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html[data-theme=dark] .marquee{color:#27301e}
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html[data-theme=dark] .product-card.is-complete{background:#293223;border-color:#55653a}
html[data-theme=dark] .product-description,html[data-theme=dark] .product-price small,html[data-theme=dark] .bom-link,html[data-theme=dark] .category-filter,html[data-theme=dark] .stl-grid code,html[data-theme=dark] .print-row code{color:#c0c8ba}
html[data-theme=dark] .spec-tags li,html[data-theme=dark] .product-icon,html[data-theme=dark] .buy-button,html[data-theme=dark] .stl-grid div{background:#30382d;color:#c2cbbb}
html[data-theme=dark] .product-card-bottom,html[data-theme=dark] .product-actions,html[data-theme=dark] .print-parts-table{border-color:#384136}
html[data-theme=dark] .category-filter.active,html[data-theme=dark] .shopping-summary,html[data-theme=dark] .feature-band,html[data-theme=dark] .last-cta{background:#20261f}
html[data-theme=dark] .parts-stats span,html[data-theme=dark] .page-lead,html[data-theme=dark] .breadcrumbs,html[data-theme=dark] .guide-article p,html[data-theme=dark] .guide-article li,html[data-theme=dark] .guide-toc>a,html[data-theme=dark] .material-row p,html[data-theme=dark] .service-note p{color:#aeb6a9}
html[data-theme=dark] .page-hero,html[data-theme=dark] .page-hero-parts,html[data-theme=dark] .page-hero-guide,html[data-theme=dark] .page-hero-print,html[data-theme=dark] .page-hero-assembled,html[data-theme=dark] .page-hero-about,html[data-theme=dark] .legal-hero{background:#20261f}
html[data-theme=dark] .theme-toggle{border-color:#596451;color:#e8eee1}
html[data-theme=dark] .main-nav{background:#171b16}
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.search-results [data-global-product][hidden]{display:none}
.search-results [data-global-product]{border-top:1px solid var(--line)}
.product-grid{grid-template-columns:minmax(0,1fr)}
@media(max-width:900px){.bom-table-head{display:none}.bom-row{grid-template-columns:minmax(0,1fr) auto;gap:7px 10px;padding:10px}.bom-name{grid-column:1/-1}.bom-row>.status{grid-column:1;grid-row:2}.bom-row>.product-quantity{grid-column:2;grid-row:2;text-align:right}.bom-source{grid-column:1;grid-row:3}.bom-price{grid-column:2;grid-row:3;text-align:right}.product-actions{grid-column:1/-1;grid-row:4;justify-content:space-between;border-top:1px solid var(--line);padding-top:7px}.quantity-stepper small{display:inline;grid-column:1/-1;font-size:8px;color:var(--muted)}.quantity-stepper{grid-template-columns:24px 24px 24px;row-gap:0}}
@media(min-width:1201px){.bom-table-head,.bom-row{grid-template-columns:minmax(300px,3fr) 100px 62px minmax(135px,1.3fr) 100px minmax(210px,1.5fr)}}
@media(max-width:1200px){.bom-table-head{display:none}.bom-row{grid-template-columns:minmax(0,1fr) auto;gap:7px 10px;padding:10px}.bom-name{grid-column:1/-1}.bom-row>.status{grid-column:1;grid-row:2}.bom-row>.product-quantity{grid-column:2;grid-row:2;text-align:right}.bom-source{grid-column:1;grid-row:3}.bom-price{grid-column:2;grid-row:3;text-align:right}.product-actions{grid-column:1/-1;grid-row:4;justify-content:space-between;border-top:1px solid var(--line);padding-top:7px}.quantity-stepper small{display:inline;grid-column:1/-1;font-size:8px;color:var(--muted)}.quantity-stepper{grid-template-columns:24px 24px 24px;row-gap:0}}

