/* OntwerpWereld – antraciet thema met bosgroene accenten */
:root {
  --bg0: #1c1f22;
  --bg1: #24282c;
  --bg2: #2c3136;
  --bg3: #353b41;
  --bg4: #41484f;
  --line: #3d444b;
  --text: #e6e9ec;
  --text2: #aab2ba;
  --text3: #7d868f;
  --green: #2f7d4f;
  --green2: #3fa465;
  --green3: #63c788;
  --greenbg: rgba(63, 164, 101, 0.16);
  --red: #e0605a;
  --orange: #e5a54b;
  --blue: #5b9be6;
  --radius: 8px;
  --font: "Segoe UI", "Segoe UI Variable", system-ui, -apple-system, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg0); color: var(--text); font-family: var(--font); font-size: var(--fs, 14px); overflow: hidden; }
button, input, select { font-family: inherit; font-size: inherit; }
.ic { display: block; flex: none; }

#app { display: flex; flex-direction: column; height: 100vh; }

/* menubalk */
#menubar { display: flex; align-items: center; height: 36px; background: var(--bg0); border-bottom: 1px solid var(--line); padding: 0 10px; gap: 4px; user-select: none; }
.brand { font-weight: 700; font-size: 15px; letter-spacing: .3px; display: flex; align-items: center; gap: 7px; margin-right: 14px; color: var(--text); }
.brand .logo { color: var(--green2); font-size: 18px; }
#menus { display: flex; gap: 2px; }
.menubtn { background: none; border: none; color: var(--text2); padding: 6px 11px; border-radius: 6px; cursor: pointer; }
.menubtn:hover, .menubtn.open { background: var(--bg2); color: var(--text); }
.spacer, .grow { flex: 1; }
#projname { color: var(--text2); margin-right: 16px; max-width: 360px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#projname.dirty::after { content: " •"; color: var(--orange); }
.switch { display: flex; align-items: center; gap: 6px; color: var(--text2); cursor: pointer; }
.switch input { accent-color: var(--green2); width: 16px; height: 16px; }

.menupop { position: fixed; display: none; min-width: 240px; background: var(--bg2); border: 1px solid var(--bg4); border-radius: 8px; padding: 5px; z-index: 1000; box-shadow: 0 10px 30px rgba(0,0,0,.45); }
.menupop .mi { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 6px; cursor: pointer; color: var(--text); white-space: nowrap; }
.menupop .mi:hover { background: var(--green); color: var(--onaccent, #fff); }
.menupop .mi.disabled { opacity: .4; pointer-events: none; }
.menupop .mi .k { margin-left: auto; color: var(--text3); font-size: 12px; padding-left: 20px; }
.menupop .mi:hover .k { color: #dfe; }
.menupop .sep { height: 1px; background: var(--line); margin: 5px 4px; }
.menupop .mh { padding: 6px 10px 3px; font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: .6px; }

/* grote knoppenbalk */
#toolbar { display: flex; align-items: stretch; gap: 4px; padding: 6px 8px; background: var(--bg1); border-bottom: 1px solid var(--line); min-height: 76px; overflow-x: auto; user-select: none; }
#toolbar::-webkit-scrollbar { height: 6px; }
#toolbar::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 3px; }
.tb { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-width: var(--tbminw, 70px); padding: 5px 7px; background: transparent; border: 1px solid transparent; border-radius: var(--radius); color: var(--text); cursor: pointer; transition: background .12s; flex: none; }
.tb .ic { width: var(--tbicon, 28px); height: var(--tbicon, 28px); color: var(--icon, #cfd6dc); }
.tb span { font-size: var(--tbfont, 12.5px); white-space: nowrap; }
.tb:hover { background: var(--bg3); border-color: var(--bg4); }
.tb.active { background: var(--greenbg); border-color: var(--green2); }
.tb.active .ic { color: var(--green3); }
.tb.primary { background: var(--green); border-color: var(--green2); }
.tb.primary .ic, .tb.primary span { color: var(--onaccent, #fff); }
.tb.primary:hover { background: var(--green2); }
.tb:disabled { opacity: .35; cursor: default; background: none; }
.tb.small { min-width: calc(var(--tbminw, 70px) - 12px); }
.tb.small .ic { width: calc(var(--tbicon, 28px) - 4px); height: calc(var(--tbicon, 28px) - 4px); }
.tbsep { width: 1px; background: var(--line); margin: 4px 6px; flex: none; }
.tbgroup { display: flex; flex-direction: column; justify-content: center; flex: none; }
.tblabel { font-size: 10.5px; color: var(--text3); text-transform: uppercase; letter-spacing: .6px; padding: 0 6px; align-self: center; writing-mode: vertical-rl; transform: rotate(180deg); }

