:root{--font-inter:Inter;--brand-900:#0f172a;--brand-800:#1e293b;--brand-700:#334155;--brand-600:#1e40af;--brand-500:#2563eb;--brand-400:#3b82f6;--brand-300:#93c5fd;--brand-100:#dbeafe;--brand-50:#eff6ff;--success-600:#059669;--success-500:#10b981;--success-100:#d1fae5;--warning-600:#d97706;--warning-500:#f59e0b;--warning-100:#fef3c7;--danger-600:#dc2626;--danger-500:#ef4444;--danger-100:#fee2e2;--purple-500:#8b5cf6;--purple-100:#ede9fe;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-500:#64748b;--slate-700:#334155;--slate-900:#0f172a;--sidebar-width:256px;--sidebar-collapsed:72px;--header-height:60px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 3px #00000012,0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014,0 2px 4px #0000000a;--shadow-lg:0 10px 30px #0000001a,0 4px 8px #0000000d;--shadow-brand:0 4px 14px #2563eb4d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;font-family:var(--font-inter),-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--slate-100);color:var(--slate-900);overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--slate-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--slate-500)}.page-wrapper{background:var(--slate-100);min-height:100%}.ant-layout{background:var(--slate-100)!important}.ant-layout-content{background:0 0!important}.ant-card{border-radius:var(--radius-md)!important;box-shadow:var(--shadow-sm)!important;border:1px solid var(--slate-200)!important;transition:box-shadow .2s,transform 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var(--radius-sm)var(--radius-sm)0!important;background:#3b82f640!important}.ant-menu-dark .ant-menu-item:hover{background:#ffffff14!important}.ant-menu-dark.ant-menu-inline .ant-menu-sub{background:#00000026!important}.ant-drawer-content{background:var(--brand-900)!important}.ant-badge-count{box-shadow:0 0 0 2px var(--brand-900)!important}.kpi-card{cursor:pointer;position:relative;overflow:hidden;border:1px solid var(--slate-200)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-sm)!important;background:#fff!important;padding:20px!important;transition:all .2s!important}.kpi-card:before{content:"";border-radius:var(--radius-sm)0 0 var(--radius-sm);width:4px;height:100%;position:absolute;top:0;left:0}.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)!important;border-color:var(--brand-300)!important}.kpi-card--blue:before{background:var(--brand-500)}.kpi-card--green:before{background:var(--success-500)}.kpi-card--amber:before{background:var(--warning-500)}.kpi-card--purple:before{background:var(--purple-500)}.kpi-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:14px;font-size:20px;display:flex}.kpi-icon--blue{background:var(--brand-100);color:var(--brand-500)}.kpi-icon--green{background:var(--success-100);color:var(--success-600)}.kpi-icon--amber{background:var(--warning-100);color:var(--warning-600)}.kpi-icon--purple{background:var(--purple-100);color:var(--purple-500)}.kpi-value{color:var(--slate-900);margin-bottom:6px;font-size:32px;font-weight:700;line-height:1}.kpi-label{color:var(--slate-500);font-size:13px;font-weight:500}.alert-banner{border:1px 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