var(--line); font-size: var(--ctlfs); }
.plist li .n, .plist li .e, .plist li .c { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .plist li input[type=checkbox] { margin: 0; }
.plist li.sel { background: var(--acc); color: var(--accfg); } .plist li .k, .plist li .e, .plist li .c { font-size: 10px; opacity: .7; }
.pdetail h3 { margin: 4px 0 2px; font-size: var(--namefs); }
.pdetail .row { margin: 3px 0; }
.pdetail input[type=text] { flex: 1; }
.multiswrap { display: flex; flex-direction: column; gap: 4px; } .multiswrap > .multis { flex: 1; min-height: 0; overflow: hidden; border: 1px solid var(--line); background: var(--bg); align-content: start; }
.multis { display: grid; gap: 0 12px; }
.multiswrap > .multis.pats { overflow: auto; }   /* (32 rows: the list scrolls inside, like the PATCHES list) */
.mrow2 { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 1px 6px; border-bottom: 1px solid var(--line); min-height: 24px; font-size: var(--ctlfs); }
.mrow2 .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 400; }
.mrow2 .acts { display: flex; gap: 4px; flex-wrap: nowrap; } .mrow2 .acts button { padding: 0 6px; }
.menu .card .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lrows .lrow { display: grid; grid-template-columns: 60px 60px 1fr auto; gap: 8px; padding: 1px 0; align-items: center; font-size: var(--ctlfs); }
.learn .row select { max-width: 200px; } .learn .row input[type=number] { width: 60px; }
.scgrid { display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr); gap: var(--rg) var(--cg); align-items: end; }
.scgrid > b { font-size: var(--labfs); letter-spacing: .06em; align-self: center; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--cgap); }
.grid2 .card { min-width: 0; } .grid2 input[type=file] { max-width: 100%; font-size: var(--ctlfs); }
.grid2 .card > h3 .small { align-self: center; }

dialog.ask { background: var(--bg); color: var(--fg); border: 1px solid var(--fg); max-width: 520px; padding: 16px 20px; } dialog.ask.wide { max-width: 760px; max-height: 80vh; overflow: auto; }
dialog.ask::backdrop { background: rgba(0, 0, 0, .5); } dialog.ask h2 { margin: 0 0 8px; font-size: 16px; } dialog.ask input { width: 100%; margin: 6px 0; }

/* the FM6 voice editor (the OPERATORS button of the ENGINE tab opens it below the cards; the tab scrolls while it is open, the one exception) */
.fm6ed { display: flex; flex-direction: column; gap: var(--cgap); width: 100%; }
.opgrid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--cgap); }   /* (owner A7: one operator per line) */
.opsbar { grid-column: 1 / -1; }
.opsbtn.on { background: var(--acc); color: var(--accfg); border-color: var(--acc); }
.fm6ed .cell .top { flex-wrap: wrap; } .fm6ed .cell .lab { white-space: normal; overflow-wrap: anywhere; min-width: 0; }
.card.carrier { border-color: var(--acc); }
.card h4.sub { margin: 8px 0 4px; font-size: var(--ttlfs); letter-spacing: .08em; color: var(--dim); }
.card > h3 .state, .card > h3 .opfreq { align-self: center; }
.state { font-size: 10px; font-weight: 700; padding: 0 5px; border: 1px solid var(--line); border-radius: 2px; letter-spacing: .05em; } .state:empty { display: none; }
.algrow { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 6px; } .algrow select { height: var(--ch); margin-top: 4px; } .algrow .lab { display: block; font-size: var(--labfs); }

/* the library (patches_ui.js, dropzone.js): drop targets, the wide view, the import preview */
.dropping { outline: 2px dashed var(--fg); outline-offset: -3px; }
body.dragfiles .col.part, body.dragfiles .col.glob { outline: 2px dashed var(--line); outline-offset: -3px; }
.plist li.dropok, .tile.dropok { outline: 2px solid var(--fg); outline-offset: -2px; } .plist li.dragging, .tile.dragging { opacity: .45; }
.plist li.sel .n, .plist li.sel .k, .plist li.sel .e, .plist li.sel .c { color: var(--accfg); }
.hint { margin: 2px 2px 4px; } .pleft .row { margin: 3px 0; gap: 6px; }
.grow { flex: 1; }
.pwide { position: fixed; left: 8px; right: 8px; bottom: 8px; z-index: 20; background: var(--bg); color: var(--fg); border: 1px solid var(--fg); padding: 8px 10px; display: flex; flex-direction: column; gap: 6px; overflow: auto; }
