:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#29323b;background:#eef0f3;font-size:14px;font-synthesis:none;--accent:#d9512d;--accent-soft:#fff0e9;--line:#e8eaed;--muted:#727d88}
*{box-sizing:border-box}
body{margin:0}
button,input,select,textarea{font:inherit}
button,select,summary,label.upload,label.art-upload,.project-button{cursor:pointer}
button{transition:background .16s,color .16s,border-color .16s}
button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible,label:has(+.file-input:focus-visible){outline:3px solid #ed9b7d;outline-offset:3px}
button:disabled,input:disabled{opacity:.45;cursor:not-allowed}
[hidden]{display:none!important}
header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);gap:20px;background:#fff}
.brand{color:#252d35;text-decoration:none;font-size:24px;font-weight:750;letter-spacing:-1.2px;display:flex;align-items:center;flex-shrink:0}
.brand-wordmark{display:inline-flex;align-items:baseline}
.brand-three{display:inline-block;transform:scaleX(-1);color:var(--accent);margin:0 .025em;font-weight:800}
.brand-icon{font-family:Georgia,serif;display:inline-grid;place-items:center;background:var(--accent);color:#fff;border-radius:10px;width:33px;height:33px;margin-right:10px;font-style:italic;font-size:30px;line-height:1}
.project-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}
.project-button{display:inline-block;padding:9px 11px;font-size:12px;border:1px solid #dde1e5;border-radius:7px;background:#fff;color:#53606c;text-align:center;white-space:nowrap}
.project-button:hover{background:#f5f6f8;border-color:#c9ced4}
.project-button.primary,.place-button.primary{color:#fff;background:var(--accent);border-color:var(--accent)}
.project-button.primary:hover,.place-button.primary:hover,.next-button:hover{background:#bf4020;border-color:#bf4020}
.workflow-nav{display:flex;align-items:center;gap:10px}
.workflow-nav button{display:flex;align-items:center;gap:9px;white-space:nowrap;border:0;background:transparent;color:#7a838d;padding:7px 10px;font-size:12px;font-weight:550;border-radius:8px}
.workflow-nav button:hover{background:#f7f8f9;color:#34404b}
.workflow-nav button[aria-selected=true]{background:var(--accent-soft);color:#b64223}
.step-number{display:inline-grid;place-items:center;width:23px;height:23px;border:1px solid #e1e4e8;border-radius:50%;font-size:11px;font-variant-numeric:tabular-nums;background:#fff;color:#8a929b}
[aria-selected=true] .step-number{background:var(--accent);border-color:var(--accent);color:#fff}
.workflow-nav button.visited .step-number{border-color:#e6b5a5;color:#bd4726}
.step-connector{width:22px;height:1px;background:var(--line)}
main{display:grid;grid-template-columns:304px minmax(0,1fr);height:calc(100dvh - 76px)}
.editor-panel{position:relative;display:flex;flex-direction:column;min-height:0;min-width:0;background:#fff;border-right:1px solid var(--line)}
.panel-scroll{flex:1;overflow:auto;min-height:0;scrollbar-width:thin;scrollbar-color:#d6dce1 transparent;overscroll-behavior:contain}
.panel-intro{padding:25px 20px 18px}
.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:650;color:#9199a2}
h1{font-size:23px;line-height:1.2;font-weight:600;letter-spacing:-.9px;margin:10px 0 8px}
h1:focus{outline:none}
p{font-size:12px;line-height:1.6;color:var(--muted)}
.panel-intro p{margin:0;font-size:12px;max-width:240px}
section{padding:18px 20px;border-top:1px solid var(--line)}
.model-section{border-top:0;padding-top:0}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px;min-height:20px}
h2{font-size:13px;font-weight:650;margin:0;letter-spacing:-.1px}
.small-label{font-size:9px;font-weight:600;letter-spacing:.9px;color:#8b949d}
.upload{border:1px dashed #d8c8c1;border-radius:10px;padding:19px 10px;display:flex;flex-direction:column;gap:8px;align-items:center;background:#fdfaf8;text-align:center}
.upload:hover,.art-upload:hover{border-color:var(--accent);background:#fff5ef}
.upload-icon{font-size:22px;color:#8a929b}
.upload .upload-icon{display:grid;place-items:center;width:34px;height:34px;background:#fff0e7;color:var(--accent);border-radius:9px;margin-bottom:2px}
