@font-face{font-family:Assistant;src:url('/assets/assistant.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}@font-face{font-family:Assistant;src:url('/assets/assistant-bold.woff2') format('woff2');font-style:normal;font-weight:700;font-display:swap}
:root{font-family:Assistant,Arial,sans-serif;font-size:16px;color:#20262b;background:#f6f8f9;line-height:1.5;--blue:#075d8f;--muted:#586771;--border:#d8dde1}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}a{color:#285f86;text-underline-offset:3px}button,input,select{font:inherit}button,a,summary,select,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #075d8f;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.2}h1{font-size:38px;letter-spacing:-1.1px;margin-bottom:12px;font-weight:700}h1 span{color:var(--blue)}h2{font-size:25px;letter-spacing:-.4px;margin-bottom:13px}h3{font-size:17px}.skip-link{position:fixed;top:8px;left:16px;transform:translateY(-150%);background:white;padding:10px 16px;z-index:10}.skip-link:focus{transform:none}.site-header{background:white;border-bottom:1px solid var(--border)}.header-inner{max-width:1220px;margin:auto;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:block;max-width:260px;line-height:0}.brand img{width:100%;height:auto;display:block;max-height:57px;object-fit:contain}.brand-fallback{font-size:27px;line-height:1;font-weight:700;letter-spacing:2px;color:var(--blue)}.back-link{white-space:nowrap;min-height:44px;display:flex;align-items:center;gap:8px;text-decoration:none;font-size:15px;font-weight:700}main{max-width:1220px;padding:38px 32px 0;margin:auto}.page-intro{display:flex;justify-content:space-between;align-items:center;gap:32px;margin-bottom:30px}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;color:var(--muted);margin-bottom:13px}.intro-text{font-size:17px;color:var(--muted);margin:0}.preview-note{max-width:235px;font-size:13px;font-weight:700;margin:0;color:#705514}.preview-note>span:last-child{display:block;font-weight:400;color:var(--muted);margin-top:4px;padding-left:16px}.preview-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#ba8722;margin-right:8px}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:26px;align-items:start}.selection-panel,.result-panel{background:white;border:1px solid var(--border);border-radius:10px;min-width:0}.step{border:0;margin:0;padding:25px 28px 0;min-width:0}.step+.step{margin-top:26px;padding-top:25px;border-top:1px solid #e8ecee}.step legend{float:left;width:100%;font-size:20px;font-weight:700;display:flex;align-items:center;gap:11px;margin:0 0 18px;padding:0}.step::after{content:"";display:block;clear:both}.step-number{width:29px;height:29px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 29px;border-radius:50%;background:#eaf2f6;color:var(--blue);font-size:14px}.step-content{clear:both}label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}select{display:block;width:100%;max-width:100%;min-width:0;height:48px;padding:9px 35px 9px 12px;border:1px solid #aab6be;border-radius:5px;background:#fff;color:#20262b;font-size:16px;overflow:hidden;text-overflow:ellipsis}select:disabled{background:#f4f6f7;color:#6b7982;border-color:#d8dde1;opacity:1}.field-hint{font-size:13px;line-height:1.45;color:var(--muted);margin:9px 0 0}.selected-variant{overflow-wrap:anywhere}.product-preview{display:flex;align-items:center;gap:18px;margin:20px 0}.product-image-wrap{width:100px;height:110px;flex:0 0 100px;background:#fff;display:flex;align-items:center;justify-content:center}.product-image-wrap img{display:block;width:100%;height:100%;object-fit:contain}.image-fallback{font-size:12px;color:var(--muted);text-align:center;line-height:1.4}.product-preview-copy{min-width:0}.product-name{font-size:16px;font-weight:700;line-height:1.35;margin-bottom:9px;overflow-wrap:anywhere}.product-preview-copy