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#FF8C00)!important}.ant-layout-sider .ant-menu-inline>.ant-menu-submenu-open>.ant-menu-submenu-title{color:var(--edu-primary, #FF8C00)!important;background:var(--edu-primary-50, #FFF4E6)!important}.ant-layout-sider .ant-menu-inline>.ant-menu-submenu-open>.ant-menu-submenu-title:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:0 3px 3px 0;background:var(--edu-primary, #FF8C00)}.ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline{background:#00000004!important;border-radius:0 0 8px 8px!important;padding:4px 0!important;border-left:2px solid var(--edu-primary-100, #FFE7C7);margin:0 8px 4px 24px!important}.ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item{height:38px!important;line-height:38px!important;font-size:13px!important;font-weight:400!important;color:var(--edu-text-secondary, rgba(0, 0, 0, .65))!important;margin:2px 4px 2px 0!important;padding-left:16px!important;border-radius:6px!important;transition:all .2s ease}.ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item:hover{background:var(--edu-primary-50, #FFF4E6)!important;color:var(--edu-primary, #FF8C00)!important}.ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item.ant-menu-item-selected{background:linear-gradient(90deg,var(--edu-primary-50, #FFF4E6) 0%,var(--edu-primary-100, #FFE7C7) 100%)!important;color:var(--edu-primary, #FF8C00)!important;font-weight:500!important}.ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item.ant-menu-item-selected:before{content:"";position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--edu-primary, #FF8C00)}.ant-layout-sider .ant-menu-inline>.ant-menu-item{height:42px!important;line-height:42px!important;font-weight:500!important;font-size:14px!important;margin:2px 8px!important;border-radius:8px!important;transition:all .2s ease}.ant-layout-sider .ant-menu-inline>.ant-menu-item.ant-menu-item-selected{background:linear-gradient(90deg,var(--edu-primary-50, #FFF4E6) 0%,var(--edu-primary-100, #FFE7C7) 100%)!important;color:var(--edu-primary, #FF8C00)!important;font-weight:600!important}.ant-layout-sider .ant-menu-submenu-arrow{color:var(--edu-text-secondary, rgba(0, 0, 0, .45))!important;transition:all .2s ease}.ant-layout-sider .ant-menu-submenu-open>.ant-menu-submenu-title>.ant-menu-submenu-arrow{color:var(--edu-primary, #FF8C00)!important}.ant-layout-sider-collapsed .ant-menu-inline>.ant-menu-submenu>.ant-menu-submenu-title:before{display:none!important}[data-theme=dark] .ant-layout-sider .ant-menu-inline>.ant-menu-submenu>.ant-menu-submenu-title{color:#ffffffd9!important}[data-theme=dark] .ant-layout-sider .ant-menu-inline>.ant-menu-submenu>.ant-menu-submenu-title:hover,[data-theme=dark] .ant-layout-sider .ant-menu-inline>.ant-menu-submenu-open>.ant-menu-submenu-title{background:#ff8c001f!important;color:var(--edu-primary-300, #FFAA60)!important}[data-theme=dark] .ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline{background:#ffffff08!important;border-left-color:#ff8c0033}[data-theme=dark] .ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item{color:#ffffffa6!important}[data-theme=dark] .ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item:hover{background:#ff8c001a!important;color:var(--edu-primary-300, #FFAA60)!important}[data-theme=dark] .ant-layout-sider .ant-menu-inline .ant-menu-sub.ant-menu-inline>.ant-menu-item.ant-menu-item-selected{background:#ff8c0026!important;color:var(--edu-primary-300, #FFAA60)!important}.logo{height:64px;display:flex;align-items:center;padding-left:24px;color:var(--sys-color-on-surface)}.logo h1{color:currentColor;font-size:18px;margin:0;font-weight:600}@media(forced-colors:active){.ant-btn,.ant-input,.ant-select,.ant-form-item-label,.ant-table,.ant-card{border:1px solid!important;background:Canvas!important;color:CanvasText!important}.ant-btn-primary{background:Highlight!important;color:HighlightText!important}.ant-btn:hover,.ant-btn:focus{background:Highlight!important;color:HighlightText!important}}@supports not (forced-colors: active){@media(prefers-contrast:high){.ant-btn,.ant-input,.ant-select,.ant-form-item-label,.ant-table,.ant-card{border:2px solid #000!important;background:#fff!important;color:#000!important}.ant-btn-primary{background:#000!important;color:#fff!important}}}.anticon,.ant-icon{display:inline-block!important;color:inherit!important}.ant-layout,.ant-layout-content{min-height:auto!important}@media(forced-colors:active){.ant-table-thead>tr>th,.ant-table-tbody>tr>td{border:1px solid!important}.ant-drawer,.ant-modal{background:Canvas!important;color:CanvasText!important}.ant-drawer-header,.ant-modal-header{border-bottom:1px solid!important}}.ant-btn[disabled]{opacity:.6!important;cursor:not-allowed!important}@font-face{font-family:anticon;src:url(data:application/x-font-woff;charset=utf-8;base64,) format("woff");font-weight:400;font-style:normal;font-display:swap}@media(forced-colors:active){.ant-message,.ant-notification{color:CanvasText!important;background:Canvas!important;border:1px solid!important}a,.ant-typography a{color:LinkText!important;text-decoration:underline!important}a:hover,.ant-typography a:hover{color:VisitedText!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:Canvas}::-webkit-scrollbar-thumb{background:ButtonText;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:Highlight}:root,[data-theme=light]{--edu-primary: #FF8C00;--edu-primary-50: #FFF4E6;--edu-primary-100: #FFE7C7;--edu-primary-200: #FFD08A;--edu-primary-300: #FFB84D;--edu-primary-400: #FFA433;--edu-primary-500: #FF8C00;--edu-primary-600: #FF6B00;--edu-primary-700: #FF4500;--edu-primary-800: #D63A00;--edu-primary-900: #AD2E00;--edu-primary-hover: #FF6B00;--edu-primary-active: #FF4500;--edu-secondary: #008B8B;--edu-secondary-50: #E6FFFB;--edu-secondary-100: #C2FFF7;--edu-secondary-200: #8AF5EC;--edu-secondary-300: #4DE3DC;--edu-secondary-400: #00B3B3;--edu-secondary-500: #008B8B;--edu-secondary-600: #007373;--edu-secondary-700: #005C5C;--edu-secondary-800: #004545;--edu-secondary-hover: #00A3A3;--edu-secondary-active: #006E6E;--edu-success: #00B39B;--edu-warning: #FAAD14;--edu-error: #FF5252;--edu-info: #00A3C4;--edu-gray-50: #F8FAFC;--edu-gray-100: #F1F5F9;--edu-gray-200: #E2E8F0;--edu-gray-300: #CBD5E1;--edu-gray-400: #94A3B8;--edu-gray-500: #64748B;--edu-gray-600: #475569;--edu-gray-700: #334155;--edu-gray-800: #1E293B;--edu-gray-900: #0F172A;--edu-bg-base: #F5F7FA;--edu-bg-secondary: #EEF2F7;--edu-bg-card: #FFFFFF;--edu-bg-hover: #FFF8F0;--edu-bg-overlay: rgba(255, 255, 255, .92);--edu-text-primary: #1C1C1C;--edu-text-secondary: #475569;--edu-text-tertiary: #94A3B8;--edu-text-inverse: #FFFFFF;--edu-text-link: #FF8C00;--edu-border: #E2E8F0;--edu-border-secondary: #F1F5F9;--edu-border-focus: #FF8C00;--edu-radius-xs: 4px;--edu-radius-sm: 8px;--edu-radius-md: 12px;--edu-radius-lg: 16px;--edu-radius-xl: 20px;--edu-radius-2xl: 28px;--edu-radius-full: 