:root{
  --ink:#1c2128;--ink-2:#4a5561;--ink-3:#7a8694;
  --line:#e6e9ee;--line-2:#f0f2f6;--surface:#fff;--canvas:#f5f6f8;
  --org:#f97316;--org-dk:#ea580c;--org-bg:#fff3e8;--org-line:#f3d3b3;
  --side:#17191d;--side-2:#1f2227;--side-line:#2a2e35;--side-text:#c8cdd4;
  --ok:#22a06b;--blue:#2f6fd0;--red:#d64545;--warn:#a86400;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;margin:0;background:var(--canvas);color:var(--ink);font:13px/1.45 "Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}

.app-shell{min-height:100%;display:grid;grid-template-columns:220px minmax(0,1fr)}
.sidebar{background:var(--side);color:var(--side-text);display:flex;flex-direction:column;min-height:100vh}
.sidebar-brand{height:52px;border-bottom:1px solid var(--side-line);display:flex;align-items:center;gap:10px;padding:0 16px}
.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--org);color:#fff;font-size:15px;font-weight:800;letter-spacing:0}
.brand-subtitle{margin-left:auto;color:#8a919b;font-size:10px;letter-spacing:2.2px}
.sidebar-section{padding:12px 16px 6px;color:#6d7580;font-size:11px;letter-spacing:.8px}
.sidebar-nav{display:grid;gap:2px;padding:0 10px}
.nav-item,.logout-button{height:34px;border:0;background:transparent;color:var(--side-text);text-align:left;padding:0 10px;display:flex;align-items:center;gap:9px;border-radius:7px;font-size:13px;text-decoration:none;margin-bottom:2px}
.nav-item svg,.logout-button svg,.quick-list svg,.button svg,.icon-button svg,.search-field svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 15px}
.nav-item:hover{background:var(--side-2);color:#fff}
.nav-item.active{background:var(--org);color:#1a1208;font-weight:600}
.nav-item.active svg{stroke:#1a1208}
.sidebar-spacer{flex:1}
.sidebar-user{border-top:1px solid var(--side-line);padding:10px 12px;display:flex;align-items:center;gap:9px}
.avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#3a4048;color:#fff;font-size:12px;font-weight:600}
.sidebar-user strong,.sidebar-user span:not(.avatar){display:block}
.sidebar-user strong{font-size:12px;color:#fff;font-weight:600}
.sidebar-user div span{font-size:11px;color:#8a919b;margin-top:2px}
.logout-button{width:100%;border-radius:0;border-top:1px solid var(--side-line);color:#b9c0c8;padding:0 12px;font-size:11px}
.logout-button:hover{background:var(--side-2);color:#fff}

.main-content{min-width:0;display:flex;flex-direction:column}
.topbar{height:52px;flex:0 0 52px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 18px;gap:14px}
.crumb{display:flex;align-items:center;gap:6px;color:var(--ink-3);font-size:12px}
.crumb strong{color:var(--ink);font-weight:600}
.crumb-arrow{color:#c3cad2;margin:0 2px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.server-state{font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.status-dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--ok);display:inline-block}
.status-dot.offline{background:var(--warn)}
.icon-button{width:30px;height:30px;padding:0;display:grid;place-items:center;border:1px solid var(--line);background:#fff;border-radius:6px;color:var(--ink-2)}
.icon-button:hover{border-color:#c3cad2;background:var(--line-2)}

.page-wrap{width:min(1320px,100%);padding:18px 20px;margin:0 auto}
.page-heading{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:14px}
.page-heading h1{margin:0;font-size:20px;line-height:1.2;font-weight:700}
.page-heading p{margin:3px 0 0;color:var(--ink-3);font-size:12px}

.button{height:30px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 13px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font-size:12px;white-space:nowrap}
.button:hover:not(:disabled){border-color:#c3cad2;background:var(--line-2)}
.button:disabled{color:var(--ink-3);border-color:var(--line-2);background:var(--line-2)}
.button.primary{color:#fff;border-color:var(--org);background:var(--org);font-weight:600}
.button.primary:hover{background:var(--org-dk)}
.button.danger{color:var(--red);border-color:#f0c4c4;background:#fff}
.button.danger:hover{background:#fef2f2}
.button.sm{height:26px;padding:0 10px;font-size:12px;border-radius:5px}
.button.full{width:100%;height:36px}
.button.org-outline{color:var(--org-dk);border-color:var(--org-line);background:var(--org-bg)}
.button.org-outline:hover{background:#fde8d4}

