/* ============================================================
   ipagent — design tokens & base styles
   Enterprise · deep blue + cool neutral gray · Noto Sans SC
   ============================================================ */
:root{
  --primary:#2A52BE;
  --primary-600:#234AAE;
  --primary-700:#1E3F9E;
  --primary-050:#EDF1FD;
  --primary-100:#DBE4FB;

  --ink:#161C2B;
  --ink-2:#3B4458;
  --ink-3:#5E6A80;
  --ink-4:#8A94A6;
  --line:#E5E9F0;
  --line-2:#EEF1F6;
  --surface:#FFFFFF;
  --bg:#F2F5F9;
  --bg-2:#E9EEF5;

  --nav:#141B2E;
  --nav-2:#1C263F;
  --nav-line:#27324D;
  --nav-ink:#AEB8CC;
  --nav-ink-2:#6E7A95;

  --ok:#0E9F6E;  --ok-bg:#E5F6EF;
  --warn:#D98324; --warn-bg:#FBF0E1;
  --danger:#DC3545; --danger-bg:#FBE7E9;
  --info:#2A52BE; --info-bg:#EDF1FD;
  --purple:#6D4AED;

  --r-sm:6px; --r:10px; --r-lg:14px; --r-xl:20px;
  --sh-1:0 1px 2px rgba(20,27,46,.06), 0 1px 3px rgba(20,27,46,.04);
  --sh-2:0 4px 16px rgba(20,27,46,.08);
  --sh-3:0 12px 40px rgba(20,27,46,.16);

  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --mono:"DM Mono","SF Mono",ui-monospace,Menlo,monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea,select{font-family:inherit;outline:none}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#CBD3E0;border-radius:8px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#AEB8CC;background-clip:content-box}
.thin-scroll::-webkit-scrollbar{width:7px;height:7px}

/* ===================== ENV SHELL ===================== */
.env-shell{height:100vh;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.env-bar{height:52px;flex:0 0 52px;display:flex;align-items:center;gap:18px;padding:0 18px;background:#0E1626;color:#fff;position:sticky;top:0;z-index:60}
.env-brand{display:flex;align-items:center;gap:9px}
.env-brand .logo{width:27px;height:27px;border-radius:7px;background:var(--primary);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(255,255,255,.1) inset}
.env-brand .logo svg{width:16px;height:16px}
.env-brand b{font-size:15px;font-weight:600;letter-spacing:.3px}
.env-brand i{font-size:10.5px;color:#6E7A95;font-style:normal;font-weight:500;margin-left:1px;letter-spacing:.5px}
.env-tabs{display:flex;gap:3px;background:#1B2438;padding:4px;border-radius:10px}
.env-tab{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:7px;color:#9AA6BE;font-size:13px;font-weight:500;transition:.15s}
.env-tab svg{width:15px;height:15px}
.env-tab:hover{color:#fff}
.env-tab.active{background:var(--primary);color:#fff;box-shadow:var(--sh-1)}
.env-meta{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:12px;color:#8A94A6}
.env-meta .dot{width:7px;height:7px;border-radius:50%;background:#0E9F6E;box-shadow:0 0 0 3px rgba(14,159,110,.18)}
.env-body{flex:1;min-height:0;position:relative}

/* generic chips/badges */
.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:6px;font-size:12px;font-weight:600;line-height:1;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.danger{background:var(--danger-bg);color:var(--danger)}
.badge.info{background:var(--info-bg);color:var(--info)}
.badge.mute{background:#EEF1F6;color:#5E6A80}
.dotmark{width:6px;height:6px;border-radius:50%;display:inline-block}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 16px;border-radius:8px;font-size:13.5px;font-weight:500;transition:.15s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-600)}
.btn.ghost{background:var(--surface);color:var(--ink-2);box-shadow:0 0 0 1px var(--line) inset}
.btn.ghost:hover{background:var(--bg);color:var(--ink)}
.btn.sm{height:30px;padding:0 12px;font-size:12.5px;border-radius:7px}
.btn.icon{width:36px;padding:0}
.btn.icon.sm{width:30px}

.card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;background:var(--bg);color:var(--ink-3);font-size:12px;font-weight:500}

