:root{--u-primary:#1664ff;--u-primary-hover:#387bff;--u-primary-active:#114ab9;--u-primary-bg:#ebf1ff;--u-success:#309256;--u-success-bg:#e1f6e6;--u-warning:#bd7e00;--u-warning-bg:#fff3dc;--u-danger:#ee3f38;--u-danger-bg:#ffecec;--u-text-1:#0c0d0e;--u-text-2:#42464e;--u-text-3:#737a87;--u-text-4:#c7ccd6;--u-bg:#f6f8fa;--u-surface:#fff;--u-surface-2:#fafbfc;--u-border:#eaedf1;--u-border-2:#dde2e9;--u-radius:4px;--u-radius-lg:8px;--u-shadow-sm:0 1px 2px #0c0d0e0d;--u-shadow:0 2px 6px #0c0d0e14;--u-font:"PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--u-font-mono:"SFMono-Regular", "SF Mono", "Roboto Mono", Consolas, "Liberation Mono", monospace;--brand-red:#e60012;--vce-text-muted:var(--u-text-3);--vce-surface:var(--u-surface);--vce-surface-2:var(--u-surface-2);--vce-border:var(--u-border);--vce-border-2:var(--u-border-2);--vce-primary:var(--u-primary);--vce-primary-bg:var(--u-primary-bg);--vce-primary-hover:var(--u-primary-hover);--vce-success:var(--u-success);--vce-success-bg:var(--u-success-bg);--vce-warning:var(--u-warning);--vce-warning-bg:var(--u-warning-bg);--vce-danger:var(--u-danger);--vce-danger-bg:var(--u-danger-bg);--vce-bg:var(--u-bg);--vce-text-1:var(--u-text-1);--vce-text-2:var(--u-text-2);--vce-text-3:var(--u-text-3);--vce-text-4:var(--u-text-4)}*{box-sizing:border-box}body{font-family:var(--u-font);background:var(--u-bg);color:var(--u-text-1);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}#root{min-height:100vh}.vce-layout{min-height:100vh;display:flex}.vce-sidebar{background:var(--u-surface);border-right:1px solid var(--u-border);flex-direction:column;flex-shrink:0;width:220px;height:100vh;transition:width .2s;display:flex;position:sticky;top:0;overflow:hidden}.vce-sidebar.collapsed{width:64px}.vce-brand{border-bottom:1px solid var(--u-border);align-items:center;gap:12px;padding:16px;display:flex}.vce-brand-icon{width:36px;height:36px;color:var(--u-text-1);flex-shrink:0;justify-content:center;align-items:center;display:flex}.vce-brand-icon svg{width:32px;height:32px}.vce-brand-text{color:var(--u-text-1);white-space:nowrap;font-size:15px;font-weight:600;line-height:1.3}.vce-brand-tag{color:var(--u-text-3);letter-spacing:.3px;font-size:11px;line-height:1.2}.vce-menu{flex:1;padding:8px 8px 16px;overflow:hidden auto}.vce-menu::-webkit-scrollbar{width:4px}.vce-menu::-webkit-scrollbar-thumb{background:var(--u-border);border-radius:2px}.vce-menu::-webkit-scrollbar-track{background:0 0}.vce-menu-item{border-radius:var(--u-radius);color:var(--u-text-2);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:12px;margin-bottom:2px;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .2s;display:flex;position:relative}.vce-menu-item:hover{background:var(--u-surface-2);color:var(--u-text-1)}.vce-menu-item:active{transform:scale(.98)}.vce-menu-item.active{background:var(--u-primary-bg);color:var(--u-primary);font-weight:600}.vce-menu-item.active:before{content:"";background:var(--u-primary);border-radius:0 3px 3px 0;width:3px;position:absolute;top:6px;bottom:6px;left:0}.vce-menu-item .anticon{text-align:center;flex-shrink:0;width:20px;font-size:17px;transition:transform .2s}.vce-menu-item:hover .anticon{transform:scale(1.08)}.vce-menu-group{border-top:1px solid var(--u-border);flex-direction:column;gap:1px;margin-top:8px;padding-top:8px;display:flex}.vce-menu-group:first-child{border-top:none;margin-top:0;padding-top:0}.vce-menu-group-label{letter-spacing:.02em;color:var(--u-text-3);align-items:center;gap:10px;padding:8px 12px 6px;font-size:12px;font-weight:600;display:flex}.vce-menu-group-label.collapsed{justify-content:center;padding:8px 