:root{
    --bg:#1b1e24; --chrome:#23272f; --chrome-2:#2a2f38; --panel:#20242b; --rail:#262b34;
    --ink:#e7ecf3; --ink-soft:#aeb7c4; --muted:#939cab; --line:#333b46; --line-2:#3d4653;
    --accent:#2f81f7; --accent-vlak:#1f6feb; --accent-ink:#fff; --accent-soft:#1e3350; --danger:#e5484d; --ok:#3fb950;
    --ui:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
  }
  *{box-sizing:border-box}
  html,body{margin:0;height:100%;overflow:hidden;overscroll-behavior:none;background:var(--bg);color:var(--ink);font-family:var(--ui);font-size:13px}
  #cadApp{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}
  #topbar{display:flex;align-items:center;gap:4px 8px;padding:6px 10px;background:var(--chrome);border-bottom:1px solid var(--line);flex-wrap:wrap;overflow:visible;position:relative}
  .wsseg{display:inline-flex;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:8px;padding:2px;margin:0 8px 0 2px;gap:2px;flex-shrink:0}
  .wsbtn{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border:none;background:transparent;color:var(--ink-soft);font:inherit;font-size:12px;font-weight:600;border-radius:6px;cursor:pointer;white-space:nowrap}
  .wsbtn:hover{color:var(--ink)}
  .wsbtn.on{background:var(--accent-vlak);color:#fff}
  .wsbtn svg{opacity:.92}
  #btnHelp{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink-soft);font-weight:700;font-size:14px;cursor:pointer;margin-right:4px}
  #btnHelp:hover{border-color:var(--accent);color:#cfe3ff}
  .qa{flex-shrink:0;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink-soft);cursor:pointer;padding:0}
  .qa:hover{border-color:var(--accent);color:#cfe3ff} .qa:disabled{opacity:.4;cursor:default} .qa svg{width:16px;height:16px}
  #btnFull .vs-uit,#btnFull.aan .vs-in{display:none} #btnFull.aan .vs-uit{display:block} #btnFull[hidden]{display:none}
  #ctxMenu{position:fixed;z-index:80;display:none;flex-direction:column;min-width:184px;padding:5px;background:var(--chrome);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 16px 42px rgba(0,0,0,.55);font-size:12px}
  #ctxMenu .ctxitem{display:block;width:100%;text-align:left;padding:7px 11px;border:none;background:transparent;color:var(--ink);border-radius:6px;cursor:pointer;font:inherit}
  #ctxMenu .ctxitem:hover{background:var(--chrome-2)}
  #ctxMenu .ctxitem.danger:hover{background:rgba(255,90,90,.16);color:#ffb4b4}
  #ctxMenu .ctxsep{height:1px;background:var(--line);margin:4px 6px}
  #marquee{position:fixed;z-index:75;display:none;border:1px solid #5aa0ff;background:rgba(90,160,255,.12);pointer-events:none;border-radius:2px}
  .hkey{display:inline-block;min-width:16px;text-align:center;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:4px;padding:1px 6px;font-family:var(--mono);font-size:11px;color:var(--ink)}
  .hrow{display:flex;gap:10px;align-items:baseline;margin:5px 0;font-size:12.5px;line-height:1.4}
  .hrow .hk{flex:0 0 130px} .hrow .hd{color:var(--ink-soft)}
  .hgrid{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;margin:4px 0 2px}
  .hsc{font-size:12px;color:var(--ink-soft);display:flex;align-items:center;gap:5px;flex-wrap:wrap;line-height:1.5}
  @media (max-width:520px){ .hgrid{grid-template-columns:1fr} }
  .ribbon{display:flex;align-items:center;flex:1;min-width:0;flex-wrap:wrap;gap:2px 0;row-gap:3px}
  .tb:focus-visible,.tmore:focus-visible,.wsbtn:focus-visible,.qa:focus-visible,#btnHelp:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}
  .tgrp>.febox{justify-content:center}
  .tgrp>.febox select,.tgrp>.febox>div>select{height:26px;max-width:170px;text-overflow:ellipsis}
  .tgrp>.febox input[type=number]{height:26px}
  @media (min-width:821px) and (max-width:1440px){
    .tgrp>.febox{padding:2px 6px}
    .tgrp>.febox select,.tgrp>.febox>div>select{max-width:132px;min-width:0!important}
