    /* === Catppuccin Mocha === */
    :root{
      --bg:#0e0d10; --mantle:#131018; --crust:#0a090c; --base:#131018;
      --surface0:#1a1823; --surface1:#302d41; --surface2:#45475a;
      --overlay0:#6c7086; --overlay1:#7f849c;
      --text:#cdd6f4; --subtext1:#c9c3dd; --subtext0:#bab5cf;
      --blue:#89b4fa; --lavender:#b4befe;
      --pane:#211e33;
      --card-bg:var(--pane);
      --card-border:var(--surface1);
      --text-bright:#fff;
      --blue-60:rgb(137 180 250 / 60%);
      --teal-60:rgb(148 226 213 / 60%);
      /* Admin pool folders: sapphire name + teal icon.
         Static (non-creatable) sections: peach-adjacent name, peach icon. */
      --sapphire:#74c7ec; --admin-folder-name:#74c7ec;
      --green:#a6e3a2; --teal:#94e2d5; --yellow:#f9e2af;
      --peach:#fab387; --red:#f38ba8; --maroon:#eba0ac;
      --static-folder-name:color-mix(in srgb, var(--peach) 78%, var(--text));
      --mauve:#cba6f7; --pink:#f5c2e7;
      --focus-border:#514d67; --focus-ring:#57517342;
      --h:32px; --gap:8px;
    }
    *{box-sizing:border-box}
    html,body{margin:0;padding:0;height:100%;font:13px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}
    html{color-scheme:dark;scrollbar-width:thin;scrollbar-color:var(--surface2) transparent}
    *{scrollbar-width:thin;scrollbar-color:var(--surface2) transparent}
    *::-webkit-scrollbar{-webkit-appearance:none;appearance:none;width:8px;height:8px}
    *::-webkit-scrollbar-track{background:transparent}
    *::-webkit-scrollbar-thumb{background:var(--surface1);border-radius:6px}
    *::-webkit-scrollbar-thumb:hover{background:var(--surface2)}
    body{display:flex;flex-direction:column}
    main,#dashView,#schemeView{flex:1;min-height:0}
    /* Public kiosk: same header + status-bar positions as admin, stripped chrome.
       html.bbx-pub is set by an inline head script so HDMI does not flash the
       3-column admin "Loading…" layout before app.js runs. */
    html.bbx-pub .app > main:not(#dashView):not(#schemeView),
    html.bbx-pub .sec-banner,
    html.bbx-pub #dashHeader,
    html.bbx-pub .dash-toolbar:not(.scheme-toolbar),
    html.bbx-pub #dashAddSel,
    html.bbx-pub #dashAddBtn,
    html.bbx-pub #dashPublishBtn,
    html.bbx-pub #dashResetBtn,
    html.bbx-pub #dashScope,
    html.bbx-pub #viewAdminBtn,
    html.bbx-pub #paneSwitch,
    html.bbx-pub header.bar > .search,
    html.bbx-pub header.bar > .bell,
    html.bbx-pub header.bar > .who,
    html.bbx-pub #wifiBtn,
    html.bbx-pub #usersBtn,
    html.bbx-pub #nodesBtn,
    html.bbx-pub #flowsBtn,
    html.bbx-pub #settingsBtn,
    html.bbx-pub #accountProfileBtn,
    html.bbx-pub #stGroups,
    html.bbx-pub #stOrgs,
    html.bbx-pub #stNodes,
    html.bbx-pub #sbHost,
    html.bbx-pub #sbSync,
    html.bbx-pub #sbFw,
    html.bbx-pub #pubBar,
    html.bbx-pub .modal-bg:not(#loginModal):not(#pubKioskSettingsModal):not(.bbx-blocking):not(.bbx-info) { display: none !important; }
    /* Info cards are allowed on the kiosk, but only while open. A blanket
       display:flex kept a dismissed card on screen, so the close button
       looked dead and only minimize (shade) changed anything. */
    html.bbx-pub .modal-bg.bbx-info.open:not(.bbx-win-min) { display: flex !important; }
    html.bbx-pub body.bbx-pub-hide-status #sbStats { display: none !important; }
    html.bbx-pub,
    html.bbx-pub body {
      display: flex;
      flex-direction: column;
      height: 100vh;
      min-height: 100vh;
    }
    html.bbx-pub .app {
      flex: 1;
      min-height: 0;
      height: 100vh;
    }
    html.bbx-pub:not(.bbx-booted) #dashView { display:flex !important; position:relative; }
    .bbx-boot{
      display:flex;align-items:center;justify-content:center;gap:8px;
      min-height:40vh;color:var(--subtext0);font-size:14px
    }
    /* Kiosk splash sits in .dash-grid, which is a multi-column widget grid.
       Cover the dashboard instead of the first cell, and draw one arc so the
       12px ring does not read as two circles. */
    html.bbx-pub:not(.bbx-booted) #bbxBoot{
      position:absolute;inset:0;z-index:2;min-height:0;margin:0;
    }
    html.bbx-pub:not(.bbx-booted) #bbxBoot .ai-wait-spin{
      width:16px;height:16px;margin:0;flex:none;
      border-color:transparent;border-top-color:var(--blue);
      border-right-color:color-mix(in srgb, var(--blue) 40%, transparent);
    }
    html.bbx-pub #dashView,
    html.bbx-pub #schemeView {
      flex-direction: column;
      height: 100%;
      min-height: 0;
      padding: 8px;
    }
    html.bbx-pub #schemeView { padding: 0 8px 8px; }
    html.bbx-pub .scheme-toolbar { display: flex !important; }
    html.bbx-pub .dash-grid { flex: 1; min-height: 0; }
    html.bbx-pub .dash-widget .wh .cog,
    html.bbx-pub .dash-widget .wh .rm,
    html.bbx-pub .dash-widget .wh .sz { display: none; }
    html.bbx-pub .dash-widget > .wh .grow { text-transform: none; letter-spacing: 0; }
    body.bbx-pub.bbx-cursor-idle,
    body.bbx-pub.bbx-cursor-idle * { cursor: none !important; }
    body:not(.bbx-pub) #hdrKioskContact,
    body:not(.bbx-pub) #pubSettingsBtn { display: none !important; }
    #hdrKioskContact{font-size:12px;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;opacity:.8}
    a{color:var(--blue);text-decoration:none}
    a:hover{text-decoration:underline}
    button,input,select,textarea{font:inherit;color:var(--text)}
    button{cursor:pointer;border:2px solid var(--surface2);background:var(--surface0);height:var(--h);padding:0 12px;border-radius:6px}
    button:hover{background:var(--surface1)}
    button.primary{background:var(--blue);color:var(--crust);border-color:var(--blue)}
    button.primary:hover{background:var(--teal);border-color:var(--teal);box-shadow:0 0 4px 0px var(--teal)}
    button.warn{background:var(--yellow);color:var(--crust);border-color:var(--yellow)}
    button.danger{background:var(--red);color:var(--crust);border-color:var(--red)}
    button.ghost.danger{background:transparent;color:var(--red)}
    button.ghost.danger:hover{background:rgba(243,139,168,.14);color:var(--red);border-color:var(--red);box-shadow:none}
    button.ghost{background:transparent;border-color:transparent}
    button.ghost:hover{background:rgba(148,226,213,.08);border-color:var(--teal);color:#ffffff;box-shadow:0 0 4px 0px var(--teal)}
    button.sm{height:26px;padding:0 8px;font-size:12px}
    button.sq{width:26px;height:26px;padding:0;display:inline-flex;align-items:center;justify-content:center;flex:none}
    button.sq.sm{width:26px;height:26px}
    button[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none}
    input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]):not([type=hidden]),
    select,textarea{height:var(--h);padding:0 8px;background:var(--surface0);border:1px solid var(--surface1);border-radius:6px;outline:none;color:#fff;font-size:1rem;transition:border .15s,box-shadow .15s}
    select{
      appearance:none;-webkit-appearance:none;
      background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path fill='%23cdd6f4' d='M1.2 1.4 6 6.2 10.8 1.4'/></svg>");
      background-repeat:no-repeat;
      background-position:right 8px center;
      background-size:10px 7px;
      padding-right:26px;
    }
    input::placeholder,textarea::placeholder{
      color:color-mix(in srgb, var(--mauve) 16%, var(--overlay0));
      opacity:.9
    }
    textarea{height:auto;padding:6px 8px;font-family:ui-monospace,Menlo,Consolas,monospace;overflow:hidden;resize:none;field-sizing:content}
    input[type=checkbox],input[type=radio]{
      appearance:none;-webkit-appearance:none;print-color-adjust:exact;
      width:14px;height:14px;min-width:14px;min-height:14px;margin:0;padding:0;
      flex:none;vertical-align:middle;box-sizing:border-box;cursor:pointer;
      border:1px solid var(--surface2);background:var(--surface0);box-shadow:none;
      background-repeat:no-repeat;background-position:center;background-size:10px 10px;
    }
    input[type=checkbox]{border-radius:3px}
    input[type=radio]{border-radius:50%}
    input[type=checkbox]:checked,input[type=radio]:checked,
    input[type=checkbox]:indeterminate{
      background-color:var(--blue);border-color:var(--blue)
    }
    input[type=checkbox]:checked{
      background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path fill='none' stroke='%230a090c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M2.2 6.2 4.8 8.8 9.8 3.2'/></svg>")
    }
    input[type=checkbox]:indeterminate{
      background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path fill='none' stroke='%230a090c' stroke-width='2' stroke-linecap='round' d='M2.5 6h7'/></svg>")
    }
    input[type=radio]:checked{
      background-image:radial-gradient(circle,var(--crust) 35%,transparent 40%)
    }
    input[type=checkbox]:disabled,input[type=radio]:disabled{opacity:.5;cursor:not-allowed}
    label.check,label.chk-row,.chk-row{
      display:inline-flex;align-items:center;gap:8px;margin:0;line-height:1.3;
      font-size:13px;color:var(--text);cursor:pointer;
    }
    label.check{margin-bottom:0}
    textarea.enroll-cmd{min-height:var(--h);line-height:1.35;white-space:pre-wrap;word-break:break-all;max-height:none;overflow:hidden}
    #nodeTokenShowModal .modal{overflow:hidden}
    #nodeTokenShowModal #nts_body{overflow:visible;min-height:0}
    #nodeTokenShowModal textarea.enroll-cmd{max-height:none;overflow:hidden;resize:none}
    button.enroll-copy{
      flex:0 0 var(--h);width:var(--h);min-width:var(--h);min-height:var(--h);
      height:auto;align-self:stretch;padding:0;
      display:inline-flex;align-items:center;justify-content:center;
    }
    .enroll-qr{
      background:#fff;padding:10px;border-radius:8px;line-height:0;
      flex:0 0 auto;width:fit-content;box-sizing:content-box;
    }
    .enroll-qr img,.enroll-qr canvas,.enroll-qr table{display:block}
    .nts-tok-pick{border:1px solid var(--surface1);border-radius:6px;padding:6px 8px;cursor:pointer}
    .nts-tok-pick.on{border-color:var(--blue);background:var(--surface0)}
    .mid-scope-card{border:2px solid var(--surface1);border-radius:8px;padding:10px 12px;margin-bottom:10px;background:var(--mantle)}
    .mid-scope-card .title{font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:nowrap;justify-content:flex-start}
    .mid-scope-card .title .pill{flex:none}
    .mid-scope-card .meta{margin-top:4px;font-size:12px;color:var(--subtext0)}
    .mid-cat-ico{color:var(--peach);flex:0 0 auto;display:inline-flex;align-items:center}
    .mid-cat-ico .icon{width:16px;height:16px}
    .item-card.ctrl-offline,.card.ctrl-offline{/* do not fade the whole card */}
    .stale-data{opacity:.55}
    .tabulator .tabulator-row-header input[type=checkbox]:checked,
    .tabulator .tabulator-cell.tabulator-row-header input[type=checkbox]:checked,
    .tabulator .tabulator-row-header input[type=checkbox]:indeterminate,
    .tabulator .tabulator-cell.tabulator-row-header input[type=checkbox]:indeterminate{
      background-color:var(--blue)!important;border-color:var(--blue)!important
    }
    .tabulator .tabulator-cell{user-select:text;-webkit-user-select:text}
    .tabulator .tabulator-cell.tabulator-row-header,
    .tabulator .tabulator-col.tabulator-row-header{user-select:none;-webkit-user-select:none}
    .tabulator.tabulator-block-select,
    .tabulator .tabulator-block-select{user-select:text!important;-webkit-user-select:text!important}
    button.bbx-open{
      background:none;border:none;padding:0;margin:0;color:var(--blue);cursor:pointer;
      font:inherit;text-align:left;max-width:100%;overflow:hidden;text-overflow:ellipsis;
      user-select:text;-webkit-user-select:text
    }
    button.bbx-open:hover{text-decoration:underline}
    .item-card.ctrl-offline .dot.offline,.card.ctrl-offline .pill{opacity:1}
    button:disabled:hover,button[disabled]:hover,
    button:disabled:focus,button[disabled]:focus{
      background:inherit!important;border-color:inherit!important;color:inherit!important;box-shadow:none!important
    }
    button.ghost:disabled:hover,button.ghost[disabled]:hover{
      background:transparent!important;border-color:var(--surface2)!important;color:inherit!important
    }
    button.primary:disabled:hover,button.primary[disabled]:hover{
      background:var(--blue)!important;border-color:var(--blue)!important;opacity:.5
    }
    tbody[data-io="sensors"] > tr > td,
    tbody.bbx-sys-rows > tr > td{
      vertical-align:middle;padding-top:5px;padding-bottom:5px;line-height:1.2
    }
    tbody[data-io="sensors"] > tr > td:first-child,
    tbody.bbx-sys-rows > tr > td:first-child{min-height:28px}
    tbody[data-io="sensors"] .io-spark,
    tbody.bbx-sys-rows .io-spark,
    tbody[data-io="sensors"] > tr > td:nth-child(5),
    tbody.bbx-sys-rows > tr > td:nth-child(5){
      height:28px;max-height:28px;overflow:hidden;vertical-align:middle;padding-top:2px;padding-bottom:2px
    }
    .tabulator .tabulator-cell .io-spark,
    .tabulator .tabulator-cell .io-spark svg{
      display:block;min-width:120px;min-height:22px;max-height:28px;overflow:visible;line-height:0
    }
    .tabulator .tabulator-cell:has(.io-spark){
      overflow:visible;line-height:1;padding-top:2px;padding-bottom:2px
    }
    tbody.bbx-sys-rows .sys-val{
      display:inline-flex;align-items:center;min-height:18px;line-height:18px;
      font-variant-numeric:tabular-nums;font-family:ui-monospace,Menlo,Consolas,monospace
    }
    .item-card .title{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;justify-content:flex-start;text-align:left}
    .item-card .title .mid-cat-label{flex:1 1 auto;min-width:0;text-align:left;color:var(--text);line-height:1.5}
    .item-card .title .pill{flex:none}
    #listBody .item-card .title > *:not(.pill):not(.card-more) + .pill{margin-left:auto}
    #listBody .item-card .title .pill ~ .pill{margin-left:0}
    .card-more{flex:none;opacity:.55;min-width:22px;height:20px;padding:0 4px;margin-left:2px;line-height:1}
    .card-more:hover{opacity:1}
    .mid-peek-menu{position:fixed;z-index:420;min-width:240px;max-width:320px;padding:10px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
    .mid-peek-menu .peek-node-ctrl{display:flex;align-items:center;gap:8px;width:100%;justify-content:flex-start;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .item-card.mesh-peer{/* flat with other mid cards — no nest indent */}
    #detailBackBtn{flex:0 0 auto;margin-right:2px}
    #detailBackBtn:disabled{opacity:.1;cursor:default;pointer-events:none;border-color:transparent;background:transparent;color:transparent}

