:root{
  --tr-bg:#f8fafb;
  --tr-surface:#fff;
  --tr-ink:#192327;
  --tr-muted:#657078;
  --tr-line:#e2e7e9;
  --tr-soft:#f2f5f6;
  --tr-control:#aab8bf;
  --tr-accent:#d5f66b;
  --tr-success:#476329;
  --tr-success-bg:#eef5e4;
  --tr-warning:#945d00;
  --tr-warning-bg:#fff3da;
  --tr-on-solid:#fff;
  --tr-page:1080px;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --tr-bg:#11181c;
  --tr-surface:#1a242a;
  --tr-ink:#edf3f5;
  --tr-muted:#adbdc5;
  --tr-line:#35454e;
  --tr-soft:#212e35;
  --tr-control:#617680;
  --tr-success:#bbd899;
  --tr-success-bg:#293b27;
  --tr-warning:#f3cc74;
  --tr-warning-bg:#3b3020;
  --tr-on-solid:#152027;
}
.tr-media-lab,.tr-media-lab *{box-sizing:border-box}
html{scroll-padding-top:88px}
body.tr-media-lab{
  margin:0;
  min-width:0;
  overflow-x:hidden;
  background:var(--tr-bg)!important;
  color:var(--tr-ink)!important;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;
}
/* Hard isolation: legacy Creator-page CSS must never control the global ToolRobin header. */
[data-tr-shell-header],
[data-tr-shell-header] *,
[data-tr-shell-header] *::before,
[data-tr-shell-header] *::after{
  box-sizing:border-box!important;
}
[data-tr-shell-header]{
  position:relative!important;
  inset:auto!important;
  width:100%!important;
  height:auto!important;
  min-height:0!important;
  margin:0!important;
  padding:0!important;
  overflow:visible!important;
  transform:none!important;
  opacity:1!important;
  visibility:visible!important;
  border-radius:0!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
[data-tr-shell-header]::before,
[data-tr-shell-header]::after,
[data-tr-shell-header] .tr-header-inner::before,
[data-tr-shell-header] .tr-header-inner::after,
[data-tr-shell-header] .tr-brand::before,
[data-tr-shell-header] .tr-brand::after,
[data-tr-shell-header] .locale-menu summary::before,
[data-tr-shell-header] .locale-menu summary::after{
  content:none!important;
  display:none!important;
}
@media(min-width:801px){
  [data-tr-shell-header] .tr-header-inner{
    width:100%!important;
    max-width:1080px!important;
    min-height:76px!important;
    height:76px!important;
    margin:0 auto!important;
    padding:14px 32px!important;
    display:flex!important;
    flex-direction:row!important;
    flex-wrap:nowrap!important;
    align-items:center!important;
    justify-content:flex-start!important;
    gap:24px!important;
    overflow:visible!important;
  }
  [data-tr-shell-header] .tr-brand{
    display:inline-flex!important;
    font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;
    font-size:1.45rem!important;
    font-weight:750!important;
    line-height:1.2!important;
    letter-spacing:-.045em!important;
    color:var(--tr-ink)!important;
    flex:0 0 auto!important;
    width:auto!important;
    min-width:0!important;
    height:auto!important;
    margin:0!important;
    padding:0!important;
    position:static!important;
    inset:auto!important;
    transform:none!important;
    opacity:1!important;
    visibility:visible!important;
  }
  [data-tr-shell-header] .tr-brand-mark{
    display:grid!important;
    place-items:center!important;
    flex:0 0 35px!important;
    width:35px!important;
    min-width:35px!important;
    max-width:35px!important;
    height:35px!important;
    min-height:35px!important;
    max-height:35px!important;
    margin:0!important;
    padding:0!important;
    position:static!important;
    opacity:1!important;
    visibility:visible!important;
  }
  [data-tr-shell-header] nav.tr-nav{
    display:flex!important;
    font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;
    font-size:.875rem!important;
    line-height:1.2!important;
    flex:0 1 auto!important;
    flex-direction:row!important;
    flex-wrap:nowrap!important;
    align-items:center!important;
    justify-content:flex-start!important;
    width:auto!important;
    min-width:0!important;
    height:auto!important;
    margin:0 0 0 auto!important;
    padding:0!important;
    gap:20px!important;
    position:static!important;
    overflow:visible!important;
  }
  [data-tr-shell-header] nav.tr-nav>a,
  [data-tr-shell-header] .locale-menu>summary{
    display:flex!important;
    font:inherit!important;
    color:var(--tr-ink)!important;
    align-items:center!important;
    justify-content:flex-start!important;
    width:auto!important;
    min-width:0!important;
    max-width:none!important;
    min-height:44px!important;
    height:44px!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    border-radius:0!important;
    background:transparent!important;
    box-shadow:none!important;
    white-space:nowrap!important;
  }
  [data-tr-shell-header] .locale-menu{
    display:block!important;
    flex:0 0 auto!important;
    width:auto!important;
    min-width:0!important;
    height:auto!important;
    margin:0!important;
    padding:0!important;
    position:relative!important;
  }
  [data-tr-shell-header] .tr-theme-choice{
    display:block!important;
    appearance:none!important;
    -webkit-appearance:none!important;
    font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;
    flex:0 0 140px!important;
    width:140px!important;
    min-width:140px!important;
    max-width:140px!important;
    height:44px!important;
    min-height:44px!important;
    max-height:44px!important;
    margin:0!important;
    padding:8px 28px 8px 12px!important;
    position:static!important;
    transform:none!important;
    border:1px solid var(--tr-line)!important;
    border-radius:9px!important;
    box-shadow:none!important;
    font-size:.8125rem!important;
    line-height:1.2!important;
  }
}
.site-header.tr-site-header{
  background:var(--tr-surface)!important;
  border-bottom:1px solid var(--tr-line)!important;
}
.header-inner.tr-header-inner{
  width:100%;
  max-width:1080px;
  min-height:76px;
  margin:0 auto;
  padding:14px 32px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:24px;
}
.brand.tr-brand{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  color:var(--tr-ink)!important;
  text-decoration:none!important;
  font-size:1.45rem;
  font-weight:750;
  letter-spacing:-.045em;
}
.brand-mark.tr-brand-mark{
  width:35px;
  height:35px;
  flex:none;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:#192327;
  color:var(--tr-accent);
}
.tr-header-inner nav.tr-nav{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:20px;
  margin-inline-start:auto;
  font-size:.875rem;
}
.tr-header-inner nav.tr-nav>a,
.tr-header-inner .locale-menu>summary{
  min-height:44px;
  display:flex;
  align-items:center;
  gap:.4rem;
  color:var(--tr-ink)!important;
  text-decoration:none!important;
}
.tr-header-inner nav.tr-nav>a:hover,
.tr-header-inner .locale-menu>summary:hover{color:var(--tr-success)!important}
.tr-header-inner .header-note{display:none!important}
.tr-header-inner .locale-menu{position:relative}
.tr-header-inner .locale-menu summary{
  cursor:pointer;
  list-style:none;
}
.tr-header-inner .locale-menu summary::-webkit-details-marker{display:none}
.tr-header-inner .locale-menu summary svg{transform:rotate(90deg)}
.tr-header-inner .locale-options{
  position:absolute;
  inset-inline-end:0;
  top:100%;
  min-width:160px;
  max-height:min(70vh,520px);
  overflow-y:auto;
  overscroll-behavior:contain;
  padding:6px;
  background:var(--tr-surface);
  border:1px solid var(--tr-line);
  border-radius:10px;
  box-shadow:0 8px 24px #10232d26;
  z-index:100;
}
.tr-header-inner .locale-options a{
  min-height:44px;
  display:flex;
  align-items:center;
  padding:8px 12px;
  border-radius:6px;
  color:var(--tr-ink)!important;
  text-decoration:none!important;
}
.tr-header-inner .locale-options a[aria-current="page"]{background:var(--tr-soft);font-weight:650}
.tr-header-inner .locale-options a:hover{background:var(--tr-soft)}
.theme-choice.tr-theme-choice{
  appearance:none;
  min-height:44px;
  max-width:160px;
  min-width:0;
  padding:8px 28px 8px 12px;
  border:1px solid var(--tr-line);
  border-radius:9px;
  background-color:var(--tr-surface);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%2371828a' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 10px center;
  background-size:12px 8px;
  color:var(--tr-ink);
  font-size:.8125rem;
}
.tr-media-lab main{min-height:calc(100vh - 76px);background:var(--tr-bg)!important}

