@charset "UTF-8";
:root{--ink:#163650;--text:#375266;--muted:#728392;--blue:#1769df;--blue-hover:#0c56c1;--blue-soft:#edf4ff;--line:#e3eaf0;--surface:#fff;--canvas:#f5f7fa;--success:#1c896d;--radius:16px;--shadow:0 5px 24px rgba(30,56,80,.035);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none;color:var(--ink);background:var(--canvas);font-size:14px;line-height:1.6;font-weight:400}
*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input,select{color:var(--ink)}a{color:inherit;text-decoration:none}button{color:inherit}button,select,input{touch-action:manipulation}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:650}button{border:0}svg{display:block;max-width:100%}[hidden]{display:none!important}:focus-visible{outline:3px solid #5b9af2;outline-offset:4px}input:focus-visible,select:focus-visible{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px #1769df18}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 18px;border-radius:8px}.skip-link:focus{top:12px}
.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1248px;margin:auto;padding:0 40px;min-height:84px;display:flex;align-items:center;gap:48px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{display:block;position:relative;width:35px;height:37px}.brand-mark i{position:absolute;width:24px;height:20px;left:5px;background:#1f6bdc;transform:skewY(-24deg) rotate(-1deg);border:1.5px solid #fff;border-radius:2px}.brand-mark i:nth-child(1){top:17px;background:#a9c9f5}.brand-mark i:nth-child(2){top:9px;background:#609ce9}.brand-mark i:nth-child(3){top:1px}.brand-name{font-size:23px;font-weight:760;letter-spacing:2px;line-height:1.05}.brand-name span{display:block;font-size:9px;font-weight:650;letter-spacing:2.3px;margin-top:7px;color:#6c7d8a}.main-nav{display:flex;gap:28px;align-items:stretch;align-self:stretch}.nav-link{position:relative;padding:0 1px;background:none;color:#647788;font-size:14px;font-weight:550;white-space:nowrap;display:flex;align-items:center;gap:6px}.nav-link:hover{color:var(--blue)}.nav-link.active{color:var(--blue)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;border-radius:3px 3px 0 0;background:var(--blue)}.nav-tag{font-size:9px;color:#6384a0;background:#edf3f7;padding:1px 5px;border-radius:4px;line-height:1.6}.demo-label{margin-left:auto;display:flex;gap:7px;align-items:center;font-size:11px;white-space:nowrap;color:#8b7853;background:#faf7ef;padding:5px 10px;border:1px solid #efe8d8;border-radius:6px}.demo-label>span{height:5px;width:5px;background:#b5985e;border-radius:50%}
.site-main{max-width:1248px;padding:0 40px 56px;margin:0 auto;min-height:calc(100vh - 184px)}.hero{display:flex;min-height:270px;gap:30px;align-items:center;padding:36px 0 32px}.hero-content{flex:1;min-width:0}.eyebrow{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:600;color:#638097;letter-spacing:1.6px;margin-bottom:14px}.eyebrow>span{width:15px;height:2px;background:var(--blue)}h1{font-size:36px;line-height:1.35;letter-spacing:-1.1px;color:var(--ink)}.hero-description{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.85}.hero-points{display:flex;flex-wrap:wrap;gap:20px;margin-top:21px;color:#698090;font-size:11px}.hero-points>span:before{content:"✓";font-size:11px;color:#6991b1;margin-right:7px}.mobile-break{display:none}.film-visual{position:relative;flex:0 0 344px;align-self:center}.film-visual svg{width:100%}.visual-caption{font-size:8px;letter-spacing:2px;color:#8d9eaa;position:absolute;left:50px;top:0}.visual-legend{display:flex;gap:26px;font-size:10px;letter-spacing:1px;justify-content:center;color:#7891a5;margin-top:-3px}.visual-legend span:before{content:"";display:inline-block;width:5px;height:5px;margin-right:7px;background:#b1cbe0}.visual-legend span:nth-child(2):before{background:#79a9ce}.visual-legend span:nth-child(3):before{background:#d2dee8}
.quote-layout{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(320px,1fr);gap:24px;align-items:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.configurator{padding:27px 30px 23px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px}.section-kicker{font-size:9px;font-weight:650;color:#91a1ae;letter-spacing:1.6px;line-height:1.5;margin-bottom:5px}h2{font-size:19px;line-height:1.5;letter-spacing:-.3px}h3{font-size:15px;line-height:1.6}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:5px;font-size:10px;font-weight:500;line-height:1.6;white-space:nowrap;background:var(--blue-soft);color:var(--blue)}.pill-neutral{background:#f4f7fa;color:#7f91a0;border:1px solid #eaf0f4}.pill-success{color:#24846d;background:#eef8f4}.pill-warning{color:#92703d;background:#fcf6eb}.form-section{border:0;padding:0;margin:0;min-width:0}.form-section+.form-section{border-top:1px solid var(--line);margin-top:27px;padding-top:24px}.form-section legend{font-size:14px;font-weight:650;margin-bottom:18px;padding:0;width:100%;display:flex;align-items:center;gap:9px;float:left}.form-section legend+*{clear:both}.step-number{font-size:10px;font-weight:600;border:1px solid #dce6ef;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;color:#7392aa;background:#f9fbfd;font-variant-numeric:tabular-nums}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}.material-selects{grid-template-columns:1fr 1.5fr}.field{min-width:0}.field label{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;font-size:12px;color:#4b6579;font-weight:550;gap:8px}.field label>span{font-size:10px;font-weight:400;color:#9ba8b1;display:none}input,select{width:100%;height:44px;min-width:0;border:1px solid #dae4ed;border-radius:8px;background:#fff;padding:0 13px;font-size:13px;transition:border-color .15s,box-shadow .15s}input:hover,select:hover{border-color:#a9bed0}input::placeholder{color:#a2aeba;font-weight:400}select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%23788e9e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:35px;text-overflow:ellipsis}select:disabled{background-color:#f5f7f9;color:#8497a6}input[type=number]{-moz-appearance:textfield}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.input-unit{position:relative}.input-unit input{padding-right:52px;font-variant-numeric:tabular-nums}.input-unit>span{position:absolute;right:13px;top:50%;transform:translateY(-50%);font-size:11px;color:#8a9ca9;pointer-events:none}.field-help{font-size:11px;line-height:1.8;color:#8a9aa7;margin-top:9px}.dimension-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.direction-field{margin-top:20px}.direction-field