:root{--ink:#17283b;--muted:#6f7f90;--line:#dce4ea;--paper:#f2f5f7;--blue:#285f86;--navy:#10263a;--gold:#d39a49}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--paper);color:var(--ink);font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:14px}button,input{font:inherit}button{color:inherit}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{color:#fff;z-index:2;background:linear-gradient(90deg,#ffffff09 1px,#0000 1px) 0 0/46px 46px,linear-gradient(107deg,#102438,#1e4865 62%,#2c6685);justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:12px 26px;display:flex;box-shadow:0 8px 26px #132b3e2b}.brand,.topbar-actions,.server-state{align-items:center;display:flex}.brand{gap:13px}.brand-mark{letter-spacing:1px;background:#ffffff14;border:1px solid #ffffff61;place-items:center;width:46px;height:46px;font:700 12px/1 Arial;display:grid;position:relative}.brand-mark:before,.brand-mark:after{content:"";border-top:2px solid var(--gold);position:absolute;left:7px;right:7px}.brand-mark:before{top:8px}.brand-mark:after{bottom:8px}.brand p{color:#b9cbd7;letter-spacing:2.5px;margin:0 0 3px;font:600 9px/1 Arial}.brand h1{letter-spacing:.08em;margin:0;font-size:clamp(18px,2vw,23px);font-weight:600}.topbar-actions{color:#d9e6ee;gap:18px;font-size:11px}.server-state{gap:8px}.server-state i{background:#e2a45e;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 5px #e2a45e1f}.server-state.online i{background:#72d3a6;box-shadow:0 0 0 5px #72d3a61f}.version{border-left:1px solid #fff3;padding-left:18px}.platform{flex:1;grid-template-columns:190px minmax(0,1fr);min-height:0;display:grid}.module-nav{color:#d6e2ea;background:#142b40;border-top:1px solid #ffffff0a;flex-direction:column;min-height:0;padding:24px 14px 18px;display:flex}.nav-caption{color:#7890a3;letter-spacing:.18em;margin:0 10px 10px;font-size:10px;font-weight:700}.nav-item{color:#8fa4b4;cursor:default;text-align:left;background:0 0;border:0;border-left:3px solid #0000;align-items:center;gap:12px;width:100%;min-height:58px;padding:8px 10px;display:flex}.nav-item.active{color:#fff;border-left-color:var(--gold);background:linear-gradient(90deg,#ffffff17,#0000)}.nav-item:disabled{opacity:.57}.nav-code{color:#7690a3;width:28px;font:700 10px Arial}.nav-item>span:last-child{flex-direction:column;gap:4px;font-size:12px;font-weight:700;display:flex}.nav-item small{color:#6f8799;font-size:9px;font-weight:400}.nav-placeholder{background:#8fa4b447;border-radius:8px;width:62px;height:5px;display:block}.nav-foot{color:#94a8b7;border-top:1px solid #ffffff14;flex-direction:column;gap:5px;margin-top:auto;padding:16px 10px 0;font-size:10px;display:flex}.nav-foot small{color:#627b8e;font-size:9px}.workspace{min-width:0;padding:18px 22px}.workspace-heading{justify-content:space-between;align-items:center;gap:18px;min-height:54px;margin-bottom:14px;display:flex}.breadcrumb{color:#82909d;margin:0 0 5px;font-size:10px}.workspace-heading h2{margin:0;font-size:19px;font-weight:650}.heading-status{background:#fff;border-left:3px solid #54a47e;flex-direction:column;gap:3px;padding:8px 13px;display:flex;box-shadow:0 3px 12px #1931440d}.heading-status span{color:#84919d;font-size:9px}.heading-status strong{color:#315d49;font-size:10px}.analysis-grid{grid-template-columns:280px minmax(0,1fr);gap:16px;display:grid}.control-panel,.summary-row,.chart-card{border:1px solid var(--line);background:#fff;border-radius:4px;box-shadow:0 4px 18px #1931440b}.control-panel{align-self:start;padding:17px}.panel-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;padding-bottom:13px;font-size:14px;font-weight:700;display:flex}.panel-heading small{color:#a0abb4;letter-spacing:1.5px;font:600 8px Arial}.field-label,.section-label{color:#526274;margin:16px 0 7px;font-size:11px;font-weight:700;display:block}.text-input,.axis-inputs input{width:100%;color:var(--ink);background:#f9fbfc;border:1px solid #cdd8df;border-radius:3px;outline:none}.text-input{padding:9px}.text-input:focus,.axis-inputs input:focus{border-color:#3d779f;box-shadow:0 0 0 3px #3d779f17}.field-help,.format-note{color:#8794a0;margin:6px 0 0;font-size:9px;line-height:1.5}.metric-toggles{grid-template-columns:1fr 1fr;gap:6px;display:grid}.metric{color:#84919d;cursor:pointer;text-align:left;background:#fafbfc;border:1px solid #e8edf0;border-radius:3px;align-items:center;gap:7px;min-height:43px;padding:7px 8px;display:flex}.metric.active{color:var(--ink);background:#f5f8fa;border-color:#d4dfe6}.metric>i{opacity:.35;border-radius:2px;width:3px;height:26px}.metric.active>i{opacity:1}.metric span{flex-direction:column;flex:1;gap:3px;min-width:0;font-size:10px;font-weight:700;display:flex}.metric