:root{--bg:#0d1117;--card:#161b22;--line:#25303b;--fg:#e6edf3;--mut:#8b949e;--acc:#ff4d2e;--acc2:#2f81f7;--ok:#3fb950}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc2)}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#161b22,#0d1117)}
.brand{display:flex;align-items:center;gap:14px}
.logo{font-size:28px;filter:drop-shadow(0 0 8px #ff4d2e88)}
h1{margin:0;font-size:19px;letter-spacing:.4px}
.sub{margin:2px 0 0;color:var(--mut);font-size:12px}
.meta{display:flex;gap:8px}
.pill{border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:12px;color:var(--mut);background:#0d1117}
.pill.ok{color:var(--ok);border-color:#1f6f38}
.tabs{display:flex;gap:8px;padding:12px 22px 0}
.tab{background:transparent;border:1px solid var(--line);border-bottom:none;color:var(--mut);padding:9px 16px;border-radius:8px 8px 0 0;cursor:pointer}
.tab.active{background:var(--card);color:var(--fg);border-color:var(--acc)}
main{padding:0 22px 30px}
.panel{display:none}
.panel.active{display:block}
.grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr) minmax(0,.9fr);gap:16px}
@media(max-width:1200px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.card h2{margin:0 0 12px;font-size:14px;text-transform:uppercase;letter-spacing:.8px;color:var(--mut)}
.drop{border:2px dashed var(--line);border-radius:10px;padding:14px;text-align:center;color:var(--mut);cursor:pointer;margin-bottom:12px}
.drop.hover{border-color:var(--acc);color:var(--fg)}
.drop input{display:block;margin:0 auto 8px;color:var(--mut);font-size:12px;max-width:100%}
.hint{font-size:12px;color:var(--mut)}
canvas{width:100%;background:#0a0d12;border:1px solid var(--line);border-radius:10px;display:block}
.row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
button{background:#21262d;border:1px solid var(--line);color:var(--fg);padding:9px 14px;border-radius:8px;cursor:pointer;font-size:13px}
button:hover:not(:disabled){border-color:var(--acc2)}
button.primary{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}
button:disabled{opacity:.45;cursor:not-allowed}
label{display:block;margin:0 0 10px;font-size:12px;color:var(--mut)}
label.check{display:flex;align-items:center;gap:8px;color:var(--fg);font-size:13px;margin-bottom:8px}
label output{color:var(--acc2);font-variant-numeric:tabular-nums;float:right}
select,input[type=range]{width:100%;margin-top:5px;background:#0d1117;color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:6px}
input[type=checkbox]{accent-color:var(--acc)}
.stats{list-style:none;margin:0;padding:0;font-size:13px}
.stats li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed #21262d}
.stats b{color:var(--acc2);font-variant-numeric:tabular-nums}
.status{font-size:12px;color:var(--mut);min-height:18px;margin-top:10px}
.status.err{color:var(--acc)}
.status.ok{color:var(--ok)}
.code{background:#0a0d12;border:1px solid var(--line);border-radius:8px;padding:12px;overflow:auto;font-size:12px;color:#9ecbff}
footer{padding:14px 22px;border-top:1px solid var(--line);color:var(--mut);font-size:12px}

/* ===== Iteracja 43: podgląd 2D + scena 3D ===== */
:root{--cut:#FF0000;--engrave:#4c8dff;--bed:#25303b}
button.ghost{background:transparent;color:var(--mut)}
button.danger{border-color:#5b2222;color:#ff7b6b}
button.danger:hover:not(:disabled){border-color:#ff4d2e}

