/* Development ▸ CAD Library and the CAD Designer (views/cad.ts). Only cad-* classes: nothing here changes shared layout.
   Sizes follow tokens.css (field text 13px, labels and notes 12px grey, headings 14px / 500, controls 32px, chips 28px). */
.cad-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}
.cad-toolbar input[type=search]{min-width:200px}
.cad-spacer{flex:1 1 auto}
.cad-tip{margin:0 0 10px}
.cad-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.cad-tile{display:flex;flex-direction:column;border:1px solid #e5e7eb;border-radius:8px;background:#fff;color:inherit;text-decoration:none;overflow:hidden}
.cad-tile:hover,.cad-tile:focus-visible{border-color:#2563eb;box-shadow:0 0 0 2px #dbeafe}
.cad-tile.is-archived{opacity:.6}
.cad-thumb{height:190px;display:flex;align-items:center;justify-content:center;background:#f8fafc;border-bottom:1px solid #eef0f3}
.cad-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.cad-noimg{font-size:var(--fs-label);color:var(--fg-secondary)}
.cad-tile-body{display:flex;flex-direction:column;gap:4px;padding:8px 10px;font-size:var(--fs-field)}
.cad-tile-body strong{font-weight:500}

/* Trims: library grid and the designer's side list. */
.cad-tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.cad-tgrid-side{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;max-height:340px;overflow:auto;padding:2px}
.cad-ttile{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;border:1px solid #e5e7eb;border-radius:8px;padding:8px 6px;background:#fff;text-align:center;font-size:var(--fs-field)}
.cad-ttile.is-archived{opacity:.6}
.cad-ttile-pic{display:flex;align-items:center;justify-content:center;width:100%;height:70px;border:0;background:#f8fafc;border-radius:6px;padding:4px;cursor:default}
button.cad-ttile-pic{cursor:copy}
button.cad-ttile-pic:hover,button.cad-ttile-pic:focus-visible{background:#eff6ff;outline:2px solid #93c5fd}
.cad-ttile-pic svg{max-width:100%;max-height:100%}
.cad-tgrid-side .cad-ttile-pic{height:52px}
.cad-ttile-name{font-weight:500;line-height:1.25}
.cad-ttile small{line-height:1.25}
.cad-star{position:absolute;top:2px;right:2px;width:28px;height:28px;border:0;background:transparent;color:#9ca3af;font-size:18px;line-height:1;cursor:pointer;border-radius:50%;z-index:1}
.cad-star:hover,.cad-star:focus-visible{background:#fef3c7;color:#b45309}
.cad-star.is-on{color:#d97706}

/* New design and import dialogs. */
.cad-new-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:4px 0 12px}
.cad-new-preview figure{margin:0;text-align:center;border:1px solid #eef0f3;border-radius:6px;padding:4px;background:#f8fafc}
.cad-new-preview img{width:100%;height:120px;object-fit:contain}
.cad-new-preview figcaption{font-size:var(--fs-label);color:var(--fg-secondary)}
.cad-trim-preview{display:flex;align-items:center;gap:10px;min-height:20px;margin:-4px 0 10px}
.cad-trim-preview svg{width:90px;height:70px;border:1px solid #eef0f3;border-radius:6px;background:#f8fafc}
.cad-colour-row{display:flex;gap:6px;align-items:center}
.cad-colour-row input[type=color]{width:44px;height:var(--ctl-h);padding:2px;border:1px solid #d1d5db;border-radius:6px;background:#fff;flex:none}
.cad-colour-row input:not([type=color]){flex:1 1 0;min-width:0;height:var(--ctl-h)}

/* The designer. */
.cad-ed{display:flex;flex-direction:column;gap:10px}
.cad-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:8px 10px}
.cad-bar .cad-name{flex:1 1 220px;min-width:160px;height:var(--ctl-h);font-weight:500;box-sizing:border-box}
.cad-bar select,.cad-inline input,.cad-attach-row select{height:var(--ctl-h);box-sizing:border-box}
