*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--navy:#fff;--navy2:#f4f6fb;--navy3:#eef1f8;--panel:#fff;--border:#d0d8e8;--border2:#b8c4d8;--orange:#00aeef;--orange2:#2d84f0;--orange-glow:rgba(26,111,212,.15);--orange-faint:rgba(26,111,212,.07);--sky:#00aeef;--sky-faint:rgba(26,111,212,.08);--text:#111827;--muted:#4b5a6e;--dim:#8a9ab0;--green:#16a34a;--red:#dc2626;--gold:#b45309;--r:6px}html{scroll-behavior:smooth}body{background:var(--navy);min-height:100vh;overflow-x:hidden}#rcc-root,body{color:var(--text);font-family:Host Grotesk,sans-serif}#myHeader{align-items:center;background:linear-gradient(90deg,#1a4fa0,#1a6fd4 50%,#1a4fa0);border-bottom:2px solid #1a6fd4;box-shadow:0 4px 32px rgba(26,111,212,.2);display:flex;gap:20px;height:64px;padding:0 32px;position:relative;z-index:100}#myHeader.sticky{animation:slideDown .25s ease;left:0;position:fixed;right:0;top:0}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.header-logo{align-items:center;display:flex;gap:12px}.logo-mark{align-items:center;background:linear-gradient(135deg,#f06a00,#c45500);border-radius:8px;box-shadow:0 2px 12px rgba(240,106,0,.5);display:flex;flex-shrink:0;font-size:18px;height:40px;justify-content:center;width:40px}.header-text h1,.logo-mark{color:#fff;font-family:Host Grotesk,sans-serif;font-weight:800}.header-text h1{font-size:22px;letter-spacing:2px;line-height:1}.header-text h1 span{color:#f0a850}.header-text p{color:hsla(0,0%,100%,.65);font-size:11px;letter-spacing:1px;margin-top:2px;text-transform:uppercase}.header-tag{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:4px;color:hsla(0,0%,100%,.7);font-family:Host Grotesk,sans-serif;font-size:11px;margin-left:auto;padding:4px 12px}.header-links{display:flex;gap:8px}.header-link-btn{align-items:center;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:5px;color:hsla(0,0%,100%,.85);cursor:pointer;display:inline-flex;font-family:Host Grotesk,sans-serif;font-size:12px;font-weight:600;gap:5px;padding:5px 14px;text-decoration:none;transition:background .18s,color .18s}.header-link-btn:hover{background:hsla(0,0%,100%,.22);color:#fff}.formula-pill{display:none}.formula-pill-UNUSED{align-items:center;background:rgba(26,111,212,.07);border:1px solid rgba(26,111,212,.18);border-radius:20px;color:var(--muted);display:inline-flex;font-family:Host Grotesk,sans-serif;font-size:11px;gap:8px;margin-bottom:18px;padding:6px 18px}.formula-pill span{color:var(--orange);font-weight:600}#content-div{margin:24px auto;max-width:1600px;padding:0 32px 80px;position:relative;z-index:1}#card-deck{align-items:start;display:grid;gap:28px;grid-template-columns:460px 1fr}@media (max-width:880px){#card-deck{grid-template-columns:1fr}#myHeader{padding:0 16px}#content-div{margin-top:20px;padding:0 12px 60px}.header-links{display:none}}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 24px rgba(26,111,212,.08);overflow:hidden}.card-left{display:flex;flex-direction:column}.card-section-header{align-items:center;background:rgba(26,111,212,.05);border-bottom:1px solid var(--border);color:var(--orange);display:flex;font-family:Host Grotesk,sans-serif;font-size:11px;font-weight:700;gap:8px;letter-spacing:2.5px;padding:14px 20px 12px;text-transform:uppercase}.card-section-header .dot{background:var(--orange);border-radius:50%;box-shadow:0 0 6px var(--orange);height:6px;width:6px}.left-top{padding:20px}.input-table{border-collapse:collapse;width:100%}.input-table tr+tr td{padding-top:12px}.input-table td:first-child{color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.8px;padding-right:0;text-transform:uppercase;vertical-align:middle;width:150px}.input-table label{cursor:default}.txt,select.rcc-select{-webkit-appearance:none;appearance:none;background:#fff;border:1px solid var(--border2);border-radius:var(--r);color:#111827;font-family:Host Grotesk,sans-serif;font-size:16px;outline:none;padding:11px 16px;transition:border-color .2s,box-shadow .2s,background .2s;width:100%}.txt:focus,select.rcc-select:focus{background:#f7f9ff;border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-glow)}.txt::placeholder{color:var(--dim)}.txt::-webkit-inner-spin-button{-webkit-appearance:none}select.rcc-select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%234b5a6e' d='m0 0 5 6 5-6z'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;cursor:pointer;padding-right:28px}select.rcc-select option{background:#fff;color:#111827}#tr_dbse{transition:opacity .2s}.clsHr{border:none;border-top:1px solid var(--border2);margin:16px 0}.input-hint{color:var(--dim);display:block;font-family:Host Grotesk,sans-serif;font-size:10px;margin-top:3px}.torque-display{align-items:center;background:#eef4ff;border:1px solid #c0d4f5;border-radius:8px;display:flex;justify-content:space-between;margin:0 20px 20px;padding:16px 20px}.torque-label{color:var(--muted);font-size:16px;font-weight:600;letter-spacing:0;text-transform:uppercase}.torque-sub{color:var(--dim);font-size:10px;margin-top:3px}#torqueNm{color:var(--orange);font-size:36px;font-weight:800;line-height:1;text-shadow:0 0 16px rgba(26,111,212,.25);transition:all .3s ease}#torqueNm,.torque-unit{font-family:Host Grotesk,sans-serif}.torque-unit{color:var(--muted);font-size:12px;margin-top:4px;text-align:right}.sf-helper{background:#fff8ed;border:1px solid #f5c057;border-radius:8px;margin:0 20px 16px;overflow:hidden}.sf-helper-header{align-items:center;background:#fef3d7;color:#b45309;cursor:pointer;display:none!important;display:flex;font-size:10px;font-weight:700;gap:6px;letter-spacing:1.5px;padding:8px 14px;text-transform:uppercase;user-select:none}.sf-helper-header span{font-size:12px;margin-left:auto}.sf-helper-body{display:none;padding:12px 14px}.sf-helper-body.open{display:block}.sf-table{border-collapse:collapse;font-size:11px;width:100%}.sf-table th{border-bottom:1px solid var(--border);color:var(--muted);font-size:10px;letter-spacing:1px;padding:4px 8px;text-align:left;text-transform:uppercase}.sf-table td{border-bottom:1px solid rgba(208,216,232,.5);color:var(--text);font-family:Host Grotesk,sans-serif;font-size:11px;padding:5px 8px}.sf-table tr:last-child td{border-bottom:none}.sf-table td:last-child{text-align:right}.sf-table tr:hover td{background:rgba(26,111,212,.03);cursor:pointer}.left-sep-text{background:rgba(26,111,212,.04);border-bottom:1px solid var(--border);border-top:1px solid var(--border);color:var(--muted);font-size:12px;letter-spacing:.3px;padding:10px 20px;text-align:center}.left-bottom{padding:16px 20px 20px}.card-cheader{color:var(--sky);font-family:Host Grotesk,sans-serif;font-size:10px;font-weight:700;letter-spacing:2px;margin-bottom:12px;text-transform:uppercase}#coupling-type-table{border-collapse:separate;border-spacing:6px;width:100%}#coupling-type-table td{padding:0}.btn-coupling{background:#f4f6fb;border:1px solid var(--border2);border-radius:6px;color:var(--muted);cursor:pointer;font-family:Host Grotesk,sans-serif;font-size:13px;font-weight:600;letter-spacing:.5px;padding:9px 6px;transition:all .18s;white-space:nowrap;width:100%}.btn-coupling:not(:disabled):hover{background:var(--orange-faint);border-color:var(--orange);color:var(--orange);transform:translateY(-1px)}.btn-coupling.active-type{background:var(--orange-glow)!important;border-color:var(--orange)!important;box-shadow:0 0 10px rgba(26,111,212,.15);color:var(--orange)!important}.btn-coupling:disabled,.buttonDisabled{cursor:not-allowed!important;opacity:.35;pointer-events:none}.btn-coupling:not(:disabled){cursor:pointer;opacity:1;pointer-events:auto}.card-right{display:flex;flex-direction:column;gap:0}#coupling_title{color:var(--text);font-family:Host Grotesk,sans-serif;font-size:28px;font-weight:800;letter-spacing:1px;min-height:52px;padding:20px 24px 0}#coupling_title span{color:var(--orange)}.image-area{align-items:center;background:linear-gradient(135deg,#f0f4ff,#e8effc);border-bottom:1px solid var(--border);display:flex;justify-content:center;min-height:180px;overflow:hidden;padding:20px;position:relative}.image-area:before{background:repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(26,111,212,.025) 0,rgba(26,111,212,.025) 