/* ============================================
   MoreOnlineGames.com — Design Tokens
   ============================================ */

:root {
  /* ---- Brand Colors ---- */
  --color-primary: #3B28CC;
  --color-primary-light: #5B4AE8;
  --color-primary-dark: #2A1D99;
  --color-primary-rgb: 59, 40, 204;

  /* ---- Accent Colors ---- */
  --color-gold: #FFB800;
  --color-gold-rgb: 255, 184, 0;
  --color-green: #22C55E;
  --color-green-rgb: 34, 197, 94;
  --color-red: #EF4444;
  --color-red-rgb: 239, 68, 68;
  --color-cyan: #06B6D4;
  --color-cyan-rgb: 6, 182, 212;

  /* ---- Category Colors ---- */
  --color-cat-kids: #FF6B9D;
  --color-cat-racing: #F97316;
  --color-cat-puzzle: #8B5CF6;
  --color-cat-arcade: #3B28CC;
  --color-cat-2player: #06B6D4;
  --color-cat-memory: #22C55E;
  --color-cat-word: #EAB308;
  --color-cat-educational: #14B8A6;
  --color-cat-speed: #F43F5E;
  --color-cat-brain: #A855F7;

  /* ---- Dark Theme (default) ---- */
  --dark-bg-primary: #0F1729;
  --dark-bg-secondary: #141E33;
  --dark-bg-card: #1A2332;
  --dark-bg-card-hover: #1F2A3D;
  --dark-bg-elevated: #222F42;
  --dark-text-primary: #E8ECF1;
  --dark-text-secondary: #8B95A5;
  --dark-text-muted: #5A6577;
  --dark-border: #2A3444;
  --dark-border-light: #354155;

  /* ---- Light Theme ---- */
  --light-bg-primary: #F0F2F5;
  --light-bg-secondary: #FFFFFF;
  --light-bg-card: #FFFFFF;
  --light-bg-card-hover: #F8F9FA;
  --light-bg-elevated: #FFFFFF;
  --light-text-primary: #1A1A2E;
  --light-text-secondary: #64748B;
  --light-text-muted: #94A3B8;
  --light-border: #E2E8F0;
  --light-border-light: #F1F5F9;

  /* ---- Semantic Tokens (themed) ---- */
  --bg-primary: var(--dark-bg-primary);
  --bg-secondary: var(--dark-bg-secondary);
  --bg-card: var(--dark-bg-card);
  --bg-card-hover: var(--dark-bg-card-hover);
  --bg-elevated: var(--dark-bg-elevated);
  --text-primary: var(--dark-text-primary);
  --text-secondary: var(--dark-text-secondary);
  --text-muted: var(--dark-text-muted);
  --border-color: var(--dark-border);
  --border-light: var(--dark-border-light);

  /* ---- Typography ---- */
  --font-display: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

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

  --leading-tight: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  /* ---- Spacing (8px base) ---- */
  --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;
  --space-24: 6rem;

  /* ---- Border Radius ---- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* ---- Shadows ---- */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.20);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);

  /* Glow shadows */
  --glow-primary: 0 0 20px rgba(var(--color-primary-rgb), 0.4);
  --glow-gold: 0 0 20px rgba(var(--color-gold-rgb), 0.4);
  --glow-green: 0 0 20px rgba(var(--color-green-rgb), 0.4);
  --glow-cyan: 0 0 20px rgba(var(--color-cyan-rgb), 0.4);
  --glow-red: 0 0 20px rgba(var(--color-red-rgb), 0.4);

  /* ---- Transitions ---- */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ---- Breakpoints (for reference, used in media queries) ---- */
  /* --bp-mobile: 480px */
  /* --bp-tablet: 768px */
  /* --bp-desktop: 1024px */
  /* --bp-wide: 1280px */
  /* --bp-ultrawide: 1536px */

  /* ---- Z-Index Scale ---- */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;

  /* ---- Layout ---- */
  --container-max: 1280px;
  --container-wide: 1536px;
  --nav-height: 64px;
  --nav-height-mobile: 56px;
  --sidebar-width: 280px;
  --game-max-width: 960px;
  --game-max-height: 640px;
}

/* ---- Light Theme Override ---- */
[data-theme="light"] {
  --bg-primary: var(--light-bg-primary);
  --bg-secondary: var(--light-bg-secondary);
  --bg-card: var(--light-bg-card);
  --bg-card-hover: var(--light-bg-card-hover);
  --bg-elevated: var(--light-bg-elevated);
  --text-primary: var(--light-text-primary);
  --text-secondary: var(--light-text-secondary);
  --text-muted: var(--light-text-muted);
  --border-color: var(--light-border);
  --border-light: var(--light-border-light);
}