:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#0f2a4a;background:#f4f6fa}*{box-sizing:border-box}body{margin:0}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#0f2a4a;color:#fff;padding:16px}.sidebar a{display:block;color:#fff;text-decoration:none;padding:8px 10px;border-radius:6px;margin-bottom:4px}.sidebar a.active,.sidebar a:hover{background:#1e3a8a}.main{flex:1;padding:20px}.card{background:#fff;border-radius:8px;padding:16px;margin-bottom:16px;box-shadow:0 1px 4px #0000001a}button{background:#1e3a8a;color:#fff;border:0;border-radius:6px;padding:8px 12px;cursor:pointer}button.secondary{background:#0d6e8a}input,select{width:100%;padding:8px;margin-top:6px;margin-bottom:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{border:1px solid #e2e8f0;padding:8px;text-align:left}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.kpi{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:12px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f2a4a,#1e3a8a,#0d6e8a)}.login-card{width:360px;background:#fff;border-radius:10px;padding:20px}.muted{color:#64748b;font-size:12px}.success-text{color:#166534}.row-actions{display:flex;gap:8px}.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge-red{background:#fee2e2;color:#991b1b}.badge-amber{background:#fef3c7;color:#92400e}.badge-green{background:#dcfce7;color:#166534}