select{max-width:100%}.material-specs{margin-top:17px}.spec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:#f5f8fb;border:1px solid #e8eff5;border-radius:10px;padding:17px 8px}.spec-item{text-align:center;min-width:0;padding:0 10px}.spec-item+.spec-item{border-left:1px solid #dfe8f0}.spec-item span,.spec-item label,.spec-item dt{display:block;font-size:10px;font-weight:400;color:#8195a5;margin-bottom:5px}.spec-item strong,.spec-item b,.spec-item dd{display:block;font-size:20px;font-weight:620;line-height:1.35;color:#274c6b;font-variant-numeric:tabular-nums;margin:0}.spec-item small{font-size:11px;font-weight:450;color:#7891a5}.spec-note,.material-note{font-size:10px;color:#8b9daa;margin-top:9px;line-height:1.7}.form-bottom-note{display:flex;gap:8px;border-top:1px solid var(--line);margin-top:23px;padding-top:16px;font-size:10px;color:#8c9dab;line-height:1.8;align-items:flex-start}.note-symbol{display:inline-flex;justify-content:center;align-items:center;border:1px solid #a0b1bf;width:13px;height:13px;flex:0 0 13px;font-size:9px;border-radius:50%;line-height:1;margin-top:3px;color:#8ba0b1}.error{background:#fff3f1;border:1px solid #f5c8bf;color:#b33d28;border-radius:8px;padding:11px 13px;font-size:12px;margin:15px 0;line-height:1.7}.error:empty{display:none}
.quote-sidebar{display:grid;gap:16px}.quote-summary{padding:27px 25px 22px;position:relative;overflow:hidden}.quote-summary:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:#3981e1}.quote-summary .panel-heading{margin-bottom:22px}.live-label{font-size:10px;color:#8495a3;white-space:nowrap;display:flex;align-items:center;gap:6px}.live-label>span{height:5px;width:5px;border-radius:50%;background:#2e9d7e}.quote-total{background:#f2f7ff;border-radius:11px;padding:20px 20px 18px;margin-bottom:20px}.quote-total>p:first-child,.quote-total>span:first-child{font-size:11px;color:#718da8}.price{font-size:38px;letter-spacing:-1.5px;font-weight:650;color:#1e67c9;line-height:1.35;font-variant-numeric:tabular-nums;margin:6px 0}.price small{font-size:20px;font-weight:500;letter-spacing:0;margin-right:3px}.price .currency{font-size:20px;letter-spacing:0;margin-right:4px}.quote-total .muted{font-size:11px;color:#7893aa}.quote-total .unit-price{font-size:12px;color:#6d8ba5}.muted{color:var(--muted);font-size:12px;line-height:1.8}.breakdown{margin:0;padding:0;font-size:12px;list-style:none}.breakdown>div,.breakdown>li{display:flex;justify-content:space-between;gap:15px;margin:11px 0;color:#6a8194}.breakdown dt,.breakdown dd{margin:0}.breakdown>div>span:last-child,.breakdown>li>span:last-child,.breakdown dd{color:#294c68;font-variant-numeric:tabular-nums}.breakdown .subtotal{padding-top:11px;margin-top:14px;border-top:1px dashed #dce7ee;font-weight:600}.quote-meta{background:#f8fafc;border-radius:8px;padding:12px;margin-top:18px;display:grid;gap:6px;font-size:11px;color:#8194a4}.quote-meta>div{display:flex;justify-content:space-between;gap:10px}.quote-meta strong{color:#526f86;font-weight:500}.quote-actions{display:grid;gap:10px;margin-top:23px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:42px;padding:10px 18px;border-radius:8px;font-size:12px;font-weight:550;line-height:1.6;transition:background .15s,border-color .15s,transform .15s}.button:active{transform:translateY(1px)}.button-primary{background:var(--blue);color:#fff;box-shadow:0 3px 7px #1769df15}.button-primary:hover{background:var(--blue-hover)}.button-secondary{background:#fff;color:#56738a;border:1px solid #dce6ee}.button-secondary:hover{background:#f5f9fd;border-color:#b7cde0}.button-danger{background:#fff5f2;color:#b1523e;border:1px solid #f0d1c8}.button-danger:hover{background:#ffece6}.button-small{font-size:11px;padding:7px 12px;min-height:34px}.quote-actions .button-primary{justify-content:space-between;padding:12px 18px}.quote-actions .button-primary span{font-size:18px;line-height:1}.quote-disclaimer{font-size:10px;color:#94a2ae;line-height:1.9;margin-top:14px;text-align:center}.help-card{display:flex;align-items:flex-start;gap:12px;padding:19px 22px;background:#edf3f8;border:1px solid #e2ebf2;border-radius:12px}.help-icon{flex:0 0 28px;width:28px;height:28px;color:#487ba4;font-size:21px;border:1px solid #c3d7e5;border-radius:8px;display:flex;align-items:center;justify-content:center}.help-card h3{font-size:12px;font-weight:600;margin-bottom:4px}.help-card p{font-size:10px;color:#8095a5;line-height:1.8}.text-link{background:none;color:#286fb6;padding:0;font-size:11px;font-weight:550;margin-top:9px;display:inline-flex;align-items:center;gap:9px}.text-link:hover{text-decoration:underline}.process-strip{display:flex;justify-content:space-between;align-items:center;padding:30px 13px 0;gap:16px}.process-strip>div{display:flex;gap:12px;align-items:center}.process-strip>div>span{font-size:11px;font-weight:600;color:#b0bdc7;width:29px;height:29px;border:1px solid #dfe7ee;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f8fafc}.process-strip strong{display:block;font-size:11px;color:#6c8598;font-weight:550}.process-strip small{display:block;font-size:10px;color:#a1aeb8;margin-top:1px}.process-arrow{color:#c9d3dd;font-size:15px}
.page-intro{padding:45px 0 31px}.page-intro h1{font-size:30px}.page-intro>p:last-child{font-size:13px;color:var(--muted);margin-top:12px}.recommend-layout{display:grid;grid-template-columns:minmax(340px,.85fr) minmax(0,1.3fr);gap:24px;align-items:start}.recommend-form{padding:26px}.recommend-form .panel-heading{margin-bottom:24px}.recommend-form .field-grid{gap:17px 15px}.field-wide{grid-column:1/-1}.optional-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:7px;border-top:1px solid var(--line);margin-top:24px;padding-top:20px;margin-bottom:16px;color:#4c6a81;font-size:12px;font-weight:550}.optional-heading small{font-size:10px;font-weight:400;color:#93a3b0}.recommend-submit{width:100%;justify-content:space-between;margin-top:23px}.recommend-form>.field-help{font-size:10px;margin-top:12px}.recommend-results{min-width:0}.empty-state{padding:66px 25px;text-align:center;color:#8a9dac}.empty-state h2{color:#3a5a74;margin-bottom:12px;font-size:19px}.empty-state