/* ===================== ADMIN ===================== */
.admin{display:flex;height:100%;background:var(--bg)}
.aside{width:236px;flex:0 0 236px;background:var(--nav);display:flex;flex-direction:column;color:var(--nav-ink);height:100%}
.aside-top{padding:18px 18px 12px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--nav-line)}
.aside-top .ic{width:30px;height:30px;border-radius:8px;background:var(--primary);display:grid;place-items:center}
.aside-top .ic svg{width:17px;height:17px}
.aside-top b{color:#fff;font-size:14px;font-weight:600}
.aside-top em{display:block;font-style:normal;font-size:11px;color:var(--nav-ink-2);margin-top:1px}
.nav-scroll{flex:1;overflow-y:auto;padding:10px 12px 20px}
.nav-scroll::-webkit-scrollbar-thumb{background:#2C3854;background-clip:content-box}
.nav-group{margin-top:14px}
.nav-group:first-child{margin-top:4px}
.nav-label{font-size:10.5px;font-weight:600;letter-spacing:1.4px;color:var(--nav-ink-2);padding:0 12px 7px;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:11px;height:38px;padding:0 12px;border-radius:8px;font-size:13.5px;color:var(--nav-ink);transition:.13s;position:relative;margin-bottom:1px}
.nav-item svg{width:17px;height:17px;flex:0 0 17px;opacity:.85}
.nav-item:hover{background:var(--nav-2);color:#fff}
.nav-item.active{background:var(--primary);color:#fff}
.nav-item.active svg{opacity:1}
.nav-item .ct{margin-left:auto;font-size:11px;background:rgba(255,255,255,.1);padding:1px 7px;border-radius:20px;font-weight:600}
.nav-item.active .ct{background:rgba(255,255,255,.22)}
.aside-user{padding:12px;border-top:1px solid var(--nav-line);display:flex;align-items:center;gap:10px}
.aside-user .av{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#2A52BE,#5B7BE8);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:600}
.aside-user .nm{font-size:13px;color:#fff;font-weight:500}
.aside-user .rl{font-size:11px;color:var(--nav-ink-2)}

.main{flex:1;min-width:0;display:flex;flex-direction:column;height:100%}
.topbar{height:60px;flex:0 0 60px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 26px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-4)}
.crumb b{color:var(--ink);font-weight:600;font-size:15px}
.crumb .sep{opacity:.5}
.topbar-search{margin-left:8px;display:flex;align-items:center;gap:9px;height:38px;width:300px;background:var(--bg);border-radius:9px;padding:0 13px;color:var(--ink-4);font-size:13px}
.topbar-search svg{width:16px;height:16px}
.topbar-search input{border:none;background:none;flex:1;font-size:13px;color:var(--ink)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;color:var(--ink-3);position:relative;transition:.13s}
.icon-btn:hover{background:var(--bg);color:var(--ink)}
.icon-btn svg{width:19px;height:19px}
.icon-btn .nd{position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 2px #fff}

.content{flex:1;overflow-y:auto;padding:24px 26px 40px}
.page-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:20px}
.page-head h1{margin:0;font-size:21px;font-weight:600;letter-spacing:.2px}
.page-head p{margin:4px 0 0;font-size:13px;color:var(--ink-3)}
.page-head .spacer{flex:1}

/* KPI cards */
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}
.kpi{background:var(--surface);border-radius:var(--r-lg);padding:18px 18px 16px;box-shadow:var(--sh-1);position:relative;overflow:hidden}
.kpi .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:12px}
.kpi .ic svg{width:20px;height:20px}
.kpi .lbl{font-size:12.5px;color:var(--ink-3);font-weight:500}
.kpi .val{font-size:27px;font-weight:700;letter-spacing:-.5px;margin:3px 0 6px;font-variant-numeric:tabular-nums}
.kpi .delta{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600}
.kpi .delta.up{color:var(--ok)}
.kpi .delta.down{color:var(--danger)}
.kpi .delta svg{width:13px;height:13px}
.kpi .spark{position:absolute;right:14px;bottom:14px;opacity:.9}

/* panel */
.panel{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.panel-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line-2)}
.panel-head h3{margin:0;font-size:15px;font-weight:600}
.panel-head .sub{font-size:12px;color:var(--ink-4)}
.panel-head .spacer{flex:1}
.seg{display:flex;background:var(--bg);border-radius:8px;padding:3px}
.seg button{padding:5px 12px;border-radius:6px;font-size:12.5px;font-weight:500;color:var(--ink-3)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--sh-1)}
.panel-body{padding:18px}

