:root{--navy:#071a36;--blue:#123c69;--gold:#f5b942;--bg:#f5f7fb;--text:#172033;--muted:#6b7280;--danger:#b91c1c;--ok:#047857;--card:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.topbar{background:linear-gradient(135deg,var(--navy),#0b2f61);color:#fff;padding:18px 20px;position:sticky;top:0;z-index:10}.topbar .wrap{max-width:1180px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:15px}.brand{font-weight:800;font-size:20px}.nav a{padding:9px 12px;border:1px solid rgba(255,255,255,.18);border-radius:10px;margin-left:6px}.container{max-width:1180px;margin:24px auto;padding:0 16px}.hero{background:linear-gradient(135deg,#071a36,#123c69);border-radius:24px;padding:34px;color:#fff;box-shadow:0 18px 45px rgba(7,26,54,.22)}.hero h1{font-size:38px;line-height:1.1;margin:0 0 12px}.hero p{font-size:18px;color:#dbeafe;max-width:800px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card{background:var(--card);border-radius:18px;padding:20px;box-shadow:0 10px 28px rgba(15,23,42,.08);border:1px solid #e5e7eb}.card h3{margin:0 0 10px}.metric{font-size:30px;font-weight:900;color:var(--navy)}.muted{color:var(--muted)}.btn{display:inline-block;background:var(--gold);color:#111827;font-weight:800;border:none;border-radius:12px;padding:13px 18px;cursor:pointer}.btn.secondary{background:#e5e7eb}.btn.dark{background:var(--navy);color:#fff}.form-control{width:100%;padding:13px 14px;border:1px solid #d1d5db;border-radius:12px;margin:8px 0 14px;background:#fff}label{font-weight:700}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{border-bottom:1px solid #e5e7eb;padding:12px;text-align:left;white-space:nowrap}.table th{background:#f9fafb;color:#111827}.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;background:#dbeafe;color:#1e3a8a}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.alert{padding:14px 16px;border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;margin-bottom:16px}.footer{text-align:center;color:#6b7280;padding:34px}.textarea{width:100%;min-height:420px;border:1px solid #d1d5db;border-radius:16px;padding:16px;font-family:Consolas,monospace}.bar{height:12px;background:#e5e7eb;border-radius:99px;overflow:hidden}.bar span{display:block;height:100%;background:linear-gradient(90deg,#123c69,#f5b942)}@media(max-width:800px){.grid,.grid-2{grid-template-columns:1fr}.hero h1{font-size:30px}.topbar .wrap{display:block}.nav{margin-top:12px}.nav a{display:inline-block;margin:3px 2px}.hero{padding:24px}}