.catalog-controls{display:flex;align-items:center;gap:10px}.sort-control{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted)}.sort-control select{border:1px solid var(--line);border-radius:5px;background:var(--surface);font-size:10px;padding:4px;color:var(--ink)}@media(max-width:640px){.catalog-controls{gap:4px}.sort-control{font-size:9px}.sort-control select{font-size:9px;max-width:90px}}

.facts-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:12px;align-items:stretch}.project-photo{margin:0;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}.project-photo img{display:block;width:100%;height:150px;object-fit:cover;background:var(--soft)}.project-photo figcaption{padding:6px 9px;font-size:10px;color:var(--muted)}@media(max-width:640px){.facts-layout{grid-template-columns:minmax(0,1fr)}.project-photo img{height:180px}}

.source-estimate{display:flex;align-items:baseline;gap:8px 12px;flex-wrap:wrap;margin:10px 0;padding:10px 13px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.source-estimate strong{font-size:12px}.source-estimate span{font-size:14px;font-weight:700}.source-estimate small{width:100%;font-size:10px;color:var(--muted)}.catalog-summary{grid-template-columns:repeat(5,minmax(0,1fr))}.catalog-summary .progress-track{grid-column:1/-1}.catalog-summary>div:nth-child(4),.catalog-summary>div:nth-child(5){min-width:0}.bom-price{display:grid;gap:3px}.bom-price small{font-size:9px;color:var(--muted)}.unknown-purchase{padding:5px 8px;border:1px solid var(--line);border-radius:5px;background:var(--surface);font-size:10px}.unknown-purchase[aria-pressed=true]{background:var(--accent);border-color:var(--accent-dark)}.unknown-purchase[hidden]{display:none}.guide-content{grid-template-columns:minmax(0,1fr) 175px;gap:28px}.guide-content>.guide-toc{grid-column:2;grid-row:1}.guide-content>.guide-article{grid-column:1;grid-row:1;min-width:0}.guide-step-nav{display:flex;justify-content:space-between;gap:16px;padding-top:18px;border-top:1px solid var(--line)}.guide-step-nav a{font-size:12px;font-weight:700}.guide-content .guide-toc{min-width:0}
@media(max-width:900px){.guide-content{display:block}.guide-content>.guide-toc,.guide-content>.guide-article{grid-column:auto;grid-row:auto}.catalog-summary{grid-template-columns:1fr 1fr}.catalog-summary .progress-track{grid-column:1/-1;grid-row:2}}
@media(max-width:640px){.catalog-summary{grid-template-columns:1fr 1fr}.catalog-summary>div:nth-child(4),.catalog-summary>div:nth-child(5){grid-column:auto}.guide-step-nav{font-size:11px}.unknown-purchase{max-width:62%;line-height:1.25}}
.print-file-link{font:12px "DM Mono",monospace;color:var(--link);text-decoration:none}.print-file-link:hover{text-decoration:underline}.print-file-link span{margin-left:5px;color:var(--muted)}
:root{--muted:#4f5a55}.brand-dot{color:#4b6038}.footer-bottom{color:#4f5a55}.footer-top>p,.affiliate-note{color:#4f5a55}.footer-source span{color:#4f5a55}.source-line a,.project-photo figcaption a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}

/* Shared light and dark tokens for the documentation interface. */
:root{
  --paper:#f7f8f6;
  --surface:#ffffff;
  --surface-raised:#f0f4f1;
  --ink:#18211e;
  --muted:#4f5a55;
  --line:#cbd5cf;
  --line-strong:#8d9b92;
  --link:#245b45;
  --link-hover:#163f30;
  --accent:#c9ed62;
  --accent-ink:#203018;
  --soft:#eef3ef;
  --warning-surface:#f5f1df;
  --warning-ink:#40391f;
  --warning-border:#c8b96d;
  --required-ink:#354f24;
  --optional-ink:#5d4c24;
  --selected-surface:#e6efd9;
  --primary-button-bg:#1a231f;