/* --- Laser 2D --- */
.preview-wrap{position:relative;margin-bottom:4px}
#preview{width:100%;height:clamp(240px,42vh,520px);background:#070a0f;border:1px solid var(--line);
  border-radius:10px;display:block;touch-action:none}
.preview-badge{position:absolute;top:10px;left:10px;font:11px/1.4 ui-monospace,monospace;
  color:#9ecbff;background:#0a0d12cc;border:1px solid var(--line);border-radius:6px;padding:4px 8px;
  pointer-events:none;max-width:70%}
.preview-badge.ok{color:var(--ok);border-color:#1f6f38}
.preview-badge.err{color:#ff7b6b;border-color:#5b2222}
.legend{position:absolute;bottom:10px;left:10px;display:flex;gap:10px;flex-wrap:wrap;
  font:11px/1.4 ui-monospace,monospace;color:var(--mut);background:#0a0d12cc;border:1px solid var(--line);
  border-radius:6px;padding:4px 8px;pointer-events:none}
.legend .lg-cut{color:var(--cut)}
.legend .lg-engrave{color:var(--engrave)}
.legend .lg-bed{color:#4b5b6b}

/* --- Solid 3D --- */
.cad-card{padding:14px}
.cad-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cad-head h2{margin:0}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:11px;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:3px 9px;background:#0d1117}
.chip b{color:var(--acc2);font-weight:600}
.cad-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
.cad-toolbar .check.inline{display:inline-flex;margin:0;gap:6px;color:var(--mut);font-size:12px}
.three-wrap{position:relative;height:clamp(400px,60vh,700px);border:1px solid var(--line);
  border-radius:12px;overflow:hidden;background:#0a0d12}
.three-viewport{position:absolute;inset:0}
.three-viewport canvas{display:block;width:100%;height:100%;border:0;border-radius:0;background:transparent}
.hud{position:absolute;left:10px;bottom:10px;font:11px/1.5 ui-monospace,monospace;color:var(--mut);
  background:#0a0d12cc;border:1px solid var(--line);border-radius:6px;padding:5px 9px;pointer-events:none;
  max-width:calc(100% - 20px)}
.hud #hud-count{color:var(--ok)}
.hud-sep{color:#3a4a5a}
.three-error{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:24px;color:#ff7b6b;font-size:13px;background:#0a0d12ee}
.hidden{display:none!important}
@media(max-width:720px){
  main{padding:0 12px 24px}
  .top{padding:12px 14px}
  .tabs{padding:10px 12px 0}
  .three-wrap{height:clamp(340px,58vh,520px)}
  #preview{height:clamp(220px,38vh,360px)}
  .hud{font-size:10px}
}

/* --- iteracja 44: generator + warstwy --- */
:root{--inner:#00FF00;--score:#0000FF;--engrave:#8a8f98}
.c-cut{color:#ff5a4d}.c-inner{color:#33e06a}.c-score{color:#6d8cff}
.legend .lg-cut{color:#ff5a4d}
.legend .lg-inner{color:#33e06a}
.legend .lg-score{color:#6d8cff}
.legend .lg-engrave{color:#8a8f98}
.legend .lg-bed{color:#4b5b6b}
.gen-row{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;margin-bottom:8px}
.gen-row label{margin:0}
.gen-row select,.gen-row input[type=range]{width:100%}
.card .row{gap:8px;flex-wrap:wrap}
.status.small{font-size:12px;padding:6px 8px;margin-top:8px;background:#0c1219;border:1px solid var(--line);border-radius:8px}
.stats li.warn b{color:#ffcc66;font-weight:500;font-size:11.5px;text-align:right;max-width:62%}
.three-error{position:absolute;inset:auto 12px 12px 12px;background:rgba(120,30,30,.92);
  border:1px solid #ff6b6b;border-radius:10px;padding:10px 12px;font-size:12px;color:#ffe9e9}
.three-error.hidden{display:none}
.hud{position:absolute;left:12px;top:10px;font-size:11.5px;color:#7f93a6;
  background:rgba(8,12,18,.72);border:1px solid #1c2a36;border-radius:8px;padding:6px 10px;pointer-events:none}
.hud-sep{opacity:.5;margin:0 4px}
.cad-toolbar select{background:#0d141c;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:5px 6px;font-size:12px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:11px;color:#8ea3b7;background:#0d141c;border:1px solid #1d2b38;border-radius:999px;padding:4px 9px}
.chip b{color:#cfe3f5;font-weight:600}

