:root {
  --ink: #10282d;
  --muted: #64777b;
  --deep: #082b33;
  --deep-2: #0d3a43;
  --mint: #2cd3ad;
  --mint-soft: #dff8f1;
  --paper: #f4f7f6;
  --white: #ffffff;
  --line: #dce6e3;
  --danger: #c33c48;
  --shadow: 0 22px 60px rgba(7, 42, 49, 0.1);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); line-height: 1.55; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 9999; background: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(244,247,246,.9); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(220,230,227,.85); }
.header-inner { height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark { width: 38px; height: 38px; padding: 8px; border-radius: 12px; display: flex; align-items: stretch; justify-content: space-between; background: var(--deep); }
.brand-mark i { display: block; background: var(--mint); width: 2px; border-radius: 3px; }
.brand-mark i:nth-child(2), .brand-mark i:nth-child(4) { width: 4px; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { letter-spacing: -.4px; font-size: 20px; }
.brand-copy small { margin-top: 6px; font-size: 9px; letter-spacing: 1.6px; color: var(--muted); }
.top-nav { display: flex; gap: 26px; font-size: 14px; font-weight: 700; color: #3d565b; }
.top-nav a:hover { color: var(--deep); }
.hero { overflow: hidden; background: radial-gradient(circle at 78% 45%, rgba(44,211,173,.18), transparent 28%), linear-gradient(135deg, #eef8f5, #f7faf9 58%, #edf4f2); border-bottom: 1px solid var(--line); }
.hero-grid { min-height: 530px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 80px; padding-block: 76px; }
.eyebrow, .section-kicker { margin: 0 0 12px; color: #0b8e72; font-size: 12px; font-weight: 900; letter-spacing: 2px; }
.hero h1 { margin: 0; font-size: clamp(42px, 5vw, 68px); line-height: 1.12; letter-spacing: -3.4px; }
.hero-text { max-width: 700px; margin: 24px 0 28px; font-size: 18px; color: #52686d; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-row span { background: rgba(255,255,255,.8); border: 1px solid #d5e7e1; border-radius: 999px; padding: 9px 13px; font-size: 13px; font-weight: 800; }
.hero-visual { display: flex; justify-content: center; }
.mock-card { width: min(100%, 430px); transform: rotate(0deg); background: #fff; padding: 30px 26px 26px; border: 1px solid #d9e7e3; border-radius: 24px; box-shadow: 0 36px 80px rgba(7,49,56,.16); }
.mock-label { display: inline-block; padding: 6px 10px; margin-bottom: 24px; border-radius: 99px; background: var(--mint-soft); color: #08715c; font-size: 10px; font-weight: 900; letter-spacing: 1.4px; }
.mock-bars { height: 120px; background: repeating-linear-gradient(90deg, #0b2024 0 3px, transparent 3px 6px, #0b2024 6px 8px, transparent 8px 13px, #0b2024 13px 18px, transparent 18px 21px); }
.mock-code { margin-top: 10px; text-align: center; font: 700 17px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 1px; }
.ad-wrap { padding-block: 28px; }
.ad-slot { min-height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px dashed #b7c9c5; border-radius: 16px; background: rgba(255,255,255,.55); color: #81918e; }
.ad-slot span { font-size: 10px; letter-spacing: 2px; font-weight: 900; }
.ad-slot strong { margin-top: 5px; font-size: 14px; color: #627571; }
.ad-slot small { margin-top: 2px; }
.generator-section { padding: 10px 0 34px; }
.generator-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 26px; align-items: start; }
.generator-card, .recent-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.generator-card { padding: clamp(22px, 4vw, 38px); }
.card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 28px; }
.card-heading h2, .section-title h2 { margin: 0; font-size: clamp(28px, 3.5vw, 40px); line-height: 1.15; letter-spacing: -1.7px; }
.privacy-badge { display: inline-flex; align-items: center; gap: 8px; color: #187861; background: #ebfaf5; border: 1px solid #c8f0e3; border-radius: 999px; padding: 8px 12px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.privacy-badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(44,211,173,.16); }
