@font-face { font-family: Barlow; font-weight: 400; font-display: swap; src: url(fonts/barlow-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: Barlow; font-weight: 500; font-display: swap; src: url(fonts/barlow-latin-500-normal.woff2) format('woff2'); }
@font-face { font-family: Barlow; font-weight: 600; font-display: swap; src: url(fonts/barlow-latin-600-normal.woff2) format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-weight: 500; font-display: swap; src: url(fonts/barlow-condensed-latin-500-normal.woff2) format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-weight: 600; font-display: swap; src: url(fonts/barlow-condensed-latin-600-normal.woff2) format('woff2'); }

:root {
  --bg: #1b2026; --floor: #232a31; --panel: #262d35; --panel-2: #2f3740; --line: #3b454f;
  --ink: #ece8df; --ink-2: #a3acb5; --accent: #f6c915; --blue: #5aa9ff; --ok: #6cc892; --bad: #f0625d;
  --cond: 'Barlow Condensed', 'Arial Narrow', sans-serif; --body: Barlow, system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 400 14px/1.45 var(--body); -webkit-font-smoothing: antialiased; }
button, select, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
h2 { font: 600 17px/1.2 var(--cond); letter-spacing: .01em; margin: 0 0 8px; }
.note { color: var(--ink-2); font-size: 12.5px; margin: 0 0 8px; max-width: 70ch; }

[hidden] { display: none !important; }

/* header */
.top { height: 56px; display: flex; align-items: stretch; gap: 20px; padding: 0 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 9px; }
.brand .mark { width: 22px; height: 20px; background: var(--accent); clip-path: polygon(50% 0, 100% 100%, 0 100%, 50% 0, 50% 22%, 17% 88%, 83% 88%, 50% 22%); }
.brand .word { font: 600 23px/1 var(--cond); letter-spacing: .01em; }
.brand .klass { font-size: 12px; color: var(--bg); background: var(--ink-2); border-radius: 3px; padding: 1px 6px; margin-left: 2px; font-weight: 600; }
.tabs { display: flex; align-items: stretch; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; border-top: 3px solid transparent; padding: 0 13px; color: var(--ink-2); font: 500 17px var(--cond); white-space: nowrap; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { color: var(--ink); border-bottom-color: var(--accent); }
.tabs button[data-tab="test"] { margin-left: 14px; }
.tools { display: flex; align-items: center; gap: 8px; }
.tools button, .tools select, .pick select { background: var(--panel-2); border: 1px solid var(--line); border-radius: 5px; padding: 6px 10px; }
.tools button:hover { border-color: var(--ink-2); }

/* layout */
.app { display: grid; grid-template-columns: 340px minmax(0, 1fr) 300px; height: calc(100vh - 56px); }
.controls, .sheet { overflow-y: auto; background: var(--panel); scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.controls { border-right: 1px solid var(--line); padding: 4px 16px 40px; }
.sheet { border-left: 1px solid var(--line); padding: 14px 16px 40px; }
.stage { display: grid; grid-template-rows: minmax(0, 1fr) auto; min-height: 0; }
.viewport { position: relative; min-height: 0; background: radial-gradient(120% 90% at 50% 20%, #343d47 0%, var(--floor) 55%, #1a1f24 100%); }
.viewport canvas { display: block; touch-action: none; }
.vp-tools { position: absolute; left: 12px; right: 12px; top: 12px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; pointer-events: none; }
.seg { display: inline-flex; background: rgba(27, 32, 38, .82); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; pointer-events: auto; backdrop-filter: blur(6px); }
.seg button { background: none; border: 0; padding: 6px 11px; color: var(--ink-2); font-size: 13px; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button:hover { color: var(--ink); }
.seg button.on { background: var(--accent); color: #1b2026; font-weight: 600; }
.vp-hint { position: absolute; left: 14px; bottom: 12px; color: var(--ink-2); font-size: 13px; pointer-events: none; }
.legend { position: absolute; right: 14px; bottom: 12px; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-2); }
.legend i { width: 120px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, #3b6fe0, #2fc4b2, #e7d22a, #e8502e); }
.context { border-top: 1px solid var(--line); background: var(--panel); padding: 12px 16px; height: 268px; display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 8px; }
.context canvas { width: 100%; height: 100%; display: block; }
.stats { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.st b { display: block; font: 600 19px/1.1 var(--cond); font-variant-numeric: tabular-nums; }
.st span { color: var(--ink-2); font-size: 12px; }
.meter .lab { display: flex; justify-content: space-between; align-items: baseline; margin: 6px 0; }
.meter .lab b { font: 600 22px var(--cond); }
.meter .bar { height: 10px; background: var(--bg); border-radius: 5px; overflow: hidden; margin-bottom: 10px; }
.meter .bar i { display: block; height: 100%; background: var(--ok); }
.meter .bar i.low { background: var(--bad); }

