:root {
  --green: #146f61;
  --green-dark: #0e554b;
  --green-soft: #eaf4ef;
  --line: #dee7e1;
  --ink: #17342f;
  --muted: #71877f;
  --warning: #996522;
  --warning-soft: #fff5e7;
}
html { scroll-behavior: smooth; }
body { background: #f2f5f2; color: var(--ink); font-family: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; font-size: 15px; line-height: 1.55; }
header { background: #fff; border-bottom-color: #e5ebe6; box-shadow: 0 2px 14px rgba(17, 43, 39, .035); }
header h1 { color: #123c36; letter-spacing: .025em; }
.version-badge { color: #56756c; background: #f1f6f2; border-color: #e0ebe3; font-size: 11px; }
.panel { border: 1px solid #dfe9e3; border-radius: 14px; box-shadow: 0 10px 28px rgba(20, 46, 39, .055); }
.panel h2 { color: #143d35; letter-spacing: .01em; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea { min-height: 36px; padding: 6px 9px; border: 1px solid #cbd9d0; border-radius: 8px; background-color: #fff; color: #143d35; font: 400 14px/1.35 "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif; transition: border-color .18s, box-shadow .18s, background-color .18s; }
input:not([type="checkbox"]):not([type="radio"]):hover, select:hover, textarea:hover { border-color: #9bbcac; }
input:not([type="checkbox"]):not([type="radio"]):focus, select:focus, textarea:focus { border-color: #287e69; outline: 0; box-shadow: 0 0 0 3px rgba(38, 126, 105, .14); }
select { padding-right: 30px; cursor: pointer; }
select:disabled, input:disabled { background-color: #f1f5f2; color: #82948a; cursor: not-allowed; }
.field label { color: #43645a; font-size: 13px; font-weight: 600; }
.field > input:not([type="checkbox"]):not([type="radio"]), .field > select, .field > textarea { max-width: 340px; }
.filters > .field > input:not([type="checkbox"]):not([type="radio"]), .filters > .field > select { max-width: 280px; }
.field.full > input:not([type="checkbox"]):not([type="radio"]), .field.full > select, .field.full > textarea { max-width: 100%; }
button.primary, button.secondary, button.danger { min-height: 34px; padding: 6px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; transition: filter .18s, transform .18s; }
button.primary:hover:not(:disabled), button.secondary:hover:not(:disabled), button.danger:hover:not(:disabled) { filter: brightness(.97); transform: translateY(-1px); }
.table-wrap, .search-table, .report-table { border-radius: 9px; }
.search-table th, .report-table th { background: #eff5f0; color: #34594c; font-weight: 700; }
.search-table td, .report-table td { border-bottom-color: #e6ede8; }
button.primary, .button.primary { background: var(--green); border-color: var(--green); }
button.primary:hover, .button.primary:hover { background: var(--green-dark); }
input:focus, select:focus, textarea:focus { outline-color: #8ab9a9; }
body.login-page { background: radial-gradient(circle at 20% 10%, #e8f2eb, transparent 35%), radial-gradient(circle at 88% 80%, #f8efe2, transparent 30%), #f2f5f2; }
body.login-page main { border: 1px solid #dfe8e1; border-top: 4px solid #176f61; border-radius: 18px; box-shadow: 0 24px 70px rgba(17, 53, 46, .12); }
body.login-page h1 { color: #123d36; }
body.login-page button { background: var(--green); border-radius: 8px; }

/* The main supply-chain workspace keeps every existing business view and handler. */
body.workspace-page header { position: sticky; top: 0; z-index: 40; }
body.workspace-page .header-inner { max-width: none; min-height: 68px; padding: 0 24px; }
body.workspace-page main { max-width: none; padding: 0; }
body.workspace-page .app-shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); gap: 0; align-items: start; }
body.workspace-page .sidebar {
  position: sticky; top: 68px; height: calc(100vh - 68px); min-height: 470px;
  display: flex; flex-direction: column; overflow: hidden; padding: 0;
  background: linear-gradient(162deg, #0e2c35 0%, #09242e 80%); color: #d3e2de;
  border: 0; border-radius: 0; box-shadow: 10px 0 32px rgba(13, 41, 44, .08);
}
