/* Public entry surfaces: readable text, with the lime reserved for filled controls. */
.landing-mark b,
.landing-kicker i,
.landing h1 span,
.landing-receipt b,
.landing-progress span.on b,
.landing-progress span.done b,
.landing-built {
  color: var(--landing-ink);
}
#authLearn {
  color: var(--ink2);
  text-decoration: underline;
  text-underline-offset: .15em;
}
#authForgot,
#authToggle {
  color: var(--ink2);
  text-decoration: underline;
  text-underline-offset: .15em;
}
.auth-logo {
  display: block;
  border: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  object-fit: contain;
}
#authScreen .auth-head {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}
#authScreen.auth-layout-a .auth-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: start;
}
#authScreen.auth-layout-a .auth-back {
  position: static;
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  margin: 0;
  color: var(--ink2);
  padding: 8px 0;
  white-space: nowrap;
}
#authScreen .auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  grid-column: 2;
  grid-row: 1;
}
#authScreen .auth-logo {
  width: 84px;
  height: 84px;
  margin: 0 0 12px;
}
#authScreen .auth-brand h1 { margin: 0; }

/* Compare by replacing auth-layout-a with auth-layout-b on #authScreen. */
#authScreen.auth-layout-b .auth-card { text-align: left; }
#authScreen.auth-layout-b .auth-head {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
}
#authScreen.auth-layout-b .auth-back {
  position: static;
  flex: 0 0 auto;
  margin: 0;
}
#authScreen.auth-layout-b .auth-brand {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-align: left;
  grid-column: auto;
  grid-row: auto;
}
#authScreen.auth-layout-b .auth-logo {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  margin: 0;
  border-radius: 14px;
}
#authScreen.auth-layout-b .auth-brand h1 {
  font-size: 22px;
  line-height: 1.15;
}