:root{--bg: #edf1f6;--surface: #ffffff;--surface-soft: #f8fafc;--line: #e4e7ed;--line-strong: #d7dce5;--text: #1f2d3d;--muted: #73808f;--blue: #1f7ae0;--blue-dark: #1762bd;--blue-soft: #eaf3ff;--green: #19a56f;--green-soft: #e9f8f2;--orange: #e99627;--orange-soft: #fff4e2;--red: #dc3b3b;--red-soft: #fff0f0;--gray-soft: #eef1f5;--shadow: 0 1px 2px rgba(31, 45, 61, .06);font-family:Microsoft YaHei,PingFang SC,Noto Sans SC,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:1180px;color:var(--text);background:var(--bg);font-size:13px}button{cursor:pointer;font:inherit}select,input{height:30px;padding:0 8px;color:var(--text);background:#fff;border:1px solid var(--line-strong);border-radius:4px;font:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;left:0;z-index:35;width:56px;background:#202938;color:#dce5f2;border-right:1px solid #151c29}.brand-compact{display:grid;place-items:center;height:54px;border-bottom:1px solid 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var(--line);margin-bottom:10px;background:#f7fbff}.sub-menu-head strong{color:var(--blue);font-size:14px}.sub-menu-head button{flex:0 0 auto;height:26px;padding:0 8px;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:4px;font-size:12px}.sub-menu-head button:hover{color:var(--blue);background:var(--blue-soft);border-color:#bfdbff}.sub-menu section{margin-bottom:14px}.sub-menu h3{margin:0 0 6px;padding:0 8px;color:#8b97a8;font-size:12px;font-weight:600}.sub-menu section button{display:block;width:100%;height:30px;padding:0 9px;color:#334155;text-align:left;background:transparent;border:0;border-radius:4px}.sub-menu section button:hover,.sub-menu section button.active{color:var(--blue);background:var(--blue-soft)}.sub-menu section button.active{font-weight:600}.subbar{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:8px 16px;background:#fff;border-bottom:1px solid var(--line)}.subbar h1{margin:0;font-size:16px;font-weight:600}.subbar p{margin:2px 0 0;color:var(--muted);font-size:12px}.subbar-filters{display:flex;align-items:center;gap:8px}.primary-btn,.ghost-btn,.text-btn,.link-btn{height:30px;padding:0 12px;border-radius:14px;border:1px solid transparent;background:transparent}.primary-btn{color:#fff;background:var(--blue);border-color:var(--blue)}.primary-btn:hover{background:var(--blue-dark);border-color:var(--blue-dark)}.ghost-btn{color:#2e4057;background:var(--surface);border-color:var(--line-strong)}.ghost-btn:hover{color:var(--blue);border-color:var(--blue)}.text-btn,.link-btn{height:auto;padding:0;color:var(--blue)}.button-group{display:flex;gap:8px}.notice{display:flex;align-items:center;gap:10px;margin:12px 16px 0;padding:9px 12px;color:#5e6c7d;background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:var(--shadow)}.notice span{color:var(--blue);font-weight:600}.notice 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48%,#0050df)}.auth-visual:before{content:"";position:absolute;left:-100px;bottom:-96px;width:720px;height:420px;background:linear-gradient(135deg,#2be6ff47,#0b72ff00);border:1px solid rgba(95,236,255,.24);transform:rotate(-18deg)}.auth-slogan{position:absolute;top:176px;left:122px;display:grid;grid-template-columns:126px 126px;row-gap:24px;color:#ffffffd1;font-size:28px;font-weight:400;letter-spacing:1px}.auth-slogan strong{font-weight:400}.auth-ring{position:absolute;top:114px;right:48px;width:22px;height:22px;border:6px solid #23dec3;border-radius:50%}.auth-illustration{position:absolute;left:102px;bottom:140px;width:330px;height:300px;transform:skewY(-28deg)}.auth-board{position:absolute;left:28px;top:10px;width:224px;height:154px;background:#62b4ff61;border:2px solid