  --primary-button-ink:#ffffff;
  --primary-button-hover:#2e4539;
  --brand:#365629;
  --heading-muted:#68745f;
  --focus-ring:#426c16;
  --disabled-ink:#59645e;
  --disabled-surface:#e7ece8;
  color-scheme:light;
}
html[data-theme=dark]{
  --paper:#121916;
  --surface:#1a231f;
  --surface-raised:#202b25;
  --ink:#e9f0eb;
  --muted:#b3c0b7;
  --line:#425149;
  --line-strong:#77877d;
  --link:#b8e69a;
  --link-hover:#d8f4c4;
  --accent:#c9ed62;
  --accent-ink:#203018;
  --soft:#202b25;
  --warning-surface:#332f22;
  --warning-ink:#f2e9c6;
  --warning-border:#8b7941;
  --required-ink:#d1e8ad;
  --optional-ink:#ecd39a;
  --selected-surface:#34432b;
  --primary-button-bg:#dfe9e1;
  --primary-button-ink:#18211e;
  --primary-button-hover:#c5d6ca;
  --brand:#d3e8bf;
  --heading-muted:#b6c5aa;
  --focus-ring:#d9f36d;
  --disabled-ink:#a6b1a9;
  --disabled-surface:#29332d;
  color-scheme:dark;
}
html{scrollbar-color:var(--line-strong) transparent}
body{font-size:16px;line-height:1.65}
a:hover{color:var(--link-hover)}
.brand,.brand-dot,.site-footer .brand{color:var(--ink)}
.brand-dot{color:var(--brand)}
.brand-mark{background:var(--accent);color:var(--accent-ink)}
.main-nav{font-size:14px}
.main-nav>a:not(.nav-cta){color:var(--muted)}
.main-nav>a:hover,.main-nav>a[aria-current=page]{color:var(--ink)}
.nav-cta,.button-dark{background:var(--primary-button-bg);color:var(--primary-button-ink);border-color:var(--primary-button-bg)}
.main-nav .nav-cta{background:var(--primary-button-bg);color:var(--primary-button-ink);border-color:var(--primary-button-bg)}
.nav-cta span,.button-dark span{color:var(--accent)}
.nav-cta:hover,.button-dark:hover{background:var(--primary-button-hover);color:var(--primary-button-ink)}
.button-plain,.button-outline{color:var(--ink);border-color:var(--line-strong)}
.theme-toggle{color:var(--ink);border-color:var(--line-strong)}
.docs-sidebar{font-size:14px}
.docs-sidebar a,.docs-sidebar summary{font-size:14px}
.docs-sidebar a{color:var(--muted)}
.docs-sidebar a:hover,.docs-sidebar a[aria-current=page]{background:var(--selected-surface);color:var(--ink)}
.sidebar-meta{font-size:13px;color:var(--muted)}
.sidebar-meta a{color:var(--link)}
.main-content{font-size:16px;line-height:1.65}
.main-content p,.main-content li{line-height:1.65}
.main-content h1 em,.main-content h2 em,.error-page h1 em{color:var(--heading-muted)}
.breadcrumbs{font-size:14px;color:var(--muted)}
.eyebrow{font-size:13px;color:var(--muted)}
.home-lead,.page-lead,.guide-content,.legal-content{font-size:16px;line-height:1.7}
.doc-card-index,.doc-cards a>span:nth-of-type(2),.facts-grid span{font-size:14px;line-height:1.5}
.doc-cards strong,.facts-grid strong{font-size:16px}
.muted{font-size:14px}
.home-callout,.catalog-notice,.safety-callout,.guide-caveat,.guide-warning,.legal-notice,.legal-placeholder,.bom-alert,.service-status{
  background:var(--warning-surface);
  color:var(--warning-ink);
  border-color:var(--warning-border);
}
.home-callout p,.catalog-notice p,.safety-callout p,.guide-caveat p,.guide-warning p,.legal-notice p,.legal-placeholder p,.bom-alert p,.service-status p{color:inherit}
.alert-symbol{color:var(--accent-ink)}
.catalog-notice,.home-callout{font-size:14px;line-height:1.55}
.source-estimate strong{font-size:14px}
.source-estimate span{font-size:16px}
.source-estimate small,.catalog-summary>div:not(.progress-track) span{font-size:13px}
.catalog-summary strong{font-size:16px}