.pgrid { display: grid; grid-template-columns: repeat(16, minmax(0, 1fr)); gap: 3px; flex: 1; min-height: 0; align-content: start; }
@media (max-width: 1500px) { .pgrid { grid-template-columns: repeat(8, minmax(0, 1fr)); } }
@media (max-width: 800px) { .pgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.tile { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 0 4px; padding: 3px 5px; border: 1px solid var(--line); background: var(--panel); cursor: pointer; font-size: 12px; min-width: 0; min-height: 42px; }
.tile .k { grid-column: 1; font-size: 10px; opacity: .65; } .tile .e { grid-column: 2; grid-row: 1; font-size: 10px; opacity: .65; }
.tile .n { grid-column: 1 / 3; grid-row: 2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 400; }

.tile.sel { background: var(--acc); color: var(--accfg); border-color: var(--acc); } .tile.miss { opacity: .3; }
.segs .seg.ghost { background: transparent; color: var(--fg); } .segs .seg.ghost.on { background: var(--acc); color: var(--accfg); }
dialog.ask.imp { width: min(920px, 94vw); max-width: 94vw; max-height: 88vh; overflow: auto; }
.imptable { border: 1px solid var(--line); max-height: 44vh; overflow: auto; margin: 6px 0; }
.imphead, .improw { display: grid; grid-template-columns: 22px minmax(120px, 1.4fr) 70px 90px 64px minmax(120px, 1.6fr); gap: 8px; align-items: center; padding: 2px 8px; border-bottom: 1px solid var(--line); font-size: 12px; }
.imphead { position: sticky; top: 0; background: var(--panel); font-weight: 700; letter-spacing: .04em; } .improw.off { opacity: .45; } .improw .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.improw input[type=number] { width: 100%; padding: 1px 3px; } .imphead input, .improw input[type=checkbox] { margin: 0; }
.rep.lose { color: var(--warn); font-weight: 600; } .sum { font-weight: 600; margin: 4px 0; } .chk { display: flex; gap: 6px; align-items: center; font-size: 13px; } .chk input { width: auto; margin: 0; }
dialog.ask progress { width: 100%; height: 14px; accent-color: var(--acc); } ul.effects { margin: 6px 0; padding-left: 18px; font-size: 13px; }
dialog.ask input[type=number] { width: 90px; }
[hidden] { display: none !important; }
dialog.ask .chk input, dialog.ask input[type=checkbox] { width: auto; margin: 0; }
dialog.ask .improw input[type=number] { width: 100%; margin: 0; } dialog.ask .row input[type=number] { width: 90px; margin: 0; }
dialog.ask .row > label.row { margin: 0; }
.pgrid { align-content: stretch; grid-auto-rows: minmax(44px, 1fr); }
/* ---- 0.2.19: the piano roll (rollview.js). One text style per panel: 12 px labels, 10 px only on the keys and in the lane. */
.tabbody.rolltab { height: 100%; display: block; }
.roll { display: flex; flex-direction: column; gap: 4px; height: 100%; min-height: 0; min-width: 0; }
.rollctl { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.rolltools { display: flex; flex-wrap: wrap; gap: 3px 10px; align-items: center; font-size: 12px; }
.rolltools button { font-weight: 700; letter-spacing: .03em; padding: 2px 7px; }
.rolltools .tg { display: inline-flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.rolltools select { height: 22px; padding: 0 2px; font-size: 12px; }
.livebox { display: inline-flex; gap: 4px; align-items: center; cursor: pointer; user-select: none; font-size: 12px; }
.rollnote { margin: 0; color: var(--fg); border-left: 3px solid var(--acc); padding: 2px 8px; background: var(--bg); }
.rollnote[hidden], .roll [hidden] { display: none !important; }
.rollbody { flex: 1; min-height: 0; display: grid; grid-template-columns: 56px minmax(0, 1fr); grid-template-rows: 18px minmax(0, 1fr) auto; border: 1px solid var(--line); background: var(--bg); position: relative; }
.rollbody .corner { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; gap: 2px; align-items: center; justify-content: center; }
.zb { width: 22px; height: 16px; padding: 0; font-size: 12px; line-height: 1; background: transparent; color: var(--fg); border: 1px solid var(--line); border-radius: 2px; } .zb:hover:not(:disabled) { border-color: var(--fg); }