/* controls */
.grp { padding: 14px 0 8px; border-bottom: 1px solid var(--line); }
.grp:last-child { border-bottom: 0; }
.row { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 2px 10px; margin: 0 0 9px; }
.row label, .row > span { color: var(--ink-2); }
.row output { font: 600 15px var(--cond); font-variant-numeric: tabular-nums; color: var(--ink); }
.row input[type=range] { grid-column: 1 / -1; }
.row.sub { margin-top: -5px; padding-left: 14px; }
.row.sel { align-items: center; grid-template-columns: auto minmax(0, 1fr); }
.row.sel select { background: var(--panel-2); border: 1px solid var(--line); border-radius: 5px; padding: 5px 8px; min-width: 0; justify-self: end; max-width: 100%; }
.row.tog { grid-template-columns: auto 1fr; align-items: center; gap: 9px; cursor: pointer; }
.row.tog input { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; }
.row.tog span { color: var(--ink); }
.row.col { grid-template-columns: 1fr auto; align-items: center; }
.row.col input { width: 44px; height: 26px; padding: 0; border: 1px solid var(--line); border-radius: 4px; background: none; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 18px; background: none; margin: 0; cursor: pointer; }
input[type=range]::-webkit-slider-runnable-track { height: 4px; background: var(--line); border-radius: 2px; }
input[type=range]::-moz-range-track { height: 4px; background: var(--line); border-radius: 2px; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -5px; border-radius: 50%; background: var(--accent); border: 2px solid var(--panel); }
input[type=range]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); border: 2px solid var(--panel); }
.act { width: 100%; background: var(--panel-2); border: 1px solid var(--line); border-radius: 5px; padding: 7px 10px; margin: 0 0 10px; text-align: left; }
.act:hover { border-color: var(--ink-2); }
.act.on { background: var(--accent); color: #1b2026; border-color: var(--accent); font-weight: 600; }
.act.danger { color: var(--bad); }
.bays { width: 100%; border-collapse: collapse; margin: 0 0 12px; font-size: 13px; }
.bays th { text-align: left; font-weight: 400; color: var(--ink-2); padding: 3px 0; }
.bays thead th { font-size: 12px; text-align: center; }
.bays td { text-align: center; padding: 2px; }
.bays .na { color: var(--line); font-size: 11px; }
.tri { width: 44px; height: 28px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 4px; font-size: 15px; line-height: 1; }
.tri:hover { border-color: var(--accent); }
.selbox { background: var(--bg); border-left: 3px solid var(--accent); padding: 10px 12px; margin: 0 0 10px; display: grid; gap: 6px; }
.selbox span { color: var(--ink-2); font-size: 12.5px; }
.selbox .act { margin: 0; }

/* data sheet */
.name { width: 100%; background: none; border: 0; border-bottom: 1px solid var(--line); padding: 2px 0 6px; font: 600 22px var(--cond); }
.name:focus { border-bottom-color: var(--accent); outline: 0; }
.big { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 10px; margin: 14px 0; }
.big b { display: block; font: 600 34px/1 var(--cond); font-variant-numeric: tabular-nums; }
.big span { color: var(--ink-2); font-size: 12px; }
.kv { width: 100%; border-collapse: collapse; }
.kv th { text-align: left; font-weight: 400; color: var(--ink-2); padding: 4px 8px 4px 0; }
.kv td { text-align: right; font-variant-numeric: tabular-nums; padding: 4px 0; white-space: nowrap; }
.kv tr + tr { border-top: 1px solid rgba(59, 69, 79, .55); }
.kv .bad td { color: var(--bad); }
.warns { margin-top: 18px; }
.warn { display: block; width: 100%; text-align: left; background: none; border: 0; border-left: 3px solid var(--bad); padding: 6px 0 6px 10px; margin: 0 0 8px; font-size: 13px; }
.warn i { display: block; font-style: normal; color: var(--bad); font-size: 12px; font-weight: 600; }
.warn:hover { background: var(--panel-2); }
.fine { color: var(--ok); margin: 0; }

