:root {
  --brand-deep:#214bb4;--brand:#2f8ff2;--brand-soft:#eaf4ff;--page:#f5f7fa;
  --ink:#17233d;--text:#53627a;--muted:#8b96a8;--line:#dfe4ec;--success:#20b26b;
  --warning:#f59a23;--danger:#f04452;--disabled:#a1a9b5;--card:#fff;
  --topbar:64px;--sidebar:248px;--radius:8px;
  font-family:"PingFang SC","Microsoft YaHei",Inter,system-ui,sans-serif;color:var(--text);
}
*{box-sizing:border-box}body{margin:0;background:var(--page);font-size:14px}button,input,select,textarea{font:inherit;color:inherit}
button,a{outline:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{box-shadow:0 0 0 3px rgba(47,143,242,.22)}
.app-shell{min-height:100vh}.topbar{height:var(--topbar);position:fixed;inset:0 0 auto;z-index:30;display:flex;align-items:center;background:linear-gradient(105deg,var(--brand-deep),#2370d9 52%,#2495ed);color:#fff;box-shadow:0 1px 5px rgba(20,50,100,.22)}
.brand{width:var(--sidebar);height:100%;display:flex;gap:10px;align-items:center;padding:0 24px;text-decoration:none;color:#fff;font-weight:600;font-size:18px;white-space:nowrap}.brand-mark{width:38px;height:38px;border:3px solid rgba(255,255,255,.95);border-radius:50%;display:inline-grid;place-items:center;transform:rotate(-8deg)}.brand-mark span{font-size:19px;font-weight:800;transform:rotate(8deg)}
.topnav{height:100%;display:flex;align-items:stretch;gap:2px}.topnav a{position:relative;min-width:92px;display:grid;place-items:center;color:rgba(255,255,255,.72);text-decoration:none;font-size:15px}.topnav a:hover,.topnav a.active{color:#fff;background:rgba(255,255,255,.04)}.topnav a.active:after{content:"";position:absolute;bottom:0;left:22px;right:22px;height:3px;background:#fff;border-radius:3px 3px 0 0}
.top-actions{margin-left:auto;height:100%;display:flex;align-items:center;gap:12px;padding:0 20px}.icon-button,.user-button{border:0;background:transparent;color:#fff;cursor:pointer}.icon-button{font-size:24px}.platform-badge{color:var(--brand);background:#fff;border-radius:5px;padding:5px 9px}.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#f1c8a5;color:#995b2e;font-weight:700}
.sidebar{position:fixed;top:var(--topbar);bottom:0;left:0;width:var(--sidebar);z-index:20;background:#fff;border-right:1px solid #edf0f4;display:flex;flex-direction:column;transition:width .2s}.sidebar-title{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid #edf0f4;color:#252b36;font-size:19px;font-weight:600}.sidebar-title button{border:0;background:transparent;font-size:20px;cursor:pointer}.side-navigation{padding:16px 12px;overflow:auto}.side-group{margin-bottom:12px}.side-group-title{height:38px;padding:0 12px;display:flex;align-items:center;gap:9px;color:#5e6879;font-weight:600}.side-group-title .chevron{margin-left:auto;color:#a6afbd}.side-link{height:40px;display:flex;align-items:center;padding:0 18px 0 36px;border-radius:6px;color:#5f6877;text-decoration:none;margin:2px 0}.side-link:hover{background:#f6f9fd}.side-link.active{background:var(--brand-soft);color:var(--brand);font-weight:600}.sidebar-foot{margin-top:auto;padding:18px 24px;color:var(--muted);border-top:1px solid #edf0f4}.status-dot{display:inline-block;width:8px;height:8px;background:var(--success);border-radius:50%;margin-right:8px}
.workspace{margin-left:var(--sidebar);padding:84px 20px 28px;min-height:100vh;transition:margin .2s}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-head h1{margin:0;color:var(--ink);font-size:22px}.page-head p{margin:6px 0 0;color:var(--muted)}.page-updated{font-size:12px;color:var(--muted)}
.card{background:var(--card);border:1px solid #edf0f4;border-radius:var(--radius);box-shadow:0 2px 8px rgba(24,47,82,.035)}.filter-card{padding:18px 20px;margin-bottom:16px;display:flex;align-items:end;gap:16px;flex-wrap:wrap}.field{display:grid;gap:7px;min-width:200px}.field label{color:#5a6578}.field input,.field select,.modal-body input,.modal-body select,.modal-body textarea{height:40px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 12px}.modal-body textarea{height:92px;padding:10px 12px;resize:vertical}.field input::placeholder,.modal-body input::placeholder,.modal-body textarea::placeholder{color:#b5bdc9}