/* hoofdgebied */
#main { flex: 1; display: flex; min-height: 0; }
#left { width: var(--leftw, 250px); background: var(--bg1); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
#right { width: var(--rightw, 300px); background: var(--bg1); border-left: 1px solid var(--line); overflow-y: auto; }
.panel-head { padding: 10px 14px; font-weight: 600; color: var(--text2); font-size: 12px; text-transform: uppercase; letter-spacing: .7px; border-bottom: 1px solid var(--line); }
#tree { flex: 1; overflow-y: auto; padding: 6px 0 20px; user-select: none; }
.tsec { padding: 10px 14px 4px; font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: .6px; display: flex; align-items: center; }
.tsec .cnt { margin-left: 6px; background: var(--bg3); border-radius: 8px; padding: 0 6px; font-size: 10.5px; }
.ti { display: flex; align-items: center; gap: 8px; padding: 5px 8px 5px 14px; cursor: pointer; border-left: 3px solid transparent; color: var(--text); position: relative; }
.ti:hover { background: var(--bg2); }
.ti.sel { background: var(--greenbg); border-left-color: var(--green2); }
.ti .ic { width: 18px; height: 18px; color: var(--text2); }
.ti .nm { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ti .sub { color: var(--text3); font-size: 12px; white-space: nowrap; }
.ti.off { opacity: .45; }
.ti.err .nm { color: var(--red); }
.ti.warn .nm::after { content: " ⚠"; color: var(--orange); }
.ti .acts { display: none; gap: 2px; }
.ti:hover .acts { display: flex; }
.ti .acts button { background: none; border: none; color: var(--text2); padding: 2px; border-radius: 4px; cursor: pointer; }
.ti .acts button:hover { background: var(--bg4); color: var(--text); }
.ti .acts .ic { width: 16px; height: 16px; }
.swatch { width: 14px; height: 14px; border-radius: 4px; border: 1px solid rgba(255,255,255,.25); flex: none; }
.ti.rolled { opacity: .35; }
.treeempty { padding: 14px; color: var(--text3); font-size: 13px; line-height: 1.5; }

#viewport { flex: 1; position: relative; min-width: 0; overflow: hidden; background: var(--vp, #26292c); }
#gl, #overlay { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#overlay { pointer-events: none; }
#viewbar { position: absolute; top: 10px; right: 10px; display: flex; gap: 3px; background: color-mix(in srgb, var(--bg0) 85%, transparent); border: 1px solid var(--line); border-radius: 9px; padding: 3px; backdrop-filter: blur(4px); }
#viewbar button { background: none; border: none; color: var(--text2); border-radius: 6px; padding: 5px 8px; cursor: pointer; font-size: 12px; display: flex; align-items: center; gap: 5px; }
#viewbar button:hover { background: var(--bg3); color: var(--text); }
#viewbar button.on { color: var(--green3); }
#viewbar .ic { width: 16px; height: 16px; }
#viewbar .vsep { width: 1px; background: var(--line); margin: 3px 2px; }
#modebanner { position: absolute; top: 10px; left: 10px; display: none; background: var(--green); color: var(--onaccent, #fff); padding: 7px 14px; border-radius: 8px; font-weight: 600; box-shadow: 0 4px 16px rgba(0,0,0,.35); max-width: 55%; }
#modebanner.show { display: block; }
#modebanner small { font-weight: 400; opacity: .9; margin-left: 6px; }

#welcome { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: color-mix(in srgb, var(--bg1) 95%, transparent); border: 1px solid var(--bg4); border-radius: 14px; padding: 26px 30px; width: 560px; max-width: 92%; display: none; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
#welcome.show { display: block; }
#welcome h1 { margin: 0 0 4px; font-size: 22px; }
#welcome h1 span { color: var(--green3); }
#welcome p { color: var(--text2); margin: 0 0 18px; line-height: 1.5; }
.wgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.wbtn { display: flex; align-items: center; gap: 12px; padding: 13px 14px; background: var(--bg2); border: 1px solid var(--bg4); border-radius: 10px; color: var(--text); cursor: pointer; text-align: left; }
.wbtn:hover { border-color: var(--green2); background: var(--bg3); }
.wbtn .ic { width: 30px; height: 30px; color: var(--green3); }
.wbtn b { display: block; font-size: 14px; }
.wbtn small { color: var(--text3); font-size: 12px; }
.wbtn.main { background: var(--green); border-color: var(--green2); }
.wbtn.main, .wbtn.main .ic, .wbtn.main small { color: var(--onaccent, #fff); }
.wrecent { margin-top: 16px; }
.wrecent .rt { font-size: 11px; text-transform: uppercase; color: var(--text3); letter-spacing: .6px; margin-bottom: 6px; }
.wrecent a { display: flex; gap: 8px; align-items: center; color: var(--text2); padding: 4px 6px; border-radius: 6px; cursor: pointer; text-decoration: none; }
.wrecent a:hover { background: var(--bg3); color: var(--text); }
.wrecent a .ic { width: 16px; height: 16px; }
.wrecent a .t { margin-left: auto; color: var(--text3); font-size: 12px; }

#valuebox { position: absolute; display: none; align-items: center; gap: 6px; background: var(--bg2); border: 2px solid var(--green2); border-radius: 8px; padding: 4px 8px; box-shadow: 0 6px 20px rgba(0,0,0,.45); z-index: 20; }
#valuebox.show { display: flex; }
#valuebox label { color: var(--text2); font-size: 12px; white-space: nowrap; }
#valuebox input { width: 110px; background: var(--inputbg, var(--bg0)); border: 1px solid var(--bg4); color: var(--text); padding: 4px 6px; border-radius: 5px; font-size: 15px; outline: none; }
#valuebox .unit { color: var(--text3); font-size: 12px; }

