/* Engineering inventory: dark instrument panel, precise typography, angular controls. */
.ct{--ct-bg:#0c1823;--ct-panel:#122330;--ct-line:#29404e;--ct-soft:#9ab2c2;--ct-accent:#ff7900;background:var(--ct-bg);color:#edf4f9;min-height:70vh;padding-top:86px;font:16px/1.65 Arial,Helvetica,sans-serif}.ct *{box-sizing:border-box}.ct [hidden]{display:none!important}.ct a{color:inherit}.ct-shell{width:min(1320px,90vw);margin:auto}.ct-crumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:#abc0ce;padding:24px 0}.ct-crumbs a:hover{color:#ff8a2b}.ct-hero{padding-bottom:34px;background:linear-gradient(115deg,#0e2130,#0c1823 75%);border-bottom:1px solid var(--ct-line)}.ct-kicker{font:700 12px/1.5 monospace;letter-spacing:2px;color:#ff923b;text-transform:uppercase;margin:14px 0}.ct h1{font:800 clamp(30px,4.4vw,66px)/1.05 Arial,Helvetica,sans-serif;letter-spacing:-1.7px;max-width:1060px;margin:15px 0 22px;overflow-wrap:anywhere;text-transform:none}.ct h1 span{display:block;color:#ff8a2b}.ct-lead{font-size:clamp(17px,1.6vw,21px);line-height:1.65;max-width:970px;color:#c4d4df;margin-bottom:26px}.ct-meta{display:flex;flex-wrap:wrap;gap:8px}.ct-meta span{border:1px solid #38515f;background:#142a38;padding:7px 12px;font:700 12px/1.5 monospace;color:#c9dbe7}.ct-search{padding:26px;background:#142a3a;border:1px solid #3e596c;border-left:4px solid #ff7900;margin:28px 0 18px}.ct-search label{display:block;font-weight:700;font-size:18px;margin-bottom:12px}.ct-search-line{display:grid;grid-template-columns:1fr auto;gap:10px}.ct input,.ct select{min-height:52px;border:1px solid #496575;background:#091722;color:#f4f8fb;font:inherit;padding:12px 14px;border-radius:0;min-width:0}.ct input{width:100%;font:18px/1.5 monospace}.ct button{font:700 15px/1.3 Arial,sans-serif;cursor:pointer;border-radius:0}.ct-submit{background:#ff7900;color:#14191e;border:1px solid #ff7900;padding:14px 24px;min-height:52px}.ct-samples{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 0;align-items:center;font-size:13px;color:#c2d2de}.ct-query{padding:8px 10px;min-height:44px;color:#dce8ef;background:#10202e;border:1px solid #3c5666;font:13px/1.3 monospace!important}.ct-query:hover{border-color:#ff7900;color:#ff9c51}.ct-note{font-size:13px;color:#adc1cf;margin:12px 0 0}.ct-sections{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0}.ct-sections a{min-height:44px;border:1px solid #385565;display:flex;align-items:center;padding:10px 14px;color:#dbe7ee;font-size:14px;font-weight:700}.ct-sections a:hover,.ct-sections a[aria-current=page]{background:#234252;border-color:#ff7900;color:#ff9a4b}.ct-body{padding:34px 0 68px}.ct-section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.ct h2{font:750 clamp(23px,2.6vw,34px)/1.2 Arial,sans-serif;text-transform:none;letter-spacing:-.5px;margin:0 0 16px;overflow-wrap:anywhere}.ct h3{font:700 20px/1.35 Arial,sans-serif;margin:0 0 12px}.ct-tools{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:650px}.ct-tools label{font-size:12px;display:grid;gap:5px;color:#bfd2df}.ct-tools select{width:100%;font-size:14px}.ct-count{font:13px/1.5 monospace;color:#abc3d3}.ct-table{border:1px solid var(--ct-line)}.ct-table-head,.ct-row{display:grid;grid-template-columns:minmax(210px,1.05fr) minmax(220px,1.5fr) minmax(130px,.7fr) minmax(90px,.5fr) 