/* Store control readability and the functional narrow-shelf explanation. */
:root .lab-page .lab-header .lab-main-nav a{font-weight:600;font-size:calc(14px * var(--lab-scale,1))}
:root .lab-page .lab-header select,:root .lab-page .lab-header button{font-weight:600}
:root .lab-page .lab-visual-picks .lab-visual-caption{font-size:calc(13px * var(--lab-scale,1));font-weight:600;line-height:1.25}
:root .lab-page .lab-visual-picks .lab-visual-icon svg{width:46px;height:36px;max-width:100%}
:root .lab-page .lab-customization-jump button{font-size:calc(13px * var(--lab-scale,1));font-weight:600}
:root .lab-page .lab-customization-jump svg{width:22px;height:22px;flex:none}
:root .lab-page .lab-angle-capacity{display:flex;align-items:center;justify-content:center;gap:4px;font-size:calc(12px * var(--lab-scale,1));font-weight:700;line-height:1.2;flex-wrap:wrap}
:root .lab-page .lab-angle-capacity svg{width:17px;height:17px;flex:none}
:root .lab-page .lab-angle-capacity-note{font-size:calc(15px * var(--lab-scale,1));line-height:1.5;margin:12px 0 0;padding:10px 12px;border-left:3px solid color-mix(in srgb,var(--line) 55%,#17617a);border-radius:0 8px 8px 0;background:rgb(255 255 255 / .58)}
:root .lab-page [data-hole-reset]{display:block;margin-top:12px;padding:10px 13px;max-width:100%;min-height:42px;white-space:normal;font-size:calc(15px * var(--lab-scale,1));font-weight:700;line-height:1.4;text-align:left}
:root .lab-page [data-narrow-notice]{margin:10px 0 0;padding:7px 10px;border:1px solid #c78078;border-radius:6px;background:#fff4f2;color:#982f29;font-size:calc(13px * var(--lab-scale,1));font-weight:650;line-height:1.35;text-align:left;cursor:pointer}
:root .lab-page [data-narrow-notice][hidden]{display:none}
:root .lab-page .lab-narrow-dialog{box-sizing:border-box;width:min(860px,calc(100vw - 32px));max-height:90vh;overflow:auto;padding:24px;border:1px solid var(--gui-line,var(--line));border-radius:12px;background:var(--gui-panel,var(--paper));color:var(--gui-text,var(--ink));box-shadow:0 18px 80px #122d4055}
:root .lab-page .lab-narrow-dialog::backdrop{background:#152b4266}
:root .lab-page .lab-narrow-dialog h2{font-size:clamp(24px,3vw,34px);line-height:1.18;margin:8px 0 16px;clear:both}
:root .lab-page .lab-narrow-dialog p{font-size:16px;line-height:1.55;margin:12px 0}
:root .lab-page .lab-narrow-dialog figure{margin:18px 0}
:root .lab-page .lab-narrow-dialog img{display:block;width:100%;height:auto;border-radius:8px}
:root .lab-page .lab-narrow-dialog figcaption{font-size:13px;line-height:1.4;margin-top:8px}
:root .lab-page [data-narrow-close]{display:block;margin-left:auto;padding:7px 12px;border:1px solid var(--gui-line,var(--line));border-radius:6px;background:var(--gui-panel,var(--paper));color:inherit;font:inherit;cursor:pointer}
@media(max-width:620px){:root .lab-page .lab-narrow-dialog{padding:16px}:root .lab-page .lab-narrow-dialog p{font-size:15px}}

:root .lab-page[data-store-finish=interiors] .lab-header .lab-main-nav .lab-menu-trigger{font-weight:600!important}

:root .lab-page .lab-retainer-unavailable .lab-visual-picks{opacity:.45}
:root .lab-page .lab-retainer-unavailable .lab-visual-picks button{cursor:not-allowed}
:root .lab-page .lab-narrow-retainer-note{font-size:13px;line-height:1.5;margin:10px 0 0;color:var(--ink)}

:root .lab-page [data-narrow-notice],:root .lab-page .lab-narrow-retainer-note{background:#fff0df;color:#873814;border:1px solid #d88c47;border-left:4px solid #c46520;border-radius:6px;padding:10px 12px;font-size:14px;font-weight:600;line-height:1.5}
:root .lab-page [data-narrow-notice]:hover{background:#ffe4c5;border-color:#a94b16}
:root .lab-page[data-store-finish] .lab-header .lab-preferences select{font-size:calc(15px * var(--lab-scale,1))!important;font-weight:500!important;min-height:38px}
:root .lab-page .lab-common-sizes__label{text-align:center;font-size:calc(15px * var(--lab-scale,1))!important;line-height:1.2;font-weight:650}
:root .lab-page .lab-common-sizes .xf3v2__chips{grid-template-columns:repeat(6,minmax(0,1fr))!important}
:root .lab-page[data-store-finish] .lab-common-sizes .xf3v2__chips button{font-size:calc(13px * var(--lab-scale,1))!important;font-weight:600!important;padding:4px 2px!important}
:root .lab-page[data-store-finish] .lab-common-sizes [data-reset-shelf]{font-size:calc(13px * var(--lab-scale,1))!important;font-weight:600!important;text-align:center;line-height:1.2}
:root .lab-page[data-store-finish] .lab-customization-jump button{font-size:calc(15px * var(--lab-scale,1))!important;font-weight:600!important;line-height:1.25}
:root .lab-page[data-store-finish] .xf3-preview-benefits li{font-size:calc(18px * var(--lab-scale,1));font-weight:500;line-height:1.45;color:var(--store-ink,var(--ink))}
:root .lab-page .xf3-preview-benefits ul{gap:10px 22px}

