:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202c36;background:#f3f5f7;font-synthesis:none;--green:#087f70;--accent:#087f70;--muted:#63717e;--border:#e0e6ea;--tint:#edf7f4}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,summary{cursor:pointer}[hidden]{display:none!important}
header{max-width:1320px;margin:auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:9px;font-weight:750;font-size:15px;letter-spacing:-.4px}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#173a36;color:#fff;font-size:13px;letter-spacing:-.7px}.demo{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:5px 9px;background:#fff}
main{max-width:1320px;margin:auto;padding:0 28px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 0 21px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.4px;color:var(--accent);margin:0 0 7px}h1{font-size:29px;font-weight:680;letter-spacing:-1px;line-height:1.2;margin:0 0 6px}.lead{font-size:12px;color:var(--muted);margin:0}.journey{display:flex;gap:19px;list-style:none;margin:0;padding:0;font-size:11px;color:var(--muted)}.journey li{display:flex;align-items:center;gap:7px;white-space:nowrap}.journey b{width:23px;height:23px;display:grid;place-items:center;border:1px solid #d4dce1;border-radius:50%;font-size:10px}.journey .current{color:var(--accent);font-weight:650}.journey .current b{background:var(--accent);border-color:var(--accent);color:#fff}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}form{min-width:0}.panel{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 20px;margin-bottom:12px;box-shadow:0 2px 3px #152c3c02}.section-heading{display:flex;gap:9px;align-items:center;margin-bottom:14px}.step{display:grid;place-items:center;flex-shrink:0;width:26px;height:26px;border-radius:7px;background:var(--tint);color:var(--accent);font-size:10px;font-weight:750}h2{font-size:15px;letter-spacing:-.2px;margin:0;line-height:1.4}.section-heading p{font-size:11px;line-height:1.5;margin:2px 0 0;color:var(--muted)}h3{font-size:13px;margin:12px 0}h3 span{font-size:11px;color:var(--muted);font-weight:400}
.server-notice{display:flex;align-items:center;gap:7px;margin:0 0 10px;padding:0 2px;color:var(--muted)}.server-notice p{font-size:11px;margin:0;line-height:1.5}.connection-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.tabs{display:flex;gap:3px;padding:3px;background:#f2f5f6;border:1px solid #edf0f2;border-radius:8px;margin-bottom:12px}.tabs button{flex:1;min-width:0;padding:8px 4px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font-size:12px;font-weight:550}.tabs button[aria-pressed=true]{border-color:#dce5e6;background:#fff;color:var(--accent);box-shadow:0 1px 3px #152c3c0a}
label{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:12px;font-weight:600;margin-bottom:12px;color:#435360}input,select,textarea{min-width:0;width:100%;border:1px solid #d9e1e5;border-radius:7px;color:#23333f;background:#fff;padding:9px 10px;font-size:13px;font-weight:450}input,select{height:39px}textarea{resize:vertical;line-height:1.5;min-height:68px}select{padding-right:24px;text-overflow:ellipsis}input:hover,select:hover,textarea:hover{border-color:#9aafb3}input:focus,select:focus,textarea:focus,button:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input:invalid{border-color:#b96443}input:disabled,select:disabled{opacity:.55;background:#f1f4f5}fieldset{border:0;padding:0;margin:0;min-width:0}fieldset:disabled{opacity:.6}.fields{display:grid;gap:0 14px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.configuration-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 90px}
.hint{font-size:11px;line-height:1.55;color:var(--muted);margin:0 0 11px}.hint:empty{display:none}.upload{border:1.5px dashed #a7c3c0;border-radius:9px;padding:15px;background:#f8fbfa;text-align:center;margin-bottom:12px}.upload label{display:flex;align-items:center;gap:4px;font-size:13px;margin-bottom:10px}.upload label span:not(.upload-icon){font-size:10px;color:var(--muted);font-weight:450}.upload-icon{font-size:22px;line-height:24px;color:var(--accent)}.upload input{height:auto;max-width:400px;padding:0;background:transparent;border:0;font-size:11px}.upload input::file-selector-button{border:1px solid #d0dfdc;border-radius:5px;color:#246359;background:#fff;padding:7px 