    input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]):not([type=hidden]):focus,
    select:focus,textarea:focus{border-color:var(--focus-border);box-shadow:0 0 0 3px var(--focus-ring)}
    .input-error{border-color:var(--red)!important;box-shadow:0 0 0 1px rgba(243,139,168,.35) inset}
    .field-error{font-size:11px;color:var(--red);margin-top:2px}
    label{font-size:12px;color:var(--subtext0);display:block;margin-bottom:3px}
    .row{display:flex;gap:var(--gap);align-items:center}
    .col{display:flex;flex-direction:column;gap:var(--gap)}
    .grow{flex:1 1 auto}
    .pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;font-size:11px;background:var(--surface0);color:var(--subtext1);height:20px;white-space:nowrap}
    .pill.on{background:rgba(166,227,162,.18);color:var(--green)}
    .pill.off{background:rgba(243,139,168,.18);color:var(--red)}
    button.pill{border:0;cursor:pointer;font:inherit}
    .insp-rx .insp-sys{color:var(--blue)}
    #wsState.off, #pubWsState.off{
      background:var(--red);color:#1e1e2e;font-weight:700;letter-spacing:.02em;
      animation:wsOfflinePulse 1.1s ease-in-out infinite;
    }
    @keyframes wsOfflinePulse{0%,100%{opacity:1}50%{opacity:.55}}
    .ws-reconnect{position:fixed;right:14px;bottom:40px;z-index:240;max-width:340px}
    .ws-reconnect[hidden]{display:none!important}
    .ws-reconnect-card{background:var(--surface1);border:1px solid var(--red);border-radius:8px;padding:10px 14px;box-shadow:0 4px 18px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:6px}
    .ws-reconnect-card strong{color:var(--red);font-size:13px}
    .ws-reconnect-card p{margin:0;font-size:12px;line-height:1.4}
    .ws-reconnect-actions{display:flex;gap:8px;justify-content:flex-end}
    .pill.warn{background:rgba(249,226,175,.18);color:var(--yellow)}
    .pill.info{background:rgba(137,180,250,.18);color:var(--blue)}
    .pill.neutral{background:var(--surface0);color:var(--subtext1)}
    /* Mid-column status filters: underline tabs (like detail tabs), not filled buttons */
    .ef-tabs{display:flex;gap:2px;border-bottom:1px solid var(--surface1);margin:0 0 10px;flex-wrap:wrap}
    .ef-tabs button{background:transparent;border:none;color:var(--subtext0);padding:6px 10px;cursor:pointer;font-size:12px;border-bottom:2px solid transparent;border-radius:0}
    .ef-tabs button:hover{color:var(--text);border-bottom-color:var(--teal)}
    .ef-tabs button.on{color:var(--text);border-bottom-color:var(--blue)}
    .ef-filter{position:relative;margin:0 0 10px}
    .ef-filter summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;height:28px}
    .ef-filter summary.on{border-color:var(--blue);color:var(--text)}
    .ef-filter-menu{position:absolute;left:0;top:100%;z-index:20;min-width:200px;padding:6px;background:var(--mantle);border:1px solid var(--surface2);border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
    .ef-filter-menu button{display:block;width:100%;text-align:left;background:transparent;border:none;color:var(--text);padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px}
    .ef-filter-menu button:hover{background:var(--surface0)}
    .ef-filter-menu button.on{background:var(--surface1)}
    .start-hint{padding:4px 2px 10px;color:var(--subtext0);font-size:12px}
    .start-card .meta{font-size:11px;color:var(--subtext0)}
    .muted{opacity:.5}
    .mono{font-family:ui-monospace,Menlo,Consolas,monospace}
    hr{border:none;border-top:1px solid var(--surface1);margin:8px 0}

    /* === Layout === */
    /* Rows: header / security banner (auto, collapses when hidden) / main */
    .app{display:grid;grid-template-rows:48px auto minmax(0,1fr) 26px;height:100vh;min-height:100vh}
    header.bar{display:flex;align-items:center;gap:12px;padding:0 12px;background:var(--surface1);border-bottom:1px solid var(--surface1);grid-row:1}
    header.bar h1{margin:0;font-size:24px;font-weight:600;letter-spacing:.4px;color:#fff;line-height:1.2}
    header.bar .hdr-vendor{font-size:20px;font-weight:500;letter-spacing:.3px;color:#fff;opacity:.4;line-height:1.2;white-space:nowrap}
    header.bar .hdr-vendor[hidden]{display:none!important}
    header.bar .hdr-brand{display:flex;align-items:center;gap:10px;min-width:0}
    header.bar .hdr-grid-link{display:flex;flex-direction:column;justify-content:center;min-width:0;line-height:1.2;font-size:11px;color:#fff}
    header.bar .hdr-grid-link .hdr-grid-l1{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
    header.bar .hdr-grid-link .hdr-grid-l2{opacity:.75;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
    header.bar .hdr-grid-link.off{color:var(--yellow)}
    header.bar .hdr-node-proxy{display:flex;flex-direction:column;justify-content:center;min-width:0;line-height:1.2;font-size:11px;color:var(--yellow);max-width:240px}
    header.bar .search{flex:0 1 280px;max-width:280px;margin-left:auto;position:relative}
    header.bar .search input{width:100%}
    .hdr-search-drop{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:420;background:var(--mantle);border:1px solid var(--surface2);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.45);max-height:50vh;overflow:auto;padding:4px}
    .hdr-search-drop[hidden]{display:none}
    .hdr-search-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;cursor:pointer}
    .hdr-search-item:hover,.hdr-search-item.on{background:var(--surface0)}
    .hdr-search-item .muted{font-size:11px}
    .tree-filter{height:26px;padding:0 8px;font-size:12px;width:100%;min-width:0;max-width:none}
    aside.tree{display:flex;flex-direction:column;overflow:hidden}
    aside.tree .pane-h{flex:none;height:auto;min-height:43px;flex-wrap:nowrap}
    aside.tree .pane-h .view-pill{flex:1 1 auto;min-width:0}
    aside.tree .pane-h .view-pill button{flex:1}
    aside.tree .tree-search{flex:none;padding:6px 8px 8px;border-bottom:1px solid var(--surface1)}
    aside.tree .pane-b{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;padding:0}
    header.bar .who{display:flex;align-items:center;gap:8px}
    .account-wrap{position:relative;flex:none}
    .account-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:220px;background:var(--mantle);border:1px solid var(--surface2);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.45);z-index:80;padding:6px;display:flex;flex-direction:column;gap:2px}
    .account-menu[hidden]{display:none!important}
    .account-menu-head{padding:8px 10px 6px;border-bottom:1px solid var(--surface1);margin-bottom:4px}
    .account-menu-name{font-weight:600;font-size:13px;color:#fff}
    .account-menu-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;justify-content:flex-start;border:none;background:transparent;color:var(--text);padding:6px 10px;border-radius:6px;cursor:pointer;font-size:12px;text-decoration:none}
    .account-menu-item:hover{background:var(--surface1)}
    .account-menu-signout{color:var(--subtext0)}
    .account-menu-signout:hover{color:var(--red);background:rgba(243,139,168,.12)}
    .account-menu-delete{color:var(--red)}
    .account-menu-delete:hover{background:rgba(243,139,168,.12)}
    .pane-more-wrap{position:relative;flex:none}
    .pane-more-menu{position:absolute;right:0;top:calc(100% + 4px);min-width:220px;background:var(--mantle);border:1px solid var(--surface2);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.45);z-index:40;padding:6px;display:flex;flex-direction:column;gap:2px}
    .pane-more-menu[hidden]{display:none!important}
    .pane-more-item{display:flex;align-items:center;width:100%;text-align:left;justify-content:flex-start;border:none;background:transparent;color:var(--text);padding:6px 10px;border-radius:6px;cursor:pointer;font-size:12px;height:auto;line-height:1.3}
    .pane-more-item:hover{background:var(--surface1)}
    .pane-more-item.danger{color:var(--red)}
    .pane-more-item.danger:hover{background:rgba(243,139,168,.12)}
    .pane-more-sep{height:1px;background:var(--surface1);margin:4px 6px}
    .nsm-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;align-items:start}
    .nsm-opt{align-items:flex-start;gap:8px}
    .nsm-opt-text{display:flex;flex-direction:column;gap:2px;min-width:0}
    .nsm-opt-hint{font-size:11px;line-height:1.35}
    textarea.nsm-allowlist{min-height:96px;overflow:auto;resize:vertical;field-sizing:fixed;width:100%}
    .nsm-field{display:flex;flex-direction:column;gap:4px}
    .nsm-tabs-label{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--subtext0);padding:6px 4px 2px;align-self:center}
    #nsm_tabs{flex-wrap:wrap;align-items:center}
    .tabulator button.sm,.tabulator button.tbl-act,.bbx-tbl button.sm{
      height:20px;line-height:16px;padding:0 6px;font-size:11px
    }
    .tabulator button.sm.sq,.tabulator button.sq.sm{width:20px;height:20px;padding:0}
    .bbx-tbl-tools input[type="date"]{height:28px;padding:0 6px;font-size:12px;width:auto;min-width:9.5rem}
    @media (max-width:560px){ .nsm-grid{grid-template-columns:1fr} }
    body.bbx-server-offline main,
    body.bbx-server-offline .sec-banner,
    body.bbx-server-offline header.bar > .search,
    body.bbx-server-offline header.bar > .stats,
    body.bbx-server-offline header.bar > .bell,
    body.bbx-server-offline header.bar > .who,
    body.bbx-server-offline header.bar > .view-pill,
    body.bbx-server-offline header.bar > button:not(#loginBtn):not(#accountBtn){
      pointer-events:none;
      opacity:.45;
    }
    body.bbx-server-offline #wsReconnect,
    body.bbx-server-offline #accountWrap,
    body.bbx-server-offline #accountMenu,
    body.bbx-server-offline #loginBtn,
    body.bbx-server-offline #hdrLang{
      pointer-events:auto;
      opacity:1;
    }
    header.bar .bell{position:relative}
    header.bar .bell .badge{position:absolute;top:-4px;right:-4px;background:var(--red);color:var(--crust);border-radius:8px;font-size:10px;padding:1px 5px;font-weight:700}
    .bar .stats{display:flex;gap:6px;align-items:center}
    footer.status-bar{grid-row:4;display:flex;align-items:center;gap:8px;padding:0 10px;background:var(--pane);border-top:1px solid var(--surface1);font-size:11px;color:var(--subtext0);min-height:26px;overflow-x:auto;overflow-y:hidden}
    footer.status-bar .stats{display:flex;gap:6px;flex-wrap:nowrap}
    footer.status-bar .stats .pill,footer.status-bar .pill{cursor:default;font-size:11px;height:18px;line-height:16px;padding:0 7px}
    footer.status-bar .sb-end{display:flex;align-items:center;gap:6px;flex-shrink:0}
    footer.status-bar #sbHost{min-width:40ch;font-variant-numeric:tabular-nums;white-space:nowrap}
    footer.status-bar #sbUptime{min-width:12ch;font-variant-numeric:tabular-nums;white-space:nowrap}
    footer.status-bar .sb-radio{display:flex;align-items:center;gap:4px;flex-shrink:0;cursor:pointer}
    footer.status-bar .sb-radio .pill.radio-chip{cursor:pointer}
    footer.status-bar .sb-radio .pill{padding:0 6px}
    footer.status-bar .sb-radio .pill.radio-chip{
      display:inline-flex;align-items:center;gap:4px;padding:0 6px;flex-shrink:0;
      font-variant-numeric:tabular-nums;white-space:nowrap
    }
    .radio-chip .chip-kind{width:3.4em;flex-shrink:0;overflow:hidden;text-overflow:clip}
    .radio-chip .pill-wan{
      width:.7em;margin-left:0;flex-shrink:0;text-align:center;opacity:0;
      font-size:9px;line-height:1;color:var(--blue,#1e66f5)
    }
    .radio-chip .pill-wan.is-on,.radio-chip.is-wan-active .pill-wan{opacity:1}
    .radio-chip .sig-bars{margin-left:0;width:14px;flex-shrink:0}
    .radio-chip .pill-rssi,.radio-chip .pill-snr{
      display:inline-block;flex-shrink:0;font-size:10px;opacity:.9;text-align:right
    }
    .radio-chip .pill-rssi{width:4.2ch}
    .radio-chip .pill-unit{width:2.4ch;flex-shrink:0;font-size:9px;opacity:.55}
    .radio-chip .pill-snr{width:4.6ch}
    footer.status-bar .server-clock{font-size:11px;color:var(--subtext0);text-align:right;line-height:1.2;white-space:nowrap;font-family:ui-monospace,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}
    .tree-row .tree-end-pills{display:inline-flex;align-items:center;gap:4px;flex:none}
    .sig-bars{display:inline-flex;align-items:flex-end;gap:1px;height:11px;margin-left:4px;vertical-align:middle}
    .sig-bars i{display:block;width:2px;background:var(--surface2);border-radius:1px}
    .sig-bars i:nth-child(1){height:3px}
    .sig-bars i:nth-child(2){height:5px}
    .sig-bars i:nth-child(3){height:8px}
    .sig-bars i:nth-child(4){height:11px}
    .sig-bars i.on{background:currentColor}
    .pill.on .sig-bars i.on{background:var(--green,#40a02b)}
    .pill.warn .sig-bars i.on{background:var(--yellow,#df8e1d)}
    .net-radio-row{display:flex;align-items:center;gap:8px;padding:4px 0;border-bottom:1px solid var(--surface1)}
    .net-radio-row .grow{min-width:0}
    .net-radio-row .pill.net-kind{min-width:4.6em;justify-content:center;text-align:center}
    .net-radio-head,.net-radio-row.is-wide{
      display:grid;
      grid-template-columns:4.6em 28px 8.6em 5.2em minmax(0,1fr) 9.2ch 4.8ch;
      gap:8px;align-items:center
    }
    .net-radio-head{font-size:10px;padding:0 0 4px}
    .net-radio-head > span:nth-child(6),.net-radio-head > span:nth-child(7){text-align:right}
    .net-radio-row.is-wide{padding:4px 0;border-bottom:1px solid var(--surface1);font-size:11px}
    .net-radio-row.is-wide[data-wifi-tab]{cursor:pointer}
    .net-radio-row .net-st,.net-radio-row .net-act,.net-radio-row .net-rssi,.net-radio-row .net-snr{
      overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums
    }
    .net-radio-row .net-act{color:var(--blue,#1e66f5);font-size:10px;font-weight:600}
    .net-radio-row .net-rssi,.net-radio-row .net-snr{text-align:right}
    .pill-wan{margin-left:4px;font-size:9px;font-weight:700;color:var(--blue,#1e66f5)}
    .pill-sig{font-size:10px;margin-left:4px;opacity:.9;font-variant-numeric:tabular-nums;white-space:nowrap}
    .nsm-wan-list{list-style:none;margin:0 0 8px;padding:0}
    .nsm-wan-item{display:flex;align-items:center;gap:8px;padding:6px 8px;margin-bottom:4px;border:1px solid var(--surface1);border-radius:6px;cursor:grab;background:var(--surface0)}
    .nsm-wan-item.dragging{opacity:.45}
    .nsm-wan-item .grow{min-width:0}
    .ctrl-status-row{display:grid;grid-template-columns:9.2em minmax(0,1fr) 2.6em 4.2em 4.2em;gap:6px;align-items:center;padding:3px 0;border-bottom:1px solid var(--surface1);cursor:pointer}
    .ctrl-status-row .pill{justify-self:start;max-width:9.2em;overflow:hidden;text-overflow:ellipsis}
    .ctrl-status-row .ctrl-name,.ctrl-status-row .ctrl-ping{
      overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px
    }
    .ctrl-status-row .ctrl-world{display:flex;gap:4px;align-items:center;overflow:visible;font-size:11px}
    .ctrl-ico{display:inline-flex;width:16px;height:16px;flex:0 0 16px;color:var(--subtext0)}
    .ctrl-ico .icon{width:16px;height:16px}
    #gridState,#gridPing,#wsState,#sbVer,#hdrGridLink{cursor:pointer}
    .ctrl-status-row .ctrl-ping{font-variant-numeric:tabular-nums;text-align:right}
    .ctrl-dot{width:9px;height:9px;border-radius:50%;justify-self:center;background:var(--overlay0)}
    .ctrl-dot.online{background:var(--green)}
    .ctrl-dot.warn{background:var(--yellow)}
    .ctrl-dot.stale{background:var(--peach)}
    .ctrl-dot.offline{background:var(--red)}
    .ctrl-dot.unknown{background:var(--overlay1)}
    table.bbx-kv{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
    table.bbx-kv td{padding:3px 0;vertical-align:baseline}
    table.bbx-kv td:first-child{color:var(--subtext0);width:42%;padding-right:8px}
    table.bbx-kv td.bbx-kv-v{font-weight:600;white-space:nowrap}
    table.bbx-kv td.bbx-kv-x{text-align:right;color:var(--subtext0);width:3.6em;white-space:nowrap}