/* statusbalk */
#status { height: 28px; display: flex; align-items: center; gap: 16px; padding: 0 12px; background: var(--bg0); border-top: 1px solid var(--line); color: var(--text2); font-size: 12.5px; white-space: nowrap; overflow: hidden; }
#hint { color: var(--text); overflow: hidden; text-overflow: ellipsis; }
#hint b { color: var(--green3); }
#sketchstate.ok { color: var(--green3); }
#sketchstate.bad { color: var(--orange); }
.unitbadge { background: var(--bg3); border-radius: 4px; padding: 1px 6px; color: var(--text2); }

/* eigenschappenpaneel */
.pp { padding: 0 0 20px; }
.pp-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px 12px; border-bottom: 1px solid var(--line); }
.pp-head .ic { width: 26px; height: 26px; color: var(--green3); }
.pp-head h2 { margin: 0; font-size: 16px; font-weight: 600; flex: 1; }
.pp-head .sub { font-size: 12px; color: var(--text3); }
.pp-body { padding: 10px 16px; }
.pp-help { background: var(--bg2); border-left: 3px solid var(--green2); padding: 9px 11px; border-radius: 6px; color: var(--text2); line-height: 1.45; font-size: 13px; margin: 6px 0 12px; }
.pp-help b { color: var(--text); }
.pp-err { background: rgba(224,96,90,.12); border-left: 3px solid var(--red); padding: 9px 11px; border-radius: 6px; color: var(--msgtext); line-height: 1.45; font-size: 13px; margin: 6px 0 12px; }
.pp-warn { background: rgba(229,165,75,.12); border-left: 3px solid var(--orange); padding: 9px 11px; border-radius: 6px; color: var(--msgtext); line-height: 1.45; font-size: 13px; margin: 6px 0 12px; }
.pp-ok { background: rgba(63,164,101,.14); border-left: 3px solid var(--green2); padding: 9px 11px; border-radius: 6px; color: var(--msgtext); line-height: 1.45; font-size: 13px; margin: 6px 0 12px; }
.field { margin: 10px 0; }
.field > label { display: block; color: var(--text2); font-size: 12.5px; margin-bottom: 5px; }
.inrow { display: flex; align-items: center; gap: 6px; }
.inrow input[type=text], .inrow input[type=number], .field select, .field input[type=text] { flex: 1; width: 100%; background: var(--inputbg, var(--bg0)); border: 1px solid var(--bg4); color: var(--text); padding: 7px 9px; border-radius: 6px; outline: none; font-size: 15px; }
.inrow input:focus, .field select:focus, .field input:focus { border-color: var(--green2); }
.inrow .unit { color: var(--text3); width: 28px; }
.seg { display: flex; flex-wrap: wrap; gap: 4px; }
.seg button { flex: 1 1 auto; background: var(--bg2); border: 1px solid var(--bg4); color: var(--text); padding: 7px 8px; border-radius: 6px; cursor: pointer; font-size: 13px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.seg button .ic { width: 16px; height: 16px; }
.seg button.on { background: var(--greenbg); border-color: var(--green2); color: var(--text); font-weight: 600; }
.seg button:hover { border-color: var(--green2); }
.chk { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text); }
.chk input { accent-color: var(--green2); width: 17px; height: 17px; }
input[type=range] { width: 100%; accent-color: var(--green2); }
input[type=color] { width: 54px; height: 34px; border: 1px solid var(--bg4); background: var(--inputbg, var(--bg0)); border-radius: 6px; padding: 2px; cursor: pointer; }
.swatches { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; margin-top: 8px; }
.swatches button { aspect-ratio: 1; border-radius: 6px; border: 2px solid transparent; cursor: pointer; }
.swatches button:hover { border-color: var(--text); }
.pp-foot { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); position: sticky; bottom: 0; background: var(--bg1); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 14px; background: var(--bg3); border: 1px solid var(--bg4); color: var(--text); border-radius: 7px; cursor: pointer; font-weight: 500; }
.btn:hover { background: var(--bg4); }
.btn .ic { width: 17px; height: 17px; }
.btn.ok { background: var(--green); border-color: var(--green2); color: var(--onaccent, #fff); flex: 1; }
.btn.ok:hover { background: var(--green2); }
.btn.danger:hover { background: #7a2f2b; border-color: var(--red); }
.btn.wide { width: 100%; margin: 4px 0; justify-content: flex-start; }
.btn:disabled { opacity: .4; cursor: default; }
.btnrow { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.btnrow .btn { flex: 1 1 45%; padding: 8px 8px; font-size: 13px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 13px; margin: 8px 0; }
.kv span:nth-child(odd) { color: var(--text3); }
.kv span:nth-child(even) { color: var(--text); font-variant-numeric: tabular-nums; }
.edgelist { font-size: 13px; color: var(--text2); background: var(--inputbg, var(--bg0)); border-radius: 6px; padding: 8px 10px; min-height: 36px; }
.big { font-size: 22px; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.pp h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--text3); margin: 18px 0 6px; font-weight: 600; }

