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}:root{color:#172033;background:#eef2f7;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 8% 8%,rgba(22,119,255,.1),transparent 34%),radial-gradient(circle at 92% 92%,rgba(19,194,194,.1),transparent 30%),#eef2f7}.app-shell{display:grid;min-height:100vh;padding:32px;place-items:center}.identity-card{width:min(560px,100%);border:1px solid rgba(255,255,255,.75);box-shadow:0 24px 70px #1f2d3d1f}.identity-card .ant-alert,.identity-card .full-button{margin-top:16px}.full-button{width:100%}.workspace-shell{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:32px 0 48px}.workspace-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}.workspace-header .ant-typography{margin:0}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.8fr);gap:20px}.wide-card{grid-column:1 / -1}.workspace-shell>.ant-alert{margin-top:20px}.ant-list-item-meta-description{overflow-wrap:anywhere}@media(max-width:800px){.app-shell{padding:20px}.workspace-shell{width:min(100% - 24px,1180px);padding-top:20px}.workspace-header{align-items:flex-start;flex-direction:column}.workspace-grid{grid-template-columns:1fr}.wide-card{grid-column:auto}}.workbench-section{display:grid;gap:20px}.workbench-toolbar{padding:4px 0}.workbench-toolbar .ant-typography{margin:0}.workbench-card{min-height:180px}.workbench-feedback{margin-bottom:0}.workbench-layout{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(0,1.4fr);gap:20px}.project-list-card,.project-detail-card{min-width:0}.project-list-item{cursor:pointer;border-radius:8px;padding-inline:12px}.project-list-item-selected{background:#1677ff14}@media(max-width:800px){.workbench-layout{grid-template-columns:1fr}}.project-configuration-card{background:#1677ff06}.project-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px}.candidate-alert,.configuration-action-row{margin-top:12px}.candidate-select{min-width:min(100%,280px)}.node-configuration-item,.node-configuration-content{width:100%}.metric-grid,.board-grid,.dashboard-distribution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.dashboard-distribution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gantt-list{display:grid;gap:12px}.gantt-row{display:grid;grid-template-columns:minmax(180px,1fr) minmax(150px,1fr) minmax(200px,1fr);align-items:center;gap:12px}.boundary-note{margin-top:16px}@media(max-width:800px){.project-edit-grid,.metric-grid,.board-grid,.dashboard-distribution-grid{grid-template-columns:1fr}.gantt-row{grid-template-columns:1fr;gap:4px}}:root{--surebid-ink: #111214;--surebid-muted: #73757b;--surebid-border: rgba(17, 18, 20, .12);--surebid-glass: rgba(255, 255, 255, .78);--surebid-ease: cubic-bezier(.16, 1, .3, 1);--surebid-entrance-duration: 1.05s}.appear{opacity:1;animation-duration:var(--duration, var(--surebid-entrance-duration));animation-fill-mode:both;animation-timing-function:var(--surebid-ease);animation-delay:var(--d, .08s);will-change:transform,opacity}.appear--scale{animation-name:surebid-in-scale}.appear--soft{animation-name:surebid-in-soft}.appear--mask{animation-name:surebid-in-mask}.appear--pop{animation-name:surebid-in-pop}.appear--btn{animation-name:surebid-in-btn}.appear--side{animation-name:surebid-in-side}.appear--stat{animation-name:surebid-in-stat}.is-in{animation:none!important;opacity:1!important;transform:none!important;clip-path:none!important;filter:none!important}.landing-hero h1,.auth-copy h1{overflow:hidden}.landing-hero h1 em,.auth-copy h1 em{animation:surebid-in-em 1.2s var(--surebid-ease) .72s both}@keyframes surebid-in-scale{0%{opacity:0;transform:scale(.84)}to{opacity:1;transform:none}}@keyframes