/* Contour Check: an image-editor layout in black and white (after Troch), with
   green / red / amber reserved for pass, fail and warnings. */
/* osifont: an open ISO 3098 technical-drawing font (GNU LGPL v3 with font exception) */
@font-face { font-family: 'Montserrat'; font-weight: 600; src: url('../fonts/montserrat-600.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'osifont'; src: url('../fonts/osifont.ttf') format('truetype'); font-display: swap; }
:root {
  --bg-app: #0e0e10; --bg-dark: #09090a; --bg-card: #151517; --bg-raised: #1b1b1f; --bg-surface: #212126;
  --line: #2a2a30; --line-2: #3a3a42; --text: #e8e8ec; --muted: #8c8c96; --faint: #62626b;
  --pass: #34d399; --fail: #ff5a52; --warn: #fbbf24; --info: #7cc4ff; --sel: #ffffff;
  --font: "osifont", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --brand: Montserrat, "Segoe UI", sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  --menubar-h: 42px; --optionsbar-h: 40px; --statusbar-h: 24px; --toolstrip-w: 46px; --panels-w: 340px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg-app); color: var(--text); font: 14px/1.4 var(--font); overflow: hidden; }
* { scrollbar-width: thin; scrollbar-color: #3a3a42 transparent; }
.grow { flex: 1; }
.hidden { display: none !important; }

/* ---- controls ---- */
button, select, input, textarea { font: inherit; font-size: 13px; color: var(--text); background: var(--bg-surface); border: 1px solid var(--line); border-radius: 5px; }
button { padding: 5px 10px; cursor: pointer; white-space: nowrap; }
button:hover { background: #2b2b32; border-color: #45454e; }
button:disabled { opacity: .4; cursor: default; }
button.primary { background: #f2f2f4; color: #0b0b0c; border-color: #f2f2f4; font-weight: 600; }
button.primary:hover { background: #fff; }
button.danger { color: var(--fail); }
button.on { background: #f2f2f4; color: #0b0b0c; border-color: #f2f2f4; }
button.ghost { background: transparent; border-color: transparent; }
button.ghost:hover { background: #242429; }
select { padding: 4px 6px; max-width: 240px; }
input[type=text], input[type=number], textarea { padding: 4px 6px; }
input[type=number] { width: 76px; font-variant-numeric: tabular-nums; }
input[type=checkbox], input[type=radio], input[type=range] { accent-color: #f2f2f4; }
textarea { width: 100%; resize: vertical; font-family: var(--mono); }
kbd { font: 11px var(--mono); background: #26262c; border: 1px solid #3a3a42; border-bottom-width: 2px; border-radius: 4px; padding: 0 4px; }
a { color: var(--info); }

/* ---- layout ---- */
#app { display: flex; flex-direction: column; height: 100vh; }
#menubar { height: var(--menubar-h); flex: none; display: flex; align-items: center; gap: 12px; padding: 0 10px; background: #0b0b0c; border-bottom: 1px solid var(--line); user-select: none; }
#brand { display: flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; }
#wordmark { font: 600 16px/1 var(--brand); letter-spacing: 2.5px; }
#brandMark { display: inline-flex; }
#brand:hover #wordmark { color: #fff; } #brand:hover #brandMark svg { filter: drop-shadow(0 0 6px rgba(43,140,255,.5)); }
#menus { display: flex; }
.menu-btn { background: transparent; border-color: transparent; color: #d8d8de; font-size: 13px; padding: 4px 10px; }
.menu-btn:hover, .menu-btn.open { background: #242429; }
#wsTabs { display: flex; gap: 2px; background: #151518; border: 1px solid var(--line); border-radius: 8px; padding: 2px; }
#wsTabs button { background: transparent; border: none; color: var(--muted); padding: 5px 14px; font-size: 13px; border-radius: 6px; }
#wsTabs button b { display: inline-block; width: 17px; height: 17px; line-height: 17px; border-radius: 50%; background: #2a2a30; color: var(--muted); font-size: 10px; margin-right: 4px; text-align: center; }
#wsTabs button:hover { color: #fff; }
#wsTabs button.active { background: #f2f2f4; color: #0b0b0c; font-weight: 600; }
#wsTabs button.active b { background: #0b0b0c; color: #fff; }
.topchip { color: var(--muted); cursor: pointer; padding: 3px 6px; border-radius: 4px; }
.topchip:hover { background: #242429; color: #fff; }
.chip { font-size: 11px; padding: 2px 8px; border-radius: 10px; border: 1px solid var(--line-2); color: var(--muted); white-space: nowrap; cursor: pointer; }
.chip.good { color: var(--pass); border-color: rgba(52, 211, 153, .4); }
.chip.warn { color: var(--warn); border-color: rgba(251, 191, 36, .4); }

