/* ============================================================================
   Aurelia Lab — skin overrides
   ----------------------------------------------------------------------------
   Plant–microbe symbiosis lab · terracotta + olive + cream + mustard
   Typography: Fraunces (organic serif display) + Manrope (clean sans body)
   Loaded AFTER the gem's biohub-lab-theme.css via site.data.lab.skin_css.
   ============================================================================ */

:root {
  /* Brand — Terracotta + Olive + Mustard */
  --biohub-primary:           156 59 31;       /* #9c3b1f deep terracotta */
  --biohub-primary-strong:    109 40 18;       /* #6d2812 brick */
  --biohub-on-primary:        255 255 255;
  --biohub-secondary:         94 110 59;       /* #5e6e3b olive */
  --biohub-on-secondary:      255 255 255;
  --biohub-accent:            200 153 56;      /* #c89938 mustard */
  --biohub-on-accent:         43 29 16;        /* #2b1d10 warm dark */

  /* Surfaces — Cream tonal stack */
  --biohub-surface:           250 246 238;     /* #faf6ee cream */
  --biohub-surface-sunken:    241 235 217;     /* #f1ebd9 deeper cream */
  --biohub-surface-elevated:  255 255 255;
  --biohub-surface-overlay:   232 224 200;     /* #e8e0c8 warm tan */
  --biohub-on-surface:        43 29 16;        /* #2b1d10 warm dark brown */
  --biohub-on-surface-muted:  107 90 69;       /* #6b5a45 muted brown */

  /* Soft accents */
  --biohub-secondary-soft:    176 187 135;     /* #b0bb87 sage */
  --biohub-accent-soft:       235 215 164;     /* #ebd7a4 warm yellow */
  --biohub-tag-bg:            235 215 164;     /* #ebd7a4 */
  --biohub-tag-text:          109 40 18;       /* #6d2812 */

  /* Hairlines */
  --biohub-hairline:          217 201 168;     /* #d9c9a8 warm beige */
  --biohub-hairline-strong:   160 140 106;     /* #a08c6a taupe */

  /* Typography — Fraunces serif display + Manrope body */
  --biohub-font-headline:     "Fraunces", ui-serif, Georgia, serif;
  --biohub-font-body:         "Manrope",  ui-sans-serif, system-ui, sans-serif;
  --biohub-font-label:        "Manrope",  ui-sans-serif, system-ui, sans-serif;
}

/* The .hl-ml highlight used by McDonald is not applicable here — but defining
   it neutrally guards against any inherited usage. */
.hl-ml {
  color: rgb(var(--biohub-secondary));
  font-weight: 700;
}