.form-row.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 8px; margin-bottom: 17px; }
.field > span { font-size: 13px; font-weight: 850; color: #385057; }
.field > span b { margin-left: 6px; color: #82928f; font-size: 11px; font-weight: 700; }
select, textarea { width: 100%; border: 1px solid #cedbd8; border-radius: 13px; background: #fbfdfc; color: var(--ink); outline: none; transition: .18s ease; }
select { height: 48px; padding: 0 14px; }
textarea { resize: vertical; min-height: 88px; padding: 13px 14px; font: 700 16px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .3px; text-transform: none; }
select:focus, textarea:focus { border-color: #25b997; box-shadow: 0 0 0 4px rgba(44,211,173,.14); background: #fff; }
.input-actions { display: flex; align-items: center; gap: 9px; margin-top: -4px; margin-bottom: 16px; }
.input-actions .danger { margin-left: auto; }
.primary-button, .secondary-button, .ghost-button, .text-button, .overlay-button, .nav-button { border: 0; cursor: pointer; font-weight: 850; transition: .18s ease; }
.primary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 12px; background: var(--deep); color: #fff; box-shadow: 0 8px 20px rgba(8,43,51,.18); }
.primary-button:hover { background: #0d404b; transform: translateY(-1px); }
.secondary-button { min-height: 42px; padding: 0 14px; border-radius: 11px; background: #edf4f2; color: #304c51; }
.secondary-button:hover { background: #dfece8; }
.ghost-button { min-height: 39px; padding: 0 13px; border: 1px solid #cbdad6; border-radius: 10px; color: #2a454a; background: rgba(255,255,255,.75); }
.text-button { padding: 6px; color: #657a7e; background: transparent; font-size: 12px; }
.text-button:hover { color: var(--deep); }
.text-button.danger { color: var(--danger); }
.status-box { display: flex; align-items: center; gap: 12px; padding: 12px 14px; margin-bottom: 16px; border-radius: 13px; border: 1px solid #cceee4; background: #effbf7; }
.status-box.warning { border-color: #f2d9a5; background: #fff9ec; }
.status-box.error { border-color: #f2c3c8; background: #fff1f3; }
.status-icon { flex: 0 0 auto; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--deep); font-weight: 900; }
.warning .status-icon { background: #ffc95b; }
.error .status-icon { background: #e66d78; color: #fff; }
.status-box strong { display: block; font-size: 14px; }
.status-box p { margin: 1px 0 0; color: #60777a; font-size: 12px; }
.preview-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.preview-toolbar > div:first-child { display: flex; flex-direction: column; }
.preview-toolbar strong { font-size: 15px; }
.preview-toolbar span { color: var(--muted); font-size: 12px; }
.toolbar-buttons { display: flex; align-items: center; gap: 9px; }
.compact-action { min-height: 36px; padding: 0 11px; font-size: 12px; }
.button-icon { width: 16px; height: 16px; flex: 0 0 auto; }
#printBtn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
button:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }
.barcode-list { display: grid; gap: 16px; padding-top: 18px; }
.barcode-item { overflow: auto; background: #fff; border: 1px solid #e0e9e7; border-radius: 16px; padding: 18px 14px 14px; text-align: center; }
.barcode-item.invalid { background: #fff7f8; border-color: #efc8cd; color: #a13641; }
.barcode-item svg { display: block; max-width: 100%; height: auto; margin: 0 auto; }
.barcode-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; color: #708386; font-size: 11px; }
.barcode-meta code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 800; color: #2c454a; }
.advanced-panel { margin-top: 18px; border-top: 1px solid var(--line); }
.advanced-panel summary { padding: 18px 0 4px; cursor: pointer; font-size: 13px; font-weight: 850; }
.range-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; padding-top: 18px; }
.range-field { display: grid; gap: 9px; }
