:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--border-radius-md: 8px;--border-radius-lg: 14px;--color-background-primary: #ffffff;--color-background-secondary: #f1f5f9;--color-background-tertiary: #e2e8f0;--color-text-primary: #111827;--color-text-secondary: #64748b;--color-border-primary: #cbd5e1;--color-border-secondary: #cbd5e1;--color-border-tertiary: #e2e8f0;--color-background-success: #dcfce7;--color-text-success: #15803d;--color-border-success: #86efac;--color-background-warning: #fef3c7;--color-text-warning: #b45309;--color-border-warning: #fcd34d;--color-background-danger: #fee2e2;--color-text-danger: #b91c1c;--color-border-danger: #fca5a5;--color-background-info: #dbeafe;--color-text-info: #1d4ed8;--color-border-info: #93c5fd}body{margin:0;font-family:var(--font-sans);background:var(--color-background-secondary);color:var(--color-text-primary);-webkit-font-smoothing:antialiased}