0 6px}.vce-menu-group-label .anticon{text-align:center;width:20px;color:var(--u-text-3);font-size:15px}.vce-menu-item.sub{padding-left:44px;font-size:13px}.vce-sidebar.collapsed .vce-menu-group{margin-top:6px;padding-top:6px}.vce-sidebar.collapsed .vce-menu-item{justify-content:center;padding:10px 0}.vce-main{flex-direction:column;flex:1;min-width:0;min-height:100vh;display:flex}.vce-topbar{background:var(--u-surface);border-bottom:1px solid var(--u-border);justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.vce-topbar-left{align-items:center;gap:16px;display:flex}.vce-collapse-btn{border-radius:var(--u-radius);cursor:pointer;width:32px;height:32px;color:var(--u-text-3);justify-content:center;align-items:center;transition:all .15s;display:flex}.vce-collapse-btn:hover{background:var(--u-surface-2);color:var(--u-text-1)}.vce-breadcrumb{color:var(--u-text-2);font-size:14px;font-weight:500}.vce-topbar-right{align-items:center;gap:16px;display:flex}.vce-user-info{cursor:pointer;border-radius:var(--u-radius);align-items:center;gap:8px;padding:4px 8px;transition:background .15s;display:flex}.vce-user-info:hover{background:var(--u-surface-2)}.vce-user-avatar{background:var(--u-primary-bg);width:32px;height:32px;color:var(--u-primary);border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.vce-user-name{color:var(--u-text-2);font-size:14px}.vce-page{flex:1;padding:24px;overflow:auto}.vce-footer{text-align:center;color:var(--u-text-4);border-top:1px solid var(--u-border);background:var(--u-surface);flex-shrink:0;padding:16px 24px;font-size:12px;line-height:1.6}.vce-footer a{color:var(--u-text-3);text-decoration:none;transition:color .15s}.vce-footer a:hover{color:var(--u-primary)}.vce-page-header{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.vce-page-title{color:var(--u-text-1);margin:0;font-size:20px;font-weight:600;line-height:1.3}.vce-page-subtitle{color:var(--u-text-3);margin:4px 0 0;font-size:14px}.vce-card{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-radius);box-shadow:var(--u-shadow-sm)}.vce-card-body{padding:20px}.vce-kpi-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px;display:grid}.vce-kpi{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-radius);padding:18px 20px;transition:box-shadow .2s;position:relative;overflow:hidden}.vce-kpi:hover{box-shadow:var(--u-shadow)}.vce-kpi:before{content:"";background:var(--u-primary);width:3px;position:absolute;top:0;bottom:0;left:0}.vce-kpi.green:before{background:var(--u-success)}.vce-kpi.orange:before{background:var(--u-warning)}.vce-kpi.red:before{background:var(--u-danger)}.vce-kpi.cyan:before{background:#14c9c9}.vce-kpi-label{color:var(--u-text-3);margin-bottom:8px;font-size:13px}.vce-kpi-value{color:var(--u-text-1);font-size:24px;font-weight:600;line-height:1.2;font-family:var(--u-font-mono)}.vce-kpi-sub{color:var(--u-text-3);align-items:center;gap:4px;margin-top:8px;font-size:12px;display:flex}.vce-filter-bar{background:var(--u-surface);border:1px solid var(--u-border);border-radius:var(--u-radius);margin-bottom:16px;padding:16px 20px}.vce-quick-links{flex-wrap:wrap;gap:12px;display:flex}.vce-quick-link{background:var(--u-surface-2);border:1px solid var(--u-border);border-radius:var(--u-radius);color:var(--u-text-2);align-items:center;gap:8px;padding:8px 16px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.vce-quick-link:hover{background:var(--u-primary-bg);color:var(--u-primary);border-color:var(--u-primary-bg)}.vce-btn-reset{appearance:none;font:inherit;color:inherit;cursor:pointer;text-align:inherit;background:0 0;border:none;margin:0;padding:0}.vce-btn-reset:focus-visible{outline:2px