html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}.react-grid-layout{position:relative;transition:height .2s ease}.react-grid-item{transition:all .2s ease;transition-property:left,top,width,height}.react-grid-item img{pointer-events:none;-webkit-user-select:none;user-select:none}.react-grid-item.cssTransforms{transition-property:transform,width,height}.react-grid-item.resizing{transition:none;z-index:1;will-change:width,height}.react-grid-item.react-draggable-dragging{transition:none;z-index:3;will-change:transform}.react-grid-item.dropping{visibility:hidden}.react-grid-item.react-grid-placeholder{background:red;opacity:.2;transition-duration:.1s;z-index:2;-webkit-user-select:none;user-select:none}.react-grid-item.react-grid-placeholder.placeholder-resizing{transition:none}.react-grid-item>.react-resizable-handle{position:absolute;width:20px;height:20px;opacity:0}.react-grid-item:hover>.react-resizable-handle{opacity:1}.react-grid-item>.react-resizable-handle:after{content:"";position:absolute;right:3px;bottom:3px;width:5px;height:5px;border-right:2px solid rgba(0,0,0,.4);border-bottom:2px solid rgba(0,0,0,.4)}.react-resizable-hide>.react-resizable-handle{display:none}.react-grid-item>.react-resizable-handle.react-resizable-handle-sw{bottom:0;left:0;cursor:sw-resize;transform:rotate(90deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-se{bottom:0;right:0;cursor:se-resize}.react-grid-item>.react-resizable-handle.react-resizable-handle-nw{top:0;left:0;cursor:nw-resize;transform:rotate(180deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-ne{top:0;right:0;cursor:ne-resize;transform:rotate(270deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-w,.react-grid-item>.react-resizable-handle.react-resizable-handle-e{top:50%;margin-top:-10px;cursor:ew-resize}.react-grid-item>.react-resizable-handle.react-resizable-handle-w{left:0;transform:rotate(135deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-e{right:0;transform:rotate(315deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-n,.react-grid-item>.react-resizable-handle.react-resizable-handle-s{left:50%;margin-left:-10px;cursor:ns-resize}.react-grid-item>.react-resizable-handle.react-resizable-handle-n{top:0;transform:rotate(225deg)}.react-grid-item>.react-resizable-handle.react-resizable-handle-s{bottom:0;transform:rotate(45deg)}.react-resizable{position:relative}.react-resizable-handle{position:absolute;width:20px;height:20px;background-repeat:no-repeat;background-origin:content-box;box-sizing:border-box;background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA2IDYiIHN0eWxlPSJiYWNrZ3JvdW5kLWNvbG9yOiNmZmZmZmYwMCIgeD0iMHB4IiB5PSIwcHgiIHdpZHRoPSI2cHgiIGhlaWdodD0iNnB4Ij48ZyBvcGFjaXR5PSIwLjMwMiI+PHBhdGggZD0iTSA2IDYgTCAwIDYgTCAwIDQuMiBMIDQgNC4yIEwgNC4yIDQuMiBMIDQuMiAwIEwgNiAwIEwgNiA2IEwgNiA2IFoiIGZpbGw9IiMwMDAwMDAiLz48L2c+PC9zdmc+);background-position:bottom right;padding:0 3px 3px 0}.react-resizable-handle-sw{bottom:0;left:0;cursor:sw-resize;transform:rotate(90deg)}.react-resizable-handle-se{bottom:0;right:0;cursor:se-resize}.react-resizable-handle-nw{top:0;left:0;cursor:nw-resize;transform:rotate(180deg)}.react-resizable-handle-ne{top:0;right:0;cursor:ne-resize;transform:rotate(270deg)}.react-resizable-handle-w,.react-resizable-handle-e{top:50%;margin-top:-10px;cursor:ew-resize}.react-resizable-handle-w{left:0;transform:rotate(135deg)}.react-resizable-handle-e{right:0;transform:rotate(315deg)}.react-resizable-handle-n,.react-resizable-handle-s{left:50%;margin-left:-10px;cursor:ns-resize}.react-resizable-handle-n{top:0;transform:rotate(225deg)}.react-resizable-handle-s{bottom:0;transform:rotate(45deg)}:root{--admin-bg: #f5f7fb;--admin-surface: #ffffff;--admin-surface-soft: #fbfcff;--admin-border: #e9eef5;--admin-border-strong: #dce5f1;--admin-text: #192434;--admin-text-soft: #6c7890;--admin-text-faint: #9aa6ba;--admin-primary: #2f80ff;--admin-success: #31c48d;--admin-warning: #ff9f1c;--admin-violet: #8b5cf6;--admin-shadow: 0 8px 24px rgba(31, 45, 61, .06);color:var(--admin-text);background:var(--admin-bg);font-family:DIN