surebid-in-soft{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes surebid-in-mask{0%{opacity:0;transform:translateY(40%)}to{opacity:1;transform:none}}@keyframes surebid-in-pop{0%{opacity:0;transform:scale(.9)}70%{opacity:1;transform:scale(1.03)}to{opacity:1;transform:scale(1)}}@keyframes surebid-in-btn{0%{opacity:0;transform:translateY(18px) scale(.94)}to{opacity:1;transform:none}}@keyframes surebid-in-side{0%{opacity:0;transform:translate(22px)}to{opacity:1;transform:none}}@keyframes surebid-in-stat{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}@keyframes surebid-in-em{0%{opacity:.35;filter:blur(4px)}to{opacity:1;filter:blur(0)}}html,body,#root{min-width:320px;min-height:100%}body{color:var(--surebid-ink);background:radial-gradient(circle at 8% 0%,rgba(255,255,255,.98),transparent 34%),radial-gradient(circle at 92% 100%,rgba(203,207,214,.8),transparent 36%),#eef0f3}.opening-overlay{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;overflow:hidden;background:#000;opacity:1;transition:opacity .72s var(--surebid-ease),visibility .72s var(--surebid-ease)}.opening-overlay-closing{opacity:0;visibility:hidden;pointer-events:none}.opening-fallback,.opening-video,.opening-scrim{position:absolute;inset:0;width:100%;height:100%}.opening-fallback,.opening-video{object-fit:contain;background:#000}.opening-fallback{z-index:0;opacity:.76}.opening-video{z-index:1}.opening-scrim{z-index:2;pointer-events:none;background:radial-gradient(circle at center,transparent 0%,rgba(0,0,0,.08) 54%,rgba(0,0,0,.58) 100%)}.landing-screen{position:relative;isolation:isolate;overflow:hidden;min-height:100vh;padding:28px clamp(22px,5vw,72px) 34px;color:#fff;background:#050505}.landing-screen .landing-media,.landing-screen .landing-media video,.landing-screen .landing-media:after{position:absolute;inset:0;width:100%;height:100%}.landing-screen .landing-media{z-index:-1;overflow:hidden;background:#000}.landing-screen .landing-media video{display:block;object-fit:cover}.landing-screen .landing-media:after{content:"";background:radial-gradient(circle at 50% 44%,#00000014,#0000006b 70%),linear-gradient(180deg,#0000007a,#0000002e 45%,#000000b8)}.landing-header{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:1320px;margin:0 auto}.landing-brand{display:inline-flex;align-items:center;justify-self:start;gap:9px;color:#fff;font-size:16px;font-weight:650;letter-spacing:-.04em}.landing-brand>span:last-child>span{color:#9698a0;font-weight:400}.brand-glyph{color:#f5f5f6;font-size:27px;line-height:1;transform:rotate(-28deg)}.landing-nav{display:flex;align-items:center;justify-content:center;gap:8px}.landing-nav a{min-height:40px;padding:0 17px;border:1px solid rgba(220,222,230,.38);border-radius:7px;color:#f2f2f3;background:#1415189e;font-size:12px;font-weight:600;line-height:38px;transition:.3s ease}.landing-nav a:hover{border-color:#ffffffd1;background:#ffffff24}.landing-hero{position:relative;z-index:1;display:flex;min-height:calc(100vh - 250px);flex-direction:column;align-items:center;justify-content:center;max-width:900px;margin:0 auto;padding:50px 0 30px;text-align:center}.landing-badge{display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;padding:9px 14px;border-radius:6px;background:linear-gradient(90deg,#7e8086b8,#18191ce0);color:#f2f2f3;font-size:11px;font-weight:700;letter-spacing:.08em}.landing-hero h1{display:grid;color:#fff;font-size:clamp(50px,7vw,88px);font-weight:540;letter-spacing:-.075em;line-height:.98}.landing-hero h1 em{color:#a4a6ad;font-family:Georgia,Times New Roman,serif;font-size:1.04em;font-weight:400;letter-spacing:-.065em}.landing-hero