:root{--brand: #175cd3;--brand-soft: #eef4ff;--ink: #182230;--muted: #667085;--line: #e4e7ec;--page: #f5f7fa;--panel: #ffffff;--success: #067647;--warning: #b54708;--danger: #b42318;font-family:Inter,Microsoft YaHei,PingFang SC,Arial,sans-serif;color:var(--ink);background:var(--page);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{min-width:320px;background:var(--page)}button,input,textarea,select{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;color:#475467;background:#fff;border:1px solid var(--line);border-radius:7px}.icon-button:hover{color:var(--brand);border-color:#b2ccff}.primary-command,.secondary-command,.text-command{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border-radius:7px;font-weight:700}.primary-command{color:#fff;background:var(--brand);border:1px solid var(--brand)}.primary-command:hover{filter:brightness(.94)}.secondary-command{color:#344054;background:#fff;border:1px solid #d0d5dd}.text-command{min-height:30px;padding:0 4px;color:var(--brand);background:transparent;border:0}.text-command.danger{color:var(--danger)}.primary-command.compact{min-height:32px;padding:0 10px;font-size:13px}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-page{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(420px,.75fr);min-height:100vh;background:#fff}.login-visual{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr);min-height:100vh;padding:42px 50px;overflow:hidden;color:#fff;background:#34383d url(/industrial-bg.webp) center/cover no-repeat}.login-visual:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:#1118277a}.login-brand{position:relative;z-index:1;align-self:start;justify-self:start;width:188px;height:auto;padding:9px 12px;object-fit:contain;object-position:left;background:#fffffff0;border-radius:6px}.login-visual-copy{position:relative;z-index:1;align-self:center;max-width:560px}.login-visual-copy>span{font-size:13px;font-weight:800}.login-visual-copy h1{margin:12px 0;font-size:44px;line-height:1.2;letter-spacing:0}.login-visual-copy p{margin:0;color:#ffffffd6;font-size:17px;line-height:1.7}.login-domain{position:absolute;z-index:1;bottom:40px;left:50px;color:#ffffffc2;font-size:13px}.login-panel{display:flex;align-items:center;justify-content:center;padding:40px 54px;background:#fff}.login-form{width:min(100%,390px)}.login-mobile-brand{display:none}.login-heading{margin-bottom:30px}.login-heading span{color:var(--brand);font-size:13px;font-weight:800}.login-heading h2{margin:7px 0 0;font-size:28px;letter-spacing:0}.field-label{display:grid;gap:8px;margin-top:18px;color:#344054;font-size:13px;font-weight:700}.input-shell{display:flex;align-items:center;height:46px;padding:0 12px;color:#98a2b3;background:#fff;border:1px solid #d0d5dd;border-radius:7px}.input-shell:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px #175cd31a}.input-shell input{flex:1;min-width:0;height:100%;padding:0 10px;color:var(--ink);background:transparent;border:0;outline:0}.input-shell .input-action{width:30px;height:30px;border:0}.remember-row{display:inline-flex;align-items:center;gap:8px;margin:16px 0 4px;color:#475467;font-size:13px}.remember-row input{width:16px;height:16px;accent-color:var(--brand)}.login-error{display:flex;gap:8px;align-items:center;margin-top:14px;padding:10px 12px;color:var(--danger);background:#fef3f2;border:1px solid #fecdca;border-radius:7px;font-size:13px}.login-submit{width:100%;min-height:46px;margin-top:22px}.portal-shell{min-height:100vh;background:var(--page)}.portal-sidebar{position:fixed;z-index:20;inset:0 auto 0 0;display:flex;flex-direction:column;width:244px;padding:20px 14px 16px;background:#fff;border-right:1px solid var(--line)}.sidebar-brand{display:flex;align-items:center;min-height:48px;padding:0 8px 18px;border-bottom:1px solid #f0f1f3}.sidebar-brand img{width:116px;height:30px;object-fit:contain;object-position:left}.sidebar-brand span{margin-left:10px;padding-left:10px;color:#475467;border-left:1px solid #d0d5dd;font-size:12px;font-weight:700;line-height:1.35}.portal-nav{display:grid;gap:5px;margin-top:18px}.portal-nav button{display:grid;grid-template-columns:24px minmax(0,1fr) 24px;align-items:center;min-height:44px;padding:0 10px;color:#475467;text-align:left;background:transparent;border:1px solid transparent;border-radius:7px}.portal-nav button:hover{color:var(--ink);background:#f8fafc}.portal-nav button.active{color:var(--brand);background:var(--brand-soft);border-color:#d1e0ff;font-weight:800}.portal-nav button b{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;color:#fff;background:#d92d20;border-radius:11px;font-size:11px}.supplier-identity{display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;align-items:center;margin-top:auto;padding:12px;background:#f8fafc;border:1px solid var(--line);border-radius:8px}.supplier-avatar{display:flex;align-items:center;justify-content:center;width:38px;height:38px;color:#fff;background:#0f766e;border-radius:7px;font-weight:800}.supplier-identity strong,.supplier-identity span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.supplier-identity