/* Approved formal workspace: white surfaces, neutral grays, navy actions. */
:root {
  font-family: "Microsoft YaHei UI","PingFang SC","Noto Sans CJK SC","Segoe UI",system-ui,sans-serif;
  font-size: 15px; line-height: 1.55; font-synthesis: none;
  color: var(--ink); background: var(--canvas);
  --canvas: #f4f6f8;
  --surface: #ffffff;
  --surface-muted: #f6f7f9;
  --surface-hover: #f7f9fb;
  --ink: #263342;
  --text-secondary: #4f5e6d;
  --muted: #5f6c7b;
  --border: #dce1e7;
  --border-soft: #e9edf2;
  --border-strong: #74869b;
  --field-border: #8594a6;
  --accent: #244b73;
  --accent-hover: #1b3b5d;
  --accent-subtle: #edf2f7;
  --accent-border: #ccd7e3;
  --focus: #456b94;
  --info: #244b73;
  --info-bg: #edf2f7;
  --info-border: #ccd7e3;
  --success: #28704b;
  --success-bg: #eaf5ee;
  --success-border: #c7dfce;
  --amber: #795b20;
  --amber-bg: #faf2df;
  --amber-border: #ead7ae;
  --red: #a83939;
  --red-bg: #fff0ee;
  --red-border: #ecc9c7;
  --shadow-card: #253b5710;
  --shadow-toast: #253b5718;
  --shadow-dialog: #1d2c4430;
  --backdrop: #1d2c4466;
  --radius: 6px;
}

*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:1}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}a{color:var(--accent);text-underline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:28px;font-weight:700;letter-spacing:-.6px}h2{font-size:19px;letter-spacing:-.2px}h3{font-size:16px}small{font-size:13px}input,select,textarea{background:var(--surface);color:var(--ink);border:1px solid var(--field-border);border-radius:8px;padding:10px 12px;min-height:43px;min-width:0}input::placeholder,textarea::placeholder{color:var(--muted)}input[type=checkbox]{min-height:auto;width:18px;height:18px;accent-color:var(--accent)}textarea{resize:vertical}label{display:grid;gap:6px;font-size:14px;font-weight:600}label small{font-weight:400;color:var(--muted)}.skip-link{position:fixed;top:-60px;left:20px;padding:12px;background:var(--surface);z-index:30}.skip-link:focus{top:12px}.boot{min-height:100dvh;display:flex;flex-direction:column;gap:18px;align-items:center;justify-content:center}.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--accent);color:white;display:grid;place-items:center;font-size:23px;font-weight:800;flex-shrink:0}.shell{display:grid;grid-template-columns:226px 1fr;min-height:100dvh}.sidebar{position:fixed;inset:0 auto 0 0;width:226px;background:var(--surface);border-right:1px solid var(--border);padding:30px 18px;display:flex;flex-direction:column;gap:32px}.brand{display:flex;gap:11px;align-items:center;padding:0 8px}.brand strong{display:block;font-size:17px}.brand small{display:block;color:var(--muted);font-size:12px;letter-spacing:2px}.nav{display:grid;gap:8px}.nav button{border:0;background:transparent;color:var(--text-secondary);text-align:left;padding:12px 15px;border-radius:9px;display:flex;gap:13px;align-items:center;font-size:15px}.nav button:hover{background:var(--surface-muted)}.nav button.active{color:var(--accent);font-weight:700;background:var(--accent-subtle)}.nav-symbol{font-size:20px;width:23px;text-align:center;font-weight:400}.sidebar-bottom{margin-top:auto;padding:15px 9px 0;border-top:1px solid var(--border);font-size:13px;color:var(--muted);display:grid;gap:7px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--muted);margin-right:6px}.workspace{grid-column:2;min-width:0}.topbar{height:78px;border-bottom:1px solid var(--border);background:var(--surface);padding:0 36px;display:flex;justify-content:space-between;align-items:center;gap:15px}.breadcrumb{color:var(--muted);font-size:14px}.breadcrumb b{color:var(--ink);font-weight:500;margin-left:9px}.topbar-actions{display:flex;align-items:center;gap:12px}.warehouse{font-size:13px;color:var(--muted);padding-right:6px}.main{max-width:1660px;margin:auto;padding:30px 36px 50px}.page-heading{display:flex;gap:20px;align-items:flex-start;justify-content:space-between;margin-bottom:25px}.page-heading p{color:var(--muted);margin-top:6px;font-size:14px}.heading-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.button{border:1px solid var(--border);color:var(--ink);background:var(--surface);border-radius:8px;padding:9px 15px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}.button:hover{background:var(--surface-hover);border-color:var(--border-strong)}.button.primary{background:var(--accent);color:white;border-color:var(--accent)}.button.primary:hover{background:var(--accent-hover)}.button.ghost{background:transparent}.button.small{padding:6px 10px;min-height:33px;font-size:13px}.button.danger{color:var(--red)}.text-button{border:0;padding:5px 0;background:transparent;color:var(--accent);font-size:14px;font-weight:600}.muted{color:var(--muted)}.tiny{font-size:12px}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;overflow-wrap:anywhere}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:23px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 