/* --- iteracja #44: warstwy 2D, zoom, status 3D --- */
.legend-toggles { gap: 10px; flex-wrap: wrap; align-items: center; }
.legend-toggles label.lg { cursor: pointer; user-select: none; }
.legend-toggles input[type=checkbox] { margin-right: 4px; accent-color: #4f9dff; }
.cursor-mm { font-family: ui-monospace, monospace; color: #7fc7ff; min-width: 132px; display: inline-block; }
.zoom-btns { display: inline-flex; gap: 4px; margin-left: auto; }
button.mini { padding: 1px 7px; font-size: 12px; line-height: 1.5; }
.obj-info {
  position: absolute; left: 12px; bottom: 40px; padding: 5px 9px;
  background: rgba(8,14,20,.82); border: 1px solid rgba(79,157,255,.35);
  border-radius: 6px; color: #bcd2e6; font: 11px/1.4 ui-monospace, monospace;
  pointer-events: none; max-width: 78%;
}
.three-status {
  position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 5px 9px;
  background: rgba(8,14,20,.82); border: 1px solid rgba(79,157,255,.25);
  border-radius: 6px; color: #9fb6c9; font: 11px/1.4 ui-monospace, monospace;
  pointer-events: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.three-status.ok { color: #86efac; border-color: rgba(134,239,172,.4); }
.three-status.warn { color: #fcd34d; border-color: rgba(252,211,77,.4); }
.three-status.err { color: #fca5a5; border-color: rgba(252,165,165,.45); }

/* ============================================================
   Iteracja #45 — przebudowa UI: LightBurn (Laser CAM) + Tinkercad (Solid 3D)
   ============================================================ */
:root{
  --shell:#0b1017; --panel:#111820; --panel2:#0d141c; --bd:#1e2b38;
  --accent:#2f81f7; --accent2:#ff4d2e; --blueplane:#1b4f79;
}
body{background:radial-gradient(1200px 600px at 20% -10%,#132234 0%,#0b1017 55%)}
.mode-pill{color:#9fd0ff;border-color:#254a6b}

/* ---------- LASER: shell ---------- */
.lb-shell{display:grid;grid-template-columns:88px minmax(0,1fr) 336px;gap:10px;
  height:calc(100vh - 172px);min-height:520px;padding-top:10px}
@media(max-width:1180px){
  .lb-shell{grid-template-columns:76px minmax(0,1fr);height:auto}
  .lb-dock{grid-column:1 / -1;max-height:none}
}
@media(max-width:760px){.lb-shell{grid-template-columns:1fr}
  .lb-toolbox{flex-direction:row;flex-wrap:wrap}}

/* ---------- LASER: toolbox ---------- */
.lb-toolbox{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:8px 6px;
  display:flex;flex-direction:column;gap:6px;overflow:auto}
.tb-title{font-size:9.5px;text-transform:uppercase;letter-spacing:1px;color:#5d7488;text-align:center;margin:2px 0}
.tool{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border-radius:9px;
  background:#141d27;border:1px solid #1b2836;color:#a8bccd;font-size:10.5px;cursor:pointer;line-height:1.15}
.tool .ic{font-size:16px;line-height:1}
.tool:hover{border-color:var(--accent);color:#dbeaf7}
.tool.active{background:linear-gradient(180deg,#1d3c5c,#152b41);border-color:#3d8bd6;color:#e8f4ff;
  box-shadow:0 0 0 1px #3d8bd644 inset,0 3px 10px #0009}
.tb-sep{height:1px;background:var(--bd);margin:4px 2px}
.tb-snap{width:100%;background:#0d141c;color:#cfe3f5;border:1px solid #1b2836;border-radius:7px;
  padding:5px 3px;font-size:11px}
.tb-wide{width:100%;padding:7px 4px;font-size:11px;border-radius:8px}
.drop-mini{border:1px dashed #24384a;border-radius:9px;padding:6px 4px;text-align:center;font-size:9.5px;
  color:#6f8798;cursor:pointer;margin:0}
.drop-mini input{max-width:100%;font-size:9px;margin:0 0 3px}
.drop-mini.hover{border-color:var(--accent);color:#dbeaf7}
.lb-toolbox button:not(.tool){background:#141d27;border:1px solid #1b2836;color:#b6c9d9}
.lb-toolbox button:not(.tool):hover:not(:disabled){border-color:var(--accent)}