21px);content:"";inset:0;position:absolute}.coupling-svg-display{align-items:center;display:flex;flex-direction:column;gap:8px;position:relative;z-index:1}.coupling-svg-display svg{filter:drop-shadow(0 4px 16px rgba(26,111,212,.2))}.coupling-svg-display .img-label{font-size:11px;letter-spacing:2px;text-transform:uppercase}.coupling-svg-display .img-label,.jaw-no-result{color:var(--dim);font-family:Host Grotesk,sans-serif}.jaw-no-result{background:hsla(0,0%,100%,.6);border:1.5px dashed var(--border);border-radius:8px;font-size:13px;padding:20px 16px;text-align:center}.jaw-product-img{border-radius:6px;filter:drop-shadow(0 4px 12px rgba(26,111,212,.15));max-height:250px;max-width:100%;object-fit:contain}.selectors-row{border-bottom:1px solid var(--border);display:grid;gap:0;grid-template-columns:1fr 1fr}.selector-cell{display:flex;flex-direction:column;gap:6px;padding:16px 20px}.selector-cell:first-child{border-right:1px solid var(--border)}.selector-cell label{color:var(--muted);font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}.metrics-row{border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr}.metric-cell{display:flex;flex-direction:column;gap:4px;padding:20px 24px}.metric-cell:first-child{border-right:1px solid var(--border)}.metric-label{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase}.metric-value{color:var(--orange);font-size:42px;font-weight:800;line-height:1;transition:all .3s ease}.metric-unit,.metric-value{font-family:Host Grotesk,sans-serif}.metric-unit{color:var(--dim);font-size:12px}.status-area{align-items:center;border-bottom:1px solid var(--border);display:flex;gap:10px;min-height:54px;padding:14px 24px}.status-badge{align-items:center;border-radius:20px;display:inline-flex;font-family:Host Grotesk,sans-serif;font-size:11px;font-weight:700;gap:5px;letter-spacing:1.5px;padding:4px 12px;text-transform:uppercase}.status-badge.ok{background:rgba(46,204,113,.12);border:1px solid rgba(46,204,113,.3);color:var(--green)}.status-badge.warn{background:rgba(245,197,24,.12);border:1px solid rgba(245,197,24,.3);color:var(--gold)}.status-badge.none{background:rgba(106,136,173,.1);border:1px solid var(--border2);color:var(--muted)}.status-msg{color:var(--muted);font-size:12px}.results-table-wrap{overflow-x:auto;padding:16px 20px}.results-label{align-items:center;color:var(--sky);display:flex;font-weight:700;justify-content:space-between;letter-spacing:2px;margin-bottom:10px;text-transform:uppercase}.results-count,.results-label{font-family:Host Grotesk,sans-serif;font-size:10px}.results-count{background:var(--navy2);border:1px solid var(--border);border-radius:10px;color:var(--dim);display:none;padding:2px 8px}table.res-table{border-collapse:collapse;font-size:12px;width:100%}table.res-table thead tr{background:#f0f4ff}table.res-table th{border-bottom:1px solid var(--border);color:var(--muted);font-family:Host Grotesk,sans-serif;font-size:10px;font-weight:700;letter-spacing:1.5px;padding:8px 12px;text-align:left;text-transform:uppercase}table.res-table td{border-bottom:1px solid rgba(208,216,232,.6);color:#111827;font-family:Host Grotesk,sans-serif;font-size:12px;padding:9px 12px}table.res-table tr.rec-row{background:rgba(26,111,212,.06)}table.res-table tr.rec-row td:first-child{border-left:3px solid var(--orange)}table.res-table tr:hover td{background:rgba(26,111,212,.03);cursor:pointer}.tag{border-radius:4px;display:inline-block;font-family:Host Grotesk,sans-serif;font-size:10px;font-weight:700;letter-spacing:1px;margin-left:4px;padding:2px 7px;text-transform:uppercase}.tag-ok{background:rgba(22,163,74,.12);border:1px solid rgba(22,163,74,.25);color:var(--green)}.tag-low{background:rgba(220,38,38,.1);border:1px solid rgba(220,38,38,.2);color:var(--red)}.tag-bore{background:rgba(180,83,9,.1);border:1px solid rgba(180,83,9,.2);color:var(--gold)}.tag-rec{background:rgba(26,111,212,.15);border:1px solid rgba(26,111,212,.3);color:var(--orange)}.empty-panel{align-items:center;display:flex;flex-direction:column;gap:16px;justify-content:center;padding:48px 24px;text-align:center}.empty-panel