23px;min-height:140px}.stat.featured{background:var(--accent-subtle);border-color:var(--accent-border)}.stat-label{color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:10px}.stat-number{font-size:36px;line-height:1.2;letter-spacing:-1px;margin:13px 0 7px;font-weight:650;font-variant-numeric:tabular-nums}.stat small{font-size:12px;color:var(--muted)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:22px}.panel-header{padding:21px 24px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border-soft)}.panel-header p{margin-top:4px;color:var(--muted);font-size:13px}.panel-body{padding:23px 24px}.two-column{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}.two-column .panel{height:100%;margin:0}.notice{padding:14px 17px;border-radius:9px;background:var(--accent-subtle);color:var(--info);font-size:14px;margin-bottom:20px;border:1px solid var(--info-border)}.notice.warning{background:var(--amber-bg);color:var(--amber);border-color:var(--amber-border)}.notice.error{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.notice p+p{margin-top:5px}.notice .button{margin-left:12px}.steps{display:grid;gap:20px}.step{display:flex;gap:13px;align-items:flex-start}.step-number{width:29px;height:29px;display:grid;place-items:center;flex:none;color:var(--accent);border:1px solid var(--accent-border);background:var(--accent-subtle);border-radius:50%;font-size:13px;font-weight:600}.step p{font-size:13px;color:var(--muted);margin-top:4px}.step .text-button{margin-top:4px}.queue-item{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid var(--border-soft);gap:10px}.queue-item:first-child{padding-top:0}.queue-item:last-child{border:0;padding-bottom:0}.queue-item b{font-variant-numeric:tabular-nums;font-size:22px}.queue-item small{color:var(--muted);display:block;margin-top:3px}.filter-bar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:18px 23px;border-bottom:1px solid var(--border)}.filter-bar input{flex:1;min-width:210px}.filter-bar select{max-width:260px}.filter-bar .result-count{margin-left:auto;font-size:13px;color:var(--muted)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{padding:13px 22px;background:var(--surface-muted);font-size:12px;color:var(--text-secondary);font-weight:600;white-space:nowrap;letter-spacing:.3px}td{padding:15px 22px;border-top:1px solid var(--border-soft);vertical-align:middle}tbody tr:hover{background:var(--surface)}.number{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.product-cell{display:flex;align-items:center;gap:13px;min-width:245px}.product-thumb{width:56px;height:56px;border:1px solid var(--border);border-radius:8px;background:var(--surface);object-fit:contain;display:block}.thumb-button{border:0;background:transparent;padding:0;flex-shrink:0}.product-title{font-size:14px;font-weight:600;overflow-wrap:anywhere;max-width:370px}.product-subtitle{font-size:12px;color:var(--muted);margin-top:4px;max-width:370px}.tag{display:inline-block;border-radius:6px;padding:4px 8px;background:var(--surface-muted);color:var(--text-secondary);font-size:12px;font-weight:500;white-space:nowrap}.tag.green{background:var(--success-bg);color:var(--success)}.tag.amber{background:var(--amber-bg);color:var(--amber)}.tag.red{background:var(--red-bg);color:var(--red)}.tag.blue{background:var(--info-bg);color:var(--info)}.empty{padding:56px 24px;text-align:center;color:var(--muted)}.empty-icon{width:50px;height:50px;margin:0 auto 14px;background:var(--surface-muted);display:grid;place-items:center;color:var(--muted);border-radius:14px;font-size:25px}.empty h3{color:var(--ink);font-size:16px;margin-bottom:7px}.empty p{font-size:14px;max-width:500px;margin:auto}.empty .button{margin-top:18px}.pagination{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}.pagination-actions{display:flex;gap:9px;align-items:center}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:10px;align-items:center;margin-top:23px}.form-error{color:var(--red);font-size:14px;margin-top:13px;white-space:pre-line}.form-error:empty{display:none}.movement-toolbar{display:grid;grid-template-columns:260px 1fr;gap:20px;margin-bottom:20px}.movement-help{font-size:13px;color:var(--muted);align-self:end;padding-bottom:8px}.movement-lines{display:grid;gap:12px}.movement-line{display:grid;grid-template-columns:minmax(200px,2fr) minmax(110px,.7fr) minmax(150px,1fr) auto;gap:13px;align-items:end;padding:14px;background:var(--surface-muted);border:1px solid var(--border);border-radius:10px}.movement-preview{font-size:12px;color:var(--muted);align-self:center;padding-top:20px}.movement-line .remove-line{margin-bottom:2px}.add-line{margin:14px 0 20px}.receipt-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.file-input{width:100%;font-size:13px}.import-preview{margin-top:20px}.import-preview h3{margin-bottom:12px}.store-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.store-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:23px}.store-top{display:flex;justify-content:space-between;align-items:flex-start;gap:13px}.store-platform{font-size:12px;color:var(--muted);margin-top:5px}.store-description{font-size:14px;color:var(--muted);margin-top:20px;padding-top:17px;border-top:1px