:root{color:#172033;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.mobile-topbar,.menu-backdrop{display:none}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:22px 16px;color:#f8fafc;background:#101827}.brand,.user-chip,.nav-item,.ghost-button,.primary-button,.secondary-button,.search{display:flex;align-items:center}.brand{justify-content:flex-start;width:100%;margin-bottom:30px}.brand strong{display:block;font-size:18px}.brand span,.user-chip span{display:block;color:#9ca3af;font-size:12px;text-transform:capitalize}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;color:#fff;background:#2563eb}.brand-logo{width:200px;max-width:calc(100% - 8px);height:78px;object-fit:contain}.sidebar nav{display:grid;gap:8px}.nav-item,.ghost-button{gap:10px;width:100%;padding:11px 12px;border:0;border-radius:8px;color:#cbd5e1;background:transparent;text-align:left}.nav-item.active,.nav-item:hover,.ghost-button:hover{color:#fff;background:#ffffff1a}.sidebar-footer{display:grid;gap:10px;margin-top:auto}.user-chip{gap:9px;padding:10px 12px;border:1px solid rgba(255,255,255,.1);border-radius:8px}main{min-width:0;padding:30px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.page-header h1{margin:0;font-size:30px;letter-spacing:0}.header-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.search{gap:8px;min-width:260px;padding:9px 12px;border:1px solid #d8dee8;border-radius:8px;background:#fff}.search input{width:100%;border:0;outline:0}.metric-grid,.dashboard-grid,.workspace-grid,.product-grid,.report-grid{display:grid;gap:18px}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.metric-card,.panel,.product-card,.login-panel{border:1px solid #dde4ee;border-radius:8px;background:#fff;box-shadow:0 12px 30px #0f172a0f}.metric-card{display:grid;gap:8px;padding:18px}.metric-card svg{color:#2563eb}.metric-card span{color:#667085;font-size:13px}.metric-card strong{font-size:28px}.dashboard-grid{grid-template-columns:1.3fr 1fr}.panel{min-width:0;padding:18px}.panel.wide{grid-column:span 1}.panel h2{margin:0 0 16px;font-size:18px;letter-spacing:0}.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(340px,.75fr);margin-bottom:18px}.orders-layout{align-items:start}.inventory-layout{grid-template-columns:minmax(340px,.65fr) minmax(0,1fr)}.form-grid,.order-form{display:grid;gap:11px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.span-2{grid-column:span 2}.form-grid label,.order-form label{display:grid;gap:6px;color:#475569;font-size:13px;font-weight:700}.form-section{display:grid;gap:11px;padding:14px;border:1px solid #e1e7f0;border-radius:8px;background:#f8fafc}.form-section h3{margin:0;color:#172033;font-size:16px}input,select,textarea{width:100%;min-height:42px;padding:10px 11px;border:1px solid #d8dee8;border-radius:8px;color:#172033;background:#fff}textarea{min-height:88px;resize:vertical}.primary-button,.secondary-button{justify-content:center;gap:8px;min-height:42px;padding:10px 14px;border-radius:8px;font-weight:700}.primary-button{border:1px solid #2563eb;color:#fff;background:#2563eb}.primary-button:hover{background:#1d4ed8}.primary-button:disabled,.secondary-button:disabled{cursor:not-allowed;opacity:.58}.secondary-button{border:1px solid #cdd6e3;color:#172033;background:#fff}.subnav{display:flex;align-items:center;gap:8px;padding:4px;border:1px solid #d8dee8;border-radius:8px;background:#fff}.subnav button{display:flex;align-items:center;gap:8px;min-height:38px;padding:8px 12px;border:0;border-radius:6px;color:#475569;background:transparent;font-weight:700}.subnav button.active{color:#fff;background:#2563eb}.product-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.product-card{display:grid;grid-template-columns:120px 1fr;overflow:hidden}.product-card img{width:120px;height:100%;min-height:165px;object-fit:cover}.product-card>div{padding:16px}.product-card h3{margin:0}.product-card-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:5px}.product-actions{display:flex;align-items:center;gap:8px}.icon-secondary-button,.icon-danger-button{display:grid;place-items:center;flex:0 0 auto;width:34px;height:34px;border:1px solid #fecaca;border-radius:8px}.icon-secondary-button{border:1px solid #bfdbfe;color:#1d4ed8;background:#eff6ff}.icon-secondary-button:hover{background:#dbeafe}.icon-danger-button{color:#b91c1c;background:#fff7f7}.icon-danger-button:hover{background:#fee2e2}.product-card p{margin:0 0 12px;color:#64748b;font-size:14px}.variant-list{display:grid;gap:8px}.variant-list span{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:8px;background:#eef4ff}.stock-list{display:grid;gap:9px;max-height:680px;overflow:auto}.stock-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px;border:1px solid #e1e7f0;border-radius:8px;background:#fff}.stock-row div{display:grid;gap:3px}.stock-row span{color:#64748b;font-size:13px}.table{display:grid;gap:8px}.table-row{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:11px 12px;border:1px solid #e1e7f0;border-radius:8px;color:inherit;background:#fff;text-align:left}.table-row small{display:block;margin-top:4px;color:#64748b}.table-row.clickable:hover{border-color:#2563eb}.compact .table-row{padding:9px 10px}.order-line{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr) 110px;gap:10px}.order-preview{display:grid;gap:8px;margin-top:16px}.order-preview