strong{font-size:13px}.supplier-identity span{margin-top:4px;color:var(--muted);font-size:11px}.portal-main{min-height:100vh;margin-left:244px}.portal-topbar{position:sticky;z-index:10;top:0;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:10px 26px;background:#fffffff5;border-bottom:1px solid var(--line)}.topbar-title{display:flex;align-items:center;gap:10px}.topbar-title span{color:var(--muted);font-size:12px}.topbar-title h1{margin:3px 0 0;font-size:21px;letter-spacing:0}.topbar-actions{display:flex;align-items:center;gap:8px}.online-state{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 9px;color:var(--success);background:#ecfdf3;border:1px solid #abefc6;border-radius:6px;font-size:12px;font-weight:700}.online-state i{width:7px;height:7px;background:#17b26a;border-radius:50%}.mobile-menu{display:none}.portal-content{display:grid;gap:16px;padding:22px 26px 38px}.initial-loader{display:flex;align-items:center;justify-content:center;gap:10px;min-height:calc(100vh - 74px);color:var(--muted)}.work-panel{min-width:0;padding:18px;background:#fff;border:1px solid var(--line);border-radius:8px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.panel-head span{color:var(--muted);font-size:12px}.panel-head h2{margin:4px 0 0;font-size:17px;letter-spacing:0}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric-grid button{position:relative;min-height:116px;padding:16px;text-align:left;background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:8px}.metric-grid button:nth-child(2){border-top-color:#0f766e}.metric-grid button:nth-child(3){border-top-color:#b54708}.metric-grid button:nth-child(4){border-top-color:#b42318}.metric-grid span,.metric-grid strong,.metric-grid em{display:block}.metric-grid span{color:var(--muted);font-size:13px}.metric-grid strong{margin-top:8px;font-size:30px}.metric-grid em{margin-top:7px;color:var(--muted);font-size:12px;font-style:normal}.metric-grid svg{position:absolute;top:18px;right:14px;color:#98a2b3}.overview-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.65fr);gap:16px}.priority-list{display:grid}.priority-order{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:14px;align-items:center;min-height:84px;padding:12px 0;border-top:1px solid #f0f1f3}.priority-order:first-child{border-top:0}.order-main{min-width:0}.order-main span,.order-main strong,.order-main em{display:block}.order-main span{color:var(--brand);font-size:12px;font-weight:800}.order-main strong{overflow:hidden;margin-top:5px;text-overflow:ellipsis;white-space:nowrap}.order-main em{margin-top:5px;color:var(--muted);font-size:12px;font-style:normal}.inline-actions{min-width:70px}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.quick-grid button{display:grid;align-content:center;justify-items:start;min-height:78px;padding:12px;color:#344054;background:#f8fafc;border:1px solid var(--line);border-radius:7px}.quick-grid button:hover{color:var(--brand);border-color:#b2ccff;background:var(--brand-soft)}.quick-grid span{margin-top:8px;font-size:13px;font-weight:700}.event-stream{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.event-stream article{display:grid;grid-template-columns:9px minmax(0,1fr);gap:9px;min-height:65px;padding:10px;background:#f8fafc;border:1px solid #eef0f3;border-radius:7px}.event-stream i{width:8px;height:8px;margin-top:5px;background:#0f766e;border-radius:50%}.event-stream strong,.event-stream span,.event-stream time{display:block}.event-stream strong{font-size:13px}.event-stream span,.event-stream time{margin-top:4px;color:var(--muted);font-size:11px}.event-stream time{grid-column:2}.empty-inline{padding:18px 0;color:var(--muted);font-size:13px}.data-table-wrap{overflow-x:auto}.data-table{width:100%;min-width:900px;border-collapse:collapse}.data-table th,.data-table td{padding:13px 12px;border-bottom:1px solid #eaecf0;text-align:left;white-space:nowrap}.data-table th{color:var(--muted);background:#f9fafb;font-size:12px}.data-table td{font-size:13px}.data-table tr:hover td{background:#fcfcfd}.data-table td strong,.data-table td small{display:block}.data-table td small{margin-top:4px;color:var(--muted);font-size:11px}.data-table .wrap-cell{min-width:260px;max-width:420px;white-space:normal;line-height:1.55}.mobile-record-list{display:none}.table-actions{display:flex;gap:8px;align-items:center;min-width:100px}.status-badge{display:inline-flex;align-items:center;min-height:25px;padding:0 8px;border-radius:6px;font-size:12px;font-weight:800}.status-badge.success{color:var(--success);background:#ecfdf3}.status-badge.warning{color:var(--warning);background:#fffaeb}.status-badge.danger{color:var(--danger);background:#fef3f2}.status-badge.info{color:#175cd3;background:#eff8ff}.muted-text{color:#98a2b3;font-size:12px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:180px;color:#98a2b3}.empty-state strong{color:#667085;font-size:14px}.modal-backdrop{position:fixed;z-index:100;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:20px;background:#10182885}.modal-panel{width:100%;max-height:calc(100vh - 40px);overflow:hidden;background:#fff;border:1px solid #d0d5dd;border-radius:8px;box-shadow:0 20px 48px #10182838}.modal-head,.