p{font-size:12px;line-height:1.9}.empty-state .button{margin-top:23px}.empty-symbol{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:35px;line-height:1;color:#759abb;border:1px solid #dbe6ef;background:#f6f9fc;margin:0 auto 20px;border-radius:16px}.empty-state .section-kicker{font-size:8px;color:#a1afbb;margin-bottom:9px}.recommendation-empty{min-height:460px;display:flex;flex-direction:column;align-items:center;justify-content:center;background-image:radial-gradient(#dee7ef .6px,transparent .6px);background-size:12px 12px;background-position:center}.recommendation-empty h2,.recommendation-empty>p{background:#fff;padding:2px 8px}.empty-layer-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:23px}.empty-layer-tags span{background:#f5f8fb;border:1px solid #e5edf3;padding:5px 9px;border-radius:5px;font-size:9px;color:#8ba0b0}.compact{padding:30px 10px}.scheme-grid{display:grid;grid-template-columns:1fr;gap:16px}.scheme-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;box-shadow:var(--shadow);position:relative}.scheme-card.recommended,.scheme-card.best-match{border-color:#91b8ed;box-shadow:0 0 0 1px #1769df08}.scheme-header,.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.scheme-header h3,.card-header h3{font-size:16px}.scheme-description{font-size:12px;color:#718a9d;margin:9px 0 15px;line-height:1.8}.scheme-layers,.layer-list{margin:16px 0;padding:0;list-style:none;display:grid;gap:8px}.scheme-layers>li,.layer-list>li{background:#f5f8fb;padding:10px 12px;border-radius:7px;font-size:12px;color:#55748c;display:flex;justify-content:space-between;gap:12px}.scheme-layers strong,.layer-list strong{font-weight:550;color:#325a7b}.scheme-metrics{display:flex;gap:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;margin:16px 0}.scheme-metrics>div{flex:1;font-size:11px;color:#8197a8}.scheme-metrics strong{display:block;font-size:19px;color:#325e83;font-weight:600;line-height:1.5;font-variant-numeric:tabular-nums}.scheme-metrics small{font-size:10px;font-weight:400}.scheme-card .price{font-size:26px;letter-spacing:-.8px}.scheme-card ul:not(.layer-list):not(.scheme-layers){padding-left:17px;font-size:12px;color:#728b9e;line-height:1.9}.scheme-card .inline-actions{margin-top:17px}.results-heading{margin-bottom:17px;display:flex;justify-content:space-between;align-items:center;gap:15px}.results-heading h2{font-size:18px}.results-summary,.recommend-note{background:#edf4fc;border:1px solid #dce9f6;border-radius:10px;padding:14px 17px;margin-bottom:18px;font-size:12px;color:#61809a;line-height:1.9}.recommend-note{margin-top:16px;margin-bottom:0}
.library-panel{overflow:hidden}.library-toolbar{display:flex;gap:13px;align-items:center;padding:23px 25px;border-bottom:1px solid var(--line);flex-wrap:wrap}.search-field{position:relative;flex:1;max-width:340px}.search-field input{padding-left:36px;background:#f9fbfd}.search-icon{position:absolute;left:13px;top:8px;font-size:20px;color:#7e95a8;line-height:1.3;pointer-events:none}.filter-field{width:180px}.library-note{font-size:10px;color:#97a6b2;margin-left:auto}.material-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.material-table th{background:#f6f9fc;color:#8499a9;font-size:10px;letter-spacing:.3px;font-weight:500;padding:15px 22px;border-bottom:1px solid var(--line);white-space:nowrap}.material-table td{padding:19px 22px;border-bottom:1px solid #edf1f5;color:#53738c;vertical-align:middle;font-variant-numeric:tabular-nums}.material-table tbody tr:last-child td{border-bottom:0}.material-table tbody tr:hover{background:#fbfdff}.material-table td strong{color:#244d6c;display:block;font-size:12px}.material-table td small{display:block;color:#96a7b4;font-size:10px;line-height:1.8;margin-top:3px}.material-table .button{white-space:nowrap}.table-scroll,.table-wrap{width:100%;overflow:auto}.material-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:24px}.material-card{border:1px solid var(--line);border-radius:10px;padding:21px}.material-card h3{font-size:16px}.material-card .spec-grid{margin:17px 0 14px;padding:12px 0}.material-card .spec-item{padding:0 6px}.material-card .spec-item strong{font-size:17px}.material-card>.button{width:100%;margin-top:16px}.material-card p{font-size:11px;color:#8499a9}.page-footnote{font-size:11px;color:#91a3b1;margin:19px 3px;line-height:1.8}.saved-notice{display:flex;align-items:flex-start;gap:8px;margin-bottom:24px;font-size:12px;color:#8499aa;background:#eef3f8;border:1px solid #e0e9f1;border-radius:9px;padding:13px 17px}.saved-list{display:grid;gap:16px}.saved-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:23px 25px;display:flex;justify-content:space-between;gap:24px;align-items:center;box-shadow:var(--shadow)}.saved-card h3{font-size:15px}.saved-card .saved-meta{font-size:11px;color:#8c9fad;margin-top:6px}.saved-card .price{font-size:24px;letter-spacing:-.5px}.saved-card .muted{font-size:11px}.saved-card p{font-size:12px;color:#7991a4;margin-top:6px}.inline-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.saved-card .inline-actions{justify-content:flex-end}.saved-card .button{min-height:35px;font-size:11px;padding:7px 12px}.saved-card-content{flex:1;min-width:0}.saved-card-aside{text-align:right}.saved-card-aside .inline-actions{margin-top:10px}.saved-card .pill{margin-bottom:6px}#saved-empty{padding:74px 25px}.site-footer{background:#fff;border-top:1px solid var(--line)}.footer-inner{max-width:1248px;padding:26px 40px;margin:auto;display:flex;justify-content:space-between;gap:25px;align-items:center;color:#9aaaae;font-size:10px}.footer-inner p:first-child{display:flex;gap:20px;align-items:center}.footer-inner strong{font-size:10px;font-weight:650;letter-spacing:1px;color:#688298}.footer-inner p:first-child span{color:#99a9b5}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#183e5b;color:#fff;border:1px solid #365b76;border-radius:10px;max-width:calc(100vw - 32px);width:max-content;padding:13px 23px;font-size:13px;box-shadow:0 8px 30px #183e5b26;z-index:100;text-align:center;line-height:1.7}
.tooling-fields{display:grid;gap:16px;margin-top:18px;padding:17px;background:#f8fafc;border:1px solid #e5edf4;border-radius:9px}.tooling-fields .field-help{margin-top:0}