solid var(--u-primary);outline-offset:2px;border-radius:var(--u-radius)}.vce-login-wrap{background:linear-gradient(135deg,#f2f7ff 0%,#fff 50%,#f0f7ff 100%);min-height:100vh;display:flex;position:relative;overflow:hidden}.vce-login-wrap:before{content:"";pointer-events:none;background:radial-gradient(circle at 20% 30%,#1664ff14 0%,#0000 35%),radial-gradient(circle at 80% 70%,#1664ff0d 0%,#0000 35%);position:absolute;inset:0}.vce-login-left,.vce-login-right{z-index:2;position:relative}.vce-login-left{color:var(--u-text-1);flex-direction:column;flex:1;justify-content:center;align-items:center;padding:60px;display:flex}.vce-login-brand-lg{justify-content:center;align-items:center;width:88px;height:88px;margin-bottom:32px;display:flex}.vce-login-title-lg{letter-spacing:.5px;color:var(--u-text-1);margin-bottom:16px;font-size:2.4rem;font-weight:700}.vce-login-desc{color:var(--u-text-2);text-align:center;max-width:420px;font-size:1rem;line-height:1.8}.vce-login-right{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-left:1px solid var(--u-border);background:#fffffffa;flex-direction:column;justify-content:center;width:100%;max-width:480px;padding:50px;display:flex;box-shadow:-24px 0 80px #0c0d0e0f}.vce-login-title{color:var(--u-text-1);margin-bottom:8px;font-size:1.6rem;font-weight:600}.vce-login-subtitle{color:var(--u-text-3);margin-bottom:32px;font-size:.9rem}.vce-login-form{width:100%}.vce-login-form .ant-input,.vce-login-form .ant-input-affix-wrapper,.vce-login-form .ant-input-password{border-radius:var(--u-radius)!important;min-height:44px!important;padding:11px 14px!important;font-size:15px!important}.vce-login-form .ant-input-affix-wrapper .ant-input{min-height:auto!important;padding:0!important}.vce-login-form .ant-input-affix-wrapper-focused,.vce-login-form .ant-input:focus{border-color:var(--u-primary)!important;box-shadow:0 0 0 3px #1664ff14!important}.vce-login-captcha{align-items:stretch;gap:12px;display:flex}.vce-login-captcha .ant-input-affix-wrapper{flex:1}.vce-login-captcha img{cursor:pointer;border-radius:var(--u-radius);border:1px solid var(--u-border);object-fit:contain;background:var(--u-surface-2);flex-shrink:0;width:132px;height:44px}.vce-login-options{justify-content:space-between;align-items:center;width:100%;display:flex}.vce-login-options .ant-checkbox-wrapper{color:var(--u-text-2)}.vce-login-btn{justify-content:center;width:100%;border-radius:var(--u-radius)!important;height:auto!important;padding:12px!important;font-size:1rem!important;font-weight:600!important}.vce-login-footer{text-align:center;color:var(--u-text-3);margin-top:32px;font-size:.85rem}.umbrella-logo-root{flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.umbrella-logo-root.spinning{animation:2s linear infinite umbrella-spin}@keyframes umbrella-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.vce-code-block{color:#e5e6eb;border-radius:var(--u-radius);font-family:var(--u-font-mono);background:#0c0d0e;padding:16px;font-size:13px;line-height:1.7;overflow:auto}@media (width<=1200px){.vce-kpi-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.vce-login-wrap{flex-direction:column}.vce-login-left{min-height:auto;padding:40px 24px}.vce-login-brand-lg{width:64px;height:64px;margin-bottom:20px}.vce-login-brand-lg svg{width:38px;height:38px}.vce-login-title-lg{font-size:1.6rem}.vce-login-right{border-left:none;border-top:1px solid var(--u-border);max-width:none;box-shadow:none;padding:32px 