:root{--background: #ffffff;--foreground: #1b4b7d;--primary: #0d47a1;--primary-foreground: #ffffff;--secondary: #f6f8fa;--muted-foreground: #757575;--accent: #029ee0;--success: #4caf50;--warning: #ffb300;--destructive: #f44336;--border: #e0e0e0;--radius: .5rem;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--secondary);color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border-radius:var(--radius)}input,select,textarea{font-family:inherit;border:1px solid var(--border);border-radius:var(--radius)}a{color:var(--primary)}