@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap";:root{--bg: linear-gradient(180deg,#0f172a 0%, #071029 100%);--card: rgba(255,255,255,.03);--accent: #6ee7b7;--muted: rgba(255,255,255,.7)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:#fff;-webkit-font-smoothing:antialiased}.app-root{display:flex;flex-direction:column;min-height:100vh}.site-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:transparent}.brand{font-weight:700;color:var(--accent)}nav{display:flex;gap:1rem}.nav-link{color:var(--muted);text-decoration:none;padding:.4rem .6rem;border-radius:6px}.nav-link:hover{background:#ffffff08;color:#fff}.site-main{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem}.card{background:var(--card);padding:2rem;border-radius:12px;min-width:320px;max-width:720px;box-shadow:0 10px 25px #02061799}.card h1{margin:0 0 .5rem}.muted{color:var(--muted);margin-top:.5rem}.site-footer{text-align:center;padding:1rem;color:#fff9;font-size:.9rem}