/* ═══════════════════════════════════════════════════════════════════
   CricBun Design Tokens — CSS Custom Properties
   Version: 1.0
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* ── Brand Colors ── */
  --cb-primary: #1a73e8;
  --cb-primary-dark: #0d47a1;
  --cb-primary-light: #e8f0fe;
  --cb-primary-rgb: 26, 115, 232;
  --cb-accent: #ea4335;
  --cb-accent-dark: #c62828;
  --cb-accent-light: #fce8e6;
  --cb-accent-rgb: 234, 67, 53;
  --cb-success: #0f9d58;
  --cb-success-light: #e6f4ea;
  --cb-success-rgb: 15, 157, 88;
  --cb-warning: #f4b400;
  --cb-warning-light: #fef7e0;
  --cb-warning-rgb: 244, 180, 0;
  --cb-info: #4285f4;
  --cb-info-light: #e8f0fe;

  /* ── Backgrounds ── */
  --cb-bg: #ffffff;
  --cb-bg-alt: #f8f9fa;
  --cb-bg-subtle: #f0f2f5;
  --cb-bg-inverse: #1a1a2e;
  --cb-bg-overlay: rgba(0, 0, 0, 0.5);
  --cb-bg-card: #ffffff;

  /* ── Text ── */
  --cb-text: #1a1a2e;
  --cb-text-secondary: #5f6368;
  --cb-text-tertiary: #9aa0a6;
  --cb-text-inverse: #ffffff;
  --cb-text-disabled: #c4c7cc;
  --cb-text-link: var(--cb-primary);
  --cb-text-link-hover: var(--cb-primary-dark);

  /* ── Borders ── */
  --cb-border: #e0e0e0;
  --cb-border-light: #f0f0f0;
  --cb-border-focus: var(--cb-primary);

  /* ── Semantic States ── */
  --cb-live: #ea4335;
  --cb-upcoming: #f4b400;
  --cb-completed: #5f6368;
  --cb-team-a: #1a73e8;
  --cb-team-b: #ea4335;

  /* ── Typography ── */
  --cb-font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --cb-font-display: 'Nunito', 'Inter', system-ui, sans-serif;
  --cb-font-mono: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;

  --cb-text-xs: 0.75rem;
  --cb-text-sm: 0.875rem;
  --cb-text-base: 1rem;
  --cb-text-lg: 1.125rem;
  --cb-text-xl: 1.25rem;
  --cb-text-2xl: 1.5rem;
  --cb-text-3xl: 1.875rem;
  --cb-text-4xl: 2.25rem;

  --cb-weight-normal: 400;
  --cb-weight-medium: 500;
  --cb-weight-semibold: 600;
  --cb-weight-bold: 700;
  --cb-weight-extrabold: 800;
  --cb-weight-black: 900;

  --cb-leading-none: 1;
  --cb-leading-tight: 1.2;
  --cb-leading-snug: 1.375;
  --cb-leading-normal: 1.5;
  --cb-leading-relaxed: 1.625;

  /* ── Spacing ── */
  --cb-space-2xs: 0.125rem;
  --cb-space-xs: 0.25rem;
  --cb-space-sm: 0.5rem;
  --cb-space-md: 0.75rem;
  --cb-space-base: 1rem;
  --cb-space-lg: 1.5rem;
  --cb-space-xl: 2rem;
  --cb-space-2xl: 3rem;
  --cb-space-3xl: 4rem;
  --cb-space-4xl: 6rem;

  /* ── Shadows ── */
  --cb-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --cb-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
  --cb-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
  --cb-shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.12);
  --cb-shadow-focus: 0 0 0 3px rgba(26, 115, 232, 0.2);

  /* ── Radii ── */
  --cb-radius-sm: 4px;
  --cb-radius-md: 8px;
  --cb-radius-lg: 12px;
  --cb-radius-xl: 16px;
  --cb-radius-full: 9999px;

  /* ── Z-Index ── */
  --cb-z-dropdown: 100;
  --cb-z-sticky: 200;
  --cb-z-overlay: 300;
  --cb-z-modal: 400;
  --cb-z-toast: 500;

  /* ── Transitions ── */
  --cb-transition-fast: 150ms ease;
  --cb-transition-base: 250ms ease;
  --cb-transition-slow: 400ms ease;

  /* ── Layout ── */
  --cb-container-max: 1200px;
  --cb-header-h: 56px;
  --cb-sidebar-w: 220px;
}