:root{--color-primary: #1B4F72;--color-primary-light: #2980B9;--color-primary-lighter: #EBF5FB;--color-primary-dark: #154360;--color-success: #27AE60;--color-success-light: #E8F8F0;--color-warning: #F39C12;--color-warning-light: #FEF5E7;--color-danger: #E74C3C;--color-danger-light: #FDEDEC;--color-info: #2980B9;--color-info-light: #EBF5FB;--color-purple: #8E44AD;--color-purple-light: #F4ECF7;--color-bg: #F0F2F5;--color-bg-white: #FFFFFF;--color-bg-section: #FAFBFC;--color-border: #E8ECF1;--color-border-light: #F0F0F0;--color-text: #2C3E50;--color-text-secondary: #7F8C8D;--color-text-muted: #BDC3C7;--sidebar-bg: linear-gradient(180deg, #1B4F72 0%, #2C3E50 100%);--sidebar-width: 240px;--sidebar-collapsed-width: 80px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 50%;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-card: 0 2px 8px rgba(0, 0, 0, .06);--shadow-card-hover: 0 6px 20px rgba(0, 0, 0, .1);--font-family: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-md: 16px;--font-size-lg: 20px;--font-size-xl: 24px;--font-size-2xl: 28px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.08);min-height:64px}.sidebar-logo-icon{width:36px;height:36px;border-radius:var(--radius-md);background:linear-gradient(135deg,#3498db,#1abc9c);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;flex-shrink:0}.sidebar-logo-text{color:#fff;font-weight:600;font-size:var(--font-size-sm);line-height:1.3;white-space:nowrap;overflow:hidden;opacity:1;transition:opacity var(--transition-normal)}.sidebar-logo-text span{display:block;font-size:var(--font-size-xs);font-weight:400;color:#ffffff80}.ant-layout-sider .ant-menu{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}.ant-layout-sider .ant-menu::-webkit-scrollbar{width:4px}.ant-layout-sider .ant-menu::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.ant-layout-sider .ant-menu-item{border-radius:0 var(--radius-md) var(--radius-md) 0!important;margin-right:8px!important;transition:all var(--transition-fast)}.ant-layout-sider .ant-menu-item-selected{border-left:3px solid #3498DB!important;background:#3498db26!important}.ant-layout-sider .ant-menu-item-group-title{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.5px;color:#ffffff59!important;padding-top:16px!important}.app-header{background:var(--color-bg-white)!important;padding:0 var(--space-lg)!important;display:flex;justify-content:space-between;align-items:center;gap:var(--space-md);box-shadow:0 1px 4px #0000000f;z-index:10;height:56px!important;line-height:56px!important}.header-left{display:flex;align-items:center;gap:var(--space-sm)}.header-right{display:flex;align-items:center;gap:var(--space-md)}.header-user{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;padding:4px 12px;border-radius:var(--radius-md);transition:background var(--transition-fast)}.header-user:hover{background:var(--color-bg)}.header-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:var(--font-size-sm);flex-shrink:0}.header-user-info{line-height:1.3}.header-user-name{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text)}.header-user-role{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.page-content{padding:var(--space-lg);width:100%}.page-header{margin-bottom:var(--space-lg)}.page-header-row{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-md);margin-bottom:var(--space-sm);flex-wrap:wrap}.page-header h3.ant-typography,.page-header .ant-typography h3{margin:0!important;font-size:var(--font-size-xl)!important;font-weight:700!important;color:var(--color-text)!important}.page-header-desc{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-top:2px}.stat-card{border-radius:var(--radius-lg)!important;border:1px solid var(--color-border)!important;box-shadow:var(--shadow-card)!important;transition:all var(--transition-normal)!important;overflow:hidden;position:relative}.stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:var(--radius-lg) 0 0 var(--radius-lg);background:var(--color-primary-light)}.stat-card:hover{box-shadow:var(--shadow-card-hover)!important;transform:translateY(-2px)}.stat-card .ant-card-body{padding:var(--space-md) var(--space-md) var(--space-md) var(--space-lg)!important}.stat-card .ant-statistic-title{font-size:var(--font-size-sm)!important;color:var(--color-text-secondary)!important;margin-bottom:4px!important}.stat-card .ant-statistic-content-value{font-size:var(--font-size-xl)!important;font-weight:700!important}.stat-card--danger:before{background:var(--color-danger)}.stat-card--warning:before{background:var(--color-warning)}.stat-card--success:before{background:var(--color-success)}.stat-card--info:before{background:var(--color-info)}.stat-card--purple:before{background:var(--color-purple)}.stat-card-content{display:flex;align-items:center;gap:var(--space-md)}.stat-card-icon{width:48px;height:48px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-card-icon--primary{background:var(--color-primary-lighter);color:var(--color-primary)}.stat-card-icon--danger{background:var(--color-danger-light);color:var(--color-danger)}.stat-card-icon--warning{background:var(--color-warning-light);color:var(--color-warning)}.stat-card-icon--success{background:var(--color-success-light);color:var(--color-success)}.stat-card-icon--info{background:var(--color-info-light);color:var(--color-info)}.stat-card-icon--purple{background:var(--color-purple-light);color:var(--color-purple)}.ant-card{border-radius:var(--radius-lg)!important;border:1px 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#1b4f721a!important}.ant-tag{border-radius:var(--radius-sm)!important;font-weight:500!important;font-size:var(--font-size-xs)!important;padding:2px 8px!important}.ant-btn{border-radius:var(--radius-md)!important;font-weight:500!important;transition:all var(--transition-fast)!important}.ant-btn-primary{box-shadow:0 2px 6px #1b4f724d!important}.ant-btn-primary:hover{box-shadow:0 4px 12px #1b4f7266!important;transform:translateY(-1px)}.filter-bar{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap;padding:var(--space-md);background:var(--color-bg-white);border-radius:var(--radius-lg);border:1px solid var(--color-border);margin-bottom:var(--space-md)}.ant-tabs-tab{font-weight:500!important;transition:color var(--transition-fast)!important}.ant-tabs-tab-active{font-weight:600!important}.empty-state{text-align:center;padding:var(--space-2xl) var(--space-lg);color:var(--color-text-muted)}.empty-state-icon{font-size:48px;margin-bottom:var(--space-md);opacity:.4}.empty-state-text{font-size:var(--font-size-base);color:var(--color-text-secondary)}.offline-banner{background:var(--color-warning-light);border:1px solid var(--color-warning);padding:var(--space-sm) var(--space-md);margin-bottom:var(--space-md);border-radius:var(--radius-md);display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-sm);animation:pulse-border 2s ease-in-out infinite}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-border{0%,to{border-color:var(--color-warning)}50%{border-color:#f39c1266}}@keyframes skeleton-pulse{0%{opacity:1}50%{opacity:.4}to{opacity:1}}.animate-fade-in{animation:fade-in .3s ease forwards}.skeleton-pulse{animation:skeleton-pulse 1.5s ease-in-out infinite;background:var(--color-border-light);border-radius:var(--radius-md)}.login-wrapper{min-height:100vh;display:flex;background:linear-gradient(135deg,#1b4f72,#2980b9,#1abc9c);position:relative;overflow:hidden}.login-wrapper:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;border-radius:50%;background:#ffffff08}.login-wrapper:after{content:"";position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;border-radius:50%;background:#ffffff08}.login-branding{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:var(--space-2xl);color:#fff;position:relative;z-index:1}.login-branding-icon{width:80px;height:80px;border-radius:var(--radius-xl);background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;font-size:36px;margin-bottom:var(--space-lg);border:1px solid rgba(255,255,255,.2)}.login-branding h1{font-size:var(--font-size-2xl);font-weight:700;margin:0 0 var(--space-sm);text-align:center}.login-branding p{font-size:var(--font-size-md);opacity:.8;text-align:center;max-width:360px;line-height:1.6}.login-form-side{width:480px;min-width:400px;display:flex;align-items:center;justify-content:center;padding:var(--space-2xl);background:var(--color-bg-white);position:relative;z-index:1}.login-form-card{width:100%;max-width:380px}.login-form-card h2{font-size:var(--font-size-lg);font-weight:700;margin:0 0 4px;color:var(--color-text)}.login-form-card .login-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-lg)}.app-breadcrumb{font-size:var(--font-size-sm)}.app-breadcrumb .ant-breadcrumb-link{color:var(--color-text-secondary)}.app-breadcrumb .ant-breadcrumb-link:hover{color:var(--color-primary)}.stat-group{margin-bottom:var(--space-lg)}.stat-group-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-sm);padding-left:2px}@media(max-width:1200px){.page-content{padding:var(--space-md)}}@media(max-width:768px){.page-content{padding:var(--space-sm)}.page-header-row{flex-direction:column;gap:var(--space-sm)}.app-header{padding:0 var(--space-md)!important}.header-user-info,.login-branding{display:none}.login-form-side{width:100%;min-width:unset}.filter-bar{padding:var(--space-sm)}.stat-card .ant-statistic-content-value{font-size:var(--font-size-lg)!important}.stat-card-icon{width:40px;height:40px;font-size:18px}}@media(max-width:480px){.page-content{padding:var(--space-xs)}.stat-card .ant-card-body{padding:var(--space-sm) var(--space-sm) var(--space-sm) var(--space-md)!important}}