:root .lab-page[data-store-finish] .lab-preview-material,:root .lab-page[data-store-finish][data-preview-scenic] .lab-preview-material{color:#244a60!important;text-shadow:none!important;filter:none!important}
:root .lab-page[data-store-finish] .lab-preview-material .lab-material-kind{color:#17638b!important;font-size:15px!important;font-weight:700!important;letter-spacing:.045em;text-shadow:none!important}
:root .lab-page[data-store-finish] .lab-preview-material .lab-material-pmma{font-size:15px!important;font-weight:500;text-shadow:none!important}
:root .lab-page .lab-preview-backgrounds{bottom:8px!important}
:root .lab-page[data-store-finish] .lab-header .lab-appearance>summary{font-size:calc(15px * var(--lab-scale,1))!important;font-weight:500!important;min-height:38px;box-sizing:border-box;padding:8px 12px;display:flex;align-items:center;gap:8px}
:root .lab-page[data-store-finish] .lab-header .lab-appearance-panel{min-width:270px;padding:18px;gap:16px;border-radius:10px;box-shadow:0 10px 30px #173b4926}
:root .lab-page[data-store-finish] .lab-header .lab-appearance-panel label{font-size:14px!important;gap:7px}
:root .lab-page[data-store-finish] .lab-header .lab-appearance-panel select{font-size:15px!important;min-height:42px!important;padding:8px 12px!important;width:100%!important;max-width:100%;box-sizing:border-box}
:root .lab-page[data-store-finish] .lab-header .lab-appearance-panel .lab-style-controls{display:grid;gap:14px}
html.xform3-themed body .lab-page[data-store-finish] .lab-header .lab-preferences .lab-appearance .lab-appearance-panel .xform3-control-field select{font-size:15px!important;font-weight:500!important}
:root .lab-page[data-store-finish] .lab-header .lab-appearance-panel>label{display:grid!important;grid-template-columns:1fr!important;gap:7px!important}
:root .lab-page .lab-preview-backgrounds{display:flex!important;flex-wrap:wrap!important;gap:8px 20px!important}
:root .lab-page .lab-preview-backgrounds>div{flex:0 1 auto!important;width:auto!important;display:flex;gap:10px}
:root .lab-page .lab-appearance-panel #xform3-theme-picker select{font-size:15px!important;font-weight:500!important;min-height:42px!important}
:root .lab-page .lab-appearance-panel #xform3-theme-picker label{font-size:14px!important}

:root .lab-page .lab-narrow-settings{margin:14px 0;padding:18px;border:1px solid color-mix(in srgb,var(--line) 78%,#17617a);border-radius:14px;background:linear-gradient(145deg,rgb(255 255 255 / .82),rgb(239 247 248 / .72));box-shadow:0 10px 26px rgb(25 54 65 / .08)}
:root .lab-page .lab-narrow-heading{display:flex;align-items:center;gap:8px;margin-bottom:12px}
:root .lab-page .lab-narrow-settings h3{font-size:calc(17px * var(--lab-scale,1));margin:0;font-weight:650;letter-spacing:-.015em;line-height:1.3}
:root .lab-page .lab-narrow-heading .lab-feature-note-toggle{font-size:calc(12px * var(--lab-scale,1));padding:5px 8px}
:root .lab-page .lab-narrow-note{display:grid;gap:6px;margin:0 0 13px;font-size:13px;font-weight:500}
:root .lab-page .lab-narrow-note textarea{width:100%;min-height:62px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:rgb(255 255 255 / .82);font:inherit}
:root .lab-page .lab-narrow-settings label{display:grid;gap:6px;font-size:14px}
:root .lab-page .lab-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
:root .lab-page .lab-narrow-strategies{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0 0 14px;min-width:0}
:root .lab-page .lab-narrow-strategy-card{position:relative;appearance:none;width:100%;display:grid!important;grid-template-columns:minmax(0,1fr);grid-template-rows:56px auto;align-items:center;justify-items:center;gap:7px!important;min-height:94px;padding:10px 14px;border:1px solid color-mix(in srgb,var(--line) 72%,#7797a2);border-radius:12px;background:rgb(255 255 255 / .74);font:inherit;color:var(--ink);text-align:center;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}
:root .lab-page .lab-narrow-strategy-card[aria-pressed=true]{border-color:#17617a;background:linear-gradient(135deg,rgb(228 243 246 / .98),rgb(255 255 255 / .9));box-shadow:inset 0 0 0 1px #17617a,0 5px 14px rgb(23 97 122 / .12)}
:root .lab-page .lab-narrow-strategy-card:focus-visible{outline:3px solid #17617a;outline-offset:3px}
:root .lab-page .lab-narrow-strategy-card svg{grid-row:1;width:min(100%,190px);height:52px;max-height:52px;overflow:visible;color:#17617a}
:root .lab-page .lab-tab-drawing-shelf{fill:#e5f0f2;fill-opacity:.72;stroke:#387b8a;stroke-width:1.5;stroke-linejoin:round}
:root .lab-page .lab-tab-drawing-tab{fill:#bdd7dd;fill-opacity:.74;stroke:#276879;stroke-width:1.65;stroke-linejoin:round}
:root .lab-page .lab-tab-drawing-edge{fill:#9fc4cd;fill-opacity:.72;stroke:#276879;stroke-width:1.3;stroke-linejoin:round}
:root .lab-page .lab-tab-drawing-outline{fill:none;stroke:#276879;stroke-width:1.35;stroke-linejoin:round}
:root .lab-page .lab-tab-drawing-hole{fill:#f8fbfc;stroke:#276879;stroke-width:1.35}
:root .lab-page .lab-narrow-strategy-title{font-size:16px;line-height:1.2;font-weight:750;color:var(--ink)}
:root .lab-page .lab-narrow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
:root .lab-page .lab-narrow-control-card{min-width:0;padding:13px;border:1px solid color-mix(in srgb,var(--line) 72%,#7797a2);border-radius:12px;background:rgb(255 255 255 / .68)}
:root .lab-page .lab-narrow-spacing-override{display:flex!important;align-items:flex-start;gap:6px!important;margin:0 0 5px;font-size:12px!important;font-weight:650;line-height:1.25}
:root .lab-page .lab-narrow-spacing-override input{width:16px;height:16px;min-height:0;margin:0;flex:none;accent-color:#17617a}
:root .lab-page [data-tab-gap-controls]{display:grid;gap:2px}
:root .lab-page [data-tab-gap-controls][hidden]{display:none}
:root .lab-page [data-tab-gap]{width:100%;min-height:38px;padding:5px 8px}
:root .lab-page [data-tab-gap-display]{font-size:13px;font-weight:650;white-space:nowrap}
:root .lab-page .lab-narrow-control-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px}
:root .lab-page .lab-narrow-control-heading label{display:block!important;font-size:14px!important;font-weight:700}
:root .lab-page .lab-narrow-control-heading output{font-size:20px;font-weight:750;font-variant-numeric:tabular-nums;color:#17617a;white-space:nowrap}
:root .lab-page .lab-narrow-stepper{display:grid;grid-template-columns:42px minmax(52px,1fr) 42px;gap:8px;align-items:center}
:root .lab-page .lab-narrow-stepper button{width:42px;height:40px;border:1px solid #9bb5bd;border-radius:9px;background:#f7fbfb;color:#174b5d;font-size:22px;line-height:1;cursor:pointer}
:root .lab-page .lab-narrow-stepper button:hover{background:#e5f1f3;border-color:#17617a}
:root .lab-page .lab-narrow-stepper button:focus-visible,:root .lab-page .lab-narrow-range:focus-visible{outline:3px solid #17617a;outline-offset:2px}
:root .lab-page .lab-narrow-stepper input{width:100%;min-width:0;height:42px;padding:4px 6px;border:1px solid #9bb5bd;border-radius:9px;background:#fff;text-align:center;font-size:21px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink)}
:root .lab-page .lab-narrow-range{display:block;width:100%;height:24px;margin:8px 0 0;accent-color:#17617a;cursor:pointer}
:root .lab-page [data-tab-reset]{margin-top:12px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:13px}