.cad-rev{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-field)}
.cad-bar2{justify-content:space-between}
.cad-chips{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.cad-chips>.muted{font-size:var(--fs-label);margin-right:2px}
.cad-chip{height:var(--chip-h);font-size:var(--fs-field)}
.cad-chip.is-on{background:#eff6ff;border-color:#2563eb;color:#1d4ed8}
.cad-dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:1px solid rgba(0,0,0,.25);flex:none}
.cad-cwbar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding:0 2px}
.cad-inline{display:inline-flex;align-items:center;gap:6px}
.cad-inline>.muted{font-size:var(--fs-label)}
.cad-inline input{height:var(--ctl-h);width:200px}
.cad-swatch{display:inline-flex;align-items:center;gap:6px;height:var(--ctl-h);padding:0 10px 0 6px;border:1px solid #d1d5db;border-radius:6px;background:#fff;cursor:pointer;font-size:var(--fs-field);max-width:100%}
.cad-swatch:disabled{cursor:default;opacity:1}
.cad-swatch span{width:20px;height:20px;border-radius:4px;border:1px solid rgba(0,0,0,.25);flex:none}
.cad-work{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:12px;align-items:start}
.cad-left{display:flex;flex-direction:column;gap:8px;min-width:0}
.cad-canvases{display:grid;gap:10px;grid-template-columns:repeat(var(--cad-n,1),minmax(0,1fr))}
.cad-canvases[data-n="1"]{--cad-n:1}
.cad-canvases[data-n="2"]{--cad-n:2}
.cad-canvases[data-n="3"]{--cad-n:3}
.cad-canvas{margin:0;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:6px;display:flex;flex-direction:column;min-width:0}
.cad-canvas.is-active{border-color:#93c5fd;box-shadow:0 0 0 2px #dbeafe}
.cad-canvas figcaption{font-size:var(--fs-heading);font-weight:var(--fw-heading);padding:2px 4px 6px}
.cad-canvas figcaption .muted{font-size:var(--fs-label);font-weight:400}
.cad-svg-host{background:#f8fafc;border-radius:6px;touch-action:none;user-select:none}
.cad-svg-host svg{display:block;width:100%;height:auto;max-height:68vh}
.cad-canvas.is-edit [data-area]{cursor:pointer}
/* Selecting: the chosen panel gets a blue outline and the rest of the garment fades, so it's clear what you're colouring. */
.cad-canvas [data-area]{transition:opacity .15s}
.cad-canvas [data-area].is-sel{stroke:#2563eb;stroke-width:3px;vector-effect:non-scaling-stroke}
.cad-canvas.has-sel [data-area]:not(.is-sel){opacity:.42}
.cad-canvas.has-sel .cad-trim:not(.is-sel),.cad-canvas.has-sel .cad-npt:not(.is-sel){opacity:.6}
.cad-canvas .cad-npt{cursor:move}
.cad-canvas .cad-npt.is-sel circle:first-child{stroke:#2563eb}
.cad-canvas.is-point svg,.cad-canvas.is-point [data-area],.cad-canvas.is-point .cad-trim{cursor:crosshair}
@media (prefers-reduced-motion:reduce){.cad-canvas [data-area]{transition:none}}
.cad-canvasbar{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;min-height:var(--ctl-h)}
.cad-canvasbar button.is-on{background:#fef3c7;border-color:#b45309;color:#92400e;font-weight:500}
.cad-selpill{display:inline-flex;align-items:center;gap:6px;min-height:var(--chip-h);padding:0 12px;border-radius:14px;background:#eff6ff;color:#1d4ed8;font-size:var(--fs-field);font-weight:500}
.cad-selpill small{font-size:var(--fs-label);font-weight:400;color:#374151}
.cad-selpill-wrap>.muted{font-size:var(--fs-label)}
.cad-hint{margin:0;font-size:var(--fs-label);color:var(--fg-secondary)}
.cad-canvas.is-edit .cad-trim{cursor:move}
.cad-canvas .cad-handle{cursor:nwse-resize}
.cad-side{display:flex;flex-direction:column;gap:10px}
.cad-box{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:10px}
.cad-box h3{font-size:var(--fs-heading);font-weight:var(--fw-heading);margin:0 0 8px}
.cad-box h3 .muted{font-size:var(--fs-label);font-weight:400}