/* Compact creator heading — same rhythm as the main ToolRobin site. */
.tr-media-lab .hero.tr-creator-hero{
  width:100%!important;
  max-width:var(--tr-page)!important;
  min-height:0!important;
  margin:0 auto!important;
  padding:24px 32px 12px!important;
  display:block!important;
  overflow:visible!important;
}
.tr-creator-hero .hero-copy{max-width:720px!important}
.tr-creator-hero .eyebrow{
  margin:0 0 8px!important;
  color:var(--tr-success)!important;
  font-size:.75rem!important;
  font-weight:750!important;
  letter-spacing:.1em!important;
}
.tr-creator-hero h1{
  margin:0!important;
  max-width:720px;
  color:var(--tr-ink)!important;
  font-size:clamp(1.9rem,3.5vw,2.4rem)!important;
  line-height:1.12!important;
  letter-spacing:-.045em!important;
}
.tr-creator-hero .lead{
  max-width:680px!important;
  margin:10px 0 0!important;
  color:var(--tr-muted)!important;
  font-size:.9375rem!important;
  line-height:1.55!important;
}
.tr-media-lab .hero:not(.tr-creator-hero){display:none!important}
.tr-media-lab .hero-visual,
.tr-media-lab .hero-actions,
.tr-media-lab .trust-row,
.tr-media-lab .value-strip,
.tr-media-lab .next-section{display:none!important}

/* Shared controls. */
.tr-media-lab .button,.tr-media-lab button{
  border-radius:9px!important;
  box-shadow:none!important;
}
.tr-media-lab .button.primary,.tr-media-lab button.primary{
  background:var(--tr-ink)!important;
  color:var(--tr-on-solid)!important;
  border-color:var(--tr-ink)!important;
}
.tr-media-lab .button.secondary,.tr-media-lab .button.ghost,.tr-media-lab .button.small,.tr-media-lab button.secondary{
  background:var(--tr-surface)!important;
  color:var(--tr-ink)!important;
  border-color:var(--tr-control)!important;
}
.tr-media-lab input,.tr-media-lab textarea,.tr-media-lab select{
  background:var(--tr-soft)!important;
  color:var(--tr-ink)!important;
  border-color:var(--tr-control)!important;
}
.tr-media-lab input:focus,.tr-media-lab textarea:focus,.tr-media-lab select:focus{
  outline:none!important;
  border-color:var(--tr-ink)!important;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--tr-ink) 10%,transparent)!important;
}