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px;padding:12px 18px}.modal-head{border-bottom:1px solid var(--line)}.modal-head h3{margin:0;font-size:18px;letter-spacing:0}.modal-body{max-height:calc(100vh - 174px);overflow-y:auto;padding:18px}.modal-footer{justify-content:flex-end;border-top:1px solid var(--line)}.modal-form,.form-grid{display:grid;gap:14px}.form-grid.two-column{grid-template-columns:repeat(2,minmax(0,1fr))}.form-field{display:grid;gap:7px;color:#344054;font-size:13px;font-weight:700}.form-field input,.form-field textarea,.form-field select{width:100%;min-height:40px;padding:8px 10px;color:var(--ink);background:#fff;border:1px solid #d0d5dd;border-radius:6px;outline:0}.form-field textarea{resize:vertical;line-height:1.55}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px #175cd31a}.form-field input:disabled{color:#667085;background:#f2f4f7}.file-field input{padding:7px}.file-field em{color:var(--muted);font-size:11px;font-style:normal;font-weight:500}.form-summary{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 12px;background:#f8fafc;border:1px solid var(--line);border-radius:7px}.form-summary span,.form-summary em{color:var(--muted);font-size:12px;font-style:normal}.form-summary em{margin-left:auto}.app-toast{position:fixed;z-index:150;top:20px;left:50%;display:flex;align-items:center;gap:8px;max-width:min(420px,calc(100vw - 32px));min-height:44px;padding:10px 14px;color:#fff;background:#344054;border-radius:7px;box-shadow:0 10px 28px #10182833;transform:translate(-50%)}.app-toast.success{background:#067647}.app-toast.error{background:#b42318}.toast-enter-active,.toast-leave-active{transition:opacity .18s ease,transform .18s ease}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%,-10px)}.nav-backdrop,.mobile-bottom-nav{display:none}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:1fr}.event-stream{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){.login-page{grid-template-columns:1fr;background:#fff}.login-visual{min-height:270px;padding:24px}.login-brand{width:140px}.login-visual-copy{align-self:end;margin-top:20px}.login-visual-copy h1{margin:8px 0;font-size:30px}.login-visual-copy p{font-size:14px}.login-domain{display:none}.login-panel{padding:34px 24px 48px}.portal-sidebar{transform:translate(-100%);transition:transform .2s ease}.portal-sidebar.open{transform:translate(0)}.nav-backdrop{position:fixed;z-index:19;top:0;right:0;bottom:0;left:0;display:block;background:#10182866;border:0}.portal-main{margin-left:0;padding-bottom:66px}.mobile-menu{display:inline-flex}.portal-topbar{padding:10px 16px}.portal-content{padding:16px}.online-state{display:none}.mobile-bottom-nav{position:fixed;z-index:15;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));min-height:64px;padding:5px 8px;background:#fffffff7;border-top:1px solid var(--line)}.mobile-bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#667085;background:transparent;border:0;border-radius:6px;font-size:10px}.mobile-bottom-nav button.active{color:var(--brand);background:var(--brand-soft);font-weight:800}}@media(max-width:620px){.login-visual{min-height:270px}.login-visual-copy h1{font-size:27px}.metric-grid{grid-template-columns:1fr 1fr;gap:9px}.metric-grid button{min-height:104px;padding:13px}.metric-grid strong{font-size:26px}.metric-grid em{display:none}.priority-order{grid-template-columns:minmax(0,1fr) auto}.priority-order>.inline-actions{grid-column:1 / -1}.event-stream,.form-grid.two-column{grid-template-columns:1fr}.modal-backdrop{align-items:flex-end;padding:0}.modal-panel{max-height:92vh;border-radius:8px 8px 0 0}.modal-body{max-height:calc(92vh - 124px)}.topbar-title h1{font-size:18px}.table-panel{padding:0;background:transparent;border:0}.table-panel>.panel-head{margin-bottom:12px}.table-panel .data-table-wrap{display:none}.mobile-record-list{display:grid;gap:10px}.mobile-record{min-width:0;padding:14px;background:#fff;border:1px solid var(--line);border-radius:8px}.mobile-record-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.mobile-record-head>div{min-width:0}.mobile-record-head span,.mobile-record-head em{display:block;color:var(--muted);font-size:11px;font-style:normal}.mobile-record-head strong{display:block;margin-top:5px;overflow:hidden;font-size:14px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.mobile-record-head em{margin-top:4px}.mobile-record-head>.status-badge{flex:0 0 auto;color:inherit;font-size:11px}.mobile-record-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:13px;padding-top:12px;border-top:1px solid #eaecf0}.mobile-record-facts>div{min-width:0}.mobile-record-facts span,.mobile-record-facts strong{display:block}.mobile-record-facts span{color:var(--muted);font-size:10px}.mobile-record-facts strong{margin-top:4px;overflow:hidden;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.mobile-record-actions{display:flex;align-items:center;gap:12px;margin-top:13px}.mobile-record-actions .primary-command{flex:1;justify-content:center}}