:root{color-scheme:dark;--bg:#0f172a;--panel:#111827;--panel-2:#1f2937;--text:#e5e7eb;--muted:#94a3b8;--border:#334155;--accent:#22c55e;--danger:#ef4444}*{box-sizing:border-box}body,html{margin:0;padding:0;background:linear-gradient(180deg,#0b1120,#111827);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}.page{max-width:1200px;margin:0 auto;padding:24px}.hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.panel{background:rgba(17,24,39,.92);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 10px 30px rgba(0,0,0,.25)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.h1{font-size:2rem;margin:0 0 8px}.h2{font-size:1.25rem;margin:0 0 14px}.muted{color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));grid-gap:12px;gap:12px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.95rem;color:#cbd5e1}.field input,.field select,.field textarea{border:1px solid var(--border);background:#0b1220;color:var(--text);border-radius:10px;padding:12px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{background:var(--accent);color:#04130a;border:none;border-radius:10px;padding:12px 16px;font-weight:700}.btn.secondary{background:#334155;color:var(--text)}.btn.danger{background:#7f1d1d;color:#fecaca}.kpi{padding:18px;border-radius:14px;border:1px solid var(--border);background:#0b1220}.kpi strong{display:block;font-size:1.75rem;margin-top:8px}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px;border-bottom:1px solid var(--border);text-align:left}.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#16361f;color:#86efac;font-size:.85rem}.error{color:#fecaca;background:rgba(127,29,29,.35);border:1px solid #7f1d1d;padding:12px;border-radius:12px}.success{color:#bbf7d0;background:rgba(20,83,45,.35);border:1px solid #166534;padding:12px;border-radius:12px}pre{white-space:pre-wrap;word-break:break-word}@media (max-width:720px){.hero{flex-direction:column;align-items:flex-start}}