small{color:#8996a1;font:8px Arial}.metric b{color:#9aa5ae;font-size:8px}.metric.active b{color:#2d6f97}.axis-heading{justify-content:space-between;align-items:center;display:flex}.axis-heading button{color:#2b6b95;cursor:pointer;background:0 0;border:0;padding:0;font-size:9px}.axis-editor{background:#f7f9fa;border:1px solid #e5eaed;margin-top:7px;padding:9px}.axis-editor-title{color:#637385;margin-bottom:7px;font-size:9px;font-weight:700}.axis-inputs{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.axis-inputs label{flex-direction:column;gap:4px;min-width:0;display:flex}.axis-inputs span{color:#8794a0;font-size:8px}.axis-inputs input{min-width:0;padding:6px 5px;font-size:10px}.file-card{background:#f6f8f9;border:1px solid #e4e9ec;border-radius:3px;align-items:center;gap:9px;padding:9px;display:flex}.file-icon{color:#fff;background:#347c65;border-radius:2px;flex:0 0 31px;place-items:center;height:34px;font:700 8px Arial;display:grid}.file-card>div:last-child{flex-direction:column;gap:4px;min-width:0;display:flex}.file-card strong{text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.file-card small{color:#8895a0;font-size:8px}.upload-button{color:#2c6388;cursor:pointer;text-align:center;background:#fff;border:1px solid #cbd9e2;border-radius:3px;margin-top:7px;padding:8px;font-size:10px;font-weight:700;display:block}.upload-button:hover{background:#f2f7fa}.upload-button input{display:none}.content{flex-direction:column;gap:13px;min-width:0;display:flex}.summary-row{grid-template-columns:1.15fr repeat(4,1fr);min-height:77px;display:grid}.summary-title,.kpi{border-right:1px solid var(--line);flex-direction:column;justify-content:center;min-width:0;padding:12px 15px;display:flex}.summary-row>:last-child{border-right:0}.summary-title span,.kpi span{color:#81909e;letter-spacing:.06em;font-size:9px}.summary-title strong{color:#285e82;margin-top:6px;font-size:14px}.kpi{padding-left:22px;position:relative}.kpi>i{width:3px;height:23px;position:absolute;top:17px;left:12px}.kpi strong{white-space:nowrap;margin-top:6px;font:600 16px Arial}.kpi strong small{color:#8996a3;margin-left:4px;font:8px Microsoft YaHei}.chart-card{flex-direction:column;min-height:575px;display:flex;overflow:hidden}.chart-head{border-bottom:1px solid var(--line);grid-template-columns:minmax(210px,.75fr) minmax(510px,1.6fr);align-items:center;gap:18px;min-height:108px;padding:14px 18px;display:grid}.chart-kicker{color:#9aa6b0;letter-spacing:1.6px;font:700 8px Arial}.chart-head h3{margin:5px 0 0;font-size:15px}.chart-head p{color:#8794a0;margin:6px 0 0;font-size:9px}.chart-legends{grid-template-columns:1fr 1fr;gap:8px 16px;display:grid}.legend-pair{color:#5f6f81;grid-template-columns:1fr 1fr;gap:9px;min-width:0;font-size:9px;display:grid}.legend-pair span{white-space:nowrap;align-items:center;gap:5px;display:flex}.legend-line{border-top:2px solid;width:19px}.legend-line.dashed{border-top-style:dashed}.chart{flex:1;width:100%;min-height:460px}.chart-tip-date{color:#cbd7df;border-bottom:1px solid #ffffff24;margin-bottom:4px;padding-bottom:7px}.chart-tip-row{grid-template-columns:8px 76px 52px auto;align-items:center;gap:5px;padding-top:5px;display:grid}.chart-tip-row i{border-radius:50%;width:6px;height:6px}.chart-tip-row b{text-align:right}.chart-tip-row small{color:#aebdca}footer{color:#81909d;letter-spacing:.06em;background:#e8eef2;border-top:1px solid #d9e2e8;justify-content:space-between;min-height:32px;padding:8px 25px;font-size:8px;display:flex}@media (max-width:1180px){.platform{grid-template-columns:72px minmax(0,1fr)}.module-nav{padding-inline:8px}.nav-caption,.nav-item>span:last-child,.nav-foot{display:none}.nav-item{justify-content:center;padding:8px 4px}.nav-code{width:auto}.analysis-grid{grid-template-columns:255px minmax(0,1fr)}.chart-head{grid-template-columns:1fr}}@media (max-width:900px){.analysis-grid{grid-template-columns:1fr}.control-panel{grid-template-columns:1fr 1fr;gap:0 12px;display:grid}.panel-heading,.metric-toggles,.axis-heading,.axis-editor,.file-card,.upload-button,.format-note{grid-column:1/-1}}@media (max-width:680px){.topbar{padding:10px 14px}.topbar-actions,.module-nav,.heading-status{display:none}.platform{display:block}.workspace{padding:12px}.analysis-grid,.control-panel{display:block}.summary-row{grid-template-columns:1fr 1fr}.summary-title{border-bottom:1px solid var(--line);grid-column:1/-1}.kpi{border-bottom:1px solid var(--line)}.chart-head{min-height:0;display:block}.chart-legends{margin-top:13px;display:block}.legend-pair{margin-top:7px}footer{display:none}}