50px;gap:18px;align-items:center;padding:18px 20px}.ct-table-head{background:#162d3c;font:700 11px/1.4 monospace;color:#a5bfce;text-transform:uppercase;letter-spacing:1px}.ct-row{border-top:1px solid var(--ct-line);background:#101f2b;min-height:104px;transition:background .16s}.ct-row:nth-of-type(even){background:#122532}.ct-row:hover{background:#1b3444}.ct-row-code{font:700 16px/1.5 monospace;overflow-wrap:anywhere}.ct-row-model b{display:block;font-size:15px}.ct-row-model span,.ct-row-series{color:#b1c7d5;font-size:13px}.ct-kind{font:700 11px/1.4 monospace;display:inline-flex;border:1px solid #476676;padding:5px 8px;width:fit-content;color:#bdd1df}.ct-row-arrow{color:#ff8b2d;font-size:24px;text-align:right}.ct-empty{padding:30px;border:1px dashed #547181;margin-top:12px}.ct-empty p{color:#c4d4df}.ct-empty a{color:#ff9b4a}.ct-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.ct-info{padding:26px;background:#122532;border:1px solid #2f4859}.ct-info p,.ct-info li{color:#c5d6e2}.ct-info p:last-child{margin-bottom:0}.ct-info ul{padding-left:20px}.ct-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.ct-button{border:1px solid #4e6879;color:#e3edf4;padding:13px 18px;font-weight:700;min-height:48px;display:inline-flex;align-items:center;gap:18px}.ct-button.primary{background:#ff7900;border-color:#ff7900;color:#141d24}.ct-button:hover{border-color:#ffab67}.ct-product-hero{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:center}.ct-product-hero h1{font-size:clamp(30px,3.8vw,52px);letter-spacing:-1px}.ct-product-hero h1 span{font-size:.58em;color:#c4d8e5;font-weight:600;letter-spacing:0;margin-top:13px;line-height:1.4}.ct-rack{border:1px solid #405e70;background:#142c3b;padding:22px;min-width:0}.ct-rack-top{font:11px/1.4 monospace;letter-spacing:1.5px;color:#a6c3d5;display:flex;justify-content:space-between}.ct-rack-body{display:flex;gap:7px;height:140px;padding:18px 0}.ct-rack-body i{width:20%;background:repeating-linear-gradient(to bottom,#1d3b4b 0,#1d3b4b 7px,#132b39 7px,#132b39 10px);border:1px solid #496a7b}.ct-rack-body b{display:flex;align-items:center;justify-content:center;background:#ff7900;color:#1a242b;width:40%;font:700 16px monospace;position:relative}.ct-rack-body b:before{content:'';position:absolute;width:6px;height:6px;background:#8adeb0;top:12px;left:12px}.ct-rack-code{font:13px/1.5 monospace;overflow-wrap:anywhere;color:#c3d7e4}.ct-product-grid{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.6fr);gap:26px;align-items:start}.ct-facts{border:1px solid #3a5364;background:#132936;padding:24px}.ct-facts dl{margin:0}.ct-facts dl>div{border-bottom:1px solid #304959;padding:11px 0}.ct-facts dt{font-size:12px;color:#9fbaca}.ct-facts dd{margin:3px 0 0;font-size:14px;overflow-wrap:anywhere}.ct-facts code{font-size:13px}.ct-content{min-width:0}.ct-content>section{border-bottom:1px solid #2b4353;padding:0 0 28px;margin-bottom:28px}.ct-content p,.ct-content li{color:#c7d8e4}.ct-content ul,.ct-content ol{padding-left:22px}.ct-source{background:#10212e;border-left:3px solid #56768b;padding:18px;margin-top:24px;font-size:13px}.ct-source a{color:#ff9b4c;font-weight:700}.ct-source p{margin:6px 0}.ct-warning{background:#2a241c;border:1px solid #69513b;border-left:4px solid #ff8a28;padding:18px;color:#e3d7c7;font-size:14px}.ct-warning b{display:block;margin-bottom:6px;color:#ffc08b}.ct-related{display:grid;gap:10px}.ct-related a{border:1px solid #365464;padding:12px;font-size:14px}.ct-related a:hover{border-color:#ff7900}.ct-related code{display:block;font-size:14px;color:#f2a66c}.ct :focus-visible{outline:3px solid #ffb575;outline-offset:3px}.ct input::placeholder{color:#8aa6b8}.ct input:focus,.ct select:focus{border-color:#ff9b4b}.ct .ct-strong{color:#edf5fa;font-weight:700}