/* modaal venster */
#modal-wrap { position: fixed; inset: 0; background: rgba(10,12,14,.6); display: none; align-items: center; justify-content: center; z-index: 2000; }
#modal-wrap.show { display: flex; }
.modal { background: var(--bg1); border: 1px solid var(--bg4); border-radius: 12px; width: 480px; max-width: 94vw; max-height: 88vh; display: flex; flex-direction: column; box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.modal.wide { width: 760px; }
.modal-head { padding: 16px 20px 8px; display: flex; align-items: center; gap: 10px; }
.modal-head h2 { margin: 0; font-size: 18px; flex: 1; }
.modal-head .ic { width: 26px; height: 26px; color: var(--green3); }
.modal-body { padding: 6px 20px 14px; overflow-y: auto; line-height: 1.55; color: var(--text2); }
.modal-body b { color: var(--text); }
.modal-foot { padding: 12px 20px 16px; display: flex; gap: 8px; justify-content: flex-end; }
.modal-foot .btn.ok { flex: none; }
.helpgrid { display: grid; grid-template-columns: 200px 1fr; gap: 0 18px; min-height: 380px; }
.helpnav a { display: block; padding: 6px 10px; border-radius: 6px; color: var(--text2); cursor: pointer; }
.helpnav a:hover { background: var(--bg3); }
.helpnav a.on { background: var(--greenbg); color: var(--text); }
.helptext h3 { margin: 0 0 8px; color: var(--text); }
.helptext li { margin: 3px 0; }
.helptext kbd, .modal kbd { background: var(--bg3); border: 1px solid var(--bg4); border-bottom-width: 2px; border-radius: 4px; padding: 0 5px; font-size: 12px; color: var(--text); }
.exgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.excard { background: var(--bg2); border: 1px solid var(--bg4); border-radius: 10px; padding: 12px; cursor: pointer; }
.excard:hover { border-color: var(--green2); }
.excard b { color: var(--text); display: block; margin-bottom: 4px; }
.excard small { color: var(--text3); }

#tooltip { position: fixed; z-index: 3000; pointer-events: none; background: var(--bg0); border: 1px solid var(--bg4); color: var(--text); padding: 8px 11px; border-radius: 7px; max-width: 280px; font-size: 12.5px; line-height: 1.45; display: none; box-shadow: 0 8px 24px rgba(0,0,0,.5); }
#tooltip b { display: block; color: var(--text); margin-bottom: 2px; font-size: 13px; }
#tooltip kbd { background: var(--bg3); border-radius: 3px; padding: 0 4px; font-size: 11px; color: var(--green3); }

#toasts { position: fixed; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2500; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { background: var(--bg2); border: 1px solid var(--bg4); border-left: 4px solid var(--green2); color: var(--text); padding: 10px 16px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.45); max-width: 560px; line-height: 1.45; animation: tin .2s ease-out; }
.toast.err { border-left-color: var(--red); }
.toast.warn { border-left-color: var(--orange); }
@keyframes tin { from { transform: translateY(10px); opacity: 0; } to { transform: none; opacity: 1; } }

#tour { position: fixed; inset: 0; z-index: 2600; display: none; }
#tour.show { display: block; }
#tour .shade { position: absolute; inset: 0; background: rgba(8,10,12,.55); }
#tour .card { position: absolute; width: 390px; background: var(--bg1); border: 1px solid var(--green2); border-radius: 12px; padding: 18px 20px; box-shadow: 0 20px 60px rgba(0,0,0,.6); }
#tour .card h3 { margin: 0 0 8px; font-size: 17px; }
#tour .card p { margin: 0 0 14px; color: var(--text2); line-height: 1.55; }
#tour .card .stp { color: var(--text3); font-size: 12px; }
#tour .ring { position: absolute; border: 3px solid var(--green3); border-radius: 10px; box-shadow: 0 0 0 4000px rgba(8,10,12,.0); pointer-events: none; transition: all .25s; }

body.beginner .adv { display: none !important; }
.hidden { display: none !important; }

