:root{
  --bg:#f5f7fb;--panel:#fff;--line:#e8ecf3;--text:#1d2638;--muted:#7f8aa3;
  --primary:#3a70f2;--primary-2:#5b8cff;--soft:#edf3ff;--dark:#202a3d;--danger:#ef5d67;
  --radius:16px;--shadow:0 8px 24px rgba(31,50,89,.06);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:236px;background:#fff;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:11px;padding:4px 8px 20px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:800;background:linear-gradient(135deg,#376df0,#7399ff);box-shadow:0 9px 20px rgba(58,112,242,.26)}.brand-copy{display:flex;flex-direction:column;line-height:1.15}.brand-copy strong{font-size:15px}.brand-copy span{font-size:11px;color:#98a1b3;margin-top:5px;letter-spacing:.06em}.nav{display:flex;flex-direction:column;gap:5px;overflow:auto;padding-right:2px}.nav-item,.nav-group-title{border:0;background:transparent;color:#556177;border-radius:10px;min-height:42px;padding:0 12px;cursor:pointer;display:flex;align-items:center;gap:9px;text-align:left;transition:.18s ease}.nav-item:hover,.nav-group-title:hover{background:#f5f7fb;color:#28334a}.nav-item.active{background:#edf3ff;color:#356cf1;font-weight:600}.nav-icon{width:21px;display:inline-grid;place-items:center;color:#8792a8}.nav-group{margin:2px 0}.nav-group-title{width:100%;justify-content:space-between;font-weight:600}.nav-group-title span:first-child{display:flex;align-items:center;gap:9px}.nav-group-title b{font-size:12px;color:#9ba5b7}.nav-sub{display:grid;gap:3px;margin:2px 0 6px 30px}.nav-sub .nav-item{min-height:36px;padding-left:12px;font-size:13px}.nav-group:not(.expanded) .nav-sub{display:none}.nav-group:not(.expanded) .nav-group-title b{transform:rotate(180deg)}.sidebar-foot{margin-top:auto;padding:10px 2px 2px}.connection-card{background:#f7f9fd;border:1px solid var(--line);border-radius:12px;padding:11px;display:flex;align-items:flex-start;gap:9px}.connection-card div{display:flex;flex-direction:column}.connection-card strong{font-size:12px}.connection-card span:last-child{font-size:11px;color:var(--muted);margin-top:3px}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:#aeb7c8;flex:none}.status-dot.online{background:#26b47e;box-shadow:0 0 0 4px rgba(38,180,126,.12)}.main-wrap{margin-left:236px;min-height:100vh}.topbar{height:78px;background:rgba(245,247,251,.88);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid rgba(232,236,243,.85)}.top-left{display:flex;align-items:center;gap:10px}.top-left h1{font-size:20px;margin:0 0 5px}.top-left p{font-size:12px;color:var(--muted);margin:0}.top-actions{display:flex;align-items:center;gap:9px}.pill,.avatar-btn,.icon-btn{border:1px solid var(--line);background:#fff;color:#59657c;height:36px;border-radius:10px;padding:0 12px}.pill{display:flex;align-items:center;gap:8px;font-size:12px}.pill.ghost{background:transparent}.pill b{color:#273349}.avatar-btn{width:36px;padding:0;border-radius:50%;font-weight:700;color:#fff;background:linear-gradient(135deg,#303d56,#62728f)}.mobile-only{display:none}.content{padding:4px 26px 38px;max-width:1680px;margin:auto}.page{display:none}.page.active{display:block}.hero-card,.materials-hero{margin-top:18px;border-radius:22px;padding:30px;background:linear-gradient(135deg,#243552 0%,#3a69cb 55%,#6b90ee 100%);color:#fff;display:flex;justify-content:space-between;align-items:flex-end;box-shadow:0 16px 38px rgba(48,83,151,.18);overflow:hidden;position:relative}.hero-card:after,.materials-hero:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.08);right:-90px;top:-160px}.hero-card h2,.materials-hero h2{font-size:26px;margin:7px 0 8px}.hero-card p,.materials-hero p{margin:0;color:rgba(255,255,255,.76);font-size:13px}.eyebrow{font-size:10px;letter-spacing:.18em;color:rgba(255,255,255,.65)}.hero-actions{display:flex;gap:9px;position:relative;z-index:2}.btn{border:0;height:38px;padding:0 