    main{display:grid;grid-template-columns:var(--w-tree,300px) 5px var(--w-list,380px) 5px 1fr;min-height:0;height:100%;grid-row:3}
    #dashView,#schemeView{grid-row:3;min-height:0;height:100%;flex-direction:column}
    #schemeView .st-scheme-stage{flex:1;min-height:0;display:flex;flex-direction:column}
    #hmiSchemeHost{flex:1;min-height:0}
    .st-scheme-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1}
    /* Merge mid + detail into one work pane (canvas / user toggle).
       Do not display:none the mid pane — that drops it from the grid and
       auto-places detail into the 0px track, so both columns vanish. */
    body.bbx-wide-dash main,
    body.bbx-wide-work main{grid-template-columns:var(--w-tree,260px) 5px 0px 0px 1fr}
    body.bbx-wide-dash aside.tree,
    body.bbx-wide-work aside.tree{grid-column:1}
    body.bbx-wide-dash #gutterTL,
    body.bbx-wide-work #gutterTL{grid-column:2}
    body.bbx-wide-dash section.list,
    body.bbx-wide-work section.list{
      grid-column:3;min-width:0;overflow:hidden;visibility:hidden;pointer-events:none
    }
    body.bbx-wide-dash #gutterLD,
    body.bbx-wide-work #gutterLD{
      grid-column:4;min-width:0;overflow:hidden;visibility:hidden;pointer-events:none
    }
    body.bbx-wide-dash section.detail,
    body.bbx-wide-work section.detail{grid-column:5;min-width:0}
    .pane-h [data-work-layout]{flex:none;order:100}
    .pane-h [data-work-layout].is-on{background:var(--surface1)}
    aside.tree{overflow:hidden;border-right:1px solid var(--surface1);min-height:0;height:100%}
    section.detail{overflow:auto;border-right:1px solid var(--surface1);min-height:0;height:100%}
    section.list{overflow:hidden;display:flex;flex-direction:column;border-right:1px solid var(--surface1);min-height:0;height:100%}
    section.list .pane-h{flex:none}
    section.list .pane-b{flex:1;min-height:0;overflow:auto;padding:10px 10px}
    section.list.bbx-mid-chat #listBody{display:none !important}
    section.list.bbx-mid-chat #addAnyBtn,
    section.list.bbx-mid-chat #listTypeFilter,
    section.list.bbx-mid-chat #editCtrlMidBtn,
    section.list.bbx-mid-chat #editNodeMidBtn,
    section.list.bbx-mid-chat #editJobMidBtn,
    section.list.bbx-mid-chat #editGroupMidBtn,
    section.list.bbx-mid-chat #editOrgMidBtn,
    section.list.bbx-mid-chat #editUserMidBtn,
    section.list.bbx-mid-chat #editEnrollTokenMidBtn{display:none !important}
    section.list #midModePill{flex:none}
    section.detail{border-right:none;display:flex;flex-direction:column;overflow:hidden}
    section.detail > .pane-h{flex:none;position:relative}
    section.detail > .pane-b{flex:1;min-height:0;overflow-x:hidden;overflow-y:auto}
    #detailBody{max-width:100%;overflow-x:hidden}
    #detailBody .card{max-width:100%}
    #detailBody .card:has(> table):not(:has(.tabulator)):not(:has(.bbx-tbl-wrap)){overflow-x:auto}
    .bbx-tbl-wrap,.table-wrap{max-width:100%;overflow-x:auto}
    #aiDock{display:flex;flex-direction:column;padding:10px 10px;min-height:0;flex:1;overflow:hidden}
    #aiDock .ai-chat-chrome{flex:none}
    #aiDock .ai-chat-tabs{display:flex;align-items:center;gap:2px;flex-wrap:wrap;margin:0 0 6px;border-bottom:1px solid var(--surface1);padding-bottom:4px}
    #aiDock .ai-chat-tab{display:inline-flex;align-items:center;gap:2px;background:transparent;border:none;color:var(--subtext0);padding:4px 6px 4px 8px;cursor:pointer;font-size:11px;border-bottom:2px solid transparent;border-radius:0;max-width:140px}
    #aiDock .ai-chat-tab:hover{color:var(--text);border-bottom-color:var(--teal)}
    #aiDock .ai-chat-tab.on{color:var(--text);border-bottom-color:var(--blue)}
    #aiDock .ai-chat-tab-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:110px}
    #aiDock .ai-chat-tab-x{border:none;background:transparent;color:var(--subtext0);cursor:pointer;padding:0 2px;font-size:12px;line-height:1}
    #aiDock .ai-chat-tab-x:hover{color:var(--text)}
    #aiDock .ai-chat-tab-add{background:transparent;border:none;color:var(--subtext0);cursor:pointer;padding:4px 8px;font-size:14px;line-height:1}
    #aiDock .ai-chat-tab-add:hover{color:var(--text)}
    #aiDock .ai-chat-composer .ts-wrapper{min-width:7.5rem;max-width:14rem;flex:0 1 auto}
    .ai-chat-composer-row{display:flex;gap:6px;align-items:flex-end}
    .ai-chat-composer-row textarea{
      flex:1;min-width:0;width:auto;min-height:40px;max-height:160px;
      resize:none;overflow-y:auto;box-sizing:border-box;line-height:1.35
    }
    .ai-chat-composer-row [data-ac-run]{flex:none;align-self:flex-end;height:40px}
    .ai-chat-composer-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:2px}
    .ai-chat-composer [data-ac-usage]{margin-top:2px}
    .ai-wait-spin{
      width:12px;height:12px;border:2px solid var(--surface2);border-top-color:var(--blue);
      border-radius:50%;animation:bbx-spin .7s linear infinite;display:inline-block;
      vertical-align:middle;margin-right:6px
    }
    .sync-spin{
      width:10px;height:10px;border:1.5px solid currentColor;border-right-color:transparent;
      border-radius:50%;animation:bbx-spin .7s linear infinite;display:inline-block;
      vertical-align:middle;flex:none
    }
    .ico-sync{display:inline-flex;align-items:center;margin-right:6px;color:var(--yellow)}
    .pill .sync-spin{margin-right:4px}
    .tree-row .pill.catchup-n{min-width:1.6em;justify-content:center;padding:0 5px}
    @keyframes bbx-spin{to{transform:rotate(360deg)}}
    .ai-chat-turn{position:relative;padding-right:8px}
    .ai-chat-turn-tools{
      display:none;position:absolute;top:4px;right:4px;align-items:center;gap:2px;
      background:var(--mantle);border:1px solid var(--surface1);border-radius:6px;padding:2px
    }
    .ai-chat-turn:hover .ai-chat-turn-tools{display:inline-flex}
    .ai-chat-turn-tools button.on{color:var(--blue);border-color:var(--blue)}
    .ai-chat-error{
      margin:4px 0;padding:6px 8px;border-radius:6px;
      background:rgba(210,50,50,.10);border:1px solid rgba(210,50,50,.28)
    }
    .ai-chat-error .ai-chat-error-tools{
      display:inline-flex;position:static;margin-top:8px;padding:0;
      background:transparent;border:none
    }
    .ai-chat-error .ai-chat-error-tools .icon{width:14px;height:14px;margin-right:4px}
    #aiDock .ai-chat-reason{margin-top:7px;font-size:11px;color:var(--subtext0)}
    #aiDock .ai-chat-reason summary{cursor:pointer}
    #aiDock .ai-chat-reason-body{white-space:pre-wrap;margin-top:7px}
    #aiDock .ai-chat-pending{padding:8px;font-size:12px}
    #aiDock .ai-chat-card{flex:1;min-height:0;display:flex;flex-direction:column;margin:0}
    #aiDock .ai-chat-thread, #aiDock [data-ac-thread]{flex:1;min-height:80px;max-height:none !important;overflow:auto;border:1px solid var(--surface1);border-radius:6px;padding:6px 10px;font-size:14px}
    #aiDock .ai-chat-composer{flex:none;margin-top:8px}
    #aiDock .ai-chat-artifact, .ai-chat-artifact{margin-top:8px}
    #aiDock .ai-chat-artifact img, .ai-chat-artifact img{max-width:100%;border-radius:6px;border:1px solid var(--surface1);display:block;margin:6px 0}
    #aiDock .ai-chat-artifact iframe, .ai-chat-artifact iframe{width:100%;min-height:160px;border:1px solid var(--surface1);border-radius:6px;background:var(--base);margin:6px 0}
    #aiDock .ai-chat-act, .ai-chat-act{display:flex;align-items:flex-start;gap:6px}
    .gutter{cursor:col-resize;background:var(--surface1);touch-action:none;-webkit-user-select:none;user-select:none;position:relative;z-index:6;border-right:1px solid var(--surface1)}
    @media (hover:hover){
      .gutter:hover{background:var(--blue)}
    }
    .gutter.dragging{background:var(--blue)}
    .pane-h{position:sticky;top:0;background:var(--pane);border-bottom:1px solid var(--surface1);padding:8px 10px;display:flex;align-items:center;gap:6px;z-index:5;min-height:43px;height:43px;box-sizing:border-box}
    .list .pane-h #addAnyBtn{margin-left:auto;order:99}
    .pane-h .dot{width:12px;height:12px;margin-top:-3px}
    .pane-h h2{margin:0;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--subtext0);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .pane-h #detailHeadActions{flex:none;display:flex;align-items:center;gap:6px;flex-wrap:nowrap;min-height:26px}
    .pane-b{padding:10px 10px}
    /* Sticky mid context card — distinct from child cards */
    .item-card.context-card{
      position:sticky;top:0;z-index:3;margin-top:0;
      background:var(--surface0);box-shadow:0 6px 10px -8px rgba(0,0,0,.45);
      border-style:dashed;border-color:var(--surface2)
    }
    .item-card.context-card.active{
      background:var(--surface0);border-color:var(--blue);border-style:dashed
    }