:root .lab-page [data-narrow-notice],:root .lab-page .lab-narrow-settings{grid-column:1 / -1}
:root .lab-page .store-brand-subtitle{white-space:normal!important;line-height:1.2;max-width:100%;text-align:center}
:root .lab-page:not([lang=en]) .lab-customization-jump button{overflow-wrap:anywhere;min-height:52px}
:root .lab-page:not([lang=en]) .lab-common-sizes__label{overflow-wrap:anywhere}
:root .lab-page[dir=rtl] .lab-svg-preview svg{direction:ltr}
@media(max-width:600px){
  :root .lab-page .lab-narrow-settings{padding:14px}
  :root .lab-page .lab-narrow-strategies{gap:8px}
  :root .lab-page .lab-narrow-strategy-card{grid-template-columns:1fr;grid-template-rows:48px auto;gap:5px!important;min-height:90px;padding:10px}
  :root .lab-page .lab-narrow-strategy-card svg{grid-row:auto;height:48px;max-height:48px}
  :root .lab-page .lab-narrow-strategy-title{font-size:14px}
  :root .lab-page .lab-narrow-grid{grid-template-columns:1fr;gap:8px}
  :root .lab-page .lab-narrow-control-card{padding:9px}
  :root .lab-page .lab-narrow-stepper{grid-template-columns:34px minmax(40px,1fr) 34px;gap:5px}
  :root .lab-page .lab-narrow-stepper button{width:34px;height:38px}
  :root .lab-page .lab-narrow-stepper input{height:40px;font-size:18px}
}

.lab-localized-upload{position:relative;display:inline-flex!important;align-items:center;justify-content:center;padding:10px 14px;border:1px solid currentColor;border-radius:8px;cursor:pointer;width:fit-content}
.lab-localized-upload input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.lab-localized-upload:focus-within{outline:2px solid currentColor;outline-offset:3px}