.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:14px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;min-height:90px}
.stat-card .stat-label{color:var(--ink-2);font-size:12px;display:flex;align-items:center;gap:8px}
.stat-card .stat-icon{width:22px;height:22px;border-radius:6px;background:var(--line-2);display:flex;align-items:center;justify-content:center;font-size:11px}
.stat-card strong{display:block;margin-top:8px;font-size:28px;line-height:1;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.stat-card strong small{font-size:13px;font-weight:400;color:var(--ink-3);margin-left:2px}
.stat-card p{margin:4px 0 0;color:var(--ink-3);font-size:11px}
.stat-card .spark{height:4px;border-radius:2px;background:var(--line-2);margin-top:10px;position:relative;overflow:hidden}
.stat-card .spark i{position:absolute;left:0;top:0;bottom:0;border-radius:2px}
.spark-o i{background:var(--org);width:38%}
.spark-g i{background:var(--ok);width:62%}
.spark-b i{background:var(--blue);width:52%}
.spark-r i{background:var(--red);width:6%}

.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) 1fr;gap:14px}
.panel{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.panel-header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line-2)}
.panel-header h2{margin:0;font-size:14px;font-weight:700}
.panel-hint{color:var(--ink-3);font-size:11px}
.panel-header .grow{flex:1}
.panel-header .more{color:var(--ink-3);font-size:12px;text-decoration:none;margin-left:auto}
.panel-header .more:hover{color:var(--org)}

.audit-list{min-height:200px}
.audit-item{display:grid;grid-template-columns:130px 90px minmax(0,1fr);gap:9px;align-items:center;min-height:44px;padding:0 16px;border-bottom:1px solid var(--line-2);font-size:12px}
.audit-item:last-child{border-bottom:0}
.audit-time{font-family:Consolas,monospace;color:var(--ink-3);font-size:12px}
.audit-action{color:var(--ink-2);font-size:12px}
.audit-detail{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink)}

.empty-block{min-height:120px;display:grid;place-items:center;text-align:center;padding:24px;color:var(--ink-3)}
.empty-block strong{display:block;margin-bottom:4px;color:var(--ink-2);font-weight:600}

.quick-list{padding:0}
.quick-list button{width:100%;min-height:44px;display:flex;align-items:center;gap:9px;border:0;border-bottom:1px solid var(--line-2);padding:0 16px;background:white;text-align:left;color:var(--ink)}
.quick-list button:last-child{border-bottom:0}
.quick-list button:hover{background:var(--org-bg)}
.quick-list svg{color:var(--org);flex:0 0 16px}
.quick-list span{display:grid;gap:2px}
.quick-list strong{font-size:12px;font-weight:600}
.quick-list small{font-size:11px;color:var(--ink-3)}
.quick-list b{margin-left:auto;font-size:16px;font-weight:400;color:var(--ink-3)}

.sys-list{padding:6px 16px}
.sys-row{display:flex;align-items:center;gap:9px;padding:9px 0;border-bottom:1px dashed var(--line-2);font-size:12px}
.sys-row:last-child{border-bottom:0}
.sys-dot{width:8px;height:8px;border-radius:50%;flex:0 0 8px}
.sys-dot.g{background:var(--ok)}
.sys-dot.o{background:var(--org)}
.sys-dot.b{background:var(--blue)}
.sys-row .k{color:var(--ink-2)}
.sys-row .v{margin-left:auto;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.search-field{height:30px;min-width:200px;max-width:360px;flex:1;display:flex;align-items:center;gap:7px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:#fbfcfe;color:var(--ink-3)}
.search-field:focus-within{border-color:var(--org);box-shadow:0 0 0 1px var(--org)}
.search-field svg{width:14px;height:14px;flex:0 0 14px}
.search-field input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:12px;color:var(--ink)}
.search-field input::placeholder{color:var(--ink-3)}
.toolbar select{height:30px;min-width:112px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 8px;font-size:12px;color:var(--ink-2)}
.record-total{margin-left:auto;color:var(--ink-3);font-size:12px}