    /* === Tree === */
    .tree-node{padding:0;font-size:13px}
    .tree-row{display:flex;align-items:center;gap:6px;padding:4px 6px;border-radius:5px;cursor:pointer;user-select:none;color:var(--text)}
    .tree-row:hover{background:var(--surface0);color:#fff}
    .tree-row:hover .caret{color:#fff}
    /* Epic 7 point 9: No hover highlight if row isn't a leaf drill target —
       but never clear the active selection background (was blackout on orgs). */
    .tree-row[data-kind="org"]:not([data-personal="1"]):not(.active):hover,
    .tree-row[data-kind="mesh_root"]:not(.active):hover,
    .tree-row[data-kind="orgs"]:not(.active):hover{background:transparent}
    .tree-row.active{background:var(--blue);color:var(--crust)}
    .tree-row.active:hover{background:var(--blue);color:var(--crust)}
    .tree-row.active .pill{background:rgba(0,0,0,.22);color:var(--crust)}
    .tree-row.active .muted,
    .tree-row.active .mono{color:var(--crust);opacity:1}
    .tree-row.active svg{stroke:var(--crust)}
    .tree-row.active .ico.online svg,
    .tree-row.active .ico.offline svg,
    .tree-row.active .ico.revoked svg,
    .tree-row.active .ico.stale svg,
    .tree-row.active .ico.warn svg{fill:currentColor;stroke:none}
    .tree-row.active .caret,
    .tree-row.active .caret-tri{color:var(--crust)}
    .tree-row .caret{width:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--subtext0);transition:transform .15s;font-size:9px;line-height:1}
    .tree-row.open .caret{transform:rotate(90deg)}
    .tree-row .caret .icon{width:12px;height:12px;stroke-width:3}
    .tree-row .ico{width:16px;display:inline-flex;align-items:center;justify-content:center;color:var(--peach)}
    .tree-row .ico.online{color:var(--green)}
    .tree-row .ico.unknown,.tree-row.active .ico.unknown{color:var(--overlay1)}
    .tree-row .ico.warn{color:var(--yellow)}
    .tree-row .ico.stale{color:var(--blue)}
    .tree-row .ico.offline{color:var(--red)}
    .tree-row .ico.online .icon,
    .tree-row .ico.stale .icon,
    .tree-row .ico.warn .icon,
    .tree-row .ico.offline .icon,
    .tree-row .ico.revoked .icon,
    .tree-row .ico.offline .icon circle,
    .tree-row .ico.revoked .icon circle{
      fill:currentColor;stroke:none
    }
    /* Admin pool folders: sapphire name + teal icon.
       Static (non-creatable) sections: peach-adjacent name, peach icon.
       Children of an admin folder keep default text; only their icons are tinted. */
    .tree-row.tree-admin .name{color:var(--admin-folder-name, var(--sapphire))}
    .tree-row.tree-admin .ico{color:var(--teal)}
    .tree-row.tree-static .name{color:var(--static-folder-name, var(--peach))}
    .tree-row.tree-static .ico{color:var(--peach)}
    .tree-row.tree-aux .name,
    .tree-row.tree-section .name{color:var(--text);opacity:.78}
    .tree-row.tree-aux .ico,
    .tree-row.tree-section .ico{color:var(--text);opacity:.55}
    .tree-row.tree-aux:not(.active):hover .name,
    .tree-row.tree-aux:not(.active):hover .ico,
    .tree-row.tree-section:not(.active):hover .name,
    .tree-row.tree-section:not(.active):hover .ico{color:#fff;opacity:1}
    .tree-row.tree-aux.active .name,
    .tree-row.tree-aux.active .ico,
    .tree-row.tree-section.active .name,
    .tree-row.tree-section.active .ico{color:var(--crust);opacity:1}
    .tree-row.tree-admin.active .name,
    .tree-row.tree-admin.active .ico,
    .tree-row.tree-static.active .name,
    .tree-row.tree-static.active .ico{color:var(--crust)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .name{color:var(--text)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico{color:var(--teal)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico.warn{color:var(--yellow)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico.online{color:var(--green)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico.stale{color:var(--blue)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico.offline,
    .tree-row .ico.offline{color:var(--red)}
    .tree-row.tree-admin + .tree-children .tree-row:not(.tree-admin):not(.tree-static) .ico.revoked,
    .tree-row.tree-admin + .tree-children .tree-row.revoked .ico,
    .tree-row .ico.revoked,
    .tree-row.revoked .ico{color:var(--red)}
    /* Revoked is not "offline": keep the red disc even if presence stamps .offline. */
    .tree-row.revoked .ico.offline,
    .tree-row.revoked .ico.online,
    .tree-row.revoked .ico.stale,
    .tree-row.revoked .ico.warn{color:var(--red)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .name{color:var(--crust)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico{color:var(--crust)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico.online{color:var(--green)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico.offline,
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico.revoked,
    .tree-row.tree-admin + .tree-children .tree-row.revoked.active .ico{color:var(--red)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico.stale{color:var(--blue)}
    .tree-row.tree-admin + .tree-children .tree-row.active:not(.tree-admin):not(.tree-static) .ico.warn{color:var(--yellow)}
    .item-card.mid-admin .mid-cat-ico{color:var(--teal)}
    .item-card.mid-admin .mid-cat-label{color:var(--admin-folder-name, var(--sapphire))}
    .item-card.mid-static .mid-cat-ico,
    .item-card.mid-static .mid-cat-label{color:var(--peach)}
    .item-card.mid-aux .mid-cat-ico,
    .item-card.mid-section .mid-cat-ico{color:var(--text);opacity:.55}
    .item-card.mid-aux .mid-cat-label,
    .item-card.mid-section .mid-cat-label{color:var(--text);opacity:.78}
    /* Mid has no blue fill — crust (near-black) on mantle is unreadable. */
    .item-card:hover .mid-cat-ico,
    .item-card:hover .title .mid-cat-label,
    .item-card.active .mid-cat-ico,
    .item-card.active .title .mid-cat-label,
    .item-card.active .title b,
    .item-card.mid-admin.active .mid-cat-ico,
    .item-card.mid-admin.active .mid-cat-label,
    .item-card.mid-static.active .mid-cat-ico,
    .item-card.mid-static.active .mid-cat-label,
    .item-card.mid-aux.active .mid-cat-ico,
    .item-card.mid-aux.active .mid-cat-label,
    .item-card.mid-section.active .mid-cat-ico,
    .item-card.mid-section.active .mid-cat-label,
    .item-card.group-self:hover .title .mid-cat-label,
    .item-card.group-self.active .title .mid-cat-label,
    .item-card.mid-scope-card:hover .title .mid-cat-label,
    .item-card.mid-scope-card.active .title .mid-cat-label{color:#fff;opacity:1}
    /* Sticky context cards keep a dashed surface, not the blue fill. */
    .item-card.context-card .title,
    .item-card.context-card .title .mid-cat-label,
    .item-card.context-card .title b{color:var(--text);opacity:1}
    .item-card.context-card:hover .title,
    .item-card.context-card:hover .title .mid-cat-label,
    .item-card.context-card:hover .title b,
    .item-card.context-card:hover .mid-cat-ico,
    .item-card.context-card.active .title,
    .item-card.context-card.active .title .mid-cat-label,
    .item-card.context-card.active .title b,
    .item-card.context-card.active .mid-cat-ico{color:#fff;opacity:1}
    /* Empty catalog: fade labels/icons only, not the row chrome.
       Whole-element opacity also washed out hover fill and the active blue. */
    .tree-row.is-empty > *,
    .item-card.is-empty > *{opacity:.42}
    .tree-row.is-empty:hover > *,
    .tree-row.is-empty.active > *,
    .tree-row.is-empty:focus-visible > *,
    .item-card.is-empty:hover > *,
    .item-card.is-empty.active > *,
    .item-card.is-empty:focus-visible > *{opacity:1}
    .admin-only-mark{display:inline-flex;align-items:center;vertical-align:middle;margin-left:4px;color:var(--teal);cursor:help}
    .admin-only-mark .icon{width:12px;height:12px}
    .modal-title-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
    .modal-title-row h2{margin:0;flex:1;min-width:0}
    .add-chooser-section{margin:0 0 12px}
    .add-chooser-section h4{margin:0 0 6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--subtext0)}
    .add-chooser-section button{display:inline-flex;align-items:center;gap:6px;margin:0 6px 6px 0}
    .add-chooser-section .ico .icon{width:14px;height:14px}
    .groups-map{width:100%;height:min(420px,55vh);border:1px solid var(--surface1);border-radius:8px;background:var(--base);position:relative;z-index:1}
    section.detail.map-detail-fill .groups-map{border:none}
    .leaflet-container,.leaflet-pane,.leaflet-control,.leaflet-top,.leaflet-bottom{z-index:1!important}
    .tree-row.active .ico{color:var(--crust)}
    /* Selected row keeps online/offline state colour on the controller dot
       (override the generic active->crust rule). White ring for contrast
       against the active blue background so the dot doesn't blend in. */
    .tree-row.active .ico.online,
    .tree-row.active .ico.offline,
    .tree-row.active .ico.revoked,
    .tree-row.active .ico.stale{
      background:var(--base);
      border-radius:50%;
      box-shadow:0 0 0 1.5px var(--base);
    }
    .tree-row.active .ico.online{color:var(--green)}
    .tree-row.active .ico.stale{color:var(--blue)}
    .tree-row.active .ico.offline,
    .tree-row.active .ico.revoked{color:var(--red)}
    .tree-row.active .ico.online .icon,
    .tree-row.active .ico.offline .icon,
    .tree-row.active .ico.revoked .icon,
    .tree-row.active .ico.stale .icon{
      fill:currentColor;stroke:none
    }
    .tree-row.active .ico.online svg,
    .tree-row.active .ico.offline svg,
    .tree-row.active .ico.revoked svg,
    .tree-row.active .ico.stale svg{
      fill:currentColor;stroke:none
    }
    .tree-row .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .tree-children{padding-left:18px;display:none}
    .tree-row.open + .tree-children{display:block}

    /* First-level catalog: headers always visible, one open panel, inner scroll. */
    #treeBody{display:flex;flex-direction:column;overflow:hidden;min-height:0;height:100%}
    #treeBody > .empty{flex:1;padding:12px}
    #treeBody > .tree-acc{
      flex:0 0 auto;display:flex;flex-direction:column;min-height:0;overflow:hidden;
      max-height:2.6rem;
      transition:flex .18s ease,max-height .18s ease
    }
    #treeBody.tree-busy > .tree-acc,
    #treeBody.tree-busy > .tree-acc > .tree-node > .tree-children{
      transition:none
    }
    #treeBody > .tree-acc.open{flex:1 1 auto;min-height:0;max-height:100%}
    #treeBody > .tree-acc > .tree-node{
      display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden
    }
    #treeBody > .tree-acc > .tree-node > .tree-row{
      flex:none;border-radius:0;padding:6px 8px;
      background:var(--mantle);border-bottom:1px solid var(--surface1);color:var(--text)
    }
    #treeBody > .tree-acc > .tree-node > .tree-row > .caret{
      visibility:hidden;width:0;min-width:0;overflow:hidden;pointer-events:none
    }
    #treeBody > .tree-acc > .tree-node > .tree-row:not(.active):hover{background:var(--surface0)}
    #treeBody > .tree-acc.open > .tree-node > .tree-row{background:var(--surface0);color:var(--text)}
    #treeBody > .tree-acc.open > .tree-node > .tree-row:not(.active):hover{background:var(--surface1)}
    /* Accordion headers are chrome, not leaf selection — never crust-on-blue. */
    #treeBody > .tree-acc > .tree-node > .tree-row.active,
    #treeBody > .tree-acc.open > .tree-node > .tree-row.active{
      background:var(--surface1);color:var(--text)
    }
    #treeBody > .tree-acc > .tree-node > .tree-row.active .name,
    #treeBody > .tree-acc > .tree-node > .tree-row.active .muted,
    #treeBody > .tree-acc > .tree-node > .tree-row.active .mono,
    #treeBody > .tree-acc > .tree-node > .tree-row.active .caret,
    #treeBody > .tree-acc > .tree-node > .tree-row.active .caret-tri,
    #treeBody > .tree-acc > .tree-node > .tree-row.tree-admin.active .name,
    #treeBody > .tree-acc > .tree-node > .tree-row.tree-static.active .name{
      color:var(--text);opacity:1
    }
    #treeBody > .tree-acc > .tree-node > .tree-row.active .ico,
    #treeBody > .tree-acc > .tree-node > .tree-row.tree-admin.active .ico,
    #treeBody > .tree-acc > .tree-node > .tree-row.tree-static.active .ico{
      color:var(--teal)
    }
    #treeBody > .tree-acc > .tree-node > .tree-row.tree-static.active .ico{color:var(--peach)}
    #treeBody > .tree-acc > .tree-node > .tree-row.active svg{stroke:currentColor}
    #treeBody > .tree-acc > .tree-node > .tree-row.active .pill{
      background:var(--surface2);color:var(--text)
    }
    #treeBody > .tree-acc:not(.open) > .tree-node > .tree-children{
      display:block!important;flex:0 0 auto;max-height:0;opacity:0;overflow:hidden;
      padding:0 6px;pointer-events:none;
      transition:max-height .18s ease,opacity .16s ease,padding .16s ease
    }
    #treeBody > .tree-acc.open > .tree-node > .tree-children{
      display:block;flex:1 1 auto;min-height:0;max-height:80vh;opacity:1;overflow:auto;
      padding:4px 6px 8px 10px;pointer-events:auto;
      transition:max-height .18s ease,opacity .16s ease,padding .16s ease
    }
    .ctpl-preview{border:1px solid var(--surface1);border-radius:8px;padding:8px;background:var(--mantle);max-height:min(42vh,420px);overflow:auto}
    .ctpl-preview .ctpl-metric{display:flex;align-items:flex-start;gap:8px;padding:3px 0;font-size:12px}
    .ctpl-preview .ctpl-metric .muted{font-size:11px}

    /* === Inline SVG icons === */
    .icon{width:14px;height:14px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
    .tree-row .ico.online .icon,
    .tree-row .ico.stale .icon,
    .tree-row .ico.warn .icon,
    .tree-row .ico.offline .icon,
    .tree-row .ico.revoked .icon,
    .tree-row.active .ico.offline .icon,
    .tree-row .ico.online .icon circle,
    .tree-row .ico.stale .icon circle,
    .tree-row .ico.warn .icon circle,
    .tree-row .ico.offline .icon circle,
    .tree-row .ico.revoked .icon circle,
    .tree-row.active .ico.offline .icon circle{
      fill:currentColor;stroke:none
    }
    /* UUID button equal height to input */
    .modal button.sm.uuid-btn{height:32px;align-self:flex-end}
    /* Tooltip hint icon */
    .hint-icon{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;border:1px solid var(--subtext0);color:var(--subtext0);font-size:10px;font-weight:700;cursor:help;line-height:1;margin-left:4px;flex:none}
    /* checkbox rows tight spacing */
    .chk-row{display:flex;gap:6px;align-items:center;margin:0;line-height:1.3}
    .icon-lg{width:16px;height:16px}

    /* === List === */
    .item-card{padding:10px;border:2px solid var(--surface1);border-radius:8px;background:var(--mantle);margin-bottom:8px;cursor:pointer}
    .item-card:hover{border-color:var(--teal);box-shadow:0 0 6px 0px var(--teal)}
    .item-card:hover .title{color:#fff}
    .item-card.active{border-color:var(--blue)}
    .item-card.active:hover{box-shadow:0 0 6px 0px var(--blue)}
    .item-card.context-card:hover{border-color:var(--teal);box-shadow:0 0 6px 0px var(--teal)}
    .item-card.context-card.active:hover{border-color:var(--blue);box-shadow:0 0 6px 0px var(--blue)}
    tr.cell-bind-focus td{background:var(--surface1);box-shadow:inset 2px 0 0 var(--blue)}
    .item-card.group-self,.item-card.mid-scope-card{
      background:var(--surface0);border-style:dashed;border-color:var(--surface2)
    }
    .item-card.group-self.active,.item-card.mid-scope-card.active{
      border-style:dashed;border-color:var(--blue);background:var(--surface0)
    }
    .item-card .title{font-weight:600;display:flex;justify-content:flex-start;align-items:center;gap:8px;text-align:left;color:var(--text)}
    .item-card .title .pill{flex:none}
    .card-more{flex:none;opacity:.55;min-width:22px;height:20px;padding:0 4px;margin-left:2px;line-height:1}
    .card-more:hover{opacity:1}
    .mid-peek-menu{position:fixed;z-index:420;min-width:240px;max-width:320px;padding:10px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
    .item-card .meta{font-size:11px;color:var(--subtext0);margin-top:4px;text-align:left}
    #listBody .item-card,#detailBody .card{text-align:left}
    #detailBody .card > table th,#detailBody .card > table td{text-align:left}
    #detailBody label{text-align:left}
    .card h3{text-align:left}
    /* Phase 1b: Nodes / Controllers full registries in R-column */
    .registry-table{width:100%;border-collapse:collapse;font-size:12px}
    .registry-table th,.registry-table td{padding:6px 8px;border-bottom:1px solid var(--surface1);text-align:left;vertical-align:top}
    .registry-table thead th{color:var(--subtext0);font-weight:600;font-size:11px;white-space:nowrap}
    .registry-card h3{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

    /* === Detail === */
    .card{border:1px solid var(--card-border);border-radius:8px;background:var(--card-bg);padding:10px;margin-bottom:10px}
    /* Generic FSM/admin table */
    .bbx-tbl{width:100%;border-collapse:collapse;font-size:12px}
    .bbx-tbl th,.bbx-tbl td{padding:4px 6px;border-bottom:1px solid var(--surface1);text-align:left;vertical-align:top}
    .bbx-tbl thead th{background:var(--base);color:var(--subtext0);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.4px;position:sticky;top:0}
    .bbx-tbl tbody tr:hover{background:var(--surface0)}
    .bbx-tbl tbody tr.folder-pick{cursor:pointer}
    .bbx-tbl tbody tr:last-child td{border-bottom:none}
    .card h3{margin:0 0 8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--subtext0);display:flex;justify-content:space-between;align-items:center}