@media(min-width:1440px){.hero{min-height:294px}.hero h1{font-size:40px}.film-visual{flex-basis:374px}.site-main{padding-bottom:68px}.process-strip{padding-top:36px}.configurator{padding:30px 32px 25px}.quote-summary{padding:30px 28px 24px}}
@media(max-width:1050px){.header-inner{gap:35px;padding:0 28px}.main-nav{gap:22px}.site-main{padding-left:28px;padding-right:28px}.hero h1{font-size:31px}.film-visual{flex-basis:295px}.quote-layout{grid-template-columns:minmax(0,1.45fr) minmax(300px,1fr);gap:20px}.configurator{padding:25px 23px 20px}.quote-summary{padding:25px 21px 20px}.dimension-fields{gap:10px}.spec-item strong{font-size:19px}.recommend-layout{grid-template-columns:minmax(325px,1fr) minmax(0,1.2fr);gap:20px}.recommend-form{padding:23px}.material-table th,.material-table td{padding-left:16px;padding-right:16px}.footer-inner{padding-left:28px;padding-right:28px}}
@media(max-width:850px){.header-inner{gap:28px;min-height:78px}.main-nav{gap:18px}.nav-link{font-size:12px}.demo-label{font-size:9px;padding:4px 7px}.nav-tag{display:none}.brand-name{font-size:21px}.brand-name span{font-size:8px}.hero{min-height:235px;gap:10px;padding-top:29px;padding-bottom:28px}.hero h1{font-size:29px}.hero-description{font-size:12px}.film-visual{flex-basis:246px}.visual-caption{font-size:6px;left:30px}.hero-points{gap:12px;font-size:10px}.quote-layout{grid-template-columns:minmax(0,1.3fr) minmax(285px,1fr);gap:17px}.configurator{padding:23px 20px 20px}.material-selects{grid-template-columns:1fr;gap:15px}.form-section+.form-section{margin-top:23px;padding-top:21px}.dimension-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 12px}.dimension-fields .field:last-child{grid-column:1/-1}.dimension-fields .field:last-child .input-unit{max-width:100%}.quote-summary{padding:23px 20px 20px}.quote-total{padding:18px 17px}.price{font-size:34px}.process-strip{padding-left:0;padding-right:0;gap:12px}.process-strip>div{gap:8px}.process-strip small{font-size:9px}.process-arrow{font-size:12px}.process-strip>div>span{width:25px;height:25px;flex-shrink:0;font-size:9px}.recommend-layout{grid-template-columns:minmax(300px,1fr) minmax(0,1.1fr);gap:17px}.recommend-form{padding:22px 20px}.scheme-card{padding:20px}.scheme-metrics{gap:14px}.empty-layer-tags{gap:6px}.recommendation-empty{padding-left:15px;padding-right:15px}.material-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.material-table{font-size:11px}.material-table th,.material-table td{padding-left:12px;padding-right:12px}.material-table .button{padding:8px 10px;font-size:11px}.library-note{width:100%;margin-left:0}.library-toolbar{padding:20px}.search-field{max-width:none}}
@media(max-width:700px){.header-inner{flex-wrap:wrap;gap:0;padding:17px 22px 0;min-height:0;justify-content:space-between}.brand{gap:9px}.brand-mark{transform:scale(.85);transform-origin:left center;width:29px;height:32px}.brand-name{font-size:21px}.brand-name span{font-size:8px;margin-top:5px}.demo-label{margin-left:0;font-size:10px}.main-nav{order:3;width:100%;justify-content:space-between;gap:10px;margin-top:15px;height:48px}.nav-link{font-size:12px;justify-content:center;padding:0 5px}.site-main{padding:0 22px 39px}.hero{min-height:0;padding:30px 0 25px}.hero h1{font-size:29px;letter-spacing:-.7px}.hero-description{font-size:12px;max-width:350px}.hero-points{margin-top:17px;gap:16px;font-size:10px}.eyebrow{font-size:9px;letter-spacing:1.2px;margin-bottom:12px}.film-visual{display:none}.quote-layout{grid-template-columns:1fr;gap:18px}.configurator{padding:23px 22px 20px}.panel-heading{margin-bottom:23px}.material-selects{grid-template-columns:1fr 1.45fr;gap:14px}.dimension-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.dimension-fields .field:last-child{grid-column:auto}.spec-grid{padding:17px 8px}.spec-item strong{font-size:23px}.form-section+.form-section{margin-top:26px;padding-top:22px}.quote-summary{padding:24px}.quote-total{padding:20px 22px}.price{font-size:38px}.quote-actions{grid-template-columns:1.5fr 1fr;gap:11px}.quote-actions .button-primary{justify-content:center;gap:18px}.quote-disclaimer{max-width:340px;margin-left:auto;margin-right:auto}.help-card{padding:18px 23px}.help-card h3{font-size:13px}.help-card p{font-size:11px}.help-card .text-link{font-size:11px}.process-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px 25px;padding:26px 10px 0}.process-strip>div{gap:11px}.process-strip strong{font-size:11px}.process-strip small{font-size:10px}.process-arrow{display:none}.process-strip>div>span{width:29px;height:29px;font-size:10px}.page-intro{padding:30px 0 25px}.page-intro h1{font-size:26px;line-height:1.4;letter-spacing:-.5px}.page-intro>p:last-child{font-size:12px;line-height:1.9}.recommend-layout{grid-template-columns:1fr;gap:20px}.recommend-form{padding:23px 22px}.recommendation-empty{min-height:330px}.recommendation-empty h2{font-size:18px}.scheme-card{padding:23px}.scheme-grid{grid-template-columns:1fr}.library-toolbar{padding:18px;gap:12px}.search-field{flex:1 1 100%}.filter-field{width:170px}.library-note{width:auto;flex:1;text-align:right;font-size:9px}.material-grid{grid-template-columns:1fr;padding:18px}.material-table{min-width:630px}#materials-list{overflow-x:auto}.saved-card{flex-direction:column;align-items:stretch;padding:21px;gap:15px}.saved-card .inline-actions{justify-content:flex-start}.saved-card-aside{text-align:left;border-top:1px solid var(--line);padding-top:12px}.saved-card .price{font-size:25px}.saved-notice{font-size:11px;padding:13px 15px}.saved-card h3{font-size:15px}#saved-empty{padding:48px 22px}.footer-inner{padding:23px 22px;flex-direction:column;gap:10px;text-align:center}.footer-inner p:first-child{gap:13px;flex-wrap:wrap;justify-content:center}.toast{bottom:20px;font-size:12px;padding:12px 19px}}
