:root{--ink:#172536;--muted:#526477;--gold:#edb64d;--gold-edge:#c9973a;--line:#dae1e8;--paper:#f2f5f8;--shadow:0 3px 0 #cbd3dc70,0 12px 28px #1725360c; font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:15px;line-height:1.55}
*{box-sizing:border-box}
body{margin:0}
[hidden]{display:none!important}
button,input,select{font:inherit}
button,a,label.drop{touch-action:manipulation}
button{cursor:pointer;min-height:38px;padding:9px 12px;border:1px solid #ccd7e1;border-radius:6px;background:#fff;color:#334b60;font-weight:600;font-size:13px;line-height:1.4;transition:background .15s,border-color .15s}
button:hover{border-color:#b78527;background:#fff8e9}
button:disabled{opacity:.5;cursor:not-allowed}
:is(button,a,input,select,summary):focus-visible{outline:3px solid #b78527;outline-offset:3px}
a{color:#395670}
.skip-link{position:absolute;top:-60px;left:16px;z-index:20;padding:10px 16px;background:#fff;color:var(--ink);border-radius:5px}
.skip-link:focus{top:10px}
.ae-icon{width:24px;height:24px;flex:none;vertical-align:middle}
.site-header{min-height:88px;padding:16px max(3vw,24px);display:flex;align-items:center;gap:24px;background:var(--ink);color:#fff}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:21px;font-weight:700;letter-spacing:3px;flex:none;line-height:1.4}
.brand-mascot{width:64px;height:47px;display:block;object-fit:contain;flex:none}
.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:4px;text-align:center}
.header-note{display:flex;align-items:center;gap:14px;color:#bbc8d5;font-size:12px;letter-spacing:2px;margin-right:auto}
.header-icon{width:32px;height:32px;color:#e9be62;filter:drop-shadow(0 2px 2px #0004);flex:none}
.site-header nav{display:flex;gap:24px;align-items:center;margin-left:auto;flex:none}
.site-header nav a{color:#d4e7f5;text-decoration:none;font-size:13px;padding:8px 0}
.site-header nav a:hover{text-decoration:underline;text-underline-offset:4px}
main{max-width:1740px;margin:auto;padding:34px 32px 28px}
.intro{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:25px}
.intro>div{max-width:900px}
.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#657587;margin:0 0 8px}
h1{font-size:clamp(29px,3vw,42px);font-weight:650;letter-spacing:-1px;line-height:1.18;margin:8px 0 13px}
.intro p:last-child{font-size:17px;line-height:1.65;color:#607084;max-width:80ch;margin:0}
.badge{flex:none;color:var(--muted);border:1px solid #cad5df;border-radius:4px;letter-spacing:1px;font-size:11px;padding:8px 12px;white-space:nowrap;margin-top:6px}
.journey{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:24px}
.journey a{position:relative;display:flex;align-items:center;gap:14px;min-width:0;padding:16px;border:1px solid var(--line);border-bottom:3px solid var(--gold-edge);border-radius:8px;color:var(--ink);text-decoration:none;background:linear-gradient(160deg,#fff,#f5f7fa);box-shadow:0 3px 0 #cbd3dc77,0 8px 16px #1725360d,inset 0 1px #fff}
.journey a:first-child{background:linear-gradient(160deg,#fffaf0,#fff3d8);border-color:#c19a4b}
.journey-icon{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:10px;color:#f0be60;background:linear-gradient(145deg,#314a62,#142231);box-shadow:inset 0 1px #ffffff30,0 3px 5px #17253625}
.journey-number{position:absolute;right:11px;top:7px;color:#86611e;font-size:10px;font-weight:700}
.journey strong{display:block;font-size:14px;font-weight:600;padding-right:12px}
.journey small{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.journey a:hover{border-color:#b78527;background:#fff8e9}
.atelier{display:grid;grid-template-columns:265px minmax(0,1fr) 285px;gap:20px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-bottom-color:#c3cdd8;border-radius:10px;box-shadow:var(--shadow);padding:22px 20px;min-width:0}