    .fsm-sched-fields.is-off{opacity:.45;filter:grayscale(.15);pointer-events:none}
    .fsm-icon-opt{display:inline-flex;align-items:center;gap:6px;max-width:100%}
    .fsm-icon-opt .icon{width:14px;height:14px;flex:none}
    .fsm-icon-thumb{width:16px;height:16px;object-fit:contain;border-radius:3px;flex:none;background:var(--surface0)}
    .fsm-icon-row .ts-wrapper{width:100%;max-width:100%}
    .fsm-icon-row .ts-control .item{display:inline-flex;align-items:center;gap:6px}
    .bbx-icon-pick-menu{position:absolute;z-index:20;min-width:160px;padding:4px;background:var(--bg);border:1px solid var(--surface2);border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.4)}
    .bbx-icon-pick-menu button{display:block;width:100%;text-align:left;margin:0;border-radius:6px}
    /* Collapsible cards (<details class="card collapsible">) */
    details.card.collapsible{padding:0}
    details.card.collapsible>summary{list-style:none;cursor:pointer;padding:8px 10px;display:flex;align-items:center;gap:8px;border-radius:8px}
    details.card.collapsible>summary::-webkit-details-marker{display:none}
    details.card.collapsible>summary::before{
      content:"";
      display:inline-block;
      width:7px;height:7px;
      border-right:1.5px solid var(--blue);
      border-bottom:1.5px solid var(--blue);
      transform:rotate(-45deg);
      margin-right:2px;
      transition:transform .14s ease,color .14s ease,border-color .14s ease;
      vertical-align:middle;
      flex:none;
      opacity:.95;
    }
    details.card.collapsible[open]>summary::before{transform:rotate(45deg)}
    details.card.collapsible>summary:hover::before{border-color:var(--teal)}
    details.card.collapsible>summary>h3{display:inline;text-transform:uppercase;font-size:12px;font-weight:600;letter-spacing:.5px;color:var(--subtext0);margin:0}
    details.card.collapsible>table,details.card.collapsible>div{padding:0 10px 10px}
    /* Dashboard */
    .dash-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-auto-rows:140px;grid-auto-flow:dense;gap:10px;padding:10px}
    .dash-widget{border:1px solid var(--card-border);border-radius:8px;background:var(--card-bg);padding:10px;position:relative;display:flex;flex-direction:column;height:100%;overflow:hidden}
    .dash-widget>div:last-child{flex:1;overflow:auto;min-height:0;scrollbar-width:thin;scrollbar-color:var(--surface2) transparent}
    .dash-widget>div:last-child::-webkit-scrollbar{width:8px;height:8px}
    .dash-widget>div:last-child::-webkit-scrollbar-track{background:transparent}
    .dash-widget>div:last-child::-webkit-scrollbar-thumb{background:var(--surface1);border-radius:4px}
    .dash-widget>div:last-child::-webkit-scrollbar-thumb:hover{background:var(--surface2)}
    .dash-widget.dragging{opacity:.4}
    .dash-widget.drop-target{outline:2px dashed var(--blue)}
    .dash-grid.drop-end{outline:2px dashed var(--green);outline-offset:-6px}
    .dash-widget>.wh{display:flex;align-items:center;gap:4px;margin-bottom:6px;cursor:grab;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--subtext0);font-weight:600}
    .dash-widget>.wh .grow{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .dash-widget>.wh button{background:transparent;border:none;color:var(--subtext0);cursor:pointer;font-size:13px;padding:0 3px;line-height:1}
    .dash-widget>.wh button:hover{color:var(--blue)}
    .dash-widget>.wh button.rm:hover{color:var(--red)}
    .dash-widget>.wh .sz{display:none}
    /* Edit controls only on hover/focus to keep widgets clean. */
    .dash-widget>.wh button,.dash-widget>.wh .cw-pick{opacity:0;transition:opacity .12s ease-in-out;pointer-events:none}
    .dash-widget:hover>.wh button,.dash-widget:hover>.wh .cw-pick,
    .dash-widget>.wh button:focus,.dash-widget>.wh .cw-pick:focus,
    .dash-widget>.wh .cw-pick:focus-within{opacity:1;pointer-events:auto}
    /* Cell tiles inside cell widgets */
    .cw-grid{display:grid;gap:3px;grid-auto-flow:row}
    .cw-grid.flow-col{grid-auto-flow:column}
    .cw-grid:not(.fixed-cols){grid-template-columns:repeat(auto-fit,minmax(34px,1fr))}
    .cw-tile{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:34px;border-radius:4px;background:var(--surface0);font-size:10px;font-weight:600;color:var(--subtext0);border:1px solid transparent}
    .cw-tile.unlocked{background:var(--green);color:var(--crust)}
    .cw-tile.latched{background:var(--yellow);color:var(--crust)}
    .cw-tile.locked{background:var(--surface0);color:var(--subtext1)}
    .cw-tile.frozen{outline:2px solid var(--mauve);outline-offset:-2px}
    .cw-tile.code{box-shadow:inset 0 -3px 0 var(--peach)}
    .cw-tile.offline{opacity:.35}
    .cw-tile .lbl{font-size:9px;line-height:1}
    .cw-ctl-grid{display:grid;gap:4px;grid-auto-flow:row}
    .cw-ctl-grid.flow-col{grid-auto-flow:column}
    .cw-ctl-grid:not(.fixed-cols){grid-template-columns:repeat(auto-fit,minmax(86px,1fr))}
    .cw-ctl{display:flex;flex-direction:column;gap:2px;padding:4px;border-radius:4px;background:var(--surface0)}
    .cw-ctl .id{font-size:10px;font-weight:600;color:var(--subtext0);text-align:center}
    .cw-ctl .row{display:flex;gap:2px}
    .cw-ctl .row button{flex:1;height:22px;font-size:10px;padding:0;border-radius:3px;border:none;cursor:pointer;color:var(--crust);font-weight:600}
    .cw-ctl .b-u{background:var(--green)}
    .cw-ctl .b-l{background:var(--yellow)}
    .cw-ctl .b-k{background:var(--surface2);color:var(--text)}
    .cw-ctl .b-f{background:var(--mauve)}
    .cw-relay{height:100%;justify-content:center;padding:8px}
    .cw-relay .lbl{font-size:12px;font-weight:600;color:var(--text);text-align:center;margin-bottom:6px;overflow:hidden;text-overflow:ellipsis}
    .cw-relay.unlocked{background:var(--green);color:var(--crust)}
    .cw-relay.unlocked .lbl{color:var(--crust)}
    .cw-relay.latched{background:var(--yellow);color:var(--crust)}
    .cw-relay.latched .lbl{color:var(--crust)}
    .cw-relay.frozen{outline:2px solid var(--mauve);outline-offset:-2px}
    .cw-relay.offline{opacity:.45}
    .cw-pick{background:var(--surface0);color:var(--text);border:1px solid var(--surface1);border-radius:3px;font-size:10px;padding:1px 2px;max-width:120px}
    .cw-hint{display:flex;align-items:center;justify-content:center;height:100%;color:var(--subtext0);font-size:11px;text-align:center;padding:0 8px}
    .dash-toolbar{padding:8px 10px;display:flex;gap:8px;align-items:center;border-bottom:1px solid var(--surface1)}
    .view-pill{display:inline-flex;align-items:stretch;border:1px solid transparent;background:#00000061;border-radius:6px;overflow:hidden;height:26px;box-sizing:border-box;flex:none}
    .view-pill button{background:transparent;border:none;color:var(--text);padding:0 8px;cursor:pointer;font-size:12px;height:100%;line-height:24px;box-sizing:border-box}
    .view-pill button.on{background:var(--blue);color:var(--crust)}
    select.lang-switch{height:28px;padding:0 16px 0 6px;font-size:12px;font-weight:600;min-width:4.6em;max-width:5.6em;cursor:pointer;flex:none;background-position:right 4px center}
    #loginModal .modal{overflow-x:hidden;min-width:0;max-width:min(400px,calc(100vw - 24px))}
    #loginModal .modal>h2{padding-right:4.8em}
    #loginOpenNotice{max-width:100%;overflow-wrap:anywhere}
    #loginModal .pill.warn{white-space:normal;height:auto;line-height:1.35;max-width:100%;overflow-wrap:anywhere;align-items:flex-start}
    .pane-h .view-pill{align-self:center}
    table{width:100%;border-collapse:collapse;font-size:12px}
    table th,table td{padding:5px 6px;border-bottom:1px solid var(--surface1);text-align:left;vertical-align:middle}
    table th{font-weight:600;color:var(--subtext0);font-size:11px;text-transform:uppercase;letter-spacing:.4px}
    .card table:not(.bbx-tbl) th:first-child,.card table:not(.bbx-tbl) td:first-child{padding-left:0}
    .card table:not(.bbx-tbl) th:last-child,.card table:not(.bbx-tbl) td:last-child{padding-right:0}
    .card table + label,.card table + .row,.modal table + label,.tab-pane table + label{margin-top:12px;display:block}
    .bbx-norm-card{padding:8px 10px}
    .bbx-norm-card-h{display:flex;align-items:center;gap:8px;cursor:pointer;min-height:28px}
    .bbx-norm-card-b{margin-top:8px;padding-top:8px;border-top:1px solid var(--surface1)}
    .bbx-norm-card.bbx-norm-hit{outline:2px solid var(--teal)}
    .bbx-norm-sim{padding:8px 10px}
    .bbx-norm-sum{flex:1;font-size:12px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
    .bbx-wd-dot{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;font-size:9px;font-weight:700;background:var(--surface1);color:var(--subtext0)}
    .bbx-wd-dot.on{color:var(--text);background:var(--overlay1)}
    .bbx-drag{cursor:grab;opacity:.85;user-select:none;display:inline-flex;align-items:center;padding:2px 4px}
    .bbx-drag:active{cursor:grabbing}
    .bbx-norm-card-h .icon{width:14px;height:14px}
    .pill .icon{width:12px;height:12px;vertical-align:-2px}
    .dash-widget .cog .icon{width:14px;height:14px}
    .pill.stale{background:rgba(137,180,250,.16);color:var(--blue)}
    /* Port "State" tab hero: value kind must be readable at a glance. */
    .io-hero{padding:8px 10px 10px;margin:-2px 0 10px;border-bottom:1px solid var(--surface1)}
    .io-hero-label{font-size:11px;color:var(--subtext0);text-transform:uppercase;letter-spacing:.04em}
    .io-hero-value{font-size:26px;line-height:1.15;font-weight:600;font-variant-numeric:tabular-nums;color:var(--text)}
    .io-hero-unit{font-size:14px;font-weight:400;color:var(--subtext1);margin-left:6px}
    .io-hero-sub{font-size:11px;color:var(--subtext0);margin-top:2px}
    .io-hero-pill{margin-top:4px}
    .io-hero-pill .pill{height:26px;font-size:14px;padding:0 12px;font-weight:600}
    .io-hero-text{display:block;margin-top:4px;font-size:15px;line-height:1.35;color:var(--text);
      white-space:pre-wrap;overflow-wrap:anywhere;max-height:8.2em;overflow:auto}
    .st-scheme-el.fsm-stale{--bbx-c2:var(--blue);border-color:var(--blue)}
    .st-scheme-bind.fsm-stale{--bbx-c2:var(--blue);border-color:var(--blue)}
    .st-scheme-el.fsm-stale > .st-scheme-head .ico,
    .st-scheme-bind.fsm-stale .st-scheme-ico{color:var(--blue)}
    .bbx-win-bar > h2.bbx-win-title-jump{cursor:default}
    .bbx-rules-acts{justify-content:flex-end}
    .bbx-rules-acts .sm.sq{flex:0 0 auto}
    table tr:last-child td,table tr:last-child th{border-bottom:none}
    .cell-actions{display:inline-flex;gap:4px;vertical-align:middle}
    .cmd-hops{display:inline-flex;align-items:center;gap:3px;margin-right:6px;vertical-align:middle;cursor:pointer}
    .cmd-hops[hidden],.cmd-hops-idle{display:none!important}
    .cmd-hops i{width:6px;height:6px;border-radius:50%;background:var(--surface2);display:inline-block;flex:none}
    .cmd-hops i.gen{border-radius:1px;transform:rotate(45deg);width:5px;height:5px}
    .cmd-hops i.ok{background:var(--green)}
    .cmd-hops i.run{background:var(--blue);animation:cmd-hop-pulse 1s ease-in-out infinite}
    .cmd-hops i.ackwait{background:var(--blue);opacity:.85}
    .cmd-hops i.err{background:var(--red)}
    .cmd-hops i.soft{background:var(--yellow)}
    /* Queued: nothing is on the wire yet — a hollow ring, not a pulsing run. */
    .cmd-hops i.queued{background:transparent;box-shadow:inset 0 0 0 1.5px var(--yellow);animation:cmd-hop-queued 2.4s ease-in-out infinite}
    .cmd-hops i.wait{background:var(--surface2);opacity:.55}
    .cmd-hops:not(.cmd-hops-idle) i.wait{opacity:.8}
    .cmd-hops.cmd-hops-fade i{transition:background .55s ease,opacity .55s ease}
    .cmd-hops.cmd-hops-fade i.ok,.cmd-hops.cmd-hops-fade i.soft{background:var(--surface2);opacity:.55}
    .cmd-hop-pop{position:fixed;z-index:430;min-width:220px;max-width:340px;padding:10px 12px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
    .cmd-hop-pop-title{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--subtext0);margin-bottom:8px}
    .cmd-hop-pop-row{display:flex;align-items:center;gap:8px;font-size:12px;line-height:1.45;padding:2px 0}
    .cmd-hop-pop-row i{width:8px;height:8px;border-radius:50%;flex:none;background:var(--surface2)}
    .cmd-hop-pop-row i.gen{border-radius:1px;transform:rotate(45deg);width:7px;height:7px}
    .cmd-hop-pop-row i.ok{background:var(--green)}
    .cmd-hop-pop-row i.run,.cmd-hop-pop-row i.ackwait{background:var(--blue)}
    .cmd-hop-pop-row i.err{background:var(--red)}
    .cmd-hop-pop-row i.soft,.cmd-hop-pop-row i.queued{background:var(--yellow)}
    .cmd-hop-pop-name{flex:1;min-width:0}
    .cmd-hop-pop-extra{color:var(--subtext0);font-size:11px}
    .cmd-hop-pop-at{color:var(--subtext0);font-variant-numeric:tabular-nums;margin-left:auto;padding-left:8px}
    @keyframes cmd-hop-pulse{0%,100%{opacity:.45;transform:scale(.9)}50%{opacity:1;transform:scale(1.15)}}
    @keyframes cmd-hop-queued{0%,100%{opacity:.5}50%{opacity:1}}
    /* Action buttons stay neutral (ghost) by default so colour fills always
       mean "this state is currently active" \u2014 not just "this is the button".
       Per-action accents are picked via [data-act] selectors. */
    .cell-actions button.sq{background:transparent}
    .cell-actions button.sq.act-on[data-act="open"]    {background:var(--green); color:var(--crust); border-color:var(--green)}
    .cell-actions button.sq.act-on[data-act="latch"]   {background:var(--yellow);color:var(--crust); border-color:var(--yellow)}
    /* Standalone relay ON is confirmed coil state, not the cell "latched" accent. */
    .cell-actions button.sq.act-on[data-act="latch"][data-port^="relay."]{background:var(--green);color:var(--crust);border-color:var(--green)}
    .cell-actions button.sq.act-pending{background:var(--yellow);color:var(--crust);border-color:var(--yellow)}
    .cell-actions button.sq.act-on[data-act="close"]   {background:var(--surface2);color:var(--text)}
    .cell-actions button.sq.act-on[data-act="code"]    {background:var(--peach); color:var(--crust); border-color:var(--peach)}
    .cell-actions button.sq.act-on[data-act="freeze"],
    .cell-actions button.sq.act-on[data-act="unfreeze"]{background:var(--mauve); color:var(--crust); border-color:var(--mauve)}
    .cell-actions button.sq.act-on[data-act="timed"]   {background:var(--teal);  color:var(--crust); border-color:var(--teal)}
    /* Pending countdown badge in the corner of the timed button.
       Driven by data-pending-left set from the cell row renderer; works
       whether the button has act-on or not. */
    .cell-actions button.sq[data-act="timed"][data-pending-left]::before,
    button.sq[data-act="timed"][data-pending-left]::before{
      content:attr(data-pending-left);position:absolute;top:-6px;right:-6px;
      background:var(--crust);color:var(--teal);font-size:10px;line-height:1;
      padding:2px 4px;border-radius:8px;border:1px solid var(--teal);font-weight:600;
      pointer-events:none;
    }
    .cell-actions button.sq{position:relative}
    .viz-row{display:flex;align-items:center;gap:8px;margin:4px 0}
    .viz-row .k{min-width:180px;font-size:12px;color:var(--subtext1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .viz-row .v{min-width:56px;font-size:11px;color:var(--subtext0);text-align:right}
    .viz-row .bar{height:10px;border-radius:5px;background:linear-gradient(90deg,var(--blue),var(--teal));opacity:.85}
    /* Spinner contrast inside coloured (act-on) cell-action buttons. */
    .cell-actions .btn-loading.act-on::after{opacity:.85}