.upload strong,.art-upload strong{display:block;font-size:12px;font-weight:600}
.upload small,.art-upload small{display:block;font-size:10px;color:#88919a;line-height:1.4}
.file-input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);top:0;left:0}
.sample-caption{font-size:10px;color:#8a939d;margin:20px 0 10px}
.shape-picker{display:flex;gap:3px;padding:3px;border-radius:7px;background:#f2f4f6}
.shape-picker button{flex:1;min-width:0;border:0;background:none;color:#79838d;padding:8px 2px;font-size:11px;border-radius:5px}
.shape-picker button.selected{background:#fff;color:#303d48;box-shadow:0 1px 4px #0000000c}
.model-card{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:11px;margin-top:14px}
.model-card>div{flex:1;min-width:0}
.model-symbol{font-size:25px;color:#8f9ba5;line-height:1}
.filename{font-size:12px;color:#3c4752;font-weight:550;margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ready-dot{width:6px;height:6px;flex-shrink:0;border-radius:50%;background:#76a58a}
.field{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:13px;font-size:12px;line-height:1.4}
.field label{flex:1;min-width:0}
select{min-width:0;max-width:152px;background:#f7f8fa;border:1px solid #e2e6ea;border-radius:6px;color:#515d69;padding:7px 5px;font-size:11px;min-height:32px}
.field-help{font-size:11px;line-height:1.5;margin:9px 0 14px}
.text-button{border:0;background:none;color:#7d8790;font-size:11px;padding:4px 0}
.text-button:hover{color:var(--accent)}
.range-field{margin-top:13px}
.range-field>div{display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:12px}
.range-field output{font-size:11px;font-variant-numeric:tabular-nums;color:#8d969f}
input[type=range]{width:100%;height:16px;accent-color:var(--accent);margin:6px 0 0;cursor:pointer}
.toggle-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin-top:13px;cursor:pointer;position:relative;min-height:24px}
.toggle-row input{position:absolute;right:0;opacity:0;width:32px;height:24px}
.switch{width:29px;height:17px;border-radius:20px;background:#d6dce1;transition:background .2s;pointer-events:none}
.switch:after{content:"";display:block;width:13px;height:13px;background:#fff;border-radius:50%;margin:2px;box-shadow:0 1px 3px #0002;transition:transform .2s}
.toggle-row input:checked+.switch{background:var(--accent)}
.toggle-row input:checked+.switch:after{transform:translateX(12px)}
.toggle-row input:focus-visible+.switch{outline:3px solid #ed9b7d;outline-offset:3px}
.place-button{width:100%;margin-top:14px;min-height:35px;padding:9px 7px;border:1px solid #dde2e7;background:#fff;color:#5f6b77;border-radius:7px;font-size:12px}
.place-button:hover,.place-button[aria-pressed=true]{background:var(--accent-soft);border-color:#e7a18a;color:#bd4726}
.control-disclosure,.object-transform{margin-top:16px;border-top:1px solid var(--line);padding-top:13px}
summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:#687480;font-weight:500;min-height:24px}
summary::-webkit-details-marker{display:none}
summary:after{content:'＋';color:#929ca5;font-size:14px;line-height:1}
details[open]>summary:after{content:'−'}
.disclosure-body{padding-top:8px}
.axis-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.axis-inputs>span{grid-column:1/-1;font-size:11px;color:#808b95}
.axis-inputs label{font-size:10px;color:#808b95;display:flex;align-items:center;gap:5px}
.axis-inputs input{width:100%;min-width:0;font-size:12px;padding:7px 3px;border:1px solid #dfe4e8;border-radius:5px;background:#f8f9fb;color:#35414e}
fieldset{border:0;margin:0;padding:0;min-width:0}
fieldset:disabled{opacity:.5}
.artwork-kind{margin:0 0 12px}
.art-upload{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:8px;border-radius:8px}
.art-upload>span:nth-child(2){min-width:0;flex:1}
.art-upload strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:5px}
.art-upload small{font-size:10px;margin-top:3px}
.art-upload small:last-child{font-size:9px}
#art-preview{width:48px;height:55px;object-fit:contain;background:#f0f1f3;border:1px solid #e8eaed;border-radius:4px}
