@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap";:root{--ink: #0f1923;--ink-mid: #1e2d3d;--ink-light: #2e4155;--teal: #00c9a7;--teal-dark: #00a88c;--teal-glow: rgba(0,201,167,.15);--paper: #f7f8fa;--text: #0f1923;--text-muted: #6b7c93;--border: #e2e8f0;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--white: #ffffff;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.14);--radius: 12px;--radius-sm: 8px;--radius-lg: 20px;--nav-h: 56px;--sat: env(safe-area-inset-top, 0px);--sab: env(safe-area-inset-bottom, 0px);--sal: env(safe-area-inset-left, 0px);--sar: env(safe-area-inset-right, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:Space 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span{color:var(--teal)}.nav-links{display:flex;align-items:center;gap:2px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-link{padding:6px 10px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;color:#ffffffa6;text-decoration:none;cursor:pointer;border:none;background:none;white-space:nowrap;transition:all .15s;font-family:inherit;-webkit-tap-highlight-color:transparent}.nav-link:hover,.nav-link:active{color:var(--white);background:#ffffff14}.nav-link.active{color:var(--teal);background:var(--teal-glow)}.page{flex:1;padding:20px max(16px,var(--sal));max-width:960px;margin:0 auto;width:100%}.page-wide{flex:1;padding:20px max(16px,var(--sal));max-width:1200px;margin:0 auto;width:100%}.card{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-title{font-size:1.5rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}.page-subtitle{font-size:.875rem;color:var(--text-muted);margin-top:3px}.section-title{font-size:.95rem;font-weight:600;color:var(--ink)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 18px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;font-family:inherit;cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation;min-height:44px}.btn-primary{background:var(--teal);color:var(--ink)}.btn-primary:active{background:var(--teal-dark);transform:scale(.98)}.btn-secondary{background:var(--paper);color:var(--text);border:1.5px solid var(--border)}.btn-secondary:active{background:var(--border)}.btn-danger{background:var(--danger);color:var(--white)}.btn-danger:active{background:#dc2626}.btn-dark{background:var(--ink);color:var(--white)}.btn-dark:active{background:var(--ink-mid)}.btn-ghost{background:transparent;color:var(--text-muted);border:1.5px solid var(--border)}.btn-ghost:active{color:var(--text)}.btn-lg{padding:14px 24px;font-size:1rem;border-radius:var(--radius);min-height:52px}.btn-sm{padding:7px 12px;font-size:.8rem;min-height:36px}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.form-input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;color:var(--text);background:var(--white);transition:border-color 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var(--sab));width:100%;max-width:520px;box-shadow:var(--shadow-lg);animation:sheetUp .25s ease;max-height:90vh;overflow-y:auto}@keyframes sheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-title{font-size:1.15rem;font-weight:700;margin-bottom:4px}.modal-subtitle{font-size:.85rem;color:var(--text-muted);margin-bottom:20px}.modal:before{content:"";display:block;width:36px;height:4px;background:var(--border);border-radius:99px;margin:0 auto 20px}.barcode-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.barcode-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px 12px;text-align:center}.barcode-card svg{max-width:100%;height:auto}.barcode-name{font-weight:600;font-size:.875rem;margin-top:8px;color:var(--ink)}.barcode-price{font-family:JetBrains Mono,monospace;color:var(--teal-dark);font-weight:600;font-size:.95rem;margin-top:3px}.scanner-shell{min-height:100vh;min-height:100dvh;background:var(--ink);display:flex;flex-direction:column}.scanner-nav{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;background:var(--ink-mid);flex-shrink:0}.scanner-body{flex:1;display:flex;flex-direction:column;align-items:center;padding:16px 16px calc(16px + var(--sab));overflow-y:auto}.scanner-title{color:var(--white);font-size:.95rem;font-weight:600}.scanner-subtitle{color:#ffffff73;font-size:.75rem;margin-top:2px}.video-wrapper{position:relative;width:100%;max-width:360px;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:1;flex-shrink:0}.video-wrapper video{width:100%;height:100%;object-fit:cover;display:block}.scan-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.scan-frame{width:180px;height:180px;border:2.5px solid var(--teal);border-radius:12px;box-shadow:0 0 0 4000px #00000073;position:relative}.scan-line{position:absolute;left:8px;right:8px;height:2px;background:var(--teal);box-shadow:0 0 8px var(--teal);animation:scanMove 2s ease-in-out infinite;top:10%}@keyframes scanMove{0%,to{top:10%}50%{top:85%}}.result-card{width:100%;max-width:360px;background:var(--ink-mid);border-radius:var(--radius);padding:20px 16px;border:1.5px solid rgba(255,255,255,.08);text-align:center}.result-item-name{color:var(--white);font-size:1.1rem;font-weight:700}.result-item-price{color:var(--teal);font-size:1.4rem;font-weight:700;font-family:JetBrains Mono,monospace;margin-top:6px}.result-barcode{color:#ffffff59;font-size:.7rem;font-family:JetBrains Mono,monospace;margin-top:4px}.scan-actions{display:flex;gap:10px;width:100%;max-width:360px}.scanner-cart{width:100%;max-width:360px;margin-top:12px}.cart-item-row{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;background:#ffffff0d;border-radius:var(--radius-sm);margin-bottom:5px;color:var(--white);font-size:.825rem}.cart-item-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:8px}.cart-item-qty{color:var(--teal);font-weight:600;width:36px;text-align:center;font-family:JetBrains Mono,monospace;flex-shrink:0}.cart-item-price{font-family:JetBrains Mono,monospace;color:#ffffffbf;flex-shrink:0}.divider{height:1px;background:var(--border);margin:16px 0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-muted);font-size:.875rem}.font-mono{font-family:JetBrains Mono,monospace}.w-full{width:100%}@media print{.nav,.btn,.no-print{display:none!important}.barcode-grid{grid-template-columns:repeat(3,1fr)!important;gap:8px!important}.barcode-card{break-inside:avoid;border:1px solid #ccc}body{background:#fff}}@media (min-width: 480px){.barcode-grid{grid-template-columns:repeat(3,1fr)}.stats-row{grid-template-columns:repeat(4,1fr)}}@media (min-width: 768px){.page,.page-wide{padding:28px 24px}.page-title{font-size:1.75rem}.barcode-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.modal-overlay{align-items:center;padding:16px}.modal{border-radius:var(--radius-lg);max-height:85vh}@keyframes sheetUp{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}}