@media(max-width:400px){.header-inner{padding:16px 16px 0}.site-main{padding-left:16px;padding-right:16px}.hero{padding-top:26px}.hero h1{font-size:27px}.hero-description{font-size:11px;max-width:270px}.hero-points{gap:11px;font-size:9px}.hero-points>span:before{margin-right:4px}.main-nav{gap:5px}.nav-link{font-size:11px;padding:0 2px}.configurator{padding:21px 17px 18px}.quote-summary{padding:22px 19px 20px}.panel-heading{gap:8px}h2{font-size:18px}.section-kicker{font-size:8px;letter-spacing:1.25px}.material-selects{grid-template-columns:1fr;gap:14px}.dimension-fields{gap:9px}.field label{font-size:11px}.dimension-fields .input-unit input{padding-left:9px;padding-right:30px;font-size:12px}.dimension-fields .input-unit>span{right:9px;font-size:9px}.spec-grid{padding:15px 2px}.spec-item{padding:0 5px}.spec-item strong{font-size:20px}.spec-item span,.spec-item label,.spec-item dt{font-size:9px}.spec-item small{font-size:10px}.quote-actions{grid-template-columns:1fr}.quote-actions .button-primary{justify-content:space-between}.process-strip{padding-left:0;padding-right:0;column-gap:12px}.process-strip>div{gap:8px}.process-strip strong{font-size:10px}.process-strip small{font-size:9px}.recommend-form{padding:21px 17px}.recommend-form .field-grid{gap:15px 11px}.recommend-form .input-unit input{font-size:12px;padding-left:10px}.page-intro h1{font-size:24px}.library-toolbar{padding:15px}.filter-field{width:144px}.library-note{font-size:8px}.optional-heading{font-size:11px}.optional-heading small{font-size:9px}.empty-state h2{font-size:17px}.empty-state p{font-size:11px}.scheme-card{padding:20px 17px}.scheme-metrics{gap:12px}.scheme-metrics strong{font-size:18px}.saved-card{padding:19px 17px}.saved-card .inline-actions{gap:7px}.saved-card .button{padding:7px 10px}.footer-inner{padding-left:16px;padding-right:16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{body{background:#fff}.site-header,.site-footer,.hero,.configurator,.help-card,.quote-actions,.process-strip,.toast,.skip-link,.main-nav{display:none!important}.site-main{max-width:none;padding:0;min-height:0}.quote-layout{display:block}.quote-summary{max-width:600px;box-shadow:none;border-color:#ccc;margin:20px auto}.quote-summary:before{display:none}.quote-total{background:#f7f7f7!important}.price{color:#173e5f}.page[hidden]{display:none!important}}

/* Shared presentation for the live quote and saved/recommended results. */
.quote-result-header,.material-heading,.scheme-top,.results-heading,.saved-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.quote-total>.price:first-child{display:block;font-size:40px;color:#1e67c9;line-height:1.25;font-weight:650;letter-spacing:-1.4px;margin:0 0 9px}
.quote-total>p{font-size:13px;color:#5f778d;margin:0}.quote-line-item{display:grid;gap:4px;padding:0 0 15px;margin-bottom:14px;border-bottom:1px solid #e2eaf1;font-size:13px;color:#506a80}.quote-line-item span:last-child{font-size:12px;color:#7a8ea0}
.quote-details{font-size:12px;line-height:1.85;color:#6a8194;margin-top:16px}.quote-details summary,.scheme-layers summary{color:#2567a4;font-size:12px;cursor:pointer}.quote-details p{margin:8px 0}.cutting-result-note{font-size:12px;line-height:1.75;color:#8b6236;background:#fcf7ef;padding:10px 12px;border-radius:7px;margin-top:16px}.tooling-cost{border-top:1px dashed #dce5ed;padding-top:12px}.breakdown small{font-size:11px;margin-left:5px;color:#8397a6}
.material-description{margin-top:10px}.data-source{font-size:11px;color:#8193a2;margin-top:5px}.field label,.field select,.field input{font-size:13px}.field-help{font-size:12px;line-height:1.8}
.results-heading h2{font-size:18px}.scheme-card h3{font-size:19px;margin:7px 0}.scheme-price{font-size:30px;font-weight:600;color:#216fc7;margin-top:13px;font-variant-numeric:tabular-nums}.scheme-price span{font-size:12px;color:#788e9f;font-weight:400}.scheme-reasons{font-size:12px;line-height:1.8;color:#5f798e;padding-left:18px;margin:15px 0}.scheme-reasons li{margin:6px 0}.scheme-layers ol{padding-left:20px;margin-top:10px}.scheme-layers li{font-size:12px;margin:10px 0;color:#58728a}.scheme-layers li span,.scheme-layers li strong,.scheme-layers li small{display:block}.scheme-layers li small{font-size:11px;color:#7a8d9e;margin-top:4px}.verification-note{font-size:11px;color:#8d713e;background:#faf6ed;border-radius:6px;padding:9px 11px;margin-bottom:15px}.scheme-card>.button{width:100%}
.table-scroll{overflow-x:auto}.material-table small{display:block;margin-top:4px;color:#8a9ca9;font-size:10px}.table-note{padding:14px 22px}.saved-price{font-size:25px;color:#246ac0;display:block;text-align:right;margin-bottom:12px;font-variant-numeric:tabular-nums}.saved-actions{flex-shrink:0}.saved-meta{justify-content:flex-start}.saved-card h3{margin:6px 0}.button-quiet{background:transparent;color:#8a6770}.empty-mark{font-size:35px;color:#a3b6c8}.empty-state h3{font-size:18px;color:#45617a;margin-bottom:10px}
@media(max-width:700px){.quote-total>.price:first-child{font-size:38px}.saved-price{text-align:left}.results-heading{align-items:flex-start}.scheme-card{min-width:0}.inline-actions{flex-wrap:wrap}.field input,.field select{font-size:16px}}

/* Supplier pricing is a material reference until conversion rules are provided. */
.supplier-label{background:#f0f7f6;border-color:#dcece7;color:#567f74}.supplier-label>span{background:#438d75}
.material-reference-note{font-size:11px;line-height:1.9;color:#6c8396;background:#f5f8fb;border:1px solid #e3ebf2;border-radius:9px;padding:12px 14px;margin-top:14px;overflow-wrap:anywhere}.material-reference-note strong{color:#486a85;font-weight:600}.material-reference-note p+p{margin-top:5px}.material-reference-note .muted{font-size:11px}.material-reference-note ul{padding-left:17px;margin:6px 0 0}.material-reference-note li+li{margin-top:3px}
.width-list{display:flex;flex-wrap:wrap;gap:4px 6px;align-items:center;max-width:100%;font-size:11px;font-variant-numeric:tabular-nums;line-height:1.85;color:#647f95;overflow-wrap:anywhere}.width-list>span,.width-list>small{display:inline-block;padding:1px 6px;border:1px solid #e2eaf1;border-radius:4px;background:#f8fafc;white-space:nowrap;margin:0;font-size:10px;font-weight:400;color:#6c869a}.material-reference-note .width-list{margin-top:6px}
.library-panel .material-table{min-width:780px}.library-panel .material-table th,.library-panel .material-table td{padding-left:17px;padding-right:17px}.material-table td{overflow-wrap:anywhere}.material-table td .width-list{min-width:130px;max-width:240px}.material-table .material-price,.material-table .price-cell{white-space:nowrap;color:#2c618d;font-weight:550}.material-table .widths-cell{min-width:160px;max-width:260px}.material-table .specs-pending{font-size:11px;line-height:1.8;color:#8da0af}.table-scroll{overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#c9d8e4 #f5f8fb}.quote-summary .panel-heading h2{font-size:18px}.quote-disclaimer{line-height:1.95}.library-note{line-height:1.8}.hero-description{max-width:580px}