#optionsbar { height: var(--optionsbar-h); flex: none; display: flex; align-items: center; gap: 10px; padding: 0 10px; background: var(--bg-card); border-bottom: 1px solid var(--line); overflow-x: auto; white-space: nowrap; }
.opt-title { font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: #fff; font-weight: 600; min-width: 60px; }
.opt-sep { width: 1px; height: 22px; background: var(--line); flex: none; }
.opt-group { display: flex; align-items: center; gap: 6px; }
.opt-hint { color: var(--muted); }

#workspace { flex: 1; min-height: 0; display: flex; }
#toolstrip { width: var(--toolstrip-w); flex: none; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 0; background: #0f0f11; border-right: 1px solid var(--line); overflow-y: auto; }
#toolstrip:empty { display: none; }
.tool { width: 34px; height: 34px; padding: 0; display: flex; align-items: center; justify-content: center; background: transparent; border: 1px solid transparent; border-radius: 6px; color: #b9b9c2; position: relative; }
.tool svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tool:hover { background: #222227; color: #fff; border-color: transparent; }
.tool.active { background: #f2f2f4; color: #0b0b0c; }
.tool-sep { width: 24px; height: 1px; background: var(--line); margin: 4px 0; }
#stage { flex: 1; min-width: 0; position: relative; background: var(--bg-dark); overflow: hidden; }
#stage canvas.view { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
#splitter { width: 5px; flex: none; cursor: col-resize; background: var(--line); }
#splitter:hover { background: #45454e; }
#panels { width: var(--panels-w); flex: none; overflow-y: auto; background: var(--bg-card); }
#statusbar { height: var(--statusbar-h); flex: none; display: flex; align-items: center; gap: 16px; padding: 0 10px; background: #0b0b0c; border-top: 1px solid var(--line); color: var(--muted); font-size: 11.5px; white-space: nowrap; overflow: hidden; }
#cursorInfo, #engineInfo { font-family: var(--mono); font-size: 11px; }

/* ---- panels ---- */
.panel { border-bottom: 1px solid var(--line); }
.panel > header { display: flex; align-items: center; gap: 6px; padding: 8px 12px; cursor: pointer; user-select: none; font-size: 11px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: #cfcfd6; }
.panel > header::before { content: '▾'; color: var(--faint); font-size: 10px; width: 10px; }
.panel.folded > header::before { content: '▸'; }
.panel.folded > .body { display: none; }
.panel > header .hdr-extra { margin-left: auto; text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--muted); }
.panel > .body { padding: 2px 12px 12px; }
.row { display: flex; align-items: center; gap: 8px; margin: 6px 0; flex-wrap: wrap; }
.row > label, .field > span { color: var(--muted); }
.field { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 5px 0; }
.field > span { flex: 1; }
.field .unit { color: var(--faint); width: 22px; font-size: 11px; }
.hint { color: var(--muted); font-size: 12px; margin: 6px 0; }
.hint.warn { color: var(--warn); }
.mono { font-family: var(--mono); font-size: 11.5px; }
.pre { white-space: pre-wrap; }
.btnrow { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.btnrow.fill > button { flex: 1; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { border: none; border-radius: 0; background: transparent; color: var(--muted); padding: 4px 10px; }
.seg button.on { background: #f2f2f4; color: #0b0b0c; }
.tolpair { display: inline-flex; align-items: center; gap: 4px; }
.tolpair input { width: 64px; }
.pm { color: var(--faint); font-size: 11px; width: 10px; text-align: center; }
.list { border: 1px solid var(--line); border-radius: 6px; max-height: 280px; overflow-y: auto; background: #111113; }
.list .item { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-bottom: 1px solid #1e1e22; cursor: pointer; }
.list .item:last-child { border-bottom: none; }
.list .item:hover { background: #1c1c20; }
.list .item.sel { background: #26262d; }
.list .item .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .item .val { font-family: var(--mono); font-size: 11.5px; color: #d6d6dc; }
.list .item .eye { width: 18px; text-align: center; color: var(--muted); }
.list .empty { padding: 10px; color: var(--faint); text-align: center; }
.badge { font-size: 10.5px; padding: 1px 6px; border-radius: 8px; background: #26262c; color: var(--muted); }
.badge.pass { background: rgba(52, 211, 153, .15); color: var(--pass); }
.badge.fail { background: rgba(255, 90, 82, .15); color: var(--fail); }
.badge.warn { background: rgba(251, 191, 36, .15); color: var(--warn); }

