@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

  :root {
    --color-background-primary: #ffffff;
    --color-background-secondary: #f9fafb;
    --color-background-tertiary: #f3f4f6;
    --color-border-primary: #d1d5db;
    --color-border-secondary: #e5e7eb;
    --color-border-tertiary: #f3f4f6;
    --color-text-primary: #111827;
    --color-text-secondary: #4b5563;
    --color-text-tertiary: #9ca3af;
    --color-text-success: #065f46;
    --color-background-success: #ecfdf5;
    --color-border-success: #34d399;
    --color-text-danger: #991b1b;
    --color-background-danger: #fef2f2;
    --color-border-danger: #f87171;
    --color-background-info: #eff6ff;
    --border-radius-md: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --primary-color: #1D9E75;
    --primary-hover: #15805E;
    color-scheme: light;
  }

  :root[data-theme="light"] {
    --color-background-primary: #ffffff;
    --color-background-secondary: #f9fafb;
    --color-background-tertiary: #f3f4f6;
    --color-border-primary: #d1d5db;
    --color-border-secondary: #e5e7eb;
    --color-border-tertiary: #f3f4f6;
    --color-text-primary: #111827;
    --color-text-secondary: #4b5563;
    --color-text-tertiary: #9ca3af;
    --color-text-success: #065f46;
    --color-background-success: #ecfdf5;
    --color-border-success: #34d399;
    --color-text-danger: #991b1b;
    --color-background-danger: #fef2f2;
    --color-border-danger: #f87171;
    --color-background-info: #eff6ff;
    color-scheme: only light;
  }

  :root[data-theme="dark"] {
    --color-background-primary: #1f2937;
    --color-background-secondary: #374151;
    --color-background-tertiary: #111827;
    --color-border-primary: #4b5563;
    --color-border-secondary: #374151;
    --color-border-tertiary: #1f2937;
    --color-text-primary: #f9fafb;
    --color-text-secondary: #d1d5db;
    --color-text-tertiary: #9ca3af;
    --color-text-success: #a7f3d0;
    --color-background-success: rgba(6, 95, 70, 0.3);
    --color-border-success: #059669;
    --color-text-danger: #fecaca;
    --color-background-danger: rgba(153, 27, 27, 0.3);
    --color-border-danger: #dc2626;
    --color-background-info: rgba(30, 58, 138, 0.3);
    color-scheme: dark;
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --color-background-primary: #1f2937;
      --color-background-secondary: #374151;
      --color-background-tertiary: #111827;
      --color-border-primary: #4b5563;
      --color-border-secondary: #374151;
      --color-border-tertiary: #1f2937;
      --color-text-primary: #f9fafb;
      --color-text-secondary: #d1d5db;
      --color-text-tertiary: #9ca3af;
      --color-text-success: #a7f3d0;
      --color-background-success: rgba(6, 95, 70, 0.3);
      --color-border-success: #059669;
      --color-text-danger: #fecaca;
      --color-background-danger: rgba(153, 27, 27, 0.3);
      --color-border-danger: #dc2626;
      --color-background-info: rgba(30, 58, 138, 0.3);
      color-scheme: dark;
    }
  }