    .tgrp>.febox input[type=range]{width:90px!important}
    #topbar .brand .brand-t{display:none}
  }
  @media (min-width:821px) and (max-width:1240px){ #topbar .tgrp>.tb{font-size:0;gap:0;min-width:26px} #topbar .tgrp>.tb svg{width:18px;height:18px}
    .tgrp>.febox select,.tgrp>.febox>div>select{max-width:110px} .tgrp>.febox input[type=range]{width:76px!important}
    #femResType{max-width:134px} #femMethode,#femCaseSel{max-width:100px} #femMatSel{max-width:104px} .tgrp>.febox{padding:2px 4px} }
  @media (min-width:821px) and (max-width:1240px){ .tgrp>.febox input[type=range]{width:68px!important} #topbar .tgrp>.febox{padding:2px 3px} #topbar .tgrp{padding:0 2px} }
  @media (min-width:821px) and (max-width:1100px){ #topbar .brand .brand-knop{font-size:0;gap:1px} #topbar span.brand{margin-right:3px} .tgrp>.febox input[type=range]{width:58px!important}
    .tgrp>.febox select,.tgrp>.febox>div>select{max-width:100px} #femMatSel{max-width:96px} #femMethode,#femCaseSel{max-width:92px} }
  @media (min-width:821px) and (max-width:960px){ #topbar .tgrp>.tb{min-width:24px;padding:3px 2px} #topbar .tgrp{padding:0 1px} #topbar .tmore{min-width:12px} .tgrp>.febox input[type=range]{width:52px!important} }
  .febox{display:flex;flex-direction:column;gap:2px;padding:2px 8px;border-left:1px solid var(--line)}
  .febox:first-child{border-left:none}
  .febox label{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
  .febox select,.febox input{background:var(--chrome-2);border:1px solid var(--line-2);border-radius:6px;color:var(--ink);font:inherit;font-size:11.5px;padding:3px 5px}
  .febadge{display:inline-block;min-width:14px;text-align:center;background:var(--accent-soft);border-radius:8px;padding:0 4px;font-size:10px;margin-left:3px;color:#cfe3ff}
  #topbar .brand{font-weight:700;font-size:13.5px;letter-spacing:.02em;margin-right:8px;color:var(--ink)}
  #topbar .brand a{color:var(--muted);text-decoration:none;font-weight:500}
  #topbar .brand a:hover{color:var(--ink)}
  #topbar .brand-knop{background:none;border:0;padding:0;margin:0;font:inherit;letter-spacing:inherit;color:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:3px;vertical-align:baseline}
  #topbar .brand-knop svg{opacity:.55}
  #topbar .brand-logo{display:block;flex:0 0 auto;width:20px;height:20px;margin-right:4px;border-radius:5px;align-self:center}
  #topbar .brand-knop:hover,#topbar .brand-knop:focus-visible{text-decoration:underline;text-underline-offset:3px;outline:none}
  #topbar .brand-knop:hover svg{opacity:1}
  .tgrp{display:flex;align-items:center;gap:1px;padding:0 4px;border-left:1px solid var(--line);flex-shrink:0}
  .tgrp:first-of-type{border-left:none}
  .tgrp .lbl{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-right:1px}
  .tb{display:inline-flex;flex-direction:column;align-items:center;gap:1px;min-width:36px;padding:4px 4px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--ink-soft);font:inherit;font-size:9.5px;cursor:pointer;line-height:1.1;white-space:nowrap}
  .tb svg{width:18px;height:18px}
  @media (max-width:1600px){ .tgrp .lbl{display:none} }
  @media (max-width:1280px){ .tgrp>.tb{min-width:30px;padding:3px 3px;font-size:8.5px} .tgrp>.tb svg{width:16px;height:16px} .tgrp{padding:0 2px} .febox{padding:2px 5px} .febox select,.febox input{font-size:10.5px;padding:2px 4px} }
  @media (max-width:1040px){ .tgrp>.tb{font-size:0;gap:0;min-width:26px} .tgrp>.tb svg{width:18px;height:18px} }
  .tdrop{position:relative;display:inline-flex;align-self:stretch}
  .tmore{display:inline-flex;align-items:center;justify-content:center;min-width:15px;padding:0 3px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;font-size:10px;line-height:1}
  .tmore:hover{background:var(--chrome-2);color:var(--ink)}
