/* Palette et rayons repris des conventions ux-foundation.css de la V1. */
:root{--blue:#0b63f6;--ink:#14213d;--muted:#64748b;--border:#dce5f1;--soft:#e9f1ff;--radius:14px}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f6f8fc;font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #91bbff;outline-offset:3px}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 4%;background:white;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:11px;font-size:23px;letter-spacing:1px;font-weight:750}.brand b{font-weight:400}.brand small,.account small{display:block;color:var(--muted);font-size:11px;font-weight:400;letter-spacing:0}.brandmark{display:grid;place-items:center;width:42px;height:44px;background:var(--blue);border-radius:12px;color:white;font-size:38px;line-height:1;padding-bottom:7px}.prototype{font-size:10px;letter-spacing:1.5px;color:#486489;border:1px solid var(--border);border-radius:30px;padding:7px 12px}.account{display:flex;align-items:center;gap:10px;font-size:12px}.avatar{background:var(--soft);border-radius:50%;padding:10px;color:var(--blue);font-weight:700}.demo{display:flex;justify-content:space-between;gap:10px;background:#edf4ff;color:#476185;font-size:11px;padding:9px 4%}.demo b{color:#1557b8}.project-heading{display:flex;justify-content:space-between;align-items:center;margin:28px 0 24px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.7px;color:var(--blue)}h1{font-size:28px;letter-spacing:-.8px;margin:5px 0}h2{font-size:19px;letter-spacing:-.4px;margin:0 0 5px}h3{font-size:15px;margin:0 0 5px}p{margin:0;color:var(--muted)}main{max-width:1450px;margin:auto;padding:0 4% 45px}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:24px;border:1px solid var(--border);border-radius:14px;background:white;overflow:hidden}.step{border:0;background:white;padding:17px 20px;display:flex;gap:12px;align-items:center;text-align:left;color:var(--muted);border-right:1px solid var(--border)}.step:last-child{border:0}.step.active{background:var(--soft);color:#064cad}.step .number{width:30px;height:30px;display:grid;place-items:center;background:#f1f4f8;border-radius:50%;font-weight:700}.step.active .number{background:var(--blue);color:white}.step small{display:block;font-size:10px;font-weight:400}.step strong{font-size:13px}.panel{background:white;border:1px solid var(--border);border-radius:var(--radius);padding:23px;margin-bottom:18px;box-shadow:0 3px 12px rgba(31,65,114,.025)}.section-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:19px}.section-head p{font-size:12px}.section-head .eyebrow{margin-bottom:5px}.primary,.secondary,.quiet{border-radius:9px;padding:10px 17px;font-weight:600;font-size:12px;border:1px solid var(--border);background:white;color:var(--ink)}.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 5px #0b63f619}.primary:hover{background:#0956d5}.secondary:hover,.quiet:hover{background:#f0f5fc}.quiet{color:var(--muted);background:transparent;font-size:11px}.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center}.project-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:block;min-width:0}.field>span{display:block;color:#4c607c;font-size:12px;margin-bottom:6px}.field input,.field select{width:100%;border:1px solid #cdd9e9;background:white;border-radius:7px;padding:10px 12px;color:var(--ink);min-height:41px}.field input:focus{border-color:var(--blue)}.field small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.field input:invalid{border-color:#cf7d34}.full{grid-column:1/-1}.trade-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.trade-card,.type-card{position:relative;text-align:left;border:1px solid var(--border);border-radius:12px;padding:12px;background:white;color:var(--ink);transition:background .15s,border-color .15s}.trade-card:hover,.type-card:hover{border-color:#89b4fb;background:#f7faff}.trade-card.selected,.type-card.selected{border:2px