/* F&Biz Inventory UI Refresh — professional responsive layout */
#inventoryPage{display:flex;flex-direction:column;gap:18px}
#inventoryPage.hidden{display:none}
.inv-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 26px;border:1px solid var(--border,#e4e7ec);border-radius:18px;background:linear-gradient(135deg,var(--surface,#fff),color-mix(in srgb,var(--primary,#172033) 5%,var(--surface,#fff)));box-shadow:0 8px 24px rgba(16,24,40,.05)}
.inv-hero-copy h2{margin:4px 0 6px;font-size:26px;line-height:1.15}.inv-hero-copy p{margin:0;color:var(--muted,#667085);font-size:14px}.inv-eyebrow,.inv-section-label{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--primary,#172033)}
.inv-hero-actions,.inv-filterbar,.inv-recipe-actions,.inv-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inv-hero-actions select,.inv-filterbar select,.inv-product-select{min-width:210px}
.inv-kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.inv-kpi-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--border,#e4e7ec);border-radius:16px;background:var(--surface,#fff);box-shadow:0 4px 14px rgba(16,24,40,.04)}
.inv-kpi-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--primary,#172033) 9%,transparent);color:var(--primary,#172033);font-weight:900;font-size:18px}.inv-kpi-card small{display:block;color:var(--muted,#667085);font-size:12px}.inv-kpi-card strong{display:block;margin-top:2px;font-size:24px;line-height:1.1;color:var(--heading-text,#101828)}.inv-kpi-card p{margin:4px 0 0;font-size:11px;color:var(--muted,#667085)}
.inv-panel{padding:20px;border:1px solid var(--border,#e4e7ec);border-radius:18px;background:var(--surface,#fff);box-shadow:0 6px 20px rgba(16,24,40,.04)}.inv-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}.inv-panel-head h3{margin:3px 0 4px;font-size:18px}.inv-panel-head p{margin:0;color:var(--muted,#667085);font-size:13px}
.inv-filterbar{justify-content:flex-end}.inv-search{display:flex;align-items:center;gap:7px;min-width:270px;padding:0 11px;border:1px solid var(--border,#d0d5dd);border-radius:10px;background:var(--surface,#fff)}.inv-search input{width:100%;border:0!important;outline:0!important;box-shadow:none!important;background:transparent!important;padding:9px 0!important}.inv-search span{color:var(--muted,#667085);font-size:18px}
.inv-result-meta{margin:4px 0 10px;color:var(--muted,#667085);font-size:12px}.inv-table{width:100%;border-collapse:separate;border-spacing:0}.inv-table th{padding:11px 12px;border-bottom:1px solid var(--border,#e4e7ec);background:color-mix(in srgb,var(--background,#f8fafc) 82%,var(--surface,#fff));color:var(--muted,#667085);font-size:11px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.inv-table td{padding:13px 12px;border-bottom:1px solid var(--border,#eef1f4);vertical-align:middle;font-size:13px}.inv-table tbody tr:hover{background:color-mix(in srgb,var(--primary,#172033) 2.5%,var(--surface,#fff))}.inv-sku{display:inline-flex;padding:4px 7px;border-radius:7px;background:var(--background,#f8fafc);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.inv-item-name{display:flex;flex-direction:column;gap:2px}.inv-item-name small{color:var(--muted,#667085)}.inv-stock-number{font-size:15px}.inv-load-more{display:flex;justify-content:center;padding-top:14px}.inv-load-more .btn{min-width:190px}.inv-load-more span{margin-left:6px;color:var(--muted,#667085);font-size:11px}
.inv-mobile-list{display:none}.inv-mobile-card{padding:14px;border:1px solid var(--border,#e4e7ec);border-radius:14px;background:var(--surface,#fff)}.inv-mobile-card-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.inv-mobile-card h4{margin:7px 0 0;font-size:15px}.inv-mobile-card-head small{color:var(--muted,#667085)}.inv-mobile-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.inv-mobile-metrics>div{padding:10px;border-radius:10px;background:var(--background,#f8fafc)}.inv-mobile-metrics span{display:block;color:var(--muted,#667085);font-size:11px}.inv-mobile-metrics strong{display:block;margin-top:3px;font-size:14px}.inv-mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.inv-movement-note{padding-top:9px;border-top:1px solid var(--border,#e4e7ec)}.inv-movement-note span{font-size:11px;color:var(--muted,#667085)}.inv-movement-note p{margin:4px 0 0;font-size:12px}
.inv-recipe-panel{overflow:visible}.inv-recipe-summary{display:flex;align-items:center;gap:10px;padding:12px 14px;margin-bottom:12px;border-radius:12px;background:var(--background,#f8fafc)}.inv-recipe-summary span,.inv-recipe-summary small{color:var(--muted,#667085);font-size:12px}.inv-recipe-summary strong{font-size:13px}.inv-recipe-summary small{margin-left:auto}.inv-recipe-editor{display:flex;flex-direction:column;gap:8px}.inventory-recipe-row{display:grid;grid-template-columns:minmax(220px,1fr) 190px auto;gap:10px;align-items:center;padding:10px;border:1px solid var(--border,#e4e7ec);border-radius:12px}.inv-qty-wrap{display:flex;align-items:center;gap:8px}.inv-qty-wrap input{min-width:0}.inv-qty-wrap span{white-space:nowrap;color:var(--muted,#667085);font-size:11px}.inv-recipe-actions{justify-content:flex-end;margin-top:14px}.inv-empty{text-align:center;padding:28px 14px;color:var(--muted,#667085);font-size:13px}.inv-recipe-empty{padding:20px}.inv-pill{padding:6px 10px;border-radius:999px;background:var(--background,#f8fafc);color:var(--muted,#667085);font-size:12px;font-weight:700}
@media(max-width:1050px){.inv-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inv-panel-head{flex-direction:column}.inv-filterbar{width:100%;justify-content:flex-start}.inv-search{flex:1;min-width:220px}}
@media(max-width:720px){#inventoryPage{gap:12px}.inv-hero{padding:18px;align-items:stretch;flex-direction:column}.inv-hero-copy h2{font-size:22px}.inv-hero-actions{display:grid;grid-template-columns:1fr}.inv-hero-actions select,.inv-hero-actions .btn{width:100%;min-width:0}.inv-kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.inv-kpi-card{padding:13px;gap:10px}.inv-kpi-icon{width:34px;height:34px}.inv-kpi-card strong{font-size:20px}.inv-panel{padding:14px;border-radius:15px}.inv-filterbar{display:grid;grid-template-columns:1fr;width:100%}.inv-search,.inv-filterbar select,.inv-product-select{width:100%;min-width:0}.inv-desktop-table{display:none}.inv-mobile-list{display:flex;flex-direction:column;gap:9px}.inv-result-meta{margin-bottom:8px}.inventory-recipe-row{grid-template-columns:1fr}.inv-qty-wrap{display:grid;grid-template-columns:1fr auto}.inventory-recipe-row .btn{width:100%}.inv-recipe-summary{align-items:flex-start;flex-direction:column;gap:3px}.inv-recipe-summary small{margin-left:0}.inv-recipe-actions{display:grid;grid-template-columns:1fr}.inv-recipe-actions .btn{width:100%}}
@media(max-width:420px){.inv-kpi-grid{grid-template-columns:1fr}.inv-mobile-actions{grid-template-columns:1fr}}