    /* === Detail tabs === */
    .tabs{display:flex;flex-wrap:wrap;gap:2px;border-bottom:1px solid var(--surface1);margin:0 0 10px}
    .tabs button{background:transparent;border:none;color:var(--subtext0);padding:6px 12px;cursor:pointer;font-size:12px;border-bottom:2px solid transparent;border-radius:0}
    .tabs button:hover{color:#fff;border-bottom-color:var(--teal);background:linear-gradient(0deg,var(--teal-60),transparent 4px,transparent)}
    .tabs button.on{color:#fff;border-bottom-color:var(--blue)}
    .tabs button.on:hover{background:linear-gradient(0deg,var(--blue-60),transparent 4px,transparent)}
    .tab-pane{display:none}
    .tab-pane.on{display:block}
    /* Tabbed modals: keep the tallest pane so switching tabs does not resize. */
    .modal .tab-stack{display:grid}
    .modal .tab-stack>.tab-pane{grid-area:1/1;display:block;visibility:hidden;pointer-events:none;z-index:0}
    .modal .tab-stack>.tab-pane.on{visibility:visible;pointer-events:auto;z-index:1}
    /* Floating windows: size to the active tab, not the tallest (Data chart). */
    .modal-bg.bbx-window .tab-stack{display:block}
    .modal-bg.bbx-window .tab-stack>.tab-pane{display:none;visibility:visible;pointer-events:auto;position:static}
    .modal-bg.bbx-window .tab-stack>.tab-pane.on{display:block}
    .sm-dock [data-sm-pane]{display:block!important}
    .sm-dock{padding:12px;overflow:auto}
    .tab-pane>.dash-grid{margin-top:0}

    .cell-name-primary{font-size:13px;font-weight:600;line-height:1.15;color:var(--text)}
    .cell-name-secondary{font-size:11px;line-height:1.1;color:var(--subtext0);margin-top:2px}
    .mono-pre{max-height:240px;overflow:auto;background:var(--mantle);padding:8px;border-radius:6px;color:var(--text);font-size:11px;border:1px solid var(--surface1)}

    /* === Modal === */
    .modal-bg{position:fixed;inset:0;background:rgba(17,17,27,.7);display:none;align-items:center;justify-content:center;z-index:400;backdrop-filter:blur(2px)}
    .modal-bg.open{display:flex}
    .modal-bg.bbx-modal-parked{display:none!important}
    .modal{position:relative;background:var(--bg);border:2px solid var(--blue);border-radius:10px;padding:16px;min-width:380px;max-width:90vw;max-height:90vh;overflow:auto;box-shadow:0 6px 30px rgba(0,0,0,.4)}
    .modal.modal-edit{width:min(860px,95vw)}
    .modal h2{position:sticky;top:-16px;margin:-16px -16px 10px;padding:12px 44px 12px 16px;border-bottom:1px solid var(--surface1);background:var(--pane);font-size:18px;color:#fff;z-index:3}
    .modal:has(.modal-head-actions) h2{padding-right:96px}
    .modal .tabs{position:sticky;top:31px;background:var(--bg);z-index:2;padding-top:2px}
    .modal-actions{position:sticky;bottom:-16px;display:flex;justify-content:flex-end;gap:8px;margin:12px -16px -16px;padding:10px 16px;background:var(--pane);border-top:1px solid var(--surface1);z-index:2}
    #cellEditModal .modal{max-height:min(90vh,720px)}
    #cellEditModal .modal-actions{position:static;margin:12px 0 0;padding:10px 0 0}
    input[type=time],input[type=date]{color-scheme:dark;min-width:7.5em}
    @keyframes bbx-flash{0%,100%{box-shadow:0 10px 40px rgba(0,0,0,.55);border-color:var(--blue)}30%{box-shadow:0 0 0 3px var(--peach),0 10px 40px rgba(0,0,0,.55);border-color:var(--peach)}}
    .modal.bbx-flash{animation:bbx-flash .45s ease 2}
    .modal-top-close{position:absolute;top:12px;right:12px;z-index:6}
    .modal-top-min{position:absolute;top:12px;right:44px;z-index:6}
    .modal-head-actions{position:absolute;top:12px;right:44px;z-index:5;display:flex;align-items:center;gap:4px}
    .modal:has(.modal-top-min) .modal-head-actions{right:76px}
    .modal:has(.modal-top-min) h2{padding-right:88px}
    .modal:has(.modal-head-actions):has(.modal-top-min) h2{padding-right:140px}

    /* Floating windows: tree stays clickable (backdrop never captures pointer).
       Hover/focus paints a modal-like dimmer that still lets clicks through.
       Overlay must not scroll — only .bbx-win-body does. */
    .modal-bg.bbx-window{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:none;align-items:center;justify-content:center;padding:24px;overflow:hidden;transition:background .15s ease}
    .modal-bg.bbx-window.open{display:flex}
    .modal-bg.bbx-window.bbx-win-min{display:none!important}
    .modal-bg.bbx-window.bbx-win-hover{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
    #bbx-win-scrim{position:fixed;inset:0;z-index:390;pointer-events:none;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;transition:background .18s ease,backdrop-filter .18s ease,-webkit-backdrop-filter .18s ease}
    body.bbx-float-blur #bbx-win-scrim{background:rgba(17,17,27,.55);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
    .mesh-stat.on{color:var(--green)}
    .mesh-stat.off{color:var(--red)}
    .mesh-stat.new{color:var(--mauve)}
    .mesh-stat.links{color:var(--sapphire)}
    .mesh-legend-swatch{display:inline-block;width:12px;height:12px;border-radius:50%;vertical-align:-1px;margin-right:8px;border:2px solid transparent;box-sizing:border-box}
    .mesh-legend-list{margin:0;padding:0;list-style:none;line-height:1.7;font-size:13px}
    .mesh-legend-list li{margin:0 0 6px}
    .modal-bg.bbx-window .modal{pointer-events:auto;min-width:min(320px,100%);min-height:min(140px,100%);max-width:100%;max-height:100%;box-shadow:0 6px 30px rgba(0,0,0,.4);overflow:hidden;display:flex;flex-direction:column}
    .modal-bg.bbx-window.bbx-win-focus .modal{box-shadow:0 10px 40px rgba(0,0,0,.55)}
    .bbx-win-bar{display:flex;align-items:center;gap:6px;flex:none;margin:-16px -16px 0;padding:4px 6px 4px 0;border-bottom:1px solid var(--surface1);background:var(--pane);min-height:44px;z-index:12;overflow:visible}
    .modal-bg.bbx-window .bbx-win-bar > h2{flex:1 1 auto;min-width:0;margin:0;padding:8px 8px 8px 16px;border-bottom:none;background:transparent;position:relative;top:auto;overflow:hidden;white-space:nowrap;text-overflow:clip;z-index:auto}
    .modal-bg.bbx-window .bbx-win-bar > h2.bbx-win-title-fade{
      -webkit-mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent);
      mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent)
    }
    .modal-bg.bbx-window .modal:has(.modal-head-actions) .bbx-win-bar > h2,
    .modal-bg.bbx-window .modal:has(.modal-top-min) .bbx-win-bar > h2,
    .modal-bg.bbx-window .modal:has(.modal-head-actions):has(.modal-top-min) .bbx-win-bar > h2{padding-right:8px}
    .modal-bg.bbx-window .modal-top-close,
    .modal-bg.bbx-window .modal-top-min{position:relative;top:auto;right:auto;flex:none;z-index:2;touch-action:manipulation}
    .modal-bg.bbx-window .modal-head-actions{position:static;top:auto;right:auto;flex:0 0 auto;justify-content:flex-end;flex-wrap:nowrap;min-width:0;max-width:none}
    .modal-bg.bbx-window .modal-head-actions > button{white-space:nowrap;flex:none}
    .bbx-win-more{position:relative;flex:none}
    .bbx-win-more-menu{position:absolute;right:0;top:calc(100% + 4px);min-width:168px;z-index:12;padding:4px;background:var(--bg);border:1px solid var(--surface2);border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.4)}
    .bbx-win-more-menu[hidden]{display:none!important}
    .bbx-win-more-menu > button{display:block;width:100%;text-align:left;margin:0;border-radius:6px;white-space:nowrap}
    .bbx-win-more-menu > button.danger{color:var(--red)}
    .modal-bg.bbx-window .tabs{position:relative;top:auto;z-index:2}
    .modal-bg.bbx-window .modal > .tabs,
    .modal-bg.bbx-window .bbx-win-body .tabs{flex:none;margin:0 0 10px;padding:0;background:transparent}
    .bbx-win-body{flex:1 1 auto;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}
    .modal-bg.bbx-window .modal:not(:has(> .tabs)) > .bbx-win-body{padding-top:12px}
    .modal-bg.bbx-window.bbx-win-shade .modal{min-height:0!important;height:auto!important;padding-bottom:0}
    .modal-bg.bbx-window.bbx-win-shade .bbx-win-body,
    .modal-bg.bbx-window.bbx-win-shade .modal > .tabs,
    .modal-bg.bbx-window.bbx-win-shade .bbx-win-resize{display:none!important}
    .modal-bg.bbx-window.bbx-win-shade .modal-head-actions{display:none!important}
    .modal-bg.bbx-window.bbx-win-shade .bbx-win-bar{border-bottom:none}
    .bbx-win-drag{cursor:move;user-select:none;touch-action:none}
    .bbx-win-resize{position:absolute;right:2px;bottom:2px;width:14px;height:14px;cursor:nwse-resize;z-index:9;touch-action:none;background:linear-gradient(135deg,transparent 0 45%,var(--overlay0) 45% 55%,transparent 55% 70%,var(--overlay0) 70% 80%,transparent 80%)}
    @media (pointer: coarse), (hover: none) {
      .modal-top-close,.modal-top-min,.bbx-win-more-btn,.bbx-win-bar button.sq{width:44px;height:44px;min-width:44px;min-height:44px}
      .modal-bg.bbx-window .bbx-win-bar{min-height:52px}
      .modal-bg.bbx-window .bbx-win-bar button.sm:not(.sq){height:44px;padding:0 12px}
      .bbx-win-resize{width:32px;height:32px;right:0;bottom:0}
      .ctrl-status-row,.net-radio-row[data-wifi-tab]{padding:8px 0;min-height:44px}
      .dash-widget>.wh button,.dash-widget>.wh .cw-pick{opacity:1;pointer-events:auto;min-width:32px;min-height:32px}
      footer.status-bar{min-height:44px}
      footer.status-bar .pill,footer.status-bar .sb-radio .pill.radio-chip{height:32px;min-height:32px;line-height:30px}
    }
    /* Sit above the ~26px status bar so chips do not cover it. */
    .bbx-win-dock{position:fixed;left:8px;right:8px;bottom:34px;display:flex;flex-wrap:wrap;gap:6px;z-index:5000;pointer-events:none}
    .bbx-win-dock:not([hidden]){pointer-events:auto}
    .bbx-win-chip{pointer-events:auto;display:inline-flex;align-items:center;gap:6px;max-width:220px;padding:4px 8px;border:1px solid var(--surface2);border-radius:6px;background:var(--surface0);color:var(--text);font-size:12px;cursor:pointer;box-shadow:0 6px 24px rgba(0,0,0,.45)}
    .bbx-win-chip:hover{border-color:var(--blue)}
    .bbx-win-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

    /* === Toast (above windows / overlays so save errors stay visible) === */
    #toasts{position:fixed;top:54px;right:12px;display:flex;flex-direction:column;gap:6px;z-index:11000;pointer-events:none}
    .toast{background:var(--surface0);color:var(--text);padding:8px 12px;border-radius:6px;border-left:3px solid var(--blue);font-size:12px;animation:fade .25s ease;box-shadow:0 4px 12px rgba(0,0,0,.4);max-width:380px}
    .toast.ok{border-color:var(--green)}
    .toast.err{border-color:var(--red)}
    @keyframes fade{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
    @keyframes bbx-spin{to{transform:rotate(360deg)}}

    /* === Action button loading state === */
    /* Hides label/svg, draws an animated ring centered. Works for any button. */
    button.btn-loading,a.btn-loading{position:relative;color:transparent!important;pointer-events:none;cursor:wait}
    button.btn-loading>*,a.btn-loading>*{visibility:hidden}
    button.btn-loading::after,a.btn-loading::after{
      content:"";position:absolute;inset:0;margin:auto;width:12px;height:12px;
      border:2px solid color-mix(in srgb, var(--crust) 28%, transparent);
      border-top-color:var(--crust);
      border-radius:50%;
      animation:bbx-spin .7s linear infinite;visibility:visible;
    }
    button.ghost.btn-loading::after,button.sm.ghost.btn-loading::after,
    a.ghost.btn-loading::after{
      border:2px solid color-mix(in srgb, var(--text) 28%, transparent);
      border-top-color:var(--text);
    }
    /* Pending afterglow: lasts a few seconds after request OK; useful for LoRa async ack. */
    button.btn-pending,a.btn-pending{outline:1px dashed var(--blue);outline-offset:-2px;opacity:.85}

    /* === Misc === */
    .empty{padding:30px 12px;text-align:center;color:var(--overlay1);font-size:12px}
    tr.rel-highlight td{background:var(--green) !important;color:var(--base) !important;transition:background .4s}
    tr.rel-row-over td{outline:1px dashed var(--teal);outline-offset:-2px}
    .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--overlay0);margin-right:6px;vertical-align:middle}
    .dot.online{background:var(--green);box-shadow:0 0 6px rgba(166,227,162,.6)}
    .dot.warn{background:var(--yellow);box-shadow:0 0 6px rgba(249,226,175,.55)}
    .dot.stale{background:var(--blue);box-shadow:0 0 6px rgba(137,180,250,.55)}
    .dot.offline{background:var(--red)}
    .dot.unknown{background:var(--overlay1)}
    .pill.unknown{background:rgba(108,112,134,.2);color:var(--overlay1)}
    .item-card .dot .icon,.pane-h .dot .icon,.card .dot .icon{display:none}