solid var(--border-soft)}.store-card small{display:block;margin-top:12px;color:var(--muted)}.activity-detail{max-width:470px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;color:var(--muted)}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--border);padding:10px 20px 0}.tabs button{border:0;background:none;border-bottom:2px solid transparent;color:var(--muted);padding:10px 15px;font-size:14px}.tabs button.active{border-color:var(--accent);color:var(--accent);font-weight:600}.auth-screen{min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--canvas)}.auth-intro{background:var(--accent-subtle);padding:10vh 8vw;display:flex;flex-direction:column;justify-content:center;gap:30px}.auth-intro h1{font-size:44px;line-height:1.35;max-width:380px}.auth-intro>p{color:var(--text-secondary);max-width:360px;font-size:16px}.auth-illustration{width:240px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}.auth-illustration span{height:65px;border:1px solid var(--accent-border);border-radius:10px;background:var(--accent-subtle)}.auth-illustration span:nth-child(2),.auth-illustration span:nth-child(4){background:var(--accent-border)}.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:50px 36px}.auth-card{width:100%;max-width:380px}.auth-card h2{font-size:26px;margin-bottom:9px}.auth-card>p{color:var(--muted);font-size:14px;margin-bottom:27px}.auth-card form{display:grid;gap:18px}.auth-card .button{margin-top:5px;width:100%;min-height:47px}.auth-footnote{font-size:12px;color:var(--muted);margin-top:24px;line-height:1.7}.notifications{position:fixed;right:24px;bottom:24px;z-index:50;display:grid;gap:10px;max-width:min(430px,calc(100vw - 32px))}.toast{border:1px solid var(--success-border);border-radius:10px;padding:14px 18px;background:var(--success-bg);color:var(--success);box-shadow:0 8px 30px var(--shadow-toast);font-size:14px;display:flex;gap:15px;align-items:center}.toast.error{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.toast button{border:0;background:none;color:inherit;font-size:18px;margin-left:auto}.loading-bar{height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);position:fixed;left:226px;right:0;top:0;z-index:20;animation:pulse 1s ease-in-out infinite}.loading-bar[hidden]{display:none}@keyframes pulse{50%{opacity:.3}}dialog{width:min(850px,calc(100vw - 32px));max-height:calc(100vh - 48px);border:1px solid var(--border);border-radius:16px;padding:0;color:var(--ink);box-shadow:0 25px 90px var(--shadow-dialog)}dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(2px)}.dialog-header{padding:23px 25px 17px;display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--border)}.dialog-body{padding:23px 25px}.dialog-header .close-dialog{border:0;background:var(--surface-muted);border-radius:50%;width:31px;height:31px;font-size:20px;color:var(--muted)}.dialog-footer{padding:17px 25px;border-top:1px solid var(--border);display:flex;gap:12px;justify-content:flex-end;align-items:center}.image-dialog{width:min(900px,calc(100vw - 32px))}.image-zoom{width:100%;max-height:72vh;object-fit:contain;display:block;background:var(--surface)}.order-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin-bottom:20px;font-size:14px}.order-meta small{display:block;color:var(--muted);margin-bottom:3px}.order-line{padding:17px 0;border-top:1px solid var(--border)}.order-line-title{display:flex;gap:13px;align-items:center;margin-bottom:15px}.order-line-title img{width:63px;height:63px;object-fit:contain;border:1px solid var(--border);border-radius:8px}.line-options{display:grid;grid-template-columns:1fr 1.5fr auto;gap:12px;align-items:end}.line-title{overflow-wrap:anywhere}.shortages{font-size:13px;color:var(--amber);margin-top:14px;white-space:pre-wrap;overflow-wrap:anywhere}.checklist-item{display:grid;grid-template-columns:76px 1fr 80px;gap:18px;padding:16px 0;align-items:center;border-top:1px solid var(--border);break-inside:avoid}.checklist-item img{width:76px;height:76px;object-fit:contain;border:1px solid var(--border);border-radius:8px}.checklist-item strong{font-size:21px;text-align:right}.checkbox-label{display:flex;align-items:center;gap:9px;font-size:14px;cursor:pointer}.checklist-title{margin-bottom:17px}.snapshot-note{font-size:12px;color:var(--muted);margin-top:15px}.print-only{display:none}.backup-result{padding:14px;background:var(--success-bg);border-radius:8px;margin-top:15px}.backup-result a{display:inline-block;margin-top:6px}.stack{display:grid;gap:14px}
@media(min-width:1650px){.main{padding-top:38px}.stats-grid{gap:22px}.stat{padding:25px}.panel-header{padding:23px 26px}}