/* Video / Audio: left tool list, one focused work area. */
.tr-video-lab .tools-section,.tr-audio-lab .tools-section,
.tr-audio-lab .how-section,.tr-video-lab .faq-section,.tr-audio-lab .faq-section{
  width:calc(100% - 64px)!important;
  max-width:calc(var(--tr-page) - 64px)!important;
  margin:0 auto!important;
  padding:8px 0 28px!important;
}
.tr-video-lab .tools-section>.section-heading,
.tr-audio-lab .tools-section>.section-heading{
  display:none!important;
}
.tr-video-lab .section-heading,.tr-audio-lab .section-heading{
  display:flex!important;
  align-items:flex-start!important;
  justify-content:space-between!important;
  gap:24px!important;
  margin-bottom:14px!important;
}
.tr-video-lab .section-heading h2,.tr-audio-lab .section-heading h2{
  margin:0!important;
  color:var(--tr-ink)!important;
  font-size:1.35rem!important;
  line-height:1.3!important;
  letter-spacing:-.02em!important;
}
.tr-video-lab .section-heading>p,.tr-audio-lab .section-heading>p{
  max-width:520px!important;
  margin:2px 0 0!important;
  color:var(--tr-muted)!important;
  font-size:.82rem!important;
  line-height:1.55!important;
}
.tr-video-lab .tool-layout,.tr-audio-lab .tool-layout{
  display:grid!important;
  grid-template-columns:205px minmax(0,1fr)!important;
  gap:16px!important;
  align-items:start!important;
}
.tr-video-lab .tool-tabs,.tr-audio-lab .tool-tabs{
  position:sticky!important;
  top:90px!important;
  z-index:40!important;
  display:grid!important;
  gap:5px!important;
  margin:0!important;
  padding:7px!important;
  overflow:visible!important;
  border:1px solid var(--tr-line)!important;
  border-radius:14px!important;
  background:var(--tr-surface)!important;
  box-shadow:none!important;
}
.tr-video-lab .tool-tabs button,.tr-audio-lab .tool-tabs button{
  width:100%!important;
  min-height:43px!important;
  padding:8px 10px!important;
  display:flex!important;
  justify-content:flex-start!important;
  flex:0 0 auto!important;
  gap:0!important;
  border:1px solid transparent!important;
  border-radius:8px!important;
  background:transparent!important;
  color:var(--tr-muted)!important;
  text-align:left!important;
}
.tr-video-lab .tool-tabs button:hover,.tr-audio-lab .tool-tabs button:hover{
  background:var(--tr-soft)!important;
  color:var(--tr-ink)!important;
}
.tr-video-lab .tool-tabs button.is-active,.tr-video-lab .tool-tabs button[aria-selected="true"],
.tr-audio-lab .tool-tabs button.is-active,.tr-audio-lab .tool-tabs button[aria-selected="true"]{
  background:var(--tr-soft)!important;
  color:var(--tr-ink)!important;
  border-color:var(--tr-line)!important;
  box-shadow:inset 3px 0 0 var(--tr-accent)!important;
}
.tr-video-lab .tool-tabs .tab-number,.tr-video-lab .tool-tabs small,
.tr-audio-lab .tool-tabs .tab-number,.tr-audio-lab .tool-tabs small{display:none!important}
.tr-video-lab .tool-tabs strong,.tr-audio-lab .tool-tabs strong{
  font-size:.8125rem!important;
  font-weight:650!important;
  white-space:nowrap;
}
.tr-video-lab .tool-panel,.tr-audio-lab .tool-panel{
  min-width:0!important;
  min-height:500px!important;
  padding:24px!important;
  border:1px solid var(--tr-line)!important;
  border-radius:16px!important;
  background:var(--tr-surface)!important;
  box-shadow:none!important;
}
.tr-video-lab .panel-intro,.tr-audio-lab .panel-intro{
  margin-bottom:18px!important;
  padding-bottom:14px!important;
  border-bottom:1px solid var(--tr-line)!important;
}
.tr-video-lab .panel-intro h3,.tr-audio-lab .panel-intro h3{
  margin:0 0 5px!important;
  color:var(--tr-ink)!important;
  font-size:1.25rem!important;
  letter-spacing:-.02em!important;
}
.tr-video-lab .panel-intro p,.tr-audio-lab .panel-intro p,
.tr-media-lab .media-meta,.tr-media-lab .field-note,.tr-media-lab .small,.tr-media-lab .muted{
  color:var(--tr-muted)!important;
}
.tr-video-lab .workspace.two-column,.tr-audio-lab .workspace.two-column{
  display:grid!important;
  grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr)!important;
  gap:16px!important;
  align-items:start!important;
}
.tr-media-lab .drop-zone,.tr-media-lab .dropzone{
  min-height:190px!important;
  padding:22px!important;
  border:1.5px dashed var(--tr-control)!important;
  border-radius:14px!important;
  background:var(--tr-soft)!important;
}
.tr-media-lab .settings-card,.tr-media-lab .output-card,.tr-media-lab .inline-settings-card,
.tr-media-lab .tip-card,.tr-media-lab .warning-card,.tr-media-lab .card,
.tr-media-lab .faq-list details,.tr-media-lab .steps-grid article{
  background:var(--tr-surface)!important;
  color:var(--tr-ink)!important;
  border-color:var(--tr-line)!important;
  box-shadow:none!important;
}
.tr-video-lab .privacy-section,.tr-audio-lab .privacy-section{
  width:calc(100% - 64px)!important;
  max-width:calc(var(--tr-page) - 64px)!important;
  margin:18px auto 0!important;
  padding:20px!important;
  border:1px solid var(--tr-line)!important;
  border-radius:14px!important;
  background:var(--tr-surface)!important;
  box-shadow:none!important;
}
.tr-audio-lab .how-section{margin-top:12px!important}