@media(max-width:1100px){.ct-table-head,.ct-row{grid-template-columns:minmax(175px,1fr) minmax(180px,1.3fr) 115px 70px 25px;gap:12px;padding:16px}.ct-product-hero{grid-template-columns:1fr 260px;gap:24px}.ct-product-grid{grid-template-columns:280px minmax(0,1fr)}}
@media(max-width:760px){.ct{padding-top:78px}.ct-shell{width:90vw}.ct-hero{padding-bottom:26px}.ct h1{letter-spacing:-1px}.ct-product-hero{grid-template-columns:1fr}.ct-rack{display:none}.ct-search{padding:18px}.ct-search-line{grid-template-columns:1fr}.ct-search label{font-size:16px}.ct input{font-size:16px}.ct-section-head{display:block}.ct-tools{margin:18px 0;max-width:none}.ct-table-head{display:none}.ct-row{grid-template-columns:1fr 70px;gap:6px 14px;padding:17px}.ct-row-code{grid-column:1;font-size:15px}.ct-row-model{grid-column:1}.ct-row-series{grid-column:1}.ct-kind{grid-column:2;grid-row:1}.ct-row-arrow{grid-column:2;grid-row:2/4}.ct-info-grid,.ct-product-grid{grid-template-columns:1fr;gap:18px}.ct-facts{padding:20px}.ct-info{padding:21px}.ct-body{padding-top:25px}.ct-info h2{font-size:25px}.ct-crumbs{font-size:12px}.ct-actions{display:grid;grid-template-columns:1fr}.ct-button{justify-content:center;text-align:center}.ct-product-hero h1{font-size:clamp(27px,6.5vw,44px)}.ct-product-hero h1 span{font-size:.7em}.ct-sections{gap:7px}.ct-sections a{font-size:12px;padding:9px 11px}}
@media(prefers-reduced-motion:reduce){.ct *{scroll-behavior:auto!important;transition:none!important}}
/* The shared V38 shell sets !important heading sizes; keep this tool's scale. */
body.ct-page main.ct h2{font-size:clamp(23px,2.6vw,34px)!important;line-height:1.2!important;letter-spacing:-.5px!important;text-transform:none!important;overflow-wrap:normal;hyphens:auto}
body.ct-page main.ct h3{font-size:20px!important;line-height:1.35!important;text-transform:none!important;letter-spacing:0!important}
@media(max-width:760px){body.ct-page main.ct .ct-info h2{font-size:25px!important}body.ct-page main.ct .ct-facts h2{font-size:23px!important}}
.ct-suggest{margin:0 0 16px}.ct-suggest p{margin:0 0 10px}.ct-suggest .ct-query{margin:0 8px 8px 0;text-align:left}
/* V46.3: replacement offer on every article */
.ct .ct-content section.ct-replace{border:1px solid var(--ct-accent);border-left-width:4px;background:var(--ct-panel);padding:24px 26px;margin:0 0 26px;border-radius:3px}
.ct-replace h2{margin:6px 0 10px;font-size:clamp(21px,2.4vw,27px);line-height:1.25}
.ct-replace>p{color:#d1e0e9;line-height:1.65;margin:0 0 16px}
.ct-replace-actions{display:flex;flex-wrap:wrap;gap:10px}
.ct-replace-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin:16px 0 0!important;font-size:14px}
.ct-replace-links a{color:#ffad75;border-bottom:1px solid #ffad7566}
@media(max-width:600px){.ct .ct-content section.ct-replace{padding:20px 16px}.ct-replace-actions .ct-button{width:100%;justify-content:center}}