/* Brand glass: background visible at 50%, panels at 80%; no inherited opacity. */
:root{--ink:#242627;--muted:#626468;--green:#d20b0b;--nav:#242525;--line:#55555526;--bg:#eeeeee;--glass:rgb(255 255 255 / 80%);font-family:Inter,"Segoe UI","Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:15px;background:var(--bg);color:var(--ink)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;background:#ececec url('/shunfa-background.webp') center/cover no-repeat}
body{background:transparent;min-height:100vh}button,a,input,select,textarea{font-family:inherit}button{border:1px solid var(--line);border-radius:10px;background:var(--glass);box-shadow:0 2px 5px #25252510;color:var(--ink);white-space:normal;text-shadow:none;transition:background .15s,box-shadow .15s}button:hover:not(:disabled),a.button-link:hover{background:#f8eeee;box-shadow:0 4px 12px #25252518}button:focus-visible,a:focus-visible{outline:3px solid #d20b0b;outline-offset:3px}button:disabled{opacity:1;color:#727272;background:#ededed;box-shadow:none}button.primary{color:#fff;background:#d20b0b;border-color:#d20b0b}button.primary:hover:not(:disabled){background:#a80909}button.danger{background:#fff4eecc;color:#9d352d;border-color:#b347342b}button.quiet{box-shadow:none;background:transparent}input,select,textarea{border-radius:8px;border:1px solid #73737346;background:#ffffffcc;color:var(--ink)}input:focus,select:focus,textarea:focus{outline-color:#d20b0b}input::placeholder,textarea::placeholder{color:#707070;opacity:1}
.shell{grid-template-columns:200px minmax(0,1fr);grid-template-rows:50px 86px minmax(0,1fr);gap:14px 18px;padding:0 22px 50px;background:transparent}.ouke-title{background:transparent;color:#242525;height:50px;font-size:17px;font-weight:750;letter-spacing:.1em;padding:12px 230px 8px 2px}.ouke-title::before{content:"";width:28px;height:28px;background:url('/shunfa-background.webp') center/contain no-repeat;display:inline-block;vertical-align:middle;margin-right:12px}
.ouke-toolbar,.sidebar,.panel,.stat,.section-feature-group,.login-card,dialog,.count-product-panel{background:var(--glass);border:1px solid #ffffffcf;border-radius:18px;box-shadow:0 10px 32px #25252512,0 2px 6px #2525250a;backdrop-filter:blur(20px) saturate(125%);-webkit-backdrop-filter:blur(20px) saturate(125%)}
.ouke-toolbar{padding:10px 18px;gap:12px}.ouke-shortcut{width:auto;min-width:92px;height:62px;padding:8px 13px;flex-direction:column;gap:4px;background:transparent;border:0;border-radius:12px;font-size:12px;box-shadow:none}.ouke-shortcut .icon{width:23px;height:23px}.ouke-shortcut:hover:not(:disabled){background:#ecececcc}.ouke-announcement{background:transparent;color:#626468;text-decoration:none;font-size:13px;letter-spacing:.04em;justify-content:flex-end;padding:12px;line-height:1.6}
.sidebar{width:auto;position:sticky;top:14px;align-self:start;max-height:calc(100vh - 32px);padding:10px;overflow:auto}.sidebar nav{padding:0;background:none}.nav-section{border:0;margin:0;padding:0}.nav-label{padding:0;margin:0}.nav-section-title,.workbench-nav,.courier-nav{width:100%;height:auto;min-height:51px;justify-content:flex-start;gap:12px;padding:13px 15px;margin:3px 0;color:#414141;border:0;background:transparent;border-radius:12px;font-size:14px;font-weight:600;box-shadow:none;text-shadow:none;white-space:normal}.nav-section-title .icon{width:20px;height:20px}.nav-section-title.active,.workbench-nav.active,.courier-nav.active{background:#d20b0b;color:#fff;border:0;box-shadow:0 5px 14px #d20b0b2a}.nav-section-title:hover:not(.active){background:#e8e8e8}.sidebar-bottom{display:block;border-color:var(--line);padding:16px 8px 8px}.sidebar-bottom .meta,.account small{color:var(--muted)}.account{color:var(--ink)}.account .avatar{color:#d20b0b;background:#f2dedf}.warehouse-list{margin-bottom:14px}.warehouse-list button{padding:5px 8px;font-size:11px}