/* Improve legibility of the preview controls and their captions. */
:root .lab-page .lab-preview-group-title{font-size:13px!important}
:root .lab-page .lab-preview-backgrounds label{font-size:13px!important}
:root .lab-page .lab-viewer-shell .lab-viewer-toolbar button{font-size:13px!important}
:root .lab-page .lab-viewer-shell .lab-shelf-render-modes{font-size:13px!important}
:root html.xform3-themed .lab-page .lab-viewer-shell .lab-shelf-render-modes button{font-size:13px!important}
:root .lab-page .lab-preview-material{font-size:14px!important}
:root .lab-page .lab-preview-material .lab-material-kind{font-size:16px!important}
:root .lab-page .lab-preview-material .lab-material-pmma{font-size:17px!important}
:root .lab-page .lab-dimension-limits{display:inline-block!important;flex:none!important;font-size:calc(15px * var(--lab-scale,1))!important;font-weight:650!important;line-height:1.25!important;white-space:nowrap!important;color:#315e70!important}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label{display:flex!important;flex-wrap:nowrap!important;align-items:baseline!important;justify-content:flex-start!important;gap:7px!important;width:100%;min-width:0;white-space:nowrap}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label{display:flex!important;grid-template-columns:none!important;grid-template-rows:none!important}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label>.lab-feature-note-toggle{margin-left:auto;flex:none!important;padding:5px 9px!important;font-size:calc(15px * var(--lab-scale,1))!important;white-space:nowrap!important}
@media(max-width:600px){
  :root .lab-page .lab-preview-group-title{font-size:12px!important}
  :root .lab-page .lab-preview-backgrounds label{font-size:12px!important}
  :root .lab-page .lab-viewer-shell .lab-viewer-toolbar button{font-size:12px!important}
  :root .lab-page .lab-viewer-shell .lab-shelf-render-modes{font-size:12px!important}
  :root html.xform3-themed .lab-page .lab-viewer-shell .lab-shelf-render-modes button{font-size:12px!important}
  :root .lab-page .lab-preview-material .lab-material-kind{font-size:12px!important}
  :root .lab-page .lab-preview-material .lab-material-pmma{font-size:14px!important}
}
:root .lab-page .lab-dimension-limits{display:inline;font-size:calc(13px * var(--lab-scale,1))!important;font-weight:650!important;line-height:1.3;white-space:normal!important;color:#315e70!important}
:root .lab-page .lab-dimensions-note{grid-column:1/-1;display:flex;flex-direction:column;align-items:flex-end;gap:6px;margin-top:2px}
:root .lab-page .lab-dimensions-note>label{width:100%;font-weight:500}
:root .lab-page .lab-dimensions-note textarea{width:100%;min-height:56px}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label{display:grid!important;grid-template-columns:minmax(0,1fr) max-content;grid-template-rows:auto auto;align-items:baseline;gap:2px 8px;width:100%}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>span{grid-column:1;grid-row:1;min-width:0}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>.lab-dimension-limits{grid-column:1/-1;grid-row:2}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label .lab-feature-note-toggle{grid-column:2;grid-row:1;justify-self:end;padding:4px 8px;font-size:calc(12px * var(--lab-scale,1));line-height:1.2;white-space:nowrap}
:root .lab-page .lab-dimension-limits{display:inline-block!important;flex:none!important;font-size:calc(15px * var(--lab-scale,1))!important;font-weight:650!important;line-height:1.25!important;white-space:nowrap!important;color:#315e70!important}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label,:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label{display:flex!important;flex-wrap:nowrap!important;align-items:baseline!important;justify-content:flex-start!important;gap:7px!important;width:100%;min-width:0;white-space:nowrap}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label>.lab-feature-note-toggle,:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>.lab-feature-note-toggle{margin-left:auto;flex:none!important;padding:5px 9px!important;font-size:calc(15px * var(--lab-scale,1))!important;white-space:nowrap!important}
:root .lab-page [data-hole-reset]{font-size:calc(16px * var(--lab-scale,1))!important;line-height:1.4!important;min-height:48px!important}

/* Mounting-hole layout: selectors first, full-span shelf diagram second. */
:root .lab-page .lab-hole-top{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(220px,250px)!important;align-items:center!important;column-gap:12px!important;row-gap:10px!important}
:root .lab-page .lab-hole-mode{display:grid!important;grid-template-columns:minmax(0,1fr)!important;justify-items:start!important;gap:7px!important;margin:0!important;overflow:visible!important}
:root .lab-page .lab-hole-mode label{font-size:calc(16px * var(--lab-scale,1))!important;line-height:1.35!important;white-space:normal!important}
:root .lab-page .lab-hole-quantity{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:10px!important;min-width:0!important;margin:0!important;padding:0!important;border:0!important}
:root .lab-page .lab-hole-quantity-label{max-width:105px;font-size:calc(16px * var(--lab-scale,1))!important;line-height:1.25!important;text-align:right!important}
:root .lab-page .lab-hole-diagram-row{display:block!important;width:100%!important;margin:8px 0 12px!important}
:root .lab-page .lab-hole-diagram-row svg{display:block!important;width:100%!important;max-width:none!important;height:166px!important}
:root .lab-page .lab-hole-controls{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px 16px!important;align-items:start!important;width:100%!important}
:root .lab-page .lab-hole-controls label{display:grid!important;grid-template-rows:minmax(1.5em,auto) 46px!important;gap:6px!important;min-width:0!important;font-size:calc(16px * var(--lab-scale,1))!important;font-weight:650!important;line-height:1.3!important}
:root .lab-page .lab-hole-controls label>span{display:block!important;min-width:0!important;white-space:nowrap!important}
:root .lab-page .lab-hole-controls input{width:min(100%,200px)!important;min-width:0!important;min-height:46px!important;justify-self:start!important;padding:6px 9px!important;font-size:calc(19px * var(--lab-scale,1))!important}
:root .lab-page .lab-hole-diameter>span:first-child{white-space:nowrap!important}
:root .lab-page .lab-hole-specifications{grid-template-columns:minmax(170px,240px) minmax(0,1fr)!important;gap:14px!important}
:root .lab-page .lab-hole-locations{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px!important}
@media(max-width:760px){
  :root .lab-page .lab-hole-top{grid-template-columns:minmax(0,1fr) minmax(150px,210px)!important;column-gap:12px!important}
  :root .lab-page .lab-hole-quantity{gap:7px!important}
  :root .lab-page .lab-hole-quantity-label{max-width:88px;font-size:calc(15px * var(--lab-scale,1))!important}
  :root .lab-page .lab-hole-diagram-row svg{height:150px!important}
  :root .lab-page .lab-hole-specifications{grid-template-columns:minmax(150px,.85fr) minmax(0,1.15fr)!important;gap:9px!important}
  :root .lab-page .lab-hole-controls{gap:8px!important}
  :root .lab-page .lab-hole-controls label{font-size:calc(15px * var(--lab-scale,1))!important}
  :root .lab-page .lab-hole-controls input{width:100%!important;font-size:calc(17px * var(--lab-scale,1))!important}
  :root .lab-page .lab-hole-locations{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:7px!important}
}
@media(max-width:480px){
  :root .lab-page .lab-hole-top{grid-template-columns:minmax(0,1fr) minmax(128px,160px)!important;column-gap:8px!important}
  :root .lab-page .lab-hole-quantity{gap:5px!important}
  :root .lab-page .lab-hole-quantity-label{max-width:66px;font-size:calc(14px * var(--lab-scale,1))!important}
  :root .lab-page .lab-hole-quantity .lab-hole-stepper{gap:5px!important}
  :root .lab-page .lab-hole-quantity .lab-hole-stepper button{width:34px!important;height:36px!important;min-height:36px!important}
  :root .lab-page .lab-hole-quantity .lab-hole-stepper output{min-width:22px!important;font-size:20px!important}
  :root .lab-page .lab-hole-controls{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:6px!important}
  :root .lab-page .lab-hole-controls label{font-size:calc(14px * var(--lab-scale,1))!important}
  :root .lab-page .lab-hole-controls label>span{white-space:normal!important}
  :root .lab-page .lab-hole-controls input{min-height:42px!important;padding:5px!important;font-size:16px!important}
  :root .lab-page .lab-hole-specifications{grid-template-columns:1fr!important}
  :root .lab-page .lab-hole-locations{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}