.section-title{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.section-title h2{font-size:16px;line-height:1.4;font-weight:650;margin:0}
.step{display:grid;place-items:center;width:30px;height:32px;flex:none;background:var(--ink);color:var(--gold);font-size:11px;font-weight:700;border-radius:7px}
.counter{margin-left:auto;font-size:11px;padding:3px 7px;background:#edf2f6;color:#526477;border-radius:20px}
.drop{position:relative;display:flex;align-items:center;flex-direction:column;gap:7px;padding:20px 10px;border:1.5px dashed #9fafbd;border-radius:8px;background:linear-gradient(150deg,#fff,#eef3f8);box-shadow:inset 0 1px #fff,0 3px 8px #17253608;text-align:center;cursor:pointer}
.drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.drop:hover,.drop.over{background:#fff8e9;border-color:#b78527}
.drop:focus-within{outline:3px solid #b78527;outline-offset:3px}
.upload-mark{display:grid;place-items:center;width:40px;height:40px;margin-bottom:3px;background:linear-gradient(145deg,#314a62,#172536);color:#efbd5c;border-radius:9px;box-shadow:0 3px 5px #17253620}
.drop strong{font-size:13px;font-weight:600}
.drop small{font-size:10px;color:#607084}
.library{padding:18px 0 20px;margin-top:2px;border-bottom:1px solid var(--line)}
.library-heading,.object-list-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}
.library-heading h3,.object-list-heading h3{font-size:12px;font-weight:650;margin:0}
.library-heading>span{font-size:10px;color:#73521a;background:#fff3d9;border-radius:4px;padding:2px 5px;white-space:nowrap}
.quick-examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
.quick-examples button{display:flex;align-items:center;flex-direction:column;justify-content:center;gap:7px;padding:12px 5px;font-size:10px;font-weight:600;background:#f6f8fb;border-color:#d7e0e8}
.quick-examples .ae-icon{width:32px;height:32px;color:#526c80}
.quick-examples button[aria-pressed=true]{background:#fff8e9;border-color:#b78527;color:#73521a}
.quick-examples button[aria-pressed=true] .ae-icon{color:#a37424}
.select-label,.single-field,.fields label{display:block;font-size:12px;color:var(--muted)}
.select-label{margin-top:14px}
input[type=number],select{width:100%;min-width:0;border:1px solid #becbd7;border-radius:6px;background:#fafcfd;color:var(--ink);padding:9px 8px;font-size:13px;line-height:1.5;margin-top:6px}
select{min-height:41px}
input[type=number]{appearance:textfield;-moz-appearance:textfield;font-variant-numeric:tabular-nums}
input::-webkit-inner-spin-button{appearance:none}
.example-info{margin:12px 0 14px;padding:11px 12px;background:#f6f8fb;border-left:2px solid #c9973a;border-radius:4px}
.example-info>span{font-size:10px;letter-spacing:.7px;text-transform:uppercase;color:#8a682c;font-weight:700}
.example-info p{font-size:11px;line-height:1.6;color:#526477;margin:5px 0 0}
.secondary{background:#edf2f6;border-color:#ccd7e1;color:#334b60;box-shadow:0 2px 0 #c2ced8}
.full-width{width:100%;display:flex;justify-content:space-between;align-items:center}
.library-note{font-size:10px;line-height:1.6;color:#6a7d8f;margin:12px 0 0}
.object-list-heading{margin-top:16px}
.text-button{border:0;min-height:32px;padding:4px 0;font-size:11px;color:#395670;background:transparent;box-shadow:none}
.text-button:hover{background:transparent;text-decoration:underline}
.muted{color:#657587}
.objects{display:flex;flex-direction:column;gap:7px;margin:10px 0 16px}
.object{display:flex;align-items:center;gap:9px;width:100%;padding:12px 10px;text-align:left;font-size:12px;background:#fff;border:1px solid var(--line)}
.object.selected{border-color:#b78527;background:#fff8e9;box-shadow:inset 3px 0 #c9973a}
.object-dot{width:9px;height:9px;flex:none;background:#7890a1;border-radius:3px}
.object.selected .object-dot{background:#b78527}
.object-text{min-width:0;flex:1}
