:root{--blue:#252b91;--red:#ef1010;--ink:#1e293b;--muted:#64748b;--bg:#f8fafc;--card:#fff;--line:#e2e8f0}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:24px}.header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.brand{align-items:center;gap:16px;display:flex}.logo{width:160px;height:auto}.subtitle{color:var(--blue);font-size:20px;font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 30px #0f172a0f}.grid{gap:18px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.button{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-weight:700}.button-red{background:var(--red)}.muted{color:var(--muted)}.stat{color:var(--blue);font-size:32px;font-weight:800}.form{gap:14px;display:grid}.field label{margin-bottom:6px;font-weight:700;display:block}.input,.select,.textarea{border:1px solid var(--line);background:#fff;border-radius:12px;width:100%;padding:12px;font-size:16px}.textarea{min-height:96px}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:12px}.badge{color:var(--blue);background:#eef2ff;border-radius:999px;padding:6px 10px;font-size:13px;font-weight:700;display:inline-flex}.reward{color:var(--red);font-weight:800}@media (max-width:800px){.grid-3{grid-template-columns:1fr}.header{flex-direction:column;align-items:flex-start}.logo{width:140px}}