/* ---------- LASER: stage ---------- */
.lb-stage{display:flex;flex-direction:column;gap:8px;min-width:0}
.lb-topstrip{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--bd);
  border-radius:10px;padding:7px 12px;font:11.5px/1.4 ui-monospace,SFMono-Regular,monospace;color:#8ba6bb}
.stage-title{color:#dcecf9;font-weight:600;letter-spacing:.3px}
.stage-dims{color:#5fa8e0}
.stage-sep{color:#2a3d4e}
.stage-right{margin-left:auto;display:inline-flex;align-items:center;gap:5px}
.zoom-txt{color:#7fc7ff;min-width:46px;text-align:right}
.lb-topstrip .mini{padding:1px 7px;font-size:12px;background:#141d27;border:1px solid #223245;color:#b6c9d9;border-radius:6px;cursor:pointer}
.lb-topstrip .mini:hover{border-color:var(--accent);color:#fff}

.lb-canvas-col{flex:1;min-height:0;display:grid;
  grid-template-columns:26px minmax(0,1fr);grid-template-rows:20px minmax(0,1fr);gap:0}
.lb-corner{grid-area:1/1;background:#0d141c;border:1px solid var(--bd);border-radius:4px 0 0 0;
  color:#4f6a80;font:9px/18px ui-monospace,monospace;text-align:center}
.ruler{display:block;background:#0d141c}
#ruler-top{grid-area:1/2;width:100%;height:20px;border-top:1px solid var(--bd);border-right:1px solid var(--bd)}
#ruler-left{grid-area:2/1;width:26px;height:100%;border-left:1px solid var(--bd);border-bottom:1px solid var(--bd)}
.preview-wrap{grid-area:2/2;position:relative;min-height:0}
.preview-wrap #preview{width:100%;height:100%;min-height:300px;border-radius:0 0 10px 0;
  border:1px solid var(--bd);border-top:none;border-left:none;background:#070a0f;touch-action:none}
.tool-overlay{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.preview-badge{top:8px;left:10px;font-size:10.5px}
.preview-hint{position:absolute;right:10px;bottom:8px;font:10px/1.3 ui-monospace,monospace;color:#4a6478;
  background:#070a0fbb;border:1px solid #17242f;border-radius:6px;padding:3px 7px;pointer-events:none}

.lb-bottombar{display:flex;align-items:center;gap:7px;flex-wrap:wrap;background:var(--panel);
  border:1px solid var(--bd);border-radius:10px;padding:7px 10px}
.pal-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#5d7488}
.palette{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;font-size:11px;border-radius:999px;
  background:#0f171f;border:1px solid #1e2b38;color:#a8bccd;cursor:pointer}
.palette i{width:13px;height:13px;border-radius:3px;display:inline-block;border:1px solid #ffffff22}
.palette.active{border-color:#4f9dff;color:#e8f4ff;background:#12222f;box-shadow:0 0 0 1px #4f9dff44 inset}
.pal-actions{margin-left:auto;display:inline-flex;gap:6px}
.lb-bottombar .status{margin:0;font-size:11.5px;flex-basis:100%}