.object strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;font-weight:600}
.object small{display:block;font-size:10px;color:#657587;margin-top:4px}
.editor-heading{display:flex;align-items:center;gap:8px;padding-top:16px;border-top:1px solid var(--line)}
.editor-heading h3{flex:1;min-width:0;font-size:13px;margin:0;overflow:hidden;text-overflow:ellipsis}
.icon-button{font-size:20px;min-height:28px;line-height:1;padding:4px;border:0;background:transparent;color:#657587}
h4{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:650;margin:18px 0 9px}
h4 span,.single-field>span{font-size:10px;font-weight:400;color:#657587}
.fields{display:grid;gap:8px;margin:10px 0}
.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.three input{padding-left:5px;padding-right:4px;font-size:12px}
.fields label{font-size:11px}
.single-field{margin:14px 0}
.single-field>span{float:right}
.checkbox{display:flex;align-items:center;gap:6px;font-size:11px;color:#526477;white-space:nowrap;cursor:pointer}
.checkbox input{width:14px;height:14px;accent-color:#8d661e;margin:0;flex:none}
.model-meta{font-size:10px;color:#657587;line-height:1.65;margin-top:15px}
.workspace{padding:22px;overflow:hidden}
.workspace-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.workspace-top .section-title{margin:0}
.view-actions{display:flex;align-items:center;gap:7px}
.view-actions button{font-size:10px;min-height:32px;padding:7px 8px;background:#f8fafc}
.view-actions .checkbox{font-size:10px}
.viewer{position:relative;width:100%;height:480px;min-height:320px;overflow:hidden;border:1px solid #cbd6e0;border-radius:8px;background:radial-gradient(ellipse at 50% 38%,#fff,#e8eef4);box-shadow:inset 0 2px 8px #17253612}
canvas{display:block;width:100%;height:100%;touch-action:none}
.scene-badge{position:absolute;display:flex;align-items:center;gap:7px;top:14px;left:14px;padding:7px 10px;background:#ffffffed;border:1px solid #e4eaf0;border-radius:5px;color:#526477;font-size:10px;pointer-events:none}
.scene-badge i{width:5px;height:5px;border-radius:50%;background:#b78527}
.paint-toolbar{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);display:flex;gap:3px;padding:4px;max-width:calc(100% - 20px);white-space:nowrap;background:#ffffffee;border:1px solid #d6dfe7;border-radius:8px;box-shadow:0 4px 15px #17253612}
.paint-toolbar button{font-size:10px;min-height:34px;padding:8px 9px;border:0;background:transparent}
.paint-toolbar button.active{color:#73521a;background:#fff0d1}
.paint-toolbar i,.below-view i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}
.green{background:#39a181}
.red{background:#cb6b5e}
.viewer-help{position:absolute;bottom:14px;left:12px;right:12px;font-size:10px;text-align:center;color:#607084;pointer-events:none;line-height:1.5}
.below-view{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;font-size:10px;color:#607084;margin-top:13px}
.below-view b{font-weight:500}
.below-view label{display:flex;align-items:center;gap:6px;margin-left:auto}
.below-view input{width:64px;accent-color:#9a722a}
.below-view output{min-width:31px}
.status{font-size:12px;line-height:1.65;border:1px solid #d7e1ea;background:#f0f4f8;color:#526477;border-radius:6px;padding:13px 14px;margin-top:18px;overflow-wrap:anywhere}
.status.success{border-color:#b7d5c0;border-left:3px solid #568a6c;background:#edf6f0;color:#33674f}
.status.error{border-color:#e4c5bc;border-left:3px solid #bd604a;background:#fff0ec;color:#9b3f2a}
.aside-intro{font-size:12px;line-height:1.7;color:#607084;margin:-4px 0 20px}
.settings-group{min-width:0;border:0;border-top:1px solid var(--line);padding:14px 0 4px;margin:18px 0 0}
.settings-group legend{padding:0 7px 0 0;font-size:12px;font-weight:650;color:var(--ink)}
.settings-group legend>span{color:#657587;font-size:10px;font-weight:400}