.button{height:40px;border-radius:6px;padding:0 20px;border:1px solid var(--line);background:#fff;cursor:pointer}.button:hover{border-color:#aab6c7}.button.primary{color:#fff;background:var(--brand);border-color:var(--brand)}.button.primary:hover{background:#247fdd}.button.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.button.text{height:auto;padding:0;border:0;background:transparent;color:var(--brand)}.button.text.danger-text{color:var(--danger)}.button:disabled{cursor:not-allowed;opacity:.48}.wide{width:100%}
.metric-grid{display:grid;grid-template-columns:repeat(6,minmax(150px,1fr));gap:14px;margin-bottom:16px}.metric-card{padding:18px 18px 16px;position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;width:74px;height:74px;border-radius:50%;right:-22px;top:-25px;background:var(--brand-soft)}.metric-label{color:var(--muted);margin-bottom:8px}.metric-value{font-size:28px;line-height:1.2;color:var(--ink);font-weight:650}.metric-note{margin-top:8px;font-size:12px;color:var(--muted)}.metric-note .bad{color:var(--danger)}
.dashboard-grid{display:grid;grid-template-columns:minmax(600px,1.7fr) minmax(340px,1fr);gap:16px}.card-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid #edf0f4}.card-head h2{font-size:16px;color:var(--ink);margin:0}.card-body{padding:16px 18px}.load-list{display:grid;gap:14px}.load-item-head{display:flex;justify-content:space-between;margin-bottom:7px}.progress{height:8px;border-radius:99px;background:#edf2f8;overflow:hidden}.progress span{height:100%;display:block;background:linear-gradient(90deg,#398ee8,#55b1ff);border-radius:99px}.event-list{display:grid}.event-item{position:relative;padding:2px 0 15px 22px;border-left:1px solid #e2e7ee}.event-item:before{content:"";position:absolute;left:-4px;top:4px;width:7px;height:7px;background:var(--brand);border-radius:50%}.event-item:last-child{border-left-color:transparent}.event-title{color:var(--ink);font-weight:600}.event-meta{font-size:12px;color:var(--muted);margin-top:4px}
.table-card{overflow:hidden}.table-toolbar{min-height:62px;padding:11px 18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #edf0f4}.table-toolbar .spacer{margin-left:auto}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;white-space:nowrap}.data-table th{height:48px;padding:0 14px;text-align:left;background:#f3f7ff;color:#5b6780;font-weight:600;border-bottom:1px solid #e6ebf2}.data-table td{height:58px;padding:0 14px;border-bottom:1px solid #edf0f4;color:#596477}.data-table tr:hover td{background:#fafcff}.data-table .primary-cell{color:var(--ink);font-weight:600}.data-table .muted{color:var(--muted);font-size:12px}.data-table .actions{display:flex;gap:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.empty{padding:54px 20px;text-align:center;color:var(--muted)}
.tag{display:inline-flex;align-items:center;min-height:26px;padding:3px 9px;border-radius:999px;font-size:12px;background:#f0f2f5;color:#727d8c}.tag.success{color:#168b54;background:#e8f8f0}.tag.info{color:#2479ce;background:#eaf4ff}.tag.warning{color:#b96c0a;background:#fff4df}.tag.danger{color:#d63c49;background:#ffedef}.tag.key{color:#7a55c4;background:#f3edff}.tabs{height:58px;display:flex;gap:32px;align-items:end;padding:0 20px;border-bottom:1px solid #e4e8ef}.tab{height:58px;padding:0 4px;border:0;border-bottom:3px solid transparent;background:transparent;cursor:pointer;color:#596477;font-weight:600}.tab.active{color:var(--brand);border-bottom-color:var(--brand)}
.notice{margin-bottom:16px;border:1px solid #9dcfff;background:#eef8ff;border-radius:6px;padding:13px 16px;color:#52657a}.notice strong{color:#245a90}.notice ul{margin:7px 0 0;padding-left:20px}.notice li{margin:3px 0}