.sidebar-brand { display: flex; align-items: center; gap: 12px; min-height: 82px; padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.09); }
.sidebar-brand-mark { display: grid; place-items: center; flex: 0 0 38px; width: 38px; height: 38px; border: 1px solid rgba(219,186,127,.65); border-radius: 12px; color: #ecd19d; font-weight: 800; font-size: 20px; }
.sidebar-brand strong { display: block; color: #fff; font-size: 18px; letter-spacing: .08em; }
.sidebar-brand small { display: block; color: #80a8a5; font-size: 9px; font-weight: 700; letter-spacing: .25em; }
.sidebar-scroll { min-height: 0; flex: 1; overflow-y: auto; padding: 16px 12px 24px; scrollbar-width: thin; scrollbar-color: #42636a transparent; }
.sidebar-foot { padding: 13px 22px; color: #8fb1ac; font-size: 11px; border-top: 1px solid rgba(255,255,255,.08); }
body.workspace-page .sidebar .nav-item,
body.workspace-page .sidebar .nav-report-link { display: block; width: 100%; min-height: 36px; padding: 7px 11px; border: 0; border-left: 2px solid transparent; border-radius: 8px; background: transparent; color: #bfd4cf; text-align: left; text-decoration: none; font: 400 14px/1.4 "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif; cursor: pointer; }
body.workspace-page .sidebar .nav-item:hover:not(:disabled), body.workspace-page .sidebar .nav-report-link:hover { color: #fff; background: rgba(65,145,136,.18); }
body.workspace-page .sidebar .nav-item.active, body.workspace-page .sidebar .nav-report-link.active { color: #fff; background: #1a5a5b; border-left-color: #dfbc7e; font-weight: 400; }
body.workspace-page .sidebar .nav-item.top-level { margin-bottom: 5px; padding: 8px 11px; color: #dceae5; font-size: 14px; font-weight: 400; }
body.workspace-page .sidebar .nav-item.disabled { color: #6e8b8d; opacity: .76; cursor: not-allowed; }
.soon { float: right; color: #9cab97; font-size: 10px; font-weight: 500; }
.nav-category { margin: 9px 0 0; }
.nav-category > summary, .nav-group > summary, .nav-subgroup > summary { list-style: none; cursor: pointer; user-select: none; }
.nav-category > summary::-webkit-details-marker, .nav-group > summary::-webkit-details-marker, .nav-subgroup > summary::-webkit-details-marker { display: none; }
.nav-category > summary { padding: 9px 10px 7px; color: #e5eee9; font-size: 14px; font-weight: 400; letter-spacing: .02em; }
.nav-category > summary::after, .nav-group > summary::after, .nav-subgroup > summary::after { content: "⌄"; float: right; color: #88aaa6; font-size: 15px; line-height: 1; transform: rotate(-90deg); }
.nav-category[open] > summary::after, .nav-group[open] > summary::after, .nav-subgroup[open] > summary::after { transform: none; }
body.workspace-page .sidebar .nav-group { margin: 0 0 0 9px; padding: 0 0 0 8px; border: 0; border-left: 1px solid rgba(188,216,207,.16); }
body.workspace-page .sidebar .nav-group > summary, .nav-subgroup > summary { padding: 7px 12px; color: #b9d1c9; font-size: 13px; font-weight: 400; }
body.workspace-page .sidebar .nav-subgroup { margin-left: 0; border-left: 0; padding-left: 0; }
body.workspace-page .sidebar .nav-subgroup > summary { color: #97b9b2; }
body.workspace-page .sidebar .nav-category > .nav-peer { margin: 0; padding: 0; border: 0; }
body.workspace-page .sidebar .nav-category > .nav-peer > summary { padding-left: 12px; }
body.workspace-page .sidebar .nav-category > .nav-peer > .nav-item { padding-left: 28px; }
body.workspace-page .sidebar .nav-group .nav-item, body.workspace-page .sidebar .nav-group .nav-report-link { margin: 0; }
body.workspace-page .content { min-width: 0; min-height: calc(100vh - 68px); }
.workspace-tabs { position: sticky; top: 68px; z-index: 35; display: flex; align-items: end; gap: 2px; height: 54px; overflow-x: auto; padding: 8px 22px 0; background: #fff; border-bottom: 1px solid #e3eae4; scrollbar-width: thin; }
.workspace-tab { display: flex; flex: 0 0 auto; align-items: center; gap: 8px; min-width: 104px; max-width: 190px; height: 42px; padding: 0 10px 0 14px; border: 1px solid transparent; border-bottom: 0; border-radius: 10px 10px 0 0; background: transparent; color: #788e87; font: 400 14px/1.2 "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif; cursor: pointer; }
