:root{--color-primary-dark:#051f54;--color-primary:#1455ca;--color-accent:#3eb2eb;--color-bg:#f4f7fb;--color-surface:#fff;--color-border:#dfe6f0;--color-text:#12203f;--color-text-muted:#5b6b8c;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 2px #051f540f;--shadow-md:0 8px 24px #051f5414}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:var(--color-primary)}h1,h2,h3{color:var(--color-primary-dark)}