:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;color:#e9f2ff;background:#091326;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.top{height:76px;max-width:1320px;margin:auto;display:flex;align-items:center;gap:44px;padding:0 28px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:18px;white-space:nowrap}.brand strong{color:#6be8df}.mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,#19c7be,#576df2);font-size:25px;color:white}.top nav{display:flex;gap:30px;color:#a7b6ce;font-size:14px}.top nav a:hover{color:white}.free{margin-left:auto;font-size:12px;color:#70e4d8;border:1px solid #226b77;border-radius:30px;padding:9px 15px}main{max-width:1320px;margin:auto;padding:0 28px}.hero{min-height:430px;display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center;padding:64px 38px;background:radial-gradient(ellipse at 87% 45%,#284175 0,transparent 55%),linear-gradient(130deg,#101d37,#0b1730);border:1px solid #213451;border-radius:28px;overflow:hidden}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:#67e4dd}h1{font-size:clamp(44px,5.2vw,76px);line-height:1.06;letter-spacing:-3px;margin:18px 0}em{font-style:normal;background:linear-gradient(90deg,#5ce5d3,#7a8cff);background-clip:text;color:transparent}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-1.5px;margin:10px 0 20px}h3{margin:0 0 19px;font-size:17px}.hero p,.bulk p{max-width:560px;font-size:17px;line-height:1.7;color:#b3c1d6}.pills{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.pills span{background:#172a44;border:1px solid #25476a;padding:8px 13px;border-radius:20px;font-size:12px;color:#c6eaf3}.hero-art{height:290px;display:grid;place-items:center;position:relative}.fake-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:#fff;color:#182238;border-radius:18px;width:310px;height:190px;transform:rotate(-8deg);box-shadow:20px 27px 60px #030a1899}.fake-label small{letter-spacing:2px;font-size:10px;color:#64748b}.fake-label b{font-size:17px}.bars{font-size:38px;letter-spacing:-2px;line-height:1.3;color:#0a1225}.floating{position:absolute;right:4px;bottom:18px;background:#1f4062;border:1px solid #397d8b;border-radius:14px;padding:12px 18px;box-shadow:0 15px 30px #050a1580;color:#80ffec;font-size:13px}.workspace{padding:68px 0}.workspace-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.actions,.preview-actions,.bulk-actions{display:flex;gap:10px;flex-wrap:wrap}button,.upload{border-radius:11px;padding:12px 17px;border:1px solid #294366;color:#dceaff;background:#172943;font-size:13px;font-weight:650}button:hover,.upload:hover{border-color:#57b4d3}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #65e8de;outline-offset:3px}.primary{background:linear-gradient(100deg,#0fbcb5,#4779ed);border-color:transparent;color:white}.secondary{background:#233756}.ghost{background:transparent}.workgrid{display:grid;grid-template-columns:352px minmax(0,1fr);gap:20px}.controls{display:flex;flex-direction:column;gap:16px}.panel,.preview-panel{background:#101f37;border:1px solid #263c5d;border-radius:19px;padding:23px}.step{display:inline-grid;place-items:center;background:#213f59;color:#75eee4;width:29px;height:29px;border-radius:8px;margin-right:8px;font-size:12px}.panel label{font-size:12px;color:#bacbe0;display:block;margin:13px 0 7px}.panel input,.panel select{width:100%;min-width:0;background:#0c182c;border:1px solid #345073;border-radius:9px;color:#f2f7ff;padding:11px 12px;font-size:14px}.two{display:grid;grid-template-columns:1fr 1fr;gap:11px}.hint,.notice{color:#93abc6;font-size:12px;line-height:1.5;margin-top:10px}.notice{min-height:20px;color:#6ee7d5}.error{color:#ff9a9a!important}.preview-panel{display:flex;flex-direction:column;min-height:680px}.preview-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.preview-top>div:first-child{display:flex;flex-direction:column;gap:5px}.muted{color:#9fb1ca;font-size:12px}.tabs{display:flex;background:#0b192d;border-radius:10px;padding:4px;gap:3px}.tabs button{padding:9px 11px;border:0;background:transparent}.tabs button.active{background:#2b4869;color:#91f1e7}.preview-body{margin:22px 0;background:#dfe7f0;display:grid;place-items:center;flex:1;border-radius:13px;overflow:auto;min-height:520px;padding:25px}.single-label,.print-label{background:white;color:#111827;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}.single-label{width:min(100%,450px);min-height:230px;border:1px solid #ccd1d9;box-shadow:0 15px 35px #344a6766;border-radius:8px;padding:14px}.label-inner{width:100%;height:100%;display:flex;justify-content:center;align-items:center;flex-direction:column;gap:5%;overflow:hidden;padding:3px}.label-title{font-weight:800;font-size:clamp(11px,1.7vw,17px);letter-spacing:.02em;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:100%}.label-sub{font-size:clamp(10px,1.1vw,12px);color:#475569;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:100%}.barcode{width:94%;max-width:100%;min-width:0}.barcode svg{width:100%;height:auto;max-height:90px;display:block}.sheet-preview{background:white;color:#111827;box-shadow:0 12px 34px #344a6770;position:relative;flex:none;overflow:hidden;transform-origin:center}.sheet-cell{position:absolute;box-sizing:border-box;border:1px dashed #d0d7e4;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center}.sheet-cell .label-title{font-size:7px}.sheet-cell .label-sub{font-size:6px}.sheet-cell .barcode svg{max-height:30px}.preview-actions{margin-top:auto}.bulk{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:55px;padding:45px 35px;border-radius:25px;border:1px solid #25415c;background:linear-gradient(120deg,#11223e,#142945)}.upload{display:inline-flex;background:#146e87;color:#fff}.code-demo{min-width:0;border:1px solid #345273;border-radius:18px;background:#091527;box-shadow:0 20px 40px #05091766;overflow:hidden}.demo-head,.demo-foot{display:flex;justify-content:space-between;padding:15px 19px;color:#a1d4e9;font-size:12px}.demo-head{border-bottom:1px solid #26415d}.demo-foot{border-top:1px solid #26415d;color:#74dcca}.code-demo pre{overflow:auto;line-height:2;padding:22px;color:#b6ebea;font-size:13px}.features{padding:65px 0}.featuregrid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.featuregrid article{padding:25px;background:#101e35;border:1px solid #29405c;border-radius:16px}.featuregrid article span{font-size:30px;color:#7eeadd}.featuregrid article h3{margin:16px 0 10px}.featuregrid article p{color:#abbcd0;font-size:13px;line-height:1.7}.guide{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;padding:35px;border:1px solid #2b4563;border-radius:20px;margin-bottom:70px}.guide li{color:#c2cee1;line-height:1.75;margin-bottom:12px}.fine{grid-column:1/-1;font-size:12px;color:#95aac3;border-top:1px solid #2b4563;padding-top:20px}footer{border-top:1px solid #223853;padding:35px max(28px,calc((100% - 1264px)/2));color:#a6bad0;display:flex;align-items:center;gap:30px;flex-wrap:wrap}footer .brand{color:#edfaff}footer p{font-size:12px}footer small{width:100%;font-size:11px}.footlinks{margin-left:auto;display:flex;gap:20px;font-size:12px}#printArea{display:none}@media(max-width:960px){.workgrid{grid-template-columns:1fr}.controls{display:grid;grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr 0.75fr}.featuregrid{grid-template-columns:1fr 1fr}.bulk{grid-template-columns:1fr}.free{display:none}}@media(max-width:640px){.top{height:64px;padding:0 18px}.top nav{display:none}main{padding:0 13px}.hero{margin:0;grid-template-columns:1fr;padding:38px 23px;min-height:0}.hero-art{display:none}h1{letter-spacing:-2px}.workspace{padding:38px 0}.workspace-head{align-items:start;flex-direction:column}.controls{grid-template-columns:1fr}.panel,.preview-panel{padding:16px}.preview-panel{min-height:540px}.preview-top{align-items:start;flex-direction:column}.preview-body{min-height:370px;padding:12px}.single-label{min-height:165px}.bulk{padding:25px 18px}.featuregrid{grid-template-columns:1fr}.features{padding:38px 0}.guide{grid-template-columns:1fr;padding:21px}.fine{grid-column:1}.preview-actions button{flex:1}footer{padding:25px 18px}.footlinks{margin-left:0}}@media print{@page{margin:0}html,body{margin:0!important;padding:0!important;background:#fff!important}body>*:not(#printArea){display:none!important}#printArea{display:block!important}#printArea .print-sheet{position:relative;break-after:page;page-break-after:always;overflow:hidden;background:#fff}#printArea .print-label{position:absolute;margin:0;padding:0;border:0;border-radius:0;box-shadow:none}#printArea .label-title{font-size:9pt}#printArea .label-sub{font-size:7pt}#printArea .barcode svg{max-height:100%;width:100%}#printArea .label-inner{padding:1mm;gap:1mm}#printArea .print-sheet:last-child{break-after:auto}}

.thermal-help{background:#0c2c3d;border:1px solid #327c91;border-radius:12px;padding:14px;margin-top:15px;color:#d4f7f7}.thermal-help[hidden]{display:none}.thermal-help p{font-size:12px;line-height:1.55;color:#bddbe8}.thermal-help strong{font-size:13px}