Alternate,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.5;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:var(--admin-bg)}a{color:inherit;text-decoration:none}.page-loading{min-height:calc(100vh - 180px)}.admin-shell{min-height:100vh;background:var(--admin-bg)!important}.admin-sider.ant-layout-sider{background:var(--admin-surface)!important;border-right:1px solid var(--admin-border);box-shadow:none}.brand-block{display:flex;align-items:center;gap:12px;height:72px;padding:0 20px;border-bottom:1px solid var(--admin-border)}.brand-block.is-collapsed{justify-content:center;padding:0}.brand-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#3e8bff,#155dfc);color:#fff;font-size:18px;font-weight:800;letter-spacing:.04em}.brand-copy{display:flex;flex-direction:column;min-width:0}.brand-name{color:var(--admin-text);font-size:18px;font-weight:700;line-height:1.2}.brand-subtitle{color:var(--admin-text-soft);font-size:12px;line-height:1.2}.admin-sider__menu-wrap{padding:16px 14px 12px}.admin-menu{border-inline-end:none!important;background:transparent!important}.admin-menu .ant-menu-item,.admin-menu .ant-menu-submenu-title{height:44px!important;line-height:44px!important;margin:4px 0!important;border-radius:12px!important;font-weight:600;color:#445066!important}.admin-menu .ant-menu-sub.ant-menu-inline{background:transparent!important}.admin-menu .ant-menu-item-selected{background:rgba(47,128,255,.08)!important;color:var(--admin-primary)!important}.admin-menu .ant-menu-item-selected:after{display:none!important}.admin-sider__footer{display:flex;align-items:center;gap:12px;margin:10px 16px 18px;padding:14px 12px;border-radius:14px;background:var(--admin-surface-soft);border:1px solid var(--admin-border)}.admin-sider__footer strong,.admin-sider__footer span{display:block}.admin-sider__footer strong{font-size:14px}.admin-sider__footer span{color:var(--admin-text-soft);font-size:12px}.admin-main-layout{background:var(--admin-bg)!important}.admin-header{display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 24px;background:var(--admin-surface)!important;border-bottom:1px solid var(--admin-border);box-shadow:none}.admin-header__left{display:flex;align-items:center;gap:12px;min-width:0}.admin-header__trigger.ant-btn{width:40px;height:40px;border-radius:12px;color:var(--admin-text)}.admin-header__meta{display:flex;flex-direction:column;gap:2px;min-width:0}.admin-breadcrumb{color:var(--admin-text-faint)!important;font-size:12px}.admin-breadcrumb .ant-breadcrumb-link{color:var(--admin-text-faint)}.admin-header__title{margin:0!important;color:var(--admin-text)!important;font-size:18px!important;font-weight:700!important;line-height:1.2!important}.admin-header__actions{flex-wrap:wrap;justify-content:flex-end}.admin-header__actions .ant-btn{border-radius:12px}.date-filter-button{min-width:212px;color:var(--admin-text)!important;border-color:var(--admin-border-strong)!important}.admin-profile-trigger{display:inline-flex;align-items:center;gap:10px;padding-inline:12px}.admin-content{padding:20px 24px 28px;background:var(--admin-bg)}.home-modules-list{display:flex;flex-direction:column;gap:12px}.home-module-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid var(--admin-border);border-radius:16px;background:var(--admin-surface-soft);cursor:grab;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.home-module-card:hover{border-color:var(--admin-border-strong);box-shadow:var(--admin-shadow)}.home-module-card.is-dragging{opacity:.7;transform:scale(.985)}.home-module-card__left,.home-module-card__right{display:flex;align-items:center}.home-module-card__left{gap:12px;min-width:0;flex:1}.home-module-card__meta{display:flex;flex-direction:column;gap:4px;min-width:0}.home-module-card__drag{width:34px;height:34px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:#eef4ff;color:var(--admin-primary);flex:0 0 auto}.home-module-card__right{gap:10px;flex:0 0 auto}.admin-page-intro{width:100%}.admin-page-title{margin:0!important;color:var(--admin-text)!important;font-size:24px!important;line-height:1.2!important}.admin-page-description{max-width:720px;color:var(--admin-text-soft)!important;font-size:13px;margin:0!important}.dashboard-summary-bar{display:flex;align-items:center;justify-content:space-between;gap:16px}.dashboard-summary-bar__title{color:var(--admin-text);font-size:18px;font-weight:700;line-height:1.2}.dashboard-summary-bar__caption{color:var(--admin-text-soft);font-size:13px;margin-top:4px}.dashboard-summary-bar__tag.ant-tag{margin-inline-end:0;padding:6px 