/* ---------- LASER: prawy dock (Cuts / Layers) ---------- */
.lb-dock{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:10px;
  display:flex;flex-direction:column;gap:8px;min-height:0}
.dock-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.dock-head h3{margin:0;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:#9fc6e6}
.dock-badge{font-size:10px;color:#6f8798;border:1px solid #1e2b38;border-radius:999px;padding:1px 8px}
.cuts-table{width:100%;border-collapse:collapse;font-size:11px}
.cuts-table th{text-align:left;color:#5d7488;font-weight:500;font-size:9.5px;text-transform:uppercase;
  letter-spacing:.6px;padding:3px 3px;border-bottom:1px solid var(--bd)}
.cuts-table td{padding:3px 3px;border-bottom:1px dashed #16222d;vertical-align:middle}
.cuts-table tr[data-layer]:hover{background:#101a24}
.cuts-table tr.cut-row-active{background:#132234;box-shadow:inset 2px 0 0 #4f9dff}
.swatch{display:inline-block;width:12px;height:12px;border-radius:3px;border:1px solid #ffffff33}
.c-code{font:10.5px/1 ui-monospace,monospace;color:#7f93a6}
.c-name{color:#cfe3f5;font-weight:600;font-size:11.5px;line-height:1.25}
.c-name small{display:block;color:#5d7488;font-weight:400;font-size:9.5px}
.c-mode{color:#6f8798;font-size:9.5px}
.cuts-table input[type=checkbox]{margin:0;accent-color:#4f9dff}
.cut-param{width:52px;background:#0b1219;border:1px solid #1b2836;border-radius:5px;color:#bcd2e6;
  font:10.5px/1.2 ui-monospace,monospace;padding:3px 4px}
.cut-param:focus{outline:none;border-color:#4f9dff}
.dock-note{margin:0;font-size:10px;color:#5d7488;line-height:1.4}
.dock-scroll{overflow:auto;display:flex;flex-direction:column;gap:8px;padding-right:2px;min-height:0}
.dock-section{background:var(--panel2);border:1px solid #17232f;border-radius:10px;padding:8px 10px}
.dock-section>summary{cursor:pointer;color:#9fc6e6;font-size:11px;text-transform:uppercase;letter-spacing:.8px}
.dock-section[open]>summary{margin-bottom:8px;border-bottom:1px solid #17232f;padding-bottom:5px}
.dock-section .gen-row{grid-template-columns:1fr 1fr;gap:6px 10px;margin-bottom:6px}
.dock-section label{font-size:10.5px;margin-bottom:7px}
.dock-section select,.dock-section input[type=range]{padding:3px 5px;font-size:11px;border-radius:5px}
.dock-section .row{margin-top:6px;gap:6px}
.dock-section .row button{padding:6px 8px;font-size:11px}

/* ---------- SOLID 3D: shell Tinkercad ---------- */
.tink-shell{display:flex;flex-direction:column;gap:8px;height:calc(100vh - 172px);min-height:560px;padding-top:10px}
@media(max-width:1180px){.tink-shell{height:auto;min-height:0}}
.tink-topbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--panel);
  border:1px solid var(--bd);border-radius:10px;padding:7px 10px}
.tg{display:inline-flex;align-items:center;gap:5px;padding-right:8px;border-right:1px solid #17232f}
.tg:last-child{border-right:none}
.tg-right{margin-left:auto}
.tg-label{font-size:9.5px;text-transform:uppercase;letter-spacing:.8px;color:#5d7488}
.tink-topbar button{padding:6px 10px;font-size:11.5px;border-radius:7px}
.tink-main{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 288px;gap:10px}
@media(max-width:1180px){.tink-main{grid-template-columns:1fr}}
.tink-main .three-wrap{height:100%;min-height:420px;border-radius:12px;background:#0a1219;
  border:1px solid #1d3b52}
.workplane-tag{position:absolute;top:10px;left:12px;font:10.5px/1.4 ui-monospace,monospace;color:#8fd0ff;
  background:#07131bcc;border:1px solid #1d4b6b;border-radius:6px;padding:3px 8px;pointer-events:none}
.tink-main .hud{top:auto;bottom:10px;left:12px;max-width:calc(100% - 24px)}
.tink-main .obj-info{bottom:44px}