10px;margin-right:8px;font-weight:600;cursor:pointer}.file-meta{display:grid;grid-template-columns:150px minmax(0,1fr);align-items:center;gap:18px}.file-meta label{margin-bottom:7px;font-size:11px}.file-meta select{height:34px;padding:6px 9px;font-size:12px}.file-meta .hint{margin:0;font-size:11px}.micro-details{margin:4px 0 8px}.micro-details summary{font-size:11px;color:var(--muted);font-weight:500}.micro-details .hint{margin:9px 0 0}summary{font-size:12px;font-weight:600;line-height:1.5}details[open]>summary{margin-bottom:12px}.advanced{border-top:1px solid var(--border);padding:11px 0}.advanced:last-child{padding-bottom:0}.material-panel #material-note{margin:-3px 0 12px}.material-panel #strength-panel{border:1px solid #e0eeea;background:#f8fbfa;border-radius:8px;padding:12px;margin-bottom:12px;display:grid;grid-template-columns:minmax(180px,.9fr) minmax(0,1fr);gap:0 14px;align-items:center}#strength-panel label{margin:0}#strength-summary{margin:0}#strength-panel .micro-details{grid-column:1/-1;margin:7px 0 0}#evidence-panel{padding:12px;background:#fbf8ee;border-radius:8px;margin-bottom:12px}#evidence-panel .hint{margin:0}.extras-panel .fields{align-items:start}.extras-panel textarea{min-height:69px}.range-label{flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:center}.range-label output{color:var(--accent);font-size:12px}.range-label input{padding:0;height:22px;accent-color:var(--accent)}.range-captions{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin:-4px 0 12px}
aside{position:sticky;top:16px;min-width:0}.quote{background:#fff;border:1px solid #d8e2e3;border-radius:12px;padding:21px;box-shadow:0 6px 20px #233b4906;border-top:3px solid var(--accent)}.quote-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:10px}.quote .eyebrow{margin:0;color:#3c515b;font-size:10px;letter-spacing:1px}.status-dot{font-size:10px;color:var(--accent);background:var(--tint);border-radius:5px;padding:4px 7px}.status-dot:before{content:'●';font-size:7px;margin-right:5px}.quote-label{font-size:12px;color:var(--muted);margin:0 0 5px}.price{font-size:34px;line-height:1.15;letter-spacing:-1.3px;font-weight:700;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.per-piece{font-size:11px;color:var(--muted);margin:7px 0 15px}.range-box{padding:11px;background:#f4f7f8;border-radius:7px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;font-size:10px;color:var(--muted)}.range-box strong{font-size:12px;color:#344a57}.range-box small{font-size:10px;line-height:1.5;width:100%}.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--border)}.stats strong{display:block;font-size:17px;font-weight:600}.stats span{display:block;font-size:10px;color:var(--muted);margin-top:3px}.cost-details{padding:12px 0}.cost-details summary{font-size:11px;color:#4d626d}.row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:11px;border-bottom:1px solid #f1f4f5}.row strong{white-space:nowrap;font-weight:600}.row small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.total-row{border-top:1px solid var(--border);padding-top:12px;display:flex;justify-content:space-between;gap:12px;font-size:12px}.total-row span{font-size:10px;color:var(--muted)}.quote-note{font-size:11px;line-height:1.55;color:var(--muted);margin:12px 0}.quote-note:empty,#validation:empty{display:none}#review-note{background:#f7f8fa;border-left:2px solid #afbec5;padding:8px 10px;font-size:10px}#validation{font-size:12px;line-height:1.5;color:#ac432a}.primary,.secondary{width:100%;border-radius:7px;font-size:12px;font-weight:600;padding:11px;border:1px solid var(--border)}.primary{display:flex;justify-content:space-between;background:var(--accent);border-color:var(--accent);color:#fff}.primary:hover{background:#076d60}.primary:disabled,.secondary:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#fff;color:#536872}.secondary:hover{background:#f4f7f8}.quote-actions{display:grid;grid-template-columns:1.6fr 1fr;gap:7px}.quote-actions button{font-size:10px;padding:9px 5px}#request-status{font-size:10px;overflow-wrap:anywhere}.accuracy{display:flex;gap:9px;padding:13px 8px;color:var(--muted)}.accuracy>span{font-size:20px;color:var(--accent)}.accuracy p{font-size:10px;line-height:1.6;margin:0}.accuracy strong{display:block;font-weight:600;color:#4b616a}
