:root{--text-xs: .75rem;--text-sm: .8rem;--text-base: .85rem;--text-md: .9rem;--text-lg: 1.1rem;--text-xl: 1.2rem;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", monospace;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-text-primary: var(--color-gray-700);--color-text-secondary: var(--color-gray-500);--color-text-muted: var(--color-gray-400);--color-text-heading: var(--color-gray-800);--color-border: var(--color-gray-300);--color-border-subtle: var(--color-gray-200);--color-border-recessive: var(--color-gray-100);--color-bg-surface: white;--color-bg-muted: var(--color-gray-100);--color-bg-subtle: #f8fafc;--color-bg-hover: var(--color-gray-100);--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-300: #93c5fd;--color-primary-400: #60a5fa;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1e40af;--color-row: #fbbf24;--color-row-tint: rgba(251, 191, 36, .2);--color-col: #60a5fa;--color-col-tint: rgba(96, 165, 250, .2);--color-accent-500: #7c3aed;--color-accent-400: #8b5cf6;--color-accent-300: #a78bfa;--color-accent-50: #faf5ff;--color-success: #22c55e;--color-success-tint: rgba(34, 197, 94, .2);--color-warning: #f59e0b;--color-warning-bg: #fffbeb;--color-error: #dc2626;--color-error-light: #ef4444;--color-error-bg: #fef2f2;--radius-xs: 2px;--radius-sm: 3px;--radius-md: 4px;--radius-lg: 6px;--radius-xl: 8px;--radius-2xl: 12px;--radius-pill: 999px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .08);--shadow-md: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .15);--shadow-float: 0 8px 24px rgba(0, 0, 0, .15), 0 2px 8px rgba(0, 0, 0, .08)}