.range-field span { display: flex; justify-content: space-between; font-size: 12px; font-weight: 800; }
.range-field output { color: #0a8f72; }
input[type="range"] { width: 100%; accent-color: var(--mint); }
.toggle-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 20px; padding: 14px; border-radius: 12px; background: #f5f9f8; }
.toggle-row input { margin-top: 4px; accent-color: var(--mint); }
.toggle-row span { display: flex; flex-direction: column; }
.toggle-row strong { font-size: 13px; }
.toggle-row small { color: var(--muted); }
.side-column { display: grid; gap: 20px; position: sticky; top: 98px; }
.ad-slot-side { min-height: 360px; }
.recent-card { padding: 18px; box-shadow: none; }
.recent-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 11px; }
.recent-head h3 { margin: 0; font-size: 15px; }
.recent-list { display: grid; gap: 7px; padding-top: 10px; }
.recent-item { width: 100%; display: block; overflow: hidden; text-align: left; border: 0; border-radius: 9px; padding: 10px 11px; background: #f2f7f5; color: #29464b; font: 750 12px/1.3 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; text-overflow: ellipsis; cursor: pointer; }
.recent-item:hover { background: #e5f1ed; }
.empty-copy { margin: 8px 0; color: #899a97; font-size: 12px; }
.content-section, .feature-section, .faq-section { padding: 88px 0; }
.section-title { margin-bottom: 35px; }
.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.steps-grid article, .feature-grid article { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.steps-grid article span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--deep); color: var(--mint); font-weight: 900; }
.steps-grid h3, .feature-grid h3 { margin: 22px 0 8px; font-size: 18px; }
.steps-grid p, .feature-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-section { background: var(--deep); color: #fff; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.feature-grid article { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.feature-grid p { color: #b9cccf; }
.feature-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: rgba(44,211,173,.14); color: var(--mint); font-size: 19px; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.sticky-title { position: sticky; top: 115px; }
.sticky-title > p:last-child { color: var(--muted); }
.faq-list { display: grid; }
.faq-list details { border-bottom: 1px solid var(--line); padding: 19px 0; }
.faq-list summary { cursor: pointer; font-size: 16px; font-weight: 850; }
.faq-list p { color: var(--muted); font-size: 14px; }
.notice-section { padding: 0 0 80px; }
.notice-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-radius: 22px; padding: 28px 32px; background: #def7ef; border: 1px solid #bcebdd; }
.notice-card strong { font-size: 18px; }
.notice-card p { margin: 3px 0 0; color: #51716c; }
.site-footer { background: #071e23; color: #e8f1ef; padding: 54px 0 22px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
.footer-brand .brand-mark { background: #10343c; }
.footer-brand .brand-copy small { color: #98aeaa; }
.site-footer p { color: #93aaa6; }
.footer-links { display: flex; gap: 20px; color: #aec0bd; font-size: 13px; }
.footer-bottom { margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #718985; font-size: 12px; }
.fullscreen-overlay { position: fixed; inset: 0; z-index: 1000; background: #fff; color: #111; display: grid; grid-template-rows: auto 1fr auto; }
.fullscreen-overlay[hidden] { display: none; }
.fullscreen-topbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; min-height: 68px; padding: 10px 16px; border-bottom: 1px solid #e5e5e5; }
.fullscreen-topbar > div { display: flex; flex-direction: column; text-align: center; }
.fullscreen-topbar span { font-size: 11px; color: #666; }
.fullscreen-topbar button:last-child { justify-self: end; }
.overlay-button { min-height: 40px; padding: 0 13px; border-radius: 10px; background: #f0f0f0; color: #222; }
.fullscreen-barcode { min-height: 0; display: grid; place-items: center; overflow: auto; padding: clamp(20px,5vw,70px); }