/* Subtitle Studio: remove the old duplicate stepper and keep one workspace. */
.tr-subtitle-lab .shell{
  width:100%!important;
  max-width:var(--tr-page)!important;
  margin:0 auto!important;
  padding:0 32px!important;
}
.tr-subtitle-lab .hero{max-width:var(--tr-page)!important}
.tr-subtitle-lab .hero.tr-creator-hero{padding:34px 0 18px!important}
.tr-subtitle-lab .workflow,
.tr-subtitle-lab .tr-quick-start{display:none!important}
.tr-subtitle-lab .workspace{
  grid-template-columns:1fr!important;
  gap:14px!important;
}
.tr-subtitle-lab .settings,.tr-subtitle-lab .editing{gap:12px!important}
.tr-subtitle-lab .card{
  border-radius:14px!important;
  padding:16px!important;
}
.tr-subtitle-lab .editor-card{padding:0!important;overflow:hidden!important}
.tr-subtitle-lab .dropzone{background:var(--tr-soft)!important;border-color:var(--tr-control)!important}
.tr-subtitle-lab .timeline-guard{background:var(--tr-success-bg)!important;border-color:var(--tr-line)!important}
.tr-subtitle-lab .editor-tabs,.tr-subtitle-lab .export-bar{
  border-color:var(--tr-line)!important;
  background:var(--tr-surface)!important;
}
.tr-subtitle-lab .editor-tabs button.active{
  color:var(--tr-success)!important;
  border-bottom-color:var(--tr-success)!important;
}
.tr-subtitle-lab .cue-row{border-color:var(--tr-line)!important}
.tr-subtitle-lab .cue-row textarea{background:var(--tr-soft)!important}
.tr-subtitle-lab .editor-status,.tr-subtitle-lab .notice{
  background:var(--tr-soft)!important;
  color:var(--tr-muted)!important;
}

/* Footer matches the primary site shell. */
.site-footer.tr-site-footer{
  width:100%;
  max-width:var(--tr-page);
  margin:32px auto 0;
  padding:1.4rem 32px 1.8rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  flex-wrap:wrap;
  border-top:1px solid var(--tr-line);
  color:var(--tr-muted);
  font-size:.75rem;
}
.site-footer.tr-site-footer>span:last-child{display:flex;align-items:center;gap:.4rem}
.site-footer.tr-site-footer a{color:inherit!important;text-decoration:none!important}
.site-footer.tr-site-footer a:hover{color:var(--tr-ink)!important}
.tr-footer-separator{padding:0 .8rem;color:var(--tr-line)}

