.nav-logout {
  padding: 22px 0 18px;
  border: 0;
  border-bottom: 3px solid transparent;
  color: #c5cbd1;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
}

.nav-logout:hover,
.nav-logout:focus-visible {
  color: #fff;
  border-color: var(--red);
}

.login-register {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.login-register span,
.login-register a {
  display: block;
}

.login-register a {
  margin-top: 6px;
  color: var(--blue);
  font-weight: 700;
}

.registration-shell {
  max-width: 980px;
  margin: 32px auto;
  padding: 0 24px 48px;
}

.registration-heading {
  margin-bottom: 22px;
}

.registration-heading > a {
  color: var(--muted);
  font-size: 13px;
}

.registration-heading h1 {
  margin: 12px 0 7px;
  font-size: 26px;
}

.registration-heading p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.registration-form {
  display: grid;
  gap: 18px;
}

.registration-form fieldset {
  min-width: 0;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: #fff;
}

.registration-form legend {
  padding: 0 8px;
  font-size: 17px;
  font-weight: 700;
}

.registration-form fieldset > p {
  min-height: 40px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.registration-fields {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 16px;
}

.registration-accounts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.registration-accounts .field + .field {
  margin-top: 16px;
}

.credential-card {
  padding: 20px;
  border: 1px solid var(--line);
  background: #fff;
}

.credential-card h2 {
  margin: 0 0 8px;
  font-size: 18px;
}

.credential-card > p {
  min-height: 38px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.credential-card dl,
.credential-card dl div {
  margin: 0;
}

.credential-card dl {
  display: grid;
  gap: 12px;
}

.credential-card dl div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.credential-card dt {
  color: var(--muted);
  font-size: 12px;
}

.credential-card dd {
  min-width: 0;
  margin: 0;
}

.credential-card code {
  display: block;
  overflow-wrap: anywhere;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #f4f7fa;
  color: var(--ink);
  font-family: Consolas, monospace;
  font-size: 16px;
  user-select: all;
}

.credentials-note {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid var(--red);
  background: #fff;
  color: var(--muted);
  font-size: 13px;
}

.registration-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

@media (max-width: 760px) {
  .nav-logout {
    padding: 14px 7px 11px;
    font-size: 12px;
  }

  .registration-shell {
    margin: 20px auto;
    padding: 0 14px 32px;
  }

  .registration-fields,
  .registration-accounts {
    grid-template-columns: 1fr;
  }

  .registration-form fieldset {
    padding: 16px;
  }

  .registration-form fieldset > p {
    min-height: 0;
  }

  .registration-actions {
    flex-direction: column-reverse;
  }

  .registration-actions .button,
  .registration-actions button {
    width: 100%;
  }
}