/* kostka nawigacyjna */
.viewcube{position:absolute;top:12px;right:14px;width:86px;height:86px;perspective:420px;pointer-events:none}
.vc-face{position:absolute;pointer-events:auto;cursor:pointer;border:1px solid #3d8bd6;
  background:linear-gradient(180deg,#1b3f5c,#123049);color:#bfe0f7;font:9px/1 system-ui,sans-serif;
  border-radius:3px;padding:0;display:flex;align-items:center;justify-content:center;
  transition:background .15s,border-color .15s}
.vc-face:hover{background:#2c6d9e;border-color:#8fd0ff;color:#fff}
.vc-front{width:52px;height:52px;left:17px;top:17px;transform:translateZ(0)}
.vc-top{width:52px;height:16px;left:17px;top:0;transform:rotateX(55deg);transform-origin:bottom}
.vc-back{width:52px;height:14px;left:17px;top:70px;transform:rotateX(-55deg);transform-origin:top;opacity:.85}
.vc-left{width:14px;height:52px;left:2px;top:17px;transform:rotateY(-55deg);transform-origin:right;opacity:.85}
.vc-right{width:14px;height:52px;left:70px;top:17px;transform:rotateY(55deg);transform-origin:left;opacity:.85}
.vc-iso{left:17px;top:17px;width:52px;height:52px;background:transparent;border:none;color:#7fc7ff;
  align-items:flex-end;justify-content:center;font-size:8.5px;padding-bottom:1px;text-shadow:0 1px 2px #000}

/* Basic Shapes dock */
.shapes-dock{background:var(--panel);border:1px solid var(--bd);border-radius:12px;padding:10px;
  display:flex;flex-direction:column;gap:8px;min-height:0;overflow:auto}
.shape-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.shape-tile{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px 5px;
  background:#131f2b;border:1px solid #1e3448;border-radius:9px;color:#a8bccd;font-size:10px;cursor:pointer}
.shape-tile svg{width:32px;height:32px;fill:none;stroke:#5fa8e0;stroke-width:1.6;stroke-linejoin:round}
.shape-tile:hover{border-color:#4f9dff;background:#16283a;color:#e8f4ff}
.shape-tile:hover svg{stroke:#9fd0ff}
.hole-mode{margin:0;font-size:11px;color:#9fb6c9}
.hole-mode b{color:#ffb37a}

/* Inspektor bryły (popup Tinkercad) */
.inspector{background:#101b25;border:1px solid #1e3448;border-radius:10px;padding:9px 10px;
  display:flex;flex-direction:column;gap:7px;position:relative}
.inspector.selected{border-color:#4f9dff;box-shadow:0 0 0 1px #4f9dff33,0 8px 22px #0008}
.insp-head{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#7fa8c6;display:flex;
  justify-content:space-between;gap:6px}
.insp-head span{color:#9fd0ff;text-transform:none;letter-spacing:0}
.insp-modes{display:flex;gap:6px}
.insp-modes button{flex:1;padding:5px 6px;font-size:11px;border-radius:7px;background:#0d141c;
  border:1px solid #1e3448;color:#a8bccd;cursor:pointer}
.insp-modes button.active{background:linear-gradient(180deg,#1d4a6e,#153449);border-color:#4f9dff;color:#e8f4ff}
.insp-modes button#insp-hole.active{background:#20262c;border-color:#8a939c;color:#dcdcdc}
.insp-dims{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.insp-dims label{margin:0;font-size:9.5px;color:#6f8798;text-transform:uppercase;letter-spacing:.6px}
.insp-dims input{width:100%;margin-top:3px;background:#0b1219;border:1px solid #1b2836;border-radius:5px;
  color:#bcd2e6;font:11px/1.2 ui-monospace,monospace;padding:4px 5px}
.insp-actions{display:flex;gap:6px;flex-wrap:wrap}
.insp-actions button{flex:1;padding:4px 6px;font-size:10.5px;border-radius:6px}
.insp-hint{font-size:9.5px;color:#5d7488;line-height:1.35}
.shapes-dock .chips{margin-top:auto}