  .tdrop.open .tmore{background:var(--accent-soft);color:#cfe3ff;border-color:var(--accent)}
  .tmenu{position:absolute;top:calc(100% + 5px);left:0;z-index:40;display:none;flex-direction:column;gap:1px;padding:5px;background:var(--chrome);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 14px 34px rgba(0,0,0,.5)}
  .tdrop.open .tmenu{display:flex;z-index:450}
  .tmenu .tb{flex-direction:row;justify-content:flex-start;gap:9px;width:100%;min-width:160px;padding:7px 10px;font-size:11.5px;white-space:nowrap;border-radius:6px}
  .tmenu .tb:hover{background:var(--chrome-2)}
  .tmenu .tb svg{width:16px;height:16px;flex:0 0 16px}
  .tb:hover{background:var(--chrome-2);border-color:var(--line-2);color:var(--ink)}
  .tb.on{background:var(--accent-soft);border-color:var(--accent);color:#cfe3ff}
  .tb.wide{flex-direction:row;min-width:auto;padding:6px 10px;font-size:12px}
  .spacer{flex:1}
  #cadBody{flex:1;display:flex;min-height:0}
  #browser,#props{width:230px;background:var(--panel);display:flex;flex-direction:column;flex-shrink:0}
  #browser{border-right:1px solid var(--line)}
  #props{border-left:1px solid var(--line)}
  .pnl-h{padding:9px 12px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
  .pnl-sub{padding:7px 12px 3px;font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
  .node .del{background:none;border:none;color:var(--muted);cursor:pointer;font-size:13px;line-height:1;padding:2px 4px;border-radius:4px}
  .node .del:hover{color:#ffb4b4;background:rgba(255,90,90,.14)}
  .fr-head{font-weight:700;font-size:12.5px;color:var(--ink)}
  .fr-sub{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:2px 0 8px;padding-bottom:7px;border-bottom:1px solid var(--line)}
  .fr-body{display:flex;flex-direction:column;gap:5px}
  .fr-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:12px}
  .fr-row span{color:var(--muted)} .fr-row b{font-variant-numeric:tabular-nums;white-space:nowrap}
  .fr-note{margin-top:8px;padding:6px 8px;border-radius:6px;font-size:11px;line-height:1.4}
  .fr-note.warn{background:rgba(242,176,74,.12);color:#f2b04a} .fr-note.bad{background:rgba(255,90,90,.13);color:#ff8f8f} .fr-note.ok{background:rgba(95,208,138,.12);color:#5fd08a}
  #tree{flex:1;overflow-y:auto;overflow-x:hidden;padding:4px 0}
  #tree>*{max-width:100%;min-width:0;box-sizing:border-box}
  .node{display:flex;align-items:center;gap:6px;padding:5px 10px 5px 12px;cursor:pointer;font-size:12.5px;color:var(--ink-soft);user-select:none;-webkit-user-select:none}
  .node:hover{background:var(--rail)}
  .node.sel{background:var(--accent-soft);color:#cfe3ff}
  .node .ic{width:15px;height:15px;flex-shrink:0;opacity:.85}
  .node .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .node .vis{width:18px;height:18px;border:none;background:transparent;color:var(--muted);cursor:pointer;padding:0;flex-shrink:0}
  .node .vis:hover{color:var(--ink)}
  .node.hidden .nm{opacity:.45;text-decoration:line-through}
  #viewport{flex:1;position:relative;min-width:0;background:radial-gradient(circle at 50% 35%,#2a3038,#171a1f 78%)}
  #glcanvas{display:block;width:100%;height:100%;touch-action:none;overscroll-behavior:none}
  #cadDemoUitn{position:absolute;left:50%;bottom:40px;transform:translateX(-50%);z-index:5;display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.16);background:rgba(20,25,35,.6);color:#dfe5ee;border-radius:999px;padding:7px 13px;font:500 12.5px/1 system-ui,Segoe UI,sans-serif;cursor:pointer}#cadDemoUitn:hover,#cadDemoUitn:focus-visible{border-color:#e8842c;color:#fff;background:rgba(20,25,35,.82);outline:none}#cadDemoUitn svg{color:#e8842c}#cadDemoUitn[hidden]{display:none}@media (max-width:640px){ #cadDemoUitn{bottom:62px} }