/* Compact alignment for screw clearance and spacing-mode selection. */
:root .lab-page .lab-hole-specifications{display:grid!important;grid-template-columns:minmax(250px,1fr) minmax(0,1.2fr)!important;align-items:center!important;gap:18px 26px!important;margin:12px 0!important}
:root .lab-page .lab-hole-diameter{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(118px,160px)!important;grid-template-rows:auto auto;align-items:center!important;gap:6px 12px!important;width:100%!important;max-width:none!important;font-size:calc(16px * var(--lab-scale,1))!important;line-height:1.3!important}
:root .lab-page .lab-hole-diameter>span:first-child{grid-column:1;grid-row:1;white-space:nowrap!important}
:root .lab-page .lab-hole-diameter input{grid-column:2;grid-row:1;min-height:46px!important;width:100%!important}
:root .lab-page .lab-hole-diameter-note{grid-column:1/-1;grid-row:2;margin:0!important;font-size:calc(15px * var(--lab-scale,1))!important;line-height:1.3!important;white-space:nowrap}
:root .lab-page .lab-hole-position-mode{display:inline-flex!important;align-items:stretch!important;justify-self:start!important;justify-content:flex-start!important;flex-wrap:nowrap!important;gap:4px!important;width:max-content!important;max-width:100%!important;padding:4px!important;border:1px solid color-mix(in srgb,var(--gui-blue,var(--blue)) 36%,var(--gui-line,var(--line)))!important;border-radius:10px!important;background:color-mix(in srgb,var(--gui-blue,var(--blue)) 7%,var(--gui-panel,var(--paper)))!important}
:root .lab-page .lab-hole-position-mode label{position:relative!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;min-width:142px!important;min-height:42px!important;padding:7px 12px!important;border:1px solid transparent!important;border-radius:7px!important;background:transparent!important;color:var(--gui-text,var(--ink))!important;font-size:calc(16px * var(--lab-scale,1))!important;font-weight:650!important;line-height:1.2!important;white-space:nowrap!important;cursor:pointer}
:root .lab-page .lab-hole-position-mode label:has(input:checked){border-color:color-mix(in srgb,var(--gui-blue,var(--blue)) 48%,var(--gui-line,var(--line)))!important;background:var(--gui-panel,var(--paper))!important;color:var(--gui-blue,var(--blue))!important;box-shadow:0 1px 3px rgb(20 47 58 / .12)!important}
:root .lab-page .lab-hole-position-mode label:has(input:focus-visible){outline:2px solid var(--gui-blue,var(--blue))!important;outline-offset:2px!important}
:root .lab-page .lab-hole-position-mode input[type=radio]{position:absolute!important;width:1px!important;height:1px!important;min-height:0!important;margin:0!important;padding:0!important;opacity:0!important}
@media(max-width:760px){
 :root .lab-page .lab-hole-specifications{grid-template-columns:minmax(0,1fr)!important;gap:10px!important}
 :root .lab-page .lab-hole-position-mode{grid-row:1;max-width:100%!important}
 :root .lab-page .lab-hole-diameter{grid-row:2;grid-template-columns:minmax(150px,1fr) minmax(120px,180px)!important}
}
@media(max-width:480px){
 :root .lab-page .lab-hole-position-mode{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;width:100%!important}
 :root .lab-page .lab-hole-position-mode label{min-width:0!important;padding:7px 6px!important;font-size:calc(14px * var(--lab-scale,1))!important;white-space:normal!important;text-align:center!important}
 :root .lab-page .lab-hole-diameter{grid-template-columns:minmax(0,1fr) 132px!important;gap:6px 8px!important}
 :root .lab-page .lab-hole-diameter-note{white-space:normal}
}
:root .lab-page .lab-hole-quantity-label{max-width:none!important;flex:none!important;white-space:nowrap!important}
@media(max-width:760px){:root .lab-page .lab-hole-quantity-label{max-width:none!important;white-space:nowrap!important}}
@media(max-width:480px){:root .lab-page .lab-hole-quantity{flex-direction:column!important;align-items:flex-end!important;gap:4px!important}}
:root .lab-page .lab-hole-specifications{grid-template-columns:repeat(2,minmax(0,1fr))!important;align-items:center!important;gap:14px 22px!important}
:root .lab-page .lab-hole-diameter{grid-template-columns:minmax(0,1fr)!important;grid-template-rows:auto 46px auto!important;gap:5px!important;max-width:320px!important}
:root .lab-page .lab-hole-diameter>span:first-child{grid-column:1!important;grid-row:1!important}
:root .lab-page .lab-hole-diameter input{grid-column:1!important;grid-row:2!important;width:min(100%,180px)!important}
:root .lab-page .lab-hole-diameter-note{grid-column:1!important;grid-row:3!important;white-space:normal!important}
:root .lab-page .lab-hole-position-mode{display:flex!important;justify-self:stretch!important;align-self:center!important;width:100%!important;max-width:100%!important}
:root .lab-page .lab-hole-position-mode label{flex:1 1 0!important;min-width:0!important;padding:7px 8px!important;text-align:center!important}
:root .lab-page .lab-hole-position-mode label>span{display:block;min-width:0;overflow-wrap:anywhere}
@media(max-width:760px){:root .lab-page .lab-hole-specifications{grid-template-columns:1fr!important;align-items:start!important}:root .lab-page .lab-hole-position-mode{grid-row:1!important;max-width:400px!important}:root .lab-page .lab-hole-diameter{grid-row:2!important}}
@media(max-width:480px){:root .lab-page .lab-hole-position-mode{display:flex!important;grid-template-columns:none!important}}
:root .lab-page .lab-hole-controls label{grid-template-rows:minmax(2.6em,auto) 46px!important;align-items:start!important}
:root .lab-page .lab-hole-controls label>span{display:flex!important;align-items:flex-end!important;white-space:normal!important;overflow-wrap:normal!important;line-height:1.2!important}
:root .lab-page .lab-hole-controls label>span{display:block!important;align-items:initial!important;white-space:normal!important;line-height:1.25!important}