.cad-box h4{font-size:var(--fs-field);font-weight:500;margin:0 0 8px}
.cad-box input[type=search]{width:100%;height:var(--ctl-h);margin:8px 0;box-sizing:border-box}
.cad-props{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:end}
.cad-props label{display:flex;flex-direction:column;gap:3px;min-width:0}
.cad-props label>span,.cad-props .cad-wide>.muted{font-size:var(--fs-label);color:var(--fg-secondary);font-weight:500}
.cad-props input:not([type=checkbox]):not([type=range]),.cad-props select{height:var(--ctl-h);width:100%;box-sizing:border-box}
.cad-props input[type=range]{width:100%}
.cad-props .cad-wide{grid-column:1/-1}
.cad-props .cad-lock{grid-column:1/-1;flex-direction:row;min-height:var(--row-h)}
.cad-rot-btns{display:flex;gap:6px;flex-wrap:wrap}
.cad-sel-actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:10px}
.cad-arealist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;max-height:260px;overflow:auto}
.cad-arearow{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:8px;align-items:center;width:100%;text-align:left;border:1px solid transparent;border-radius:6px;background:transparent;padding:4px 6px;cursor:pointer;font-size:var(--fs-field);min-height:var(--row-h)}
.cad-arearow small{grid-column:2}
.cad-arearow:hover,.cad-arearow.is-sel{background:#eff6ff;border-color:#bfdbfe}
.cad-num{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#1e2a44;color:#fff;font-size:var(--fs-label);font-weight:700;flex:none}
.cad-used .cad-arearow{grid-template-columns:auto minmax(0,1fr) auto}
.cad-used .cad-arearow small{grid-column:3}
.cad-subhead{font-size:var(--fs-label);color:var(--muted,#6b7280);font-weight:400;margin:0 0 4px}
.cad-used{margin-bottom:10px}
/* Collapsible side boxes: Colour, Panels, Trims, Sheet details. */
.cad-dbox{padding:0}
.cad-dbox>summary{display:flex;align-items:center;gap:6px;padding:10px;cursor:pointer;list-style:none;font-size:var(--fs-heading);font-weight:var(--fw-heading)}
.cad-dbox>summary::-webkit-details-marker{display:none}
.cad-dbox>summary::after{content:"";margin-left:auto;flex:none;width:7px;height:7px;border-right:2px solid #6b7280;border-bottom:2px solid #6b7280;transform:rotate(45deg);transition:transform .15s}
.cad-dbox[open]>summary::after{transform:rotate(-135deg)}
.cad-dbox>summary .muted{font-size:var(--fs-label);font-weight:400;min-width:0}
.cad-dbody{padding:0 10px 10px;display:flex;flex-direction:column;gap:8px}
.cad-dbody>.muted{margin:0;font-size:var(--fs-label)}
.cad-colnow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:var(--fs-field)}
.cad-colnow small{display:block;font-size:var(--fs-label);color:var(--fg-secondary)}
.cad-colchip{width:24px;height:24px;border-radius:5px;border:1px solid rgba(0,0,0,.25);flex:none}
.cad-swgrid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;max-height:172px;overflow:auto;padding:2px}
.cad-sw{aspect-ratio:1;width:100%;min-height:28px;border:1px solid rgba(0,0,0,.2);border-radius:6px;cursor:pointer;padding:0}
.cad-sw:disabled{cursor:default}
.cad-sw[aria-pressed="true"]{outline:2px solid #2563eb;outline-offset:2px}
.cad-sw:hover:not(:disabled),.cad-sw:focus-visible{outline:2px solid #93c5fd;outline-offset:1px}
.cad-wholerow{display:grid;grid-template-columns:auto minmax(0,1fr) auto;column-gap:8px;align-items:center;width:100%;text-align:left;border:1px solid #e5e7eb;border-radius:6px;background:#fff;padding:4px 6px;cursor:pointer;font-size:var(--fs-field);font-weight:500;min-height:var(--row-h)}
.cad-wholerow small{font-weight:400}
.cad-wholerow:hover,.cad-wholerow.is-sel{background:#eff6ff;border-color:#2563eb}