  .natcad-laad{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:9;display:flex;flex-direction:column;align-items:center;gap:10px;max-width:calc(100% - 32px);box-sizing:border-box;background:var(--chrome);border:1px solid var(--line-2);border-radius:11px;padding:14px 18px;color:var(--ink);font-size:13px;text-align:center;box-shadow:0 12px 34px rgba(0,0,0,.35)}
  #viewport .vw-cadmpeg-noot{left:12px;top:12px;right:auto;bottom:auto;max-width:min(420px,calc(100% - 190px))}
  @media (max-width:640px){ #viewport .vw-cadmpeg-noot{left:8px;top:8px;right:auto;bottom:auto;max-width:calc(100% - 150px)} }
  .natcad-stop{font:inherit;font-size:13px;min-height:32px;padding:5px 14px;border-radius:7px;cursor:pointer;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink-soft)}.natcad-stop:hover,.natcad-stop:focus-visible{border-color:#e8842c;color:var(--ink);outline:none}
  #vpHud{position:absolute;left:10px;bottom:10px;font-size:11px;color:var(--muted);pointer-events:none;text-shadow:0 1px 2px #000}
  body.cad-pres #vcScene,body.cad-pres #vcViews button:not(#vcPres),body.cad-pres #vpHud{display:none} body.cad-pres #vcPres{opacity:.35} body.cad-pres #vcPres:hover{opacity:1}
  #vpCube{position:absolute;right:14px;top:14px;display:flex;flex-direction:column;align-items:center;gap:6px;z-index:6}
  #vcScene{width:82px;height:82px;perspective:320px}
  #vcCube{width:100%;height:100%;position:relative;transform-style:preserve-3d}
  .vcf{position:absolute;width:58px;height:58px;left:12px;top:12px;display:flex;align-items:center;justify-content:center;font-size:8.5px;font-weight:700;letter-spacing:.03em;color:var(--ink-soft);background:rgba(38,43,52,.8);border:1px solid var(--line-2);cursor:pointer;user-select:none;backface-visibility:hidden;border-radius:3px}
  .vcf:hover{background:var(--accent-soft);color:#cfe3ff;border-color:var(--accent)}
  .vcf[data-view=front]{transform:rotateY(0deg) translateZ(29px)}
  .vcf[data-view=back]{transform:rotateY(180deg) translateZ(29px)}
  .vcf[data-view=right]{transform:rotateY(90deg) translateZ(29px)}
  .vcf[data-view=left]{transform:rotateY(-90deg) translateZ(29px)}
  .vcf[data-view=top]{transform:rotateX(90deg) translateZ(29px)}
  .vcf[data-view=bottom]{transform:rotateX(-90deg) translateZ(29px)}
  #vcViews{display:flex;gap:4px}
  #vcViews button{font-size:10px;padding:3px 7px;border:1px solid var(--line-2);background:rgba(35,39,47,.85);color:var(--ink-soft);border-radius:5px;cursor:pointer}
  #vcViews button:hover{border-color:var(--accent);color:#cfe3ff}
  #propBody{flex:1;overflow:auto;padding:10px 12px}
  #propEmpty{color:var(--muted);font-size:12px;padding:6px 0;line-height:1.5}
  .prow{display:flex;align-items:center;gap:8px;margin:0 0 9px}
  .prow label{width:74px;color:var(--muted);font-size:11.5px;flex-shrink:0}
  .prow input[type=text],.prow input[type=number],.prow select{flex:1;min-width:0;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:6px;color:var(--ink);font:inherit;font-size:12px;padding:5px 7px}
  .prow input[type=color]{width:34px;height:28px;padding:1px;border:1px solid var(--line-2);border-radius:6px;background:var(--chrome-2)}
  .p3{display:flex;gap:5px;flex:1}
  .p3 input{width:100%;min-width:0;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:6px;color:var(--ink);font:inherit;font-size:12px;padding:5px 4px;text-align:center}
  .prow.p3r{display:block}
  .prow .p3c{width:auto;flex:1 1 0;min-width:0;font-size:12px;color:var(--ink);display:flex;align-items:center;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:6px;padding-left:6px;cursor:text}
  .p3c:focus-within{border-color:var(--accent)}
  .p3c > span{flex:none;font-size:10.5px;font-weight:700;color:var(--muted)}
  .p3c > .ax-x{color:#e5484d} .p3c > .ax-y{color:#30a46c} .p3c > .ax-z{color:#3e8ef7}
  .p3 .p3c input{flex:1;width:auto;background:none;border:0;border-radius:0;padding:5px 5px 5px 4px;text-align:right;-moz-appearance:textfield;appearance:textfield}