@media(max-width:1100px){.shell{grid-template-columns:190px 1fr}.sidebar{width:190px;padding:24px 12px}.topbar{padding:0 24px}.main{padding:25px 24px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-column{grid-template-columns:1fr}.two-column .panel{height:auto}.warehouse{display:none}.loading-bar{left:190px}.movement-line{grid-template-columns:1fr 120px auto}.movement-preview{grid-column:1/-1;grid-row:2;padding:0}.store-grid{grid-template-columns:1fr}}
@media(max-width:760px){.shell{display:block}.sidebar{position:static;width:auto;padding:16px;border-right:0;border-bottom:1px solid var(--border);gap:17px}.brand{padding:0}.brand-mark{width:35px;height:35px;font-size:20px}.brand small{display:none}.nav{display:flex;overflow-x:auto;gap:5px;padding-bottom:2px}.nav button{white-space:nowrap;font-size:13px;padding:9px 12px}.nav-symbol{display:none}.sidebar-bottom{display:none}.workspace{display:block}.topbar{height:59px;padding:0 17px}.breadcrumb{font-size:12px}.topbar-actions{gap:8px}.topbar .button{min-height:32px;padding:5px 10px;font-size:12px}.main{padding:21px 16px}.page-heading{gap:12px;flex-wrap:wrap;margin-bottom:20px}h1{font-size:25px}.stats-grid{gap:10px}.stat{padding:17px;min-height:130px}.stat-number{font-size:29px}.stat-label{font-size:12px}.stat small{font-size:11px}.panel-header,.panel-body{padding:18px}.filter-bar{padding:15px;gap:9px}.filter-bar input{min-width:100%;}.filter-bar select{flex:1;max-width:none;min-width:120px}.filter-bar .result-count{width:100%}th,td{padding:13px 16px}.movement-toolbar{grid-template-columns:1fr;gap:9px}.movement-line{grid-template-columns:1fr 90px auto;gap:8px;padding:11px}.movement-line label{font-size:12px}.movement-line input{padding:8px;font-size:13px}.movement-line .button{padding:5px 8px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.line-options{grid-template-columns:1fr}.line-options button{justify-self:end}.order-meta{grid-template-columns:1fr}.dialog-body,.dialog-header,.dialog-footer{padding:18px}.dialog-footer{flex-wrap:wrap}.auth-screen{grid-template-columns:1fr}.auth-intro{padding:28px 26px;gap:16px}.auth-intro h1{font-size:28px}.auth-intro>p,.auth-illustration{display:none}.auth-form-wrap{padding:34px 25px}.auth-card h2{font-size:23px}.loading-bar{left:0}.notice .button{margin:10px 0 0}.notifications{right:16px;bottom:16px}.checklist-item{grid-template-columns:60px 1fr 50px;gap:12px}.checklist-item img{width:60px;height:60px}}
@media(prefers-reduced-motion:reduce){.loading-bar{animation:none}}
@media print{body{background:#fff;font-size:12px}.shell,.notifications,.skip-link,noscript{display:none!important}dialog[open]{display:block;position:static;width:100%;height:auto;max-height:none;margin:0;border:0;box-shadow:none;overflow:visible}dialog::backdrop{display:none}.dialog-header,.dialog-footer,.no-print{display:none!important}.dialog-body{padding:0}.print-only{display:block}.checklist-title{margin-top:10px}.checklist-item{break-inside:avoid}.checklist-item img{width:85px;height:85px}.checklist-item{grid-template-columns:85px 1fr 80px}.notice{border:0;background:transparent;color:#333;padding:0;font-size:12px}a{color:#000;text-decoration:none}}

/* Inventory workspace: readable Chinese type, consistent icons, compact working density. */
.icon { display: block; width: 1.15rem; height: 1.15rem; flex: none; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.results-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 20px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.results-summary strong { color: var(--ink); font-weight: 650; font-variant-numeric: tabular-nums; }
.filter-bar > label { min-width: 0; font-size: 13px; gap: 7px; }
.filter-bar .filter-search { flex: 1 1 250px; }
.filter-bar .filter-select { flex: 0 1 195px; }
.filter-bar .search-control { display: flex; position: relative; min-width: 0; }
.search-control .icon { position: absolute; left: 12px; top: 12px; color: var(--muted); pointer-events: none; }
.filter-bar .search-control input { width: 100%; min-width: 0; padding-left: 38px; }
.filter-bar .filter-select select { width: 100%; max-width: none; }
.filter-bar > .button { align-self: flex-end; color: var(--muted); }
.category-label { display: block; max-width: 165px; min-width: 110px; color: var(--text-secondary); font-size: 13px; line-height: 1.5; }
.auth-intro-copy { display: grid; gap: 16px; }
.auth-intro-copy p { max-width: 32ch; color: var(--muted); font-size: 15px; line-height: 1.8; text-wrap: pretty; }
.auth-capabilities { display: grid; gap: 17px; padding-top: 25px; border-top: 1px solid var(--border); color: var(--text-secondary); font-size: 14px; }
.auth-capabilities > div { display: flex; align-items: center; gap: 12px; }
.auth-capabilities .icon { color: var(--accent); width: 20px; height: 20px; }
.loading-placeholder { padding: 24px; }
.skeleton { background: var(--border-soft); border-radius: 7px; height: 76px; }
.skeleton-heading { height: 20px; width: 32%; margin-bottom: 22px; }
.skeleton-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-bottom: 22px; }
.skeleton-table { height: 190px; background: repeating-linear-gradient(180deg,var(--surface-muted) 0,var(--surface-muted) 36px,transparent 36px,transparent 47px); }