/* table */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;font-weight:600;color:var(--ink-4);padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--bg-2)}
.tbl td{padding:13px 14px;border-bottom:1px solid var(--line-2);font-size:13px;color:var(--ink-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr{transition:.1s}
.tbl tbody tr:hover{background:var(--primary-050)}
.tbl .uid{font-family:var(--mono);font-size:12px;color:var(--ink-4)}
.celluser{display:flex;align-items:center;gap:10px}
.celluser .av{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:600;flex:0 0 32px}
.celluser .nm{font-weight:500;color:var(--ink)}
.celluser .em{font-size:11.5px;color:var(--ink-4)}
.rowact{display:flex;gap:6px;justify-content:flex-end}
.rowact button{width:30px;height:30px;border-radius:7px;display:grid;place-items:center;color:var(--ink-4);transition:.12s}
.rowact button:hover{background:var(--bg);color:var(--primary)}
.rowact button svg{width:16px;height:16px}

.pager{display:flex;align-items:center;gap:6px;padding:14px 18px;border-top:1px solid var(--line-2)}
.pager .info{font-size:12.5px;color:var(--ink-4)}
.pager .pages{margin-left:auto;display:flex;gap:4px}
.pager .pg{min-width:32px;height:32px;padding:0 8px;border-radius:7px;display:grid;place-items:center;font-size:13px;color:var(--ink-3);box-shadow:0 0 0 1px var(--line) inset}
.pager .pg:hover{background:var(--bg)}
.pager .pg.on{background:var(--primary);color:#fff;box-shadow:none}

/* bars / charts */
.barchart{display:flex;align-items:flex-end;gap:10px;height:180px;padding-top:10px}
.barchart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.barchart .bar{width:62%;border-radius:6px 6px 0 0;background:linear-gradient(180deg,#3D63CE,#2A52BE);transition:.3s;min-height:4px}
.barchart .bar.alt{background:linear-gradient(180deg,#9BB0E8,#7E97DC)}
.barchart .xl{font-size:11px;color:var(--ink-4)}

.legend{display:flex;gap:16px;font-size:12px;color:var(--ink-3)}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}

.rankrow{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.rankrow:last-child{border-bottom:none}
.rankrow .rk{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--bg);color:var(--ink-3);flex:0 0 22px}
.rankrow .rk.top{background:var(--primary);color:#fff}
.rankrow .nm{font-size:13px;color:var(--ink);font-weight:500;flex:0 0 auto}
.rankrow .track{flex:1;height:7px;border-radius:4px;background:var(--bg-2);overflow:hidden}
.rankrow .fill{height:100%;border-radius:4px;background:var(--primary)}
.rankrow .vl{font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;width:54px;text-align:right}

.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* toggle */
.sw{width:40px;height:23px;border-radius:20px;background:#CBD3E0;position:relative;transition:.18s;flex:0 0 40px}
.sw.on{background:var(--primary)}
.sw::after{content:"";position:absolute;top:2.5px;left:2.5px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.18s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sw.on::after{left:19.5px}

/* model cards */
.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.model-card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:18px;display:flex;flex-direction:column;gap:14px;border:1px solid transparent;transition:.15s}
.model-card:hover{box-shadow:var(--sh-2)}
.model-card .mh{display:flex;align-items:center;gap:12px}
.model-card .mlogo{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;flex:0 0 42px}
.model-card .mn{font-size:15px;font-weight:600}
.model-card .mv{font-size:11.5px;color:var(--ink-4);font-family:var(--mono)}
.model-card .mstats{display:flex;gap:18px;padding:12px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.model-card .ms .v{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.model-card .ms .k{font-size:11px;color:var(--ink-4)}
.model-card .mf{display:flex;align-items:center;gap:10px}
.model-card .mf .spacer{flex:1}

.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.field .hint{font-size:11.5px;color:var(--ink-4);font-weight:400;margin-left:6px}
.inp{width:100%;height:40px;border-radius:9px;box-shadow:0 0 0 1px var(--line) inset;padding:0 13px;font-size:13.5px;color:var(--ink);background:var(--surface);transition:.13s}
.inp:focus{box-shadow:0 0 0 2px var(--primary) inset}
textarea.inp{height:auto;padding:11px 13px;resize:vertical;line-height:1.6}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}

.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:50px;color:var(--ink-4);gap:10px;text-align:center}
.empty svg{width:42px;height:42px;opacity:.5}