.remove-image{display:block;margin:5px 0 0 auto}
.text-caption{display:block;font-size:11px;margin:0 0 7px;color:#717d87}
textarea{display:block;width:100%;resize:vertical;border:1px solid #dfe4e8;border-radius:7px;padding:10px;background:#f9fafb;color:#29323b;font-size:13px;line-height:1.5}
#artwork-text{min-height:80px}
.text-style-options{display:flex;gap:22px;margin-top:12px;font-size:12px}
.text-style-options label{display:flex;align-items:center;gap:5px}
.text-style-options input{accent-color:var(--accent)}
input[type=color]{width:40px;height:30px;border:1px solid var(--line);padding:2px;background:#fff;border-radius:5px;cursor:pointer}
.placement-actions{display:flex;gap:7px}
.placement-actions .place-button{flex:1;font-size:11px}
.placement-actions #place{flex:1.55}
.add-layer-row{display:flex;gap:6px}
.add-layer-row select{flex:1;max-width:none}
.add-layer-row .project-button{padding:7px 12px}
#layer-list{margin:10px 0 0;max-height:184px;overflow:auto;scrollbar-width:thin}
#layer-list:empty{display:none}
.layer-row{display:flex;gap:7px;align-items:center;border:1px solid var(--line);border-radius:7px;margin:5px 0;padding:5px 8px;background:#fff}
.layer-row.selected{border-color:#efb49f;background:#fff7f2;box-shadow:inset 2px 0 var(--accent)}
.layer-row>.layer-title{border:0;background:none;text-align:left;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:3px;color:#3f4b56;font-size:12px}
.layer-row small{display:block;font-size:9px;color:#8a949e;margin-top:3px}
.layer-row input[type=checkbox]{accent-color:var(--accent);margin:0;width:13px;height:13px;flex-shrink:0}
.layer-rename{flex:1;width:0;min-width:0;border:1px solid #eba68c;border-radius:4px;padding:6px 3px;background:#fff;font-size:12px;color:#3f4b56}
.layer-icon{display:grid;place-items:center;border:0;background:transparent;color:#9aa3ab;border-radius:4px;width:24px;height:28px;flex-shrink:0;padding:4px}
.layer-icon svg{width:15px;height:15px}
.layer-icon:hover{background:#f6e7df;color:#bc5b3b}
.layer-delete:hover{color:#b84231;background:#ffe9e3}
.layer-order{display:flex;flex-direction:column;gap:0;margin-right:-3px}
.layer-order button{background:transparent;border:0;border-radius:3px;color:#969fa8;font-size:11px;width:16px;height:16px;line-height:1;padding:0}
.layer-order button:hover:not(:disabled){color:#ba4e2d;background:#f6e7df}
.layer-order button:disabled{opacity:.2}
.step-footer{display:flex;align-items:center;gap:10px;min-height:70px;flex-shrink:0;padding:14px 20px;border-top:1px solid var(--line);background:#fff;box-shadow:0 -4px 18px #29323b03}
#step-progress{font-size:10px;color:#9ba3ab;white-space:nowrap;font-variant-numeric:tabular-nums}
.next-button{margin-left:auto;display:flex;align-items:center;gap:16px;border:1px solid var(--accent);border-radius:7px;padding:10px 13px;background:var(--accent);color:#fff;font-size:12px;min-height:37px}
.back-button{border:0;background:none;padding:9px 0;color:#727e89;font-size:12px}
.back-button:hover{color:var(--accent)}
main[data-current-step="3"] #step-progress{margin-left:auto}
.export-format{display:flex;align-items:center;gap:10px;padding:14px 11px;border:1px solid var(--line);border-radius:9px;background:#fafbfc}
.export-format strong{font-size:13px;font-weight:600}
.export-format small{display:block;margin-top:4px;font-size:10px;color:#86919a}
.format-icon{font-size:25px;color:var(--accent);margin-right:2px}
.format-tag{margin-left:auto;font-size:10px;color:#8e99a2}
.export-summary{margin:16px 0;font-size:12px}
.export-summary>div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin:13px 0}
.export-summary dt{color:#8b959e;flex-shrink:0}
.export-summary dd{margin:0;color:#4a5661;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-align:right}
.export-dimension{padding-top:17px;border-top:1px solid var(--line)}
.export-dimension label span{color:#919aa2}
#export-size{width:85px;padding:9px;border:1px solid #dce1e6;border-radius:6px;font-size:13px}
#export-model{display:flex;align-items:center;justify-content:space-between;padding:13px;font-weight:550;font-size:13px}