/* ---------- thema-uitbreidingen ---------- */
.tbgroup { display: flex; flex-direction: column; flex: none; padding: 0 6px; border-right: 1px solid var(--line); }
.tbgroup:last-child { border-right: none; }
.tbrow { display: flex; gap: 2px; flex: 1; align-items: stretch; }
.tbcap { font-size: 10.5px; text-transform: uppercase; letter-spacing: .7px; color: var(--text3); text-align: center; padding-top: 3px; white-space: nowrap; }
#toolbar { padding: 6px 4px 3px; }
.hdrbtn { background: var(--bg2); border: 1px solid var(--bg4); color: var(--text2); border-radius: 6px; padding: 4px 10px; margin-right: 14px; cursor: pointer; font-size: 12.5px; }
.hdrbtn:hover { color: var(--text); border-color: var(--green2); }
.panel-head { display: flex; align-items: center; gap: 8px; }
.panel-head span { flex: 1; }
#right .panel-head span { text-align: left; }
.pcoll { background: none; border: 1px solid transparent; color: var(--text3); font-size: 18px; line-height: 14px; width: 24px; height: 22px; border-radius: 5px; cursor: pointer; padding: 0; }
.pcoll:hover { color: var(--text); border-color: var(--bg4); background: var(--bg2); }
.ptab { display: none; }
#left, #right { transition: width .15s ease; position: relative; }
#left.collapsed, #right.collapsed { width: 30px; overflow: hidden; }
#left.collapsed > :not(.ptab), #right.collapsed > :not(.ptab) { display: none !important; }
#left.collapsed .ptab, #right.collapsed .ptab { display: block; width: 30px; height: 100%; background: var(--bg1); border: none; color: var(--text2); cursor: pointer; writing-mode: vertical-rl; font-size: 12px; letter-spacing: .8px; text-transform: uppercase; padding: 14px 0; }
#left.collapsed .ptab { transform: rotate(180deg); }
.ptab:hover { color: var(--text); background: var(--bg2) !important; }
#sizeinfo.bad { color: var(--orange); }
.thgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.thcard { background: var(--bg2); border: 2px solid var(--bg4); border-radius: 10px; padding: 8px; cursor: pointer; }
.thcard:hover { border-color: var(--green2); }
.thcard.on { border-color: var(--green); box-shadow: 0 0 0 2px var(--greenbg); }
.thcard b { display: block; color: var(--text); margin: 6px 2px 2px; }
.thcard small { display: block; color: var(--text3); margin: 0 2px; font-size: 12px; line-height: 1.4; }
.thprev { height: 46px; border-radius: 6px; display: flex; gap: 6px; align-items: flex-end; padding: 6px; }
.thprev span { width: 22px; height: 22px; border-radius: 5px; border: 1px solid rgba(255,255,255,.25); }
.thcols { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px; }
.thcol { display: flex; align-items: center; gap: 8px; }
.thcol label { flex: 1; color: var(--text2); font-size: 13px; }
.btn.small { padding: 4px 8px; }
.modal h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--text3); margin: 18px 0 8px; }
#bedsize { margin-top: 6px; }
#bedsize input { max-width: 80px; }
body.light .brand .logo { color: var(--green); }
body.light .toast, body.light .menupop, body.light .modal, body.light #welcome { box-shadow: 0 10px 30px rgba(0,0,0,.18); }
body.light #modal-wrap { background: rgba(40,50,60,.35); }
body.light .thprev span { border-color: rgba(0,0,0,.2); }
body[data-theme=kobra] .tb.primary, body[data-theme=kobra] .btn.ok { box-shadow: 0 0 0 1px rgba(255,255,255,.06), 0 4px 14px rgba(var(--accent-rgb), .35); }
body[data-theme=kobra] #menubar { background: linear-gradient(90deg, var(--bg0), var(--bg1)); border-bottom: 2px solid var(--green); }
body[data-theme=kobra] .tbcap { color: var(--green3); opacity: .8; }
body[data-theme=contrast] .tb, body[data-theme=contrast] .btn, body[data-theme=contrast] .ti { border-width: 2px; }
body[data-theme=contrast] .tb:focus-visible, body[data-theme=contrast] .btn:focus-visible { outline: 3px solid var(--green); }

/* knoppenbalk die zich aanpast aan de schermbreedte */
#toolbar.compact .tb { min-width: calc(var(--tbminw, 70px) - 20px); padding: 4px 4px; }
#toolbar.compact .tb .ic { width: calc(var(--tbicon, 28px) - 6px); height: calc(var(--tbicon, 28px) - 6px); }
#toolbar.compact .tb span { font-size: calc(var(--tbfont, 12.5px) - 1px); }
#toolbar.compact .tbgroup { padding: 0 3px; }
#toolbar.wrap { flex-wrap: wrap; overflow-x: visible; row-gap: 4px; }
#toolbar.wrap .tbgroup { border-right: none; border-bottom: 1px solid var(--line); }
#modebanner { top: 54px; }
.ttable { width: 100%; border-collapse: collapse; font-size: 13px; margin: 8px 0; font-variant-numeric: tabular-nums; }
.ttable th { text-align: right; color: var(--text2); font-weight: 600; padding: 6px 6px; border-bottom: 2px solid var(--line); font-size: 12px; line-height: 1.2; }
.ttable th:first-child, .ttable td:first-child { text-align: left; }
.ttable td { text-align: right; padding: 5px 6px; border-bottom: 1px solid var(--line); color: var(--text); }
.ttable tr:hover td { background: var(--bg2); }
.ttable tr.hl td { background: var(--greenbg); }

/* ---------- werkplekken: Onderdelen / Samenstelling ---------- */
.wstabs { display: flex; gap: 2px; margin-left: 14px; padding: 2px; background: var(--bg2); border: 1px solid var(--line); border-radius: 8px; }
.wstabs button { background: none; border: none; color: var(--text2); padding: 4px 14px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 13px; }
.wstabs button:hover { color: var(--text); background: var(--bg3); }
.wstabs button.on { background: var(--green); color: var(--onaccent, #fff); }
body.asm #toolbar { border-bottom-color: var(--green2); }
#props .ti[data-run] { border-radius: 6px; }
#props .ti[data-run]:hover { background: var(--bg3); }

/* ---------- OntwerpWereld: logo, werkplek-label ---------- */
.brand { cursor: pointer; border-radius: 8px; padding: 3px 8px 3px 4px; }
.brand:hover { background: var(--bg2); }
.brand .twlogo { display: block; border-radius: 6px; }
.brand span { color: var(--green2); }
.wschip { display: none; align-items: center; gap: 6px; margin-left: 12px; padding: 4px 11px; border-radius: 8px; background: var(--bg2); border: 1px solid var(--line); color: var(--text); font-weight: 600; font-size: 13px; }
.wschip .ic { color: var(--green2); }
body.ws-cnc .wschip { display: flex; }
body.ws-cnc #wstabs { display: none; }