/* verdict */
.verdict { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 10px; background: #111113; border: 1px solid var(--line); margin: 8px 0; }
.verdict .big { font-size: 30px; font-weight: 700; letter-spacing: 2px; }
.verdict.pass { border-color: rgba(52, 211, 153, .5); } .verdict.pass .big { color: var(--pass); }
.verdict.fail { border-color: rgba(255, 90, 82, .6); } .verdict.fail .big { color: var(--fail); }
.verdict .detail { font-size: 12px; color: var(--muted); }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; font-size: 12px; }
.stat-grid div span { color: var(--muted); }
.stat-grid div b { font-family: var(--mono); font-weight: 500; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
table.tbl th { text-align: left; color: var(--muted); font-weight: 500; padding: 3px 4px; border-bottom: 1px solid var(--line); }
table.tbl td { padding: 3px 4px; border-bottom: 1px solid #1d1d21; font-variant-numeric: tabular-nums; }
table.tbl td.num { text-align: right; font-family: var(--mono); font-size: 11.5px; }

/* histogram */
.hist { width: 100%; height: 90px; display: block; background: #0c0c0e; border: 1px solid var(--line); border-radius: 6px; cursor: ew-resize; }

/* stage overlays */
.stage-msg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 12px; color: var(--muted); pointer-events: none; text-align: center; padding: 20px; }
.stage-msg .ttl { font-size: 18px; color: #d8d8de; }
.stage-msg .actions { pointer-events: auto; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.stage-banner { position: absolute; left: 50%; top: 12px; transform: translateX(-50%); padding: 6px 16px; border-radius: 20px; font-weight: 700; letter-spacing: 2px; font-size: 16px; pointer-events: none; background: rgba(0, 0, 0, .7); border: 1px solid var(--line-2); }
.stage-banner.pass { color: var(--pass); border-color: rgba(52, 211, 153, .6); }
.stage-banner.fail { color: var(--fail); border-color: rgba(255, 90, 82, .7); }
.stage-banner.preview { font-weight: 500; letter-spacing: 1px; font-size: 13px; }
.stage-warn { position: absolute; left: 12px; bottom: 12px; right: 12px; color: var(--warn); font-size: 12px; pointer-events: none; text-shadow: 0 1px 2px #000; }
.stage-corner { position: absolute; right: 10px; top: 10px; font: 11px var(--mono); color: #cfcfd6; background: rgba(0, 0, 0, .55); padding: 3px 8px; border-radius: 4px; pointer-events: none; }
.loupe { position: absolute; width: 180px; height: 180px; border-radius: 50%; border: 2px solid #f2f2f4; box-shadow: 0 6px 24px rgba(0, 0, 0, .6); pointer-events: none; overflow: hidden; display: none; }
.loupe canvas { width: 100%; height: 100%; }