.rruler { overflow: hidden; position: relative; border-bottom: 1px solid var(--line); }
.rulerin { position: relative; height: 17px; }
.rtick { position: absolute; top: 0; height: 17px; padding-left: 3px; font-size: 10px; line-height: 17px; color: var(--dim); border-left: 1px solid var(--line); white-space: nowrap; overflow: hidden; }
.rtick.bar { color: var(--fg); font-weight: 700; border-left-color: var(--dim); }
.rkeys { overflow: hidden; border-right: 1px solid var(--line); }
.keysin { position: relative; }
.keysin .k { box-sizing: border-box; font-size: 10px; line-height: 1; display: flex; align-items: center; justify-content: flex-end; padding-right: 4px; border-bottom: 1px solid #9a9a9a; overflow: hidden; white-space: nowrap; }
.keysin .k.w { background: #f4f4f4; color: #222; } .keysin .k.b { background: #2a2a2a; color: #eee; margin-right: 0; } .keysin .k.c { border-bottom-color: #222; font-weight: 700; }
.rwrap { position: relative; min-height: 0; min-width: 0; display: grid; }
.rscroll { overflow: auto; min-height: 0; min-width: 0; }
.rgrid { position: relative; outline: none; cursor: crosshair; touch-action: none; user-select: none; }
.rgrid:focus-visible { outline: 2px solid var(--fg); outline-offset: -2px; }
.rrow { box-sizing: border-box; border-bottom: 1px solid color-mix(in srgb, var(--fg) 9%, transparent); }
.rrow.blk { background: color-mix(in srgb, var(--fg) 7%, transparent); }
.rrow.out { background: color-mix(in srgb, var(--fg) 11%, transparent); }
.rrow.rt { background: color-mix(in srgb, var(--acc) 16%, transparent); }
.rrow.oct { border-bottom-color: color-mix(in srgb, var(--fg) 40%, transparent); }
.rrow.zero { background: color-mix(in srgb, var(--warn) 18%, transparent); }
.vlines { position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(to right, color-mix(in srgb, var(--fg) 12%, transparent) 1px, transparent 1px), linear-gradient(to right, color-mix(in srgb, var(--fg) 26%, transparent) 1px, transparent 1px), linear-gradient(to right, color-mix(in srgb, var(--fg) 60%, transparent) 1px, transparent 1px); }
.rnotes { position: absolute; inset: 0; pointer-events: none; }
.rnote { position: absolute; box-sizing: border-box; background: var(--acc); color: var(--accfg); border: 1px solid var(--bg); border-radius: 2px; overflow: hidden; font-size: 10px; line-height: 13px; }
.rnote .nn { padding-left: 3px; white-space: nowrap; }
.rnote.sel { outline: 2px solid var(--fg); outline-offset: 1px; z-index: 2; box-shadow: 0 0 0 1px var(--bg); }
.rnote.acc { border-top: 3px solid var(--warn); }
.rnote.prob { border-style: dashed; border-color: var(--accfg); }
.rnote.sld::after { content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(135deg, transparent 50%, var(--accfg) 50%); opacity: .8; }
.rnote .rat { position: absolute; left: 0; bottom: 0; height: 3px; background-image: repeating-linear-gradient(to right, var(--accfg) 0 60%, transparent 60% 100%); }
.rcur { position: absolute; display: none; box-sizing: border-box; border: 2px dashed var(--fg); pointer-events: none; z-index: 3; }
.rollload { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--bg); color: var(--dim); font-size: 13px; }
.lhead { border-top: 1px solid var(--line); border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.lswitch { display: flex; flex-direction: column; justify-content: stretch; }
.lbtn { flex: 1; min-height: 0; padding: 0; font-size: 10px; background: transparent; color: var(--fg); border: 0; border-bottom: 1px solid var(--line); border-radius: 0; letter-spacing: .03em; }
.lbtn[aria-pressed=true] { background: var(--acc); color: var(--accfg); }
.lflag { height: 18px; font-size: 10px; line-height: 18px; padding-left: 4px; color: var(--dim); border-top: 1px solid var(--line); white-space: nowrap; overflow: hidden; }
.lscroll { overflow: hidden; border-top: 1px solid var(--line); min-width: 0; }
.lanein { position: relative; }