/* ===================== MODAL / DRAWER ===================== */
.mdl-scrim{position:fixed;inset:0;background:rgba(14,22,38,.42);backdrop-filter:blur(2px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;animation:mdlfade .15s ease}
.mdl-scrim.drawer{justify-content:flex-end;padding:0}
@keyframes mdlfade{from{opacity:0}to{opacity:1}}
.mdl{background:var(--surface);border-radius:16px;box-shadow:var(--sh-3);max-height:88vh;display:flex;flex-direction:column;animation:mdlpop .18s cubic-bezier(.2,.9,.3,1);max-width:calc(100vw - 48px)}
@keyframes mdlpop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.drw{background:var(--surface);box-shadow:var(--sh-3);height:100vh;display:flex;flex-direction:column;animation:drwin .22s cubic-bezier(.2,.9,.3,1);max-width:100vw}
@keyframes drwin{from{transform:translateX(100%)}to{transform:none}}
.mdl-head{display:flex;align-items:flex-start;gap:12px;padding:18px 20px 14px;border-bottom:1px solid var(--line-2)}
.mdl-head h3{margin:0;font-size:16.5px;font-weight:600}
.mdl-head p{margin:3px 0 0;font-size:12.5px;color:var(--ink-4)}
.mdl-x{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;color:var(--ink-4);margin-left:auto;flex:0 0 32px;transition:.12s}
.mdl-x:hover{background:var(--bg);color:var(--ink)}
.mdl-x svg{width:18px;height:18px}
.mdl-body{padding:18px 20px;overflow-y:auto}
.mdl-foot{display:flex;align-items:center;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line-2)}
.btn.danger-btn{background:var(--danger);color:#fff}
.btn.danger-btn:hover{background:#C32A3A}

.mdl-note{display:flex;gap:9px;align-items:flex-start;background:var(--warn-bg);border-radius:10px;padding:11px 13px;font-size:12.5px;color:var(--ink-2);line-height:1.55;margin-top:6px}
.mdl-toggle{display:flex;align-items:center;gap:12px;padding:13px 14px;background:var(--bg);border-radius:11px;margin-top:4px}
.mdl-toggle b{font-size:13.5px;font-weight:600;display:block}
.mdl-toggle span{font-size:12px;color:var(--ink-4)}
.mdl-toggle > div:first-child{flex:1}
.mdl-toggle .sw{flex:0 0 40px}
.mdl-upload{display:flex;flex-direction:column;align-items:center;gap:7px;padding:30px;border:1.5px dashed var(--line);border-radius:12px;text-align:center;cursor:pointer;transition:.15s;background:var(--bg)}
.mdl-upload:hover{border-color:var(--primary);background:var(--primary-050)}
.mdl-upload b{font-size:13.5px;color:var(--ink-2)}
.mdl-upload span{font-size:12px;color:var(--ink-4)}
.confirm-ic{width:44px;height:44px;border-radius:11px;background:var(--primary-050);color:var(--primary);display:grid;place-items:center;flex:0 0 44px}

/* route weight dialog */
.rw-scope{display:flex;gap:9px;align-items:flex-start;background:var(--primary-050);border-radius:10px;padding:11px 13px;font-size:12.5px;color:var(--ink-2);line-height:1.55;margin-bottom:14px}
.rw-focus-tip{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-3);background:var(--bg);border-radius:9px;padding:9px 12px;margin-bottom:6px}
.rw-stack{display:flex;height:14px;border-radius:7px;overflow:hidden;background:var(--bg-2);margin-bottom:14px;gap:2px}
.rw-seg{height:100%;transition:width .2s;min-width:2px}
.rw-list{display:flex;flex-direction:column;gap:4px;margin-bottom:16px}
.rw-edit{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:11px;transition:.12s;border:1.5px solid transparent}
.rw-edit.on{background:var(--primary-050);border-color:var(--primary-100)}
.rw-edit-main{flex:1;min-width:0}
.rw-edit-top{display:flex;align-items:center;margin-bottom:6px}
.rw-edit-nm{flex:1;font-size:13px;font-weight:500;color:var(--ink)}
.rw-edit-pct{font-size:13px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums}
.rw-edit-ctrl{display:flex;align-items:center;gap:12px}
.rw-num{width:60px;height:32px;text-align:center;padding:0 6px;font-size:13px}
.rw-range{appearance:none;-webkit-appearance:none;height:6px;border-radius:5px;background:var(--bg-2);outline:none}
.rw-range::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--primary);cursor:pointer;box-shadow:0 1px 4px rgba(42,82,190,.4);border:3px solid #fff}
.rw-range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--primary);cursor:pointer;border:3px solid #fff;box-shadow:0 1px 4px rgba(42,82,190,.4)}
.rw-dot{width:10px;height:10px;border-radius:3px;flex:0 0 10px}
.rw-strat{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.rw-opt{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border-radius:11px;background:var(--surface);box-shadow:0 0 0 1px var(--line) inset;text-align:left;transition:.12s}
.rw-opt:hover{box-shadow:0 0 0 1px var(--ink-4) inset}
.rw-opt.on{box-shadow:0 0 0 2px var(--primary) inset;background:var(--primary-050)}
.rw-opt-r{width:17px;height:17px;border-radius:50%;box-shadow:0 0 0 2px var(--line) inset;flex:0 0 17px;margin-top:1px;transition:.12s;position:relative}
.rw-opt.on .rw-opt-r{box-shadow:0 0 0 5px var(--primary) inset}
.rw-opt b{font-size:13px;font-weight:600;display:block;color:var(--ink)}
.rw-opt span{font-size:11.5px;color:var(--ink-4);line-height:1.45;display:block;margin-top:2px}