10px;border-radius:999px;color:var(--admin-primary);border-color:#2f80ff29;background:rgba(47,128,255,.08)}.dashboard-metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.dashboard-analysis-grid{display:grid;grid-template-columns:1.55fr 1.1fr 1.05fr 1.1fr;gap:18px;align-items:stretch}.dashboard-panel,.panel-card,.metric-card{border:1px solid var(--admin-border)!important;border-radius:16px!important;background:var(--admin-surface)!important;box-shadow:var(--admin-shadow)!important}.metric-card--flat .ant-card-body,.metric-card .ant-card-body{padding:18px 20px!important}.metric-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.metric-card__label{color:var(--admin-text-soft);font-size:13px}.metric-card__stat .ant-statistic-content{color:var(--admin-text)!important;font-size:22px;font-weight:700;line-height:1.15}.metric-card__icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:12px;font-size:16px}.metric-card__bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:10px}.metric-card__delta{font-size:12px;font-weight:600;white-space:nowrap}.metric-card__delta.is-up{color:var(--admin-success)}.metric-card__delta.is-warn{color:var(--admin-warning)}.metric-card__delta.is-down{color:#10b981}.metric-card__spark{flex:1;min-width:110px}.dashboard-panel--wide{grid-column:span 1}.dashboard-panel .ant-card-head{min-height:54px;padding:0 18px;border-bottom:1px solid var(--admin-border)}.dashboard-panel .ant-card-head-title{color:var(--admin-text);font-size:15px;font-weight:700}.dashboard-panel .ant-card-body{padding:18px!important}.panel-filter{display:inline-flex;align-items:center;height:28px;padding:0 10px;border:1px solid var(--admin-border-strong);border-radius:8px;color:var(--admin-text-soft);font-size:12px;background:#fff}.dashboard-donut-panel{display:grid;grid-template-columns:minmax(0,1fr);gap:6px}.dashboard-donut-panel--compact{gap:4px}.dashboard-legend-list{display:flex;flex-direction:column;gap:10px}.dashboard-legend-list__item{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--admin-text-soft);font-size:12px}.dashboard-legend-list__label{display:inline-flex;align-items:center;gap:8px}.dashboard-legend-list__item strong{color:var(--admin-text);font-size:12px}.dashboard-activity-list .ant-list-items{display:flex;flex-direction:column;gap:6px}.dashboard-action-item,.dashboard-activity-item{padding-inline:0!important;border-block-end:none!important}.dashboard-activity-item__dot,.table-color-dot{display:inline-block;flex:none;width:8px;height:8px;border-radius:999px;margin-top:6px}.dataset-rank-list{display:flex;flex-direction:column;gap:16px}.dataset-rank-list__item{display:flex;flex-direction:column;gap:8px}.dataset-rank-list__row{display:grid;grid-template-columns:18px minmax(0,1fr) auto;gap:10px;align-items:center;color:var(--admin-text);font-size:13px}.dataset-rank-list__rank{color:var(--admin-text-faint);font-weight:700}.dataset-rank-list__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dataset-rank-list__track{height:8px;border-radius:999px;background:#eef3fa;overflow:hidden}.dataset-rank-list__fill{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2f80ff,#7db4ff)}.panel-card .ant-card-body{padding:18px!important}.panel-card .ant-table-wrapper,.dashboard-panel .ant-table-wrapper{overflow-x:auto}.dashboard-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.dashboard-toolbar-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px}.dashboard-summary-strip{display:flex;flex-wrap:wrap;gap:10px}.dashboard-grid-shell{width:100%}.dashboard-grid-layout{min-height:420px}.dashboard-grid-item{min-width:0}.dashboard-widget-card.ant-card{height:100%;display:flex;flex-direction:column}.dashboard-widget-card .ant-card-head{min-height:52px}.dashboard-widget-card .ant-card-body{flex:1;min-height:0;display:flex;flex-direction:column}.dashboard-widget-title{display:inline-flex;align-items:center;gap:10px;cursor:grab;user-select:none;-webkit-user-select:none}.dashboard-widget-title:active{cursor:grabbing}.dashboard-widget-handle{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:10px;border:1px dashed var(--admin-border-strong);background:#f8fbff;color:var(--admin-text-soft);cursor:grab;transition:all .2s ease;user-select:none;-webkit-user-select:none}.dashboard-widget-handle:hover{color:var(--admin-primary);border-color:var(--admin-primary);background:#eef5ff}.dashboard-widget-handle:active{cursor:grabbing}.dashboard-summary-widget-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.dashboard-summary-widget-stat{display:flex;flex-direction:column;gap:12px;min-width:0;padding:16px;border:1px solid var(--admin-border);border-radius:16px;background:linear-gradient(180deg,#fbfdff,#f8fafc)}.admin-json-preview{max-height:420px;overflow:auto;margin:0;padding:16px;border-radius:12px;background:#0f172a;color:#dbeafe;font-size:12px;line-height:1.6}.dashboard-realtime-controls{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.dashboard-realtime-strip{display:flex;flex-wrap:wrap;gap:10px}.dashboard-realtime-chart{border:1px solid var(--admin-border);border-radius:16px;background:linear-gradient(180deg,#fbfdff,#f8fbff);padding:12px 12px 4px}.dashboard-grid-layout .react-grid-placeholder{border-radius:18px;background:rgba(22,119,255,.16)!important}.dashboard-grid-layout .react-grid-item>.react-resizable-handle.react-resizable-handle-se{right:10px;bottom:10px;width:16px;height:16px;background-image:none}.dashboard-grid-layout .react-grid-item>.react-resizable-handle.react-resizable-handle-se:before{content:"";position:absolute;top:2px;right:2px;bottom:2px;left:2px;border-right:2px solid rgba(22,119,255,.7);border-bottom:2px solid rgba(22,119,255,.7);border-bottom-right-radius:4px}.dashboard-realtime-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dashboard-mini-stat{padding:16px;border:1px solid var(--admin-border);border-radius:14px;background:#f8fafc}.dashboard-insight-box{padding:16px;border-radius:16px;border:1px solid #e5e7eb;background:linear-gradient(180deg,#fffaf0,#fff)}.dashboard-insight-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.dashboard-insight-item{position:relative;padding-left:16px;color:var(--admin-text-soft);line-height:1.6}.dashboard-insight-item:before{content:"";position:absolute;top:10px;left:0;width:6px;height:6px;border-radius:999px;background:var(--admin-primary)}.asset-upload-box{display:grid;place-items:center;min-height:180px;border:1px dashed var(--admin-border-strong);border-radius:14px;background:#f9fbfe;color:var(--admin-text-soft)}.asset-upload-preview{width:100%;max-height:220px;object-fit:cover;border-radius:12px}.login-page{display:grid;grid-template-columns:minmax(360px,520px) minmax(360px,420px);gap:24px;align-items:center;min-height:100vh;max-width:1120px;margin:0 auto;padding:32px 40px;justify-content:center}.login-intro{max-width:520px;padding:32px 20px 32px 0}.login-kicker{display:inline-block;margin-bottom:10px;color:var(--admin-primary);font-size:12px;font-weight:700;letter-spacing:.18em}.login-title{margin-bottom:18px!important;font-size:clamp(34px,5vw,56px)!important;line-height:1.08!important}.login-description{max-width:520px;font-size:16px}.login-card{padding:20px;border-radius:24px!important;border:1px solid var(--admin-border)!important;box-shadow:0 20px 60px #0f172a14}@media (max-width: 1440px){.dashboard-analysis-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 1080px){.dashboard-metrics-grid,.dashboard-analysis-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-realtime-grid{grid-template-columns:1fr}.admin-header{height:auto;min-height:72px;padding-block:14px;flex-direction:column;align-items:flex-start;gap:12px}.admin-header__actions{width:100%;justify-content:flex-start}}@media (max-width: 960px){.login-page{grid-template-columns:1fr;max-width:560px;padding:20px}.login-intro{max-width:none;padding:12px 4px}.admin-content{padding:16px}}@media (max-width: 768px){.dashboard-metrics-grid,.dashboard-analysis-grid{grid-template-columns:1fr}.date-filter-button{min-width:160px}}