body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;text-align:center;padding:2rem;background:linear-gradient(135deg,#3c77d5,#3061b0 35% 55%,#172d4f);color:#fff;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center}.container{max-width:600px;margin:0 auto}h1{font-size:3rem;margin-bottom:1rem}.subtitle{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.admin-link{display:inline-block;background:#ffffff1a;padding:1rem 2rem;border-radius:8px;color:#fff;text-decoration:none;margin-top:2rem;transition:background .3s;box-shadow:#1f3c6b 0 4px 6px -1px,#1f3c6b 0 2px 4px -1px}.admin-link:hover{box-shadow:#1f3c6b 0 1px 2px -1px}.admin-link:hover{background:#fff3}