/* MTG — Design Tokens */
:root {
  /* Brand Colors */
  --color-primary: #0f766e;
  --color-primary-dark: #115e59;
  --color-primary-light: #14b8a6;
  --color-primary-soft: #f0fdfa;
  
  --color-accent: #d97706;
  --color-accent-hover: #b45309;
  --color-accent-soft: #fffbeb;
  
  --color-secondary: #3b82f6;
  --color-secondary-soft: #eff6ff;

  /* Neutral Surface & Text Colors */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-surface-subtle: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-subtle: #f1f5f9;
  
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-text-inverse: #ffffff;

  /* State & Category Badges */
  --badge-state-bg: #f0fdf4;
  --badge-state-text: #166534;
  --badge-territory-bg: #fdf2f8;
  --badge-territory-text: #9d174d;
  --badge-category-bg: #f8fafc;
  --badge-category-text: #334155;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;   /* 18px */
  --text-xl: 1.25rem;    /* 20px */
  --text-2xl: 1.5rem;    /* 24px */
  --text-3xl: 1.875rem;  /* 30px */
  --text-4xl: 2.25rem;   /* 36px */
  --text-5xl: 3rem;      /* 48px */

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Layout */
  --container-max: 1200px;
  --header-height: 4.25rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #090d16;
    --color-surface: #111827;
    --color-surface-elevated: #1f2937;
    --color-surface-subtle: #1e293b;
    --color-border: #243248;
    --color-border-subtle: #1e293b;

    --color-text: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-text-light: #64748b;

    --badge-state-bg: #064e3b;
    --badge-state-text: #a7f3d0;
    --badge-territory-bg: #831843;
    --badge-territory-text: #fbcfe8;
    --badge-category-bg: #1e293b;
    --badge-category-text: #cbd5e1;
  }
}