:root{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#183332;background:#f3f6f3;font-size:14px;line-height:1.6;color-scheme:light;--ink:#183332;--muted:#6c8079;--teal:#176d61;--line:#dfe7e0;--bg:#f3f6f3;--red:#b54840;--orange:#996121;--mint:#e6f1e9}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:var(--teal);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #7cb5a8;outline-offset:3px}[hidden]{display:none!important}.app-shell{display:grid;grid-template-columns:222px minmax(0,1fr);min-height:100vh}.sidebar{background:#14383b;color:#d8e7df;padding:24px 14px;display:flex;flex-direction:column;gap:22px}.brand{display:block;color:#fff;padding:1px 8px 7px}.brand-logo{display:block;background:#fff;padding:9px 7px;border-radius:4px}.brand img{display:block;width:100%;height:auto}.brand .system-name{display:block;font-size:15px;letter-spacing:2px;margin-top:11px;font-weight:500}.side-caption{font-size:10px;color:#8baca5;letter-spacing:2px;margin:0 13px 7px}nav{display:flex;flex-direction:column;gap:5px}nav a{display:flex;align-items:center;gap:11px;color:#bdd3ca;border-radius:7px;padding:10px 13px;font-size:12px}nav a:hover{background:#204a4b;color:#fff}nav a.active{background:#2d6258;color:#fff}.nav-glyph{width:20px;text-align:center;font-size:16px}.side-footer{margin-top:auto;padding:20px 10px 0;color:#96b4ab;font-size:10px}.side-footer .environment{display:block;color:#d2e2d8;margin-bottom:5px;font-size:11px}main{min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--line);min-height:70px;padding:13px 30px;display:flex;justify-content:space-between;align-items:center;gap:18px}.crumb{font-size:11px;color:var(--muted)}.crumb strong{color:var(--ink);font-weight:500}.crumb span{margin:0 11px;color:#b4c4b9}.identity{display:flex;align-items:center;gap:11px;flex-wrap:wrap;justify-content:flex-end}.identity-name{font-size:12px}.identity-name small{display:block;color:var(--muted);font-size:10px;text-align:right}.content{padding:29px 30px;max-width:1540px;margin:auto;min-height:650px}.heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:24px}.eyebrow{font-size:10px;color:var(--teal);letter-spacing:1.8px;margin-bottom:5px;font-weight:500}h1,h2,h3,p{margin:0}h1{font-size:25px;font-weight:600;line-height:1.4}h2{font-size:16px;font-weight:600}h3{font-size:14px;font-weight:600}.subtitle{font-size:12px;color:var(--muted);margin-top:7px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border:1px solid #cfdcd2;border-radius:6px;background:#fff;color:var(--ink);font-size:12px;line-height:1.6;text-align:center}.button:hover{background:#edf3ed}.button.primary{background:var(--teal);border-color:var(--teal);color:#fff}.button.primary:hover{background:#0d5c51}.button.small{padding:4px 8px;font-size:11px}.button.link{border-color:transparent;background:transparent;color:var(--teal);padding:4px}.button.danger{color:var(--red)}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:20px}.panel-head{padding:17px 19px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-head small{font-size:11px;color:var(--muted);font-weight:400;margin-left:6px}.panel-body{padding:19px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.metric{background:#fff;border:1px solid var(--line);border-radius:9px;padding:17px 19px}.metric .label{font-size:11px;color:var(--muted)}.metric .value{font-size:28px;font-weight:500;margin:4px 0 2px;font-variant-numeric:tabular-nums}.metric .value small{font-size:12px;font-weight:400;color:var(--muted);margin-left:5px}.metric .hint{font-size:10px;color:var(--muted)}.hero{background:#e0eee4;border-radius:10px;padding:25px;margin-bottom:22px;display:flex;justify-content:space-between;align-items:center;gap:20px}.hero h2{font-size:20px}.hero p{font-size:12px;color:#567466;line-height:1.9;max-width:620px;margin-top:8px}.two-col{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(250px,1fr);gap:19px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#f7faf6;color:#6a8273;font-size:10px;font-weight:500;padding:12px 15px;white-space:nowrap}td{border-top:1px solid #eaf0e9;padding:14px 15px;vertical-align:middle}tbody tr:hover{background:#fafcf9}td strong{font-weight:500}td small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.muted{color:var(--muted)}.small-text{font-size:11px}.badge{display:inline-block;border-radius:5px;padding:3px 