/* dialogs & toasts */
.modal-back { position: fixed; inset: 0; background: rgba(0, 0, 0, .55); z-index: 300; display: flex; align-items: center; justify-content: center; }
.modal { background: #18181b; border: 1px solid #34343b; border-radius: 10px; min-width: 340px; max-width: min(720px, 94vw); max-height: 90vh; overflow: auto; box-shadow: 0 20px 60px rgba(0, 0, 0, .6); }
.modal header { padding: 12px 16px; font-weight: 600; font-size: 14px; border-bottom: 1px solid var(--line); }
.modal .content { padding: 14px 16px; }
.modal footer { padding: 10px 16px; display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--line); }
#toasts { position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 400; display: flex; flex-direction: column; gap: 6px; align-items: center; pointer-events: none; }
.toast { background: #222228; border: 1px solid #3a3a42; padding: 8px 14px; border-radius: 8px; box-shadow: 0 8px 24px rgba(0, 0, 0, .5); max-width: 70vw; }
.toast.err { border-color: rgba(255, 90, 82, .6); }
.toast.ok { border-color: rgba(52, 211, 153, .5); }
.toast.warn { border-color: rgba(245, 165, 36, .6); }
.menu-panel { position: fixed; z-index: 250; min-width: 230px; padding: 4px; background: #1b1b1f; border: 1px solid #34343b; border-radius: 6px; box-shadow: 0 10px 30px rgba(0, 0, 0, .6); }
.menu-item { display: flex; gap: 8px; padding: 6px 10px; border-radius: 4px; cursor: default; white-space: nowrap; }
.menu-item:hover { background: #2c2c33; }
.menu-item .sc { margin-left: auto; color: var(--muted); font-size: 11px; padding-left: 24px; }
.menu-item.disabled { color: var(--faint); pointer-events: none; }
.menu-sep { height: 1px; background: #2f2f36; margin: 4px 2px; }

/* report */
#stage.report { overflow: auto; background: #3a3a40; }
.sheet { background: #fff; color: #111; width: 210mm; min-height: 297mm; margin: 20px auto; padding: 14mm 14mm 12mm; box-shadow: 0 10px 40px rgba(0, 0, 0, .5); font-size: 10pt; }
.sheet h1 { font-size: 17pt; margin: 0; letter-spacing: .5px; }
.sheet .meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px 16px; margin: 8px 0 10px; font-size: 9pt; }
.sheet .meta span { color: #666; }
.sheet .vd { font-size: 20pt; font-weight: 800; letter-spacing: 3px; padding: 4px 14px; border-radius: 6px; border: 2px solid; display: inline-block; }
.sheet .vd.pass { color: #0a7d52; border-color: #0a7d52; }
.sheet .vd.fail { color: #c62828; border-color: #c62828; }
.sheet img.shot { width: 100%; border: 1px solid #ccc; margin: 8px 0; }
.sheet table { width: 100%; border-collapse: collapse; font-size: 9pt; margin: 6px 0 10px; }
.sheet th { text-align: left; border-bottom: 1.5px solid #333; padding: 3px 4px; }
.sheet td { border-bottom: 1px solid #ddd; padding: 3px 4px; font-variant-numeric: tabular-nums; }
.sheet td.num { text-align: right; font-family: ui-monospace, Consolas, monospace; }
.sheet .ok { color: #0a7d52; font-weight: 600; } .sheet .nok { color: #c62828; font-weight: 700; }
.sheet h2 { font-size: 11pt; margin: 12px 0 2px; border-bottom: 1px solid #999; padding-bottom: 2px; }
.sheet .foot { margin-top: 14px; font-size: 8pt; color: #777; display: flex; justify-content: space-between; }
.sheet .sign { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; font-size: 9pt; }
.sheet .sign div { border-top: 1px solid #333; padding-top: 3px; color: #555; }
@media print {
  body { overflow: visible; background: #fff; }
  #app > *:not(#workspace), #toolstrip, #panels, #splitter { display: none !important; }
  #app, #workspace, #stage.report { display: block; height: auto; overflow: visible; background: #fff; }
  .sheet { margin: 0; box-shadow: none; width: auto; min-height: 0; padding: 0; }
  @page { size: A4; margin: 12mm; }
}
@media (max-width: 900px) { :root { --panels-w: 280px; } #wordmark { display: none; } }
#tagline { color: var(--muted); font-size: 12px; letter-spacing: .5px; margin-left: 2px; white-space: nowrap; }
@media (max-width: 1100px) { #tagline { display: none; } }