.settings-group>.select-label:first-of-type{margin-top:0}
.catalogue-note{font-size:10px;color:#527260;line-height:1.6;margin:9px 0 16px}
.catalogue-note>span{font-size:14px;margin-right:4px}
.hint,.private-note{font-size:10px;line-height:1.7;color:#657587;margin:12px 0 0}
.right input:disabled{background:#f0f3f6;color:#8b9baa}
.primary{width:100%;display:flex;justify-content:space-between;gap:10px;align-items:center;min-height:46px;background:linear-gradient(#f6cb76,#e9af3e);color:var(--ink);border-color:#d9aa50;box-shadow:0 3px 0 #b88629,0 5px 12px #17253619;font-size:13px;font-weight:700;padding:13px 14px;margin-top:22px}
.primary:hover{background:#f5c266;border-color:#ad7924}
.right .primary{position:static}
.view-actions .generate-short{background:linear-gradient(#f6cb76,#e9af3e);border-color:#d9aa50;color:var(--ink);box-shadow:0 2px 0 #b88629;min-height:33px;padding:7px 11px}
.view-actions .generate-short:hover{background:#f5c266}
.results{margin-top:24px;padding-top:23px;border-top:1px solid var(--line)}
.results-top{display:flex;justify-content:space-between;align-items:center;gap:16px}
.results h2{font-size:18px;line-height:1.4;margin:6px 0 0;font-weight:650}
.results .eyebrow{font-size:9px;margin:0;color:#657587;letter-spacing:1.6px}
.download{display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;text-decoration:none;padding:10px 12px;border:1px solid #ccd7e1;border-radius:6px;background:#edf2f6;color:#334b60;line-height:1.5;min-height:40px}
.download:hover{background:#fff3d9;border-color:#b78527}
.results-top>.download{flex:none;font-size:11px;padding:9px}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:24px 0;padding:18px 16px;background:linear-gradient(140deg,#273e54,#172536 65%);color:#fff;border-radius:7px;border-bottom:2px solid #c9973a}
.metrics>div{border-right:1px solid #405062}
.metrics>div:last-child{border:0}
.metrics strong{display:block;font-size:25px;font-weight:500;color:#f4c569;line-height:1.3;font-variant-numeric:tabular-nums}
.metrics span{display:block;font-size:10px;color:#c9d5df;margin-top:5px}
.order-transfer{padding:18px;background:linear-gradient(145deg,#f7fafc,#f0f4f8);border:1px solid #d8e1e9;border-top:3px solid #c9973a;border-radius:8px;margin-bottom:24px;box-shadow:0 3px 8px #17253608}
.transfer-heading{display:flex;align-items:center;gap:9px;margin-bottom:12px;color:#172536;font-size:13px}
.transfer-heading>.ae-icon{color:#9a722a;width:21px;height:21px}
.order-transfer .download{background:var(--ink);border-color:var(--ink);color:white;font-size:12px;white-space:normal}
.order-transfer .download:hover{background:#2e485e}
.order-transfer p{font-size:11px;line-height:1.6;color:#526477;margin:9px 0 0}
.plan-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}
.plan-heading h3{font-size:13px;font-weight:650;margin:0 0 14px}
.plan-heading>span{font-size:10px;color:#657587;margin-bottom:14px;white-space:nowrap}
#sheet-select{margin:0 0 12px}
#nesting{display:block;width:100%;max-height:420px;border:1px solid #d4dee7;border-radius:6px;background:#f8fafc}
.result-note{font-size:10px;line-height:1.7;color:#657587;margin:12px 0 0}
#objets,#composition,#reglages{scroll-margin-top:20px}
footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;max-width:1740px;margin:auto;padding:0 32px 26px;font-size:11px;color:#657587}
footer>div{display:flex;gap:20px;flex-wrap:wrap}
footer a{color:#526477;text-underline-offset:3px}
@media(min-width:1500px){.atelier{grid-template-columns:285px minmax(0,1fr) 305px}.panel{padding:25px 24px}.viewer{height:560px}.section-title h2{font-size:17px}.view-actions button{font-size:11px}}