@media screen {
  :root { color: var(--ink); background: var(--canvas); font-feature-settings: "tnum"; }
  h1 { font-size: 26px; line-height: 1.35; letter-spacing: -.4px; font-weight: 650; }
  h2 { font-size: 18px; line-height: 1.5; font-weight: 650; }
  h3 { font-weight: 600; }
  .shell { grid-template-columns: 212px 1fr; }
  .sidebar { width: 212px; padding: 26px 15px; gap: 29px; background: var(--surface); }
  .brand { gap: 10px; padding: 0 7px; }
  .brand-mark { width: 38px; height: 38px; border-radius: 5px; font-size: 22px; }
  .brand strong { font-size: 17px; font-weight: 650; letter-spacing: .2px; }
  .brand small { margin-top: 1px; font-size: 12px; letter-spacing: .6px; }
  .nav { gap: 6px; }
  .nav button { padding: 11px 13px; gap: 11px; font-size: 14px; position: relative; border-radius: 5px; }
  .nav button.active { background: var(--accent); color: #fff; font-weight: 650; }
  .nav button.active:hover { background: var(--accent-hover); }
  .nav button.active::before { content: none; }
  .nav-symbol { width: 21px; display: grid; place-items: center; }
  .nav-symbol .icon { width: 19px; height: 19px; }
  .sidebar-bottom { line-height: 1.8; font-size: 12px; }
  .topbar { height: 64px; padding: 0 28px; background: var(--surface); }
  .topbar .button { padding: 7px 11px; min-height: 35px; }
  .topbar-actions { gap: 9px; }
  .main { max-width: 1510px; padding: 27px 28px 44px; }
  .main:focus { outline: none; }
  .page-heading { margin-bottom: 21px; align-items: center; }
  .page-heading p { margin-top: 7px; font-size: 14px; line-height: 1.65; text-wrap: pretty; max-width: 65ch; }
  .button { font-weight: 600; border-color: var(--border); border-radius: 5px; transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease; }
  .button:active:not(:disabled), .nav button:active { transform: translateY(1px); }
  .button.primary { background: var(--accent); border-color: var(--accent); }
  .button.small { font-size: 13px; min-height: 32px; padding: 5px 10px; }
  .button:hover:not(:disabled) { border-color: var(--border-strong); }
  .button:disabled, .button:disabled:hover, .button.primary:disabled, .button.primary:disabled:hover {
    background: var(--surface-muted); color: var(--muted); border-color: var(--border); box-shadow: none;
  }
  .button.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
  .button.danger:hover:not(:disabled) { background: var(--red-bg); border-color: var(--red-border); }
  .button.ghost:disabled { background: transparent; }
  .text-button:hover { text-decoration: underline; text-underline-offset: 4px; }
  input,select,textarea { border-color: var(--field-border); border-radius: 5px; min-height: 41px; padding: 9px 11px; font-size: 14px; }
  input:hover,select:hover,textarea:hover { border-color: var(--border-strong); }
  input:focus,select:focus,textarea:focus { border-color: var(--accent); }
  input[type=checkbox] { min-height: 18px; flex: none; }
  label { min-width: 0; }
  .stats-grid { gap: 14px; margin-bottom: 22px; }
  .stat { min-height: 134px; padding: 19px 21px; border-radius: 6px; }
  .stat.featured { background: var(--surface); border-color: var(--border); }
  .stat-label { font-size: 14px; font-weight: 500; color: var(--text-secondary); }
  .stat-number { font-size: 34px; font-weight: 650; margin: 12px 0 8px; letter-spacing: -.6px; }
  .stat-number.pending { font-size: 25px; letter-spacing: 0; line-height: 1.64; color: var(--muted); }
  .stat small { font-size: 12px; line-height: 1.6; }
  .panel { border-color: var(--border); border-radius: 6px; }
  .panel-header { padding: 17px 21px; border-bottom-color: var(--border-soft); }
  .panel-header p { font-size: 13px; line-height: 1.65; }
  .panel-body { padding: 21px; }
  .two-column { gap: 20px; grid-template-columns: 1.15fr 1fr; align-items: start; }
  .two-column .panel { height: auto; }
  .notice { font-size: 14px; padding: 13px 16px; line-height: 1.7; border-radius: 6px; margin-bottom: 19px; background: var(--surface-muted); color: var(--text-secondary); border-color: var(--border); }
  .notice.warning { background: var(--amber-bg); border-color: var(--amber-border); }
  .notice.error { background: var(--red-bg); border-color: var(--red-border); }
  .notice .button { vertical-align: middle; }
  .steps { gap: 19px; }
  .step-number { border-radius: 5px; background: var(--surface-muted); color: var(--text-secondary); border-color: var(--border); }
  .step p { font-size: 13px; line-height: 1.8; max-width: 55ch; }
  .queue-item { padding: 17px 0; }
  .queue-item b { font-size: 23px; font-weight: 600; }
  .queue-item small { font-size: 13px; line-height: 1.6; }
  .filter-bar { padding: 17px 20px; gap: 13px; align-items: flex-end; background: var(--surface); }
  .filter-bar label > span { color: var(--text-secondary); font-weight: 500; }