.lanegrid { position: relative; cursor: ns-resize; touch-action: none; user-select: none; background-image: linear-gradient(to right, color-mix(in srgb, var(--fg) 12%, transparent) 1px, transparent 1px); }
.lbar { position: absolute; bottom: 0; background: var(--acc); opacity: .75; border-radius: 1px 1px 0 0; pointer-events: none; }
.lbar.acc { background: var(--warn); opacity: .9; }
.lv { position: absolute; top: -13px; left: 0; right: 0; text-align: center; font-size: 10px; color: var(--fg); }
.lbar { overflow: visible; }
.lv.in { top: 1px; color: var(--accfg); }
.flagrow { position: relative; height: 18px; border-top: 1px solid var(--line); }
.fl { position: absolute; top: 2px; height: 14px; padding: 0; background: transparent; border: 1px solid var(--line); border-radius: 2px; box-sizing: border-box; }
.fl.on { background: var(--acc); border-color: var(--acc); } .fl.off { visibility: hidden; }
.rollstatus { font-size: 12px; color: var(--dim); min-height: 18px; overflow-wrap: anywhere; }
.rollpend { color: var(--warn); }
/* the full-width overlay */
.rolloverlay { position: fixed; z-index: 40; background: var(--page, var(--bg)); display: flex; flex-direction: column; gap: 6px; padding: 8px 10px; border: 1px solid var(--fg); }
.ovhead { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.ovhead b { letter-spacing: .06em; } .ovhead .tg { display: inline-flex; gap: 2px; }
.ovhead .tg button[aria-pressed=true] { background: var(--acc); color: var(--accfg); border-color: var(--acc); }
.ovbody { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 8px; overflow: auto; }
.ovpane { flex: 1 0 auto; min-height: 0; display: flex; flex-direction: column; gap: 2px; background: var(--panel); color: var(--fg); padding: 6px 8px; border: 1px solid var(--line); }
.ovtitle { display: flex; gap: 10px; align-items: baseline; }
.ovpane .roll { min-height: 300px; }
.ovbody[data-both=false] .ovpane { flex: 1 1 0; min-height: 0; } .ovbody[data-both=false] .ovpane .roll { min-height: 0; }
.ovbody[data-both=true] .ovpane { flex: 1 1 0; min-height: 330px; }
@media (max-height: 800px) { .rollctl { gap: 4px 12px; } }

/* T0229: the column head in rows (the list's 1.4 "block form"): MIXER is one line (its title tab, LEVEL, PAN, MUTE, SOLO), PATCH its title line (PATCH | #83 TINE ROOM,
   CATEGORY at the right) and one line (ENGINE, PATCH LEVEL, Browse..., Init...); in these lines a control has its label at its left and its value at its right */
.mixblock { display: block; }   /* (owner A4: the title box on its own line, LEVEL, PAN, MUTE and SOLO under it) */
.hgrid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; align-items: center; }
.hgrid .cell { display: grid; grid-template-columns: auto minmax(40px, 1fr) auto; align-items: center; column-gap: 8px; }
.hgrid .cell .top { display: contents; }
.hgrid .cell .lab { order: 0; white-space: nowrap; }
.hgrid .cell .slider, .hgrid .cell > select { order: 1; }
.hgrid .cell .right { order: 2; min-width: 50px; text-align: right; }
.hgrid .cell.btncell { display: flex; }
.hgrid .cell.btncell .top { display: none; }
.hgrid .cell.engcell { grid-template-columns: auto minmax(60px, 1fr); }
.patchblock .hgrid { grid-template-columns: auto minmax(0, 1fr); }   /* (owner 2026-10-21: name, Browse... Init..., PATCH LEVEL; the ENGINE selector is on the ENGINE tab) */
.engline { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 14px; padding: 10px 4px 8px; }   /* (the ENGINE selector's own full-width line, the tab's first element) */
.engline .lab { white-space: nowrap; font-weight: 700; letter-spacing: .06em; }
.engline select { width: 100%; min-width: 0; font-size: 1.15em; padding: 6px 10px; }
.col.glob .tab { padding: 3px 7px; letter-spacing: .02em; }
.hgrid .cell .lab { min-width: max-content; }
.seg { padding: 0 2px; letter-spacing: 0; }
/* (from 700 px high the MIXER line has a row of its own under PART n and Undo; at 720 they share one row: the tabs need the room) */
@media (min-height: 700px) { .rowhead { flex-wrap: wrap; row-gap: 5px; } .rowhead > .block { order: 3; flex-basis: 100%; } .rowhead > .grow-u { margin-left: auto; } }
.hgrid .cell .right { min-width: 40px; }