a{font-size:13px}.new-window-note{display:block;font-size:11px;color:var(--muted);margin-top:1px}.geometry-box{margin-top:14px;padding:13px 15px;background:#f6f8f9;border-radius:5px}.geometry-heading{font-size:11px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;justify-content:space-between}.sku{font-variant-numeric:tabular-nums}.geometry-values{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:10px 0 0}.geometry-values div{min-width:0}.geometry-values dt{font-size:12px;color:var(--muted)}.geometry-values dd{font-size:19px;font-weight:700;margin:0;font-variant-numeric:tabular-nums}.geometry-box .field-hint{font-size:11px;margin-top:8px}.form-footer{padding:23px 28px 25px}.machine-details{border-top:1px solid #e8ecee;margin-bottom:21px}.machine-details summary{padding:14px 0;cursor:pointer;font-size:13px;font-weight:700;min-height:48px}.optional{font-size:11px;font-weight:400;color:var(--muted);padding-left:5px}.machine-content{padding:2px 0 6px}.input-unit{display:flex;align-items:center;border:1px solid #aab6be;border-radius:5px}.input-unit input{min-width:0;width:100%;height:46px;border:0;background:transparent;padding:10px 12px;color:#20262b}.input-unit span{font-size:12px;white-space:nowrap;color:var(--muted);padding:0 12px}.field-error{font-size:13px;color:#a22d2d;margin:8px 0 0}.input-unit:has([aria-invalid=true]){border-color:#a22d2d}.primary-button,.secondary-button{min-height:46px;border-radius:5px;padding:11px 16px;font-weight:700;font-size:15px;line-height:1.4;border:1px solid var(--blue)}.primary-button{width:100%;display:flex;gap:14px;align-items:center;justify-content:space-between;background:var(--blue);color:white}.primary-button:hover{background:#06496f}.primary-button:disabled{background:#e3e9ed;border-color:#e3e9ed;color:#647782}.secondary-button{color:var(--blue);background:white}.secondary-button:hover{background:#edf4f7}.secondary-button:disabled{color:#73838e;border-color:#d8dde1;background:#f4f6f7}.form-hint{font-size:12px;line-height:1.4;color:var(--muted);margin:9px 0 0;min-height:17px}.result-panel{padding:27px 28px;position:sticky;top:24px;scroll-margin-top:20px;overflow-wrap:anywhere}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:26px}.result-heading .eyebrow{margin:0}.status-badge{font-size:11px;font-weight:700;line-height:1.4;border-radius:4px;padding:5px 9px;color:#586771;background:#eef1f3}.status-badge[data-status=suitable]{background:#e9f4ee;color:#246344}.status-badge[data-status=conditional]{background:#fff4dc;color:#775913}.status-badge[data-status=unsuitable],.status-badge[data-status=error]{background:#fbecec;color:#983c3c}.status-badge[data-status=no_approved_data]{background:#edf2f7;color:#385c78}#result-message{color:var(--muted);font-size:15px;line-height:1.55;margin:0}.result-values{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid #dce4e9;border-radius:6px;overflow:hidden;margin:23px 0 0;background:#f7fafc}.result-values>div{padding:18px 15px;min-width:0}.result-values>div:nth-child(odd){border-right:1px solid #dce4e9}.result-values>div:nth-child(-n+2){border-bottom:1px solid #dce4e9}.result-values dt{font-size:12px;color:var(--muted)}.result-values dt>span{font-weight:700;color:var(--blue);margin-left:5px}.result-values dd{margin:8px 0 0;display:flex;flex-direction:column}.result-values dd strong{font-size:31px;letter-spacing:-.8px;line-height:1.1;color:var(--blue);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.result-values dd>span{font-size:11px;color:var(--muted);margin-top:6px}.cooling{margin-top:17px;display:flex;flex-direction:column;gap:3px;font-size:14px}.cooling>span{font-size:12px;color:var(--muted)}.cooling strong{font-weight:700}.result-selection{margin-top:19px;font-size:12px;line-height:1.6;border-top:1px solid #e6eaed;padding-top:15px;color:var(--muted)}.conditions-box{margin-top:20px;background:#fff8e8;border:1px solid #ecdcb2;border-radius:5px;padding:16px}.conditions-box