  th { padding: 12px 16px; font-size: 13px; font-weight: 600; color: var(--text-secondary); background: var(--surface-muted); letter-spacing: 0; }
  td { padding: 12px 16px; border-color: var(--border-soft); font-size: 14px; }
  tbody tr:hover { background: var(--surface-hover); }
  .number { text-align: right; font-variant-numeric: tabular-nums; letter-spacing: .1px; }
  td.number { font-size: 15px; }
  td.number strong { font-weight: 650; color: var(--ink); }
  .product-cell { gap: 11px; min-width: 242px; }
  .product-thumb { width: 50px; height: 50px; border-radius: 7px; }
  .product-title { font-size: 14px; font-weight: 600; max-width: 350px; line-height: 1.5; }
  .product-subtitle { margin-top: 3px; font-size: 12px; line-height: 1.6; }
  .tag { font-size: 12px; font-weight: 500; border-radius: 4px; padding: 4px 7px; }
  .tag.amber { color: var(--amber); background: var(--amber-bg); }
  .tag.red { color: var(--red); background: var(--red-bg); }
  .tag.blue { color: var(--info); background: var(--info-bg); }
  .empty { padding: 44px 24px 48px; }
  .empty-icon { width: 46px; height: 46px; border-radius: 11px; background: var(--surface-muted); margin-bottom: 15px; }
  .empty-icon .icon { width: 24px; height: 24px; }
  .empty h3 { font-size: 17px; font-weight: 600; }
  .empty p { font-size: 14px; line-height: 1.8; }
  .pagination { padding: 12px 20px; font-size: 13px; }
  #products-results .table-scroll, #orders-results .table-scroll { max-height: calc(100dvh - 325px); scrollbar-color: var(--border-strong) var(--surface-muted); scrollbar-width: thin; }
  #products-results th, #orders-results th { position: sticky; top: 0; z-index: 1; }
  .table-scroll:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
  .movement-line { padding: 13px; background: var(--surface-hover); gap: 12px; }
  .movement-help { font-size: 13px; line-height: 1.75; }
  .movement-preview { font-size: 13px; line-height: 1.7; }
  .movement-line input, .movement-line select { width: 100%; }
  .form-actions { flex-wrap: wrap; }
  .form-actions .tiny { font-size: 13px; }
  .import-preview > .checkbox-label { margin-top: 20px; padding: 13px 15px; background: var(--amber-bg); border: 1px solid var(--amber-border); border-radius: 7px; }
  .store-grid { margin-bottom: 22px; gap: 16px; }
  .store-card { padding: 20px; border-radius: 6px; }
  .store-description { margin-top: 17px; padding-top: 15px; line-height: 1.75; }
  .activity-detail { font-size: 13px; line-height: 1.75; }
  .tabs button { font-weight: 500; padding: 10px 16px; }
  .tabs button.active { font-weight: 600; }
  .auth-screen { max-width: 1160px; margin: auto; padding: clamp(28px,5vw,72px); gap: clamp(28px,6vw,96px); grid-template-columns: minmax(0,.9fr) minmax(0,1fr); align-items: center; background: transparent; }
  .auth-intro { padding: 25px 0; gap: 30px; background: transparent; }
  .auth-intro .brand { padding: 0; margin-bottom: 10px; }
  .auth-intro h1 { font-size: 35px; font-weight: 650; line-height: 1.45; letter-spacing: -.7px; }
  .auth-form-wrap { padding: 0; }
  .auth-card { padding: 31px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: none; max-width: 420px; }
  .auth-card h2 { font-size: 24px; font-weight: 650; }
  .auth-card > p { line-height: 1.7; margin-bottom: 25px; }
  .auth-card form { gap: 17px; }
  .auth-card label small { font-size: 12px; line-height: 1.65; }
  .auth-footnote { border-top: 1px solid var(--border-soft); padding-top: 18px; margin-top: 22px; line-height: 1.8; }
  .toast { background: var(--success-bg); border-color: var(--success-border); box-shadow: 0 7px 25px var(--shadow-toast); }
  .toast button { width: 24px; height: 24px; padding: 0; line-height: 1; }
  .loading-bar { left: 212px; height: 2px; }
  dialog { border-radius: 8px; border-color: var(--border); }
  .dialog-header { padding: 19px 23px; }
  .dialog-header .close-dialog { display: grid; place-items: center; border-radius: 7px; }
  .dialog-body { padding: 23px; }
  .dialog-footer { padding: 16px 23px; }
  .order-line { padding: 19px 0; }
  .line-options { align-items: end; }
}
@media screen and (max-width:1100px) {
  .shell { grid-template-columns: 184px 1fr; }
  .sidebar { width: 184px; padding: 23px 11px; }
  .topbar { padding: 0 22px; }
  .main { padding: 23px 22px 38px; }
  .loading-bar { left: 184px; }
  .stats-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .two-column { grid-template-columns: 1fr; }
  .filter-bar .filter-search { flex-basis: 100%; }
  .filter-bar .filter-select { flex: 1 1 150px; }
  .store-grid { grid-template-columns: 1fr; }
  .auth-screen { gap: 40px; }
  .auth-intro h1 { font-size: 31px; }
  .auth-card { padding: 26px; }
  #products-results .table-scroll, #orders-results .table-scroll { max-height: calc(100dvh - 370px); }
}
@media screen and (max-width:760px) {
  .shell { display: block; }
  .sidebar { position: static; width: auto; padding: 16px; gap: 16px; }
  .brand { padding: 0; }
  .brand-mark { width: 34px; height: 34px; font-size: 20px; }
  .nav { gap: 5px; }
