.customer-auth-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  min-height: 72px;
  padding: 10px clamp(16px, 3vw, 32px);
  border-bottom: 1px solid rgba(244, 244, 245, .14);
  background: rgba(17, 17, 17, .94);
  backdrop-filter: blur(14px);
}

.customer-auth-header__brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 10px;
  min-width: 0;
  min-height: 44px;
  color: var(--ca-text);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.customer-auth-header__brand img {
  width: 38px;
  height: 38px;
  border-radius: 9px;
}

.customer-auth-header__nav {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: clamp(12px, 2vw, 24px);
  min-width: 0;
}

.customer-auth-header__nav a,
.customer-auth-header__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  color: var(--ca-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
  text-decoration: none;
}

.customer-auth-header__nav a:hover,
.customer-auth-header__nav a:focus-visible {
  color: var(--ca-text);
}

.customer-auth-header__action {
  justify-self: end;
  min-width: 76px;
  padding: 0 14px;
  border: 1px solid var(--ca-line);
  border-radius: 999px;
  color: var(--ca-text);
}

.customer-auth-header__action:hover,
.customer-auth-header__action:focus-visible {
  border-color: var(--ca-contrast);
  background: #242426;
}

.customer-auth-header__brand:focus-visible,
.customer-auth-header__nav a:focus-visible,
.customer-auth-header__action:focus-visible {
  outline: 2px solid var(--ca-contrast);
  outline-offset: 3px;
}

@media (max-width: 600px) {
  .customer-auth-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    min-height: 68px;
    padding-inline: 16px;
  }

  .customer-auth-header__nav {
    display: none;
  }

  .customer-auth-header__action {
    min-width: 72px;
    padding-inline: 10px;
  }
}

@media (max-width: 390px) {
  .customer-auth-header {
    padding-inline: 12px;
  }
}