@media(min-width:621px) and (max-width:800px){
  [data-tr-shell-header] .tr-header-inner{
    width:100%!important;
    max-width:1080px!important;
    min-height:76px!important;
    margin:0 auto!important;
    padding:12px 24px!important;
    display:flex!important;
    flex-wrap:wrap!important;
    align-items:center!important;
    gap:12px!important;
  }
  [data-tr-shell-header] .tr-brand{
    display:inline-flex!important;
    width:auto!important;
    margin:0!important;
    padding:0!important;
    opacity:1!important;
    visibility:visible!important;
    font-size:1.45rem!important;
  }
  [data-tr-shell-header] .tr-brand-mark{
    display:grid!important;
    place-items:center!important;
    width:35px!important;
    height:35px!important;
    margin:0!important;
  }
  [data-tr-shell-header] nav.tr-nav{
    display:flex!important;
    flex-wrap:nowrap!important;
    width:auto!important;
    margin:0 0 0 auto!important;
    padding:0!important;
    gap:14px!important;
    font-size:.875rem!important;
  }
  [data-tr-shell-header] nav.tr-nav>a,
  [data-tr-shell-header] .locale-menu>summary{
    width:auto!important;
    min-height:44px!important;
    height:44px!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    background:transparent!important;
    white-space:nowrap!important;
  }
  [data-tr-shell-header] .tr-theme-choice{
    flex:0 0 140px!important;
    width:140px!important;
    min-width:140px!important;
    max-width:140px!important;
    height:44px!important;
    min-height:44px!important;
    max-height:44px!important;
    margin:0!important;
    padding:8px 28px 8px 12px!important;
    font-size:.8125rem!important;
  }
}
@media(max-width:800px){
  .header-inner.tr-header-inner{padding:12px 24px;gap:12px}
  .tr-header-inner nav.tr-nav{gap:14px}
  .tr-video-lab .tool-layout,.tr-audio-lab .tool-layout{grid-template-columns:1fr!important}
  .tr-video-lab .tool-tabs,.tr-audio-lab .tool-tabs{
    position:sticky!important;
    top:76px!important;
    display:flex!important;
    gap:7px!important;
    overflow-x:auto!important;
    scrollbar-width:none;
  }
  .tr-video-lab .tool-tabs::-webkit-scrollbar,.tr-audio-lab .tool-tabs::-webkit-scrollbar{display:none}
  .tr-video-lab .tool-tabs button,.tr-audio-lab .tool-tabs button{width:auto!important}
  .tr-video-lab .tool-tabs button.is-active,.tr-video-lab .tool-tabs button[aria-selected="true"],
  .tr-audio-lab .tool-tabs button.is-active,.tr-audio-lab .tool-tabs button[aria-selected="true"]{
    box-shadow:inset 0 -3px 0 var(--tr-accent)!important;
  }
  .tr-video-lab .workspace.two-column,.tr-audio-lab .workspace.two-column{grid-template-columns:1fr!important}
}
@media(max-width:620px){
  [data-tr-shell-header] .tr-header-inner{
    width:100%!important;
    min-height:70px!important;
    margin:0!important;
    padding:12px 18px!important;
    display:flex!important;
    flex-wrap:wrap!important;
    align-items:center!important;
    justify-content:space-between!important;
    gap:12px!important;
  }
  [data-tr-shell-header] .tr-brand{
    display:inline-flex!important;
    width:auto!important;
    margin:0!important;
    padding:0!important;
    opacity:1!important;
    visibility:visible!important;
    font-size:1.25rem!important;
    gap:.4rem!important;
  }
  [data-tr-shell-header] .tr-brand-mark{
    display:grid!important;
    place-items:center!important;
    width:31px!important;
    min-width:31px!important;
    max-width:31px!important;
    height:31px!important;
    min-height:31px!important;
    max-height:31px!important;
    margin:0!important;
  }
  [data-tr-shell-header] nav.tr-nav{
    order:3!important;
    display:flex!important;
    width:100%!important;
    margin:0!important;
    padding-top:4px!important;
    justify-content:space-between!important;
    gap:12px!important;
    border-top:1px solid var(--tr-line)!important;
    font-size:.8125rem!important;
  }
  [data-tr-shell-header] nav.tr-nav>a,
  [data-tr-shell-header] .locale-menu>summary{
    width:auto!important;
    min-height:44px!important;
    height:44px!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    background:transparent!important;
  }
  [data-tr-shell-header] nav.tr-nav svg{display:none!important}
  [data-tr-shell-header] .tr-theme-choice{
    flex:0 0 130px!important;
    width:130px!important;
    min-width:130px!important;
    max-width:130px!important;
    height:44px!important;
    min-height:44px!important;
    max-height:44px!important;
    margin:0!important;
    padding:8px 28px 8px 12px!important;
    font-size:.8125rem!important;
  }
}
@media(max-width:620px){
  /* Let the wrapped flex rows shrink to the viewport's content box. WebKit
     otherwise retains their intrinsic minimum in the scrollable area. */
  [data-tr-shell-header] .tr-header-inner,
  [data-tr-shell-header] nav.tr-nav{min-width:0!important}
  /* Constrain the native select's anonymous text box, not the header or its
     language popup. The full theme labels remain in the native option menu. */
  .tr-media-lab [data-tr-shell-header] .tr-theme-choice{overflow:hidden!important;text-overflow:ellipsis!important}
  .header-inner.tr-header-inner{min-height:70px;padding:12px 18px;gap:.6rem;justify-content:space-between}
  .brand.tr-brand{font-size:1.25rem;gap:.4rem}
  .brand-mark.tr-brand-mark{width:31px;height:31px;border-radius:8px}
  .tr-header-inner nav.tr-nav{order:3;width:100%;margin:0;justify-content:space-between;gap:12px;border-top:1px solid var(--tr-line);padding-top:4px}
  .tr-header-inner nav.tr-nav svg{display:none}
  .theme-choice.tr-theme-choice{max-width:130px}
  .tr-media-lab .hero.tr-creator-hero{padding:24px 18px 12px!important}
  .tr-creator-hero h1{font-size:1.9rem!important}
  .tr-creator-hero .lead{font-size:.875rem!important}
  .tr-video-lab .tools-section,.tr-audio-lab .tools-section,
  .tr-audio-lab .how-section,.tr-video-lab .faq-section,.tr-audio-lab .faq-section{
    width:calc(100% - 36px)!important;
    max-width:none!important;
  }
  .tr-video-lab .section-heading,.tr-audio-lab .section-heading{display:block!important}
  .tr-video-lab .tool-tabs,.tr-audio-lab .tool-tabs{top:116px!important}
  .tr-video-lab .tool-panel,.tr-audio-lab .tool-panel{min-height:0!important;padding:16px!important}
  .tr-video-lab .privacy-section,.tr-audio-lab .privacy-section{
    width:calc(100% - 36px)!important;
    max-width:none!important;
    padding:16px!important;
  }
  .tr-subtitle-lab .shell{padding:0 18px!important}
  .tr-subtitle-lab .hero.tr-creator-hero{padding:24px 0 12px!important}
  .site-footer.tr-site-footer{margin-top:24px;padding:18px;flex-direction:column;align-items:flex-start}
  .site-footer.tr-site-footer>span{min-width:0;max-width:100%;overflow-wrap:anywhere}
  .site-footer.tr-site-footer .footer-links{flex-wrap:wrap;gap:8px 16px}
  .site-footer.tr-site-footer .footer-trust>span{min-width:0;max-width:100%}
}


/* Search and AI-readable product guide */
.tr-seo-guide{
  width:calc(100% - 64px);
  max-width:calc(var(--tr-page) - 64px);
  margin:32px auto 0;
  padding:24px;
  border:1px solid var(--tr-line);
  border-radius:14px;
  background:var(--tr-surface);
  color:var(--tr-ink);
}
.tr-subtitle-lab .tr-seo-guide{max-width:1384px}
.tr-seo-guide h2{
  margin:0 0 8px;
  font-size:1.15rem;
  line-height:1.3;
  letter-spacing:-.02em;
}
.tr-seo-guide>p{
  max-width:82ch;
  margin:0;
  color:var(--tr-muted);
  font-size:.8rem;
  line-height:1.7;
}
.tr-seo-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin-top:16px;
}
.tr-seo-grid>div{
  padding:14px;
  border:1px solid var(--tr-line);
  border-radius:10px;
  background:var(--tr-soft);
}
.tr-seo-grid h3{
  margin:0 0 5px;
  font-size:.82rem;
  line-height:1.35;
}
.tr-seo-grid p{
  margin:0;
  color:var(--tr-muted);
  font-size:.72rem;
  line-height:1.6;
}
.tr-seo-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:14px!important;
}
.tr-seo-links a{
  color:var(--tr-ink)!important;
  font-weight:650;
  text-decoration:none!important;
}
.tr-seo-links a:hover{text-decoration:underline!important}