  .p3 .p3c input:focus{outline:none}
  .p3 .p3c input::-webkit-inner-spin-button,.p3 .p3c input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
  .p3.p3-stapel{flex-direction:column;gap:4px}
  .p3.p3-stapel .p3c{flex:none}
  .psec{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:14px 0 8px;padding-bottom:4px;border-bottom:1px solid var(--line)}
  .psec:first-child{margin-top:0}
  .pbtns{display:flex;gap:6px;margin-top:6px}
  .pbtn{flex:1;padding:6px;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink-soft);border-radius:6px;font:inherit;font-size:11.5px;cursor:pointer}
  .pbtn:hover{border-color:var(--accent);color:#cfe3ff}
  .pbtn.danger:hover{border-color:var(--danger);color:#ffb4b4}
  #cadManip{flex-wrap:wrap;justify-content:center;width:max-content;max-width:calc(100% - 24px);row-gap:5px}
  #cadManip .pbtn{flex:none;padding:3px 8px;white-space:nowrap}
  #cadManip .pbtn.on{border-color:var(--accent);background:var(--accent-soft);color:#cfe3ff}
  @media (min-width:821px) and (max-width:920px){ .pbtns{flex-wrap:wrap} .pbtn{white-space:nowrap} }
  #statusbar{display:flex;align-items:center;gap:14px;padding:5px 12px;background:var(--chrome);border-top:1px solid var(--line);font-size:11.5px;color:var(--muted)}
  #timeline{display:flex;align-items:center;gap:6px;height:46px;background:var(--chrome);border-top:1px solid var(--line);padding:0 10px;flex-shrink:0}
  #timeline .tl-lbl{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);flex-shrink:0}
  .tl-nav{flex-shrink:0;width:24px;height:24px;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink-soft);border-radius:5px;cursor:pointer;font-size:9px}
  .tl-nav:hover{border-color:var(--accent);color:#cfe3ff}
  #tlInner{display:flex;align-items:center;gap:4px;overflow-x:auto;flex:1;min-width:0;height:100%;padding:0 2px;scrollbar-width:thin}
  #tlInner::-webkit-scrollbar{height:5px} #tlInner::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:3px}
  html, html *{scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
  html *:hover{scrollbar-color:#566070 transparent}
  @supports not (scrollbar-color: red blue){
    html ::-webkit-scrollbar{width:8px;height:8px} html ::-webkit-scrollbar-track{background:transparent}
    html ::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:4px;border:2px solid transparent;background-clip:padding-box}
    html ::-webkit-scrollbar-thumb:hover{background-color:#566070} html ::-webkit-scrollbar-corner{background:transparent} }
  .lv-ruimte{flex-shrink:0}
  .tl-meer{flex-shrink:0;font-size:9px;color:var(--ink-soft);padding:0 6px;white-space:nowrap}
  .tl-node{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:1px;min-width:44px;max-width:74px;padding:3px 5px;border:1px solid var(--line-2);border-radius:6px;background:var(--chrome-2);color:var(--ink-soft);cursor:pointer;font-size:9px}
  .tl-node:hover{border-color:var(--accent);color:#cfe3ff}
  .tl-node.sel{background:var(--accent-soft);border-color:var(--accent);color:#cfe3ff}
  .tl-node.rolled{opacity:.35}
  .tl-node .tl-nm{max-width:62px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .tl-node svg{width:16px;height:16px}
  #statusbar .msg{color:var(--ink-soft)}
  @media (min-width:821px){ #statusbar{padding-right:58px} }
  input[type=file]{display:none}
  @media (max-width:920px){ #browser,#props{width:180px} }
  @media (max-width:680px){ #browser{display:none} #props{width:160px} }
  .m-only{display:none}
  #mPropsBtn{position:absolute;right:10px;bottom:10px;z-index:7;align-items:center;gap:5px;padding:6px 11px;border-radius:16px;border:1px solid var(--line-2);background:rgba(35,39,47,.94);color:var(--ink-soft);font:inherit;font-size:11.5px;font-weight:600;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.4);white-space:nowrap}