.cad-dot2{margin-left:-9px}
.cad-dbody .cad-arealist{max-height:360px}
/* Numbered parts under the drawing. */
.cad-parts{min-width:0;max-width:100%;box-sizing:border-box;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:10px}
.cad-parts h3{font-size:var(--fs-heading);font-weight:var(--fw-heading);margin:0 0 8px}
.cad-parts h3 .muted{font-size:var(--fs-label);font-weight:400}
.cad-parts>.muted{margin:0;font-size:var(--fs-label)}
.cad-parts-wrap{overflow-x:auto;position:relative}
.cad-parts-t{width:100%;min-width:560px;border-collapse:collapse}
.cad-parts-t th{text-align:left;font-size:var(--fs-label);color:var(--fg-secondary);font-weight:500;padding:4px 6px;border-bottom:1px solid #e5e7eb}
.cad-parts-t td{padding:3px 6px;border-bottom:1px solid #f1f3f6;vertical-align:middle}
.cad-parts-t th:nth-child(1){width:44px}.cad-parts-t th:nth-child(4){width:44px}.cad-parts-t th:nth-child(5){width:38%}.cad-parts-t th:nth-child(6){width:32px}
.cad-parts-t input{width:100%;box-sizing:border-box}
.cad-parts-t tr.is-sel td{background:#eff6ff}
button.cad-num{border:0;cursor:pointer;padding:0}
.cad-num-pt{background:#b45309}
.cad-tag{display:inline-block;font-size:var(--fs-label);color:var(--fg-secondary);background:#f3f4f6;border-radius:4px;padding:0 6px;white-space:nowrap}
.cad-tool{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}
.cad-tool .muted{font-size:var(--fs-label)}
.cad-tool button.is-on{background:#1e2a44;color:#fff;border-color:#1e2a44}
.cad-canvas.is-fill svg{cursor:crosshair}
.cad-canvas.is-fill [data-area],.cad-canvas.is-fill .cad-trim{cursor:crosshair}
.cad-notes{display:flex;flex-direction:column;gap:4px}
.cad-notes textarea{width:100%;box-sizing:border-box}
.cad-history summary{cursor:pointer;font-size:var(--fs-field)}
.cad-history li{font-size:var(--fs-field);margin:2px 0}

/* Colour chooser. */
.cad-picker h4{font-size:var(--fs-heading);font-weight:var(--fw-heading);margin:12px 0 6px}
.cad-picker h4 .muted{font-weight:400}
.cad-picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px}
.cad-pick{display:flex;align-items:center;gap:8px;height:var(--ctl-h);padding:0 8px;border:1px solid #d1d5db;border-radius:6px;background:#fff;cursor:pointer;text-align:left;font-size:var(--fs-field);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.cad-pick:hover,.cad-pick:focus-visible{border-color:#2563eb}
.cad-pick span{width:20px;height:20px;border-radius:4px;border:1px solid rgba(0,0,0,.25);flex:none}
.cad-fs{border:1px solid #e5e7eb;border-radius:6px;padding:6px 10px;margin:0 0 10px;display:flex;flex-wrap:wrap;gap:4px 14px}
.cad-fs legend{font-size:var(--fs-label);color:var(--fg-secondary);font-weight:500;padding:0 4px}

/* The PDF (laid out by pdflayout.ts). */
.cad-pdf-chip{display:inline-block;width:3.2mm;height:3.2mm;border:1px solid #6b7280;border-radius:.6mm;vertical-align:-.4mm}

/* Tech Pack: designs linked from the CAD Library. */
.cad-src{display:block;margin:2px 0 4px;font-size:var(--fs-label);color:var(--fg-secondary)}
.cad-pick-designs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;max-height:46vh;overflow:auto;padding:2px}
.cad-pick-design{display:flex;flex-direction:column;gap:4px;border:1px solid #e5e7eb;border-radius:8px;padding:6px;background:#fff;cursor:pointer;text-align:left;font-size:var(--fs-field)}
.cad-pick-design img{width:100%;height:110px;object-fit:contain;background:#f8fafc;border-radius:4px}
.cad-pick-design:has(input:checked){border-color:#2563eb;box-shadow:0 0 0 2px #dbeafe}
.cad-pick-design input{position:absolute;opacity:0;pointer-events:none}
.cad-attach-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-height:var(--row-h)}