.modal-layer{position:fixed;inset:0;z-index:100;background:rgba(21,31,45,.48);display:grid;place-items:center;padding:22px}.hidden{display:none!important}.modal{width:min(720px,calc(100vw - 36px));max-height:calc(100vh - 44px);background:#fff;border-radius:10px;box-shadow:0 18px 70px rgba(0,0,0,.25);display:flex;flex-direction:column}.modal-header{height:68px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e7ebf0}.modal-header h2{font-size:20px;margin:0;color:var(--ink)}.modal-close{font-size:30px;color:#8a929e;border:0;background:transparent;cursor:pointer}.modal-body{padding:24px;overflow:auto}.modal-footer{padding:16px 24px;border-top:1px solid #edf0f4;display:flex;justify-content:flex-end;gap:12px}.modal-form{display:grid;gap:18px}.modal-form .field{min-width:0}.confirm-message{display:flex;gap:16px}.confirm-icon{width:44px;height:44px;flex:0 0 44px;border-radius:50%;display:grid;place-items:center;background:#fff0d8;color:#ee8c00;font-size:24px}.confirm-message h3{margin:2px 0 8px;color:var(--ink);font-size:19px}.confirm-message p{margin:0;color:#68758b;line-height:1.7}.step-list{display:grid;gap:10px;margin-top:15px}.step{padding:10px 12px;border-radius:6px;background:#f5f7fa;display:flex;justify-content:space-between}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#e8edf4;border:1px solid #e8edf4;border-radius:7px;overflow:hidden}.detail-grid>div{background:#fff;padding:14px 16px;min-width:0}.detail-grid span,.detail-grid small{display:block;color:#8490a3;font-size:12px}.detail-grid strong{display:block;margin-top:6px;color:var(--ink);font-size:14px;overflow-wrap:anywhere}.detail-grid small{margin-top:5px}.section-heading{margin:24px 0 12px;color:var(--ink);font-size:16px}
.app-shell.is-locked{display:none}.auth-layer{position:fixed;inset:0;z-index:100;background:#eaf4ff;overflow:auto}.login-page{position:relative;display:grid;grid-template-columns:minmax(520px,1.25fr) minmax(420px,.75fr);min-height:100vh;overflow:hidden;background-color:#eaf4ff;background-image:linear-gradient(rgba(107,163,224,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(107,163,224,.12) 1px,transparent 1px),radial-gradient(circle at 75% 45%,rgba(255,255,255,.96),rgba(234,244,255,.4) 38%,transparent 62%);background-size:64px 64px,64px 64px,auto}.login-intro{position:relative;padding:8vh 7vw 9vh;display:flex;flex-direction:column;z-index:1}.login-logo{display:flex;align-items:center;gap:12px;color:#1d3357}.login-logo-mark{width:52px;height:52px;border-radius:7px;display:grid;place-items:center;background:linear-gradient(145deg,#2454c8,#2e94f1);color:#fff;font-size:27px;font-weight:800;box-shadow:0 7px 18px rgba(37,103,207,.22)}.login-logo strong{display:block;font-size:21px}.login-logo small{display:block;margin-top:3px;font-size:10px;letter-spacing:1.5px;color:#70819a}.login-copy{margin:auto 0;padding:5vh 0 12vh;max-width:680px}.login-kicker{display:inline-flex;align-items:center;gap:10px;padding:9px 18px;border-radius:999px;background:rgba(255,255,255,.82);box-shadow:0 7px 22px rgba(68,119,180,.09);color:#356691;font-weight:600}.login-kicker i,.login-safe i{width:8px;height:8px;border-radius:50%;background:#3fa1f4}.login-copy h1{margin:28px 0 14px;font-size:clamp(38px,4vw,58px);line-height:1.18;letter-spacing:1px;color:#15345f}.login-copy p{max-width:650px;margin:0;color:#617693;font-size:17px;line-height:1.9;font-weight:500}.login-features{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.login-features span{min-width:112px;text-align:center;padding:12px 20px;border-radius:999px;background:rgba(255,255,255,.84);box-shadow:0 8px 25px rgba(54,105,164,.08);color:#416889;font-weight:600}.login-features span:before{content:"";display:inline-block;width:9px;height:9px;margin-right:10px;border-radius:3px;background:#55b6ed}.login-art{position:absolute;left:-9vw;bottom:-25vh;width:44vw;height:44vw;border:54px solid rgba(120,182,236,.11);border-radius:38%;transform:rotate(-18deg);display:grid;place-items:center;color:rgba(103,169,229,.1);font-size:13vw;font-weight:800}.login-panel{display:grid;place-items:center;padding:6vh 7vw 9vh 3vw;z-index:2}.auth-card{width:min(480px,100%);padding:42px 46px 34px;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.8);border-radius:28px;box-shadow:0 28px 75px rgba(56,103,164,.2)}.login-card-head{text-align:center;margin-bottom:30px}.login-card-head h2{margin:0;color:#17345c;font-size:28px}.login-card-head p{margin:10px 0 0;color:#8292a7}.login-device{float:right;color:#5b6a7e;font-size:24px}.auth-card>label{display:block;margin:17px 