7px;background:#edf2ec;color:#5a7765;font-size:10px;white-space:nowrap}.badge.green{background:#e2f1e6;color:#287550}.badge.orange{background:#fbf0dc;color:#96621b}.badge.red{background:#f9e9e5;color:#ac4e41}.badge.blue{background:#e8f1f5;color:#497e95}.row-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.note{background:#edf4ec;padding:12px 15px;border-radius:6px;color:#5d7565;font-size:11px;line-height:1.9;margin-bottom:17px}.note.warning{background:#fbf2e3;color:#95672c}.note.error{background:#faeae6;color:#a54940}.empty{text-align:center;color:var(--muted);font-size:12px;padding:38px 20px;line-height:1.9}.empty .button{margin-top:13px}.tabs{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:18px}.tab{border:0;border-radius:6px;padding:7px 12px;background:transparent;color:var(--muted);font-size:12px}.tab.active{background:var(--teal);color:#fff}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.filter-row label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}label.field{display:flex;flex-direction:column;gap:6px;font-size:12px;min-width:0}.field>span{font-size:11px;color:var(--muted)}input,select,textarea{border:1px solid #d0dcd2;border-radius:6px;background:#fff;color:var(--ink);padding:9px 11px;min-width:0;max-width:100%}input[readonly]{background:#f5f8f3;color:#647e6c}input[type=checkbox]{width:15px;height:15px;accent-color:var(--teal)}.field input,.field select,.field textarea{width:100%}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:4px 0 19px}.field.full{grid-column:1/-1}.form-footer{padding-top:16px;margin-top:19px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;align-items:center;gap:8px;flex-wrap:wrap}.error-text{color:var(--red);font-size:12px;line-height:1.8;margin-top:12px;white-space:pre-wrap}.item-editor{padding:14px;border:1px solid var(--line);border-radius:8px;margin:12px 0;background:#fbfdf9}.item-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr auto;gap:9px;align-items:end}.item-grid.purchase{grid-template-columns:2fr 1fr 1fr auto}.item-grid.receipt{grid-template-columns:1fr 1fr 1fr 1fr}.item-title{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px;margin-bottom:10px}.inline-list{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.check{display:flex;align-items:center;gap:6px;font-size:12px}.check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:10px 0}.summary-line{padding:13px 18px;border-top:1px solid var(--line);background:#f9fbf7;display:flex;gap:23px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.summary-line strong{font-weight:500;color:var(--ink)}.list-row{border-bottom:1px solid var(--line);padding:14px 0;font-size:12px}.list-row:last-child{border-bottom:0}.list-row small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.setup-steps{margin:15px 0 0;padding-left:20px;color:#597361;font-size:12px;line-height:2}.trace-grid{display:grid;grid-template-columns:1fr 34px 1fr;align-items:stretch;gap:13px;margin-top:18px}.trace-box{background:#f8fbf6;border:1px solid var(--line);border-radius:8px;padding:17px}.trace-box h3{margin-bottom:12px}.trace-arrow{align-self:center;text-align:center;font-size:24px;color:#91ac98}.footer{border-top:1px solid var(--line);padding:16px 30px;color:#8a9c8d;font-size:10px;display:flex;justify-content:space-between;gap:15px}.initial-loading,.auth-screen{max-width:560px;margin:12vh auto;padding:28px;text-align:center}.initial-loading img,.auth-screen .auth-logo{width:290px;max-width:90%;height:auto;background:#fff;padding:12px}.initial-loading p{font-size:12px;color:var(--muted);margin-top:20px}.auth-screen{background:#fff;border:1px solid var(--line);border-radius:12px}.auth-screen h1{font-size:22px;margin:21px 0 10px}.auth-screen p{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:18px}.auth-screen ul{text-align:left;font-size:11px;color:var(--muted);line-height:2}.auth-screen code{font-size:11px}.auth-screen .note{text-align:left}.status-strip{background:#edf3e8;padding:7px 30px;color:#687b5d;font-size:10px;border-bottom:1px solid #e0e9d7}dialog{border:0;border-radius:12px;padding:0;width:calc(100% - 34px);max-width:900px;max-height:89vh;color:var(--ink);box-shadow:0 22px 100px #16382e3d}dialog::backdrop{background:#0e302e60;backdrop-filter:blur(2px)}.modal-head{padding:22px 24px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.modal-head p{font-size:11px;color:var(--muted);margin-top:5px}.modal-body{padding:20px 24px}.close-button{border:0;border-radius:50%;background:#eff4ec;width:29px;height:29px;font-size:19px;line-height:1}.modal-body .table-wrap{margin:0 -6px}.modal-body th,.modal-body td{padding:11px 8px}#toast{position:fixed;left:calc(50% + 110px);bottom:25px;transform:translateX(-50%);background:#163e35;color:#fff;padding:12px 21px;border-radius:8px;box-shadow:0 4px 24px #153e351f;font-size:12px;max-width:85vw;opacity:0;pointer-events:none;transition:opacity .15s;z-index:10}#toast.show{opacity:1}.low{color:var(--red)}.loading-inline{padding:35px;text-align:center;color:var(--muted);font-size:12px}@media(max-width:1100px){.app-shell{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding:23px 11px}.content{padding:25px 23px}.topbar{padding:13px 23px}.two-col{grid-template-columns:1fr}.metrics{gap:10px}.metric{padding:15px}.hero{padding:22px}.item-grid.receipt{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.app-shell{display:block}.sidebar{display:block;padding:17px 16px 11px}.brand{max-width:240px;padding:0 0 12px}.brand-logo{padding:6px 8px}.brand .system-name{font-size:14px;margin-top:7px}.side-caption,.side-footer{display:none}nav{display:flex;flex-direction:row;flex-wrap:wrap;gap:3px}nav a{padding:7px 9px;font-size:11px;gap:5px}.nav-glyph{width:13px;font-size:12px}.topbar{min-height:61px;padding:11px 17px;gap:12px;flex-wrap:wrap}.identity{gap:7px}.identity-name small{font-size:9px}.identity-name{font-size:11px}.content{padding:24px 17px;min-height:580px}.heading{flex-wrap:wrap;gap:14px;margin-bottom:21px}h1{font-size:22px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric .value{font-size:26px}.metric .hint{font-size:10px}.hero{padding:20px;display:block}.hero h2{font-size:18px}.hero .actions{margin-top:13px}.panel-head{padding:15px 16px}.panel-body{padding:16px}.footer{padding:15px 17px;flex-wrap:wrap}.status-strip{padding:7px 17px}.form-grid{gap:12px}.item-grid,.item-grid.purchase{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.item-grid .field:first-child{grid-column:1/-1}.item-grid .remove-item{justify-self:end}.item-grid.receipt{grid-template-columns:repeat(2,minmax(0,1fr))}.trace-grid{grid-template-columns:1fr}.trace-arrow{transform:rotate(90deg)}.check-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#toast{left:50%;bottom:17px}.modal-head{padding:18px}.modal-body{padding:18px}.auth-screen,.initial-loading{margin:6vh 17px;padding:24px}.identity-name{max-width:180px;overflow-wrap:anywhere}}@media(max-width:390px){.form-grid,.item-grid.receipt{grid-template-columns:1fr}.metrics{gap:8px}.metric{padding:14px}.hero h2{font-size:17px}.check-grid{grid-template-columns:1fr}.identity{width:100%;justify-content:space-between}.identity-name small{text-align:left}.item-grid,.item-grid.purchase{grid-template-columns:1fr}.item-grid .field:first-child{grid-column:auto}}

/* Formula versions and product technical standards. */
.filter-fields{display:flex;align-items:center;gap:15px;flex-wrap:wrap;max-width:100%}.filter-fields select{max-width:240px}.long-text{white-space:pre-wrap;overflow-wrap:anywhere}.detail-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.detail-notes h3{margin-bottom:7px}.detail-notes p{font-size:12px;color:#607868}.section-gap{margin-top:20px}.field-help{display:block;color:var(--muted);font-size:10px;line-height:1.8}.standard-meta{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;padding-bottom:16px;border-bottom:1px solid var(--line)}.standard-meta>div{min-width:0}.standard-meta strong{display:block;font-weight:500;overflow-wrap:anywhere}.standard-meta small{display:block;color:var(--muted);font-size:11px;margin-top:5px;overflow-wrap:anywhere}.standard-meta>div:last-child{display:flex;justify-content:flex-end;gap:7px;flex-wrap:wrap}.standard-section{margin-top:20px}.standard-section h3{margin-bottom:9px}.standard-section table{min-width:560px}.standard-text-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:22px}.standard-text-grid h3{margin-bottom:7px}.standard-text-grid p{font-size:12px;color:#607868;line-height:1.9}.standard-form-section{margin-top:23px}.standard-form-section>h3{margin-bottom:9px}.standard-quality-grid{display:grid;grid-template-columns:1.1fr 1.8fr 1.5fr 1fr;gap:10px;align-items:start}.standard-process-grid{display:grid;grid-template-columns:1fr 2fr 1.7fr;gap:10px;align-items:start}.standard-editor textarea{resize:vertical;min-height:78px}.standard-editor .item-title{padding-bottom:8px;border-bottom:1px solid var(--line)}.batch-standard-box,.task-standard-trace{margin-top:22px;padding-top:19px;border-top:1px solid var(--line)}.standard-inline-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:13px}.task-standard-trace>h3{margin-bottom:13px}.batch-standard-box .standard-document{margin-top:10px}
