:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#667085;--primary:#1f6feb;--danger:#c0392b;--ok:#0f8a5f;--border:#d9e0ea}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}.top{background:#101828;color:#fff;padding:18px 28px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:700}.top a{color:#fff;text-decoration:none;margin-left:18px}.wrap{max-width:980px;margin:34px auto;padding:0 18px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 10px 30px rgba(16,24,40,.06);margin-bottom:20px}h1,h2{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.field{margin-bottom:16px}.field label{display:block;font-weight:650;margin-bottom:7px}.field input{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:12px;font-size:16px}.btn{display:inline-block;background:var(--primary);color:white;border:0;border-radius:12px;padding:12px 18px;text-decoration:none;font-weight:700;cursor:pointer}.btn.secondary{background:#344054}.btn.danger{background:var(--danger)}.muted{color:var(--muted)}.alert{padding:14px 16px;border-radius:12px;margin-bottom:18px;background:#eef4ff;border:1px solid #c7d7fe}.alert.error{background:#fff1f0;border-color:#ffccc7}.alert.success{background:#ecfdf3;border-color:#abefc6}.status{display:inline-block;padding:5px 10px;border-radius:999px;background:#eef4ff}.status.completed{background:#ecfdf3;color:var(--ok)}.status.failed{background:#fff1f0;color:var(--danger)}table{width:100%;border-collapse:collapse}td,th{padding:12px;border-bottom:1px solid var(--border);text-align:left}.foot{text-align:center;color:var(--muted);padding:30px}