:root{
  --bg:#f3f6f8;--card:#fff;--ink:#10212f;--muted:#6c7a86;--line:#dbe3e8;--accent:#0b2a43;--accent2:#0d5570;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
.topbar{position:sticky;top:0;z-index:10;background:#0d2233;color:#fff;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:0 2px 12px #0002}.topbar h1{margin:0;font-size:22px}.topbar p{margin:3px 0 0;color:#b8c6d1;font-size:13px}.top-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
button,.button{border:0;border-radius:9px;padding:10px 14px;font-weight:700;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}.primary{background:#0e7490;color:#fff}.secondary{background:#d9eef3;color:#0b5264}.ghost{background:#ffffff13;color:inherit;border:1px solid #ffffff28}.card .ghost{background:#fff;color:#284255;border-color:#cbd7df}.text-button{background:transparent;color:#0e7490;padding:6px 4px}.app-shell{max-width:1450px;margin:24px auto;padding:0 22px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:18px;box-shadow:0 4px 18px #2341  }.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head.compact{margin-bottom:12px}.section-head h2,.section-head h3{margin:0}.eyebrow{display:block;font-size:11px;font-weight:800;letter-spacing:.15em;color:#0e7490;margin-bottom:5px}.save-state,.muted{font-size:12px;color:var(--muted)}
.grid{display:grid;gap:14px}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.span2{grid-column:span 2}.span4{grid-column:span 4}label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:700;color:#486070}input,textarea,select{width:100%;border:1px solid #cfd9e0;border-radius:9px;background:#fff;color:#10212f;padding:10px 11px;font:inherit;font-weight:500;outline:none}input:focus,textarea:focus,select:focus{border-color:#0e7490;box-shadow:0 0 0 3px #0e74901b}textarea{resize:vertical}.logo-box{display:flex;align-items:center;gap:10px}.logo-box img{width:84px;height:44px;object-fit:contain;border:1px dashed #c7d4dc;border-radius:8px;background:#fafcfd}.logo-box img:not([src]){display:none}
.bulk-import{border:1px solid #d8e3e9;border-radius:11px;padding:12px 14px;margin-bottom:16px;background:#f8fbfc}.bulk-import summary{font-weight:800;cursor:pointer}.bulk-import p{font-size:12px;color:#607381}.inline-actions{display:flex;gap:8px;margin-top:10px}.inline-actions.right{justify-content:flex-end}.table-wrap{overflow:auto;border:1px solid #dde5ea;border-radius:12px}table{width:100%;border-collapse:collapse;min-width:920px}th,td{padding:10px 11px;border-bottom:1px solid #e7edf1;text-align:left;font-size:12px;vertical-align:top}th{position:sticky;top:0;background:#edf4f7;color:#345063;font-size:11px;text-transform:uppercase;letter-spacing:.04em}td.material-cell{max-width:520px}.row-actions{display:flex;gap:4px;white-space:nowrap}.row-actions button{padding:6px 8px;border-radius:6px;background:#eef4f7;color:#345063}.item-editor{margin-top:18px;border-top:1px solid #e1e8ed;padding-top:18px}
.label-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.label-sheet{background:#fff;border:1px solid #c7d2da;box-shadow:0 8px 22px #1d314117;aspect-ratio:2/3;overflow:hidden;display:flex;flex-direction:column}.label-head{padding:12px 14px;color:#fff;display:flex;gap:12px;align-items:center}.label-head img{width:58px;height:34px;object-fit:contain;background:#fff;border-radius:4px;padding:3px}.label-head h3{font-size:14px;margin:0}.label-head p{font-size:10px;margin:2px 0 0;opacity:.9}.label-body{padding:10px 12px;font-size:9px;line-height:1.25;display:flex;flex-direction:column;gap:7px}.label-row{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #cbd6dd}.label-row>div{padding:5px;border-right:1px solid #cbd6dd}.label-row>div:last-child{border-right:0}.label-k{font-size:7px;text-transform:uppercase;letter-spacing:.05em;color:#6c7a86;font-weight:800}.label-v{font-size:9px;font-weight:800;margin-top:2px;word-break:break-word}.label-material{border:1px solid #cbd6dd;padding:6px}.label-two{display:grid;grid-template-columns:1fr 1fr;gap:7px}.label-block{border:1px solid #cbd6dd;padding:6px;min-height:60px}.label-block strong{font-size:8px}.label-footer{margin-top:auto;border-top:1px solid #cbd6dd;padding-top:6px;display:flex;justify-content:space-between;gap:8px;font-size:8px}.preview-card{scroll-margin-top:96px}footer{text-align:center;color:#6f7e8a;font-size:12px;padding:14px 0 30px}
@media(max-width:900px){.topbar{position:static;align-items:flex-start;flex-direction:column}.top-actions{justify-content:flex-start}.g3,.g4{grid-template-columns:1fr 1fr}.span4{grid-column:span 2}.section-head{align-items:flex-start}.logo-box{flex-wrap:wrap}}
@media(max-width:600px){.app-shell{padding:0 10px}.card{padding:16px}.g3,.g4{grid-template-columns:1fr}.span2,.span4{grid-column:span 1}.section-head{flex-direction:column}.top-actions{width:100%}.top-actions button,.top-actions .button{flex:1 1 140px}.label-preview-grid{grid-template-columns:1fr}}