:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#081b2b;color:#f8fafc}*{box-sizing:border-box}body,html,#root{margin:0;min-height:100%}body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#082f49,#0d1b2a 60%,#06111f)}.app-shell{display:flex;gap:1rem;align-items:center;justify-content:center;padding:2rem}.card{max-width:480px;width:100%;padding:2rem;border-radius:24px;background:#081828e0;border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 80px #00000040}h1{margin:0 0 1rem;font-size:clamp(2rem,4vw,3rem)}p{line-height:1.6;margin:.75rem 0}.error{color:#ff8d8d}form{display:flex;flex-direction:column;gap:.25rem;margin-top:1rem}label{font-size:.85rem;color:#f8fafcb3;margin-top:.5rem}input{padding:.6rem .75rem;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#ffffff0d;color:#f8fafc;font-size:1rem}input:focus{outline:2px solid #38bdf8}.actions{display:flex;gap:.75rem;margin-top:1.5rem}.button{display:inline-block;text-align:center;padding:.65rem 1.25rem;border-radius:12px;border:none;background:#38bdf8;color:#06111f;font-weight:600;text-decoration:none;cursor:pointer;margin-top:1rem}.button:disabled{opacity:.6;cursor:not-allowed}.button-secondary{background:transparent;color:#f8fafc;border:1px solid rgba(255,255,255,.2)}