  #mPropsBtn svg{width:15px;height:15px}
  #mPropsClose{align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-2);background:var(--chrome-2);color:var(--ink);font-size:17px;line-height:1;cursor:pointer;padding:0;margin:-6px -4px}
  @media (max-width:820px){
    #topbar{flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:3px;padding:4px 8px 4px}
    #topbar .brand{order:-1;margin:0;font-size:12.5px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .ribbon{flex:none;width:100%;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:0;padding-bottom:2px}
    .ribbon::-webkit-scrollbar{height:4px} .ribbon::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:2px}
    .tgrp{flex-shrink:0;padding:0 4px}
    .tgrp[style*="margin-left:auto"]{margin-left:0!important}
    .tgrp>.tb{min-width:38px;padding:6px 4px;font-size:0;gap:0}
    .tgrp>.tb svg{width:21px;height:21px}
    .tmore{min-width:22px;font-size:12px}
    .febox{padding:2px 6px}
    .febox select,.febox input{font-size:12px}
    .tdrop.open .tmenu{position:fixed;top:auto;left:8px;right:auto;max-width:calc(100vw - 16px);max-height:55vh;overflow:auto;z-index:450}
    #cadBody{position:relative}
    #browser{display:none}
    #props{display:none;position:absolute;left:0;right:0;bottom:0;width:auto;max-height:55%;border-left:none;border-top:1px solid var(--line-2);border-radius:14px 14px 0 0;box-shadow:0 -12px 34px rgba(0,0,0,.5);z-index:20}
    #cadApp.m-props-open #props{display:flex}
    #props .pnl-h{padding:8px 12px}
    #mPropsBtn,#mPropsClose{display:inline-flex}
    #vpHud{display:none}
    #sectionCtl{left:112px!important;bottom:48px!important;padding:7px 9px!important}
    #sectionCtl #secPos{width:128px!important}
    #femReadout{left:8px!important;right:8px!important;bottom:46px!important;width:auto!important;max-height:42%!important;font-size:11.5px!important;padding:9px 11px!important}
    #femPaneelKlap.fr-dicht{bottom:46px!important;right:8px!important}
    #flowReadout{left:8px!important;bottom:10px!important;width:auto!important;max-width:calc(100% - 136px)!important;max-height:48%!important;padding:8px 10px!important}
    #flowCd{font-size:22px!important}
    #flowStats{font-size:10.5px!important;line-height:1.5!important}
    #flowGraph{width:100%!important;height:28px!important}
    #waterReadout{left:8px!important;bottom:10px!important;width:auto!important;max-width:calc(100% - 144px)!important;max-height:48%!important;padding:8px 10px!important}
    #waterPeil{font-size:22px!important}
    #waterStats{font-size:10.5px!important;line-height:1.5!important}
    #waterMeld{font-size:10.5px!important}
    #waterLijst{max-height:5.6em!important}
    #vpCube{right:8px;top:8px}
    #cadManip,#cadPP,#holePanel,#skcBar,#femEdit{max-width:calc(100% - 12px);flex-wrap:wrap;justify-content:center}
    #timeline{height:40px;padding:0 8px;gap:4px}
    #statusbar{flex-wrap:wrap;gap:3px 8px;padding:4px 8px}
    #statusbar>div:first-child{flex:0 1 auto;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
    #statusbar>div:first-child::-webkit-scrollbar{display:none}
    #statusbar>span[style*="width:1px"],#statusbar .spacer{display:none}
    .wsseg{margin:0 4px 0 0}
    .wsbtn{padding:5px 6px;font-size:11px}
    #btnHelp{margin-right:0}
    .wsbtn svg{display:none}
    #statusMsg{flex:1 1 100%;order:9;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
    #statusUnits{margin-left:auto;font-size:11px}
  }
  @media (pointer:coarse){
    .tl-nav{width:32px;height:32px}
    #vcViews button, .wsbtn{position:relative}
    #vcViews button::after{content:"";position:absolute;top:-7px;bottom:-7px;left:-2px;right:-2px}
    .wsbtn::after{content:"";position:absolute;top:-4px;bottom:-4px;left:0;right:0}
