/* Theme B — Techniko house palette: deep navy slate, one calm azure.
   Values lifted from /opt/projects/techniko-website/Techniko/src/styles/theme.css.
   Chart colours: #5aa2ff is the brand accent for UI, but it sits at OKLCH L 0.707,
   outside the dark chart band (0.48–0.67) → chart marks use the darker step
   #4b95f0 instead. #4b95f0 + #d95926 on #0d1626 → all checks PASS. */
:root {
  color-scheme: dark;

  --page:        #0d1626;
  --surface:     #131f33;
  --surface-2:   #1a2840;
  --line:        #263753;

  --ink:         #e9eef7;
  --ink-muted:   #98a9c6;

  --accent:      #5aa2ff;
  --accent-hover:#7ab4ff;
  --accent-ink:  #9cc6ff;
  --accent-wash: #16263f;
  --on-accent:   #07111f;

  --radius: 12px;

  --font-display: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --font-sans:    "Inter", ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;

  /* data-viz roles — stepped for the dark surface, not flipped */
  --series-1: #4b95f0;
  --series-2: #d95926;
  --st-good:     #0ca30c;
  --st-good-ink: #34d6a0;
  --st-warning:     #fab219;
  --st-warning-ink: #fab219;
  --st-serious:  #ec835a;
  --st-critical: #ff6a5d;
}