@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

/* tc-scoped:tc-wp-tool-root */

.tc-wp-tool-root{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flow-root;
  isolation: isolate;
  position: relative;
}.wpc-scope-123 .tc-wp-tool-root img, .wpc-scope-123 .tc-wp-tool-root video, .wpc-scope-123 .tc-wp-tool-root svg, .wpc-scope-123 .tc-wp-tool-root iframe{
  max-width: 100%;
  height: auto;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool{
  position: relative;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  color: #172033;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px) 0 0 / 18px 100%,
    linear-gradient(135deg, #f7fbff 0%, #eef6f7 44%, #f7f3ec 100%);
  padding: 56px 18px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool *, .wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool *::before, .wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool *::after{
  box-sizing: border-box;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell{
  width: 100%;
  max-width: 1200px;
  min-width: 0;
  margin: 0 auto;
  position: relative;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell::before{
  content: "";
  position: absolute;
  inset: -22px 8px auto auto;
  width: 220px;
  height: 110px;
  max-width: 45%;
  border: 1px solid rgba(19, 35, 54, 0.08);
  background:
    repeating-linear-gradient(90deg, rgba(20, 36, 52, 0.12) 0 2px, transparent 2px 7px),
    linear-gradient(180deg, rgba(255,255,255,0.65), rgba(255,255,255,0));
  border-radius: 10px;
  pointer-events: none;
  opacity: 0.55;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-header{
  width: 100%;
  max-width: 820px;
  min-width: 0;
  margin: 0 auto 26px;
  text-align: center;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-kicker{
  margin: 0 0 10px;
  color: #2f6f73;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool h1{
  margin: 0;
  color: #101827;
  font-size: clamp(1.8rem, 5vw, 2.8rem) !important;
  line-height: 1.08;
  font-weight: 850;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{
  margin: 14px auto 0;
  max-width: 760px;
  color: #4c5a69;
  font-size: 1.02rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 10px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(26, 42, 58, 0.12);
  box-shadow: 0 22px 70px rgba(27, 45, 64, 0.14);
  backdrop-filter: blur(8px);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 10px;
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(249,252,253,0.96)),
    repeating-linear-gradient(90deg, rgba(16, 24, 39, 0.04) 0 1px, transparent 1px 10px);
  border: 1px solid rgba(29, 45, 61, 0.1);
  overflow: hidden;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head h2{
  margin: 0 0 8px;
  color: #172033;
  font-size: 1.15rem;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p{
  margin: 0 0 18px;
  color: #5a6675;
  font-size: 0.94rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-field{
  width: 100%;
  max-width: 100%;
  min-width: 0;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-field label{
  display: block;
  margin: 0 0 8px;
  color: #263344;
  font-size: 0.9rem;
  font-weight: 750;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 52px;
  border-radius: 10px;
  border: 1px solid rgba(33, 50, 67, 0.18);
  background: #ffffff;
  color: #111827;
  padding: 14px 15px;
  font: inherit;
  font-size: 1rem;
  line-height: 1.35;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input:focus{
  border-color: #277b80;
  box-shadow: 0 0 0 4px rgba(39, 123, 128, 0.16);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-message{
  width: 100%;
  max-width: 100%;
  min-height: 22px;
  margin: 8px 0 0;
  color: #7b2d26;
  font-size: 0.88rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-message.is-success{
  color: #22654f;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-actions{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 46px;
  border: 0;
  border-radius: 10px;
  padding: 11px 14px;
  cursor: pointer;
  font: inherit;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.18;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 3px;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease, background 160ms ease;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn:hover:not(:disabled){
  transform: translateY(-1px);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn:focus-visible{
  outline: 3px solid rgba(39, 123, 128, 0.28);
  outline-offset: 2px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn small{
  max-width: 100%;
  color: rgba(255,255,255,0.82);
  font-size: 0.72rem;
  font-weight: 650;
  line-height: 1.15;
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn-primary{
  color: #ffffff;
  background: linear-gradient(135deg, #143345, #26787e);
  box-shadow: 0 12px 22px rgba(20, 51, 69, 0.22);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn-secondary{
  color: #15313d;
  background: #e8f2f3;
  border: 1px solid rgba(39, 123, 128, 0.18);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn-ghost{
  color: #364454;
  background: #f3f5f7;
  border: 1px solid rgba(31, 45, 58, 0.1);
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn:disabled{
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
  box-shadow: none;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  max-height: 180px;
  min-height: 180px;
  overflow: auto;
  border-radius: 10px;
  border: 1px solid rgba(27, 43, 59, 0.12);
  background: #ffffff;
  padding: 16px;
  display: grid;
  place-items: center;
  scrollbar-color: #93b8bb #eef4f5;
  scrollbar-width: thin;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box::-webkit-scrollbar{
  width: 9px;
  height: 9px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box::-webkit-scrollbar-track{
  background: #eef4f5;
  border-radius: 10px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box::-webkit-scrollbar-thumb{
  background: #93b8bb;
  border-radius: 10px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-canvas{
  display: none;
  width: 100%;
  max-width: 100%;
  height: auto;
  min-width: 0;
  border-radius: 8px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box.is-generated .isbn-bgt-canvas{
  display: block;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box.is-generated .isbn-bgt-skeleton{
  display: none;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-skeleton{
  width: min(100%, 520px);
  max-width: 100%;
