:root{--bg:#ece8e0;--panel:#fff;--text:#25211d;--muted:#726b63;--border:rgba(34,29,24,.15);--brand:#713d22;--danger:#a2322b;--success:#2c6a45}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.auth-card{width:min(520px,100%);padding:28px;border:1px solid var(--border);border-radius:22px;background:var(--panel);box-shadow:0 18px 55px rgba(35,29,24,.12)}.auth-eyebrow{margin:0 0 4px;color:var(--brand);font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.auth-card h1{margin:0;font-size:clamp(1.6rem,4vw,2.1rem)}.auth-lead{margin:8px 0 22px;color:var(--muted)}.auth-form{display:grid;gap:15px}.auth-field{display:grid;gap:6px}.auth-field span{font-size:.84rem;font-weight:750}.auth-field input,.auth-field select{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:11px;background:#fff;color:inherit;font:inherit}.auth-button{min-height:44px;padding:0 18px;border:0;border-radius:999px;background:var(--brand);color:#fff;font:inherit;font-weight:800;cursor:pointer}.auth-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--border);border-radius:999px;background:#fff;color:inherit;text-decoration:none;font-weight:750}.auth-message{margin:0 0 15px;padding:11px 13px;border-radius:12px;background:#fff1ef;color:#8b2721}.auth-message.success{background:#eef8f2;color:var(--success)}.auth-meta{margin:18px 0 0;color:var(--muted);font-size:.84rem}.auth-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.auth-code{padding:3px 7px;border-radius:6px;background:#f2eee9;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}.auth-check{display:flex;gap:9px;align-items:flex-start}.auth-check input{margin-top:4px}