/* ---------- startpagina ---------- */
#start { position: fixed; inset: 0; z-index: 900; display: none; overflow: auto;
  background: radial-gradient(1200px 600px at 15% -10%, rgba(var(--accent-rgb, 47,125,79), .28), transparent 60%),
              radial-gradient(900px 500px at 110% 110%, rgba(28,110,143,.30), transparent 60%), var(--bg0); }
#start.show { display: block; }
body.starting #app { visibility: hidden; }
#start .sinner { max-width: 1060px; margin: 0 auto; padding: 48px 24px 32px; }
#start .shead { display: flex; align-items: center; gap: 22px; margin-bottom: 34px; }
#start .shead .twlogo { border-radius: 22px; box-shadow: 0 12px 36px rgba(0,0,0,.35); }
#start h1 { margin: 0; font-size: 46px; letter-spacing: .5px; color: var(--text); font-weight: 800; }
#start h1 span { color: var(--green2); }
#start .stag { color: var(--text2); font-size: 17px; margin-top: 4px; }
#start .scards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
#start .scard { background: var(--bg1); border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: flex; flex-direction: column; box-shadow: 0 10px 30px rgba(0,0,0,.25); transition: transform .15s, border-color .15s; }
#start .scard:hover { transform: translateY(-2px); border-color: var(--green2); }
#start .sart { background: linear-gradient(160deg, var(--bg2), var(--bg0)); border: 1px solid var(--line); border-radius: 14px; color: var(--green2); padding: 18px; cursor: pointer; display: flex; justify-content: center; }
#start .sart svg { width: 100%; max-width: 260px; height: 150px; }
#start .sart:hover { color: var(--text); border-color: var(--green2); }
#start .scard h2 { margin: 16px 0 6px; font-size: 26px; color: var(--text); }
#start .scard p { margin: 0 0 8px; color: var(--text2); line-height: 1.5; }
#start .sout { font-size: 12.5px; color: var(--text3); margin-bottom: 14px; letter-spacing: .3px; }
#start .sacts { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
#start .sbtn { display: flex; align-items: center; gap: 12px; text-align: left; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--bg4); background: var(--bg2); color: var(--text); cursor: pointer; font-size: 14.5px; }
#start .sbtn small { display: block; color: var(--text3); font-size: 12px; margin-top: 2px; }
#start .sbtn:hover { border-color: var(--green2); background: var(--bg3); }
#start .sbtn.main { background: var(--green); border-color: var(--green2); color: var(--onaccent, #fff); font-size: 15.5px; padding: 13px 16px; }
#start .sbtn.main small, #start .sbtn.main .ic { color: var(--onaccent, #fff); opacity: .9; }
#start .srecent { margin-top: 26px; background: var(--bg1); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
#start .srecent .rt { color: var(--text3); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
#start .srecent a { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 8px; color: var(--text); cursor: pointer; }
#start .srecent a:hover { background: var(--bg3); }
#start .srecent a span:nth-child(2) { flex: 1; }
#start .srecent .t { color: var(--text3); font-size: 12px; }
#start .sfoot { display: flex; justify-content: center; gap: 10px; margin-top: 26px; }
#start .sfoot button { display: flex; align-items: center; gap: 6px; background: none; border: 1px solid transparent; color: var(--text2); padding: 7px 12px; border-radius: 8px; cursor: pointer; }
#start .sfoot button:hover { border-color: var(--line); color: var(--text); background: var(--bg2); }
@media (max-width: 760px) {
  #start .scards { grid-template-columns: 1fr; }
  #start h1 { font-size: 34px; }
  #start .shead .twlogo { width: 64px; height: 64px; }
  #start .sinner { padding: 24px 16px; }
}

/* ---------- OntwerpWereld: speelse huisstijl ---------- */
.brand span, #start h1 span {
  background: linear-gradient(90deg, #ff6b6b 0%, #ffb703 35%, #2ec4b6 68%, #5b7cff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
#start { background: radial-gradient(1100px 600px at 12% -10%, rgba(123, 92, 255, .32), transparent 60%),
                     radial-gradient(900px 520px at 108% 105%, rgba(24, 196, 230, .26), transparent 60%),
                     radial-gradient(500px 300px at 85% 10%, rgba(255, 107, 107, .12), transparent 70%), var(--bg0); }
#start .scard[data-k="3d"] .sart { color: #7b8dff; }
#start .scard[data-k="cnc"] .sart { color: #2ec4b6; }
#start .scard[data-k="3d"]:hover { border-color: #7b8dff; }
#start .scard[data-k="cnc"]:hover { border-color: #2ec4b6; }
#start .sart:hover { color: #ffb703 !important; }
#start .scard[data-k="3d"] .sbtn.main { background: linear-gradient(100deg, #7b5cff, #4f7bff); border-color: transparent; color: #fff; }
#start .scard[data-k="cnc"] .sbtn.main { background: linear-gradient(100deg, #12a594, #2ec4b6); border-color: transparent; color: #fff; }
#start .sbtn.main:hover { filter: brightness(1.08); box-shadow: 0 6px 18px rgba(0, 0, 0, .3); }
#start .sbtn.main small, #start .sbtn.main .ic { color: #fff; }
/* gebruiksteller op de startpagina */
#start .scount { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; padding: 5px 13px; border-radius: 999px; font-size: 14px; color: var(--text2);
  background: linear-gradient(var(--bg1), var(--bg1)) padding-box, linear-gradient(90deg, #ff6b6b, #ffb703, #2ec4b6, #7b8dff) border-box; border: 1.5px solid transparent; }
#start .scount b { color: var(--text); font-variant-numeric: tabular-nums; }
#start .scount .dot { width: 8px; height: 8px; border-radius: 50%; background: #2ec4b6; box-shadow: 0 0 0 3px rgba(46, 196, 182, .25); }
#start .scount[hidden] { display: none; }