24px}.vce-sidebar{z-index:1000;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.vce-sidebar.mobile-open{transform:translate(0)}.vce-kpi-grid{grid-template-columns:1fr}.vce-page{padding:16px}}.vce-skip-link{z-index:9999;background:var(--u-primary);color:#fff;border-radius:var(--u-radius);padding:8px 16px;font-size:14px;text-decoration:none;transition:top .15s;position:absolute;top:-100%;left:16px}.vce-skip-link:focus{outline:2px solid var(--u-primary);outline-offset:2px;top:8px}.vce-sidebar-overlay{display:none}@media (width<=768px){.vce-sidebar-overlay{z-index:999;opacity:0;pointer-events:none;background:#00000073;transition:opacity .2s;display:block;position:fixed;inset:0}.vce-sidebar-overlay.visible{opacity:1;pointer-events:auto}}.vce-theme-toggle{border-radius:var(--u-radius);cursor:pointer;width:34px;height:34px;color:var(--u-text-3);background:0 0;border:none;justify-content:center;align-items:center;padding:0;font-size:16px;transition:all .2s;display:flex}.vce-theme-toggle:hover{background:var(--u-surface-2);color:var(--u-text-1)}html.dark{--u-text-1:#e5e6eb;--u-text-2:#c0c4cc;--u-text-3:#8b8f99;--u-text-4:#5c6069;--u-bg:#17171a;--u-surface:#1f1f23;--u-surface-2:#26262b;--u-border:#2e2e36;--u-border-2:#3a3a44;--u-primary-bg:#1664ff1f;--u-success-bg:#3092561f;--u-warning-bg:#bd7e001f;--u-danger-bg:#ee3f381f;--u-shadow-sm:0 1px 2px #00000040;--u-shadow:0 2px 6px #0000004d}html.dark body{background:var(--u-bg);color:var(--u-text-1)}html.dark .vce-login-wrap{background:linear-gradient(135deg,#1a1a2e 0%,#17171a 50%,#1a1a2e 100%)}html.dark .vce-login-wrap:before{background:radial-gradient(circle at 20% 30%,#1664ff0f 0%,#0000 35%),radial-gradient(circle at 80% 70%,#1664ff0a 0%,#0000 35%)}html.dark .vce-login-right{border-left:1px solid var(--u-border);background:#1f1f23fa;box-shadow:-24px 0 80px #0003}html.dark .vce-code-block{border:1px solid var(--u-border);background:#141418}html.dark .vce-kpi,html.dark .vce-card,html.dark .vce-filter-bar{background:var(--u-surface);border:1px solid var(--u-border)}html.dark .vce-quick-link{background:var(--u-surface-2);border:1px solid var(--u-border);color:var(--u-text-2)}html.dark .vce-quick-link:hover{background:var(--u-primary-bg);color:var(--u-primary)}html.dark .vce-onboard-card{background:linear-gradient(135deg,#1664ff14,#1664ff08);border:1px solid #1664ff33}html.dark .chat-panel{background:var(--u-bg)!important}html.dark .chat-header{background:var(--u-surface)!important;border-bottom:1px solid var(--u-border)!important}html.dark .input-area{background:var(--u-surface)!important;border-top:1px solid var(--u-border)!important}html.dark .bubble{border-color:var(--u-border)!important}html.dark .msg-body .bubble:not(.mine){background:var(--u-surface-2)!important;color:var(--u-text-1)!important}html.dark .ant-descriptions-item-label{color:var(--u-text-3)!important}@media (prefers-reduced-motion:reduce){:not(:is(.ant-select-dropdown,.ant-picker-dropdown,.ant-cascader-menu,.ant-dropdown,.ant-dropdown-menu,.ant-modal,.ant-modal-wrap,.ant-modal-mask,.ant-drawer,.ant-drawer-content-wrapper,.ant-popover,.ant-tooltip,.ant-popconfirm)),:not(:is(.ant-select-dropdown,.ant-picker-dropdown,.ant-cascader-menu,.ant-dropdown,.ant-dropdown-menu,.ant-modal,.ant-modal-wrap,.ant-modal-mask,.ant-drawer,.ant-drawer-content-wrapper,.ant-popover,.ant-tooltip,.ant-popconfirm)):before,:not(:is(.ant-select-dropdown,.ant-picker-dropdown,.ant-cascader-menu,.ant-dropdown,.ant-dropdown-menu,.ant-modal,.ant-modal-wrap,.ant-modal-mask,.ant-drawer,.ant-drawer-content-wrapper,.ant-popover,.ant-tooltip,.ant-popconfirm)):after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.umbrella-logo-root.spinning{animation-duration:2s!important;animation-iteration-count:infinite!important}}