:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b0f17;--bg-elevated:#121826;--text:#e8edf7;--muted:#9aa7bd;--accent:#9db4ff;--border:#ffffff1f;--danger:#ff7b7b;--ok:#7dffa3;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body,html{background:radial-gradient(1200px 600px at 15% -10%,#1a2438 0,transparent 55%),var(--bg);min-height:100%;color:var(--text);margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{grid-template-rows:auto 1fr;min-height:100vh;display:grid}.topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0b0f17d9;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1.25rem;display:flex}.brand{letter-spacing:.04em;font-weight:700}.nav{color:var(--muted);align-items:center;gap:1rem;font-size:.95rem;display:flex}.main{width:min(960px,100%);margin:0 auto;padding:2rem 1.25rem 3rem}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;padding:1.25rem}.muted{color:var(--muted)}.stack{gap:.85rem;display:grid}label{color:var(--muted);gap:.35rem;font-size:.9rem;display:grid}input{background:#0a0e16;width:100%;padding:.7rem .8rem}.btn,button,input{border:1px solid var(--border);color:var(--text);font:inherit;border-radius:10px}.btn,button{appearance:none;cursor:pointer;background:#1a2740;padding:.7rem 1rem}button.primary{background:#2a3f6d;border-color:#3d5a96}button:disabled{opacity:.6;cursor:not-allowed}.error{color:var(--danger);font-size:.9rem}.ok{color:var(--ok)}.auth-wrap{place-items:center;min-height:100vh;padding:1.25rem;display:grid}.auth-card{width:min(420px,100%)}