Private/Get-DhCssCompanyDark.ps1

function Get-DhCssCompanyDark {
    <#
    .SYNOPSIS Returns the :root variable block for the CompanyDark theme.
               Called by Get-DhThemeCss which appends the shared structural CSS.
    #>

    return @'
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');
:root {
  /* CompanyDark — Company brand: Crimson Glory #BE0036, Montserrat, near-black */
  --company-crimson: #BE0036;
  --company-jet: #333333;

  --bg-page: #0E0709;
  --bg-header: #130B0E;
  --bg-surface: #1A0E12;
  --bg-table: #160C10;
  --bg-row-alt: #1E1015;
  --bg-row-hover: #2A141A;
  --bg-row-sel: #3D0017;
  --bg-thead: #220E14;

  --accent-primary: #BE0036;
  --accent-secondary: #E81B44;
  --accent-danger: #FF3355;
  --accent-warn: #FF8C00;
  --accent-ok: #44CC66;

  --export-csv-bg: #0E2A12; --export-csv-fg: #66CC88; --export-csv-bdr: #1A4A22;
  --export-xlsx-bg: #0E2A12; --export-xlsx-fg: #55BB77; --export-xlsx-bdr: #1A4422;
  --export-pdf-bg: #2A0A10; --export-pdf-fg: #FF6680; --export-pdf-bdr: #4A1020;

  --text-primary: #F0E4E8;
  --text-secondary: #BB8899;
  --text-muted: #7A5060;
  --text-accent: #E81B44;
  --text-invert: #0E0709;

  --border-subtle: #2A1018;
  --border-medium: #3D1825;
  --border-strong: #BE003655;

  --font-ui: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', 'Consolas', monospace;
  --font-display: 'Montserrat', 'Segoe UI', system-ui, sans-serif;

  --size-xs: 0.75rem;
  --size-sm: 0.85rem;
  --size-base: 0.9375rem;
  --size-md: 1.05rem;
  --size-lg: 1.30rem;
  --size-xl: 1.65rem;

  --weight-normal: 400;
  --weight-medium: 500;
  --weight-bold: 700;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 36px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --trans-fast: 150ms ease;
  --trans-normal: 250ms ease;

  --row-height: 40px;
  --header-height: 76px;
  --nav-height: 44px;

  --shadow-md: 0 4px 16px #00000090;
  --shadow-glow: 0 0 16px #BE003622;

  --cell-ok-fg: #44CC66; --cell-ok-bg: rgba(68,204,102,0.10);
  --cell-warn-fg: #FF8C00; --cell-warn-bg: rgba(255,140,0,0.10);
  --cell-danger-fg: #FF3355; --cell-danger-bg: rgba(255,51,85,0.12);

  --progress-track-bg: rgba(255,255,255,0.07);

  --nav-bg: #130B0E;
  --nav-border: #2A1018;
  --nav-title-fg: #7A5060;
  --nav-link-fg: #BB8899;
  --nav-link-hover-bg: rgba(190,0,54,0.10);
  --nav-link-hover-fg: #E81B44;
  --nav-active-bg: rgba(190,0,54,0.15);
  --nav-active-fg: #E81B44;
  --nav-active-border: rgba(190,0,54,0.40);

  --chart-container-bg: #160C10;
  --chart-1: #E81B44; --chart-2: #FF8C00; --chart-3: #44CC66; --chart-4: #00BBDD;
  --chart-5: #AA55EE; --chart-6: #FF5533; --chart-7: #00CCAA; --chart-8: #FFCC00;

  /* Header text — ensures legibility on both light and dark header backgrounds */
  --header-fg: #F0E4E8;
  --header-fg-muted: #BB8899;
}
'@

}