15px;border-radius:10px;cursor:pointer;font-weight:600;font-size:13px}.btn.primary{background:var(--primary);color:#fff;box-shadow:0 6px 14px rgba(58,112,242,.22)}.hero-card .btn.primary,.materials-hero .btn.primary{background:#fff;color:#315ec6}.btn.soft{background:#edf3ff;color:#356cf1}.btn.dark{background:#29344a;color:#fff}.btn.wide{width:100%;margin-top:15px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-row{display:flex;gap:8px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 19px;box-shadow:var(--shadow);display:flex;flex-direction:column}.stat-card span{font-size:12px;color:var(--muted)}.stat-card strong{font-size:28px;margin:7px 0 4px}.stat-card em{font-style:normal;font-size:11px;color:#a2abbb}.stat-card.alert strong{color:var(--danger)}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin-top:14px}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);margin-top:14px}.panel.no-pad{padding:0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-head h3{font-size:15px;margin:0 0 5px}.panel-head p{font-size:11px;color:var(--muted);margin:0}.link-btn{border:0;background:transparent;color:#3e70e8;cursor:pointer;font-size:12px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px}.quick-grid button{border:1px solid var(--line);background:#fafbfe;border-radius:12px;padding:14px 10px;cursor:pointer;display:flex;align-items:center;gap:9px;text-align:left}.quick-grid button:hover{border-color:#ced9f6;background:#f5f8ff}.quick-grid b{width:29px;height:29px;border-radius:9px;display:grid;place-items:center;background:#eaf1ff;color:#386fec}.quick-grid span{font-size:12px;font-weight:600}.empty-state{min-height:270px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted)}.empty-state.compact{min-height:170px}.empty-state strong{color:#42506a;font-size:14px;margin:8px 0 5px}.empty-state span{font-size:12px}.empty-state .btn{margin-top:15px}.empty-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:#f0f4fc;color:#6480b8;font-size:22px}.table-wrap{overflow:auto;margin-top:12px}table{border-collapse:collapse;width:100%;min-width:760px}th,td{padding:13px 14px;border-top:1px solid #edf0f5;text-align:left;font-size:12px;white-space:nowrap}th{color:#8993a5;font-weight:600;background:#fbfcfe}td{color:#4e5b72}.table-empty{text-align:center!important;color:#a0a9b9;padding:50px!important}.section-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:22px}.section-toolbar h2{font-size:21px;margin:0 0 6px}.section-toolbar p{font-size:12px;color:var(--muted);margin:0}.filter-card{display:grid;grid-template-columns:minmax(240px,1.7fr) repeat(2,minmax(145px,.7fr)) auto;gap:9px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px;margin-top:15px;box-shadow:var(--shadow)}input,select,textarea{border:1px solid #dfe4ed;background:#fff;color:#344056;border-radius:9px;outline:none;transition:.15s}input,select{height:38px;padding:0 11px}textarea{padding:11px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:#8aa9f6;box-shadow:0 0 0 3px rgba(58,112,242,.08)}.mini-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.mini-stats>div{background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between}.mini-stats span{font-size:12px;color:var(--muted)}.mini-stats b{font-size:20px}.seg{display:flex;background:#f3f5f9;padding:3px;border-radius:9px}.seg button{border:0;background:transparent;padding:6px 9px;border-radius:7px;font-size:11px;color:#7d879a}.seg button.active{background:#fff;color:#33415a;box-shadow:0 1px 4px rgba(30,44,70,.08)}.split-layout{display:grid;grid-template-columns:1.45fr .8fr;gap:14px}.sku-input{width:100%;min-height:220px;margin-top:15px;line-height:1.8}.panel-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.muted{font-size:11px;color:var(--muted)}.step-tag,.badge{font-size:10px;padding:5px 