div{display:flex;justify-content:space-between;padding:10px;border-radius:8px;background:#f1f5f9}.report-grid{grid-template-columns:1fr}.report-filter-panel{display:grid;gap:16px;margin-bottom:18px}.filter-title{display:flex;align-items:center;gap:8px;color:#172033}.filter-title svg{color:#2563eb}.report-filters{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:12px}.report-filters label{display:grid;gap:6px;color:#475569;font-size:13px;font-weight:700}.report-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.report-charts{margin-bottom:18px}.report-table-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.report-table-title h2{margin:0}.report-table-title span{color:#64748b;font-size:13px;font-weight:700}.scroll-table{overflow-x:auto}.order-list-panel{display:grid;gap:12px}.order-list-toolbar{display:grid;grid-template-columns:minmax(260px,1fr) 210px repeat(3,max-content);gap:10px;align-items:center}.selection-summary{color:#64748b;font-size:13px}.order-grid-table{border:1px solid #e1e7f0;border-radius:8px}.order-grid-table td{max-width:360px;vertical-align:top}.order-grid-table input[type=checkbox]{width:18px;min-height:18px;padding:0}.long-cell{white-space:normal;min-width:220px}.status-pill{display:inline-flex;align-items:center;min-height:26px;padding:4px 8px;border-radius:999px;color:#475569;background:#e2e8f0;font-size:12px;font-weight:800;text-transform:capitalize}.status-pill.created{color:#166534;background:#dcfce7}.status-pill.failed{color:#991b1b;background:#fee2e2}.status-pill.skipped{color:#854d0e;background:#fef3c7}.error-row td{background:#fff7f7}.table-action{min-height:34px;padding:7px 10px;white-space:nowrap}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid #e1e7f0;text-align:left;white-space:nowrap}th{color:#475569;font-size:13px;text-transform:capitalize}.login-screen{display:grid;place-items:center;min-height:100vh;padding:20px;background:linear-gradient(#f5f7fbdb,#f5f7fbf0),url(https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1800&q=80) center / cover}.login-panel{display:grid;gap:14px;width:min(430px,100%);padding:30px}.login-logo{width:min(270px,100%);height:auto;justify-self:center;margin-bottom:4px}.login-panel h1{margin:0 0 10px;font-size:28px;text-align:center}.login-panel label{display:grid;gap:6px;color:#475569;font-size:14px}.hint,.empty{color:#64748b;font-size:14px}.form-error{margin:0;color:#b91c1c}.toast{position:fixed;top:18px;right:18px;z-index:20;padding:12px 14px;border-radius:8px;color:#fff;background:#0f766e;box-shadow:0 14px 30px #0f172a29}.loading{padding:30px;color:#64748b}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:24px;background:#0f172a8c}.print-sheet{width:min(920px,100%);max-height:92vh;overflow:auto;border-radius:8px;background:#fff}.edit-modal{width:min(760px,100%);max-height:92vh;overflow:auto;padding:20px;border-radius:8px;background:#fff}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.modal-header h2{margin:0;font-size:20px}.print-actions{display:flex;justify-content:flex-end;gap:10px;padding:14px;border-bottom:1px solid #e1e7f0}.slip{padding:28px}.slip h1{margin:0 0 14px}.slip-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}.checkbox-cell:before{content:"";display:block;width:20px;height:20px;border:2px solid #172033}.slip-notes{margin-top:18px;font-weight:700}@media(max-width:960px){.app-shell{grid-template-columns:1fr;padding-top:68px}.mobile-topbar{position:fixed;inset:0 0 auto 0;z-index:45;display:flex;align-items:center;gap:12px;height:68px;padding:10px 14px;border-bottom:1px solid #dbe3ee;background:#fff;box-shadow:0 8px 24px #0f172a14}.burger-button{display:grid;place-items:center;width:42px;height:42px;border:1px solid #cdd6e3;border-radius:8px;color:#172033;background:#fff}.mobile-logo{width:176px;max-width:calc(100vw - 84px);height:46px;object-fit:contain}.sidebar{position:fixed;inset:0 auto 0 0;z-index:60;width:min(82vw,300px);height:100vh;transform:translate(-104%);transition:transform .18s ease;box-shadow:18px 0 44px #0f172a47}.menu-open .sidebar{transform:translate(0)}.menu-open .menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:55;display:block;border:0;background:#0f172a75}main{padding:18px}.metric-grid,.dashboard-grid,.workspace-grid,.inventory-layout,.order-list-toolbar,.report-filters,.report-metrics{grid-template-columns:1fr}}@media(max-width:640px){.page-header{align-items:stretch;flex-direction:column;gap:12px;margin-bottom:18px}.page-header h1{font-size:24px}.header-actions{width:100%}.header-actions .secondary-button{flex:1 1 150px}.subnav{width:100%}.subnav button{flex:1}.search{min-width:0;width:100%}.metric-grid,.form-grid,.order-line,.slip-meta{grid-template-columns:1fr}.span-2{grid-column:span 1}.product-card{grid-template-columns:1fr}.product-card img{width:100%;height:170px}.metric-card strong{font-size:24px}.panel,.login-panel,.edit-modal{padding:16px}.table-row,.stock-row,.order-preview div,.variant-list span{align-items:flex-start;flex-direction:column}th,td{padding:8px}}@media(max-width:420px){main{padding:14px}.mobile-logo{width:150px}.product-grid{grid-template-columns:minmax(0,1fr)}.metric-grid,.dashboard-grid,.workspace-grid,.product-grid,.report-grid{gap:14px}}@media print{body *{visibility:hidden}.print-sheet,.print-sheet *{visibility:visible}.print-sheet{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;max-height:none;overflow:visible;border-radius:0}.print-actions{display:none}}