.workspace-tab[aria-selected="true"] { background: #f2f5f2; border-color: #dce8df; border-top: 2px solid var(--green); color: #0d5c50; }
.workspace-tab-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.workspace-tab-close { margin-left: auto; border: 0; background: none; color: #92aaa1; font-size: 17px; line-height: 1; cursor: pointer; }
.workspace-tab-close:hover { color: #a33b34; }
.nav-icon { display: inline-flex; width: 16px; height: 16px; margin-right: 8px; align-items: center; justify-content: center; color: #8fb8ab; vertical-align: -3px; flex: 0 0 16px; }
.nav-icon svg { display: block; width: 15px; height: 15px; }
body.workspace-page .sidebar summary .nav-icon { margin-right: 9px; }
body.workspace-page .sidebar .nav-item, body.workspace-page .sidebar .nav-report-link, body.workspace-page .sidebar summary { font-weight: 400 !important; }
body:not(.workspace-page) .sidebar a, body:not(.workspace-page) .sidebar button, body:not(.workspace-page) .nav-group summary { font-weight: 400 !important; }
.search-table th, .search-table td, .report-table th, .report-table td { padding-top: 6px; padding-bottom: 6px; }
.table-wrap { max-width: 100%; overflow: auto; }
table.table-layout-enabled { table-layout: fixed; }
table.table-layout-enabled > colgroup > col { min-width: 48px; }
.table-layout-header { position: relative; padding-left: 23px !important; padding-right: 14px !important; }
.table-column-grip { position: absolute; left: 5px; top: 50%; transform: translateY(-50%); color: #9aada4; font-size: 10px; line-height: 1; letter-spacing: -3px; cursor: grab; user-select: none; }
.table-column-grip:active { cursor: grabbing; }
.table-column-resize { position: absolute; top: 0; right: -2px; z-index: 4; width: 6px; height: 100%; cursor: col-resize; touch-action: none; }
.table-column-resize:hover { background: #bbd8ca; }
.table-layout-drop-target { box-shadow: inset 0 0 0 2px #6da88f; }
.table-layout-sort { margin-left: 4px; color: #56816e; font-size: 10px; }
.choice-label { display: flex !important; align-items: center; gap: 9px; color: #43645a; font-size: 13px; font-weight: 500; }
.choice-label input[type="checkbox"] { width: 16px; height: 16px; margin: 0; accent-color: #146f61; }
body.workspace-page .content > .view { padding: 24px 28px 44px; }
body.workspace-page .content > .view > .panel, body.workspace-page .content > .view > section.panel { max-width: none; }
body.workspace-page .content h2 { font-size: 18px; }
body.workspace-page .content .home-search { max-width: 1020px; }
body.workspace-page .content .home-search .advanced-search { background: #f8faf8; }
body.workspace-page .content .advanced-search > summary { color: var(--green-dark); font-size: 13px; font-weight: 700; cursor: pointer; }
body.workspace-page .content .advanced-search > .form-grid { margin-top: 14px; }
.workspace-external { display: none; padding: 0 !important; }
.workspace-external.active { display: block; }
.workspace-external iframe { display: block; width: 100%; height: calc(100vh - 124px); min-height: 650px; border: 0; background: #f2f5f2; }
.embedded-workspace body > header, .embedded-workspace .shell > .sidebar { display: none; }
.embedded-workspace main { max-width: none; padding: 18px 24px 42px; }
.embedded-workspace .shell { display: block; }
.embedded-workspace .shell > div { min-width: 0; }
.inventory-document-panel { padding: 18px; }
.hidden { display: none !important; }
.inventory-view-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 6px; }
.inventory-view-heading h2 { margin: 2px 0 0; }
.eyebrow { color: #9a7849; font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.document-badge { padding: 5px 10px; border: 1px solid #dce9df; border-radius: 999px; background: #f4f8f3; color: #4f7666; font-size: 12px; white-space: nowrap; }
.inventory-header-grid { grid-template-columns: repeat(4, minmax(145px, 1fr)); gap: 12px 14px; margin: 16px 0 8px; }