.fullscreen-barcode svg { display: block; max-width: 100%; height: auto; }
.fullscreen-nav { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 14px 18px calc(14px + env(safe-area-inset-bottom)); border-top: 1px solid #e5e5e5; }
.fullscreen-nav p { margin: 0; text-align: center; color: #626262; font-size: 12px; }
.nav-button { min-width: 110px; min-height: 48px; border-radius: 12px; background: #102d34; color: #fff; }
.nav-button:disabled { opacity: .3; cursor: not-allowed; }
@media (max-width: 980px) {
  .generator-layout { grid-template-columns: 1fr; }
  .side-column { position: static; grid-template-columns: 1fr 1fr; }
  .ad-slot-side { min-height: 180px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; gap: 45px; }
  .hero-visual { display: none; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 26px, 1160px); }
  .header-inner { height: 66px; }
  .top-nav, .install-button { display: none !important; }
  .hero-grid { padding-block: 55px; }
  .hero h1 { font-size: 39px; letter-spacing: -2.2px; }
  .hero-text { font-size: 15px; }
  .ad-wrap { padding-block: 18px; }
  .generator-card { border-radius: 17px; padding: 20px 16px; }
  textarea { min-height: 96px; font-size: 16px; }
  .card-heading { display: block; }
  .privacy-badge { margin-top: 14px; }
  .form-row.two-col, .range-grid, .steps-grid, .feature-grid, .faq-layout, .side-column { grid-template-columns: 1fr; }
  .preview-toolbar { align-items: flex-start; flex-direction: column; }
  .toolbar-buttons { width: 100%; }
  .toolbar-buttons button { flex: 1; }
  .content-section, .feature-section, .faq-section { padding: 62px 0; }
  .sticky-title { position: static; }
  .notice-card, .footer-grid { align-items: flex-start; flex-direction: column; }
  .footer-links { flex-wrap: wrap; }
  .fullscreen-topbar { grid-template-columns: auto 1fr auto; }
  .fullscreen-nav { grid-template-columns: 1fr 1fr; }
  .fullscreen-nav p { grid-column: 1 / -1; grid-row: 1; }
  .nav-button { min-width: 0; }
}
@media (max-width: 410px) {
  .brand-copy strong { font-size: 18px; }
  .hero h1 { font-size: 34px; }
  .input-actions { flex-wrap: wrap; }
  .input-actions .danger { margin-left: 0; }
}
@media print {
  @page { margin: 12mm; }
  .site-header, .hero, .ad-wrap, .input-actions, .status-box, .preview-toolbar, .advanced-panel, .side-column, .content-section, .feature-section, .faq-section, .notice-section, .site-footer { display: none !important; }
  html, body { background: #fff !important; }
  body { color: #000; }
  .generator-section, .generator-card, .generator-layout { display: block; padding: 0; margin: 0; border: 0; box-shadow: none; background: #fff; }
  .card-heading, .form-row, .input-field { display: none !important; }
  .barcode-list { display: block; padding: 0; }
  .barcode-item { overflow: visible; page-break-inside: avoid; break-inside: avoid; border: 0; border-radius: 0; padding: 8mm 0; box-shadow: none; }
  .barcode-item svg { max-width: 100%; }
  .barcode-meta { justify-content: center; margin-top: 4mm; }
  .barcode-meta span { display: none; }
}

/* Multilingual selector */
.language-picker{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 9px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--deep)}
.language-icon{font-size:11px;color:var(--mint)}
.language-picker select{max-width:155px;border:0;background:transparent;padding:0 22px 0 2px;font-size:12px;font-weight:800;color:inherit;outline:none;cursor:pointer}
html[dir="rtl"] body{text-align:right}
html[dir="rtl"] .header-inner,html[dir="rtl"] .preview-toolbar,html[dir="rtl"] .recent-head,html[dir="rtl"] .notice-card,html[dir="rtl"] .footer-grid{direction:rtl}
html[dir="rtl"] .recent-item{text-align:right}
html[dir="rtl"] .input-actions .danger{margin-left:0;margin-right:auto}
@media(max-width:720px){.language-picker{margin-left:auto}.language-picker select{max-width:120px}.header-inner{gap:8px}.brand-copy small{display:none}}