/* ---------------------------------------------------------------- light theme (Help ▸ Theme, or the ◐ button) */
:root[data-theme="light"] {
  --bg-app: #f3f5f8; --bg-dark: #e9edf2; --bg-card: #ffffff; --bg-raised: #ffffff; --bg-surface: #f1f3f6;
  --line: #d3d9e1; --line-2: #c0c8d2; --text: #1f2731; --muted: #5d6875; --faint: #8a94a1;
  --pass: #0a9d6b; --fail: #d93b33; --warn: #b7791f; --info: #1765c7;
}
:root[data-theme="light"] #menubar, :root[data-theme="light"] #statusbar { background: #ffffff; }
:root[data-theme="light"] #toolstrip { background: #f8f9fb; }
:root[data-theme="light"] #brand, :root[data-theme="light"] #brand:hover #wordmark { color: #1f2731; }
:root[data-theme="light"] .menu-btn { color: #2b3440; }
:root[data-theme="light"] .menu-btn:hover, :root[data-theme="light"] .menu-btn.open, :root[data-theme="light"] .topchip:hover { background: #e9edf2; color: #1f2731; }
:root[data-theme="light"] #wsTabs { background: #eef1f5; }
:root[data-theme="light"] #wsTabs button:hover { color: #1f2731; }
:root[data-theme="light"] #wsTabs button.active { background: #1f2731; color: #fff; }
:root[data-theme="light"] #wsTabs button b { background: #dfe4ea; }
:root[data-theme="light"] #wsTabs button.active b { background: #fff; color: #1f2731; }
:root[data-theme="light"] .opt-title { color: #1f2731; }
:root[data-theme="light"] button:hover { background: #e6eaef; border-color: #b8c1cc; }
:root[data-theme="light"] button.primary, :root[data-theme="light"] button.on, :root[data-theme="light"] .seg button.on { background: #1f2731; color: #fff; border-color: #1f2731; }
:root[data-theme="light"] button.primary:hover { background: #1765c7; }
:root[data-theme="light"] .tool { color: #4a5563; }
:root[data-theme="light"] .tool:hover { background: #e6eaef; color: #1f2731; }
:root[data-theme="light"] .tool.active { background: #1f2731; color: #fff; }
:root[data-theme="light"] .panel > header { color: #2b3440; }
:root[data-theme="light"] .list { background: #fafbfc; }
:root[data-theme="light"] .list .item { border-bottom-color: #e6eaef; }
:root[data-theme="light"] .list .item:hover { background: #eef2f6; }
:root[data-theme="light"] .list .item.sel { background: #e1e8f2; }
:root[data-theme="light"] .list .item .val { color: #2b3440; }
:root[data-theme="light"] .verdict { background: #fafbfc; }
:root[data-theme="light"] table.tbl td { border-bottom-color: #e6eaef; }
:root[data-theme="light"] .menu-panel, :root[data-theme="light"] .modal, :root[data-theme="light"] .toast { background: #ffffff; border-color: #c0c8d2; color: #1f2731; box-shadow: 0 10px 30px rgba(31, 39, 49, .18); }
:root[data-theme="light"] .menu-item { color: #1f2731; }
:root[data-theme="light"] .menu-item:hover { background: #eef2f6; }
:root[data-theme="light"] kbd { background: #f1f3f6; border-color: #c0c8d2; }
:root[data-theme="light"] .badge { background: #eef1f5; }
:root[data-theme="light"] #splitter { background: #d3d9e1; }
:root[data-theme="light"] textarea { background: #fbfcfd !important; color: #1f2731 !important; }
:root[data-theme="light"] .hist { background: #fafbfc; }
:root[data-theme="light"] #stage.report { background: #dfe4ea; }
#themeBtn { background: transparent; border: 1px solid var(--line); color: var(--muted); padding: 3px 9px; border-radius: 12px; }

