:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172033;background:#fff3df;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(135deg,#fff3df,#fffaf2 55%,#f5f8f2)}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:#002b7f;color:#fff;padding:26px 18px;display:flex;flex-direction:column;z-index:20;box-shadow:8px 0 30px #002b7f1a}.brand{display:flex;gap:12px;align-items:center;padding:0 8px}.brand-mark{width:44px;height:44px;border-radius:13px;background:#fff3df;color:#02761b;display:grid;place-items:center;font-weight:900;font-size:25px}.brand strong{display:block;font-size:21px}.brand span{font-size:10px;letter-spacing:2.5px;color:#b8d7bd}.tagline{font-size:12px;color:#d6e3ff;margin:10px 8px 24px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav a{color:#dce7ff;text-decoration:none;padding:10px 12px;border-radius:10px;display:flex;align-items:center;gap:11px;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff1f;color:#fff}.backup-actions{margin-top:auto;border-top:1px solid rgba(255,255,255,.15);padding-top:14px;display:grid;gap:7px}.backup-actions button{border:0;background:transparent;color:#dce7ff;text-align:left;padding:9px 10px;border-radius:9px;display:flex;align-items:center;gap:9px;cursor:pointer}main{margin-left:260px;padding:42px;max-width:1500px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.7px;text-transform:uppercase;color:#02761b}.page-header h1{font-size:36px;margin:5px 0;color:#002b7f;letter-spacing:-1px}.page-header p{margin:0;color:#667085;max-width:720px}.offline-badge{background:#e9f5e9;color:#02761b;border:1px solid #c8e5cc;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:700}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.stat,.card,.mini-stat{background:#ffffffe6;border:1px solid rgba(54,14,12,.08);box-shadow:0 12px 35px #360e0c0d;border-radius:16px}.stat,.mini-stat{padding:20px}.stat span,.mini-stat span{font-size:12px;color:#667085;font-weight:700;text-transform:uppercase}.stat strong,.mini-stat strong{display:block;font-size:27px;color:#360e0c;margin:8px 0}.stat small,.mini-stat small{color:#8a7469}.grid-two,.inventory-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card{padding:22px;margin-bottom:18px}.card h2{margin:0;color:#360e0c;font-size:18px}.muted{color:#667085}.empty{border:1px dashed #d7c8b2;background:#fffaf1;border-radius:12px;padding:22px;color:#7b6b5c;line-height:1.55}.checklist{display:grid;gap:11px;color:#3d5440}.checklist span{background:#f2f8f0;padding:11px 13px;border-radius:9px}.inventory-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.section-title{margin-bottom:15px}.section-title>div{display:flex;align-items:center;gap:9px;color:#002b7f}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label,.purchase-item label{display:grid;gap:7px;color:#4b5565;font-size:12px;font-weight:700}.form-grid input,.form-grid select,.form-grid textarea,.purchase-item input,.purchase-item select{width:100%;border:1px solid #d8d2c8;border-radius:10px;background:#fff;padding:11px 12px;color:#1f2937;outline:none}.form-grid textarea{min-height:80px;resize:vertical}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.purchase-item input:focus,.purchase-item select:focus{border-color:#002b7f;box-shadow:0 0 0 3px #002b7f14}.span-two{grid-column:1/-1}.form-actions{grid-column:1/-1;display:flex;gap:10px;margin-top:14px}.primary-btn,.secondary-btn,.filter-chip,.row-actions button,.icon-danger,.danger-btn{border:0;cursor:pointer}.primary-btn{background:#002b7f;color:#fff;padding:10px 15px;border-radius:10px;font-weight:700}.primary-btn:disabled{opacity:.55}.secondary-btn{background:#f2eee7;color:#4f4439;padding:10px 15px;border-radius:10px;font-weight:700;display:inline-flex;align-items:center;gap:6px}.danger-btn{background:#fff0e8;color:#b74c01;padding:10px 15px;border-radius:10px;font-weight:700}.compact-btn{padding:7px 10px;font-size:12px}.compact-copy{font-size:13px;line-height:1.55}.inventory-table-card{overflow:hidden}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.filter-row{display:flex;gap:6px;flex-wrap:wrap}.filter-chip{background:#f2eee7;color:#665a4f;border-radius:999px;padding:7px 10px;font-size:12px}.filter-chip.active{background:#002b7f;color:#fff}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#7b8090;padding:11px;border-bottom:1px solid #e7e2d9}.data-table td{padding:13px 11px;border-bottom:1px solid #eee9e1;color:#3f4653;font-size:13px}.data-table td strong{color:#202938}.data-table td small{display:block;margin-top:4px;color:#8b91a0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.status{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.status.good{background:#e7f5e7;color:#02761b}.status.danger{background:#fff0e5;color:#b74c01}.status.warn{background:#fff5d9;color:#8a6100}.status.neutral{background:#eef0f4;color:#667085}.row-actions,.table-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}.row-actions