  }
  @media (max-width:820px) and (pointer:coarse){
    #topbar select,#topbar input[type=number],#topbar input[type=text],#props select,#props input[type=number],#props input[type=text]{font-size:16px}
  }
  @media (min-width:821px){
    #topbar{flex-wrap:nowrap;gap:0 6px;padding:4px 10px;min-height:49px}
    #topbar .brand{display:inline-flex;align-items:center;gap:4px;margin-right:0;padding-right:8px;border-right:1px solid var(--line);align-self:stretch;flex-shrink:0;white-space:nowrap}
    #topbar .brand-knop{height:30px;padding:0 4px;border-radius:7px}
    #topbar .brand-knop:hover,#topbar .brand-knop:focus-visible{background:var(--chrome-2);text-decoration:none}
    #topbar .brand-knop:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}
    #topbar .brand a{display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 6px;border-radius:7px;font-size:12px}
    #topbar .brand a:hover{background:var(--chrome-2)}
    .ribbon{flex-wrap:nowrap;gap:0;align-items:stretch;align-self:stretch}
    .ribbon .tgrp{align-items:center;gap:1px;padding:0 6px;min-height:40px}
    .ribbon .tgrp .lbl{display:none}
    .ribbon .tgrp>.tb{height:38px;justify-content:center;position:relative}
    .ribbon .tgrp>.tb>svg{flex-shrink:0}
    .ribbon .tgrp>.tb>.febadge{position:absolute;top:1px;right:0;margin:0;min-width:13px;padding:0 3px;font-size:9px;line-height:13px}
    .ribbon .tgrp>.febox{height:38px;justify-content:space-between;border-left:none;padding:1px 5px}
    .ribbon .tgrp>.febox>label{line-height:11px}
    .ribbon .tgrp>.febox select,.ribbon .tgrp>.febox>div>select,.ribbon .tgrp>.febox input[type=number]{height:24px}
    .ribbon .tgrp>.febox input[type=range]{height:22px;margin:0}
    .ribbon .tgrp>.tdrop{align-self:center}
    .ribbon .tgrp>.tdrop>.tmore{height:38px;min-width:15px;padding:0 2px;font-size:10px;border-radius:7px}
    .ribbon .tgrp>.tb:has(+.tdrop){border-top-right-radius:0;border-bottom-right-radius:0}
    .ribbon .tgrp>.tb+.tdrop>.tmore{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:-1px}
    .ribbon .tgrp>.tb:hover+.tdrop>.tmore,.ribbon .tgrp>.tb:has(+.tdrop>.tmore:hover){background:var(--chrome-2);border-color:var(--line-2);color:var(--ink)}
    .ribbon .tgrp>.tdrop.open>.tmore{background:var(--accent-soft);border-color:var(--accent);color:#cfe3ff}
    .tb.on{border-color:transparent}
    .tb.on:hover{border-color:var(--line-2)}
    #topbar.kp1 .tgrp>.febox select,#topbar.kp1 .tgrp>.febox>div>select{max-width:132px;min-width:0!important}
    #topbar.kp1 .tgrp>.febox input[type=range]{width:90px!important}
    #topbar.kp1 .brand .brand-t{display:none}
    #topbar.kp1 .tgrp{padding:0 4px}
    #topbar.kp2 .tgrp>.tb{font-size:0;gap:0;min-width:28px}
    #topbar.kp2 .tgrp>.tb svg{width:18px;height:18px}
    #topbar.kp2 .tgrp>.febox select,#topbar.kp2 .tgrp>.febox>div>select{max-width:110px}
    #topbar.kp2 .tgrp>.febox input[type=range]{width:68px!important}
    #topbar.kp2 #femResType{max-width:134px} #topbar.kp2 #femMethode,#topbar.kp2 #femCaseSel{max-width:100px} #topbar.kp2 #femMatSel{max-width:104px}
    #topbar.kp2 .tgrp{padding:0 3px}
    #topbar.kp3 .brand .brand-knop{font-size:0;gap:1px}
    #topbar.kp3 .tgrp>.febox{padding:1px 3px}
    #topbar.kp3 .tgrp>.febox input[type=range]{width:58px!important}
    #topbar.kp3 .tgrp>.febox select,#topbar.kp3 .tgrp>.febox>div>select{max-width:100px}
    #topbar.kp3 #femMatSel{max-width:96px} #topbar.kp3 #femMethode,#topbar.kp3 #femCaseSel{max-width:92px}
    #topbar.kp4 .tgrp>.tb{min-width:24px;padding:3px 2px}
    #topbar.kp4 .tgrp{padding:0 2px}
    #topbar.kp4 .tgrp>.tdrop>.tmore{min-width:12px}
    #topbar.kp4 .tgrp>.febox input[type=range]{width:52px!important}
    #topbar.kp3 .brand{padding-right:4px} #topbar.kp3 .brand-knop{padding:0 2px} #topbar.kp3 .brand a{padding:0 3px}