8px;border-radius:999px;background:#edf3ff;color:#416fda;font-weight:700}.badge.warning{background:#fff4df;color:#b87918}.field{display:flex;flex-direction:column;gap:6px;margin-top:14px}.field>span{font-size:11px;color:#6f7b91}.field input,.field select{width:100%}.field textarea{min-height:118px}.summary-box{margin-top:14px;border:1px dashed #d7deea;border-radius:12px;padding:14px;background:#fbfcff;display:grid;grid-template-columns:1fr auto;gap:2px}.summary-box span{font-size:12px;color:#69758b}.summary-box strong{font-size:24px}.summary-box small{grid-column:1/3;color:#a0a9b9}.materials-hero{display:block;padding:34px 34px 30px}.materials-hero p{max-width:700px}.material-search{display:flex;gap:9px;max-width:820px;margin-top:20px;position:relative;z-index:2}.material-search input{height:46px;flex:1;border:0}.material-search .btn{height:46px}.feature-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px;position:relative;z-index:2}.feature-chips span{font-size:10px;padding:6px 9px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);border-radius:999px}.material-tabs{display:flex;gap:4px;margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:5px;overflow:auto}.material-tabs button{border:0;background:transparent;height:34px;padding:0 14px;border-radius:9px;color:#7b869a;font-size:12px;white-space:nowrap}.material-tabs button.active{background:#edf3ff;color:#356cf1;font-weight:600}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.settings-grid .panel{margin-top:14px}.switch-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:14px 0}.switch-row:first-of-type{margin-top:10px}.switch-row span{display:flex;flex-direction:column}.switch-row b{font-size:12px}.switch-row small{font-size:10px;color:var(--muted);margin-top:4px}.switch-row input{width:18px;height:18px}.overlay{display:none}
@media(max-width:1100px){.stat-grid,.mini-stats{grid-template-columns:1fr 1fr}.dashboard-grid,.split-layout,.settings-grid{grid-template-columns:1fr}.filter-card{grid-template-columns:1fr 1fr}.filter-card input{grid-column:1/3}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s ease}.sidebar.open{transform:none}.main-wrap{margin-left:0}.mobile-only{display:inline-grid;place-items:center}.topbar{height:70px;padding:0 14px}.top-actions .pill.ghost{display:none}.top-actions .pill{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content{padding:2px 12px 28px}.hero-card{align-items:flex-start;flex-direction:column;gap:20px;padding:22px}.hero-card h2,.materials-hero h2{font-size:22px}.hero-actions{width:100%}.hero-actions .btn{flex:1}.stat-grid,.mini-stats{grid-template-columns:1fr 1fr}.section-toolbar{align-items:flex-start;flex-direction:column}.filter-card{grid-template-columns:1fr}.filter-card input{grid-column:auto}.settings-grid{grid-template-columns:1fr}.materials-hero{padding:24px 18px}.material-search{flex-direction:column}.overlay.show{display:block;position:fixed;inset:0;background:rgba(25,33,48,.35);z-index:25}.top-left p{display:none}}
@media(max-width:450px){.stat-grid,.mini-stats{grid-template-columns:1fr}.top-actions .pill{display:none}.quick-grid{grid-template-columns:1fr 1fr}}

/* 入仓监控：采购单工作区 */
.purchase-filter{display:grid;grid-template-columns:1.45fr .8fr 1.25fr .8fr auto;gap:12px;align-items:end;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 16px;margin-top:15px;box-shadow:var(--shadow)}
