:root{--primary-color: #0A2540;--primary-hover: #1E3A8A;--primary-light: #F0F4F8;--secondary-color: #10B981;--secondary-hover: #059669;--secondary-light: #ECFDF5;--bg-app: #F4F6FA;--bg-card: #FFFFFF;--bg-sidebar: #0A2540;--bg-sidebar-hover: rgba(255, 255, 255, .08);--bg-sidebar-active: #10B981;--text-primary: #1F2937;--text-secondary: #4B5563;--text-light: #9CA3AF;--text-on-sidebar: #E5E7EB;--status-online: #10B981;--status-offline: #EF4444;--status-warning: #F59E0B;--status-info: #3B82F6;--status-critical: #DC2626;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--border-color: #E5E7EB;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(10, 37, 64, .08), 0 2px 4px -1px rgba(10, 37, 64, .04);--shadow-lg: 0 10px 15px -3px rgba(10, 37, 64, .12), 0 4px 6px -2px rgba(10, 37, 64, .05);--transition-speed: .2s;--sidebar-width-expanded: 260px;--sidebar-width-collapsed: 72px;--header-height: 64px;--mobile-nav-height: 56px}:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}body{font-family:var(--font-sans)}.page-title{font-size:18px;font-weight:700;color:var(--primary-color);margin-bottom:var(--space-1)}.section-title{font-size:14px;font-weight:600;color:var(--primary-color);margin-bottom:var(--space-3);text-transform:uppercase;letter-spacing:.5px}.card-title{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-2)}.body-text{font-size:13px;color:var(--text-primary);line-height:1.6}.caption-text{font-size:11px;color:var(--text-light);font-weight:400}.metric-text{font-size:24px;font-weight:700;color:var(--primary-color);font-family:var(--font-mono)}.table-text{font-size:13px;color:var(--text-primary)}.mobile-label{font-size:12px;font-weight:500;color:var(--text-secondary)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-light);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-grid-1{display:grid;grid-template-columns:1fr;gap:var(--space-4)}.app-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.app-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.app-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}@media (max-width: 1200px){.app-grid-4{grid-template-columns:repeat(3,1fr)}}@media (max-width: 900px){.app-grid-4,.app-grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.app-grid-4,.app-grid-3,.app-grid-2{grid-template-columns:1fr}.mobile-menu-btn{display:flex!important}.profile-text-group,.system-status-indicator{display:none!important}.header-search-container{max-width:160px!important}}@media (max-width: 600px){.btn,.form-input,.form-select{min-height:44px;padding:12px 16px}.card{padding:var(--space-3)}}.card{background-color:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:var(--space-4);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-speed)}.card:hover{box-shadow:var(--shadow-md)}.form-group{margin-bottom:var(--space-4)}.form-label{display:block;font-size:13px;font-weight:500;margin-bottom:var(--space-1);color:var(--text-secondary)}.form-input,.form-select{width:100%;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:#fff;transition:border-color var(--transition-speed)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--secondary-color)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all var(--transition-speed)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:var(--secondary-hover)}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.btn-outline:hover{background-color:var(--primary-light);border-color:var(--text-light)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:9999px;font-size:12px;font-weight:500;white-space:nowrap}.badge-online{background-color:#10b9811a;color:var(--status-online)}.badge-offline{background-color:#ef44441a;color:var(--status-offline)}.badge-warning{background-color:#f59e0b1a;color:var(--status-warning)}.badge-info{background-color:#3b82f61a;color:var(--status-info)}.badge-critical{background-color:#dc26261a;color:var(--status-critical)}