@media print{#printArea .print-label .label-title{font-size:clamp(5pt,2vw,9pt)}#printArea .print-label .label-sub{font-size:6pt}#printArea .print-label .barcode svg{max-height:65%}}

/* Branded stickers */
.label-brand{display:flex;align-items:center;justify-content:center;gap:5px;max-width:96%;min-width:0;font-size:clamp(7px,1.2vw,13px);font-weight:800;white-space:nowrap;overflow:hidden}.label-brand .brand-name{overflow:hidden;text-overflow:ellipsis}.label-brand.position-top{flex-direction:column;gap:2px}.label-brand.position-compact{font-size:9px;gap:3px}.label-brand.weight-normal{font-weight:400}.brand-logo{object-fit:contain;width:24px;height:24px;max-height:100%;flex-shrink:0}.size-medium .brand-logo{width:32px;height:32px}.size-large .brand-logo{width:42px;height:42px}.label-inner.has-brand{gap:2%;}.label-inner.has-brand .barcode{max-height:52%;}.label-inner.label-small .label-title,.label-inner.label-small .label-sub{display:none}.label-inner.label-small .brand-logo{width:13px;height:13px}.label-inner.label-small .label-brand{font-size:8px}.label-inner.label-qr .barcode{width:50%;max-height:54%;display:flex;justify-content:center}.label-inner.label-qr .barcode svg{height:100%;max-height:100%;width:auto}.label-code{font-size:9px;font-weight:650}.sheet-cell .brand-logo{height:9px;width:9px}.sheet-cell .label-brand{font-size:6px}.sheet-cell .label-qr .barcode{width:35%}.sheet-cell .label-code{font-size:6px}#logoFile{font-size:11px}#useLogoURL,#clearLogo{margin-top:8px;margin-right:6px;padding:8px 12px}
@media print{#printArea .label-brand{font-size:7pt;gap:1mm}#printArea .brand-logo{width:4mm;height:4mm}#printArea .size-medium .brand-logo{width:6mm;height:6mm}#printArea .size-large .brand-logo{width:8mm;height:8mm}#printArea .label-inner.has-brand .barcode{max-height:48%}#printArea .label-small .label-title,#printArea .label-small .label-sub{display:none}#printArea .label-small .brand-logo{width:2.5mm;height:2.5mm}#printArea .label-small .label-brand{font-size:5pt}#printArea .label-qr .barcode{width:40%}#printArea .label-code{font-size:5pt}}

.label-inner.ink-mono .brand-logo{filter:grayscale(1) contrast(2)}

/* v7 Advanced */
.advanced{max-width:1400px;margin:2rem auto;padding:2rem 1.3rem}.advanced-grid{display:grid;grid-template-columns:minmax(220px,1fr) minmax(300px,1.25fr) minmax(230px,1fr);gap:1rem;align-items:start}.advanced-grid .panel{min-width:0}.advanced-grid textarea{width:100%;min-height:80px;resize:vertical;padding:.65rem;border-radius:.65rem;background:#101b30;color:#e8f1ff;border:1px solid #33435d}.advanced-buttons{display:flex;gap:.4rem;flex-wrap:wrap;margin:1rem 0}.advanced-buttons button{flex:1}.lfcheck{display:flex;gap:.5rem;align-items:center;margin:.75rem 0}.lfcheck input{width:auto}.design-surface{position:relative;aspect-ratio:5 / 3;width:100%;margin:1rem auto;background:#fff;color:#111;box-shadow:0 10px 30px #0004;overflow:hidden;border:2px solid #7b8b9c;border-radius:.3rem;touch-action:none}.lf7-label{position:relative;width:100%;height:100%;background:white;overflow:hidden;color:#101010;font-family:Arial,sans-serif}.lf7-element{position:absolute;display:flex;justify-content:center;align-items:center;text-align:center;overflow:hidden;word-break:break-word;white-space:normal;line-height:1.05}.lf7-element svg{max-width:100%;max-height:100%;width:100%;height:100%}.design-surface .lf7-element{border:1px dashed #468ddd;cursor:move;touch-action:none;user-select:none}.design-surface .lf7-element.selected{outline:2px solid #7c3aed;z-index:2}.advanced-grid button{margin-top:.4rem}.advanced-status{padding:.5rem}@media(max-width:1080px){.advanced-grid{grid-template-columns:1fr 1fr}.advanced-grid>.panel:last-child{grid-column:1/-1}}@media(max-width:690px){.advanced-grid{grid-template-columns:1fr}.advanced-grid>.panel:last-child{grid-column:auto}.advanced{padding:1rem}.design-surface{min-height:180px}}@media print{.advanced{display:none!important}.lf7-label{height:100%;width:100%}}
/* Native Excel import */
.xlsx-panel{margin:1.2rem 0}.xlsx-panel input[type=file]{width:100%;max-width:100%;font-size:.9rem}.xlsx-preview{max-width:100%;overflow:auto;margin:.75rem 0;border:1px solid rgba(148,163,184,.25);border-radius:10px}.xlsx-preview table{border-collapse:collapse;width:100%;font-size:.82rem}.xlsx-preview th,.xlsx-preview td{padding:.55rem;white-space:nowrap;text-align:left;border-bottom:1px solid rgba(148,163,184,.2)}.xlsx-preview th{font-weight:700}.xlsx-panel [hidden]{display:none!important}