/* ---------- aanraken (telefoon en tablet) ---------- */
#app { height: 100dvh; }
#gl { touch-action: none; }
html { -webkit-tap-highlight-color: transparent; }
.menubtn.phmenu { display: none; }
#valueok { display: none; }
#touchbar { position: absolute; left: 50%; bottom: max(10px, env(safe-area-inset-bottom)); transform: translateX(-50%); display: flex; gap: 4px; padding: 4px;
  background: color-mix(in srgb, var(--bg0) 88%, transparent); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 8px 24px rgba(0,0,0,.35); z-index: 15; backdrop-filter: blur(6px); }
#touchbar[hidden] { display: none; }
#touchbar button { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 58px; min-height: 48px; padding: 5px 8px; background: none; border: 1px solid transparent; border-radius: 10px; color: var(--text); font-size: 11.5px; cursor: pointer; }
#touchbar button .ic { color: var(--icon, #cfd6dc); }
#touchbar button:active { background: var(--bg3); }
#touchbar button.on { background: var(--greenbg); border-color: var(--green2); }
#touchbar button.hl { background: var(--green); color: var(--onaccent, #fff); }
#touchbar button.hl .ic { color: var(--onaccent, #fff); }
body.touch .ti .acts { display: flex; }
body.touch .ti .acts button { padding: 6px; }
body.touch .menupop .mi { padding: 11px 12px; }
body.touch input, body.touch select, body.touch textarea { font-size: 16px; }   /* voorkomt inzoomen op iPhone */
body.touch #valuebox { left: 50%; top: 10px; transform: translateX(-50%); padding: 8px 10px; }
body.touch #valueok { display: block; background: var(--green); color: var(--onaccent, #fff); border: none; border-radius: 6px; padding: 7px 14px; font-weight: 600; }
body.touch .seg button, body.touch .btn { min-height: 40px; }

/* ---------- telefoon: alles op één scherm ---------- */
body.phone #menubar { height: 46px; padding: 0 6px; gap: 4px; padding-top: env(safe-area-inset-top); box-sizing: content-box; }
body.phone .brand { margin-right: 2px; padding: 3px; font-size: 0; gap: 0; }
body.phone .brand .twlogo { width: 30px; height: 30px; }
body.phone .brand span { display: none; }
body.phone #menus .menubtn:not(.phmenu) { display: none; }
body.phone .menubtn.phmenu { display: flex; align-items: center; gap: 7px; padding: 8px 12px; color: var(--text); background: var(--bg2); border: 1px solid var(--line); border-radius: 9px; }
.burger { display: inline-flex; flex-direction: column; gap: 3px; }
.burger i { display: block; width: 16px; height: 2px; border-radius: 2px; background: currentColor; }
body.phone #projname, body.phone #themeBtn, body.phone #menubar .switch { display: none; }
body.phone .wstabs { margin-left: 4px; }
body.phone .wstabs button { padding: 7px 9px; font-size: 12.5px; }
body.phone .wschip { margin-left: 4px; padding: 6px 9px; font-size: 12.5px; }
body.phone .menupop { min-width: 0; width: min(330px, calc(100vw - 16px)); max-height: calc(100dvh - 70px); overflow-y: auto; }
body.phone .menupop .mi { white-space: normal; }
body.phone .menupop .mi .k { display: none; }

body.phone #toolbar { min-height: 0; flex-wrap: nowrap !important; overflow-x: auto; padding: 4px 2px 2px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
body.phone #toolbar::-webkit-scrollbar { display: none; }
body.phone #toolbar .tb { min-width: 58px; padding: 4px 3px; }
body.phone #toolbar .tb .ic { width: 24px; height: 24px; }
body.phone #toolbar .tb span { font-size: 11px; }
body.phone #toolbar .tbcap { font-size: 9.5px; padding-top: 1px; }
body.phone #toolbar .tbgroup { padding: 0 3px; }

body.phone #main { position: relative; flex-direction: column; }
body.phone #left { position: absolute; z-index: 40; box-shadow: 0 10px 40px rgba(0,0,0,.5); }
body.phone #right { position: relative; z-index: 40; order: 2; flex: none; box-shadow: 0 -8px 24px rgba(0,0,0,.35); }
body.phone #left { left: 0; top: 0; bottom: 0; width: min(320px, 86vw); }
body.phone #right { width: auto; height: min(48%, 520px); border-left: none; border-top: 2px solid var(--green2); border-radius: 16px 16px 0 0; padding-bottom: env(safe-area-inset-bottom); }
body.phone #right .panel-head { position: sticky; top: 0; background: var(--bg1); z-index: 2; padding: 12px 14px; }
body.phone #right .panel-head::before { content: ""; position: absolute; left: 50%; top: 5px; width: 40px; height: 4px; margin-left: -20px; border-radius: 3px; background: var(--bg4); }
body.phone #right .pcoll { transform: rotate(90deg); }
body.phone #left .panel-head { padding: 12px 14px; }
body.phone .pcoll { width: 36px; height: 32px; font-size: 22px; }
body.phone .ti { padding: 9px 8px 9px 14px; }
/* ingeklapt: alleen een knopje onderin */
body.phone #left.collapsed, body.phone #right.collapsed { position: absolute; width: auto; height: auto; top: auto; right: auto; bottom: 10px; box-shadow: none; background: none; border: none; overflow: visible; border-radius: 0; padding: 0; }
body.phone #left.collapsed { left: 8px; }
body.phone #right.collapsed { left: auto; right: 8px; }
body.phone #left.collapsed .ptab, body.phone #right.collapsed .ptab { writing-mode: horizontal-tb; transform: none; width: auto; height: auto; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg0) 88%, transparent) !important; font-size: 11.5px; letter-spacing: .3px; text-transform: none; color: var(--text); box-shadow: 0 6px 18px rgba(0,0,0,.3); }
body.phone.touch #left.collapsed, body.phone.touch #right.collapsed { bottom: 72px; }
body.phone.sheet-open #touchbar { display: none; }