/* Global SEO v2 */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero h1{max-width:760px;font-size:clamp(36px,5vw,68px);line-height:1.02;letter-spacing:-.045em;margin:10px 0 12px;color:var(--deep)}
.hero-promise{font-weight:900;font-size:clamp(18px,2.1vw,26px);color:#1b5d67;margin:0 0 10px}
.ad-slot{min-height:0!important;border:0!important;background:transparent!important;padding:0!important;margin-top:0!important;margin-bottom:0!important}
.ad-slot:empty{display:none!important}
.language-links{display:flex;flex-wrap:wrap;gap:8px 13px;padding-top:18px;padding-bottom:28px;border-top:1px solid var(--line)}
.language-links a{font-size:12px;font-weight:700;color:#607773;text-decoration:none}.language-links a:hover{text-decoration:underline;color:var(--deep)}
.policy-main{padding:54px 0 80px;background:linear-gradient(180deg,#f6fbf9,#fff)}
.policy-card{max-width:850px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,5vw,56px);box-shadow:0 20px 60px rgba(7,49,56,.08)}
.policy-card h1{font-size:clamp(34px,5vw,54px);margin:8px 0 18px}.policy-card p{font-size:16px;line-height:1.8;color:#425d59}.policy-card .policy-intro{font-size:19px;font-weight:800;color:var(--deep)}
.inline-button{display:inline-flex;text-decoration:none;margin-top:14px}
/* Prevent long localized labels from expanding the mobile grid beyond the viewport. */
.generator-layout,.generator-card,.side-column,.recent-card,.card-heading>*,.form-row>*{min-width:0}
.privacy-badge{white-space:normal;max-width:100%}
select,textarea,input[type="range"]{min-width:0;max-width:100%}
html[dir="rtl"] .hero-copy,html[dir="rtl"] .policy-card,html[dir="rtl"] .faq-list details{text-align:right}
@media(max-width:720px){.hero h1{font-size:40px}.language-links{gap:7px 10px}.language-links a{font-size:11px}}

/* v3 additions */
.tools-section{padding:54px 0}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tool-card{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(7,42,49,.06);transition:.18s}.tool-card:hover{transform:translateY(-2px);border-color:#abdcd0}.tool-card strong{display:block;font-size:19px;margin:8px 0}.tool-card p{margin:0;color:var(--muted);font-size:13px}.tool-tag{display:inline-block;border-radius:99px;background:var(--mint-soft);color:#08715c;padding:5px 9px;font-size:10px;font-weight:900;letter-spacing:.4px}.rule-strip{display:flex;gap:10px;align-items:flex-start;margin:0 0 16px;padding:11px 13px;background:#f2f8f6;border:1px solid #dcebe7;border-radius:12px;font-size:12px}.rule-strip strong{white-space:nowrap}.rule-strip span{color:#536a6e}.static-field strong{display:flex;align-items:center;min-height:48px;padding:0 14px;border:1px solid #cedbd8;border-radius:13px;background:#fbfdfc}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.info-grid p{color:var(--muted);margin:9px 0 0}.text-input{width:100%;height:48px;padding:0 14px;border:1px solid #cedbd8;border-radius:13px;background:#fbfdfc;outline:none;font:700 16px ui-monospace,SFMono-Regular,Consolas,monospace}.text-input:focus{border-color:#25b997;box-shadow:0 0 0 4px rgba(44,211,173,.14)}.check-card{max-width:900px;margin:auto}.check-result{margin-top:20px;border-radius:16px;padding:18px;background:#effbf7;border:1px solid #cceee4}.check-result.bad{background:#fff1f2;border-color:#f0c7cc}.check-result span,.check-result strong,.check-result p{display:block}.check-result strong{font:800 28px ui-monospace,SFMono-Regular,Consolas,monospace;margin:6px 0}.ad-slot{min-height:0!important;border:0!important;background:transparent!important;padding:0!important;margin-top:28px!important;margin-bottom:28px!important;text-align:center;overflow:hidden}.ad-slot .adsbygoogle{width:100%}.ad-slot:empty{display:none!important}@media(max-width:850px){.tool-grid,.info-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.tool-grid,.info-grid{grid-template-columns:1fr}.rule-strip{display:block}.rule-strip strong{display:block;margin-bottom:4px}}