@media(max-width:1180px){.atelier{grid-template-columns:265px minmax(0,1fr)}.right{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 26px}.right>.section-title,.right>.aside-intro,.right>.primary,.right>.private-note{grid-column:1/-1}.right>.aside-intro{margin-bottom:4px}.right .settings-group{margin-top:12px}.right .primary{position:static;max-width:400px;margin-top:14px}.view-actions{flex-wrap:wrap}}
@media(max-width:940px){main{padding:28px 22px}.site-header{flex-wrap:wrap;gap:12px 20px}.header-note{order:3;flex-basis:100%;font-size:10px;letter-spacing:1.4px}.header-icon{width:26px;height:26px}.journey{gap:10px}.journey a{padding:13px;gap:10px}.journey strong{font-size:12px}.journey small{font-size:10px}.journey-icon{width:36px;height:38px}.atelier{grid-template-columns:245px minmax(0,1fr);gap:16px}.panel{padding:19px 16px}.paint-toolbar{flex-wrap:wrap;justify-content:center;width:300px;white-space:normal;bottom:50px}.paint-toolbar button{font-size:10px;padding:6px}.below-view label{margin-left:0}.viewer{height:460px}.results-top{align-items:flex-start;flex-direction:column}.results-top>.download{font-size:12px}.metrics{padding:16px 12px;gap:8px}.metrics strong{font-size:22px}.metrics span{font-size:9px}.intro .badge{font-size:10px;padding:7px}}
@media(max-width:760px){main{padding:24px 16px}.atelier{display:flex;flex-direction:column;gap:20px}.panel{width:100%;padding:20px}.intro{display:block;margin-bottom:20px}.intro p:last-child{font-size:15px}.badge{display:inline-block;margin-top:16px}h1{font-size:31px}.journey{grid-template-columns:1fr;gap:9px}.journey a{padding:12px 15px}.journey strong{font-size:13px}.journey small{font-size:11px}.journey-icon{width:38px;height:38px}.journey-number{top:12px}.library{padding-bottom:18px}.quick-examples{max-width:400px}.quick-examples button{flex-direction:row;gap:10px;font-size:11px}.library .select-label,.library .example-info,.library .full-width{max-width:500px}.quick-examples .ae-icon{width:27px;height:27px}.object-editor{max-width:500px}.objects{flex-direction:row;overflow-x:auto;align-items:stretch}.object{min-width:175px;max-width:240px;flex:none}.workspace-top{gap:12px}.section-title h2{font-size:17px}.viewer{height:440px}.view-actions button{font-size:11px}.right{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.right>.primary{max-width:none}.paint-toolbar{bottom:54px}.below-view{font-size:10px;gap:10px 14px}.fields label,.select-label,.single-field{font-size:12px}input[type=number],select{font-size:14px;padding:10px 8px}.three input{font-size:14px;padding:10px 8px}.results-top{flex-direction:row;align-items:center}.results h2{font-size:17px}.metrics strong{font-size:25px}.metrics span{font-size:10px}footer{padding:0 16px 24px}}
@media(max-width:480px){.site-header{padding:14px 16px;gap:12px}.brand{font-size:18px;gap:9px}.brand small{font-size:9px;letter-spacing:3px}.brand-mascot{width:52px;height:40px}.site-header nav{width:100%;margin:0;padding-top:10px;border-top:1px solid #405062;justify-content:space-between}.site-header nav a{font-size:12px;padding:0}.header-note{display:none}.intro h1{font-size:29px}.panel{padding:18px 14px}.viewer{height:410px;min-height:300px}.workspace-top .section-title{width:100%}.right{display:block}.right .settings-group{margin-top:22px}.right .primary{margin-top:22px}.paint-toolbar{width:285px;bottom:56px}.viewer-help{font-size:9px}.scene-badge{font-size:9px;top:11px;left:10px}.below-view label{flex-basis:100%;margin:0}.below-view label input{flex:1;max-width:120px}.results-top{flex-direction:column;align-items:flex-start;gap:14px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.metrics>div:nth-child(2){border-right:0}.order-transfer{padding:15px}.order-transfer .download{width:100%;font-size:11px}.results h2{font-size:17px}.plan-heading h3{font-size:12px}}
@media(prefers-reduced-motion:reduce){button{transition:none}}