p{max-width:560px;margin-top:25px;color:#eff0f4bd;font-size:15px;line-height:1.7}.landing-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin-top:30px}.landing-actions .ant-btn{min-height:44px;padding-inline:20px;border-color:#fff;color:#111214;background:#f2f2f3}.landing-actions .ant-btn:hover{color:#111214!important;border-color:#fff!important;background:#fff!important}.landing-stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:1320px;margin:0 auto}.landing-stats>div{display:grid;gap:8px;min-height:82px;padding:16px 18px;border-top:1px solid rgba(255,255,255,.22)}.landing-stats strong{color:#f0f0f2;font-size:14px}.landing-stats span{color:#caccd2bd;font-size:12px;line-height:1.5}.app-shell{position:relative;isolation:isolate;overflow:hidden;min-height:100vh;padding:42px 24px;place-items:center;background:#000}.app-shell:before{position:absolute;inset:0;z-index:-1;content:"";background:radial-gradient(circle at 18% 18%,rgba(218,223,235,.22),transparent 30%),radial-gradient(circle at 82% 76%,rgba(255,255,255,.12),transparent 34%)}.identity-card{width:min(560px,100%);border:1px solid rgba(255,255,255,.2);border-radius:20px;background:#141416c2;box-shadow:0 28px 90px #00000061;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.identity-card .ant-typography,.identity-card .ant-form-item-label>label{color:#f5f5f6}.identity-card .ant-typography-secondary,.identity-card .ant-form-item-explain,.identity-card .ant-form-item-required:before{color:#ffffffa6!important}.identity-card .ant-input,.identity-card .ant-input-affix-wrapper{color:#fff;background:#ffffff14;border-color:#fff3}.auth-screen{position:relative;isolation:isolate;overflow:hidden;min-height:calc(100vh - 48px);margin:24px;border:1px solid rgba(17,18,20,.16);border-radius:28px;color:#fff;background:#050505}.auth-media,.auth-media video,.auth-media:after,.auth-grain{position:absolute;inset:0;width:100%;height:100%}.auth-media{z-index:0;overflow:hidden;background:#000}.auth-media video{display:block;object-fit:cover}.auth-media:after{content:"";background:radial-gradient(circle at 50% 42%,#0000000a,#00000073 72%),linear-gradient(180deg,#00000075,#000000ad)}.auth-grain{z-index:1;pointer-events:none;opacity:.18;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E")}.auth-back{position:absolute;top:24px;left:28px;z-index:3;padding:8px 12px;border:1px solid rgba(255,255,255,.24);border-radius:7px;color:#ffffffd1;background:#0a0a0b66;font-size:12px}.auth-back:hover{border-color:#ffffffb3;background:#ffffff1a}.auth-layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:center;gap:clamp(48px,9vw,150px);width:min(1180px,100%);min-height:calc(100vh - 48px);margin:0 auto;padding:56px clamp(28px,5vw,76px)}.auth-copy{max-width:660px}.auth-badge{display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;padding:9px 14px;border-radius:6px;background:linear-gradient(90deg,#7e8086b3,#18191cd6);color:#f2f2f3;font-size:11px;font-weight:700;letter-spacing:.08em}.auth-copy h1{display:grid;gap:0;color:#fff;font-size:clamp(48px,6vw,78px);font-weight:540;letter-spacing:-.07em;line-height:.98}.auth-copy h1 em{color:#a4a6ad;font-family:Georgia,Times New Roman,serif;font-size:1.05em;font-weight:400;letter-spacing:-.06em}.auth-copy>p{max-width:510px;margin-top:24px;color:#eff0f4b8;font-size:15px;line-height:1.7}.auth-trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.auth-trust-row span{padding:7px 10px;border:1px solid rgba(255,255,255,.22);border-radius:999px;color:#ffffffc7;font-size:11px}.glass-panel{border:1px solid rgba(255,255,255,.28);border-radius:18px;background:#f7f8fae6;box-shadow:0 24px 80px #00000047,inset 0 1px #fffffff2;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.login-card{width:min(100%,680px);justify-self:center;padding:26px;color:#141518}.login-card-header{display:block;margin-bottom:26px;text-align:center}.login-card-header h2{margin:7px 0 0;color:#151619;font-size:26px;letter-spacing:-.04em}.login-art-english{display:block;color:#555860;font-family:Georgia,Times New Roman,serif;font-size:13px;font-style:italic;font-weight:700;letter-spacing:.08em}.login-card .ant-form-item-label>label{color:#33353a;font-weight:600}.login-card .ant-input,.login-card .ant-input-affix-wrapper{border-color:#1112142e;background:#ffffffc2}.login-card .full-button{min-height:44px;margin-top:12px;border-color:#111214;background:#111214}.login-note{margin:18px 0 0;color:#777980;font-size:11px;line-height:1.5}.workspace-shell{position:relative;width:min(1400px,calc(100% - 64px));margin:0 auto;padding:34px 0 64px;color:var(--surebid-ink)}.workspace-shell:before{position:fixed;inset:0;z-index:-1;content:"";background:radial-gradient(circle at 8% 8%,rgba(255,255,255,.96),transparent 34%),radial-gradient(circle at 92% 88%,rgba(208,212,220,.72),transparent 38%),#eef0f3}.workspace-header{padding:22px 26px;border:1px solid var(--surebid-border);border-radius:20px;background:#ffffffc7;box-shadow:0 18px 54px #14171e14,inset 0 1px #fff;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.workspace-header .ant-typography{color:var(--surebid-ink)}.workspace-header .ant-typography-secondary{color:var(--surebid-muted)}.workspace-header .ant-tag{border:0;border-radius:999px}.workspace-shell .ant-card{border-color:var(--surebid-border);border-radius:16px;background:#ffffffd1;box-shadow:0 16px 42px #181b2212,inset 0 1px #fffffff5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.workspace-shell .ant-card-head{border-bottom-color:#11121414}.workspace-shell .ant-card-head-title,.workspace-shell .ant-list-item-meta-title,.workspace-shell .ant-typography{color:var(--surebid-ink)}.workspace-shell .ant-typography-secondary,.workspace-shell .ant-list-item-meta-description{color:var(--surebid-muted)}.workspace-shell .ant-btn{border-color:#1112142e;color:#222328;background:#ffffffb3}.workspace-shell .ant-btn-primary{border-color:#111214;color:#fff;background:#111214}.workspace-shell .ant-btn-primary:hover{border-color:#393b40!important;background:#393b40!important}.workspace-shell .ant-input,.workspace-shell .ant-input-affix-wrapper,.workspace-shell .ant-select-selector{border-color:#11121429!important;background:#ffffffb3!important}.workspace-shell .ant-alert{border-color:#1112141f}@media(max-width:900px){.landing-header{grid-template-columns:1fr auto}.landing-nav{display:none}.landing-hero{min-height:calc(100vh - 230px);padding-top:42px}.landing-stats{grid-template-columns:1fr}.auth-screen{margin:12px;min-height:calc(100vh - 24px)}.auth-layout{grid-template-columns:1fr;gap:32px;min-height:auto;padding:48px 26px 38px}.auth-copy{text-align:center}.auth-copy>p{margin-right:auto;margin-left:auto}.auth-trust-row{justify-content:center}.workspace-shell{width:min(100% - 24px,1400px);padding-top:20px}.workspace-header{align-items:flex-start;flex-direction:column}}@media(max-width:560px){.landing-screen{padding-inline:16px}.landing-hero h1{font-size:clamp(42px,12vw,61px)}.landing-actions{flex-direction:column;width:100%}.landing-actions .ant-btn{width:100%;text-align:center}.auth-layout{padding-inline:16px}.auth-copy h1{font-size:clamp(42px,12vw,58px)}.login-card{padding:22px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}.appear,.landing-hero h1 em,.auth-copy h1 em{opacity:1!important;transform:none!important;clip-path:none!important;filter:none!important}.opening-overlay,.opening-overlay-closing{transition:none}.auth-media video{display:none}}