._layout-container_1xq1d_1{height:100vh;display:flex;overflow:hidden}._sidebar_1xq1d_8{border-right:1px solid var(--border-color);background:#fff;flex-direction:column;flex-shrink:0;width:240px;transition:width .3s;display:flex;overflow:hidden}._sidebar_1xq1d_8._collapsed_1xq1d_19{width:64px}._sidebar-logo_1xq1d_23{border-bottom:1px solid var(--border-color);cursor:pointer;align-items:center;height:64px;padding:0 16px;display:flex}._sidebar-logo-icon_1xq1d_32{background:var(--primary-color);color:#fff;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;display:flex}._sidebar-logo-text_1xq1d_45{color:var(--text-primary);white-space:nowrap;margin-left:12px;font-size:16px;font-weight:600;overflow:hidden}._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-logo-text_1xq1d_45{display:none}._sidebar-menu_1xq1d_58{flex:1;padding:12px 0;overflow-y:auto}._sidebar-menu-item_1xq1d_64{cursor:pointer;color:var(--text-secondary);border-left:3px solid #0000;align-items:center;padding:10px 24px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}._sidebar-menu-item_1xq1d_64:hover{background:var(--bg-hover);color:var(--primary-color)}._sidebar-menu-item_1xq1d_64._active_1xq1d_81{background:var(--bg-hover);color:var(--primary-color);border-left-color:var(--primary-color);font-weight:500}._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-item_1xq1d_64{border-left:none;justify-content:center;padding:10px 0}._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-item_1xq1d_64._active_1xq1d_81{background:var(--bg-hover);border-left:none}._sidebar-menu-item-icon_1xq1d_99{text-align:center;flex-shrink:0;width:24px;font-size:18px}._sidebar-menu-item-label_1xq1d_106{white-space:nowrap;margin-left:12px;overflow:hidden}._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-item-label_1xq1d_106{display:none}._sidebar-menu-section_1xq1d_116{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;padding:8px 24px 4px;font-size:11px}._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-section_1xq1d_116{display:none}._main-area_1xq1d_130{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}._topbar_1xq1d_139{border-bottom:1px solid var(--border-color);background:#fff;flex-shrink:0;align-items:center;height:64px;padding:0 24px;display:flex}._topbar-left_1xq1d_149{align-items:center;gap:16px;display:flex}._topbar-toggle-btn_1xq1d_155{cursor:pointer;width:32px;height:32px;color:var(--text-secondary);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;font-size:18px;display:flex}._topbar-toggle-btn_1xq1d_155:hover{background:var(--bg-hover);color:var(--primary-color)}._topbar-search_1xq1d_174{width:320px}._topbar-right_1xq1d_178{align-items:center;gap:12px;margin-left:auto;display:flex}._topbar-icon-btn_1xq1d_185{cursor:pointer;width:36px;height:36px;color:var(--text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:18px;display:flex;position:relative}._topbar-icon-btn_1xq1d_185:hover{background:var(--bg-hover);color:var(--primary-color)}._notification-dot_1xq1d_205{background:var(--error-color);border:2px solid #fff;border-radius:50%;width:8px;height:8px;position:absolute;top:4px;right:4px}._topbar-user_1xq1d_216{cursor:pointer;border-radius:var(--radius);align-items:center;gap:8px;padding:4px 8px;transition:background .2s;display:flex}._topbar-user_1xq1d_216:hover{background:var(--bg-hover)}._topbar-user-avatar_1xq1d_230{background:var(--primary-color);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:500;display:flex}._topbar-user-name_1xq1d_243{color:var(--text-primary);font-size:14px;font-weight:500}._content-area_1xq1d_250{background:var(--bg-page);flex:1;padding:20px;overflow-y:auto}._notification-popover_1xq1d_258{width:320px}._notification-item_1xq1d_262{border-bottom:1px solid var(--border-color);cursor:pointer;padding:12px 16px;transition:background .2s}._notification-item_1xq1d_262:hover{background:var(--bg-hover)}._notification-item_1xq1d_262._unread_1xq1d_273{background:#f0f7ff}._notification-item_1xq1d_262:last-child{border-bottom:none}._notification-item-title_1xq1d_281{margin-bottom:4px;font-size:13px;font-weight:500}._notification-item-time_1xq1d_287{color:var(--text-tertiary);font-size:11px}@media (width<=768px){._layout-container_1xq1d_1{flex-direction:column;height:100dvh}._sidebar_1xq1d_8,._sidebar_1xq1d_8._collapsed_1xq1d_19{border-right:none;border-bottom:1px solid var(--border-color);width:100%;height:auto}._sidebar-logo_1xq1d_23{display:none}._sidebar-menu_1xq1d_58{gap:4px;padding:8px 10px;display:flex;overflow:auto hidden}._sidebar-menu-item_1xq1d_64,._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-item_1xq1d_64{white-space:nowrap;border-left:none;border-radius:8px;flex:none;justify-content:center;gap:6px;min-height:40px;padding:8px 12px}._sidebar-menu-item-icon_1xq1d_99{width:auto;font-size:16px}._sidebar-menu-item-label_1xq1d_106,._sidebar_1xq1d_8._collapsed_1xq1d_19 ._sidebar-menu-item-label_1xq1d_106{margin-left:4px;font-size:13px;display:inline}._sidebar-menu-section_1xq1d_116{display:none}._topbar_1xq1d_139{height:52px;padding:0 12px}._topbar-toggle-btn_1xq1d_155{display:none}._topbar-user_1xq1d_216{padding:4px}._topbar-user-name_1xq1d_243{display:none}._content-area_1xq1d_250{padding:12px}._notification-popover_1xq1d_258{width:min(320px,100vw - 32px)}}._loading-wrapper_1qm0x_1{justify-content:center;align-items:center;height:60vh;display:flex}:root{--primary-color:#1677ff;--primary-hover:#4096ff;--primary-active:#0958d9;--success-color:#52c41a;--warning-color:#faad14;--error-color:#ff4d4f;--gold:gold;--silver:silver;--bronze:#cd7f32;--text-primary:#1f1f1f;--text-secondary:#666;--text-tertiary:#999;--bg-card:#fff;--bg-page:#f5f5f5;--bg-hover:#e6f4ff;--border-color:#e8e8e8;--shadow-card:0 2px 8px #0000000f;--shadow-hover:0 4px 16px #0000001f;--radius:8px;--font-family:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-mono:Consolas, "Menlo", "Courier New", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font-family);color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px}.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-card);transition:all .3s}.card-hover:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.rank-1{color:var(--gold);font-weight:700}.rank-2{color:var(--silver);font-weight:700}.rank-3{color:var(--bronze);font-weight:700}.rank-other{color:var(--text-tertiary);font-weight:500}.trend-up{color:var(--error-color)}.trend-down{color:var(--success-color)}.trend-stable{color:var(--text-tertiary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d9d9d9;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#bfbfbf}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton-row{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8 50%,#f0f0f0 75%) 0 0/200px 100%;border-radius:4px;height:60px;margin-bottom:8px;animation:1.5s infinite shimmer}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h2{margin:0;font-size:20px;font-weight:600}@media (width<=768px){html,body,#root{min-width:0}.ant-table-wrapper{overflow-x:auto}.ant-table{min-width:640px}.ant-modal{max-width:calc(100vw - 24px)}.ant-modal-content{padding:16px!important}.ant-drawer-content-wrapper{max-width:100vw}.data-collection-page{min-height:100%;height:auto!important}.data-collection-header{padding:12px!important}.data-collection-title-row{flex-direction:column;gap:10px;align-items:stretch!important}.data-collection-title-row .ant-space,.data-collection-title-row .ant-btn{width:100%}.data-collection-search-row{flex-direction:column;align-items:stretch!important}.data-collection-search-row .ant-picker,.data-collection-search-row .ant-input-affix-wrapper{width:100%!important}.data-collection-filter-row{flex-wrap:nowrap;padding-bottom:6px;overflow-x:auto;align-items:flex-start!important}.data-collection-filter-row>span,.data-collection-filter-row>div{flex:none}.data-collection-filter-controls{gap:12px!important;margin-left:0!important}.data-collection-split{min-height:620px!important;display:block!important}.data-collection-list-pane{min-height:620px!important}.data-collection-preview-pane{display:none!important}.data-collection-list-footer{flex-direction:column;gap:8px;align-items:stretch!important;padding:8px 12px!important}}