  .nav button { font-size: 13px; padding: 10px 12px; min-height: 40px; }
  .nav-symbol { display: none; }
  .nav button.active::before { display: none; }
  .topbar { padding: 0 16px; height: 57px; }
  .topbar .button { padding: 6px 9px; font-size: 12px; }
  .topbar .button .icon { width: 14px; height: 14px; }
  .main { padding: 21px 15px 34px; }
  h1 { font-size: 23px; }
  .page-heading { margin-bottom: 18px; gap: 13px; }
  .page-heading p { font-size: 13px; line-height: 1.7; }
  .stats-grid { gap: 10px; }
  .stat { padding: 15px; min-height: 130px; }
  .stat-label { font-size: 13px; }
  .stat-number { font-size: 30px; }
  .stat-number.pending { font-size: 22px; }
  .stat small { font-size: 12px; }
  .panel-header,.panel-body { padding: 17px; }
  .filter-bar { padding: 15px; gap: 11px; }
  .filter-bar .filter-search { flex-basis: 100%; }
  .filter-bar .filter-select { flex: 1 1 calc(50% - 12px); }
  .filter-bar > .button { min-height: 35px; padding: 6px 10px; font-size: 13px; }
  .results-summary { padding: 11px 15px; font-size: 12px; gap: 6px; flex-wrap: wrap; }
  #products-results .table-scroll, #orders-results .table-scroll { max-height: none; }
  .product-cell { min-width: 226px; }
  .pagination { padding: 12px 15px; gap: 10px; flex-wrap: wrap; }
  .pagination-actions { gap: 8px; }
  .movement-line { padding: 11px; grid-template-columns: minmax(0,1fr) 84px auto; gap: 8px; }
  .movement-line .remove-line { padding: 5px 7px; }
  .movement-preview { grid-column: 1/-1; padding-top: 0; }
  .movement-line label { font-size: 12px; }
  .movement-line input, .movement-line select { font-size: 13px; padding: 8px; }
  .form-actions { margin-top: 19px; gap: 12px; }
  .form-actions .muted { width: 100%; }
  .auth-screen { grid-template-columns: 1fr; gap: 23px; padding: 25px 20px 35px; align-content: center; min-height: 100dvh; }
  .auth-intro { padding: 0; gap: 15px; }
  .auth-intro .brand { margin: 0; }
  .auth-intro-copy h1 { font-size: 25px; line-height: 1.45; }
  .auth-intro-copy h1 br { display: none; }
  .auth-intro-copy p, .auth-capabilities { display: none; }
  .auth-card { padding: 25px; max-width: none; }
  .auth-card h2 { font-size: 22px; }
  .loading-bar { left: 0; }
  .dialog-header,.dialog-body,.dialog-footer { padding: 18px; }
  .dialog-footer { justify-content: flex-start; }
  .skeleton-row { gap: 10px; }
}
@media (prefers-reduced-motion:reduce) {
  .button { transition: none; }
  .button:active:not(:disabled), .nav button:active { transform: none; }
}
@media print {
  .results-summary, #request-status { display: none !important; }
}

.table-scroll-hint { display: none; }
@media screen and (max-width:760px) { .results-summary .table-scroll-hint { display: flex; align-items: center; gap: 6px; flex-basis: 100%; color: var(--accent); margin-top: 3px; } .table-scroll-hint .icon { width: 15px; height: 15px; } }

/* Keep movement thumbnails beside SKU selection, with a full row on small screens. */
.movement-product { display: grid; grid-template-columns: 64px minmax(0,1fr); gap: 12px; align-items: end; min-width: 0; }
.movement-image { width: 64px; height: 64px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--muted); font-size: 12px; line-height: 1.5; text-align: center; }
.movement-image .thumb-button { width: 100%; height: 100%; border-radius: 5px; }
.movement-image .product-thumb { width: 100%; height: 100%; border: 0; border-radius: 5px; }
.movement-sku-field { display: grid; gap: 6px; min-width: 0; font-size: 14px; font-weight: 600; }
.sku-picker-trigger { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; min-width: 0; min-height: 43px; padding: 10px 12px; border: 1px solid var(--field-border); border-radius: 5px; background: var(--surface); color: var(--ink); text-align: left; }
.sku-picker-trigger > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sku-picker-trigger .icon { flex-shrink: 0; }
.sku-picker-trigger:hover, .sku-picker-trigger[aria-expanded="true"] { border-color: var(--accent); }
.sku-picker-trigger[aria-invalid="true"] { border-color: var(--red); }
.sku-picker-panel { position: fixed; z-index: 40; display: grid; grid-template-columns: minmax(0,1fr) 200px; grid-template-rows: auto minmax(0,1fr); padding: 6px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface); box-shadow: 0 12px 30px rgb(38 51 66 / 16%); }
.sku-picker-toolbar { grid-column: 1/-1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 8px 12px; margin-bottom: 6px; border-bottom: 1px solid var(--border); }
.sku-picker-toolbar label { display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 13px; white-space: nowrap; }
.sku-picker-category { min-width: 0; width: 230px; max-width: 100%; min-height: 37px; padding: 7px 9px; font-size: 13px; }
.sku-picker-count { flex-shrink: 0; color: var(--muted); font-size: 12px; }
.sku-picker-options { min-width: 0; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.sku-picker-options:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