@media(max-width:760px){
  .tr-seo-guide{
    width:calc(100% - 32px);
    padding:18px;
  }
  .tr-seo-grid{grid-template-columns:1fr}
}


.tr-seo-faq{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--tr-line);
}
.tr-seo-faq>h3{
  margin:0 0 8px;
  font-size:.86rem;
  letter-spacing:-.01em;
}
.tr-seo-faq details{
  border-top:1px solid var(--tr-line);
}
.tr-seo-faq details:last-of-type{
  border-bottom:1px solid var(--tr-line);
}
.tr-seo-faq summary{
  cursor:pointer;
  padding:10px 2px;
  color:var(--tr-ink);
  font-size:.74rem;
  font-weight:650;
  line-height:1.4;
}
.tr-seo-faq details p{
  margin:0;
  padding:0 2px 11px;
  max-width:82ch;
  color:var(--tr-muted);
  font-size:.71rem;
  line-height:1.6;
}


/* Creator Labs crawlable FAQ */
.tr-seo-faq{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--tr-line);
}
.tr-seo-faq>h3{
  margin:0 0 8px;
  font-size:.86rem;
  letter-spacing:-.01em;
}
.tr-seo-faq details{
  border-top:1px solid var(--tr-line);
}
.tr-seo-faq details:last-of-type{
  border-bottom:1px solid var(--tr-line);
}
.tr-seo-faq summary{
  cursor:pointer;
  padding:10px 0;
  color:var(--tr-ink);
  font-size:.74rem;
  font-weight:700;
}
.tr-seo-faq details p{
  max-width:86ch;
  margin:0;
  padding:0 0 11px;
  color:var(--tr-muted);
  font-size:.71rem;
  line-height:1.6;
}

/* Shared surfaces own their colors, including nested legacy labels. */
.site-footer.tr-site-footer{background:var(--tr-bg)!important;color:var(--tr-muted)!important}
.tr-media-lab .drop-zone strong,.tr-media-lab .dropzone strong{color:var(--tr-ink)!important}
.tr-media-lab .field-group label,.tr-media-lab .field-note,.tr-media-lab .drop-zone>span:not(.upload-icon),
.tr-media-lab .step-card p,.tr-media-lab .faq-section p,.tr-media-lab .how-section p{color:var(--tr-muted)!important}
.tr-media-lab .section-kicker,.tr-media-lab .step-number{color:var(--tr-success)!important}
.tr-media-lab .settings-card,.tr-media-lab .workspace-main,.tr-media-lab .field-group{min-width:0!important}
.tr-media-lab .settings-card :is(select,input,button,progress){max-width:100%!important;min-width:0!important}
.tr-media-lab :is(.progress-message,.status,.tool-message,.field-note){overflow-wrap:anywhere}
.tr-media-lab .settings-card p{overflow-wrap:anywhere}
.tr-header-inner nav.tr-nav>a{position:relative;padding-inline:6px;border-radius:7px}
.tr-header-inner nav.tr-nav>a[aria-current="page"]{color:var(--tr-ink)!important;font-weight:650}
.tr-header-inner nav.tr-nav>a[aria-current="page"]::after{content:"";position:absolute;inset-inline:6px;bottom:0;height:2px;border-radius:2px;background:var(--tr-accent)}

/* A cancel action is available only while a worker is running. */
html:not([data-transcoding="true"]) .tr-media-lab .cancel-job{display:none!important}

/* Tokens consumed by the shared Astro/media site shell. */
body.tr-media-lab{--ink:var(--tr-ink);--muted:var(--tr-muted);--surface:var(--tr-surface);--line:var(--tr-line)}
.tr-media-lab .tr-breadcrumb{max-width:1016px;margin:20px auto 0;padding-inline:0;color:var(--tr-muted);font-size:.8125rem}
.tr-media-lab .tr-breadcrumb a{color:var(--tr-muted);min-height:32px;display:inline-flex;align-items:center}
.tr-media-lab .tr-breadcrumb [data-current-task]{color:var(--tr-ink)}
.tr-media-lab .hero.tr-creator-hero{padding-top:16px!important}
@media(max-width:1080px){.tr-media-lab .tr-breadcrumb{margin-inline:24px}}
@media(max-width:620px){.tr-media-lab .tr-breadcrumb{margin-inline:18px}}

.tr-media-lab .check-row{background:var(--tr-soft)!important;color:var(--tr-ink)!important;border-color:var(--tr-line)!important}
.tr-media-lab .check-row small{color:var(--tr-muted)!important}

/* Compression estimates and source details must inherit the active theme,
   including legacy nested elements that supplied their own light colors. */
.tr-media-lab .estimate-card{background:var(--tr-line)!important;border-color:var(--tr-line)!important}
.tr-video-lab #compress-estimate{grid-template-columns:repeat(2,minmax(0,1fr))}
.tr-media-lab .estimate-card>div{background:var(--tr-soft)!important}
.tr-media-lab .estimate-card strong,.tr-media-lab .media-meta strong{color:var(--tr-ink)!important}
.tr-media-lab .estimate-card span{color:var(--tr-muted)!important;font-size:.75rem!important}
.tr-media-lab .media-meta,.tr-media-lab .field-note{font-size:.8125rem!important;line-height:1.55!important}
.tr-media-lab .field-note.is-warning{color:var(--tr-warning)!important;background:var(--tr-warning-bg)!important;border:1px solid var(--tr-warning)!important;border-radius:8px;padding:8px 10px;font-weight:500}