/* Place the dimension ranges beside their captions without using a second line. */
:root .lab-page .xf3v2__dimensions{grid-template-columns:minmax(0,.75fr) minmax(0,1.1fr)}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label{display:flex!important;align-items:baseline!important;gap:10px!important;min-height:30px!important;white-space:nowrap!important;line-height:1.2!important}
:root .lab-page .xf3v2__dimensions label>.lab-dimension-label>.lab-dimension-limits{display:inline-block!important;margin:0!important;white-space:nowrap!important}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label{display:flex!important;grid-template-columns:none!important;grid-template-rows:none!important}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>span{flex:none!important}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>.lab-feature-note-toggle{margin:0 0 0 auto!important;padding:4px 6px!important;font-size:calc(12px * var(--lab-scale,1))!important}
:root .lab-page .xf3v2__dimensions label:nth-child(2)>.lab-dimension-label>.lab-dimension-limits{margin:0!important}
:root .lab-page .xf3v2__form>.lab-optional-heading{margin-top:8px}
@media(max-width:1200px){:root .lab-page .xf3v2__dimensions{grid-template-columns:1fr}}
/* Preview controls and optional measurement guides. */
:root .lab-page .lab-viewer-toolbar .lab-show-dimensions{display:inline-flex;align-items:center;gap:6px;min-height:36px;margin-left:11px;padding:5px 8px;border-radius:7px;background:rgb(226 242 247 / .9);color:#17627e;font-size:13px;font-weight:700;line-height:1.2;white-space:nowrap;cursor:pointer;text-shadow:none}
:root .lab-page .lab-viewer-toolbar .lab-show-dimensions input{width:17px;height:17px;margin:0;accent-color:#17638b;cursor:pointer}
.lab-page .lab-quote-diagnostic-note{margin:8px 0 0;font-size:14px;line-height:1.4;font-weight:600}
.lab-page .lab-quote-diagnostic-details{margin-top:6px;font-size:14px}
.lab-page .lab-quote-diagnostic-details summary{cursor:pointer;font-weight:650}
.lab-page .lab-quote-diagnostic-details pre{max-height:220px;overflow:auto;margin:8px 0 0;padding:10px;border:1px solid #adc4cb;border-radius:6px;background:#f7fbfc;color:#234b5d;font-size:13px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
:root .lab-page .lab-viewer-shell .lab-viewer-toolbar{display:flex;align-items:center;gap:7px;max-width:calc(100% - 205px);padding:0}
@media(min-width:761px){:root .lab-page .lab-preview-material{right:12px}}
:root .lab-page .lab-viewer-shell .lab-view-modes{display:contents}
.lab-dimension-value{display:block;padding:1px 2px;color:#17627e;font:650 14px/1.2 system-ui,sans-serif;white-space:nowrap;text-shadow:-2px -2px 2px #fff,2px -2px 2px #fff,-2px 2px 2px #fff,2px 2px 2px #fff}
.lab-dimension-value--length{transform:translateY(75%)}
.lab-dimension-value--depth{transform:translateY(-90%)}
@media(max-width:600px){:root .lab-page .lab-viewer-toolbar .lab-show-dimensions{min-height:32px;font-size:12px;padding:4px 5px}:root .lab-page .lab-viewer-shell .lab-viewer-toolbar{max-width:calc(100% - 150px);gap:4px}}
:root .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar{background:transparent!important;border:0!important;box-shadow:none!important;backdrop-filter:none!important}
html.xform3-themed .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar button{box-sizing:border-box;min-height:36px;padding:6px 7px!important;border:1px solid rgb(60 103 121 / .43)!important;border-radius:7px!important;background:rgb(249 251 250 / .91)!important;box-shadow:0 2px 7px rgb(22 51 63 / .12)!important;color:#234b5d!important;font-size:13px!important;font-weight:650!important;text-decoration:none!important;text-shadow:none!important;white-space:nowrap;backdrop-filter:blur(5px)}
html.xform3-themed .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar button[aria-pressed=true]{border-color:#17638b!important;background:#dceef2!important;color:#17475e!important;font-weight:750!important}
html.xform3-themed .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar button:is(:hover,:focus-visible){border-color:#17638b!important;background:#fff!important}
@media(max-width:600px){html.xform3-themed .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar button{min-height:32px;padding:5px 7px!important;font-size:11px!important}}

/* Dimensions completes the upper control row; save stays beneath the material text. */
:root .lab-page .lab-viewer-shell .lab-viewer-toolbar{max-width:calc(100% - 205px);gap:4px;flex-wrap:wrap}
html.xform3-themed .lab-page[data-store-finish=interiors] .lab-viewer-shell .lab-viewer-toolbar button{padding-left:7px!important;padding-right:7px!important}
@media(max-width:600px){:root .lab-page .lab-viewer-shell .lab-viewer-toolbar{max-width:calc(100% - 150px);flex-wrap:wrap}}

