:root{--pulses-brand-blue: #2863DA;--pulses-brand-blue-deep: #2962D8;--pulses-dark-navy: #00204C;--pulses-dark-blue: #00214D;--pulses-deep-navy: #002D6B;--pulses-electric-blue: #2CA3FF;--pulses-sky-blue: #82BBFF;--pulses-silver: #F1F5F8;--pulses-mist: #F0F5F8;--pulses-ice: #EBEFFA;--pulses-pale-blue: #F0F5FC;--pulses-white: #FFFFFF;--pulses-black: #000000;--pulses-ink: #030303;--pulses-neutral-50: #FAFBFC;--pulses-neutral-100: #F1F5F8;--pulses-neutral-200: #EAEAEA;--pulses-neutral-300: #C1D8E6;--pulses-neutral-400: #B4B4B4;--pulses-neutral-500: #757575;--pulses-neutral-600: #6D6D6D;--pulses-neutral-700: #262626;--pulses-neutral-800: #0F1723;--pulses-neutral-900: #030303;--pulses-blue-50: #F0F5FC;--pulses-blue-100: #DFF1FC;--pulses-blue-200: #CCDAF9;--pulses-blue-300: #82BBFF;--pulses-blue-400: #53A2FF;--pulses-blue-500: #2CA3FF;--pulses-blue-600: #2863DA;--pulses-blue-700: #3153E5;--pulses-blue-800: #082574;--pulses-blue-900: #00204C;--bg: var(--pulses-white);--bg-subtle: var(--pulses-silver);--bg-muted: var(--pulses-mist);--bg-inverse: var(--pulses-dark-navy);--bg-brand: var(--pulses-brand-blue);--fg: var(--pulses-ink);--fg-muted: var(--pulses-neutral-600);--fg-subtle: var(--pulses-neutral-500);--fg-inverse: var(--pulses-white);--fg-brand: var(--pulses-brand-blue);--fg-on-dark: var(--pulses-white);--fg-on-brand: var(--pulses-white);--border: var(--pulses-neutral-200);--border-muted: #F0F5F8;--border-strong: var(--pulses-neutral-400);--border-brand: var(--pulses-brand-blue);--focus-ring: 0 0 0 3px rgba(40,99,218,.35);--pulses-gradient-navy: linear-gradient(180deg, #002D6B 0%, #00204C 100%);--pulses-gradient-blue: linear-gradient(180deg, #3153E5 0%, #2863DA 60%, #00214D 100%);--pulses-gradient-sky: linear-gradient(180deg, #82BBFF 0%, #2863DA 100%);--space-0: 0;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--space-9: 96px;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-pill: 999px;--shadow-xs: 0 1px 2px rgba(0,32,76,.06);--shadow-sm: 0 2px 6px rgba(0,32,76,.08);--shadow-md: 0 6px 18px rgba(0,32,76,.1);--shadow-lg: 0 16px 40px rgba(0,32,76,.14);--shadow-brand: 0 12px 32px rgba(40,99,218,.28);--font-sans: "Exo 2", "Exo", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;--font-display: "Archivo", "Exo 2", system-ui, sans-serif;--font-mono: "Menlo", "SF Mono", Consolas, monospace;--fs-xs: 12px;--fs-sm: 14px;--fs-base: 16px;--fs-md: 18px;--fs-lg: 20px;--fs-xl: 24px;--fs-2xl: 28px;--fs-3xl: 36px;--fs-4xl: 50px;--fs-5xl: 72px;--fs-6xl: 96px;--lh-tight: 1.05;--lh-snug: 1.15;--lh-normal: 1.4;--lh-loose: 1.6;--tracking-tight: -.015em;--tracking-normal: 0em;--tracking-wide: .04em;--tracking-caps: .12em}:root{color-scheme:light;font-family:var(--font-sans);--body-bg: var(--pulses-silver);--card-bg: var(--pulses-white);--text-primary: var(--fg);--text-secondary: var(--fg-muted);--border-radius-xl: var(--radius-xl)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--body-bg);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{font-weight:700;margin:0;letter-spacing:var(--tracking-tight)}p{margin:0}.app-shell{min-height:100vh;display:flex;flex-direction:column;padding:clamp(16px,4vw,48px);gap:clamp(20px,4vw,32px)}.hero{background:var(--pulses-gradient-navy);color:var(--fg-on-dark);padding:clamp(24px,5vw,40px);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:20px}.hero h1{font-size:clamp(24px,4vw,36px);color:var(--fg-on-dark)}.hero p{font-weight:400;color:#ffffffd1;font-size:var(--fs-md)}.nav-tabs{display:inline-flex;gap:6px;background:#ffffff14;padding:6px;border-radius:var(--radius-pill);align-self:flex-start;border:1px