    /* === Events dropdown === */
    .menu{position:absolute;right:12px;top:46px;background:var(--bg);border:1px solid var(--surface2);border-radius:8px;width:420px;max-height:60vh;overflow:auto;display:none;z-index:420;box-shadow:0 6px 24px rgba(0,0,0,.4)}
    .menu.open{display:block}
    .menu .ev{padding:6px 10px;border-bottom:1px solid var(--surface1);font-size:12px;display:grid;grid-template-columns:auto 1fr auto;gap:6px;align-items:center}
    .menu .ev:last-child{border-bottom:none}
    .menu .ev .ts{color:var(--subtext0);font-size:11px}
    /* Drawflow + flow editor */
    .flow-wrap{display:grid;grid-template-columns:180px 1fr;gap:8px;height:65vh;min-height:420px}
    .flow-palette{border:1px solid var(--surface2);border-radius:6px;padding:6px;overflow:auto;background:var(--surface0)}
    .flow-palette .pnode{border:1px solid var(--surface2);border-radius:6px;padding:6px 8px;margin-bottom:6px;cursor:grab;font-size:12px;background:var(--bg);user-select:none}
    .flow-palette .pnode:hover{border-color:var(--accent)}
    .flow-canvas{border:1px solid var(--surface2);border-radius:6px;background:var(--bg);position:relative;overflow:hidden}
    #drawflow{width:100%;height:100%;position:relative;background-size:24px 24px;background-image:radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px)}
    .drawflow .drawflow-node{background:var(--surface0);color:var(--text);border:1px solid var(--surface2);border-radius:6px;font-size:12px;min-width:140px;padding:6px 8px}
    .drawflow .drawflow-node.selected{border-color:var(--accent);box-shadow:0 0 0 2px rgba(0,170,170,0.25)}
    .drawflow .connection .main-path{stroke:var(--accent);stroke-width:2px}
    .drawflow .input,.drawflow .output{background:var(--surface2);border:1px solid var(--accent)}
    .drawflow .drawflow-node .title{font-weight:600;margin-bottom:2px}
    .drawflow .drawflow-node .meta{color:var(--subtext0);font-size:11px;font-family:monospace}
    tbody.bbx-sys-rows > tr:first-child > td{border-top:1px solid var(--surface2)}
    /* Persistent security-warning banner (admin only, roadmap S3) */
    .sec-banner{padding:6px 14px;background:rgb(109 24 48);color:#f7dee5;border-bottom:1px solid rgb(39 20 25);font-size:12px;line-height:1.6}
    button.login-open-danger{
      width:100%;background:rgb(109 24 48);color:#f7dee5;border:1px solid rgb(39 20 25);
      font-weight:600
    }
    button.login-open-danger:hover{background:rgb(132 32 58);color:#fff;border-color:rgb(39 20 25)}
    .sec-banner b{margin-right:4px}
    .sec-banner a{color:#f7dee5;text-decoration:none}
    .sec-banner a:hover{color:#ffffff;text-decoration:underline}
    .sec-banner button,.sec-banner button.sm,.sec-banner button.ghost{
      margin-left:8px;height:auto;padding:0;border:none;border-radius:0;
      background:transparent;color:#ffffff;box-shadow:none
    }
    .sec-banner button:hover,.sec-banner button.sm:hover,.sec-banner button.ghost:hover{
      background:transparent;border:none;color:#ffffff;text-decoration:underline;box-shadow:none
    }
    /* "New backend version — reload" prompt. Floats bottom-right, dismissable. */
    .upd-banner{position:fixed;right:14px;bottom:40px;z-index:9998;background:var(--surface1);border:1px solid var(--surface2);border-radius:8px;padding:10px 14px;font-size:12px;line-height:1.4;box-shadow:0 4px 18px rgba(0,0,0,.35);display:flex;gap:8px;align-items:center;max-width:360px}
    .upd-banner button{margin-left:0}
    body.bbx-reloading{opacity:0;pointer-events:none;transition:opacity .28s ease}
    html.bbx-kiosk-fadein body{animation:bbxKioskIn .4s ease forwards}
    @keyframes bbxKioskIn{from{opacity:0}to{opacity:1}}
    /* Dedicated login page: opaque backdrop turns the modal into a full page (roadmap S2) */
    .modal-bg.login-page{background:var(--bg)}
    #loginModal .modal-top-close{display:none!important}
    body.bbx-need-login>header.bar,
    body.bbx-need-login>main,
    body.bbx-need-login>#secBanner,
    body.bbx-need-login>#wsReconnect,
    body.bbx-need-login>#winDock{
      visibility:hidden;pointer-events:none
    }
    /* Vendored Tom Select — match native select height / 1px border.
       Must beat vendor tom-select.css (.ts-wrapper{min-height:36px}). */
    .ts-wrapper{max-width:100%;height:var(--h);max-height:var(--h);min-height:26px!important;display:inline-block;vertical-align:middle}
    .pane-h .ts-wrapper,.ts-wrapper.sm{height:26px;max-height:26px;min-width:7.5rem;flex:0 1 auto;width:auto}
    .ts-wrapper .ts-control,
    .ts-wrapper.single .ts-control,
    .ts-wrapper.multi .ts-control{
      background:var(--surface0)!important;border:1px solid var(--surface1)!important;
      border-radius:6px;color:var(--text)!important;
      height:var(--h);min-height:var(--h);max-height:var(--h);
      padding:0 40px 0 8px!important;box-shadow:none!important;
      display:flex!important;align-items:center!important;flex-wrap:nowrap!important;
      overflow:hidden;gap:0;line-height:1.2;font-size:1rem;position:relative
    }
    .ts-wrapper .ts-control > *{align-self:center}
    .ts-wrapper .ts-control input{
      color:var(--text)!important;background:transparent!important;
      height:auto!important;min-height:0!important;padding:0!important;margin:0!important;
      line-height:1.2;font-size:inherit;vertical-align:middle
    }
    /* Closed single: selected label looks like a native <select>, not a chip */
    .ts-wrapper.single .ts-control .item{
      color:var(--text)!important;background:transparent!important;border:none!important;
      padding:0!important;margin:0!important;box-shadow:none!important;line-height:1.2
    }
    .ts-wrapper.multi .ts-control .item{
      color:var(--text)!important;background:var(--surface1)!important;border:none!important;
      padding:1px 6px!important;margin:0 4px 0 0!important;border-radius:4px;line-height:1.2
    }
    .ts-wrapper.focus .ts-control{border-color:var(--focus-border)!important}
    .ts-wrapper.disabled .ts-control{opacity:.6}
    .pane-h .ts-wrapper .ts-control,
    .ts-wrapper.sm .ts-control,
    select.sm + .ts-wrapper .ts-control,
    .ts-wrapper.plugin-dropdown_input.sm .ts-control{
      height:26px!important;min-height:26px!important;max-height:26px!important;
      padding:0 36px 0 6px!important;font-size:12px!important
    }
    .ts-wrapper.single .ts-control::after{border-top-color:var(--subtext0)!important}
    .ts-wrapper.single.dropdown-active .ts-control::after{border-bottom-color:var(--subtext0)!important}
    /* Search lives in the dropdown (plugin), never beside the closed value */
    .ts-wrapper.plugin-dropdown_input .ts-control > input{display:none!important;width:0!important;min-width:0!important}
    .plugin-dropdown_input .dropdown-input{
      background:var(--surface0)!important;color:var(--text)!important;
      border:none!important;border-bottom:1px solid var(--surface2)!important;
      box-shadow:none!important;padding:8px 10px!important;width:100%;border-radius:0
    }
    .plugin-dropdown_input.focus.dropdown-active .ts-control{
      border:1px solid var(--focus-border)!important;box-shadow:none!important
    }
    .ts-dropdown{
      position:fixed!important;
      background:var(--mantle)!important;border:1px solid var(--surface2)!important;
      color:var(--text)!important;z-index:10050;box-shadow:0 8px 24px rgba(0,0,0,.45);
      max-height:min(280px,45vh)!important;overflow:auto!important
    }
    .ts-dropdown .option{padding:6px 10px;color:var(--text)!important;background:var(--mantle)!important}
    .ts-dropdown .active,.ts-dropdown .option.active,.ts-dropdown .option:hover{
      background:var(--surface1)!important;color:var(--text)!important
    }
    .ts-dropdown .option .pill{font-size:10px}
    .ts-dropdown .no-results,.ts-dropdown .optgroup-header{color:var(--subtext0)!important;background:var(--mantle)!important}
    .item-card.inert,.item-card[data-inert="1"]{
      cursor:default;opacity:.85;
      background:repeating-linear-gradient(-45deg,var(--mantle),var(--mantle) 6px,var(--surface0) 6px,var(--surface0) 12px);
      border-style:dashed
    }
    .item-card:not(.inert):not([data-inert="1"]):not(.group-self):not(.mid-scope-card){border-style:solid}
    .io-chart-canvas{cursor:grab;touch-action:none}
    .io-chart-canvas.is-drag{cursor:grabbing}
    .io-chart-toolbar button.sm.on{border-color:var(--blue);color:var(--blue)}
    /* Tabulator (right-pane tables) */
    .bbx-tbl-wrap{display:flex;flex-direction:column;min-height:0}
    .bbx-tbl-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:0 0 6px}
    .bbx-tbl-bulk{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:0 0 8px;padding:6px 8px;background:var(--surface0);border:1px solid var(--surface1);border-radius:6px}
    .bbx-tbl-bulk-chart{margin:8px 0 0}
    .bbx-tbl-tools input[type="search"]{flex:1;min-width:140px;height:28px}
    .bbx-tbl-tools select[data-bbx-tbl-groupby]{
      height:28px;max-width:170px;background:var(--surface0);border:2px solid var(--surface2);
      color:var(--text);border-radius:6px;padding:0 8px;font-size:12px
    }
    .bbx-tbl-cols{position:relative}
    .bbx-tbl-cols summary{height:28px;display:inline-flex;align-items:center;padding:0 10px;border:2px solid var(--surface2);border-radius:6px;background:var(--surface0)}
    .bbx-tbl-cols-menu{position:absolute;right:0;top:100%;z-index:20;min-width:220px;max-height:70vh;overflow:auto;padding:8px;background:var(--mantle);border:1px solid var(--surface2);border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
    .bbx-tbl-dl summary,.bbx-tbl-colpick summary,.bbx-tbl-tools .bbx-tbl-icon-btn{width:28px;padding:0;justify-content:center}
    .bbx-tbl-tools .bbx-tbl-icon-btn{height:28px;display:inline-flex;align-items:center;border:2px solid var(--surface2);border-radius:6px;background:var(--surface0);cursor:pointer}
    .bbx-tbl-dl-menu button{display:block;width:100%;text-align:left;background:transparent;border:none;color:var(--text);padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px}
    .bbx-tbl-dl-menu button:hover{background:var(--surface0)}
    .bbx-tbl-cols-menu .bbx-col-row{display:flex;flex-direction:column;gap:3px;margin:0 0 8px}
    .bbx-tbl-cols-menu input[type=search],
    .bbx-tbl-cols-menu select{
      height:24px;width:100%;background:var(--surface0);border:1px solid var(--surface1);
      color:var(--text);border-radius:4px;padding:0 6px;font-size:11px
    }
    .tabulator{background:var(--mantle)!important;border:1px solid var(--surface1)!important;color:var(--text)!important;font-size:12px;border-radius:6px;max-width:100%}
    .tabulator .tabulator-header{background:var(--base)!important;border-bottom:1px solid var(--surface1)!important;color:var(--subtext0)!important;font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.2px}
    .tabulator .tabulator-header .tabulator-col,
    .tabulator .tabulator-header .tabulator-col.tabulator-sortable{background:var(--base)!important;border-right:1px solid var(--surface1)!important;color:var(--subtext0)!important}
    .tabulator .tabulator-header .tabulator-col .tabulator-col-content{background:transparent!important;padding:3px 6px}
    .tabulator .tabulator-header .tabulator-col.tabulator-sortable .tabulator-col-title{padding-right:12px}
    .tabulator .tabulator-col-sorter{width:8px;right:2px}
    .tabulator .tabulator-col-sorter .tabulator-arrow{
      border-left-width:3px!important;border-right-width:3px!important;border-bottom-width:4px!important;
      border-bottom-color:var(--subtext0)!important
    }
    .tabulator .tabulator-col.tabulator-sortable[aria-sort="desc"] .tabulator-arrow{
      border-top-color:var(--subtext0)!important;border-bottom-color:transparent!important
    }
    .tabulator .tabulator-header .tabulator-col:hover,
    .tabulator .tabulator-header .tabulator-col.tabulator-sortable:hover{background:var(--surface0)!important}
    .tabulator .tabulator-header-filter input,.tabulator .tabulator-header-filter select{
      background:var(--surface0)!important;border:1px solid var(--surface1)!important;color:var(--text)!important;height:24px;border-radius:4px
    }
    .tabulator .tabulator-tableholder{background:var(--mantle)!important;overflow-x:auto!important;max-width:100%}
    .tabulator .tabulator-table{background:transparent!important}
    .tabulator .tabulator-row,
    .tabulator .tabulator-row.tabulator-row-even,
    .tabulator .tabulator-row.tabulator-row-odd{background:var(--mantle)!important;border-bottom:1px solid var(--surface1)!important;min-height:28px;color:var(--text)!important;cursor:default}
    .tabulator .tabulator-row .tabulator-cell.tabulator-row-header,
    .tabulator .tabulator-cell button,
    .tabulator .tabulator-cell .io-spark,
    .tabulator .tabulator-cell [data-rename-port],
    .tabulator .tabulator-cell [data-ctrl-pick],
    .tabulator .tabulator-cell a,
    .tabulator .tabulator-cell [role=checkbox],
    .tabulator .tabulator-row-header input[type=checkbox],
    .tabulator .tabulator-cell.tabulator-row-header input[type=checkbox]{cursor:pointer}
    .tabulator .tabulator-row:hover{background:var(--surface1)!important}
    .tabulator .tabulator-row.tabulator-selected{background:var(--surface1)!important}
    .tabulator .tabulator-cell{padding:4px 8px;border-right:1px solid transparent;background:transparent!important;color:var(--text)!important;vertical-align:middle;display:inline-flex;align-items:center}
    .tabulator .tabulator-header .tabulator-col.tabulator-row-header,
    .tabulator .tabulator-row .tabulator-cell.tabulator-row-header{
      border:none!important;border-right:none!important;border-left:none!important;
      box-shadow:none!important;background:transparent!important
    }
    .tabulator .tabulator-row-header input[type=checkbox],
    .tabulator .tabulator-cell.tabulator-row-header input[type=checkbox]{
      margin:0;background-color:var(--surface0)
    }
    .tabulator.bbx-tbl-nopager .tabulator-footer{display:none!important}
    .tabulator .tabulator-group{
      background:var(--surface0)!important;border-bottom:1px solid var(--surface1)!important;
      color:var(--text)!important;font-weight:600;font-size:12px;padding:6px 8px
    }
    .tabulator .tabulator-group:hover{background:var(--surface1)!important}
    .tabulator .tabulator-group .tabulator-arrow{
      border-left-color:var(--subtext0)!important;border-right-color:transparent!important;
      border-top-color:transparent!important;border-bottom-color:transparent!important
    }
    .tabulator .tabulator-footer{background:var(--base)!important;border-top:1px solid var(--surface1)!important;color:var(--subtext1)!important;min-height:0;padding:2px 6px}
    .tabulator .tabulator-footer-contents{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
    .tabulator .tabulator-paginator{display:flex;align-items:center;gap:6px}
    .tabulator .tabulator-page-size,
    .tabulator .tabulator-footer select{
      height:24px;background:var(--surface0)!important;color:var(--text)!important;
      border:1px solid var(--surface2)!important;border-radius:4px;padding:0 6px;font-size:11px
    }
    .tabulator .tabulator-paginator button,.tabulator .tabulator-page{
      background:var(--surface0)!important;color:var(--text)!important;border-color:var(--surface2)!important
    }
    .tabulator .tabulator-page.active{border-color:var(--blue)!important;color:var(--blue)!important}
    .tabulator .tabulator-alert{background:rgba(14,13,16,.72)}
    .tabulator a{color:var(--blue)}
    /* EasyMDE on dark admin */
    .EasyMDEContainer .CodeMirror{background:var(--surface0);color:var(--text);border-color:var(--surface2)}
    .editor-toolbar{background:var(--surface1);border-color:var(--surface2)}
    .editor-toolbar a{color:var(--text)!important}
    .editor-toolbar a:hover,.editor-toolbar a.active{background:var(--surface2)!important}
    .hint-tight{margin-top:7px;font-size:11px}
    .ai-chat-tab-add{display:inline-flex;align-items:center;justify-content:center}
    .ai-chat-tab-add .icon{width:14px;height:14px}
    .ai-chat-live{white-space:pre-wrap;margin-top:7px;opacity:.85}
    .ai-chat-pre{white-space:pre-wrap}
    .hdr-search-empty{padding:8px}