/* A folded annotation carries the exact drilling schedule without a fourth view. */
.lab-page .lab-svg-preview{position:relative}

/* Compact optional sections keep their choices nearby without filling the full form. */
.lab-page .lab-collapsible-option>[data-option-body][hidden]{display:none!important}
.lab-page .lab-collapsible-option:not(.lab-option-open)>[data-option-body]{display:none!important}
html.xform3-themed .lab-page .xf3v2__form>.lab-feature-option.lab-collapsible-option{grid-column:auto;margin:5px 0;padding:11px;min-height:130px}
html.xform3-themed .lab-page .xf3v2__form>.lab-feature-option.lab-collapsible-option.lab-option-open{grid-column:1/-1;min-height:0}
.lab-page .lab-svg-preview .lab-hole-map-measure path{fill:none;stroke:#b45b2d;stroke-width:1.35;stroke-linejoin:round}
.lab-page .lab-collapsible-option>.lab-option-heading{display:grid;grid-template-columns:minmax(115px,1fr) minmax(55px,auto) auto auto;align-items:center;gap:8px;margin:0}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{grid-template-columns:49px minmax(0,1fr);grid-template-rows:auto auto 1fr;grid-template-areas:'preview title' 'preview summary' 'button button';min-height:105px;align-content:start}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-feature-note-toggle{display:none}
.lab-page .lab-collapsible-option .lab-option-preview{display:none;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #b9d0d9;border-radius:9px;background:#e5f0f4;color:#27627c}
.lab-page .lab-collapsible-option .lab-option-preview svg{display:block;width:37px;height:37px;fill:none;stroke:currentColor;stroke-width:1.7}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-preview{display:flex;grid-area:preview}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-title{grid-area:title}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-summary{grid-area:summary;text-align:left}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand{grid-area:button;width:100%;margin-top:7px}
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,.lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{grid-template-columns:46px minmax(115px,1fr) auto auto;grid-template-rows:auto;grid-template-areas:'preview title summary button';min-height:52px}
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open) .lab-option-expand,.lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open) .lab-option-expand{width:auto;margin-top:0}
.lab-page .lab-collapsible-option>.lab-option-heading .lab-option-title{min-width:0;font-size:calc(16px * var(--lab-scale,1))}
.lab-page .lab-collapsible-option>.lab-option-heading .lab-option-summary{min-width:0;color:#446473;font:550 13px/1.3 system-ui,sans-serif;text-align:right}
.lab-page .lab-collapsible-option>.lab-option-heading .lab-feature-note-toggle{order:2;white-space:nowrap}
.lab-page .lab-option-expand{order:3;min-width:118px;padding:8px 11px;border:1px solid #236783;border-radius:7px;background:#246b87;color:#fff;font:700 14px/1.2 system-ui,sans-serif;box-shadow:0 2px 5px rgb(24 78 101 / .12);cursor:pointer;white-space:nowrap}
.lab-page .lab-option-expand:hover,.lab-page .lab-option-expand:focus-visible{background:#174f67;color:#fff;outline:2px solid #9bc7d5;outline-offset:2px}
.lab-page .lab-option-expand[aria-expanded=true]{background:#e8f2f5;color:#194b62;box-shadow:none}
.lab-page .lab-option-expand:after{content:' ▾'}
.lab-page .lab-option-expand[aria-expanded=true]:after{content:' ▴'}
.lab-page .lab-collapsible-option.lab-option-open>.lab-option-heading{margin-bottom:10px}
.lab-page .lab-product-approval>label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:calc(17px * var(--lab-scale,1));font-weight:650}
.lab-page .lab-product-approval select{flex:0 1 54%;min-width:0;margin:0;font-size:calc(15px * var(--lab-scale,1));font-weight:500}
.lab-page .lab-supporting-files-disclosure{margin-top:10px;border:1px solid #b6cbd4;border-radius:7px;background:rgb(250 252 253 / .45)}
.lab-page .lab-supporting-files-disclosure summary{padding:10px 12px;color:#234b5d;font-size:calc(15px * var(--lab-scale,1));font-weight:650;cursor:pointer}
.lab-page .lab-supporting-files-disclosure .xf3v2__file-notice{margin:0 12px 12px}
@media(max-width:550px){.lab-page .lab-collapsible-option>.lab-option-heading,.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{grid-template-columns:minmax(100px,1fr) auto auto}.lab-page .lab-option-summary{display:none}.lab-page .lab-option-expand{min-width:auto}.lab-page .lab-product-approval>label{align-items:flex-start;flex-direction:column}.lab-page .lab-product-approval select{width:100%;flex:auto}}

/* Give each closed customization one readable row. An opened section uses the
   same width and grows naturally around its controls. */
.lab-page .xf3v2__form{grid-auto-rows:max-content}
html.xform3-themed .lab-page .xf3v2__form>.lab-collapsible-option:not(.lab-option-open){
  grid-column:1/-1;
  box-sizing:border-box;
  min-height:90px;
  padding:12px 14px;
}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
.lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{
  display:grid;
  grid-template-columns:52px minmax(0,1fr) auto;
  grid-template-rows:auto auto;
  grid-template-areas:'preview title button' 'preview summary button';
  align-content:center;
  align-items:center;
  column-gap:12px;
  row-gap:3px;
  min-height:64px;
}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-preview{width:50px;height:50px}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-preview svg{width:40px;height:40px}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-option-title{font-size:calc(17px * var(--lab-scale,1));line-height:1.2}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-option-summary{font-size:calc(14px * var(--lab-scale,1));line-height:1.25;text-align:left}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand{width:auto;min-width:132px;margin:0;grid-area:button;align-self:center}
.lab-page .lab-collapsible-option.lab-option-open>.lab-option-heading{display:flex;align-items:center;gap:9px;min-width:0}
.lab-page .lab-collapsible-option.lab-option-open>.lab-option-heading .lab-option-title{flex:1;min-width:0;line-height:1.25}
.lab-page .lab-collapsible-option.lab-option-open>.lab-option-heading .lab-option-summary{display:none}
.lab-page .lab-collapsible-option.lab-option-open>.lab-option-heading .lab-option-expand{flex:none}
@media(max-width:550px){
  .lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
  .lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
  .lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{grid-template-columns:43px minmax(0,1fr);grid-template-rows:auto auto auto;grid-template-areas:'preview title' 'preview summary' 'button button'}
  .lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-option-summary{display:block}
  .lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand{width:100%;margin-top:7px}
}