0 8px;color:#4e6078;font-weight:600}.login-input{height:52px;border:1px solid #d8e2ee;border-radius:10px;background:#fff;display:flex;align-items:center;padding:0 15px;transition:.2s}.login-input:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,143,242,.12)}.login-input>span{width:28px;color:#94a4b8;font-size:18px}.login-input input{min-width:0;flex:1;height:100%;border:0;outline:0;background:transparent;font-size:15px}.login-input input::placeholder{color:#b2bdca}.login-input button{border:0;background:transparent;color:#93a1b2;cursor:pointer}.auth-error{min-height:36px;padding-top:10px;color:var(--danger);font-size:13px}.login-submit{width:100%;height:52px;border:0;border-radius:10px;background:linear-gradient(90deg,#2c84e8,#329cf3);color:#fff;font-size:17px;font-weight:600;cursor:pointer;box-shadow:0 9px 20px rgba(46,142,237,.22)}.login-submit:hover{filter:brightness(.97)}.login-submit:disabled{cursor:wait;opacity:.7}.login-safe{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:23px;color:#91a0b2;font-size:12px}.login-safe i{background:#38b77b}.login-footer{position:absolute;left:0;right:0;bottom:4vh;text-align:center;color:#8090a5;font-size:12px;z-index:3}.toast-stack{position:fixed;right:18px;top:82px;z-index:200;display:grid;gap:10px}.toast{min-width:280px;padding:13px 16px;border-radius:7px;background:#fff;border-left:4px solid var(--brand);box-shadow:0 8px 30px rgba(23,35,61,.16)}.toast.error{border-color:var(--danger)}
body.sidebar-collapsed{--sidebar:72px}body.sidebar-collapsed .brand-name,body.sidebar-collapsed .sidebar-title span,body.sidebar-collapsed .side-group-title span:not(.group-icon),body.sidebar-collapsed .side-group-title .chevron,body.sidebar-collapsed .side-link span,body.sidebar-collapsed .sidebar-foot{display:none}body.sidebar-collapsed .brand{padding:0 17px}body.sidebar-collapsed .side-link{padding:0;justify-content:center}body.sidebar-collapsed .sidebar-title{justify-content:center;padding:0}
@media(max-width:1280px){.metric-grid{grid-template-columns:repeat(3,1fr)}.topnav a{min-width:76px}.dashboard-grid{grid-template-columns:1fr}.brand{width:220px}:root{--sidebar:220px}}
@media(max-width:900px){:root{--sidebar:72px}.brand{width:72px;padding:0 17px}.brand-name,.sidebar-title span,.side-group-title span:not(.group-icon),.side-group-title .chevron,.side-link span,.sidebar-foot{display:none}.topnav a{min-width:64px;font-size:13px}.top-actions .user-button,.platform-badge{display:none}.sidebar-title{justify-content:center;padding:0}.side-link{padding:0;justify-content:center}.metric-grid{grid-template-columns:repeat(2,1fr)}.workspace{padding-left:14px;padding-right:14px}.filter-card{align-items:stretch}.field{min-width:100%}}
@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-intro{padding:34px 26px 0;min-height:240px}.login-copy{padding:28px 0 16px}.login-copy h1{font-size:34px;margin:18px 0 8px}.login-copy p{font-size:14px;line-height:1.65}.login-features{display:none}.login-art{display:none}.login-panel{padding:22px 20px 80px;align-items:start}.auth-card{padding:30px 24px;border-radius:20px}.login-footer{bottom:22px}:root{--sidebar:72px}.brand{width:72px;padding:0 17px}.brand-name,.sidebar-title span,.side-group-title span:not(.group-icon),.side-group-title .chevron,.side-link span,.sidebar-foot{display:none}.topnav a{min-width:64px;font-size:13px}.top-actions .user-button,.platform-badge{display:none}.sidebar-title{justify-content:center;padding:0}.side-link{padding:0;justify-content:center}.metric-grid{grid-template-columns:repeat(2,1fr)}.workspace{padding-left:14px;padding-right:14px}.filter-card{align-items:stretch}.field{min-width:100%}}
@media(max-width:720px){.detail-grid{grid-template-columns:1fr}}

.brand-logo,.login-logo-mark{display:inline-grid;place-items:center;overflow:hidden;background:#fff}.brand-logo{width:38px;height:38px;border-radius:8px;box-shadow:0 3px 10px rgba(10,44,112,.18)}.brand-logo img,.login-logo-mark img{width:100%;height:100%;object-fit:cover;transform:scale(1.24)}.login-logo-mark{width:52px;height:52px;border-radius:9px;box-shadow:0 7px 18px rgba(37,103,207,.18)}