.sku-picker-option { display: flex; align-items: center; gap: 11px; width: 100%; padding: 9px 10px; border: 1px solid transparent; border-radius: 5px; background: var(--surface); color: var(--ink); text-align: left; }
.sku-picker-option.is-active { background: var(--surface-hover); border-color: var(--border); }
.sku-picker-option[aria-selected="true"] { background: var(--accent-subtle); border-color: var(--accent-border); }
.sku-option-image { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 48px; background: var(--surface); border: 1px solid var(--border); border-radius: 5px; color: var(--muted); font-size: 11px; text-align: center; }
.sku-option-image img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: 4px; }
.sku-option-text { display: grid; gap: 5px; min-width: 0; }
.sku-option-text strong { font-size: 13px; font-weight: 600; }
.sku-option-text small { color: var(--muted); font-size: 12px; }
.sku-picker-preview { display: flex; flex-direction: column; align-items: center; gap: 10px; overflow-y: auto; overflow-x: hidden; min-width: 0; min-height: 0; margin-left: 6px; padding: 12px 10px; border-left: 1px solid var(--border); text-align: center; font-size: 12px; color: var(--muted); }
.sku-picker-preview strong { max-width: 100%; color: var(--ink); font-size: 12px; }
.sku-picker-preview small { font-size: 11px; }
.sku-picker-large { display: grid; place-items: center; width: 100%; max-width: 164px; aspect-ratio: 1; flex: 0 0 auto; }
.sku-picker-large img { width: 100%; height: 100%; object-fit: contain; }
.sku-picker-empty { padding: 20px; color: var(--muted); font-size: 14px; }
@media screen and (max-width:760px) {
  .movement-line { grid-template-columns: minmax(0,1fr) auto; }
  .movement-product { grid-column: 1/-1; gap: 10px; }
  .movement-line .quantity-label { grid-column: 1; grid-row: 2; }
  .movement-line .remove-line { grid-column: 2; grid-row: 2; }
  .movement-preview { grid-column: 1/-1; grid-row: 3; }
  .movement-sku-field { font-size: 12px; }
  .sku-picker-trigger { font-size: 13px; padding: 8px; }
}
@media screen and (max-width:520px) {
  .sku-picker-panel { grid-template-columns: minmax(0,1fr); }
  .sku-picker-toolbar { gap: 8px; padding: 5px 4px 10px; }
  .sku-picker-toolbar label { flex: 1; flex-wrap: wrap; gap: 5px; }
  .sku-picker-category { width: 100%; }
  .sku-picker-preview { display: none; }
}

/* Independent accounts use the existing compact inventory controls. */
.new-product-intro { margin: 0 0 20px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.new-product-dialog { width: min(760px,calc(100vw - 32px)); }
.new-product-image-field { display: grid; grid-template-columns: 112px minmax(0,1fr); gap: 18px; align-items: center; }
.new-product-image-field label { min-width: 0; }
.new-product-image-field input { width: 100%; min-width: 0; max-width: 100%; }
.new-product-image-preview { width: 112px; height: 112px; display: grid; place-items: center; padding: 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--muted); font-size: 12px; text-align: center; }
.new-product-image-preview img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.product-category-message:has(.product-category-error:empty) { display: none; }
.product-category-error { color: var(--red); font-size: 13px; white-space: pre-line; }
.product-category-message button[hidden] { display: none; }
@media screen and (max-width:520px) {
  .new-product-image-field { grid-template-columns: minmax(0,1fr); gap: 12px; }
  .new-product-image-preview { width: 96px; height: 96px; }
}

.account-chip { display: grid; gap: 1px; justify-items: start; border: 1px solid transparent; border-radius: 7px; background: transparent; color: var(--ink); min-width: 0; max-width: 220px; padding: 5px 9px; text-align: left; }
.account-chip:hover { background: var(--accent-subtle); border-color: var(--border); }
.account-chip-name { display: block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 600; }
.account-chip-role { white-space: nowrap; font-size: 11px; color: var(--muted); line-height: 1.4; }
.account-row-actions { display: flex; gap: 8px; white-space: nowrap; }
.accounts-table td:first-child { min-width: 160px; }
.accounts-table td:nth-child(4) { white-space: nowrap; font-size: 13px; }
.account-dialog-identity { margin: 0 0 19px; font-size: 14px; line-height: 1.8; overflow-wrap: anywhere; }
.account-role-note { margin: 0; font-size: 13px; }
.account-impact { margin: 19px 0 0; }
.account-protection { margin-top: 11px; font-size: 13px; line-height: 1.75; }
@media screen and (max-width:760px) {
  .account-chip { padding: 3px 5px; max-width: 89px; }
  .account-chip-name { font-size: 12px; }
  .account-chip-role { font-size: 11px; }
  .account-chip-action { display: none; }
  .topbar-actions { min-width: 0; gap: 5px; }
  .topbar .breadcrumb { min-width: 0; font-size: 11px; }
  .topbar .breadcrumb b { margin-left: 3px; }
  .account-row-actions { gap: 6px; }
}