p{color:var(--dim);font-size:13px;line-height:1.7}.actions-row{align-items:center;background:var(--navy2);border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding:16px 24px}.btn-action{align-items:center;background:#00aeef;border:1px solid var(--border2);border-radius:33px;color:var(--muted);color:#fff;cursor:pointer;display:inline-flex;font-family:Host Grotesk,sans-serif;font-size:13px;font-weight:700;gap:6px;letter-spacing:1px;padding:8px 18px;text-decoration:none;text-transform:uppercase;transition:all .18s}.btn-action:hover{background:var(--orange-faint);border-color:var(--orange);color:var(--orange)}.btn-action.primary{background:var(--orange);border-color:var(--orange);color:#fff}.btn-action.primary:hover{background:var(--orange2)}.enquiry-note{color:var(--dim);font-size:11px}.enquiry-note a{color:var(--orange);text-decoration:none}.enquiry-note a:hover{text-decoration:underline}.disclaimer-section{background:#f8f9fb;border:1px solid #e2e6ed;border-radius:6px;color:var(--dim);font-size:11px;line-height:1.6;margin:12px auto 0;padding:14px 20px}.disclaimer-section .disclaimer-title{color:#555;font-size:16px;font-weight:700;letter-spacing:.04em;margin:0 0 6px;text-transform:uppercase}.disclaimer-section p{color:#666;font-size:14px;line-height:1.5;margin:0 0 12px}.disclaimer-section p:last-child{margin-bottom:0}.print-btn{align-items:center;background:var(--panel);border:1px solid var(--border2);border-radius:6px;color:var(--muted);cursor:pointer;display:inline-flex;font-family:Host Grotesk,sans-serif;font-size:12px;font-weight:600;gap:6px;padding:7px 16px;transition:all .18s}.print-btn:hover{border-color:var(--orange);color:var(--orange)}::-webkit-scrollbar{height:5px;width:5px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .3s ease forwards}@keyframes pulse-glow{0%,to{text-shadow:0 0 16px rgba(26,111,212,.25)}50%{text-shadow:0 0 32px rgba(26,111,212,.55)}}.torque-pulse{animation:pulse-glow 1.5s ease infinite}@media print{body:after,body:before{display:none}#myHeader{background:#1a4fa0!important;position:relative;-webkit-print-color-adjust:exact;print-color-adjust:exact}#sf_helper_section,.actions-row .print-btn,.btn-action,.disclaimer-section,.header-link-btn,.print-btn{display:none}#card-deck{gap:16px;grid-template-columns:340px 1fr}.card{box-shadow:none}.results-table-wrap{display:block!important}.empty-panel{display:none}}[data-tooltip]{position:relative}[data-tooltip]:after{background:#111827;border-radius:4px;bottom:110%;color:#fff;content:attr(data-tooltip);font-family:Host Grotesk,sans-serif;font-size:11px;left:50%;opacity:0;padding:4px 10px;pointer-events:none;position:absolute;transform:translateX(-50%);transition:opacity .2s;white-space:nowrap;z-index:999}[data-tooltip]:hover:after{opacity:1}#product_drawing{display:none!important}.print-modal-overlay{align-items:center;background:rgba(15,23,42,.55);display:none;inset:0;justify-content:center;padding:16px;position:fixed;z-index:1000}.print-modal-overlay.open{display:flex}.print-modal-box{background:var(--panel);border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.25);max-height:90vh;max-width:480px;overflow-y:auto;padding:20px;position:relative;width:100%}.print-modal-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:20px;line-height:1;position:absolute;right:12px;top:10px}.print-modal-close:hover{color:var(--orange)}.print-modal-title{font-family:Host Grotesk,sans-serif;font-size:15px;font-weight:700;margin:0 0 12px;padding-right:24px}.pdf-loading-overlay{align-items:center;background:rgba(15,23,42,.55);display:none;inset:0;justify-content:center;padding:16px;position:fixed;z-index:1100}.pdf-loading-overlay.open{display:flex}.pdf-loading-box{align-items:center;background:var(--panel);border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:14px;padding:28px 36px}.pdf-loading-box p{color:var(--muted);font-family:Host Grotesk,sans-serif;font-size:13px;font-weight:600}.pdf-spinner{animation:pdf-spin .8s linear infinite;border:4px solid var(--border);border-radius:50%;border-top-color:var(--orange);height:36px;width:36px}@keyframes pdf-spin{to{transform:rotate(1turn)}}