.chips{display:flex;gap:6px}
.chip{height:28px;padding:0 11px;border:1px solid var(--line);background:#fff;border-radius:6px;font-size:12px;color:var(--ink-2);cursor:pointer}
.chip:hover{border-color:#c3cad2}
.chip.on{background:var(--org-bg);border-color:var(--org-line);color:var(--org-dk);font-weight:600}

.records-panel{min-height:400px;display:flex;flex-direction:column}
.table-scroll{overflow:auto;flex:1}
table{width:100%;border-collapse:collapse;font-size:13px}
thead{background:#f8f9fb}
th{height:36px;padding:0 14px;text-align:left;color:var(--ink-2);font-size:12px;font-weight:600;border-bottom:1px solid var(--line);white-space:nowrap}
td{height:44px;padding:0 14px;border-bottom:1px solid var(--line-2);color:var(--ink);vertical-align:middle;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
tbody tr:hover{background:#fafbfc}
tbody tr.sel{background:var(--org-bg);box-shadow:inset 3px 0 0 var(--org)}
.cell-main{font-weight:600;color:var(--ink)}
.cell-sub{display:block;font-size:11px;color:var(--ink-3);margin-top:2px;overflow:hidden;text-overflow:ellipsis}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;line-height:18px;padding:0 8px;border-radius:9px}
.pill.ok{color:var(--ok);background:#e9f7f0}
.pill.off{color:#6b7683;background:#eef1f4}
.pill.exp{color:var(--warn);background:#fdf6e8}
.pill.org{color:var(--org-dk);background:var(--org-bg)}
.pill.err{color:var(--red);background:#fdecec}

.status{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:9px;font-size:11px}
.status::before{content:"";width:6px;height:6px;border-radius:50%}
.status.active,.status.published{background:#e9f7f0;color:var(--ok)}
.status.active::before,.status.published::before{background:var(--ok)}
.status.disabled,.status.revoked{background:#fdecec;color:var(--red)}
.status.disabled::before,.status.revoked::before{background:var(--red)}
.status.draft{background:#fdf6e8;color:var(--warn)}
.status.draft::before{background:var(--warn)}

.row-actions{display:flex;gap:6px;justify-content:flex-end}
.row-actions button{height:26px;padding:0 10px;font-size:11px;border-radius:5px}
.row-actions .delete{color:var(--red);border-color:#f0c4c4;background:#fff}
.row-actions .delete:hover{background:#fef2f2}
.row-actions .versions-btn{color:var(--org-dk);border-color:var(--org-line);background:var(--org-bg)}
.row-actions .versions-btn:hover{background:#fde8d4}

.table-footer{height:32px;display:flex;align-items:center;padding:0 14px;color:var(--ink-3);background:#f8f9fb;border-top:1px solid var(--line);font-size:12px}

.versions-panel{border:1px solid var(--line);border-radius:10px;background:#fff;margin-top:14px;overflow:hidden}
.versions-header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#f8f9fb;border-bottom:1px solid var(--line)}
.versions-header h3{margin:0;font-size:14px;font-weight:700}
.versions-header .model-info{font-size:12px;color:var(--ink-3)}
.versions-header .close-vp{margin-left:auto}
.versions-body{padding:0}
.versions-body table{margin:0}
.versions-actions{display:flex;align-items:center;gap:8px;padding:10px 16px;border-top:1px solid var(--line-2);background:#f8f9fb}