.inventory-header-grid .field { min-width: 0; }
.inventory-header-grid .field > input, .inventory-header-grid .field > select { max-width: 100%; }
.inventory-grid-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 15px 0 9px; }
.inventory-grid-heading h3 { margin: 0; color: #234b40; font-size: 15px; font-weight: 650; }
.inventory-grid-heading span { display: block; margin-top: 3px; color: #84958b; font-size: 11px; }
.inventory-edit-table-wrap { max-height: min(55vh, 620px); min-height: 260px; }
.inventory-edit-table { min-width: 1140px; }
.inventory-edit-table th { position: sticky; top: 0; z-index: 3; background: #eef4ef; }
.inventory-edit-table td { padding: 4px 5px; }
.inventory-edit-table select, .inventory-edit-table input { width: 100%; min-width: 54px; min-height: 31px; padding: 4px 6px; font-size: 12px; }
.inventory-edit-table .numeric-cell { width: 100%; min-width: 58px; text-align: right; font-variant-numeric: tabular-nums; }
.inventory-edit-table .readonly-cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inventory-edit-table .line-remove { min-height: 29px; padding: 3px 7px; border: 1px solid #ead8d3; border-radius: 7px; background: #fff8f6; color: #a65347; font-size: 11px; }
.inventory-submit-row { justify-content: flex-end; gap: 12px; margin-top: 13px; }
.inventory-submit-row .inline-result { margin-right: auto; }
.inventory-filter-grid { grid-template-columns: repeat(4, minmax(150px, 1fr)); gap: 12px 14px; margin: 14px 0; }
.inventory-filter-grid .field > input, .inventory-filter-grid .field > select { max-width: 100%; }
.choice-field { align-self: end; }
.inventory-stats { display: grid; grid-template-columns: repeat(3,minmax(130px,1fr)); gap: 10px; margin: 14px 0; }
.inventory-stats > div { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding: 11px 13px; border: 1px solid #e2ebe4; border-radius: 10px; background: linear-gradient(120deg,#f8faf7,#f0f6f0); }
.inventory-stats span { color: #75877c; font-size: 12px; }
.inventory-stats strong { color: #155f52; font-size: 18px; font-variant-numeric: tabular-nums; }
.inventory-total-row { display: flex; align-items: center; justify-content: flex-end; gap: 16px; margin-top: 12px; color: #627b70; font-size: 13px; }
.inventory-total-row strong { color: #145e52; font-size: 18px; font-variant-numeric: tabular-nums; }
.inventory-stock-table-wrap { max-height: 62vh; }
.inventory-stock-table-wrap table { min-width: 1420px; }
.inventory-stock-table-wrap th { position: sticky; top: 0; z-index: 3; background: #eef4ef; }
.inventory-stock-table-wrap td { font-variant-numeric: tabular-nums; }
.inventory-empty { padding: 26px !important; color: #82938a; text-align: center; }
.inventory-warning { color: #986b25; }
@media (max-width: 1080px) {
  .inventory-header-grid, .inventory-filter-grid { grid-template-columns: repeat(3,minmax(140px,1fr)); }
}
@media (max-width: 700px) {
  .inventory-document-panel { padding: 13px; }
  .inventory-header-grid, .inventory-filter-grid { grid-template-columns: repeat(2,minmax(120px,1fr)); gap: 9px; }
  .inventory-stats { grid-template-columns: 1fr; }
  .inventory-grid-heading { align-items: flex-start; }
}
@media (max-width: 900px) {
  body.workspace-page .app-shell { grid-template-columns: 198px minmax(0,1fr); }
  body.workspace-page .sidebar { top: 68px; height: calc(100vh - 68px); min-height: 0; }
  body.workspace-page .content > .view { padding: 18px; }
}
@media (max-width: 640px) {
  body.workspace-page .header-inner { min-height: 60px; padding: 8px 14px; }
  body.workspace-page .app-shell { display: block; }
  body.workspace-page .sidebar { position: relative; top: 0; width: 100%; height: auto; max-height: 320px; min-height: 0; }
  body.workspace-page .sidebar-brand, body.workspace-page .sidebar-foot { display: none; }
  body.workspace-page .sidebar-scroll { max-height: 320px; }
  .workspace-tabs { top: 60px; padding-left: 10px; height: 48px; }
  body.workspace-page .content > .view { padding: 14px; }
}