.main{background:transparent;border:0;border-radius:18px;overflow:visible}.topbar{height:auto;min-height:57px;background:var(--glass);border:1px solid #ffffffc9;border-radius:16px;padding:10px 17px;box-shadow:0 5px 22px #2525250c;backdrop-filter:blur(20px);z-index:15}.breadcrumb{font-size:13px;flex-wrap:wrap}.top-right>.meta{font-size:12px}.topbar .avatar,.topbar [data-action="logout"]{display:flex}.topbar .avatar{align-items:center;justify-content:center;width:30px;height:30px;font-size:13px}.topbar .crumb-home{color:#d20b0b}.workspace,.hub-mode .workspace{padding:23px 0 32px;max-width:1800px}.hub-mode .topbar{background:var(--glass)}.hub-mode .demo-banner{display:flex}.hub-mode .topbar .breadcrumb>strong,.hub-mode .topbar .top-right>.meta{display:initial}.page-head h1{font-size:25px;letter-spacing:-.025em}.page-head p{line-height:1.6}.panel-head,.section-feature-head,.modal-head{background:transparent;color:var(--ink);border-color:var(--line)}.panel-body{background:transparent}.panel-head{padding:18px 20px}.stat{padding:22px}.stat-title,.stat-note{color:var(--muted)}.stat-value{font-size:34px}.stat-icon{background:#eeeeeecc;color:#d20b0b}.panel,.stat{margin-bottom:20px}th{background:#edededcc;color:#595959}td{border-color:#77777725}tbody tr:hover{background:#e5e5e533}.table-wrap{background:transparent}.badge{border-radius:6px}.summary-box,.stock-option,.file-zone,.table-note,.chain-card{background:#f2f2f2cc;border-color:var(--line);border-radius:10px}.chain-card{box-shadow:none}.chain-card:hover{background:#eeeeee}.chain-link,.product-link{color:#d20b0b}.demo-banner,.business-pending,.mail-warning{background:#fff4d9cc;border-color:#c5a0584a;color:#745622;border-radius:12px}.section-business-card{border:1px solid #77777745;background:#f3f3f3cc;color:#353535;border-radius:11px;box-shadow:none;min-height:54px;font-size:14px;line-height:1.5}.section-business-card:hover:not(:disabled){background:#f0dfdf;border-color:#b96565}.section-feature-group{padding:5px 0}.section-feature-head{padding:16px 18px}.section-business-grid{padding:14px 18px 18px;gap:10px}.section-groups{gap:18px}.section-feature-group .chain-grid{gap:10px}.bar-track{background:#6666661a}.ouke-status{background:var(--glass);border:1px solid #ffffffbb;color:#505050;backdrop-filter:blur(16px);height:auto;min-height:28px;padding:5px 22px;font-size:11px}
dialog{padding:0;color:var(--ink);border-radius:20px;border-width:1px;box-shadow:0 30px 100px #25252533;max-height:calc(100dvh - 32px)}dialog::backdrop{background:#25252550;backdrop-filter:blur(8px)}.modal-head{padding:18px 23px;flex-wrap:wrap;gap:12px}.modal-body{background:transparent}.modal-footer{background:#efefef99;border-color:var(--line);padding:17px 23px}.modal-body table th{background:#e8e8e8dd}.sale-inventory,.count-product-panel{top:83px}.button-link{background:var(--glass);border-color:var(--line);border-radius:10px;color:#d20b0b}
.wholesale-window{background:var(--glass);border:1px solid #fff;border-radius:18px;box-shadow:0 10px 30px #25252514;overflow:hidden}.wholesale-titlebar,.wholesale-heading.panel-head,.wholesale-meta,.wholesale-entry,.wholesale-tools,.wholesale-footer{background:#f0f0f0aa;border-color:var(--line);border-width:0 0 1px;color:var(--ink)}.wholesale-titlebar{height:auto;min-height:33px;padding:9px 16px;background:#d20b0b;color:#fff}.wholesale-heading.panel-head{padding:16px}.wholesale-grid{background:transparent;border:0}.wholesale-grid th{background:#e8e8e8ed;border-color:var(--line);color:#474747}.wholesale-grid td{border-color:var(--line)}.wholesale-grid tr.selected td{background:#f8e1e1cc}.wholesale-bottom textarea{background:#ffffffcc;border:1px solid var(--line)}.wholesale-totals input{background:#ffffffcc}.wholesale-footer{padding:14px}.wholesale-tools button{background:transparent;border:1px solid var(--line);border-radius:8px}
.login-page{background:transparent;max-width:1280px;margin:0 auto;padding:60px 35px;gap:50px}.login-art{background:transparent;color:#242525;padding:40px 12px}.login-art p,.login-art .brand small{color:#626468}.login-flow span{border-color:#99999955;color:#d20b0b;background:#ffffff80;border-radius:12px}.login-main{background:transparent;padding:30px 0}.login-card{max-width:460px;padding:35px}.login-card>p{line-height:1.7}.login-art .brand-mark{background:#242525;color:#ffffff}.login-art h1{font-size:40px}.login-demo{border-color:var(--line)}