.final-colours{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.final-colours .field-help{font-size:10px;color:#929ba4;margin-bottom:0}
.export-note{font-size:10px;line-height:1.6;color:#939ca5;margin:12px 0 1px}
.workspace{position:relative;overflow:hidden;background:#e9edf1;min-height:0;min-width:0}
#viewport{width:100%;height:100%;touch-action:none}
#viewport canvas{display:block;width:100%;height:100%}
.viewport-header{position:absolute;z-index:3;top:27px;left:30px;right:26px;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;pointer-events:none}
.viewport-header>div:first-child{min-width:0}
.viewport-header h2{font-size:16px;font-weight:500;letter-spacing:-.4px;margin-top:8px;color:#62717f;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.viewport-header .eyebrow{color:#95a0ab}
.preview-actions{display:flex;align-items:flex-start;gap:7px;pointer-events:auto;flex-shrink:0}
.view-button,.view-options>summary{background:#ffffffb8;border:1px solid #ffffffcf;border-radius:6px;padding:9px 11px;font-size:11px;font-weight:400;color:#788693;line-height:1.4;min-height:34px}
.view-button:hover,.view-options>summary:hover{background:#fff}
.view-options{position:relative}
.view-options summary:after{font-size:12px}
.view-options-body{position:absolute;right:0;top:43px;width:228px;background:#fff;padding:4px 16px 16px;border:1px solid var(--line);box-shadow:0 8px 30px #2c3b4e14;border-radius:9px}
.editing-tools{position:absolute;z-index:2;right:26px;top:98px;display:flex;flex-direction:column;align-items:stretch;gap:8px;width:78px;max-width:calc(100% - 32px)}
.target-toolbar,.object-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:3px;background:#ffffffd9;padding:4px;border:1px solid #ffffffdd;border-radius:8px;box-shadow:0 3px 12px #2c3b4e05}
.target-toolbar span{display:none}
.target-toolbar button,.object-toolbar button{background:transparent;border:0;color:#75828e;padding:8px 11px;border-radius:5px;font-size:11px}
.object-toolbar button[aria-pressed=true]{background:#344653;color:#fff}
.target-toolbar button[aria-pressed=true]{background:var(--accent-soft);color:#c44926}
.target-toolbar button:hover,.object-toolbar button:hover{background:#e4e9ed;color:#344653}
main[data-current-step="1"] .target-toolbar{display:none}
main[data-current-step="3"] .editing-tools{display:none}
.editing-image canvas{cursor:grab}
.editing-image canvas:active{cursor:grabbing}
.placing canvas{cursor:crosshair}
.viewport-footer{pointer-events:none;position:absolute;bottom:23px;left:30px;right:26px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:10px;color:#96a1ad;line-height:1.5}
.material-label{font-size:8px;letter-spacing:1.3px;white-space:nowrap}
.status{position:absolute;bottom:62px;left:50%;transform:translateX(-50%);background:#ffffffb8;box-shadow:0 3px 20px #2c3b4e04;border:1px solid #ffffffd0;padding:9px 14px;border-radius:7px;color:#83909c;font-size:11px;max-width:80%;width:max-content;text-align:center;pointer-events:none;line-height:1.4}
.status.error{color:#a52f22;background:#fff0eb;border-color:#f2b9a8}
#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:14px;color:#6c7782}
#project-busy:not([hidden]){position:fixed;inset:0;z-index:20;display:grid;place-items:center;background:#f7f8fae6;color:#425364;font-size:18px}
@media(min-width:1500px){main{grid-template-columns:320px minmax(0,1fr)}}
@media(min-width:701px){body{overflow:hidden}}
@media(max-width:1050px){header{padding:0 18px;gap:14px}.workflow-nav{gap:3px}.workflow-nav button{padding:7px;gap:6px;font-size:11px}.step-connector{width:10px}.project-actions{gap:5px}.project-button{font-size:11px;padding:9px}.material-label{display:none}.viewport-header{left:22px;right:20px}.viewport-footer{left:22px;right:20px}}