/* ---- status bar: where the data is ---- */
#localInfo { background: none; border: 0; padding: 0 10px; color: var(--pass); font-size: 12px; cursor: pointer; }
#localInfo:hover { text-decoration: underline; }

/* ---- Trends ---- */
#stage.scroll { overflow: auto; }
.trends { padding: 18px 22px 40px; display: flex; flex-direction: column; gap: 16px; max-width: 1280px; }
.trends .kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.trends .kpi { background: var(--bg-card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
.trends .kpi .v { font-size: 24px; font-variant-numeric: tabular-nums; }
.trends .kpi .l { color: var(--muted); font-size: 12px; }
.trends .kpi.pass .v { color: var(--pass); } .trends .kpi.fail .v { color: var(--fail); }
.trends .tcard { background: var(--bg-card); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; min-width: 0; }
.trends .tcard h3 { margin: 0 0 6px; font-size: 14px; font-weight: 500; }
.trends .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.trends .legend { color: var(--muted); font-size: 12px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.trends .legend .sw { width: 10px; height: 10px; border-radius: 2px; display: inline-block; margin-left: 8px; }
.trends .sw.pass { background: var(--pass); } .trends .sw.fail { background: var(--fail); } .trends .sw.other { background: var(--faint); }
.trends .cpk.pass { color: var(--pass); } .trends .cpk.warn { color: var(--warn); } .trends .cpk.fail { color: var(--fail); }
svg.chart { width: 100%; height: auto; display: block; font: 11px var(--font); }
svg.chart text { fill: var(--muted); }
svg.chart .grid { stroke: var(--line); stroke-width: 1; }
svg.chart .bar-pass { fill: var(--pass); opacity: .8; } svg.chart .bar-fail { fill: var(--fail); opacity: .85; } svg.chart .bar-other { fill: var(--faint); }
svg.chart .lim { stroke: var(--fail); stroke-dasharray: 6 4; stroke-width: 1.2; } svg.chart .lim-t { fill: var(--fail); }
svg.chart .nom { stroke: var(--muted); stroke-dasharray: 2 3; } svg.chart .nom-t { fill: var(--muted); }
svg.chart .mean { stroke: var(--info); stroke-width: 1; opacity: .7; }
svg.chart .sep { stroke: var(--line-2); stroke-dasharray: 3 3; }
svg.chart .run { fill: none; stroke: var(--info); stroke-width: 1.2; opacity: .55; }
svg.chart .pt { fill: var(--info); } svg.chart .pt-fail { fill: var(--fail); }
svg.chart circle:hover, svg.chart rect:hover { stroke: var(--text); stroke-width: 1.5; }
svg.chart .box line { stroke: var(--info); } svg.chart .box rect { fill: color-mix(in srgb, var(--info) 30%, transparent); stroke: var(--info); }
svg.chart .box .med { stroke: var(--text); stroke-width: 2; }
svg.chart .box.bad line, svg.chart .box.bad rect { stroke: var(--fail); } svg.chart .box.bad rect { fill: color-mix(in srgb, var(--fail) 25%, transparent); }
svg.chart .hbar { fill: color-mix(in srgb, var(--info) 55%, transparent); }
svg.chart .normal { fill: none; stroke: var(--text); stroke-width: 1.5; opacity: .7; }
table.tbl.click tr:not(:first-child) { cursor: pointer; }
table.tbl.click tr.sel td { background: color-mix(in srgb, var(--info) 18%, transparent); }
table.tbl td.pass { color: var(--pass); } table.tbl td.warn { color: var(--warn); } table.tbl td.fail { color: var(--fail); }
@media (max-width: 1100px) { .trends .two { grid-template-columns: 1fr; } .trends .kpis { grid-template-columns: repeat(3, 1fr); } }
.trends .kpi.period .v { font-size: 16px; padding-top: 5px; }
.trends .warnings .wlist { display: flex; flex-direction: column; gap: 4px; margin: 4px 0 8px; }
.trends .witem { display: grid; grid-template-columns: 54px 120px minmax(90px, 200px) 1fr; gap: 10px; align-items: baseline; padding: 5px 8px; border-radius: 5px; cursor: pointer; border: 1px solid transparent; font-size: 13px; }
.trends .witem:hover, .trends .witem.sel { border-color: var(--line-2); background: var(--bg-raised); }
.trends .witem .wlev { font-size: 11px; font-weight: 700; letter-spacing: 1px; }
.trends .witem.alarm .wlev { color: var(--fail); } .trends .witem.warn .wlev { color: var(--warn); }
.trends .witem .wkind { color: var(--muted); }
.trends .witem .wname { font-family: var(--mono); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.trends .warnings.ok h3 { color: var(--pass); }
svg.chart .trend { stroke: var(--warn); stroke-width: 2.5; stroke-dasharray: 8 4; }
@media (max-width: 1100px) { .trends .witem { grid-template-columns: 54px 1fr; } .trends .witem .wtext { grid-column: 1 / -1; } }
svg.chart .pts { stroke: var(--info); stroke-linecap: round; fill: none; }
svg.chart .pts-fail { stroke: var(--fail); stroke-linecap: round; fill: none; }
svg.chart .hover-pt { fill: none; stroke: var(--text); stroke-width: 2; pointer-events: none; }
svg.chart .hover-t { fill: var(--text); font-size: 12px; paint-order: stroke; stroke: var(--bg-card); stroke-width: 4px; pointer-events: none; }

