body{font-size:16px;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,Helvetica Neue,Arial,sans-serif}button{font-size:16px;padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,Helvetica Neue,Arial,sans-serif}.page-container{position:relative;min-height:100vh;background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;padding:1rem}.content-card{background:#fffffff2;border-radius:8px;box-shadow:0 4px 6px #0000001a;padding:2rem;color:#333}