:root {
  --admin-website-background-image: None;
  --color-primary: #0d6efd;
  --color-primary-hover: #0b5ed7;
  --color-secondary: #6c757d;
  --color-secondary-hover: #5a6268;
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-bg-gradient-1: #0d6efd;
  --color-bg-gradient-2: #6c757d;
  --color-info: #0dcaf0;
  --color-alert: #dc3545;
  --color-warning: #ffc107;
  --color-success: #28a745;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --text-color: #111827;
  --text-muted: #6b7280;
  --link-color: #0d6efd;
  --link-hover-color: #0a58ca;
  --card-bg: #ffffff;
  --card-border: #e5e7eb;
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --input-focus: #0d6efd;
  --table-header-bg: #f3f4f6;
  --table-row-hover-bg: #f9fafb;
  --chip-bg: #eef2ff;
  --chip-text: #3730a3;
  --font-sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Noto Sans, 'Apple Color Emoji', 'Segoe UI Emoji';
  --font-serif: ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  --font-size-base: 16px;
  --h1-size: 2.25rem;
  --h2-size: 1.875rem;
  --h3-size: 1.5rem;
  --line-height-base: 1.5;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --border-width: 1px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.10);
  --transition-fast: 120ms;
  --transition-base: 180ms;
  --transition-slow: 240ms;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0b0f19;
    --color-surface: #121827;
    --text-color: #e5e7eb;
    --text-muted: #9ca3af;
  }
}