rgba(255,122,130,.9);border-radius:7px;box-shadow:18px 20px #65c0ff47}.auth-board i{position:absolute;bottom:26px;width:10px;background:#38f3b5;border-radius:8px 8px 0 0}.auth-board i:nth-child(1){left:54px;height:64px}.auth-board i:nth-child(2){left:86px;height:108px}.auth-board i:nth-child(3){left:120px;height:86px}.auth-board span{position:absolute;top:42px;right:32px;width:54px;height:54px;border-radius:50%;background:conic-gradient(#ff8b75 0 22%,#32f0cb 22% 100%)}.auth-console{position:absolute;left:182px;bottom:36px;width:72px;height:88px;background:#20efd86b;border:2px solid #23e3d3;border-radius:5px}.auth-person{position:absolute;left:250px;bottom:24px;width:34px;height:108px;background:linear-gradient(#2df3d0 0 42%,#062d8b 42% 100%);border-radius:20px 20px 8px 8px;transform:skewY(28deg)}.auth-content{position:relative;display:grid;place-items:center;min-height:100vh;padding:72px 48px 92px}.language-select{position:absolute;top:40px;right:54px;height:40px;min-width:142px;color:#0f172a;background:#f3f6fb;border:0;border-radius:4px}.auth-card{width:400px}.auth-tabs{display:flex;justify-content:center;gap:32px;margin-bottom:44px}.auth-tabs button{position:relative;height:32px;padding:0 0 10px;color:#505b6f;background:transparent;border:0;font-size:18px}.auth-tabs button.active{color:#111827}.auth-tabs button.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:#0b63f6;border-radius:999px}.auth-card input{width:100%;height:50px;margin-bottom:24px;padding:0 12px;color:#1f2d3d;border-color:#c8d3e1;border-radius:4px;font-size:14px}.auth-card input::placeholder{color:#a9b5c5}.auth-options{display:flex;align-items:center;justify-content:space-between;margin:-10px 0 66px;color:#303d4f}.auth-options label{display:inline-flex;align-items:center;gap:8px}.auth-options input{width:14px;height:14px;margin:0;accent-color:#0b63f6}.auth-options button,.auth-link button{color:#005ff5;background:transparent;border:0}.auth-submit{width:100%;height:50px;color:#fff;background:#0b63f6;border:0;border-radius:4px;box-shadow:0 6px 12px #0b63f638;font-size:16px}.auth-submit:hover{background:#0057df}.auth-link{margin:20px 0 0;color:#8a96a8;text-align:center}.forgot-card h2{margin:0 0 40px;text-align:center;font-size:18px;font-weight:500}.verify-row{display:grid;grid-template-columns:1fr 96px;gap:12px;margin-bottom:64px}.verify-row input{margin-bottom:0}.verify-row button{height:50px;color:#005ff5;background:#fff;border:1px solid #0b63f6;border-radius:4px}.forgot-card .auth-submit{margin-bottom:6px}.auth-footer{position:absolute;left:48px;right:48px;bottom:38px;color:#9aa8bb;text-align:center;line-height:1.7}.auth-footer p{margin:0}@media(max-width:900px){body{min-width:0}.auth-page{display:block;min-height:100vh}.auth-visual{display:none}.auth-content{padding:96px 20px 88px}.auth-card{width:min(100%,400px)}.language-select{right:20px}.app-shell{display:block}.sidebar{position:sticky;top:0;right:0;bottom:auto;width:100%;min-height:auto}.main{margin-left:0}.nav{display:flex;height:auto;overflow-x:auto;overflow-y:hidden}.nav-item{flex:0 0 auto;width:auto}.menu-float-mask{inset:0}.sub-menu{position:fixed;top:96px;left:8px;right:8px;width:auto;display:flex;gap:12px;overflow-x:auto;border:1px solid var(--line)}.sub-menu section{min-width:160px}.topbar,.top-actions,.content-grid,.forecast-layout{display:block}.topbar{height:auto;padding:12px}.top-actions{margin-top:10px}.top-actions button,.user{display:inline-block;margin:0 6px 6px 0}.subbar,.page{margin-left:0;padding-left:12px}.metric-grid,.logistics-grid,.approval-flow,.sync-strip,.process-line{grid-template-columns:1fr}.data-table{display:block;overflow-x:auto}.drawer{width:92vw}}