:where(:root){--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-blue-50:#eff6ff;--color-blue-100:#dbeafe;--color-blue-200:#bfdbfe;--color-blue-300:#93c5fd;--color-blue-400:#60a5fa;--color-blue-500:#3b82f6;--color-blue-600:#2563eb;--color-blue-700:#1d4ed8;--color-blue-800:#1e40af;--color-blue-900:#1e3a8a;--color-green-50:#f0fdf4;--color-green-100:#dcfce7;--color-green-200:#bbf7d0;--color-green-300:#86efac;--color-green-400:#4ade80;--color-green-500:#22c55e;--color-green-600:#16a34a;--color-green-700:#15803d;--color-green-800:#166534;--color-green-900:#14532d;--color-red-50:#fef2f2;--color-red-100:#fee2e2;--color-red-200:#fecaca;--color-red-300:#fca5a5;--color-red-400:#f87171;--color-red-500:#ef4444;--color-red-600:#dc2626;--color-red-700:#b91c1c;--color-red-800:#991b1b;--color-red-900:#7f1d1d;--color-amber-50:#fffbeb;--color-amber-100:#fef3c7;--color-amber-200:#fde68a;--color-amber-300:#fcd34d;--color-amber-400:#fbbf24;--color-amber-500:#f59e0b;--color-amber-600:#d97706;--color-amber-700:#b45309;--color-amber-800:#92400e;--color-amber-900:#78350f;--color-orange-50:#fff7ed;--color-orange-100:#ffedd5;--color-orange-200:#fed7aa;--color-orange-300:#fdba74;--color-orange-400:#fb923c;--color-orange-500:#f97316;--color-orange-600:#ea580c;--color-orange-700:#c2410c;--color-orange-800:#9a3412;--color-orange-900:#7c2d12;--font-family-sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-family-serif:Georgia,"Times New Roman",serif;--font-family-mono:"JetBrains Mono","Fira Code",Menlo,monospace;--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-size-5xl:3rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.625;--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-none:0;--radius-sm:0.125rem;--radius-base:0.25rem;--radius-md:0.375rem;--radius-lg:0.5rem;--radius-xl:0.75rem;--radius-2xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-base:0 1px 3px rgba(0,0,0,0.1),0 1px 2px rgba(0,0,0,0.06);--shadow-md:0 4px 6px rgba(0,0,0,0.07),0 2px 4px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px rgba(0,0,0,0.1),0 4px 6px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px rgba(0,0,0,0.1),0 10px 10px rgba(0,0,0,0.04);--duration-fast:120ms;--duration-base:200ms;--duration-slow:320ms;--easing-standard:cubic-bezier(0.2,0,0,1);--easing-decelerate:cubic-bezier(0,0,0.2,1);--easing-accelerate:cubic-bezier(0.4,0,1,1);--z-base:0;--z-dropdown:1000;--z-sticky:1100;--z-modal:1300;--z-toast:1400;--breakpoint-sm:640px;--breakpoint-md:768px;--breakpoint-lg:1024px;--breakpoint-xl:1280px;--breakpoint-2xl:1536px;--color-bg-base:var(--color-gray-50);--color-bg-surface:#ffffff;--color-bg-surface-muted:var(--color-gray-100);--color-bg-inverse:var(--color-gray-900);--color-text-base:var(--color-gray-900);--color-text-muted:var(--color-gray-600);--color-text-subtle:var(--color-gray-500);--color-text-inverse:#ffffff;--color-text-link:var(--color-blue-600);--color-primary:var(--color-blue-600);--color-primary-hover:var(--color-blue-700);--color-primary-muted:var(--color-blue-100);--color-primary-contrast:#ffffff;--color-accent:var(--color-primary);--color-accent-hover:var(--color-primary-hover);--color-accent-muted:var(--color-primary-muted);--color-accent-contrast:var(--color-primary-contrast);--color-success:var(--color-green-600);--color-success-muted:var(--color-green-100);--color-danger:var(--color-red-600);--color-danger-muted:var(--color-red-100);--color-warning:var(--color-amber-500);--color-warning-muted:var(--color-amber-100);--color-info:var(--color-blue-600);--color-info-muted:var(--color-blue-100);--color-border-subtle:var(--color-gray-200);--color-border-base:var(--color-gray-300);--color-border-strong:var(--color-gray-400);--color-border-focus:var(--color-blue-500);--radius-control:var(--radius-md);--radius-card:var(--radius-lg);--radius-pill:var(--radius-full);--shadow-card:var(--shadow-base);--shadow-overlay:var(--shadow-lg);--shadow-focus:0 0 0 3px var(--color-blue-200);--font-body:var(--font-family-sans);--font-heading:var(--font-family-sans);--font-mono:var(--font-family-mono)}