:root{--indigo: #4f46e5;--indigo-dark: #4338ca;--ink: #1e293b;--muted: #64748b;--line: #e2e8f0;--bg: #f8fafc;--danger: #b91c1c;--danger-bg: #fef2f2}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}.shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:420px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}.brand{text-align:center;color:var(--indigo);font-size:24px;font-weight:700;margin:0 0 4px}.brand-sub{text-align:center;color:var(--muted);font-size:14px;margin:0 0 28px}h1{font-size:20px;margin:0 0 8px}p.lede{color:var(--muted);font-size:14px;margin:0 0 20px}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}input{width:100%;padding:10px 12px;font-size:15px;font-family:inherit;border:1px solid var(--line);border-radius:8px;background:#fff;color:inherit}input:focus{outline:2px solid var(--indigo);outline-offset:-1px;border-color:var(--indigo)}input.code{font-family:Courier New,monospace;font-size:24px;letter-spacing:8px;text-align:center}button{width:100%;padding:11px 16px;margin-top:16px;font-size:15px;font-family:inherit;font-weight:600;color:#fff;background:var(--indigo);border:0;border-radius:8px;cursor:pointer}button:hover:not(:disabled){background:var(--indigo-dark)}button:disabled{opacity:.6;cursor:default}button.link{width:auto;margin:12px 0 0;padding:0;background:none;color:var(--muted);font-weight:500;font-size:13px;text-decoration:underline}button.link:hover:not(:disabled){background:none;color:var(--ink)}.row{display:flex;gap:12px;align-items:baseline;justify-content:space-between}.error{margin:16px 0 0;padding:10px 12px;font-size:14px;color:var(--danger);background:var(--danger-bg);border:1px solid #fecaca;border-radius:8px}.who{padding:14px;margin-bottom:4px;background:var(--bg);border:1px solid var(--line);border-radius:8px}.who .name{font-weight:600}.who .email{color:var(--muted);font-size:14px}.foot{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);text-align:center;color:#9ca3af;font-size:12px}.card-wide{max-width:640px}h2.section{margin:28px 0 12px;padding-top:20px;border-top:1px solid var(--line);font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.list{list-style:none;margin:0 0 12px;padding:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}.list>li+li{border-top:1px solid var(--line)}.row-button,.row-static{display:flex;gap:12px;align-items:center;justify-content:space-between;width:100%;margin:0;padding:12px 14px;background:#fff;border:0;border-radius:0;font:inherit;color:inherit;text-align:left}.row-button{cursor:pointer}.row-button:hover{background:var(--bg)}.row-static.column{flex-direction:column;align-items:stretch}.row-main{display:flex;flex-direction:column;font-weight:600;min-width:0}.row-sub{font-weight:400;font-size:13px;color:var(--muted)}.row-meta{flex:none;font-size:13px;color:var(--muted)}.row-actions{display:flex;gap:10px;align-items:center;flex:none}.row-inputs{display:flex;gap:8px}.row-inputs input{flex:1}select{padding:8px 10px;font-size:14px;font-family:inherit;border:1px solid var(--line);border-radius:8px;background:#fff;color:inherit}button.link.danger{color:var(--danger)}button.secondary{color:var(--indigo);background:#fff;border:1px solid var(--line);margin-top:10px}button.secondary:hover:not(:disabled){background:var(--bg)}.qr{display:flex;justify-content:center;margin:12px 0}.qr svg{width:190px;height:190px}.dns{margin:10px 0;padding:10px 12px;background:var(--bg);border:1px solid var(--line);border-radius:8px;font-size:13px;overflow-x:auto}.dns code{font-family:Courier New,monospace;word-break:break-all;-webkit-user-select:all;user-select:all}.dns-label{display:inline-block;min-width:52px;color:var(--muted)}.row-button:disabled{cursor:default;color:var(--muted);background:var(--bg)}.row-button:disabled:hover{background:var(--bg)}a.row-button{text-decoration:none;color:inherit}