@media(max-width:960px){.standard-quality-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.standard-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.standard-process-grid>.field:first-child{grid-column:1/-1}}
@media(max-width:760px){.filter-fields{gap:12px;width:100%}.filter-fields label{flex:1;min-width:150px}.filter-fields select{max-width:100%;width:100%}.standard-meta{flex-direction:column;gap:10px}.standard-meta>div:last-child{justify-content:flex-start}.standard-text-grid,.detail-notes{grid-template-columns:1fr;gap:17px}.standard-quality-grid,.standard-process-grid{grid-template-columns:1fr}.standard-process-grid>.field:first-child{grid-column:auto}.standard-editor{padding:12px}.standard-inline-head{align-items:flex-start}.field-help{font-size:10px}}

/* Reagent and disposable purchasing groups. */
.tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:19px;margin-left:7px;padding:0 5px;border-radius:4px;background:#e7eee4;color:inherit;font-size:10px;font-variant-numeric:tabular-nums}.tab.active .tab-count{background:#ffffff25}.purchase-flow-note>strong,.purchase-flow-note>span,.purchase-flow-note>small{display:block}.purchase-flow-note>strong{font-size:12px;font-weight:500;margin-bottom:4px}.purchase-flow-note>small{color:#64826d;font-size:10px;margin-top:5px}.purchase-item-summary+.purchase-item-summary{margin-top:8px}.purchase-item-summary>strong{font-weight:500;font-variant-numeric:tabular-nums}.purchase-tabs{gap:6px}@media(max-width:760px){.purchase-tabs .tab{padding:7px 10px}.tab-count{margin-left:5px}.purchase-flow-note{line-height:1.9}}

/* Keep short filter labels on one line while selects can shrink. */
.filter-fields>label{white-space:nowrap;flex-wrap:nowrap;min-width:0}.filter-fields>label>select{flex:1 1 auto;min-width:0;width:auto}@media(max-width:760px){.filter-fields>label{flex:1 1 180px;min-width:0}.filter-fields>label>select{width:auto}}

/* Brand files, factory batches and shipment records. */
.brand-picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:22px}.brand-card{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:9px;text-align:left;color:var(--ink);min-width:0}.brand-card strong{font-size:15px;font-weight:500;overflow-wrap:anywhere}.brand-card span{font-size:11px;color:var(--teal);overflow-wrap:anywhere}.brand-card small{font-size:10px;color:var(--muted);overflow-wrap:anywhere}.brand-card.selected{border-color:#4c9580;background:#e9f3e9;box-shadow:inset 0 0 0 1px #4c958030}.brand-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.brand-metrics .metric{padding:15px 17px}.brand-metrics .value{font-size:25px}.brand-profile{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.brand-profile>div{min-width:0}.brand-profile span{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.brand-profile strong{font-weight:500;font-size:13px;overflow-wrap:anywhere}.brand-profile p{font-size:12px}.brand-profile-notes{grid-column:1/-1}.brand-document-filters{padding-top:13px;padding-bottom:13px}.brand-expiry-panel .empty{padding:22px}.brand-expiry-panel table td{padding-top:12px;padding-bottom:12px}.batch-shipping-state{margin-top:7px;max-width:210px}.upload-status{display:block;font-size:11px;color:var(--teal);line-height:1.8;overflow-wrap:anywhere}.upload-status.error-text{color:var(--red)}.field input[type=file]{padding:9px;max-width:100%;font-size:12px}.trace-report-heading{margin:22px 0 11px}#shipment-form td input{width:128px;max-width:100%}#shipment-form table{min-width:570px}
@media(max-width:960px){.brand-profile{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.brand-picker{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.brand-card{padding:13px}.brand-card strong{font-size:13px}.brand-card small{font-size:10px}.brand-profile{grid-template-columns:1fr;gap:16px}.brand-profile-notes{grid-column:auto}.brand-metrics{gap:9px}.brand-metrics .metric{padding:13px}.brand-metrics .value{font-size:24px}.brand-metrics .hint{font-size:10px}.brand-document-filters .filter-fields>label{flex-basis:190px}}@media(max-width:390px){.brand-picker{grid-template-columns:1fr}.brand-metrics .metric{padding:12px}.brand-metrics .value{font-size:23px}}