.filter-field{display:flex;flex-direction:column;gap:7px;min-width:0}.filter-label{font-size:11px;color:#6f7b91;font-weight:600}.filter-field input,.filter-field select{width:100%}.date-range{display:grid;grid-template-columns:1fr 22px 1fr;align-items:center;gap:5px}.date-range i{font-style:normal;text-align:center;color:#a2abba;font-size:11px}.purchase-actions{display:flex;gap:8px;justify-content:flex-end}.purchase-stats{grid-template-columns:repeat(4,1fr)}.danger-text{color:var(--danger)}.purchase-panel{overflow:hidden}.purchase-panel-head{min-height:55px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}.monitor-tabs{display:flex;gap:5px;background:#f3f5f9;border-radius:10px;padding:4px}.monitor-tabs button{border:0;background:transparent;color:#788399;height:32px;padding:0 13px;border-radius:8px;cursor:pointer;font-size:12px}.monitor-tabs button.active{background:#fff;color:#356cf1;font-weight:600;box-shadow:0 1px 5px rgba(31,50,89,.08)}.monitor-tabs button span{display:inline-grid;place-items:center;min-width:18px;height:18px;margin-left:4px;border-radius:999px;background:#eaf0fb;color:#657691;font-size:10px}.monitor-tabs button.active span{background:#edf3ff;color:#356cf1}.purchase-head-actions{display:flex;align-items:center}.purchase-subpanel{display:none}.purchase-subpanel.active{display:block}.purchase-table{margin-top:0}.purchase-table table{min-width:1380px}.purchase-table th,.purchase-table td{padding:12px 11px}.purchase-table th:first-child,.purchase-table td:first-child{padding-left:16px}.check-cell{width:42px;text-align:center!important}.check-cell input{width:16px;height:16px}.purchase-empty{padding:62px 20px!important}.empty-inline{display:flex;align-items:center;justify-content:center;gap:12px;text-align:left}.empty-inline strong,.empty-inline span{display:block}.empty-inline strong{color:#42506a;font-size:13px;margin-bottom:4px}.empty-inline span{font-size:11px;color:#95a0b3;white-space:normal}.monitor-tip{display:flex;gap:11px;align-items:flex-start;margin-top:12px;padding:13px 15px;border:1px solid #dfe7fa;background:#f5f8ff;border-radius:14px}.tip-icon{width:24px;height:24px;display:grid;place-items:center;flex:none;border-radius:8px;background:#e7efff;color:#376df0;font-weight:700;font-size:12px}.monitor-tip div:last-child{display:flex;flex-direction:column;gap:4px}.monitor-tip strong{font-size:12px}.monitor-tip span{font-size:11px;line-height:1.65;color:#738097}.status-chip{display:inline-flex;align-items:center;height:24px;padding:0 8px;border-radius:999px;background:#eef3ff;color:#386fee;font-size:10px;font-weight:600}.status-chip.success{background:#eaf8f2;color:#23996c}.status-chip.warning{background:#fff5e5;color:#b77813}.status-chip.danger{background:#fff0f1;color:#d94d58}.inline-actions{display:flex;gap:8px}.inline-actions button{border:0;background:transparent;color:#3d70e7;padding:0;cursor:pointer;font-size:11px}
@media(max-width:1300px){.purchase-filter{grid-template-columns:1.35fr 1fr 1.2fr 1fr}.purchase-actions{grid-column:1/-1}}
@media(max-width:900px){.purchase-filter{grid-template-columns:1fr 1fr}.date-field{grid-column:1/-1}.purchase-panel-head{align-items:flex-start;flex-direction:column}.purchase-head-actions{padding-left:2px}}
@media(max-width:600px){.purchase-filter{grid-template-columns:1fr}.date-field{grid-column:auto}.date-range{grid-template-columns:1fr}.date-range i{display:none}.purchase-actions{grid-column:auto}.purchase-actions .btn{flex:1}.monitor-tabs{width:100%;overflow:auto}.monitor-tabs button{white-space:nowrap}.purchase-head-actions{display:none}.empty-inline{align-items:flex-start}.purchase-stats{grid-template-columns:1fr 1fr}}