9999px;--edu-shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--edu-shadow-sm: 0 2px 8px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--edu-shadow-md: 0 4px 16px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);--edu-shadow-lg: 0 8px 32px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .04);--edu-shadow-xl: 0 16px 48px rgba(0, 0, 0, .12), 0 8px 16px rgba(0, 0, 0, .06);--edu-shadow-primary: 0 4px 16px rgba(255, 140, 0, .28);--edu-shadow-secondary: 0 4px 16px rgba(0, 139, 139, .24);--edu-space-xs: 4px;--edu-space-sm: 8px;--edu-space-md: 16px;--edu-space-lg: 24px;--edu-space-xl: 32px;--edu-space-2xl: 48px;--edu-space-3xl: 64px;--edu-text-xs: 11px;--edu-text-sm: 13px;--edu-text-base: 14px;--edu-text-md: 15px;--edu-text-lg: 16px;--edu-text-xl: 18px;--edu-text-2xl: 20px;--edu-text-3xl: 24px;--edu-text-4xl: 30px;--edu-text-5xl: 36px;--edu-font-normal: 400;--edu-font-medium: 500;--edu-font-semibold: 600;--edu-font-bold: 700;--edu-leading-tight: 1.25;--edu-leading-normal: 1.5;--edu-leading-relaxed: 1.75;--edu-topbar-height: 64px;--edu-topbar-bg: rgba(255, 255, 255, .92);--edu-topbar-border: rgba(226, 232, 240, .8);--edu-topbar-shadow: 0 1px 8px rgba(0, 0, 0, .06);--edu-drawer-width: 280px;--edu-drawer-bg: #FFFFFF;--edu-drawer-header-bg: linear-gradient(135deg, #FF8C00 0%, #FFA940 40%, #008B8B 100%);--edu-gradient-primary: linear-gradient(135deg, #FF8C00 0%, #FFA940 100%);--edu-gradient-secondary: linear-gradient(135deg, #008B8B 0%, #20B2AA 100%);--edu-gradient-hero: linear-gradient(135deg, #FF8C00 0%, #FFA940 50%, #008B8B 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#3A3A3A;--edu-border-secondary: #262626;--edu-border-focus: #FFA940;--edu-shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--edu-shadow-sm: 0 2px 8px rgba(0, 0, 0, .24), 0 1px 2px rgba(0, 0, 0, .16);--edu-shadow-md: 0 4px 16px rgba(0, 0, 0, .32), 0 2px 4px rgba(0, 0, 0, .16);--edu-shadow-lg: 0 8px 32px rgba(0, 0, 0, .4), 0 4px 8px rgba(0, 0, 0, .16);--edu-shadow-primary: 0 4px 16px rgba(255, 169, 64, .32);--edu-shadow-secondary: 0 4px 16px rgba(32, 178, 170, .28);--edu-topbar-bg: rgba(22, 22, 22, .92);--edu-topbar-border: rgba(58, 58, 58, .8);--edu-topbar-shadow: 0 1px 8px rgba(0, 0, 0, .32);--edu-drawer-bg: #1F1F1F;--edu-drawer-header-bg: linear-gradient(135deg, #FF4500 0%, #FF8C00 40%, #006E6E 100%);--edu-gradient-card-orange: linear-gradient(135deg, #FFA94018 0%, #FFA94006 100%);--edu-gradient-card-green: linear-gradient(135deg, #20B2AA18 0%, #20B2AA06 100%);--edu-gradient-card-blue: linear-gradient(135deg, #22D3EE18 0%, #22D3EE06 100%);--edu-gradient-card-purple: linear-gradient(135deg, #9D80FF18 0%, #9D80FF06 100%)}body{background-color:var(--edu-bg-base)!important;color:var(--edu-text-primary)!important;font-family:HarmonyOS Sans,Inter,PingFang SC,Hiragino Sans GB,Microsoft YaHei,-apple-system,BlinkMacSystemFont,sans-serif!important;font-size:var(--edu-text-base)!important;line-height:var(--edu-leading-normal)!important;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}.ant-layout,.ant-layout-content{background:var(--edu-bg-base)!important}.ant-card{border-radius:var(--edu-radius-lg)!important;box-shadow:var(--edu-shadow-sm)!important;border:1px solid var(--edu-border)!important;background:var(--edu-bg-card)!important;transition:box-shadow var(--edu-transition-base),transform var(--edu-transition-base)!important}.ant-card:hover{box-shadow:var(--edu-shadow-md)!important}.ant-card .ant-card-head{border-bottom:1px solid var(--edu-border-secondary)!important;border-radius:var(--edu-radius-lg) var(--edu-radius-lg) 0 0!important;background:transparent!important;font-weight:var(--edu-font-semibold)!important;color:var(--edu-text-primary)!important;padding:16px 20px 12px!important;min-height:48px!important}.ant-card .ant-card-body{padding:16px 20px!important}.ant-btn-primary{background:var(--edu-gradient-primary)!important;border:none!important;box-shadow:var(--edu-shadow-primary)!important;font-weight:var(--edu-font-medium)!important;border-radius:var(--edu-radius-sm)!important;height:38px!important;transition:all var(--edu-transition-fast)!important}.ant-btn-primary:hover{background:linear-gradient(135deg,#ff6b00,#ff8c00)!important;box-shadow:0 6px 20px #ff8c005c!important;transform:translateY(-1px)!important}.ant-btn-primary:active{transform:translateY(0)!important}.ant-btn-default{border-radius:var(--edu-radius-sm)!important;border-color:var(--edu-border)!important;color:var(--edu-text-secondary)!important;height:38px!important}.ant-btn-default:hover{border-color:var(--edu-primary)!important;color:var(--edu-primary)!important}.ant-btn-link{color:var(--edu-primary)!important}.ant-btn-primary.edu-btn-success{background:var(--edu-gradient-secondary)!important;box-shadow:var(--edu-shadow-secondary)!important}.ant-input,.ant-input-affix-wrapper,.ant-select-selector,.ant-picker{border-radius:var(--edu-radius-sm)!important;border-color:var(--edu-border)!important;background:var(--edu-bg-card)!important;color:var(--edu-text-primary)!important;transition:all var(--edu-transition-fast)!important}.ant-input:focus,.ant-input-affix-wrapper:focus,.ant-input-affix-wrapper-focused,.ant-select-selector:focus,.ant-picker-focused{border-color:var(--edu-primary)!important;box-shadow:0 0 0 3px #00ffff29!important}.ant-table{background:transparent!important;border-radius:var(--edu-radius-lg)!important}.ant-table-container{border-radius:var(--edu-radius-lg)!important;overflow:hidden!important;box-shadow:var(--edu-shadow-sm)!important}.ant-table-thead>tr>th{background:linear-gradient(135deg,#fff4e6,#e6fffb)!important;color:var(--edu-text-primary)!important;font-weight:var(--edu-font-semibold)!important;border-bottom:2px solid var(--edu-border)!important;font-size:var(--edu-text-sm)!important;padding:12px 16px!important}[data-theme=dark] .ant-table-thead>tr>th{background:linear-gradient(135deg,#2a1a05,#0a2e28)!important;color:#f1f5f9!important}.ant-table-tbody>tr>td{padding:11px 16px!important;border-bottom:1px solid var(--edu-border-secondary)!important;color:var(--edu-text-primary)!important;background:var(--edu-bg-card)!important;transition:background var(--edu-transition-fast)!important}.ant-table-tbody>tr:nth-child(2n)>td{background:#fafcfe!important}[data-theme=dark] .ant-table-tbody>tr:nth-child(2n)>td{background:#232323!important}.ant-table-tbody>tr:hover>td{background:#fff8f0!important}[data-theme=dark] .ant-table-tbody>tr:hover>td{background:#2a1f14!important}[data-theme=dark] .ant-table-tbody>tr>td{color:var(--edu-text-primary)!important;background:var(--edu-bg-card)!important;border-bottom-color:var(--edu-border)!important}.ant-tooltip .ant-tooltip-inner{background:#000000d9!important;color:#fff!important;border-radius:8px!important;padding:8px 12px!important;font-size:13px!important;box-shadow:0 4px 12px #00000026!important}.ant-tooltip .ant-tooltip-arrow:before{background:#000000d9!important}.ant-popover .ant-popover-inner{border-radius:12px!important;box-shadow:0 8px 24px #0000001f!important;background:var(--edu-bg-card)!important}.ant-popover .ant-popover-title{color:var(--edu-text-primary)!important;font-weight:600!important}.ant-popover .ant-popover-inner-content{color:var(--edu-text-secondary)!important}.ant-popconfirm .ant-popconfirm-inner-content{color:var(--edu-text-primary)!important}.ant-dropdown .ant-dropdown-menu{border-radius:12px!important;box-shadow:0 8px 24px #0000001f!important;padding:6px!important;background:var(--edu-bg-card)!important}.ant-dropdown .ant-dropdown-menu-item{border-radius:8px!important;padding:8px 12px!important;color:var(--edu-text-primary)!important}.ant-dropdown .ant-dropdown-menu-item:hover{background:#fff7e6!important}[data-theme=dark] .ant-tooltip .ant-tooltip-inner{background:#ffffffe6!important;color:#1c1c1c!important}[data-theme=dark] .ant-tooltip .ant-tooltip-arrow:before{background:#ffffffe6!important}[data-theme=dark] .ant-dropdown .ant-dropdown-menu-item:hover{background:#ffa9401a!important}.ant-modal-content{border-radius:var(--edu-radius-xl)!important;box-shadow:var(--edu-shadow-xl)!important;overflow:hidden!important;background:var(--edu-bg-card)!important}.ant-modal-header{background:transparent!important;border-bottom:1px solid var(--edu-border-secondary)!important;padding:20px 24px 16px!important;margin:0!important;border-left:4px solid var(--edu-primary)!important}.ant-modal-title{font-weight:var(--edu-font-semibold)!important;font-size:var(--edu-text-lg)!important;color:var(--edu-text-primary)!important}.ant-modal-footer{border-top:1px solid var(--edu-border-secondary)!important;padding:16px 24px!important}.ant-drawer-content{background:var(--edu-drawer-bg)!important}.ant-drawer-header{background:var(--edu-drawer-header-bg)!important;padding:20px 24px!important;border-bottom:none!important}.ant-drawer-title{color:#fff!important;font-weight:var(--edu-font-bold)!important;font-size:var(--edu-text-xl)!important}.ant-drawer-close{color:#ffffffd9!important}.edu-drawer-menu.ant-menu{background:transparent!important;border-right:none!important}.edu-drawer-menu.ant-menu .ant-menu-item{border-radius:var(--edu-radius-sm)!important;margin:2px 8px!important;width:calc(100% - 16px)!important;padding-left:16px!important;color:var(--edu-text-secondary)!important;font-size:var(--edu-text-sm)!important;height:40px!important;line-height:40px!important;transition:all var(--edu-transition-fast)!important}.edu-drawer-menu.ant-menu .ant-menu-item:hover{background:var(--edu-primary-50)!important;color:var(--edu-primary)!important}.edu-drawer-menu.ant-menu .ant-menu-item-selected{background:linear-gradient(90deg,#fff4e6,#ffe7c7)!important;color:var(--edu-primary)!important;font-weight:var(--edu-font-semibold)!important}.edu-drawer-menu.ant-menu .ant-menu-item-selected:before{content:"";display:block;position:absolute;left:0;top:8px;bottom:8px;width:3px;background:var(--edu-primary);border-radius:0 3px 3px 0}.edu-drawer-menu.ant-menu .ant-menu-submenu-title{border-radius:var(--edu-radius-sm)!important;margin:2px 8px!important;width:calc(100% - 16px)!important;padding-left:16px!important;color:var(--edu-text-primary)!important;font-weight:var(--edu-font-semibold)!important;font-size:var(--edu-text-sm)!important;height:44px!important;line-height:44px!important}.edu-drawer-menu.ant-menu .ant-menu-submenu-title:hover{background:var(--edu-primary-50)!important;color:var(--edu-primary)!important}.edu-drawer-menu.ant-menu .ant-menu-sub{background:transparent!important}.edu-drawer-menu.ant-menu-inline .ant-menu-sub.ant-menu-inline{background:#00000005!important;border-radius:var(--edu-radius-sm)!important}[data-theme=dark] .edu-drawer-menu.ant-menu-inline .ant-menu-sub.ant-menu-inline{background:#ffffff0a!important}.edu-menu-group-label{padding:16px 16px 6px!important;font-size:var(--edu-text-xs)!important;font-weight:var(--edu-font-semibold)!important;text-transform:uppercase!important;letter-spacing:.08em!important;opacity:.55!important;color:var(--edu-text-secondary)!important}.ant-tag{border-radius:var(--edu-radius-full)!important;font-size:var(--edu-text-xs)!important;font-weight:var(--edu-font-medium)!important;padding:0 10px!important;border:none!important}.ant-alert{border-radius:var(--edu-radius-md)!important;border:none!important}.ant-progress-bg{background:var(--edu-gradient-primary)!important;border-radius:var(--edu-radius-full)!important}.ant-statistic-content-value{color:var(--edu-text-primary)!important;font-weight:var(--edu-font-bold)!important}.ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--edu-primary)!important;font-weight:var(--edu-font-semibold)!important}.ant-tabs-ink-bar{background:var(--edu-gradient-primary)!important;height:3px!important;border-radius:2px!important}.ant-badge-count{background:var(--edu-primary)!important;box-shadow:0 0 0 1px var(--edu-bg-card)!important}.ant-pagination-item-active{background:var(--edu-primary)!important;border-color:var(--edu-primary)!important}.ant-pagination-item-active a{color:#fff!important}.ant-notification-notice{border-radius:var(--edu-radius-lg)!important;box-shadow:var(--edu-shadow-lg)!important}.ant-message-notice-content{border-radius:var(--edu-radius-md)!important;box-shadow:var(--edu-shadow-md)!important}.ant-timeline-item-head-blue{color:var(--edu-secondary)!important;border-color:var(--edu-secondary)!important}.edu-text-gradient{background:var(--edu-gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.edu-card-hover{transition:all var(--edu-transition-base)!important;cursor:pointer}.edu-card-hover:hover{transform:translateY(-4px)!important;box-shadow:var(--edu-shadow-lg)!important}.edu-stat-orange{border-left:4px solid var(--edu-primary)!important;background:var(--edu-gradient-card-orange)!important}.edu-stat-green{border-left:4px solid var(--edu-secondary)!important;background:var(--edu-gradient-card-green)!important}.edu-stat-blue{border-left:4px solid var(--edu-info)!important;background:var(--edu-gradient-card-blue)!important}.edu-stat-purple{border-left:4px solid #7B61FF!important;background:var(--edu-gradient-card-purple)!important}.edu-icon-orange{background:var(--edu-gradient-primary);color:#fff;border-radius:var(--edu-radius-md);display:flex;align-items:center;justify-content:center}.edu-icon-green{background:var(--edu-gradient-secondary);color:#fff;border-radius:var(--edu-radius-md);display:flex;align-items:center;justify-content:center}.edu-icon-blue{background:linear-gradient(135deg,#00a3c4,#22d3ee);color:#fff;border-radius:var(--edu-radius-md);display:flex;align-items:center;justify-content:center}.edu-icon-purple{background:linear-gradient(135deg,#7b61ff,#9d80ff);color:#fff;border-radius:var(--edu-radius-md);display:flex;align-items:center;justify-content:center}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--edu-gray-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--edu-gray-400)}.edu-page-content{padding:var(--edu-space-lg);min-height:calc(100vh - var(--edu-topbar-height));background:var(--edu-bg-base)}@media(max-width:768px){.edu-page-content{padding:var(--edu-space-md)}}.edu-topbar{position:fixed;top:0;left:0;right:0;height:var(--edu-topbar-height);background:var(--edu-topbar-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--edu-topbar-border);box-shadow:var(--edu-topbar-shadow);z-index:var(--edu-z-topbar);display:flex;align-items:center;padding:0 var(--edu-space-lg);gap:var(--edu-space-md)}.edu-topbar-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}.edu-topbar-logo-icon{width:36px;height:36px;background:var(--edu-gradient-primary);border-radius:var(--edu-radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:var(--edu-shadow-primary)}.edu-topbar-logo-text{font-size:var(--edu-text-lg);font-weight:var(--edu-font-bold);background:var(--edu-gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}.edu-topbar-breadcrumb{font-size:var(--edu-text-sm);color:var(--edu-text-tertiary);display:flex;align-items:center;gap:6px;flex:1;min-width:0}.edu-topbar-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.edu-topbar-btn{width:38px;height:38px;border-radius:var(--edu-radius-sm);display:flex;align-items:center;justify-content:center;color:var(--edu-text-secondary);cursor:pointer;transition:all var(--edu-transition-fast);background:transparent;border:none;font-size:18px}.edu-topbar-btn:hover{background:var(--edu-primary-50);color:var(--edu-primary)}[data-theme=dark] .edu-topbar-btn:hover{background:#ffa9401f;color:var(--edu-primary)}.edu-home-welcome{background:var(--edu-gradient-hero);border-radius:var(--edu-radius-2xl);padding:var(--edu-space-2xl) var(--edu-space-xl);color:#fff;position:relative;overflow:hidden;margin-bottom:var(--edu-space-lg)}.edu-home-welcome:before{content:"";position:absolute;top:-40%;right:-10%;width:320px;height:320px;background:#ffffff14;border-radius:50%}.edu-home-welcome:after{content:"";position:absolute;bottom:-30%;right:20%;width:200px;height:200px;background:#ffffff0f;border-radius:50%}.edu-module-card{background:var(--edu-bg-card);border-radius:var(--edu-radius-xl);padding:var(--edu-space-lg);border:1px solid var(--edu-border);box-shadow:var(--edu-shadow-sm);cursor:pointer;transition:all var(--edu-transition-base);position:relative;overflow:hidden}.edu-module-card:hover{transform:translateY(-4px);box-shadow:var(--edu-shadow-md);border-color:var(--edu-primary)}.edu-module-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--edu-gradient-primary);opacity:0;transition:opacity var(--edu-transition-base)}.edu-module-card:hover:before{opacity:1}@keyframes eduFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes eduSlideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes eduPulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}@keyframes eduShimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.edu-fade-in{animation:eduFadeIn .3s ease forwards}.edu-slide-in{animation:eduSlideIn .3s ease forwards}.edu-skeleton{background:linear-gradient(90deg,var(--edu-border) 25%,var(--edu-border-secondary) 50%,var(--edu-border) 75%);background-size:200% 100%;animation:eduShimmer 1.5s infinite;border-radius:var(--edu-radius-sm)}@media(max-width:1200px){.edu-topbar-logo-text{display:none}}@media(max-width:768px){.edu-topbar{padding:0 var(--edu-space-md);gap:var(--edu-space-sm)}:root{--edu-topbar-height: 56px}}