*{box-sizing:border-box}body{margin:0;background:#f3f6fb;color:#172033;font:15px/1.5 Arial,sans-serif}.topbar{background:#101d35;color:#fff;padding:16px max(20px,calc((100% - 1180px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.brand{font-weight:700;color:#fff;text-decoration:none;font-size:18px}.brand span{color:#64b5ff}.topbar nav{display:flex;gap:18px;flex-wrap:wrap}.topbar nav a{color:#e8f1ff;text-decoration:none}.container{max-width:1180px;margin:28px auto;padding:0 18px;min-height:70vh}.footer{text-align:center;color:#667085;padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px}.card,.panel{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:19px;box-shadow:0 3px 12px rgba(20,35,60,.04)}.metric{font-size:30px;font-weight:700;color:#14284a}.muted{color:#667085}.heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}h1{font-size:25px;margin:0 0 6px}h2{font-size:18px;margin:0 0 14px}.btn{display:inline-block;border:0;border-radius:7px;background:#1266d5;color:#fff;padding:10px 15px;text-decoration:none;font-weight:600;cursor:pointer}.btn.secondary{background:#e9f1fc;color:#174b8d}.btn.danger{background:#b42318}.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:5px}.field input,.field textarea,.field select{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:7px;font:inherit}.field textarea{min-height:90px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:11px;border-bottom:1px solid #e8edf4;vertical-align:top}th{font-size:13px;color:#536178;background:#f8fafc}.table-wrap{overflow-x:auto;border:1px solid #e2e8f0;border-radius:10px}.alert{padding:12px 15px;border-radius:8px;margin-bottom:16px;background:#e8f7ee;color:#17633a}.alert.error{background:#fff0ef;color:#9c251c}.tag{display:inline-block;border-radius:20px;padding:3px 9px;background:#edf2f7;font-size:12px}.tag.New{background:#fff3d6}.tag.Won{background:#e4f7eb}.tag.Lost{background:#ffebeb}.auth{max-width:440px;margin:55px auto}.small{font-size:13px}.code{display:block;background:#101d35;color:#d8eaff;padding:12px;border-radius:7px;overflow-wrap:anywhere;font:12px/1.5 monospace}.actions{display:flex;gap:8px;flex-wrap:wrap}.empty{padding:25px;text-align:center;color:#667085}@media(max-width:600px){.topbar{align-items:flex-start}.topbar nav{gap:12px}.container{margin:18px auto}th,td{padding:8px;font-size:13px}}