.multi-select{position:relative}.multi-select summary{list-style:none;height:38px;border:1px solid #dfe4ed;background:#fff;color:#344056;border-radius:9px;padding:0 11px;display:flex;align-items:center;justify-content:space-between;gap:8px;cursor:pointer;font-size:13px}.multi-select summary::-webkit-details-marker{display:none}.multi-select[open] summary{border-color:#8aa9f6;box-shadow:0 0 0 3px rgba(58,112,242,.08)}.multi-select summary i{font-style:normal;color:#8b96aa;font-size:12px}.multi-select[open] summary i{transform:rotate(180deg)}.multi-select-menu{position:absolute;left:0;right:0;top:44px;z-index:40;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(31,50,89,.13);border-radius:12px;padding:7px;max-height:280px;overflow:auto}.multi-select-menu label{min-height:34px;border-radius:8px;padding:5px 8px;display:flex;align-items:center;gap:8px;cursor:pointer}.multi-select-menu label:hover{background:#f5f7fb}.multi-select-menu input{width:15px;height:15px;flex:none}.multi-select-menu span{font-size:12px;color:#4d5970}.multi-select-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 设置页：京东连接测试 */
.setting-action-row{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}.setting-action-row .muted{line-height:1.6}.connection-result{margin-top:12px;border:1px solid #dfe4ed;border-radius:11px;padding:11px 13px;font-size:12px;line-height:1.65;background:#f8fafc;color:#5e6a80}.connection-result.success{border-color:#cdebdc;background:#f1fbf6;color:#247c5b}.connection-result.error{border-color:#f2cfd3;background:#fff6f7;color:#b74651}.connection-result.loading{border-color:#d7e2fb;background:#f5f8ff;color:#416fd6}.btn.is-loading{pointer-events:none;opacity:.72}.btn.is-loading::after{content:'···';margin-left:5px;letter-spacing:1px}
.badge.success{background:#eaf8f2;color:#23996c}


/* V2.3 设置页间距统一 */
.setting-action-row{margin-top:22px;gap:14px}
.settings-grid .panel>.btn{margin-top:20px}
.settings-page-toolbar{gap:24px}
.settings-page-toolbar>.btn{flex:none;margin-left:16px}
@media(max-width:760px){.settings-page-toolbar>.btn{margin-left:0;margin-top:4px}}

/* V2.4 账号系统 / 设置持久化 */
.badge.info{background:#eef3ff;color:#416fda}
.account-menu-wrap{position:relative}.account-menu{position:absolute;right:0;top:48px;width:220px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 38px rgba(31,50,89,.16);padding:7px;z-index:80}.account-menu-head{padding:10px 11px 12px;border-bottom:1px solid var(--line);margin-bottom:5px;display:flex;flex-direction:column;gap:3px}.account-menu-head span{font-size:10px;color:var(--muted)}.account-menu-head strong{font-size:14px;color:#253149;word-break:break-all}.account-menu-head small{font-size:10px;color:#98a2b3;margin-top:3px}.account-menu>button{width:100%;border:0;background:transparent;text-align:left;padding:10px 11px;border-radius:9px;color:#4d5970;cursor:pointer;font-size:12px}.account-menu>button:hover{background:#f5f7fb}.account-menu>button.danger-link{color:#d94d58}
.account-security-panel .account-info-row{display:flex;align-items:center;justify-content:space-between;min-height:42px;border-bottom:1px solid var(--line);gap:18px}.account-security-panel .account-info-row span{font-size:11px;color:#788399}.account-security-panel .account-info-row strong{font-size:12px;color:#344056;word-break:break-all;text-align:right}
.modal-backdrop{position:fixed;inset:0;background:rgba(25,33,48,.38);z-index:120;display:grid;place-items:center;padding:18px}.modal-backdrop[hidden]{display:none}.modal-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(31,50,89,.22);padding:18px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.modal-head h3{margin:0;font-size:16px}.modal-head p{margin:5px 0 0;color:var(--muted);font-size:11px;line-height:1.6}.modal-head .icon-btn{font-size:22px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.modal-open{overflow:hidden}

/* 登录 / 注册 */