.language-switcher{position:fixed;right:24px;top:10px;z-index:30;display:flex;align-items:center;gap:8px;background:var(--glass);border:1px solid #fff;border-radius:12px;box-shadow:0 4px 14px #25252513;backdrop-filter:blur(20px);padding:4px 10px;color:#d20b0b}.language-switcher select{border:0;background:transparent;width:125px;padding:5px 2px;font-size:13px}.language-switcher span{font-size:17px;font-weight:650}.language-switcher select:focus{outline:2px solid #d20b0b}
@media(max-width:1100px){.shell{grid-template-columns:170px minmax(0,1fr);padding:0 14px 45px;gap:12px}.ouke-toolbar{gap:3px;padding:8px}.ouke-shortcut{min-width:75px;padding:7px;font-size:11px}.ouke-announcement{font-size:11px;padding:6px}.sidebar{padding:7px}.nav-section-title{padding:12px 10px}.top-right>.meta{display:none}}
@media(max-width:800px){.shell{display:block;padding:60px 10px 45px}.ouke-title{position:absolute;left:16px;top:2px;padding:12px 170px 8px 0;font-size:12px;height:48px;max-width:100%;letter-spacing:.02em}.ouke-title::before{width:23px;height:23px;margin-right:6px}.language-switcher{right:12px;top:10px;padding:3px 7px}.language-switcher select{width:108px;font-size:12px}.ouke-toolbar{margin-bottom:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:8px 3px;border-radius:14px}.ouke-shortcut{width:100%;min-width:0;height:62px;padding:3px;font-size:12px;overflow-wrap:normal}.ouke-shortcut .icon{width:20px;height:20px}.ouke-announcement{display:none}.sidebar{position:fixed;left:10px;top:214px;bottom:38px;width:205px;max-height:none;transform:translateX(-235px);z-index:25;border-radius:16px}.sidebar.open{transform:translateX(0);box-shadow:0 12px 40px #25252544}.main{min-height:75vh;border-radius:14px}.mobile-menu{display:inline-flex}.topbar{padding:9px 10px;gap:4px}.breadcrumb{gap:5px;font-size:11px}.top-right{gap:2px}.topbar .avatar,.topbar [data-action="logout"]{display:none}.top-right .quiet{padding:5px}.workspace,.hub-mode .workspace{padding:17px 0 28px}.page-head{flex-wrap:wrap;gap:12px}.page-head h1{font-size:23px}.page-head .actions{flex-wrap:wrap}.stat{padding:16px;margin-bottom:0;border-radius:15px}.stat-value{font-size:28px}.stats{margin-bottom:18px}.panel-head,.panel-body{padding:16px}.ouke-status{font-size:10px;padding:5px 12px;gap:6px}.ouke-status span:nth-child(3){display:none}.sale-inventory,.count-product-panel{position:static}.section-groups{grid-template-columns:1fr;gap:14px}.section-business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-page{padding:50px 18px 30px;gap:8px}.login-art{padding:20px 8px}.login-main{padding:10px 0}.login-card{padding:25px;max-width:460px}dialog{border-radius:16px;width:calc(100% - 20px)}.modal-head{padding:14px}.modal-body{padding:17px}.modal-footer{padding:14px}.wholesale-heading.panel-head{gap:8px}.wholesale-heading h1{font-size:20px}.wholesale-entry{flex-wrap:wrap}.wholesale-tools button{padding:7px;min-height:34px}}
@media(prefers-reduced-motion:reduce){button,.sidebar{transition:none}}
@media print{body::before,.language-switcher{display:none}body,.panel,dialog,.wholesale-window{background:#fff!important;box-shadow:none!important;backdrop-filter:none!important;color:#000!important}.shell{padding:0}.ouke-title,.ouke-toolbar,.ouke-status{display:none}}
.ouke-title{margin:0;border:0;display:flex;align-items:center}.ouke-toolbar .ouke-shortcut{display:flex;flex:0 0 auto;filter:none}.sidebar .nav-section-title{background:transparent;border:0;box-shadow:none;color:#414141;font-size:14px}.sidebar .nav-section-title.active{background:#d20b0b;color:#fff;box-shadow:0 5px 14px #d20b0b2a}.sidebar .nav-section-title:hover:not(.active){background:#e8e8e8}.section-business-card{width:100%;height:auto}.section-business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wholesale-title{background:#d20b0b;color:#fff;border:0;padding:10px 16px}.wholesale-title button{background:transparent;color:#fff}.wholesale-grid tbody tr:nth-child(even){background:#eeeeee33}.wholesale-grid tbody tr.wholesale-selected{background:#f8e1e1cc}
.modal-language{width:120px;margin-left:auto;padding:6px;border-radius:8px;font-size:12px;background:#ffffffcc}.wholesale-window{font-family:inherit}.wholesale-heading h1{font-family:inherit}.wholesale-tools button:disabled{opacity:1}

.green{color:#237356}.bar-fill{background:#a64949}