.auth-shell{min-height:100%;display:grid;place-items:center;background:linear-gradient(135deg,#fef6ee,#f5f6f8)}
.auth-card{width:min(420px,calc(100vw - 32px));border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 32px rgba(0,0,0,.08);padding:30px}
.auth-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:13px;font-weight:700;letter-spacing:.3px}
.auth-heading h1{margin:23px 0 0;font-size:23px}
.auth-heading p{margin:7px 0 22px;color:var(--ink-3)}
.auth-form{display:grid;gap:14px}
.auth-form label,.form-label{display:grid;gap:5px;color:var(--ink-2);font-size:12px;font-weight:600}
.auth-form input,.field-control{height:32px;border:1px solid var(--line);border-radius:6px;padding:0 10px;outline:0;color:var(--ink);background:#fbfcfe;font-weight:400}
.auth-form input:focus,.field-control:focus{border-color:var(--org);box-shadow:0 0 0 1px var(--org)}
.form-note{margin:-2px 0 2px;padding:9px 10px;border-left:3px solid var(--org);background:var(--org-bg);color:var(--ink-2);font-size:11.5px;border-radius:0 6px 6px 0}
.auth-footer{margin-top:24px;padding-top:13px;border-top:1px solid var(--line);display:flex;align-items:center;gap:6px;color:var(--ink-3);font-size:11px}
.auth-version{margin-left:auto;font-family:Consolas,monospace}

.record-dialog,.confirm-dialog{width:min(640px,calc(100vw - 32px));border:1px solid var(--line);border-radius:10px;padding:0;color:var(--ink);box-shadow:0 15px 48px rgba(0,0,0,.12)}
.confirm-dialog{width:min(420px,calc(100vw - 32px))}
.record-dialog::backdrop,.confirm-dialog::backdrop{background:rgba(0,0,0,.25)}
.dialog-header{min-height:53px;padding:12px 16px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:#f8f9fb;border-radius:10px 10px 0 0}
.dialog-header h2{font-size:15px;margin:0;font-weight:700}
.dialog-header p{margin:3px 0 0;font-size:11px;color:var(--ink-3)}
.dialog-header .icon-button{margin-left:auto}
.dialog-body{padding:16px}
.dialog-body p{margin:0;color:var(--ink-2)}
.dialog-footer{min-height:54px;padding:10px 16px;display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--line);background:#f8f9fb;border-radius:0 0 10px 10px}
.dialog-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.dialog-fields .span-two{grid-column:span 2}
.dialog-fields textarea.field-control{height:80px;padding:8px 10px;resize:vertical}
.check-label{height:32px;display:flex!important;align-items:center;gap:7px;font-weight:400!important}
.check-label input{width:14px;height:14px;margin:0}
.dialog-error{margin:0 16px 14px;padding:9px 10px;background:#fef2f2;border:1px solid #f0c4c4;color:var(--red);border-radius:6px;font-size:12px}

.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);max-width:calc(100vw - 40px);padding:10px 16px;border-radius:8px;background:var(--side);color:#fff;box-shadow:0 5px 18px rgba(0,0,0,.15);font-size:12px;z-index:20}

.loading{opacity:.7;pointer-events:none}

.tag-badge{display:inline-block;font-size:10px;color:var(--ok);background:#e9f7f0;border-radius:4px;padding:1px 6px}

@media(max-width:900px){
  .app-shell{grid-template-columns:64px minmax(0,1fr)}
  .sidebar-brand{padding:0;justify-content:center}
  .sidebar-brand>span:not(.brand-mark),.sidebar-section,.nav-item span:not(svg){font-size:0}
  .nav-item{justify-content:center;padding:0}
  .sidebar-user{justify-content:center;padding:13px 0}
  .sidebar-user div,.logout-button{font-size:0;justify-content:center;padding:0}
  .page-wrap{padding:18px}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dashboard-grid{grid-template-columns:1fr}
  .topbar{padding:0 18px}
  .dialog-fields{grid-template-columns:1fr}
  .dialog-fields .span-two{grid-column:auto}
}
@media(max-width:620px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{min-height:auto;display:none}
  .page-wrap{padding:16px}
  .topbar{padding:0 14px}
  .stats-grid{grid-template-columns:1fr}
  .page-heading{align-items:stretch;flex-direction:column}
  .page-heading .button{align-self:start}
  .toolbar{height:auto;flex-wrap:wrap}
  .search-field{min-width:100%;flex-basis:100%}
  .record-total{margin-left:0}
  .audit-item{grid-template-columns:1fr;gap:2px;padding:10px 16px}
  .dialog-fields{gap:11px}
}