solid rgba(255,255,255,.1)}.nav-link{padding:9px 18px;border-radius:var(--radius-pill);color:#ffffffc7;font-weight:600;letter-spacing:var(--tracking-normal);text-decoration:none;transition:background .24s cubic-bezier(.2,.8,.2,1),color .24s cubic-bezier(.2,.8,.2,1)}.nav-link:hover{background:#ffffff1f;color:var(--fg-on-dark)}.nav-link.active{background:var(--pulses-brand-blue);color:var(--fg-on-brand);box-shadow:var(--shadow-brand)}.content-area{display:flex;flex-direction:column;gap:24px}.panel{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:clamp(24px,4vw,32px);display:flex;flex-direction:column;gap:24px}.section-title{font-size:var(--fs-xl);color:var(--fg)}.form-grid{display:grid;gap:16px}.form-grid.two-col{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.field{display:flex;flex-direction:column;gap:8px}label{font-size:11px;font-weight:600;color:var(--fg-subtle);letter-spacing:var(--tracking-wide);text-transform:uppercase}input,select,textarea{border-radius:var(--radius-md);border:1px solid var(--border);padding:12px 14px;font-size:var(--fs-base);background:var(--pulses-white);color:var(--fg);transition:border-color .16s cubic-bezier(.2,.8,.2,1),box-shadow .16s cubic-bezier(.2,.8,.2,1);font-family:var(--font-sans)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--border-brand);box-shadow:var(--focus-ring)}input#serial,input#wifiMac,input#ethernetMac{font-family:var(--font-mono);letter-spacing:.02em}textarea{min-height:160px;resize:vertical;font-family:var(--font-mono);font-size:var(--fs-sm);line-height:var(--lh-loose)}.manual-note{font-size:var(--fs-xs);color:var(--fg-subtle)}.button-row{display:flex;flex-wrap:wrap;gap:12px}button{border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 20px;color:var(--pulses-dark-navy);font-weight:600;font-family:var(--font-sans);letter-spacing:var(--tracking-normal);cursor:pointer;transition:background-color .12s cubic-bezier(.2,.8,.2,1),box-shadow .12s cubic-bezier(.2,.8,.2,1),transform .12s cubic-bezier(.2,.8,.2,1),border-color .12s cubic-bezier(.2,.8,.2,1);background:var(--pulses-mist)}button:hover{background:var(--pulses-ice);border-color:var(--pulses-neutral-300)}button:active{transform:scale(.98)}button:focus-visible{outline:none;box-shadow:var(--focus-ring)}button.primary{background:var(--pulses-brand-blue);color:var(--fg-on-brand);border-color:var(--pulses-brand-blue)}button.primary:hover{background:#1e54c7;border-color:#1e54c7}button.action-secondary,button.action-tertiary{background:var(--pulses-mist);color:var(--pulses-dark-navy);border-color:var(--border)}button.action-secondary:hover,button.action-tertiary:hover{background:var(--pulses-ice);border-color:var(--pulses-neutral-300)}.printer-controls{display:flex;flex-direction:column;gap:8px}.printer-controls .field.inline{display:flex;flex-direction:column;gap:6px;max-width:260px}.printer-actions{display:flex;flex-wrap:wrap;gap:12px}.printer-controls button{min-width:200px}.printer-controls button[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}.printer-hint{font-size:var(--fs-xs);color:var(--fg-muted)}.status-message{font-size:var(--fs-sm);color:var(--fg-brand);background:var(--pulses-blue-50);border:1px solid var(--pulses-blue-200);padding:10px 14px;border-radius:var(--radius-md);display:none}.status-message.visible{display:block}.status-message.error{color:#b42318;border-color:#d92d2047;background:#d92d2012}.mono-block{font-family:var(--font-mono);word-break:break-all}.generator-layout{display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}.generator-layout.label-only{grid-template-columns:minmax(0,1fr);justify-items:center}.label-only-controls{display:flex;flex-direction:column;gap:16px;width:100%;max-width:420px}.printer-controls.label-only-block{background:var(--pulses-mist);padding:16px;border-radius:var(--radius-lg)}.generator-preview.label-only{width:100%;align-items:stretch}.panel-label-only{max-width:760px;width:100%;margin:0 