@media(max-width:850px){header{height:112px;flex-wrap:wrap;align-content:center;row-gap:8px}.brand{font-size:21px}.brand-icon{width:29px;height:29px;font-size:27px}.workflow-nav{order:3;flex-basis:100%;justify-content:center}.workflow-nav button{padding:4px 12px}.step-connector{width:25px}.project-actions{margin-left:auto}main{height:calc(100dvh - 112px);grid-template-columns:282px minmax(0,1fr)}.panel-intro,section{padding-left:17px;padding-right:17px}.step-footer{padding-left:17px;padding-right:17px}.preview-actions{gap:4px}.view-button,.view-options>summary{font-size:10px;padding:7px;min-height:30px}.viewport-header{top:20px;left:18px;right:16px}.viewport-header h2{font-size:14px}.editing-tools{right:16px;top:80px;gap:6px}.target-toolbar span{display:none}.viewport-footer{font-size:9px}.status{font-size:10px;max-width:86%;bottom:62px}}
@media(max-width:700px){body{min-width:320px}header{padding:10px 14px;height:112px;position:relative;z-index:5}.workflow-nav button{font-size:11px;padding:4px 8px}.workflow-nav{gap:3px}.step-connector{width:16px}.step-number{width:21px;height:21px}main{display:flex;flex-direction:column;height:auto}.workspace{order:-1;height:46dvh;min-height:320px;max-height:460px;border-bottom:1px solid #dfe4e9}.editor-panel{border-right:0;overflow:visible}.panel-scroll{overflow:visible}.panel-intro{padding:22px 20px 16px}.panel-intro p{max-width:none}section{padding:18px 20px}.model-section{padding-top:0}.step-footer{position:sticky;bottom:0;z-index:4;padding:12px 20px;min-height:66px;box-shadow:0 -4px 15px #2c3b4e06}.panel-intro h1{font-size:24px}.field,.toggle-row,.range-field>div{font-size:13px}select{font-size:12px;max-width:60%}.shape-picker button{font-size:12px;padding:10px 3px}.upload{padding:16px 10px}.sample-caption{margin-top:16px}.editing-tools{right:12px;top:64px;width:66px;gap:5px}.target-toolbar button,.object-toolbar button{padding:5px 4px;min-height:24px;font-size:10px}.viewport-header{top:16px}.viewport-header h2{font-size:14px}.viewport-footer{left:20px;right:20px;bottom:14px}.status{bottom:43px;font-size:10px}.art-upload small:last-child{font-size:10px}#layer-list{max-height:180px}.control-disclosure summary{min-height:32px}.view-options-body{width:210px}h1{scroll-margin-top:12px}}
@media(prefers-reduced-motion:reduce){*,*:after{transition:none!important}}
@media(max-width:380px){header{gap:8px}.brand{font-size:19px}.brand-icon{width:25px;height:25px;font-size:24px;margin-right:7px}.project-button{font-size:10px;padding:8px 6px}.workflow-nav button{font-size:10px;padding:4px 6px}.step-connector{width:10px}}
@media(max-width:380px){.workflow-nav{min-width:0;gap:3px}.workflow-nav .step-connector{display:none}.workflow-nav button{flex:1;min-width:0;justify-content:center;gap:4px;padding:4px 2px}}
.account-button{color:#b64223;border-color:#efc3b3;background:var(--accent-soft)}
.account-button:hover{background:#ffe4d8;border-color:#e7a18a}
#account-dialog{width:min(380px,calc(100vw - 32px));padding:26px 24px 20px;border:0;border-radius:14px;box-shadow:0 24px 60px #1d283340;color:#29323b}
#account-dialog::backdrop{background:#25303b66}
#account-dialog h2{margin:0 0 8px;font-size:19px;letter-spacing:-.4px}
.dialog-close{position:absolute;top:12px;right:12px;width:30px;height:30px;border:0;border-radius:7px;background:transparent;color:#8a929b;font-size:20px;line-height:1}
.dialog-close:hover{background:#f2f4f6;color:#34404b}
.dialog-lead{margin:0 0 16px;color:var(--muted);line-height:1.45;overflow-wrap:anywhere}
#account-dialog label{display:block;margin-bottom:6px;font-size:12px;font-weight:600;color:#53606c}
#account-dialog input{width:100%;padding:10px 11px;border:1px solid #dde1e5;border-radius:7px}
#account-dialog .text-button{margin-top:12px}
.credit-balance{margin:0 0 14px;color:var(--muted)}
.credit-balance strong{font-size:22px;color:#29323b;font-variant-numeric:tabular-nums}
.credit-packs{display:grid;gap:8px}
.credit-pack{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid #dde2e7;border-radius:9px;background:#fff;color:#34404b;font-size:13px}
.credit-pack:hover{background:var(--accent-soft);border-color:#e7a18a}
.credit-pack span{font-weight:650;color:#b64223}
.dialog-message{margin:14px 0 0;font-size:12px;color:#4b6b4f;min-height:1em}
.dialog-message:empty{display:none}
.dialog-message.error{color:#c0392b}