/* Custom measurements use the same readable scale as the primary controls. */
html.xform3-themed .lab-page .lab-lip-height-picks button{min-height:46px;padding:8px 10px;font-size:calc(16px * var(--lab-scale,1));font-weight:600}
html.xform3-themed .lab-page .lab-visual-picks [data-visual-value="custom"] .lab-visual-caption{font-size:calc(15px * var(--lab-scale,1));font-weight:700}
html.xform3-themed .lab-page .lab-custom-shape,html.xform3-themed .lab-page .lab-feature-settings{gap:10px;padding:13px;font-size:calc(16px * var(--lab-scale,1));line-height:1.35}
.lab-page .lab-custom-shape label,.lab-page .lab-feature-settings label{font-size:calc(16px * var(--lab-scale,1));line-height:1.35}
.lab-page .lab-custom-shape input[type=number],.lab-page .lab-feature-settings input[type=number]{flex:none;width:clamp(108px,32%,148px);min-height:48px;padding:8px 10px;font-size:calc(19px * var(--lab-scale,1));font-weight:600}
.lab-page .lab-custom-shape input[type=range],.lab-page .lab-feature-settings input[type=range]{min-height:22px}
.lab-page .lab-cable-detail-label{font-size:calc(16px * var(--lab-scale,1));line-height:1.35}
.lab-page .lab-cable-detail-label input{min-height:48px;padding:9px 11px;font-size:calc(17px * var(--lab-scale,1))}
.lab-page .lab-addon-cost:not([hidden]){min-height:34px;padding:5px 10px;border:1px solid #d78a83;border-radius:7px;background:#fff0ed;color:#a72f2b;font-size:calc(17px * var(--lab-scale,1));font-weight:750;line-height:1.2}
@media(max-width:550px){.lab-page .lab-custom-shape input[type=number],.lab-page .lab-feature-settings input[type=number]{width:110px;max-width:45%}}

/* Folded customizations share two compact columns. The active one spans both. */
html.xform3-themed .lab-page .xf3v2__form>.lab-collapsible-option:not(.lab-option-open){
  grid-column:auto;
  min-width:0;
  min-height:70px;
  margin:4px 0;
  padding:6px 8px;
  border:1px solid var(--store-line,var(--gui-line,var(--line)));
  border-left:3px solid var(--store-accent,var(--gui-blue,var(--blue)));
  border-radius:9px;
  background:color-mix(in srgb,var(--store-paper,var(--gui-panel,var(--paper))) 65%,transparent);
}
html.xform3-themed .lab-page .xf3v2__form>.lab-collapsible-option.lab-option-fill-row:not(.lab-option-open){grid-column:1/-1}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading,
.lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open)>.lab-option-heading{
  grid-template-columns:38px minmax(0,1fr) auto;
  grid-template-rows:auto auto;
  grid-template-areas:'preview title title' 'preview summary button';
  gap:1px 7px;
  min-height:54px;
  align-content:center;
  align-items:center;
}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-preview{width:38px;height:38px;border-radius:7px}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-preview svg{width:31px;height:31px}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-option-title{font-size:calc(15px * var(--lab-scale,1));line-height:1.16}
.lab-page .lab-collapsible-option:not(.lab-option-open)>.lab-option-heading .lab-option-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:calc(13px * var(--lab-scale,1));line-height:1.15}
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open) .lab-option-summary{letter-spacing:-.02em}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand,
.lab-page .lab-mounting-holes-section.lab-collapsible-option:not(.lab-option-open) .lab-option-expand,
.lab-page .lab-followup-option.lab-collapsible-option:not(.lab-option-open) .lab-option-expand{
  grid-area:button;
  justify-self:end;
  width:auto;
  min-width:0;
  min-height:24px;
  margin:0;
  padding:2px 0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  color:#1c617e;
  font-size:calc(13px * var(--lab-scale,1));
  line-height:1.2;
}
.lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand:is(:hover,:focus-visible){background:transparent;color:#12465d}
/* The action reads clearly without turning every folded card into a solid button. */
html.xform3-themed .lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand{
  min-height:27px;
  padding:2px 0 3px;
  border-bottom:1px solid currentColor;
  color:#17688a;
  font-size:calc(14px * var(--lab-scale,1));
  font-weight:750;
  text-decoration:none;
}
html.xform3-themed .lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand:hover{background:transparent!important;box-shadow:none!important;outline:none;color:#0e4b66!important;border-color:currentColor!important}
html.xform3-themed .lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand:focus-visible{background:transparent!important;box-shadow:none!important;outline:none;color:#0e4b66!important;border-color:currentColor!important;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
@media(max-width:600px){html.xform3-themed .lab-page .lab-collapsible-option:not(.lab-option-open) .lab-option-expand{font-size:calc(14px * var(--lab-scale,1))}}
@media(max-width:600px){html.xform3-themed .lab-page .xf3v2__form>.lab-collapsible-option:not(.lab-option-open){grid-column:1/-1}}