/* Compression has one goal, optional settings and a usable result preview. */
.tr-video-lab .compression-workspace [hidden]{display:none!important}
.tr-video-lab .compression-workspace .settings-card{min-width:0;padding:18px!important}
.tr-video-lab .compression-workspace .field-group{gap:7px;margin-bottom:16px}
.tr-video-lab .compression-workspace .field-group label{color:var(--tr-ink);font-size:.8125rem;line-height:1.4;font-weight:600}
.tr-video-lab .compression-workspace .field-group select{height:44px;min-height:44px;overflow:hidden;text-overflow:ellipsis;font-size:.8125rem}
.tr-video-lab .compression-workspace .field-note{min-height:0;margin:8px 0 14px}
.tr-video-lab .compression-goal select{font-weight:650;border-color:var(--tr-control)!important}
.tr-video-lab .compression-advanced{margin:0 0 16px;padding-top:12px;border-top:1px solid var(--tr-line)}
.tr-video-lab .compression-advanced summary{min-height:44px;display:list-item;cursor:pointer;color:var(--tr-ink);font-size:.8125rem;font-weight:600;line-height:1.4;padding:10px 0}
.tr-video-lab .compression-advanced[open] summary{margin-bottom:8px}
.tr-video-lab .compression-advanced .field-group:last-child{margin-bottom:0}
.tr-video-lab .compression-output.is-visible{grid-template-columns:minmax(0,1fr);gap:12px;padding:16px!important}
.tr-video-lab .compression-output>video{display:block;width:100%!important;max-height:520px!important;aspect-ratio:var(--tr-compression-aspect,16/9);object-fit:contain;border-radius:10px;background:#080c10}
.tr-video-lab .compression-output>div{min-width:0;gap:4px}
.tr-video-lab .compression-output [data-output-meta]{color:var(--tr-muted);white-space:normal;overflow-wrap:anywhere;font-size:.8125rem;line-height:1.5}
.tr-video-lab .compression-output .field-note{min-height:0;margin:4px 0 0}
.tr-video-lab .compression-output>.compression-output-actions{display:flex;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.tr-video-lab .compression-compare{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.tr-video-lab .compression-compare .button{min-height:44px;white-space:normal;font-size:.8125rem}
.tr-video-lab .compression-compare .button[aria-pressed="true"]{background:var(--tr-soft)!important;color:var(--tr-ink)!important;border-color:var(--tr-ink)!important;box-shadow:inset 0 -2px 0 var(--tr-accent)!important}
.tr-video-lab .compression-workspace .progress-wrap span{color:var(--tr-muted);font-size:.8125rem;line-height:1.5;overflow-wrap:anywhere}
.tr-video-lab .compression-workspace .progress-wrap progress{background:var(--tr-line)}
.tr-video-lab .compression-workspace .progress-wrap progress::-webkit-progress-bar{background:var(--tr-line)}
.tr-video-lab .compression-workspace .progress-wrap progress::-webkit-progress-value{background:var(--tr-success)}
.tr-video-lab .compression-workspace .progress-wrap progress::-moz-progress-bar{background:var(--tr-success)}

.tr-external-ai{border-block-start:1px solid var(--tr-line);margin-block-start:16px;padding-block-start:16px}.tr-external-ai h3{font-size:1rem;margin:0 0 8px}.tr-external-ai p{font-size:.875rem;color:var(--tr-muted);line-height:1.6}.tr-external-ai nav{display:flex;flex-wrap:wrap;gap:8px;margin-block-start:10px}.tr-external-ai nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 10px;border:1px solid var(--tr-line);border-radius:8px;color:var(--tr-ink);text-decoration:none}.tr-external-ai nav a:hover{background:var(--tr-soft)}.tr-external-ai textarea{width:100%;min-height:160px;color:var(--tr-ink);background:var(--tr-soft)}
/* Workspace families are links; task tabs belong only to the current family. */
.tr-media-lab .tr-workspace-links{display:flex;gap:8px;flex-wrap:wrap;width:calc(100% - 48px);max-width:1016px;margin:12px auto 20px}
.tr-media-lab .tr-workspace-links a{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;border:1px solid var(--tr-line);border-radius:8px;text-decoration:none;color:var(--tr-muted)}
.tr-media-lab .tr-workspace-links a[aria-current]{color:var(--tr-ink);background:var(--tr-soft);border-color:var(--tr-control);font-weight:600}
@media(min-width:800px){.tr-video-lab .tool-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}

.tr-subtitle-lab .tr-workspace-links{width:100%;max-width:none}
@media(max-width:620px){.tr-media-lab:not(.tr-subtitle-lab) .tr-workspace-links{width:calc(100% - 36px)}}

/* A task route hosts one existing editor in a same-origin frame. */
html[data-media-task-embed] body.tr-media-lab{min-height:0!important;margin:0!important}
html[data-media-task-embed] .tr-media-lab main{min-height:0!important;padding:0!important}
html[data-media-task-embed] .tr-media-lab :is(.site-header,.site-footer,.tr-breadcrumb,.tr-workspace-links,.tr-creator-hero,.tr-seo-guide,.tool-tabs,.panel-intro,.how-section,.privacy-section,.faq-section,.toolrobin-ad){display:none!important}
html[data-media-task-embed] .tr-media-lab .tools-section{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}
html[data-media-task-embed] .tr-audio-lab .tool-layout{grid-template-columns:minmax(0,1fr)!important}
html[data-media-task-embed] .tr-media-lab .tool-panel{min-height:0!important;margin:0!important}