#scan-status{font-size:12px;font-weight:600;line-height:1.5;margin:0 0 7px}#scan-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:12px}#scan-checks details{min-width:0}#scan-checks summary{font-size:12px}.scan-row{border-left:3px solid #c8d9d5;padding:8px 10px;margin-top:8px;overflow-wrap:anywhere;background:#f7faf9}.scan-row strong{font-size:11px}.scan-row p{font-size:11px;line-height:1.6;margin:4px 0 0;color:var(--muted)}.scan-row[data-status=failed]{border-color:#bb5037;background:#fff4f0}.scan-row[data-status=warning]{border-color:#ba8a36;background:#fffaf0}.scan-row[data-status=not_checked]{border-color:#b9c5cc;background:#f6f8fa}#scan-export{font-size:11px;padding:8px}footer{display:flex;justify-content:space-between;gap:16px;padding:16px 0;margin-top:5px;color:var(--muted);font-size:10px}footer span{font-weight:600;letter-spacing:.7px}footer p{margin:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;top:-60px;left:20px;z-index:20;background:#fff;padding:12px;border:2px solid var(--accent)}.skip-link:focus{top:10px}.mobile-quote-link{display:none}#quote{scroll-margin-top:16px}
@media(max-width:1000px){.journey{gap:10px;font-size:10px}.workspace{grid-template-columns:minmax(0,1fr) 300px;gap:14px}.panel{padding:16px}.quote{padding:17px}.configuration-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.configuration-grid label:last-child{grid-column:1/-1;max-width:110px}.material-panel #strength-panel{grid-template-columns:1fr}#strength-summary{margin-top:8px}.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){header{padding:12px 16px}main{padding:0 14px}.intro{padding:20px 0 16px}.intro h1{font-size:25px}.intro .eyebrow{font-size:9px}.lead{font-size:11px}.journey{display:none}.workspace{display:flex;flex-direction:column;gap:0}form,aside{width:100%}aside{position:static}.panel{padding:15px;margin-bottom:10px}.section-heading{margin-bottom:12px}.section-heading p{font-size:10px}.configuration-grid{grid-template-columns:minmax(0,1fr) 85px}.configuration-grid label:first-child{grid-column:1/-1}.configuration-grid label:last-child{grid-column:auto;max-width:none}.two{gap:0 10px}.three{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}input,select,textarea{font-size:16px;min-height:42px}label{font-size:11px}.three label{font-size:10px}.three input,.three select{font-size:14px;padding:8px}.tabs button{font-size:11px;padding:9px 2px}.file-meta{grid-template-columns:115px minmax(0,1fr);gap:12px}.file-meta select{min-height:36px;font-size:14px}.material-panel #strength-panel{padding:10px;grid-template-columns:1fr}.material-panel #strength-summary{font-size:10px}.upload{padding:14px 10px}.upload label{font-size:12px}.upload label span:not(.upload-icon){font-size:9px}.upload input{font-size:10px;min-height:34px}.extras-panel .two{grid-template-columns:1fr}.extras-panel textarea{min-height:65px}.quote{padding:19px}.price{font-size:34px}.quote-actions button{min-height:40px}.mobile-quote-link{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;align-items:center;gap:12px;background:#fff;border-top:1px solid #cedbdc;box-shadow:0 -4px 20px #263e4e0a;padding:11px 16px calc(11px + env(safe-area-inset-bottom));font-size:11px}.mobile-quote-link>span:first-child{flex:1;color:var(--muted)}.mobile-quote-link small{display:block;font-size:9px;margin-top:3px}.mobile-quote-link strong{max-width:53%;font-size:16px;color:var(--accent);letter-spacing:-.3px}.mobile-quote-link>span:last-child{color:var(--accent);font-size:20px}body{padding-bottom:70px}footer{display:block;font-size:9px;padding:14px 0}footer p{margin-top:6px}#print-settings .three{grid-template-columns:repeat(2,minmax(0,1fr))}#scan-checks{grid-template-columns:1fr;gap:10px}.hint{line-height:1.6}.server-notice p{font-size:10px}}
@media(prefers-reduced-motion:no-preference){button,a,input,select{transition:background .15s,border-color .15s}}

.insert-option{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:9px;margin:16px 0 4px;font-size:13px}.insert-option input{width:18px;height:18px;min-height:18px;margin:0;accent-color:var(--accent)}

.upload-progress{margin:12px 0;padding:12px 14px;border-radius:10px;background:#edf6f4;font-size:.85rem;line-height:1.6}.upload-filename{font-weight:650;overflow-wrap:anywhere}.upload-progress progress{display:block;width:100%;height:7px;margin-top:9px;accent-color:#08796a}