  min-width: 0;
  height: 112px;
  border-radius: 10px;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 0.5fr 1.2fr 0.72fr 1.6fr 0.44fr 1fr 0.66fr;
  gap: 8px;
  align-items: stretch;
  background: linear-gradient(180deg, #fbfdfe, #f0f6f7);
  border: 1px solid rgba(32, 49, 65, 0.08);
  overflow: hidden;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-skeleton span{
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(24, 38, 52, 0.18), rgba(39, 123, 128, 0.34), rgba(24, 38, 52, 0.18));
  background-size: 220% 100%;
  animation: isbn-bgt-scan 1.45s ease-in-out infinite;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-skeleton span:nth-child(even){
  opacity: 0.55;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card{
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: 10px;
  padding: 12px;
  background: #f5f8f9;
  border: 1px solid rgba(29, 45, 61, 0.09);
  overflow-wrap: anywhere;
  word-break: break-word;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card span{
  display: block;
  color: #647181;
  font-size: 0.76rem;
  line-height: 1.25;
  margin-bottom: 4px;
}.wpc-scope-123 .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{
  display: block;
  color: #182637;
  font-size: 0.92rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
  word-break: break-word;
}@keyframes isbn-bgt-scan{
  0% { background-position: 0% 0; opacity: 0.42; }
  50% { background-position: 100% 0; opacity: 0.9; }
  100% { background-position: 0% 0; opacity: 0.42; }
}@media (min-width: 320px) and (max-width: 374px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 30px 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ width: 100%; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{ font-size: 0.9rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ padding: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{ grid-template-columns: 1fr; gap: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ grid-column: 1 / -1; padding: 14px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{ min-height: 46px; font-size: 0.92rem; padding: 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-actions{ grid-template-columns: 1fr; gap: 8px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{ min-height: 42px; font-size: 0.86rem; padding: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box{ padding: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-message, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{ font-size: 0.82rem; }}@media (min-width: 375px) and (max-width: 429px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 34px 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ width: 100%; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{ font-size: 0.93rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ padding: 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{ grid-template-columns: 1fr; gap: 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ grid-column: 1 / -1; padding: 16px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{ min-height: 48px; font-size: 0.94rem; padding: 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-actions{ grid-template-columns: 1fr; gap: 9px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{ min-height: 43px; font-size: 0.88rem; padding: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box{ padding: 12px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-message, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{ font-size: 0.84rem; }}@media (min-width: 430px) and (max-width: 767px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 40px 14px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ width: 100%; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{ font-size: 0.96rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-card{ padding: 14px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{ grid-template-columns: 1fr; gap: 14px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ grid-column: 1 / -1; padding: 18px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{ min-height: 50px; font-size: 0.96rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-actions{ grid-template-columns: 1fr; gap: 9px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{ min-height: 44px; font-size: 0.9rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-preview-box{ padding: 13px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-message, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{ font-size: 0.86rem; }}@media (min-width: 768px) and (max-width: 1023px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 48px 18px; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{ font-size: 1rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ padding: 20px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{ font-size: 0.98rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{ font-size: 0.9rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{ font-size: 0.88rem; }}@media (min-width: 1024px) and (max-width: 1199px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 54px 20px; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-subtitle{ font-size: 1.01rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid{ gap: 18px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta{ grid-template-columns: repeat(2, minmax(0, 1fr)); }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ padding: 22px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-input{ font-size: 1rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-btn{ font-size: 0.94rem; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel-head p, .tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-meta-card strong{ font-size: 0.9rem; }}@media (min-width: 1200px){.tc-wp-tool-root .isbn-barcode-generator-tool{ padding: 64px 24px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-shell{ max-width: 1200px; }.tc-wp-tool-root .isbn-barcode-generator-tool h1{ font-size: clamp(1.8rem, 5vw, 2.8rem) !important; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-grid{ gap: 20px; }.tc-wp-tool-root .isbn-barcode-generator-tool .isbn-bgt-panel{ padding: 24px; }}.wpc-scope-123 .tc-wp-tool-root{
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  margin-top: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  z-index: 0 !important;
}.wpc-scope-123 .tc-wp-tool-root .isbn-bgt-control-panel{}.wpc-scope-123 .tc-wp-tool-root .isbn-bgt-preview-panel{}