/* Login page only: the centered viewport, the auth card brand, and the OTP code input.
   The shared light theme (.block panel, .field / .formbtn / .msg / .hint form primitives)
   lives in shared-luna-base.css, linked first. */

.center {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth { width: 100%; max-width: 400px; }
.auth .brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
  font: 700 18px/1 var(--sans);
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--ink);
}
.auth .brand .logo {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: var(--red);
}

/* The lead hint above the email form. */
.block-body > .hint:first-child { margin-bottom: 14px; }

/* Footer disclaimer under the sign-in card — tighter top margin than the in-app pages. */
.ai-note { margin: 16px 4px 0; }

/* OTP digits — kept monospace (the code exception to the all-Roboto theme). */
#code {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 10px;
  text-align: center;
}