/* user detail drawer bits */
.usr-hero{display:flex;align-items:center;gap:13px;padding-bottom:16px;border-bottom:1px solid var(--line-2)}
.usr-hero .av{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;color:#fff;font-size:21px;font-weight:600;flex:0 0 52px}
.usr-nm{font-size:17px;font-weight:600;display:flex;align-items:center;gap:8px}
.usr-sub{font-size:12.5px;color:var(--ink-4);margin-top:3px}
.usr-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px 0;border-bottom:1px solid var(--line-2)}
.usr-stats > div{text-align:center}
.usr-stats b{display:block;font-size:17px;font-weight:700;margin-bottom:3px}
.usr-stats span{font-size:11.5px;color:var(--ink-4)}
.usr-sec{font-size:11px;font-weight:600;letter-spacing:1px;color:var(--ink-4);margin:18px 0 10px;text-transform:uppercase}
.usr-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--line-2);font-size:13px}
.usr-row span{color:var(--ink-4)}
.usr-row b{color:var(--ink);font-weight:500}
.usr-act{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-2)}
@media (max-width:560px){ .mdl-foot{flex-wrap:wrap} .mdl-foot .btn{flex:1} }

/* ===================== RESPONSIVE ===================== */
/* env top bar */
@media (max-width:860px){
  .env-bar{gap:10px;padding:0 12px}
  .env-brand i{display:none}
  .env-meta{display:none}
  .env-tab{padding:7px 11px;font-size:12.5px}
}
@media (max-width:620px){
  .env-bar{height:48px;flex-basis:48px}
  .env-brand b{font-size:14px}
  .env-tab span,.env-tab{font-size:0}
  .env-tabs{gap:2px}
  .env-tab{padding:8px 12px}
  .env-tab svg{width:17px;height:17px}
}

/* admin: stack multi-column grids */
@media (max-width:1240px){
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .grid2,.grid3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
}
/* admin: collapse sidebar to icons */
@media (max-width:1080px){
  .aside{width:68px;flex-basis:68px}
  .aside-top{justify-content:center;padding:16px 0 12px}
  .aside-top > div:not(.ic){display:none}
  .nav-label{text-align:center;font-size:0;padding:0 0 6px}
  .nav-label::after{content:"·";font-size:13px}
  .nav-item{justify-content:center;padding:0;gap:0}
  .nav-item span:not(.ct){display:none}
  .nav-item .ct{display:none}
  .aside-user{justify-content:center;padding:12px 0}
  .aside-user > div:not(.av),.aside-user > svg{display:none}
  .topbar-search{display:none}
}
@media (max-width:760px){
  .content{padding:16px 14px 32px}
  .topbar{padding:0 14px}
  .kpi-row{grid-template-columns:1fr 1fr;gap:12px}
  .page-head h1{font-size:18px}
  .kpi .val{font-size:23px}
}
@media (max-width:520px){
  .kpi-row{grid-template-columns:1fr}
}
/* horizontal scroll guard for wide tables */
@media (max-width:1080px){
  .panel > .tbl{display:block;overflow-x:auto;white-space:nowrap}
}