/* ================================================================
   PENCIL SKETCHING CURRICULUM — theme.css
   Layer 3: Curriculum-specific token overrides.
   Loaded only inside curricula/visual-arts/sketching/adults/
   ================================================================ */

:root {
  /* Curriculum identity — charcoal/graphite palette */
  --cur-accent:   #3a3a4a;
  --cur-light:    #e8e8f0;
  --cur-dark:     #1a1a28;
  --cur-paper:    #f8f8f6;    /* cool white drawing paper */

  /* Phase accent colours */
  --cur-phase-1:  #3a3a4a;    /* deep charcoal    — motor basics */
  --cur-phase-2:  #4a5a6a;    /* slate blue-grey  — perspective */
  --cur-phase-3:  #2a2a2a;    /* near-black        — value/shadow */
  --cur-phase-4:  #6a5a4a;    /* warm graphite     — observation */
  --cur-phase-5:  #4a5a6a;    /* cool slate        — figure */
  --cur-phase-6:  #3a4a58;    /* professional dark — composition */

  /* Aliases required by curriculum.css */
  --paper:        var(--cur-paper);
  --paper-warm:   color-mix(in srgb, var(--cur-paper) 88%, #b0a898 12%);
  --paper-deep:   color-mix(in srgb, var(--cur-paper) 72%, #908070 28%);
  --ink:          #1a1a1a;
  --ink-soft:     #4a4a4a;
  --ink-light:    #7a7a7a;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Lora', Georgia, 'Palatino Linotype', serif;
  --font-mono:    'Inconsolata', 'Courier New', Consolas, monospace;

  --space-xs: 0.4rem; --space-sm: 0.8rem; --space-md: 1.5rem;
  --space-lg: 2.5rem; --space-xl: 4rem;   --space-2xl: 6rem;
  --radius-sm: 4px;   --radius-md: 10px;  --radius-lg: 20px; --radius-xl: 32px;
}

body {
  background-color: var(--cur-paper);
  color: var(--ink);
  font-family: var(--font-body);
}