.catalog-tools input,.search-field input,.config-select,.config-select select{font-size:16px}
.config-select{min-height:44px;color:var(--ink)}
.search-field{min-height:44px;color:var(--muted)}
.search-field input::placeholder{color:var(--muted);opacity:1}
.filter-list button{min-height:40px;padding:7px 11px;font-size:14px;color:var(--ink);border-color:var(--line-strong)}
.filter-count{font-size:13px;color:var(--muted)}
.filter-list button.active{color:var(--ink);border-color:var(--line-strong);background:var(--selected-surface)}
.filter-list{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}
.filter-list::-webkit-scrollbar{height:8px}
.filter-list::-webkit-scrollbar-track{background:transparent}
.filter-list::-webkit-scrollbar-thumb{background:var(--line-strong);border:2px solid var(--paper);border-radius:8px}
.catalog-toolbar{font-size:13px}
.catalog-toolbar button,.sort-control,.sort-control select{font-size:14px}
.bom-table-head{font-size:12px;color:var(--muted)}
.bom-row{border-color:var(--line)}
.bom-row:hover{border-color:var(--line-strong);background:var(--surface-raised)}
.bom-name h3{font-size:15px;line-height:1.4}
.bom-name p,.spec-tags li,.spec-tags span,.status,.bom-source a,.bom-source span,.bom-price,.buy-button,.unknown-purchase{font-size:14px;line-height:1.45}
.status-required{color:var(--required-ink);background:var(--soft)}
.status-optional{color:var(--optional-ink);background:var(--soft)}
.product-quantity,.quantity-stepper span{font-size:14px}
.quantity-stepper{border-color:var(--line-strong)}
.quantity-stepper button{min-width:30px;min-height:32px}
.quantity-stepper button:disabled{opacity:1;color:var(--disabled-ink);background:var(--disabled-surface)}
.buy-button{min-height:40px;padding:7px 10px;border-color:var(--line-strong);color:var(--link)}
.buy-button.disabled{color:var(--disabled-ink);background:var(--disabled-surface)}
.product-card.is-complete,.bom-row.is-complete{background:var(--selected-surface);border-color:var(--line-strong)}
.catalog-footnote,.print-file-link,.project-photo figcaption,.service-note{font-size:13px;line-height:1.55}
.search-results a{font-size:15px}
.search-results span{font-size:13px}
.guide-content h2,.legal-content h2{font-size:26px}
.guide-toc,.guide-toc a,.guide-toc summary{font-size:14px}
.guide-number,.service-index,.material-label{font-size:13px}
.print-row{font-size:14px;line-height:1.5}
.print-file-link{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.site-footer{color:var(--ink)}
.footer-top>p,.footer-source,.footer-bottom,.footer-bottom a,.affiliate-note{font-size:13px;color:var(--muted);line-height:1.55}
.footer-source span{color:var(--link)}
.source-line a,.project-photo figcaption a,.main-content p a,.main-content li a,.footer-bottom a,.footer-source,.sidebar-meta a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.main-nav a,.docs-sidebar a,.button,.filter-list button,.buy-button,.quantity-stepper button,.theme-toggle,.menu-toggle{min-height:40px}
button:disabled{cursor:not-allowed}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}
html[data-theme=dark] .main-nav>a:not(.nav-cta){color:var(--muted)}
html[data-theme=dark] .main-nav>a:hover,html[data-theme=dark] .main-nav>a[aria-current=page]{color:var(--ink)}
html[data-theme=dark] .site-header{background:var(--paper);border-color:var(--line)}
html[data-theme=dark] .main-nav,html[data-theme=dark] .docs-sidebar{background:var(--paper)}
