:root{--ink:#112238;--muted:#68758a;--line:#dce3ea;--panel:#fff;--canvas:#f4f6f8;--nav:#10263a;--blue:#176b87;--blue-2:#dceef5;--success:#21845a;--warn:#d58a21;--danger:#c44747;--shadow:0 18px 50px rgba(17,34,56,.12)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--canvas)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.eyebrow{margin:0 0 10px;font-size:11px;letter-spacing:.18em;font-weight:800;color:#3f8ca5}.muted{color:var(--muted)}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#edf2f4}.login-brand{position:relative;overflow:hidden;padding:7vw;background:linear-gradient(145deg,#0d2539,#123d50 65%,#176b78);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.login-brand:after{content:"";position:absolute;width:560px;height:560px;border:1px solid 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36px;display:flex;justify-content:space-between;align-items:center}.breadcrumb{color:var(--muted);font-size:11px;margin:0 0 6px}.topbar h2{margin:0;font-size:24px}.top-actions{display:flex;gap:18px;align-items:center;color:var(--muted);font-size:12px}.icon-button{border:0;background:transparent;font-size:23px;color:var(--muted)}#mobile-menu{display:none}.content{padding:30px 36px;max-width:1540px}.hero-strip{background:linear-gradient(110deg,#15374b,#1b6579);color:#fff;border-radius:16px;padding:25px 28px;display:flex;justify-content:space-between;align-items:center;overflow:hidden;position:relative}.hero-strip:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:70px}.hero-strip h3{font-size:23px;margin:4px 0 5px}.hero-strip p{margin:0;color:#b7d2dc;font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:18px 0}.metric{background:#fff;border:1px solid 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h3{margin:0;font-size:20px}.modal>p,.modal>label,.modal>.dialog-actions,.modal>#demo-accounts{margin-left:24px;margin-right:24px}.modal.compact{width:min(450px,92vw)}.order-modal{width:min(980px,95vw)}#order-form{padding:0 24px 24px}.form-section{margin-top:22px}.form-section h4{margin:0 0 13px;padding-bottom:9px;border-bottom:1px solid var(--line);font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.form-grid.two{grid-template-columns:1fr 1fr}.form-grid label{margin-top:0}.dialog-actions{padding:20px 0 24px;display:flex;justify-content:flex-end;gap:9px}.demo-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.toast{position:fixed;right:24px;top:20px;z-index:99;padding:12px 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@media(max-width:900px){.login-shell{grid-template-columns:1fr}.login-brand{display:none}.mobile-brand{display:block;font-size:23px;font-weight:900;margin-bottom:28px}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:30;width:244px;transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}#mobile-menu{display:inline-block}.topbar{padding:20px;height:96px}.top-actions>span{display:none}.content{padding:20px}.metric-grid{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.config-grid{grid-template-columns:1fr}.config-row:nth-child(odd){border-right:0}.form-grid,.form-grid.two{grid-template-columns:1fr}.info-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.metric-grid{grid-template-columns:1fr}.top-actions .primary{font-size:0;padding:11px}.top-actions .primary:after{content:"＋";font-size:18px}.login-card{padding:28px}.hero-strip{padding:20px}.feature-row{gap:14px}}
@media print{html,body{width:210mm;height:297mm;background:#fff;overflow:hidden}.app-shell,.login-shell,.toast,.modal{display:none!important}.print-sheet{display:block!important;width:100%;max-height:277mm;overflow:hidden;color:#112238;font-family:"Microsoft YaHei",Arial,sans-serif}.print-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1.5px solid #13243a;padding:0 0 4px;margin-bottom:5px}.print-head h1{font-size:14px;margin:0 0 1px}.print-head p,.print-head span{font-size:8px;margin:0}.print-section{margin-bottom:4px;border:1px solid #cbdbe6;break-inside:avoid}.print-section h2{margin:0;padding:3px 5px;background:#dcedf5;font-size:9px}.print-row{display:grid;grid-template-columns:100px 1fr;border-top:1px solid #cbdbe6;min-height:16px}.print-row.four{grid-template-columns:72px 1fr 72px 1fr}.print-row b,.print-row span{padding:2px 4px;font-size:7.5px;line-height:1.15}.print-row b{background:#f2f6f8;border-right:1px solid #cbdbe6}.print-row.four span:nth-child(2){border-right:1px solid #cbdbe6}.print-approvals{display:grid;grid-template-columns:repeat(5,1fr);gap:3px;margin-top:4px;break-inside:avoid}.print-sign{border:1px solid #cbdbe6;min-height:28px;padding:3px;font-size:7px}.print-sign b,.print-sign span{display:block;margin-bottom:2px}@page{size:A4 portrait;margin:10mm}}