/**
 * Design Tokens for CCW Documentation
 * Based on ui-ux-pro-max design system
 * 8 themes: 4 colors × 2 modes (light/dark)
 */

:root {
  /* ============================================
   * Color Scheme: Blue (Default)
   * ============================================ */

  /* Logo Colors - follow theme */
  --logo-line-color: currentColor;
  --logo-dot-color: var(--vp-c-primary);

  /* Primary Colors */
  --vp-c-primary-50: #eff6ff;
  --vp-c-primary-100: #dbeafe;
  --vp-c-primary-200: #bfdbfe;
  --vp-c-primary-300: #93c5fd;
  --vp-c-primary-400: #60a5fa;
  --vp-c-primary-500: #3b82f6;
  --vp-c-primary-600: #2563eb;
  --vp-c-primary-700: #1d4ed8;
  --vp-c-primary-800: #1e40af;
  --vp-c-primary-900: #1e3a8a;
  --vp-c-primary: var(--vp-c-primary-500);
  --vp-c-brand-1: var(--vp-c-primary-500);
  --vp-c-brand-2: var(--vp-c-secondary-500);
  --vp-c-brand-soft: rgba(59, 130, 246, 0.1);

  /* Secondary Colors (Green) */
  --vp-c-secondary-50: #ecfdf5;
  --vp-c-secondary-100: #d1fae5;
  --vp-c-secondary-200: #a7f3d0;
  --vp-c-secondary-300: #6ee7b7;
  --vp-c-secondary-400: #34d399;
  --vp-c-secondary-500: #10b981;
  --vp-c-secondary-600: #059669;
  --vp-c-secondary-700: #047857;
  --vp-c-secondary-800: #065f46;
  --vp-c-secondary-900: #064e3b;
  --vp-c-secondary: var(--vp-c-secondary-500);

  /* Accent Colors (Orange) */
  --vp-c-accent-50: #fffbeb;
  --vp-c-accent-100: #fef3c7;
  --vp-c-accent-200: #fde68a;
  --vp-c-accent-300: #fcd34d;
  --vp-c-accent-400: #fbbf24;
  --vp-c-accent-500: #f59e0b;
  --vp-c-accent-600: #d97706;
  --vp-c-accent-700: #b45309;
  --vp-c-accent-800: #92400e;
  --vp-c-accent-900: #78350f;
  --vp-c-accent: var(--vp-c-accent-500);

  /* Background Colors (Light Mode) */
  --vp-c-bg: #ffffff;
  --vp-c-bg-soft: #f9fafb;
  --vp-c-bg-mute: #f3f4f6;
  --vp-c-bg-alt: #ffffff;

  /* Surface Colors */
  --vp-c-surface: #f9fafb;
  --vp-c-surface-1: #f3f4f6;
  --vp-c-surface-2: #e5e7eb;
  --vp-c-surface-3: #d1d5db;

  /* Border Colors */
  --vp-c-border: #e5e7eb;
  --vp-c-border-soft: #f3f4f6;
  --vp-c-divider: #e5e7eb;

  /* Text Colors */
  --vp-c-text-1: #111827;
  --vp-c-text-2: #374151;
  --vp-c-text-3: #6b7280;
  --vp-c-text-4: #9ca3af;
  --vp-c-text-code: #ef4444;

  /* Typography */
  --vp-font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --vp-font-family-mono: 'Fira Code', 'Cascadia Code', 'JetBrains Mono', Consolas, 'Courier New', monospace;

  /* Font Sizes */
  --vp-font-size-base: 16px;
  --vp-font-size-sm: 14px;
  --vp-font-size-lg: 18px;
  --vp-font-size-xl: 20px;

  /* Spacing (Fixed) */
  --vp-spacing-xs: 0.25rem;   /* 4px */
  --vp-spacing-sm: 0.5rem;    /* 8px */
  --vp-spacing-md: 1rem;      /* 16px */
  --vp-spacing-lg: 1.5rem;    /* 24px */
  --vp-spacing-xl: 2rem;      /* 32px */
  --vp-spacing-2xl: 3rem;     /* 48px */

  /* Fluid Spacing (Responsive with clamp())
   * Scales smoothly between viewport widths
   * Usage: padding: var(--spacing-fluid-md);
   */
  --spacing-fluid-xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.375rem);    /* 4-6px */
  --spacing-fluid-sm: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);       /* 8-12px */
  --spacing-fluid-md: clamp(0.75rem, 0.6rem + 0.75vw, 1.25rem);     /* 12-20px */
  --spacing-fluid-lg: clamp(1rem, 0.8rem + 1vw, 1.75rem);           /* 16-28px */
  --spacing-fluid-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);        /* 24-40px */
  --spacing-fluid-2xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);         /* 32-56px */

  /* Container Query Names
   * Usage: container-name: var(--container-sidebar);
   */
  --container-sidebar: sidebar;
  --container-content: content;
  --container-outline: outline;
  --container-nav: nav;