html[data-theme=dark] .docs-sidebar a:hover,html[data-theme=dark] .docs-sidebar a[aria-current=page]{background:var(--selected-surface);color:var(--ink)}
html[data-theme=dark] .category-strip>a:hover,html[data-theme=dark] .catalog-cta,html[data-theme=dark] .shopping-summary{background:var(--surface-raised);color:var(--ink)}
html[data-theme=dark] .guide-preview,html[data-theme=dark] .faq-section,html[data-theme=dark] .site-footer,html[data-theme=dark] .source-cards{background:var(--surface-raised);color:var(--ink)}
html[data-theme=dark] .guide-preview p,html[data-theme=dark] .faq-list details p,html[data-theme=dark] .footer-top>p,html[data-theme=dark] .footer-bottom,html[data-theme=dark] .affiliate-note,html[data-theme=dark] .guide-steps a span{color:var(--muted)}
html[data-theme=dark] .home-callout,html[data-theme=dark] .catalog-notice,html[data-theme=dark] .safety-callout,html[data-theme=dark] .guide-caveat,html[data-theme=dark] .guide-warning,html[data-theme=dark] .legal-notice,html[data-theme=dark] .legal-placeholder,html[data-theme=dark] .bom-alert,html[data-theme=dark] .service-status{background:var(--warning-surface);color:var(--warning-ink);border-color:var(--warning-border)}
html[data-theme=dark] .status-required{color:var(--required-ink);background:var(--soft)}
html[data-theme=dark] .status-optional{color:var(--optional-ink);background:var(--soft)}
html[data-theme=dark] .category-filter.active{background:var(--selected-surface);color:var(--ink)}
html[data-theme=dark] .product-card.is-complete,html[data-theme=dark] .bom-row.is-complete{background:var(--selected-surface);border-color:var(--line-strong)}
html[data-theme=dark] .button-plain,html[data-theme=dark] .button-outline{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
html[data-theme=dark] .button-plain:hover,html[data-theme=dark] .button-outline:hover{background:var(--surface-raised);color:var(--ink)}
html[data-theme=dark] .button-dark span,html[data-theme=dark] .nav-cta span{color:var(--accent-ink)}
.breadcrumbs span{color:var(--muted)}
.search-field>span{color:var(--muted)}
.guide-toc a,.guide-source-card{color:var(--muted)}
.guide-source-card{font-size:14px;line-height:1.55}
.guide-number,.service-index,.source-cards a>span{font-size:14px;color:var(--muted)}
.product-quantity{color:var(--ink)}
.product-actions{min-width:0}
.buy-button{white-space:normal;text-align:center;min-width:0}
.print-metrics span,.material-row p,.material-row code,.material-label{font-size:14px;line-height:1.5}
.material-row p{color:var(--muted)}
.material-row code{color:var(--ink);background:var(--soft);padding:3px 6px;border-radius:4px}
.material-label.pla{color:var(--required-ink);background:var(--selected-surface)}
.material-label.tpu{color:var(--optional-ink);background:var(--warning-surface)}
.print-visual span{font-size:13px;color:#fff;background:rgba(18,25,22,.88);padding:7px 10px;border-radius:4px}
.independent-banner{background:var(--warning-surface);color:var(--warning-ink);border-color:var(--warning-border)}
.independent-banner p,.independent-banner strong{color:inherit;font-size:15px;line-height:1.6}
.independent-banner>span,.guide-warning>span{color:var(--accent-ink)}
.about-body p,.about-disclosure p{font-size:16px;line-height:1.7;color:var(--ink)}
.source-cards a>strong{font-size:16px;color:var(--ink)}
.source-cards a>b{font-size:16px;color:var(--link)}
.service-options article{background:var(--surface);color:var(--ink);border-color:var(--line)}
.service-options h2 em{color:var(--heading-muted)}
