:root {
  --bg-page: #f5f5f5;
  --bg-card: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-hover: #f5f5f5;
  --bg-input: #ffffff;
  --bg-badge: #f5f5f5;
  --bg-modal-overlay: rgba(0,0,0,0.4);
  --text-primary: #111111;
  --text-muted: #555555;
  --text-light: #999999;
  --text-white: #ffffff;
  --text-link: #2563eb;
  --border-color: #e0e0e0;
  --border-focus: #111111;
  --color-success: #059669;
  --color-success-bg: #d1fae5;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-info: #2563eb;
  --color-info-bg: #dbeafe;
  --color-neutral: #6b7280;
  --color-neutral-bg: #f3f4f6;
  --color-dark: #374151;
  --color-dark-bg: #e5e7eb;
  --color-proposal: #92400e;
  --color-proposal-bg: #fffbeb;
  --color-accepted: #1e40af;
  --color-accepted-bg: #dbeafe;
  --color-signed: #065f46;
  --color-signed-bg: #d1fae5;
  --color-onboarding: #065f46;
  --color-onboarding-bg: #d1fae5;
  --color-active: #065f46;
  --color-active-bg: #d1fae5;
  --color-paused: #6b7280;
  --color-paused-bg: #f3f4f6;
  --color-completed: #374151;
  --color-completed-bg: #e5e7eb;
  --tag-open: #991b1b;
  --tag-open-bg: #fef2f2;
  --tag-closed: #065f46;
  --tag-closed-bg: #d1fae5;
  --tag-done: #065f46;
  --tag-done-bg: #d1fae5;
  --tag-achieved: #065f46;
  --tag-achieved-bg: #d1fae5;
  --tag-active: #1e40af;
  --tag-active-bg: #dbeafe;
  --tag-in_progress: #1e40af;
  --tag-in_progress-bg: #dbeafe;
  --tag-pending: #991b1b;
  --tag-pending-bg: #fef2f2;
  --tag-at_risk: #92400e;
  --tag-at_risk-bg: #fffbeb;
  --tag-missed: #991b1b;
  --tag-missed-bg: #fef2f2;
  --space-2xs: 0.15rem;
  --space-xs: 0.25rem;
  --space-sm: 0.35rem;
  --space-md: 0.5rem;
  --space-lg: 0.75rem;
  --space-xl: 1rem;
  --space-2xl: 1.25rem;
  --space-3xl: 1.5rem;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  --text-xs: 0.55rem;
  --text-sm: 0.65rem;
  --text-base: 0.75rem;
  --text-md: 0.78rem;
  --text-lg: 0.85rem;
  --text-xl: 0.9rem;
  --text-2xl: 1rem;
  --text-3xl: 1.15rem;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 40px;
  --sidebar-width: 200px;
  --topbar-height: 26px;
}