/* ---- coloured editors (rules, script) ---- */
.hl-wrap { position: relative; }
.hl-wrap .hl-pre { position: absolute; inset: 0; margin: 0; overflow: hidden; pointer-events: none; color: var(--text); background: transparent; white-space: pre; }
.hl-wrap .hl-ta { position: relative; background: transparent !important; color: transparent !important; caret-color: var(--text); white-space: pre; overflow-wrap: normal; overflow: auto; }
.hl-wrap .hl-ta::placeholder { color: var(--faint); }
.hl-wrap .hl-ta::selection { background: rgba(124, 196, 255, .3); color: transparent; }
.hl-num { color: #fbbf24; }
.hl-name { color: #e8e8ec; }
.hl-def { color: #ffffff; font-weight: 600; }
.hl-member { color: #9fe3c7; }
.hl-sig { color: #34d399; }
.hl-fn { color: #7cc4ff; }
.hl-turtle { color: #ff9cac; }
.hl-shape { color: #7cc4ff; }
.hl-kw { color: #c792ea; }
.hl-tol { color: #ff8a65; }
.hl-tolpart .hl-kw { color: #ff8a65; }
.hl-op { color: #8c8c96; }
.hl-str { color: #c3e88d; }
.hl-com { color: #62626b; font-style: italic; }
:root[data-theme="light"] .hl-num { color: #9a6200; }
:root[data-theme="light"] .hl-name { color: #1f2731; }
:root[data-theme="light"] .hl-def { color: #000; }
:root[data-theme="light"] .hl-member { color: #0f766e; }
:root[data-theme="light"] .hl-sig { color: #0a7d55; }
:root[data-theme="light"] .hl-fn, :root[data-theme="light"] .hl-shape { color: #1765c7; }
:root[data-theme="light"] .hl-turtle { color: #be185d; }
:root[data-theme="light"] .hl-kw { color: #8e44ad; }
:root[data-theme="light"] .hl-tol, :root[data-theme="light"] .hl-tolpart .hl-kw { color: #c2410c; }
:root[data-theme="light"] .hl-str { color: #4d7c0f; }
:root[data-theme="light"] .hl-com { color: #8a94a0; }