.product-preparation-filters{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid #e7edf4;background:#fbfdff}
.product-preparation-filters label{display:flex;align-items:center;gap:10px;padding:7px 10px;border:1px solid #dbe3ec;border-radius:9px;background:#fff;color:#52627b;font-size:12px;white-space:nowrap}
.product-preparation-filters select{max-width:180px;padding:3px;border:0;background:transparent;color:#24344d;font:inherit}
.product-preparation-filters>small{color:#7c8ba2;font-size:11px}
.product-preparation-summary{display:block;margin-top:10px;color:#52627b;font-size:11px;font-weight:750}
.product-preparation-summary.is-complete{color:#15803d}
.product-preparation-summary.is-unknown{color:#a16207}
.product-preparation-items{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px;line-height:1.5}
.product-preparation-items>span{padding:2px 5px;border-radius:5px;font-size:10px;white-space:normal;overflow-wrap:anywhere}
.product-preparation-items .is-complete{color:#166534;background:#dcfce7}
.product-preparation-items .is-missing{color:#7b889c;background:#f0f3f7}
.product-preparation-notice{margin:0;padding:10px 18px;color:#a16207;background:#fffbeb;font-size:12px}
.product-preparation-notice button{margin-left:8px;padding:3px 9px;border:1px solid #e5c58a;border-radius:5px;background:#fff;color:inherit;cursor:pointer}
.product-preparation-dialog-backdrop{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;padding:20px;background:rgba(15,23,42,.42);backdrop-filter:blur(3px)}
.product-preparation-dialog{box-sizing:border-box;width:min(540px,100%);max-height:calc(100vh - 40px);overflow:auto;border:1px solid #dbe4ef;border-radius:16px;background:#fff;color:#24344d;box-shadow:0 24px 80px rgba(15,23,42,.28)}
.product-preparation-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px 14px;border-bottom:1px solid #e7edf4}
.product-preparation-dialog h2{margin:0;font-size:17px}
.product-preparation-dialog header p{margin:6px 0 0;color:#718096;font-size:12px;overflow-wrap:anywhere}
.product-preparation-dialog button{padding:8px 14px;border:1px solid #d8e1ec;border-radius:8px;background:#fff;color:#52627b;font:inherit;font-size:12px;cursor:pointer}
.product-preparation-dialog button:disabled{opacity:.5;cursor:not-allowed}
.product-preparation-dialog button.is-primary{border-color:#2563eb;background:#2563eb;color:#fff}
.product-preparation-help{margin:16px 22px 8px;color:#66758c;font-size:12px;line-height:1.7}
.product-preparation-dialog fieldset{display:grid;gap:7px;margin:0;padding:12px 22px;border:0}
.product-preparation-dialog fieldset label{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e1e8f0;border-radius:8px;background:#f8fbff;cursor:pointer;font-size:13px}
.product-preparation-dialog fieldset input{width:17px;height:17px;margin:0;accent-color:#2563eb}
.product-preparation-dialog fieldset small{margin-left:auto;color:#728198;font-size:11px}
.product-preparation-dialog fieldset label:has(input:checked){border-color:#a7dfba;background:#f0fdf4}
.product-preparation-dialog fieldset label:has(input:checked) small{color:#15803d}
.product-preparation-dialog-status{min-height:20px;margin:3px 22px 13px;color:#64748b;font-size:12px;line-height:1.6}
.product-preparation-dialog footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid #e7edf4;background:#f8fafc}
.product-preparation-dialog [hidden]{display:none}
@media(max-width:780px){.product-preparation-filters label{flex:1;justify-content:space-between}.product-preparation-filters>small{width:100%}.product-preparation-dialog-backdrop{padding:12px}}
.product-preparation-items .is-whitelist { color: #dc2626; background: #fff1f2; }
.product-preparation-dialog label.is-whitelist > span { color: #dc2626; }
.product-overview-stock-bar { display:flex; flex-wrap:wrap; align-items:center; gap:14px; padding:10px 18px; border-bottom:1px solid #e7edf4; color:#64748b; font-size:11px; }
.product-overview-stock-bar label { display:flex; align-items:center; gap:6px; color:#334155; cursor:pointer; }
.product-overview-stock-bar input { accent-color:#2563eb; }
.product-overview-stock-bar .is-stale { color:#b45309; }
/* Keep the original compact four-column footprint regardless of SKU count. */
.product-files-folder { box-sizing:border-box; height:228px; display:grid; grid-template-columns:48px minmax(0,1fr); grid-template-rows:52px auto minmax(0,1fr); align-items:start; gap:6px 10px; padding:12px; }
.product-files-folder-main { display:contents; }
.product-files-folder-header { display:grid; gap:2px; min-width:0; }
.product-files-folder .product-files-folder-icon,.product-files-folder .product-files-folder-cover { width:48px; height:36px; margin-top:10px; align-self:start; }
.product-files-folder .product-files-folder-cover img { width:38px; height:22px; top:10px; left:5px; }
.product-files-folder .product-files-folder-meta { margin-top:2px; gap:4px; }
.product-files-folder-preparation { grid-column:1/-1; min-width:0; }
.product-files-folder .product-preparation-summary { margin-top:0; font-size:10px; line-height:14px; }
.product-files-folder .product-preparation-items { gap:3px; margin-top:3px; line-height:13px; }
.product-files-folder .product-preparation-items>span { padding:1px 4px; font-size:9px; }
.product-inventory-list { grid-column:1/-1; display:block; min-height:0; height:100%; box-sizing:border-box; overflow:auto; overscroll-behavior:contain; scrollbar-width:thin; border-top:1px solid #e2e8f0; font-size:9px; font-weight:400; color:#64748b; }
.product-inventory-heading,.product-inventory-row { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:6px; align-items:start; line-height:16px; }
.product-inventory-heading { position:sticky; top:0; background:#f8fbff; font-size:8px; color:#94a3b8; }
.product-inventory-row > span:first-child { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.product-inventory-row > span:last-child { text-align:right; font-variant-numeric:tabular-nums; white-space:nowrap; }
.product-inventory-row .is-known { color:#334155; }
.product-inventory-row .is-zero { color:#b45309; }
.product-inventory-row .is-unknown,.product-inventory-unavailable { color:#94a3b8; }
.product-inventory-unavailable { grid-column:1/-1; font-size:9px; margin-top:4px; }
.product-preparation-dialog label.is-red-pin { border-top:2px solid #fca5a5; }
.product-preparation-dialog label.is-red-pin>span { color:#dc2626; }
.product-files-folder.is-red-pinned { border-color:#ef4444; box-shadow:0 0 0 1px rgba(239,68,68,.18); }
.product-files-folder.is-red-pinned:hover,.product-files-folder.is-red-pinned:focus-visible,.product-files-folder.is-red-pinned.is-selected { border-color:#dc2626; box-shadow:0 0 0 2px rgba(220,38,38,.22); }