/* A wrapped language trigger can sit at either screen edge. Anchor its popup
   to the full navigation row; logical insets also keep RTL menus in bounds. */
@media(max-width:620px){
  .site-header .header-inner nav{position:relative!important}
  .site-header .header-inner .locale-menu{position:static!important}
  .site-header .header-inner .locale-options{inset-inline-end:0;inset-inline-start:auto;top:100%;min-width:min(160px,100%);max-width:100%;box-sizing:border-box}
}

/* Navigation links use the same spacing as the main Astro header. */
[data-tr-shell-header] nav.tr-nav>a{padding-inline:6px!important}

/* Audio/video controls use the shared palette at first paint and after load. */
:is(.tr-audio-lab,.tr-video-lab) .tool-panel { animation:none!important; }
:is(.tr-audio-lab,.tr-video-lab) :is(.explain-grid article,.ratio-grid button,.preset-row button,.input-suffix) { background:var(--tr-soft)!important;color:var(--tr-ink)!important;border-color:var(--tr-control)!important; }
:is(.tr-audio-lab,.tr-video-lab) :is(.explain-grid h4,.ratio-grid strong) { color:var(--tr-ink)!important; }
:is(.tr-audio-lab,.tr-video-lab) :is(.explain-grid p,.ratio-grid small,.input-suffix span) { color:var(--tr-muted)!important; }
.tr-video-lab .ratio-grid button { text-align:start; }
.tr-video-lab .ratio-grid button.is-active { border-color:var(--tr-ink)!important;box-shadow:inset 0 -2px 0 var(--tr-accent)!important; }
:is(.tr-audio-lab,.tr-video-lab) .button.primary { background:var(--tr-accent)!important;color:#263411!important;border-color:var(--tr-accent)!important; }
:is(.tr-audio-lab,.tr-video-lab) input:is([type="checkbox"],[type="radio"],[type="range"]) { accent-color:var(--tr-success); }
.tr-audio-lab .preset-row button { min-height:44px; padding:8px 12px; }
:is(.tr-audio-lab,.tr-video-lab) .upload-icon { background:var(--tr-soft)!important;color:var(--tr-ink)!important;border-color:var(--tr-control)!important;box-shadow:none!important; }
:is(.tr-audio-lab,.tr-video-lab) :is(.slider-field label strong,.explain-grid article>span,.field-group output){color:var(--tr-success)!important}
/* Before selection this is a compact ratio diagram, not a blank video player. */
.tr-video-lab .reframe-stage:has(video:not([src])){min-height:220px;padding:18px;background:var(--tr-soft)}
.tr-video-lab .reframe-stage:has(video:not([src])) .reframe-frame{width:120px;max-height:220px;box-shadow:none;background:var(--tr-bg);border-color:var(--tr-control)}

/* Long translations must not become a grid's minimum width. Keep native menus
   readable when opened; reflow document labels instead of clipping the page. */
:is(.tr-video-lab,.tr-audio-lab) :is(.tool-layout,.workspace,.tool-panels,.panel-intro,.panel-intro>div,.compression-advanced,.tr-seo-grid>div){min-width:0!important}
:is(.tr-video-lab,.tr-audio-lab) :is(h1,h2,h3,h4,p,label,summary,.field-note,.tool-badge,.privacy-chip){overflow-wrap:anywhere}
:is(.tr-video-lab,.tr-audio-lab) .settings-card select{width:100%!important;box-sizing:border-box}
/* Linux WebKit's native select can paint its longest option outside a fixed
   control. Keep the real keyboard/popup behavior with a bounded painted face. */
:is(.tr-video-lab,.tr-audio-lab) .settings-card select{appearance:none;-webkit-appearance:none;min-inline-size:0;max-inline-size:100%;padding-inline-end:2rem!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23607782' stroke-width='1.8'/%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:right .75rem center!important;background-size:12px 8px!important}
html[dir="rtl"] :is(.tr-video-lab,.tr-audio-lab) .settings-card select{background-position:left .75rem center!important}
:is(.tr-video-lab,.tr-audio-lab) .compression-advanced:not([open])>:not(summary){display:none!important}
:is(.tr-video-lab,.tr-audio-lab) :is(.tool-badge,.privacy-pill){min-width:0;max-width:100%;box-sizing:border-box;overflow-wrap:anywhere;white-space:normal}
:is(.tr-video-lab,.tr-audio-lab) .privacy-pill{flex-shrink:1}
:is(.tr-video-lab,.tr-audio-lab) .tool-tabs button{min-width:0!important}
@media(min-width:801px){:is(.tr-video-lab,.tr-audio-lab) .tool-tabs strong{white-space:normal;overflow-wrap:anywhere}}

/* Supporting help uses reading-size headings instead of the archived hero scale. */
:is(.tr-video-lab,.tr-audio-lab) :is(.faq-section,.how-section) h2{font-size:1.25rem!important;line-height:1.4!important;letter-spacing:normal!important;margin-block:0 .5rem!important}
:is(.tr-video-lab,.tr-audio-lab) .faq-section .section-kicker{color:var(--tr-success)!important}
:is(.tr-video-lab,.tr-audio-lab) .faq-section .eyebrow span{background:var(--tr-accent)!important}