:root{--blue:#1e3a8a;--blue2:#274fc3;--ink:#151922;--muted:#697181;--line:#dfe3eb;--soft:#f3f5f9;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--soft)}button,input,textarea{font:inherit}button{cursor:pointer}.app-header{height:82px;padding:0 28px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20}.app-header img{width:235px;height:65px;object-fit:contain;object-position:left center}.app-header>div{text-align:right}.app-header span,.preview-toolbar span{display:block;font-size:8px;letter-spacing:1.7px;color:var(--blue);font-weight:800}.app-header strong{font-size:15px}.workspace{display:grid;grid-template-columns:minmax(500px,650px) minmax(520px,1fr);min-height:calc(100vh - 82px)}.editor{padding:38px;overflow:auto}.editor-heading,.items-heading,.item-title,.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow{font-size:9px;color:var(--blue);letter-spacing:1.7px;font-weight:800;margin:0 0 6px}.editor h1{font-size:28px;letter-spacing:-1px;margin:0}.panel,.item-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:22px}.panel h2,.items-heading h2{font-size:15px;margin:0 0 19px}.fields{display:grid;gap:16px}.fields.two{grid-template-columns:1fr 1fr}.fields .full{grid-column:1/-1}label{display:block;color:#4c5360;font-size:10px;font-weight:700}input,textarea{width:100%;display:block;margin-top:8px;padding:12px 13px;border:1px solid var(--line);border-radius:7px;background:#fbfcfd;color:var(--ink);outline:none;resize:vertical}input:focus,textarea:focus{border-color:var(--blue2);box-shadow:0 0 0 3px #274fc31a}.button{border:0;border-radius:7px;padding:12px 16px;font-size:10px;font-weight:800}.button.ghost{background:#fff;border:1px solid var(--line)}.button.add{background:#e8edfb;color:var(--blue)}.button.download{background:var(--blue);color:#fff}.items-heading{margin:31px 0 13px}.items-heading h2{margin:0}.items-heading p{font-size:10px;color:var(--muted);margin:5px 0 0}.item-card{position:relative;margin-top:13px}.item-title{margin-bottom:20px}.item-title h3{font-size:14px;margin:0 auto 0 0}.item-number{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:9px;font-weight:800}.remove-item,.clear-image{border:0;background:none;color:#b3312a;font-size:9px;font-weight:700}.upload-zone{min-height:82px;border:1px dashed #bfc6d3;border-radius:8px;margin-top:17px;padding:13px;display:flex;align-items:center;gap:12px;position:relative;background:#fafbfc}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}.upload-icon{width:38px;height:38px;border-radius:6px;background:#e8edfb;color:var(--blue);display:grid;place-items:center;font-size:18px}.upload-zone b,.upload-zone small{display:block}.upload-zone small{font-size:8px;color:var(--muted);margin-top:4px}.image-preview{display:none;width:58px;height:58px;object-fit:cover;border-radius:6px}.upload-zone.has-image .upload-icon,.upload-zone.has-image>span:nth-of-type(2),.upload-zone.has-image input{display:none}.upload-zone.has-image .image-preview,.upload-zone.has-image .clear-image{display:block}.clear-image{display:none;margin-left:auto}.notes-panel{margin-bottom:20px}.preview-panel{background:#252a33;padding:24px;position:sticky;top:82px;height:calc(100vh - 82px);overflow:auto}.preview-toolbar{color:#fff;margin:0 auto 16px;max-width:720px}.preview-toolbar b{font-size:10px}.canvas-shell{max-width:720px;margin:auto;background:#d9dde5;padding:16px;border-radius:9px;box-shadow:0 25px 50px #0004}canvas{display:block;width:100%;height:auto;background:#fff;box-shadow:0 7px 18px #0003}.privacy{color:#aab0ba;font-size:8px;text-align:center}.mobile-download{display:none;width:100%;margin-bottom:25px}.items:empty:after{content:"No products added yet.";display:block;border:1px dashed #c8ced8;border-radius:9px;text-align:center;color:var(--muted);font-size:10px;padding:25px}@media(max-width:1050px){.workspace{grid-template-columns:1fr}.preview-panel{position:relative;top:auto;height:auto}.editor{padding:30px}.mobile-download{display:block}.preview-toolbar .download{display:none}}@media(max-width:600px){.app-header{height:70px;padding:0 15px}.app-header img{width:180px;height:55px}.app-header>div{display:none}.editor{padding:22px 15px}.fields.two{grid-template-columns:1fr}.fields .full{grid-column:auto}.panel,.item-card{padding:18px}.items-heading{align-items:flex-end}.preview-panel{padding:15px}.canvas-shell{padding:7px}}
.line-total{font-size:13px;color:var(--blue)}input[readonly]{background:#eef2fb;color:var(--blue);font-weight:800}
.heading-actions{display:flex;gap:8px}.button.import{background:#1e3a8a;color:#fff}.import-dialog{width:min(680px,calc(100% - 30px));padding:0;border:0;border-radius:14px;box-shadow:0 30px 90px #0c142655}.import-dialog::backdrop{background:#101725aa;backdrop-filter:blur(4px)}.import-box{padding:28px}.import-head{display:flex;justify-content:space-between;gap:25px}.import-head h2{margin:0;font-size:24px}.import-head p:not(.eyebrow){font-size:11px;color:var(--muted);line-height:1.6;margin:7px 0 0}.dialog-close{border:0;background:#f0f2f6;border-radius:50%;width:34px;height:34px;font-size:20px}.import-tabs{display:flex;border-bottom:1px solid var(--line);margin:25px 0 20px}.tab{border:0;background:none;padding:11px 15px;font-size:10px;font-weight:800;color:var(--muted);border-bottom:2px solid transparent}.tab.active{color:var(--blue);border-bottom-color:var(--blue)}.tab-panel{display:none}.tab-panel.active{display:block}.file-drop{height:190px;border:1px dashed #aab4c5;border-radius:10px;background:#f8f9fc;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:7px;position:relative}.file-drop input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}.file-drop>span{font-size:25px;color:var(--blue)}.file-drop b{font-size:12px}.file-drop small{color:var(--muted)}#selected-file{font-size:10px;color:var(--muted)}.import-help{background:#eef2fb;border-radius:8px;padding:13px 15px;font-size:9px;line-height:1.6;margin-top:16px}.import-help b,.import-help span{display:block}.import-help b{color:var(--blue)}#import-status{min-height:18px;font-size:10px;color:#b12e27}.import-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:12px}@media(max-width:600px){.editor-heading{align-items:flex-start}.heading-actions{flex-direction:column}.button.import{white-space:nowrap}.import-box{padding:20px}.import-actions .button{flex:1}}