solid var(--blue);padding:11px;background:linear-gradient(140deg,#eaf4ff,#f9fcff)}.trade-card svg{height:93px;width:100%;display:block}.trade-card strong{display:block;font-size:13px;margin-top:9px}.trade-card small,.type-card small{color:var(--muted);font-size:10px;display:block;margin-top:2px}.check{position:absolute;right:10px;top:8px;color:var(--blue);font-size:14px}.trade-card.off{opacity:.5}.trade-toggle{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #edf1f6;font-size:13px}.trade-toggle input{accent-color:var(--blue);width:17px;height:17px}.trade-toggle small{color:var(--muted);margin-left:auto;font-size:10px}.mini-path{display:flex;gap:9px;margin-top:22px;flex-wrap:wrap}.mini-path span{background:#f0f5fc;border-radius:8px;padding:8px 12px;color:#456187;font-size:11px}.hint{background:var(--soft);color:#315886;padding:12px 14px;border-radius:9px;font-size:12px;line-height:1.65}.hint b{color:#124d9b}.editor{display:grid;grid-template-columns:1fr 1.02fr;gap:0;padding:0;overflow:hidden}.visual{padding:23px;background:linear-gradient(160deg,#fff,#f5f9ff);border-right:1px solid var(--border)}.visual-title{display:flex;justify-content:space-between;align-items:center}.pill{display:inline-block;font-size:10px;font-weight:600;padding:4px 8px;border-radius:6px;background:var(--soft);color:#2163b8}.drawing{margin:15px 0;min-height:250px;display:grid;place-items:center}.drawing svg{width:100%;max-height:300px}.diagram-caption{text-align:center;font-size:11px;color:var(--muted)}.legend{display:flex;gap:15px;justify-content:center;padding-top:16px;font-size:10px;color:#64809f}.legend i{display:inline-block;width:8px;height:8px;background:#c59555;margin-right:5px;border-radius:2px}.legend i.blue{background:#0b63f6}.configuration{padding:23px}.types{display:flex;gap:8px;margin:17px 0}.type-card{flex:1;font-size:11px;padding:10px}.type-card.selected{padding:9px}.mode{display:flex;gap:8px;align-items:center;font-size:11px;margin:18px 0}.mode .selected{padding:6px 10px;border-radius:6px;background:var(--soft);color:#145fcb;font-weight:600}.mode .later{color:#8492a6;font-size:10px}.result-bar{background:#eef3fa;border-radius:10px;padding:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.result-bar>div{border-right:1px solid #d1dbea;padding-right:5px}.result-bar>div:last-child{border:0}.result-bar small{font-size:10px;color:#536984;display:block}.result-bar strong{display:block;font-size:21px;letter-spacing:-.6px;margin-top:3px}.result-bar em{font-style:normal;font-size:12px;font-weight:400}.result-bar .result-caption{grid-column:1/-1;border:0;display:flex;gap:8px;font-size:11px;font-weight:600;margin-bottom:2px}.form-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;color:var(--muted)}.empty{text-align:center;padding:35px;color:var(--muted);background:#f8fafd;border-radius:10px;border:1px dashed var(--border)}.empty p{margin-bottom:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{background:#f5f8fc;color:#64748b;font-size:10px;letter-spacing:.4px;text-transform:uppercase;text-align:left;font-weight:600;padding:11px 12px;white-space:nowrap}td{border-bottom:1px solid #edf1f6;padding:13px 12px;vertical-align:middle}td small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.num{text-align:right;font-variant-numeric:tabular-nums}.table-action{border:0;background:transparent;color:#2b65b1;font-size:11px;padding:5px}.table-action:hover{text-decoration:underline}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.stat{background:white;border:1px solid var(--border);border-radius:12px;padding:20px}.stat strong{font-size:25px;display:block;letter-spacing:-.8px}.stat small{font-size:11px;color:var(--muted)}.stat .eyebrow{margin-bottom:8px}.tabs-inline{display:flex;gap:7px;flex-wrap:wrap}.filter{border:1px solid var(--border);background:white;color:#516783;padding:7px 