h3{font-size:15px;margin:0 0 9px}.conditions-box ul,.warnings-box ul{padding-left:18px;margin:0;font-size:13px}.conditions-box li+li,.warnings-box li+li{margin-top:6px}.condition-check{display:flex;align-items:flex-start;gap:10px;margin-top:13px;font-size:13px;font-weight:400;cursor:pointer}.condition-check input{width:20px;height:20px;flex:0 0 20px;margin:1px 0 0;accent-color:var(--blue)}.conditions-box button{font-size:13px;margin-top:14px;width:100%}.warnings-box{font-size:13px;color:#775913;margin-top:18px}.missing-data-note{background:#edf3f7;border-left:3px solid #075d8f;padding:12px 14px;font-size:13px;line-height:1.5;color:#385269;margin:20px 0 0}.result-details{border-top:1px solid #e1e6e9;margin-top:23px;font-size:13px}.result-details summary{padding:14px 0;cursor:pointer;font-weight:700;min-height:48px}.result-details dl{margin:0}.result-details dl>div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:15px;padding:8px 0;border-top:1px solid #edf0f2}.result-details dt{color:var(--muted)}.result-details dd{margin:0;min-width:0;overflow-wrap:anywhere}.result-actions{margin-top:19px}.result-actions button{width:100%}#copy-status{font-size:12px;color:var(--muted);margin:7px 0 0}.result-disclaimer{font-size:11px;color:#697983;margin:25px 0 0;line-height:1.5}.page-footer{border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;padding:21px 0 25px;color:var(--muted);font-size:11px;margin-top:30px}.catalog-state{padding:28px;border:1px solid var(--border);border-radius:8px;background:white;margin:20px 0}.catalog-state p{margin:8px 0 18px;color:var(--muted);font-size:14px}.error-state{border-color:#d9b1b1;color:#923b3b}.spinner{display:inline-block;width:15px;height:15px;border:2px solid #c4d9e4;border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px;margin-right:7px}@keyframes spin{to{transform:rotate(360deg)}}#retry-evaluation{margin-top:18px}button[aria-busy=true]{opacity:.75}
@media(max-width:850px){.calculator-layout{gap:18px;grid-template-columns:minmax(0,1.06fr) minmax(0,1fr)}main{padding:30px 22px 0}.header-inner{padding:16px 22px}.step{padding:22px 20px 0}.form-footer{padding:20px}.result-panel{padding:23px 20px}.result-values>div{padding:16px 12px}.result-values dd strong{font-size:28px}.page-intro{gap:20px}h1{font-size:33px}}
@media(max-width:680px){.header-inner{padding:16px;gap:18px}.brand{max-width:190px}.back-link{font-size:13px}.brand img{max-height:42px}main{padding:27px 16px 0}.page-intro{display:block;margin-bottom:23px}h1{font-size:31px;line-height:1.13;letter-spacing:-.6px;margin-bottom:11px}.eyebrow{font-size:10px;letter-spacing:1.4px;margin-bottom:11px}.intro-text{font-size:15px}.preview-note{max-width:none;margin-top:18px;font-size:12px}.preview-note>span:last-child{display:inline;padding:0;margin-left:8px;font-size:12px}.calculator-layout{grid-template-columns:minmax(0,1fr);gap:20px}.step{padding:22px 19px 0}.step+.step{padding-top:22px;margin-top:22px}.step legend{font-size:19px;margin-bottom:17px}.form-footer{padding:21px 19px}.result-panel{position:static;padding:24px 21px}.result-heading{margin-bottom:21px}.result-values dd strong{font-size:30px}.result-values>div{padding:17px 14px}.page-footer{display:block;font-size:11px;margin-top:24px}.page-footer>span{display:block}.page-footer>span+span{margin-top:4px}.product-preview{gap:14px}.product-image-wrap{width:86px;height:100px;flex-basis:86px}.product-name{font-size:15px}.geometry-heading{font-size:10px}#result-message{font-size:14px}.catalog-state{padding:23px 20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.spinner{animation:none}}