body.phone #viewbar { top: 6px; right: 6px; }
body.phone #viewbar button[data-v]:not([data-v="iso"]), body.phone #viewbar button[data-a="m3d"], body.phone #viewbar .vsep { display: none; }
body.phone #viewbar button { padding: 8px 9px; }
body.phone #modebanner { top: 54px; left: 6px; right: 6px; max-width: none; padding: 6px 10px; font-size: 13px; }
body.phone #modebanner small { display: block; margin: 2px 0 0; }
body.phone #welcome { padding: 18px 16px; }
body.phone .wgrid { grid-template-columns: 1fr; }
body.phone #status { height: auto; min-height: 26px; padding: 4px 10px calc(4px + env(safe-area-inset-bottom)); gap: 8px; }
body.phone #status > :not(#hint):not(.grow) { display: none; }
body.phone #hint { white-space: normal; font-size: 12px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
body.phone .modal { width: 100%; max-width: calc(100vw - 16px); max-height: calc(100dvh - 24px); }
body.phone .modal-head { padding: 14px 16px 6px; }
body.phone .modal-body { padding: 6px 16px 12px; }
body.phone .modal-foot { padding: 10px 16px 14px; flex-wrap: wrap; }
body.phone .helpgrid { grid-template-columns: 1fr; min-height: 0; }
body.phone .helpnav { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
body.phone .helpnav a { padding: 6px 9px; background: var(--bg2); }
body.phone .exgrid, body.phone .thcols { grid-template-columns: 1fr; }
body.phone #tour .card { width: calc(100vw - 24px); left: 12px !important; top: auto !important; bottom: calc(96px + env(safe-area-inset-bottom)) !important; transform: none !important; }
body.phone #toasts { bottom: 90px; width: calc(100vw - 24px); }
body.phone .toast { max-width: 100%; }
/* liggende telefoon: zo veel mogelijk tekenruimte */
@media (max-height: 500px) {
  body.phone #toolbar .tbcap { display: none; }
  body.phone #status { display: none; }
  body.phone #main { flex-direction: row; }
  body.phone #right { height: auto; width: min(360px, 50%); border-top: none; border-left: 2px solid var(--green2); border-radius: 0; }
  body.phone #right .panel-head::before { display: none; }
  body.phone #right .pcoll { transform: none; }
}
@media (max-width: 480px) {
  #start .shead { gap: 14px; margin-bottom: 22px; align-items: flex-start; }
  #start .shead .twlogo { width: 54px; height: 54px; border-radius: 15px; }
  #start h1 { font-size: 29px; }
  #start .stag { font-size: 14.5px; }
  #start .scard { padding: 16px; }
  #start .sart svg { height: 110px; }
  #start .scard h2 { font-size: 22px; margin-top: 12px; }
}

/* ---------- kop kiezen (bouten) ---------- */
.pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 6px; }
.pick button { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 7px 4px 6px; background: var(--bg2); border: 1px solid var(--bg4); border-radius: 8px; color: var(--text2); cursor: pointer; font-size: 11.5px; line-height: 1.2; text-align: center; }
.pick button svg { color: var(--icon, #cfd6dc); }
.pick button:hover { border-color: var(--green2); color: var(--text); }
.pick button.on { background: var(--greenbg); border-color: var(--green2); color: var(--text); font-weight: 600; }
.pick button.on svg { color: var(--green3); }
.flens { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: 8px 0; font-size: 12.5px; color: var(--text2); }
.flens button { min-width: 34px; padding: 4px 6px; background: var(--bg2); border: 1px solid var(--bg4); border-radius: 6px; color: var(--text); cursor: pointer; font-size: 12.5px; }
.flens button:hover { border-color: var(--green2); }
.flens button.on { background: var(--greenbg); border-color: var(--green2); font-weight: 600; }
body.touch .flens button { min-width: 40px; padding: 7px 8px; }
/* plekken van de schroefgaten */
.spots { width: 100%; border-collapse: collapse; margin: 6px 0; font-size: 13px; }
.spots th { color: var(--text3); font-weight: 600; font-size: 11.5px; text-align: left; padding: 2px 4px; }
.spots td { padding: 2px 4px; color: var(--text2); }
.spots input { width: 100%; background: var(--inputbg, var(--bg0)); border: 1px solid var(--bg4); color: var(--text); padding: 5px 7px; border-radius: 6px; font-size: 14px; }
.spots input:focus { border-color: var(--green2); outline: none; }