@media(max-width:850px){.header-inner{gap:24px}.supplier-label{font-size:9px;padding:4px 7px}.library-panel .material-table th,.library-panel .material-table td{padding-left:14px;padding-right:14px}}
@media(max-width:700px){.header-inner{gap:0}.supplier-label{font-size:9px;max-width:150px}.library-panel .material-table{min-width:790px}.material-table td .width-list{max-width:185px}.material-reference-note{font-size:11px;padding:12px}.material-reference-note .width-list{font-size:11px}.width-list>span,.width-list>small{font-size:10px;padding:2px 6px}.library-note{max-width:150px;line-height:1.7}.library-toolbar .filter-field{flex-shrink:0}.quote-summary .panel-heading h2{font-size:18px}}
@media(max-width:400px){.supplier-label{font-size:8px;padding:4px 6px;gap:5px}.hero-points{gap:10px}.library-toolbar .library-note{font-size:9px;max-width:100px}.quote-summary .panel-heading{gap:7px}.quote-summary .panel-heading h2{font-size:17px}.live-label{font-size:9px;gap:5px}.material-reference-note{padding:10px 11px}.empty-state h2{overflow-wrap:anywhere}}

/* Customer estimates distinguish provisional charges from confirmed quotes. */
.estimate-notice{background:#f2f7fc;border:1px solid #deebf6;border-radius:9px;padding:12px 14px;margin-top:16px;color:#597b97;font-size:11px;line-height:1.85}.estimate-notice strong{font-weight:600;color:#3e678a}.estimate-notice p+p{margin-top:5px}.estimate-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border:1px solid #d6e4f5;border-radius:5px;background:#eff5fd;color:#547baf;font-size:10px;font-weight:550;line-height:1.6;white-space:nowrap}.estimate-assumptions{margin-top:15px;padding-top:13px;border-top:1px dashed #dce6ef;color:#8295a5;font-size:11px;line-height:1.85}.estimate-assumptions summary{color:#6485a1;cursor:pointer;font-size:11px}.estimate-assumptions p{margin-top:7px}.estimate-assumptions ul{margin:7px 0 0;padding-left:17px}.estimate-assumptions li+li{margin-top:3px}.estimate-assumptions strong{color:#5c7890;font-weight:550}
@media(max-width:700px){.estimate-notice{padding:11px 13px;font-size:11px}.estimate-assumptions{font-size:11px}.estimate-badge{font-size:10px}}

/* Quote-to-order workspace. */
.main-nav{gap:22px}.header-inner{gap:35px}.confirm-quote{width:100%;justify-content:space-between;margin-top:22px;min-height:46px}.quote-actions{grid-template-columns:1fr 1fr;margin-top:10px}.quote-actions .button{font-size:11px}.quote-line-item span{overflow-wrap:anywhere}.quote-result-header{font-size:12px}.free-shipping{color:#2d806c!important;font-size:11px}.spec-item .spec-display{font-size:15px;line-height:1.65;font-weight:600;overflow-wrap:anywhere}.spec-grid{grid-template-columns:repeat(auto-fit,minmax(85px,1fr))}.material-specs>.width-list{margin-top:12px;line-height:1.9}.screen-helper{background:#f6f9fc;border:1px solid #e3edf5;border-radius:10px;padding:15px;margin-bottom:20px}.screen-helper-heading{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:12px;font-size:11px}.screen-helper-heading strong{font-weight:600;color:#53748f}.screen-helper-heading span{font-size:9px;color:#91a5b5}.screen-helper-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end}.screen-helper .field label{font-size:11px}.screen-helper .field input,.screen-helper .field select{height:39px;font-size:12px}.screen-helper .button{min-height:39px;font-size:10px;padding:9px 12px}.screen-helper .field-help{font-size:10px}.rotation-field{margin-top:20px;padding-top:18px;border-top:1px dashed #e1eaf2}.rotation-field .input-unit{max-width:175px}.rotation-field .field-help{font-size:11px}.quantum-warning{color:#9a522f!important;background:#fff5ed!important;border:1px solid #f0d9c4!important;border-radius:8px;padding:12px!important}.quote-result-header+.quote-total{margin-top:2px}[aria-busy="true"]{opacity:.58;transition:opacity .15s}.footer-admin{font-size:10px;color:#96a7b5;background:none;padding:2px 0;white-space:nowrap}.footer-admin:hover{color:var(--blue)}
textarea{width:100%;min-width:0;border:1px solid #dae4ed;border-radius:8px;background:#fff;padding:11px 13px;resize:vertical;font:inherit;font-size:13px;line-height:1.7;color:var(--ink)}textarea:hover{border-color:#a9bed0}textarea:focus-visible{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px #1769df18}textarea::placeholder{color:#a2aeba}.order-steps{display:flex;align-items:center;gap:30px;margin:0 0 25px;font-size:12px;color:#9cabb6}.order-steps span{padding-bottom:9px;border-bottom:2px solid transparent}.order-steps .complete{color:#5a8c7c}.order-steps .active{color:var(--blue);border-color:var(--blue)}.checkout-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:24px;align-items:start}.checkout-form,.checkout-summary{padding:28px}.checkout-summary{position:sticky;top:20px}.checkout-product{font-size:12px;line-height:1.9;color:#6f8799;margin:16px 0}.checkout-summary .quote-total{margin-top:16px}.checkout-summary .price{font-size:31px}.checkout-divider{height:1px;background:var(--line);margin:26px 0}.checkout-form>.field{margin-top:20px}.upload-field{padding:16px;background:#f8fafc;border:1px dashed #cfdde9;border-radius:9px;margin:18px 0}.upload-field input[type="file"]{height:auto;padding:8px;background:#fff;font-size:11px;max-width:100%}.upload-field input::file-selector-button{padding:7px 10px;margin-right:10px;border:0;border-radius:5px;color:#477399;background:#edf4fa;font:inherit;cursor:pointer}.check-field{display:flex;align-items:flex-start;gap:9px;margin-top:17px;font-size:11px;line-height:1.9;color:#698497;cursor:pointer}.check-field input[type="checkbox"]{height:16px;width:16px;flex:0 0 16px;accent-color:var(--blue);margin:3px 0 0}.order-warning{font-size:11px;line-height:1.9;color:#8d673e;background:#faf6ef;border:1px solid #f0e5d4;border-radius:9px;padding:13px 15px;margin:22px 0 15px}.checkout-actions{justify-content:space-between;margin-top:25px}.checkout-actions .button{font-size:11px}.lookup-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.lookup-form{padding:28px}.lookup-form .field+.field{margin-top:18px}.lookup-form>.button{margin-top:23px;min-width:150px}.lookup-form .field-help{margin-top:13px}.code-input{display:flex;gap:10px}.code-input input{flex:1;min-width:0}.code-input .button{flex-shrink:0;font-size:11px;min-height:44px}.orders-list{display:grid;gap:16px;margin-top:28px}.order-detail-intro{display:flex;align-items:center;justify-content:space-between;gap:20px}.order-detail-intro .eyebrow{margin-bottom:12px}.order-detail-intro p:last-child{font-size:12px;color:#8396a5;margin-top:9px}.order-overview{padding:23px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.order-number{font-size:21px;letter-spacing:.4px;overflow-wrap:anywhere}.order-overview-actions{display:flex;flex-direction:column;align-items:flex-end;gap:9px;flex-shrink:0}.order-status{font-size:11px;padding:5px 11px}.status-pending_review,.status-awaiting_confirmation,.status-awaiting_payment{background:#faf3e8;color:#937046}.status-payment_pending{background:#eaf3ff;color:#4378b5}.status-paid,.status-production,.status-shipped,.status-completed{background:#edf7f2;color:#397b63}.status-cancelled{background:#f3f4f6;color:#8b939c}.order-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,1fr);gap:24px;align-items:start}.order-information,.payment-panel{padding:27px 28px}.order-specs{font-size:12px;line-height:1.9;color:#7892a6;margin:7px 0}.order-information>.breakdown{border-top:1px solid var(--line);margin-top:21px;padding-top:12px}.order-pay-total{display:flex;justify-content:space-between;gap:15px;align-items:center;border-top:1px solid var(--line);margin-top:15px;padding-top:15px}.order-pay-total span{font-size:12px;color:#69869c}.order-pay-total strong{font-size:26px;color:#256dc2;font-weight:600;font-variant-numeric:tabular-nums}.contact-details,.bank-details{margin:15px 0;font-size:12px}.contact-details>div{display:grid;grid-template-columns:64px 1fr;gap:15px;margin:13px 0}.contact-details dt,.bank-details dt{color:#92a5b3;font-size:11px}.contact-details dd,.bank-details dd{margin:0;color:#54758e;overflow-wrap:anywhere;line-height:1.85}.contact-details small{display:block;color:#8fa1af;font-size:10px}.drawing-amend{margin:17px 0;border:1px solid #e5edf4;border-radius:8px;padding:12px 14px;font-size:11px;color:#7390a5}.drawing-amend summary{cursor:pointer;color:#4d7a9d}.drawing-amend .upload-field{padding:12px;margin:12px 0}.drawing-amend .button{font-size:11px}.order-history{border-top:1px solid var(--line);margin-top:27px;padding-top:22px}.order-history h3{margin-bottom:17px}.order-history>div{position:relative;display:flex;gap:12px;padding:0 0 18px}.history-dot{height:7px;width:7px;background:#a4c1d8;border-radius:50%;margin-top:6px;flex-shrink:0}.order-history p{display:flex;flex-direction:column;gap:3px;font-size:11px;line-height:1.7;color:#7993a7}.order-history strong{font-weight:550;color:#536f85}.order-history small{color:#9aacb9;font-size:10px}.payment-intro{font-size:12px;line-height:1.95;color:#728da1;margin:14px 0 20px}.payment-amount{font-size:34px;font-weight:600;color:#256dc2;margin:20px 0}.payment-panel>.button,.payment-panel form>.button{width:100%}.payment-options{margin:18px 0 23px}.payment-options details{border:1px solid #e0e9f1;border-radius:10px;padding:13px 15px;margin-top:12px}.payment-options summary{font-size:12px;color:#496f8e;cursor:pointer;font-weight:550}.payment-qr{display:block;width:225px;max-width:100%;height:auto;margin:18px auto 12px;border-radius:7px}.payment-options .field-help{font-size:10px;line-height:1.9}.bank-details>div{margin:12px 0}.bank-details dd{font-size:12px;margin-top:3px;letter-spacing:.2px}.payment-state-icon{width:57px;height:57px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f1f7fa;color:#739bb8;font-size:25px;margin:25px 0 20px}.payment-panel .check-field{margin:18px 0}.payment-panel .field label{font-size:12px}.payment-panel form>.button{margin-top:16px}.payment-panel>.field-help{font-size:10px;margin-top:14px}.admin-login{max-width:460px;padding:28px}.admin-login .field{margin:23px 0}.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.admin-order{padding:27px;margin-bottom:22px}.admin-order>p{font-size:12px;line-height:1.8;overflow-wrap:anywhere}.admin-product{margin-top:13px;font-weight:550;color:#4f718b}.admin-file-actions{margin:15px 0 20px}.admin-order-forms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;border-top:1px solid var(--line);padding-top:22px}.admin-order-forms h4{font-size:13px;margin-bottom:14px}.admin-order-forms .field{margin:13px 0}.admin-order-forms .field label{font-size:11px}.admin-order-forms .button{font-size:11px}.admin-order-forms form{min-width:0}.admin-row-error{margin-bottom:0}
@media(max-width:1050px){.main-nav{gap:17px}.header-inner{gap:26px}.screen-helper-grid{grid-template-columns:1fr 1fr}.screen-helper-grid>.button{grid-column:1/-1}.screen-helper-heading{flex-wrap:wrap}.checkout-form,.checkout-summary,.lookup-form{padding:23px}.order-information,.payment-panel{padding:24px}.admin-order-forms{gap:16px}.spec-item .spec-display{font-size:13px}}
@media(max-width:850px){.header-inner{gap:20px}.main-nav{gap:13px}.nav-link{font-size:11px}.demo-label{font-size:8px;padding:4px 6px}.checkout-layout{grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr);gap:18px}.order-layout{grid-template-columns:minmax(0,1.1fr) minmax(285px,1fr);gap:18px}.checkout-actions{flex-direction:column;align-items:stretch;gap:10px}.order-information,.payment-panel{padding:21px}.order-number{font-size:18px}.lookup-form{padding:23px}.code-input{gap:7px}.code-input .button{padding:9px 11px;font-size:10px}.admin-order-forms{grid-template-columns:1fr 1fr}.admin-order-forms>form:last-child{grid-column:1/-1}.admin-order-forms>form:last-child .field{max-width:400px}}
