/* SyncFrame CSS Variables - Brandbook v1.0 */

:root {
  /* Primary Colors */
  --color-background: #FFFFFF;
  --color-surface: #F7F8FA;
  --color-surface-hover: #EDEEF2;
  --color-border: #E4E5E9;
  --color-border-light: #F0F1F3;

  /* Text Colors */
  --color-text-primary: #1A1D23;
  --color-text-secondary: #4A5568;
  --color-text-tertiary: #8B92A8;
  --color-text-disabled: #C4C9D4;

  /* Accent Colors (Purple/Violet) */
  --color-accent-primary: #7C3AED;
  --color-accent-hover: #6D28D9;
  --color-accent-light: #EDE9FE;
  --color-accent-border: #C4B5FD;

  /* Semantic Colors */
  --color-success: #10B981;
  --color-success-light: #D1FAE5;
  --color-error: #EF4444;
  --color-error-light: #FEE2E2;
  --color-warning: #F59E0B;
  --color-info: #3B82F6;

  /* Typography */
  --font-family-primary: -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-family-mono: "SF Mono", "Roboto Mono", "Courier New", monospace;

  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

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

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-base: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1),
    0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-base: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --duration-fast: 150ms;
  --duration-base: 200ms;
  --duration-slow: 300ms;

  /* Responsive Breakpoints */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;

  /* Layout */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 64px;
}