.cad-attach-row select{height:var(--ctl-h)}

/* Narrow screens: the side panel goes under the drawings. */
@media (max-width:1100px){.cad-work{grid-template-columns:minmax(0,1fr)}.cad-side{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}
@media (max-width:760px){
  .cad-canvases{grid-template-columns:minmax(0,1fr)!important}
  .cad-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .cad-thumb{height:140px}
  .cad-inline input{width:150px}
  .cad-new-preview img{height:80px}
}
.cad-from-lib{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 10px}
.cad-from-lib .muted{font-size:var(--fs-label)}
/* Controls in the designer: 32px high, like every form control (tokens.css). */
#content .cad-ed input:not([type=checkbox]):not([type=radio]):not([type=color]):not([type=range]):not([type=file]),#content .cad-ed select,
#content .cad-toolbar input[type=search],#content .cad-toolbar select{height:var(--ctl-h)!important;min-height:var(--ctl-h)!important;padding:var(--ctl-pad)!important;box-sizing:border-box!important;line-height:1.3!important}

/* The CAD sheet (PDF, A4 landscape, one sheet per colourway). Sizes in mm and pt: this only ever lays out inside a PDF page. */
.cad-sheet{display:flex;flex-direction:column;gap:2.4mm;color:#111827}
.cad-sh-title{display:flex;justify-content:space-between;align-items:baseline;border-bottom:.6mm solid #1e2a44;padding-bottom:1mm}
.cad-sh-title span{font-weight:600}
.cad-sh-title strong{letter-spacing:.12em;color:#1e2a44}
.cad-sh-info{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid #d1d5db;border-radius:1mm}
.cad-sh-info>div{padding:1mm 2mm;border-right:1px solid #d1d5db;border-bottom:1px solid #d1d5db;min-width:0}
.cad-sh-info>div:nth-child(6n){border-right:0}
.cad-sh-info>div:nth-child(n+7){border-bottom:0}
.cad-sh-info>div:last-child{border-right:0;grid-column:span 2}
.cad-sh-info small{display:block;text-transform:uppercase;letter-spacing:.05em;color:#6b7280}
.cad-sh-info span{font-weight:600;overflow-wrap:anywhere}
.cad-sh-main{display:grid;grid-template-columns:55% minmax(0,1fr);gap:4mm;align-items:stretch}
.cad-sh-draw{border:1px solid #d1d5db;border-radius:1mm;padding:2mm 1.5mm 1mm;display:grid;gap:1mm 2mm;grid-template-columns:repeat(2,minmax(0,1fr));align-content:center}
.cad-sh-draw[data-n="1"]{grid-template-columns:minmax(0,1fr)}
.cad-sh-draw[data-n="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}
.cad-sh-draw figure{margin:0;text-align:center;min-width:0}
.cad-sh-draw img{display:block;width:100%;height:124mm;object-fit:contain}
.cad-sh-draw[data-n="1"] img{height:146mm}
.cad-sh-draw figcaption{font-weight:700;letter-spacing:.08em;margin-top:.5mm}
.cad-sh-scale{grid-column:1/-1;text-align:right;color:#6b7280;margin:0}
.cad-sh-side{display:flex;flex-direction:column;gap:2.4mm;min-width:0}
.cad-sh-side h3{text-transform:uppercase;letter-spacing:.05em;color:#1e2a44}
.cad-sh-sw{display:flex;gap:2mm}
.cad-sh-sw>div{flex:1;display:flex;gap:2mm;align-items:center;border:1px solid #d1d5db;border-radius:1mm;padding:1.2mm 2mm;min-width:0}
.cad-sh-sw small{display:block;color:#6b7280}
.cad-pdf-chip.cad-big{width:5mm;height:5mm;flex:none}
.cad-sh-notes{margin:0;color:#374151}
table.cad-t{width:100%;border-collapse:collapse}
.cad-t th{background:#f3f4f6;text-align:left;text-transform:uppercase;letter-spacing:.03em;color:#4b5563;padding:.8mm 1.5mm;border-bottom:1px solid #d1d5db;font-weight:600}
.cad-t td{padding:.5mm 1.5mm;border-bottom:1px solid #e5e7eb;vertical-align:middle}
.cad-t-trims td:nth-child(3){text-align:center}
.cad-ball-pt{background:#b45309!important}
.cad-sh-notesh{margin-top:2mm!important}