@media(max-width:700px){.header-inner{gap:0}.main-nav{gap:6px}.nav-link{font-size:11px}.screen-helper-grid{grid-template-columns:1fr 1fr auto}.screen-helper-grid>.button{grid-column:auto}.screen-helper{padding:13px}.screen-helper-heading{font-size:11px}.screen-helper .field input,.screen-helper .field select{font-size:16px}.spec-item .spec-display{font-size:14px}.quote-sidebar{position:static}.quote-actions{grid-template-columns:1fr 1fr}.confirm-quote{font-size:12px}.checkout-layout,.lookup-grid,.order-layout{grid-template-columns:1fr;gap:19px}.checkout-summary{position:static;grid-row:1}.checkout-form,.checkout-summary,.lookup-form{padding:23px}.checkout-summary .quote-total{margin:16px 0}.checkout-summary .price{font-size:30px}.order-steps{gap:20px;font-size:10px;margin-bottom:20px}.checkout-actions{flex-direction:row}.checkout-actions .button{font-size:10px;padding-left:12px;padding-right:12px}.lookup-form .field-help{font-size:11px}.lookup-form>.button{width:100%}.order-detail-intro{align-items:flex-start;gap:12px}.order-detail-intro h1{font-size:26px}.order-detail-intro>.button{font-size:10px;padding:8px 12px;min-height:36px;margin-top:7px}.order-overview{padding:20px;gap:13px}.order-number{font-size:16px}.order-overview .muted{font-size:10px}.order-overview-actions .pill{font-size:10px;padding:4px 8px}.order-information,.payment-panel{padding:23px}.payment-panel{grid-row:1}.order-pay-total strong{font-size:24px}.contact-details>div{grid-template-columns:57px 1fr;gap:12px}.payment-panel .field-help{font-size:11px}.payment-qr{width:225px}.code-input .button{font-size:11px;padding:9px 14px}.admin-login{max-width:none;padding:24px}.admin-order{padding:22px}.admin-order-forms{grid-template-columns:1fr;gap:22px}.admin-order-forms>form:last-child{grid-column:auto}.admin-order-forms>form:last-child .field{max-width:none}.admin-order-forms form+form{border-top:1px solid var(--line);padding-top:20px}.admin-toolbar h2{font-size:17px}.admin-toolbar .button{font-size:10px;padding:8px 12px;min-height:36px}.footer-inner{gap:10px}.check-field{font-size:11px}.field textarea{font-size:16px}.upload-field input[type="file"]{font-size:11px}}
@media(max-width:400px){.nav-link{font-size:10px}.main-nav{gap:3px}.screen-helper-grid{grid-template-columns:1fr 1fr}.screen-helper-grid>.button{grid-column:1/-1}.screen-helper-heading span{font-size:8px}.screen-helper{padding:12px}.spec-item .spec-display{font-size:12px}.checkout-form,.checkout-summary,.lookup-form,.order-information,.payment-panel{padding:19px 17px}.checkout-actions{flex-direction:column;align-items:stretch}.order-steps{gap:12px;font-size:9px}.order-overview{padding:17px;align-items:flex-start;flex-direction:column}.order-overview-actions{width:100%;flex-direction:row;align-items:center;justify-content:space-between}.order-number{font-size:17px}.code-input .button{font-size:10px;padding:9px 10px}.code-input input{padding-left:10px;font-size:14px}.order-detail-intro{flex-direction:column}.order-detail-intro>.button{margin-top:0}.admin-toolbar{align-items:flex-start;gap:12px}.admin-toolbar .inline-actions{gap:6px}.admin-toolbar .button{padding:7px 9px;font-size:9px}.admin-order{padding:19px 17px}.order-pay-total span{font-size:11px}.order-pay-total strong{font-size:22px}}

/* Payment balances and manually recorded order changes. */
.payment-ledger{display:grid;gap:10px;padding:16px 0;margin:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.payment-ledger>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:12px;line-height:1.7}
.payment-ledger dt{color:#71899c}.payment-ledger dd{margin:0;color:#456882;font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.payment-ledger-balance{border-top:1px dashed #dce6ef;padding-top:10px;margin-top:2px}.payment-ledger-balance dd{color:#1e67c9;font-size:17px}
.refund-amount{color:#b36d39}.admin-order>.payment-ledger{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 24px;padding:13px 0}
.admin-spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 11px}
.admin-adjust-preview{color:#4a7291;min-height:21px;margin:8px 0}.status-refund_pending{background:#fff2e8;color:#a46439}
.admin-order-forms{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-order-forms>form{min-width:0}.admin-order-forms>form:last-child{grid-column:auto}
@media(max-width:850px){.admin-order-forms{grid-template-columns:1fr}.admin-order-forms>form+form{border-top:1px solid var(--line);padding-top:20px}.admin-order-forms>form:last-child{grid-column:auto}}
@media(max-width:520px){.admin-order>.payment-ledger,.admin-spec-grid{grid-template-columns:1fr}.payment-ledger>div{font-size:11px}}
.admin-audit{border:1px solid #e2ebf2;border-radius:8px;padding:10px 13px;margin:12px 0 18px;font-size:11px;color:#668095}
.admin-audit summary{cursor:pointer;font-weight:600;color:#497394}.admin-audit ul{list-style:none;margin:13px 0 0;padding:0;display:grid;gap:9px}
.admin-audit li{line-height:1.7;border-top:1px solid #edf2f6;padding-top:8px}.admin-audit li span{display:block;overflow-wrap:anywhere}.admin-audit strong{color:#426b87}

/* Relevant specification columns by material type. */
.material-type-group + .material-type-group{margin-top:28px}.material-type-group > h3{margin:0 0 12px}.spec-grid:has(> .spec-item:only-child){grid-template-columns:1fr}

/* Customer-focused navigation, compact details and consultation handoff. */
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.hero-actions .button{min-height:44px}
.hero-description{max-width:520px}.hero h1{font-size:38px;line-height:1.35}
.material-details{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}.material-details summary{cursor:pointer;color:#51738c}.material-details p{margin-top:8px;line-height:1.8}
.quote-disclaimer{font-size:12px;line-height:1.8}.quote-details{font-size:12px}.help-card p{line-height:1.8}
.consultation-card{padding:28px}.consultation-card h2{margin-bottom:18px}.consultation-card textarea{background:#f8fafc;min-height:270px;font-size:14px;line-height:1.9;margin-bottom:18px}
.consult-contact{display:flex;flex-direction:column;gap:5px;border-top:1px solid var(--line);margin-top:24px;padding-top:20px;font-size:12px;color:var(--muted)}.consult-contact a{color:var(--blue);font-size:21px;font-weight:600;letter-spacing:.6px}.recommendation-empty .button{margin-top:22px}
.recommend-results{scroll-margin-top:24px}.saved-notice{padding:12px 16px}.site-footer .footer-inner{flex-wrap:wrap}
@media(max-width:700px){.hero h1{font-size:29px}.hero h1 .mobile-break{display:block}.hero-actions{margin:18px 0}.consultation-card{padding:22px}.main-nav .nav-link{min-height:44px}.consultation-card textarea{font-size:16px}.material-specs .spec-display{font-size:14px}.library-panel .material-table{min-width:650px}.material-type-group:has(th:nth-child(4):last-child) .material-table{min-width:450px}}