/* Public account entry pages: keep the sign-in and account-request flow in
   the same calm, light presentation as the marketing site. */
.public-entry {
  --entry-ink: var(--cll-harbor, #173f6b);
  --entry-text: var(--cll-ink, #142033);
  --entry-muted: var(--cll-text-muted, #59677a);
  --entry-line: var(--cll-border-default, #d8e0ea);
  --entry-surface: var(--cll-surface-canvas, #f6f8fb);
  min-height: 100vh;
  color: var(--entry-text);
  background: #fff;
}
.auth-page.auth-standalone {
  background: #fff;
}
.auth-page.auth-standalone #mainContent {
  padding-top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.auth-page.auth-standalone #mainContent > .mt-3 {
  flex: 0 0 auto;
  width: min(560px, calc(100% - 2.5rem));
  margin: 0.5rem auto 0 !important;
}
.public-entry--signin {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
}
.public-entry .mkt-nav { max-width: 1480px; margin: 0 auto; padding-left: clamp(1.25rem, 4vw, 4rem); padding-right: clamp(1.25rem, 4vw, 4rem); border-bottom: 1px solid var(--entry-line); }
.public-entry .mkt-nav-brand, .public-entry .mkt-nav-brand span, .public-entry .mkt-nav-links a { color: var(--entry-ink); }
.public-entry .mkt-nav-brand img { height: 44px; width: auto; }
.public-entry .mkt-nav-brand span { font-size: 1.55rem; }
.public-entry .mkt-nav-auth a.mkt-nav-signin { color: var(--entry-ink); border-color: var(--entry-ink); }
.public-entry .mkt-nav-auth a.mkt-nav-contact { color: var(--entry-ink); border-color: var(--entry-line); }
.public-entry .mkt-nav-auth a.mkt-nav-cta { background: var(--cll-signal-teal, #0f766e); }
.public-entry .auth-layout { max-width: 760px; margin: 0 auto; padding: clamp(3rem, 8vw, 6rem) 1.5rem; }
.public-entry .auth-brand { display: none; }
.public-entry--signin .auth-layout { width: 100%; padding: clamp(1.25rem, 3vh, 2rem) 1.25rem 1rem; }
.public-entry--signin .auth-brand { display: flex; }
.public-entry--signin .auth-brand-name { color: var(--entry-ink); }
.public-entry--teacher-signup .auth-layout {
  width: min(100%, 820px);
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.public-entry--teacher-signup .auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--entry-ink);
  text-decoration: none;
}
.public-entry--teacher-signup .auth-brand img {
  width: auto;
  height: 60px;
}
.public-entry--teacher-signup .auth-brand-name {
  color: var(--entry-ink);
  font-size: 1.45rem;
}
.public-entry--teacher-signup .auth-headline,
.public-entry--teacher-signup .auth-sub {
  text-align: center;
}
.public-entry--teacher-signup .auth-card {
  max-width: 720px;
}
.public-entry--teacher-signup .auth-entry-links {
  text-align: center;
}
.public-entry .auth-headline { color: var(--entry-ink); }
.public-entry .auth-sub { color: var(--entry-muted); }
.public-entry .auth-card { max-width: 620px; color: var(--entry-text); background: var(--entry-surface); border: 1px solid var(--entry-line); box-shadow: 0 18px 45px rgba(20, 32, 51, .10); }
.public-entry--signin .auth-card { max-width: 560px; }
.public-entry .auth-label, .public-entry .form-label, .public-entry .form-check-label, .public-entry .small { color: var(--entry-text); }
.public-entry .auth-input, .public-entry .form-control { color: var(--entry-text); background: #fff; border-color: var(--entry-line); }
.public-entry .auth-input::placeholder { color: #758296; }
.public-entry .auth-input:-webkit-autofill,
.public-entry .auth-input:-webkit-autofill:hover,
.public-entry .auth-input:-webkit-autofill:focus,
.public-entry .auth-input:autofill {
  -webkit-text-fill-color: var(--entry-text);
  caret-color: var(--entry-text);
  box-shadow: 0 0 0 1000px #fff inset;
  -webkit-box-shadow: 0 0 0 1000px #fff inset;
}
.public-entry .auth-submit, .public-entry .btn-brand { background: var(--cll-signal-teal, #0f766e); border-color: var(--cll-signal-teal, #0f766e); color: #fff; }
.public-entry .auth-submit:hover, .public-entry .btn-brand:hover { background: var(--cll-signal-teal-hover, #0c655f); border-color: var(--cll-signal-teal-hover, #0c655f); }
.public-entry .auth-footer, .public-entry .auth-footer a, .public-entry .auth-back { color: var(--entry-muted); }
.public-entry .auth-footer a, .public-entry .auth-back:hover { color: var(--entry-ink); }
.public-entry .auth-divider hr { border-color: var(--entry-line); }
.public-entry .auth-divider span { color: var(--entry-muted); }
.public-entry .auth-forgot { font-size: 0.78rem; color: var(--entry-muted); text-decoration: none; }
.public-entry .auth-forgot:hover { color: var(--entry-ink); text-decoration: underline; text-underline-offset: 2px; }
.public-entry .auth-policy-links { display: flex; justify-content: center; gap: 0.4rem; margin-top: 0.35rem; color: var(--entry-muted); font-size: 0.75rem; }
.public-entry .auth-policy-links a { color: var(--entry-muted); text-decoration: none; }
.public-entry .auth-policy-links a:hover { color: var(--entry-ink); text-decoration: underline; text-underline-offset: 2px; }
.public-entry .auth-error, .public-entry .alert-danger { color: #8d2431; background: #fff0f1; border-color: #efc0c6; }
.public-entry .alert-success { color: #185f4d; background: #edf9f4; border-color: #b9e5d3; }
.public-entry .border { border-color: var(--entry-line) !important; background: #fff; }
.public-entry .mkt-footer { max-width: 1480px; margin: 0 auto; color: var(--entry-text); border-color: var(--entry-line); }
.public-entry .mkt-footer-brand, .public-entry .mkt-footer-tagline, .public-entry .mkt-footer-links a { color: var(--entry-ink); }
.public-entry .mkt-footer-copy { color: var(--entry-muted); }

/* Public information and policy pages use the same light visual language as
   the current homepage and account entry, without the retired two-row menu. */
.public-side-page {
  --text: var(--entry-text);
  --text-secondary: var(--entry-muted);
  --brand: var(--entry-ink);
  --brand-2: var(--cll-signal-teal, #0f766e);
  background: #fff;
}
.public-side-page #mainContent {
  width: 100%;
}
.public-side-page .mkt-nav {
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}
.public-side-page .mkt-nav-auth { gap: .4rem; }
.public-side-page .about-cll-menu summary {
  color: var(--entry-ink);
  border-color: var(--entry-line);
  font-size: .88rem;
  font-weight: 600;
}
.public-side-page .about-cll-menu summary:hover { background: var(--entry-surface); }
.public-side-page .about-cll-menu__links { right: 0; }
.public-side-page .contact-cll-menu summary {
  color: var(--entry-ink);
  border-color: var(--entry-line);
  font-size: .88rem;
  font-weight: 600;
}
.public-side-page .contact-cll-menu summary:hover { background: var(--entry-surface); }
.public-side-page .contact-cll-menu__panel { right: 0; }
.workspace-account-about-links .dropdown-item { display: flex; }
.public-side-page .mkt-page-header {
  padding-top: clamp(2.5rem, 6vh, 4rem);
}
.public-side-page .mkt-divider,
.public-side-page .mkt-footer,
.public-side-page .public-policy-related {
  border-color: var(--entry-line);
}
.public-side-page .mkt-footer { color: var(--entry-text); background: #fff; }
.public-side-page .mkt-footer-brand { color: var(--entry-ink); }
.public-side-page .mkt-footer-tagline,
.public-side-page .mkt-footer-copy { color: var(--entry-muted); }
.public-side-page .mkt-footer-links a { color: var(--entry-ink); }
.public-side-page .mkt-footer-links a:hover { color: var(--cll-signal-teal, #0f766e); }
.public-side-page .mkt-card,
.public-side-page .contact-email-block,
.public-side-page .public-policy-version-item,
.public-side-page .public-policy-auth-card {
  color: var(--entry-text);
  background: var(--entry-surface);
  border-color: var(--entry-line);
  box-shadow: 0 12px 30px rgba(20, 32, 51, 0.06);
}
.public-side-page .contact-email-address,
.public-side-page .contact-email-address a {
  color: var(--entry-ink);
  border-color: var(--entry-line);
}
.public-side-page .contact-email-address a:hover {
  border-color: var(--cll-signal-teal, #0f766e);
}
.public-side-page .contact-email-label,
.public-side-page .mkt-eyebrow {
  color: var(--cll-signal-teal, #0f766e);
}
.public-side-page .mkt-pullquote {
  border-color: var(--cll-signal-teal, #0f766e);
}
.public-side-page .mkt-footer-credibility {
  color: var(--entry-muted);
}

/* Contact is an editorial public page, not a legacy policy document. */
.contact-modern {
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7.5rem) 0 clamp(4.5rem, 8vw, 7rem);
}
.contact-modern__hero {
  max-width: 870px;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}
.contact-modern__eyebrow,
.contact-modern__card-label {
  color: var(--cll-signal-teal, #0f766e);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.contact-modern__hero h1 {
  margin: 0.55rem 0 1.1rem;
  color: var(--entry-ink);
  font-size: clamp(3.2rem, 7vw, 6.8rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.96;
}
.contact-modern__hero p {
  max-width: 760px;
  margin: 0;
  color: var(--entry-muted);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  line-height: 1.6;
}
.contact-modern__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(1.25rem, 3vw, 2.25rem);
}
.contact-modern__email-card,
.contact-modern__help-card {
  min-height: 100%;
  padding: clamp(2rem, 4vw, 3.4rem);
  border-radius: 24px;
}
.contact-modern__email-card {
  color: #fff;
  background: var(--cll-harbor, #173f6b);
  box-shadow: 0 24px 60px rgba(23, 63, 107, 0.19);
}
.contact-modern__email-card .contact-modern__card-label {
  color: #91ddd3;
}
.contact-modern__email-card h2,
.contact-modern__help-card h2,
.contact-modern__release-note h2,
.contact-modern__cta h2 {
  margin: 0.7rem 0 0.85rem;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}
.contact-modern__email-card p {
  max-width: 580px;
  margin: 0 0 2rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.02rem;
  line-height: 1.65;
}
.contact-modern__email-link {
  display: inline-flex;
  max-width: 100%;
  padding: 0.88rem 1.15rem;
  overflow-wrap: anywhere;
  color: var(--entry-text);
  background: #fff;
  border-radius: 12px;
  font-size: clamp(0.96rem, 2vw, 1.18rem);
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.contact-modern__email-link:hover {
  color: var(--entry-text);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}
.contact-modern__help-card {
  color: var(--entry-text);
  background: var(--entry-surface);
  border: 1px solid var(--entry-line);
}
.contact-modern__help-card h2 {
  color: var(--entry-ink);
}
.contact-modern__help-card ul {
  display: grid;
  gap: 0.8rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}
.contact-modern__help-card li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--entry-muted);
  line-height: 1.55;
}
.contact-modern__help-card li::before {
  position: absolute;
  top: 0.64em;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--cll-signal-teal, #0f766e);
  border-radius: 50%;
  content: "";
}
.contact-modern__release-note {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 5rem);
  margin: clamp(4rem, 8vw, 7rem) 0;
  padding: clamp(2.2rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--entry-line);
  border-bottom: 1px solid var(--entry-line);
}
.contact-modern__release-note h2 {
  color: var(--entry-ink);
}
.contact-modern__release-copy p {
  margin: 0 0 1rem;
  color: var(--entry-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}
.contact-modern__release-copy p:last-child {
  margin-bottom: 0;
}
.contact-modern__cta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(2.2rem, 5vw, 4rem);
  color: var(--entry-text);
  background: #edf8f6;
  border-radius: 24px;
}
.contact-modern__cta h2 {
  margin-bottom: 0.65rem;
  color: var(--entry-ink);
}
.contact-modern__cta p {
  max-width: 570px;
  margin: 0;
  color: var(--entry-muted);
  line-height: 1.6;
}
.contact-modern__actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.contact-modern__primary-action,
.contact-modern__secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--entry-ink);
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
}
.contact-modern__primary-action {
  color: #fff;
  background: var(--cll-signal-teal, #0f766e);
  border-color: var(--cll-signal-teal, #0f766e);
}
.contact-modern__primary-action:hover {
  color: #fff;
  background: var(--cll-signal-teal-hover, #0c655f);
  border-color: var(--cll-signal-teal-hover, #0c655f);
}
.contact-modern__secondary-action {
  color: var(--entry-ink);
  background: transparent;
}
.contact-modern__secondary-action:hover {
  color: #fff;
  background: var(--entry-ink);
}
.contact-modern a:focus-visible {
  outline: 3px solid var(--cll-warm, #c57a12);
  outline-offset: 3px;
}

@media (max-width: 820px) {
  .contact-modern {
    width: min(100% - 2rem, 680px);
    padding-top: 3.2rem;
  }
  .contact-modern__grid,
  .contact-modern__release-note {
    grid-template-columns: 1fr;
  }
  .contact-modern__cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .contact-modern__hero h1 {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }
  .contact-modern__email-card,
  .contact-modern__help-card,
  .contact-modern__cta {
    padding: 1.5rem;
    border-radius: 18px;
  }
  .contact-modern__actions,
  .contact-modern__primary-action,
  .contact-modern__secondary-action {
    width: 100%;
  }
}

@media (max-width: 700px) {
  .public-side-page .mkt-nav-top {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .public-side-page .mkt-nav-auth {
    width: auto;
    justify-content: flex-end;
  }
}

@media (max-height: 820px) and (min-width: 641px) {
  .public-entry--signin .auth-layout { padding-top: 0.65rem; padding-bottom: 0.5rem; }
  .public-entry--signin .auth-brand { margin-bottom: 0.45rem; }
  .public-entry--signin .auth-brand img { height: 48px; }
  .public-entry--signin .auth-headline { font-size: 1.5rem; margin-bottom: 0.35rem; }
  .public-entry--signin .auth-sub { margin-bottom: 0.55rem; line-height: 1.35; }
  .public-entry--signin .auth-card { padding-top: 0.85rem; padding-bottom: 0.85rem; }
  .public-entry--signin .auth-divider { margin-top: 0.75rem; margin-bottom: 0.75rem; }
  .public-entry--signin .auth-back { margin-top: 0.55rem; }
  .public-entry--signin .auth-policy-links { margin-top: 0.2rem; }
  .public-entry--signin-error .auth-brand img { height: 40px; }
  .public-entry--signin-error .auth-brand { margin-bottom: 0.35rem; }
  .public-entry--signin-error .auth-sub { margin-bottom: 0.5rem; }
  .public-entry--signin-error .auth-card { padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .public-entry--signin-error .auth-error { margin-bottom: 0.5rem; padding: 0.4rem 0.75rem; font-size: 0.85rem; }
}

@media (max-width: 640px) {
  .public-entry--signin { align-items: flex-start; }
  .public-entry--signin .auth-google { white-space: normal; line-height: 1.25; }
  .public-entry--signin .auth-card { padding: 1.15rem; }
}