12px;border-radius:7px;font-size:11px}.filter.active{background:var(--soft);border-color:#9cc2ff;color:#145bba}.note{font-size:11px;color:var(--muted);margin-top:15px}.quote-layout{display:grid;grid-template-columns:1fr 290px;gap:20px;align-items:start}.quote-paper{padding:30px}.quote-brand{font-size:22px;font-weight:800;color:var(--blue);letter-spacing:-1px}.quote-head{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border);padding-bottom:22px;margin-bottom:24px}.quote-head p{font-size:11px}.quote-head h2{font-size:24px}.quote-meta{display:flex;justify-content:space-between;gap:15px;margin-bottom:24px}.quote-meta p{font-size:11px}.price-input{width:83px;padding:6px;border:1px solid var(--border);border-radius:5px;text-align:right;color:var(--ink);background:#fafcff}.total-line{display:flex;justify-content:space-between;gap:20px;padding:8px 0;font-size:12px}.total-line.grand{border-top:1px solid var(--border);margin-top:12px;padding-top:16px;font-size:19px;font-weight:750;color:#135fc4}.quote-sidebar .primary,.quote-sidebar .secondary{width:100%;margin-top:12px}.quote-sidebar .field{margin-top:16px}.quote-terms{font-size:10px;color:#73829a;margin-top:24px;line-height:1.7}.footer-nav{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.footer-nav p{font-size:11px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(100px);background:#14213d;color:white;padding:12px 23px;border-radius:10px;box-shadow:0 5px 20px #14213d30;opacity:0;transition:.2s;z-index:5;font-size:12px;max-width:90vw}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}dialog{border:1px solid var(--border);border-radius:16px;padding:27px;max-width:440px;color:var(--ink)}dialog p{margin:12px 0 22px}dialog::backdrop{background:#14213d60}.error{color:#a64218;font-size:12px;margin:12px 0}.print-only{display:none}@media(min-width:1500px){main{padding:0 20px 45px}}@media(max-width:1000px){.quote-layout{grid-template-columns:1fr}.quote-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:20px}.drawing{min-height:220px}.result-bar strong{font-size:18px}.prototype{display:none}.trade-card svg{height:75px}.editor{grid-template-columns:.85fr 1fr}}@media(max-width:760px){main{padding:0 16px 30px}.topbar{padding:0 16px;height:72px}.account>span:last-child{display:none}.demo{padding:8px 16px;font-size:10px}.demo #save-state{display:none}.project-heading{margin:20px 0;align-items:flex-start}h1{font-size:23px}.project-heading .quiet{padding:7px;font-size:0}.project-heading .quiet:after{content:'↺';font-size:18px}.steps{margin-bottom:16px}.step{padding:12px 5px;gap:5px;justify-content:center}.step small{display:none}.step strong{font-size:10px}.step .number{width:22px;height:22px;font-size:11px}.project-grid,.editor{grid-template-columns:1fr}.trade-grid{grid-template-columns:repeat(2,1fr)}.trade-card:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.trade-card:last-child svg{grid-row:1/3}.trade-card:last-child small{grid-column:2}.visual{border-right:0;border-bottom:1px solid var(--border)}.drawing{min-height:180px;margin:0}.drawing svg{max-height:230px}.panel{padding:18px}.editor{padding:0}.configuration,.visual{padding:18px}.section-head{align-items:flex-start;flex-wrap:wrap}.stat-row{gap:8px}.stat{padding:12px}.stat strong{font-size:20px}.stat .eyebrow{font-size:8px;letter-spacing:.7px}.quote-paper{padding:18px}.quote-sidebar{display:block}.footer-nav{gap:15px}.footer-nav p{max-width:45%}.quote-meta{flex-wrap:wrap}.form-foot{flex-wrap:wrap}.fields{gap:13px}.brand{font-size:21px}}@media print{body{background:white}.topbar,.demo,.project-heading,.steps,.section-head,.quote-sidebar,.footer-nav,#toast{display:none!important}main{padding:0;max-width:none}.quote-layout{display:block}.quote-paper{border:0;box-shadow:none;padding:0}.price-input{border:0;background:none}.print-only{display:block}.quote-paper{margin:0}tr{break-inside:avoid}@page{size:A4;margin:16mm}}