:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172033;background:#f4f6fb;--auth-accent: #3157d5;--auth-accent-hover: #2446b5;--auth-border: #d7dce7;--auth-muted: #667085;--auth-error: #b42318;--auth-notice: #176b47}*{box-sizing:border-box}body{margin:0}main{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(100%,440px);background:#fff;border:1px solid var(--auth-border);border-radius:16px;padding:32px;box-shadow:0 18px 48px #0f172a1a}.brand{color:var(--auth-accent);font-size:.75rem;font-weight:800;letter-spacing:.16em;text-decoration:none}h1{margin:16px 0 24px;font-size:1.65rem;letter-spacing:-.025em}form,label{display:grid;gap:8px}form{gap:18px}label{font-size:.875rem;font-weight:650}input{width:100%;border:1px solid var(--auth-border);border-radius:9px;padding:11px 12px;font:inherit}input:focus{outline:3px solid color-mix(in srgb,var(--auth-accent) 20%,transparent);border-color:var(--auth-accent)}button{border:0;border-radius:9px;padding:12px 16px;color:#fff;background:var(--auth-accent);font:inherit;font-weight:700;cursor:pointer}button:hover{background:var(--auth-accent-hover)}button:disabled{cursor:wait;opacity:.65}.names{display:grid;grid-template-columns:1fr 1fr;gap:12px}nav{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}.link{padding:0;color:var(--auth-accent);background:transparent;font-size:.875rem;font-weight:600}.link:hover{color:var(--auth-accent-hover);background:transparent}.error,.notice,.muted{font-size:.875rem;line-height:1.5}.error{color:var(--auth-error)}.notice{color:var(--auth-notice)}.muted{color:var(--auth-muted)}@media(max-width:520px){.card{padding:24px}.names{grid-template-columns:1fr}}