button{width:32px;height:32px;border-radius:8px;background:#f4f1eb;color:#5b6472;display:grid;place-items:center}.inactive-row{opacity:.58}.purchase-items{margin-top:22px;border-top:1px solid #eee5d8;padding-top:18px}.purchase-item-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.purchase-item-head h3{margin:0;color:#360e0c}.purchase-item{display:grid;grid-template-columns:2fr 1.2fr .7fr .8fr .6fr 38px;gap:9px;align-items:end;background:#fffaf2;border:1px solid #eee4d4;padding:12px;border-radius:12px;margin-bottom:9px}.purchase-item.sale-item{grid-template-columns:2fr .7fr .8fr .6fr 38px}.icon-danger{height:41px;border-radius:9px;background:#fff0e8;color:#b74c01;display:grid;place-items:center}.icon-danger:disabled{opacity:.3}.purchase-bottom{display:grid;grid-template-columns:1.4fr .8fr;gap:20px;margin-top:18px}.purchase-totals{background:#f7f8f4;border-radius:12px;padding:15px;display:grid;gap:8px}.purchase-totals span,.purchase-totals strong{display:flex;justify-content:space-between;gap:20px}.purchase-totals strong{border-top:1px solid #dfe3da;padding-top:9px;color:#002b7f}.invoice-grid{align-items:start}.stack-list{display:grid;gap:9px}.stack-row,.invoice-list-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px;border:1px solid #e8e1d6;border-radius:11px;background:#fffdf8}.stack-row small,.invoice-list-row small{display:block;color:#8b91a0;margin-top:3px}.stack-row-actions{display:flex;align-items:center;gap:10px}.invoice-list-row{width:100%;cursor:pointer;text-align:left;color:inherit}.invoice-list-row.active{border-color:#002b7f;background:#f4f7fd}.invoice-preview{padding:0;overflow:hidden}.invoice-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 18px;background:#f7f8fb;border-bottom:1px solid #e4e7ec}.invoice-toolbar>div:first-child{display:flex;gap:10px;align-items:center}.invoice-sheet{background:#fff;padding:34px;max-width:900px;margin:0 auto}.invoice-head{display:flex;justify-content:space-between;gap:30px;padding-bottom:22px;border-bottom:2px solid #002b7f}.invoice-head h2{font-size:25px;color:#002b7f;margin:0 0 8px}.invoice-head p,.invoice-meta p,.invoice-customer p{margin:4px 0;color:#667085;font-size:13px}.invoice-meta{text-align:right}.invoice-meta h3{color:#360e0c;margin:0 0 8px}.invoice-customer{margin:22px 0;background:#fff8ea;border-radius:10px;padding:14px}.invoice-customer>span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#8a7469;margin-bottom:5px}.invoice-customer>strong{font-size:17px;color:#360e0c}.invoice-table{min-width:600px}.invoice-summary{margin-left:auto;margin-top:20px;max-width:360px;display:grid;gap:9px}.invoice-summary span,.invoice-summary strong{display:flex;justify-content:space-between;gap:20px}.invoice-summary strong{border-top:2px solid #002b7f;padding-top:9px;color:#002b7f;font-size:17px}.invoice-footer{text-align:center;color:#667085;border-top:1px solid #e8e1d6;margin-top:30px;padding-top:18px;font-size:13px}.menu-button,.close-menu,.scrim{display:none}@media(max-width:1100px){.purchase-item,.purchase-item.sale-item{grid-template-columns:1fr 1fr 1fr}.icon-danger{align-self:end}.purchase-bottom{grid-template-columns:1fr}}@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.grid-two,.inventory-layout{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{transform:translate(-105%);transition:.2s ease;width:min(82vw,290px)}.sidebar.open{transform:translate(0)}main{margin-left:0;padding:20px 16px 40px}.menu-button{display:flex;align-items:center;gap:7px;border:0;background:#002b7f;color:#fff;border-radius:10px;padding:9px 12px;margin-bottom:22px}.close-menu{display:block;position:absolute;right:10px;top:10px;border:0;background:transparent;color:#fff}.scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#14141473;z-index:10}.page-header{display:block}.offline-badge{display:inline-block;margin-top:15px}.page-header h1{font-size:30px}.stats,.inventory-summary{grid-template-columns:1fr 1fr}.form-grid,.purchase-item,.purchase-item.sale-item{grid-template-columns:1fr}.span-two,.form-actions{grid-column:auto}.table-toolbar{align-items:flex-start;flex-direction:column}.purchase-extra{grid-template-columns:1fr}.invoice-toolbar,.invoice-head{align-items:flex-start;flex-direction:column}.invoice-meta{text-align:left}.invoice-sheet{padding:20px}.stack-row{align-items:flex-start;flex-direction:column}.stack-row-actions{width:100%;justify-content:space-between}}@media(max-width:420px){.stats,.inventory-summary{grid-template-columns:1fr}}@media print{body{background:#fff}.sidebar,.menu-button,.page-header,.invoice-grid,.no-print{display:none!important}main{margin:0;padding:0;max-width:none}.invoice-preview{box-shadow:none;border:0;margin:0}.invoice-sheet{max-width:none;padding:16mm}.invoice-table{min-width:0}.card{box-shadow:none}}