    .ribbon .tgrp>.tdrop.kpklap>.tb.kpknop{height:38px;flex-direction:row;align-items:center;gap:3px;min-width:0;padding:0 7px;font-size:11px!important;font-weight:600}
    .tb.kpknop .kppijl{font-size:10px;color:var(--muted)}
    .tdrop.kpklap.open>.tb.kpknop{background:var(--accent-soft);border-color:var(--accent);color:#cfe3ff}
    .tmenu.kpvak{flex-direction:row;align-items:center;gap:1px;padding:5px 6px}
    .tmenu.kpvak>.tb{flex-direction:column;justify-content:center;width:auto;min-width:36px;height:38px;padding:4px;gap:1px;font-size:9.5px}
    .tmenu.kpvak>.tb svg{width:18px;height:18px;flex:0 0 auto}
    .tmenu.kpvak>.febox{height:38px;justify-content:space-between;border-left:none;padding:1px 5px}
    .tmenu.kpvak>.febox select,.tmenu.kpvak>.febox>div>select{height:24px}
    .tmenu.kpvak>.tdrop{align-self:center}
    .tmenu.kpvak>.tdrop>.tmore{height:38px;min-width:15px}
    .tdrop.kpklap.open .tdrop:not(.open)>.tmenu{display:none}
    .tdrop.kpklap.open .tdrop:not(.open)>.tmore{background:transparent;border-color:transparent;color:var(--muted)}
    .tdrop.kpklap.open .tdrop:not(.open)>.tmore:hover{background:var(--chrome-2);color:var(--ink)}
    #topbar.kpvol,#topbar.kpvol .ribbon{flex-wrap:wrap}
  }
  #cadRender{display:none;position:fixed;inset:0;z-index:55;background:rgba(0,0,0,.5);align-items:center;justify-content:center;padding:12px}
  #cadRender.open{display:flex}
  .rd-kaart{background:var(--chrome);border:1px solid var(--line-2);border-radius:12px;width:430px;max-width:100%;max-height:calc(100dvh - 24px);overflow:auto;box-shadow:0 22px 64px rgba(0,0,0,.65)}
  .rd-kop{padding:12px 16px;font-weight:700;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
  .rd-soort{display:flex;gap:2px;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:8px;padding:2px;margin:12px 16px 0}
  .rd-soort button{flex:1;border:0;background:transparent;color:var(--ink-soft);font:inherit;font-weight:600;padding:6px 8px;border-radius:6px;cursor:pointer}
  .rd-soort button.on{background:var(--accent-vlak);color:#fff}
  .rd-body{padding:12px 16px;display:flex;flex-direction:column;gap:8px}
  .rd-rij{display:flex;align-items:center;gap:8px;min-width:0}
  .rd-rij > label:first-child{width:118px;flex:none;color:var(--ink-soft)}
  .rd-rij select,.rd-rij input[type=number]{flex:1;min-width:0;background:var(--chrome-2);border:1px solid var(--line-2);border-radius:6px;color:var(--ink);font:inherit;font-size:12px;padding:5px 7px}
  .rd-rij input[type=number]{width:70px;flex:1}
  .rd-rij input[type=color]{width:38px;height:28px;padding:0;border:1px solid var(--line-2);border-radius:6px;background:var(--chrome-2);flex:none}
  .rd-rij .rd-x{color:var(--muted);flex:none}
  .rd-vink{display:flex;align-items:center;gap:6px;color:var(--ink-soft);cursor:pointer}
  .rd-noot{color:var(--muted);font-size:11.5px;line-height:1.4}
  .rd-voort{height:6px;border-radius:3px;background:var(--chrome-2);overflow:hidden;display:none}
  .rd-voort.aan{display:block}
  .rd-voort > i{display:block;height:100%;width:0;background:var(--accent)}
  .rd-voet{padding:12px 16px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
  .rd-voet .pbtn{flex:none;padding:6px 14px}
  #rdStart{background:var(--accent-soft);border-color:var(--accent);color:#cfe3ff}
  #cadRender [hidden]{display:none !important}
  @media (max-width:820px){ .rd-rij > label:first-child{width:96px} }
#femPaneelKlap{position:absolute;z-index:7;min-width:26px;height:24px;padding:0 7px;border:1px solid var(--line-2);border-radius:6px;background:rgba(22,25,31,.96);color:var(--ink);font:12px/1 system-ui,sans-serif;cursor:pointer}
#femPaneelKlap.fr-dicht{height:30px;padding:0 11px;border-radius:9px;box-shadow:0 8px 22px rgba(0,0,0,.35)}