.machine-intro{margin:0 0 17px}.machine-field+.machine-field{margin-top:17px}.spindle-load{margin-top:23px;padding-top:20px;border-top:1px solid #e1e6e9}.spindle-heading{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;margin-bottom:9px}.spindle-heading h3{font-size:15px;margin:0}.spindle-heading>span{font-size:11px;color:var(--muted)}#spindle-message{font-size:12px;color:var(--muted);line-height:1.5;margin:8px 0 0}#spindle-percent{display:block;font-size:28px;line-height:1.2;font-variant-numeric:tabular-nums;color:var(--blue);margin-top:10px}#spindle-meter{width:100%;height:18px;display:block;margin-top:7px}#spindle-load-values{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin:13px 0 0}#spindle-load-values dt{font-size:11px;color:var(--muted)}#spindle-load-values dd{margin:3px 0 0;font-size:15px;font-weight:700;overflow-wrap:anywhere}.spindle-load[data-state=overload] #spindle-percent{color:#983c3c}.spindle-load[data-state=overload] #spindle-message{color:#983c3c}

.field-label{font-size:14px;font-weight:700;margin:0 0 10px}.material-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(65px,1fr));gap:5px;margin:0 0 16px}.material-tile{min-width:0;min-height:76px;border:1px solid #cbd1d7;border-radius:4px;background:#e8ebee;color:#394653;font:inherit;font-size:11px;line-height:1.2;text-align:center;padding:7px 4px;overflow-wrap:normal;word-break:normal;hyphens:manual;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer}.material-tile strong{font-size:12px;line-height:1.15}.material-tile[aria-pressed=true]{background:#052c44;color:white;border-color:#052c44;box-shadow:inset 0 0 0 1px #052c44}.material-tile:hover{border-color:#075d8f;background:#dce8ef}.material-tile[aria-pressed=true]:hover{background:#064463}.material-tile:focus-visible{outline:3px solid #075d8f;outline-offset:2px;position:relative;z-index:1}#reference-choice-wrap{margin-top:14px}.reference-details{border-top:1px solid #e1e6e9;margin-top:14px;font-size:12px}.reference-details summary{padding:13px 0;min-height:44px;font-weight:700;cursor:pointer}.reference-details dl{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 12px}.reference-details dl>div{min-width:0}.reference-details dt{color:var(--muted);font-size:11px}.reference-details dd{font-weight:700;margin:2px 0 0}.reference-details ul{padding-left:17px;color:var(--muted);margin:12px 0}.reference-details li+li{margin-top:5px}#reference-name{font-weight:700;margin:0 0 10px}#reference-source{display:inline-block;max-width:100%;min-height:36px;overflow-wrap:anywhere}.reference-power-panel{border-top:1px solid #e1e6e9;margin-top:18px;padding-top:3px;font-size:13px}.reference-power-panel>summary{padding:14px 0;min-height:48px;font-weight:700;cursor:pointer}.reference-warning{font-size:12px;background:#edf3f7;border-left:3px solid #075d8f;padding:11px 12px;line-height:1.5}.power-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:15px 12px;margin-top:16px}.power-fields>div{min-width:0}.power-fields label{font-size:12px}.power-fields .input-unit span{padding:0 8px;font-size:10px}.power-fields .input-unit input{padding:9px 8px}#estimate-power,#copy-power{width:100%;margin-top:16px}#power-copy-fallback{width:100%;min-height:190px;margin-top:12px;font:inherit;font-size:12px;padding:10px}#material-reference-group{margin-top:12px}#approved-material-wrap[hidden]+#material-reference-group{margin-top:0}

.beta-note{max-width:280px;flex:0 1 280px;margin:0;padding:14px 16px;border-left:3px solid #075d8f;background:#edf3f7;color:#385269}.beta-badge{display:inline-block;border-radius:4px;padding:3px 9px;background:#075d8f;color:#fff;font-size:11px;line-height:1.4;font-weight:700;letter-spacing:.03em}.beta-note p{font-size:12px;line-height:1.5;margin:7px 0 0}.intro-text{max-width:540px}@media(max-width:680px){.beta-note{max-width:none;margin-top:18px;padding:12px 14px}.beta-note p{font-size:12px}}

.ke-embedded .site-header{display:none}.ke-embedded main{padding-top:24px}.copy-fallback{width:100%;min-height:180px;margin-top:12px;padding:10px;font:inherit;font-size:12px}@media(max-width:680px){.ke-embedded main{padding-top:20px}}