  /* Border Radius */
  --vp-radius-sm: 0.25rem;    /* 4px */
  --vp-radius-md: 0.375rem;   /* 6px */
  --vp-radius-lg: 0.5rem;     /* 8px */
  --vp-radius-xl: 0.75rem;    /* 12px */
  --vp-radius-full: 9999px;

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

  /* Transitions */
  --vp-transition-color: 0.2s ease;
  --vp-transition-transform: 0.2s ease;
  --vp-transition-all: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-Index */
  --vp-z-index-base: 1;
  --vp-z-index-dropdown: 10;
  --vp-z-index-sticky: 20;
  --vp-z-index-fixed: 50;
  --vp-z-index-modal: 100;
  --vp-z-index-toast: 200;

  /* Responsive Breakpoints (VitePress standard) */
  --bp-mobile: 768px;    /* Mobile: < 768px */
  --bp-tablet: 1024px;   /* Tablet: 768px - 1024px */
  --bp-desktop: 1440px;  /* Desktop: > 1024px, large: > 1440px */

  /* Container Query Breakpoints
   * Aligned with media query breakpoints for consistency
   */
  --container-bp-sm: 480px;   /* Small container */
  --container-bp-md: 768px;   /* Medium container */
  --container-bp-lg: 1024px;  /* Large container */
  --container-bp-xl: 1280px;  /* Extra large container */
}

/* ============================================
 * Dark Mode
 * ============================================ */
.dark {
  /* Logo Colors (Dark Mode) - follow theme */
  --logo-dot-color: var(--vp-c-primary);

  /* Background Colors (Dark Mode) */
  --vp-c-bg: #111827;
  --vp-c-bg-soft: #1f2937;
  --vp-c-bg-mute: #374151;
  --vp-c-bg-alt: #0f172a;

  /* Surface Colors */
  --vp-c-surface: #1f2937;
  --vp-c-surface-1: #374151;
  --vp-c-surface-2: #4b5563;
  --vp-c-surface-3: #6b7280;

  /* Border Colors */
  --vp-c-border: #374151;
  --vp-c-border-soft: #1f2937;
  --vp-c-divider: #374151;

  /* Text Colors */
  --vp-c-text-1: #f9fafb;
  --vp-c-text-2: #e5e7eb;
  --vp-c-text-3: #d1d5db;
  --vp-c-text-4: #9ca3af;
  --vp-c-text-code: #fca5a5;

  /* Primary Colors (adjusted for dark mode) */
  --vp-c-primary-50: #1e3a8a;
  --vp-c-primary-100: #1e40af;
  --vp-c-primary-200: #1d4ed8;
  --vp-c-primary-300: #2563eb;
  --vp-c-primary-400: #3b82f6;
  --vp-c-primary-500: #60a5fa;
  --vp-c-primary-600: #93c5fd;
  --vp-c-primary-700: #bfdbfe;
  --vp-c-primary-800: #dbeafe;
  --vp-c-primary-900: #eff6ff;
  --vp-c-primary: var(--vp-c-primary-400);
  --vp-c-brand-1: var(--vp-c-primary-400);
  --vp-c-brand-2: var(--vp-c-secondary-400);
  --vp-c-brand-soft: rgba(96, 165, 250, 0.2);

  /* Secondary Colors (adjusted for dark mode) */
  --vp-c-secondary-50: #064e3b;
  --vp-c-secondary-100: #065f46;
  --vp-c-secondary-200: #047857;
  --vp-c-secondary-300: #059669;
  --vp-c-secondary-400: #10b981;
  --vp-c-secondary-500: #34d399;
  --vp-c-secondary-600: #6ee7b7;
  --vp-c-secondary-700: #a7f3d0;
  --vp-c-secondary-800: #d1fae5;
  --vp-c-secondary-900: #ecfdf5;
  --vp-c-secondary: var(--vp-c-secondary-400);

  /* Accent Colors (adjusted for dark mode) */
  --vp-c-accent-50: #451a03;
  --vp-c-accent-100: #78350f;
  --vp-c-accent-200: #92400e;
  --vp-c-accent-300: #b45309;
  --vp-c-accent-400: #d97706;
  --vp-c-accent-500: #f59e0b;
  --vp-c-accent-600: #fbbf24;
  --vp-c-accent-700: #fcd34d;
  --vp-c-accent-800: #fde68a;
  --vp-c-accent-900: #fef3c7;
  --vp-c-accent: var(--vp-c-accent-400);
}

/* ============================================
 * Color Scheme: Green
 * ============================================ */

