:root {
  --bg:           #F5F0E5;
  --bg-card:      #FFFFFF;
  --bg-overlay:   rgba(0, 0, 0, 0.35);

  --book-cream:   #E8DDC8;
  --book-pink:    #E8C9D0;
  --book-blue:    #C9D9E8;
  --book-green:   #4F5F4C;
  --book-black:   #1A1A1A;

  --text:           #1A1A1A;
  --text-secondary: #6B6B6B;
  --text-muted:     #A5A5A5;

  --accent-primary: #1A1A1A;
  --accent-flame:   #E8773A;
  --accent-danger:  #C24A4A;

  --emi-ring-1: #C5B8DE;
  --emi-ring-2: #F6BFCB;
  --emi-ring-3: #BFD9E0;

  --font-sans:  "SF Pro", -apple-system, system-ui, sans-serif;
  --font-mono:  "SF Mono", ui-monospace, Menlo, monospace;

  --r-sm:  8px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-pill: 999px;

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;

  --shadow-sheet: 0 -8px 32px rgba(0, 0, 0, 0.08);
  --shadow-card:  0 2px 12px rgba(0, 0, 0, 0.04);
}