    /* Narrow admin: one column at a time (tree ↔ list ↔ detail), not a burger. */
    #paneSwitch{display:none}
    @media (max-width:900px){
      #paneSwitch{display:inline-flex}
      header.bar .search{max-width:none;min-width:0}
      header.bar h1{font-size:18px}
      main{grid-template-columns:1fr !important}
      .gutter{display:none !important}
      body.bbx-pane-tree main > .tree{display:flex;flex-direction:column}
      body.bbx-pane-tree main > .list,
      body.bbx-pane-tree main > .detail{display:none}
      body.bbx-pane-list main > .list{display:flex}
      body.bbx-pane-list main > .tree,
      body.bbx-pane-list main > .detail{display:none}
      body.bbx-pane-detail main > .detail{display:flex}
      body.bbx-pane-detail main > .tree,
      body.bbx-pane-detail main > .list{display:none}
      aside.tree,section.list,section.detail{min-width:0}
      [data-work-layout]{display:none !important}
    }

    /* Calendar (Wave F) — month/week/day over schedules + timeline */
    .bbx-cal-wd,.bbx-cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px}
    .bbx-cal-wd{margin:0 0 4px;font-size:11px;color:var(--subtext0);text-transform:uppercase}
    .bbx-cal-wd > div{padding:2px 4px}
    .bbx-cal-day{
      min-height:76px;background:var(--surface0);border:1px solid var(--surface1);
      border-radius:6px;padding:4px;cursor:pointer
    }
    .bbx-cal-day.out{opacity:.45}
    .bbx-cal-day.today{border-color:var(--blue)}
    .bbx-cal-day-n{font-size:11px;color:var(--subtext0);margin-bottom:2px}
    .bbx-cal-more{font-size:10px;color:var(--subtext0);cursor:pointer;padding:1px 4px}
    .bbx-cal-more:hover,.bbx-cal-day:hover{border-color:var(--blue);color:var(--text)}
    .bbx-cal [data-cal-nav] .icon{width:14px;height:14px}
    .bbx-cal button.sm.on{border-color:var(--blue);color:var(--blue)}
    .bbx-cal-ev{
      font-size:10px;line-height:1.25;padding:1px 4px;border-radius:4px;margin:1px 0;
      background:var(--surface1);cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap
    }
    .bbx-cal-ev:hover{background:var(--surface2)}
    .bbx-cal-ev-sched{border-left:2px solid var(--blue)}
    .bbx-cal-ev-fsm{border-left:2px solid var(--peach, #ef9f76)}
    .bbx-cal-ev-acs{border-left:2px solid var(--green, #a6d189)}
    .bbx-cal-ev-cam{border-left:2px solid var(--mauve, #ca9ee6)}
    .bbx-cal-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
    .bbx-cal-col{background:var(--surface0);border:1px solid var(--surface1);border-radius:6px;padding:6px;min-height:140px}
    .bbx-cal-col-h{font-size:12px;margin-bottom:6px;color:var(--subtext0)}
    .bbx-cal-row{display:flex;gap:8px;align-items:center;padding:6px 0;border-bottom:1px solid var(--surface1)}
    .bbx-cal-row:last-child{border-bottom:none}
    /* Structure scheme — map-like projection of site objects (not radio Topology) */
    section.detail.st-detail-fill > .pane-b,
    section.detail.map-detail-fill > .pane-b{
      overflow:hidden;display:flex;flex-direction:column
    }
    section.detail.st-detail-fill #detailBody,
    section.detail.map-detail-fill #detailBody{
      flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden
    }
    #detailBody.st-detail > .tabs,
    #detailBody.io-insp > .tabs,
    section.detail.map-detail-fill #detailBody > .tabs{flex:none}
    #detailBody.io-insp{display:flex;flex-direction:column;min-height:0}
    #detailBody.io-insp > .tab-pane{flex:1;min-height:0;overflow:auto}
    .io-chart-wrap{position:relative}
    .io-chart-busy{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(17,17,27,.4);font-size:12px;color:var(--subtext0);z-index:2;border-radius:6px}
    .ef-group-h{font-size:11px;font-weight:600;color:var(--subtext0);padding:10px 4px 4px;letter-spacing:.02em}
    .ef-groupby{display:inline-flex;align-items:center;gap:6px;margin-left:8px}
    .ef-groupby select{font-size:11px}
    #detailBody.st-detail > .tab-pane{flex:1;min-height:0;overflow:hidden}
    #detailBody.st-detail > .tab-pane.on{display:flex;flex-direction:column}
    section.detail.map-detail-fill #detailBody > .tab-pane.on{
      flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden
    }
    .st-scheme-stage{display:flex;flex-direction:column;flex:1;min-height:0}
    .st-scheme{display:flex;flex-direction:column;flex:1;min-height:0;gap:0}
    .st-scheme-el{
      background:transparent;border:1px solid transparent;border-radius:8px;
      padding:6px 8px;cursor:pointer;overflow:hidden;position:relative
    }
    .st-scheme.is-editing .st-scheme-el{border:1px dashed var(--overlay0);overflow:visible;cursor:grab}
    .st-scheme-el:hover{border-color:var(--blue)}
    .st-scheme-el.is-focus{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue-60)}
    .st-scheme-head{display:flex;align-items:center;gap:6px;font-weight:600;color:var(--text-bright);margin-bottom:4px;cursor:pointer}
    .st-scheme:not(.is-editing) .st-scheme-drag{display:none}
    .st-scheme-drag{
      flex:none;width:10px;height:16px;cursor:grab;border-radius:2px;
      background-image:repeating-linear-gradient(to bottom, var(--overlay0) 0 2px, transparent 2px 4px);
      opacity:.7
    }
    .st-scheme-drag:hover{opacity:1}
    .st-scheme-el.is-dragging .st-scheme-drag{cursor:grabbing}
    .st-scheme-binds{display:flex;flex-wrap:wrap;gap:8px}
    .st-scheme-bind{
      min-width:108px;background:var(--base);border:1px solid var(--surface1);
      border-radius:6px;padding:6px 8px
    }
    .st-scheme-bind-row{display:flex;align-items:center;gap:6px}
    .st-scheme-ico{display:inline-flex;color:var(--sapphire);flex:none}
    .st-scheme-ico .icon{width:16px;height:16px}
    .st-scheme-num{font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--text-bright)}
    .st-scheme-unit{font-size:11px;font-weight:500;color:var(--subtext0);margin-left:3px}
    .st-scheme-cap{font-size:11px;color:var(--subtext0);margin-top:4px}
    .st-scheme-val{font-size:14px}
    .st-scheme-fsm{font-size:10px;color:var(--overlay1);margin-top:2px}
    .st-scheme-bind{--bbx-c1:var(--text);--bbx-c2:var(--sapphire)}
    .st-scheme-bind.fsm-ok{--bbx-c2:var(--green)}
    .st-scheme-bind.fsm-warn{--bbx-c2:var(--yellow)}
    .st-scheme-bind.fsm-alarm{--bbx-c2:var(--red)}
    .st-scheme-custom-ico{display:inline-flex;width:18px;height:18px;vertical-align:middle}
    .st-scheme-custom-ico svg{width:18px;height:18px;display:block}
    .st-scheme-el.fsm-ok > .st-scheme-head .ico,
    .st-scheme-bind.fsm-ok .st-scheme-ico{color:var(--green)}
    .st-scheme-el.fsm-warn > .st-scheme-head .ico,
    .st-scheme-bind.fsm-warn .st-scheme-ico{color:var(--yellow)}
    .st-scheme-el.fsm-alarm > .st-scheme-head .ico,
    .st-scheme-bind.fsm-alarm .st-scheme-ico{color:var(--red)}
    .st-scheme-bind.fsm-warn{border-color:var(--yellow)}
    .st-scheme-bind.fsm-alarm{border-color:var(--red)}
    .st-scheme-el.fsm-alarm{border-color:var(--red)}
    .st-scheme-el.fsm-warn{border-color:var(--yellow)}
    .st-scheme-kids{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;position:relative;max-width:100%}
    .st-scheme-kids > .st-scheme-el{flex:0 1 auto;min-width:72px;max-width:100%}
    .st-scheme-head .ico{display:inline-flex;color:var(--sapphire)}
    .st-scheme-kids.is-canvas,.st-scheme-el.has-canvas{position:relative;min-height:48px}
    .st-scheme.is-editing .st-scheme-kids.is-canvas:not(.has-bg),
    .st-scheme.is-editing .st-scheme-canvas.is-canvas:not(.has-bg){
      background-image:linear-gradient(var(--surface1) 1px, transparent 1px),
        linear-gradient(90deg, var(--surface1) 1px, transparent 1px);
      background-size:24px 24px;background-position:0 0
    }
    .st-scheme-viewport{flex:1;min-height:0;overflow:hidden;position:relative;cursor:grab;touch-action:none}
    .st-scheme-viewport.is-panning{cursor:grabbing}
    .st-scheme-world{position:absolute;top:0;left:0;width:100%;height:100%;transform-origin:0 0;will-change:transform}
    .st-scheme-canvas.is-canvas{position:absolute;inset:0;min-height:100%;width:100%;height:100%}
    .st-scheme-el.is-placed{position:absolute;width:auto;min-width:96px;max-width:42%;z-index:1;overflow:hidden}
    .st-scheme-el.is-placed.has-w{max-width:calc(100% - 8px);overflow:hidden}
    .st-scheme.is-editing .st-scheme-el.is-placed,
    .st-scheme.is-editing .st-scheme-el.is-placed.has-w{overflow:visible}
    .st-scheme-el.is-dragging{opacity:.92;z-index:3;pointer-events:none}
    .st-scheme-el{--bbx-c1:var(--text);--bbx-c2:var(--sapphire)}
    .st-scheme-el.fsm-ok{--bbx-c2:var(--green)}
    .st-scheme-el.fsm-warn{--bbx-c2:var(--yellow)}
    .st-scheme-el.fsm-alarm{--bbx-c2:var(--red)}
    .st-scheme-pic{margin:-6px -8px 6px;border-radius:8px 8px 0 0;overflow:hidden;max-height:120px;background:transparent}
    .st-scheme-pic img,.st-scheme-pic svg{display:block;width:100%;height:auto;max-height:120px;object-fit:contain}
    .st-scheme-el.is-compact .st-scheme-pic{max-height:56px}
    .st-scheme-el.is-compact .st-scheme-pic img,.st-scheme-el.is-compact .st-scheme-pic svg{max-height:56px}
    .st-scheme-table{display:flex;flex-direction:column;gap:0;margin-top:2px}
    .st-scheme-table .st-scheme-bind{
      min-width:0;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px;
      background:transparent;border:none;border-bottom:1px solid var(--surface1);border-radius:0;padding:4px 0
    }
    .st-scheme-table .st-scheme-bind:last-child{border-bottom:none}
    .st-scheme-row-k{font-size:11px;color:var(--subtext0)}
    .st-scheme-canvas.has-bg{
      background-repeat:no-repeat;background-position:center;background-size:contain
    }
    .st-scheme-tabs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0;padding:6px 0;flex:none}
    .st-scheme-tab.is-on,.st-scheme-viz-row .sm.is-on{background:var(--surface1);border-color:var(--blue);color:var(--text-bright)}
    .st-scheme-tab-tools{display:inline-flex;flex-wrap:wrap;gap:4px;margin-left:auto;align-items:center}
    .st-scheme-tray{display:flex;flex-wrap:wrap;gap:8px;flex:none;max-height:92px;overflow:auto;padding:6px 0 0;border-top:1px dashed var(--surface1)}
    .st-scheme-tray-lab{width:100%;font-size:11px;color:var(--subtext0)}
    .st-scheme-tray .st-scheme-el{position:relative;left:auto;top:auto;width:auto;max-width:none}
    .st-el-table-host{flex:1;min-height:0;height:100%}
    .groups-map-fill{flex:1;height:auto !important;min-height:0;border-radius:0}
    .st-scheme-media{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
    .st-scheme-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;border:1px solid var(--surface1);background:var(--surface0)}
    .st-scheme-thumb.is-lg{width:72px;height:72px}
    .st-scheme-thumb.is-empty{display:inline-block}
    .st-scheme-states{display:flex;flex-wrap:wrap;gap:8px}
    .st-scheme-state{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--subtext0)}
    .st-scheme-viz-row{display:flex;flex-wrap:wrap;gap:6px}
    .st-scheme-acts{display:flex;flex-wrap:wrap;gap:2px;margin-top:4px}
    .st-scheme-acts .sq{width:22px;height:22px;padding:0}
    #schemeView .st-scheme{flex:1;min-height:0}
    #schemeView .st-scheme-viewport{flex:1;min-height:0}
    .st-scheme-add-bind{position:absolute;top:4px;right:4px;z-index:2}
    .st-bind-card{margin-top:10px;padding:10px;border:1px solid var(--surface1);border-radius:8px;background:var(--surface0)}
    .st-layer-list{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
    .st-layer-pick{text-align:left;width:100%}
    .st-layer-pick.is-on{border-color:var(--blue);background:var(--surface1)}
    .st-icon-preview{min-height:120px;display:flex;align-items:center;justify-content:center;background:var(--mantle, var(--surface0));border:1px dashed var(--surface1);border-radius:8px;padding:12px}
    .st-icon-preview svg,.st-icon-preview img{max-height:140px;max-width:100%;width:auto;height:auto}
    .st-icon-preview.is-empty{color:var(--subtext0);font-size:12px}
    .st-icon-gen-log{font-size:11px;line-height:1.45;color:var(--subtext0);min-height:1.4em;max-height:9em;overflow:auto}
    .st-icon-gen-log .ok{color:var(--green, #40a02b)}
    .st-icon-gen-log .busy{color:var(--blue, #1e66f5)}
    .st-icon-gen-log .err{color:var(--red, #d20f39)}
    .st-icon-gen-prompt{margin:0;white-space:pre-wrap;word-break:break-word;font-size:11px;color:var(--text)}
    #detailBody tr.is-focus{outline:1px solid var(--blue)}
  