/* pages */
.app.paged .controls, .app.paged .stage, .app.paged .sheet { display: none; }
.page { grid-column: 1 / -1; overflow-y: auto; }
.pg { max-width: 1280px; margin: 0 auto; padding: 20px 24px 60px; }
.pg h2 { font-size: 20px; margin: 26px 0 10px; }
.bar2 { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }
.pick { color: var(--ink-2); display: flex; align-items: center; gap: 8px; }
.pick select { color: var(--ink); max-width: 60vw; }
.lapbox { display: flex; flex-wrap: wrap; gap: 14px 40px; margin: 22px 0 0; padding: 18px 20px; background: var(--panel); border-left: 4px solid var(--accent); }
.lt span { display: block; color: var(--ink-2); font-size: 13px; }
.lt b { display: block; font: 600 44px/1.05 var(--cond); font-variant-numeric: tabular-nums; }
.lt.me b { color: var(--accent); font-size: 58px; }
.lt em { font-style: normal; color: var(--ink-2); font-size: 12.5px; display: block; }
.lt.delta.good b { color: var(--ok); } .lt.delta.slow b { color: var(--bad); }
.lt.real strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.lt.real em { font-size: 13px; margin-top: 3px; }
canvas.tall { width: 100%; height: 300px; display: block; background: var(--panel); }
#cvAcc { width: 100%; height: 240px; display: block; background: var(--panel); }
.cols { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 0 40px; }
table.cmp, table.mass, table.grid { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.cmp th, .cmp td, .mass th, .mass td { padding: 6px 10px 6px 0; text-align: right; border-bottom: 1px solid var(--line); }
.cmp th:first-child, .mass th { text-align: left; font-weight: 400; color: var(--ink-2); }
.cmp thead th { color: var(--ink-2); font-weight: 500; font-size: 12.5px; vertical-align: bottom; }
.cmp td.me { color: var(--accent); font-weight: 600; }
.cmp td.pub, .grid td.pub { color: var(--ink-2); }
.mass tr.g th, .mass tr.g td { color: var(--ink); font-weight: 600; padding-top: 12px; }
.mass tr.tot td { color: var(--accent); }
.scroll { overflow-x: auto; margin-top: 18px; }
.grid th, .grid td { padding: 7px 12px 7px 0; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.grid tbody th { text-align: left; font-weight: 500; }
.grid tbody th i { font-style: normal; font-weight: 400; color: var(--accent); font-size: 12px; margin-left: 8px; }
.grid thead th { position: sticky; top: 0; background: var(--bg); vertical-align: bottom; color: var(--ink-2); font-weight: 500; font-size: 12.5px; }
.grid thead th:first-child { text-align: left; }
.sort { background: none; border: 0; padding: 0; color: var(--ink-2); font-size: 12.5px; text-align: inherit; white-space: normal; max-width: 92px; }
.sort:hover, .sort.on { color: var(--ink); }
.grid tr.me th, .grid tr.me td { background: rgba(246, 201, 21, .1); color: var(--accent); }
.grid td.pub { text-align: left; font-size: 12.5px; padding-left: 6px; }
.lapc { font-weight: 600; }
.lb { display: inline-block; width: 70px; height: 5px; background: var(--panel-2); margin-left: 10px; vertical-align: middle; }
.lb i { display: block; height: 100%; background: var(--ink-2); }
tr.me .lb i { background: var(--accent); }
.foot { margin-top: 22px; }

@media (max-width: 1180px) {
  .app { grid-template-columns: 310px minmax(0, 1fr); height: auto; min-height: calc(100vh - 56px); }
  .stage { height: calc(100vh - 56px); position: sticky; top: 0; }
  .controls { grid-row: 1; height: calc(100vh - 56px); }
  .sheet { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); }
  .big { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 760px) {
  .top { height: auto; flex-wrap: wrap; padding: 8px 12px 0; gap: 6px 12px; }
  .tabs { order: 3; flex-basis: 100%; height: 40px; }
  .tabs button[data-tab="test"] { margin-left: 0; }
  .tools { margin-left: auto; }
  .app { display: flex; flex-direction: column; height: auto; }
  .stage { display: contents; }
  .viewport { order: -2; position: sticky; top: 0; z-index: 4; height: 40vh; flex: none; border-bottom: 1px solid var(--line); }
  .context { order: -1; }
  .app.paged .viewport, .app.paged .context { display: none; }
  .context { height: auto; min-height: 250px; }
  .context canvas { height: 200px; }
  .controls { height: auto; border-right: 0; }
  .big { grid-template-columns: 1fr 1fr; }
  .cols { grid-template-columns: 1fr; }
  .pg { padding: 16px 14px 50px; }
  .lt.me b { font-size: 46px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }