/* Content styles for VTT documents. The shared shell and fonts live in vtt.css. */
.vtt-document {
  --document-control-line: #8b775a;
  --document-error: #ffb8b0;
  --document-success: #b8d8b0;
}
.vtt-document main { min-width: 0; }
.vtt-document .vtt-footer a[aria-current=page] { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.vtt-document :where(main) :where(h1, h2, h3, p, li, a, code, label, legend, summary) { overflow-wrap: anywhere; }
.vtt-document :where(main) :where(h1) { max-width: 24ch; font-size: clamp(36px, 4.3vw, 58px); line-height: 1.14; }
.vtt-document :where(main) :where(h2) { font-size: clamp(28px, 2.6vw, 34px); }
.vtt-document :where(main) :where(h3) { font-size: 23px; }
.vtt-document :where(main) :where(p, ul, ol, dl) { max-width: 70ch; }
.vtt-document :where(main) :where(p + p, p + ul, p + ol) { margin-top: 16px; }
.vtt-document :where(main) :where(ul, ol) { margin-block: 16px 0; padding-left: 22px; }
.vtt-document :where(main) li + li { margin-top: 8px; }
.vtt-document :where(main) li::marker { color: var(--accent); }
.vtt-document :where(main) :where(code) { font-size: .9em; }
.vtt-document :where(main) :where(.rb-eyebrow, .rb-kicker, .kicker, .eyebrow) {
  display: block; margin-bottom: 14px; color: var(--accent);
  font: 600 11px/1.6 var(--font); letter-spacing: .13em; text-transform: uppercase;
}
.vtt-document :where(.rb-focus__inner, .changelog-page > .container, .legal-page > .section > .container) {
  width: min(1120px, calc(100% - 64px)); margin-inline: auto;
}
.vtt-document .muted, .vtt-document .note { color: var(--muted); }
.vtt-document .sr-only, .vtt-document .rb-form-honeypot {
  position: absolute; width: 1px; height: 1px; min-width: 0; min-height: 0; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.vtt-document :where(.rb-legal-hero, .rb-legal-prose, .rb-legal-data-grid, .rb-legal-callout, .legal-prose, .rb-form-note, .rb-form-consent, .rb-contact-guidance, .rb-contact-beta-note, .vtt-message, .split-source-scope) a,
.vtt-migration main a:not(.button), .vtt-document .text-link {
  color: var(--accent); text-decoration: underline; text-underline-offset: 4px;
}
.vtt-document :where(main) a:hover { color: var(--ink); }
.vtt-document :where(.rb-button, .rb-secondary-button), .vtt-migration :where(main button, .button) {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-width: 44px; min-height: 48px; max-width: 100%; padding: 12px 22px;
  border: 1px solid var(--document-control-line); border-radius: 999px;
  background: var(--surface); color: var(--ink); font: 600 14px/1.5 var(--font);
  text-align: center; text-decoration: none; white-space: normal; cursor: pointer;
}
.vtt-document .rb-button--primary, .vtt-migration :where(main button.primary, main .button.primary) {
  background: var(--ink); border-color: var(--ink); color: #352614;
}
.vtt-document :where(.rb-button, .rb-secondary-button):hover,
.vtt-migration :where(main button, .button):hover { background: #292116; border-color: var(--accent); color: var(--ink); }
.vtt-document .rb-button--primary:hover, .vtt-migration :where(main button.primary, main .button.primary):hover {
  background: #ffda8e; border-color: #ffda8e; color: #352614;
}
.vtt-document :is(main button, main input, main select, main textarea):disabled,
.vtt-document :is(main button, main input, main select, main textarea):disabled:hover {
  background: #211c15; border-color: var(--divider); color: var(--subtle); cursor: not-allowed;
}

/* Contact: one form, with brief guidance alongside it on wider displays. */
.vtt-contact .rb-contact-hero { padding-block: 64px 48px; border-bottom: 1px solid var(--divider); }
.vtt-contact .rb-contact-hero__lead { margin-top: 24px; font-size: 17px; }
.vtt-contact .rb-focus__section--surface { padding-block: 48px 80px; }
.vtt-contact .rb-focus__section--surface > .rb-focus__inner {
  display: grid; grid-template-columns: minmax(0, 2fr) minmax(230px, 1fr); gap: 32px 64px; align-items: start;
}
.vtt-contact .rb-contact-grid--form { min-width: 0; grid-column: 1; }
.vtt-contact .rb-contact-form { min-width: 0; }
.vtt-contact .rb-contact-form h2 { max-width: 25ch; }
.vtt-contact .rb-contact-form > div > p { margin-top: 16px; font-size: 16px; }
.vtt-contact .rb-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 20px; margin-top: 28px; }
.vtt-contact .rb-field { display: grid; min-width: 0; gap: 8px; align-content: start; }
.vtt-contact .rb-field--full, .vtt-contact .rb-fieldset, .vtt-contact .rb-form-details { grid-column: 1 / -1; }
.vtt-contact :where(.rb-field > span, .rb-field > label, .rb-fieldset > legend) { color: var(--ink); font-size: 14px; font-weight: 600; }
.vtt-contact :where(.rb-fieldset > legend small, .rb-field > span small, .rb-field > label small) { color: var(--muted); font-weight: 400; }
.vtt-contact :where(input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea) {
  display: block; width: 100%; min-width: 0; min-height: 48px; padding: 11px 14px;
  border: 1px solid var(--document-control-line); border-radius: 6px;
  background: var(--surface); color: var(--ink); font: 400 16px/1.6 var(--font);
}
.vtt-contact textarea { min-height: 180px; resize: vertical; }
.vtt-contact :where(input, textarea)::placeholder { color: var(--subtle); opacity: 1; }
.vtt-contact :where(input, select, textarea):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.vtt-contact :where(input, select, textarea)[aria-invalid=true] { border-color: var(--document-error); }
.vtt-contact .rb-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.vtt-contact .rb-fieldset > legend { margin-bottom: 8px; padding: 0; }
.vtt-contact .rb-form-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
.vtt-contact .rb-form-choice, .vtt-contact .rb-form-consent {
  display: flex; align-items: flex-start; gap: 12px; min-height: 44px; padding-block: 10px;
  color: var(--muted); font-size: 14px; line-height: 1.65; cursor: pointer;
}
.vtt-contact :where(input[type=checkbox], input[type=radio]), .vtt-migration .confirmation input {
  width: 22px; height: 22px; margin: 1px 0 0; flex: none; accent-color: var(--accent);
}
.vtt-contact .rb-form-details { border-block: 1px solid var(--divider); }
.vtt-contact .rb-form-details > summary {
  min-height: 48px; padding-block: 12px; color: var(--ink); font-size: 14px; font-weight: 600; cursor: pointer;
}
.vtt-contact .rb-form-details > .rb-form-grid { margin-block: 12px 24px; }
.vtt-contact .rb-form-consent { margin-top: 20px; }
.vtt-contact .rb-contact-form__actions { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 24px; margin-top: 20px; }
.vtt-contact .rb-form-status { flex: 1 1 220px; margin: 0; font-size: 15px; }
.vtt-contact .rb-form-status:empty { display: none; }
.vtt-contact .rb-form-status[data-state=error] { color: var(--document-error); }
.vtt-contact .rb-form-status[data-state=success] { color: var(--document-success); }
.vtt-contact .rb-form-note { margin-top: 20px; color: var(--muted); font-size: 14px; }
.vtt-contact .rb-contact-guidance { grid-column: 2; grid-row: 1; min-width: 0; border-top: 1px solid var(--divider); padding-top: 24px; }
.vtt-contact .rb-contact-guidance h2 { font-size: 25px; }
.vtt-contact .rb-contact-guidance ul { margin-top: 24px; padding: 0; list-style: none; }
.vtt-contact .rb-contact-guidance li { display: grid; gap: 6px; padding-block: 16px; border-top: 1px solid var(--divider); font-size: 14px; }
.vtt-contact .rb-contact-guidance li + li { margin-top: 0; }
.vtt-contact .rb-contact-guidance strong { color: var(--ink); font-weight: 600; }
.vtt-contact .rb-contact-guidance li span { color: var(--muted); }
.vtt-contact .rb-contact-beta-note { grid-column: 1; border-top: 1px solid var(--divider); padding-top: 24px; font-size: 14px; }

/* Legal documents retain their complete copy and section anchors. */
.vtt-legal .rb-legal-hero { padding-block: 64px 48px; border-bottom: 1px solid var(--divider); }
.vtt-legal .rb-legal-hero__inner { display: grid; grid-template-columns: minmax(0, 1fr) 210px; gap: 48px; align-items: end; }
.vtt-legal .rb-legal-hero__inner > div:first-child > p:last-child { margin-top: 24px; font-size: 17px; }
.vtt-legal .rb-legal-status { display: grid; gap: 5px; border-left: 1px solid var(--divider); padding-left: 20px; }
.vtt-legal .rb-legal-status :where(span, small) { color: var(--muted); font-size: 13px; }
.vtt-legal .rb-legal-status strong { font-size: 15px; font-weight: 600; }
.vtt-legal .rb-legal-body { padding-block: 48px 80px; }
.vtt-legal .rb-legal-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 64px; align-items: start; }
.vtt-legal .rb-legal-nav {
  position: sticky; top: calc(var(--vtt-header-height, 4.5rem) + 2rem);
  display: grid; align-content: start; gap: 4px; max-height: calc(100dvh - var(--vtt-header-height, 4.5rem) - 4rem);
  overflow-y: auto; padding: 6px 12px 6px 0; font-size: 14px;
}
.vtt-legal .rb-legal-nav > span { margin-bottom: 12px; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.vtt-legal .rb-legal-nav :where(a, button) { display: flex; align-items: center; min-height: 44px; padding: 8px 0; color: var(--muted); text-align: left; line-height: 1.6; }
.vtt-legal .rb-legal-nav button { background: none; border: 0; font: inherit; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.vtt-legal .rb-legal-nav :where(a, button):hover { color: var(--accent); }
.vtt-legal .rb-legal-content { min-width: 0; }
.vtt-legal .rb-legal-section { min-width: 0; }
.vtt-legal .rb-legal-section + .rb-legal-section { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--divider); }
.vtt-legal .rb-legal-section > header { display: flex; align-items: baseline; gap: 20px; margin-bottom: 24px; }
.vtt-legal .rb-legal-section > header > span { flex: none; color: var(--accent); font-size: 13px; }
.vtt-legal .rb-legal-section > header p { margin-bottom: 8px; color: var(--subtle); font-size: 12px; }
.vtt-legal .rb-legal-section > header h2 { font-size: 28px; }
.vtt-legal .rb-legal-prose { max-width: 70ch; color: var(--muted); line-height: 1.8; }
.vtt-legal .rb-legal-prose h3 { margin-top: 28px; margin-bottom: 16px; color: var(--ink); }
.vtt-legal .rb-legal-prose strong { color: var(--ink); font-weight: 600; }
.vtt-legal .rb-legal-data-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.vtt-legal .rb-legal-data-grid > div { min-width: 0; }
.vtt-legal .rb-legal-data-grid span, .vtt-legal .rb-legal-callout > div > span { display: block; margin-bottom: 8px; color: var(--subtle); font-size: 13px; }
.vtt-legal .rb-legal-data-grid p { font-size: 16px; }
.vtt-legal :where(.rb-legal-callout, .rb-license-scope, .split-source-scope) { margin-block: 24px; padding: 20px 24px; border-left: 2px solid var(--accent); background: var(--surface); color: var(--muted); }
.vtt-legal .rb-legal-callout h2 { margin-bottom: 16px; font-size: 28px; }
.vtt-legal .rb-legal-callout p + p { margin-top: 16px; }

/* Release history: native disclosures with a quiet, scan-friendly hierarchy. */
.vtt-changelog .changelog-page { padding-block: 64px 80px; }
.vtt-changelog .changelog-head { padding-bottom: 40px; }
.vtt-changelog .changelog-head > .muted { margin-top: 24px; max-width: 65ch; font-size: 17px; }
.vtt-changelog .changelog-links { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 20px; }
.vtt-changelog .changelog-links a { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; }
.vtt-changelog .changelog-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 24px; color: var(--muted); font-size: 13px; }
.vtt-changelog .changelog-legend span { padding-block: 4px; }
.vtt-changelog .changelog-entries { border-top: 1px solid var(--divider); }
.vtt-changelog .changelog-entry { min-width: 0; border-bottom: 1px solid var(--divider); }
.vtt-changelog .changelog-entry-summary { display: flex; align-items: center; gap: 24px; min-height: 88px; padding: 22px 0; list-style: none; cursor: pointer; }
.vtt-changelog .changelog-entry-summary::-webkit-details-marker { display: none; }
.vtt-changelog .changelog-entry-summary:hover { color: var(--accent); }
.vtt-changelog .changelog-dot { display: none; }
.vtt-changelog .changelog-version-wrap { display: flex; flex: 1; flex-wrap: wrap; align-items: baseline; gap: 6px 20px; min-width: 0; }
.vtt-changelog .changelog-version-wrap > strong { color: var(--ink); font: 500 27px/1.3 var(--display); }
.vtt-changelog .changelog-badge { max-width: 100%; color: var(--ink); font-size: 15px; line-height: 1.6; }
.vtt-changelog .changelog-date { flex-basis: 100%; margin: 0; color: var(--subtle); font-size: 13px; }
.vtt-changelog .changelog-disclosure { display: flex; flex: 0 0 32px; align-items: center; justify-content: center; min-height: 32px; color: var(--accent); }
.vtt-changelog .changelog-disclosure::before { content: '+'; font: 400 24px/1 var(--font); }
.vtt-changelog details[open] > summary .changelog-disclosure::before { content: '−'; }
.vtt-changelog .changelog-body { max-width: 74ch; padding: 0 0 36px; }
.vtt-changelog .changelog-summary { font-size: 16px; }
.vtt-changelog .changelog-section { margin-top: 24px; }
.vtt-changelog .changelog-section :where(h2, h3) { color: var(--ink); font: 600 16px/1.6 var(--font); letter-spacing: 0; }
.vtt-changelog .changelog-section ul { color: var(--muted); font-size: 16px; }

/* Attribution is a document, not a second product landing page. */
.vtt-provenance .legal-page { padding-block: 64px 80px; }
.vtt-provenance .legal-page > .section + .section { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--divider); }
.vtt-provenance .section-lede { margin-top: 24px; font-size: 17px; }
.vtt-provenance .legal-prose > .card { max-width: 70ch; color: var(--muted); line-height: 1.8; }
.vtt-provenance .legal-prose h2 { margin-block: 40px 20px; color: var(--ink); font-size: 28px; }
.vtt-provenance .legal-prose h2:first-child { margin-top: 0; }
.vtt-provenance .legal-prose h3 { margin-block: 24px 16px; color: var(--ink); }
.vtt-provenance .note-box { margin-block: 24px; border-left: 2px solid var(--accent); padding: 20px 24px; background: var(--surface); }

/* Origin migration: preserve the existing controls, previews and status hooks. */
.vtt-migration main { width: min(1120px, calc(100% - 64px)); margin-inline: auto; padding-block: 64px 80px; }
.vtt-migration .intro { margin-top: 24px; font-size: 17px; }
.vtt-migration .steps { display: flex; flex-wrap: wrap; gap: 12px 40px; margin-block: 28px; color: var(--muted); font-size: 14px; }
.vtt-migration .steps li { margin: 0; padding-left: 3px; }
.vtt-migration .panel { max-width: 880px; margin-block: 32px; padding-block: 28px; border-block: 1px solid var(--divider); }
.vtt-migration .panel h2 { margin-bottom: 20px; font-size: 30px; }
.vtt-migration .panel h3 { margin-block: 24px 16px; font-size: 24px; }
.vtt-migration .actions { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 12px; margin-top: 24px; }
.vtt-migration .file-label { display: block; margin-bottom: 12px; font-weight: 600; }
.vtt-migration input[type=file] { display: block; max-width: 100%; padding-block: 4px; color: var(--muted); font: 400 14px/1.6 var(--font); }
.vtt-migration input[type=file]::file-selector-button { min-height: 44px; margin-right: 12px; padding: 10px 16px; border: 1px solid var(--document-control-line); border-radius: 6px; background: var(--surface); color: var(--ink); font: inherit; cursor: pointer; }
.vtt-migration :where(#backup-current, #backup-target, #apply-import) { margin-top: 20px; }
.vtt-migration .records { max-width: 100%; padding: 0; list-style: none; }
.vtt-migration .records li { display: grid; gap: 6px; margin: 0; padding-block: 16px; border-bottom: 1px solid var(--divider); }
.vtt-migration .records code { color: var(--muted); font-size: 13px; }
.vtt-migration .records span { color: var(--accent); font-size: 14px; }
.vtt-migration .note { margin-top: 20px; font-size: 14px; }
.vtt-migration .confirmation { display: flex; align-items: flex-start; gap: 12px; min-height: 44px; padding-block: 20px; color: var(--muted); cursor: pointer; }
.vtt-migration #migration-status { margin-top: 24px; border-left: 3px solid var(--accent); padding: 4px 0 4px 16px; }
.vtt-migration .error { color: var(--document-error); }
.vtt-migration main > details { max-width: 70ch; margin-top: 28px; color: var(--muted); }
.vtt-migration main > details > summary { min-height: 48px; padding-block: 12px; color: var(--ink); font-weight: 600; cursor: pointer; }
.vtt-migration .next-step > p + .button { margin-top: 24px; }
.vtt-migration .next-step > .button + p { margin-top: 20px; }

.vtt-document .vtt-message { width: min(1120px, calc(100% - 64px)); margin-inline: auto; padding-block: 80px 112px; min-height: 60vh; }
.vtt-document .vtt-message h1 + p { margin-top: 24px; font-size: 17px; }
.vtt-document .vtt-message .vtt-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.vtt-document .vtt-message a.vtt-button { text-decoration: none; }
.vtt-document .vtt-message a.vtt-button-primary,
.vtt-document .vtt-message a.vtt-button-primary:hover { color: #352614; }

@media (max-width: 900px) {
  .vtt-contact .rb-focus__section--surface > .rb-focus__inner { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .vtt-contact .rb-contact-guidance { grid-column: 1; grid-row: auto; }
  .vtt-contact .rb-contact-guidance ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
  .vtt-legal .rb-legal-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .vtt-legal .rb-legal-nav { position: static; display: flex; flex-wrap: wrap; gap: 4px 24px; max-height: none; overflow: visible; padding: 0 0 24px; border-bottom: 1px solid var(--divider); }
  .vtt-legal .rb-legal-nav > span { flex-basis: 100%; margin-bottom: 4px; }
  .vtt-legal .rb-legal-nav a { text-decoration: underline; text-underline-offset: 4px; }
  .vtt-legal .rb-legal-hero__inner { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .vtt-legal .rb-legal-status { border: 0; padding: 0; }
}
@media (max-width: 600px) {
  .vtt-document :where(.rb-focus__inner, .changelog-page > .container, .legal-page > .section > .container),
  .vtt-migration main, .vtt-document .vtt-message { width: calc(100% - 40px); }
  .vtt-document :where(main) h1 { font-size: clamp(32px, 8.7vw, 42px); }
  .vtt-contact .rb-contact-hero, .vtt-legal .rb-legal-hero { padding-block: 40px 32px; }
  .vtt-contact .rb-contact-hero__lead, .vtt-legal .rb-legal-hero__inner > div:first-child > p:last-child,
  .vtt-changelog .changelog-head > .muted, .vtt-provenance .section-lede, .vtt-migration .intro { font-size: 16px; }
  .vtt-contact .rb-focus__section--surface, .vtt-legal .rb-legal-body { padding-block: 32px 56px; }
  .vtt-contact .rb-form-grid, .vtt-contact .rb-form-choices { grid-template-columns: minmax(0, 1fr); }
  .vtt-contact .rb-contact-guidance ul { display: block; }
  .vtt-contact .rb-contact-form__actions > .rb-button { width: 100%; }
  .vtt-legal .rb-legal-data-grid { grid-template-columns: minmax(0, 1fr); }
  .vtt-legal .rb-legal-section > header { gap: 12px; }
  .vtt-legal .rb-legal-section > header h2 { font-size: 26px; }
  .vtt-legal :where(.rb-legal-callout, .rb-license-scope, .split-source-scope), .vtt-provenance .note-box { padding: 16px; }
  .vtt-changelog .changelog-page, .vtt-provenance .legal-page, .vtt-migration main { padding-block: 40px 56px; }
  .vtt-changelog .changelog-entry-summary { gap: 12px; }
  .vtt-changelog .changelog-version-wrap { gap: 6px 12px; }
  .vtt-changelog .changelog-badge { flex-basis: 100%; }
  .vtt-changelog .changelog-body { padding-bottom: 28px; }
  .vtt-migration .steps { display: grid; gap: 8px; }
  .vtt-migration .panel { margin-block: 24px; padding-block: 24px; }
  .vtt-migration .actions { flex-direction: column; align-items: stretch; }
  .vtt-migration .actions button { width: 100%; }
  .vtt-migration .panel h2 { font-size: 27px; }
  .vtt-document .vtt-message { min-height: 55vh; padding-block: 48px 64px; }
}
@media (prefers-reduced-motion: reduce) {
  .vtt-document *, .vtt-document *::before, .vtt-document *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
@media print {
  .vtt-document { --document-error: #641b16; --document-success: #1e4820; --document-control-line: #777; }
  .vtt-document .vtt-footer, .vtt-legal .rb-legal-nav, .vtt-contact .rb-contact-form__actions, .vtt-migration :where(.actions, #import-actions) { display: none !important; }
  .vtt-document :where(.rb-focus__inner, .changelog-page > .container, .legal-page > .section > .container),
  .vtt-migration main, .vtt-document .vtt-message { width: 100%; }
  .vtt-contact .rb-focus__section--surface > .rb-focus__inner, .vtt-legal .rb-legal-layout, .vtt-legal .rb-legal-hero__inner { display: block; }
  .vtt-contact .rb-contact-guidance { margin-top: 28px; }
  .vtt-document :where(main) :where(section, article, aside) { background: transparent; box-shadow: none; }
  .vtt-document :where(main) :where(h1, h2, h3) { break-after: avoid; }
  .vtt-changelog .changelog-entry-summary { break-inside: avoid; }
}

/* Landing alignment: the same glow, eyebrow rule, card surfaces and toggles as the homepage. */
.vtt-document { background-image: radial-gradient(56% 540px at 88% 0, rgb(232 160 74 / .09), rgb(224 96 79 / .03) 55%, transparent 80%); background-repeat: no-repeat; }
.vtt-document :where(main) :where(.rb-eyebrow, .rb-kicker, .kicker, .eyebrow) { display: flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: .15em; }
.vtt-document :where(main) :where(.rb-eyebrow, .rb-kicker, .kicker, .eyebrow)::before { content: ""; flex: none; width: 24px; height: 1px; background: currentColor; }
.vtt-document :where(.rb-contact-hero, .rb-legal-hero) { border-bottom-color: var(--hairline); }
.vtt-document :where(.rb-contact-hero, .rb-legal-hero, .changelog-head, .vtt-message) h1 { letter-spacing: -.035em; line-height: 1.06; }

/* Cards instead of accent rules. */
.vtt-legal :where(.rb-legal-callout, .rb-license-scope, .split-source-scope), .vtt-provenance .note-box {
  padding: 22px 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-1);
}
.vtt-legal .rb-legal-data-grid { margin-bottom: 28px; padding: 26px 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-1); }
.vtt-legal .rb-legal-section > header > span { color: var(--accent); font: 500 30px/1 var(--display); letter-spacing: -.02em; }
.vtt-legal .rb-legal-section:nth-of-type(3n+2) > header > span { color: var(--berry); }
.vtt-legal .rb-legal-section:nth-of-type(3n) > header > span { color: var(--amber); }
.vtt-legal .rb-legal-status { padding: 16px 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-1); }
.vtt-legal .rb-legal-nav > span { display: flex; align-items: center; gap: 10px; }
.vtt-legal .rb-legal-nav > span::before { content: ""; width: 20px; height: 1px; background: currentColor; }

.vtt-contact :where(input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea) { border-radius: 12px; background: var(--surface-1); }
.vtt-contact .rb-contact-guidance { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-1); }
.vtt-contact .rb-contact-guidance li:first-child { border-top-color: var(--line); }
.vtt-contact .rb-form-details, .vtt-contact .rb-contact-beta-note { border-color: var(--line); }

.vtt-changelog .changelog-entries { display: grid; gap: 12px; border-top: 0; }
.vtt-changelog .changelog-entry { padding-inline: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-1); }
.vtt-changelog .changelog-entry[open] { background: var(--surface-2); }
.vtt-changelog .changelog-legend span { padding: 4px 12px; border-radius: 999px; background: var(--surface-3); }
.vtt-changelog .changelog-disclosure { flex-basis: 32px; width: 32px; height: 32px; border: 1px solid #55462f; border-radius: 50%; }
.vtt-changelog .changelog-disclosure::before { font-size: 18px; }

.vtt-migration .panel { padding: 28px 32px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-1); }
.vtt-migration .steps li::marker { color: var(--accent); }
.vtt-migration #migration-status { padding: 14px 18px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 12px; background: var(--surface-1); }
.vtt-migration input[type=file]::file-selector-button { border-radius: 999px; }


@media (max-width: 640px) {
  .vtt-legal .rb-legal-data-grid { padding: 20px; }
  .vtt-contact .rb-contact-guidance { padding: 22px; }
  .vtt-changelog .changelog-entry { padding-inline: 18px; border-radius: 16px; }
  .vtt-migration .panel { padding: 22px 20px; }
}

/* Decoration above is screen-only; keep printed documents plain and high-contrast. */
@media print {
  .vtt-document { background-image: none; }
  .vtt-legal .rb-legal-section > header > span, .vtt-legal .rb-legal-section:nth-of-type(n) > header > span { color: var(--accent); }
  .vtt-document :where(main) :where(.rb-eyebrow, .rb-kicker, .kicker, .eyebrow)::before { display: none; }
  .vtt-legal :where(.rb-legal-callout, .rb-license-scope, .split-source-scope, .rb-legal-data-grid, .rb-legal-status), .vtt-provenance .note-box,
  .vtt-contact .rb-contact-guidance, .vtt-changelog .changelog-entry, .vtt-migration .panel { background: none; border-color: #aaa; box-shadow: none; }
}