/* Green - Light Mode */
[data-theme="green"] {
  --vp-c-primary-50: #ecfdf5;
  --vp-c-primary-100: #d1fae5;
  --vp-c-primary-200: #a7f3d0;
  --vp-c-primary-300: #6ee7b7;
  --vp-c-primary-400: #34d399;
  --vp-c-primary-500: #22c55e;
  --vp-c-primary-600: #10b981;
  --vp-c-primary-700: #059669;
  --vp-c-primary-800: #047857;
  --vp-c-primary-900: #065f46;
  --vp-c-primary: var(--vp-c-primary-500);
  --vp-c-brand-1: var(--vp-c-primary-500);
  --vp-c-brand-soft: rgba(34, 197, 94, 0.1);
}

/* Green - Dark Mode */
.dark[data-theme="green"],
[data-theme="green"].dark {
  --vp-c-primary-50: #064e3b;
  --vp-c-primary-100: #065f46;
  --vp-c-primary-200: #047857;
  --vp-c-primary-300: #059669;
  --vp-c-primary-400: #10b981;
  --vp-c-primary-500: #34d399;
  --vp-c-primary-600: #6ee7b7;
  --vp-c-primary-700: #a7f3d0;
  --vp-c-primary-800: #d1fae5;
  --vp-c-primary-900: #ecfdf5;
  --vp-c-primary: var(--vp-c-primary-400);
  --vp-c-brand-1: var(--vp-c-primary-400);
  --vp-c-brand-soft: rgba(52, 211, 153, 0.2);
}

/* ============================================
 * Color Scheme: Orange
 * ============================================ */

/* Orange - Light Mode */
[data-theme="orange"] {
  --vp-c-primary-50: #fffbeb;
  --vp-c-primary-100: #fef3c7;
  --vp-c-primary-200: #fde68a;
  --vp-c-primary-300: #fcd34d;
  --vp-c-primary-400: #fbbf24;
  --vp-c-primary-500: #f59e0b;
  --vp-c-primary-600: #d97706;
  --vp-c-primary-700: #b45309;
  --vp-c-primary-800: #92400e;
  --vp-c-primary-900: #78350f;
  --vp-c-primary: var(--vp-c-primary-500);
  --vp-c-brand-1: var(--vp-c-primary-500);
  --vp-c-brand-soft: rgba(245, 158, 11, 0.1);
}

/* Orange - Dark Mode */
.dark[data-theme="orange"],
[data-theme="orange"].dark {
  --vp-c-primary-50: #451a03;
  --vp-c-primary-100: #78350f;
  --vp-c-primary-200: #92400e;
  --vp-c-primary-300: #b45309;
  --vp-c-primary-400: #d97706;
  --vp-c-primary-500: #f59e0b;
  --vp-c-primary-600: #fbbf24;
  --vp-c-primary-700: #fcd34d;
  --vp-c-primary-800: #fde68a;
  --vp-c-primary-900: #fef3c7;
  --vp-c-primary: var(--vp-c-primary-400);
  --vp-c-brand-1: var(--vp-c-primary-400);
  --vp-c-brand-soft: rgba(251, 191, 36, 0.2);
}

/* ============================================
 * Color Scheme: Purple
 * ============================================ */

/* Purple - Light Mode */
[data-theme="purple"] {
  --vp-c-primary-50: #faf5ff;
  --vp-c-primary-100: #f3e8ff;
  --vp-c-primary-200: #e9d5ff;
  --vp-c-primary-300: #d8b4fe;
  --vp-c-primary-400: #c084fc;
  --vp-c-primary-500: #a855f7;
  --vp-c-primary-600: #8b5cf6;
  --vp-c-primary-700: #7c3aed;
  --vp-c-primary-800: #6d28d9;
  --vp-c-primary-900: #5b21b6;
  --vp-c-primary: var(--vp-c-primary-600);
  --vp-c-brand-1: var(--vp-c-primary-600);
  --vp-c-brand-soft: rgba(139, 92, 246, 0.1);
}

/* Purple - Dark Mode */
.dark[data-theme="purple"],
[data-theme="purple"].dark {
  --vp-c-primary-50: #2e1065;
  --vp-c-primary-100: #3b0764;
  --vp-c-primary-200: #581c87;
  --vp-c-primary-300: #6d28d9;
  --vp-c-primary-400: #7c3aed;
  --vp-c-primary-500: #8b5cf6;
  --vp-c-primary-600: #a78bfa;
  --vp-c-primary-700: #c4b5fd;
  --vp-c-primary-800: #ddd6fe;
  --vp-c-primary-900: #f3e8ff;
  --vp-c-primary: var(--vp-c-primary-400);
  --vp-c-brand-1: var(--vp-c-primary-400);
  --vp-c-brand-soft: rgba(167, 139, 250, 0.2);
}

/* ============================================
 * Utility Classes
 * ============================================ */
.text-primary { color: var(--vp-c-primary); }
.text-secondary { color: var(--vp-c-secondary); }
.bg-surface { background-color: var(--vp-c-surface); }
.border-primary { border-color: var(--vp-c-primary); }
.rounded-md { border-radius: var(--vp-radius-md); }
.shadow-md { box-shadow: var(--vp-shadow-md); }
.transition { transition: var(--vp-transition-all); }