/* ============================================
   TALESBOOK — Design Tokens
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cause:wght@100..900&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Dosis:wght@200..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Borel&family=Playpen+Sans:wght@100..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&family=Playwrite+IT+Trad:wght@100..400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Festive&family=Rochester&display=swap');

@import url('https://fonts.googleapis.com/css2?family=Delius&family=Merriweather:ital,opsz,wght@0,18..144,300..900;1,18..144,300..900&family=Overpass:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  /* ---- Color: Light Mode ---- */
  --color-bg:          #F7F8FA;
  --color-surface:     #FFFFFF;
  --color-text:        #1A1D1F;
  --color-text-secondary: #6B7280;
  --color-accent:      #6366F1;
  --color-accent-hover:#4F46E5;
  --color-accent-light:#EEF2FF;
  --color-border:      #E5E7EB;
  --color-shadow:      rgba(0, 0, 0, 0.05);
  --color-shadow-md:   rgba(0, 0, 0, 0.08);
  --color-overlay:     rgba(247, 248, 250, 0.85);
  --color-accent-rgb:  99, 102, 241;

  /* ---- Typography ---- */
  --font-heading: 'Cause', sans-serif;
  --font-body:     'Inter', sans-serif;
  --font-accent: 'Delius', cursive;

  /* Font Sizes */
  --text-xs:   0.75rem;   /* 12px */
  --text-sm:   0.875rem;  /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-md:   1.125rem;  /* 18px */
  --text-lg:   1.25rem;   /* 20px */
  --text-xl:   1.5rem;    /* 24px */
  --text-2xl:  1.75rem;   /* 28px */
  --text-3xl:  2rem;      /* 32px */
  --text-4xl:  2.5rem;    /* 40px */
  --text-5xl:  3rem;      /* 48px */

  /* Line Heights */
  --leading-tight:  1.2;
  --leading-snug:   1.4;
  --leading-normal: 1.6;
  --leading-relaxed:1.75;

  /* Letter Spacing */
  --tracking-tight: 0.0em;
  --tracking-normal: 0;
  --tracking-wide:   0.03em;
  --tracking-accent: 0.06em;

  /* ---- Spacing (8px system) ---- */
  --space-1:  0.25rem;  /* 4px */
  --space-2:  0.5rem;   /* 8px */
  --space-3:  0.75rem;  /* 12px */
  --space-4:  1rem;     /* 16px */
  --space-5:  1.25rem;  /* 20px */
  --space-6:  1.5rem;   /* 24px */
  --space-8:  2rem;     /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */

  /* ---- Radii ---- */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full:9999px;

  /* ---- Shadows ---- */
  --shadow-sm:  0 1px 3px var(--color-shadow);
  --shadow-md:  0 4px 20px var(--color-shadow);
  --shadow-lg:  0 8px 32px var(--color-shadow-md);
  --shadow-card:0 2px 12px var(--color-shadow);

  /* ---- Transitions ---- */
  --transition-fast:   0.15s ease;
  --transition-base:   0.3s ease;
  --transition-slow:   0.5s ease;

  /* ---- Layout ---- */
  --max-width:      1200px;
  --max-width-post: 780px;
  --nav-height:     72px;
}

/* ============================================
   Dark Mode Overrides
   ============================================ */

[data-theme="dark"] {
  --color-bg:          #0F1115;
  --color-surface:     #171A21;
  --color-text:        #E5E7EB;
  --color-text-secondary: #9CA3AF;
  --color-accent:      #818CF8;
  --color-accent-hover:#6366F1;
  --color-accent-light:#1E1B4B;
  --color-border:      #2A2F3A;
  --color-shadow:      rgba(0, 0, 0, 0.2);
  --color-shadow-md:   rgba(0, 0, 0, 0.3);
  --color-overlay:     rgba(15, 17, 21, 0.85);
  --color-accent-rgb:  129, 140, 248;
}