.cad-ball{display:inline-flex;align-items:center;justify-content:center;width:4.4mm;height:4.4mm;border-radius:50%;background:#1e2a44;color:#fff;font-weight:700}
.cad-muted{color:#6b7280}
.cad-sh-sign{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2mm}
.cad-sh-sign>div{border:1px solid #d1d5db;border-radius:1mm;height:11mm;padding:1mm 1.5mm}
.cad-sh-sign small{text-transform:uppercase;letter-spacing:.05em;color:#6b7280}
:is(#content,body) .pdf-page .pdf-body .cad-sheet{font-size:8.5pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-sheet small,:is(#content,body) .pdf-page .pdf-body .cad-sh-scale{font-size:6.5pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-sh-title strong{font-size:13pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-sh-title span{font-size:10pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-sheet h3{font-size:8pt!important;margin:0 0 1mm!important}
:is(#content,body) .pdf-page .pdf-body .cad-t{font-size:7.5pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-t th{font-size:6.5pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-ball{font-size:6.5pt!important}
:is(#content,body) .pdf-page .pdf-body .cad-sh-draw[data-n="1"] img{height:146mm}
.cad-sh-draw figcaption{font-size:7.5pt!important}


/* Portrait CAD sheet: the drawings across the top, the lists in two columns under them. */
.cad-sheet.is-port .cad-sh-main{grid-template-columns:minmax(0,1fr)}
.cad-sheet.is-port .cad-sh-draw img{height:100mm}
:is(#content,body) .pdf-page .pdf-body .cad-sheet.is-port .cad-sh-draw[data-n="1"] img{height:118mm}
.cad-sheet.is-port .cad-sh-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.4mm 4mm;align-items:start}
.cad-sheet.is-port .cad-sh-cw,.cad-sheet.is-port .cad-sh-sign{grid-column:1/-1}

/* Development ▸ CAD Library ▸ Illustrator (web/src/views/cadai.ts) */
.cad-ai{display:grid;gap:12px;max-width:860px;min-width:0}
.cad-ai-intro h3{font-size:var(--fs-heading);font-weight:var(--fw-heading);margin:0 0 4px}
.cad-ai-intro p,.cad-ai-note{margin:0;font-size:var(--fs-label)}
.cad-ai-steps{margin:0;padding:0;list-style:none;display:grid;gap:10px;counter-reset:aistep}
.cad-ai-steps>li{counter-increment:aistep;display:grid;gap:4px;justify-items:start;border:1px solid #e5e7eb;border-radius:8px;padding:10px 12px 10px 46px;position:relative;background:#fff}
.cad-ai-steps>li::before{content:counter(aistep);position:absolute;left:12px;top:10px;width:24px;height:24px;border-radius:50%;background:#1e2a44;color:#fff;display:grid;place-items:center;font-size:12px;font-weight:600}
.cad-ai-steps>li>.muted{font-size:var(--fs-label)}
.cad-ai-code{font-family:ui-monospace,Consolas,monospace;font-size:22px;letter-spacing:.18em;background:#e8f0fe;border-radius:6px;padding:6px 12px;margin-top:4px}
.cad-ai-table{min-width:520px}
.cad-ai-line{font-size:var(--fs-label);color:var(--fg-secondary,#6b7280);display:inline-flex;align-items:center;gap:5px}
.cad-ai-mark{display:inline-grid;place-items:center;min-width:18px;height:16px;padding:0 3px;border-radius:3px;background:#ff9a00;color:#330000;font-weight:700;font-size:10px;line-height:1}
/* Delete a design (More ▸ Delete): the warning, and the Tech Packs that stop it. */
.cad-del-note{border-radius:8px;padding:8px 10px;margin:0 0 12px;font-size:var(--fs-label)}
.cad-del-warn{background:#fef2f2;color:#991b1b}
.cad-del-info{background:#fffbeb;color:#92400e}
.cad-del-list{margin:0 0 12px;padding-left:18px;font-size:var(--fs-field)}
body.dark-theme .cad-del-warn{background:rgba(185,28,28,.18);color:#fca5a5}
body.dark-theme .cad-del-info{background:rgba(217,119,6,.18);color:#fcd34d}