.auth-body{min-height:100vh;background:#eef3f8;color:#253149}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.08fr) minmax(420px,.92fr);gap:0}.auth-brand-panel{position:relative;overflow:hidden;padding:42px 54px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#172744 0%,#24447d 56%,#376df0 100%);color:#fff}.auth-brand-panel:before{content:'';position:absolute;width:520px;height:520px;border-radius:50%;right:-170px;top:-150px;background:rgba(255,255,255,.07)}.auth-brand-panel:after{content:'';position:absolute;width:390px;height:390px;border-radius:50%;left:-150px;bottom:-170px;border:1px solid rgba(255,255,255,.09)}.auth-brand-top,.auth-copy,.auth-feature-row{position:relative;z-index:2}.auth-brand-top{display:flex;align-items:center;gap:11px}.auth-logo{background:#fff;color:#2e61db}.auth-brand-panel .brand-copy strong{color:#fff}.auth-brand-panel .brand-copy span{color:rgba(255,255,255,.58)}.eyebrow.dark{color:#9bb9ff}.auth-copy{max-width:620px;margin:auto 0}.auth-copy h1{font-size:40px;line-height:1.28;letter-spacing:-1.2px;margin:12px 0 16px}.auth-copy p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.7);max-width:560px}.auth-feature-row{display:flex;flex-wrap:wrap;gap:8px}.auth-feature-row span{height:30px;display:inline-flex;align-items:center;padding:0 11px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);font-size:11px;color:rgba(255,255,255,.8)}
.auth-card{align-self:center;justify-self:center;width:min(440px,calc(100% - 52px));background:#fff;border:1px solid #dfe4ed;border-radius:20px;padding:30px;box-shadow:0 18px 55px rgba(31,50,89,.11)}.auth-card-head .auth-kicker{font-size:10px;letter-spacing:1.5px;color:#3e70e9;font-weight:700}.auth-card-head h2{font-size:24px;margin:8px 0 5px}.auth-card-head p{font-size:12px;color:var(--muted);margin:0}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;background:#f3f5f9;border-radius:11px;padding:4px;margin-top:24px}.auth-tabs button{height:36px;border:0;background:transparent;border-radius:8px;color:#7b869a;cursor:pointer;font-size:12px}.auth-tabs button.active{background:#fff;color:#356cf1;font-weight:700;box-shadow:0 1px 5px rgba(31,50,89,.08)}.auth-form{display:none;margin-top:18px}.auth-form.active{display:block}.auth-field{margin-top:13px}.auth-field input{height:42px}.auth-submit{margin-top:22px;height:42px}.auth-hint{margin-top:13px;display:flex;align-items:center;gap:7px;color:#8b96aa;font-size:10px}.auth-dot{width:6px;height:6px;border-radius:50%;background:#55b88a}.auth-message{margin-top:14px;border:1px solid #dfe4ed;border-radius:10px;padding:10px 12px;font-size:11px;line-height:1.6}.auth-message.error{background:#fff6f7;border-color:#f2cfd3;color:#b74651}.auth-message.success{background:#f1fbf6;border-color:#cdebdc;color:#247c5b}.auth-footer{text-align:center;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:#a0a9b9}

@media(max-width:900px){.auth-shell{grid-template-columns:1fr}.auth-brand-panel{min-height:280px;padding:28px 30px}.auth-copy{margin:44px 0 36px}.auth-copy h1{font-size:30px}.auth-card{margin:28px auto 40px;width:min(440px,calc(100% - 28px))}}
@media(max-width:560px){.auth-brand-panel{min-height:240px;padding:22px}.auth-copy{margin:30px 0 24px}.auth-copy h1{font-size:25px}.auth-copy p{font-size:12px}.auth-feature-row span:nth-child(n+3){display:none}.auth-card{padding:22px 18px}.account-menu{right:-4px}}

/* V2.5 采购单真实查询 */
.purchase-pagination{display:flex;align-items:center;justify-content:flex-end;gap:14px;padding:12px 16px;border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:11px}.purchase-pagination>div{display:flex;gap:8px}.purchase-pagination .btn{height:32px;padding:0 12px}.purchase-loading{display:inline-flex;align-items:center;gap:8px}.purchase-loading:before{content:"";width:14px;height:14px;border:2px solid #dbe4fa;border-top-color:#3a70f2;border-radius:50%;animation:spin .75s linear infinite}.po-no{font-weight:700;color:#356cf1}.cell-sub{display:block;color:#9aa4b6;font-size:10px;margin-top:3px;max-width:190px;overflow:hidden;text-overflow:ellipsis}.qty-diff{font-weight:700}.qty-diff.nonzero{color:var(--danger)}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:600px){.purchase-pagination{justify-content:space-between}}