.service-options p,.service-note p{font-size:16px;line-height:1.7;color:var(--muted)}
.service-status{font-size:13px;line-height:1.45}
.legal-placeholder strong{display:block;color:var(--warning-ink);font-size:16px;line-height:1.55}
.legal-placeholder span{display:block;color:var(--warning-ink);font-size:14px;line-height:1.6}
.legal-notice{font-size:14px;line-height:1.55}
.independent-banner>span{background:var(--accent);color:var(--accent-ink)}
.main-nav .nav-cta{color:var(--primary-button-ink)}
.bom-table-head{font-size:13px}
.print-file-link{font-size:14px}
@media(min-width:1351px){
  .bom-table-head,.bom-row{grid-template-columns:minmax(280px,3fr) 80px 56px minmax(120px,1.15fr) 80px minmax(280px,1.8fr);gap:8px}
}
@media(max-width:1350px){
  .bom-table-head{display:none}
  .bom-row{grid-template-columns:minmax(0,1fr) auto;gap:7px 10px;padding:10px}
  .bom-name{grid-column:1/-1}
  .bom-row>.status{grid-column:1;grid-row:2}
  .bom-row>.product-quantity{grid-column:2;grid-row:2;text-align:right}
  .bom-source{grid-column:1;grid-row:3}
  .bom-price{grid-column:2;grid-row:3;text-align:right}
  .product-actions{grid-column:1/-1;grid-row:4;justify-content:space-between;border-top:1px solid var(--line);padding-top:9px}
  .quantity-stepper small{display:inline;grid-column:1/-1;font-size:13px;color:var(--muted)}
  .quantity-stepper{grid-template-columns:30px 30px 30px;row-gap:0}
}
@media(max-width:640px){
  .home-lead,.page-lead,.guide-content,.legal-content{font-size:16px}
  .doc-cards strong,.facts-grid strong{font-size:15px}
  .doc-cards a>span:nth-of-type(2),.facts-grid span{font-size:14px}
  .catalog-summary strong{font-size:15px}
  .bom-name h3{font-size:15px}
  .bom-name p,.bom-source a,.bom-source span,.bom-price,.buy-button,.unknown-purchase{font-size:14px}
  .footer-top>p,.footer-source,.footer-bottom,.footer-bottom a,.affiliate-note{font-size:13px}
  .main-nav a{min-height:44px}
  .filter-list button{min-height:44px}
}

/* Final responsive and contrast corrections from the cross-route audit. */
.filter-list{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain}
.breadcrumbs span:nth-child(2){color:var(--ink)}
.guide-source-card strong,.guide-source-card span,.guide-source-card a{font-size:14px;line-height:1.55}
.guide-source-card span{color:var(--muted)}
.guide-source-card a{color:var(--link)}
.guide-warning>span{display:inline-grid;place-items:center;min-width:28px;min-height:28px;border-radius:50%;background:var(--warning-surface);color:var(--warning-ink);font-size:16px;font-weight:800}
.safety-callout>span,.bom-alert>span{display:inline-grid;place-items:center;min-width:28px;min-height:28px;border-radius:50%;background:var(--warning-surface);color:var(--warning-ink);font-size:16px;font-weight:800}
.text-link span{color:var(--ink)}
.catalog-toolbar{min-width:0;flex-wrap:wrap}
.catalog-controls{min-width:0;max-width:100%;flex-wrap:wrap}
.catalog-controls>*{min-width:0}
.print-row{grid-template-columns:24px minmax(0,1fr) 50px 35px;gap:6px;min-width:0}
.print-file-link{min-width:0;overflow-wrap:anywhere}
.legal-hero h1{font-size:clamp(27px,9vw,34px)}
.print-metrics span{color:var(--muted)}
.print-list-section .section-heading>p{font-size:16px;line-height:1.65}
.print-row>span:first-child{font-size:14px;color:var(--muted)}
.print-visual>span{background:#121916;color:#fff}
@media(max-width:640px){.catalog-controls{width:100%}.print-row{grid-template-columns:24px minmax(0,1fr) 46px 32px}}