auto}.app-shell-label-only{align-items:center;padding:clamp(16px,4vw,32px)}.app-shell-label-only .content-area{width:100%;max-width:760px;align-self:center;align-items:center}.generator-preview{display:flex;flex-direction:column;align-items:center;gap:18px}.payload-output{width:100%;font-size:var(--fs-xs)}.label-preview{display:flex;justify-content:center;align-items:center;background:var(--pulses-white);border-radius:var(--radius-lg);padding:clamp(8px,2vw,12px);box-shadow:var(--shadow-sm);width:100%}.label-preview-canvas{width:100%;height:auto;border-radius:var(--radius-md);background:var(--pulses-white)}.qr-source-canvas{display:none}.decoder-layout{display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}.card-column{display:flex;flex-direction:column;gap:20px}.video-shell{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--pulses-dark-navy);box-shadow:var(--shadow-sm)}.video-shell video{width:100%;height:auto;display:block}.scan-frame{position:absolute;top:10%;left:10%;width:80%;height:80%;border:3px solid rgba(255,255,255,.75);border-radius:var(--radius-xl);animation:scanPulse 2.4s ease infinite;box-shadow:0 0 0 2px #2863daa6;pointer-events:none}@keyframes scanPulse{0%,to{opacity:.8}50%{opacity:1}}.status-bar{display:flex;align-items:center;gap:10px;font-size:var(--fs-sm);color:var(--fg-muted)}.status-dot{width:12px;height:12px;border-radius:var(--radius-pill);background:var(--pulses-neutral-400);box-shadow:0 0 #2863da99;animation:none}.status-dot.active{background:#22a06b;animation:pillPulse 1.8s ease infinite}.status-dot.error{background:#d92d20}@keyframes pillPulse{0%{box-shadow:0 0 #22a06b66}70%{box-shadow:0 0 0 12px #22a06b00}to{box-shadow:0 0 #22a06b00}}.error-banner{background:#d92d2014;border:1px solid rgba(217,45,32,.28);color:#b42318;padding:12px 16px;border-radius:var(--radius-md);font-size:var(--fs-sm);display:none}.error-banner.visible{display:block}table{width:100%;border-collapse:collapse;box-shadow:var(--shadow-sm);border-radius:var(--radius-md);overflow:hidden}th,td{text-align:left;padding:14px 16px;font-size:var(--fs-sm)}th{background:var(--pulses-mist);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-size:var(--fs-xs);color:var(--fg-muted)}td{font-family:var(--font-mono);color:var(--fg)}tr:nth-child(2n) td{background:var(--pulses-neutral-50)}.results-panel{margin-top:12px}.printer-log{background:var(--pulses-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:clamp(20px,3vw,28px);display:flex;flex-direction:column;gap:12px}.printer-log h3{font-size:var(--fs-base);color:var(--fg-muted)}.printer-log pre{margin:0;max-height:220px;overflow:auto;font-family:var(--font-mono);font-size:var(--fs-xs);background:var(--pulses-mist);border-radius:var(--radius-md);padding:12px;white-space:pre-wrap;color:var(--fg)}@media (max-width: 1024px){.generator-layout,.decoder-layout{grid-template-columns:1fr}}@media print{body *{visibility:hidden!important}.printable-area,.printable-area *{visibility:visible!important}.printable-area{position:fixed;top:0;right:0;bottom:0;left:0;margin:auto;box-shadow:none!important;width:var(--label-print-width, 44mm)!important;height:var(--label-print-height, 44mm)!important}.print-hide{display:none!important}@page{size:44mm 44mm;margin:0}}