#barcodeInput,#checkInput,.barcode-meta code,.mock-code{direction:ltr!important;unicode-bidi:isolate!important;text-align:left}.barcode-item svg text,.fullscreen-barcode svg text{direction:ltr!important;unicode-bidi:bidi-override!important}

/* v3.1 UX, scanner and print isolation */
.focus-viewer{display:grid;grid-template-columns:82px minmax(0,1fr);gap:16px;align-items:stretch;margin:18px 0 22px;padding:14px;border:1px solid #cfe5df;border-radius:18px;background:#f7fbfa}
.focus-viewer[hidden]{display:none}
.focus-nav{display:grid;grid-template-rows:48px 1fr 48px;gap:8px;align-items:center}
.focus-nav button{width:100%;height:48px;border:1px solid #cbdad7;border-radius:12px;background:#fff;color:var(--deep);font-size:24px;font-weight:900;cursor:pointer}
.focus-nav button:disabled{opacity:.3;cursor:not-allowed}
.focus-nav strong{text-align:center;font-size:12px;line-height:1.2}
.focus-barcode{min-width:0;display:grid;place-items:center;min-height:210px;padding:10px;background:#fff;border-radius:14px;overflow:auto}
.focus-barcode svg{display:block;max-width:100%;height:auto}
.barcode-item[data-barcode-index]{cursor:pointer}
.barcode-item[data-barcode-index].is-selected{outline:3px solid rgba(44,211,173,.28);border-color:#79d8c3}
.scanner-card{max-width:980px;margin:auto}
.scanner-intro{margin:-4px 0 22px;color:var(--muted);line-height:1.7}
.scanner-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.scanner-capture,.scanner-validator{min-width:0;border:1px solid var(--line);border-radius:16px;padding:18px;background:#fbfdfc}
.scanner-file-label{position:relative;overflow:hidden;cursor:pointer}
.scanner-file-label input{position:absolute;inset:0;opacity:0;cursor:pointer}
.scanner-actions{display:flex;gap:10px;margin-top:12px}
.scanner-video{display:block;width:100%;max-height:420px;object-fit:cover;margin-top:14px;border-radius:14px;background:#071e23}
.scanner-support{margin-top:14px;padding:11px 12px;border-radius:12px;font-size:13px;line-height:1.5;background:#f2f8f6;color:#536a6e}
.scanner-support.warning{background:#fff8e6;color:#745c15}
.scanner-support.success{background:#effbf7;color:#35695d}
.scanner-validator>.secondary-button{margin-top:12px}
.scanner-result{margin-top:16px}
.scanner-result-card{padding:16px;border:1px solid #cceee4;border-radius:14px;background:#effbf7}
.scanner-result-card>span,.scanner-result-card>strong,.scanner-result-card>p{display:block}
.scanner-result-card>strong{margin:7px 0;font:800 24px ui-monospace,SFMono-Regular,Consolas,monospace;direction:ltr;unicode-bidi:isolate;text-align:left;overflow-wrap:anywhere}
.scanner-result-card>p{margin:0;color:var(--muted);font-size:13px}
.scanner-validity{display:inline-block!important;width:max-content;margin-top:10px;padding:5px 9px;border-radius:99px;font-size:12px;font-weight:900}
.scanner-validity.ok{background:#d9f6ec;color:#08715c}
.scanner-validity.bad{background:#ffe2e5;color:#a32636}
.print-root{display:none}
@media(max-width:720px){
  .focus-viewer{grid-template-columns:62px minmax(0,1fr);gap:10px;padding:10px}
  .focus-barcode{min-height:180px;padding:6px}
  .scanner-grid{grid-template-columns:1fr}
  .scanner-actions{flex-direction:column}
  .scanner-actions button,.scanner-file-label{width:100%}
}
@media print{
  @page{margin:12mm}
  body>:not(#printRoot){display:none!important}
  #printRoot.print-root{display:block!important;position:static!important;width:100%!important;margin:0!important;padding:0!important;background:#fff!important;color:#000!important}
  .print-barcode-item{display:block!important;break-inside:avoid;page-break-inside:avoid;text-align:center;padding:7mm 0 9mm;border:0!important;background:#fff!important}
  .print-barcode-item svg{display:block!important;max-width:100%!important;height:auto!important;margin:0 auto!important}
  .print-barcode-value{margin-top:3mm;font:700 13pt ui-monospace,SFMono-Regular,Consolas,monospace;direction:ltr;unicode-bidi:isolate;text-align:center;overflow-wrap:anywhere}
}